:root {
  color-scheme: light;
  --ink: #081426;
  --ink-soft: #26364d;
  --muted: #68778d;
  --blue: #1479f8;
  --blue-bright: #3aa7ff;
  --blue-deep: #0757d6;
  --cyan: #76dcff;
  --paper: #f7faff;
  --card: rgba(255, 255, 255, 0.78);
  --line: rgba(22, 65, 120, 0.12);
  --shadow: 0 28px 80px rgba(29, 88, 165, 0.15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 6rem; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 76% 9%, rgba(88, 180, 255, 0.18), transparent 30rem),
    linear-gradient(180deg, #fbfdff 0%, #f5f9ff 42%, #fff 100%);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

a { color: inherit; text-underline-offset: 0.18em; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid transparent;
  background: rgba(249, 252, 255, 0.72);
  backdrop-filter: blur(24px) saturate(170%);
  transition: border-color 220ms ease, box-shadow 220ms ease, background 220ms ease;
}
.site-header.is-scrolled {
  border-color: rgba(21, 77, 145, 0.1);
  background: rgba(249, 252, 255, 0.9);
  box-shadow: 0 8px 30px rgba(18, 65, 120, 0.06);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav a { text-decoration: none; font-size: 0.94rem; font-weight: 650; }
.nav-links a { color: #40516a; transition: color 160ms ease; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--blue); }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 1.08rem !important; letter-spacing: -0.02em; }
.brand-icon { width: 34px; height: 34px; border-radius: 9px; box-shadow: 0 8px 18px rgba(22, 118, 238, .22); }
.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: url("./assets/app-icon.png") center / cover;
  box-shadow: 0 8px 18px rgba(22, 118, 238, .22);
}

.hero {
  min-height: min(850px, calc(100vh - 76px));
  padding-block: clamp(72px, 10vw, 126px) 72px;
  display: grid;
  grid-template-columns: minmax(0, .94fr) minmax(420px, 1.06fr);
  align-items: center;
  gap: clamp(40px, 6vw, 86px);
}
.hero-copy-wrap { position: relative; z-index: 2; }
.eyebrow {
  margin: 0 0 16px;
  color: var(--blue-deep);
  font-size: .75rem;
  font-weight: 780;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.eyebrow-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--blue-bright);
  box-shadow: 0 0 0 6px rgba(58, 167, 255, .13);
}
h1, h2, h3 { margin-top: 0; letter-spacing: -0.045em; line-height: .98; text-wrap: balance; }
h1 { max-width: 650px; margin-bottom: 0; font-size: clamp(4rem, 7.7vw, 7.15rem); font-weight: 760; }
h2 { font-size: clamp(2.45rem, 5.4vw, 5rem); font-weight: 735; }
h3 { font-size: 1.35rem; }
.hero-copy, .lede {
  max-width: 620px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.7vw, 1.28rem);
  line-height: 1.65;
  letter-spacing: -0.012em;
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  display: inline-flex;
  min-height: 52px;
  padding: 0 21px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 16px;
  font-weight: 720;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button:active { transform: scale(.975); transition-duration: 80ms; }
.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  box-shadow: 0 14px 34px rgba(13, 102, 224, .26), inset 0 1px 0 rgba(255,255,255,.28);
}
.primary:hover { box-shadow: 0 18px 42px rgba(13, 102, 224, .32), inset 0 1px 0 rgba(255,255,255,.28); }
.secondary { border: 1px solid rgba(18, 83, 160, .15); background: rgba(255,255,255,.72); box-shadow: 0 10px 30px rgba(38, 91, 151, .06); }
.availability { margin: 22px 0 0; color: #738198; font-size: .86rem; font-weight: 600; }
.availability span { color: #27c37b; font-size: .7rem; margin-right: 6px; }

