/* ================================================================
   CO-THEME.CSS — bigwith.co Design System for registrocolombia.co
   Adds .CO brand tokens, fonts, and component overrides on top of
   the existing Tailwind + design-system.css stack.
   ================================================================ */

/* ── Brand Tokens ───────────────────────────────────────────────── */
:root {
  --co-purple:        #6B39FF;
  --co-purple-dark:   #4f23e0;
  --co-purple-deeper: #3a18b5;
  --co-lime:          #DBFF00;
  --co-cyan:          #00D4D4;
  --co-orange:        #FF4D00;
  --co-green:         #00CC44;
  --co-black:         #1A1A1A;
  --co-cream:         #F5EFE0;
  --co-white:         #FFFFFF;

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'Geist Mono', 'Courier New', monospace;
  --co-nav-height: 72px;
}

/* ── Base ───────────────────────────────────────────────────────── */
body { font-family: var(--font-body) !important; background-color: var(--co-cream) !important; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display) !important; letter-spacing: -0.02em; }

/* ── NAV ────────────────────────────────────────────────────────── */
.co-nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--co-purple);
  box-shadow: 0 2px 24px rgba(107,57,255,0.22);
  transition: background 0.3s ease;
}
.co-nav__inner {
  max-width: 1360px; margin: 0 auto; padding: 0 32px;
  height: var(--co-nav-height);
  display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 24px;
  box-sizing: border-box;
}
.co-nav__logo { display: flex; align-items: center; gap: 0.625rem; text-decoration: none; flex-shrink: 0; }
.co-nav__logo img { height: 40px; width: auto; }
.co-nav__logo-label {
  font-family: var(--font-mono), ui-monospace, monospace;
  font-size: 16px; font-weight: 400;
  letter-spacing: 0.10em; text-transform: uppercase;
  opacity: 0.7; line-height: 1.2;
}
.co-nav__links { display: flex; align-items: center; gap: 0.125rem; flex: 1; justify-content: flex-end; margin-right: 0.75rem; }
.co-nav__link {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.375rem 0.75rem; border-radius: 6px;
  font-family: var(--font-display); font-size: 13px; font-weight: 700;
  color: var(--co-lime); text-decoration: none;
  text-transform: uppercase; letter-spacing: 0.04em;
  transition: color 0.15s ease, background 0.15s ease; white-space: nowrap;
}
.co-nav__link:hover { color: #fff; background: rgba(219,255,0,0.1); text-decoration: none; }
.co-nav__link svg { display: none; }
.co-nav__cta-outline {
  display: inline-flex; align-items: center; gap: 0.375rem;
  padding: 0.5rem 1.125rem; border-radius: 100px;
  font-family: var(--font-display); font-size: 0.875rem; font-weight: 700;
  color: var(--co-purple); background: #fff; text-decoration: none; flex-shrink: 0;
  border: 1.5px solid #fff;
  transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.co-nav__cta-outline:hover { background: #f0e9ff; border-color: #f0e9ff; color: var(--co-purple); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); text-decoration: none; }
.co-nav__cta {
  display: inline-flex; align-items: center; gap: 0.375rem;
  padding: 0.5rem 1.125rem; border-radius: 100px;
  font-family: var(--font-display); font-size: 0.875rem; font-weight: 700;
  color: var(--co-black); background: var(--co-lime); text-decoration: none; flex-shrink: 0;
  transition: background 0.15s ease, transform 0.15s ease;
}
.co-nav__cta:hover { background: #c8ec00; transform: translateY(-1px); text-decoration: none; color: var(--co-black); }

