/* ================================================================
   Velance Landing Page — style.css   (v2 — redesign)
   ================================================================ */

/* ── RESET ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background .35s ease, color .35s ease;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
ul { list-style: none; }

/* ── TOKENS ─────────────────────────────────────────────────────── */
:root {
  /* Light */
  --bg:           #ffffff;
  --bg-2:         #f7f9fc;
  --bg-3:         #eef2f8;
  --bg-card:      #f2f5fb;
  --bg-card-h:    #e8edf8;
  --text:         #0a1628;
  --text-2:       #1e2d45;
  --text-muted:   #5e718a;
  --text-faint:   #9aacbf;
  --border:       #dde4f0;
  --border-l:     #ecf0f8;
  --nav-bg:       rgba(255,255,255,0.82);

  /* Accent */
  --teal:   #14b8a6;
  --sky:    #0ea5e9;
  --grad:   linear-gradient(135deg, #14b8a6 0%, #0ea5e9 100%);
  --glow:   rgba(14,165,233,.22);

  /* Shadows */
  --sh-sm: 0 1px 3px rgba(10,22,40,.06);
  --sh-md: 0 4px 16px rgba(10,22,40,.08), 0 1px 4px rgba(10,22,40,.04);
  --sh-lg: 0 12px 40px rgba(10,22,40,.12), 0 4px 16px rgba(10,22,40,.06);
  --sh-xl: 0 24px 60px rgba(10,22,40,.16), 0 8px 24px rgba(10,22,40,.08);

  /* Layout */
  --nav-h:  68px;
  --max-w:  1160px;
  --sec-py: 104px;
  --radius: 16px;
  --radius-sm: 10px;
}

[data-theme="dark"] {
  --bg:         #060d18;
  --bg-2:       #0a1525;
  --bg-3:       #0f1e33;
  --bg-card:    #0d1b2e;
  --bg-card-h:  #12243d;
  --text:       #e8f0fa;
  --text-2:     #b8cce0;
  --text-muted: #5e7a96;
  --text-faint: #3a5570;
  --border:     #172840;
  --border-l:   #102035;
  --nav-bg:     rgba(6,13,24,0.88);

  --glow: rgba(14,165,233,.18);
  --sh-sm: 0 1px 3px rgba(0,0,0,.4);
  --sh-md: 0 4px 16px rgba(0,0,0,.4), 0 1px 4px rgba(0,0,0,.3);
  --sh-lg: 0 12px 40px rgba(0,0,0,.5), 0 4px 16px rgba(0,0,0,.3);
  --sh-xl: 0 24px 60px rgba(0,0,0,.6), 0 8px 24px rgba(0,0,0,.4);
}

/* ── UTILITIES ──────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
}
.section { padding: var(--sec-py) 0; }
.section--alt { background: var(--bg-2); }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 14px;
  border-radius: 100px;
  background: rgba(14,165,233,.08);
  border: 1px solid rgba(14,165,233,.18);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 18px;
}
.section-label::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--grad);
  flex-shrink: 0;
}

.section-title {
  font-size: clamp(1.85rem, 3.5vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.13;
  color: var(--text);
  margin-bottom: 14px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.75;
}
.section-head {
  text-align: center;
  margin-bottom: 64px;
}
.section-head .section-desc { margin: 0 auto; }

/* ── NAV ────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 200;
  background: var(--nav-bg);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid var(--border-l);
  transition: background .35s ease, border-color .35s ease, box-shadow .25s ease;
}
.nav.scrolled { box-shadow: var(--sh-md); }

.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--text);
  flex-shrink: 0;
}
.nav__logo img { width: 32px; height: 32px; object-fit: contain; border-radius: 8px; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav__links a {
  padding: 7px 13px;
  border-radius: 9px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color .15s, background .15s;
}
.nav__links a:hover { color: var(--text); background: var(--bg-card); }

.nav__actions { display: flex; align-items: center; gap: 4px; }
.nav__icon-btn {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 9px;
  color: var(--text-muted);
  transition: color .15s, background .15s;
}
.nav__icon-btn:hover { color: var(--text); background: var(--bg-card); }
.nav__icon-btn svg { width: 19px; height: 19px; }

