/* OBIVERSE Design System — Full Storefront */
/* Fonts loaded via <link> in HTML for non-blocking render */

:root, :root[data-theme="dark"] {
  --color-void-deepest: #060d18;
  --color-void-deep: #0a1628;
  --color-void-medium: #0f1f38;
  --color-void-surface: #162a4a;
  --color-void-border: #1e3a5c;
  --color-fire-dim: #8b5e1a;
  --color-fire-ember: #a06e20;
  --color-fire-gold: #c97d1d;
  --color-fire-bright: #d4922a;
  --color-fire-blaze: #e8a830;
  --color-fire-white: #f0c060;
  --color-text: #c8b89a;
  --color-text-bright: #e8d8b8;
  --color-text-dim: #8a7d6a;
  --color-text-ghost: #3a5070;
  --color-btn-text: #060d18;
  --color-header-bg: rgba(10, 22, 40, 0.92);
  --color-header-border: rgba(30, 58, 92, 0.5);
  --color-input-bg: rgba(6, 13, 24, 0.6);
  --color-glow: rgba(201, 125, 29, 0.12);
  --color-focus-ring: rgba(201, 125, 29, 0.35);
  --font-display: 'Rajdhani', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: ui-monospace, 'SF Mono', monospace;
  --phi-3: 3px; --phi-5: 5px; --phi-8: 8px; --phi-13: 13px;
  --phi-21: 21px; --phi-34: 34px; --phi-55: 55px; --phi-89: 89px;
}
:root[data-theme="light"] {
  --color-void-deepest: #f5efe6;
  --color-void-deep: #f5efe6;
  --color-void-medium: #ebe4d8;
  --color-void-surface: #e0d6c6;
  --color-void-border: #c8bca8;
  --color-fire-dim: #a07030;
  --color-fire-ember: #8e6320;
  --color-fire-gold: #9e6b1b;
  --color-fire-bright: #b87a22;
  --color-fire-blaze: #c98e30;
  --color-fire-white: #d4a040;
  --color-text: #4a4035;
  --color-text-bright: #2a2018;
  --color-text-dim: #6a5d4e;
  --color-text-ghost: #8a7d6e;
  --color-btn-text: #fff;
  --color-header-bg: rgba(245, 239, 230, 0.92);
  --color-header-border: rgba(200, 188, 168, 0.5);
  --color-input-bg: rgba(235, 228, 216, 0.6);
  --color-glow: rgba(158, 107, 27, 0.06);
  --color-focus-ring: rgba(158, 107, 27, 0.35);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--color-void-deep);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  transition: background 0.3s ease, color 0.3s ease;
}
a { color: var(--color-fire-gold); text-decoration: none; }
a:hover { color: var(--color-fire-bright); }
img { max-width: 100%; height: auto; }

/* ── Buttons ──────────────────────────────────────────────────── */
.obi-btn {
  display: inline-block;
  padding: var(--phi-13) var(--phi-21);
  background: var(--color-fire-gold);
  color: var(--color-btn-text);
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  text-align: center;
}
.obi-btn:hover {
  background: var(--color-fire-bright);
  transform: translateY(-1px);
  color: var(--color-btn-text);
  box-shadow: 0 4px 20px var(--color-focus-ring);
}
.obi-btn:active { transform: scale(0.98); }
.obi-btn-lg { padding: var(--phi-13) var(--phi-34); font-size: 14px; }
.obi-btn-outline {
  display: inline-block;
  padding: var(--phi-13) var(--phi-21);
  background: transparent;
  color: var(--color-text-bright);
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 1px solid var(--color-void-border);
  border-radius: 2px;
  cursor: pointer;
  transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  text-align: center;
}
.obi-btn-outline:hover {
  border-color: var(--color-fire-gold);
  color: var(--color-fire-gold);
}

/* ── Header ───────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px var(--phi-21);
  background: var(--color-header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-header-border);
}
.logo-link { display: flex; align-items: center; gap: 6px; text-decoration: none; }
.logo-link img { width: 28px; height: 28px; }
.logo-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--color-fire-gold);
  text-transform: uppercase;
}
.header-nav { display: flex; gap: 4px; align-items: center; }
.header-nav a.nav-link {
  font-size: 10px;
  color: var(--color-text-dim);
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  transition: color 150ms ease;
}
.header-nav a.nav-link:hover { color: var(--color-fire-gold); }
.header-nav .obi-btn { font-size: 10px; padding: 5px 14px; }
.theme-toggle {
  background: none;
  border: 1px solid var(--color-void-border);
  border-radius: 50%;
  width: 26px;
  height: 26px;
  cursor: pointer;
  color: var(--color-fire-gold);
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 4px;
  transition: border-color 200ms ease;
  padding: 0;
}
.theme-toggle:hover { border-color: var(--color-fire-gold); }