/* Dropdown */
.co-nav__dropdown { position: relative; }
.co-nav__dropdown-btn {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.375rem 0.65rem; border-radius: 6px;
  font-family: var(--font-display); font-size: 1rem; font-weight: 600;
  color: var(--co-lime); background: transparent; border: none; cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}
.co-nav__dropdown-btn:hover { color: #fff; background: rgba(219,255,0,0.1); }
.co-nav__dropdown-btn svg { width: 14px; height: 14px; opacity: 0.8; }
.co-nav__dropdown-menu {
  position: absolute; right: 0; top: calc(100% + 10px); min-width: 184px;
  background: #fff; border-radius: 12px;
  box-shadow: 0 8px 32px rgba(107,57,255,0.18); border: 1px solid rgba(107,57,255,0.12);
  overflow: hidden; z-index: 200;
}
.co-nav__dropdown-item {
  display: flex; align-items: center; gap: 0.625rem;
  padding: 0.625rem 1rem; font-size: 0.875rem; color: var(--co-black); text-decoration: none;
  transition: background 0.12s ease; width: 100%; background: transparent; border: none;
  cursor: pointer; font-family: var(--font-body); text-align: left;
}
.co-nav__dropdown-item:hover { background: rgba(107,57,255,0.06); text-decoration: none; color: var(--co-purple); }
.co-nav__dropdown-item svg { width: 14px; height: 14px; color: #aaa; }
.co-nav__dropdown-divider { height: 1px; background: rgba(107,57,255,0.08); margin: 3px 0; }
.co-nav__dropdown-disabled { opacity: 0.38; cursor: not-allowed; pointer-events: none; }

/* Mobile — matches bigwith-co / registry-co pattern exactly */
.co-nav__mobile-btn {
  display: none;
  background: transparent;
  border: 1.5px solid var(--co-lime);
  color: var(--co-lime);
  border-radius: 100px;
  padding: 8px 16px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: border-color 300ms ease, color 300ms ease;
  white-space: nowrap;
}
.co-nav__mobile-menu {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.28s ease-out, opacity 0.25s ease;
  opacity: 0;
  border-top: 1px solid rgba(219,255,0,0.18);
  background: rgba(107,57,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.co-nav__mobile-menu.is-open {
  max-height: 560px;
  opacity: 1;
}
.co-nav__mobile-menu-inner {
  padding: 16px 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.co-nav__mobile-link {
  display: block;
  padding: 12px 16px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--co-lime);
  text-decoration: none;
  border-radius: 8px;
  transition: background 0.15s ease, color 0.15s ease;
}
.co-nav__mobile-link:hover { background: rgba(219,255,0,0.1); color: #fff; text-decoration: none; }
.co-nav__mobile-link svg { display: none; }
.co-nav__mobile-cta {
  display: block; text-align: center;
  margin-top: 12px; padding: 12px 20px; border-radius: 100px;
  font-family: var(--font-display); font-size: 15px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--co-black); background: var(--co-lime); text-decoration: none;
  transition: background 0.15s ease;
}
.co-nav__mobile-cta:hover { background: #c8ec00; text-decoration: none; color: var(--co-black); }
.co-nav__mobile-cta svg { display: none; }
.co-nav__mobile-divider { height: 1px; background: rgba(255,255,255,0.1); margin: 8px 0; }

@media (max-width: 980px) {
  .co-nav__links, .co-nav__cta, .co-nav__cta-outline { display: none !important; }
  .co-nav__mobile-btn { display: inline-flex !important; }
}

/* ── FOOTER ─────────────────────────────────────────────────────── */
.co-footer { background: var(--co-black) !important; border-top: none !important; padding: 80px 0 0; color: var(--co-lime); }
.co-footer__inner { width: 100%; max-width: 1360px; margin: 0 auto; padding: 0 2rem; box-sizing: border-box; display: block; }

