:root {
  --bg: #0b0b0b;
  --bg-elevated: #131313;
  --surface: #1c1b1b;
  --surface-high: #2a2a2a;
  --text: #e5e2e1;
  --muted: #d0c6ab;
  --muted-dim: #a1a1a1;
  --gold: #ffd100;
  --gold-dim: #d4a100;
  --gold-glow: rgba(255, 209, 0, 0.35);
  --welcome-glow: rgba(84, 70, 1, 0.55);

  --phone-w: min(290px, 78vw);
  --screen-h: calc(var(--phone-w) * 1024 / 470);
  --shell: min(1120px, 100%);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

/* ── Atmospheric background (mirrors OffiraAtmosphericBackground) ── */

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: var(--bg-elevated);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform, opacity;
}

.orb-1 {
  width: min(52vw, 520px);
  height: min(52vw, 520px);
  left: 50%;
  top: 52%;
  background: rgba(255, 209, 0, 0.07);
  animation: drift-1 16s linear infinite;
}

.orb-2 {
  width: min(44vw, 440px);
  height: min(44vw, 440px);
  left: 58%;
  top: 48%;
  background: rgba(255, 209, 0, 0.055);
  animation: drift-2 16s linear infinite;
}

.orb-3 {
  width: min(58vw, 580px);
  height: min(58vw, 580px);
  left: 46%;
  top: 56%;
  background: rgba(84, 70, 1, 0.22);
  animation: drift-3 16s linear infinite;
}

.orb-4 {
  width: min(50vw, 500px);
  height: min(50vw, 500px);
  left: 52%;
  top: 60%;
  background: rgba(212, 161, 0, 0.05);
  animation: drift-4 16s linear infinite;
}

.vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 50% 40%, transparent 40%, rgba(11, 11, 11, 0.45) 100%),
    linear-gradient(180deg, rgba(19, 19, 19, 0.2) 0%, transparent 18%, transparent 76%, rgba(11, 11, 11, 0.5) 100%);
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@keyframes drift-1 {
  0%,
  100% {
    transform: translate(-58%, -42%) scale(0.94);
    opacity: 0.75;
  }
  50% {
    transform: translate(-42%, -52%) scale(1.08);
    opacity: 1;
  }
}

@keyframes drift-2 {
  0%,
  100% {
    transform: translate(-48%, -38%) scale(1.06);
    opacity: 0.65;
  }
  50% {
    transform: translate(-62%, -48%) scale(0.92);
    opacity: 0.95;
  }
}

@keyframes drift-3 {
  0%,
  100% {
    transform: translate(-50%, -46%) scale(1);
    opacity: 0.7;
  }
  50% {
    transform: translate(-44%, -54%) scale(1.1);
    opacity: 1;
  }
}

@keyframes drift-4 {
  0%,
  100% {
    transform: translate(-54%, -50%) scale(1.04);
    opacity: 0.6;
  }
  50% {
    transform: translate(-46%, -44%) scale(0.96);
    opacity: 0.9;
  }
}

/* ── Layout ── */

.page {
  position: relative;
  z-index: 2;
  width: var(--shell);
  margin: 0 auto;
  padding: 40px 24px 72px;
}

.top {
  display: flex;
  justify-content: center;
  margin-bottom: 36px;
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 88px;
  height: 88px;
  object-fit: contain;
  border-radius: 22px;
  filter: drop-shadow(0 0 28px rgba(255, 209, 0, 0.28));
  animation: logo-glow 7s ease-in-out infinite;
}

.brand-name {
  margin: 0;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.75em;
  text-indent: 0.75em;
  color: var(--gold);
}

@keyframes logo-glow {
  0%,
  100% {
    filter: drop-shadow(0 0 22px rgba(255, 209, 0, 0.16));
  }
  50% {
    filter: drop-shadow(0 0 42px rgba(255, 209, 0, 0.34));
  }
}

/* ── Hero ── */

.hero {
  display: grid;
  gap: 48px;
  align-items: center;
  margin-bottom: 88px;
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 209, 0, 0.22);
  background: rgba(255, 209, 0, 0.07);
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.eyebrow svg {
  width: 14px;
  height: 14px;
  opacity: 0.9;
}

h1 {
  margin: 0 0 18px;
  font-size: clamp(2.1rem, 5.2vw, 3.1rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
}

h1 span {
  display: block;
  background: linear-gradient(90deg, var(--gold), var(--gold-dim));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  margin: 0 0 28px;
  max-width: 42ch;
  font-size: 1.0625rem;
  font-weight: 300;
  line-height: 1.7;
  color: color-mix(in srgb, var(--muted) 84%, transparent);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(28, 27, 27, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  color: var(--muted);
  font-size: 0.8125rem;
  font-weight: 500;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.stat-pill:hover {
  border-color: rgba(255, 209, 0, 0.25);
  transform: translateY(-2px);
}

.stat-pill svg {
  width: 16px;
  height: 16px;
  color: var(--gold);
}

/* ── Phone mockup ── */

.phone-stage {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 20px 0 10px;
}

