/* =========================================================
   Saudagent — public home page (saudagent.com)
   Self-contained: used only by templates/landing/index.dj.html
   ========================================================= */

:root {
  --c-night: #050B1A;
  --c-night-2: #0A1530;
  --c-navy: #0B2348;
  --c-blue: #1E6BFF;
  --c-blue-2: #2F8CFF;
  --c-cyan: #35D4FF;
  --c-violet: #7B5CFF;
  --c-mint: #3DF2C2;
  --c-text: #0E1A2E;
  --c-text-soft: #5A6B85;
  --c-line: #E3EAF5;
  --c-paper: #F5F8FD;
  --grad-brand: linear-gradient(120deg, #1E6BFF 0%, #2F8CFF 40%, #35D4FF 100%);
  --grad-text: linear-gradient(100deg, #FFFFFF 0%, #CFE3FF 45%, #7FD8FF 100%);
  --radius-lg: 28px;
  --radius-md: 20px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --font: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Unbounded", "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; }

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

body.lh {
  margin: 0;
  font-family: var(--font);
  color: var(--c-text);
  background: var(--c-paper);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

body.lh a { text-decoration: none; }
body.lh img { max-width: 100%; }

.lh-wrap {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
}

/* ---------- Header ---------- */
.lh-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding-top: env(safe-area-inset-top);
  background: rgba(5, 11, 26, 0.45);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background .35s var(--ease), box-shadow .35s var(--ease), backdrop-filter .35s, border-color .35s;
}

.lh-header.is-scrolled {
  background: rgba(5, 11, 26, 0.88);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.lh-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 76px;
}

.lh-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff !important;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.lh-logo img {
  height: 40px;
  width: auto;
  border-radius: 10px;
  background: #fff;
  padding: 3px;
  box-shadow: 0 6px 20px rgba(47, 140, 255, 0.35);
}

.lh-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.lh-header .lh-nav a {
  padding: 9px 18px;
  border-radius: 999px;
  color: #E2ECFF !important;
  font-weight: 600;
  font-size: 0.92rem;
  transition: color .2s, background .2s;
  display: inline-block;
}

.lh-header .lh-nav a:hover {
  color: #FFFFFF !important;
  background: rgba(255, 255, 255, 0.16);
}

.lh-tools {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lh-lang {
  display: inline-flex;
  padding: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.lh-header .lh-lang a {
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: #CFE3FF !important;
  transition: color .2s, background .2s;
  display: inline-block;
}

.lh-header .lh-lang a:hover {
  color: #FFFFFF !important;
}

.lh-header .lh-lang a.active {
  background: #FFFFFF !important;
  color: var(--c-navy) !important;
}

.lh-burger {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.lh-burger span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: #fff;
  transition: transform .25s var(--ease), opacity .2s;
}

body.menu-open .lh-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.menu-open .lh-burger span:nth-child(2) { opacity: 0; }
body.menu-open .lh-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.lh-mobile-menu {
  display: none;
}

/* ---------- Buttons ---------- */
.lh-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 16px;
  font-weight: 700;
  font-size: 0.98rem;
  border: 0;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s;
}

.lh-btn svg { width: 18px; height: 18px; flex: 0 0 18px; transition: transform .25s var(--ease); }
.lh-btn:hover svg.lh-arrow { transform: translateX(4px); }

.lh-btn-primary {
  background: var(--grad-brand);
  color: #fff !important;
  box-shadow: 0 10px 30px rgba(30, 107, 255, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.lh-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(30, 107, 255, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.lh-btn-glass {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.lh-btn-glass:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}

.lh-btn-light {
  background: #fff;
  color: var(--c-navy) !important;
  border: 1px solid var(--c-line);
  box-shadow: 0 6px 18px rgba(14, 26, 46, 0.06);
}

.lh-btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(14, 26, 46, 0.12);
}

.lh-btn-sm {
  min-height: 42px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 0.88rem;
}

/* ---------- Store badges (shared partial) ---------- */
body.lh .store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

body.lh .store-badge {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 172px;
  padding: 10px 18px 10px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff !important;
  transition: transform .25s var(--ease), background .25s, border-color .25s;
}

body.lh .store-badge:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.35);
}

body.lh .store-badge-icon { width: 26px; height: 26px; flex: 0 0 26px; }
body.lh .store-badge span { display: grid; line-height: 1.15; }
body.lh .store-badge small {
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 700;
}
body.lh .store-badge strong { font-size: 1.02rem; font-weight: 800; color: #fff; }

body.lh .store-badges--footer { justify-content: center; margin: 0; }

/* ---------- Common section bits ---------- */
.lh-section {
  position: relative;
  padding: 120px 0;
  scroll-margin-top: 70px;
}

