/* ==========================================================
   PORTFOLIO — DAWID JAGODZIŃSKI
   style.css — v3.0 (clean rewrite)
   Structure:
   1.  TOKENS
   2.  RESET
   3.  BASE / TYPOGRAPHY
   4.  LAYOUT
   5.  BUTTONS
   6.  HEADER & NAV
   7.  HERO
   8.  HERO WORKFLOW CARD
   9.  MARQUEE
   10. ABOUT
   11. SERVICES
   12. PROCESS
   13. PORTFOLIO
   14. CONTACT & FORM
   15. FOOTER
   16. UTILITIES (loader, back-to-top, scroll bar)
   17. ANIMATIONS
   18. RESPONSIVE
   19. REDUCED MOTION
========================================================== */

/* ==========================================================
   1. TOKENS
========================================================== */
:root {
  /* Background */
  --c-bg:        #060B14;
  --c-surface:   #0C1525;
  --c-surface-2: #111E30;

  /* Borders */
  --c-border:       rgba(96, 165, 250, 0.1);
  --c-border-hover: rgba(96, 165, 250, 0.28);

  /* Accent */
  --c-accent:       #3B82F6;
  --c-accent-light: #60A5FA;
  --c-accent-hover: #60A5FA;
  --c-accent-glow:  rgba(59, 130, 246, 0.22);
  --c-violet:       #8B5CF6;
  --c-violet-light: #A78BFA;
  --c-violet-glow:  rgba(139, 92, 246, 0.18);
  --c-success:      #10B981;
  --c-success-glow: rgba(16, 185, 129, 0.2);

  /* Text */
  --c-text:    #EAF0FF;
  --c-muted:   #6B7FA8;
  --c-subtle:  #6882A4;

  /* Typography */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Fluid type scale */
  --text-hero:    clamp(2.75rem, 5vw + 0.75rem, 5rem);
  --text-h2:      clamp(1.9rem, 2.5vw + 0.75rem, 2.9rem);
  --text-h3:      clamp(1.1rem, 1.2vw + 0.2rem, 1.35rem);
  --text-body:    clamp(0.9375rem, 0.8vw + 0.4rem, 1.0625rem);
  --text-sm:      0.875rem;
  --text-xs:      0.8rem;

  /* Section rhythm */
  --section-py: clamp(80px, 9vw, 130px);
  --card-p:     clamp(22px, 2.5vw, 36px);

  /* Radii */
  --r-sm:  8px;
  --r-md:  14px;
  --r-lg:  20px;
  --r-xl:  28px;

  /* Shadows */
  --shadow-card:  0 2px 20px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 12px 48px rgba(0, 0, 0, 0.4);
  --shadow-glow:  0 0 40px var(--c-accent-glow);

  /* Transitions */
  --t-fast: 0.18s ease;
  --t-base: 0.28s ease;
  --t-slow: 0.42s ease;

  /* Layout */
  --container: 1200px;
  --container-px: clamp(20px, 5vw, 48px);
  --header-h: 80px;
}

/* ==========================================================
   2. RESET
========================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Skip Navigation */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 10000;
  padding: 10px 18px;
  background: var(--c-accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--r-sm);
  text-decoration: none;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 16px;
  outline: 2px solid #fff;
  outline-offset: 2px;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--c-text);
  background-color: var(--c-bg);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, video {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol { list-style: none; }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ==========================================================
   3. BASE / TYPOGRAPHY
========================================================== */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--c-text);
}

p { color: var(--c-muted); }

strong { color: var(--c-text); font-weight: 600; }

em { font-style: italic; }

:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ==========================================================
   4. LAYOUT
========================================================== */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.section { padding-block: var(--section-py); }

.section-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: clamp(48px, 6vw, 72px);
}

.section-title {
  font-size: var(--text-h2);
  margin-block: 12px 16px;
}

.section-desc {
  font-size: var(--text-body);
  line-height: 1.7;
  color: var(--c-muted);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
}

/* ==========================================================
   5. BUTTONS
========================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  padding: 14px 26px;
  border-radius: var(--r-lg);
  border: 1.5px solid transparent;
  transition: transform var(--t-fast), box-shadow var(--t-base), background var(--t-base), border-color var(--t-base);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}

.btn--primary:hover {
  background: var(--c-accent-light);
  border-color: var(--c-accent-light);
  box-shadow: 0 0 28px var(--c-accent-glow);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--c-text);
  border-color: var(--c-border-hover);
}

.btn--ghost:hover {
  background: var(--c-surface);
  border-color: var(--c-accent);
  color: var(--c-accent-light);
  transform: translateY(-2px);
}

.btn--sm {
  padding: 10px 20px;
  font-size: var(--text-sm);
}

.btn--full {
  width: 100%;
  justify-content: center;
  padding-block: 16px;
}

.btn--loading,
.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none !important;
}

.btn--success {
  background: var(--c-success) !important;
  border-color: var(--c-success) !important;
}

/* ==========================================================
   6. HEADER & NAV
========================================================== */
.header {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: calc(100% - 32px);
  max-width: calc(var(--container) + var(--container-px) * 2);
  height: var(--header-h);
  background: rgba(6, 11, 20, 0.45);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(96, 165, 250, 0.06);
  border-radius: 99px;
  transition: background var(--t-base), border-color var(--t-base), box-shadow var(--t-base), transform 0.35s cubic-bezier(.4,0,.2,1);
}

.header--scrolled {
  background: rgba(6, 11, 20, 0.88);
  border-color: rgba(96, 165, 250, 0.15);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(59, 130, 246, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

/* ==========================================================
   HEADER EFFECTS: Glitch logo + Active node + Cursor glow
   ========================================================== */

/* ── LOGO GLITCH (Q) — enhanced ── */
.nav__logo { position: relative; display: flex; align-items: center; }
.nav__logo-img { height: 52px; width: auto; object-fit: contain; }

.nav__logo-text {
  position: relative;
  display: inline-block;
}

.nav__logo-text::before,
.nav__logo-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
}

.nav__logo-text::before {
  color: var(--c-accent-light);
  z-index: -1;
}

.nav__logo-text::after {
  color: var(--c-violet-light);
  z-index: -1;
}

.nav__logo:hover .nav__logo-text::before {
  animation: glitch-1 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

.nav__logo:hover .nav__logo-text::after {
  animation: glitch-2 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

.nav__logo:hover .nav__logo-dot {
  animation: glitch-dot 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

@keyframes glitch-1 {
  0%   { opacity: 0; transform: translate(0); clip-path: inset(0); }
  10%  { opacity: 0.9; transform: translate(-4px, 2px); clip-path: inset(20% 0 60% 0); }
  20%  { opacity: 0; transform: translate(0); clip-path: inset(0); }
  30%  { opacity: 0.8; transform: translate(4px, -1px); clip-path: inset(50% 0 20% 0); }
  40%  { opacity: 0; transform: translate(0); clip-path: inset(0); }
  50%  { opacity: 0.7; transform: translate(-3px, -2px); clip-path: inset(10% 0 70% 0); }
  60%  { opacity: 0; transform: translate(0); clip-path: inset(0); }
  70%  { opacity: 0.9; transform: translate(3px, 1px); clip-path: inset(60% 0 10% 0); }
  80%  { opacity: 0.5; transform: translate(-2px, 1px); clip-path: inset(30% 0 40% 0); }
  100% { opacity: 0; transform: translate(0); clip-path: inset(0); }
}

@keyframes glitch-2 {
  0%   { opacity: 0; transform: translate(0); clip-path: inset(0); }
  10%  { opacity: 0.7; transform: translate(4px, -2px); clip-path: inset(60% 0 10% 0); }
  20%  { opacity: 0; transform: translate(0); clip-path: inset(0); }
  30%  { opacity: 0.9; transform: translate(-4px, 1px); clip-path: inset(10% 0 50% 0); }
  40%  { opacity: 0; transform: translate(0); clip-path: inset(0); }
  50%  { opacity: 0.8; transform: translate(3px, 2px); clip-path: inset(40% 0 30% 0); }
  60%  { opacity: 0; transform: translate(0); clip-path: inset(0); }
  70%  { opacity: 0.7; transform: translate(-3px, -1px); clip-path: inset(70% 0 5% 0); }
  80%  { opacity: 0.4; transform: translate(2px, -1px); clip-path: inset(15% 0 65% 0); }
  100% { opacity: 0; transform: translate(0); clip-path: inset(0); }
}

@keyframes glitch-dot {
  0%   { transform: scale(1); filter: hue-rotate(0deg); }
  15%  { transform: scale(2) translateX(4px); filter: hue-rotate(90deg); }
  30%  { transform: scale(0.5) translateX(-4px); filter: hue-rotate(180deg); }
  45%  { transform: scale(1.8) translateX(2px); filter: hue-rotate(270deg); }
  60%  { transform: scale(0.7) translateX(-2px); filter: hue-rotate(360deg); }
  75%  { transform: scale(1.5); filter: hue-rotate(180deg); }
  100% { transform: scale(1); filter: hue-rotate(0deg); }
}