.hero-stage {
  --stage-shift: 0px;
  --icon-shift: 0px;
  position: relative;
  min-height: 640px;
  transform: translate3d(0, var(--stage-shift), 0);
  will-change: transform;
}
.hero-glow {
  position: absolute;
  inset: 8% -5% 0 4%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 45% 42%, rgba(255,255,255,.92) 0 15%, transparent 42%),
    radial-gradient(circle at 50% 55%, rgba(76, 178, 255, .54), rgba(86, 134, 255, .14) 48%, transparent 70%);
  filter: blur(4px);
}
.hero-icon {
  position: absolute;
  z-index: 5;
  top: 3%;
  right: 5%;
  width: clamp(116px, 11vw, 164px);
  border-radius: 28%;
  transform: translate3d(0, var(--icon-shift), 0) rotate(7deg);
  box-shadow: 0 28px 70px rgba(29, 107, 207, .32), inset 0 1px 0 rgba(255,255,255,.85);
  will-change: transform;
}
.phone {
  position: relative;
  overflow: hidden;
  border: 7px solid #101928;
  border-radius: 58px;
  background: #eef0f8;
  box-shadow: 0 40px 90px rgba(17, 58, 112, .25), 0 10px 28px rgba(17, 58, 112, .17), inset 0 0 0 1px rgba(255,255,255,.28);
}
.phone img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.phone-island {
  position: absolute;
  z-index: 3;
  top: 14px;
  left: 50%;
  width: 31%;
  height: 28px;
  border-radius: 20px;
  background: #05080d;
  transform: translateX(-50%);
}
.hero-phone {
  position: absolute;
  z-index: 2;
  top: 4%;
  left: 16%;
  width: 57%;
  height: 580px;
  transform: rotate(-5deg);
}
.float-card {
  position: absolute;
  z-index: 6;
  border: 1px solid rgba(255,255,255,.76);
  border-radius: 20px;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(24px) saturate(150%);
  box-shadow: 0 24px 54px rgba(17, 74, 143, .2);
}
.quota-card { right: 0; top: 44%; width: 230px; padding: 18px; }
.quota-card span, .quota-card strong { display: flex; }
.quota-card span { color: #64748a; font-size: .78rem; font-weight: 620; }
.quota-card strong { margin-top: 2px; color: var(--blue); font-size: 1.28rem; }
.quota-card i { display: block; overflow: hidden; height: 7px; margin-top: 12px; border-radius: 99px; background: #e4eaf1; }
.quota-card b { display: block; width: 83%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue), var(--cyan)); }
.privacy-card { left: 0; bottom: 9%; display: flex; align-items: center; gap: 12px; padding: 14px 16px; }
.privacy-card .lock { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 12px; color: #fff; background: #22bd78; font-weight: 800; }
.privacy-card strong, .privacy-card small { display: block; }
.privacy-card strong { font-size: .9rem; }
.privacy-card small { margin-top: 2px; color: #7b8799; font-size: .72rem; }

.provider-strip {
  display: flex;
  min-height: 104px;
  padding: 24px 30px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255,255,255,.65);
  box-shadow: 0 18px 55px rgba(44, 96, 158, .08);
}
.provider-strip > p { margin: 0; color: #64748a; font-size: .9rem; font-weight: 650; }
.provider-list { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
.provider-list span { display: flex; padding: 9px 13px; align-items: center; gap: 8px; border-radius: 13px; background: #f5f8fc; color: #384a62; font-size: .83rem; font-weight: 690; }
.provider-list img { width: 20px; height: 20px; object-fit: contain; border-radius: 5px; }

.intro { padding-block: clamp(118px, 15vw, 190px) 72px; text-align: center; }
.intro h2 { max-width: 920px; margin: 0 auto; }
.intro > p:last-child { max-width: 620px; margin: 26px auto 0; color: var(--muted); font-size: 1.16rem; }
.showcase { display: grid; gap: 26px; }
.story-card {
  position: relative;
  min-height: 680px;
  padding: clamp(34px, 5vw, 68px);
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  align-items: center;
  gap: clamp(26px, 6vw, 80px);
  overflow: hidden;
  border: 1px solid rgba(27, 83, 151, .1);
  border-radius: 44px;
  box-shadow: var(--shadow);
}
.story-blue { color: #fff; background: linear-gradient(145deg, #0b61e6, #0e8efa 66%, #55c4ff); }
.story-sky { color: var(--ink); background: linear-gradient(145deg, #eaf6ff, #d8eeff 58%, #f7fbff); }
.story-white { color: var(--ink); background: rgba(255,255,255,.9); }
.story-card:nth-child(even) .story-copy { order: 2; }
.story-card:nth-child(even) .device-scene { order: 1; }
.story-number { display: inline-grid; width: 38px; height: 38px; margin-bottom: 30px; place-items: center; border: 1px solid currentColor; border-radius: 50%; opacity: .62; font-size: .72rem; font-weight: 750; }
.story-card h2 { max-width: 580px; margin-bottom: 24px; font-size: clamp(2.7rem, 5.2vw, 5rem); }
.story-copy > p:not(.eyebrow) { max-width: 540px; margin-bottom: 0; color: var(--muted); font-size: 1.08rem; line-height: 1.68; }
.story-blue .eyebrow, .story-blue .story-copy > p:not(.eyebrow) { color: rgba(255,255,255,.78); }
.feature-pills { display: flex; flex-wrap: wrap; gap: 9px; margin: 30px 0 0; padding: 0; list-style: none; }
.feature-pills li { padding: 8px 12px; border: 1px solid rgba(30, 89, 160, .12); border-radius: 99px; background: rgba(255,255,255,.65); color: #325170; font-size: .78rem; font-weight: 700; }
.story-blue .feature-pills li { border-color: rgba(255,255,255,.2); background: rgba(255,255,255,.13); color: #fff; }
.device-scene { position: relative; min-height: 560px; display: grid; place-items: center; }
.scene-halo { position: absolute; width: 92%; aspect-ratio: 1; border-radius: 50%; background: rgba(255,255,255,.22); filter: blur(2px); }
.story-phone { width: min(330px, 72%); height: 600px; transform: rotate(4deg) translateY(55px); border-width: 6px; box-shadow: 0 35px 80px rgba(3, 48, 115, .28); }
.story-sky .story-phone { transform: rotate(-4deg) translateY(55px); }
.text-link { display: inline-flex; margin-top: 30px; gap: 9px; color: var(--blue-deep); font-weight: 720; text-decoration: none; }
.text-link:hover span { transform: translateX(4px); }
.text-link span { transition: transform 160ms ease; }
.privacy-stack { display: grid; gap: 14px; }
.privacy-row { display: flex; padding: 22px; align-items: center; gap: 16px; border: 1px solid var(--line); border-radius: 22px; background: rgba(247,251,255,.9); box-shadow: 0 18px 46px rgba(34, 89, 150, .08); }
.privacy-row > span { display: grid; flex: 0 0 42px; height: 42px; place-items: center; border-radius: 14px; color: #fff; background: linear-gradient(145deg, var(--blue), var(--blue-bright)); font-weight: 800; box-shadow: 0 9px 20px rgba(20, 121, 248, .23); }
.privacy-row strong, .privacy-row small { display: block; }
.privacy-row small { margin-top: 3px; color: var(--muted); }