.lh-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding: 7px 14px 7px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-blue);
  background: rgba(30, 107, 255, 0.08);
  border: 1px solid rgba(30, 107, 255, 0.16);
}

.lh-eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--grad-brand);
  box-shadow: 0 0 0 4px rgba(47, 140, 255, 0.18);
}

.lh-eyebrow-dark {
  color: #9CCBFF;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.lh-h2 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.6vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--c-text);
  max-width: 20ch;
}

.lh-h2-light { color: #fff; }

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

.lh-prose {
  margin: 0;
  max-width: 62ch;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--c-text-soft);
}

.lh-prose-light { color: rgba(220, 232, 250, 0.72); }

.lh-section-head {
  display: grid;
  justify-items: center;
  text-align: center;
  margin-bottom: 64px;
}

.lh-section-head .lh-h2 { max-width: 22ch; }
.lh-section-head .lh-prose { margin-inline: auto; }

/* ---------- Hero ---------- */
.lh-hero {
  position: relative;
  min-height: 100vh;
  padding: 150px 0 90px;
  background: var(--c-night);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.lh-aurora {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.lh-aurora span {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.6;
  animation: lh-drift 18s ease-in-out infinite alternate;
}

.lh-aurora span:nth-child(1) {
  width: 620px; height: 620px;
  top: -180px; left: -120px;
  background: radial-gradient(circle, #1E6BFF 0%, transparent 70%);
}

.lh-aurora span:nth-child(2) {
  width: 560px; height: 560px;
  top: 10%; right: -160px;
  background: radial-gradient(circle, #35D4FF 0%, transparent 70%);
  opacity: 0.45;
  animation-duration: 22s;
  animation-delay: -6s;
}

.lh-aurora span:nth-child(3) {
  width: 520px; height: 520px;
  bottom: -220px; left: 35%;
  background: radial-gradient(circle, #7B5CFF 0%, transparent 70%);
  opacity: 0.4;
  animation-duration: 26s;
  animation-delay: -12s;
}

@keyframes lh-drift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(60px, 40px) scale(1.12); }
  100% { transform: translate(-40px, 70px) scale(0.95); }
}

.lh-grid-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 75%);
}

.lh-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 48px;
  align-items: center;
}

.lh-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 26px;
  padding: 8px 16px 8px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #CFE3FF;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(10px);
}

.lh-pulse {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-mint);
}

.lh-pulse::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--c-mint);
  animation: lh-ping 2s var(--ease) infinite;
}

@keyframes lh-ping {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(2.2); opacity: 0; }
}

.lh-hero h1 {
  margin: 0 0 24px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 4.8vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-wrap: balance;
}

.lh-hero-lead {
  margin: 0;
  max-width: 56ch;
  font-size: 1.14rem;
  line-height: 1.7;
  color: rgba(220, 232, 250, 0.74);
}

.lh-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.lh-hero-note {
  margin: 20px 0 0;
  font-size: 0.84rem;
  color: rgba(220, 232, 250, 0.5);
}

/* Phones */
.lh-hero-visual {
  position: relative;
  height: 640px;
  perspective: 1400px;
}

.lh-hero-visual::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 480px;
  height: 480px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: conic-gradient(from 180deg, #1E6BFF, #35D4FF, #7B5CFF, #1E6BFF);
  filter: blur(80px);
  opacity: 0.45;
  animation: lh-spin 20s linear infinite;
}

@keyframes lh-spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.lh-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transform: translate(-50%, -50%);
}

.lh-ring-1 { width: 520px; height: 520px; }
.lh-ring-2 { width: 700px; height: 700px; border-style: dashed; border-color: rgba(255, 255, 255, 0.05); }

.lh-phone {
  margin: 0;
  padding: 9px;
  border-radius: 38px;
  background: linear-gradient(160deg, #2A3550, #0B1222);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 40px 80px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.lh-phone img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 30px;
  background: #fff;
}

.lh-hero-visual .lh-phone {
  position: absolute;
  width: 270px;
}

.lh-phone-main {
  left: 50%;
  top: 30px;
  margin-left: -170px !important;
  z-index: 3;
  animation: lh-float 7s ease-in-out infinite;
}

