:root {
  color-scheme: light;
  --ink: #0c0d0f;
  --muted: #5f6670;
  --soft: #f4f5f6;
  --line: #dfe3e7;
  --panel: #ffffff;
  --dark: #050608;
  --accent: #ff5b2e;
  --blue: #00a6d6;
  --green: #1f9d65;
  --max: 1180px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #fff;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
select {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(0, 166, 214, 0.55);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-150%);
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--line);
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  color: #fff;
}

.promo-bar {
  height: 34px;
  display: grid;
  place-items: center;
  background: rgba(5, 6, 8, 0.72);
  font-size: 12px;
  letter-spacing: 0;
  backdrop-filter: blur(12px);
}

.mobile-copy {
  display: none;
}

.nav-shell {
  height: 58px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 0 clamp(18px, 4vw, 54px);
  background: rgba(5, 6, 8, 0.34);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
}

.brand {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
}

.nav-cta {
  justify-self: end;
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  font-size: 13px;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 50%;
  background: rgba(5, 6, 8, 0.18);
  color: currentColor;
}

.menu-button span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--dark);
}

.hero-media,
.hero picture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media {
  object-fit: cover;
  object-position: center;
  filter: saturate(1.02) contrast(1.04);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.32), rgba(0, 0, 0, 0.08) 45%, rgba(0, 0, 0, 0.72)),
    linear-gradient(90deg, rgba(0, 0, 0, 0.38), transparent 52%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(920px, calc(100% - 40px));
  text-align: center;
  margin-top: 38px;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1 {
  margin: 0;
  font-size: clamp(72px, 13vw, 188px);
  line-height: 0.9;
  letter-spacing: 0;
}

.hero-subtitle {
  margin: 18px auto 0;
  max-width: 620px;
  font-size: clamp(20px, 3vw, 34px);
  line-height: 1.15;
  font-weight: 650;
}

.hero-actions,
.section-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 14px;
}

.button.primary {
  background: #fff;
  color: var(--ink);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.68);
  color: #fff;
}

.button.dark {
  background: var(--ink);
  color: #fff;
}

.trust-rail {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 1;
  width: min(960px, calc(100% - 32px));
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(255, 255, 255, 0.88);
  color: var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.26);
}

.trust-rail span {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 10px;
  font-size: 13px;
  font-weight: 750;
  text-align: center;
  border-right: 1px solid rgba(12, 13, 15, 0.12);
}

.trust-rail span:last-child {
  border-right: 0;
}

.trust-rail span svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  padding: 4px;
  border-radius: 50%;
  background: rgba(0, 166, 214, 0.12);
  color: #006f91;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.section {
  padding: clamp(72px, 10vw, 126px) clamp(18px, 4vw, 54px);
}

.section-heading {
  max-width: var(--max);
  margin: 0 auto 38px;
}

.section-heading.compact {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  column-gap: clamp(36px, 7vw, 92px);
  row-gap: 8px;
  align-items: end;
}

.section-heading.compact .eyebrow {
  grid-column: 1;
  grid-row: 1;
}

.section-heading.compact h2 {
  grid-column: 1;
  grid-row: 2;
}

.section-heading.compact > p:not(.eyebrow) {
  grid-column: 2;
  grid-row: 2;
  align-self: end;
}

.section-heading h2,
.product-story h2,
.app-section h2,
.video-band h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 72px);
  line-height: 0.98;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow),
.story-copy p,
.app-copy p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.55;
}

.narrative {
  background: #fff;
}

.insight-grid,
.benefit-grid,
.quality-grid {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.insight-grid article,
.benefit-grid article,
.quality-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  background: #fff;
}

.benefit-grid article,
.quality-grid article {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  column-gap: 14px;
  align-items: start;
}

.benefit-icon {
  grid-row: 1 / span 2;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(0, 166, 214, 0.11);
  color: #007aa0;
}

.benefit-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.benefit-grid h3,
.quality-grid h3 {
  margin-top: 2px;
}

.insight-grid span {
  color: var(--blue);
  font-weight: 800;
}

h3 {
  margin: 12px 0 8px;
  font-size: 21px;
  line-height: 1.18;
  letter-spacing: 0;
}

article p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.goal-section,
.quality {
  background: var(--soft);
}

.goal-tabs {
  width: min(var(--max), 100%);
  margin: 0 auto 16px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.tab {
  flex: 0 0 auto;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

