:root {
  --bg: #050505;
  --bg-2: #0b0b0b;
  --surface: #151515;
  --surface-2: #1d1d1d;
  --surface-3: #111111;
  --text: #ffffff;
  --muted: #b5b5b5;
  --muted-2: #8d8d8d;
  --line: rgba(255, 208, 0, 0.2);
  --gold: #ffd400;
  --gold-2: #ffb800;
  --gold-soft: rgba(255, 212, 0, 0.12);
  --danger: #ff5b5b;
  --radius-xl: 34px;
  --radius-lg: 28px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --shadow-lg: 0 28px 70px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.32);
  --container: 1240px;
  --ease: 0.45s cubic-bezier(0.2, 0.7, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 8%, rgba(255, 212, 0, 0.08), transparent 22%),
    radial-gradient(
      circle at 85% 16%,
      rgba(255, 212, 0, 0.06),
      transparent 18%
    ),
    linear-gradient(180deg, #050505 0%, #070707 55%, #040404 100%);
  overflow-x: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

.page-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -5;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(32px);
  opacity: 0.55;
}

.orb-one {
  width: 420px;
  height: 420px;
  top: 60px;
  left: -120px;
  background: radial-gradient(circle, rgba(255, 212, 0, 0.22), transparent 70%);
  animation: driftOne 14s ease-in-out infinite;
}

.orb-two {
  width: 480px;
  height: 480px;
  right: -120px;
  top: 200px;
  background: radial-gradient(circle, rgba(255, 170, 0, 0.18), transparent 70%);
  animation: driftTwo 18s ease-in-out infinite;
}

.noise {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 92%);
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 18px 0;
  transition:
    background var(--ease),
    box-shadow var(--ease),
    border-color var(--ease);
}

.site-header.scrolled {
  background: rgba(5, 5, 5, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
  border-bottom: 1px solid rgba(255, 212, 0, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-icon {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(255, 212, 0, 0.16), rgba(255, 156, 0, 0.18)),
    rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 212, 0, 0.18);
  color: var(--gold);
  font-weight: 900;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 10px 30px rgba(255, 179, 0, 0.14);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-text strong {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-text small {
  color: var(--muted-2);
  margin-top: 3px;
  font-size: 0.78rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  color: var(--muted);
  transition: color var(--ease);
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--ease);
}

.main-nav a:hover {
  color: var(--text);
}

.main-nav a:hover::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 50px;
  height: 50px;
  border-radius: 16px;
  border: 1px solid rgba(255, 212, 0, 0.12);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: white;
  border-radius: 999px;
}

.hero {
  padding: 60px 0 70px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--gold);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 800;
}

.eyebrow-line {
  width: 42px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.hero h1 {
  margin: 18px 0 18px;
  font-size: clamp(3rem, 6vw, 6rem);
  line-height: 0.93;
  letter-spacing: -0.05em;
}

.hero h1 span {
  display: block;
  color: var(--gold);
  text-shadow: 0 0 24px rgba(255, 212, 0, 0.16);
}

.hero-text {
  margin: 0 0 32px;
  max-width: 720px;
  color: var(--muted);
  line-height: 1.78;
  font-size: 1.06rem;
}

.hero-actions,
.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 60px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 800;
  transition:
    transform var(--ease),
    box-shadow var(--ease),
    border-color var(--ease),
    background var(--ease);
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-primary {
  color: #050505;
  background: linear-gradient(135deg, #ffe978 0%, #ffd400 35%, #ffb800 100%);
  box-shadow:
    0 18px 42px rgba(255, 196, 0, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.58);
}

.btn-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 212, 0, 0.14);
}

.hero-points {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.point-card,
.feature-card,
.carousel,
.highlight-panel,
.split-card,
.download-box,
.preview-card {
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.04),
      rgba(255, 255, 255, 0.015)
    ),
    rgba(20, 20, 20, 0.88);
  border: 1px solid rgba(255, 212, 0, 0.1);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.point-card {
  border-radius: 22px;
  padding: 20px 18px;
  min-height: 122px;
}

.point-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.point-card span {
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.92rem;
}

.hero-visual {
  position: relative;
}

.device-stack {
  position: relative;
  min-height: 760px;
  display: grid;
  place-items: center;
}

.device-glow {
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 212, 0, 0.22), transparent 70%);
  filter: blur(14px);
  animation: breathe 6s ease-in-out infinite;
}

