/* =========================================
   INÉS BARROS ART — styles.css
   ========================================= */

:root {
  --bg-color: #F7F5F0;
  --text-primary: #1C1B1A;
  --text-secondary: #5C5A58;
  --accent-color: #C09A6B;
  --surface-alt: #EBE7DF;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --nav-height: 80px;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); font-weight: 400; line-height: 1.2; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* Loader */
.loader {
  position: fixed; inset: 0; background: var(--bg-color);
  display: flex; justify-content: center; align-items: center;
  z-index: 9999; transition: opacity 0.8s ease;
}
.loader.fade-out { opacity: 0; pointer-events: none; }
.spinner {
  width: 38px; height: 38px; border: 2px solid var(--surface-alt);
  border-top-color: var(--accent-color); border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Botones */
.btn {
  display: inline-block; padding: 14px 32px; border-radius: 4px;
  font-family: var(--font-body); font-size: 0.82rem; letter-spacing: 1.8px;
  text-transform: uppercase; cursor: pointer; transition: var(--transition);
  border: 1px solid transparent; text-align: center; white-space: nowrap;
}
.btn-primary { background-color: var(--text-primary); color: var(--bg-color); }
.btn-primary:hover { background-color: var(--accent-color); border-color: var(--accent-color); }
.btn-outline { background: transparent; color: var(--text-primary); border-color: var(--text-primary); }
.btn-outline:hover { background-color: var(--text-primary); color: var(--bg-color); }
.btn-outline-light { background: transparent; color: var(--bg-color); border-color: rgba(255,255,255,0.6); }
.btn-outline-light:hover { background: rgba(255,255,255,0.15); }
.w-full { width: 100%; }

/* Navbar */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; height: var(--nav-height);
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 5%; z-index: 9998; transition: var(--transition);
}
.navbar.scrolled {
  background-color: rgba(247,245,240,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}
.logo { font-family: var(--font-heading); font-size: 1.35rem; font-weight: 500; letter-spacing: 2px; }
.nav-links { display: flex; gap: 36px; }
.nav-links li a {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 1.8px;
  font-weight: 500; position: relative;
}
.nav-links li a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background-color: var(--accent-color); transition: width 0.3s ease;
}
.nav-links li a:hover::after,
.nav-links li a.nav-active::after { width: 100%; }
.menu-toggle { display: none; cursor: pointer; flex-direction: column; gap: 6px; padding: 4px; }
.bar { width: 24px; height: 1.5px; background-color: var(--text-primary); transition: 0.3s; display: block; }

/* Eyebrow */
.eyebrow {
  font-family: var(--font-body); font-size: 0.72rem; letter-spacing: 3px;
  text-transform: uppercase; color: var(--accent-color); margin-bottom: 14px; display: block;
}
.hero-eyebrow {
  font-family: var(--font-body); font-size: 0.72rem; letter-spacing: 3px;
  text-transform: uppercase; color: rgba(28,27,26,0.55); margin-bottom: 22px; display: block;
}

/* Animaciones */
.fade-in-up {
  opacity: 0; transform: translateY(28px);
  transition: opacity 1s cubic-bezier(0.16,1,0.3,1), transform 1s cubic-bezier(0.16,1,0.3,1);
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

/* ── HERO (index) ── */
.hero {
  height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; position: relative; padding: 0 5%;
  background: url('assets/portada.jpg') center/cover no-repeat;
  background-position: center 30%;

}
.hero-overlay {
  position: absolute; inset: 0;
background: linear-gradient(to bottom, rgba(247,245,240,0.4), rgba(247,245,240,0.92));
  z-index: 1;
}
.hero-content { position: relative; z-index: 2; max-width: 820px; }
.hero-title { font-size: clamp(2.6rem, 5.5vw, 5.2rem); margin-bottom: 18px; color: var(--text-primary); }
.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.18rem); color: var(--text-secondary);
  margin-bottom: 36px; max-width: 560px; margin-inline: auto;
}
.hero-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.hero-social { display: flex; gap: 20px; justify-content: center; }
.hero-social-link {
  color: var(--text-secondary); transition: color 0.2s;
  display: flex; align-items: center;
}
.hero-social-link:hover { color: var(--accent-color); }