/* ── Sacred geometry ──────────────────────────────────────────── */
[data-theme="light"] .diamond-pattern,
[data-theme="light"] .diamond-concentric { opacity: 0.08; filter: brightness(0.6); }
.diamond-pattern {
  position: absolute;
  opacity: 0.04;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M30 0L60 30L30 60L0 30Z' fill='none' stroke='%23c97d1d' stroke-width='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
}
.diamond-concentric {
  position: absolute;
  opacity: 0.05;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Cpath d='M40 0L80 40L40 80L0 40Z' fill='none' stroke='%23c97d1d' stroke-width='0.8'/%3E%3Cpath d='M40 10L70 40L40 70L10 40Z' fill='none' stroke='%23c97d1d' stroke-width='0.5'/%3E%3Cpath d='M40 20L60 40L40 60L20 40Z' fill='none' stroke='%23c97d1d' stroke-width='0.3'/%3E%3C/svg%3E");
  background-repeat: repeat;
}
.glow {
  position: absolute;
  pointer-events: none;
  background: radial-gradient(ellipse, var(--color-glow) 0%, transparent 70%);
}

/* ── Section layout ───────────────────────────────────────────── */
.section { padding: var(--phi-55) var(--phi-21); max-width: 1000px; margin: 0 auto; }
.section-tight { padding: var(--phi-34) var(--phi-21); max-width: 1000px; margin: 0 auto; }
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--phi-21);
  flex-wrap: wrap;
  gap: var(--phi-8);
}
.section-tag {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--color-fire-gold);
  text-transform: uppercase;
}
.section-subtitle {
  font-size: 12px;
  color: var(--color-text-ghost);
}

/* ── Cards ────────────────────────────────────────────────────── */
.card {
  padding: var(--phi-21);
  border-radius: 8px;
  border: 1px solid var(--color-void-border);
  background: var(--color-void-medium);
  position: relative;
  overflow: hidden;
  transition: border-color 200ms ease, transform 200ms ease;
}
.card:hover {
  border-color: var(--color-fire-dim);
  transform: translateY(-1px);
}
.card-glow {
  border-color: var(--color-fire-dim);
  background: linear-gradient(135deg, var(--color-void-medium) 0%, rgba(10,22,40,0.8) 100%);
}

/* ── Pills ────────────────────────────────────────────────────── */
.pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  border: 1px solid var(--color-void-border);
  font-size: 10px;
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.pill-gold {
  border: none;
  background: var(--color-fire-gold);
  color: var(--color-btn-text);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 8px;
}
.pill-popular {
  position: absolute;
  top: 8px;
  right: 8px;
}

/* ── Pricing cards ────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--phi-13);
}
.pricing-card {
  padding: var(--phi-21);
  border-radius: 8px;
  border: 1px solid var(--color-void-border);
  background: var(--color-void-medium);
  position: relative;
  overflow: hidden;
  transition: all 200ms ease;
}
.pricing-card:hover {
  border-color: var(--color-fire-dim);
  transform: translateY(-2px);
}
.pricing-card.featured {
  border-color: var(--color-fire-gold);
  background: var(--color-void-surface);
}
.price {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-fire-gold);
  line-height: 1;
}
.price-naira {
  font-size: 11px;
  color: var(--color-text-dim);
  margin-bottom: var(--phi-13);
}
.feature-list {
  list-style: none;
  padding: 0;
}
.feature-list li {
  font-size: 12px;
  color: var(--color-text);
  line-height: 1.8;
  padding-left: 16px;
  position: relative;
}
.feature-list li::before {
  content: '\2022';
  position: absolute;
  left: 0;
  color: var(--color-fire-gold);
}

/* ── Offer tabs ───────────────────────────────────────────────── */
.offer-tabs {
  display: flex;
  gap: var(--phi-5);
  justify-content: center;
  margin-bottom: var(--phi-21);
  flex-wrap: wrap;
}
.offer-tab {
  padding: var(--phi-8) var(--phi-13);
  border-radius: 20px;
  border: 1px solid var(--color-void-border);
  background: transparent;
  color: var(--color-text-dim);
  font-size: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 150ms ease;
}
.offer-tab:hover { border-color: var(--color-fire-dim); color: var(--color-text); }
.offer-tab.active {
  background: var(--color-fire-gold);
  border-color: var(--color-fire-gold);
  color: var(--color-btn-text);
}

/* ── Services grid ────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--phi-13);
}

/* ── Steps ────────────────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--phi-21);
}
.step-num {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 700;
  color: var(--color-void-border);
  position: absolute;
  top: -8px;
  right: 8px;
  line-height: 1;
  pointer-events: none;
}

/* ── Niches ────────────────────────────────────────────────────── */
.niche-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--phi-8);
}
.niche-pill {
  padding: var(--phi-8) var(--phi-13);
  border-radius: 20px;
  border: 1px solid var(--color-void-border);
  background: var(--color-void-medium);
  font-size: 12px;
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: all 200ms ease;
}
.niche-pill:hover {
  border-color: var(--color-fire-dim);
  background: var(--color-void-surface);
}

