/* =============================================
   CRUZMER DOMÍNGUEZ — PORTFOLIO
   Design: Crema & Vinotinto (Clean & Minimalist)
   ============================================= */

/* ========== CSS VARIABLES ========== */
:root {
  /* Brand Colors */
  --color-bg:           #FDFBF7; /* Crema muy claro */
  --color-bg-2:         #F5F2EB; /* Crema suave para secciones secundarias */
  --color-surface:      #FFFFFF; /* Blanco para tarjetas */
  --color-border:       rgba(114, 47, 55, 0.15); /* Borde sutil vinotinto */
  --color-border-2:     rgba(114, 47, 55, 0.3);

  /* Accent: Vinotinto */
  --color-accent:       #722F37; /* Vinotinto principal */
  --color-accent-2:     #5E1914; /* Vinotinto más oscuro para hover */
  --color-accent-light: rgba(114, 47, 55, 0.08); /* Fondo claro para tags/hover */

  /* Text */
  --color-text:         #2A2A2A; /* Carbón, mucho más legible que negro puro */
  --color-text-muted:   #555555; /* Gris medio para descripciones */
  --color-text-dim:     #888888; /* Gris claro para fechas/detalles menores */

  /* Fonts */
  --font-display:       'Playfair Display', Georgia, serif;
  --font-body:          'Outfit', system-ui, sans-serif;

  /* Spacing */
  --section-pad:        clamp(60px, 8vw, 100px);
  --container:          1100px; /* Un poco más angosto para lectura fácil */
  --gutter:             clamp(20px, 5vw, 40px);

  /* Transitions */
  --ease-out:           cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base:    0.3s ease;
}

/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; border-radius: 8px; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ========== CUSTOM CURSOR ========== */
.cursor {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s;
}

.cursor-follower {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s var(--ease-out), width 0.3s, height 0.3s;
}

body:has(a:hover) .cursor,
body:has(button:hover) .cursor { width: 16px; height: 16px; }
body:has(a:hover) .cursor-follower,
body:has(button:hover) .cursor-follower { width: 50px; height: 50px; background: rgba(114, 47, 55, 0.1); }

/* ========== CONTAINER ========== */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ========== TYPOGRAPHY ========== */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.section-tag::before {
  content: '';
  display: inline-block;
  width: 30px;
  height: 1px;
  background: var(--color-accent);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 16px;
}

.section-title em {
  font-style: italic;
  color: var(--color-accent);
}

.section-sub {
  font-size: 18px;
  color: var(--color-text-muted);
  max-width: 600px;
}

.section-header { margin-bottom: 60px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-tag::before { display: none; }
.section-header.centered .section-sub { margin: 16px auto 0; }

/* ========== BUTTONS ========== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  background-color: var(--color-accent);
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  border-radius: 8px;
  transition: var(--transition-base);
  box-shadow: 0 4px 12px rgba(114, 47, 55, 0.2);
}

.btn-primary:hover {
  background-color: var(--color-accent-2);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(114, 47, 55, 0.3);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 16px;
  transition: var(--transition-base);
}

.btn-ghost:hover { color: var(--color-accent-2); text-decoration: underline; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  padding: 12px 24px;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-weight: 600;
  font-size: 15px;
  border-radius: 8px;
  transition: var(--transition-base);
}

.btn-outline:hover {
  background-color: var(--color-accent);
  color: #fff;
}

.btn-full { width: 100%; }

/* ========== NAVIGATION ========== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 24px var(--gutter);
  transition: all 0.3s ease;
}

.nav.scrolled {
  background: rgba(253, 251, 247, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  padding: 16px var(--gutter);
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-accent);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color 0.2s;
}

.nav-link:hover, .nav-link.active-link {
  color: var(--color-accent);
}

.nav-cta {
  padding: 10px 20px;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  font-weight: 600;
  font-size: 14px;
  border-radius: 6px;
  transition: var(--transition-base);
}

.nav-cta:hover { background-color: var(--color-accent); color: #fff; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--color-accent);
  transition: var(--transition-base);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 20px var(--gutter);
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.mobile-menu.open { display: flex; }

.mobile-link {
  padding: 12px 0;
  font-size: 16px;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

/* ========== HERO ========== */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 140px var(--gutter) 80px;
  background: var(--color-bg);
  max-width: var(--container);
  margin: 0 auto;
  gap: 60px;
}

.hero-content {
  flex: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: 20px;
}

.hero-roles {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 18px;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 32px;
  border-top: 1px solid var(--color-border);
  padding-top: 32px;
}

.stat-num, .stat-suffix {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-accent);
}

.stat-label {
  display: block;
  font-size: 13px;
  color: var(--color-text-muted);
}

.stat-divider { width: 1px; background: var(--color-border); }

/* ========== ABOUT ========== */
.about {
  padding: var(--section-pad) 0;
  background: var(--color-bg-2);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
}

.about-lead {
  font-size: 24px;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 24px;
  line-height: 1.4;
}

.about-text {
  font-size: 16px;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0;
}

.skill-pill {
  padding: 8px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  font-size: 14px;
  color: var(--color-text-muted);
}

/* ========== SERVICES ========== */
.services {
  padding: var(--section-pad) 0;
  background: var(--color-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--color-surface);
  padding: 40px 32px;
  border-radius: 16px;
  border: 1px solid var(--color-border);
  transition: var(--transition-base);
  box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(114, 47, 55, 0.08);
  border-color: var(--color-accent);
}

.service-card.featured {
  background: var(--color-accent-light);
  border-color: var(--color-accent);
}

.service-number {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.5;
  display: block;
  margin-bottom: 16px;
}

.service-title {
  font-size: 22px;
  color: var(--color-text);
  margin-bottom: 12px;
}