.tab.is-active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.goal-panel {
  width: min(var(--max), 100%);
  min-height: 250px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.62fr);
  gap: 24px;
  padding: clamp(28px, 5vw, 54px);
  border-radius: var(--radius);
  background: #fff;
}

.goal-action {
  grid-column: 1 / -1;
  width: fit-content;
}

.goal-kicker {
  margin: 0 0 12px;
  color: var(--blue);
  font-weight: 800;
}

.goal-panel h3 {
  margin: 0;
  font-size: clamp(32px, 5vw, 66px);
}

.goal-panel p {
  max-width: 560px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.5;
}

.goal-products {
  align-self: center;
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.goal-products li {
  padding: 16px 18px;
  border-radius: var(--radius);
  background: var(--soft);
  font-weight: 750;
}

.official {
  background: #fff;
}

.benefit-grid {
  grid-template-columns: repeat(3, 1fr);
}

.product-story {
  min-height: 90vh;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, var(--max));
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #0d0f12;
  color: #fff;
}

.product-story::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(5, 29, 51, 0.9) 0%, rgba(5, 29, 51, 0.74) 42%, rgba(5, 29, 51, 0.32) 70%, rgba(5, 29, 51, 0.08) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.38));
}

.product-story img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
  object-position: center;
  opacity: 0.82;
}

.story-copy {
  position: relative;
  z-index: 2;
  align-self: center;
  width: min(620px, calc(100% - 36px));
  padding: clamp(42px, 6vw, 88px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: linear-gradient(115deg, rgba(6, 39, 69, 0.78), rgba(6, 39, 69, 0.44));
  backdrop-filter: blur(4px);
}

.story-copy p {
  color: rgba(255, 255, 255, 0.72);
}

.spec-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 34px 0 0;
}

.spec-strip div {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
}

.spec-strip dt {
  font-size: 28px;
  font-weight: 850;
}

.spec-strip dd {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.68);
}

.products {
  background: #f7f8f9;
}

.product-grid {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.product-card {
  min-height: 500px;
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
}

.product-card img {
  width: 100%;
  height: 320px;
  object-fit: contain;
  background: #fff;
  padding: 22px;
}

.product-card div {
  padding: 22px;
}

.tag {
  margin: 0;
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.product-card a {
  display: inline-flex;
  margin-top: 18px;
  font-weight: 800;
  color: var(--ink);
}

.product-card a::after {
  content: ">";
  margin-left: 8px;
}

.app-section {
  display: grid;
  grid-template-columns: minmax(0, 620px) 330px;
  gap: clamp(28px, 7vw, 100px);
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 82% 12%, rgba(0, 166, 214, 0.16), transparent 30%),
    #0a0b0d;
  color: #fff;
}

.app-copy {
  max-width: 740px;
  justify-self: center;
}

.app-copy p {
  color: rgba(255, 255, 255, 0.72);
}

.app-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.app-points span {
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.82);
}

.phone-demo {
  width: min(100%, 330px);
  min-height: 620px;
  padding: 22px;
  border-radius: 42px;
  background: linear-gradient(160deg, #15181d, #060709);
  box-shadow: inset 0 0 0 10px #1f242c, 0 30px 80px rgba(0, 0, 0, 0.35);
}

.phone-top {
  width: 84px;
  height: 7px;
  margin: 0 auto 46px;
  border-radius: 999px;
  background: #38414e;
}

.metric-ring {
  width: 180px;
  height: 180px;
  display: grid;
  place-items: center;
  margin: 0 auto 34px;
  border-radius: 50%;
  background:
    radial-gradient(circle, #101319 55%, transparent 57%),
    conic-gradient(var(--accent) 0 72%, #2f3741 72% 100%);
}

.metric-ring strong {
  font-size: 54px;
}

.metric-ring span {
  margin-top: 64px;
  margin-left: -62px;
  color: #aab3bd;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 58px;
  padding: 0 16px;
  margin-top: 12px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.metric-row span {
  color: #aab3bd;
}

.video-band {
  padding: clamp(72px, 9vw, 116px) clamp(18px, 4vw, 54px);
  background: #fff;
}

.video-band > div:first-child,
.video-grid {
  width: min(var(--max), 100%);
  margin-inline: auto;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 36px;
}

.video-grid article {
  min-height: 240px;
  display: grid;
  align-content: end;
  padding: 18px;
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.68)),
    linear-gradient(135deg, #d7dde3, #11151a);
  color: #fff;
}

.video-grid span {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.7);
  position: relative;
}

