/* =========================================================
   360Ecommerce.Pro
   Archivo: assets/css/styles.css
   Dirección visual: editorial cultural / SEO humano
   ========================================================= */


/* =========================
   RESET
   ========================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  background: var(--color-base);
}

body {
  margin: 0;
  min-height: 100%;
  background: var(--color-base);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 300;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

p,
h1,
h2,
h3,
h4 {
  margin: 0;
}

:focus-visible {
  outline: 2px solid var(--color-accent-warm);
  outline-offset: 4px;
}


/* =========================
   VARIABLES
   ========================= */

:root {
  --color-base: #f5f3ee;
  --color-muted-bg: #e8e4dc;
  --color-soft-bg: #eef1ec;

  --color-ink: #161612;
  --color-ink-soft: #3d3d36;
  --color-muted-text: #6f746f;

  --color-accent: #1c3b2e;
  --color-accent-dark: #10251d;
  --color-accent-warm: #8b5e3c;

  --color-rule: #c8c4ba;
  --color-line: rgba(22, 22, 18, 0.16);

  --color-white: #ffffff;
  --color-error: #8d2f25;
  --color-success: #1c3b2e;

  --font-serif: "Cormorant Garamond", Georgia, serif;
  --font-sans: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: clamp(1rem, 0.96rem + 0.15vw, 1.08rem);
  --text-lg: clamp(1.1rem, 0.95rem + 0.5vw, 1.333rem);
  --text-xl: clamp(1.45rem, 1.15rem + 1vw, 1.777rem);
  --text-2xl: clamp(2rem, 1.45rem + 2vw, 2.369rem);
  --text-3xl: clamp(3rem, 2rem + 4vw, 5.5rem);
  --text-display: clamp(10rem, 32vw, 34rem);

  --space-xs: 0.5rem;
  --space-sm: 0.85rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --space-3xl: clamp(5rem, 9vw, 8rem);

  --container: 1180px;

  --radius-sm: 0.25rem;
  --radius-md: 0.35rem;
  --radius-lg: 0.5rem;

  --shadow-soft: 0 24px 70px rgba(22, 22, 18, 0.08);
  --transition: 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}


/* =========================
   TIPOGRAFÍA
   ========================= */

h1,
h2,
h3 {
  color: var(--color-ink);
  font-family: var(--font-serif);
  letter-spacing: -0.045em;
}

h1 {
  max-width: 900px;
  font-size: var(--text-3xl);
  font-weight: 300;
  font-style: italic;
  line-height: 0.98;
}

h2 {
  max-width: 820px;
  font-size: var(--text-2xl);
  font-weight: 600;
  line-height: 0.98;
}

h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.05;
}

p {
  color: var(--color-ink-soft);
}

.eyebrow,
.visual-note,
.news-meta,
.filter-button,
.resource-token,
.figure-caption {
  font-family: var(--font-sans);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow {
  margin-bottom: var(--space-md);
  color: var(--color-accent-warm);
}

.rich-text {
  display: grid;
  gap: var(--space-md);
  font-size: var(--text-lg);
}

.rich-text p {
  color: var(--color-ink-soft);
}


/* =========================
   LAYOUT
   ========================= */

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: var(--space-3xl);
}

.section-heading {
  display: grid;
  gap: var(--space-md);
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-heading p:not(.eyebrow) {
  max-width: 720px;
  font-size: var(--text-lg);
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: var(--space-2xl);
  align-items: start;
}

.accent-section,
.reports,
.process,
.contact {
  background:
    radial-gradient(circle at 82% 12%, rgba(28, 59, 46, 0.07), transparent 30%),
    var(--color-muted-bg);
}


/* =========================
   ACCESIBILIDAD
   ========================= */

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 999;
  transform: translateY(-160%);
  padding: 0.75rem 1rem;
  background: var(--color-ink);
  color: var(--color-base);
  border-radius: var(--radius-sm);
  transition: transform var(--transition);
}

