:root {
  --bg: #070709;
  --bg-elevated: #111116;
  --bg-card: #16161d;
  --bg-card-hover: #1c1c25;
  --text: #f4f4f5;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;
  --accent: #f97316;
  --accent-bright: #fb923c;
  --accent-2: #facc15;
  --accent-glow: rgba(249, 115, 22, 0.45);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --radius: 18px;
  --radius-lg: 28px;
  --max: 1140px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --shadow-lg: 0 32px 80px rgba(0, 0, 0, 0.55);
  --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.35);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(circle at 15% -10%, rgba(249, 115, 22, 0.12), transparent 42%),
    radial-gradient(circle at 85% 0%, rgba(250, 204, 21, 0.06), transparent 38%);
}

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

a {
  color: var(--accent-bright);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--accent-2);
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* ── Header ── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px) saturate(160%);
  background: rgba(7, 7, 9, 0.78);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.85rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  flex-shrink: 0;
  white-space: nowrap;
}

.brand:hover {
  color: var(--text);
  text-decoration: none;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--text);
}

.nav-desktop {
  margin-left: auto;
}

.nav-desktop .nav-links {
  display: flex;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 12px;
  width: 42px;
  height: 42px;
  cursor: pointer;
  font-size: 1.25rem;
}

.nav-panel {
  display: none;
}

.nav-panel-cta {
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.45rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #111;
  box-shadow: 0 10px 32px var(--accent-glow);
}

.btn-primary:hover {
  color: #111;
  box-shadow: 0 14px 40px var(--accent-glow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 0.65rem 1.1rem;
  font-size: 0.85rem;
}

/* ── Hero ── */

.hero {
  padding: 3.5rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% -20%;
  height: 320px;
  background: radial-gradient(ellipse, rgba(249, 115, 22, 0.08), transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
  position: relative;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: rgba(249, 115, 22, 0.1);
  border: 1px solid rgba(249, 115, 22, 0.22);
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin: 0 0 1.1rem;
  font-weight: 800;
}

.lead {
  font-size: 1.12rem;
  color: var(--text-muted);
  max-width: 36rem;
  margin: 0 0 1.85rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
}

.hero-bullets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-bullets li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 500;
}

.hero-bullets li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 800;
  font-size: 0.75rem;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 10% 5%;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.2), transparent 65%);
  filter: blur(40px);
  z-index: 0;
}

.hero-phone {
  position: relative;
  z-index: 1;
  width: min(100%, 380px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
}

.hero-phone img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.hero-stats {
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  width: min(92%, 340px);
  padding: 0.65rem;
  border-radius: 16px;
  background: rgba(12, 12, 16, 0.88);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-card);
}

.stat {
  text-align: center;
  padding: 0.55rem 0.35rem;
}

.stat strong {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  color: var(--accent-2);
  letter-spacing: -0.02em;
}

.stat span {
  font-size: 0.68rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

/* ── Stats band ── */

.stats-band {
  padding: 0 0 2rem;
}

.stats-band-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1rem;
  text-align: center;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.stat-card:hover {
  border-color: rgba(249, 115, 22, 0.25);
  transform: translateY(-2px);
}

.stat-card .value {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.stat-card .label {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-weight: 500;
}

/* ── Showcase ── */

.showcase {
  padding: 2rem 0 4rem;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-rows: auto auto;
  gap: 1rem;
}

.showcase-card {
  position: relative;
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
  min-height: 220px;
}

.showcase-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 220px;
  transition: transform 0.4s ease;
}

.showcase-card:hover img {
  transform: scale(1.03);
}

.showcase-card.large {
  grid-row: span 2;
  min-height: 460px;
}

.showcase-card.large img {
  min-height: 460px;
}

.showcase-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.35rem 1.25rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.2) 100%);
}

.showcase-overlay h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.showcase-overlay p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.72);
  max-width: 28rem;
}

/* ── Sections ── */

section {
  padding: 4.5rem 0;
}

.section-head {
  text-align: center;
  max-width: 44rem;
  margin: 0 auto 2.75rem;
}

.section-head h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.55rem);
  margin: 0 0 0.85rem;
  letter-spacing: -0.03em;
  font-weight: 800;
}