/* Scroll indicator */
.scroll-indicator {
  position: absolute; bottom: 36px; left: 0; right: 0;
  display: flex; flex-direction: column; align-items: center; gap: 10px; z-index: 2;
}
.scroll-indicator span { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 2px; color: var(--text-secondary); }
.mouse { width: 22px; height: 34px; border: 1.5px solid var(--text-secondary); border-radius: 11px; position: relative; }
.wheel {
  width: 2px; height: 5px; background-color: var(--text-secondary); border-radius: 2px;
  position: absolute; top: 5px; left: 50%; transform: translateX(-50%);
  animation: scrollAnim 1.5s infinite;
}
@keyframes scrollAnim { 0%{transform:translate(-50%,0);opacity:1} 100%{transform:translate(-50%,14px);opacity:0} }

/* ── PAGE HERO (páginas interiores) ── */
.page-main { padding-top: var(--nav-height); }
.page-hero {
  padding: 80px 5% 60px; text-align: center; border-bottom: 1px solid var(--surface-alt);
}
.page-hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 16px; }
.page-hero p { color: var(--text-secondary); font-size: 1.1rem; max-width: 560px; margin: 0 auto; }

/* Hero con foto (empresas, experiencias) */
.page-hero-img {
  height: 60vh; min-height: 400px; display: flex; align-items: center; justify-content: center;
  text-align: center; position: relative; padding: 0 5%;
}
.page-hero-img .hero-overlay {
  background: linear-gradient(to bottom, rgba(247,245,240,0.1), rgba(247,245,240,0.7));
}
.page-hero-img .hero-content { z-index: 2; }
.page-hero-img h1 { font-size: clamp(2.2rem, 4.5vw, 4rem); margin-bottom: 14px; }
.page-hero-img p { color: var(--text-secondary); font-size: 1.05rem; max-width: 540px; margin: 0 auto 28px; }

/* ── SECCIONES ── */
.section { padding: 90px 5%; }
.section-dark { background-color: var(--text-primary); color: var(--bg-color); }
.section-alt { background-color: var(--surface-alt); }
.container { max-width: 1200px; margin: 0 auto; }
.container-center { text-align: center; max-width: 680px; margin: 0 auto; }
.mb-large { margin-bottom: 70px; }

/* About layout */
.about-container { display: flex; align-items: center; gap: 80px; }
.about-container.reverse { flex-direction: row-reverse; }
.about-text { flex: 1; }
.about-text h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: 18px; }
.about-text p { font-size: 1.05rem; color: var(--text-secondary); margin-bottom: 16px; line-height: 1.78; }
.section-dark .about-text p { color: rgba(247,245,240,0.72); }
.about-image { flex: 1; }
.workshop-list { margin: 10px 0 28px; }
.workshop-list li { margin-bottom: 10px; font-size: 0.95rem; opacity: 0.85; }

/* Section header */
.section-header h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 14px; }
.section-header p { color: var(--text-secondary); font-size: 1.05rem; }

/* Franja de confianza */
.trust-bar { background-color: var(--text-primary); padding: 18px 5%; }
.trust-items {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; max-width: 900px; margin: 0 auto;
}
.trust-item {
  display: flex; align-items: center; gap: 8px; padding: 8px 24px;
  color: rgba(255,255,255,0.8); font-size: 0.82rem; letter-spacing: 0.3px;
}
.trust-divider { width: 1px; height: 18px; background: rgba(255,255,255,0.18); }