.skip-link:focus {
  transform: translateY(0);
}


/* =========================
   HEADER / NAV
   ========================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 243, 238, 0.84);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition);
}

.site-header.is-scrolled {
  background: rgba(245, 243, 238, 0.94);
  border-bottom-color: var(--color-rule);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: var(--space-lg);
}

.brand,
.brand-logo {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  max-width: 230px;
}

.brand-logo img {
  display: block;
  width: clamp(150px, 14vw, 230px);
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.main-nav a {
  position: relative;
  color: var(--color-ink);
}

.main-nav > a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 1px;
  background: var(--color-accent-warm);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.main-nav > a:hover::after,
.main-nav > a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem;
  border: 1px solid var(--color-rule);
  border-radius: 999px;
}

.language-switcher a {
  display: inline-grid;
  place-items: center;
  min-width: 2.35rem;
  min-height: 2rem;
  border-radius: 999px;
  color: var(--color-muted-text);
  font-size: var(--text-xs);
  font-weight: 700;
}

.language-switcher a.is-active {
  background: var(--color-ink);
  color: var(--color-base);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-rule);
  border-radius: 999px;
  background: transparent;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 5px auto;
  background: var(--color-ink);
  transition: transform var(--transition);
}

.menu-toggle.is-active span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.menu-toggle.is-active span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}


/* =========================
   BOTONES
   ========================= */

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  padding: 0.85rem 1.45rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  overflow: hidden;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    color var(--transition),
    background var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-base);
}

.button-primary:hover {
  background: var(--color-accent-warm);
  border-color: var(--color-accent-warm);
  color: var(--color-base);
}

.button-secondary {
  background: transparent;
  color: inherit;
}

.button-secondary:hover {
  background: var(--color-base);
  border-color: var(--color-base);
  color: var(--color-accent);
}


/* =========================
   HERO
   ========================= */

.hero {
  min-height: calc(100svh - 78px);
  display: grid;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 26%, rgba(245, 243, 238, 0.11), transparent 30%),
    radial-gradient(circle at 8% 90%, rgba(139, 94, 60, 0.22), transparent 38%),
    var(--color-accent);
  color: var(--color-base);
}

.hero::before {
  content: "";
  position: absolute;
  inset: -50%;
  width: 200%;
  height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.035;
  pointer-events: none;
  animation: grain 8s steps(10) infinite;
}

.hero::after {
  content: "360";
  position: absolute;
  right: -0.12em;
  bottom: -0.36em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(245, 243, 238, 0.18);
  font-family: var(--font-serif);
  font-size: var(--text-display);
  font-weight: 300;
  line-height: 1;
  opacity: 0.55;
  pointer-events: none;
}

@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(-2%, -3%); }
  50% { transform: translate(3%, 2%); }
  75% { transform: translate(-1%, 3%); }
}

.hero h1,
.hero h2,
.hero h3,
.hero p {
  color: inherit;
}

.hero .eyebrow {
  color: rgba(245, 243, 238, 0.78);
}

.hero-text {
  max-width: 62ch;
  margin-top: var(--space-lg);
  color: rgba(245, 243, 238, 0.78);
  font-size: var(--text-lg);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(280px, 5fr);
  gap: var(--space-2xl);
  align-items: center;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 500px;
  border: 1px solid rgba(245, 243, 238, 0.16);
  border-radius: 50%;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 50%, rgba(245, 243, 238, 0.14), transparent 52%),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 18px,
      rgba(245, 243, 238, 0.035) 18px,
      rgba(245, 243, 238, 0.035) 19px
    );
  box-shadow: inset 0 0 80px rgba(245, 243, 238, 0.05);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 8% 12%;
  border-radius: 50%;
  border: 1px solid rgba(245, 243, 238, 0.14);
  transform: rotate(-18deg);
}

.hero-visual::after {
  content: "";
  position: absolute;
  width: 44%;
  height: 44%;
  right: 8%;
  top: 12%;
  border-radius: 1.4rem;
  background: rgba(245, 243, 238, 0.08);
  backdrop-filter: blur(2px);
  transform: rotate(12deg);
}

