/* ========================================================================= */
/* INICIO - HERO + BASE DE PÁGINA */
/* ========================================================================= */

:root {
  --cecns-blue: #004080;
  --cecns-gold: #ffc300;
  --cecns-wine: #800020;
  --text-color: #333;
  --bg-light: #f8f9fa;
  --bg-white: #fff;
  --link-color: var(--cecns-blue);
}

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

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

a {
  color: var(--link-color);
  text-decoration: none;
  transition: color 0.3s;
}
a:hover {
  color: var(--cecns-gold);
}

/* Utilidades generales */
.section-padding {
  padding: 3rem 10%;
  text-align: center;
}

.bg-light {
  background-color: var(--bg-light);
}

.section-title {
  font-size: 2rem;
  color: var(--cecns-gold);
  margin-bottom: 2rem;
  position: relative;
  padding-bottom: 0.5rem;
}
.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--cecns-gold);
  border-radius: 2px;
}

.sub-title {
  color: var(--cecns-gold);
  margin-bottom: 1rem;
  font-size: 1.8rem;
}

/* HERO */
.hero {
  background: var(--cecns-blue);
  color: #fff;
  padding: 3rem 5% 2rem 5%;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  margin: 0 auto;
  max-width: 1200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.hero-title {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  z-index: 2;
  position: relative;
}

.hero-slogan {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  z-index: 2;
  position: relative;
}

/* Botón principal */
.btn-primary {
  display: inline-block;
  background: var(--cecns-gold);
  color: var(--cecns-blue);
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-weight: bold;
  transition: transform 0.3s, background 0.3s;
  z-index: 2;
  position: relative;
  margin-top: 2rem;
}
.btn-primary:hover {
  transform: translateY(-3px);
  background: #ffdb60;
}

/* PHOTO ROLL HERO */
.photo-roll-container {
  max-width: 100%;
  overflow-x: auto;
  padding-bottom: 20px;
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.photo-roll {
  display: flex;
  flex-direction: row;
  gap: 15px;
  padding: 0 5%;
  width: max-content;
}

.photo-item {
  flex-shrink: 0;
  width: 400px;
  height: 250px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}
.photo-item:hover {
  transform: scale(1.03);
}

.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Scrollbar */
.photo-roll-container::-webkit-scrollbar {
  height: 8px;
}
.photo-roll-container::-webkit-scrollbar-thumb {
  background: var(--cecns-gold);
  border-radius: 10px;
}
.photo-roll-container::-webkit-scrollbar-track {
  background: var(--bg-light);
}

/* Responsive básico del hero */
@media (max-width: 992px) {
  .section-padding {
    padding: 2rem 5%;
  }
  .hero-title {
    font-size: 2rem;
  }

  .photo-item {
    width: 250px;
    height: 150px;
  }
}