/* Carrusel colecciones */
.collection-block { display: flex; gap: 60px; align-items: center; margin-bottom: 80px; }
.collection-block:last-child { margin-bottom: 0; }
.collection-block-reverse { flex-direction: row-reverse; }
.collection-info { flex: 0 0 280px; }
.collection-info h3 { font-size: 1.8rem; margin-bottom: 14px; }
.collection-info p { color: var(--text-secondary); font-size: 0.98rem; line-height: 1.72; }
.carousel-container { flex: 1; position: relative; overflow: hidden; }
.carousel-track {
  display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory;
  scroll-behavior: smooth; -ms-overflow-style: none; scrollbar-width: none;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-item {
  flex: 0 0 calc(50% - 7px); scroll-snap-align: start;
  height: 400px; border-radius: 4px; overflow: hidden; position: relative; cursor: pointer;
}
.carousel-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.carousel-item:hover img { transform: scale(1.04); }
.gallery-overlay {
  position: absolute; inset: 0; background: rgba(28,27,26,0.32);
  display: flex; align-items: flex-end; padding: 18px;
  opacity: 0; transition: opacity 0.4s ease;
}
.carousel-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay h4 { color: #fff; font-size: 1.05rem; }
.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(247,245,240,0.92); color: var(--text-primary);
  border: 1px solid rgba(28,27,26,0.12); width: 40px; height: 40px;
  border-radius: 50%; cursor: pointer; z-index: 5; font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.carousel-btn:hover { background: var(--text-primary); color: var(--bg-color); }
.carousel-prev { left: 8px; }
.carousel-next { right: 8px; }

/* Servicios (empresas) */
.servicios-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.servicio-card {
  background: var(--surface-alt); padding: 36px 32px; border-radius: 4px; transition: var(--transition);
}
.servicio-card:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,0,0,0.06); }
.servicio-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.servicio-icon { font-size: 1.8rem; line-height: 1; }
.servicio-card h3 { font-size: 1.3rem; }
.servicio-card p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.72; }

/* Pasos (empresas) */
.pasos-grid { display: flex; align-items: flex-start; }
.paso { flex: 1; text-align: center; padding: 0 32px; }
.paso-numero { font-family: var(--font-heading); font-size: 3.2rem; color: var(--accent-color); opacity: 0.55; line-height: 1; margin-bottom: 14px; }
.paso h3 { font-size: 1.25rem; color: var(--bg-color); margin-bottom: 10px; }
.paso p { color: rgba(247,245,240,0.68); font-size: 0.93rem; line-height: 1.72; }
.paso-divider { width: 1px; background: rgba(255,255,255,0.12); align-self: stretch; margin-top: 16px; }

/* Carrusel eventos */
.eventos-carousel { position: relative; width: 100%; overflow: hidden; border-radius: 10px; margin-top: 2rem; }
.eventos-carousel-mini { position: relative; width: 100%; overflow: hidden; border-radius: 8px; }
.eventos-track { display: flex; transition: transform 0.5s ease; }
.eventos-track img { min-width: 100%; height: 480px; object-fit: contain; background-color: #EBE7DF; display: block; }
.eventos-carousel-mini .eventos-track img { height: 360px; }
.eventos-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.82); border: none; border-radius: 50%;
  width: 40px; height: 40px; cursor: pointer; font-size: 0.9rem; z-index: 2;
  transition: background 0.2s; display: flex; align-items: center; justify-content: center;
}
.eventos-btn:hover { background: white; }
.eventos-prev { left: 12px; }
.eventos-next { right: 12px; }
.eventos-dots { position: absolute; bottom: 14px; width: 100%; display: flex; justify-content: center; gap: 6px; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,0.42); cursor: pointer; transition: background 0.2s; }
.dot.active { background: white; }

