/* Denglish Pro redesign system
   Premium homepage design system. Tokens, components and responsive rules
   for the English homepage. Breakpoints: 1100, 900, 720, 560. */

:root {
  --indigo: #3B2FE8;
  --indigo-dark: #2A22B8;
  --indigo-soft: #EEECFF;
  --indigo-tint: #F0EEFF;
  --highlight: #FFE14D;
  --highlight-dark: #FFD91A;
  --ink: #1A1A2E;
  --ink-soft: #252542;
  --paper: #FDFCF8;
  --card: #FFFFFF;
  --muted: #6B6B80;
  --muted-light: #B8B8CC;
  --line: #E8E6DF;
  --line-strong: #D9D6CC;
  --green: #0B6E4F;
  --green-dark: #095C42;
  --red: #E84040;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 999px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 40px;
  --space-8: 48px;
  --space-9: 64px;
  --space-10: 72px;
  --shadow-sm: 0 2px 10px rgba(26, 26, 46, 0.06);
  --shadow-md: 0 8px 32px rgba(59, 47, 232, 0.08);
  --shadow-lg: 0 18px 48px rgba(26, 26, 46, 0.14);
  --maxw: 1200px;
  --font-display: "Gabarito", "Readex Pro", system-ui, sans-serif;
  --font-body: "Readex Pro", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; color: var(--ink); }

a { color: var(--indigo); }

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

::selection { background: var(--highlight); color: var(--ink); }

/* Skip link */
.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 300;
  background: var(--ink);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus { top: 12px; color: #fff; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.2;
  padding: 13px 28px;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--indigo); color: #fff; }
.btn-primary:hover { background: var(--indigo-dark); transform: translateY(-1px); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--indigo); color: var(--indigo); transform: translateY(-1px); }
.btn-highlight { background: var(--highlight); color: var(--ink); }
.btn-highlight:hover { background: var(--highlight-dark); transform: translateY(-1px); color: var(--ink); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.65); }
.btn-outline-light:hover { border-color: #fff; color: #fff; transform: translateY(-1px); }
.btn-sm { padding: 10px 20px; font-size: 15px; border-radius: 10px; }
.btn-lg { padding: 15px 34px; font-size: 17px; }
.btn-block { width: 100%; }

/* Announcement banner */
.announce { background: var(--green); color: #fff; }
.announce[hidden] { display: none; }
.announce-in {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 9px 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.announce-text { font-size: 14.5px; font-weight: 500; text-align: center; line-height: 1.45; }
.announce-flag { width: 22px; height: 15px; vertical-align: -2px; margin-inline-end: 8px; flex: 0 0 auto; }
.announce-link { color: #fff; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; }
.announce-link:hover { color: var(--highlight); }
.announce-close {
  position: absolute;
  inset-inline-end: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 0;
  color: #fff;
  font-size: 22px;
  line-height: 1;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.announce-close:hover { background: rgba(255, 255, 255, 0.18); }

/* Header and navigation */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 252, 248, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-in {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex: 0 0 auto;
}
.brand-mark { width: 34px; height: 34px; border-radius: 9px; }
.brand-word {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 23px;
  color: var(--indigo);
  letter-spacing: -0.5px;
  line-height: 1;
}
.nav-links { display: flex; gap: 6px; margin-inline-start: 8px; }
.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
}
.nav-links a:hover { color: var(--indigo); background: var(--indigo-soft); }
.nav-side { display: flex; align-items: center; gap: 18px; margin-inline-start: auto; }
.lang-links { display: flex; gap: 4px; font-size: 14px; font-weight: 600; }
.lang-links a {
  color: var(--muted);
  text-decoration: none;
  padding: 7px 9px;
  border-radius: 6px;
  line-height: 1.2;
}
.lang-links a:hover { color: var(--indigo); background: var(--indigo-soft); }
.nav-signin { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 15px; padding: 9px 6px; }
.nav-signin:hover { color: var(--indigo); }
.nav-burger {
  display: none;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  font-size: 20px;
  line-height: 1;
  padding: 10px 14px;
  min-width: 44px;
  min-height: 44px;
  cursor: pointer;
  color: var(--ink);
}
.nav-mobile { display: none; }
.nav-close {
  align-self: flex-end;
  background: none;
  border: 0;
  font-size: 19px;
  line-height: 1;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  cursor: pointer;
  color: var(--ink);
}

