:root {
  --bg: #050708;
  --bg-deep: #020403;
  --surface: rgba(255, 255, 255, 0.065);
  --surface-strong: rgba(255, 255, 255, 0.105);
  --primary: #7c5cff;
  --primary-2: #28d7ff;
  --accent: #27f2b4;
  --gold: #f4c76b;
  --violet: #d56bff;
  --text: #f5fbff;
  --muted: #a6b4c4;
  --muted-2: #748292;
  --border: rgba(255, 255, 255, 0.14);
  --border-strong: rgba(255, 255, 255, 0.26);
  --glow: 0 0 48px rgba(40, 215, 255, 0.25);
  --glow-violet: 0 0 54px rgba(124, 92, 255, 0.34);
  --radius: 28px;
  --radius-sm: 18px;
  --header-h: 78px;
  --max: 1180px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: rgba(40, 215, 255, 0.28);
  color: #fff;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 18%, rgba(39, 242, 180, 0.12), transparent 32%),
    radial-gradient(circle at 78% 4%, rgba(124, 92, 255, 0.16), transparent 30%),
    linear-gradient(125deg, #030506 0%, #06100f 42%, #070714 100%);
}

.site-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 22%, #000 0%, transparent 72%);
}

.mesh {
  position: absolute;
  width: 42vw;
  aspect-ratio: 1;
  border-radius: 999px;
  filter: blur(72px);
  opacity: 0.54;
  animation: drift 18s ease-in-out infinite alternate;
}

.mesh-a {
  top: -14vw;
  left: -8vw;
  background: rgba(40, 215, 255, 0.3);
}

.mesh-b {
  top: 18vh;
  right: -18vw;
  background: rgba(124, 92, 255, 0.34);
  animation-delay: -5s;
}

.mesh-c {
  bottom: -22vw;
  left: 28vw;
  background: rgba(39, 242, 180, 0.2);
  animation-delay: -10s;
}

.noise {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.16) 0 1px, transparent 1.5px),
    radial-gradient(circle at 80% 30%, rgba(255, 255, 255, 0.12) 0 1px, transparent 1.5px);
  background-size: 34px 34px, 46px 46px;
  mix-blend-mode: screen;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding: 18px 24px 0;
  pointer-events: none;
}

.nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--max), calc(100vw - 48px));
  min-height: 60px;
  margin: 0 auto;
  padding: 10px 12px 10px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  pointer-events: auto;
  transition:
    background 240ms ease,
    border-color 240ms ease,
    box-shadow 240ms ease,
    backdrop-filter 240ms ease;
}

.site-header.is-scrolled .nav,
.site-header.menu-active .nav {
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(3, 7, 10, 0.68);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(22px);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 1 auto;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  background:
    radial-gradient(circle at 25% 20%, rgba(255, 255, 255, 0.82), transparent 16%),
    linear-gradient(135deg, rgba(40, 215, 255, 0.95), rgba(124, 92, 255, 0.9) 48%, rgba(39, 242, 180, 0.88));
  box-shadow: 0 0 26px rgba(40, 215, 255, 0.28);
}

.brand-mark span {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(2, 6, 8, 0.78);
  border-top-color: transparent;
  border-radius: 50%;
  transform: rotate(-28deg);
}

.brand-copy {
  display: grid;
  gap: 1px;
  line-height: 1;
}

.brand-copy strong {
  font-size: 17px;
  font-weight: 780;
}

.brand-copy small {
  color: var(--muted-2);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  padding: 0 16px;
}

.nav-links a {
  position: relative;
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  color: rgba(229, 240, 248, 0.76);
  font-size: 14px;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

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

.btn {
  --shine-x: -120%;
  position: relative;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 720;
  line-height: 1;
  white-space: nowrap;
  transform: translateZ(0);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.btn::before {
  content: "";
  position: absolute;
  inset: -35% auto -35% var(--shine-x);
  width: 52%;
  transform: skewX(-18deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  transition: left 600ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:hover::before {
  left: 130%;
}

.btn-primary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.18);
  background:
    radial-gradient(circle at 18% 8%, rgba(255, 255, 255, 0.45), transparent 24%),
    linear-gradient(135deg, var(--primary-2), var(--primary) 48%, #b55cff);
  box-shadow:
    0 16px 42px rgba(40, 215, 255, 0.18),
    0 0 0 1px rgba(255, 255, 255, 0.07) inset;
}

.btn-primary:hover {
  box-shadow:
    0 20px 56px rgba(124, 92, 255, 0.34),
    0 0 0 1px rgba(255, 255, 255, 0.14) inset;
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.065);
  color: rgba(245, 251, 255, 0.9);
  backdrop-filter: blur(18px);
}

.btn-ghost:hover {
  border-color: rgba(40, 215, 255, 0.32);
  background: rgba(255, 255, 255, 0.095);
  box-shadow: 0 16px 42px rgba(40, 215, 255, 0.12);
}

.btn-sm {
  min-height: 38px;
  padding: 0 16px;
  font-size: 13px;
}

.btn-lg {
  min-height: 54px;
  padding: 0 24px;
  font-size: 15px;
}

.nav-toggle {
  display: none;
  flex: 0 0 46px;
  margin-left: auto;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #fff;
  transition:
    transform 220ms ease,
    opacity 220ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.section {
  position: relative;
  padding: 112px 0;
}

.section-inner {
  width: min(var(--max), calc(100vw - 44px));
  margin: 0 auto;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 52px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.live-dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(39, 242, 180, 0.84);
}

