:root {
  color-scheme: dark;
  --bg: #080808;
  --surface: rgba(255, 255, 255, .035);
  --surface-hover: rgba(255, 255, 255, .055);
  --surface-strong: rgba(255, 255, 255, .075);
  --text: #f7f7f7;
  --muted: rgba(255, 255, 255, .56);
  --muted-soft: rgba(255, 255, 255, .38);
  --line: rgba(255, 255, 255, .085);
  --line-strong: rgba(255, 255, 255, .14);
  --accent-purple: #a985d8;
  --accent-peach: #f2a07f;
  --accent: var(--accent-peach);
  --accent-soft: rgba(196, 142, 192, .18);
  --accent-gradient: linear-gradient(135deg, var(--accent-purple), var(--accent-peach));
  --radius: 28px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

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

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-tap-highlight-color: transparent;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(rgba(255, 255, 255, .012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .012) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000, transparent 68%);
  pointer-events: none;
}

.ambient {
  position: fixed;
  z-index: -2;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  filter: blur(140px);
  opacity: .13;
  pointer-events: none;
}

.ambient-one { top: -300px; right: -210px; background: #8d5dbd; }
.ambient-two { top: 760px; left: -390px; background: #6e476e; opacity: .08; }

a { color: inherit; text-decoration: none; }
button, summary { font: inherit; }
svg { display: block; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 {
  color: var(--text);
  font-family: Manrope, Inter, sans-serif;
  font-weight: 800;
  letter-spacing: -.035em;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(52px, 6.2vw, 88px);
  line-height: .98;
}

h2 {
  max-width: 780px;
  margin-bottom: 0;
  font-size: clamp(36px, 4.4vw, 58px);
  line-height: 1.02;
}

h3 {
  margin-bottom: 9px;
  font-size: 19px;
  line-height: 1.2;
  letter-spacing: -.02em;
}

.shell {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1160px, calc(100% - 40px));
  min-height: 58px;
  padding: 8px 9px 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 10, 10, .76);
  box-shadow: 0 18px 60px rgba(0, 0, 0, .38);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transform: translateX(-50%);
}

.brand, .top-nav, .hero-actions, .final-actions, .footer-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  color: var(--text);
  font-family: Manrope, Inter, sans-serif;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  background: var(--surface-strong);
  color: rgba(255, 255, 255, .9);
  font-size: 19px;
  letter-spacing: 0;
}

.top-nav { gap: 3px; }
.top-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  transition: color .18s var(--ease), background .18s var(--ease), transform .18s var(--ease);
}

.top-nav a:hover { background: var(--surface-hover); color: var(--text); transform: translateY(-1px); }
.top-nav .nav-cta { padding-inline: 17px; background: #fff; color: #080808; }
.top-nav .nav-telegram {
  gap: 7px;
  margin-left: 4px;
  border: 1px solid rgba(73, 178, 240, .24);
  background: rgba(34, 158, 217, .13);
  color: #79c9ed;
}
.nav-telegram svg { width: 15px; height: 15px; fill: currentColor; }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, .92fr);
  gap: clamp(30px, 5vw, 76px);
  align-items: center;
  min-height: 820px;
  padding-top: 132px;
  padding-bottom: 72px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 92px 0 26px;
  z-index: -1;
  border: 1px solid var(--line);
  border-radius: 36px;
  background:
    radial-gradient(circle at 88% 10%, rgba(155, 103, 200, .18), transparent 35%),
    linear-gradient(145deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .018) 45%, rgba(255, 255, 255, .03));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .035), 0 36px 100px rgba(0, 0, 0, .24);
}

.hero-copy { padding-left: clamp(26px, 4vw, 58px); }
.eyebrow, .section-kicker {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow { display: flex; align-items: center; gap: 9px; }
.eyebrow > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-gradient);
  box-shadow: none;
}

.lead {
  max-width: 650px;
  margin-bottom: 27px;
  color: rgba(255, 255, 255, .63);
  font-size: clamp(17px, 1.65vw, 21px);
  line-height: 1.58;
}