/* Hero */
.hero { max-width: var(--maxw); margin: 0 auto; padding: 68px 24px 56px; }
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--indigo);
  margin-bottom: 20px;
}
.hero h1 { font-size: clamp(40px, 5.4vw, 64px); font-weight: 900; letter-spacing: -1.5px; margin-bottom: 18px; }
.hero h1 .strike {
  text-decoration: line-through;
  text-decoration-color: var(--red);
  text-decoration-thickness: 4px;
  color: var(--muted);
  font-weight: 700;
}
.hero h1 .highlight {
  background: linear-gradient(transparent 55%, var(--highlight) 55%, var(--highlight) 95%, transparent 95%);
  padding: 0 2px;
}
.hero-modes {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--ink);
  margin-bottom: 16px;
}
.lead { font-size: 18.5px; color: var(--muted); line-height: 1.65; }
.hero-copy .lead { max-width: 540px; margin-bottom: 32px; }
.hero-ctas { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.cta-note { font-size: 14px; color: var(--muted); }

/* Demo card */
.hero-panel { min-width: 0; }
.demo-card {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 26px 28px 22px;
  box-shadow: var(--shadow-md);
  position: relative;
  margin-top: 14px;
  min-width: 0;
}
.hero-grid > * { min-width: 0; }
.demo-tag {
  position: absolute;
  top: -14px;
  inset-inline-start: 24px;
  background: var(--indigo);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.demo-line { margin-bottom: 14px; }
.demo-line:last-of-type { margin-bottom: 0; }
.demo-line b {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  display: block;
  margin-bottom: 6px;
}
.demo-line p { font-size: 16px; line-height: 1.55; }
.demo-jake p { background: var(--indigo-tint); padding: 14px 18px; border-radius: 4px 16px 16px 16px; }
.demo-you p { background: #FFF8E1; padding: 14px 18px; border-radius: 16px 4px 16px 16px; }
.proof-mark { color: var(--red); font-weight: 700; }
.correction { background: var(--highlight); padding: 2px 7px; border-radius: 4px; font-weight: 600; }
.demo-xp {
  display: inline-block;
  background: var(--indigo);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  margin-inline-start: 6px;
  white-space: nowrap;
}
.demo-progress {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed var(--line-strong);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.demo-progress-label {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  margin-inline-end: 4px;
}
.demo-progress-item {
  font-size: 13.5px;
  font-weight: 600;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 5px 12px;
}

/* Audio demo (2026-10-22): Jake greets the guest, then a sample exchange.
   One real <button>, one <audio>, transcript below, note card last. */
.demo-player { margin-bottom: 20px; }
.demo-play {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  background: var(--indigo);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  padding: 10px 22px 10px 10px;
  font: inherit;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  text-align: start;
  box-shadow: var(--shadow-md);
}
.demo-play:hover { filter: brightness(1.07); }
.demo-play:focus-visible { outline: 3px solid var(--indigo); outline-offset: 3px; }
.demo-play-icon {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  color: var(--indigo);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  padding-inline-start: 2px;
}
.demo-play.is-playing .demo-play-icon { padding-inline-start: 0; font-size: 14px; }
.demo-play-label { display: flex; flex-direction: column; line-height: 1.25; }
.demo-play-label small { font-size: 13px; font-weight: 600; opacity: 0.85; }
.demo-divider {
  border-top: 1px dashed var(--line-strong);
  margin: 20px 0 18px;
}
.demo-note {
  margin-top: 16px;
  background: #FFF8E1;
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--radius-lg, 14px);
  padding: 14px 18px;
  /* The note is the demo's signature: it must never be clipped. No height
     clamp, no overflow hidden, no line-clamp on the note or its text. */
  overflow: visible;
  max-height: none;
  height: auto;
}
.demo-note b {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--indigo);
  display: block;
  margin-bottom: 6px;
}
.demo-note p { font-size: 15.5px; line-height: 1.55; overflow: visible; max-height: none; overflow-wrap: break-word; }

