:root {
  --ink: #1c2a2e;
  --ink-soft: #3d4f55;
  --muted: #5f7278;
  --paper: #f3f1ea;
  --mist: #d5e3e8;
  --sage: #b9cfc4;
  --lagoon: #1f6f6a;
  --lagoon-deep: #14524e;
  --sun: #e7c07a;
  --line: rgba(28, 42, 46, 0.12);
  --shadow: 0 24px 60px rgba(28, 42, 46, 0.14);
  --font-display: "Bricolage Grotesque", "Segoe UI", sans-serif;
  --font-body: "Source Serif 4", Georgia, serif;
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-optical-sizing: auto;
  font-size: 1.125rem;
  line-height: 1.55;
  background: var(--paper);
  overflow-x: hidden;
}

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

a {
  color: var(--lagoon-deep);
}

code {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.92em;
  background: rgba(28, 42, 46, 0.06);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 520px at 12% -10%, rgba(231, 192, 122, 0.35), transparent 60%),
    radial-gradient(1000px 640px at 90% 8%, rgba(31, 111, 106, 0.18), transparent 55%),
    linear-gradient(165deg, #e8eef1 0%, var(--paper) 42%, #e4ece7 100%);
  animation: sky-drift 18s ease-in-out infinite alternate;
}

@keyframes sky-drift {
  from { filter: hue-rotate(0deg) saturate(1); }
  to { filter: hue-rotate(-8deg) saturate(1.05); }
}

.top {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.brand-mark img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
}

.top-nav a {
  text-decoration: none;
  color: var(--ink-soft);
}

.top-nav a:hover {
  color: var(--ink);
}

.nav-download {
  color: var(--lagoon-deep) !important;
}

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3.5rem 1.5rem 4.5rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 2.5rem 2rem;
  align-items: center;
  min-height: min(78vh, 760px);
}

.hero-brand {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.2rem, 8vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.045em;
  color: var(--ink);
}

.hero-line {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.55rem, 3.2vw, 2.15rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--ink-soft);
  max-width: 18ch;
}

.hero-support {
  margin: 0 0 1.75rem;
  max-width: 34ch;
  color: var(--muted);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 8px;
  padding: 0.8rem 1.15rem;
  transition: transform 160ms ease, background-color 160ms ease, color 160ms ease;
}

.btn.primary {
  background: var(--lagoon);
  color: #f7faf9;
}

.btn.primary:hover {
  background: var(--lagoon-deep);
  transform: translateY(-1px);
}

.btn.quiet {
  color: var(--ink-soft);
  background: transparent;
  padding-left: 0.35rem;
}

.btn.quiet:hover {
  color: var(--ink);
}

.btn.large {
  padding: 0.95rem 1.35rem;
  font-size: 1.05rem;
}

.hero-frame {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  background: #0f1c20;
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
  transform-origin: center left;
  animation: float-in 1.1s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero-shot {
  width: 100%;
  height: auto;
  display: block;
}

.placeholder-note {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 0.55rem 0.85rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #e8f2f0;
  background: linear-gradient(transparent, rgba(15, 28, 32, 0.85));
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: perspective(1200px) rotateY(-8deg) rotateX(4deg) translateY(24px);
  }
  to {
    opacity: 1;
    transform: perspective(1200px) rotateY(-4deg) rotateX(2deg) translateY(0);
  }
}

.band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.band-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.band h2,
.split h2,
.download h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  letter-spacing: -0.035em;
  line-height: 1.1;
  max-width: 16ch;
}

.band-support {
  margin: 0;
  max-width: 42ch;
  color: var(--ink-soft);
  font-size: 1.2rem;
}

.steps {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 1.5rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem 1.75rem;
}

.step {
  padding-top: 0.25rem;
}

.step-index {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--lagoon);
  margin-bottom: 0.75rem;
}

.step h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.split {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.5rem 4.5rem;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 2rem;
  align-items: center;
}

.split-copy p {
  margin: 0;
  max-width: 38ch;
  color: var(--ink-soft);
  font-size: 1.15rem;
}

.quote-panel {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.5rem;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.7), rgba(185, 207, 196, 0.35));
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1rem;
  align-items: center;
}

.mascot {
  width: 120px;
  height: 120px;
  object-fit: contain;
}

.quote-panel p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--ink-soft);
}

.download {
  padding: 0 1.5rem 5rem;
}

.download-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3rem 2rem;
  border-radius: 20px;
  background:
    radial-gradient(600px 240px at 10% 0%, rgba(231, 192, 122, 0.28), transparent 60%),
    linear-gradient(135deg, #1c2a2e 0%, #14524e 55%, #1f6f6a 100%);
  color: #eef6f4;
  box-shadow: var(--shadow);
}

.download-inner h2 {
  color: #f4faf8;
  max-width: none;
}

.download-inner p {
  margin: 0 0 1.5rem;
  max-width: 40ch;
  color: rgba(238, 246, 244, 0.82);
}

.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.1rem;
  align-items: center;
  margin-bottom: 1.1rem;
}

.download .btn.primary {
  background: #f3f1ea;
  color: var(--ink);
}

.download .btn.primary:hover {
  background: #fff;
}

.download .btn.quiet {
  color: #e8f2f0;
}

.download .btn.quiet:hover {
  color: #fff;
}

.fineprint {
  margin: 0 !important;
  font-family: var(--font-display);
  font-size: 0.85rem !important;
  font-weight: 500;
  color: rgba(238, 246, 244, 0.65) !important;
}

.fineprint a {
  color: #e7c07a;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 1.75rem 1.5rem 2.5rem;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink);
}

.footer-brand img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

.reveal-delay {
  transition-delay: 120ms;
}

.reveal-delay-2 {
  transition-delay: 220ms;
}

@media (max-width: 900px) {
  .hero,
  .split,
  .steps {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
    padding-top: 2.25rem;
  }

  .hero-frame {
    transform: none;
    animation: none;
  }

  .hero-brand {
    font-size: clamp(2.8rem, 14vw, 4rem);
  }

  .quote-panel {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .top-nav a:not(.nav-download) {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .atmosphere { animation: none; }
  .hero-frame { animation: none; }
  .reveal,
  .reveal-delay,
  .reveal-delay-2 {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .btn { transition: none; }
}