.visual-word {
  position: relative;
  z-index: 2;
  color: var(--color-base);
  font-family: var(--font-serif);
  font-size: clamp(5rem, 9vw, 9rem);
  font-weight: 300;
  letter-spacing: -0.08em;
}

.visual-line {
  position: absolute;
  z-index: 2;
  width: 74%;
  height: 1px;
  background: rgba(245, 243, 238, 0.28);
  transform: rotate(-32deg);
}

.visual-orbit {
  position: absolute;
  z-index: 2;
  inset: 12%;
  border: 1px solid rgba(245, 243, 238, 0.18);
  border-radius: 50%;
  transform: rotate(22deg);
}

.visual-note {
  position: absolute;
  z-index: 2;
  bottom: 18%;
  color: rgba(245, 243, 238, 0.62);
}

.serial-planes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.serial-plane {
  position: absolute;
  border: 1px solid rgba(245, 243, 238, 0.16);
  border-radius: 1.2rem;
  background: rgba(245, 243, 238, 0.06);
}

.serial-plane:nth-child(1) {
  width: 180px;
  height: 220px;
  top: 10%;
  right: 10%;
  transform: rotate(8deg);
}

.serial-plane:nth-child(2) {
  width: 160px;
  height: 200px;
  top: 18%;
  right: 18%;
  transform: rotate(-6deg);
}

.serial-plane:nth-child(3) {
  width: 140px;
  height: 180px;
  top: 28%;
  right: 24%;
  transform: rotate(10deg);
}


/* =========================
   SERVICIOS
   ========================= */

.services,
.cultural,
.visual-resources,
.esg,
.journal,
.about {
  background: var(--color-base);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1px;
  background: var(--color-rule);
  border: 1px solid var(--color-rule);
}

.service-card {
  position: relative;
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  min-height: 310px;
  padding: var(--space-lg);
  overflow: hidden;
  background: var(--color-base);
  border: 0;
  border-radius: 0;
  transition:
    transform var(--transition),
    background var(--transition),
    box-shadow var(--transition);
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(28, 59, 46, 0.045));
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.service-card:hover {
  z-index: 2;
  transform: translateY(-4px);
  background: #faf8f2;
  box-shadow: var(--shadow-soft);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card .icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: var(--space-lg);
  color: var(--color-accent-warm);
  border: 1px solid rgba(139, 94, 60, 0.35);
  border-radius: 50%;
  font-size: 1.25rem;
}

.service-card p {
  margin-top: var(--space-md);
}

.service-card a {
  margin-top: auto;
  padding-top: var(--space-lg);
  color: var(--color-accent);
  font-weight: 700;
}


/* =========================
   SISTEMA VISUAL
   ========================= */

.visual-resources-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--space-2xl);
  align-items: start;
}

.visual-system {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-rule);
  border: 1px solid var(--color-rule);
}

.visual-system-card {
  position: relative;
  min-height: 270px;
  padding: var(--space-lg);
  overflow: hidden;
  background: var(--color-base);
}

.visual-system-card h3,
.visual-system-card p {
  position: relative;
  z-index: 2;
}

.visual-system-card h3 {
  margin-bottom: var(--space-sm);
}

.visual-system-card.is-negative {
  background: var(--color-ink);
  color: var(--color-base);
}

.visual-system-card.is-negative h3,
.visual-system-card.is-negative p {
  color: var(--color-base);
}

.visual-system-card.is-transparency::before {
  content: "";
  position: absolute;
  width: 76%;
  aspect-ratio: 1;
  right: -24%;
  top: 8%;
  border-radius: 50%;
  background: rgba(28, 59, 46, 0.09);
}

.visual-system-card.is-transparency::after {
  content: "";
  position: absolute;
  width: 56%;
  aspect-ratio: 1;
  right: 8%;
  top: 22%;
  border-radius: 50%;
  background: rgba(139, 94, 60, 0.11);
  backdrop-filter: blur(2px);
}