/* Trust band */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.trust-in {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 36px 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.stat { text-align: center; padding: 0 12px; }
.stat + .stat { border-inline-start: 1px solid var(--line); }
.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.4vw, 27px);
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--indigo);
  line-height: 1.2;
  margin-bottom: 6px;
}
.stat-label { display: block; font-size: 14px; color: var(--muted); line-height: 1.5; }

/* Sections */
.section { max-width: var(--maxw); margin: 0 auto; padding: 76px 24px; }
.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head .eyebrow { margin-bottom: 12px; }
.section-head h2 { font-size: clamp(30px, 4vw, 44px); font-weight: 900; letter-spacing: -1px; margin-bottom: 14px; }
.section-lead { font-size: 17.5px; color: var(--muted); line-height: 1.65; }
.card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--indigo);
  margin-top: auto;
}

/* Discovery cards */
.discover-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.dcard {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.dcard:hover { border-color: var(--indigo); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.dcard:active { transform: translateY(-1px); }
.dcard h3 { font-size: 21px; font-weight: 800; letter-spacing: -0.3px; }
.dcard p { color: var(--muted); font-size: 15px; line-height: 1.6; flex: 1; }
.dcard-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--indigo-soft);
  color: var(--indigo);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.dcard-icon svg { width: 27px; height: 27px; }
.dcard-img { border-radius: var(--radius-md); aspect-ratio: 1280 / 852; object-fit: cover; width: 100%; height: auto; }

/* Carousel */
.carousel-section { padding-top: 24px; }
.carousel { position: relative; }
.carousel-viewport {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 6px 2px 18px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.carousel-viewport::-webkit-scrollbar { display: none; }
.carousel-slide {
  flex: 0 0 calc((100% - 40px) / 3);
  scroll-snap-align: start;
  min-width: 0;
}
.slide-card {
  height: 100%;
  aspect-ratio: 4 / 3.1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.slide-card:hover { border-color: var(--indigo); box-shadow: var(--shadow-md); }
.slide-kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--indigo);
}
.slide-card h3 { font-size: 23px; font-weight: 800; letter-spacing: -0.4px; }
.slide-card p { color: var(--muted); font-size: 15.5px; line-height: 1.6; flex: 1; }
.slide-link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--indigo);
  text-decoration: none;
}
.slide-link:hover { text-decoration: underline; text-underline-offset: 3px; }
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 6px;
}
.carousel-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--line-strong);
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}
.carousel-btn svg { width: 20px; height: 20px; }
.carousel-btn:hover { border-color: var(--indigo); color: var(--indigo); }
.carousel-btn:disabled { opacity: 0.35; cursor: default; border-color: var(--line-strong); color: var(--ink); }
.carousel-dots { display: flex; gap: 9px; align-items: center; }
.carousel-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  background: var(--line-strong);
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}
.carousel-dot:hover { background: var(--muted); }
.carousel-dot.is-active { background: var(--indigo); transform: scale(1.25); }