.nav__cta {
  margin-left: 6px;
  padding: 9px 18px;
  border-radius: 10px;
  background: var(--grad);
  color: #fff !important;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  box-shadow: 0 2px 12px rgba(14,165,233,.3);
  transition: opacity .15s, transform .15s, box-shadow .15s;
}
.nav__cta:hover { opacity: .92; transform: translateY(-1px); box-shadow: 0 4px 20px rgba(14,165,233,.4); }

/* ── HERO ───────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}

/* Ambient gradient blobs */
.hero::before {
  content: '';
  position: absolute;
  width: 900px; height: 900px;
  top: -300px; left: -250px;
  background: radial-gradient(circle, rgba(20,184,166,.14) 0%, transparent 65%);
  animation: blob 16s ease-in-out infinite;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  width: 700px; height: 700px;
  bottom: -200px; right: -150px;
  background: radial-gradient(circle, rgba(14,165,233,.16) 0%, transparent 65%);
  animation: blob 12s ease-in-out infinite reverse;
  pointer-events: none;
}
@keyframes blob {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(40px,-40px) scale(1.06); }
  66%      { transform: translate(-25px,25px) scale(.96); }
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0 80px;
}

/* Left column */
.hero__release {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px 5px 10px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 26px;
  cursor: default;
  width: fit-content;
}
.hero__release-dot {
  width: 18px; height: 18px;
  background: var(--grad);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  animation: pulse-ring 2.8s ease-in-out infinite;
}
.hero__release-dot::after {
  content: '';
  width: 8px; height: 8px;
  background: #fff;
  border-radius: 50%;
}
@keyframes pulse-ring {
  0%,100% { box-shadow: 0 0 0 0 rgba(14,165,233,.5); }
  50%      { box-shadow: 0 0 0 6px rgba(14,165,233,0); }
}

.hero__h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.08;
  color: var(--text);
  margin-bottom: 10px;
}
.hero__h1-sub {
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.15;
  color: var(--text-muted);
  margin-bottom: 22px;
}
.hero__body {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 36px;
}
.hero__ctas {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.hero__trust {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .8rem;
  color: var(--text-faint);
  flex-wrap: wrap;
}
.hero__trust-sep { color: var(--border); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 11px;
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: transform .15s cubic-bezier(.4,0,.2,1), box-shadow .15s cubic-bezier(.4,0,.2,1), opacity .15s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 17px; height: 17px; flex-shrink: 0; }

.btn--primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 4px 18px rgba(14,165,233,.38);
}
.btn--primary:hover { box-shadow: 0 8px 28px rgba(14,165,233,.48); }

.btn--outline {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text-2);
}
.btn--outline:hover { background: var(--bg-card); border-color: var(--teal); color: var(--text); }

/* ── HERO VISUAL (mock UI cards) ────────────────────────────────── */
.hero__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px 10px;
}

.mock {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--sh-lg);
  animation: float-card var(--dur, 5s) ease-in-out var(--del, 0s) infinite alternate;
  transition: background .35s, border-color .35s;
}
@keyframes float-card {
  from { transform: translateY(0); }
  to   { transform: translateY(-10px); }
}

.mock--score { --dur: 6s; --del: 0s; }
.mock--ai    { --dur: 5s; --del: .8s; margin-left: 24px; }
.mock--act   { --dur: 7s; --del: .3s; }

.mock__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-muted);
}
.mock__live {
  margin-left: auto;
  padding: 2px 8px;
  border-radius: 100px;
  background: rgba(20,184,166,.12);
  border: 1px solid rgba(20,184,166,.2);
  font-size: .68rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: .05em;
}
.mock__icon {
  width: 22px; height: 22px;
  background: var(--grad);
  border-radius: 6px;
  flex-shrink: 0;
}

.mock__score {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text);
  margin-bottom: 10px;
}
.mock__score sup { font-size: 1.2rem; font-weight: 700; }