/* ── ACTIVE NODE (V) ── */
.nav__link {
  position: relative;
}

/* Gradient underline */
.nav__link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-accent), var(--c-violet));
  border-radius: 2px;
  transition: width 0.3s ease, left 0.3s ease;
  pointer-events: none;
}

.nav__link:hover::after,
.nav__link--active::after {
  width: 60%;
  left: 20%;
}

/* Active glow */
.nav__link--active {
  color: var(--c-accent-light) !important;
}

.nav__link--active::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -2px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-accent);
  transform: translateY(-50%);
  box-shadow: 0 0 8px var(--c-accent), 0 0 16px var(--c-accent-glow);
  animation: node-pulse 2s ease-in-out infinite;
}

@keyframes node-pulse {
  0%, 100% { box-shadow: 0 0 6px var(--c-accent), 0 0 12px var(--c-accent-glow); transform: translateY(-50%) scale(1); }
  50% { box-shadow: 0 0 12px var(--c-accent), 0 0 24px var(--c-accent-glow); transform: translateY(-50%) scale(1.3); }
}

/* ── CURSOR GLOW (S) ── */
.nav__glow {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
  transform: translate(-50%, -50%);
}

.header:hover .nav__glow {
  opacity: 1;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 24px;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--c-text);
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.nav__logo-img { height: 52px; width: auto; object-fit: contain; }

.nav__logo-dot { color: var(--c-accent); }

.nav__menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav__link {
  display: block;
  padding: 8px 14px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--c-muted);
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
  text-decoration: none;
}

.nav__link:hover {
  color: var(--c-text);
  background: rgba(255, 255, 255, 0.06);
}

/* Mega trigger — matches nav link styling without nav__link class */
.nav__mega-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: var(--text-sm);
  font-weight: 500;
  font-family: inherit;
  color: var(--c-muted);
  border-radius: var(--r-sm);
  border: none;
  background: none;
  cursor: pointer;
  transition: color var(--t-fast), background var(--t-fast);
}

.nav__mega-trigger:hover {
  color: var(--c-text);
  background: rgba(255, 255, 255, 0.06);
}

.nav__link--active {
  color: var(--c-accent-light);
  background: rgba(255, 255, 255, 0.06);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  padding: 7px;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--r-sm);
  transition: background var(--t-fast);
}

.nav__toggle:hover { background: rgba(255, 255, 255, 0.06); }

.nav__toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-base);
  transform-origin: center;
}

.nav__toggle--open .nav__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle--open .nav__toggle-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle--open .nav__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================
   7. HERO
========================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: clip;
  padding-top: calc(var(--header-h) + 44px); /* header + pill margin */
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  will-change: transform;
}

.hero__fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to bottom, transparent, var(--c-bg));
  z-index: 1;
  pointer-events: none;
  will-change: transform;
}

.hero > .container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
  padding-block: clamp(60px, 8vw, 100px) 60px;
}

/* Availability badge */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 99px;
  font-size: var(--text-xs);
  font-weight: 500;
  color: #6EE7B7;
  font-family: var(--font-mono);
  margin-bottom: 28px;
  width: fit-content;
}

.hero__badge-dot {
  width: 7px;
  height: 7px;
  background: var(--c-success);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero__title {
  font-size: var(--text-hero);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--c-text);
  margin-bottom: 24px;
}

.hero__title em {
  font-style: normal;
  color: var(--c-accent-light);
  position: relative;
}

.hero__desc {
  font-size: clamp(1rem, 1.2vw + 0.2rem, 1.125rem);
  color: var(--c-muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 36px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 44px;
}

/* ── Hero metrics (dowód skuteczności) ── */
.hero__metrics {
  margin-top: 44px;
  padding: 22px 28px;
  background: linear-gradient(135deg, var(--c-surface), rgba(59, 130, 246, 0.03), var(--c-surface));
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  position: relative;
  overflow: hidden;
}

.hero__metrics::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
  opacity: 0.6;
}

.hero__metrics::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.06), rgba(139, 92, 246, 0.06));
  z-index: -1;
}

.hero__metrics-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 0;
}

.hero__metric {
  text-align: center;
  padding: 4px 0;
}

.hero__metric-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0;
  line-height: 1;
}

.hero__metric-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--c-text);
  line-height: 1;
}

.hero__metric-num--static {
  font-size: 2.2rem;
}

.hero__metric-suffix {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--c-accent);
  line-height: 1;
  margin-left: 2px;
}

.hero__metric-label {
  display: block;
  font-size: 0.78rem;
  color: var(--c-muted);
  margin-top: 8px;
  letter-spacing: 0.02em;
}

.hero__metric-sep {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--c-border), transparent);
  flex-shrink: 0;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--c-accent), transparent);
  animation: scroll-line 2.2s ease-in-out infinite;
}

/* ==========================================================
   8. HERO DASHBOARD CARD
========================================================== */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  position: sticky;
  top: 25vh;
}

/* ── Main Card ── */
.dash-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 20px 22px 18px;
  width: 100%;
  max-width: 360px;
  box-shadow: var(--shadow-card), 0 0 80px rgba(59, 130, 246, 0.07);
  position: relative;
  overflow: hidden;
}

.dash-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
  border-radius: inherit;
  z-index: -1;
  filter: blur(20px);
}

/* ── Header ── */
.dash-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 14px;
}

.dash-card__header-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dash-card__title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-text);
  letter-spacing: -0.01em;
}

.dash-card__subtitle {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--c-subtle);
  letter-spacing: 0.02em;
}

.dash-card__status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--c-success);
  padding: 3px 10px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.15);
  border-radius: 20px;
  flex-shrink: 0;
}

.dash-card__status-dot {
  width: 5px;
  height: 5px;
  background: var(--c-success);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

.dash-card__status-label {
  line-height: 1;
}

/* ── Metrics Row ── */
.dash-card__metrics {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.dash-metric {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  position: relative;
  overflow: hidden;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}

.dash-metric:hover {
  border-color: rgba(59, 130, 246, 0.3);
}

.dash-metric__icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(59, 130, 246, 0.06);
  border: 1px solid rgba(59, 130, 246, 0.25);
  color: #60A5FA;
}

.dash-metric__icon--violet {
  background: rgba(139, 92, 246, 0.06);
  border-color: rgba(139, 92, 246, 0.2);
  color: #A78BFA;
}

.dash-metric__icon--green {
  background: rgba(16, 185, 129, 0.06);
  border-color: rgba(16, 185, 129, 0.2);
  color: #34D399;
}

.dash-metric__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.dash-metric__value {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--c-text);
  line-height: 1.3;
}

.dash-metric__label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--c-subtle);
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dash-metric__trend {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.dash-metric__trend--up {
  background: rgba(16, 185, 129, 0.12);
  color: #6EE7B7;
}

.dash-metric__trend--down {
  background: rgba(59, 130, 246, 0.12);
  color: var(--c-accent-light);
}

/* Sparklines */
.dash-metric__spark {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 60px;
  height: 24px;
  opacity: 0.25;
  pointer-events: none;
}

.spark-line {
  fill: none;
  stroke: #60A5FA;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.spark-line--violet {
  stroke: #A78BFA;
}

.spark-line--green {
  stroke: #34D399;
}

/* ── Live Log ── */
.dash-card__log {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  overflow: hidden;
}

.dash-log__header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--c-border);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dash-log__live-dot {
  width: 5px;
  height: 5px;
  background: var(--c-accent);
  border-radius: 50%;
  margin-left: auto;
  animation: pulse-dot 2s ease-in-out infinite;
}

.dash-log__body {
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dash-log__line {
  display: flex;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  line-height: 1.5;
  opacity: 0;
  animation: log-fade-in 0.3s ease forwards;
}

.dash-log__line:nth-child(1) { animation-delay: 0s; }
.dash-log__line:nth-child(2) { animation-delay: 0.15s; }
.dash-log__line:nth-child(3) { animation-delay: 0.3s; }
.dash-log__line:nth-child(4) { animation-delay: 0.45s; }
.dash-log__line:nth-child(5) { animation-delay: 0.6s; }

.dash-log__time {
  color: var(--c-subtle);
  flex-shrink: 0;
  opacity: 0.7;
}

.dash-log__msg {
  color: var(--c-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dash-log__msg .hl {
  color: var(--c-accent-light);
  background: rgba(59, 130, 246, 0.1);
  padding: 0 4px;
  border-radius: 3px;
}

.dash-log__msg .hl--violet {
  color: var(--c-violet-light);
  background: rgba(139, 92, 246, 0.1);
}

.dash-log__msg .hl--green {
  color: #6EE7B7;
  background: rgba(16, 185, 129, 0.1);
}

.dash-log__line--summary {
  margin-top: 2px;
  padding-top: 4px;
  border-top: 1px solid var(--c-border);
}

