:root {
  --bg: #f6f3ed;
  --bg-elevated: #ffffff;
  --ink: #0c1820;
  --ink-soft: #3d4f5c;
  --muted: #6b7d8a;
  --line: rgba(12, 24, 32, 0.08);
  --navy: #0a1f2b;
  --navy-mid: #123244;
  --teal: #1a4a5e;
  --gold: #d4a853;
  --gold-light: #f0d9a0;
  --cream: #faf7f2;
  --danger: #c44536;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 24px 80px rgba(10, 31, 43, 0.12);
  --shadow-soft: 0 8px 32px rgba(10, 31, 43, 0.06);
  --font-display: "DM Sans", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --header-h: 64px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

.container {
  width: min(1140px, calc(100% - 48px));
  margin-inline: auto;
}
.container-narrow { width: min(720px, calc(100% - 48px)); }

/* Background */
.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: linear-gradient(165deg, #eef4f7 0%, var(--bg) 40%, #f0ebe3 100%);
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: float 18s ease-in-out infinite;
}
.orb-1 {
  width: 520px; height: 520px;
  top: -120px; right: -80px;
  background: radial-gradient(circle, rgba(26, 74, 94, 0.35), transparent 70%);
}
.orb-2 {
  width: 400px; height: 400px;
  bottom: 10%; left: -100px;
  background: radial-gradient(circle, rgba(212, 168, 83, 0.25), transparent 70%);
  animation-delay: -6s;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10, 31, 43, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 31, 43, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 85%);
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-20px, 24px) scale(1.05); }
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(246, 243, 237, 0.72);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
}
.logo-mark {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: var(--navy);
  color: var(--gold);
  border-radius: 10px;
  font-size: 13px;
  letter-spacing: -0.02em;
}
.logo-text { font-size: 16px; font-weight: 600; letter-spacing: -0.02em; }
.nav {
  display: flex;
  gap: 28px;
}
.nav a {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.2s;
}
.nav a:hover { color: var(--ink); }
.header-cta {
  display: flex;
  gap: 10px;
}
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: none; background: transparent;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.25s;
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.2s, background 0.2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-lg { padding: 11px 20px; font-size: 14px; }
.btn-block { width: 100%; }
.btn-primary {
  background: linear-gradient(135deg, var(--navy) 0%, var(--teal) 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(10, 31, 43, 0.25);
}
.btn-primary:hover { box-shadow: 0 12px 32px rgba(10, 31, 43, 0.32); }
.btn-outline {
  background: rgba(255,255,255,0.6);
  border-color: var(--line);
  color: var(--ink);
}
.btn-outline:hover { background: #fff; }
.btn-ghost {
  background: transparent;
  color: var(--ink-soft);
}
.btn-ghost:hover { color: var(--ink); }
.btn-ghost-dark {
  background: var(--cream);
  color: var(--ink);
  border: 1px solid var(--line);
}

/* Hero */
.hero {
  padding: 32px 0 48px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 12px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 0 0 16px;
  font-weight: 700;
}
.hero-lead {
  font-size: 0.95rem;
  color: var(--ink-soft);
  max-width: 48ch;
  margin: 0 0 24px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}
.eyebrow-dark { color: var(--muted); }
.gradient-text {
  background: linear-gradient(120deg, var(--teal) 0%, #2a6b82 45%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-trust {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  color: var(--muted);
}
.hero-trust li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-trust .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: flex-end;
  padding: 12px 0 20px;
}

