/* Vocal Studio BCN — Luxury design system
   Turquoise/cyan accent • Glow animations • Hero + logo • Modern font
*/

/* ----- CSS custom properties ----- */
:root {
  /* Turquoise / neon blue accent (brand) */
  --accent: #00c4c4;
  --accent-bright: #00e5e5;
  --accent-deep: #009999;
  --accent-glow: rgba(0, 196, 196, 0.25);
  /* Glow (animations) */
  --glow-color: #00c4c4;
  --glow-soft: rgba(0, 196, 196, 0.4);
  --glow-strong: rgba(0, 228, 228, 0.6);
  /* Light theme */
  --bg: #f6f5f3;
  --bg-elevated: #ffffff;
  --text: #0a0a0a;
  --text-muted: #4a4a4a;
  --border: rgba(0, 0, 0, 0.06);
  --shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
  --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.08);
  --hero-overlay: linear-gradient(180deg, rgba(0, 0, 0, 0.45) 0%, rgba(0, 0, 0, 0.25) 40%, rgba(0, 0, 0, 0.5) 100%);
}

[data-theme="dark"] {
  --bg: #080808;
  --bg-elevated: #111111;
  --text: #f5f5f5;
  --text-muted: #9a9a9a;
  --accent: #00d4d4;
  --accent-bright: #00f0f0;
  --accent-deep: #00b8b8;
  --accent-glow: rgba(0, 212, 212, 0.2);
  --glow-color: #00e5e5;
  --glow-soft: rgba(0, 229, 229, 0.35);
  --glow-strong: rgba(0, 245, 245, 0.5);
  --border: rgba(255, 255, 255, 0.06);
  --shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
  --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.5);
  --hero-overlay: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.35) 40%, rgba(0, 0, 0, 0.65) 100%);
}

/* ----- Reset & base ----- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.02em;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }

/* ----- Typography (modern) ----- */
h1, h2, h3, .font-display {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.5rem, 6vw, 4rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.875rem, 4vw, 2.75rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
.text-muted { color: var(--text-muted); }
.lead { font-size: 1.0625rem; max-width: 40ch; letter-spacing: 0.02em; }

/* ----- Layout ----- */
.container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 5vw, 3rem);
}
.section { padding-block: clamp(4rem, 10vw, 7rem); }
.section-tag {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--accent);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

/* ----- Header (minimal, luxury) ----- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: 1.25rem;
  background: transparent;
  transition: background 0.4s ease, padding 0.3s ease;
}
.site-header.scrolled {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding-block: 0.875rem;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.logo-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #fff;
  transition: color 0.25s;
}
.site-header.scrolled .logo-link { color: var(--text); }
.logo-link img { width: 36px; height: 36px; object-fit: contain; }
.nav-wrap { display: flex; align-items: center; gap: 1rem; }
.nav { display: flex; gap: 0.125rem; }
.nav a {
  padding: 0.5rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s, opacity 0.2s;
}
.site-header.scrolled .nav a { color: var(--text-muted); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--accent); }
.site-header.scrolled .nav a:hover, .site-header.scrolled .nav a[aria-current="page"] { color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 0.5rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.375rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.2s;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent-deep); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.lang-toggle, .theme-toggle {
  padding: 0.5rem 0.625rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.site-header.scrolled .lang-toggle,
.site-header.scrolled .theme-toggle {
  border-color: var(--border);
  color: var(--text-muted);
}
.lang-toggle:hover, .theme-toggle:hover { color: var(--accent); border-color: var(--accent); }
.site-header.scrolled .lang-toggle:hover,
.site-header.scrolled .theme-toggle:hover { color: var(--accent); border-color: var(--accent); }
.menu-toggle {
  display: none;
  padding: 0.5rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  cursor: pointer;
}
.site-header.scrolled .menu-toggle { border-color: var(--border); color: var(--text); }

@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .nav-wrap .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(300px, 88vw);
    flex-direction: column;
    align-items: stretch;
    padding: 5rem 2rem 2rem;
    background: var(--bg-elevated);
    border-left: 1px solid var(--border);
    box-shadow: var(--shadow-strong);
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .nav-wrap[data-open="true"] .nav { transform: translateX(0); }
  .nav a { color: var(--text-muted); padding: 0.875rem 1rem; }
  .nav a:hover, .nav a[aria-current="page"] { color: var(--accent); }
}