.live-dot::after {
  content: "";
  position: absolute;
  inset: -7px;
  border: 1px solid rgba(39, 242, 180, 0.5);
  border-radius: inherit;
  animation: pulse 1.8s ease-out infinite;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  font-size: 22px;
  line-height: 1.22;
  letter-spacing: 0;
}

.section-heading p,
.demo-copy > p,
.spread-copy > p,
.faq-heading p,
.cta-card > p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.hero {
  min-height: 100svh;
  padding: 132px 0 88px;
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.6;
  background:
    radial-gradient(circle at calc(58% + var(--mx, 0px)) calc(36% + var(--my, 0px)), rgba(40, 215, 255, 0.2), transparent 34%),
    radial-gradient(circle at calc(74% - var(--mx, 0px)) calc(62% - var(--my, 0px)), rgba(213, 107, 255, 0.14), transparent 28%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 8% 6% 8%;
  height: 1px;
  z-index: -1;
  background: linear-gradient(90deg, transparent, rgba(40, 215, 255, 0.52), rgba(244, 199, 107, 0.28), transparent);
  box-shadow: 0 0 34px rgba(40, 215, 255, 0.42);
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.hero-particles span {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(157, 244, 255, 0.85);
  box-shadow: 0 0 20px rgba(40, 215, 255, 0.8);
  animation: floatParticle 10s ease-in-out infinite alternate;
}

.hero-particles span:nth-child(1) { top: 18%; left: 9%; animation-delay: -1s; }
.hero-particles span:nth-child(2) { top: 28%; left: 21%; animation-delay: -4s; }
.hero-particles span:nth-child(3) { top: 62%; left: 12%; animation-delay: -7s; }
.hero-particles span:nth-child(4) { top: 74%; left: 31%; animation-delay: -2s; }
.hero-particles span:nth-child(5) { top: 14%; right: 34%; animation-delay: -6s; }
.hero-particles span:nth-child(6) { top: 48%; right: 41%; animation-delay: -3s; }
.hero-particles span:nth-child(7) { top: 20%; right: 15%; animation-delay: -8s; }
.hero-particles span:nth-child(8) { top: 58%; right: 10%; animation-delay: -5s; }
.hero-particles span:nth-child(9) { top: 80%; right: 25%; animation-delay: -9s; }
.hero-particles span:nth-child(10) { top: 39%; left: 46%; animation-delay: -4s; }
.hero-particles span:nth-child(11) { top: 12%; left: 55%; animation-delay: -6s; }
.hero-particles span:nth-child(12) { top: 88%; left: 56%; animation-delay: -1s; }
.hero-particles span:nth-child(13) { top: 70%; right: 45%; animation-delay: -7s; }

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.88fr);
  align-items: center;
  gap: 64px;
}

.hero-copy h1 {
  max-width: 760px;
  margin-bottom: 26px;
  font-size: clamp(46px, 5.4vw, 72px);
  line-height: 1.04;
  letter-spacing: 0;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.hero-copy h1 .hero-brand-word {
  display: block;
  width: max-content;
  max-width: 100%;
  margin-bottom: 8px;
  font-size: clamp(58px, 7.1vw, 98px);
  line-height: 0.95;
  background: linear-gradient(115deg, #fff 0%, #9ff4ff 24%, #9b7bff 62%, #27f2b4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 42px rgba(40, 215, 255, 0.16);
}

.hero-title-desktop {
  display: block;
  max-width: 100%;
  color: var(--text);
}

.hero-title-desktop span {
  display: block;
}

.hero-title-mobile {
  display: none;
  color: var(--text);
}

.hero-title-mobile span {
  display: block;
}

.hero-subtitle {
  max-width: 690px;
  margin-bottom: 32px;
  color: rgba(221, 232, 240, 0.82);
  font-size: clamp(16px, 1.7vw, 20px);
  line-height: 1.85;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-metrics {
  display: grid;
  width: min(100%, 420px);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 42px;
}

.hero-metrics div {
  padding: 16px 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(18px);
}

.hero-metrics strong {
  display: block;
  margin-bottom: 8px;
  font-size: 24px;
}

.hero-metrics span {
  color: var(--muted-2);
  font-size: 13px;
}

.hero-stage {
  --px: 0px;
  --py: 0px;
  position: relative;
  display: grid;
  min-height: 720px;
  place-items: center;
  perspective: 1100px;
  transform: translate3d(var(--px), var(--py), 0);
  transition: transform 160ms ease-out;
}

.halo-ring {
  position: absolute;
  width: min(36vw, 500px);
  aspect-ratio: 1;
  border: 1px solid rgba(40, 215, 255, 0.18);
  border-radius: 50%;
  background:
    radial-gradient(circle, transparent 48%, rgba(255, 255, 255, 0.06) 49%, transparent 51%),
    conic-gradient(from 90deg, transparent, rgba(40, 215, 255, 0.34), transparent, rgba(213, 107, 255, 0.28), transparent);
  filter: drop-shadow(0 0 32px rgba(40, 215, 255, 0.18));
  animation: slowSpin 22s linear infinite;
}

.phone-mockup {
  position: relative;
  width: 318px;
  min-height: 646px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.19);
  border-radius: 46px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.03) 34%, rgba(255, 255, 255, 0.13)),
    #071012;
  box-shadow:
    0 44px 90px rgba(0, 0, 0, 0.52),
    0 0 0 10px rgba(255, 255, 255, 0.035),
    0 0 62px rgba(40, 215, 255, 0.22);
}

.hero-phone {
  transform: rotateX(8deg) rotateY(-11deg) rotateZ(2deg);
  animation: phoneFloat 6s ease-in-out infinite;
}