.lh-phone-side {
  left: 50%;
  top: 90px;
  margin-left: 10px !important;
  z-index: 2;
  opacity: 0.9;
  transform: rotate(8deg) scale(0.9);
  animation: lh-float-2 8s ease-in-out infinite;
}

@keyframes lh-float {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-18px) rotate(-3deg); }
}

@keyframes lh-float-2 {
  0%, 100% { transform: translateY(0) rotate(8deg) scale(0.9); }
  50% { transform: translateY(14px) rotate(7deg) scale(0.9); }
}

.lh-chip {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 250px;
  padding: 12px 16px 12px 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.3;
  color: #fff;
}

.lh-chip-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: 12px;
  background: var(--grad-brand);
  box-shadow: 0 6px 16px rgba(30, 107, 255, 0.5);
}

.lh-chip-icon svg { width: 20px; height: 20px; color: #fff; }

.lh-chip-icon.is-mint { background: linear-gradient(135deg, #20C997, #3DF2C2); box-shadow: 0 6px 16px rgba(32, 201, 151, 0.45); }
.lh-chip-icon.is-violet { background: linear-gradient(135deg, #6A4CFF, #A28BFF); box-shadow: 0 6px 16px rgba(106, 76, 255, 0.45); }

.lh-chip-1 { left: -10px; top: 120px; animation: lh-bob 6s ease-in-out infinite; }
.lh-chip-2 { right: -10px; top: 330px; animation: lh-bob 7s ease-in-out infinite -2s; }
.lh-chip-3 { left: 20px; bottom: 60px; animation: lh-bob 8s ease-in-out infinite -4s; }

@keyframes lh-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.lh-scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 26px;
  width: 26px;
  height: 42px;
  margin-left: -13px;
  border-radius: 14px;
  border: 2px solid rgba(255, 255, 255, 0.25);
}

.lh-scroll-hint::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 8px;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  border-radius: 2px;
  background: #fff;
  animation: lh-scroll 1.8s var(--ease) infinite;
}

@keyframes lh-scroll {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}

/* ---------- Marquee ---------- */
.lh-marquee {
  position: relative;
  padding: 26px 0;
  background: var(--c-night-2);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.lh-marquee-track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: lh-marquee 60s linear infinite;
}

.lh-marquee:hover .lh-marquee-track { animation-play-state: paused; }

.lh-marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #E2ECFF;
  font-size: 0.92rem;
  font-weight: 600;
  white-space: nowrap;
}

.lh-marquee-item::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 12px var(--c-cyan);
}

@keyframes lh-marquee {
  to { transform: translateX(-50%); }
}

/* ---------- About / steps ---------- */
.lh-about {
  background:
    radial-gradient(900px 400px at 85% 0%, rgba(53, 212, 255, 0.12), transparent 60%),
    radial-gradient(800px 400px at 0% 100%, rgba(30, 107, 255, 0.08), transparent 60%),
    var(--c-paper);
}

.lh-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  position: relative;
}

.lh-step {
  position: relative;
  padding: 36px 32px 34px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 1px 0 rgba(14, 26, 46, 0.04), 0 20px 50px rgba(14, 40, 90, 0.08);
  backdrop-filter: blur(12px);
  overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}

.lh-step::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(140deg, rgba(47, 140, 255, 0.5), transparent 40%, transparent 60%, rgba(53, 212, 255, 0.5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .4s var(--ease);
}

.lh-step:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 70px rgba(14, 40, 90, 0.14);
}

.lh-step:hover::before { opacity: 1; }

.lh-step-n {
  display: block;
  margin-bottom: 26px;
  font-family: var(--font-display);
  font-size: 3.4rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lh-step strong {
  display: block;
  margin-bottom: 12px;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--c-text);
}

.lh-step p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--c-text-soft);
}

/* ---------- Features (dark) ---------- */
.lh-features {
  background: var(--c-night);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.lh-features::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(700px 500px at 10% 20%, rgba(30, 107, 255, 0.22), transparent 60%),
    radial-gradient(600px 500px at 90% 60%, rgba(123, 92, 255, 0.18), transparent 60%),
    radial-gradient(600px 400px at 30% 100%, rgba(53, 212, 255, 0.12), transparent 60%);
}

