/* ============================================================
   CUARTA DIMENSIÓN — styles.css
   Agencia creativa y productora audiovisual en Madrid
   ============================================================ */

/* ── 0. FUENTES LOCALES ── */
@font-face {
  font-family: 'LucidaBright';
  src: url('../fonts/LucidaBrightRegular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'LucidaBright';
  src: url('../fonts/LucidaBrightItalic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'LucidaBright';
  src: url('../fonts/LucidaBrightDemiBold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'LucidaBright';
  src: url('../fonts/LucidaBrightDemiItalic.ttf') format('truetype');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'LucidaSans';
  src: url('../fonts/LucidaSansRegular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'LucidaSans';
  src: url('../fonts/LucidaSansDemiBold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ── ClashGrotesk ── */
@font-face {
  font-family: 'ClashGrotesk';
  src: url('../fonts/ClashGrotesk-Extralight.otf') format('opentype');
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'ClashGrotesk';
  src: url('../fonts/ClashGrotesk-Light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'ClashGrotesk';
  src: url('../fonts/ClashGrotesk-Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'ClashGrotesk';
  src: url('../fonts/ClashGrotesk-Medium.otf') format('opentype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'ClashGrotesk';
  src: url('../fonts/ClashGrotesk-Semibold.otf') format('opentype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'ClashGrotesk';
  src: url('../fonts/ClashGrotesk-Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ── 1. VARIABLES ── */
:root {
  --color-bg:         #ffffff;
  --color-bg-2:       #f6f6f4;
  --color-bg-3:       #edede9;
  --color-accent:     #f5a623;
  --color-accent-dark:#d48f1a;
  --color-text:       #25272B;
  --color-text-muted: #6a6a6f;
  --color-border:     #e0e0db;
  --font-title:       'ClashGrotesk', system-ui, sans-serif;
  --font-body:        'ClashGrotesk', system-ui, sans-serif;
  --container-max:    1200px;
  --section-pad:      5rem 1.5rem;
  --radius:           4px;
  --transition:       0.22s ease;
}

/* ── 2. RESET ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── 3. TIPOGRAFÍA ── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-title);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--color-text);
}
h1 { font-size: clamp(2.8rem, 7vw, 5.5rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 600; }
h3 { font-size: clamp(1.15rem, 2.2vw, 1.6rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; letter-spacing: 0.02em; }

p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: 65ch;
}

/* ── 4. CONTENEDOR ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── 5. NAVEGACIÓN ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}
.nav.nav--scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
}

/* Links del nav en modo transparente (sobre video oscuro) → blancos */
.nav:not(.nav--scrolled) .nav__links a {
  color: rgba(255,255,255,0.75);
}
.nav:not(.nav--scrolled) .nav__links a:hover,
.nav:not(.nav--scrolled) .nav__links a.active {
  color: #fff;
}
.nav:not(.nav--scrolled) .nav__hamburger span {
  background: #fff;
}
.nav:not(.nav--scrolled) .nav__cta {
  background: var(--color-accent);
  color: #000 !important;
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav__logo img {
  height: 48px;
  width: auto;
  display: block;
}

/* Links escritorio */
.nav__links {
  display: none;
  align-items: center;
  gap: 2rem;
}
.nav__links a {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-muted);
  transition: color var(--transition);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  font-size: 0.78rem;
}
.nav__links a:hover,
.nav__links a.active { color: var(--color-text); }

/* CTA en nav */
.nav__cta {
  display: none;
  padding: 0.5rem 1.25rem;
  background: var(--color-accent);
  color: #000 !important;
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition);
}
.nav__cta:hover {
  background: var(--color-accent-dark) !important;
  transform: translateY(-1px);
}

/* Hamburguesa */
.nav__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav__hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menú móvil */
.nav__mobile {
  display: none;
  flex-direction: column;
  background: var(--color-bg-2);
  border-top: 1px solid var(--color-border);
  padding: 1.5rem;
  gap: 1.25rem;
}
.nav__mobile.is-open { display: flex; }
.nav__mobile a {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.nav__mobile a:hover { color: var(--color-accent); }