.visual-system-card.is-figure::before {
  content: "";
  position: absolute;
  width: 54%;
  aspect-ratio: 1;
  right: -10%;
  top: 18%;
  border-radius: 50%;
  background: var(--color-accent);
}

.visual-system-card.is-figure::after {
  content: "";
  position: absolute;
  width: 62%;
  aspect-ratio: 1;
  left: -18%;
  bottom: -22%;
  border-radius: 50%;
  border: 1px solid var(--color-rule);
}

.visual-system-card.is-series::before {
  content: "";
  position: absolute;
  inset: 22% 12% auto auto;
  width: 46%;
  height: 52%;
  border: 1px solid rgba(245, 243, 238, 0.38);
  transform: rotate(8deg);
}

.visual-system-card.is-series::after {
  content: "";
  position: absolute;
  inset: 30% 20% auto auto;
  width: 42%;
  height: 48%;
  border: 1px solid rgba(245, 243, 238, 0.24);
  transform: rotate(-8deg);
}


/* =========================
   INFORMES
   ========================= */

.report-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-rule);
  border: 1px solid var(--color-rule);
}

.report-item {
  padding: var(--space-lg);
  background: rgba(245, 243, 238, 0.72);
}

.report-item h3 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  letter-spacing: 0;
}

.report-item p {
  margin-top: var(--space-sm);
}

.section-cta {
  margin-top: var(--space-xl);
}


/* =========================
   PROCESO
   ========================= */

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  list-style: none;
  background: var(--color-rule);
  border: 1px solid var(--color-rule);
}

.timeline li {
  position: relative;
  padding: var(--space-lg);
  background: var(--color-muted-bg);
}

.timeline span {
  display: block;
  margin-bottom: 0.25rem;
  color: transparent;
  -webkit-text-stroke: 1px var(--color-accent-warm);
  font-family: var(--font-serif);
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 300;
  line-height: 0.8;
}

.timeline h3 {
  margin-bottom: var(--space-sm);
}


/* =========================
   NOTICIAS
   ========================= */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: var(--space-lg);
}

.filter-button {
  min-height: 2.45rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--color-rule);
  border-radius: 0;
  background: transparent;
  color: var(--color-muted-text);
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition);
}

.filter-button:hover,
.filter-button.is-active {
  background: var(--color-accent);
  color: var(--color-base);
  border-color: var(--color-accent);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1px;
  background: var(--color-rule);
  border: 1px solid var(--color-rule);
}

.news-card {
  position: relative;
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: var(--space-lg);
  overflow: hidden;
  background: var(--color-base);
  transition: background var(--transition), transform var(--transition);
}

.news-card:hover {
  z-index: 2;
  transform: translateY(-4px);
  background: #faf8f2;
}

.news-card.is-featured {
  grid-column: span 8;
  background: var(--color-accent);
  color: var(--color-base);
}

.news-card.is-featured h3,
.news-card.is-featured p,
.news-card.is-featured a,
.news-card.is-featured .news-meta {
  color: var(--color-base);
}

.news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: var(--space-md);
  color: var(--color-muted-text);
}

.news-badge {
  color: var(--color-accent-warm);
}

.news-card.is-featured .news-badge {
  color: rgba(245, 243, 238, 0.82);
}

.news-card h3 {
  margin-bottom: var(--space-md);
  font-size: var(--text-xl);
}

.news-card p {
  margin-bottom: var(--space-lg);
}

.news-card a {
  margin-top: auto;
  color: var(--color-accent);
  font-weight: 700;
}


/* =========================
   CONTACTO / FORMULARIO
   ========================= */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 4.5fr) minmax(0, 7fr);
  gap: var(--space-2xl);
  align-items: start;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
  padding: var(--space-lg);
  background: rgba(245, 243, 238, 0.78);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.form-field {
  display: grid;
  gap: 0.45rem;
}

