:root {
  --navy-950: #06112f;
  --navy-900: #08183d;
  --navy-850: #0b204b;
  --navy-800: #10295b;
  --blue-600: #2c69ef;
  --blue-500: #3a7bff;
  --aqua-500: #27c8bb;
  --aqua-300: #75e2d8;
  --lime-400: #d8ff17;
  --cream-50: #fbfaf6;
  --cream-100: #f5f2eb;
  --ink-900: #081735;
  --ink-700: #334260;
  --ink-500: #66718a;
  --line: #dfe4ec;
  --white: #ffffff;
  --success: #0a8e76;
  --warning: #a36a05;
  --danger: #ad3440;
  --shadow-sm: 0 10px 28px rgba(7, 21, 58, .08);
  --shadow-md: 0 22px 52px rgba(7, 21, 58, .14);
  --shadow-xl: 0 35px 90px rgba(3, 13, 39, .24);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --radius-xl: 46px;
  --container: min(1180px, calc(100vw - 40px));
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  color: var(--ink-900);
  background: var(--cream-50);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  transform: translateY(-140%);
  padding: 10px 15px;
  border-radius: 10px;
  color: var(--navy-950);
  background: var(--lime-400);
  font-weight: 800;
}

.skip-link:focus { transform: translateY(0); }

.container { width: var(--container); margin-inline: auto; }

.topline {
  position: relative;
  z-index: 80;
  color: #eaf1ff;
  background: var(--navy-950);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.topline .container {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
}

.topline__signal { display: inline-flex; align-items: center; gap: 8px; }
.topline__signal::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--aqua-500);
  box-shadow: 0 0 0 5px rgba(39,200,187,.14);
}
.topline a { display: inline-flex; align-items: center; gap: 6px; color: var(--lime-400); }
.topline a svg { width: 14px; height: 14px; flex: 0 0 auto; }
.topline a:hover { text-decoration: underline; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 70;
  border-bottom: 1px solid rgba(10, 31, 72, .08);
  background: rgba(251,250,246,.9);
  backdrop-filter: blur(18px);
}

.site-header__inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
}

.brand__mark {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  box-shadow: 0 10px 24px rgba(7,21,58,.18);
}

.brand__name {
  display: grid;
  gap: 0;
  font-size: 19px;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.045em;
}

.brand__name strong { color: var(--aqua-500); }
.brand__name small {
  margin-top: 4px;
  color: var(--ink-500);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.main-nav__link {
  position: relative;
  color: #34405c;
  font-size: 14px;
  font-weight: 750;
  white-space: nowrap;
}

.main-nav__link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -10px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--blue-600);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .2s ease;
}

.main-nav__link:hover::after,
.main-nav__link[aria-current="page"]::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 10px; }

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--navy-900);
  background: var(--white);
  cursor: pointer;
}

.menu-toggle svg { width: 22px; height: 22px; }

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 850;
  line-height: 1.2;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover { transform: translateY(-2px); }
.button svg { width: 18px; height: 18px; flex: 0 0 auto; }

.button--primary {
  color: #06112f;
  background: var(--lime-400);
  box-shadow: 0 12px 30px rgba(199, 232, 15, .25);
}

.button--primary:hover { box-shadow: 0 16px 34px rgba(199, 232, 15, .36); }
.button--navy { color: var(--white); background: var(--navy-900); box-shadow: var(--shadow-sm); }
.button--blue { color: var(--white); background: var(--blue-600); box-shadow: 0 12px 30px rgba(44,105,239,.23); }
.button--outline { color: var(--navy-900); border-color: #ccd4e1; background: rgba(255,255,255,.76); }
.button--ghost { color: var(--blue-600); background: #edf3ff; }

.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 75% 20%, rgba(54,212,200,.22), transparent 27%),
    radial-gradient(circle at 10% 75%, rgba(58,123,255,.23), transparent 34%),
    linear-gradient(135deg, #06112f 0%, #091b47 57%, #0f2d62 100%);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 50%;
  pointer-events: none;
}

.hero::before { width: 560px; height: 560px; top: -330px; right: -120px; }
.hero::after { width: 460px; height: 460px; bottom: -320px; left: -180px; }

.hero__grid {
  position: relative;
  z-index: 2;
  min-height: 690px;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(440px, .97fr);
  align-items: center;
  gap: 66px;
  padding: 76px 0 78px;
}