.lh-feat-list {
  display: grid;
  gap: 32px;
}

.lh-feat {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 56px;
  align-items: center;
  padding: 56px 64px;
  border-radius: 36px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.lh-feat::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 140, 255, 0.35), transparent 65%);
  z-index: 0;
  pointer-events: none;
}

.lh-feat-rev { grid-template-columns: 360px minmax(0, 1fr); }
.lh-feat-rev .lh-feat-text { order: 2; }
.lh-feat-rev::after { right: auto; left: -60px; background: radial-gradient(circle, rgba(123, 92, 255, 0.35), transparent 65%); }

.lh-feat-text { position: relative; z-index: 1; }

.lh-feat-icon {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  margin-bottom: 28px;
  border-radius: 18px;
  background: var(--grad-brand);
  box-shadow: 0 14px 34px rgba(30, 107, 255, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.lh-feat-icon svg { width: 28px; height: 28px; color: #fff; }
.lh-feat-rev .lh-feat-icon { background: linear-gradient(135deg, #6A4CFF, #A28BFF); box-shadow: 0 14px 34px rgba(106, 76, 255, 0.45); }
.lh-feat-icon.is-mint { background: linear-gradient(135deg, #12B886, #3DF2C2); box-shadow: 0 14px 34px rgba(18, 184, 134, 0.4); }

.lh-feat-text h3 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: #fff;
}

.lh-feat-text p {
  margin: 0;
  max-width: 52ch;
  font-size: 1.06rem;
  line-height: 1.75;
  color: rgba(220, 232, 250, 0.76);
}

.lh-feat .lh-phone {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 290px;
  margin: 0 auto;
  transition: transform .6s var(--ease);
}

.lh-feat:hover .lh-phone { transform: translateY(-8px) rotate(-1.5deg); }

/* ---------- Who ---------- */
.lh-who {
  background: var(--c-paper);
}

.lh-who-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.lh-who-card {
  position: relative;
  padding: 44px 44px 40px;
  border-radius: 32px;
  background: #fff;
  border: 1px solid var(--c-line);
  box-shadow: 0 24px 60px rgba(14, 40, 90, 0.08);
  overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}

.lh-who-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 34px 80px rgba(14, 40, 90, 0.14);
}

.lh-who-card-dark {
  background:
    radial-gradient(500px 300px at 100% 0%, rgba(53, 212, 255, 0.28), transparent 60%),
    radial-gradient(400px 300px at 0% 100%, rgba(123, 92, 255, 0.3), transparent 60%),
    linear-gradient(160deg, #0B2348, #050B1A);
  border-color: transparent;
  color: #fff;
}

.lh-who-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.lh-who-badge {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: rgba(30, 107, 255, 0.1);
  color: var(--c-blue);
}

.lh-who-badge svg { width: 28px; height: 28px; }

.lh-who-card-dark .lh-who-badge {
  background: rgba(255, 255, 255, 0.1);
  color: #9CCBFF;
}

.lh-who-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.lh-who-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.lh-who-card li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 13px 0;
  border-top: 1px solid var(--c-line);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.45;
  color: #2A3A55;
}

.lh-who-card-dark li {
  border-top-color: rgba(255, 255, 255, 0.08);
  color: rgba(230, 240, 255, 0.88);
}

.lh-check {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  margin-top: -1px;
  border-radius: 8px;
  background: rgba(30, 107, 255, 0.1);
  color: var(--c-blue);
}

.lh-check svg { width: 14px; height: 14px; }

.lh-who-card-dark .lh-check {
  background: rgba(61, 242, 194, 0.14);
  color: var(--c-mint);
}

/* ---------- Web cabinet ---------- */
.lh-web {
  padding: 0 0 120px;
  background: var(--c-paper);
}

.lh-web-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 56px;
  align-items: center;
  padding: 64px 72px;
  border-radius: 40px;
  background: var(--grad-brand);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
  box-shadow: 0 40px 90px rgba(30, 107, 255, 0.35);
}

.lh-web-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse at 20% 50%, #000, transparent 70%);
  mask-image: radial-gradient(ellipse at 20% 50%, #000, transparent 70%);
}

.lh-web-card::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 500px;
  height: 500px;
  right: -120px;
  bottom: -220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.35), transparent 65%);
}

.lh-web-card .lh-eyebrow {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.25);
}

