/* ============================================
   Cryptolombia.com — Design System
   Crypto Magazine × Colombian Culture
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --purple: #1E1035;
  --purple-light: #271545;
  --purple-mid: #321A5E;
  --magenta: #EC4899;
  --magenta-dim: #d63d87;
  --magenta-glow: rgba(236, 72, 153, 0.12);
  --violet: #8B5CF6;
  --violet-glow: rgba(139, 92, 246, 0.12);
  --teal: #06B6D4;
  --teal-glow: rgba(6, 182, 212, 0.12);
  --cream: #FFF7ED;
  --white: #FFFFFF;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --font-head: 'Outfit', system-ui, sans-serif;
  --font-body: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --max-w: 1200px;
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-200);
  background: var(--purple);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--magenta); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--magenta-dim); }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
}
h1 { font-size: clamp(2.4rem, 6vw, 4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
p { margin-bottom: 1rem; }

.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section--light { background: var(--purple-light); }
.section--dark { background: var(--purple); }
.section--cream { background: var(--cream); color: var(--purple); }
.section--cream h2, .section--cream h3 { color: var(--purple); }
.section--cream p { color: var(--gray-600); }
.text-center { text-align: center; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--magenta);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  width: 28px; height: 3px;
  background: linear-gradient(90deg, var(--magenta), var(--violet));
  border-radius: 2px;
}
.section-title { margin-bottom: 16px; }
.section-subtitle { color: var(--gray-400); font-size: 1.1rem; max-width: 600px; margin-bottom: 48px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.btn--primary {
  background: linear-gradient(135deg, var(--magenta), var(--violet));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(236,72,153,0.25);
}
.btn--primary:hover {
  box-shadow: 0 8px 30px rgba(236,72,153,0.4);
  transform: translateY(-2px);
  color: var(--white);
}
.btn--outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.2);
}
.btn--outline:hover {
  border-color: var(--magenta);
  color: var(--magenta);
  transform: translateY(-2px);
}
.btn--sm { padding: 10px 22px; font-size: 0.85rem; }
.btn--full { width: 100%; justify-content: center; }

/* Navigation */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(30, 16, 53, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(236,72,153,0.08);
  padding: 12px 0;
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--max-w); margin: 0 auto; padding: 0 24px;
}
.nav__logo {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.4rem;
  color: var(--white);
  letter-spacing: -0.02em;
}
.nav__logo:hover { color: var(--white); }
.nav__logo span {
  background: linear-gradient(135deg, var(--magenta), var(--violet));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.nav__links { display: flex; gap: 32px; list-style: none; }
.nav__links a { color: var(--gray-300); font-size: 0.9rem; font-weight: 500; }
.nav__links a:hover { color: var(--magenta); }
.nav__hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px;
}
.nav__hamburger span { display: block; width: 24px; height: 2px; background: var(--white); transition: var(--transition); border-radius: 2px; }
.nav__hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.active span:nth-child(2) { opacity: 0; }
.nav__hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav__mobile {
  display: none; position: fixed; inset: 0;
  background: rgba(30,16,53,0.98); backdrop-filter: blur(20px); z-index: 999;
  flex-direction: column; align-items: center; justify-content: center; gap: 32px;
}
.nav__mobile.active { display: flex; }
.nav__mobile a { color: var(--white); font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; }
.nav__mobile a:hover { color: var(--magenta); }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(236,72,153,0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 60%, rgba(139,92,246,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 90%, rgba(6,182,212,0.06) 0%, transparent 40%),
    var(--purple);
}
.hero__pattern {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(30deg, rgba(236,72,153,0.04) 1px, transparent 1px),
    linear-gradient(-30deg, rgba(139,92,246,0.04) 1px, transparent 1px);
  background-size: 40px 70px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}
.hero__content { position: relative; z-index: 2; max-width: 760px; }
.hero__tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px;
  background: linear-gradient(135deg, var(--magenta-glow), var(--violet-glow));
  border: 1px solid rgba(236,72,153,0.15);
  border-radius: 50px;
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--magenta);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 24px;
}
.hero h1 { margin-bottom: 24px; }
.hero h1 .grad {
  background: linear-gradient(135deg, var(--magenta), var(--violet), var(--teal));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero__sub { font-size: 1.2rem; color: var(--gray-400); margin-bottom: 36px; max-width: 580px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Feature Stories / Magazine Cards */
.story-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.story-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
.story-card:hover { transform: translateY(-6px); border-color: rgba(236,72,153,0.2); }
.story-card__img {
  height: 220px;
  display: flex; align-items: center; justify-content: center; font-size: 4rem;
}
.story-card__img--magenta { background: linear-gradient(135deg, rgba(236,72,153,0.15), rgba(139,92,246,0.1)); }
.story-card__img--violet { background: linear-gradient(135deg, rgba(139,92,246,0.15), rgba(6,182,212,0.1)); }
.story-card__img--teal { background: linear-gradient(135deg, rgba(6,182,212,0.15), rgba(236,72,153,0.1)); }
.story-card__body { padding: 28px; }
.story-card__tag {
  display: inline-block; padding: 3px 10px; border-radius: 50px;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.story-card__tag--magenta { background: var(--magenta-glow); color: var(--magenta); }
.story-card__tag--violet { background: var(--violet-glow); color: var(--violet); }
.story-card__tag--teal { background: var(--teal-glow); color: var(--teal); }
.story-card h3 { margin-bottom: 12px; line-height: 1.3; }
.story-card p { color: var(--gray-400); font-size: 0.9rem; margin: 0; }
.story-card__meta { display: flex; gap: 16px; margin-top: 16px; font-size: 0.8rem; color: var(--gray-500); }