/* ----- Hero + video / slideshow ----- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  overflow: hidden;
}
.hero-video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  z-index: 0;
}
.hero-slide.active {
  opacity: 1;
  z-index: 1;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--hero-overlay);
  z-index: 2;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 3rem;
  padding: 2rem 1.5rem;
  width: 100%;
  max-width: 1100px;
  margin-inline: auto;
  text-align: left;
}
.hero-logo-wrap {
  flex-shrink: 0;
  width: clamp(140px, 22vw, 220px);
}
.hero-logo {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0 24px var(--glow-soft)) drop-shadow(0 0 48px rgba(0, 196, 196, 0.2));
  animation: logo-glow 3s ease-in-out infinite;
}
@keyframes logo-glow {
  0%, 100% { filter: drop-shadow(0 0 24px var(--glow-soft)) drop-shadow(0 0 48px rgba(0, 196, 196, 0.2)); }
  50% { filter: drop-shadow(0 0 32px var(--glow-strong)) drop-shadow(0 0 64px rgba(0, 196, 196, 0.35)); }
}
.hero-content {
  flex: 1;
  min-width: 0;
}
.hero-tag {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--accent-bright);
  margin-bottom: 1rem;
  font-weight: 500;
}
.glow-text {
  text-shadow: 0 0 20px var(--glow-soft), 0 0 40px rgba(0, 196, 196, 0.2);
  animation: text-glow 2.5s ease-in-out infinite;
}
@keyframes text-glow {
  0%, 100% { text-shadow: 0 0 20px var(--glow-soft), 0 0 40px rgba(0, 196, 196, 0.2); }
  50% { text-shadow: 0 0 28px var(--glow-strong), 0 0 56px rgba(0, 196, 196, 0.3); }
}
.hero-title {
  color: #fff;
  margin-bottom: 0.75rem;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.glow-title {
  text-shadow: 0 0 24px var(--glow-soft), 0 0 48px rgba(0, 196, 196, 0.25), 0 2px 20px rgba(0, 0, 0, 0.3);
  animation: title-glow 2.5s ease-in-out infinite;
}
@keyframes title-glow {
  0%, 100% { text-shadow: 0 0 24px var(--glow-soft), 0 0 48px rgba(0, 196, 196, 0.25), 0 2px 20px rgba(0, 0, 0, 0.3); }
  50% { text-shadow: 0 0 36px var(--glow-strong), 0 0 64px rgba(0, 196, 196, 0.35), 0 2px 20px rgba(0, 0, 0, 0.3); }
}
.hero-lead {
  color: rgba(255, 255, 255, 0.92);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 40ch;
  margin-bottom: 1.75rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.hero-actions .btn { min-width: 160px; }
.icon-link i { margin-right: 0.5rem; }
.icon-glow:hover i,
.icon-glow:focus i {
  text-shadow: 0 0 12px var(--glow-soft);
  transition: text-shadow 0.3s ease;
}
.btn-hero-cta {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
  padding: 0.875rem 1.75rem;
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  box-shadow: 0 0 24px var(--accent-glow);
  transition: box-shadow 0.3s, transform 0.2s;
}
.btn-hero-cta:hover {
  background: var(--accent-bright);
  border-color: var(--accent-bright);
  color: #0a0a0a;
  transform: translateY(-2px);
  box-shadow: 0 0 36px var(--glow-strong), 0 8px 32px var(--accent-glow);
}
.btn-hero-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.6);
  padding: 0.875rem 1.75rem;
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  transition: box-shadow 0.3s, border-color 0.3s, background 0.3s;
}
.btn-hero-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent-bright);
  color: #fff;
  box-shadow: 0 0 24px var(--glow-soft);
}
.hero-video-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}
.hero-video-controls .video-ctrl-btn.hero-ctrl,
.hero-video-controls .hero-unmute.hero-ctrl {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(0, 0, 0, 0.2);
}
.hero-video-controls .video-ctrl-btn.hero-ctrl:hover,
.hero-video-controls .hero-unmute.hero-ctrl:hover {
  border-color: var(--accent-bright);
  color: var(--accent-bright);
  box-shadow: 0 0 24px var(--glow-soft);
}
.hero-unmute.is-active .fa-volume-xmark { display: none; }
.hero-unmute.is-active .fa-volume-high { display: inline-block !important; }
.hero-unmute:not(.is-active) .fa-volume-high { display: none; }
@media (max-width: 768px) {
  .hero-inner {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  .hero-logo-wrap { width: clamp(100px, 28vw, 160px); }
  .hero-lead { margin-inline: auto; }
  .hero-actions { justify-content: center; }
}

