/* ============================================
   4:44 DIGITAL — Dark Theme
   ============================================ */

@font-face {
  font-family: 'DSEG7';
  src: url('fonts/DSEG7Classic-Bold.woff2') format('woff2'),
       url('fonts/DSEG7Classic-Bold.woff') format('woff');
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0f0f0f;
  --bg-card: #1a1a1a;
  --bg-elevated: #222222;
  --text: #e0e0e0;
  --text-muted: #888;
  --accent: #c0392b;
  --accent-bright: #e74c3c;
  --border: #2a2a2a;
  --border-accent: #c0392b;
  --font-mono: 'Inter', system-ui, sans-serif;
  --font-display: 'Inter', system-ui, sans-serif;
  --font-grunge: 'Inter', system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

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

/* ---- NAV ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #0a0a0a;
  border-bottom: 2px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  height: 48px;
  overflow: hidden;
}

.nav-logo-img {
  height: 90px;
  width: auto;
  mix-blend-mode: lighten;
  margin-top: -20px;
}

/* ---- ICONS ---- */
.service-icon svg {
  width: 40px;
  height: 40px;
  stroke: var(--accent);
  stroke-width: 1.5;
}

.checkmark svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent);
  stroke-width: 2.5;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent);
  stroke-width: 1.5;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-cta {
  background: var(--accent) !important;
  color: white !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: 2px;
  font-weight: 700;
}

.nav-cta:hover {
  background: var(--accent-bright) !important;
  color: white !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: 0.3s;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---- GRUNGE TEXT ---- */
.grunge-text {
  font-family: var(--font-grunge);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--accent);
  position: relative;
  display: inline-block;
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  background-image: url('images/hero-bg.jpg');
  background-size: cover;
  background-position: center top;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.2) 0%,
    rgba(0, 0, 0, 0.5) 50%,
    rgba(0, 0, 0, 0.92) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
}

.hero-text h1 {
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -2px;
  color: #fff;
  margin-bottom: 1.25rem;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.7);
  max-width: 500px;
  margin-bottom: 2rem;
  line-height: 1.5;
}

.hero-cta {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 0.875rem 2rem;
  text-decoration: none;
  transition: background 0.2s;
}

.hero-cta:hover {
  background: var(--accent-bright);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-cta-secondary {
  display: inline-block;
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  padding: 0.875rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  transition: color 0.2s, border-color 0.2s;
}

.hero-cta-secondary:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.8);
}

/* ---- VENUE STRIP ---- */
.venue-strip {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  padding: 0.85rem 0;
}

.venue-track {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: max-content;
  animation: marquee 24s linear infinite;
  white-space: nowrap;
}

.venue-track span {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
}

.venue-track .sep {
  color: var(--accent);
  font-size: 1rem;
  letter-spacing: 0;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---- FINAL CTA ---- */
.final-cta {
  background: var(--accent);
  padding: 5rem 1.5rem;
  text-align: center;
}

.final-cta-inner {
  max-width: 600px;
  margin: 0 auto;
}

.final-cta h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -1px;
  margin-bottom: 0.75rem;
}

.final-cta p {
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
  margin-bottom: 2rem;
}

.final-cta .hero-cta {
  background: #fff;
  color: var(--accent);
  font-size: 1rem;
  padding: 1rem 2.5rem;
}

.final-cta .hero-cta:hover {
  background: rgba(255,255,255,0.9);
}

.final-cta-contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin-top: 2.5rem;
}

.final-cta-contact a,
.final-cta-contact span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s;
}

.final-cta-contact a:hover {
  color: #fff;
}

.final-cta-contact svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
}

/* ---- SECTIONS ---- */
.section {
  padding: 4rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.section.animate {
  opacity: 1;
  transform: translateY(0);
}

.section-content {
  padding: 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 2.5rem;
  letter-spacing: -0.5px;
  color: var(--text);
  position: relative;
  padding-bottom: 1rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: var(--accent);
}

/* ---- COLUMNS ---- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.two-col.divider {
  position: relative;
}

.two-col.divider::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: var(--border);
}

.three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ---- ABOUT ---- */
h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
  color: var(--text);
}

p {
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

strong {
  color: var(--text);
}

.photo-frame {
  border: 2px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-frame.placeholder::after {
  content: '📸 Foto en vivo';
  color: var(--text-muted);
  font-size: 1rem;
}

