/* ============================================
   SEVILLA FC FAN PAGE - SHARED STYLES
   ============================================ */

/* RESET Y VARIABLES */
:root {
  --color-primary: #990000;
  --color-dark-primary: #660000;
  --color-gold: #ffd700;
  --color-dark-bg: #1c1c1c;
  --color-darker-bg: #121212;
  --color-card-bg: #222;
  --color-text: #fff;
  --color-text-light: #ddd;
  --transition: 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Arial', sans-serif;
  background-color: var(--color-dark-bg);
  color: var(--color-text);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

/* ============================================
   HEADER
   ============================================ */

header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark-primary) 100%);
  text-align: center;
  padding: 50px 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

header h1 {
  font-size: 48px;
  color: var(--color-gold);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
  margin-bottom: 10px;
  animation: slideDown 0.6s ease;
}

header p {
  font-size: 18px;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.9);
}

@keyframes slideDown {
  from { transform: translateY(-30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ============================================
   NAVIGATION BAR
   ============================================ */

.navbar {
  display: flex;
  justify-content: center;
  gap: 25px;
  background: var(--color-dark-primary);
  padding: 15px 20px;
  flex-wrap: wrap;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.navbar a {
  font-weight: bold;
  padding: 8px 15px;
  border-radius: 8px;
  transition: var(--transition);
  color: var(--color-text);
}

.navbar a:hover {
  background-color: var(--color-gold);
  color: var(--color-dark-primary);
  transform: scale(1.05);
}

.navbar a.active {
  background-color: var(--color-gold);
  color: var(--color-dark-primary);
  border-bottom: 3px solid var(--color-text);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-block;
  background: var(--color-gold);
  color: var(--color-dark-primary);
  padding: 12px 25px;
  border-radius: 30px;
  font-weight: bold;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn:hover {
  background: var(--color-text);
  color: var(--color-dark-primary);
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
}

.btn:active {
  transform: scale(0.98);
}

.btn-secondary {
  background: var(--color-primary);
  color: var(--color-gold);
  border: 2px solid var(--color-gold);
}

.btn-secondary:hover {
  background: var(--color-gold);
  color: var(--color-dark-primary);
}

/* ============================================
   MAIN CONTENT
   ============================================ */

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.section-title {
  text-align: center;
  font-size: 36px;
  color: var(--color-gold);
  margin-bottom: 30px;
  text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.8);
  position: relative;
  padding-bottom: 15px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

section {
  margin-bottom: 60px;
}

/* ============================================
   CARDS
   ============================================ */

.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.card {
  background: rgba(34, 34, 34, 0.8);
  border: 2px solid var(--color-gold);
  border-radius: 15px;
  padding: 20px;
  width: 100%;
  max-width: 320px;
  text-align: center;
  box-shadow: 0 0 15px rgba(153, 0, 0, 0.3);
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.6);
  border-color: var(--color-text);
}

.card img {
  width: 100%;
  border-radius: 10px;
  margin-bottom: 15px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.card h2 {
  color: var(--color-gold);
  font-size: 20px;
  margin: 15px 0 10px 0;
}

.card p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-light);
  margin-bottom: 15px;
}

.card .btn {
  margin-top: 10px;
}

/* ============================================
   FOOTER
   ============================================ */

footer {
  background: var(--color-dark-primary);
  text-align: center;
  padding: 30px 20px;
  margin-top: 60px;
  border-top: 2px solid var(--color-gold);
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.5);
}

footer p {
  margin: 10px 0;
  font-size: 14px;
}

footer a {
  color: var(--color-gold);
  font-weight: bold;
  border-bottom: 1px dashed var(--color-gold);
}

footer a:hover {
  color: var(--color-text);
}

/* ============================================
   INFO BOXES
   ============================================ */

.info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.info-box {
  background: linear-gradient(135deg, var(--color-primary), var(--color-dark-primary));
  padding: 30px 20px;
  border-radius: 15px;
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
  text-align: center;
  transition: var(--transition);
}

.info-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.4);
}

.info-box h3 {
  color: var(--color-gold);
  font-size: 18px;
  margin-bottom: 10px;
}

.info-box p {
  font-size: 16px;
  color: var(--color-text-light);
}

/* ============================================
   TIMELINE
   ============================================ */

.timeline {
  max-width: 900px;
  margin: 60px auto;
  padding: 0 20px;
}

.event {
  background: rgba(30, 30, 30, 0.9);
  border-left: 6px solid var(--color-gold);
  margin-bottom: 30px;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
  transition: var(--transition);
}

.event:hover {
  transform: translateX(10px);
  box-shadow: 0 0 25px rgba(255, 215, 0, 0.6);
  border-left-width: 8px;
}

.year {
  font-size: 26px;
  color: var(--color-gold);
  font-weight: bold;
  margin-bottom: 8px;
}

.title {
  font-size: 20px;
  margin: 8px 0;
  color: var(--color-text);
}

.desc {
  color: var(--color-text-light);
  margin-bottom: 10px;
}

.cups {
  margin-top: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cup {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-gold);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 14px;
  border: 1px solid var(--color-gold);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate {
  animation: fadeIn 0.6s ease-out;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
  header h1 {
    font-size: 32px;
  }

  header p {
    font-size: 16px;
  }

  .section-title {
    font-size: 28px;
  }

  .navbar {
    gap: 10px;
    padding: 10px;
  }

  .navbar a {
    padding: 6px 12px;
    font-size: 14px;
  }

  main {
    padding: 20px 15px;
  }

  .cards {
    gap: 20px;
  }

  .card {
    max-width: 100%;
  }

  .info {
    grid-template-columns: 1fr;
  }

  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }

  footer {
    padding: 20px 15px;
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  header {
    padding: 30px 15px;
  }

  header h1 {
    font-size: 24px;
  }

  .section-title {
    font-size: 22px;
  }

  main {
    padding: 15px 10px;
  }

  .navbar {
    flex-direction: column;
    gap: 5px;
  }

  .navbar a {
    display: block;
    padding: 10px;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-center {
  text-align: center;
}

.text-gold {
  color: var(--color-gold);
}

.text-light {
  color: var(--color-text-light);
}

.mb-20 {
  margin-bottom: 20px;
}

.mb-40 {
  margin-bottom: 40px;
}

.mt-20 {
  margin-top: 20px;
}

.mt-40 {
  margin-top: 40px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
  body {
    background: white;
    color: black;
  }

  .navbar, footer, .btn {
    display: none;
  }
}