/* Directory */
.directory-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.directory-card {
  padding: 24px; border-radius: var(--radius-sm);
  background: var(--purple-light); border: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
.directory-card:hover { border-color: rgba(236,72,153,0.15); transform: translateY(-3px); }
.directory-card__icon { font-size: 2rem; margin-bottom: 12px; }
.directory-card h3 { font-size: 1rem; margin-bottom: 8px; }
.directory-card p { color: var(--gray-400); font-size: 0.85rem; margin: 0; }
.directory-card__tag {
  display: inline-block; margin-top: 12px; padding: 3px 10px; border-radius: 50px;
  font-size: 0.7rem; font-weight: 600; background: var(--magenta-glow); color: var(--magenta);
}

/* Events */
.events-list { max-width: 700px; }
.event-item {
  display: flex; gap: 20px; padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
.event-item:hover { padding-left: 8px; }
.event-date {
  min-width: 60px; text-align: center; padding: 8px;
  background: var(--magenta-glow); border-radius: var(--radius-sm);
  font-family: var(--font-head); font-weight: 800;
}
.event-date__month { font-size: 0.7rem; color: var(--magenta); text-transform: uppercase; }
.event-date__day { font-size: 1.4rem; color: var(--white); }
.event-info h3 { font-size: 1rem; margin-bottom: 4px; }
.event-info p { color: var(--gray-400); font-size: 0.85rem; margin: 0; }

/* Network links */
.network-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.network-card {
  padding: 28px; border-radius: var(--radius);
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition); text-decoration: none;
}
.network-card:hover { border-color: rgba(236,72,153,0.15); transform: translateY(-4px); }
.network-card__icon { font-size: 2rem; margin-bottom: 12px; }
.network-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.network-card p { color: var(--gray-400); font-size: 0.9rem; margin: 0; }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(255,255,255,0.06); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0; background: none; border: none; cursor: pointer; text-align: left;
  font-family: var(--font-head); font-size: 1.05rem; font-weight: 600; color: var(--white);
  transition: var(--transition);
}
.faq-question:hover { color: var(--magenta); }
.faq-question svg { width: 20px; min-width: 20px; color: var(--gray-500); transition: var(--transition); }
.faq-item.active .faq-question svg { transform: rotate(180deg); color: var(--magenta); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-answer__inner { padding: 0 0 20px; font-size: 0.95rem; color: var(--gray-400); line-height: 1.7; }

/* Footer */
.footer { padding: 64px 0 32px; border-top: 1px solid rgba(255,255,255,0.04); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer__brand p { color: var(--gray-500); font-size: 0.9rem; margin-top: 12px; max-width: 300px; }
.footer__col h4 { font-family: var(--font-head); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--gray-400); margin-bottom: 16px; }
.footer__col ul { list-style: none; }
.footer__col ul li { margin-bottom: 10px; }
.footer__col ul a { color: var(--gray-500); font-size: 0.9rem; }
.footer__col ul a:hover { color: var(--magenta); }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.04); font-size: 0.8rem; color: var(--gray-600); }
.footer__bottom a { color: var(--gray-500); }
.footer__affiliate-disclosure { padding: 16px 20px; background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.04); border-radius: var(--radius-sm); font-size: 0.8rem; color: var(--gray-500); margin-bottom: 32px; line-height: 1.6; }

/* Page Header */
.page-header { padding: 140px 0 60px; background: linear-gradient(180deg, var(--purple) 0%, var(--purple-light) 100%); border-bottom: 1px solid rgba(255,255,255,0.04); }
.page-header h1 { margin-bottom: 12px; }
.page-header p { color: var(--gray-400); font-size: 1.1rem; max-width: 600px; }
.breadcrumb { display: flex; gap: 8px; font-size: 0.85rem; color: var(--gray-500); margin-bottom: 16px; }
.breadcrumb a { color: var(--gray-500); }

/* Forms */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-family: var(--font-head); font-size: 0.85rem; font-weight: 600; color: var(--gray-300); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 16px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm); color: var(--white); font-family: var(--font-body); font-size: 0.95rem; transition: var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--magenta); box-shadow: 0 0 0 3px rgba(236,72,153,0.1); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-error { color: #EF4444; font-size: 0.8rem; margin-top: 4px; display: none; }
.form-group.error .form-error { display: block; }
.form-group.error input { border-color: #EF4444; }

/* Legal */
.legal-content { max-width: 800px; }
.legal-content h2 { font-size: 1.4rem; margin: 40px 0 16px; }
.legal-content p { color: var(--gray-400); margin-bottom: 16px; }
.legal-content ul { padding-left: 20px; margin-bottom: 16px; }
.legal-content ul li { color: var(--gray-400); margin-bottom: 8px; }

/* 404 */
.error-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; }
.error-page__code {
  font-family: var(--font-head); font-size: clamp(6rem, 15vw, 12rem); font-weight: 900;
  background: linear-gradient(135deg, var(--magenta), var(--violet), var(--teal));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; margin-bottom: 16px;
}

/* Scroll Animations */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 1024px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .hero { min-height: auto; padding: 120px 0 60px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .story-grid { grid-template-columns: 1fr; }
  .directory-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
  .event-item { flex-direction: column; gap: 12px; }
}
@media (max-width: 480px) { .container { padding: 0 16px; } }