/* Device composition — browser + phone */
.device-compose {
  position: relative;
  width: min(100%, 500px);
  min-height: 300px;
  padding: 0 0 28px 0;
}
.device-pedestal {
  position: absolute;
  left: 8%;
  right: 0;
  bottom: 0;
  height: 55%;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(26, 74, 94, 0.12), transparent 68%),
    linear-gradient(180deg, transparent, rgba(10, 31, 43, 0.04));
  border-radius: 50% 50% 0 0 / 20% 20% 0 0;
  z-index: 0;
  pointer-events: none;
}
.browser-frame {
  position: relative;
  z-index: 1;
  width: 88%;
  background: var(--bg-elevated);
  border-radius: 16px;
  box-shadow:
    0 2px 0 rgba(255,255,255,0.8) inset,
    0 28px 64px rgba(10, 31, 43, 0.14);
  border: 1px solid rgba(10, 31, 43, 0.08);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-7deg) rotateX(3deg);
  transform-origin: center left;
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: #f0f2f4;
  border-bottom: 1px solid var(--line);
}
.browser-bar span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #d1d5db;
}
.browser-bar span:nth-child(1) { background: #ff6b6b; }
.browser-bar span:nth-child(2) { background: #ffd166; }
.browser-bar span:nth-child(3) { background: #06d6a0; }
.browser-url {
  flex: 1;
  margin-left: 8px;
  padding: 6px 12px;
  background: #fff;
  border-radius: 8px;
  font-size: 11px;
  color: var(--muted);
  text-align: center;
}
.browser-content { padding: 0; }
.mock-hero-img {
  position: relative;
  height: 110px;
  background:
    linear-gradient(to top, rgba(10,31,43,0.5), transparent 50%),
    url("https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=800&q=80") center/cover;
}
.mock-lines {
  padding: 14px 16px 16px;
  max-width: 72%;
}
.mock-line {
  height: 8px;
  background: #e8ecef;
  border-radius: 4px;
  margin-bottom: 8px;
}
.mock-line.w70 { width: 70%; }
.mock-line.w45 { width: 45%; }
.mock-booking {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.mock-field {
  flex: 1;
  height: 32px;
  background: #f3f5f7;
  border-radius: 8px;
  border: 1px solid var(--line);
}
.mock-btn {
  padding: 0 14px;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  border-radius: 8px;
}

/* iPhone — kompaktowy, unosi się przy prawym dolnym rogu */
.iphone {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 172px;
  z-index: 3;
  filter: drop-shadow(0 24px 48px rgba(10, 31, 43, 0.22));
  animation: phone-float 6.5s ease-in-out infinite;
  transform-origin: center bottom;
  will-change: transform;
}
.iphone-shell {
  background: linear-gradient(145deg, #2a2a2e, #111113);
  border-radius: 32px;
  padding: 8px;
  border: 1px solid rgba(255,255,255,0.08);
}
.iphone-island {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 58px;
  height: 16px;
  background: #000;
  border-radius: 12px;
  z-index: 2;
}
.iphone-screen {
  background: #f4f7f9;
  border-radius: 26px;
  overflow: hidden;
  height: 248px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.app-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px 4px;
  font-size: 10px;
  font-weight: 600;
  color: var(--ink);
}
.app-icons { color: var(--ink); opacity: 0.7; display: flex; }
.app-hero-card {
  margin: 2px 10px 8px;
  padding: 10px 12px;
  background: linear-gradient(145deg, #0f2d3d, #1a4a5e);
  border-radius: 12px;
  color: #fff;
}
.app-greet {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.app-place {
  margin: 2px 0 0;
  font-size: 9px;
  color: rgba(255,255,255,0.6);
}
.app-unit {
  margin: 4px 0 0;
  font-size: 9px;
  font-weight: 600;
  color: #e8c56a;
}
.app-label {
  margin: 0 10px 6px;
  font-size: 9px;
  font-weight: 600;
  color: var(--ink);
}
.app-tiles {
  padding: 0 10px;
  display: grid;
  gap: 6px;
}
.app-tile {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background: #fff;
  border: 1px solid #dde4e8;
  border-radius: 10px;
}
.app-tile-icon {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: #eef3f6;
  color: #0f2d3d;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.app-tile-icon svg { width: 13px; height: 13px; }
.app-tile strong {
  font-size: 10px;
  font-weight: 600;
  color: #0f2d3d;
  line-height: 1;
}
.app-tabs {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 8px 10px 6px;
  background: #fff;
  border-top: 1px solid #dde4e8;
  margin-top: auto;
}
.app-tabs span {
  width: 18px;
  height: 4px;
  border-radius: 4px;
  background: #d8e0e6;
}
.app-tabs span.on {
  background: #0f2d3d;
  width: 22px;
}
.iphone-home-indicator {
  width: 72px;
  height: 3px;
  background: #1a1a1a;
  border-radius: 4px;
  margin: 4px auto 6px;
  opacity: 0.18;
}
@keyframes phone-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(-1deg); }
}