.form-field.full {
  grid-column: 1 / -1;
}

label {
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.6);
  color: var(--color-ink);
  transition: border-color var(--transition), box-shadow var(--transition);
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(28, 59, 46, 0.1);
}

.form-message {
  grid-column: 1 / -1;
  min-height: 1.4rem;
  font-weight: 700;
}

.form-message.is-error {
  color: var(--color-error);
}

.form-message.is-success {
  color: var(--color-success);
}


/* =========================
   FOOTER
   ========================= */

.site-footer {
  position: relative;
  overflow: hidden;
  padding-block: clamp(4rem, 7vw, 7rem) var(--space-xl);
  background: var(--color-ink);
  color: var(--color-base);
}

.site-footer::before {
  content: "360";
  position: absolute;
  left: 4vw;
  top: -0.22em;
  font-family: var(--font-serif);
  font-size: clamp(6rem, 18vw, 18rem);
  font-weight: 300;
  color: rgba(245, 243, 238, 0.06);
  line-height: 1;
  pointer-events: none;
}

.footer-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) auto;
  gap: var(--space-lg);
  align-items: start;
}

.footer-brand {
  margin-bottom: var(--space-md);
}

.footer-brand img {
  width: clamp(160px, 16vw, 240px);
}

.site-footer p,
.site-footer a {
  color: rgba(245, 243, 238, 0.72);
}

.site-footer a:hover {
  color: var(--color-base);
}

.site-footer nav {
  display: grid;
  gap: 0.55rem;
}

.footer-language {
  border-color: rgba(245, 243, 238, 0.18);
}

.footer-language a.is-active {
  background: var(--color-base);
  color: var(--color-ink);
}


/* =========================
   COOKIES
   ========================= */

.cookie-banner {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  z-index: 200;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-lg);
  align-items: center;
  width: min(100% - 2rem, 980px);
  margin-inline: auto;
  padding: var(--space-md);
  background: rgba(245, 243, 238, 0.98);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-banner h2 {
  margin-bottom: 0.25rem;
  font-family: var(--font-serif);
  font-size: var(--text-lg);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}


/* =========================
   LEGAL
   ========================= */

.legal-page {
  background: var(--color-base);
}

.legal-page h1 {
  font-size: var(--text-3xl);
}

.legal-content h2 {
  margin-top: var(--space-lg);
  font-size: var(--text-xl);
}

.legal-content h3 {
  margin-top: var(--space-md);
}

.legal-content strong {
  color: var(--color-ink);
}

.legal-nav {
  font-size: var(--text-sm);
}

.legal-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin-block: var(--space-md);
}

.legal-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.legal-table th,
.legal-table td {
  padding: 1rem;
  text-align: left;
  vertical-align: top;
  border: 1px solid var(--color-rule);
}

.legal-table th {
  color: var(--color-ink);
  background: var(--color-muted-bg);
  font-weight: 700;
}

.legal-table td {
  color: var(--color-ink-soft);
  background: rgba(255, 255, 255, 0.42);
}


/* =========================
   404
   ========================= */

.error-page {
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
  background:
    radial-gradient(circle at 80% 20%, rgba(28, 59, 46, 0.12), transparent 32%),
    var(--color-base);
}

.error-grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(280px, 5fr);
  gap: var(--space-2xl);
  align-items: center;
}

.error-visual {
  background:
    radial-gradient(circle at 50% 50%, rgba(28, 59, 46, 0.12), transparent 52%),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 18px,
      rgba(28, 59, 46, 0.04) 18px,
      rgba(28, 59, 46, 0.04) 19px
    );
  border-color: rgba(28, 59, 46, 0.18);
}

.error-visual .visual-word {
  color: var(--color-accent);
  letter-spacing: -0.1em;
}

.error-visual .visual-line {
  background: rgba(28, 59, 46, 0.3);
}

.error-visual .visual-orbit {
  border-color: rgba(28, 59, 46, 0.2);
}

.error-visual .visual-note {
  color: var(--color-muted-text);
}


/* =========================
   ANIMACIONES
   ========================= */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}