/* L1 interference band */
.l1-section { background: var(--ink); color: #fff; padding: 80px 24px; margin-top: 16px; }
.l1-inner { max-width: 1100px; margin: 0 auto; }
.l1-section .eyebrow { color: var(--highlight); }
.l1-section h2 { font-size: clamp(30px, 4vw, 44px); font-weight: 900; letter-spacing: -1px; margin-bottom: 16px; color: #fff; max-width: 720px; }
.l1-section .lead { color: var(--muted-light); max-width: 680px; }
.l1-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 42px; }
.l1-card { background: var(--ink-soft); border: 1px solid rgba(255, 255, 255, 0.07); border-radius: var(--radius-lg); padding: 28px; }
.l1-card .lang-tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--highlight);
  margin-bottom: 14px;
  display: block;
}
.l1-card .wrong { font-size: 18px; margin-bottom: 8px; }
.l1-card .wrong s { color: #FF9A9A; }
.l1-card .right { font-size: 18px; color: #4ADE80; font-weight: 600; margin-bottom: 12px; }
.l1-card .why { font-size: 14.5px; color: var(--muted-light); line-height: 1.6; }
.l1-note {
  margin-top: 36px;
  max-width: 760px;
  font-size: 16px;
  line-height: 1.65;
  color: #E6E6F2;
  border-inline-start: 3px solid var(--highlight);
  padding-inline-start: 18px;
}

/* Learning paths */
.path-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.path-tile {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.path-tile:hover { border-color: var(--indigo); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.path-tile:active { transform: translateY(-1px); }
.path-num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 1px;
  color: var(--indigo);
  background: var(--indigo-soft);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.path-tile h3 { font-size: 20px; font-weight: 800; letter-spacing: -0.3px; }
.path-tile p { color: var(--muted); font-size: 15px; line-height: 1.6; flex: 1; }

/* How it works */
.steps-section { padding-top: 8px; }
.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.step {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
}
.step-num {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 900;
  color: var(--ink);
  background: var(--highlight);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.step h3 { font-size: 19.5px; font-weight: 800; margin-bottom: 9px; letter-spacing: -0.2px; }
.step p { color: var(--muted); font-size: 15px; line-height: 1.6; }
.step p a { font-weight: 600; }

/* Pricing */
.pricing .section-head { text-align: center; margin-inline: auto; }
.price-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 860px;
  margin: 0 auto;
  align-items: stretch;
}
.price-card {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.price-card-pro { border-color: var(--indigo); box-shadow: var(--shadow-md); }
.price-flag {
  position: absolute;
  top: -14px;
  inset-inline-end: 24px;
  background: var(--indigo);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
}
.price-card h3 { font-size: 22px; font-weight: 900; letter-spacing: -0.3px; margin-bottom: 14px; }
.price-line { display: flex; align-items: baseline; gap: 6px; margin-bottom: 10px; }
.price-line .price-amount, .price-line #pro-price {
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1;
  color: var(--ink);
}
.price-line small { font-size: 19px; font-weight: 700; color: var(--muted); }
.price-geo { font-size: 14px; color: var(--muted); line-height: 1.55; margin-bottom: 20px; }
.price-list { list-style: none; margin-bottom: 26px; display: flex; flex-direction: column; gap: 11px; flex: 1; }
.price-list li {
  font-size: 15.5px;
  line-height: 1.55;
  padding-inline-start: 26px;
  position: relative;
}
.price-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 2px;
  top: 9px;
  width: 9px;
  height: 5px;
  border-inline-start: 2.5px solid var(--indigo);
  border-bottom: 2.5px solid var(--indigo);
  transform: rotate(-45deg);
}
.price-terms { font-size: 13.5px; color: var(--muted); line-height: 1.6; margin-bottom: 22px; }

/* FAQ */
.faq .section-head { text-align: center; margin-inline: auto; }
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 4px 26px;
}
.faq-item[open] { border-color: var(--indigo); }
.faq-item summary {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  padding: 19px 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 24px;
  font-weight: 500;
  color: var(--indigo);
  line-height: 1;
  flex: 0 0 auto;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { color: var(--muted); font-size: 15.5px; line-height: 1.65; padding-bottom: 22px; max-width: 640px; }

