:root {
  --bg: #f4f5f7;
  --bg-deep: #0b0f18;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-solid: #ffffff;
  --ink: #121317;
  --muted: #535866;
  --line: rgba(11, 15, 24, 0.12);
  --brand: #0a84ff;
  --brand-strong: #0062c4;
  --shadow-soft: 0 18px 40px rgba(9, 15, 27, 0.08);
  --shadow-deep: 0 40px 90px rgba(9, 15, 27, 0.17);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", "Avenir Next", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(10, 132, 255, 0.13), transparent 38%),
    radial-gradient(circle at 88% 20%, rgba(11, 15, 24, 0.11), transparent 36%),
    var(--bg);
  line-height: 1.5;
  overflow-x: hidden;
}

main,
header,
footer {
  position: relative;
  z-index: 2;
}

.container {
  width: min(1080px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.ambient {
  position: fixed;
  border-radius: 999px;
  filter: blur(30px);
  opacity: 0.44;
  pointer-events: none;
  z-index: 1;
}

.glow-one {
  width: 300px;
  height: 300px;
  top: 8%;
  left: -96px;
  background: rgba(10, 132, 255, 0.25);
}

.glow-two {
  width: 240px;
  height: 240px;
  top: 58%;
  right: -74px;
  background: rgba(11, 15, 24, 0.18);
}

.icon-cloud {
  width: min(68vw, 740px);
  aspect-ratio: 1 / 1;
  right: -110px;
  top: 18%;
  border-radius: 22%;
  background-image: url("./assests/labelpic-icon.png");
  background-size: cover;
  background-position: center;
  filter: blur(30px);
  opacity: 0.15;
  transform: rotate(-11deg) skew(-4deg, 2deg);
}

[data-reveal] {
  opacity: 1;
  transform: none;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.js [data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

.topbar {
  position: sticky;
  top: 0.75rem;
  z-index: 10;
  margin-top: 0.75rem;
  padding: 0.72rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-soft);
}

.brand {
  text-decoration: none;
  color: inherit;
  display: inline-flex;
  align-items: center;
  gap: 0.62rem;
}

.brand-mark {
  width: 1.95rem;
  height: 1.95rem;
  border-radius: 0.62rem;
  display: block;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(11, 15, 24, 0.14);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.brand-word {
  font-family: "Sora", "Manrope", sans-serif;
  font-weight: 700;
  font-size: 0.94rem;
  letter-spacing: -0.01em;
}

.topnav {
  display: inline-flex;
  gap: 1rem;
}

.topnav a {
  text-decoration: none;
  color: #344154;
  font-size: 0.86rem;
  font-weight: 700;
}

.topnav a:hover {
  color: #121b28;
}

.hero {
  padding: 4.5rem 0 2.2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 800;
  color: #2d3a4f;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.03em;
}

h1,
h2 {
  font-family: "Sora", "Manrope", sans-serif;
  line-height: 1.06;
}

h1 {
  margin-top: 0.92rem;
  font-size: clamp(2.3rem, 5vw, 4.5rem);
  max-width: 13ch;
}

.subline {
  margin: 1rem 0 1.4rem;
  color: var(--muted);
  max-width: 48ch;
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.56rem 1.04rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.9rem;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(160deg, var(--brand), #2290ff);
  box-shadow: 0 15px 30px rgba(10, 132, 255, 0.22);
}

.btn-primary:hover {
  background: linear-gradient(160deg, var(--brand-strong), var(--brand));
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.9);
  color: #23364f;
  border-color: var(--line);
}

.btn-ghost:hover {
  border-color: #9db7d4;
}

.hero-meta {
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hero-meta li {
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
  padding: 0.3rem 0.76rem;
  font-size: 0.83rem;
  color: #354357;
  font-weight: 700;
}

.hero-stage {
  position: relative;
  height: min(66vw, 540px);
  min-height: 370px;
  perspective: 1200px;
}

.phone {
  position: absolute;
  width: min(33vw, 240px);
  aspect-ratio: 230 / 499;
  border-radius: 2rem;
  padding: 0.5rem;
  background: #0e141f;
  box-shadow: var(--shadow-deep);
  transform-style: preserve-3d;
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 1.62rem;
  display: block;
}

.phone-main {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  animation: float-main 7.2s ease-in-out infinite;
}

.phone-left {
  left: 8%;
  top: 54%;
  transform: translateY(-50%) rotate(-10deg);
  z-index: 1;
  animation: float-left 7.8s ease-in-out infinite;
}

.phone-right {
  right: 8%;
  top: 54%;
  transform: translateY(-50%) rotate(10deg);
  z-index: 2;
  animation: float-right 8.1s ease-in-out infinite;
}

.flow,
.gallery,
.duo,
.faq,
.final {
  margin-top: 3.9rem;
}

.flow h2,
.gallery h2,
.faq h2,
.final h2 {
  font-size: clamp(1.65rem, 3.2vw, 2.7rem);
}

.flow-grid {
  margin-top: 1.1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.92rem;
}

.flow-grid article {
  padding: 1.2rem;
  border-radius: 1.1rem;
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(8px);
}