.lh-web-card .lh-eyebrow::before { background: #fff; box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.25); }
.lh-web-card .lh-h2 { color: #fff; }
.lh-web-card .lh-prose { color: rgba(255, 255, 255, 0.9); margin-bottom: 32px; }

.lh-btn-white {
  background: #fff;
  color: var(--c-navy) !important;
  box-shadow: 0 14px 34px rgba(5, 11, 26, 0.25);
}

.lh-btn-white:hover { transform: translateY(-2px); box-shadow: 0 20px 44px rgba(5, 11, 26, 0.3); }

.lh-web-card .lh-phone {
  width: 100%;
  max-width: 270px;
  margin: 0 auto -140px;
  transform: rotate(6deg);
  transition: transform .6s var(--ease);
}

.lh-web-card:hover .lh-phone { transform: rotate(3deg) translateY(-10px); }

/* ---------- Contact ---------- */
.lh-contact {
  padding: 0 0 120px;
  background: var(--c-paper);
  scroll-margin-top: 90px;
}

.lh-contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 48px;
  align-items: center;
  padding: 64px 72px;
  border-radius: 40px;
  background: #fff;
  border: 1px solid var(--c-line);
  box-shadow: 0 30px 80px rgba(14, 40, 90, 0.08);
}

.lh-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.lh-btn-wa {
  background: linear-gradient(120deg, #1FAF5A, #25D366);
  color: #fff !important;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.35);
}

.lh-btn-wa:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(37, 211, 102, 0.45); }

.lh-contact-meta {
  display: grid;
  gap: 14px;
  margin: 0;
}

.lh-contact-meta > div {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  border-radius: 20px;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  transition: transform .3s var(--ease), border-color .3s;
}

.lh-contact-meta > div:hover {
  transform: translateX(4px);
  border-color: rgba(30, 107, 255, 0.3);
}

.lh-contact-meta .lh-who-badge { width: 48px; height: 48px; border-radius: 14px; flex: 0 0 48px; }
.lh-contact-meta .lh-who-badge svg { width: 22px; height: 22px; }

.lh-contact-meta dt {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}

.lh-contact-meta dd {
  margin: 4px 0 0;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--c-text);
}

.lh-contact-meta dd a {
  color: var(--c-text);
}

/* ---------- Footer ---------- */
.lh-footer {
  position: relative;
  padding: 72px 0 calc(40px + env(safe-area-inset-bottom));
  background: var(--c-night);
  color: rgba(220, 232, 250, 0.6);
  overflow: hidden;
  isolation: isolate;
}

.lh-footer::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 50%;
  top: -300px;
  width: 900px;
  height: 500px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(30, 107, 255, 0.28), transparent 65%);
}

.lh-footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.lh-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  padding-top: 28px;
  font-size: 0.88rem;
}

.lh-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
}

.lh-footer a { transition: color .2s; }
.lh-footer-links a,
.lh-footer-phone { color: rgba(220, 232, 250, 0.75); font-weight: 600; }
.lh-footer a:hover { color: #fff; }

/* ---------- Reveal animations ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--d, 0s);
}

.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .lh-header .lh-nav a { padding: 9px 13px; font-size: 0.88rem; }
  .lh-feat, .lh-feat-rev { padding: 48px; gap: 40px; grid-template-columns: minmax(0, 1fr) 300px; }
  .lh-feat-rev { grid-template-columns: 300px minmax(0, 1fr); }
}

@media (max-width: 980px) {
  .lh-nav, .lh-tools .lh-btn-sm { display: none; }
  .lh-burger { display: flex; }

  .lh-mobile-menu {
    position: fixed;
    inset: calc(76px + env(safe-area-inset-top)) 12px auto 12px;
    z-index: 99;
    display: grid;
    gap: 6px;
    padding: 14px;
    border-radius: 24px;
    background: rgba(10, 21, 48, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
    pointer-events: none;
    transition: opacity .25s var(--ease), transform .25s var(--ease);
  }

  body.menu-open .lh-mobile-menu {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  body.menu-open .lh-header { background: rgba(5, 11, 26, 0.95); }

  .lh-mobile-menu > a:not(.lh-btn) {
    padding: 14px 16px;
    border-radius: 14px;
    color: #fff;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.05);
  }

  .lh-mobile-menu > a:not(.lh-btn):active { background: rgba(255, 255, 255, 0.12); }
  .lh-mobile-menu .lh-btn { margin-top: 6px; }
  .lh-mobile-menu .store-badges { margin-top: 8px; }
  .lh-mobile-menu .store-badge { flex: 1 1 140px; justify-content: center; }