.phone {
  position: absolute;
  overflow: hidden;
  border-radius: 36px;
  border: 1px solid rgba(255, 212, 0, 0.14);
  background: #0b0b0b;
  box-shadow:
    0 40px 80px rgba(0, 0, 0, 0.52),
    0 0 0 1px rgba(255, 255, 255, 0.03);
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phone-main {
  width: 330px;
  z-index: 3;
  transform: rotate(-6deg);
}

.phone-left {
  width: 210px;
  left: 10px;
  bottom: 60px;
  z-index: 2;
  transform: rotate(-13deg);
}

.phone-right {
  width: 220px;
  right: 10px;
  top: 70px;
  z-index: 2;
  transform: rotate(11deg);
}

.float-main {
  animation: floatMain 6s ease-in-out infinite;
}

.ring {
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(255, 212, 0, 0.1);
  pointer-events: none;
}

.ring-a {
  width: 560px;
  height: 560px;
  animation: ringPulse 7s ease-in-out infinite;
}

.ring-b {
  width: 720px;
  height: 720px;
  animation: ringPulse 7s ease-in-out infinite 1.3s;
}

.stats-strip {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 212, 0, 0.08);
  border-bottom: 1px solid rgba(255, 212, 0, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.stats-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.stats-item {
  text-align: center;
  padding: 12px 10px;
}

.stats-item strong {
  display: block;
  font-size: 2rem;
  letter-spacing: -0.05em;
  color: var(--gold);
  margin-bottom: 8px;
}

.stats-item span {
  color: var(--muted);
  font-size: 0.92rem;
}

.section {
  padding: 110px 0;
}

.section-head {
  max-width: 820px;
  text-align: center;
  margin: 0 auto 52px;
}

.section-head h2 {
  margin: 14px 0 16px;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1.03;
  letter-spacing: -0.04em;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.82;
  font-size: 1rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.feature-card {
  border-radius: 28px;
  padding: 28px;
  min-height: 250px;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 170px;
  height: 170px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 212, 0, 0.12), transparent 70%);
}

.feature-number {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--gold);
  font-weight: 900;
  background: rgba(255, 212, 0, 0.08);
  border: 1px solid rgba(255, 212, 0, 0.1);
}

.feature-card h3 {
  margin: 0 0 12px;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.screens-grid {
  display: grid;
  grid-template-columns: 0.94fr 1.06fr;
  gap: 34px;
  align-items: center;
}

.screens-copy h2,
.split-card h2 {
  margin: 14px 0 16px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.screens-copy p,
.split-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.82;
}

.feature-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.feature-list li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
  line-height: 1.7;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  box-shadow: 0 0 14px rgba(255, 196, 0, 0.4);
}

.carousel {
  padding: 24px;
  border-radius: 34px;
}

.carousel-window {
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.carousel-slide {
  flex: 0 0 100%;
  min-width: 100%;
}

.screen-frame {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 28px;
  padding: 12px;
  border: 1px solid rgba(255, 212, 0, 0.08);
}

.screen-frame img {
  width: 100%;
  aspect-ratio: 0.55;
  object-fit: cover;
  border-radius: 22px;
}

.screen-info {
  margin-top: 14px;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 212, 0, 0.08);
}

.screen-info strong {
  display: block;
  font-size: 1.04rem;
  margin-bottom: 6px;
}

.screen-info span {
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.94rem;
}

.carousel-controls {
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.carousel-btn {
  width: 50px;
  height: 50px;
  border-radius: 999px;
  border: 1px solid rgba(255, 212, 0, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
  transition:
    transform var(--ease),
    background var(--ease);
}

.carousel-btn:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.08);
}

.carousel-dots {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: none;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
  transition:
    width var(--ease),
    background var(--ease),
    transform var(--ease);
}

.dot.active {
  width: 34px;
  background: linear-gradient(90deg, var(--gold), var(--gold-2));
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.highlight-panel {
  border-radius: 28px;
  padding: 30px;
  min-height: 250px;
}

.highlight-label {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 212, 0, 0.1);
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 800;
}

.highlight-panel h3 {
  margin: 18px 0 14px;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.highlight-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.78;
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}

.split-card {
  border-radius: 32px;
  padding: 34px;
}

.mini-points {
  margin-top: 26px;
  display: grid;
  gap: 16px;
}

.mini-point {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 212, 0, 0.08);
}