.flow-grid span {
  font-weight: 800;
  color: #2f4a68;
  font-size: 0.84rem;
}

.flow-grid h3 {
  margin-top: 0.45rem;
  font-family: "Sora", "Manrope", sans-serif;
  font-size: 1.08rem;
}

.flow-grid p {
  margin: 0.45rem 0 0;
  color: var(--muted);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.carousel-actions {
  display: inline-flex;
  gap: 0.4rem;
}

.carousel-btn {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: #28384d;
  font-weight: 700;
  cursor: pointer;
}

.carousel-btn:hover {
  border-color: #9eb8d4;
}

.shot-rail {
  margin-top: 1.2rem;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(220px, 24vw, 258px);
  gap: 0.85rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 0.9rem;
}

.shot-rail::-webkit-scrollbar {
  height: 0.48rem;
}

.shot-rail::-webkit-scrollbar-thumb {
  background: #c9d5e4;
  border-radius: 999px;
}

.shot-card {
  margin: 0;
  border-radius: 1.2rem;
  border: 1px solid var(--line);
  background: var(--surface-solid);
  padding: 0.62rem;
  box-shadow: var(--shadow-soft);
  scroll-snap-align: start;
  transition: transform 260ms ease, box-shadow 260ms ease;
}

.shot-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 44px rgba(9, 15, 27, 0.14);
}

.shot-media {
  width: 100%;
  aspect-ratio: 230 / 499;
  border-radius: 0.95rem;
  overflow: hidden;
  background: #101722;
}

.shot-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.92rem;
}

.duo-card {
  border-radius: 1.2rem;
  border: 1px solid var(--line);
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.74));
  padding: 1.35rem;
}

.duo-card h2 {
  font-size: 1.35rem;
}

.duo-card p {
  margin: 0.62rem 0 0;
  color: var(--muted);
}

.faq details {
  margin-top: 0.65rem;
  border-radius: 0.95rem;
  border: 1px solid var(--line);
  background: #ffffff;
  padding: 0.86rem 1rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: #1e2b3d;
}

.faq p {
  margin: 0.52rem 0 0;
  color: var(--muted);
}

.final {
  border-radius: 1.5rem;
  padding: 2rem;
  background: linear-gradient(135deg, #0c1220, #18263d);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.final h2 {
  color: #fff;
  max-width: 16ch;
}

.final .btn-primary {
  background: #ffffff;
  color: #122949;
  box-shadow: none;
}

.final .btn-primary:hover {
  background: #e9f2fd;
}

@keyframes float-main {
  0% { transform: translate(-50%, -50%) translateY(0); }
  50% { transform: translate(-50%, -50%) translateY(-10px); }
  100% { transform: translate(-50%, -50%) translateY(0); }
}

@keyframes float-left {
  0% { transform: translateY(-50%) rotate(-10deg) translateY(0); }
  50% { transform: translateY(-50%) rotate(-10deg) translateY(9px); }
  100% { transform: translateY(-50%) rotate(-10deg) translateY(0); }
}

@keyframes float-right {
  0% { transform: translateY(-50%) rotate(10deg) translateY(0); }
  50% { transform: translateY(-50%) rotate(10deg) translateY(11px); }
  100% { transform: translateY(-50%) rotate(10deg) translateY(0); }
}

.site-footer {
  margin: 2.2rem auto 1.8rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
}

.site-footer div {
  display: inline-flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-footer a {
  text-decoration: none;
  color: #243951;
  font-weight: 700;
}

.site-footer a:hover {
  color: #0f2237;
}

.legal-wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 2rem 0 2.6rem;
}

.legal-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.legal-top a {
  color: #243951;
  font-weight: 700;
  text-decoration: none;
}

.legal-card {
  margin-top: 1.2rem;
  background: var(--surface-solid);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.4rem;
}

.legal-card h2 {
  margin: 1rem 0 0.45rem;
  font-size: 1.18rem;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
}

.legal-card ul {
  margin: 0.4rem 0 0;
  padding-left: 1.1rem;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 1.6rem;
    padding-top: 2.5rem;
  }

  .hero-stage {
    height: 420px;
  }

  .phone {
    width: min(34vw, 220px);
  }

  .flow-grid {
    grid-template-columns: 1fr;
  }

  .duo {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(1080px, calc(100% - 1.25rem));
  }

  .topbar {
    border-radius: 1rem;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.6rem;
  }

  .topnav {
    flex-wrap: wrap;
    gap: 0.8rem;
  }

  h1 {
    font-size: clamp(2rem, 10vw, 2.9rem);
  }

  .hero-stage {
    height: 340px;
  }

  .phone {
    width: min(36vw, 165px);
    padding: 0.36rem;
    border-radius: 1.3rem;
  }

  .phone img {
    border-radius: 1rem;
  }

  .phone-left {
    left: 3%;
  }

  .phone-right {
    right: 3%;
  }

  .final {
    padding: 1.4rem;
  }

  .icon-cloud {
    width: min(90vw, 520px);
    right: -100px;
    top: 30%;
    transform: rotate(-9deg) skew(-3deg, 1deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .phone-main,
  .phone-left,
  .phone-right {
    animation: none;
  }

  .shot-card {
    transition: none;
  }
}