.phone-shine {
  position: absolute;
  inset: 22px auto auto 24px;
  z-index: 3;
  width: 42%;
  height: 58%;
  border-radius: 32px;
  background: linear-gradient(115deg, rgba(255, 255, 255, 0.22), transparent 48%);
  pointer-events: none;
  mix-blend-mode: screen;
}

.phone-island {
  position: absolute;
  top: 22px;
  left: 50%;
  z-index: 4;
  width: 92px;
  height: 25px;
  border-radius: 999px;
  background: rgba(3, 4, 7, 0.92);
  transform: translateX(-50%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.18) inset;
}

.phone-screen {
  position: relative;
  min-height: 622px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 37px;
  background:
    radial-gradient(circle at 24% 12%, rgba(40, 215, 255, 0.22), transparent 28%),
    radial-gradient(circle at 82% 42%, rgba(124, 92, 255, 0.24), transparent 30%),
    linear-gradient(180deg, #081013, #090713 68%, #050707);
}

.phone-screen::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(#000, transparent 68%);
}

.mini-status,
.demo-screen-top {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 44px 22px 16px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 12px;
}

.mini-status strong {
  font-size: 12px;
}

.mini-hero-card {
  position: relative;
  z-index: 2;
  margin: 0 16px;
  padding: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 27px;
  background: rgba(255, 255, 255, 0.09);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.mini-hero-card::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(40, 215, 255, 0.2);
  filter: blur(24px);
}

.mini-hero-card p {
  position: relative;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 760;
}

.mini-hero-card h2 {
  position: relative;
  max-width: 210px;
  margin-bottom: 24px;
  font-size: 24px;
  line-height: 1.18;
}

.mini-hero-art {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 10px;
  min-height: 138px;
}

.mini-hero-art span {
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background:
    radial-gradient(circle at 34% 18%, rgba(255, 255, 255, 0.8), transparent 12%),
    linear-gradient(145deg, rgba(40, 215, 255, 0.52), rgba(124, 92, 255, 0.42), rgba(39, 242, 180, 0.2));
}

.mini-hero-art span:first-child {
  grid-row: span 2;
}

.mini-hero-art span:nth-child(2) {
  background:
    radial-gradient(circle at 42% 24%, rgba(244, 199, 107, 0.75), transparent 14%),
    linear-gradient(145deg, rgba(213, 107, 255, 0.48), rgba(40, 215, 255, 0.28));
}

.mini-hero-art span:nth-child(3) {
  background:
    radial-gradient(circle at 32% 30%, rgba(255, 255, 255, 0.55), transparent 12%),
    linear-gradient(145deg, rgba(39, 242, 180, 0.45), rgba(4, 10, 16, 0.88));
}

.mini-feature-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 16px;
}

.mini-feature {
  display: grid;
  min-height: 88px;
  align-content: center;
  justify-items: start;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  cursor: default;
}

.mini-feature.wide {
  grid-column: span 2;
  min-height: 72px;
}

.mini-feature.active {
  border-color: rgba(40, 215, 255, 0.38);
  background: linear-gradient(135deg, rgba(40, 215, 255, 0.22), rgba(124, 92, 255, 0.16));
}

.mini-feature i {
  width: 30px;
  height: 30px;
  margin-left: 13px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-2), var(--primary));
  box-shadow: 0 0 20px rgba(40, 215, 255, 0.28);
}

.mini-feature span {
  padding: 0 13px;
  color: rgba(246, 250, 255, 0.9);
  font-size: 13px;
  font-weight: 720;
}

.float-card {
  position: absolute;
  z-index: 4;
  display: grid;
  gap: 5px;
  min-width: 126px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 18px;
  background: rgba(4, 9, 12, 0.58);
  box-shadow: 0 20px 52px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
  animation: floatCard 5.4s ease-in-out infinite;
}

.float-card span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.float-card strong {
  font-size: 15px;
}

.float-a {
  top: 16%;
  right: 2%;
}

.float-b {
  bottom: 24%;
  left: 0;
  animation-delay: -2s;
}

.float-c {
  right: 8%;
  bottom: 11%;
  animation-delay: -3.4s;
}

.glass-card,
.feature-card,
.bento-card,
.price-card,
.faq-item,
.cta-card {
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.045)),
    rgba(255, 255, 255, 0.035);
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.pain-card {
  position: relative;
  min-height: 276px;
  padding: 26px;
  overflow: hidden;
  border-radius: var(--radius);
}

.pain-card::before {
  content: "";
  position: absolute;
  inset: auto -38px -50px auto;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(40, 215, 255, 0.16);
  filter: blur(22px);
  opacity: 0;
  transition: opacity 220ms ease;
}

.pain-card:hover::before {
  opacity: 1;
}

.card-index {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 36px;
  border: 1px solid rgba(40, 215, 255, 0.24);
  border-radius: 15px;
  color: var(--primary-2);
  font-size: 13px;
  font-weight: 820;
  background: rgba(40, 215, 255, 0.08);
}

.pain-card h3 {
  margin-bottom: 16px;
  font-size: 19px;
}

.pain-card p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.72;
}

.features-section {
  overflow: hidden;
}

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

.tilt-card {
  --rx: 0deg;
  --ry: 0deg;
  --mx: 50%;
  --my: 50%;
  transform: perspective(900px) rotateX(var(--rx)) rotateY(var(--ry)) translateY(0);
  transform-style: preserve-3d;
}