/* ── 6. BOTONES ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-accent);
  color: #000;
}
.btn--primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(245, 166, 35, 0.25);
}
.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-text);
}
.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

/* ── 7. HERO PRINCIPAL ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 1.5rem 80px;
  overflow: hidden;
  background: #111;
}

/* Vídeo de fondo */
.hero__video-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Overlay oscuro sobre el vídeo */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.72) 0%,
    rgba(0, 0, 0, 0.50) 60%,
    rgba(0, 0, 0, 0.65) 100%
  );
}

.hero__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 2;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 2rem;
}
.hero__label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
}

.hero h1 {
  color: #fff;
  margin-bottom: 0.25rem;
  max-width: 100%;
  line-height: 1.02;
}
.hero h1 em {
  font-style: normal;
  color: var(--color-accent);
}

.hero__row {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: flex-start;
  margin-top: 3rem;
}
.hero__subtitle {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: rgba(255,255,255,0.7);
  max-width: 46ch;
  margin: 0;
  line-height: 1.65;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  flex-shrink: 0;
}

/* Btn outline sobre fondo oscuro del hero */
.hero .btn--outline {
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.hero .btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ── 8. SECCIONES ── */
.section { padding: var(--section-pad); }
.section--gray { background: var(--color-bg-2); }
.section--border-top { border-top: 1px solid var(--color-border); }
.section--border-bottom { border-bottom: 1px solid var(--color-border); }

.section__label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 0.625rem;
}
.section__header { margin-bottom: 3rem; }
.section__header h2 { color: var(--color-text); margin-bottom: 0.75rem; }
.section__header p { max-width: 52ch; }

/* ── 9. SERVICIOS GRID (HOME) ── */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.service-card {
  background: var(--color-bg-2);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background var(--transition);
}
.service-card:hover { background: var(--color-bg-3); }
.service-card__icon {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
  flex-shrink: 0;
}
.service-card h3 {
  font-size: 1.05rem;
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 700;
}
.service-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  max-width: 100%;
  margin: 0;
}

/* ── 10. PORTFOLIO CARDS ── */
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.portfolio-card {
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.portfolio-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}
.portfolio-card__img { aspect-ratio: 16 / 9; }
.portfolio-card__body { padding: 1.5rem; }
.portfolio-card__meta {
  display: flex;
  gap: 0.625rem;
  margin-bottom: 0.875rem;
  flex-wrap: wrap;
}
.tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.625rem;
  border-radius: 2px;
}
.tag--accent { background: rgba(245, 166, 35, 0.12); color: var(--color-accent); }
.tag--neutral { background: var(--color-bg-3); color: var(--color-text-muted); }
.portfolio-card h3 {
  font-size: 1.15rem;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  font-family: var(--font-body);
  font-weight: 700;
}
.portfolio-card p { font-size: 0.9rem; max-width: 100%; }

/* ── 11. FRANJA CLIENTES ── */
.clients-strip {
  padding: 3rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}
.clients-strip__label {
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  padding: 0 1.5rem;
}
.clients-strip__track-wrap {
  overflow: hidden;
  width: 100%;
  /* fade edges */
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.clients-strip__track {
  display: flex;
  align-items: center;
  gap: 3.5rem;
  width: max-content;
  animation: logos-scroll 32s linear infinite;
}
.clients-strip__track:hover {
  animation-play-state: paused;
}
@keyframes logos-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.client-logo-img {
  display: block;
  height: 72px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  flex-shrink: 0;
  opacity: 0.5;
  filter: grayscale(100%);
  transition: opacity 0.3s ease, filter 0.3s ease;
}
.client-logo-img:hover {
  opacity: 1;
  filter: grayscale(0%);
}

/* ── 12. CTA BAND ── */
.cta-band {
  background: var(--color-bg-2);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 5rem 1.5rem;
  text-align: center;
}
.cta-band h2 { margin-bottom: 1rem; color: var(--color-text); }
.cta-band p { margin: 0 auto 2.5rem; max-width: 44ch; color: var(--color-text-muted); }
.cta-band .btn { margin: 0 auto; }