.service-desc {
  color: var(--color-text-muted);
  font-size: 15px;
}

/* ========== PORTFOLIO ========== */
.portfolio {
  padding: var(--section-pad) 0;
  background: var(--color-bg-2);
}

/* Portfolio Filters */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 22px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  border-radius: 30px;
  transition: all 0.3s var(--ease-out);
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-1px);
}

.filter-btn.active {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(114, 47, 55, 0.15);
}

.portfolio-grid {
  column-count: 3;
  column-gap: 10px;
  width: 100%;
}

@media (max-width: 900px) {
  .portfolio-grid {
    column-count: 2;
  }
}

@media (max-width: 600px) {
  .portfolio-grid {
    column-count: 1;
  }
}

.portfolio-item {
  position: relative;
  display: block;
  width: 100%;
  margin-bottom: 10px;
  break-inside: avoid;
  border-radius: 12px;
  overflow: hidden;
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out), box-shadow 0.3s ease;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  cursor: pointer;
  transform: scale(1);
  opacity: 1;
}

.portfolio-item.filtered-out {
  display: none !important;
}

.portfolio-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(114, 47, 55, 0.15);
}

.portfolio-item video {
  display: block;
  width: 100%;
  height: 100%;
  background: #000;
  object-fit: cover;
  pointer-events: none; /* Prevent interacting with the background video */
}

.portfolio-item.vertical video {
  aspect-ratio: 9/16;
}

.portfolio-item.horizontal video {
  aspect-ratio: 16/9;
}

.play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 24px;
  opacity: 0;
  transition: var(--transition-base);
  padding-left: 5px; /* Center the play icon visually */
}

.portfolio-item:hover .play-overlay {
  opacity: 1;
}

.portfolio-drive-cta {
  text-align: center;
  margin-top: 48px;
}

/* ========== EXPERIENCE ========== */
.experience {
  padding: var(--section-pad) 0;
  background: var(--color-bg);
}

.timeline {
  max-width: 700px;
  margin: 0 auto;
  border-left: 2px solid var(--color-border);
  padding-left: 32px;
}

.timeline-item {
  position: relative;
  margin-bottom: 48px;
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: -40px;
  top: 6px;
  width: 14px;
  height: 14px;
  background: var(--color-bg);
  border: 3px solid var(--color-accent);
  border-radius: 50%;
}

.timeline-period {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-accent);
  display: block;
  margin-bottom: 8px;
}

.timeline-role {
  font-size: 20px;
  color: var(--color-text);
  margin-bottom: 8px;
}

.timeline-desc {
  font-size: 15px;
  color: var(--color-text-muted);
}

/* ========== CONTACT ========== */
.contact {
  padding: var(--section-pad) 0;
  background: var(--color-bg-2);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  margin-bottom: 16px;
  transition: var(--transition-base);
}

.contact-item:hover {
  border-color: var(--color-accent);
  transform: translateX(5px);
}

.contact-label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.contact-value {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
}

.contact-form {
  background: var(--color-surface);
  padding: 40px;
  border-radius: 16px;
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.form-group {
  margin-bottom: 20px;
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-border-2);
  border-radius: 8px;
  background: var(--color-bg);
  font-family: inherit;
  font-size: 15px;
  color: var(--color-text);
  transition: var(--transition-base);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-success {
  margin-top: 16px;
  padding: 12px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: 8px;
  text-align: center;
  font-weight: 500;
}

/* ========== FOOTER ========== */
.footer {
  padding: 40px 0;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.footer-content p {
  font-size: 14px;
  color: var(--color-text-muted);
}

/* ========== VIDEO MODAL ========== */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s;
}

.video-modal.open {
  opacity: 1;
  visibility: visible;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(42, 42, 42, 0.9);
  backdrop-filter: blur(5px);
}

.modal-content {
  position: relative;
  background: var(--color-bg);
  padding: 40px;
  border-radius: 16px;
  max-width: 400px;
  width: 100%;
  text-align: center;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 20px;
  color: var(--color-text-muted);
}

.modal-drive-link p {
  margin-top: 16px;
  font-size: 14px;
  color: var(--color-text-muted);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .hero { flex-direction: column; text-align: center; gap: 40px; padding-top: 120px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .services-grid, .portfolio-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .services-grid, .portfolio-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; }
  .stat-divider { display: none; }
}

/* ============ VIDEO LIGHTBOX ============ */
.video-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.video-lightbox[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.lightbox-content {
  position: relative;
  z-index: 1;
  width: 90%;
  max-width: 500px; /* Default */
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transition: max-width 0.4s var(--ease-out);
}

.video-lightbox.lightbox-horizontal .lightbox-content {
  max-width: 900px; /* Wider for landscape/horizontal videos */
}

.video-lightbox.lightbox-vertical .lightbox-content {
  max-width: 450px; /* Balanced for portrait/vertical videos */
}

#lightbox-video {
  width: 100%;
  max-height: 90vh;
  border-radius: 16px;
  box-shadow: 0 0 50px rgba(114, 47, 55, 0.3), 0 0 20px rgba(0,0,0,0.5);
  background: var(--color-bg);
  outline: none;
  border: 8px solid #fff;
  padding: 4px;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: -40px;
  background: none;
  border: none;
  color: #fff;
  font-size: 32px;
  cursor: pointer;
  transition: transform 0.3s;
}

.lightbox-close:hover {
  transform: scale(1.1);
}

@media (max-width: 768px) {
  .lightbox-close {
    top: -40px;
    right: 0;
  }
}

/* ============ ABOUT SECTION FIXES ============ */
.about-cta-row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.location-badge {
  font-size: 14px;
  color: var(--color-text-muted);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--color-surface);
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}