.hero-actions, .final-actions { flex-wrap: wrap; gap: 10px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 52px;
  padding: 0 19px;
  border: 1px solid var(--line);
  border-radius: 17px;
  font-size: 13px;
  font-weight: 800;
  transition: transform .16s var(--ease), background .16s var(--ease), border-color .16s var(--ease);
}
.button:hover { transform: translateY(-2px); }
.button:active { transform: scale(.985); }
.button.primary { border-color: #fff; background: #fff; color: #080808; }
.button.secondary { background: rgba(255, 255, 255, .05); color: var(--text); backdrop-filter: blur(12px); }
.button .material-symbols-outlined { font-size: 18px; }
.button svg { width: 17px; height: 17px; fill: #69c4ec; }

.positioning-note {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 18px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0, 0, 0, .16);
  color: var(--muted);
  font-size: 11px;
  font-weight: 650;
}
.positioning-note .material-symbols-outlined { font-size: 15px; }

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.hero-proof > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, .035);
  color: rgba(255, 255, 255, .72);
  font-size: 11px;
  font-weight: 700;
}

.hero-proof .material-symbols-outlined {
  color: var(--accent-peach);
  font-size: 16px;
}

.positioning-warning {
  border-color: rgba(255, 190, 92, .18);
  background: rgba(255, 177, 59, .045);
  color: rgba(255, 215, 155, .68);
}

.hero-product {
  min-width: 0;
  padding-right: clamp(26px, 4vw, 48px);
  perspective: 1200px;
}

.product-window {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 28px;
  background: rgba(10, 10, 10, .68);
  box-shadow: 0 38px 90px rgba(0, 0, 0, .48), inset 0 1px 0 rgba(255, 255, 255, .055);
  backdrop-filter: blur(24px);
  transform: rotateY(-3deg) rotateX(1deg);
}

.product-window-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: 0 17px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
}
.product-window-top > div, .product-status { display: flex; align-items: center; gap: 8px; }
.product-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-gradient); }
.product-status i, .product-devices i { width: 7px; height: 7px; border-radius: 50%; background: #4bd58a; box-shadow: 0 0 0 5px rgba(75, 213, 138, .08); }

.product-profile {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 18px;
}
.product-avatar {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--surface-strong);
  color: var(--muted);
}
.product-profile strong, .product-profile span { display: block; }
.product-profile strong { margin-bottom: 3px; font-size: 13px; }
.product-profile span { color: var(--muted); font-size: 10px; }
.product-count { color: rgba(255,255,255,.76); font-family: Manrope; font-size: 28px; font-weight: 800; }

.product-metric {
  position: relative;
  margin: 0 14px;
  padding: 18px 18px 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02));
}
.product-metric > span { display: block; margin-bottom: 6px; color: var(--muted); font-size: 10px; }
.product-metric > strong { font-family: Manrope; font-size: 28px; letter-spacing: -.035em; }
.metric-chart { height: 115px; margin: 7px -18px 0; }
.metric-chart svg { width: 100%; height: 100%; }
.chart-area { fill: url(#chart-fill); }
.chart-line { fill: none; stroke: rgba(255,255,255,.86); stroke-width: 2; vector-effect: non-scaling-stroke; }

.product-devices { display: grid; gap: 7px; padding: 12px 14px 15px; }
.product-devices > div {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .035);
}
.product-devices .material-symbols-outlined { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px; background: var(--surface-strong); color: var(--muted); font-size: 18px; }
.product-devices strong, .product-devices small { display: block; }
.product-devices strong { margin-bottom: 2px; font-size: 11px; }
.product-devices small { color: var(--muted-soft); font-size: 9px; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}
.stat-card, .step-card, .capability-card, .app-card {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .025);
}
.stat-card {
  position: relative;
  padding: 24px;
  border-radius: 22px;
}
.stat-card > .material-symbols-outlined {
  position: absolute;
  top: 20px;
  right: 20px;
  color: var(--muted-soft);
  font-size: 20px;
}
.stat-card strong { display: block; margin-bottom: 7px; font-family: Manrope; font-size: clamp(24px, 3vw, 38px); letter-spacing: -.04em; }
.stat-card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.45; }

.section {
  padding-top: 120px;
  scroll-margin-top: 90px;
}
.section-heading { max-width: 800px; margin-bottom: 34px; }
.section-heading > p:not(.section-kicker), .panel-copy > p:not(.section-kicker) {
  max-width: 680px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.step-card {
  position: relative;
  min-height: 280px;
  padding: 22px;
  border-radius: var(--radius);
}
.step-number {
  position: absolute;
  top: 23px;
  right: 23px;
  color: var(--muted-soft);
  font-family: Manrope;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
}
.step-icon, .capability-icon, .protocol-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 54px;
  border: 1px solid var(--line-strong);
  border-radius: 15px;
  background: var(--surface-strong);
  color: rgba(255,255,255,.75);
  font-size: 22px;
}
.step-card p, .capability-card p, .app-card p, .protocol-card > div > p:not(.section-kicker), .final-cta p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.capability-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 12px;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.advantage-grid .capability-card {
  display: flex;
  flex-direction: column;
  min-height: 270px;
}

