/* Modern product landing — dark teal/indigo */

:root {
  --bg: #0a0b10;
  --bg-elevated: #12141c;
  --panel: #161922;
  --border: rgba(255, 255, 255, 0.08);
  --text: #f0f0f8;
  --muted: #9a9ab0;
  --accent: #00d4aa;
  --accent-2: #6c8cff;
  --accent-glow: rgba(0, 212, 170, 0.25);
  --max: 1100px;
  --radius: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

a { color: #7ed4ff; }
a:hover { text-decoration: underline; }

.back-link {
  display: block;
  text-align: center;
  padding: 0.55rem;
  font-size: 0.82rem;
  color: var(--muted);
  background: #06070a;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
}
.back-link:hover { color: var(--accent); }

/* nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(10, 11, 16, 0.75);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
}
.logo:hover { text-decoration: none; }

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 20px var(--accent-glow);
}

.nav-links {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--text); }

.nav-cta {
  background: var(--accent) !important;
  color: #042018 !important;
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  font-weight: 700 !important;
}
.nav-cta:hover {
  filter: brightness(1.08);
  text-decoration: none !important;
}

/* hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 4.5rem 1.25rem 3.5rem;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto;
  height: 70%;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(0, 212, 170, 0.18), transparent 55%),
    radial-gradient(ellipse at 75% 30%, rgba(108, 140, 255, 0.16), transparent 50%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.hero h1 span {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 34rem;
  margin: 0 0 1.75rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.35rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.12s, filter 0.12s, border-color 0.12s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn-primary {
  background: var(--accent);
  color: #042018;
  box-shadow: 0 8px 28px var(--accent-glow);
}
.btn-primary:hover { filter: brightness(1.06); color: #042018; }

.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover {
  border-color: rgba(0, 212, 170, 0.45);
  color: var(--accent);
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.meta-row strong { color: var(--text); }

/* hero visual */
.hero-visual {
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid var(--border);
  background: var(--panel);
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.hero-visual .chrome {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 36px;
  background: rgba(0, 0, 0, 0.55);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  z-index: 2;
}

.hero-visual .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #3a3d4a;
}
.hero-visual .dot:nth-child(1) { background: #ff5f57; }
.hero-visual .dot:nth-child(2) { background: #febc2e; }
.hero-visual .dot:nth-child(3) { background: #28c840; }

.hero-visual .hero-shot {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 36px;
}

/* sections */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 1.25rem;
}

.section-head {
  text-align: center;
  margin-bottom: 2.25rem;
}

.section-head h2 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0 auto;
  max-width: 36rem;
  color: var(--muted);
}

/* bento features */
.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}

.bento-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.bento-card:hover {
  border-color: rgba(0, 212, 170, 0.3);
  box-shadow: 0 0 0 1px rgba(0, 212, 170, 0.08);
}

.bento-card.span-6 { grid-column: span 6; }
.bento-card.span-4 { grid-column: span 4; }
.bento-card.span-8 { grid-column: span 8; }
.bento-card.span-3 { grid-column: span 3; }
.bento-card.span-12 { grid-column: span 12; }

@media (max-width: 900px) {
  .bento-card.span-6,
  .bento-card.span-4,
  .bento-card.span-8,
  .bento-card.span-3 { grid-column: span 12; }
}

.bento-card .icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0, 212, 170, 0.1);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  margin-bottom: 0.85rem;
}

.bento-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.bento-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.bento-card.accent {
  background: linear-gradient(145deg, rgba(0, 212, 170, 0.12), rgba(108, 140, 255, 0.1));
  border-color: rgba(0, 212, 170, 0.25);
}

/* media strip */
.media-strip {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1rem;
}

@media (max-width: 800px) {
  .media-strip { grid-template-columns: 1fr; }
}

.video-stack {
  display: grid;
  gap: 1rem;
}

.video-box {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: #08090e;
  position: relative;
  overflow: hidden;
}

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

.shot-stack {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.shot-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--panel);
}

/* why band */
.why-band {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

@media (max-width: 800px) {
  .why-grid { grid-template-columns: 1fr; }
}

.why-card {
  padding: 1.25rem;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
}

.why-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.why-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

/* compare */
.compare-wrap {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  padding: 1.5rem 1.25rem 1.75rem;
}

/* download CTA */
.cta-band {
  text-align: center;
  padding: 4rem 1.25rem;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(0, 212, 170, 0.12), transparent 55%),
    var(--bg);
  border-top: 1px solid var(--border);
}

.cta-band h2 {
  margin: 0 0 0.75rem;
  font-size: 1.85rem;
}

.cta-band p {
  color: var(--muted);
  max-width: 32rem;
  margin: 0 auto 1.5rem;
}

/* footer */
footer {
  padding: 2rem 1.25rem;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
}

footer .links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: center;
  margin-bottom: 0.75rem;
}

footer a { color: #7ed4ff; text-decoration: none; }
footer a:hover { text-decoration: underline; }