/* ── Animations ── */
@keyframes log-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .dash-card__status-dot,
  .dash-log__live-dot,
  .spark-line {
    animation: none;
  }
}

/* ==========================================================
   9. MARQUEE
========================================================== */
.marquee {
  padding-block: 28px;
  background: var(--c-surface);
  border-block: 1px solid var(--c-border);
  overflow: hidden;
}

.marquee__track {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  white-space: nowrap;
  width: max-content;
  animation: marquee-scroll 36s linear infinite;
  will-change: transform;
}

.marquee__item {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--c-muted);
  flex-shrink: 0;
  transition: color var(--t-fast);
}

.marquee__item:hover { color: var(--c-text); }

.marquee__dot {
  color: var(--c-subtle);
  flex-shrink: 0;
  user-select: none;
}

/* ==========================================================
   10. ABOUT
========================================================== */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.about__title {
  font-size: var(--text-h2);
  margin-block: 12px 20px;
}

.about__lead {
  font-size: clamp(1rem, 1vw + 0.3rem, 1.125rem);
  line-height: 1.7;
  color: var(--c-muted);
  margin-bottom: 16px;
}

.about__text {
  font-size: var(--text-body);
  line-height: 1.75;
  color: var(--c-muted);
  margin-bottom: 28px;
}

.about__checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.about__check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: var(--text-sm);
  color: var(--c-text);
  font-weight: 500;
}

.about__check-item svg {
  color: var(--c-accent);
  flex-shrink: 0;
}

/* Photo area */
.about__visual { position: relative; }

.about__photo {
  width: 100%;
  border-radius: var(--r-xl);
  object-fit: cover;
  border: 1px solid var(--c-border);
}

.about__photo-placeholder {
  width: 100%;
  aspect-ratio: 560 / 660;
  background: var(--c-surface);
  border: 2px dashed var(--c-border);
  border-radius: var(--r-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--t-base);
}

.about__photo-placeholder:hover { border-color: var(--c-accent); }

.about__photo-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  padding: 24px;
}

.about__photo-icon { color: var(--c-subtle); }

.about__photo-hint {
  font-size: var(--text-sm);
  color: var(--c-muted);
  font-weight: 500;
}

.about__photo-spec {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-subtle);
}

/* Mini stats card (overlaid on photo) */
.about__stats-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--shadow-card);
  min-width: 200px;
}

.about__stat-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: var(--text-sm);
}

.about__stat-icon { font-size: 1.1rem; }

.about__stat-row strong {
  display: block;
  font-size: 0.9rem;
  line-height: 1.2;
}

.about__stat-row span {
  color: var(--c-muted);
  font-size: var(--text-xs);
}

.about__stat-divider {
  height: 1px;
  background: var(--c-border);
}

/* ==========================================================
   11. SERVICES
========================================================== */
.services { background: var(--c-surface); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.service-card {
  padding: var(--card-p);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
}

.service-card:hover {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 1px var(--c-accent), var(--shadow-glow);
  transform: translateY(-4px);
}

.service-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--c-accent-glow);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--r-md);
  color: var(--c-accent-light);
  margin-bottom: 20px;
  transition: background var(--t-base);
}

.service-card:hover .service-card__icon {
  background: rgba(59, 130, 246, 0.22);
}

.service-card__title {
  font-size: var(--text-h3);
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--c-text);
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--c-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.service-card__list li {
  font-size: var(--text-sm);
  color: var(--c-muted);
  padding-left: 14px;
  position: relative;
}

.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  background: var(--c-accent);
  border-radius: 50%;
}

/* CTA po sekcji usług */
.services__cta {
  text-align: center;
  margin-top: 48px;
  padding: 40px 24px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
}

.services__cta p {
  font-size: 1.05rem;
  color: var(--c-muted);
  margin-bottom: 20px;
}

/* ==========================================================
   12. PROCESS
========================================================== */
.process__steps {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.process__step {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--card-p);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  transition: border-color var(--t-base), transform var(--t-base);
}

.process__step-body {
  flex: 1;
}

.process__step:hover {
  border-color: var(--c-border-hover);
  transform: translateY(-3px);
}

.process__step-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--c-accent);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.process__step-title {
  font-size: clamp(1rem, 1vw + 0.2rem, 1.2rem);
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--c-text);
}

.process__step-body p {
  font-size: var(--text-sm);
  color: var(--c-muted);
  line-height: 1.65;
}

/* Connectors between steps */
.process__connector {
  display: flex;
  align-items: center;
  padding-top: clamp(20px, 2.5vw, 36px);
  flex-shrink: 0;
  width: 40px;
  position: relative;
}

.process__connector-line {
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, var(--c-border-hover), var(--c-border));
}

.process__connector-arrow {
  position: absolute;
  right: 0;
  width: 7px;
  height: 7px;
  border-top: 1.5px solid var(--c-accent);
  border-right: 1.5px solid var(--c-accent);
  transform: rotate(45deg) translateX(-2px);
}

/* CTA po sekcji procesu */
.process__cta {
  margin-top: 56px;
  text-align: center;
}

.process__cta-content {
  max-width: 520px;
  margin-inline: auto;
  padding: 40px 32px;
  background: linear-gradient(135deg, var(--c-surface), rgba(59, 130, 246, 0.04), var(--c-surface));
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  position: relative;
  overflow: hidden;
}

.process__cta-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
  opacity: 0.5;
}

.process__cta-title {
  font-size: var(--text-h3);
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--c-text);
}

.process__cta-desc {
  font-size: var(--text-sm);
  color: var(--c-muted);
  margin-bottom: 24px;
  line-height: 1.65;
}

/* ==========================================================
    13. ROZWIĄZANIA (SOLUTIONS — zamiast cennika)
========================================================== */
.solutions {
  background: var(--c-bg);
  position: relative;
  overflow: clip;
}

.solutions__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
}

.solutions > .container {
  position: relative;
  z-index: 1;
}

/* Subtelna linia nad sekcją */
.solutions::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-border-hover), transparent);
}

/* ---- Grid: 3 karty rozwiązań ---- */
.solutions__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
  margin-bottom: 56px;
}

/* ==========================================================
    SOL-CARD — pojedyncza karta rozwiązania
========================================================== */
.sol-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(24px, 3vw, 36px);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
}

.sol-card:hover {
  border-color: var(--c-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

/* Featured card (middle — "Polecany") */
.sol-card--featured {
  border-color: rgba(59, 130, 246, 0.35);
  background: linear-gradient(135deg, var(--c-surface), rgba(59, 130, 246, 0.04), var(--c-surface));
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.15), 0 4px 24px rgba(59, 130, 246, 0.06);
}

.sol-card--featured:hover {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 1px var(--c-accent), var(--shadow-hover), 0 0 40px var(--c-accent-glow);
}

/* Badge "Polecany" */
.sol-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 16px;
  background: var(--c-accent);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 99px;
  white-space: nowrap;
  box-shadow: 0 2px 12px rgba(59, 130, 246, 0.35);
}

/* Icon */
.sol-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: var(--r-md);
  color: var(--c-accent-light);
  margin-bottom: 20px;
  transition: background var(--t-base), border-color var(--t-base);
}

.sol-card:hover .sol-card__icon {
  background: rgba(59, 130, 246, 0.14);
  border-color: rgba(59, 130, 246, 0.3);
}

.sol-card__icon--featured {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.25);
}

/* Title + subtitle */
.sol-card__title {
  font-size: clamp(1.15rem, 1.2vw + 0.3rem, 1.4rem);
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 6px;
  line-height: 1.3;
}

.sol-card__subtitle {
  font-size: var(--text-sm);
  color: var(--c-muted);
  margin-bottom: 24px;
  line-height: 1.5;
}

/* Audience ("Dla kogo") */
.sol-card__audience {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--c-border);
}

.sol-card__audience-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--c-subtle);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.sol-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.sol-card__tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--c-accent-light);
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.18);
  border-radius: 99px;
  line-height: 1.3;
}

/* Problem ("Rozwiązujesz") */
.sol-card__problem {
  margin-bottom: 20px;
}

.sol-card__problem-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--c-success);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.sol-card__problem p {
  font-size: var(--text-sm);
  color: var(--c-muted);
  line-height: 1.6;
}

/* Includes ("Co dostajesz") */
.sol-card__includes {
  margin-bottom: 20px;
  flex: 1;
}

.sol-card__includes-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.sol-card__includes ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sol-card__includes li {
  font-size: var(--text-sm);
  color: var(--c-muted);
  line-height: 1.5;
  padding-left: 16px;
  position: relative;
}

.sol-card__includes li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--c-accent);
  font-weight: 600;
}

/* Meta (timeline + price) */
.sol-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  margin-bottom: 20px;
  border-top: 1px solid var(--c-border);
}

.sol-card__meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  color: var(--c-muted);
}

.sol-card__meta-item svg {
  color: var(--c-subtle);
  flex-shrink: 0;
}

.sol-card__meta-item--price {
  text-align: right;
}

.sol-card__price-value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: -0.03em;
}