/* ----- Sections ----- */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 1100px;
  margin-inline: auto;
}
.intro-text { min-width: 0; }
.intro-section h2 { margin-bottom: 1.25rem; }
.glow-heading.visible { color: var(--text); }
.glow-heading.visible {
  text-shadow: 0 0 20px var(--glow-soft);
  transition: text-shadow 0.5s ease;
}
.intro-section .lead { margin-bottom: 1rem; }
.intro-video-wrap { min-width: 0; }
.intro-video-player {
  position: relative;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  background: #000;
}
.intro-video {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}
.intro-video-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: rgba(0, 0, 0, 0.85);
  border-top: 1px solid var(--border);
}

@media (max-width: 768px) {
  .intro-grid { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
  .intro-section .lead { margin-inline: auto; }
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}
.service-card {
  padding: 2.25rem 2rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 0;
  transition: box-shadow 0.4s ease, transform 0.35s ease, border-color 0.3s;
}
.service-card:hover {
  box-shadow: var(--shadow-strong);
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.08), 0 0 0 1px var(--accent);
}
[data-theme="dark"] .service-card:hover { box-shadow: 0 24px 56px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--accent); }
.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1rem;
  color: var(--accent);
  font-size: 1.25rem;
  transition: text-shadow 0.3s, transform 0.3s;
}
.service-card:hover .service-icon {
  text-shadow: 0 0 16px var(--glow-soft), 0 0 32px rgba(0, 196, 196, 0.2);
  transform: scale(1.1);
}
.service-card h3 {
  margin-bottom: 0.625rem;
  font-size: 1.125rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text);
}
.service-card p { font-size: 0.9375rem; color: var(--text-muted); margin: 0; line-height: 1.6; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}
.gallery-grid img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.gallery-grid a:hover img { transform: scale(1.03); }
.gallery-grid a { display: block; overflow: hidden; cursor: pointer; }

/* ----- Gallery modal (lightbox) ----- */
.gallery-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.gallery-modal.is-open {
  opacity: 1;
  visibility: visible;
}
.gallery-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  cursor: pointer;
}
.gallery-modal-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 95vw;
  max-height: 95vh;
  width: 100%;
}
.gallery-modal-img-wrap {
  position: relative;
  max-width: 100%;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gallery-modal-img {
  max-width: 90vw;
  max-height: 80vh;
  width: auto;
  height: auto;
  object-fit: contain;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}
.gallery-modal-close {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  cursor: pointer;
  font-size: 1.5rem;
  transition: color 0.25s, border-color 0.25s, background 0.25s, box-shadow 0.25s;
  z-index: 1001;
}
.gallery-modal-close:hover {
  color: var(--accent-bright);
  border-color: var(--accent-bright);
  background: rgba(0, 0, 0, 0.8);
  box-shadow: 0 0 24px var(--glow-soft);
}
.gallery-modal-prev,
.gallery-modal-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  cursor: pointer;
  font-size: 1.25rem;
  transition: color 0.25s, border-color 0.25s, background 0.25s, box-shadow 0.25s;
  z-index: 1001;
}
.gallery-modal-prev { left: 1.5rem; }
.gallery-modal-next { right: 1.5rem; }
.gallery-modal-prev:hover,
.gallery-modal-next:hover {
  color: var(--accent-bright);
  border-color: var(--accent-bright);
  background: rgba(0, 0, 0, 0.8);
  box-shadow: 0 0 24px var(--glow-soft);
}
.gallery-modal-counter {
  position: absolute;
  bottom: -2.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.8);
}
@media (max-width: 900px) {
  .gallery-modal-prev { left: 0.75rem; }
  .gallery-modal-next { right: 0.75rem; }
  .gallery-modal-close { top: 0.75rem; right: 0.75rem; }
  .gallery-modal-counter { bottom: -2rem; }
}

.reviews-section { background: var(--bg-elevated); }
.reviews-subtitle {
  margin-bottom: 2rem;
  max-width: 42ch;
}
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .reviews-grid { grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
}
.review-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.review-card:hover {
  box-shadow: var(--shadow-strong);
  border-color: rgba(0, 0, 0, 0.08);
}
[data-theme="dark"] .review-card:hover { border-color: rgba(255, 255, 255, 0.1); }
.review-card-header {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.review-avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}
.review-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 50%;
}
.review-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}
.review-name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text);
}
.review-date {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.review-google-icon {
  flex-shrink: 0;
  margin-left: auto;
  opacity: 0.9;
}
.review-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 0.75rem;
}
.review-star {
  display: inline-block;
  color: #FBBC04;
  font-size: 1.125rem;
  line-height: 1;
  letter-spacing: 0.02em;
}
.review-star::before { content: "★"; }
.review-text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text);
  font-style: normal;
  quotes: "«" "»" "‹" "›";
}
.review-text::before,
.review-text::after { content: none; }