.hero__eyebrow,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--aqua-300);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.hero__eyebrow::before,
.eyebrow::before {
  content: "";
  width: 28px;
  height: 3px;
  border-radius: 99px;
  background: var(--lime-400);
}

.hero h1,
.page-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(44px, 6.1vw, 78px);
  line-height: .99;
  letter-spacing: -.06em;
}

.hero h1 .accent,
.page-hero h1 .accent { color: var(--lime-400); }

.hero__lead {
  max-width: 650px;
  margin: 27px 0 0;
  color: #d6def0;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.72;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero__proof { display: flex; flex-wrap: wrap; gap: 12px 22px; margin-top: 34px; }
.proof-item { display: inline-flex; align-items: center; gap: 9px; color: #eef3ff; font-size: 13px; font-weight: 750; }
.proof-item__icon {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 9px;
  color: var(--aqua-300);
  background: rgba(255,255,255,.06);
}
.proof-item__icon svg { width: 15px; height: 15px; }

.hero-stage { position: relative; min-height: 510px; }
.hero-stage__image {
  position: absolute;
  inset: 34px 0 34px 26px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 34px;
  box-shadow: var(--shadow-xl);
}
.hero-stage__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4,16,47,.03), rgba(4,16,47,.62));
}
.hero-stage__image img { width: 100%; height: 100%; object-fit: cover; }

.hero-stage__card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 18px;
  background: rgba(5,20,55,.86);
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
  backdrop-filter: blur(14px);
}
.hero-stage__card--top { top: 0; right: -15px; }
.hero-stage__card--bottom { right: 28px; bottom: 0; }
.hero-stage__card svg { width: 26px; height: 26px; color: var(--lime-400); }
.hero-stage__card strong { display: block; font-size: 13px; }
.hero-stage__card small { display: block; margin-top: 2px; color: #b8c4da; font-size: 11px; }

.section { padding: 94px 0; }
.section--compact { padding: 72px 0; }
.section--white { background: var(--white); }
.section--soft { background: #f0f3f7; }
.section--navy { color: var(--white); background: var(--navy-950); }

.section-heading {
  max-width: 720px;
  margin-bottom: 42px;
}

.section-heading--center { margin-inline: auto; text-align: center; }
.section-heading--center .eyebrow { justify-content: center; }
.section-heading h2 {
  margin: 0;
  font-size: clamp(34px, 4.7vw, 54px);
  line-height: 1.05;
  letter-spacing: -.055em;
}
.section-heading p { margin: 18px 0 0; color: var(--ink-500); font-size: 18px; }
.section--navy .section-heading p { color: #b8c4dc; }

.audience-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 22px; }
.audience-card {
  position: relative;
  overflow: hidden;
  min-height: 400px;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.audience-card::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  background: rgba(44,105,239,.07);
}
.audience-card--dark { color: var(--white); border-color: #183266; background: linear-gradient(145deg,var(--navy-950),var(--navy-800)); }
.audience-card--dark::after { background: rgba(216,255,23,.08); }
.audience-card__number { color: var(--blue-600); font-size: 12px; font-weight: 900; letter-spacing: .16em; }
.audience-card--dark .audience-card__number { color: var(--lime-400); }
.audience-card h3 { max-width: 430px; margin: 18px 0 12px; font-size: 32px; line-height: 1.1; letter-spacing: -.045em; }
.audience-card p { max-width: 520px; margin: 0; color: var(--ink-500); }
.audience-card--dark p { color: #bdc8dc; }
.mini-steps { position: relative; z-index: 1; display: grid; gap: 10px; margin: 28px 0 30px; padding: 0; list-style: none; }
.mini-steps li { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 750; }
.mini-steps__dot { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 8px; color: var(--blue-600); background: #eef3ff; font-size: 11px; }
.audience-card--dark .mini-steps__dot { color: var(--navy-950); background: var(--lime-400); }

.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.feature-card {
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.82);
  box-shadow: var(--shadow-sm);
}
.feature-card__icon,
.info-card__icon,
.area-card__icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: var(--blue-600);
  background: #eaf1ff;
}
.feature-card__icon svg, .info-card__icon svg, .area-card__icon svg { width: 24px; height: 24px; }
.feature-card h3 { margin: 19px 0 8px; font-size: 18px; line-height: 1.25; letter-spacing: -.025em; }
.feature-card p { margin: 0; color: var(--ink-500); font-size: 14px; }