/* ── 13. BLOQUES SERVICIOS (servicios.html) ── */
.service-block {
  padding: var(--section-pad);
  border-bottom: 1px solid var(--color-border);
}
.service-block:nth-child(even) { background: var(--color-bg-2); }
.service-block__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}
.service-block__content h2 { margin-bottom: 1rem; }
.service-block__content p {
  margin-bottom: 1.5rem;
  max-width: 100%;
}
.service-block__list {
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.service-block__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.925rem;
  color: var(--color-text-muted);
}
.service-block__list li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.55em;
}

/* ── 14. EQUIPO ── */
.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.team-card {
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.team-card:hover { border-color: var(--color-accent); }
.team-card__img {
  aspect-ratio: 3 / 4;
  overflow: hidden;
}
.team-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
}
.team-card__body { padding: 1.5rem; }
.team-card__role {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}
.team-card h3 {
  font-size: 1.5rem;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}
.team-card p { font-size: 0.9rem; max-width: 100%; }

/* ── 15. CONTACTO ── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
.contact-info h2 { margin-bottom: 1rem; }
.contact-info > p { margin-bottom: 2rem; max-width: 100%; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.contact-detail__icon {
  width: 42px;
  height: 42px;
  background: var(--color-bg-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent);
}
.contact-detail__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  font-weight: 600;
  display: block;
  margin-bottom: 0.2rem;
}
.contact-detail__value {
  font-size: 0.95rem;
  color: var(--color-text);
  font-weight: 500;
}
.contact-detail__value a {
  transition: color var(--transition);
}
.contact-detail__value a:hover { color: var(--color-accent); }

/* Formulario */
.contact-form {
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--color-bg-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  transition: border-color var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath fill='none' stroke='%23888' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.75rem;
  cursor: pointer;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-muted); opacity: 0.6; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}
.form-group textarea { min-height: 130px; resize: vertical; }
.form-submit { text-align: right; margin-top: 0.5rem; }

/* ── 16. BLOG ── */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.blog-card {
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.blog-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}
.blog-card__img { aspect-ratio: 16 / 9; }
.blog-card__body { padding: 1.5rem; }
.blog-card__meta {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.blog-card__date { color: var(--color-accent); font-weight: 600; }
.blog-card h2 {
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: 0.75rem;
  font-weight: 700;
  line-height: 1.25;
}
.blog-card p { font-size: 0.9rem; max-width: 100%; margin-bottom: 1.25rem; }
.read-more {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition);
}
.read-more:hover { gap: 0.7rem; }
.read-more svg { width: 14px; height: 14px; }

/* ── 17. ARTÍCULO BLOG ── */
.article-hero {
  padding: 140px 1.5rem 60px;
  border-bottom: 1px solid var(--color-border);
}
.article-hero__meta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1.5rem;
}
.article-hero h1 { margin-bottom: 1rem; }
.article-hero__excerpt {
  font-size: 1.1rem;
  max-width: 60ch;
  color: var(--color-text-muted);
}

.article-layout {
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}
.article-content h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.6rem);
  color: var(--color-text);
  margin: 2.75rem 0 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}
.article-content p {
  color: var(--color-text-muted);
  max-width: 100%;
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.75;
}
.article-content ul {
  margin: 0 0 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.article-content ul li {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  padding-left: 1.25rem;
  position: relative;
}
.article-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 5px;
  height: 5px;
  background: var(--color-accent);
  border-radius: 50%;
}
.article-content strong { color: var(--color-text); font-weight: 600; }
.article-img {
  aspect-ratio: 16 / 9;
  margin: 2.5rem 0;
  border-radius: var(--radius);
  overflow: hidden;
}
.article-cta {
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  margin: 2.5rem 0;
}
.article-cta p {
  color: var(--color-text);
  font-weight: 500;
  margin-bottom: 1rem;
  max-width: 100%;
}

/* ── 18. PAGE HERO (páginas interiores) ── */
.page-hero {
  padding: 140px 1.5rem 60px;
  border-bottom: 1px solid var(--color-border);
}
.page-hero h1 { margin-bottom: 0.875rem; }
.page-hero p { font-size: 1.1rem; max-width: 55ch; }