.sol-card__price-unit {
  font-size: 0.7rem;
  color: var(--c-subtle);
  margin-left: 2px;
}

/* CTA */
.sol-card__cta {
  margin-top: auto;
  width: 100%;
  justify-content: center;
}

/* ==========================================================
    SOLUTIONS — micro-proof
========================================================== */
.solutions__proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  padding: 32px 24px;
  margin-bottom: 48px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
}

.solutions__proof-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}

.solutions__proof-value {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2vw, 2rem);
  font-weight: 700;
  color: var(--c-accent-light);
  letter-spacing: -0.03em;
}

.solutions__proof-label {
  font-size: var(--text-xs);
  color: var(--c-muted);
}

.solutions__proof-divider {
  width: 1px;
  height: 36px;
  background: var(--c-border);
}

/* ==========================================================
    SOLUTIONS — escape hatch ("Nie wiesz?")
========================================================== */
.solutions__fallback {
  text-align: center;
  max-width: 520px;
  margin-inline: auto;
}

.solutions__fallback-text {
  font-size: var(--text-body);
  color: var(--c-text);
  font-weight: 600;
  margin-bottom: 8px;
}

.solutions__fallback-sub {
  font-size: var(--text-sm);
  color: var(--c-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}

/* ==========================================================
    SOLUTIONS — responsive
========================================================== */
@media (max-width: 1024px) {
  .solutions__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-inline: auto;
    margin-bottom: 48px;
  }

  .sol-card--featured {
    order: -1;
  }

  .solutions__proof {
    gap: 24px;
    padding: 24px 20px;
  }
}

@media (max-width: 768px) {
  .sol-card__badge {
    font-size: 0.6rem;
    padding: 4px 12px;
  }

  .sol-card__icon {
    width: 48px;
    height: 48px;
  }

  .sol-card__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .sol-card__meta-item--price {
    text-align: left;
  }

  .solutions__proof {
    flex-direction: row;
    gap: 12px;
    padding: 20px 16px;
    flex-wrap: nowrap;
  }

  .solutions__proof-item {
    flex: 1;
    min-width: 0;
  }

  .solutions__proof-value {
    font-size: 1.3rem;
  }

  .solutions__proof-label {
    font-size: 0.6rem;
  }

  .solutions__proof-divider {
    width: 1px;
    height: 28px;
    flex-shrink: 0;
  }
}

/* ==========================================================
    14. PORTFOLIO
========================================================== */
.portfolio { background: var(--c-surface); }

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.project {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
}

.project:hover {
  border-color: var(--c-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-5px);
}

/* Media area (image or placeholder) */
.project__media {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--c-surface-2);
  overflow: hidden;
}

.project__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}

.project:hover .project__img { transform: scale(1.04); }

/* Screenshot placeholder — replace with real img when ready */
.project__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 100%;
  color: var(--c-subtle);
  border-bottom: 2px dashed var(--c-border);
  cursor: default;
  transition: color var(--t-base), border-color var(--t-base);
}

.project:hover .project__placeholder {
  color: var(--c-muted);
  border-bottom-color: var(--c-border-hover);
}

.project__placeholder span {
  font-size: var(--text-sm);
  font-weight: 500;
}

.project__placeholder small {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-subtle);
}

.project__category {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  padding: 4px 10px;
  background: rgba(6, 11, 20, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid var(--c-border);
  border-radius: 99px;
  color: var(--c-accent-light);
}

.project__body { padding: var(--card-p); }

.project__title {
  font-size: var(--text-h3);
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--c-text);
}

.project__desc {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--c-muted);
  margin-bottom: 18px;
}

.project__stack {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 20px;
}

.project__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 4px 10px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: 5px;
  color: var(--c-muted);
}

.project__results {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.project__result {
  font-size: 0.82rem;
  padding: 10px 13px;
  background: var(--c-surface);
  border-radius: var(--r-sm);
  border-left: 3px solid var(--c-border);
  color: var(--c-muted);
  line-height: 1.5;
}

.project__result--success {
  border-left-color: var(--c-success);
  background: rgba(16, 185, 129, 0.05);
}

.project__result-label {
  font-weight: 600;
  color: var(--c-text);
  display: inline;
  margin-right: 6px;
}

.project__result--success .project__result-label {
  color: #6EE7B7;
}

/* ---- Portfolio toggle (pokaż więcej / zwiń) ---- */
.portfolio__hidden {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.55s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.4s ease,
              margin 0.4s ease;
  margin-bottom: 0;
}

.portfolio__hidden--open {
  max-height: 2200px;
  opacity: 1;
  margin-bottom: 24px;
}

.portfolio__toggle {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.portfolio__toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--c-accent-light);
  background: transparent;
  border: 1.5px solid rgba(59, 130, 246, 0.25);
  border-radius: var(--r-lg);
  cursor: pointer;
  transition: border-color var(--t-base), box-shadow var(--t-base),
              background var(--t-base), color var(--t-base);
  position: relative;
}

.portfolio__toggle-btn:hover {
  border-color: var(--c-accent);
  background: rgba(59, 130, 246, 0.06);
  box-shadow: 0 0 24px var(--c-accent-glow);
  color: var(--c-text);
}

.portfolio__toggle-btn:active {
  transform: scale(0.98);
}

.portfolio__toggle-icon {
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

/* ---- Particle burst ---- */
.portfolio__particle {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  animation: particle-burst 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes particle-burst {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 1;
  }
  60% {
    opacity: 0.8;
  }
  100% {
    transform: translate(var(--tx), var(--ty)) scale(0);
    opacity: 0;
  }
}

/* ---- Button pulse ring ---- */
.portfolio__toggle-btn--pulse {
  animation: btn-pulse 0.55s ease-out;
}

@keyframes btn-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.5);
  }
  100% {
    box-shadow: 0 0 0 28px rgba(59, 130, 246, 0);
  }
}

/* ---- Card entrance with bounce ---- */
.project-card--entering {
  animation: card-rise 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes card-rise {
  0% {
    transform: translateY(50px) scale(0.96);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  70% {
    transform: translateY(-6px) scale(1.015);
  }
  100% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

/* Linia dekoracyjna po bokach przycisku */
.portfolio__toggle {
  position: relative;
}

.portfolio__toggle::before,
.portfolio__toggle::after {
  content: '';
  position: absolute;
  top: 50%;
  width: calc((100% - 260px) / 2);
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--c-border-hover) 30%,
    var(--c-border-hover) 70%,
    transparent
  );
  pointer-events: none;
}

.portfolio__toggle::before {
  left: 0;
}

.portfolio__toggle::after {
  right: 0;
}

/* Portfolio CTA */
.portfolio__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 56px;
  flex-wrap: wrap;
}

.portfolio__cta p {
  font-size: var(--text-body);
  color: var(--c-muted);
}

/* ==========================================================
   14. CONTACT & FORM
========================================================== */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.contact__title {
  font-size: var(--text-h2);
  margin-block: 12px 16px;
}

.contact__desc {
  font-size: var(--text-body);
  line-height: 1.7;
  color: var(--c-muted);
  margin-bottom: 36px;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact__detail-icon {
  width: 40px;
  height: 40px;
  background: var(--c-accent-glow);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent-light);
  flex-shrink: 0;
}

.contact__detail-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.contact__detail-text strong {
  font-size: var(--text-sm);
  font-weight: 600;
  display: block;
}

.contact__detail-text a,
.contact__detail-text span {
  font-size: var(--text-sm);
  color: var(--c-muted);
}

.contact__detail-text a:hover { color: var(--c-accent-light); }

/* Form container */
.contact__form-wrap {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: clamp(24px, 3.5vw, 40px);
}

/* Form elements */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
}

.form-group:last-of-type { margin-bottom: 0; }

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-text);
}

.form-required { color: var(--c-accent); }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 13px 16px;
  background: var(--c-bg);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-md);
  color: var(--c-text);
  font-size: var(--text-sm);
  transition: border-color var(--t-base), box-shadow var(--t-base);
  appearance: none;
  -webkit-appearance: none;
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7FA8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--c-subtle); }

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-glow);
}

/* Validation states */
.form-input--error,
.form-select.form-input--error,
.form-textarea.form-input--error {
  border-color: #EF4444;
}

.form-input--valid,
.form-select.form-input--valid,
.form-textarea.form-input--valid {
  border-color: var(--c-success);
}

.form-error {
  font-size: 0.78rem;
  color: #EF4444;
  min-height: 17px;
  display: block;
}

.form-notice {
  margin-top: 14px;
  font-size: 0.78rem;
  color: var(--c-subtle);
  text-align: center;
}

