/* EDIT VANTA MEDIA — Aerochrome Infrared LUTs */
:root {
  --ink: #08060c;
  --ink-2: #100d16;
  --ink-3: #17121f;
  --panel: #14101c;
  --line: rgba(245, 240, 247, 0.08);
  --line-strong: rgba(245, 240, 247, 0.16);
  --text: #f5f0f7;
  --muted: #9a8fa8;
  --pink: #ec4899;
  --pink-bright: #f472b6;
  --pink-dim: rgba(236, 72, 153, 0.16);
  --violet: #8b5cf6;
  --violet-dim: rgba(139, 92, 246, 0.18);
  --cyan: #22d3ee;
  --white: #ffffff;
  --font-display: "Syne", sans-serif;
  --font-body: "Figtree", sans-serif;
  --max: 1120px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; border: 0; background: none; cursor: pointer; color: inherit; }

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--pink);
  color: #1a0410;
  padding: 0.6rem 1rem;
  z-index: 10000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' 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");
}

/* Nav */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}

.site-nav.is-scrolled {
  background: rgba(8, 6, 12, 0.9);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 1.5rem;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  line-height: 1;
}

.brand-logo { height: 28px; width: auto; }

.brand-mark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand-mark span:nth-child(1) { color: var(--text); }
.brand-mark span:nth-child(2) { color: var(--pink); }
.brand-mark span:nth-child(3) { color: var(--text); }

.brand-sub {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.25s var(--ease);
}

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

.nav-actions { display: flex; align-items: center; gap: 0.75rem; }

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--text);
  margin: 4px 0;
  transition: 0.25s var(--ease);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  border-radius: var(--radius);
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--pink);
  color: #1a0410;
}

.btn-primary:hover { background: var(--pink-bright); }

.btn-violet {
  background: var(--violet);
  color: #fff;
}

.btn-violet:hover { background: #a78bfa; color: #1a0a30; }

.btn-ghost {
  border: 1px solid var(--line-strong);
  color: var(--text);
  background: transparent;
}

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

.btn-lg { padding: 1.05rem 1.6rem; font-size: 0.95rem; }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  padding: 7.5rem 0 4rem;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  transform: scale(1.02);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

@keyframes heroDrift {
  from { transform: scale(1.02) translateY(0); }
  to { transform: scale(1.08) translateY(-1.5%); }
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8,6,12,0.55) 0%, rgba(8,6,12,0.18) 35%, rgba(8,6,12,0.92) 78%, var(--ink) 100%),
    linear-gradient(90deg, rgba(8,6,12,0.82) 0%, rgba(8,6,12,0.28) 55%, rgba(8,6,12,0.6) 100%);
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: end;
}

.hero-content { animation: riseIn 0.9s var(--ease) both; }

.hero-art {
  animation: riseIn 1s var(--ease) 0.12s both;
}

.hero-art img {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  box-shadow: 0 30px 80px rgba(236, 72, 153, 0.18);
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 1.25rem;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--pink);
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 5.8vw, 4.2rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.hero-product {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  letter-spacing: 0.03em;
  color: var(--pink-bright);
  margin-bottom: 1.25rem;
}

.hero-lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 34rem;
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-meta strong { color: var(--text); font-weight: 600; }

.check-list {
  display: grid;
  gap: 0.55rem;
  margin: 1.5rem 0 0;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.95rem;
  color: var(--text);
}

.check-list li::before {
  content: "✓";
  width: 1.15rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
  color: var(--pink);
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.4;
}

/* Sections */
section { padding: 5.5rem 0; }

.section-head {
  max-width: 640px;
  margin-bottom: 2.75rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.section-head p { color: var(--muted); font-size: 1.05rem; }

.section-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 0.85rem;
}

.strip {
  padding: 2.25rem 0;
  border-block: 1px solid var(--line);
  background: linear-gradient(90deg, var(--ink) 0%, var(--ink-3) 50%, var(--ink) 100%);
}

.strip-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.strip-inner p {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.95rem;
  max-width: 36rem;
}

.strip-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.strip-tags span,
.chip {
  padding: 0.45rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(20, 16, 28, 0.7);
}

/* Compare */
.explore {
  background: var(--ink-2);
  border-block: 1px solid var(--line);
}

.compare {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  aspect-ratio: 16 / 10;
  user-select: none;
  touch-action: none;
  cursor: ew-resize;
  background: #000;
}

.compare img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.compare-after { clip-path: inset(0 0 0 50%); }

.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--white);
  transform: translateX(-50%);
  z-index: 2;
}

.compare-handle::after {
  content: "⟷";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--white);
  color: var(--white);
  font-size: 0.85rem;
}

.compare-tag {
  position: absolute;
  top: 1rem;
  z-index: 3;
  padding: 0.35rem 0.7rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(8, 6, 12, 0.72);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(8px);
}

.compare-tag.before { left: 1rem; }
.compare-tag.after { right: 1rem; color: var(--pink); }