/* Sections */
.section { padding: 64px 0; }
.section-problem {
  padding-top: 48px;
  background: var(--cream);
}
.section-head { margin-bottom: 36px; max-width: 560px; }
.section-head.center { text-align: center; margin-inline: auto; }
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.5vw, 1.9rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
  font-weight: 700;
}
.section-head h2 em {
  font-style: normal;
  color: var(--teal);
}
.section-sub {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0;
  max-width: 48ch;
}
.section-head.center .section-sub { margin-inline: auto; }

/* Problem */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}
.problem-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: transform 0.25s var(--ease), box-shadow 0.25s;
}
.problem-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}
.problem-icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: rgba(196, 69, 54, 0.1);
  color: var(--danger);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
}
.problem-card p { margin: 0; font-weight: 500; color: var(--ink-soft); }
.problem-outcome {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding: 28px 32px;
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius-lg);
}
.problem-outcome strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
}
.problem-outcome p { margin: 0; opacity: 0.85; }

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.25s var(--ease), border-color 0.25s, box-shadow 0.25s;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 168, 83, 0.4);
  box-shadow: var(--shadow-soft);
}
.feature-icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(10,31,43,0.06), rgba(26,74,94,0.08));
  border-radius: 12px;
  color: var(--teal);
  margin-bottom: 16px;
}
.feature-icon svg { width: 22px; height: 22px; }
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}
.feature-card p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.55;
}

/* Steps */
.section-steps { background: var(--navy); color: #fff; }
.section-steps .eyebrow { color: var(--gold-light); }
.section-steps h2 { color: #fff; }
.steps-list {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.step {
  display: flex;
  gap: 20px;
  padding: 28px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  transition: background 0.25s;
}
.step:hover { background: rgba(255,255,255,0.07); }
.step-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--gold);
  opacity: 0.9;
}
.step h3 {
  font-family: var(--font-display);
  margin: 0 0 6px;
  font-size: 1.15rem;
}
.step p { margin: 0; opacity: 0.75; font-size: 15px; }

/* Case study */
.case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.case-visual { position: relative; }
.case-image {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(to top, rgba(10,31,43,0.55), transparent 50%),
    url("https://images.unsplash.com/photo-1540202404-a2f29016b523?auto=format&fit=crop&w=900&q=80") center/cover;
  box-shadow: var(--shadow);
}
.case-badge {
  position: absolute;
  top: 20px; left: 20px;
  padding: 8px 14px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.case-copy h2 {
  font-family: var(--font-display);
  font-size: 1.65rem;
  margin: 0 0 4px;
  letter-spacing: -0.03em;
}
.case-location {
  color: var(--gold);
  font-weight: 600;
  margin: 0 0 16px;
  font-size: 14px;
}
.case-desc { color: var(--ink-soft); margin: 0 0 20px; }
.case-list {
  list-style: none;
  padding: 0; margin: 0 0 24px;
}
.case-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  font-weight: 500;
}
.case-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
}
.case-quote {
  margin: 0 0 20px;
  padding: 20px 24px;
  background: var(--cream);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.case-quote p { margin: 0; font-style: italic; color: var(--ink-soft); }
.link-arrow {
  font-weight: 600;
  color: var(--teal);
  transition: gap 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.link-arrow:hover { gap: 8px; }