.feature-card {
  position: relative;
  min-height: 398px;
  padding: 16px;
  overflow: hidden;
  border-radius: var(--radius);
  transition:
    transform 190ms ease,
    border-color 190ms ease,
    box-shadow 190ms ease;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  background:
    radial-gradient(circle at var(--mx) var(--my), rgba(40, 215, 255, 0.3), transparent 24%),
    linear-gradient(135deg, rgba(40, 215, 255, 0.24), transparent 34%, rgba(213, 107, 255, 0.22), rgba(39, 242, 180, 0.16));
  opacity: 0.64;
  transition: opacity 190ms ease;
}

.feature-card:hover {
  border-color: rgba(40, 215, 255, 0.35);
  box-shadow:
    0 30px 90px rgba(0, 0, 0, 0.32),
    0 0 42px rgba(40, 215, 255, 0.13);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-visual {
  position: relative;
  height: 212px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(40, 215, 255, 0.2), rgba(124, 92, 255, 0.22));
  transform: translateZ(28px);
}

.feature-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(#000, transparent);
}

.feature-visual span {
  position: absolute;
  display: block;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.feature-visual span:nth-child(1) {
  inset: 26px auto auto 28px;
  width: 92px;
  height: 128px;
  background:
    radial-gradient(circle at 50% 24%, rgba(255, 255, 255, 0.78), transparent 14%),
    linear-gradient(145deg, rgba(40, 215, 255, 0.58), rgba(124, 92, 255, 0.34));
}

.feature-visual span:nth-child(2) {
  right: 26px;
  bottom: 24px;
  width: 132px;
  height: 92px;
  background: linear-gradient(135deg, rgba(244, 199, 107, 0.42), rgba(213, 107, 255, 0.24));
}

.feature-visual span:nth-child(3) {
  right: 44px;
  top: 28px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(39, 242, 180, 0.48);
  filter: blur(1px);
}

.feature-visual.meme {
  background: linear-gradient(145deg, rgba(213, 107, 255, 0.3), rgba(40, 215, 255, 0.16));
}

.feature-visual.couple {
  background: linear-gradient(145deg, rgba(244, 199, 107, 0.23), rgba(124, 92, 255, 0.28));
}

.feature-visual.invite {
  background: linear-gradient(145deg, rgba(39, 242, 180, 0.23), rgba(4, 12, 15, 0.85));
}

.feature-visual.collect {
  background: linear-gradient(145deg, rgba(40, 215, 255, 0.18), rgba(39, 242, 180, 0.2), rgba(124, 92, 255, 0.18));
}

.feature-visual.creative {
  background: conic-gradient(from 140deg, rgba(40, 215, 255, 0.3), rgba(124, 92, 255, 0.34), rgba(39, 242, 180, 0.22), rgba(244, 199, 107, 0.18), rgba(40, 215, 255, 0.3));
}

.feature-content {
  position: relative;
  padding: 22px 8px 4px;
  transform: translateZ(36px);
}

.feature-kicker,
.plan-label,
.step-number {
  display: inline-flex;
  width: max-content;
  margin-bottom: 14px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feature-content h3 {
  margin-bottom: 12px;
}

.feature-content p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.72;
}

.demo-section {
  overflow: hidden;
}

.demo-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(330px, 0.78fr);
  align-items: center;
  gap: 70px;
}

.demo-copy h2,
.spread-copy h2,
.faq-heading h2 {
  max-width: 650px;
}

.demo-tabs {
  display: grid;
  gap: 12px;
  max-width: 520px;
  margin-top: 34px;
}

.demo-tab {
  display: flex;
  min-height: 66px;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.052);
  color: rgba(245, 251, 255, 0.76);
  cursor: pointer;
  text-align: left;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.demo-tab:hover,
.demo-tab.active {
  border-color: rgba(40, 215, 255, 0.32);
  background: linear-gradient(135deg, rgba(40, 215, 255, 0.14), rgba(124, 92, 255, 0.12));
  color: #fff;
  transform: translateX(4px);
}

.demo-tab span {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--primary-2);
  font-size: 12px;
  font-weight: 820;
}

.demo-device-wrap {
  display: grid;
  justify-items: center;
}

.demo-phone {
  width: 332px;
  min-height: 674px;
}

.demo-screen {
  min-height: 650px;
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.demo-screen.switching {
  opacity: 0.24;
  transform: translateY(8px) scale(0.985);
}

.demo-screen-top {
  display: grid;
  justify-content: stretch;
  gap: 6px;
}

.demo-screen-top span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-screen-top strong {
  font-size: 25px;
  line-height: 1.12;
}

.upload-panel,
.generation-panel {
  position: relative;
  z-index: 2;
  margin: 0 16px 14px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.075);
}

.upload-panel {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.avatar-placeholder {
  position: relative;
  width: 72px;
  height: 88px;
  overflow: hidden;
  border-radius: 22px;
  background: linear-gradient(150deg, rgba(40, 215, 255, 0.42), rgba(124, 92, 255, 0.28));
}

.avatar-placeholder span {
  position: absolute;
  left: 50%;
  top: 23px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.75);
  transform: translateX(-50%);
}

.avatar-placeholder::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 14px;
  width: 48px;
  height: 30px;
  border-radius: 999px 999px 14px 14px;
  background: rgba(255, 255, 255, 0.42);
  transform: translateX(-50%);
}

.upload-panel p {
  margin-bottom: 12px;
  color: rgba(245, 251, 255, 0.86);
  font-size: 13px;
  line-height: 1.55;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-row span {
  display: inline-flex;
  min-height: 25px;
  align-items: center;
  padding: 0 9px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
  font-size: 11px;
}

