/* HarmonAI — cinematic redesign */
:root {
  --void: #030712;
  --ink: #0a1220;
  --panel: rgb(255 255 255 / 0.035);
  --panel-strong: rgb(255 255 255 / 0.06);
  --line: rgb(255 255 255 / 0.09);
  --line-strong: rgb(255 255 255 / 0.16);
  --text: #f4f7fb;
  --soft: #9aa8bc;
  --dim: #6b7a8f;
  --cyan: #00d4ff;
  --cyan-2: #5ce1ff;
  --cyan-dim: rgb(0 212 255 / 0.14);
  --swiss: #e32b2b;
  --radius: 1.25rem;
  --radius-lg: 1.75rem;
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --max: 72rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  margin: 0; background: var(--void); color: var(--text);
  font-family: var(--font-body); font-weight: 400; line-height: 1.6; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
::selection { background: rgb(0 212 255 / 0.35); color: #fff; }

.ambient { pointer-events: none; position: fixed; inset: 0; z-index: 0; overflow: hidden; }
.ambient span { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.45; }
.ambient .a1 {
  width: 42vw; height: 42vw; max-width: 560px; max-height: 560px; top: -12%; left: -8%;
  background: radial-gradient(circle, rgb(0 180 255 / 0.35), transparent 70%);
}
.ambient .a2 {
  width: 36vw; height: 36vw; max-width: 480px; max-height: 480px; top: 35%; right: -10%;
  background: radial-gradient(circle, rgb(0 120 255 / 0.22), transparent 70%);
}
.ambient .a3 {
  width: 50vw; height: 50vw; max-width: 640px; max-height: 640px; bottom: -20%; left: 30%;
  background: radial-gradient(circle, rgb(0 212 255 / 0.12), transparent 70%);
}

.progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0%; z-index: 100;
  background: linear-gradient(90deg, var(--cyan), #fff);
  box-shadow: 0 0 12px var(--cyan);
}

.wrap { position: relative; z-index: 1; width: min(100% - 2rem, var(--max)); margin-inline: auto; }
@media (min-width: 768px) { .wrap { width: min(100% - 3.5rem, var(--max)); } }

.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background 0.35s var(--ease), border-color 0.35s, backdrop-filter 0.35s;
  border-bottom: 1px solid transparent;
}
.nav.on {
  background: rgb(3 7 18 / 0.72); border-bottom-color: var(--line);
  backdrop-filter: blur(18px) saturate(1.2);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 4.25rem; }
.nav-logo img { height: 2.6rem; width: auto; max-width: min(160px, 46vw); object-fit: contain; }
.nav-links { display: none; align-items: center; gap: 1.75rem; }
.nav-links a { font-size: 0.82rem; font-weight: 500; letter-spacing: 0.04em; color: var(--soft); transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta {
  display: none; align-items: center; height: 2.4rem; padding: 0 1.1rem; border-radius: 999px;
  background: var(--text); color: var(--void); font-size: 0.8rem; font-weight: 600;
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 0 24px rgb(0 212 255 / 0.35); }
.burger { width: 2.5rem; height: 2.5rem; display: grid; place-items: center; border-radius: 999px; border: 1px solid var(--line); }
.drawer {
  position: fixed; inset: 0; z-index: 40; background: rgb(3 7 18 / 0.96);
  padding: 6rem 1.5rem 2rem; opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.drawer.open { opacity: 1; pointer-events: auto; }
.drawer a {
  display: block; padding: 1rem 0; border-bottom: 1px solid var(--line);
  font-family: var(--font-display); font-size: 1.85rem; font-weight: 600;
}
@media (min-width: 900px) {
  .nav-links, .nav-cta { display: flex; }
  .burger { display: none; }
  .nav-logo img { height: 3rem; max-width: 190px; }
  .nav-inner { height: 5rem; }
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  height: 3.1rem; padding: 0 1.4rem; border-radius: 999px; font-size: 0.9rem; font-weight: 600;
  transition: transform 0.25s var(--ease), background 0.2s, box-shadow 0.25s, color 0.2s, border-color 0.2s;
}
.btn-glow {
  background: linear-gradient(135deg, var(--cyan), #7ae7ff); color: #031018;
  box-shadow: 0 0 0 0 rgb(0 212 255 / 0.4);
}
.btn-glow:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgb(0 212 255 / 0.35); }
.btn-ghost {
  border: 1px solid var(--line-strong); color: var(--text); background: rgb(255 255 255 / 0.03);
}
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan-2); background: var(--cyan-dim); }
.btn-full { width: 100%; }
.btn-sm { height: 2.5rem; padding: 0 1rem; font-size: 0.82rem; }