/* ── HOME HERO ──────────────────────────────────────────────────── */
.co-hero {
  background: var(--co-purple);
  min-height: 480px;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.co-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 28px 28px; pointer-events: none;
}
.co-hero::after {
  content: ''; position: absolute; right: 0rem; top: 70%; transform: translateY(-50%);
  width: clamp(220px, 30vw, 440px); height: clamp(110px, 15vw, 222px);
  background-image: url('../images/logo-co-cream.svg');
  background-size: contain; background-repeat: no-repeat; background-position: center;
  opacity: 0.25; pointer-events: none; user-select: none;
}
.co-hero__inner { position: relative; z-index: 2; max-width: 1360px; margin: 0 auto; padding: 5rem 2rem 4.5rem; width: 100%; }
.co-hero__kicker {
  display: inline-block; font-family: var(--font-display); font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--co-lime);
  background: rgba(219,255,0,0.1); border: 1px solid rgba(219,255,0,0.22);
  border-radius: 100px; padding: 0.3rem 0.875rem; margin-bottom: 1.25rem;
}
.co-hero h1 {
  font-family: var(--font-display) !important;
  font-size: clamp(42px, 6.5vw, 96px) !important;
  font-weight: 700 !important; color: #fff !important;
  line-height: 0.88 !important; letter-spacing: -0.02em !important;
  text-transform: uppercase !important;
  margin: 0 0 1.25rem !important;
}
.co-hero h1 strong, .co-hero h1 b { color: var(--co-lime) !important; font-weight: 700 !important; }
.co-hero h1 strong, .co-hero h1 b { color: var(--co-lime) !important; font-weight: 700 !important; }
.co-hero__domains { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.75rem; }
.co-hero__domain-pill {
  display: inline-block; font-family: var(--font-display); font-size: 0.9375rem; font-weight: 700;
  background: rgba(219,255,0,0.12); border: 1px solid rgba(219,255,0,0.45);
  color: var(--co-lime); border-radius: 100px; padding: 0.4375rem 1rem; letter-spacing: 0.01em;
}
.co-hero__cta {
  display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 2.5rem;
  padding: 0.875rem 2rem; border-radius: 100px;
  font-family: var(--font-display); font-size: 1rem; font-weight: 700;
  color: var(--co-black); background: var(--co-lime); text-decoration: none;
  transition: background 0.15s ease, transform 0.15s ease;
}
.co-hero__cta:hover { background: #c8ec00; transform: translateY(-2px); text-decoration: none; color: var(--co-black); }

/* ── COMPACT HERO (páginas internas) ────────────────────────────── */
.co-hero--compact { min-height: 0 !important; }
.co-hero--compact .co-hero__inner { padding: 1.25rem 2rem 1rem !important; }
.co-hero--compact::after, .co-hero--compact::before { display: none !important; }
.co-hero--compact h1 { font-size: 1.5rem !important; line-height: 1.25 !important; letter-spacing: -0.01em !important; margin: 0 !important; }
.co-hero--compact .co-hero__kicker { margin-bottom: 0.375rem; }

/* ── SECTION HELPERS ────────────────────────────────────────────── */
.co-section-kicker { display: inline-block; font-family: var(--font-display); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--co-purple); margin-bottom: 0.625rem; }
.co-section-heading { font-family: var(--font-display) !important; font-size: clamp(1.625rem, 3vw, 2.375rem); font-weight: 700; color: var(--co-black); letter-spacing: -0.025em; }
.co-divider { display: block; width: 44px; height: 3px; border-radius: 2px; background: var(--co-purple); border: none; margin: 0.875rem 0 2rem; }

/* ── STEP NUMBERS ───────────────────────────────────────────────── */
.co-step-number {
  width: 2.25rem; height: 2.25rem; border-radius: 50%;
  background: var(--co-purple); color: var(--co-lime);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 0.9375rem; font-weight: 700; flex-shrink: 0;
}

/* ── MISC ───────────────────────────────────────────────────────── */
.co-bullet { width: 8px; height: 8px; border-radius: 50%; background: var(--co-purple); flex-shrink: 0; margin-top: 10px; }
a.text-primary-600, a.text-primary-700 { color: var(--co-purple) !important; }
a.text-primary-600:hover, a.text-primary-700:hover { color: var(--co-purple-dark) !important; }
.card { border-radius: 16px !important; border: 1px solid rgba(107,57,255,0.1) !important; box-shadow: 0 2px 16px rgba(107,57,255,0.07) !important; }

@media (max-width: 640px) {
  .co-hero::after { display: none; }
  .co-hero__inner { padding: 3.5rem 1.25rem 3rem; }
}