/* LUT grid */
.lut-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.lut-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel);
  aspect-ratio: 16 / 10;
}

.lut-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.lut-card:hover img { transform: scale(1.05); }

.lut-card figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.85rem 1rem;
  background: linear-gradient(transparent, rgba(8,6,12,0.92));
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lut-card.is-original figcaption { color: var(--cyan); }

/* Features */
.includes {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2rem;
  align-items: center;
}

.includes-visual {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.includes-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 360px;
}

.includes-list {
  display: grid;
  gap: 0.85rem;
}

.includes-list li {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.95rem 1.1rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 500;
}

.includes-list li span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
}

.swatch-pink { background: linear-gradient(135deg, #fb7185, #ec4899); }
.swatch-red { background: linear-gradient(135deg, #f87171, #dc2626); }
.swatch-purple { background: linear-gradient(135deg, #c084fc, #7c3aed); }
.swatch-blue { background: linear-gradient(135deg, #67e8f9, #0284c7); }
.swatch-yellow { background: linear-gradient(135deg, #fde047, #eab308); }
.swatch-orange { background: linear-gradient(135deg, #fdba74, #ea580c); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.feature {
  padding: 1.75rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.feature:hover {
  border-color: rgba(236, 72, 153, 0.4);
  transform: translateY(-3px);
}

.feature-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 1.15rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--pink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
}

.feature h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
}

.feature p { color: var(--muted); font-size: 0.95rem; }

.compat {
  padding: 3rem 0;
  border-block: 1px solid var(--line);
  background: var(--ink-2);
}

.compat-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}

.demo-embed {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  aspect-ratio: 16 / 9;
  background: #000;
}

.demo-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Pricing */
.pricing { background: var(--ink-2); }

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 520px;
  margin-inline: auto;
}

.plan {
  position: relative;
  padding: 2.25rem;
  background:
    radial-gradient(ellipse at top right, rgba(236, 72, 153, 0.14), transparent 55%),
    var(--panel);
  border: 1px solid rgba(236, 72, 153, 0.45);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
}

.plan-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.3rem 0.65rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #1a0410;
  background: var(--pink);
  border-radius: var(--radius);
}

.plan h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  margin: 1.25rem 0 1.5rem;
}

.plan-price .amount {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--pink-bright);
}

.plan-price .note { color: var(--muted); font-size: 0.9rem; }

.plan .btn { margin-top: 1.5rem; width: 100%; }

/* FAQ */
.faq-list { display: grid; gap: 0.75rem; max-width: 760px; }

.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.15rem 1.35rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  color: var(--pink);
  font-size: 1.25rem;
  line-height: 1;
}

.faq-item[open] summary::after { content: "–"; }

.faq-body {
  padding: 0 1.35rem 1.25rem;
  color: var(--muted);
}

.faq-body a { color: var(--pink-bright); text-decoration: underline; }
.faq-body ul { margin: 0.75rem 0 0 1.1rem; list-style: disc; }
.faq-body li { margin: 0.25rem 0; }

.contact-band {
  padding: 5rem 0;
  text-align: center;
  background:
    radial-gradient(ellipse at center, rgba(236, 72, 153, 0.12), transparent 60%),
    var(--ink);
  border-top: 1px solid var(--line);
}

.contact-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.contact-band p { color: var(--muted); margin-bottom: 1.25rem; }

.contact-band .mail {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--pink-bright);
  letter-spacing: 0.04em;
}

/* Footer */
.site-footer {
  padding: 2.5rem 0 2rem;
  border-top: 1px solid var(--line);
  background: var(--ink-2);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
}

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

.footer-links a {
  font-size: 0.88rem;
  color: var(--muted);
}

.footer-links a:hover { color: var(--pink); }

.footer-copy {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
}

/* Legal */
.legal-hero {
  padding: 8rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
  background: var(--ink-2);
}

.legal-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.legal-hero p { color: var(--muted); max-width: 40rem; }

.legal-content {
  padding: 3rem 0 5rem;
  max-width: 760px;
}

.legal-meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 2rem 0 0.85rem;
}

.legal-content p,
.legal-content li {
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.legal-content ul {
  margin: 0.5rem 0 1rem 1.25rem;
  list-style: disc;
}

.legal-content a { color: var(--pink-bright); }

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

/* Responsive */
@media (max-width: 960px) {
  .hero-layout { grid-template-columns: 1fr; }
  .hero-art { max-width: 420px; }
  .includes { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .lut-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .menu-toggle { display: grid; }
  .site-nav.is-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    padding: 1.25rem 1.5rem 1.75rem;
    background: rgba(8, 6, 12, 0.97);
    border-bottom: 1px solid var(--line);
    align-items: flex-start;
    gap: 1rem;
  }
}

@media (max-width: 640px) {
  .hero { align-items: center; padding-top: 6.5rem; }
  .lut-grid { grid-template-columns: 1fr 1fr; gap: 0.65rem; }
  .hero-actions .btn { width: 100%; }
}