/* ==========================================================================
   LOJIN OmniPOS — Landing Page
   Aesthetic: editorial operations — warm paper, deep ink, brass + sage accents
   ========================================================================== */

:root {
  --paper: #F4EEE1;
  --paper-2: #EAE1CC;
  --paper-3: #DFD4B8;
  --ink: #182420;
  --ink-2: #223530;
  --ink-3: #2C433C;
  --brass: #9C7A3C;
  --brass-light: #C9A66B;
  --sage: #5E8B63;
  --sage-light: #B9D6B2;
  --coral: #C1512D;
  --coral-light: #E08355;
  --line: rgba(24, 36, 32, 0.14);
  --line-light: rgba(244, 238, 225, 0.16);
  --ink-text: #1B2420;
  --ink-text-soft: rgba(27, 36, 32, 0.68);
  --paper-text: #F4EEE1;
  --paper-text-soft: rgba(244, 238, 225, 0.72);

  --font-display: "Fraunces", "Iowan Old Style", ui-serif, serif;
  --font-body: "IBM Plex Sans", -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --wrap: 1180px;
  --radius: 18px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.22, .8, .32, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 12px 18px;
  z-index: 999;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 32px;
}

/* Grain overlay ---------------------------------------------------------- */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.045;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Typography -------------------------------------------------------------*/
h1, h2, h3, blockquote p {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.08;
  margin: 0;
}
em { font-style: italic; font-weight: 500; color: var(--brass); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  display: inline-block;
}
.eyebrow-light { color: var(--sage-light); }

.band-lede {
  font-size: 18px;
  color: var(--ink-text-soft);
  max-width: 640px;
  line-height: 1.6;
  margin: 20px 0 0;
}
.band-ink .band-lede { color: var(--paper-text-soft); }

/* Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform .35s var(--ease), background .25s ease, color .25s ease, border-color .25s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--coral); color: var(--paper); }
.btn-primary:hover { background: var(--coral-light); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink-text); }
.btn-ghost:hover { border-color: var(--brass); color: var(--brass); }
.band-ink .btn-ghost { border-color: var(--line-light); color: var(--paper-text); }
.band-ink .btn-ghost:hover { border-color: var(--brass-light); color: var(--brass-light); }
.btn-sm { padding: 10px 18px; font-size: 13.5px; }
.btn-lg { padding: 17px 34px; font-size: 16px; }

/* Reveal animation -------------------------------------------------------*/
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(244, 238, 225, 0.001);
  backdrop-filter: blur(0px);
  transition: background .35s ease, backdrop-filter .35s ease, box-shadow .35s ease, border-color .35s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(244, 238, 225, 0.88);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 84px;
}

.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-mark {
  width: 34px; height: 34px;
  background: var(--ink);
  color: var(--brass-light);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
}
.brand-word {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--ink-text);
}
.brand-word em { color: var(--brass); font-weight: 500; font-style: normal; margin-left: 2px; }

.main-nav { display: flex; gap: 34px; }
.main-nav a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-text-soft);
  position: relative;
  padding: 4px 0;
  transition: color .2s ease;
}
.main-nav a:hover { color: var(--ink-text); }
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: -2px;
  height: 1px;
  background: var(--brass);
  transition: right .3s var(--ease);
}
.main-nav a:hover::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: 18px; }

.lang-toggle {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 3px;
  gap: 2px;
}
.lang-btn {
  background: transparent;
  border: none;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 12.5px;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--ink-text-soft);
  transition: background .25s ease, color .25s ease;
}
.lang-btn[aria-pressed="true"] { background: var(--ink); color: var(--brass-light); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px; height: 34px;
  background: none;
  border: none;
  padding: 0;
}
.nav-toggle span {
  width: 100%; height: 2px;
  background: var(--ink-text);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { padding: 76px 0 100px; position: relative; }
.hero::before {
  content: "";
  position: absolute;
  top: -120px; right: -180px;
  width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(156,122,60,0.14), transparent 70%);
  z-index: 0;
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: clamp(40px, 5.4vw, 66px);
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 24px;
}
.hero-title em { font-style: italic; color: var(--brass); font-weight: 500; }

.hero-sub {
  font-size: 18px;
  color: var(--ink-text-soft);
  max-width: 520px;
  line-height: 1.65;
  margin: 0 0 34px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-contact { display: flex; gap: 22px; flex-wrap: wrap; }
.contact-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-text-soft);
  font-family: var(--font-mono);
  transition: color .2s ease;
}
.contact-chip:hover { color: var(--brass); }
.contact-chip svg { width: 17px; height: 17px; color: var(--sage); flex-shrink: 0; }

/* Hero mockup ------------------------------------------------------------*/
.hero-visual { position: relative; }
.mockup-glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(ellipse at 60% 30%, rgba(94,139,99,0.25), transparent 65%);
  z-index: -1;
  filter: blur(10px);
}
.mockup {
  background: var(--ink);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 40px 80px -30px rgba(24,36,32,0.55), 0 0 0 1px rgba(201,166,107,0.18);
  transform: rotate(1.2deg);
  transition: transform .5s var(--ease);
}
.hero-visual:hover .mockup { transform: rotate(0deg); }