.hero {
  position: relative; min-height: 100svh; display: grid; place-items: center;
  padding: 7rem 0 4rem; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0.28; transform: scale(1.04);
}
.hero-veil {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, transparent 0%, var(--void) 75%),
    linear-gradient(to top, var(--void) 0%, transparent 40%),
    linear-gradient(to bottom, rgb(3 7 18 / 0.55), transparent 30%);
}
.hero-content { position: relative; text-align: center; max-width: 52rem; margin-inline: auto; }
.hero-logo {
  margin: 0 auto 2rem; width: min(420px, 82vw);
  filter: drop-shadow(0 0 40px rgb(0 212 255 / 0.25));
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hero-kicker {
  display: inline-flex; align-items: center; gap: 0.55rem; margin-bottom: 1.25rem;
  padding: 0.4rem 0.9rem; border-radius: 999px; border: 1px solid var(--line-strong);
  background: rgb(0 212 255 / 0.06); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--cyan-2);
}
.pulse {
  width: 0.45rem; height: 0.45rem; border-radius: 50%; background: var(--cyan);
  box-shadow: 0 0 0 0 rgb(0 212 255 / 0.6); animation: ping 2s ease-out infinite;
}
@keyframes ping {
  0% { box-shadow: 0 0 0 0 rgb(0 212 255 / 0.55); }
  70% { box-shadow: 0 0 0 10px rgb(0 212 255 / 0); }
  100% { box-shadow: 0 0 0 0 rgb(0 212 255 / 0); }
}
.hero h1 {
  margin: 0; font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.2rem, 6.2vw, 4.2rem); line-height: 1.12; letter-spacing: -0.02em;
  text-wrap: balance; overflow: visible; padding: 0.08em 0.05em;
  max-width: 100%;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(120deg, #fff 20%, var(--cyan-2) 55%, #7ddfff 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-lead {
  margin: 1.35rem auto 0; max-width: 36rem; font-size: clamp(1rem, 2.2vw, 1.15rem);
  color: var(--soft); font-weight: 400; line-height: 1.65;
}
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin-top: 2rem; }
.hero-metrics {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin: 3.5rem auto 0;
  max-width: 40rem; padding-top: 2rem; border-top: 1px solid var(--line);
}
.hero-metrics div { text-align: center; }
.hero-metrics strong {
  display: block; font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; color: var(--cyan-2);
}
.hero-metrics span {
  font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--dim);
}
.scroll-hint {
  position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  color: var(--dim); font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase;
}
.scroll-hint i {
  width: 1px; height: 2.5rem; background: linear-gradient(to bottom, var(--cyan), transparent);
  animation: drop 1.8s ease-in-out infinite;
}
@keyframes drop {
  0% { transform: scaleY(0.3); opacity: 0; transform-origin: top; }
  40% { opacity: 1; }
  100% { transform: scaleY(1); opacity: 0; transform-origin: top; }
}
@media (min-width: 640px) { .hero-metrics { grid-template-columns: repeat(4, 1fr); } }

.section { position: relative; padding: 6.5rem 0; }
.section-head { max-width: 40rem; margin-bottom: 2.75rem; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem; margin: 0 0 0.85rem;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cyan);
}
.eyebrow::before { content: ""; width: 1.25rem; height: 1px; background: var(--cyan); }
.section-head h2 {
  margin: 0; font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.1; letter-spacing: -0.03em;
}
.section-head p { margin: 1rem 0 0; color: var(--soft); font-size: 1.05rem; }