.gallery-section { padding-block: clamp(120px, 15vw, 190px); overflow: hidden; }
.gallery-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.gallery-heading h2 { max-width: 780px; margin-bottom: 0; }
.gallery-heading > p { flex: 0 0 auto; color: var(--muted); font-size: .92rem; }
.gallery {
  display: flex;
  width: 100%;
  margin-top: 62px;
  padding: 16px max(24px, calc((100vw - 1180px) / 2)) 44px;
  gap: 24px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.gallery::-webkit-scrollbar { display: none; }
.gallery-phone { flex: 0 0 clamp(250px, 24vw, 340px); margin: 0; scroll-snap-align: center; }
.gallery-phone img { width: 100%; aspect-ratio: 1320 / 2500; object-fit: cover; object-position: top; border: 6px solid #111b2b; border-radius: 45px; background: #eef1f8; box-shadow: 0 30px 70px rgba(29, 73, 126, .19); transition: transform 280ms cubic-bezier(.2,.8,.2,1), box-shadow 280ms ease; }
.gallery-phone:hover img { transform: translateY(-8px) rotate(-1deg); box-shadow: 0 42px 82px rgba(29, 73, 126, .24); }
.gallery-phone:nth-child(even):hover img { transform: translateY(-8px) rotate(1deg); }
.gallery-phone figcaption { padding: 18px 4px 0; color: #42536a; font-weight: 680; text-align: center; }

.callout {
  margin-bottom: 100px;
  padding: clamp(34px, 6vw, 68px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 34px;
  overflow: hidden;
  border-radius: 40px;
  color: white;
  background: radial-gradient(circle at 12% 12%, rgba(125, 218, 255, .42), transparent 23rem), linear-gradient(135deg, #075bd9, #0d8df7);
  box-shadow: 0 32px 80px rgba(4, 91, 211, .25);
}
.callout-icon { width: clamp(82px, 10vw, 124px); border-radius: 27%; box-shadow: 0 22px 46px rgba(0, 51, 134, .32); transform: rotate(-5deg); }
.callout .eyebrow { color: rgba(255,255,255,.72); }
.callout h2 { max-width: 680px; margin-bottom: 12px; font-size: clamp(2.35rem, 4vw, 4.1rem); }
.callout p:last-child { margin: 0; color: rgba(255,255,255,.76); }
.callout-links { display: flex; gap: 10px; }
.light-button { color: var(--blue-deep); background: #fff; box-shadow: 0 14px 30px rgba(0, 52, 132, .2); }
.ghost-button { border: 1px solid rgba(255,255,255,.32); color: #fff; background: rgba(255,255,255,.1); }
.footer { padding-block: 30px 46px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; }
.footer p { margin: 0; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 720; }
.footer-brand img { width: 30px; height: 30px; border-radius: 9px; }