.product-tour { display: grid; grid-template-columns: 380px minmax(0,1fr); gap: 64px; align-items: center; }
.phone-stack { position: relative; min-height: 665px; }
.phone {
  position: absolute;
  overflow: hidden;
  width: 300px;
  border: 8px solid #0a1633;
  border-radius: 42px;
  background: #0a1633;
  box-shadow: var(--shadow-xl);
}
.phone img { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; }
.phone--front { z-index: 2; top: 0; left: 0; }
.phone--back { top: 72px; right: 0; transform: rotate(4deg); opacity: .68; }
.phone::before {
  content: "";
  position: absolute;
  z-index: 3;
  top: 9px;
  left: 50%;
  width: 82px;
  height: 18px;
  border-radius: 999px;
  background: #081126;
  transform: translateX(-50%);
}
.tour-copy h2 { margin: 0; font-size: clamp(38px,4.4vw,58px); line-height: 1.02; letter-spacing: -.055em; }
.tour-copy > p { margin: 20px 0 0; color: #bdc8dc; font-size: 18px; }
.tour-list { display: grid; gap: 13px; margin: 30px 0; }
.tour-list__item { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: center; }
.tour-list__item span { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.14); border-radius: 14px; color: var(--lime-400); background: rgba(255,255,255,.06); }
.tour-list__item svg { width: 20px; height: 20px; }
.tour-list__item strong { display: block; font-size: 15px; }
.tour-list__item small { display: block; margin-top: 2px; color: #93a3c1; font-size: 13px; }

.area-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.area-card {
  min-height: 235px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.area-card:hover { transform: translateY(-5px); border-color: #aebee1; box-shadow: var(--shadow-md); }
.area-card h3 { margin: 20px 0 8px; font-size: 18px; line-height: 1.2; }
.area-card p { margin: 0; color: var(--ink-500); font-size: 13px; }
.area-card__link { display: inline-flex; align-items: center; gap: 7px; margin-top: auto; padding-top: 17px; color: var(--blue-600); font-size: 13px; font-weight: 850; }

.area-detail-list { display: grid; gap: 22px; margin: 18px 0 48px; }
.area-detail {
  scroll-margin-top: 118px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(145deg,#fff,#f8faff);
  box-shadow: var(--shadow-sm);
}
.area-detail__heading { display: grid; grid-template-columns: auto auto 1fr; gap: 13px; align-items: center; }
.area-detail__number { color: var(--blue-600); font-size: 11px; font-weight: 900; letter-spacing: .13em; }
.area-detail__heading > div > span { color: var(--aqua-700); font-size: 10px; font-weight: 900; letter-spacing: .16em; }
.area-detail__heading h3 { margin: 2px 0 0; font-size: 24px; line-height: 1.12; letter-spacing: -.035em; }
.area-detail__summary { margin: 18px 0 22px; color: var(--ink-700); font-size: 15px; }
.area-detail__facts { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.area-detail__facts > div { padding: 16px; border: 1px solid #e3e9f4; border-radius: 16px; background: rgba(255,255,255,.8); }
.area-detail__facts strong { display: block; color: var(--navy-950); font-size: 12px; }
.area-detail__facts p { margin: 7px 0 0; color: var(--ink-500); font-size: 12px; line-height: 1.55; }
.area-detail__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.area-detail__actions .button { min-height: 44px; padding: 10px 16px; font-size: 12px; }

.trust-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 32px; align-items: stretch; }
.trust-panel {
  padding: 36px;
  border-radius: var(--radius-lg);
  color: var(--white);
  background: linear-gradient(145deg,var(--navy-950),var(--navy-800));
  box-shadow: var(--shadow-md);
}
.trust-panel h2 { margin: 0; font-size: 40px; line-height: 1.08; letter-spacing: -.045em; }
.trust-panel p { color: #bbc7dc; }
.trust-points { display: grid; gap: 18px; }
.trust-point { display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); }
.trust-point__number { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 17px; color: var(--navy-950); background: var(--lime-400); font-size: 14px; font-weight: 900; }
.trust-point h3 { margin: 2px 0 6px; font-size: 18px; }
.trust-point p { margin: 0; color: var(--ink-500); font-size: 14px; }