/* ── Imágenes reales en bloques de servicio ── */
.service-block__media img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: var(--radius);
}

/* ── Imágenes reales en cards de portfolio y work grid ── */
.portfolio-card__img img,
.work-item__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.4s ease;
}
.portfolio-card:hover .portfolio-card__img img,
.work-item:hover .work-item__media img {
  transform: scale(1.04);
}

/* Card con enlace a vídeo */
.portfolio-card__img--link,
.work-item__media--link {
  display: block;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.portfolio-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0);
  transition: background 0.3s ease;
}
.portfolio-card__play svg {
  width: 52px;
  height: 52px;
  color: #fff;
  background: rgba(0,0,0,0.45);
  border-radius: 50%;
  padding: 14px;
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.portfolio-card__img--link:hover .portfolio-card__play,
.work-item__media--link:hover .portfolio-card__play {
  background: rgba(0,0,0,0.25);
}
.portfolio-card__img--link:hover .portfolio-card__play svg,
.work-item__media--link:hover .portfolio-card__play svg {
  opacity: 1;
  transform: scale(1);
}

/* ── 19. IMAGEN PLACEHOLDER ── */
.img-placeholder {
  width: 100%;
  height: 100%;
  background: var(--color-bg-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 200px;
  border: 1px dashed var(--color-border);
  padding: 2rem;
  text-align: center;
}
.img-placeholder svg {
  width: 28px;
  height: 28px;
  color: var(--color-text-muted);
  opacity: 0.4;
}
.img-placeholder span {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  line-height: 1.5;
  max-width: 220px;
  opacity: 0.7;
}

/* ── 20. ABOUT ── */
.about-lead {
  max-width: 720px;
}
.about-lead h1 { margin-bottom: 1.5rem; }
.about-lead p {
  font-size: 1.1rem;
  max-width: 100%;
  margin-bottom: 1.25rem;
}

/* ── 21. PÁGINAS LEGALES ── */
.legal-content {
  max-width: 780px;
  margin: 0 auto;
  padding-bottom: 3rem;
}

.legal-content h2 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.legal-content p {
  margin-bottom: 1rem;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.legal-content ul {
  margin: 0.5rem 0 1rem 1.5rem;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.legal-content ul li {
  margin-bottom: 0.35rem;
}

.legal-content a {
  color: var(--color-accent-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-update {
  margin-top: 3rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  opacity: 0.7;
}

/* ── 22. FOOTER ── */
.footer {
  background: var(--color-bg-2);
  border-top: 1px solid var(--color-border);
  padding: 3.5rem 1.5rem 1.5rem;
}
.footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer__logo {
  display: inline-block;
  margin-bottom: 1rem;
}
.footer__logo img {
  height: 44px;
  width: auto;
  display: block;
}
.footer__tagline {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  max-width: 100%;
}
.footer__social { display: flex; gap: 0.625rem; }
.footer__social a {
  width: 34px;
  height: 34px;
  background: var(--color-bg-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.footer__social a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.footer__nav-title,
.footer__contact-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 1rem;
  font-family: var(--font-body);
}
.footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.footer__nav ul a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer__nav ul a:hover { color: var(--color-accent); }
.footer__contact p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
  max-width: 100%;
}
.footer__contact a {
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer__contact a:hover { color: var(--color-accent); }
.footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  align-items: center;
}
.footer__bottom > p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  max-width: 100%;
}
.footer__legal { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer__legal a {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer__legal a:hover { color: var(--color-text); }