/* Submit button margin */
#submit-btn { margin-top: 6px; }

/* ── RODO checkbox ── */
.form-group--consent {
  margin-top: 20px;
  margin-bottom: 0;
}
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.form-checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}
.form-checkbox__mark {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--c-border);
  border-radius: 5px;
  background: var(--c-bg);
  position: relative;
  transition: border-color var(--t-base), background var(--t-base);
  margin-top: 1px;
}
.form-checkbox input:checked + .form-checkbox__mark {
  border-color: var(--c-accent);
  background: var(--c-accent);
}
.form-checkbox input:checked + .form-checkbox__mark::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 6px;
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.form-checkbox input:focus-visible + .form-checkbox__mark {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}
.form-checkbox__label {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--c-muted);
}
.form-checkbox__label a {
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.form-checkbox__label a:hover {
  color: var(--c-accent-hover);
}
.form-group--consent .form-error {
  margin-left: 30px;
  margin-top: 4px;
}

/* ==========================================================
   15. FOOTER
========================================================== */
.footer {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  padding-top: clamp(60px, 7vw, 90px);
  padding-bottom: 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  margin-bottom: 48px;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--c-text);
  display: inline-flex;
  align-items: center;
  margin-bottom: 14px;
  text-decoration: none;
}
.footer__logo-img { height: 28px; width: auto; object-fit: contain; }

.footer__logo span { color: var(--c-accent); }

.footer__brand p {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--c-muted);
  max-width: 280px;
}

.footer__nav-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 16px;
  letter-spacing: 0;
}

.footer__nav ul,
.footer__tech ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__nav a {
  font-size: var(--text-sm);
  color: var(--c-muted);
  text-decoration: none;
  transition: color var(--t-fast);
}

.footer__nav a:hover { color: var(--c-text); }

.footer__tech li {
  font-size: var(--text-sm);
  color: var(--c-muted);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 32px;
  border-top: 1px solid var(--c-border);
}

.footer__bottom-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__bottom-links p {
  font-size: var(--text-xs);
  color: var(--c-subtle);
}

.footer__legal-link {
  font-size: var(--text-xs);
  color: var(--c-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--t-base);
}

.footer__legal-link:hover {
  color: var(--c-accent);
}

.footer__tagline { font-style: italic; }

/* ==========================================================
   16. UTILITIES
========================================================== */

/* ---- Page loader ---- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--c-bg);
  display: flex;
  align-items: flex-end;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.loader__bar {
  height: 3px;
  width: 0;
  background: linear-gradient(to right, var(--c-accent), var(--c-violet));
  animation: loader-fill 0.8s ease forwards;
  box-shadow: 0 0 12px var(--c-accent-glow);
}

.loader--done {
  opacity: 0;
}

/* ---- Scroll progress bar ---- */
.scroll-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 2.5px;
  width: 0;
  background: linear-gradient(to right, var(--c-accent), var(--c-violet));
  z-index: 200;
  transition: none;
  pointer-events: none;
}

/* ---- Back to top ---- */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99;
  width: 44px;
  height: 44px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-muted);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--t-base), visibility var(--t-base), transform var(--t-base), background var(--t-fast), color var(--t-fast);
}

.back-to-top--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: #fff;
}

/* ---- Reveal animations ---- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================
   17. ANIMATIONS
========================================================== */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  50%       { opacity: 0.8; box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
}

@keyframes packet-travel {
  0%   { top: 0;    opacity: 0; transform: translateX(-50%) scale(0.5); }
  12%  { opacity: 1; transform: translateX(-50%) scale(1); }
  85%  { opacity: 1; }
  100% { top: 100%; opacity: 0; transform: translateX(-50%); }
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes scroll-line {
  0%   { opacity: 0; transform: scaleY(0); transform-origin: top; }
  40%  { opacity: 1; transform: scaleY(1); transform-origin: top; }
  60%  { opacity: 1; }
  100% { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
}

@keyframes loader-fill {
  to { width: 100%; }
}

/* ==========================================================
    17b. DRAWER — MINI LANDING PAGE
========================================================== */

/* --- Container --- */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  justify-content: flex-end;
  pointer-events: none;
}

.drawer[hidden] { display: none; }
.drawer--open { pointer-events: auto; }

/* --- Backdrop --- */
.drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 11, 20, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.drawer--open .drawer__backdrop { opacity: 1; }

/* --- Panel --- */
.drawer__panel {
  position: relative;
  width: 100%;
  max-width: 520px;
  height: 100%;
  background: var(--c-surface);
  border-left: 1px solid var(--c-border);
  box-shadow: -8px 0 60px rgba(0, 0, 0, 0.5);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 0 0 32px;
  transform: translateX(100%);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
.drawer--open .drawer__panel { transform: translateX(0); }

/* Scrollbar */
.drawer__panel::-webkit-scrollbar { width: 4px; }
.drawer__panel::-webkit-scrollbar-track { background: transparent; }
.drawer__panel::-webkit-scrollbar-thumb { background: var(--c-border); border-radius: 99px; }

/* --- Close button --- */
.drawer__close {
  position: sticky;
  top: 16px;
  float: right;
  margin: 16px 16px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  z-index: 10;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  color: var(--c-muted);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.drawer__close:hover {
  background: rgba(255,255,255,0.06);
  color: var(--c-text);
  border-color: var(--c-border-hover);
}

/* --- Step indicator --- */
.drawer__steps {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 24px 0;
  margin-top: 8px;
  clear: both;
}
.drawer__step {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-muted);
  opacity: 0.4;
  transition: color 0.3s, opacity 0.3s;
}
.drawer__step--active {
  color: var(--c-accent-light);
  opacity: 1;
}
.drawer__step--done {
  color: var(--c-success);
  opacity: 0.7;
}
.drawer__step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid currentColor;
  font-size: 10px;
  font-weight: 600;
}
.drawer__step--active .drawer__step-num {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: #fff;
}
.drawer__step-dot {
  width: 16px;
  height: 1px;
  background: var(--c-border);
  flex-shrink: 0;
}

/* --- Screens --- */
.drawer__screen {
  display: none;
  padding: 0 24px;
  animation: drawerFadeIn 0.35s ease both;
}
.drawer__screen--active { display: block; }

@keyframes drawerFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================
   SCREEN 1 — PREZENTACJA
============================ */
.drawer__pres-hero {
  padding: 24px 0 20px;
}

/* Badge (Polecany) */
.drawer__badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-accent-light);
  background: rgba(0, 200, 150, 0.1);
  border: 1px solid rgba(0, 200, 150, 0.25);
  border-radius: var(--r-sm);
}
.drawer__badge[hidden] { display: none; }

.drawer__pres-title {
  font-size: clamp(1.3rem, 1.5vw + 0.4rem, 1.6rem);
  font-weight: 800;
  color: var(--c-text);
  margin-bottom: 8px;
  line-height: 1.2;
}
.drawer__pres-subtitle {
  font-size: var(--text-base);
  color: var(--c-muted);
  line-height: 1.55;
}

/* Sections */
.drawer__pres-section {
  padding: 20px 0;
  border-top: 1px solid var(--c-border);
}
.drawer__pres-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--c-text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}
.drawer__pres-heading svg {
  color: var(--c-accent);
  flex-shrink: 0;
}

/* Feature list */
.drawer__pres-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.drawer__pres-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--text-sm);
  color: var(--c-text-secondary);
  line-height: 1.5;
}
.drawer__pres-list li::before {
  content: "";
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--c-accent);
  opacity: 0.7;
}

/* Timeline (współpraca) */
.drawer__timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}
.drawer__timeline::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: var(--c-border);
}
.drawer__tl-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 6px 0;
  position: relative;
}
.drawer__tl-dot {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  color: var(--c-accent);
  border: 1.5px solid var(--c-border);
  border-radius: 50%;
  background: var(--c-surface);
  z-index: 1;
  transition: border-color 0.3s;
}
.drawer__tl-step:hover .drawer__tl-dot {
  border-color: var(--c-accent);
}
.drawer__tl-text {
  font-size: var(--text-sm);
  color: var(--c-text-secondary);
  line-height: 1.5;
  padding-top: 1px;
}
.drawer__tl-text strong {
  color: var(--c-text);
  font-weight: 600;
}

/* Audience tags */
.drawer__pres-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.drawer__pres-tag {
  display: inline-flex;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--c-text-secondary);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--c-border);
  border-radius: 99px;
  transition: border-color 0.3s;
}
.drawer__pres-tag:hover {
  border-color: var(--c-accent);
}

/* Price */
.drawer__pres-price {
  margin-top: 20px;
  padding: 20px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  text-align: center;
}
.drawer__price-label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-muted);
  margin-bottom: 6px;
}
.drawer__price-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  margin-bottom: 4px;
}
.drawer__price-value {
  font-size: clamp(1.6rem, 2vw + 0.5rem, 2rem);
  font-weight: 800;
  color: var(--c-text);
}
.drawer__price-unit {
  font-size: var(--text-sm);
  color: var(--c-muted);
}
.drawer__price-timeline {
  display: block;
  font-size: 12px;
  color: var(--c-accent-light);
  font-family: var(--font-mono);
}