.mockup-bar { display: flex; gap: 6px; margin-bottom: 18px; }
.mockup-bar span { width: 9px; height: 9px; border-radius: 50%; background: rgba(244,238,225,0.16); }
.mockup-bar span:nth-child(1) { background: var(--coral); }
.mockup-bar span:nth-child(2) { background: var(--brass-light); }
.mockup-bar span:nth-child(3) { background: var(--sage); }

.mockup-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 20px; }
.mockup-eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass-light);
  margin: 0 0 6px;
}
.mockup-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--paper-text);
  margin: 0;
}
.mockup-badge {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  background: rgba(94,139,99,0.22);
  color: var(--sage-light);
  border: 1px solid rgba(94,139,99,0.4);
  padding: 6px 12px;
  border-radius: 100px;
  white-space: nowrap;
}

.mockup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}
.mockup-tile {
  background: var(--ink-2);
  border: 1px solid rgba(244,238,225,0.08);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.tile-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  color: var(--paper-text-soft);
  margin: 0 0 8px;
  text-transform: uppercase;
}
.tile-value {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--paper-text);
  margin: 0 0 10px;
}
.tile-value--warn { color: var(--coral-light); }
.tile-value--sm { font-size: 15px; }

.spark { display: flex; align-items: flex-end; gap: 3px; height: 26px; }
.spark span {
  flex: 1;
  height: var(--h);
  background: var(--sage);
  border-radius: 2px;
  opacity: 0.85;
}
.tile-bar { height: 5px; background: rgba(244,238,225,0.1); border-radius: 4px; overflow: hidden; }
.tile-bar span { display: block; height: 100%; background: var(--brass-light); border-radius: 4px; }

.mockup-strategy {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: rgba(94,139,99,0.12);
  border: 1px solid rgba(94,139,99,0.25);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sage-light);
}
.mockup-strategy .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--sage); flex-shrink: 0; box-shadow: 0 0 0 4px rgba(94,139,99,0.2); }

/* ==========================================================================
   BANDS (dark full-bleed sections)
   ========================================================================== */
.band { padding: 96px 0; position: relative; }
.band-ink {
  background: var(--ink);
  color: var(--paper-text);
  background-image:
    linear-gradient(rgba(244,238,225,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244,238,225,0.045) 1px, transparent 1px);
  background-size: 46px 46px;
}
.band-ink h2 { color: var(--paper-text); }
.band-head { max-width: 720px; margin-bottom: 56px; }
.band-head h2 { font-size: clamp(30px, 3.4vw, 42px); }

.layer-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  overflow: hidden;
}
.layer-list li {
  background: var(--ink);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  font-size: 15.5px;
  font-weight: 500;
}
.layer-num {
  font-family: var(--font-mono);
  color: var(--brass-light);
  font-size: 13px;
  flex-shrink: 0;
}

/* ==========================================================================
   FEATURES
   ========================================================================== */
.section { padding: 108px 0; }
.section-tight { padding: 64px 0; }
.section-head { max-width: 680px; margin-bottom: 60px; }
.section-head h2 { font-size: clamp(30px, 3.4vw, 42px); }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.feature-card {
  background: var(--paper-2);
  padding: 34px 28px;
  transition: background .3s ease, transform .3s ease;
}
.feature-card:hover { background: var(--paper-3); transform: translateY(-3px); }
.feature-icon { width: 40px; height: 40px; color: var(--brass); margin-bottom: 20px; }
.feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--ink-text);
}
.feature-card > p {
  font-size: 14.5px;
  color: var(--ink-text-soft);
  line-height: 1.55;
  margin: 0 0 18px;
}
.feature-card ul { display: flex; flex-direction: column; gap: 9px; }
.feature-card ul li {
  font-size: 13.5px;
  color: var(--ink-text-soft);
  padding-left: 16px;
  position: relative;
  line-height: 1.4;
}
.feature-card ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--sage);
}

/* ==========================================================================
   AUDIT
   ========================================================================== */
.audit-inner {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.check-list { display: flex; flex-direction: column; gap: 14px; margin-top: 30px; }
.check-list li {
  font-size: 15px;
  padding-left: 28px;
  position: relative;
  color: var(--paper-text-soft);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 3px;
  width: 16px; height: 16px;
  border: 1px solid var(--sage-light);
  border-radius: 4px;
  background: rgba(94,139,99,0.15);
}
.check-list li::after {
  content: "";
  position: absolute;
  left: 5px; top: 6px;
  width: 5px; height: 9px;
  border-right: 2px solid var(--sage-light);
  border-bottom: 2px solid var(--sage-light);
  transform: rotate(40deg);
}
.check-list--dark li { color: var(--ink-text-soft); }