.cta-strip {
  background: var(--accent);
  color: #fff;
  padding: 4rem 2rem;
  text-align: center;
}
.cta-strip h2 { color: #fff; margin-bottom: 0.5rem; }
.cta-strip p { opacity: 0.95; margin-bottom: 1.5rem; font-size: 1rem; }
.cta-strip .btn-ghost {
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
  background: transparent;
}
.cta-strip .btn-ghost:hover { background: rgba(255, 255, 255, 0.2); border-color: #fff; color: #fff; }

/* ----- Footer ----- */
.site-footer {
  padding-block: 3.5rem 2.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--text-muted);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}
.footer-brand .logo-link {
  margin-bottom: 0.75rem;
  color: var(--text);
  font-size: 1.125rem;
}
.footer-brand .logo-link img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}
.footer-brand p { max-width: 32ch; margin: 0; line-height: 1.6; }
.footer h4 {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text);
  margin-bottom: 0.875rem;
  font-weight: 500;
}
.footer ul li { margin-bottom: 0.5rem; }
.footer a:hover { color: var(--accent); }
.footer-social {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  transition: color 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.footer-social a:hover {
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 16px var(--glow-soft);
}
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 0.8125rem; color: var(--text-muted); }
.footer-legal a:hover { color: var(--accent); }

/* ----- Floating WhatsApp ----- */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 99;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.4);
  transition: transform 0.25s, box-shadow 0.25s;
}
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5); }
.whatsapp-float svg { width: 28px; height: 28px; }
@media (min-width: 769px) {
  .whatsapp-float { display: none; }
}

/* ----- Scroll to top ----- */
.scroll-top {
  position: fixed;
  bottom: 5.5rem;
  right: 1.5rem;
  z-index: 98;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 0;
  box-shadow: var(--shadow);
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.25s;
}
.scroll-top:hover { background: var(--accent); color: #fff; border-color: var(--accent); transform: translateY(-2px); }
.scroll-top[hidden] { display: none !important; }
@media (min-width: 769px) {
  .scroll-top { bottom: 1.5rem; }
}

.clients-section { background: var(--bg-elevated); }
.clients-section .lead { margin-inline: auto; text-align: center; }

/* ----- Page: Clientes (client logos) ----- */
.clients-page { background: var(--bg-elevated); }
.clients-logos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2rem;
  align-items: center;
  justify-items: center;
  max-width: 1100px;
  margin-inline: auto;
}
.clients-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  padding: 1.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  transition: border-color 0.3s, box-shadow 0.3s;
  cursor: pointer;
  outline: none;
}
.clients-logo-item:hover,
.clients-logo-item:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}
.clients-logo-item:focus:not(:focus-visible) { box-shadow: 0 0 0 1px var(--accent); }
.clients-logo-item:focus-visible { box-shadow: 0 0 0 2px var(--accent); }
.clients-logo-item img {
  max-width: 220px;
  max-height: 120px;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: opacity 0.3s;
}
.clients-logo-item:hover img {
  opacity: 0.95;
}
.clients-cta {
  text-align: center;
  margin-top: 2.5rem;
}

/* ----- Page: Contact, Clientes (inner page hero) ----- */
.page-hero { padding-block: 7rem 4rem; text-align: center; }
.page-hero h1 { margin-bottom: 0.75rem; }
.page-hero .lead { margin-inline: auto; }

/* Contact hero with background image */
.contact-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.contact-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url(../assets/images/IMG_0109-scaled.jpg.jpeg);
  background-size: cover;
  background-position: center;
}
.contact-hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--hero-overlay);
  pointer-events: none;
}
.contact-hero .contact-hero-content {
  position: relative;
  z-index: 1;
  color: #fff;
}
.contact-hero .section-tag { color: var(--accent-bright); }
.contact-hero h1 { color: #fff; text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4); }
.contact-hero .lead.text-muted { color: rgba(255, 255, 255, 0.9); }

/* ----- Page: Studio ----- */
/* Video hero (full-bleed) */
.studio-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.studio-hero-video-wrap {
  position: absolute;
  inset: 0;
}
.studio-hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.studio-hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--hero-overlay);
  pointer-events: none;
}
.studio-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-block: 6rem 4rem;
  color: #fff;
}
.studio-hero-content .section-tag,
.studio-hero-content .lead { color: rgba(255, 255, 255, 0.9); }
.studio-hero-content .section-tag { color: var(--accent-bright); }
.studio-hero-title {
  color: #fff;
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}
.studio-hero-content .lead.studio-hero-lead {
  margin-inline: auto;
  max-width: 42ch;
  text-align: center;
}