/* CTA → form */
.drawer__cta-pres {
  margin-top: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.drawer__cta-pres svg {
  transition: transform 0.3s;
}
.drawer__cta-pres:hover svg {
  transform: translateX(4px);
}

/* ============================
   SCREEN 2 — FORMULARZ
============================ */
.drawer__form-header {
  padding: 24px 0 20px;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 20px;
}
.drawer__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  margin-bottom: 12px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--c-muted);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--t-fast);
}
.drawer__back:hover { color: var(--c-accent-light); }
.drawer__back svg { transition: transform 0.3s; }
.drawer__back:hover svg { transform: translateX(-4px); }

.drawer__form-title {
  font-size: clamp(1.2rem, 1.5vw + 0.3rem, 1.5rem);
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 4px;
}
.drawer__form-package {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--c-accent-light);
  line-height: 1.5;
}

.drawer__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.drawer__submit-btn {
  margin-top: 8px;
}

/* ============================
   SCREEN 3 — SUKCES
============================ */
.drawer__screen--success {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}

.drawer__success {
  text-align: center;
  padding: 48px 24px;
  animation: drawerSuccessPop 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.drawer__success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(0, 200, 150, 0.08);
  border: 1.5px solid rgba(0, 200, 150, 0.3);
  color: var(--c-success);
  margin-bottom: 24px;
}
.drawer__success-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--c-text);
  margin-bottom: 12px;
}
.drawer__success-text {
  font-size: var(--text-base);
  color: var(--c-muted);
  line-height: 1.6;
}

@keyframes drawerSuccessPop {
  from { opacity: 0; transform: scale(0.9) translateY(16px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* --- Mobile --- */
@media (max-width: 560px) {
  .drawer__panel { max-width: 100%; }
}

/* ==========================================================
    17c. MEGA MENU
========================================================== */

/* --- Trigger --- */
.nav__item-mega {
  position: relative;
}

.nav__mega-trigger {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.nav__mega-chevron {
  transition: transform 0.3s;
  opacity: 0.6;
}

.nav__mega-trigger[aria-expanded="true"] .nav__mega-chevron,
.nav__item-mega:hover .nav__mega-chevron {
  transform: rotate(180deg);
}

/* --- Mega container --- */
.mega {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  z-index: 95;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.mega--open {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0);
}

/* Backdrop */
.mega__backdrop {
  position: fixed;
  inset: 0;
  top: var(--header-h);
  background: rgba(6, 11, 20, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* Inner wrapper */
.mega__inner {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  gap: 0;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-top: none;
  border-radius: 0 0 var(--r-lg) var(--r-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

/* --- Left column --- */
.mega__left {
  width: 280px;
  flex-shrink: 0;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-right: 1px solid var(--c-border);
  background: rgba(255, 255, 255, 0.01);
}

/* Category buttons */
.mega__cat {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  cursor: pointer;
  text-align: left;
  transition: background 0.2s, border-color 0.2s;
}

.mega__cat:hover {
  background: rgba(255, 255, 255, 0.04);
}

.mega__cat--active {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--c-border);
}

.mega__cat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.04);
  color: var(--c-muted);
  flex-shrink: 0;
  transition: color 0.2s, background 0.2s;
}

.mega__cat--active .mega__cat-icon {
  background: rgba(0, 200, 150, 0.1);
  color: var(--c-accent);
}

.mega__cat-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.mega__cat-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text);
  transition: color 0.2s;
}

.mega__cat-desc {
  font-size: 11px;
  color: var(--c-muted);
}

/* AI Advisor card */
.mega__advisor {
  margin-top: auto;
  padding: 16px;
  background: linear-gradient(135deg, rgba(0, 200, 150, 0.06), rgba(99, 102, 241, 0.06));
  border: 1px solid rgba(0, 200, 150, 0.15);
  border-radius: var(--r-md);
  position: relative;
}

.mega__advisor-icon {
  margin-bottom: 8px;
  color: var(--c-accent);
}

.mega__advisor-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 4px;
}

.mega__advisor-sub {
  font-size: 11px;
  color: var(--c-muted);
  line-height: 1.5;
  margin-bottom: 8px;
}

.mega__advisor-badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-accent);
  background: rgba(0, 200, 150, 0.1);
  border-radius: 99px;
}

/* --- Right column --- */
.mega__right {
  flex: 1;
  padding: 20px 24px;
  min-height: 420px;
  position: relative;
}

/* Panels */
.mega__panel {
  display: none;
  animation: megaFadeIn 0.25s ease both;
}
.mega__panel--active { display: block; }

@keyframes megaFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.mega__panel-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-muted);
  margin-bottom: 12px;
}

/* Grid of items */
.mega__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
}

/* Item link */
.mega__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--r-sm);
  text-decoration: none;
  transition: background 0.2s;
  position: relative;
}

.mega__item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.mega__item-icon {
  font-size: 18px;
  flex-shrink: 0;
  width: 24px;
  text-align: center;
}

.mega__item-content {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.mega__item-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.2s;
}

.mega__item:hover .mega__item-name {
  color: var(--c-accent-light);
}

.mega__item-desc {
  font-size: 11px;
  color: var(--c-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
}

/* Badge */
.mega__item-badge {
  position: absolute;
  top: 6px;
  right: 8px;
  padding: 1px 6px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-accent);
  background: rgba(0, 200, 150, 0.1);
  border-radius: 99px;
  white-space: nowrap;
}

/* ==========================================================
    18. RESPONSIVE
========================================================== */

/* ---- Medium tablets and down ---- */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding-block: clamp(80px, 10vw, 100px) 60px;
  }

  .hero__content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero__desc { max-width: 560px; }

  .hero__actions { justify-content: center; }

  .hero__visual {
    display: none; /* Hidden on tablet — keeps focus on content */
  }

  .hero__metrics { margin-top: 36px; padding: 20px 16px; }
  .hero__metric-num { font-size: 2.2rem; }
  .hero__metric-num--static { font-size: 1.8rem; }
  .hero__metric-suffix { font-size: 1.1rem; }
  .hero__metric-label { font-size: 0.7rem; margin-top: 6px; }
  .hero__metric-sep { height: 40px; }

  .about__stats-card {
    position: static;
    align-self: flex-start;
    margin-top: 20px;
  }

  .process__steps {
    flex-direction: column;
    gap: 0;
  }

  .process__connector {
    width: auto;
    height: 32px;
    padding-top: 0;
    justify-content: center;
    align-items: center;
    padding-left: var(--card-p);
  }

  .process__connector-line {
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom, var(--c-border-hover), var(--c-border));
  }

  .process__connector-arrow {
    bottom: 0;
    right: auto;
    top: auto;
    left: 50%;
    transform: translateX(-50%) rotate(135deg);
  }
}

/* ---- Tablets ---- */
@media (max-width: 900px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }

  .about__grid {
    grid-template-columns: 1fr;
  }

  .about__visual { order: -1; }

  .about__photo-placeholder {
    aspect-ratio: 16 / 7;
  }

  .about__stats-card {
    right: 0;
    bottom: 0;
  }
}

/* ---- Mobile ---- */
@media (max-width: 768px) {
  :root { --header-h: 70px; }

  /* Mobile pill header */
  .header {
    top: 10px;
    width: calc(100% - 20px);
    border-radius: 20px;
  }

  /* Mobile nav */
  .nav__toggle { display: flex; }

  .nav__menu {
    position: fixed;
    top: calc(10px + var(--header-h));
    left: 10px;
    right: 10px;
    background: rgba(12, 21, 37, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    padding: 16px var(--container-px) 24px;
    gap: 4px;
    border-radius: 16px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--t-base), opacity var(--t-base);
    border: 1px solid var(--c-border);
    z-index: 98;
  }

  .nav__menu--open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
    max-height: calc(100dvh - var(--header-h) - 20px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav__link {
    padding: 13px 16px;
    font-size: 1rem;
  }

  /* Mega menu — mobile: hide desktop panel, show accordion */
  .mega { display: none; }

  .mega__panel--active { display: block; }

  /* Mobile mega accordion inside nav menu */
  .nav__item-mega .nav__mega-trigger {
    width: 100%;
    justify-content: space-between;
    padding: 13px 16px;
    font-size: 1rem;
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--c-muted);
    background: none;
    border: none;
    border-radius: var(--r-sm);
    cursor: pointer;
    text-align: left;
    transition: color var(--t-fast), background var(--t-fast);
  }

  .nav__item-mega .nav__mega-trigger:hover,
  .nav__item-mega .nav__mega-trigger[aria-expanded="true"] {
    color: var(--c-text);
    background: rgba(255, 255, 255, 0.06);
  }

  .nav__mega-chevron {
    transition: transform 0.3s;
  }

  .nav__item-mega .nav__mega-trigger[aria-expanded="true"] .nav__mega-chevron {
    transform: rotate(180deg);
  }