.generation-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  color: rgba(245, 251, 255, 0.9);
  font-size: 13px;
}

.generation-header strong {
  color: var(--accent);
}

.progress-track {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.progress-bar {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary-2), var(--accent), var(--gold));
  box-shadow: 0 0 22px rgba(39, 242, 180, 0.42);
  transition: width 320ms ease;
}

.result-gallery {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 2px 16px 18px;
  transition:
    opacity 240ms ease,
    filter 240ms ease,
    transform 240ms ease;
}

.demo-screen.is-generating .result-gallery {
  opacity: 0.48;
  filter: saturate(0.72) blur(0.2px);
  transform: translateY(4px);
}

.result-gallery article {
  min-height: 184px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.07);
}

.result-gallery span {
  display: block;
  height: 132px;
  background:
    radial-gradient(circle at 50% 22%, rgba(255, 255, 255, 0.82), transparent 15%),
    linear-gradient(145deg, rgba(40, 215, 255, 0.46), rgba(124, 92, 255, 0.42), rgba(3, 7, 10, 0.7));
}

.result-gallery article:nth-child(2) span {
  background:
    radial-gradient(circle at 46% 26%, rgba(244, 199, 107, 0.72), transparent 15%),
    linear-gradient(145deg, rgba(213, 107, 255, 0.42), rgba(39, 242, 180, 0.22), rgba(3, 7, 10, 0.78));
}

.result-gallery p {
  margin: 0;
  padding: 12px;
  color: rgba(245, 251, 255, 0.82);
  font-size: 12px;
  font-weight: 700;
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 54px;
  left: 13%;
  right: 13%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(40, 215, 255, 0.5), rgba(39, 242, 180, 0.32), transparent);
}

.timeline-step {
  position: relative;
  min-height: 270px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.052);
  backdrop-filter: blur(18px);
}

.step-icon {
  position: relative;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  margin-bottom: 26px;
  border: 1px solid rgba(40, 215, 255, 0.28);
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(40, 215, 255, 0.18), rgba(124, 92, 255, 0.16));
  box-shadow: 0 0 28px rgba(40, 215, 255, 0.18);
}

.step-icon::before {
  content: "";
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(40, 215, 255, 0.18);
  border-radius: 26px;
  animation: microPulse 2.8s ease-in-out infinite;
}

.step-icon span {
  width: 22px;
  height: 22px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--primary-2), var(--accent));
}

.timeline-step h3 {
  margin-bottom: 12px;
}

.timeline-step p {
  color: var(--muted);
  line-height: 1.75;
}

.bento-grid {
  display: grid;
  grid-auto-rows: minmax(188px, auto);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.bento-card {
  position: relative;
  min-height: 220px;
  overflow: hidden;
  padding: 22px;
  border-radius: var(--radius);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.bento-card:hover {
  border-color: rgba(40, 215, 255, 0.3);
  transform: translateY(-5px);
  box-shadow: 0 30px 84px rgba(0, 0, 0, 0.28);
}

.bento-large {
  grid-column: span 2;
  grid-row: span 2;
}

.bento-tall {
  grid-row: span 2;
}

.bento-wide {
  grid-column: span 2;
}

.bento-card h3 {
  position: relative;
  z-index: 2;
  margin: 18px 0 10px;
  font-size: 21px;
}

.bento-card p {
  position: relative;
  z-index: 2;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.66;
}

.bento-visual {
  position: relative;
  z-index: 1;
  min-height: 112px;
  overflow: hidden;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.06);
}

.bento-large .bento-visual {
  min-height: 260px;
}

.bento-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.72), transparent 10%),
    linear-gradient(135deg, rgba(40, 215, 255, 0.28), rgba(124, 92, 255, 0.26), rgba(39, 242, 180, 0.12));
}

.moments {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 10px;
  padding: 12px;
}

.moments div {
  position: relative;
  z-index: 2;
  border-radius: 18px;
  background:
    radial-gradient(circle at 45% 22%, rgba(255, 255, 255, 0.76), transparent 14%),
    linear-gradient(145deg, rgba(40, 215, 255, 0.48), rgba(124, 92, 255, 0.28));
}

.moments div:first-child {
  grid-row: span 2;
}

.moments div:nth-child(2) {
  background: linear-gradient(145deg, rgba(244, 199, 107, 0.36), rgba(213, 107, 255, 0.26));
}

.moments div:nth-child(3) {
  background: linear-gradient(145deg, rgba(39, 242, 180, 0.36), rgba(40, 215, 255, 0.2));
}

.chat {
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 16px;
}

.chat span {
  position: relative;
  z-index: 2;
  width: max-content;
  max-width: 86%;
  padding: 10px 12px;
  border-radius: 16px 16px 16px 4px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 12px;
  font-weight: 720;
}

.chat span:nth-child(2) {
  justify-self: end;
  border-radius: 16px 16px 4px 16px;
  background: rgba(39, 242, 180, 0.2);
}

.cover span,
.avatar span,
.wedding span,
.festival span {
  position: absolute;
  z-index: 2;
  display: block;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.18);
}

.cover span {
  inset: 18px 20px;
  background:
    radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.78), transparent 14%),
    linear-gradient(145deg, rgba(213, 107, 255, 0.46), rgba(40, 215, 255, 0.22));
}

.wedding span {
  width: 46%;
  height: 70%;
  bottom: 14px;
}

.wedding span:first-child {
  left: 18px;
  background: linear-gradient(145deg, rgba(244, 199, 107, 0.36), rgba(255, 255, 255, 0.1));
}