.about-grid { display: grid; gap: 2.5rem; }
.about-visual {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line); background: var(--ink);
}
.about-visual img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.about-visual::after {
  content: ""; position: absolute; inset: auto 0 0; height: 55%;
  background: linear-gradient(to top, var(--void), transparent);
}
.about-caption { position: absolute; inset: auto 0 0; z-index: 1; padding: 1.5rem; }
.about-caption strong {
  display: block; font-family: var(--font-display); font-size: 1.5rem; font-weight: 700;
}
.about-caption span { color: var(--soft); font-size: 0.9rem; }
.about-copy p { color: var(--soft); margin: 0 0 1rem; }
.about-copy p strong { color: var(--text); font-weight: 600; }
.quote {
  margin: 0 0 1.5rem; font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.55rem); font-weight: 600;
  line-height: 1.35; letter-spacing: -0.02em; color: var(--text);
}
.quote span { color: var(--cyan-2); }
.chips {
  display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 1.25rem 0 0; padding: 0; list-style: none;
}
.chips li {
  padding: 0.4rem 0.85rem; border-radius: 999px; border: 1px solid var(--line);
  background: var(--panel); font-size: 0.78rem; color: var(--soft);
}
.values { display: grid; gap: 0.85rem; margin-top: 2rem; }
.value {
  padding: 1.1rem 1.2rem; border-radius: var(--radius); border: 1px solid var(--line);
  background: var(--panel); transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ease);
}
.value:hover {
  border-color: rgb(0 212 255 / 0.35); background: var(--cyan-dim); transform: translateY(-2px);
}
.value h3 { margin: 0; font-family: var(--font-display); font-size: 1rem; font-weight: 700; }
.value p { margin: 0.35rem 0 0; font-size: 0.9rem; color: var(--soft); }
@media (min-width: 900px) {
  .about-grid { grid-template-columns: 0.9fr 1.2fr; gap: 3.5rem; align-items: center; }
  .values { grid-template-columns: 1fr 1fr; }
}

.steps {
  margin-top: 4rem; padding: 2rem; border-radius: var(--radius-lg); border: 1px solid var(--line);
  background: linear-gradient(135deg, rgb(0 212 255 / 0.06), transparent 40%), var(--panel);
}
.steps h3 { margin: 0 0 1.5rem; font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; }
.steps-grid { display: grid; gap: 1.25rem; }
.step { display: grid; grid-template-columns: auto 1fr; gap: 0.9rem; }
.step-num {
  font-family: var(--font-display); font-weight: 700; font-size: 0.85rem; color: var(--cyan); padding-top: 0.15rem;
}
.step h4 { margin: 0; font-size: 1rem; font-weight: 600; }
.step p { margin: 0.3rem 0 0; font-size: 0.9rem; color: var(--soft); }
@media (min-width: 900px) {
  .steps-grid { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
  .step { grid-template-columns: 1fr; }
}

.filters { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 1.5rem; }
.chip {
  height: 2.4rem; padding: 0 1rem; border-radius: 999px; border: 1px solid var(--line);
  background: transparent; color: var(--soft); font-size: 0.82rem; font-weight: 500; transition: 0.2s;
}
.chip:hover { color: var(--text); border-color: var(--line-strong); }
.chip.on { background: var(--text); color: var(--void); border-color: var(--text); }