.mock__bar-track {
  height: 6px;
  background: var(--bg-3);
  border-radius: 100px;
  overflow: hidden;
  margin-bottom: 10px;
}
.mock__bar-fill {
  height: 100%;
  border-radius: 100px;
  background: var(--grad);
  width: 87%;
  animation: grow-bar 1.5s cubic-bezier(.4,0,.2,1) forwards;
}
@keyframes grow-bar { from { width: 0; } }

.mock__meta {
  display: flex;
  justify-content: space-between;
  font-size: .75rem;
  color: var(--text-muted);
}
.mock__highlight {
  font-weight: 600;
  color: var(--teal);
}

.mock__ai-text {
  font-size: .82rem;
  color: var(--text-2);
  line-height: 1.55;
  margin-bottom: 12px;
  font-style: italic;
}
.mock__btns {
  display: flex;
  gap: 8px;
}
.mock__btn {
  flex: 1;
  text-align: center;
  padding: 7px 12px;
  border-radius: 8px;
  font-size: .75rem;
  font-weight: 600;
  cursor: default;
}
.mock__btn--prim {
  background: var(--grad);
  color: #fff;
}
.mock__btn--ghost {
  background: var(--bg-3);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.mock__activity-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 9px;
  font-size: .75rem;
}
.mock__act-label { width: 64px; color: var(--text-muted); flex-shrink: 0; }
.mock__act-track {
  flex: 1;
  height: 5px;
  background: var(--bg-3);
  border-radius: 100px;
  overflow: hidden;
}
.mock__act-fill { height: 100%; border-radius: 100px; }
.mock__act-fill--prod { background: var(--grad); }
.mock__act-fill--dist { background: linear-gradient(135deg, #ef4444, #f97316); }
.mock__act-pct {
  width: 28px;
  text-align: right;
  font-weight: 600;
  color: var(--text-muted);
  flex-shrink: 0;
}

/* ── TRUST STRIP ────────────────────────────────────────────────── */
.trust {
  padding: 18px 0;
  border-top: 1px solid var(--border-l);
  border-bottom: 1px solid var(--border-l);
  background: var(--bg-2);
  transition: background .35s, border-color .35s;
}
.trust__row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 36px;
}
.trust__item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: .01em;
}
.trust__item svg { width: 15px; height: 15px; color: var(--teal); }

/* ── FEATURES ───────────────────────────────────────────────────── */
.features { background: var(--bg); }

.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feat-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px 28px;
  overflow: hidden;
  transition: transform .22s cubic-bezier(.4,0,.2,1),
              box-shadow .22s cubic-bezier(.4,0,.2,1),
              border-color .22s, background .22s;
}
.feat-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--grad);
  opacity: 0;
  transition: opacity .22s;
  pointer-events: none;
  /* Only show as a subtle overlay */
  mix-blend-mode: overlay;
}
.feat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sh-lg);
  border-color: rgba(14,165,233,.3);
  background: var(--bg-card-h);
}
.feat-card:hover::after { opacity: 0.04; }

/* Large background number */
.feat-card__num {
  position: absolute;
  top: 14px;
  right: 18px;
  font-size: 5rem;
  font-weight: 900;
  color: var(--text);
  opacity: .04;
  line-height: 1;
  pointer-events: none;
  letter-spacing: -0.04em;
  transition: opacity .22s;
}
.feat-card:hover .feat-card__num { opacity: .07; }

.feat-card__icon {
  width: 48px; height: 48px;
  border-radius: 13px;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 4px 14px rgba(14,165,233,.25);
  transition: transform .22s, box-shadow .22s;
}
.feat-card:hover .feat-card__icon {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(14,165,233,.38);
}
.feat-card__icon svg { width: 23px; height: 23px; color: #fff; }

.feat-card__title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--text);
  margin-bottom: 9px;
}
.feat-card__desc {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.68;
}

/* ── HOW IT WORKS ───────────────────────────────────────────────── */
.how__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
  max-width: 920px;
  margin: 0 auto;
}
.how__steps::before {
  content: '';
  position: absolute;
  top: 26px;
  left: 18%;
  right: 18%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal) 20%, var(--sky) 80%, transparent);
  opacity: .4;
  z-index: 0;
}
.how__step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.how__step-num {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  box-shadow: 0 4px 20px rgba(14,165,233,.4);
  transition: transform .22s, box-shadow .22s;
}
.how__step:hover .how__step-num {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(14,165,233,.5);
}
.how__step-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.how__step-desc {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.68;
}