.store-buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.store-button { display: inline-flex; align-items: center; gap: 12px; min-height: 58px; padding: 10px 16px; border: 1px solid rgba(255,255,255,.15); border-radius: 16px; color: var(--white); background: rgba(255,255,255,.07); }
.store-button:hover { background: rgba(255,255,255,.12); }
.store-button svg { width: 28px; height: 28px; }
.store-button small { display: block; color: #aab8d0; font-size: 10px; line-height: 1.1; }
.store-button strong { display: block; margin-top: 3px; font-size: 15px; line-height: 1.1; }

.faq-list { display: grid; gap: 12px; }
.faq-item { overflow: hidden; border: 1px solid var(--line); border-radius: 17px; background: var(--white); box-shadow: 0 8px 20px rgba(7,21,58,.04); }
.faq-item button { width: 100%; min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 22px; border: 0; color: var(--ink-900); background: transparent; text-align: left; font-weight: 850; cursor: pointer; }
.faq-item button svg { width: 20px; height: 20px; flex: 0 0 auto; color: var(--blue-600); transition: transform .2s ease; }
.faq-item[data-open="true"] button svg { transform: rotate(45deg); }
.faq-item__answer { display: none; padding: 0 22px 22px; color: var(--ink-500); }
.faq-item[data-open="true"] .faq-item__answer { display: block; }
.faq-item__answer p { margin: 0; }

.cta-band {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 30px;
  padding: 46px 50px;
  border-radius: var(--radius-lg);
  color: var(--white);
  background: linear-gradient(120deg,var(--navy-950),#123c7d);
  box-shadow: var(--shadow-md);
}
.cta-band::after { content: ""; position: absolute; right: -70px; top: -100px; width: 260px; height: 260px; border: 46px solid rgba(216,255,23,.13); border-radius: 50%; }
.cta-band__copy { position: relative; z-index: 1; }
.cta-band h2 { margin: 0; font-size: clamp(30px,4vw,46px); line-height: 1.08; letter-spacing: -.05em; }
.cta-band p { max-width: 680px; margin: 12px 0 0; color: #c3cee2; }
.cta-band__actions { position: relative; z-index: 1; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 78px 0 74px;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 18%, rgba(39,200,187,.18), transparent 30%),
    linear-gradient(132deg,var(--navy-950),var(--navy-800));
}
.page-hero .breadcrumbs { margin-bottom: 34px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0; padding: 0; list-style: none; color: #9eacc5; font-size: 12px; }
.breadcrumbs li { display: inline-flex; align-items: center; gap: 8px; }
.breadcrumbs li:not(:last-child)::after { content: "/"; color: #60708e; }
.breadcrumbs a:hover { color: var(--white); }
.page-hero__grid { display: grid; grid-template-columns: 1.13fr .87fr; gap: 62px; align-items: center; }
.page-hero h1 { font-size: clamp(40px,5.5vw,67px); }
.page-hero__lead { max-width: 720px; margin: 24px 0 0; color: #c5d0e4; font-size: 18px; }
.page-hero__visual { position: relative; min-height: 360px; }
.page-hero__visual-card { position: absolute; inset: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.16); border-radius: 30px; box-shadow: var(--shadow-xl); }
.page-hero__visual-card img { width: 100%; height: 100%; object-fit: cover; }
.page-hero__visual-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,transparent 30%,rgba(4,15,43,.64)); }
.page-hero__label { position: absolute; z-index: 2; right: 18px; bottom: 18px; left: 18px; padding: 15px 17px; border: 1px solid rgba(255,255,255,.15); border-radius: 16px; background: rgba(5,20,55,.82); backdrop-filter: blur(12px); }
.page-hero__label strong { display: block; font-size: 14px; }
.page-hero__label small { color: #adbad1; }