.video-grid span::after {
  content: "";
  position: absolute;
  left: 19px;
  top: 14px;
  border-left: 13px solid #fff;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
}

.finder {
  background: #f7f8f9;
}

.quiz {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.quiz label {
  display: grid;
  gap: 9px;
  font-weight: 800;
}

.quiz select {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
}

.quiz button {
  grid-column: span 2;
  width: fit-content;
  padding-inline: 28px;
  background: var(--ink) !important;
  color: #fff !important;
}

.quiz-result {
  grid-column: span 2;
  align-self: center;
  margin: 0;
  color: var(--green);
  font-weight: 800;
}

.quality-grid {
  grid-template-columns: repeat(4, 1fr);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 42px clamp(18px, 4vw, 54px);
  background: #060709;
  color: #fff;
}

.footer p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.62);
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
  color: rgba(255, 255, 255, 0.78);
}

.mobile-sticky {
  display: none;
}

@media (max-width: 1020px) {
  .section-heading.compact,
  .goal-panel,
  .product-story,
  .app-section {
    grid-template-columns: 1fr;
  }

  .section-heading.compact .eyebrow,
  .section-heading.compact h2,
  .section-heading.compact > p:not(.eyebrow) {
    grid-column: 1;
    grid-row: auto;
  }

  .insight-grid,
  .benefit-grid,
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .quality-grid,
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .app-copy {
    justify-self: center;
  }

  .phone-demo {
    justify-self: center;
  }

  .quiz {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .site-header {
    color: #fff;
    width: 100vw;
    max-width: 100vw;
    overflow: hidden;
  }

  .promo-bar {
    height: 32px;
    padding: 0 14px;
    text-align: center;
    font-size: 10px;
    line-height: 1.25;
    overflow: hidden;
    white-space: nowrap;
  }

  .desktop-copy {
    display: none;
  }

  .mobile-copy {
    display: inline;
  }

  .nav-shell {
    grid-template-columns: auto 1fr auto;
    height: 56px;
    position: relative;
    width: 100vw;
    max-width: 100vw;
  }

  .brand {
    font-size: 18px;
  }

  .menu-button {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .nav-links {
    position: fixed;
    inset: 88px 0 auto;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 18px;
    background: rgba(5, 6, 8, 0.95);
    grid-column: 1 / -1;
  }

  .nav-links a {
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  body.menu-open .nav-links {
    display: grid;
  }

  .hero {
    min-height: 92svh;
    place-items: end center;
    padding: 0 0 126px;
    width: 100vw;
    max-width: 100vw;
  }

  .hero-media {
    object-position: center top;
  }

  .hero-copy {
    width: 100%;
    max-width: calc(100vw - 40px);
    text-align: left;
    margin: 0;
  }

  .hero-subtitle {
    max-width: 280px;
    margin-left: 0;
    margin-right: 0;
    font-size: 17px;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .trust-rail {
    left: 16px;
    bottom: 16px;
    width: min(358px, calc(100vw - 32px));
    transform: none;
    grid-template-columns: repeat(2, 1fr);
    max-width: 358px;
  }

  .trust-rail span {
    min-height: 46px;
    font-size: 11px;
    line-height: 1.2;
    gap: 7px;
  }

  .trust-rail span svg {
    width: 19px;
    height: 19px;
    padding: 3px;
  }

  .section {
    padding-block: 68px;
  }

  .insight-grid,
  .benefit-grid,
  .product-grid,
  .quality-grid,
  .video-grid,
  .quiz {
    grid-template-columns: 1fr;
  }

  .goal-tabs {
    scroll-snap-type: x mandatory;
  }

  .tab {
    scroll-snap-align: start;
  }

  .goal-panel {
    padding: 24px;
  }

  .goal-action {
    width: 100%;
  }

  .product-story img {
    min-height: 360px;
  }

  .story-copy {
    margin: 46px 18px;
    padding: 28px;
  }

  .spec-strip {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: auto;
  }

  .product-card img {
    height: 260px;
  }

  .phone-demo {
    min-height: 560px;
  }

  .quiz button,
  .quiz-result {
    grid-column: auto;
  }

  .footer {
    display: grid;
    padding-bottom: 88px;
  }

  .mobile-sticky {
    position: fixed;
    left: 14px;
    right: auto;
    bottom: 14px;
    z-index: 40;
    display: grid;
    place-items: center;
    width: min(362px, calc(100vw - 28px));
    min-height: 50px;
    border-radius: 999px;
    background: var(--ink);
    color: #fff;
    font-weight: 850;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
  }
}