/* ═══════════════════════════════════════════════
   eShop — Main Stylesheet
   Used by: index.html + all pages
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* ── TOKENS ── */
:root {
  --navy:        #060b18;
  --navy2:       #0c1428;
  --navy3:       #111c35;
  --border:      rgba(255,255,255,0.08);
  --purple:      oklch(64% 0.22 278);
  --purple2:     oklch(55% 0.24 278);
  --teal:        oklch(66% 0.18 200);
  --text:        #f0f4ff;
  --muted:       rgba(240,244,255,0.55);
  --card-bg:     rgba(255,255,255,0.04);
  --card-border: rgba(255,255,255,0.07);
  --radius:      16px;
  --radius-sm:   10px;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--navy);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1.2;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ── NOISE TEXTURE ── */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  opacity: 0.6;
}

/* ── LAYOUT ── */
.container   { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 100px 0; }
.page-wrap   { padding-top: 68px; position: relative; z-index: 1; }
section      { position: relative; z-index: 1; }
.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* ── TYPOGRAPHY HELPERS ── */
.gradient-text {
  background: linear-gradient(135deg, var(--purple), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(120,80,255,0.12);
  border: 1px solid rgba(120,80,255,0.25);
  color: var(--purple);
  border-radius: 100px; padding: 6px 16px;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.5px; margin-bottom: 18px;
  text-transform: uppercase;
}
.section-title {
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 800; letter-spacing: -1.5px;
  margin-bottom: 16px; line-height: 1.1;
}
.section-sub {
  font-size: 18px; color: var(--muted);
  max-width: 560px; line-height: 1.7;
}
.page-title {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800; letter-spacing: -2px;
  margin-bottom: 16px;
}
.page-sub {
  font-size: 18px; color: var(--muted);
  max-width: 560px; line-height: 1.7;
}

/* ── BUTTONS ── */
.btn-primary {
  background: linear-gradient(135deg, var(--purple2), var(--purple));
  color: #fff; border: none;
  padding: 9px 22px; border-radius: 8px;
  font-size: 14px; font-weight: 600;
  cursor: pointer; font-family: inherit;
  transition: opacity 0.2s, transform 0.15s;
  display: inline-block;
  box-shadow: 0 4px 20px rgba(100,60,255,0.35);
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-primary-lg   { padding: 15px 34px; font-size: 16px; border-radius: 12px; box-shadow: 0 8px 32px rgba(100,60,255,0.4); }

.btn-outline {
  border: 1px solid var(--border); color: var(--text);
  background: transparent; padding: 9px 20px;
  border-radius: 8px; font-size: 14px; font-weight: 500;
  cursor: pointer; font-family: inherit;
  transition: border-color 0.2s, background 0.2s;
  display: inline-block;
}
.btn-outline:hover { border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.05); }
.btn-outline-lg   { padding: 14px 30px; font-size: 16px; border-radius: 12px; }

.btn-ghost-lg {
  border: 1px solid var(--border); color: var(--text);
  background: rgba(255,255,255,0.04);
  padding: 15px 32px; border-radius: 12px;
  font-size: 16px; font-weight: 500;
  cursor: pointer; font-family: inherit;
  transition: all 0.2s; display: inline-block;
}
.btn-ghost-lg:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18); }

/* ── CARDS ── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 28px;
  transition: transform 0.25s, border-color 0.25s;
}
.card:hover { transform: translateY(-3px); border-color: rgba(120,80,255,0.25); }

/* ── NAV ── */
nav#main-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5vw; height: 68px;
  background: rgba(6,11,24,0.75);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.nav-logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800; font-size: 22px; letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--purple), var(--teal));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a { color: var(--muted); font-size: 14px; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; gap: 12px; align-items: center; }

/* ── TAGS ── */
.tag {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 100px; padding: 3px 12px;
  font-size: 12px; color: var(--muted);
}

/* ── MOCK BADGES ── */
.mock-badge { padding: 3px 10px; border-radius: 100px; font-size: 11px; font-weight: 600; }
.badge-green  { background: rgba(40,180,100,0.15); color: #4ade80; }
.badge-yellow { background: rgba(250,180,0,0.15);  color: #fbbf24; }
.badge-blue   { background: rgba(60,130,255,0.15); color: #60a5fa; }
.badge-purple { background: rgba(120,80,255,0.15); color: var(--purple); }
.badge-red    { background: rgba(255,80,80,0.12);  color: #f87171; }