/* Pricing */
.section-pricing { background: var(--cream); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.price-card {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
}
.price-card-featured {
  border-color: var(--navy);
  box-shadow: var(--shadow);
  transform: scale(1.03);
  z-index: 1;
}
.price-ribbon {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  padding: 6px 16px;
  background: var(--gold);
  color: var(--navy);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  white-space: nowrap;
}
.price-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 8px;
}
.price-amount {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1;
  margin: 0 0 4px;
  letter-spacing: -0.04em;
}
.price-amount span { font-variant-numeric: tabular-nums; }
.price-period {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 24px;
}
.price-card ul {
  list-style: none;
  padding: 0; margin: 0 0 28px;
  flex: 1;
}
.price-card li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 15px;
  color: var(--ink-soft);
}
.price-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 700;
}

/* FAQ */
.faq-list { display: grid; gap: 12px; }
.faq-item {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-item summary {
  padding: 20px 24px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--muted);
  transition: transform 0.2s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  margin: 0;
  padding: 0 24px 20px;
  color: var(--muted);
  font-size: 15px;
}

/* CTA */
.cta-panel {
  padding: 56px;
  background: linear-gradient(135deg, var(--navy) 0%, #153a4f 50%, var(--teal) 100%);
  border-radius: var(--radius-lg);
  color: #fff;
  text-align: center;
  box-shadow: var(--shadow);
}
.cta-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  margin: 0 0 12px;
  letter-spacing: -0.03em;
}
.cta-copy p {
  margin: 0 auto 32px;
  max-width: 48ch;
  opacity: 0.85;
  font-size: 1.05rem;
}
.cta-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  max-width: 520px;
  margin: 0 auto 16px;
}
.cta-form input {
  flex: 1 1 240px;
  min-width: 0;
  padding: 15px 20px;
  border: none;
  border-radius: 999px;
  background: rgba(255,255,255,0.95);
  color: var(--ink);
}
.cta-form input::placeholder { color: #9aa8b3; }
.cta-form input:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.cta-note {
  margin: 0;
  font-size: 13px;
  opacity: 0.65;
}

/* Footer */
.site-footer {
  padding: 48px 0 56px;
  border-top: 1px solid var(--line);
}
.footer-inner { text-align: center; }
.logo-footer { justify-content: center; margin-bottom: 12px; }
.footer-tagline {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 8px;
}
.footer-copy {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay { transition-delay: 0.15s; }

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual {
    justify-content: center;
    max-width: 480px;
    margin-inline: auto;
  }
  .device-compose { width: 100%; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: 1fr; }
  .case-image { aspect-ratio: 16/10; max-height: 400px; }
  .price-card-featured { transform: none; }
}

@media (max-width: 768px) {
  .nav, .header-cta .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
  .site-header.nav-open .nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    padding: 20px 24px 28px;
    background: rgba(246, 243, 237, 0.98);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
  }
  .site-header.nav-open .header-cta {
    position: absolute;
    top: calc(var(--header-h) + 280px);
    left: 24px; right: 24px;
  }
  .site-header.nav-open .header-cta .btn-ghost { display: inline-flex; }
  .problem-grid { grid-template-columns: 1fr; }
  .steps-list { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .hero { padding-bottom: 32px; }
  .section { padding: 56px 0; }
  .section-problem { padding-top: 36px; }
  .cta-panel { padding: 40px 24px; }
  .device-compose {
    min-height: 0;
    padding-bottom: 16px;
  }
  .browser-frame {
    width: 100%;
    transform: none;
    box-shadow: var(--shadow-soft);
  }
  .mock-lines { max-width: 65%; }
  .iphone {
    width: 148px;
    right: -4px;
    bottom: 4px;
    animation: phone-float-mobile 7s ease-in-out infinite;
  }
  .iphone-screen { height: 228px; }
  @keyframes phone-float-mobile {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .iphone { animation: none !important; }
}