.advantage-grid .capability-icon {
  margin-bottom: auto;
}

.advantage-grid .capability-card h3 {
  margin-top: 28px;
}

.advantage-primary {
  grid-column: span 2;
  min-height: 340px !important;
  justify-content: space-between;
  background:
    radial-gradient(circle at 92% 5%, rgba(158, 103, 207, .24), transparent 42%),
    linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.025));
}

.advantage-primary .capability-icon {
  margin-bottom: 54px;
}

.advantage-primary h3 {
  max-width: 660px;
  margin-top: 10px !important;
  font-size: clamp(28px, 3.4vw, 46px);
  line-height: 1.03;
}

.advantage-primary p {
  max-width: 690px;
  font-size: 14px;
}

.advantage-label {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 12px;
  padding: 7px 9px;
  border: 1px solid rgba(242, 160, 127, .24);
  border-radius: 999px;
  background: rgba(242, 160, 127, .08);
  color: rgba(255, 195, 170, .8);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.capability-card { min-height: 220px; padding: 24px; border-radius: var(--radius); }
.capability-main {
  grid-row: span 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 452px;
  background:
    radial-gradient(circle at 90% 10%, rgba(158, 103, 207, .22), transparent 42%),
    linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.025));
}
.capability-main .capability-icon { margin-bottom: 0; }
.capability-main h3 { max-width: 520px; font-size: clamp(27px, 3vw, 42px); line-height: 1.05; }
.capability-main p { max-width: 550px; font-size: 14px; }
.capability-card:not(.capability-main) .capability-icon { width: 40px; height: 40px; margin-bottom: 35px; font-size: 19px; }

.panel-section {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  gap: clamp(35px, 6vw, 86px);
  align-items: center;
}
.panel-visual {
  position: relative;
  min-height: 610px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 34px;
  background:
    radial-gradient(circle at 50% 75%, rgba(158, 103, 207, .23), transparent 45%),
    rgba(255, 255, 255, .025);
}
.panel-glow {
  position: absolute;
  inset: auto 5% -18% 5%;
  height: 45%;
  border-radius: 50%;
  background: #8d5dbd;
  filter: blur(80px);
  opacity: .22;
}
.panel-visual img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 128%;
  max-width: none;
  filter: drop-shadow(0 30px 70px rgba(0,0,0,.7));
  transform: translate(-62%, -49%);
}
.panel-copy ul { display: grid; gap: 11px; margin: 28px 0 28px; padding: 0; list-style: none; }
.panel-copy li { display: flex; align-items: center; gap: 9px; color: rgba(255,255,255,.72); font-size: 13px; }
.panel-copy li .material-symbols-outlined { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 8px; background: var(--surface-strong); color: var(--accent); font-size: 14px; }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.88);
  font-size: 13px;
  font-weight: 800;
}
.text-link .material-symbols-outlined { font-size: 17px; transition: transform .18s var(--ease); }
.text-link:hover .material-symbols-outlined { transform: translateX(3px); }

.app-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.app-card {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 38px;
  gap: 13px;
  align-items: center;
  padding: 18px;
  border-radius: 22px;
}
.app-letter {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: 15px;
  background: var(--surface-strong);
  color: rgba(255,255,255,.8);
  font-family: Manrope;
  font-size: 12px;
  font-weight: 800;
}
.app-card h3 { margin-bottom: 4px; font-size: 15px; }
.app-card p { font-size: 11px; line-height: 1.45; }
.app-card > a {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255,255,255,.04);
  color: var(--muted);
}
.app-card > a .material-symbols-outlined { font-size: 17px; }
.third-party-note {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  max-width: 760px;
  margin: 15px 0 0;
  color: var(--muted-soft);
  font-size: 11px;
  line-height: 1.55;
}
.third-party-note .material-symbols-outlined { margin-top: 1px; font-size: 15px; }