/* ---- SERVICES ---- */
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: 4px;
  padding: 1.5rem;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}

.service-card:hover {
  border-color: var(--accent-bright);
  transform: translateY(-4px);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--text);
}

.service-card p {
  font-size: 0.85rem;
  text-transform: uppercase;
}

.service-events {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  text-align: left;
}

.service-events h4 {
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  color: var(--accent);
}

.service-events ul {
  list-style: none;
  padding: 0;
}

.service-events li {
  font-size: 0.8rem;
  padding: 0.2rem 0;
  padding-left: 1rem;
  position: relative;
  color: var(--text-muted);
}

.service-events li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

.capacity {
  font-weight: 700;
  font-size: 0.8rem !important;
  margin-top: 0.5rem;
  text-transform: none !important;
  color: var(--text-muted);
}

/* ---- EVENTS ---- */
.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}

.event-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.event-poster {
  aspect-ratio: 4/5;
  overflow: hidden;
}

.event-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.event-card:hover .event-poster img {
  transform: scale(1.03);
}

.event-info {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border);
}

.event-info h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--text);
}

.event-info p {
  font-size: 0.8rem;
  margin-bottom: 0.15rem;
  color: var(--text-muted);
}

.event-info p:last-child {
  color: var(--accent);
  font-weight: 600;
  margin-top: 0.4rem;
  margin-bottom: 0;
}

.checkmark {
  color: var(--accent);
  flex-shrink: 0;
}

/* ---- EQUIPMENT ---- */
.center {
  text-align: center;
}

.equipment-grid {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin: 2rem 0;
  flex-wrap: wrap;
}

.equipment-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.eq-icon {
  font-size: 3rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.eq-photo {
  width: 180px;
  height: 180px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
}

.eq-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%);
  transition: filter 0.3s;
}

.equipment-item:hover .eq-photo img {
  filter: grayscale(0%);
}

.equipment-item span {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
}

.equipment-item small {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
}

.equipment-desc {
  max-width: 600px;
  margin: 0 auto;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ---- DIFFERENTIATORS ---- */
.diff-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: 4px;
  padding: 1.5rem;
  text-align: center;
}

.diff-card .checkmark {
  display: block;
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.diff-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0;
  color: var(--text);
}

.diff-card p {
  font-size: 0.85rem;
  text-align: left;
  color: var(--text-muted);
}

.diff-card ul {
  list-style: none;
  padding: 0;
  text-align: left;
}

.diff-card li {
  font-size: 0.85rem;
  padding: 0.3rem 0;
  padding-left: 1.25rem;
  position: relative;
  color: var(--text-muted);
}

.diff-card li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

/* ---- CONTACT ---- */
.contact-section {
  padding-bottom: 5rem;
  border-bottom: none;
}

.contact-info {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: 4px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

.contact-line {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
}

a.contact-line:hover {
  color: var(--accent-bright);
}

.contact-icon {
  font-size: 1.25rem;
  width: 2rem;
  text-align: center;
  flex-shrink: 0;
  color: var(--accent);
}

/* ---- FAQ ---- */
.faq-list {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: var(--bg-card);
  border: none;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s;
}

.faq-q:hover { background: var(--bg-elevated); }

.faq-q svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  stroke: var(--accent);
  transition: transform 0.3s;
}

.faq-q[aria-expanded="true"] svg {
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 1.25rem;
  background: var(--bg-card);
}

.faq-a.open {
  max-height: 200px;
  padding: 0 1.25rem 1.1rem;
}

.faq-a p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

/* ---- FOOTER ---- */
.footer {
  background: #0a0a0a;
  color: var(--text-muted);
  text-align: center;
  padding: 1.5rem;
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .three-col {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .events-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .two-col {
    grid-template-columns: 1fr;
  }

  .two-col.divider::after {
    display: none;
  }

  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #0a0a0a;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    align-items: center;
  }

  .hero-content {
    padding-top: 0;
    padding-bottom: 0;
  }

  .equipment-grid {
    gap: 1.5rem;
  }

  .contact-info {
    padding: 1.5rem;
  }

  .contact-line {
    font-size: 0.8rem;
  }
}