:root {
  --black: #000000;
  --charcoal: #0a0a0a;
  --slate: #121212;
  --ash: #a3a3a3;
  --paper: #f5f5f5;
  --white: #ffffff;
  --caution: #ffcc00;
  --caution-deep: #e6b800;
  --ink: #000000;
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Space Grotesk", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--paper);
  background: var(--black);
  line-height: 1.55;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--caution);
  color: var(--ink);
  padding: 0.75rem 1rem;
  z-index: 100;
  font-weight: 700;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: clamp(2rem, 6vw, 4.5rem);
  padding-top: clamp(3rem, 8vw, 5rem);
  isolation: isolate;
  overflow: hidden;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 65% 50% at 78% 28%, rgba(255, 204, 0, 0.12), transparent 58%),
    radial-gradient(ellipse 45% 35% at 12% 85%, rgba(255, 204, 0, 0.05), transparent 50%),
    linear-gradient(165deg, #000 0%, #0d0d0d 55%, #000 100%);
}

.orbit {
  position: absolute;
  border: 1px solid rgba(255, 204, 0, 0.18);
  border-radius: 50%;
  pointer-events: none;
}

.orbit-1 {
  width: min(34rem, 78vw);
  height: min(34rem, 78vw);
  right: -10%;
  top: 4%;
  animation: orbit-spin 48s linear infinite;
}

.orbit-2 {
  width: min(22rem, 55vw);
  height: min(22rem, 55vw);
  right: 4%;
  top: 14%;
  border-color: rgba(255, 204, 0, 0.1);
  animation: orbit-spin 36s linear infinite reverse;
}

.accent-glow {
  position: absolute;
  width: min(26rem, 65vw);
  height: min(26rem, 65vw);
  right: -6%;
  top: 10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 204, 0, 0.16), transparent 68%);
  animation: pulse-glow 7s ease-in-out infinite;
}

.hero-inner {
  position: relative;
  max-width: 48rem;
  z-index: 1;
  padding-bottom: 1rem;
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.15rem;
  margin-bottom: 1rem;
}

.brand-mark {
  width: clamp(6.5rem, 20vw, 10rem);
  height: auto;
  border-radius: 50%;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.5);
  animation: rise 0.85s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.brand-wordmark {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.75rem, 10vw, 5.75rem);
  line-height: 0.9;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--white);
}

.brand-wordmark span {
  display: block;
  animation: rise 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.brand-wordmark span:nth-child(1) { animation-delay: 0.05s; }
.brand-wordmark span:nth-child(2) { animation-delay: 0.12s; color: var(--caution); }
.brand-wordmark span:nth-child(3) { animation-delay: 0.2s; }

.hero-line {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 3.2vw, 1.65rem);
  color: var(--caution);
  animation: rise 0.85s cubic-bezier(0.22, 1, 0.36, 1) 0.28s both;
}

.hero-support {
  margin: 0 0 1.75rem;
  max-width: 30rem;
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  color: var(--ash);
  animation: rise 0.85s cubic-bezier(0.22, 1, 0.36, 1) 0.34s both;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1rem;
  animation: rise 0.85s cubic-bezier(0.22, 1, 0.36, 1) 0.42s both;
}

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.4rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 999px;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background: var(--caution);
  color: var(--ink);
}

.btn-primary:hover {
  background: var(--caution-deep);
  transform: translateY(-2px);
}

.btn-ghost {
  border: 2px solid rgba(255, 204, 0, 0.45);
  color: var(--paper);
  background: transparent;
}

.btn-ghost:hover {
  border-color: var(--caution);
  color: var(--caution);
}

.btn-primary:focus-visible,
.btn-ghost:focus-visible {
  outline: 3px solid var(--caution);
  outline-offset: 3px;
}

@media (min-width: 900px) {
  .hero {
    align-items: center;
    padding-inline: clamp(3rem, 10vw, 7rem);
  }

  .brand-lockup {
    flex-direction: row;
    align-items: center;
    gap: clamp(1.25rem, 2.5vw, 2rem);
  }