.protocol-card {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 22px;
  padding: clamp(26px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 34px;
  background:
    radial-gradient(circle at 100% 0, rgba(158, 103, 207, .16), transparent 38%),
    var(--surface);
}
.protocol-icon { width: 58px; height: 58px; margin: 0; border-radius: 18px; font-size: 25px; }
.protocol-card h2 { max-width: 780px; font-size: clamp(30px, 4vw, 50px); }
.protocol-card > div > p:not(.section-kicker) { max-width: 760px; margin: 16px 0 22px; font-size: 14px; }
.protocol-limit {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  max-width: 760px;
  margin: 0 0 22px;
  padding: 14px;
  border: 1px solid rgba(255, 190, 92, .18);
  border-radius: 17px;
  background: rgba(255, 177, 59, .055);
}
.protocol-limit > .material-symbols-outlined {
  flex: 0 0 auto;
  margin-top: 1px;
  color: rgba(255, 207, 133, .72);
  font-size: 19px;
}
.protocol-limit strong {
  display: block;
  margin-bottom: 4px;
  color: rgba(255, 255, 255, .84);
  font-size: 12px;
}
.protocol-limit p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.faq { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(40px, 8vw, 110px); }
.faq .section-heading { margin-bottom: 0; }
.faq-list { display: grid; gap: 8px; }
.faq-list details { border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.faq-list summary {
  position: relative;
  min-height: 64px;
  padding: 21px 52px 18px 20px;
  cursor: pointer;
  color: rgba(255,255,255,.88);
  font-family: Manrope;
  font-size: 14px;
  font-weight: 750;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 19px;
  width: 26px;
  height: 26px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--muted);
  font-size: 18px;
  font-weight: 400;
  line-height: 24px;
  text-align: center;
  transform: translateY(-50%);
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 670px; margin: -3px 52px 20px 20px; color: var(--muted); font-size: 13px; line-height: 1.6; }

.final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 120px;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid var(--line);
  border-radius: 34px;
  background:
    radial-gradient(circle at 10% 100%, rgba(158, 103, 207, .24), transparent 42%),
    linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.025));
}
.final-cta h2 { font-size: clamp(32px, 4vw, 52px); }
.final-cta p:not(.section-kicker) { margin: 10px 0 0; font-size: 14px; }
.final-actions { justify-content: flex-end; flex: 0 0 auto; }

.site-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  margin-top: 90px;
  padding: 28px 0 36px;
  border-top: 1px solid var(--line);
}
.footer-brand .brand { width: fit-content; }
.footer-brand p { max-width: 370px; margin: 13px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.footer-links { flex-wrap: wrap; justify-content: flex-end; gap: 6px; max-width: 590px; }
.footer-links a, .footer-links button {
  min-height: 35px;
  padding: 0 11px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
}
.footer-links a:hover, .footer-links button:hover { border-color: var(--line); color: var(--text); }

.legal-modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 20px; }
.legal-modal.is-open { display: flex; }
.legal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.8); backdrop-filter: blur(14px); }
.legal-dialog {
  position: relative;
  width: min(720px, 100%);
  max-height: min(760px, calc(100dvh - 40px));
  overflow-y: auto;
  padding: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background: rgba(15,15,15,.97);
  box-shadow: 0 30px 100px rgba(0,0,0,.7);
}
.legal-dialog h2 { max-width: calc(100% - 54px); margin-bottom: 30px; font-size: clamp(28px, 5vw, 42px); }
.legal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface-strong);
  color: var(--text);
  cursor: pointer;
  font-size: 22px;
}
.legal-content { display: grid; gap: 0; color: var(--muted); line-height: 1.62; }
.legal-content section { padding: 18px 0; border-top: 1px solid var(--line); }
.legal-content section:first-child { padding-top: 0; border-top: 0; }
.legal-content h3 { margin-bottom: 7px; font-size: 17px; }
.legal-content p { margin-bottom: 0; color: var(--muted); font-size: 13px; }

