/* ═══════════════════════════════════════════════════════════════
   spanishvoiceover.net — Style System
   ═══════════════════════════════════════════════════════════════ */

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

:root {
  /* Type Scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Colors — Cinematic Dark Studio */
  --color-bg: #0F1117;
  --color-surface: #1A1D27;
  --color-surface-2: #242836;
  --color-text: #E8E6E1;
  --color-text-muted: #9A9890;
  --color-text-faint: #5A5957;
  --color-primary: #C8956C;
  --color-primary-hover: #E0AB82;
  --color-primary-active: #B07E56;
  --color-border: #2A2E3A;
  --color-border-light: rgba(200, 149, 108, 0.12);

  /* Fonts */
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'DM Sans', 'Noto Sans SC', 'Helvetica Neue', system-ui, sans-serif;

  /* Radii */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.4);

  /* Content widths */
  --content-narrow: 740px;
  --content-default: 1060px;
  --content-wide: 1280px;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.15; }
p, li, figcaption { text-wrap: pretty; max-width: 72ch; }

::selection {
  background: rgba(200, 149, 108, 0.25);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

button { cursor: pointer; background: none; border: none; }

a, button, [role='button'], [role='link'], input, textarea, select {
  transition: color var(--transition-interactive),
              background var(--transition-interactive),
              border-color var(--transition-interactive),
              box-shadow var(--transition-interactive);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

/* ── Layout ─────────────────────────────────────────────────── */

.container {
  width: 100%;
  max-width: var(--content-default);
  margin: 0 auto;
  padding-inline: var(--space-6);
}

.container.narrow {
  max-width: var(--content-narrow);
}

.container.wide {
  max-width: var(--content-wide);
}

.section {
  padding-block: clamp(var(--space-12), 6vw, var(--space-24));
}

/* ── Header ─────────────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 17, 23, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  gap: var(--space-4);
}

.logo-link {
  color: var(--color-text);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-img {
  height: 36px;
  width: auto;
  display: block;
}

.logo-img-small {
  display: none;
  height: 28px;
  width: auto;
}

@media (max-width: 600px) {
  .logo-img { display: none; }
  .logo-img-small { display: block; }
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.main-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
}

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

.nav-cta {
  color: var(--color-primary) !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  color: var(--color-primary-hover) !important;
}

/* Dropdown */
.nav-item { position: relative; }

.nav-item .dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-interactive), visibility var(--transition-interactive), transform var(--transition-interactive);
  box-shadow: var(--shadow-lg);
}

.nav-item:hover .dropdown,
.nav-item:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown a {
  display: block;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--color-text-muted) !important;
  font-size: var(--text-sm);
}

.dropdown a:hover {
  background: var(--color-surface-2);
  color: var(--color-text) !important;
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-1);
}

.lang-switcher a {
  display: block;
  padding: 2px 5px;
  font-size: 0.65rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition-interactive);
  line-height: 1.4;
}

/* Mobile: show dropdown select instead */
.lang-select-mobile {
  display: none;
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  cursor: pointer;
}

@media (max-width: 768px) {
  .lang-switcher { display: none; }
  .lang-select-mobile { display: block; }
}

.lang-switcher a:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

.lang-switcher a.active {
  color: var(--color-bg);
  background: var(--color-primary);
}

/* Mobile toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-interactive);
}

@media (max-width: 768px) {
  .mobile-toggle { display: flex; }
  
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100dvh;
    background: var(--color-surface);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-20) var(--space-6) var(--space-8);
    gap: var(--space-2);
    transition: right var(--transition-slow);
    z-index: 200;
    border-left: 1px solid var(--color-border);
  }
  
  .main-nav.open { right: 0; }
  
  .main-nav a {
    font-size: var(--text-base);
    padding: var(--space-3) 0;
  }
  
  .nav-item .dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0 0 0 var(--space-4);
    min-width: 0;
  }
  
  .dropdown a {
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
  }
  
  .lang-switcher {
    order: -1;
    margin-bottom: var(--space-4);
  }
  
  .mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 150;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
  }
  