.wedding span:nth-child(2) {
  right: 18px;
  background: linear-gradient(145deg, rgba(124, 92, 255, 0.38), rgba(40, 215, 255, 0.18));
}

.invitation {
  display: grid;
  place-items: center;
}

.invitation span {
  position: relative;
  z-index: 2;
  display: grid;
  width: 72%;
  height: 78%;
  place-items: center;
  border: 1px solid rgba(244, 199, 107, 0.42);
  border-radius: 18px;
  background: rgba(244, 199, 107, 0.12);
  color: var(--gold);
  font-weight: 820;
  letter-spacing: 0.08em;
}

.festival span {
  width: 42px;
  height: 42px;
  border-radius: 50%;
}

.festival span:nth-child(1) { top: 28px; left: 24px; background: rgba(244, 199, 107, 0.52); }
.festival span:nth-child(2) { right: 28px; top: 26px; background: rgba(213, 107, 255, 0.46); }
.festival span:nth-child(3) { left: 50%; bottom: 22px; background: rgba(39, 242, 180, 0.42); }

.business {
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  gap: 10px;
  padding: 16px;
}

.business span {
  position: relative;
  z-index: 2;
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(245, 251, 255, 0.88);
  font-size: 12px;
  font-weight: 720;
}

.avatar {
  display: grid;
  place-items: center;
}

.avatar span {
  position: relative;
  width: 86px;
  height: 86px;
  border-radius: 32px;
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.72), transparent 15%),
    linear-gradient(145deg, rgba(39, 242, 180, 0.42), rgba(124, 92, 255, 0.3));
}

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

.price-card {
  position: relative;
  display: flex;
  min-height: 470px;
  flex-direction: column;
  padding: 30px;
  overflow: hidden;
  border-radius: var(--radius);
}

.price-card::before {
  content: "";
  position: absolute;
  inset: -30% auto auto 40%;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(40, 215, 255, 0.13);
  filter: blur(30px);
}

.price-card.featured {
  border-color: rgba(40, 215, 255, 0.34);
  background:
    radial-gradient(circle at 80% 10%, rgba(40, 215, 255, 0.18), transparent 38%),
    linear-gradient(180deg, rgba(124, 92, 255, 0.18), rgba(255, 255, 255, 0.052));
  box-shadow:
    0 32px 90px rgba(0, 0, 0, 0.32),
    0 0 48px rgba(40, 215, 255, 0.13);
  transform: translateY(-16px);
}

.price-card h3 {
  position: relative;
  margin-bottom: 28px;
  font-size: 28px;
}

.price-card ul,
.spread-list {
  position: relative;
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.price-card ul {
  margin-bottom: 34px;
}

.price-card li,
.spread-list li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
  line-height: 1.55;
}

.price-card li::before,
.spread-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-2), var(--accent));
  box-shadow: 0 0 16px rgba(39, 242, 180, 0.4);
}

.price-card .btn {
  position: relative;
  margin-top: auto;
}

.spread-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1fr);
  align-items: center;
  gap: 64px;
}

.spread-list {
  margin-top: 28px;
}

.social-wall {
  position: relative;
  min-height: 560px;
}

.chat-stack,
.moments-card,
.waterfall {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.075);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.chat-stack {
  top: 20px;
  left: 0;
  width: 64%;
  padding: 20px;
  animation: floatCard 5s ease-in-out infinite;
}

.bubble {
  width: max-content;
  max-width: 85%;
  margin-bottom: 12px;
  padding: 12px 14px;
  border-radius: 18px;
  color: rgba(245, 251, 255, 0.92);
  font-size: 13px;
  font-weight: 700;
}

.bubble.left {
  border-bottom-left-radius: 5px;
  background: rgba(255, 255, 255, 0.12);
}

.bubble.right {
  margin-left: auto;
  border-bottom-right-radius: 5px;
  background: rgba(39, 242, 180, 0.18);
}

.moments-card {
  top: 180px;
  right: 0;
  width: 68%;
  padding: 20px;
  animation: floatCard 5.7s ease-in-out infinite -2.6s;
}

.moments-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.moments-head span {
  width: 42px;
  height: 42px;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--primary-2), var(--primary));
}

.moments-head strong,
.moments-head small {
  display: block;
}

.moments-head small {
  margin-top: 4px;
  color: var(--muted-2);
}

.moments-card p {
  color: rgba(245, 251, 255, 0.86);
  font-size: 14px;
}

.moments-images {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.moments-images span,
.waterfall span {
  display: block;
  border-radius: 16px;
  background:
    radial-gradient(circle at 42% 24%, rgba(255, 255, 255, 0.72), transparent 14%),
    linear-gradient(145deg, rgba(40, 215, 255, 0.38), rgba(124, 92, 255, 0.28));
}

.moments-images span {
  height: 92px;
}

.moments-images span:nth-child(2),
.waterfall span:nth-child(2) {
  background: linear-gradient(145deg, rgba(244, 199, 107, 0.34), rgba(213, 107, 255, 0.28));
}

.moments-images span:nth-child(3),
.waterfall span:nth-child(3) {
  background: linear-gradient(145deg, rgba(39, 242, 180, 0.34), rgba(40, 215, 255, 0.2));
}

.waterfall {
  left: 7%;
  bottom: 4px;
  display: grid;
  width: 46%;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 12px;
  animation: floatCard 6s ease-in-out infinite -1s;
}