[data-reveal] {
  opacity: 0;
  filter: blur(7px);
  transform: translateY(18px) scale(.99);
  transition: opacity .58s var(--ease), filter .58s var(--ease), transform .58s var(--ease);
}
[data-reveal].is-visible { opacity: 1; filter: blur(0); transform: translateY(0) scale(1); }
.site-header[data-reveal] { transform: translate(-50%, 18px) scale(.99); }
.site-header[data-reveal].is-visible { transform: translateX(-50%); }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 130px; padding-bottom: 55px; }
  .hero::before { inset: 92px 0 0; }
  .hero-copy { padding: 30px 40px 0; }
  .hero-product { padding: 0 40px 24px; }
  .product-window { max-width: 620px; transform: none; }
  .panel-section { grid-template-columns: 1fr; }
  .panel-visual { min-height: 560px; }
  .faq { grid-template-columns: 1fr; gap: 28px; }
  .advantage-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .shell, .site-header { width: calc(100% - 20px); }
  .site-header { top: 10px; min-height: 54px; padding: 7px 7px 7px 11px; }
  .brand { font-size: 11px; }
  .brand-mark { width: 34px; height: 34px; border-radius: 11px; font-size: 17px; }
  .top-nav > a:not(.nav-cta) { display: none; }
  .top-nav .nav-cta { min-height: 38px; padding: 0 13px; font-size: 11px; }

  h1 { font-size: clamp(39px, 12vw, 54px); }
  h2 { font-size: clamp(30px, 9vw, 39px); }
  .hero { gap: 28px; padding-top: 105px; padding-bottom: 28px; }
  .hero::before { inset: 80px 0 0; border-radius: 28px; }
  .hero-copy { padding: 25px 17px 0; }
  .lead { font-size: 15px; line-height: 1.55; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .positioning-note { margin-top: 14px; }
  .hero-proof { display: grid; grid-template-columns: 1fr; }
  .hero-proof > span { width: 100%; }
  .hero-product { padding: 0 13px 16px; }
  .product-window { border-radius: 22px; }
  .product-metric > strong { font-size: 23px; }
  .metric-chart { height: 86px; }

  .stats { grid-template-columns: 1fr; margin-top: 12px; }
  .stat-card { padding: 20px; border-radius: 20px; }
  .stat-card strong { font-size: 28px; }

  .section { padding-top: 78px; scroll-margin-top: 74px; }
  .section-heading { margin-bottom: 24px; }
  .section-heading > p:not(.section-kicker), .panel-copy > p:not(.section-kicker) { font-size: 14px; line-height: 1.6; }
  .step-grid, .app-grid { grid-template-columns: 1fr; }
  .step-card { min-height: 220px; padding: 20px; border-radius: 23px; }
  .step-icon { margin-bottom: 42px; }

  .capability-grid,
  .advantage-grid { grid-template-columns: 1fr; }
  .advantage-primary { grid-column: auto; min-height: 300px !important; }
  .capability-card,
  .capability-main {
    grid-row: auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    min-height: 250px;
    padding: 24px;
    border-radius: 23px;
    background: var(--surface);
  }
  .capability-card .capability-icon,
  .capability-card:not(.capability-main) .capability-icon {
    width: 46px;
    height: 46px;
    margin-bottom: 44px;
    border-radius: 15px;
    font-size: 22px;
  }
  .capability-card h3,
  .capability-main h3 {
    max-width: none;
    margin-bottom: 9px;
    font-size: 19px;
    line-height: 1.2;
  }
  .capability-main p { font-size: 13px; }

  .panel-visual { min-height: 470px; border-radius: 27px; }
  .panel-visual img { width: 190%; transform: translate(-65%, -49%); }
  .panel-copy ul { margin-block: 23px; }

  .app-card { grid-template-columns: 45px minmax(0, 1fr) 36px; padding: 15px; }
  .app-letter { width: 45px; height: 45px; }

  .protocol-card { grid-template-columns: 1fr; gap: 18px; padding: 23px; border-radius: 26px; }
  .protocol-card h2 { font-size: 30px; }

  .faq-list summary { padding-left: 17px; font-size: 13px; }
  .faq-list details p { margin-left: 17px; margin-right: 42px; }

  .final-cta { flex-direction: column; align-items: stretch; margin-top: 78px; padding: 24px; border-radius: 27px; }
  .final-actions { display: grid; grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; margin-top: 62px; padding-bottom: 24px; }
  .footer-links { justify-content: flex-start; }

  .legal-modal { align-items: flex-end; padding: 10px; }
  .legal-dialog { max-height: calc(100dvh - 20px); padding: 27px 19px 22px; border-radius: 24px; }
  .legal-dialog h2 { font-size: 29px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 1ms !important; transition-duration: 1ms !important; scroll-behavior: auto !important; }
}