  /* Mobile mega dropdown */
  .mega--mobile {
    display: none;
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    background: none;
    border: none;
    box-shadow: none;
    border-radius: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }

  .mega--mobile.mega--mobile-open {
    display: block;
    max-height: 2000px;
  }

  .mega__backdrop { display: none; }

  .mega__inner {
    flex-direction: column;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    max-width: 100%;
  }

  .mega__left {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--c-border);
    padding: 8px 0 12px;
    gap: 2px;
    background: transparent;
  }

  .mega__cat { padding: 10px 16px; }

  .mega__advisor { margin-top: 8px; }

  .mega__right {
    padding: 8px 0 16px;
    min-height: auto;
  }

  .mega__grid {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .mega__item { padding: 10px 16px; display: grid; grid-template-columns: auto 1fr auto; grid-template-rows: auto auto; align-items: start; }
  .mega__item-icon { grid-column: 1; grid-row: 1 / 3; align-self: center; }
  .mega__item-content { grid-column: 2; grid-row: 1 / 3; }

  /* Mobile: badge inline next to title */
  .mega__item-badge {
    position: static;
    grid-column: 3;
    grid-row: 1;
    margin-left: 15px;
    padding: 1px 6px;
    font-size: 8px;
    align-self: center;
  }

  /* Grids */
  .services__grid,
  .portfolio__grid,
  .portfolio__hidden {
    grid-template-columns: 1fr;
  }

  .portfolio__toggle::before,
  .portfolio__toggle::after {
    display: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .portfolio__cta {
    flex-direction: column;
    text-align: center;
  }

  .portfolio__toggle-btn {
    width: 100%;
    justify-content: center;
  }

  /* Metrics: keep horizontal on mobile */
  .hero__metrics-inner {
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 0;
  }
  .hero__metric {
    padding: 4px 0;
  }
  .hero__metric-sep {
    width: 1px;
    height: 32px;
    background: linear-gradient(to bottom, transparent, var(--c-border), transparent);
    justify-self: center;
  }
  .hero__metric-num {
    font-size: 1.8rem;
  }
  .hero__metric-num--static {
    font-size: 1.5rem;
  }
  .hero__metric-suffix {
    font-size: 1rem;
  }
  .hero__metric-label {
    margin-top: 4px;
    font-size: 0.65rem;
  }
}

/* ---- Small mobile ---- */
@media (max-width: 480px) {
  .hero__actions { flex-direction: column; width: 100%; }
  .hero__actions .btn { justify-content: center; width: 100%; }

  .hero__metrics { margin-top: 28px; padding: 14px 10px; }
  .hero__metric-num { font-size: 1.5rem; }
  .hero__metric-num--static { font-size: 1.3rem; }
  .hero__metric-suffix { font-size: 0.85rem; }
  .hero__metric-label { font-size: 0.6rem; }
  .hero__metric-sep { height: 24px; }

  .nav__actions .btn--sm { display: none; }

  .about__stats-card { display: none; }
}

/* ==========================================================
   19. REDUCED MOTION
========================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .portfolio__particle {
    display: none !important;
  }

  .project-card--entering {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .portfolio__toggle-btn--pulse {
    animation: none !important;
  }
}

/* ==========================================================
   20. SLIDER (karty portfolio)
========================================================== */
.project-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
}

.project-card:hover {
  border-color: var(--c-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

/* Flagowy projekt */
.project-card--flagship {
  border-color: rgba(59,130,246,0.4);
  box-shadow: 0 0 0 1px rgba(59,130,246,0.2), 0 0 40px rgba(59,130,246,0.08);
}

.project-card--flagship:hover {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 1px var(--c-accent), 0 12px 48px rgba(59,130,246,0.18);
}

/* Odznaka flagowego projektu */
.project-card__flagship-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  background: var(--c-accent);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 99px;
  box-shadow: 0 2px 12px rgba(59,130,246,0.4);
}

/* Media wrapper */
.project-card__media {
  position: relative;
  flex-shrink: 0;
}

/* Kategoria */
.project-card__category {
  position: absolute;
  bottom: 12px;
  left: 12px;
  z-index: 5;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  padding: 4px 10px;
  background: rgba(6,11,20,0.85);
  backdrop-filter: blur(6px);
  border: 1px solid var(--c-border);
  border-radius: 99px;
  color: var(--c-accent-light);
}

/* Body karty */
.project-card__body {
  padding: var(--card-p);
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.project-card__title {
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.25;
}

.project-card__desc {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--c-muted);
  flex: 1;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.project-card__tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 3px 9px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: 5px;
  color: var(--c-muted);
}

.project-card__more {
  align-self: flex-start;
  margin-top: 4px;
}

/* ---- SLIDER ---- */
.slider {
  position: relative;
  overflow: hidden;
  background: #000;
  aspect-ratio: 16 / 9;
  cursor: default;
}

.slider__track {
  display: flex;
  height: 100%;
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.slider__slide {
  flex: 0 0 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
}

.slider__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  cursor: zoom-in;
  display: block;
  transition: opacity 0.2s ease;
}

/* Przyciski prev/next */
.slider__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6,11,20,0.82);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 50%;
  color: var(--c-text);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--t-base), background var(--t-fast);
}

.slider:hover .slider__btn { opacity: 1; }
.slider__btn:hover { background: var(--c-accent); border-color: var(--c-accent); }
.slider__btn--prev { left: 10px; }
.slider__btn--next { right: 10px; }

.slider__btn:disabled {
  opacity: 0.25 !important;
  cursor: not-allowed;
}

/* Placeholder dla brakujących obrazków */
.slider__slide--placeholder {
  background: var(--c-surface-2);
}

.slider__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 100%;
  color: var(--c-subtle);
  padding: 20px;
  text-align: center;
}

.slider__placeholder span {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--c-muted);
}

/* Kropki */
.slider__dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 10;
}

.slider__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--t-fast), transform var(--t-fast);
}

.slider__dot--active {
  background: var(--c-accent);
  transform: scale(1.4);
}

/* ==========================================================
   21. LIGHTBOX
========================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: rgba(0,0,0,0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  animation: fade-in 0.2s ease;
}

.lightbox[hidden] { display: none; }

.lightbox__img-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 90vw;
  max-height: 80vh;
  width: 100%;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--r-md);
  user-select: none;
}

.lightbox__close {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  color: var(--c-text);
  cursor: pointer;
  z-index: 10;
  transition: background var(--t-fast);
}

.lightbox__close:hover { background: rgba(255,255,255,0.16); }

.lightbox__nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  color: var(--c-text);
  cursor: pointer;
  z-index: 10;
  transition: background var(--t-fast);
}

.lightbox__nav:hover { background: var(--c-accent); border-color: var(--c-accent); }
.lightbox__nav:disabled { opacity: 0.2; cursor: default; }
.lightbox__nav--prev { left: 20px; }
.lightbox__nav--next { right: 20px; }

.lightbox__counter {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.45);
}

.lightbox__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: rgba(255,255,255,0.3);
  min-height: 300px;
}

.lightbox__placeholder span {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.25);
}

/* ==========================================================
   22. CASE STUDY MODAL
========================================================== */
.case-modal {
  position: fixed;
  inset: 0;
  z-index: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.case-modal[hidden] { display: none; }

.case-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.78);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  animation: fade-in 0.2s ease;
}

.case-modal__box {
  position: relative;
  z-index: 1;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  max-width: 700px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  padding: clamp(24px, 4vw, 48px);
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.28s ease, transform 0.28s ease;
  scrollbar-width: thin;
  scrollbar-color: var(--c-border) transparent;
}

.case-modal--open .case-modal__box {
  opacity: 1;
  transform: scale(1);
}

.case-modal__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: 50%;
  color: var(--c-muted);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
  flex-shrink: 0;
}

.case-modal__close:hover {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}

/* Treść modala */
.case-modal__header {
  margin-bottom: 28px;
  padding-right: 40px;
}

.case-modal__category {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.case-modal__flagship {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: 10px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--c-accent);
  background: var(--c-accent-glow);
  border: 1px solid rgba(59,130,246,0.25);
  border-radius: 99px;
  padding: 3px 10px;
  vertical-align: middle;
}

.case-modal__title {
  font-size: clamp(1.35rem, 2.5vw + 0.4rem, 1.85rem);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.2;
}

.case-modal__section {
  margin-bottom: 24px;
}

.case-modal__section-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 10px;
}

.case-modal__section p {
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--c-muted);
}

.case-modal__section p + p { margin-top: 10px; }

.case-modal__divider {
  height: 1px;
  background: var(--c-border);
  margin: 24px 0;
}

.case-modal__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}

/* ==========================================================
   23. ANIMACJE POMOCNICZE
========================================================== */
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ==========================================================
   24. DODATKOWE RESPONSIVE DLA NOWYCH KOMPONENTÓW
========================================================== */
@media (max-width: 768px) {
  .lightbox__nav--prev { left: 8px; }
  .lightbox__nav--next { right: 8px; }
  .lightbox__nav { width: 40px; height: 40px; }

