/* =========================================
   GAMD - components.css
   Buttons, cards, navbar, footer, forms
   ========================================= */

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  transition: transform var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              background var(--dur-base) var(--ease-out);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--gradient-accent);
  color: var(--color-white);
  box-shadow: 0 6px 20px rgba(0, 102, 255, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,102,255,0.5); }
.btn-gold {
  background: var(--gradient-gold);
  color: var(--color-navy-900);
  box-shadow: 0 6px 20px rgba(255, 184, 0, 0.35);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255,184,0,0.5); }
.btn-ghost {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255,255,255,0.4);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: var(--color-white); }
.btn-outline {
  background: transparent;
  color: var(--color-brand-500);
  border: 1.5px solid var(--color-brand-500);
}
.btn-outline:hover { background: var(--color-brand-500); color: var(--color-white); }
.btn-sm { padding: 0.55rem 1.15rem; font-size: 0.85rem; }
.btn-lg { padding: 1.05rem 2.25rem; font-size: 1rem; }

/* ---------- Cards ---------- */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-glass {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  color: var(--color-white);
  transition: transform var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.card-glass:hover { transform: translateY(-6px); background: rgba(255,255,255,0.07); }
.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(0,102,255,0.12), rgba(0,102,255,0.04));
  color: var(--color-brand-500);
  margin-bottom: var(--space-4);
  transition: transform var(--dur-base) var(--ease-out);
}
.card-icon svg { width: 28px; height: 28px; }
.card:hover .card-icon { transform: scale(1.08) rotate(-4deg); }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  display: flex;
  align-items: center;
  z-index: 100;
  background: rgba(6, 19, 39, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background var(--dur-base) var(--ease-out);
}
.navbar-solid {
  background: rgba(255,255,255,0.95);
  border-bottom: 1px solid var(--color-gray-200);
}
.navbar-solid .nav-link,
.navbar-solid .nav-cta { color: var(--color-gray-800); }
.navbar-solid .nav-link.active { color: var(--color-brand-500); }
.navbar-solid .nav-toggle svg { stroke: var(--color-navy-900); }
.navbar-inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.brand { display: flex; align-items: center; gap: var(--space-3); }
.brand img, .brand svg.brand-mark { height: 36px; width: auto; }
.brand-text {
  color: var(--color-white);
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.brand-text small {
  display: block;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.7;
  color: var(--color-white);
}
.navbar-solid .brand-text { color: var(--color-navy-900); }
.navbar-solid .brand-text small { color: var(--color-gray-500); }

.nav-links { display: flex; gap: var(--space-2); align-items: center; }
.nav-link {
  color: rgba(255,255,255,0.85);
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
  position: relative;
}
.nav-link:hover { color: var(--color-white); background: rgba(255,255,255,0.06); }
.nav-link.active { color: var(--color-accent-500); }
.nav-cta {
  margin-left: var(--space-2);
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  background: var(--color-accent-500);
  color: var(--color-navy-900);
  font-weight: 600;
  font-size: 0.875rem;
  transition: transform var(--dur-fast) var(--ease-out);
}
.nav-cta:hover { transform: translateY(-1px); }

.nav-toggle { display: none; }
.nav-toggle svg { width: 28px; height: 28px; stroke: var(--color-white); stroke-width: 2; fill: none; }

@media (max-width: 900px) {
  .nav-toggle { display: grid; place-items: center; }
  .nav-links {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: var(--color-navy-900);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-6) var(--container-pad);
    gap: var(--space-1);
    transform: translateX(100%);
    transition: transform var(--dur-base) var(--ease-out);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-link { font-size: 1.125rem; padding: 1rem 0.875rem; border-bottom: 1px solid rgba(255,255,255,0.06); border-radius: 0; }
  .nav-cta { margin-left: 0; margin-top: var(--space-3); text-align: center; }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-navy-900);
  color: rgba(255,255,255,0.7);
  padding: clamp(3rem, 6vw, 5rem) 0 1.5rem;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(0,102,255,0.18), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.footer::after {
  content: '';
  position: absolute;
  bottom: -160px; left: -160px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,184,0,0.10), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  position: relative;
  z-index: 1;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }

.footer h4 {
  color: var(--color-white);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-4);
}
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.95rem; margin-top: var(--space-4); max-width: 32ch; }
.footer-links li { margin-bottom: var(--space-2); }
.footer-links a { color: rgba(255,255,255,0.7); font-size: 0.95rem; transition: color var(--dur-fast) var(--ease-out); }
.footer-links a:hover { color: var(--color-accent-500); }
.footer-social { display: flex; gap: var(--space-2); margin-top: var(--space-4); }
.footer-social a {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.footer-social a:hover { background: var(--color-brand-500); transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; fill: var(--color-white); }
.footer-bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  position: relative;
  z-index: 1;
}
.footer-bottom .legal-links { display: flex; gap: var(--space-5); }
.footer-bottom .legal-links a:hover { color: var(--color-accent-500); }

/* ---------- Section heading ---------- */
.section-head { max-width: 720px; margin-bottom: var(--space-12); }
.section-head.text-center { margin-left: auto; margin-right: auto; }
.section-head .lead { margin-top: var(--space-3); }

/* ---------- Stat ---------- */
.stat {
  text-align: left;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  transition: transform var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.stat:hover { transform: translateY(-4px); background: rgba(255,255,255,0.08); }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-accent-500);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-label { color: rgba(255,255,255,0.78); font-size: 0.95rem; margin-top: var(--space-2); }

/* ---------- Badge / Tag ---------- */
.badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(0, 102, 255, 0.1);
  color: var(--color-brand-500);
  font-size: 0.8125rem;
  font-weight: 600;
  border: 1px solid rgba(0, 102, 255, 0.18);
}
.badge-gold { background: rgba(255,184,0,0.12); color: var(--color-accent-500); border-color: rgba(255,184,0,0.25); }
.badge-light { background: rgba(255,255,255,0.1); color: var(--color-white); border-color: rgba(255,255,255,0.18); }

/* ---------- Form ---------- */
.form-group { margin-bottom: var(--space-5); }
.form-label { display: block; font-weight: 600; font-size: 0.875rem; margin-bottom: var(--space-2); color: var(--color-gray-700); }
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-gray-800);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-brand-500);
  box-shadow: 0 0 0 4px rgba(0,102,255,0.12);
}
.form-textarea { min-height: 140px; resize: vertical; }

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track {
  display: flex;
  gap: var(--space-8);
  animation: marquee 40s linear infinite;
  width: max-content;
}
.marquee-item {
  flex-shrink: 0;
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

/* ---------- App store buttons ---------- */
.app-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--color-navy-900);
  color: var(--color-white);
  transition: transform var(--dur-fast) var(--ease-out);
}
.app-btn:hover { transform: translateY(-2px); }
.app-btn svg { width: 28px; height: 28px; flex-shrink: 0; }
.app-btn small { display: block; font-size: 0.7rem; opacity: 0.75; line-height: 1; }
.app-btn strong { display: block; font-size: 1rem; line-height: 1.2; margin-top: 2px; }

/* ---------- Emoji bubbles ---------- */
.emoji-bubbles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.emoji-bubbles span {
  position: absolute;
  font-size: 1.5rem;
  opacity: 0.6;
  animation: float-bubble 14s linear infinite;
  bottom: -2rem;
}

/* ---------- List check ---------- */
.list-check { display: grid; gap: var(--space-3); }
.list-check li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--color-gray-700);
}
.list-check li::before {
  content: '';
  flex-shrink: 0;
  width: 22px; height: 22px;
  margin-top: 2px;
  background: var(--gradient-accent);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") no-repeat center / contain;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") no-repeat center / contain;
}

/* ---------- Legal prose (privacy/terms) ---------- */
.legal-prose h2 {
  font-size: clamp(1.5rem, 2.5vw, 1.875rem);
  margin-top: var(--space-12);
  margin-bottom: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-gray-200);
}
.legal-prose h2:first-of-type { margin-top: 0; padding-top: 0; border-top: 0; }
.legal-prose h3 {
  font-size: 1.25rem;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  color: var(--color-navy-800);
}
.legal-prose p { margin-bottom: var(--space-4); color: var(--color-gray-700); }
.legal-prose ul { margin-bottom: var(--space-4); padding-left: 1.5rem; list-style: disc; color: var(--color-gray-700); }
.legal-prose li { margin-bottom: var(--space-2); }
.legal-prose strong { color: var(--color-navy-800); }
.legal-toc {
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-10);
}
.legal-toc h3 { margin-bottom: var(--space-3); font-size: 1rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-gray-600); }
.legal-toc ol { padding-left: 1.25rem; column-count: 1; }
@media (min-width: 700px) { .legal-toc ol { column-count: 2; column-gap: 2rem; } }
.legal-toc a { color: var(--color-brand-500); }
.legal-toc a:hover { text-decoration: underline; }
.legal-updated { color: var(--color-gray-500); font-size: 0.9rem; margin-bottom: var(--space-8); }