/* ── CONTACTO ── */
.contacto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contacto-form-wrapper h2,
.contacto-info h2 { font-size: 1.8rem; margin-bottom: 28px; }
.contacto-form { display: flex; flex-direction: column; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.78rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-secondary); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 13px 16px; border: 1px solid rgba(28,27,26,0.15); border-radius: 4px;
  background: white; font-family: var(--font-body); font-size: 0.95rem;
  color: var(--text-primary); transition: border-color 0.2s; outline: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent-color); }
.form-group textarea { resize: vertical; min-height: 130px; }
.contacto-cards { display: flex; flex-direction: column; gap: 14px; }
.contacto-card {
  display: flex; align-items: center; gap: 16px; padding: 18px 20px;
  border: 1px solid var(--surface-alt); border-radius: 4px; transition: var(--transition);
}
.contacto-card:hover { border-color: var(--accent-color); transform: translateX(4px); }
.contacto-card-icon { font-size: 1.4rem; flex-shrink: 0; }
.contacto-card-label { font-size: 0.7rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-secondary); }
.contacto-card-value { font-size: 0.95rem; color: var(--text-primary); margin-top: 2px; }

/* Kit */
.kit-container { display: flex; align-items: center; gap: 80px; }
.kit-info { flex: 1; }
.kit-img { flex: 0 0 320px; }
.kit-img img { width: 100%; border-radius: 8px; box-shadow: 0 20px 50px rgba(0,0,0,0.1); }
.kit-contenido { margin: 20px 0 28px; }
.kit-contenido li { padding: 8px 0; border-bottom: 1px solid var(--surface-alt); font-size: 0.95rem; color: var(--text-secondary); }
.kit-contenido li:last-child { border-bottom: none; }

/* Modal */
.modal {
  display: none; position: fixed; z-index: 9999; inset: 0;
  background-color: rgba(28,27,26,0.88); backdrop-filter: blur(6px);
  opacity: 0; transition: opacity 0.4s ease; align-items: center; justify-content: center;
}
.modal.active { display: flex; opacity: 1; }
.modal-content {
  background-color: var(--bg-color); position: relative; width: 90%;
  max-width: 940px; border-radius: 4px; overflow: hidden;
  transform: scale(0.96); transition: transform 0.4s ease;
}
.modal.active .modal-content { transform: scale(1); }
.close-modal { position: absolute; top: 14px; right: 20px; font-size: 30px; font-weight: 300; cursor: pointer; z-index: 10; transition: color 0.2s; line-height: 1; }
.close-modal:hover { color: var(--accent-color); }
.modal-body { display: flex; }
.modal-img-container { flex: 1.4; background: #fff; display: flex; align-items: center; justify-content: center; }
.modal-img-container img { width: 100%; height: 55vh; object-fit: contain; padding: 24px; }
.modal-info { flex: 1; padding: 48px 38px; display: flex; flex-direction: column; justify-content: center; }

/* Footer */
.footer { background-color: var(--text-primary); color: #fff; padding: 64px 5% 32px; }
.footer-container {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 48px;
}
.footer-brand h2 { font-size: 1.7rem; margin-bottom: 8px; }
.footer-brand p { color: #888; font-style: italic; font-family: var(--font-heading); font-size: 0.92rem; }
.footer-links h3 { font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 16px; opacity: 0.45; font-family: var(--font-body); font-weight: 500; }
.social-link { display: block; color: #999; margin-bottom: 10px; font-size: 0.88rem; transition: color 0.2s; }
.social-link:hover { color: var(--accent-color); }
.footer-bottom { padding-top: 26px; text-align: center; font-size: 0.78rem; color: #666; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .about-container,
  .about-container.reverse { gap: 50px; }
  .collection-block,
  .collection-block-reverse { flex-direction: column !important; gap: 28px; }
  .collection-info { flex: auto !important; text-align: center; }
  .servicios-grid { grid-template-columns: 1fr; }
  .pasos-grid { flex-direction: column; gap: 36px; }
  .paso-divider { display: none; }
  .contacto-grid { grid-template-columns: 1fr; gap: 50px; }
  .kit-container { flex-direction: column; gap: 40px; text-align: center; }
  .kit-img { flex: auto; max-width: 320px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .section { padding: 64px 5%; }
  .about-container,
  .about-container.reverse { flex-direction: column !important; gap: 28px; text-align: center; }