/* ── 22. UTILIDADES ── */
.text-accent { color: var(--color-accent); }
.text-muted  { color: var(--color-text-muted); }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── 24. TICKER / MARQUEE ── */
.ticker {
  background: var(--color-accent);
  padding: 0.875rem 0;
  overflow: hidden;
  white-space: nowrap;
}
.ticker__track {
  display: inline-flex;
  gap: 0;
  animation: ticker-scroll 28s linear infinite;
}
.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 2rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #000;
}
.ticker__item::after {
  content: '✦';
  font-size: 0.6rem;
  opacity: 0.6;
}
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── 25. STATS GRID ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat-item {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-2);
}
.stat-item:nth-child(even) { border-right: 0; }
.stat-item:nth-last-child(-n+2) { border-bottom: 0; }
.stat-item__number {
  font-family: var(--font-title);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}
.stat-item__label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── 26. WORK SHOWCASE GRID ── */
.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.work-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--color-bg-3);
  cursor: pointer;
}
.work-item__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.work-item__media .img-placeholder {
  border: none;
  background: var(--color-bg-3);
  transition: transform 0.4s ease;
}
.work-item:hover .img-placeholder { transform: scale(1.03); }
.work-item__info {
  padding: 1.25rem 1.5rem;
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.work-item__title {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}
.work-item__cat {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  white-space: nowrap;
}

/* ── 27. SERVICIOS NUMERADOS (AGENCY) ── */
.services-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-border);
}
.service-row {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
  cursor: default;
}
.service-row:hover { background: var(--color-bg-2); }
.service-row__num {
  font-family: var(--font-title);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  min-width: 28px;
  padding-top: 0.3rem;
}
.service-row__body { flex: 1; }
.service-row__title {
  font-family: var(--font-title);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}
.service-row__desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: 60ch;
  margin: 0;
}
.service-row__arrow {
  color: var(--color-text-muted);
  flex-shrink: 0;
  transition: color var(--transition), transform var(--transition);
  align-self: center;
}
.service-row:hover .service-row__arrow {
  color: var(--color-accent);
  transform: translateX(4px);
}

/* ── 28. SECCIÓN ACENTO (fondo dorado) ── */
.section--amber {
  background: var(--color-accent);
  color: #000;
}
.section--amber h2 { color: #000; }
.section--amber p { color: rgba(0,0,0,0.7); }
.section--amber .btn--dark {
  background: #000;
  color: var(--color-accent);
  border: none;
}
.section--amber .btn--dark:hover {
  background: #111;
  transform: translateY(-2px);
}
.section--amber .section__label { color: rgba(0,0,0,0.5); }

/* ── 29. SPLIT LAYOUT (texto + media en hero interno) ── */
.split-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
.split-layout__media { order: -1; }

/* ── 30. ABOUT SPLIT ── */
.about-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}
.about-split__text p {
  font-size: 1.05rem;
  max-width: 100%;
  margin-bottom: 1.25rem;
}
.about-split__sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.about-fact {
  padding: 1.5rem;
  background: var(--color-bg-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-accent);
}
.about-fact__num {
  font-family: var(--font-title);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.03em;
}
.about-fact__label {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
  max-width: 100%;
}

/* ── 23. BREAKPOINTS ── */

/* Tablet — 768px */
@media (min-width: 768px) {
  :root { --section-pad: 6.5rem 1.5rem; }

  .nav__links { display: flex; }
  .nav__cta   { display: inline-flex; }
  .nav__hamburger { display: none; }
  .nav__mobile { display: none !important; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }

  .service-block__grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }
  /* Imagen a la derecha en bloques pares */
  .service-block:nth-child(even) .service-block__grid {
    direction: rtl;
  }
  .service-block:nth-child(even) .service-block__grid > * {
    direction: ltr;
  }

  .contact-layout {
    grid-template-columns: 1fr 1.6fr;
    gap: 4rem;
    align-items: start;
  }

  .footer__grid { grid-template-columns: 1.6fr 1fr 1fr; }

  /* Hero row en tablet */
  .hero__row {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 4rem;
  }

  /* Nuevos componentes */
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .stats-grid .stat-item { border-bottom: 0; }
  .stats-grid .stat-item:nth-child(even) { border-right: 1px solid var(--color-border); }
  .stats-grid .stat-item:last-child { border-right: 0; }

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

  .split-layout {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }
  .split-layout__media { order: 0; }

  .about-split {
    grid-template-columns: 1.5fr 1fr;
    gap: 5rem;
  }
}

/* Desktop — 1200px */
@media (min-width: 1200px) {
  :root { --section-pad: 7.5rem 1.5rem; }

  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
  .blog-grid { grid-template-columns: repeat(3, 1fr); }

  .work-grid { grid-template-columns: repeat(3, 1fr); }
}