/* AMC Games Private Limited — site stylesheet */

:root {
  --color-primary: #0d9488;
  --color-primary-dark: #0f766e;
  --color-primary-darker: #115e59;
  --color-accent: #f97316;
  --color-accent-dark: #ea580c;
  --color-ink: #0f172a;
  --color-muted: #475569;
  --color-faint: #94a3b8;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-border: #e2e8f0;
  --shadow-card: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px -12px rgba(15, 23, 42, 0.12);
  --shadow-card-hover: 0 4px 8px rgba(15, 23, 42, 0.06), 0 16px 32px -12px rgba(15, 23, 42, 0.18);
  --radius: 16px;
  --max-width: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
}

.brand img {
  height: 34px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-muted);
  transition: color 0.15s ease;
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-ink);
  margin: 5px 0;
  transition: 0.2s ease;
}

/* Hero */
.hero {
  padding: 88px 0 96px;
  background:
    radial-gradient(circle at 15% 20%, rgba(13, 148, 136, 0.10), transparent 45%),
    radial-gradient(circle at 85% 0%, rgba(249, 115, 22, 0.08), transparent 40%),
    var(--color-bg);
  text-align: center;
}

.hero .eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: rgba(13, 148, 136, 0.10);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
}

.hero h1 span { color: var(--color-primary); }

.hero p.lede {
  max-width: 620px;
  margin: 0 auto 36px;
  font-size: 18px;
  color: var(--color-muted);
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 8px 20px -8px rgba(13, 148, 136, 0.55);
}

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

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

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

/* Section scaffolding */
section { padding: 88px 0; }
section.alt { background: var(--color-bg-alt); }

.section-head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 56px;
}

.section-head .eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  display: block;
}

.section-head h2 {
  font-size: clamp(26px, 4vw, 36px);
  letter-spacing: -0.01em;
  margin: 0 0 14px;
}

.section-head p {
  color: var(--color-muted);
  font-size: 16px;
  margin: 0;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.about-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
}

.about-card .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(13, 148, 136, 0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--color-primary-dark);
}

.about-card h3 {
  font-size: 17px;
  margin: 0 0 8px;
}

.about-card p {
  font-size: 14.5px;
  color: var(--color-muted);
  margin: 0;
}

/* Apps */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.apps-grid-single {
  grid-template-columns: 1fr;
  max-width: 460px;
  margin: 0 auto;
}

.app-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
}

.app-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.app-card .app-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 22px;
}

.app-card.astroguru .app-icon { background: linear-gradient(135deg, #a855f7, #6d28d9); }

.app-card h3 {
  font-size: 21px;
  margin: 0 0 4px;
}

.app-card .tagline {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}

.app-card p.desc {
  color: var(--color-muted);
  font-size: 15px;
  margin: 0 0 24px;
  flex-grow: 1;
}

.store-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.store-badges img {
  height: 44px;
  width: auto;
  transition: opacity 0.15s ease;
}

.store-badges a:hover img { opacity: 0.85; }

/* Contact */
.contact-wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}

.contact-copy h2 {
  font-size: clamp(26px, 4vw, 34px);
  letter-spacing: -0.01em;
  margin: 0 0 16px;
}

.contact-copy p {
  color: var(--color-muted);
  font-size: 16px;
  max-width: 460px;
}

.contact-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

.contact-row {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-row:last-child { border-bottom: none; padding-bottom: 0; }
.contact-row:first-child { padding-top: 0; }

.contact-row .icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(13, 148, 136, 0.10);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-row .label {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-faint);
  margin-bottom: 4px;
}

.contact-row .value {
  font-size: 15px;
  color: var(--color-ink);
}

.contact-row a.value:hover { color: var(--color-primary-dark); }

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 28px 0;
}

.site-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer p {
  margin: 0;
  font-size: 13.5px;
  color: var(--color-faint);
}

.back-to-top {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  transition: color 0.15s ease, border-color 0.15s ease;
}

.back-to-top:hover {
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}

/* Responsive */
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .apps-grid { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-links {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 16px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 0; }
  .nav-toggle { display: block; }
  section { padding: 64px 0; }
  .hero { padding: 64px 0 72px; }
}