/* ── STATS ──────────────────────────────────────────────────────── */
.stats { background: var(--bg); }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat-cell {
  background: var(--bg-2);
  padding: 36px 28px;
  text-align: center;
  transition: background .22s;
}
.stat-cell:hover { background: var(--bg-card); }
.stat-num {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: .82rem;
  color: var(--text-muted);
  font-weight: 500;
  line-height: 1.4;
}

/* ── PRIVACY ────────────────────────────────────────────────────── */
.privacy__card {
  background: #0a1525;
  border-radius: 22px;
  padding: 56px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
[data-theme="dark"] .privacy__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
}
.privacy__card::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  top: -200px; right: -100px;
  background: radial-gradient(circle, rgba(14,165,233,.12) 0%, transparent 70%);
  pointer-events: none;
}
.privacy__heading .section-label { background: rgba(20,184,166,.1); }
.privacy__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.18;
  color: #e8f0fa;
  margin-bottom: 14px;
}
[data-theme="dark"] .privacy__title { color: var(--text); }
.privacy__sub {
  font-size: .95rem;
  color: #6a8ca6;
  line-height: 1.72;
}
[data-theme="dark"] .privacy__sub { color: var(--text-muted); }

.privacy__list { display: flex; flex-direction: column; gap: 18px; }
.privacy__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.privacy__item-ico {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: rgba(20,184,166,.1);
  border: 1px solid rgba(20,184,166,.2);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.privacy__item-ico svg { width: 16px; height: 16px; color: var(--teal); }
.privacy__item-body strong {
  display: block;
  font-size: .88rem;
  font-weight: 700;
  color: #d4e8f8;
  margin-bottom: 2px;
}
[data-theme="dark"] .privacy__item-body strong { color: var(--text); }
.privacy__item-body span {
  font-size: .82rem;
  color: #5e7a96;
  line-height: 1.55;
}
[data-theme="dark"] .privacy__item-body span { color: var(--text-muted); }

/* ── SCREENSHOTS ────────────────────────────────────────────────── */
.ss-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.ss-card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  aspect-ratio: 16/9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  overflow: hidden;
  transition: transform .22s cubic-bezier(.4,0,.2,1), box-shadow .22s;
  position: relative;
}
.ss-card:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: var(--sh-xl);
}
.ss-card--1 { background: linear-gradient(145deg, #090f1d 0%, #0d2040 100%); }
.ss-card--2 { background: linear-gradient(145deg, #09140f 0%, #0d2c1a 100%); }
.ss-card--3 { background: linear-gradient(145deg, #0f0d1d 0%, #1a1540 100%); }
.ss-card--4 { background: linear-gradient(145deg, #0b1420 0%, #0f2236 100%); }
.ss-ico {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  transition: transform .22s;
}
.ss-card:hover .ss-ico { transform: scale(1.1); }
.ss-ico svg { width: 26px; height: 26px; color: rgba(255,255,255,.45); }
.ss-label {
  font-size: .88rem;
  font-weight: 700;
  color: rgba(255,255,255,.45);
  letter-spacing: -0.01em;
}
.ss-sub { font-size: .73rem; color: rgba(255,255,255,.22); }

/* ── FAQ ────────────────────────────────────────────────────────── */
.faq { background: var(--bg); }
.faq__list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  overflow: hidden;
  transition: border-color .22s, background .22s;
}
.faq__item.open { border-color: rgba(14,165,233,.28); }

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 22px;
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: color .15s;
}
.faq__question:hover { color: var(--sky); }
.faq__q-icon {
  width: 28px; height: 28px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: background .2s, border-color .2s, transform .3s cubic-bezier(.4,0,.2,1);
}
.faq__q-icon svg { width: 14px; height: 14px; color: var(--text-muted); }
.faq__item.open .faq__q-icon {
  background: var(--grad);
  border-color: transparent;
  transform: rotate(45deg);
}
.faq__item.open .faq__q-icon svg { color: #fff; }