  .lh-hero { min-height: 0; padding: 120px 0 70px; }
  .lh-hero-grid { grid-template-columns: 1fr; gap: 20px; }
  .lh-hero-copy { text-align: center; }
  .lh-hero-lead { margin-inline: auto; }
  .lh-hero-actions, body.lh .lh-hero .store-badges { justify-content: center; }
  .lh-hero-visual { height: 560px; max-width: 520px; width: 100%; margin: 0 auto; }
  .lh-scroll-hint { display: none; }

  .lh-section { padding: 88px 0; }
  .lh-steps { grid-template-columns: 1fr; }
  .lh-feat, .lh-feat-rev { grid-template-columns: 1fr; padding: 40px 32px 0; text-align: left; }
  .lh-feat-rev .lh-feat-text { order: 0; }
  .lh-feat .lh-phone { max-width: 260px; margin-bottom: -60px; }
  .lh-feat { padding-bottom: 0; }
  .lh-who-grid { grid-template-columns: 1fr; }
  .lh-web-card { grid-template-columns: 1fr; padding: 48px 36px 0; }
  .lh-web-card .lh-phone { margin: 0 auto -120px; max-width: 240px; }
  .lh-web-card { padding-bottom: 0; height: auto; }
  .lh-web-card > figure { height: 300px; overflow: visible; }
  .lh-contact-card { grid-template-columns: 1fr; padding: 48px 36px; }
}

@media (max-width: 640px) {
  .lh-wrap { width: calc(100% - 32px); }
  .lh-header-bar { height: 68px; }
  .lh-mobile-menu { top: calc(68px + env(safe-area-inset-top)); }
  .lh-logo span { display: none; }
  .lh-header .lh-lang a { padding: 7px 10px; }

  .lh-hero { padding-top: 104px; }
  .lh-pill { font-size: 0.68rem; letter-spacing: 0.05em; }
  .lh-hero-lead { font-size: 1.02rem; }
  .lh-hero-actions { flex-direction: column; }
  .lh-hero-actions .lh-btn { width: 100%; }
  body.lh .lh-hero .store-badge { flex: 1 1 150px; justify-content: center; min-width: 0; }

  .lh-hero-visual { height: 470px; }
  .lh-hero-visual .lh-phone { width: 210px; padding: 7px; border-radius: 30px; }
  .lh-hero-visual .lh-phone img { border-radius: 24px; }
  .lh-phone-main { margin-left: -140px !important; top: 20px; }
  .lh-phone-side { margin-left: -10px !important; top: 60px; }
  .lh-ring-1 { width: 380px; height: 380px; }
  .lh-ring-2 { width: 520px; height: 520px; }
  .lh-hero-visual::before { width: 320px; height: 320px; }
  .lh-chip { font-size: 0.76rem; padding: 9px 12px 9px 9px; max-width: 200px; border-radius: 14px; }
  .lh-chip-icon { width: 32px; height: 32px; flex-basis: 32px; border-radius: 10px; }
  .lh-chip-1 { left: 0; top: 60px; }
  .lh-chip-2 { right: 0; top: 250px; }
  .lh-chip-3 { left: 6px; bottom: 30px; }

  .lh-section { padding: 72px 0; }
  .lh-section-head { margin-bottom: 40px; }
  .lh-prose { font-size: 1rem; }
  .lh-step { padding: 28px 24px; }
  .lh-step-n { font-size: 2.8rem; margin-bottom: 18px; }
  .lh-feat, .lh-feat-rev { padding: 32px 22px 0; border-radius: 28px; }
  .lh-feat-icon { width: 52px; height: 52px; margin-bottom: 20px; }
  .lh-who-card { padding: 30px 24px; border-radius: 26px; }
  .lh-web { padding-bottom: 72px; }
  .lh-web-card { padding: 36px 24px 0; border-radius: 30px; }
  .lh-contact { padding-bottom: 72px; }
  .lh-contact-card { padding: 34px 22px; border-radius: 30px; }
  .lh-contact-actions { flex-direction: column; }
  .lh-contact-actions .lh-btn { width: 100%; white-space: normal; text-align: center; }
  .lh-footer-top, .lh-footer-bottom { flex-direction: column; text-align: center; }
  .lh-footer-links { justify-content: center; }
}