  .nav-links {
    position: fixed; top: var(--nav-height); right: -100%;
    background-color: var(--bg-color); width: 100%;
    height: calc(100vh - var(--nav-height));
    flex-direction: column; align-items: center; justify-content: center;
    gap: 28px; transition: right 0.4s ease; z-index: 9997;
  }
  .nav-links.active { right: 0; }
  .menu-toggle { display: flex; }
  .menu-toggle.active .bar:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .menu-toggle.active .bar:nth-child(2) { transform: translateY(-7.5px) rotate(-45deg); }

  .hero-title { font-size: clamp(2.2rem, 8vw, 3.2rem); }
  .hero-buttons { flex-direction: column; align-items: center; }

  .trust-divider { display: none; }
  .trust-item { width: 50%; justify-content: center; }

  .modal-body { flex-direction: column; }
  .modal-img-container img { height: 35vh; }
  .modal-info { padding: 28px 22px; }

  .footer-container { flex-direction: column; text-align: center; }

  .fade-in-up { opacity: 1 !important; transform: none !important; }
}

@media (max-width: 480px) {
  .trust-item { width: 100%; }
  .carousel-item { flex: 0 0 88%; }
  .hero-social { gap: 24px; }
}
/* Botones hero misma anchura */
.hero-buttons .btn {
  width: 220px;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Iconos sociales más abajo en escritorio */
.hero-social {
  margin-top: 48px;
}

@media (max-width: 768px) {
  .hero-social {
    margin-top: 28px;
  }
}
@media (max-width: 768px) {
  .experiencias-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
}
.contacto-dropdown {
  position: relative;
  display: inline-block;
}
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: white;
  border: 1px solid var(--surface-alt);
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  min-width: 220px;
  z-index: 100;
  overflow: hidden;
}
.dropdown-menu.active { display: block; }
.dropdown-menu a {
  display: block;
  padding: 14px 20px;
  font-size: 0.9rem;
  color: var(--text-primary);
  transition: background 0.2s;
}
.dropdown-menu a:hover { background: var(--surface-alt); }
.experiencias-buttons {
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 20px;
  margin-top: 28px;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .experiencias-buttons {
    flex-direction: column;
    align-items: center;
  }
}
.page-main .btn {
  min-width: 240px;
  text-align: center;
}
.propuestas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: left;
  margin-top: 8px;
}

.propuesta-card {
  background: var(--bg-alt, #f7f5f2);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 4px;
  padding: 36px 28px;
}

.propuesta-numero {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-color);
  margin-bottom: 10px;
}

.propuesta-card h3 {
  font-family: var(--font-heading, 'Playfair Display', serif);
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.propuesta-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.propuesta-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.propuesta-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.propuesta-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent-color);
}

.propuesta-llaveenmano {
  margin-top: 56px;
  text-align: center;
}

@media (max-width: 900px) {
  .propuestas-grid {
    grid-template-columns: 1fr;
  }
}
.video-showcase-main {
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 12px;
}

.video-showcase-main video {
  width: 100%;
  max-height: 70vh;
  display: block;
  object-fit: contain;
  background: #000;
}

.video-showcase-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.video-thumb {
  position: relative;
  border: none;
  padding: 0;
  cursor: pointer;
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: #000;
  opacity: 0.6;
  transition: var(--transition);
}

.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.video-thumb:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

.video-thumb.active {
  opacity: 1;
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

.video-thumb-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  background: rgba(0,0,0,0.15);
  pointer-events: none;
}

@media (max-width: 600px) {
  .video-showcase-thumbs {
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
  }
}