/* ── DIVIDERS ── */
.section-divider { border: none; border-top: 1px solid var(--border); margin: 0; }
.bg-subtle { background: rgba(255,255,255,0.015); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.bg-ai     { background: linear-gradient(135deg, rgba(100,60,255,0.06) 0%, rgba(40,180,200,0.06) 100%); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* ── FORM ELEMENTS ── */
.form-group  { margin-bottom: 20px; }
.form-label  { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 8px; display: block; }
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px; color: var(--text);
  font-size: 15px; font-family: inherit;
  outline: none; transition: border-color 0.2s;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus { border-color: rgba(120,80,255,0.5); background: rgba(120,80,255,0.04); }
.form-input::placeholder,
.form-textarea::placeholder { color: var(--muted); }
.form-select { cursor: pointer; }
.form-select option { background: var(--navy2); }
.form-textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── REVEAL ANIMATION ── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.16,1,0.3,1), transform 0.65s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 36px;
  background: rgba(0,0,0,0.2);
  position: relative; z-index: 1;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 40px;
}
.footer-brand-desc { font-size: 14px; color: var(--muted); line-height: 1.7; margin-top: 12px; max-width: 260px; }
.footer-col-title  { font-size: 12px; font-weight: 700; margin-bottom: 14px; color: var(--text); letter-spacing: 0.5px; text-transform: uppercase; }
.footer-links      { display: flex; flex-direction: column; gap: 10px; }
.footer-links a    { font-size: 14px; color: var(--muted); transition: color 0.2s; }
.footer-links a:hover { color: var(--text); }
.footer-social     { display: flex; gap: 16px; margin-top: 20px; }
.footer-social a   { color: var(--muted); font-size: 18px; transition: color 0.2s, transform 0.2s; }
.footer-social a:hover { color: var(--text); transform: translateY(-2px); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--border); padding-top: 24px;
  font-size: 13px; color: var(--muted);
}

/* ── LEGAL PAGES ── */
.legal-layout {
  display: grid; grid-template-columns: 240px 1fr;
  gap: 56px; align-items: start;
  padding: 60px 0 100px;
}
.legal-toc {
  position: sticky; top: 88px;
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 20px 16px;
}
.toc-title { font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; padding: 0 8px; margin-bottom: 12px; }
.toc-item  { display: block; padding: 9px 12px; border-radius: 8px; font-size: 13px; color: var(--muted); transition: all 0.2s; margin-bottom: 2px; }
.toc-item:hover, .toc-item.active { background: rgba(120,80,255,0.1); color: var(--purple); }
.legal-section { margin-bottom: 52px; scroll-margin-top: 96px; }
.legal-section h2 { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.legal-section p  { font-size: 15px; color: var(--muted); line-height: 1.8; margin-bottom: 16px; }
.legal-section ul, .legal-section ol { margin: 0 0 16px 20px; }
.legal-section li { font-size: 15px; color: var(--muted); line-height: 1.8; margin-bottom: 6px; }
.legal-section a  { color: var(--purple); }
.legal-highlight  { background: rgba(120,80,255,0.07); border: 1px solid rgba(120,80,255,0.18); border-radius: 12px; padding: 20px 24px; margin-bottom: 20px; }
.legal-highlight p { color: var(--text); margin: 0; }
.warning-box { background: rgba(251,191,36,0.07); border: 1px solid rgba(251,191,36,0.2); border-radius: 12px; padding: 18px 24px; margin-bottom: 16px; }
.warning-box p { color: #fbbf24; margin: 0; font-size: 14px; }
.data-table  { width: 100%; border-collapse: collapse; margin: 20px 0; }
.data-table th { text-align: left; padding: 12px 16px; background: rgba(255,255,255,0.04); border: 1px solid var(--border); font-size: 13px; color: var(--text); font-weight: 700; }
.data-table td { padding: 12px 16px; border: 1px solid var(--border); font-size: 14px; color: var(--muted); }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .nav-links   { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-toc { position: static; }
  .form-row  { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .section-pad { padding: 64px 0; }
}