.waterfall span {
  height: 82px;
}

.waterfall span:nth-child(1),
.waterfall span:nth-child(4) {
  height: 118px;
}

.waterfall span:nth-child(5) {
  grid-column: span 2;
  height: 74px;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.78fr);
  gap: 64px;
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  overflow: hidden;
  border-radius: 22px;
}

.faq-item button {
  display: flex;
  width: 100%;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 22px;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
}

.faq-item button span {
  font-size: 17px;
  font-weight: 760;
}

.faq-item i {
  position: relative;
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 50%;
}

.faq-item i::before,
.faq-item i::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 2px;
  border-radius: 999px;
  background: var(--primary-2);
  transform: translate(-50%, -50%);
  transition: transform 180ms ease;
}

.faq-item i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item.open i::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 260ms ease;
}

.faq-item.open .faq-answer {
  max-height: 180px;
}

.faq-answer p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--muted);
  line-height: 1.75;
}

.cta-card {
  position: relative;
  display: grid;
  min-height: 438px;
  place-items: center;
  overflow: hidden;
  padding: 72px 28px;
  border-radius: 38px;
  text-align: center;
}

.cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(40, 215, 255, 0.24), transparent 42%),
    radial-gradient(circle at 80% 80%, rgba(213, 107, 255, 0.16), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent);
}

.cta-card > * {
  position: relative;
  z-index: 2;
}

.cta-card h2 {
  max-width: 820px;
  margin-bottom: 18px;
}

.cta-card p:not(.eyebrow) {
  max-width: 650px;
  margin-inline: auto;
  margin-bottom: 30px;
}

.cta-actions {
  justify-content: center;
}

.cta-orbit {
  position: absolute;
  width: 520px;
  aspect-ratio: 1;
  border: 1px solid rgba(40, 215, 255, 0.16);
  border-radius: 50%;
  background: conic-gradient(from 120deg, transparent, rgba(40, 215, 255, 0.28), transparent, rgba(244, 199, 107, 0.2), transparent);
  filter: blur(0.2px);
  animation: slowSpin 18s linear infinite;
}

.site-footer {
  padding: 32px 0 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(1, 4, 5, 0.46);
}

.footer-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px 280px;
  gap: 36px;
  align-items: start;
}

.footer-brand p {
  max-width: 460px;
  margin: 20px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.footer-qr {
  display: grid;
  justify-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
}

.footer-qr span {
  display: block;
  width: 116px;
  height: 116px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 16%, transparent 16% 34%, rgba(255, 255, 255, 0.12) 34% 52%, transparent 52%),
    linear-gradient(rgba(255, 255, 255, 0.12) 18%, transparent 18% 38%, rgba(255, 255, 255, 0.16) 38% 56%, transparent 56%),
    radial-gradient(circle at 50% 50%, rgba(40, 215, 255, 0.16), transparent 62%);
  background-size: 28px 100%, 100% 28px, auto;
}

.footer-contact h3 {
  margin-bottom: 16px;
  font-size: 17px;
}

.footer-contact p {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 14px;
}

.footer-bottom {
  display: flex;
  width: min(var(--max), calc(100vw - 44px));
  justify-content: space-between;
  gap: 20px;
  margin: 28px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted-2);
  font-size: 13px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 680ms ease,
    transform 680ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(36px, 26px, 0) scale(1.08);
  }
}

@keyframes pulse {
  from {
    opacity: 0.8;
    transform: scale(0.75);
  }
  to {
    opacity: 0;
    transform: scale(1.6);
  }
}

@keyframes floatParticle {
  from {
    transform: translate3d(0, 0, 0);
    opacity: 0.28;
  }
  to {
    transform: translate3d(24px, -34px, 0);
    opacity: 0.92;
  }
}

@keyframes slowSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes phoneFloat {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -14px;
  }
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes microPulse {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(0.94);
  }
  50% {
    opacity: 1;
    transform: scale(1.04);
  }
}

@media (max-width: 1080px) {
  .nav-links {
    gap: 0;
    padding-inline: 8px;
  }

  .nav-links a {
    padding-inline: 9px;
  }

  .hero-inner,
  .demo-layout,
  .spread-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 650px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-copy h1,
  .hero-subtitle {
    margin-inline: auto;
  }

  .hero-copy h1 .hero-brand-word {
    margin-inline: auto;
  }

  .hero-actions,
  .hero-metrics {
    justify-content: center;
  }

  .hero-metrics {
    margin-inline: auto;
  }

  .pain-grid,
  .feature-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .bento-large,
  .bento-wide {
    grid-column: span 2;
  }

  .price-card.featured {
    transform: none;
  }

  .spread-copy,
  .faq-heading,
  .demo-copy {
    text-align: center;
  }

  .demo-tabs,
  .spread-list,
  .demo-copy h2,
  .spread-copy h2,
  .faq-heading h2 {
    margin-inline: auto;
  }

  .social-wall {
    max-width: 680px;
    margin-inline: auto;
  }

  .footer-layout {
    grid-template-columns: 1fr 220px;
  }

  .footer-contact {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  .site-header {
    padding: 12px 14px 0;
  }

  .nav {
    width: calc(100vw - 28px);
    min-height: 58px;
    padding-right: 62px;
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(3, 7, 10, 0.54);
    backdrop-filter: blur(18px);
  }

  .brand-copy small {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    position: absolute;
    top: 50%;
    right: 8px;
    z-index: 4;
    transform: translateY(-50%);
  }

  .nav-actions {
    display: none;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    display: grid;
    gap: 8px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 26px;
    background: rgba(3, 7, 10, 0.92);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
    backdrop-filter: blur(24px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px) scale(0.98);
    transform-origin: top;
    transition:
      opacity 220ms ease,
      transform 220ms ease;
  }