/* Final CTA */
.final-cta { background: var(--indigo); color: #fff; padding: 84px 24px; text-align: center; }
.final-cta-in { max-width: 760px; margin: 0 auto; }
.final-cta h2 { font-size: clamp(32px, 4.6vw, 50px); font-weight: 900; letter-spacing: -1.2px; margin-bottom: 16px; color: #fff; }
.final-cta p { font-size: 18.5px; line-height: 1.6; opacity: 0.88; margin-bottom: 34px; }
.final-cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Footer */
.site-footer { background: var(--ink); color: var(--muted-light); }
.footer-in { max-width: var(--maxw); margin: 0 auto; padding: 64px 24px 36px; }
.footer-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 32px; }
.footer-col h3 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-col a { color: var(--muted-light); text-decoration: none; font-size: 15px; }
.footer-col a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom {
  margin-top: 52px;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 14px;
}

/* Responsive: 1100 */
@media (max-width: 1100px) {
  .nav-links { display: none; }
  .nav-burger { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; }
  .nav-mobile {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 10px 16px 16px;
    z-index: 90;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
  }
  .nav-mobile.open { display: flex; }
  .nav-mobile a {
    padding: 13px 10px;
    border-radius: var(--radius-md);
    font-size: 16px;
    color: var(--ink);
    font-weight: 600;
    text-decoration: none;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .nav-mobile a:active { background: var(--indigo-soft); }
  .nav-mobile .lang-links { display: flex; gap: 8px; padding: 12px 10px 4px; }
  .nav-mobile .lang-links a { min-height: 44px; }
  .discover-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Responsive: 900 */
@media (max-width: 900px) {
  .hero { padding-top: 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-copy .lead { max-width: 100%; }
  .l1-grid { grid-template-columns: 1fr; }
  .path-grid { grid-template-columns: repeat(2, 1fr); }
  .carousel-slide { flex-basis: calc((100% - 20px) / 2); }
  .section { padding: 60px 24px; }
}

/* Responsive: 720 */
@media (max-width: 720px) {
  .trust-in { grid-template-columns: 1fr; gap: 24px; padding: 32px 24px; }
  .stat + .stat { border-inline-start: 0; border-top: 1px solid var(--line); padding-top: 24px; }
  .price-grid { grid-template-columns: 1fr; }
  .announce-in { padding: 9px 48px; }
  .announce-text { font-size: 13.5px; }
  .nav-in { gap: 14px; padding: 10px 16px; flex-wrap: wrap; }
  .nav-side { gap: 12px; }
  .nav-signin { display: none; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Responsive: 560 */
@media (max-width: 560px) {
  .discover-grid { grid-template-columns: 1fr; }
  .path-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .carousel-slide { flex-basis: 86%; }
  .slide-card { aspect-ratio: auto; min-height: 250px; }
  .hero { padding: 40px 18px 44px; }
  .section { padding: 52px 18px; }
  .l1-section { padding: 60px 18px; }
  .final-cta { padding: 64px 18px; }
  .footer-in { padding: 48px 18px 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero-ctas .btn { width: 100%; min-height: 52px; }
  .final-cta-btns .btn { width: 100%; min-height: 52px; }
  .btn, .nav-links a, .lang-links a, .footer-col a { min-height: 44px; }
  .lang-links a { display: inline-flex; align-items: center; }
  .footer-col a { display: inline-flex; align-items: center; padding: 4px 0; }
  .price-card { padding: 30px 24px; }
  .demo-card { padding: 26px 20px 20px; }
  .carousel-btn { width: 48px; height: 48px; }
  .carousel-dot { width: 13px; height: 13px; }
  .brand-word { font-size: 21px; }
}

/* RTL support via logical properties */
[dir="rtl"] .demo-you p { border-radius: 4px 16px 16px 16px; }
[dir="rtl"] .demo-jake p { border-radius: 16px 4px 16px 16px; }
[dir="rtl"] .nav-in { flex-direction: row; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .carousel-viewport { scroll-behavior: auto; }
  .btn:hover, .dcard:hover, .path-tile:hover { transform: none; }
}

.l1-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}