.bento { display: grid; gap: 1rem; }
.card {
  position: relative; border-radius: var(--radius-lg); border: 1px solid var(--line);
  background: var(--panel); overflow: hidden;
  transition: transform 0.35s var(--ease), border-color 0.25s, box-shadow 0.35s;
}
.card:hover {
  transform: translateY(-4px); border-color: rgb(0 212 255 / 0.35);
  box-shadow: 0 24px 60px rgb(0 0 0 / 0.35), 0 0 40px rgb(0 212 255 / 0.08);
}
.card-media { position: relative; aspect-ratio: 1; overflow: hidden; }
.card-media img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease);
}
.card:hover .card-media img { transform: scale(1.05); }
.card-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgb(3 7 18 / 0.92) 0%, rgb(3 7 18 / 0.2) 45%, transparent 70%);
}
.card-body { position: absolute; inset: auto 0 0; z-index: 2; padding: 1.25rem; }
.card-body .tag {
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan-2);
}
.card-body h3 {
  margin: 0.35rem 0 0; font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; letter-spacing: -0.02em;
}
.card-body p {
  margin: 0.45rem 0 0; font-size: 0.88rem; color: var(--soft);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.card-price {
  position: absolute; top: 1rem; right: 1rem; z-index: 3; padding: 0.35rem 0.7rem;
  border-radius: 999px; background: rgb(3 7 18 / 0.75); border: 1px solid var(--line-strong);
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 600; color: var(--cyan-2);
  backdrop-filter: blur(8px);
}
.card-badge {
  position: absolute; top: 1rem; left: 1rem; z-index: 3; padding: 0.3rem 0.65rem;
  border-radius: 999px; background: var(--cyan); color: #031018;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
}
.card-more {
  margin-top: 0.85rem; display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: 0.8rem; font-weight: 600; color: var(--text);
}
.card-more svg { transition: transform 0.25s var(--ease); }
.card:hover .card-more svg { transform: translateX(3px); }
.card-detail {
  display: none; padding: 0 1.25rem 1.25rem; border-top: 1px solid var(--line); background: rgb(0 0 0 / 0.25);
}
.card.open .card-detail { display: block; }
.card-detail ul { margin: 1rem 0; padding: 0; list-style: none; }
.card-detail li {
  position: relative; padding-left: 1rem; margin-bottom: 0.4rem; font-size: 0.88rem; color: var(--soft);
}
.card-detail li::before {
  content: ""; position: absolute; left: 0; top: 0.55rem;
  width: 0.35rem; height: 0.35rem; border-radius: 50%; background: var(--cyan);
}
@media (min-width: 640px) { .bento { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) {
  .bento { grid-template-columns: repeat(6, 1fr); }
  .bento .card:nth-child(1) { grid-column: span 3; }
  .bento .card:nth-child(2) { grid-column: span 3; }
  .bento .card:nth-child(3) { grid-column: span 2; }
  .bento .card:nth-child(4) { grid-column: span 2; }
  .bento .card:nth-child(5) { grid-column: span 2; }
  .bento .card:nth-child(6) { grid-column: span 6; }
  .bento .card:nth-child(6) .card-media { aspect-ratio: 21/7; }
  .bento .card:nth-child(6) .card-body p { -webkit-line-clamp: 2; max-width: 40rem; }
}

.deep { margin-top: 3.5rem; display: grid; gap: 1rem; }
.deep-card {
  padding: 1.75rem; border-radius: var(--radius-lg); border: 1px solid var(--line);
  background: radial-gradient(ellipse at top right, rgb(0 212 255 / 0.08), transparent 50%), var(--panel);
}
.deep-card h3 {
  margin: 0.5rem 0 0; font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.85rem); font-weight: 700; letter-spacing: -0.02em; max-width: 28rem;
}
.deep-card p { margin: 1rem 0 0; color: var(--soft); max-width: 42rem; }
.deep-card ul { margin: 1.25rem 0 0; padding: 0; list-style: none; display: grid; gap: 0.65rem; }
.deep-card li {
  display: grid; grid-template-columns: auto 1fr; gap: 0.7rem; color: var(--soft); font-size: 0.95rem;
}
.deep-card li i {
  width: 1.4rem; height: 1.4rem; border-radius: 50%; background: var(--cyan-dim); color: var(--cyan-2);
  display: grid; place-items: center; font-size: 0.7rem; font-style: normal; font-weight: 700; margin-top: 0.1rem;
}
.plans { display: grid; gap: 1rem; margin-top: 1.5rem; }
.plan {
  padding: 1.4rem; border-radius: var(--radius); border: 1px solid var(--line); background: rgb(0 0 0 / 0.25);
}
.plan.hot { border-color: rgb(0 212 255 / 0.4); box-shadow: inset 0 0 0 1px rgb(0 212 255 / 0.1); }
.plan-top { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.plan h4 { margin: 0; font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; }
.plan .price {
  margin: 0.85rem 0 0; font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: var(--cyan-2);
}
.plan .sub { margin: 0.15rem 0 0; font-size: 0.85rem; color: var(--dim); }
.plan ul { margin: 1rem 0 0; padding: 0; list-style: none; }
.plan li { margin-bottom: 0.35rem; font-size: 0.88rem; color: var(--soft); }
.plan li::before { content: "→ "; color: var(--cyan); }
@media (min-width: 700px) { .plans { grid-template-columns: 1fr 1fr; } }