  .mobile-overlay.open {
    opacity: 1;
    visibility: visible;
  }
}

/* ── Hero ────────────────────────────────────────────────────── */

.hero {
  position: relative;
  padding: clamp(var(--space-20), 12vw, var(--space-32)) var(--space-6);
  overflow: hidden;
  text-align: left;
}

.hero-inner {
  max-width: var(--content-narrow);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-soundwave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  opacity: 0.5;
  pointer-events: none;
}

.hero-soundwave svg {
  width: 100%;
  height: 100%;
}

.hero-eyebrow {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  font-style: italic;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ── Page Hero ──────────────────────────────────────────────── */

.page-hero {
  padding: clamp(var(--space-16), 8vw, var(--space-24)) var(--space-6) var(--space-8);
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  font-style: italic;
}

/* ── Buttons ─────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all var(--transition-interactive);
}

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

.btn-primary:hover {
  background: var(--color-primary-hover);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
}

.btn-whatsapp:hover {
  background: #20BD5A;
}

/* ── Content ─────────────────────────────────────────────────── */

.intro-section {
  border-bottom: 1px solid var(--color-border);
}

.intro-section p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.75;
}

.intro-section p:last-child {
  margin-bottom: 0;
}

.section h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  font-style: italic;
  margin-bottom: var(--space-8);
}

.section p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.75;
}

/* ── Services Grid ──────────────────────────────────────────── */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}

.service-card {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-decoration: none;
  transition: all var(--transition-interactive);
}

.service-card:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.service-icon {
  font-size: 1.75rem;
  display: block;
  margin-bottom: var(--space-4);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ── Composer Section ───────────────────────────────────────── */

.composer-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.soundcloud-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: var(--space-8);
}

.soundcloud-embed iframe {
  width: 100%;
  border-radius: var(--radius-lg);
}

/* ── Video Grid ─────────────────────────────────────────────── */

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: var(--space-6);
}

@media (max-width: 500px) {
  .video-grid {
    grid-template-columns: 1fr;
  }
}

.video-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ── CTA Section ────────────────────────────────────────────── */

.cta-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.cta-section h2 {
  text-align: center;
}

.cta-section p {
  text-align: center;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}

/* ── Contact ────────────────────────────────────────────────── */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.contact-item {
  margin-bottom: var(--space-6);
}

.contact-item h3 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}

.contact-item a {
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--text-lg);
  font-weight: 500;
}

.contact-item a:hover {
  color: var(--color-primary-hover);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text);
  transition: border-color var(--transition-interactive);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

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

/* ── Footer ─────────────────────────────────────────────────── */

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-12) var(--space-6);
}

.footer-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

.footer-brand .logo-img {
  height: 28px;
  margin-bottom: var(--space-3);
  opacity: 0.7;
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
}

.footer-contact p {
  margin-bottom: var(--space-2);
}

.footer-contact a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
}

.footer-contact a:hover {
  color: var(--color-primary);
}

.footer-copy p {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ── WhatsApp Float ─────────────────────────────────────────── */

.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 90;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
}

/* ── Decorative Sound Wave ──────────────────────────────────── */

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(200, 149, 108, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(200, 149, 108, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

/* Subtle decorative line on page heroes */
.page-hero::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: var(--color-primary);
  margin-top: var(--space-6);
  opacity: 0.6;
}


/* ── FAQ Section ─────────────────────────────────────────── */

.faq-section h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin-bottom: var(--space-8);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-interactive);
}

.faq-item:hover {
  border-color: var(--color-primary);
}

.faq-item summary {
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  font-weight: 500;
  font-size: var(--text-base);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform var(--transition-interactive);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.faq-answer p {
  margin: 0;
}

/* ── Responsive ─────────────────────────────────────────────── */

@media (max-width: 480px) {
  .hero h1 {
    font-size: clamp(2rem, 1rem + 4vw, 3rem);
  }
  
  .hero-ctas {
    flex-direction: column;
  }
  
  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .video-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Print ───────────────────────────────────────────────────── */

@media print {
  .site-header, .site-footer, .whatsapp-float, .lang-switcher, .mobile-toggle { display: none; }
  body { color: #000; background: #fff; }
}