.log-card {
  background: var(--ink-2);
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: 26px;
}
.log-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper-text-soft);
  margin: 0 0 18px;
}
.log-entry {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 0;
  border-top: 1px solid var(--line-light);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--paper-text-soft);
}
.log-entry:first-of-type { border-top: none; }
.log-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brass-light); flex-shrink: 0; }
.log-entry--warn .log-dot { background: var(--coral-light); }
.log-entry--verify .log-dot { background: var(--sage-light); }

/* ==========================================================================
   REPORTING SPLIT
   ========================================================================== */
.split-feature {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
  align-items: center;
}
.report-card {
  background: var(--ink);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 30px 60px -30px rgba(24,36,32,0.4);
}
.report-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-light);
  font-size: 14.5px;
  color: var(--paper-text-soft);
  font-family: var(--font-mono);
}
.report-check {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(94,139,99,0.2);
  color: var(--sage-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
}
.report-stamp {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px dashed var(--line-light);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.report-stamp span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brass-light);
}
.report-stamp code {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--paper-text);
  letter-spacing: 0.04em;
}

.split-copy h2 { font-size: clamp(28px, 3vw, 38px); margin: 0 0 20px; }
.split-copy > p { font-size: 16.5px; color: var(--ink-text-soft); line-height: 1.65; max-width: 520px; }

/* ==========================================================================
   AI SECTION
   ========================================================================== */
.section-ai { background: var(--paper-2); }
.ai-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.ai-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 22px;
  transition: transform .3s var(--ease), border-color .3s ease;
}
.ai-card:hover { transform: translateY(-6px); border-color: var(--brass); }
.ai-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sage);
  display: block;
  margin-bottom: 16px;
}
.ai-card h3 { font-size: 16.5px; margin-bottom: 10px; }
.ai-card p { font-size: 13.5px; color: var(--ink-text-soft); line-height: 1.55; margin: 0; }

/* ==========================================================================
   MARKET CHIPS
   ========================================================================== */
.chip-cloud { display: flex; flex-wrap: wrap; gap: 12px; }
.chip-cloud span {
  padding: 12px 22px;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-text);
  background: var(--paper-2);
  transition: background .25s ease, border-color .25s ease, transform .25s ease;
}
.chip-cloud span:hover { background: var(--ink); color: var(--brass-light); border-color: var(--ink); transform: translateY(-2px); }

/* ==========================================================================
   QUOTE BAND
   ========================================================================== */
.band-quote { padding: 130px 0; text-align: center; }
.band-quote blockquote { margin: 0; }
.band-quote p {
  font-size: clamp(28px, 4vw, 46px);
  max-width: 880px;
  margin: 0 auto;
  color: var(--paper-text);
  line-height: 1.28;
}
.band-quote em { color: var(--brass-light); }

/* ==========================================================================
   CTA
   ========================================================================== */
.cta-section { padding: 100px 0 130px; }
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  background: var(--ink);
  border-radius: 28px;
  padding: 64px;
  color: var(--paper-text);
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.cta-inner::before {
  content: "";
  position: absolute;
  right: -100px; top: -100px;
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(94,139,99,0.25), transparent 70%);
}
.cta-inner h2 { font-size: clamp(28px, 3.2vw, 38px); color: var(--paper-text); max-width: 480px; margin: 14px 0 0; }
.cta-inner .band-lede { color: var(--paper-text-soft); }
.cta-actions { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; position: relative; z-index: 1; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--paper-2); border-top: 1px solid var(--line); padding: 64px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}
.footer-brand .brand-word { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand p { font-size: 14px; color: var(--ink-text-soft); max-width: 260px; line-height: 1.55; }
.footer-nav, .footer-contact { display: flex; flex-direction: column; gap: 12px; }
.footer-nav a, .footer-contact a { font-size: 14.5px; color: var(--ink-text-soft); transition: color .2s ease; }
.footer-nav a:hover, .footer-contact a:hover { color: var(--brass); }
.footer-bottom { padding: 22px 0; }
.footer-bottom p { font-size: 13px; color: var(--ink-text-soft); margin: 0; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1080px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .ai-grid { grid-template-columns: repeat(3, 1fr); }
  .layer-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 940px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 480px; }
  .audit-inner { grid-template-columns: 1fr; }
  .split-feature { grid-template-columns: 1fr; }
  .split-visual { max-width: 420px; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 760px) {
  .wrap { padding: 0 22px; }
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-actions { gap: 10px; }
  .btn-sm { display: none; }

  .site-header.nav-open .main-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 84px; left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 20px 22px 28px;
    gap: 18px;
  }

  .hero { padding: 48px 0 64px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .hero-contact { flex-direction: column; gap: 12px; }

  .band, .section { padding: 64px 0; }
  .band-quote { padding: 80px 0; }
  .cta-section { padding: 64px 0 80px; }

  .feature-grid { grid-template-columns: 1fr; }
  .ai-grid { grid-template-columns: 1fr 1fr; }
  .layer-list { grid-template-columns: 1fr; }
  .mockup-grid { grid-template-columns: 1fr 1fr; }

  .cta-inner { padding: 40px 26px; border-radius: 20px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}