.kit { display: grid; gap: 1.5rem; margin-top: 2rem; align-items: center; }
.kit-art { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); }
.kit-art img { width: 100%; aspect-ratio: 1; object-fit: cover; }
@media (min-width: 900px) { .kit { grid-template-columns: 0.9fr 1.2fr; gap: 2.5rem; } }

.refs { display: grid; gap: 1rem; }
.ref {
  padding: 1.6rem; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--panel);
  transition: border-color 0.25s, transform 0.25s var(--ease);
}
.ref:hover { border-color: rgb(0 212 255 / 0.3); transform: translateY(-2px); }
.ref blockquote {
  margin: 0; font-family: var(--font-display); font-size: 1.15rem; font-weight: 600;
  line-height: 1.4; letter-spacing: -0.015em;
}
.ref-meta {
  margin-top: 1.1rem; display: flex; flex-wrap: wrap; gap: 0.4rem 0.9rem; font-size: 0.82rem; color: var(--dim);
}
.ref-meta strong { color: var(--text); font-weight: 600; }
.ref-meta .pill { color: var(--cyan-2); font-weight: 600; }
@media (min-width: 800px) {
  .refs { grid-template-columns: 1fr 1fr; }
  .ref:first-child { grid-column: span 2; }
  .ref:first-child blockquote { font-size: 1.45rem; max-width: 48rem; }
}

.contact { display: grid; gap: 2rem; }
.form {
  display: grid; gap: 0.9rem; padding: 1.5rem; border-radius: var(--radius-lg); border: 1px solid var(--line);
  background: radial-gradient(ellipse at top left, rgb(0 212 255 / 0.08), transparent 45%), var(--panel);
}
.row { display: grid; gap: 0.9rem; }
.field label { display: block; margin-bottom: 0.35rem; font-size: 0.78rem; font-weight: 500; color: var(--dim); }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 0.75rem; background: rgb(0 0 0 / 0.35);
  color: var(--text); padding: 0.8rem 0.95rem; font: inherit; font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgb(0 212 255 / 0.15);
}
.field textarea { min-height: 7.5rem; resize: vertical; }
.field .err { margin: 0.3rem 0 0; font-size: 0.75rem; color: #ff7b8a; min-height: 1em; }
.ok {
  display: none; padding: 1.5rem; border-radius: var(--radius-lg);
  border: 1px solid rgb(0 212 255 / 0.35); background: var(--cyan-dim);
}
.ok.show { display: block; }
.form.hide { display: none; }
.contact-side p { color: var(--soft); }
.contact-list { margin: 1.5rem 0 0; padding: 0; list-style: none; }
.contact-list li { display: flex; gap: 0.7rem; margin-bottom: 0.85rem; color: var(--soft); font-size: 0.95rem; }
.contact-list a:hover { color: var(--cyan-2); }
@media (min-width: 900px) {
  .contact { grid-template-columns: 0.9fr 1.2fr; gap: 3rem; align-items: start; }
  .row { grid-template-columns: 1fr 1fr; }
}