  .brand-mark {
    width: clamp(8.5rem, 14vw, 11rem);
    flex-shrink: 0;
  }

  .brand-wordmark {
    font-size: clamp(3.25rem, 6.5vw, 5.25rem);
  }
}

/* ——— Sections ——— */
.section {
  padding: clamp(3.75rem, 9vw, 6.5rem) clamp(1.35rem, 5vw, 4rem);
}

.section-inner {
  max-width: 64rem;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--caution);
}

.section h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 5vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.section .lede {
  margin: 0;
  max-width: 34rem;
  color: var(--ash);
  font-size: clamp(1.05rem, 2.2vw, 1.2rem);
}

.section-apps {
  background: var(--slate);
  border-top: 1px solid rgba(255, 204, 0, 0.14);
  border-bottom: 1px solid rgba(255, 204, 0, 0.14);
}

.product {
  display: grid;
  gap: 1.75rem;
  margin-top: 2.5rem;
  align-items: center;
}

@media (min-width: 780px) {
  .product {
    grid-template-columns: auto 1fr;
    gap: 2.5rem;
  }
}

.product-visual img {
  width: clamp(7.5rem, 18vw, 10rem);
  height: auto;
  border-radius: 1.35rem;
  box-shadow:
    0 0 0 3px var(--caution),
    0 18px 40px rgba(0, 0, 0, 0.5);
}

.product-tag {
  margin: 0 0 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--caution);
}

.product h3 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  letter-spacing: -0.02em;
}

.product-copy > p:not(.product-tag) {
  margin: 0 0 1.35rem;
  max-width: 32rem;
  color: var(--ash);
  font-size: 1.05rem;
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.35rem;
}

.app-store-badge {
  display: inline-block;
  transition: transform 0.2s ease;
}

.app-store-badge:hover {
  transform: scale(1.04);
}

.app-store-badge img {
  width: 150px;
  height: auto;
  /* badge was for light UI — invert on yellow chip */
  filter: none;
  background: var(--caution);
  border-radius: 0.55rem;
  padding: 0.35rem 0.55rem;
}

.text-link {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--caution);
  text-decoration: none;
  border-bottom: 2px solid rgba(255, 204, 0, 0.35);
  padding-bottom: 0.1rem;
}

.text-link:hover {
  border-bottom-color: var(--caution);
}

.coming-next {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px dashed rgba(255, 204, 0, 0.35);
}

.coming-slot {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  color: var(--ash);
}

.coming-slot p {
  margin: 0.15rem 0 0;
  max-width: 28rem;
}

.coming-slot strong {
  color: var(--paper);
  font-family: var(--font-display);
}

.coming-mark {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 50%;
  background: var(--caution);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
}

.section-about {
  background: var(--black);
}

.about-grid {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

@media (min-width: 700px) {
  .about-grid {
    grid-template-columns: auto 1fr;
    gap: 2rem;
  }
}

.about-seal {
  width: clamp(5.5rem, 16vw, 7.5rem);
  height: auto;
  border-radius: 50%;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}

/* ——— Footer ——— */
.site-footer {
  background: var(--charcoal);
  border-top: 1px solid rgba(255, 204, 0, 0.28);
  padding: clamp(2.25rem, 5vw, 3.5rem) clamp(1.35rem, 5vw, 4rem);
}

.footer-inner {
  max-width: 64rem;
  margin: 0 auto;
  display: grid;
  gap: 1.15rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-brand img {
  width: 3.5rem;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.footer-brand strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}

.footer-note {
  margin: 0;
  max-width: 36rem;
  color: var(--ash);
  font-size: 0.98rem;
}

.footer-note a {
  color: var(--caution);
  text-decoration: none;
  font-weight: 600;
}

.footer-note a:hover {
  text-decoration: underline;
}

.copyright {
  margin: 0;
  color: #666;
  font-size: 0.88rem;
}

/* ——— Motion ——— */
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}

@keyframes orbit-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}