.content-layout { display: grid; grid-template-columns: minmax(0,1fr) 320px; gap: 52px; align-items: start; }
.article { max-width: 790px; }
.article__intro { margin: 0 0 42px; color: var(--ink-700); font-size: 20px; line-height: 1.75; }
.article-section { padding: 0 0 46px; }
.article-section + .article-section { padding-top: 46px; border-top: 1px solid var(--line); }
.article-section h2 { margin: 0 0 18px; font-size: 34px; line-height: 1.15; letter-spacing: -.04em; }
.article-section h3 { margin: 28px 0 10px; font-size: 21px; }
.article-section p { color: var(--ink-700); }
.article-section ul, .article-section ol { padding-left: 22px; color: var(--ink-700); }
.article-section li + li { margin-top: 8px; }
.check-list { display: grid; gap: 12px; margin: 24px 0; padding: 0 !important; list-style: none; }
.check-list li { position: relative; padding: 14px 16px 14px 50px; border: 1px solid var(--line); border-radius: 15px; background: var(--white); }
.check-list li::before { content: "✓"; position: absolute; top: 13px; left: 15px; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 8px; color: var(--navy-950); background: var(--lime-400); font-size: 13px; font-weight: 900; }
.notice { margin: 28px 0; padding: 22px 24px; border: 1px solid #bdd8d2; border-radius: 18px; color: #145e53; background: #edf9f6; }
.notice--warning { border-color: #ead5a6; color: #7c5204; background: #fff8e8; }
.notice--danger { border-color: #efc3c8; color: #7f2630; background: #fff1f2; }
.notice strong { display: block; margin-bottom: 5px; }

.sidebar { position: sticky; top: 110px; display: grid; gap: 16px; }
.sidebar-card { padding: 22px; border: 1px solid var(--line); border-radius: 20px; background: var(--white); box-shadow: var(--shadow-sm); }
.sidebar-card h2, .sidebar-card h3 { margin: 0 0 12px; font-size: 18px; }
.sidebar-card p { margin: 0; color: var(--ink-500); font-size: 13px; }
.sidebar-card .button { width: 100%; margin-top: 17px; }
.toc { margin: 0; padding: 0; list-style: none; }
.toc li + li { margin-top: 10px; }
.toc a { display: block; color: var(--ink-700); font-size: 13px; font-weight: 700; }
.toc a:hover { color: var(--blue-600); }
.review-stamp { display: grid; gap: 9px; padding: 18px; border-radius: 17px; color: #c6d1e4; background: var(--navy-950); font-size: 12px; }
.review-stamp strong { color: var(--white); font-size: 14px; }

.steps-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.step-card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); }
.step-card__number { color: var(--blue-600); font-size: 12px; font-weight: 900; letter-spacing: .15em; }
.step-card h3 { margin: 15px 0 8px; font-size: 20px; }
.step-card p { margin: 0; color: var(--ink-500); font-size: 14px; }

.screenshot-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.screenshot-card { overflow: hidden; border: 1px solid rgba(255,255,255,.13); border-radius: 24px; background: rgba(255,255,255,.05); }
.screenshot-card img { width: 100%; aspect-ratio: 9/16; object-fit: cover; }
.screenshot-card__caption { padding: 15px; }
.screenshot-card__caption strong { display: block; font-size: 14px; }
.screenshot-card__caption span { display: block; margin-top: 7px; color: #c3cee2; font-size: 12px; line-height: 1.5; }
.screenshot-card__caption small { display: block; margin-top: 4px; color: #96a6c3; }
.app-gallery .section-heading p { color: #aab8d0; }

.site-footer { padding: 68px 0 30px; color: #b4c0d6; background: #040d25; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3,1fr); gap: 40px; }
.footer-brand p { max-width: 390px; font-size: 13px; }
.site-footer .brand__name small { color: #7f8eaa; }
.footer-column h2 { margin: 0 0 16px; color: var(--white); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.footer-column ul { margin: 0; padding: 0; list-style: none; }
.footer-column li + li { margin-top: 10px; }
.footer-column a { font-size: 13px; }
.footer-column a:hover { color: var(--lime-400); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 44px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.09); font-size: 11px; }
.footer-disclaimer { max-width: 740px; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 7px 16px; margin-top: 13px; }
.footer-legal a { color: #d4dced; font-weight: 700; }
.footer-legal a:hover { color: var(--lime-400); }

@media (max-width: 1080px) {
  .main-nav { gap: 17px; }
  .main-nav__link:nth-child(4) { display: none; }
  .hero__grid { grid-template-columns: 1fr 430px; gap: 35px; }
  .feature-grid, .area-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .footer-grid { grid-template-columns: 1.4fr repeat(2,1fr); }
  .footer-column:last-child { grid-column: 2 / -1; }
}