.legal { max-width: 880px; padding-block: clamp(74px, 11vw, 124px); }
.legal h1 { max-width: 820px; font-size: clamp(3.2rem, 7vw, 6rem); }
.legal .lede { margin-bottom: 50px; }
.legal section, .support-action, .faq article {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 16px 48px rgba(35, 86, 145, .07);
}
.legal section { margin-top: 18px; padding: 29px 31px; }
.legal section h2 { margin: 0 0 18px; font-size: 1.64rem; line-height: 1.08; }
.legal section p, .legal li, .support-action p, .faq p { color: var(--muted); }
.legal section p:last-child, .legal section ul:last-child { margin-bottom: 0; }
.legal section ul { padding-left: 1.25rem; }
.support-action { display: flex; margin: 48px 0 40px; padding: 30px; align-items: center; justify-content: space-between; gap: 26px; }
.support-action h2 { margin-top: 0; }
.support-action p { margin-bottom: 0; }
.faq > h2 { margin-top: 60px; font-size: 2.6rem; }
.faq article { margin-top: 14px; padding: 24px 28px; }
.faq h3 { margin: 0; letter-spacing: -0.02em; line-height: 1.15; }
.faq p { margin-bottom: 0; }
.legal-note { margin-top: 34px; }

.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 680ms cubic-bezier(.2,.72,.2,1), transform 680ms cubic-bezier(.2,.72,.2,1);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 76px; text-align: center; }
  .hero-copy-wrap { display: flex; flex-direction: column; align-items: center; }
  .hero-stage { width: min(650px, 100%); min-height: 620px; margin-inline: auto; }
  .hero-icon { right: 10%; }
  .hero-phone { left: 22%; width: 55%; }
  .story-card { min-height: 0; grid-template-columns: 1fr; }
  .story-card:nth-child(even) .story-copy { order: 1; }
  .story-card:nth-child(even) .device-scene { order: 2; }
  .story-copy { text-align: center; }
  .story-copy > p, .story-card h2 { margin-inline: auto; }
  .feature-pills { justify-content: center; }
  .device-scene { min-height: 500px; }
  .story-phone { height: 540px; transform: rotate(3deg) translateY(55px); }
  .privacy-stack { width: min(560px, 100%); margin-inline: auto; }
  .callout { grid-template-columns: auto 1fr; }
  .callout-links { grid-column: 1 / -1; }
  .footer { grid-template-columns: 1fr 1fr; }
  .footer > p:last-child { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .shell { width: min(100% - 28px, 1180px); }
  .nav { min-height: 66px; }
  .nav-links { gap: 15px; }
  .nav-links a:first-child { display: none; }
  .brand-icon { width: 31px; height: 31px; }
  h1 { font-size: clamp(3.6rem, 17vw, 5.5rem); }
  .hero { padding-top: 58px; gap: 24px; }
  .hero-copy { margin-top: 22px; }
  .hero-stage { min-height: 515px; }
  .hero-phone { left: 16%; top: 6%; width: 68%; height: 480px; border-width: 5px; border-radius: 46px; }
  .hero-icon { top: 1%; right: 3%; width: 102px; }
  .quota-card { right: -2%; top: 50%; width: 190px; }
  .privacy-card { left: -2%; bottom: 5%; }
  .provider-strip { padding: 23px; align-items: flex-start; flex-direction: column; }
  .provider-list { justify-content: flex-start; }
  .intro { padding-top: 110px; }
  .story-card { padding: 34px 24px 0; border-radius: 30px; }
  .story-number { margin-bottom: 24px; }
  .device-scene { min-height: 450px; }
  .story-phone { width: min(280px, 80%); height: 475px; border-radius: 45px; }
  .privacy-stack { padding-bottom: 34px; }
  .privacy-row { padding: 17px; text-align: left; }
  .gallery-heading { align-items: flex-start; flex-direction: column; }
  .gallery-heading > p { margin: 0; }
  .gallery { margin-top: 38px; gap: 16px; }
  .gallery-phone { flex-basis: 76vw; }
  .callout { padding: 34px 26px; grid-template-columns: 1fr; text-align: center; }
  .callout-icon { margin-inline: auto; }
  .callout-links { grid-column: auto; justify-content: center; }
  .footer { grid-template-columns: 1fr; text-align: center; }
  .footer-brand { justify-content: center; }
  .footer > p:last-child { grid-column: auto; }
  .support-action { align-items: flex-start; flex-direction: column; }
  .legal section { padding: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero-stage, .hero-icon { transform: none !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

@media (prefers-reduced-transparency: reduce) {
  .site-header, .float-card { background: #fff; backdrop-filter: none; }
}