.mini-point strong {
  display: block;
  margin-bottom: 6px;
}

.mini-point span {
  color: var(--muted);
  line-height: 1.6;
}

.floating-preview {
  position: relative;
  min-height: 620px;
}

.preview-card {
  position: absolute;
  overflow: hidden;
  border-radius: 28px;
}

.preview-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-a {
  width: 250px;
  top: 0;
  left: 10px;
  transform: rotate(-8deg);
  animation: floatSmall 7s ease-in-out infinite;
}

.preview-b {
  width: 250px;
  top: 120px;
  right: 10px;
  transform: rotate(10deg);
  animation: floatSmall 8s ease-in-out infinite 0.8s;
}

.preview-c {
  width: 290px;
  bottom: 0;
  left: 90px;
  transform: rotate(-4deg);
  animation: floatSmall 8.5s ease-in-out infinite 0.4s;
}

.download-box {
  border-radius: 36px;
  padding: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.download-copy h2 {
  margin: 14px 0 14px;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.download-copy p {
  margin: 0;
  max-width: 700px;
  color: var(--muted);
  line-height: 1.8;
}

.site-footer {
  padding: 0 0 42px;
}

.footer-inner {
  border-top: 1px solid rgba(255, 212, 0, 0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-brand strong {
  font-size: 1rem;
}

.footer-brand span,
.footer-links a {
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

.reveal-delay-1 {
  transition-delay: 0.12s;
}

.reveal-delay-2 {
  transition-delay: 0.22s;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes driftOne {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(48px, -16px, 0);
  }
}

@keyframes driftTwo {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(-34px, 26px, 0);
  }
}

@keyframes breathe {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes ringPulse {
  0%,
  100% {
    transform: scale(0.96);
    opacity: 0.28;
  }
  50% {
    transform: scale(1.04);
    opacity: 0.1;
  }
}

@keyframes floatMain {
  0%,
  100% {
    transform: rotate(-6deg) translateY(0);
  }
  50% {
    transform: rotate(-4deg) translateY(-14px);
  }
}

@keyframes floatSmall {
  0%,
  100% {
    transform: translateY(0) rotate(var(--rot, 0deg));
  }
  50% {
    transform: translateY(-12px) rotate(var(--rot, 0deg));
  }
}

@media (max-width: 1180px) {
  .hero-grid,
  .screens-grid,
  .split-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .features-grid,
  .highlight-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .download-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .floating-preview {
    min-height: 520px;
  }
}

@media (max-width: 860px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .section {
    padding: 84px 0;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 12px;
    width: min(320px, calc(100vw - 24px));
    padding: 16px;
    border-radius: 24px;
    background: rgba(7, 7, 7, 0.96);
    border: 1px solid rgba(255, 212, 0, 0.08);
    display: none;
    flex-direction: column;
    gap: 14px;
    box-shadow: var(--shadow-md);
  }

  .main-nav.open {
    display: flex;
  }

  .hero {
    padding-top: 26px;
  }

  .hero h1 {
    font-size: clamp(2.5rem, 12vw, 4.6rem);
  }

  .hero-points,
  .features-grid,
  .highlight-grid,
  .stats-strip-inner {
    grid-template-columns: 1fr;
  }

  .device-stack {
    min-height: 520px;
  }

  .phone-main {
    width: 250px;
  }

  .phone-left,
  .phone-right {
    width: 160px;
  }

  .phone-left {
    left: 0;
    bottom: 35px;
  }

  .phone-right {
    right: 0;
    top: 45px;
  }

  .ring-a {
    width: 360px;
    height: 360px;
  }

  .ring-b {
    width: 460px;
    height: 460px;
  }

  .preview-a,
  .preview-b,
  .preview-c {
    position: relative;
    width: 100%;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    transform: none;
    animation: none;
  }

  .floating-preview {
    display: grid;
    min-height: auto;
    gap: 16px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .brand-text small {
    display: none;
  }

  .hero-actions,
  .download-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .carousel {
    padding: 16px;
  }

  .screen-frame {
    padding: 8px;
  }

  .screen-frame img {
    aspect-ratio: 0.58;
  }

  .split-card,
  .download-box,
  .feature-card,
  .highlight-panel,
  .point-card,
  .carousel {
    border-radius: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}