@media (max-width: 860px) {
  :root { --container: min(100% - 30px, 720px); }
  .topline .container { justify-content: space-between; text-align: left; }
  .topline a { display: inline-flex; font-size: 10px; }
  .site-header__inner { min-height: 70px; }
  .brand__mark { width: 42px; height: 42px; }
  .brand__name { font-size: 17px; }
  .main-nav {
    position: fixed;
    top: 106px;
    right: 15px;
    left: 15px;
    display: none;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255,255,255,.98);
    box-shadow: var(--shadow-xl);
  }
  .nav-open .main-nav { display: grid; }
  .main-nav__link, .main-nav__link:nth-child(4) { display: block; padding: 10px 4px; }
  .main-nav__link::after { bottom: 3px; }
  .header-actions .button { display: none; }
  .menu-toggle { display: grid; place-items: center; }
  .hero__grid, .page-hero__grid { grid-template-columns: 1fr; }
  .hero__grid { padding-top: 60px; }
  .hero-stage { min-height: 460px; }
  .audience-grid, .trust-grid, .product-tour, .content-layout { grid-template-columns: 1fr; }
  .product-tour { gap: 25px; }
  .phone-stack { width: min(380px,100%); margin-inline: auto; }
  .trust-panel { min-height: auto; }
  .sidebar { position: static; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .sidebar-card:first-child { grid-column: 1 / -1; }
  .steps-grid { grid-template-columns: 1fr; }
  .screenshot-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .cta-band { grid-template-columns: 1fr; padding: 38px; }
  .cta-band__actions { justify-content: flex-start; }
  .footer-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .footer-brand { grid-column: 1 / -1; }
  .footer-column:last-child { grid-column: auto; }
}

@media (max-width: 560px) {
  :root { --container: calc(100% - 24px); }
  .topline .container { min-height: 34px; justify-content: center; font-size: 10px; }
  .topline__signal { display: none; }
  .site-header__inner { min-height: 66px; }
  .brand__mark { width: 38px; height: 38px; border-radius: 11px; }
  .brand__name { font-size: 15px; }
  .brand__name small { font-size: 7px; }
  .main-nav { top: 100px; }
  .hero__grid { min-height: auto; padding: 52px 0 58px; }
  .hero h1, .page-hero h1 { font-size: clamp(39px,12.5vw,56px); }
  .hero__lead { font-size: 16px; }
  .hero__actions .button, .page-hero .button { width: 100%; }
  .hero-stage { min-height: 360px; }
  .hero-stage__image { inset: 25px 0; }
  .hero-stage__card--top { right: 0; }
  .hero-stage__card--bottom { right: 8px; }
  .hero-stage__card { max-width: 230px; padding: 11px 12px; }
  .section { padding: 68px 0; }
  .section--compact { padding: 54px 0; }
  .section-heading h2 { font-size: 37px; }
  .section-heading p { font-size: 16px; }
  .audience-grid, .feature-grid, .area-grid, .sidebar, .screenshot-grid, .footer-grid { grid-template-columns: 1fr; }
  .audience-card { min-height: 0; padding: 27px; }
  .audience-card h3 { font-size: 28px; }
  .phone-stack { min-height: 545px; }
  .phone { width: 250px; border-width: 6px; border-radius: 34px; }
  .phone--back { right: -5px; }
  .trust-panel, .cta-band { padding: 28px; }
  .trust-panel h2 { font-size: 34px; }
  .page-hero { padding: 54px 0 58px; }
  .page-hero__visual { min-height: 300px; }
  .article__intro { font-size: 18px; }
  .article-section h2 { font-size: 29px; }
  .area-detail { padding: 20px; }
  .area-detail__heading { grid-template-columns: auto 1fr; }
  .area-detail__number { display: none; }
  .area-detail__facts { grid-template-columns: 1fr; }
  .area-detail__actions .button { width: 100%; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media print {
  .topline, .site-header, .site-footer, .sidebar, .cta-band { display: none !important; }
  body { color: #000; background: #fff; }
  .page-hero { color: #000; background: #fff; padding: 30px 0; }
}