  .case-modal__box { padding: 24px 20px; }

  .slider__btn { opacity: 1; width: 30px; height: 30px; }
}

@media (max-width: 480px) {
  .case-modal { padding: 12px; }
  .case-modal__box { max-height: 94vh; border-radius: var(--r-lg); }
}

/* ==========================================================
   25. COOKIE CONSENT BANNER
========================================================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9998;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.15);
  padding: 16px 0;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.cookie-banner--visible {
  transform: translateY(0);
}

.cookie-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: var(--container-w, 1200px);
  margin: 0 auto;
  padding: 0 var(--container-px, 24px);
}

.cookie-banner__content {
  flex: 1;
  min-width: 0;
}

.cookie-banner__text {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--c-muted);
  margin: 0;
}

.cookie-banner__link {
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  white-space: nowrap;
}

.cookie-banner__link:hover {
  color: var(--c-accent-hover);
}

.cookie-banner__actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-banner__btn {
  padding: 9px 22px;
  border-radius: var(--r-md);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--t-base), border-color var(--t-base), color var(--t-base);
  font-family: inherit;
  line-height: 1.2;
}

.cookie-banner__btn--accept {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}

.cookie-banner__btn--accept:hover {
  background: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
}

.cookie-banner__btn--decline {
  background: transparent;
  color: var(--c-muted);
  border-color: var(--c-border);
}

.cookie-banner__btn--decline:hover {
  color: var(--c-text);
  border-color: var(--c-muted);
}

@media (max-width: 768px) {
  .cookie-banner__inner {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  .cookie-banner__actions {
    width: 100%;
  }
  .cookie-banner__btn {
    flex: 1;
    text-align: center;
  }
}

/* ==========================================================
   20. PAGE TRANSITION OVERLAY
   Full-screen intro when navigating to subpages.
   The industry name appears centered, then the page reveals.
========================================================== */
.pt-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--c-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.pt-overlay--active {
  opacity: 1;
  pointer-events: all;
}

.pt-overlay--exit {
  opacity: 0;
  transition: opacity 0.45s ease 0.1s;
}

.pt-overlay__name {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-text);
  text-align: center;
  opacity: 0;
  transform: scale(0.88);
  transition: opacity 0.45s ease, transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  line-height: 1.15;
  position: relative;
}

.pt-overlay--active .pt-overlay__name {
  opacity: 1;
  transform: scale(1);
}

.pt-overlay--exit .pt-overlay__name {
  opacity: 0;
  transform: scale(0.6) translateY(-24px);
  transition: opacity 0.3s ease, transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Subtle glow behind the name */
.pt-overlay__name::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--c-accent-glow) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
}

/* Hide hero during active transition — class-based to avoid !important conflicts */
.med-hero--transition-hidden {
  opacity: 0 !important;
}

.med-hero--transition-hidden > * {
  opacity: 0 !important;
}

/* Hero entrance animation after transition */
.med-hero--entering {
  animation: heroReveal 0.65s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes heroReveal {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================
   21. INDUSTRY ACCENT COLORS
   Each subpage sets data-industry on <body> to get a unique
   accent color used throughout the page.
========================================================== */
body[data-industry="medical"]      { --c-industry: #10B981; --c-industry-glow: rgba(16,185,129,0.18); --c-industry-soft: rgba(16,185,129,0.08); }
body[data-industry="beauty"]       { --c-industry: #EC4899; --c-industry-glow: rgba(236,72,153,0.18); --c-industry-soft: rgba(236,72,153,0.08); }
body[data-industry="legal"]        { --c-industry: #F59E0B; --c-industry-glow: rgba(245,158,11,0.18); --c-industry-soft: rgba(245,158,11,0.08); }
body[data-industry="construction"] { --c-industry: #F97316; --c-industry-glow: rgba(249,115,22,0.18); --c-industry-soft: rgba(249,115,22,0.08); }
body[data-industry="realestate"]   { --c-industry: #3B82F6; --c-industry-glow: rgba(59,130,246,0.18); --c-industry-soft: rgba(59,130,246,0.08); }
body[data-industry="ecommerce"]    { --c-industry: #8B5CF6; --c-industry-glow: rgba(139,92,246,0.18); --c-industry-soft: rgba(139,92,246,0.08); }
body[data-industry="food"]         { --c-industry: #EF4444; --c-industry-glow: rgba(239,68,68,0.18);  --c-industry-soft: rgba(239,68,68,0.08); }
body[data-industry="fitness"]      { --c-industry: #06B6D4; --c-industry-glow: rgba(6,182,212,0.18);  --c-industry-soft: rgba(6,182,212,0.08); }
body[data-industry="automotive"]   { --c-industry: #818CF8; --c-industry-glow: rgba(129,140,248,0.18); --c-industry-soft: rgba(129,140,248,0.08); }
body[data-industry="hospitality"]  { --c-industry: #FB923C; --c-industry-glow: rgba(251,146,60,0.18); --c-industry-soft: rgba(251,146,60,0.08); }
body[data-industry="education"]    { --c-industry: #6366F1; --c-industry-glow: rgba(99,102,241,0.18);  --c-industry-soft: rgba(99,102,241,0.08); }
body[data-industry="services"]     { --c-industry: #14B8A6; --c-industry-glow: rgba(20,184,166,0.18); --c-industry-soft: rgba(20,184,166,0.08); }

/* Fallback for pages without data-industry */
body:not([data-industry]) {
  --c-industry: var(--c-accent);
  --c-industry-glow: var(--c-accent-glow);
  --c-industry-soft: rgba(59, 130, 246, 0.08);
}

/* ==========================================================
   22. WHATSAPP — Floating Button + Inline
========================================================== */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.35), 0 0 0 0 rgba(37, 211, 102, 0.2);
  text-decoration: none;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
  animation: whatsappFabIn 0.6s 1.5s both cubic-bezier(0.34, 1.56, 0.64, 1);
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 32px rgba(37, 211, 102, 0.5), 0 0 0 6px rgba(37, 211, 102, 0.12);
}

.whatsapp-fab:active {
  transform: scale(0.95);
}

.whatsapp-fab__icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.whatsapp-fab__tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  padding: 8px 16px;
  background: var(--c-surface-2, #111E30);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: var(--r-sm);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.whatsapp-fab__tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--c-surface-2, #111E30);
}

.whatsapp-fab:hover .whatsapp-fab__tooltip {
  opacity: 1;
}

/* Pulsing ring */
.whatsapp-fab::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.35);
  animation: whatsappPulse 2.5s 2s infinite;
}

@keyframes whatsappFabIn {
  from { opacity: 0; transform: scale(0.3) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes whatsappPulse {
  0%   { transform: scale(1);   opacity: 0.6; }
  70%  { transform: scale(1.4); opacity: 0; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* WhatsApp inline button (in forms / contact sections) */
.btn--whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  background: #25D366;
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--r-lg);
  text-decoration: none;
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 2px 16px rgba(37, 211, 102, 0.2);
}

.btn--whatsapp:hover {
  background: #1EBE5A;
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.35);
}

.btn--whatsapp:active {
  transform: translateY(0);
}

.btn__whatsapp-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  line-height: 0;
}

/* SVG icon inside buttons (WhatsApp etc.) */
.btn--whatsapp .ws-icon,
.btn--whatsapp .btn__whatsapp-icon,
.btn--primary .ws-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: block;
  line-height: 0;
}

/* Contact section — WhatsApp alternative area */
.contact__whatsapp {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

/* Inline variant: inside form, between submit button and RODO consent */
.contact__whatsapp--inline {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
  display: flex;
  justify-content: center;
  padding-block: 8px;
}
.contact__whatsapp--inline .btn--whatsapp {
  width: 100%;
  justify-content: center;
}

.contact__whatsapp-label {
  font-size: 0.8rem;
  color: var(--c-muted);
  letter-spacing: 0.02em;
}

@media (max-width: 600px) {
  .whatsapp-fab {
    bottom: 16px;
    right: 16px;
    width: 54px;
    height: 54px;
  }
  .whatsapp-fab__icon { width: 24px; height: 24px; }
  .whatsapp-fab__tooltip { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-fab { animation: none; }
  .whatsapp-fab::before { animation: none; }
}

/* ==========================================================
   23. SOLUTIONS SECTION — Enhanced Background
========================================================== */
.solutions {
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(139, 92, 246, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 20% 100%, rgba(59, 130, 246, 0.04) 0%, transparent 50%),
    linear-gradient(180deg, var(--c-bg) 0%, #080E1A 50%, var(--c-bg) 100%);
  position: relative;
  overflow: clip;
}

/* Stronger glow line at top */
.solutions::before {
  content: '';
  position: absolute;
  top: 0;
  left: 5%;
  right: 5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.35), rgba(59, 130, 246, 0.25), transparent);
}

/* Subtle glow behind the featured card */
.solutions::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.solutions__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.65;
}