/* ── Quote form ───────────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--phi-13);
}
.form-full { grid-column: 1 / -1; }
.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-text-ghost);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.form-input {
  width: 100%;
  padding: var(--phi-8) var(--phi-13);
  background: var(--color-input-bg);
  border: 1px solid var(--color-void-border);
  border-radius: 4px;
  color: var(--color-text-bright);
  font-family: var(--font-body);
  font-size: 13px;
  transition: border-color 200ms ease;
}
.form-input:focus {
  outline: none;
  border-color: var(--color-fire-gold);
}
.form-input::placeholder { color: var(--color-text-ghost); }
select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%23c97d1d' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
textarea.form-input {
  min-height: 80px;
  resize: vertical;
  font-family: var(--font-body);
}

/* ── Stats ────────────────────────────────────────────────────── */
.stats-row {
  display: flex;
  gap: var(--phi-34);
  justify-content: center;
}
.stat { text-align: center; }
.stat-value {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-fire-gold);
  line-height: 1;
}
.stat-label {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--color-text-ghost);
  text-transform: uppercase;
  margin-top: 4px;
}

/* ── Features ─────────────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.feature-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px var(--phi-13);
  border-radius: 6px;
  border: 1px solid var(--color-void-border);
  background: var(--color-void-medium);
  transition: border-color 200ms ease;
}
.feature-card:hover { border-color: var(--color-fire-dim); }
.feature-icon { font-size: 20px; flex-shrink: 0; }
.feature-title {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-text-bright);
}
.feature-desc { font-size: 10px; color: var(--color-text-dim); line-height: 1.3; }

/* ── Footer ───────────────────────────────────────────────────── */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--phi-21);
  border-top: 1px solid var(--color-void-border);
  font-size: 10px;
  color: var(--color-text-ghost);
  max-width: 1000px;
  margin: 0 auto;
  flex-wrap: wrap;
  gap: var(--phi-8);
}
.footer-left { display: flex; align-items: center; gap: 6px; }
.footer-left img { width: 16px; height: 16px; }
.footer-right { display: flex; gap: 12px; }
.footer-right a { color: var(--color-text-ghost); }

/* ── Legal pages ──────────────────────────────────────────────── */
.legal-hero {
  text-align: center;
  padding: var(--phi-55) var(--phi-21) var(--phi-34);
  position: relative;
  overflow: hidden;
}
.legal-hero .glow { top: -20%; left: 50%; transform: translateX(-50%); width: 500px; height: 300px; }
.legal-article { max-width: 680px; margin: 0 auto; padding: 0 var(--phi-21) var(--phi-55); }
.legal-tldr {
  padding: var(--phi-21);
  border-radius: 8px;
  border: 1px solid var(--color-fire-dim);
  background: var(--color-void-medium);
  margin-bottom: var(--phi-34);
}
.tldr-title {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-fire-gold);
  text-transform: uppercase;
  margin-bottom: var(--phi-8);
}
.legal-tldr ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--phi-5); }
.legal-tldr li { font-size: 13px; color: var(--color-text); line-height: 1.6; padding-left: 16px; position: relative; }
.legal-tldr li::before { content: '\2022'; position: absolute; left: 0; color: var(--color-fire-gold); }
.legal-section { margin-bottom: var(--phi-21); }
.section-head { display: flex; align-items: baseline; gap: var(--phi-8); margin-bottom: var(--phi-8); }
.section-num { font-family: var(--font-display); font-size: 24px; font-weight: 600; color: var(--color-void-border); line-height: 1; }
.section-title-sm { font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: 0.15em; color: var(--color-fire-gold); text-transform: uppercase; }
.section-body { font-size: 13px; color: var(--color-text); line-height: 1.7; padding-left: 36px; }
.section-body p { margin-bottom: var(--phi-8); }
.section-body ul { padding-left: var(--phi-21); display: flex; flex-direction: column; gap: var(--phi-5); }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr !important; gap: var(--phi-21) !important; }
  .stats-row { gap: var(--phi-13); }
  .stat-value { font-size: 24px; }
  .pricing-grid { grid-template-columns: 1fr !important; }
  .steps-grid { grid-template-columns: 1fr !important; }
  .features-grid { grid-template-columns: 1fr !important; }
  .form-grid { grid-template-columns: 1fr !important; }
  .offer-tabs { overflow-x: auto; flex-wrap: nowrap; justify-content: flex-start; padding-bottom: var(--phi-8); }
  .offer-tabs::-webkit-scrollbar { display: none; }
  .cta-bar { flex-direction: column !important; text-align: center; }
  .site-footer { flex-direction: column; text-align: center; }
  .header-nav .nav-link { display: none; }
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr !important; }
  .stats-row { flex-wrap: wrap; }
}