.phone-aura {
  position: absolute;
  width: 80%;
  height: 70%;
  top: 18%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--gold-glow) 0%, transparent 68%);
  filter: blur(36px);
  animation: aura-pulse 5.5s ease-in-out infinite;
}

.phone-ring {
  position: absolute;
  width: calc(var(--phone-w) + 48px);
  height: calc(var(--screen-h) + 48px);
  border-radius: 44px;
  border: 1px solid rgba(255, 209, 0, 0.12);
  animation: ring-spin 18s linear infinite;
  mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 1px;
  background: conic-gradient(
    from 0deg,
    transparent,
    rgba(255, 209, 0, 0.35),
    transparent 30%,
    transparent 70%,
    rgba(255, 209, 0, 0.2),
    transparent
  );
  opacity: 0.7;
}

.phone {
  position: relative;
  width: var(--phone-w);
  padding: 8px;
  border-radius: 38px;
  background: linear-gradient(165deg, #3d3d3d 0%, #141414 42%, #080808 100%);
  border: 1.5px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    0 50px 100px rgba(0, 0, 0, 0.75),
    0 0 60px rgba(255, 209, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  animation: phone-float 6s ease-in-out infinite;
}

.phone-screen {
  position: relative;
  overflow: hidden;
  height: var(--screen-h);
  border-radius: 30px;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.phone-screen img,
.phone-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  background: #000;
}

.phone-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    115deg,
    transparent 38%,
    rgba(255, 255, 255, 0.07) 50%,
    transparent 62%
  );
  transform: translateX(-120%);
  animation: shine 7s ease-in-out infinite;
}

@keyframes phone-float {
  0%,
  100% {
    transform: translateY(0) rotate(-1deg);
  }
  50% {
    transform: translateY(-18px) rotate(1deg);
  }
}

@keyframes aura-pulse {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(0.96);
  }
  50% {
    opacity: 1;
    transform: scale(1.06);
  }
}

@keyframes ring-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes shine {
  0%,
  40%,
  100% {
    transform: translateX(-120%);
  }
  60% {
    transform: translateX(120%);
  }
}

/* ── About / features ── */

.about {
  margin-bottom: 56px;
}

.section-head {
  display: grid;
  gap: 24px;
  margin-bottom: 36px;
}

@media (min-width: 720px) {
  .section-head {
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 32px;
  }
}

.section-mark {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 14px;
  opacity: 0.95;
  filter: drop-shadow(0 0 20px rgba(255, 209, 0, 0.2));
  animation: mark-float 5s ease-in-out infinite;
}

@keyframes mark-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

.section-label {
  margin: 0 0 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dim);
}

.about h2,
.section-head h2 {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.12;
}

.section-lead {
  margin: 0;
  max-width: 52ch;
  color: var(--muted-dim);
  line-height: 1.65;
}

.feature-grid {
  display: grid;
  gap: 14px;
}

@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  position: relative;
  padding: 22px 20px;
  border-radius: 18px;
  background: linear-gradient(160deg, rgba(255, 209, 0, 0.04) 0%, rgba(28, 27, 27, 0.9) 40%);
  border: 1px solid rgba(255, 255, 255, 0.05);
  overflow: hidden;
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(255, 209, 0, 0.08), transparent 55%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 209, 0, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35), 0 0 30px rgba(255, 209, 0, 0.06);
}

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

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
  border-radius: 12px;
  background: rgba(255, 209, 0, 0.1);
  color: var(--gold);
}

.feature-icon svg {
  width: 22px;
  height: 22px;
}

.feature-card h3 {
  position: relative;
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
}

.feature-card p {
  position: relative;
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--muted-dim);
}

/* ── Audience ── */

.audience {
  display: grid;
  gap: 16px;
  margin-bottom: 72px;
}

@media (min-width: 768px) {
  .audience {
    grid-template-columns: repeat(2, 1fr);
  }
}

.audience-card {
  padding: 28px 24px;
  border-radius: 22px;
  background: rgba(28, 27, 27, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.audience-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 209, 0, 0.18);
}

.audience-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255, 209, 0, 0.18), rgba(212, 161, 0, 0.06));
  color: var(--gold);
}

.audience-icon svg {
  width: 24px;
  height: 24px;
}

.audience-card h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--muted);
}

.audience-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--muted-dim);
}

/* ── Footer ── */

.footer {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.contact {
  display: inline-block;
  color: var(--muted);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.contact:hover {
  color: var(--gold);
  text-shadow: 0 0 20px rgba(255, 209, 0, 0.35);
}

.copy {
  margin: 14px 0 0;
  font-size: 0.8125rem;
  color: var(--muted-dim);
}

/* ── Reveal on load ── */

.reveal {
  animation: reveal-up 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

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

.reveal-delay-2 {
  animation-delay: 0.24s;
}

@keyframes reveal-up {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .phone-shine,
  .phone-ring,
  .section-mark {
    display: none;
  }
}