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .38s cubic-bezier(.4,0,.2,1);
}
.faq__item.open .faq__answer { max-height: 400px; }
.faq__answer-inner {
  padding: 0 22px 20px;
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.75;
  border-top: 1px solid var(--border-l);
  padding-top: 16px;
}
.faq__answer a { color: var(--teal); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }

/* ── DOWNLOAD ───────────────────────────────────────────────────── */
.dl { background: var(--bg-2); }
.dl__card {
  text-align: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 72px 52px;
  position: relative;
  overflow: hidden;
  transition: background .35s, border-color .35s;
}
.dl__card::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  top: -280px; left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(14,165,233,.1) 0%, transparent 65%);
  pointer-events: none;
}
.dl__app-icon {
  width: 76px; height: 76px;
  margin: 0 auto 26px;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 8px 28px rgba(14,165,233,.3);
  animation: float-card 5s ease-in-out infinite alternate;
}
.dl__app-icon img { width: 100%; height: 100%; object-fit: cover; }

.dl__title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 10px;
}
.dl__sub {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 36px;
}
.dl__btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.dl__btns .btn { font-size: 1rem; padding: 15px 28px; }

.dl__meta {
  font-size: .8rem;
  color: var(--text-faint);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-bottom: 30px;
}
.dl__meta svg { width: 13px; height: 13px; }

.dl__warn {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: rgba(245,158,11,.06);
  border: 1px solid rgba(245,158,11,.2);
  border-radius: 11px;
  padding: 14px 18px;
  max-width: 560px;
  margin: 0 auto;
  text-align: left;
}
.dl__warn svg { width: 16px; height: 16px; color: #f59e0b; flex-shrink: 0; margin-top: 2px; }
.dl__warn p { font-size: .8rem; color: var(--text-muted); line-height: 1.6; }
.dl__warn a { color: var(--teal); font-weight: 600; }

.dl__gh-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 8px 16px;
  border-radius: 8px;
  margin-top: 20px;
  transition: color .15s, background .15s;
}
.dl__gh-link:hover { color: var(--text); background: var(--bg-card); }
.dl__gh-link svg { width: 15px; height: 15px; }

/* ── FOOTER ─────────────────────────────────────────────────────── */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border-l);
  padding: 44px 0;
  transition: background .35s, border-color .35s;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
  font-size: .95rem;
  color: var(--text);
}
.footer__brand img { width: 28px; height: 28px; object-fit: contain; border-radius: 7px; }

.footer__links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.footer__links a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: .82rem;
  color: var(--text-muted);
  transition: color .15s, background .15s;
}
.footer__links a:hover { color: var(--text); background: var(--bg-card); }
.footer__links svg { width: 15px; height: 15px; }
.footer__copy {
  font-size: .78rem;
  color: var(--text-faint);
}

/* ── SCROLL REVEAL ──────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .55s cubic-bezier(.4,0,.2,1),
              transform .55s cubic-bezier(.4,0,.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: .08s; }
.d2 { transition-delay: .16s; }
.d3 { transition-delay: .24s; }
.d4 { transition-delay: .32s; }
.d5 { transition-delay: .40s; }
.d6 { transition-delay: .48s; }

/* ── RESPONSIVE ─────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { max-width: 520px; margin: 0 auto; flex-direction: row; flex-wrap: wrap; }
  .mock--ai { margin-left: 0; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .privacy__card { grid-template-columns: 1fr; padding: 40px 32px; gap: 36px; }
}
@media (max-width: 860px) {
  :root { --sec-py: 72px; }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .how__steps { grid-template-columns: 1fr; gap: 32px; }
  .how__steps::before { display: none; }
  .ss-grid { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
}
@media (max-width: 620px) {
  :root { --sec-py: 56px; }
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .feat-grid { grid-template-columns: 1fr; }
  .hero__h1 { font-size: 2.4rem; }
  .hero__ctas { flex-direction: column; align-items: stretch; }
  .hero__ctas .btn { justify-content: center; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .footer__inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .dl__card { padding: 48px 24px; }
}