.section-head p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.65rem;
}

/* ── Features ── */

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

.feature {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.feature:hover {
  background: var(--bg-card-hover);
  border-color: rgba(249, 115, 22, 0.18);
  transform: translateY(-3px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(249, 115, 22, 0.12);
  font-size: 1.25rem;
  margin-bottom: 0.85rem;
}

.feature h3 {
  margin: 0 0 0.5rem;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.feature p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ── Split panels ── */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.panel {
  background: linear-gradient(160deg, var(--bg-elevated), var(--bg-card));
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.panel::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -20%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.1), transparent 70%);
  pointer-events: none;
}

.panel h2 {
  margin-top: 0;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.panel ul {
  padding-left: 0;
  list-style: none;
  color: var(--text-muted);
  margin: 1rem 0 0;
}

.panel li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 0.55rem;
  font-size: 0.92rem;
}

.panel li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.panel-accent {
  border-color: rgba(249, 115, 22, 0.22);
  background: linear-gradient(160deg, rgba(249, 115, 22, 0.08), var(--bg-card));
}

/* ── FAQ ── */

.faq-list {
  display: grid;
  gap: 0.75rem;
  max-width: 720px;
  margin: 0 auto;
}

details {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  transition: border-color 0.2s ease;
}

details[open] {
  border-color: rgba(249, 115, 22, 0.25);
}

summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 0.98rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  color: var(--accent);
  font-size: 1.25rem;
  font-weight: 400;
  flex-shrink: 0;
}

details[open] summary::after {
  content: "−";
}

details p {
  color: var(--text-muted);
  margin: 0.85rem 0 0;
  font-size: 0.92rem;
  line-height: 1.65;
}

/* ── CTA ── */

.cta-band {
  background:
    linear-gradient(135deg, rgba(249, 115, 22, 0.12) 0%, rgba(250, 204, 21, 0.06) 100%);
  border-block: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("/assets/og-share.jpg") center / cover no-repeat;
  opacity: 0.08;
}

.cta-inner {
  position: relative;
  text-align: center;
  padding: 4rem 0;
}

.cta-inner h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 3.5vw, 2.45rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.cta-inner p {
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  font-size: 1.05rem;
}

/* ── Footer ── */

.site-footer {
  padding: 3rem 0 2.5rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.88rem;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
}

.footer-brand strong {
  display: block;
  color: var(--text);
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
}

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

/* ── Inner pages ── */

.page-hero {
  padding: 3.5rem 0 1.5rem;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 2.85rem);
  margin-bottom: 0.65rem;
}

.page-hero p {
  color: var(--text-muted);
  max-width: 42rem;
  font-size: 1.02rem;
}

.prose {
  max-width: 46rem;
  padding-bottom: 4rem;
}

.prose h2 {
  margin-top: 2.25rem;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.prose p,
.prose li {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.prose ul {
  padding-left: 1.2rem;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
  margin: 1.5rem 0;
}

.contact-card a {
  font-weight: 700;
}

/* ── Responsive ── */

@media (max-width: 960px) {
  .hero-grid,
  .split,
  .showcase-grid {
    grid-template-columns: 1fr;
  }

  .showcase-card.large {
    grid-row: span 1;
    min-height: 280px;
  }

  .showcase-card.large img {
    min-height: 280px;
  }

  .features {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-band-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-desktop {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-header {
    position: sticky;
  }

  .site-header .container.nav {
    position: relative;
  }

  .nav-panel {
    display: none;
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    z-index: 101;
    background: rgba(7, 7, 9, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1rem 1.25rem;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  }

  .nav-panel.is-open {
    display: block !important;
  }

  .nav-panel .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
    margin-bottom: 1rem;
  }

  .nav-actions .btn-primary.nav-download {
    display: none;
  }

  .hero-stats {
    position: static;
    transform: none;
    width: 100%;
    margin-top: 1rem;
  }

  .hero-visual {
    order: -1;
  }
}

@media (max-width: 600px) {
  .features,
  .stats-band-inner {
    grid-template-columns: 1fr;
  }

  .nav-actions .btn-primary.nav-download {
    display: none;
  }

  .hero {
    padding-top: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}