.footer {
  margin-top: 2rem; border-top: 1px solid var(--line); padding: 3rem 0 0; background: rgb(0 0 0 / 0.35);
}
.footer-grid { display: grid; gap: 2rem; padding-bottom: 2.5rem; }
.footer-brand p { margin: 1rem 0 0; max-width: 22rem; color: var(--soft); font-size: 0.92rem; }
.footer-brand img { height: 4.5rem; width: auto; max-width: min(240px, 70vw); }
.footer h4 {
  margin: 0 0 0.85rem; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--dim);
}
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 0.4rem; }
.footer a { color: var(--soft); font-size: 0.92rem; }
.footer a:hover { color: var(--cyan-2); }
.footer-bottom {
  border-top: 1px solid var(--line); padding: 1.1rem 0; display: flex; flex-direction: column;
  gap: 0.4rem; font-size: 0.78rem; color: var(--dim);
}
.footer-bottom a { color: var(--dim); }
.footer-bottom a:hover { color: var(--cyan-2); }
@media (min-width: 800px) {
  .footer-grid { grid-template-columns: 5fr 3fr 4fr; }
  .footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}

.swiss { display: inline-flex; align-items: center; gap: 0.4rem; }
.cross { width: 0.8rem; height: 0.8rem; background: var(--swiss); position: relative; flex-shrink: 0; }
.cross::before, .cross::after { content: ""; position: absolute; background: #fff; }
.cross::before { width: 56%; height: 18%; left: 22%; top: 41%; }
.cross::after { width: 18%; height: 56%; left: 41%; top: 22%; }

.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-logo, .pulse, .scroll-hint i { animation: none; }
}


/* typography no-clip */
h1, h2, h3, h4, .hero h1, .section-title, .card-body h3 {
  overflow: visible !important;
  text-overflow: unset;
  hyphens: manual;
  word-break: normal;
  overflow-wrap: break-word;
}
.hero-content { overflow: visible; }
.card-body h3, .about-copy h2 {
  line-height: 1.2 !important;
  padding-block: 0.05em;
}

/* Hero brain video */
.hero-bg.hero-video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  z-index: 0; pointer-events: none;
  filter: brightness(0.48) contrast(1.12) saturate(1.15);
}
.hero-veil { z-index: 1; }
.hero-content { z-index: 2; position: relative; }

/* Intro */
body.is-intro { overflow: hidden; }
.intro {
  position: fixed; inset: 0; z-index: 99999;
  background: #000; display: grid; place-items: center;
}
.intro-stage {
  position: relative; width: min(92vw, 92vh, 720px); aspect-ratio: 1;
  pointer-events: none; z-index: 1;
}
.intro-poster, .intro video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: contain; background: #000; pointer-events: none;
}
.intro-bar {
  position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: rgba(255,255,255,0.08); z-index: 3; overflow: hidden;
}
.intro-bar > i {
  display: block; height: 100%; width: 0%;
  background: linear-gradient(90deg, #00d4ff, #3b82f6);
}
.intro-skip {
  position: fixed !important;
  bottom: max(1.5rem, env(safe-area-inset-bottom)) !important;
  right: max(1.5rem, env(safe-area-inset-right)) !important;
  z-index: 2147483647 !important;
  padding: 0.85rem 1.4rem !important;
  border-radius: 999px !important;
  border: 1px solid rgba(255,255,255,0.5) !important;
  background: rgba(0,0,0,0.75) !important;
  color: #fff !important;
  font-size: 0.8rem !important; font-weight: 700 !important;
  letter-spacing: 0.12em !important; text-transform: uppercase !important;
  cursor: pointer !important; pointer-events: auto !important;
}
.intro-skip:hover { border-color: #00d4ff !important; background: rgba(0,212,255,0.2) !important; }

/* WhatsApp */
.btn-whatsapp {
  display: inline-flex; align-items: center; gap: 0.55rem;
  margin-top: 1.25rem; padding: 0.75rem 1.2rem;
  border-radius: 999px; font-weight: 600; font-size: 0.9rem;
  background: #25D366; color: #04140a !important;
  border: none; text-decoration: none;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.25);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn-whatsapp:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35); color: #04140a !important; }

.wa-float {
  position: fixed; z-index: 9000;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  width: 3.5rem; height: 3.5rem; border-radius: 50%;
  display: grid; place-items: center;
  background: #25D366; color: #fff;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.4);
  transition: transform .15s ease, box-shadow .15s ease;
}
.wa-float:hover { transform: scale(1.06); box-shadow: 0 14px 32px rgba(37, 211, 102, 0.5); }
body.is-intro .wa-float { display: none; }