/* In-page video section */
.studio-tour-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 900px) {
  .studio-tour-grid { grid-template-columns: 2fr 3fr; }
}
.studio-tour-text { min-width: 0; }
.studio-tour-text .section-tag { margin-bottom: 0.5rem; }
.studio-tour-text h2 { margin-bottom: 1rem; }
.studio-tour-text .lead { margin-bottom: 0; max-width: 42ch; }
.studio-video-section .studio-video-player {
  position: relative;
  max-width: none;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  background: #000;
}
@media (max-width: 768px) {
  .studio-tour-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .studio-tour-text .lead { max-width: none; }
}
.studio-video-player {
  position: relative;
  max-width: 900px;
  margin-inline: auto;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  background: #000;
}
.studio-tour-video {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}
.studio-video-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: rgba(0, 0, 0, 0.85);
  border-top: 1px solid var(--border);
}
.video-ctrl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  cursor: pointer;
  transition: color 0.25s, border-color 0.25s, box-shadow 0.25s, transform 0.2s;
}
.video-ctrl-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--glow-soft);
}
.video-ctrl-btn:active { transform: scale(0.96); }
.video-ctrl-btn i { font-size: 1.125rem; }

.studio-intro { margin-bottom: 2.5rem; }
.studio-intro .container { max-width: 720px; }
.equipment-section h3 {
  margin-top: 1.75rem;
  margin-bottom: 0.875rem;
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.equipment-section ul { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0.5rem; }
.equipment-section li { padding: 0.4rem 0; border-bottom: 1px solid var(--border); font-size: 0.9375rem; color: var(--text-muted); }

/* ----- Page: Contact ----- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}
@media (min-width: 768px) {
  .contact-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
}
.contact-left { min-width: 0; }
.contact-right { min-width: 0; }
.contact-details {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.contact-details h3,
.contact-info h3 {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.contact-details h3 i,
.contact-info h3 i { margin-right: 0.5rem; color: var(--accent); }
.contact-details p, .contact-details a,
.contact-info p, .contact-info a { margin: 0 0 1rem; color: var(--text-muted); }
.contact-details a:hover,
.contact-info a:hover { color: var(--accent); }
.contact-cta { margin-top: 0.75rem; margin-bottom: 1.5rem; }
.contact-details h3 .icon-glow:hover,
.contact-info h3 .icon-glow:hover { text-shadow: 0 0 12px var(--glow-soft); }
.contact-cta-text { margin-top: 1.5rem; margin-bottom: 1rem; }
.contact-image-wrap {
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.contact-image-wrap img { width: 100%; height: auto; display: block; transition: transform 0.4s ease; }
.contact-image-wrap:hover img { transform: scale(1.03); }
.contact-social {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.contact-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  transition: color 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.contact-social a:hover { color: var(--accent); border-color: var(--accent); box-shadow: 0 0 16px var(--glow-soft); }

.contact-form-wrap {
  max-width: 100%;
}
.contact-form-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
.contact-form .form-row-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}
@media (min-width: 540px) {
  .contact-form .form-row-group { grid-template-columns: 1fr 1fr; }
}
.contact-form .form-row {
  margin-bottom: 0;
}
.contact-form .form-row-group .form-row { margin-bottom: 0; }
.contact-form .form-row-group + .form-row,
.contact-form .form-actions { margin-bottom: 1.25rem; }
.contact-form .form-actions { margin-top: 1.5rem; margin-bottom: 0; }
.contact-form label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 0.375rem;
  color: var(--text);
}
.contact-form .required { color: var(--accent); }
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.contact-form textarea { resize: vertical; min-height: 120px; }

/* ----- Scroll reveal ----- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal.visible .service-icon { animation: icon-pop 0.5s ease forwards; }
@keyframes icon-pop {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.section-tag.glow-text.visible { animation: text-glow 2.5s ease-in-out infinite; }

/* ----- Utility ----- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 999;
  padding: 0.75rem 1.25rem;
  background: var(--accent);
  color: #fff;
  border-radius: 0;
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

@media (prefers-reduced-motion: reduce) {
  .hero-logo, .glow-text, .glow-title { animation: none; }
  .reveal { transition-duration: 0.01ms; }
}
/* Touch targets (mobile) */
@media (max-width: 768px) {
  .btn { min-height: 44px; padding-top: 0.75rem; padding-bottom: 0.75rem; }
  .lang-toggle, .theme-toggle, .menu-toggle { min-width: 44px; min-height: 44px; }
  .footer-social a { min-width: 44px; min-height: 44px; }
}