/* =========================
   RESPONSIVE
   ========================= */

@media (max-width: 1024px) {
  .hero-grid,
  .split-grid,
  .contact-grid,
  .visual-resources-grid,
  .error-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 360px;
  }

  .service-card {
    grid-column: span 6;
  }

  .report-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .news-card,
  .news-card.is-featured {
    grid-column: span 6;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --space-2xl: 3.5rem;
  }

  .container {
    width: min(100% - 1.25rem, var(--container));
  }

  .header-inner {
    min-height: 68px;
  }

  .brand-logo img {
    width: 150px;
  }

  .menu-toggle {
    display: inline-block;
    z-index: 120;
  }

  .main-nav {
    position: fixed;
    inset: 0;
    z-index: 110;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-lg);
    background: rgba(245, 243, 238, 0.98);
    transform: translateX(100%);
    transition: transform var(--transition);
    font-size: var(--text-xl);
  }

  .main-nav.is-open {
    transform: translateX(0);
  }

  .main-nav .language-switcher {
    margin-top: var(--space-md);
  }

  .hero-actions,
  .cookie-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    min-height: 320px;
  }

  .serial-plane:nth-child(1),
  .serial-plane:nth-child(2),
  .serial-plane:nth-child(3) {
    width: 110px;
    height: 140px;
  }

  .service-card,
  .news-card,
  .news-card.is-featured {
    grid-column: 1 / -1;
  }

  .report-grid,
  .timeline,
  .visual-system {
    grid-template-columns: 1fr;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cookie-banner {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* =========================================================
   HERO VIDEO SYSTEM
   Apertura editorial con vídeo / cultura + tecnología + impacto
   ========================================================= */

.hero-capabilities {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: var(--space-lg);
  list-style: none;
}

.hero-capabilities li {
  display: inline-flex;
  align-items: center;
  min-height: 2.15rem;
  padding: 0.45rem 0.72rem;
  border: 1px solid rgba(245, 243, 238, 0.18);
  border-radius: 999px;
  color: rgba(245, 243, 238, 0.72);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(245, 243, 238, 0.045);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.hero-video-stage {
  min-height: clamp(28rem, 44vw, 39rem);
  border: 0;
  border-radius: 0;
  overflow: visible;
  background: none;
  box-shadow: none;
  isolation: isolate;
}

.hero-video-stage::before,
.hero-video-stage::after {
  display: none;
  content: none;
}

.hero-video {
  position: absolute;
  inset: -7%;
  z-index: 0;
  width: 114%;
  height: 114%;
  object-fit: cover;
  opacity: 0.88;
  filter: saturate(0.9) contrast(1.02);
  mix-blend-mode: screen;
  mask-image:
    radial-gradient(ellipse at 50% 50%, black 0 48%, rgba(0, 0, 0, 0.72) 61%, transparent 78%);
  -webkit-mask-image:
    radial-gradient(ellipse at 50% 50%, black 0 48%, rgba(0, 0, 0, 0.72) 61%, transparent 78%);
}

.hero-video-gradient {
  position: absolute;
  inset: -10%;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 48%, rgba(245, 243, 238, 0.08), transparent 24%),
    radial-gradient(circle at 54% 50%, transparent 0 36%, rgba(28, 59, 46, 0.16) 62%, rgba(28, 59, 46, 0.42) 86%);
  mix-blend-mode: screen;
}

.hero-signal-mark {
  position: absolute;
  left: 50%;
  top: 51%;
  z-index: 2;
  display: grid;
  width: min(19rem, 70%);
  transform: translate(-50%, -50%);
  place-items: center;
  gap: 0.85rem;
  text-align: center;
  pointer-events: none;
  animation: heroSignalBreath 9s ease-in-out infinite;
}