  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .nav-links a {
    min-height: 48px;
    justify-content: center;
    font-size: 15px;
  }

  .section {
    padding: 84px 0;
  }

  .section-inner {
    width: min(100% - 32px, var(--max));
  }

  .hero {
    padding-top: 112px;
  }

  .hero-inner {
    gap: 40px;
  }

  .hero-stage {
    min-height: 580px;
  }

  .hero-phone {
    transform: rotateX(5deg) rotateY(-7deg) rotateZ(1deg) scale(0.9);
  }

  .halo-ring {
    width: 420px;
  }

  .float-card {
    min-width: 110px;
    padding: 12px 14px;
  }

  .float-a {
    top: 8%;
    right: 0;
  }

  .float-b {
    left: 2%;
    bottom: 18%;
  }

  .float-c {
    right: 2%;
    bottom: 6%;
  }

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

  .timeline::before {
    top: 0;
    bottom: 0;
    left: 29px;
    right: auto;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, transparent, rgba(40, 215, 255, 0.5), rgba(39, 242, 180, 0.32), transparent);
  }

  .timeline-step {
    padding-left: 86px;
  }

  .timeline-step .step-icon {
    position: absolute;
    left: 20px;
    top: 26px;
    width: 48px;
    height: 48px;
    border-radius: 17px;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 680px) {
  h2 {
    font-size: clamp(32px, 10vw, 46px);
  }

  .section-heading {
    margin-bottom: 34px;
  }

  .hero-copy h1 {
    font-size: clamp(38px, 11vw, 48px);
    line-height: 1.08;
  }

  .hero-copy h1 .hero-brand-word {
    font-size: clamp(40px, 11vw, 48px);
    line-height: 1;
  }

  .hero-title-desktop {
    display: none;
  }

  .hero-title-mobile {
    display: block;
  }

  .hero-subtitle,
  .section-heading p,
  .demo-copy > p,
  .spread-copy > p,
  .faq-heading p,
  .cta-card > p {
    font-size: 15px;
    line-height: 1.75;
  }

  .hero-actions,
  .cta-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .btn-lg,
  .hero-actions .btn,
  .cta-actions .btn {
    width: 100%;
  }

  .hero-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .hero-metrics div:last-child {
    grid-column: 1 / -1;
  }

  .hero-metrics div {
    padding: 14px 10px;
  }

  .hero-metrics strong {
    font-size: 20px;
  }

  .hero-metrics span {
    font-size: 12px;
  }

  .hero-stage {
    min-height: 520px;
    overflow: hidden;
  }

  .phone-mockup {
    width: 296px;
    min-height: 604px;
    border-radius: 42px;
  }

  .phone-screen {
    min-height: 580px;
  }

  .hero-phone {
    transform: rotateX(0deg) rotateY(-5deg) rotateZ(1deg) scale(0.78);
  }

  .demo-phone {
    width: 302px;
    min-height: 616px;
  }

  .demo-screen {
    min-height: 592px;
  }

  .float-card {
    transform: scale(0.9);
  }

  .float-a {
    top: 2%;
  }

  .float-b {
    bottom: 18%;
  }

  .float-c {
    display: none;
  }

  .pain-grid,
  .feature-grid,
  .pricing-grid,
  .bento-grid {
    grid-template-columns: 1fr;
  }

  .bento-large,
  .bento-wide,
  .bento-tall {
    grid-column: span 1;
    grid-row: span 1;
  }

  .bento-large .bento-visual {
    min-height: 210px;
  }

  .feature-card {
    min-height: 366px;
  }

  .feature-visual {
    height: 190px;
  }

  .demo-tab {
    min-height: 58px;
  }

  .upload-panel {
    grid-template-columns: 60px minmax(0, 1fr);
    padding: 14px;
  }

  .avatar-placeholder {
    width: 60px;
    height: 76px;
  }

  .result-gallery article {
    min-height: 158px;
  }

  .result-gallery span {
    height: 112px;
  }

  .social-wall {
    min-height: 650px;
  }

  .chat-stack,
  .moments-card,
  .waterfall {
    position: relative;
    inset: auto;
    width: 100%;
    margin-bottom: 16px;
  }

  .footer-layout {
    grid-template-columns: 1fr;
  }

  .footer-qr {
    justify-items: start;
  }
}

@media (max-width: 420px) {
  .section-inner {
    width: calc(100vw - 28px);
  }

  .brand-copy strong {
    font-size: 16px;
  }

  .hero {
    padding-top: 104px;
  }

  .hero-copy h1 {
    font-size: 34px;
    line-height: 1.1;
  }

  .hero-stage {
    min-height: 472px;
  }

  .hero-phone {
    transform: rotateX(0deg) rotateY(-4deg) rotateZ(1deg) scale(0.68);
  }

  .halo-ring {
    width: 340px;
  }

  .float-card {
    min-width: 98px;
    padding: 10px 12px;
  }

  .float-card strong {
    font-size: 13px;
  }

  .float-b {
    left: -3%;
  }

  .pain-card,
  .price-card {
    padding: 24px;
  }

  .timeline-step {
    padding: 24px 22px 24px 78px;
  }

  .demo-phone {
    transform: scale(0.92);
    transform-origin: top center;
    margin-bottom: -44px;
  }

  .cta-card {
    min-height: 380px;
    padding: 54px 18px;
    border-radius: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }

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

  .tilt-card {
    transform: none !important;
  }
}