.hero-signal-number {
  color: rgba(245, 243, 238, 0.9);
  font-family: var(--font-serif);
  font-size: clamp(6rem, 10vw, 9.2rem);
  font-weight: 300;
  line-height: 0.78;
  letter-spacing: -0.08em;
  text-shadow:
    0 0 1.5rem rgba(245, 243, 238, 0.08),
    0 0 4rem rgba(245, 243, 238, 0.08);
}

.hero-signal-line {
  width: 74%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245, 243, 238, 0.5), transparent);
  transform-origin: center;
  animation: heroSignalLine 7s ease-in-out infinite;
}

.hero-signal-caption {
  max-width: 16rem;
  color: rgba(245, 243, 238, 0.62);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  line-height: 1.8;
}

@keyframes heroSignalBreath {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.92;
  }

  50% {
    transform: translate(-50%, calc(-50% - 0.45rem)) scale(1.012);
    opacity: 1;
  }
}

@keyframes heroSignalLine {
  0%, 100% {
    transform: scaleX(0.72);
    opacity: 0.38;
  }

  50% {
    transform: scaleX(1);
    opacity: 0.72;
  }
}


/* =========================================================
   INSTITUTIONAL SYSTEMS
   Recursos web, UX y arquitectura para proyectos culturales
   ========================================================= */

.institutional-systems {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 20%, rgba(139, 94, 60, 0.12), transparent 30%),
    radial-gradient(circle at 82% 12%, rgba(28, 59, 46, 0.1), transparent 32%),
    var(--color-base);
}

.institutional-systems::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(22, 22, 18, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(22, 22, 18, 0.035) 1px, transparent 1px);
  background-size: 4rem 4rem;
  mask-image: linear-gradient(180deg, transparent, black 18%, black 82%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, black 18%, black 82%, transparent);
}

.institutional-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(320px, 6fr);
  gap: var(--space-2xl);
  align-items: start;
}

.system-stack {
  display: grid;
  gap: 0.9rem;
  perspective: 900px;
}

.system-card {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem 1.2rem;
  align-items: start;
  padding: clamp(1.2rem, 2vw, 1.65rem);
  border: 1px solid rgba(22, 22, 18, 0.1);
  border-radius: 1.35rem;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.64), rgba(255,255,255,0.26)),
    rgba(245, 243, 238, 0.74);
  box-shadow: 0 1.5rem 4rem rgba(22, 22, 18, 0.06);
  transform: translateZ(0);
  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}

.system-card:nth-child(even) {
  margin-left: clamp(0rem, 4vw, 3rem);
}

.system-card:hover {
  transform: translateY(-0.35rem);
  border-color: rgba(28, 59, 46, 0.22);
  box-shadow: 0 1.8rem 4.5rem rgba(22, 22, 18, 0.1);
}

.system-number {
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-base);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.system-card h3 {
  margin-bottom: 0.35rem;
  color: var(--color-ink);
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 2.2vw, 2.15rem);
  font-weight: 400;
  line-height: 1;
}

.system-card p {
  color: var(--color-muted-text);
}

.capability-ribbon {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: var(--space-xl);
}

.capability-ribbon span {
  display: inline-flex;
  align-items: center;
  min-height: 2.35rem;
  padding: 0.48rem 0.78rem;
  border: 1px solid rgba(28, 59, 46, 0.14);
  border-radius: 999px;
  background: rgba(255,255,255,0.45);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}


/* =========================================================
   RESPONSIVE AJUSTES HERO VIDEO + SYSTEMS
   ========================================================= */

@media (max-width: 1024px) {
  .institutional-grid {
    grid-template-columns: 1fr;
  }

  .hero-video-stage {
    min-height: 31rem;
  }

  .system-card:nth-child(even) {
    margin-left: 0;
  }
}

@media (max-width: 640px) {
  .hero-capabilities {
    gap: 0.45rem;
  }

  .hero-capabilities li,
  .capability-ribbon span {
    font-size: 0.66rem;
    letter-spacing: 0.1em;
  }

  .hero-video-stage {
    min-height: 24rem;
  }

  .hero-signal-number {
    font-size: clamp(5rem, 25vw, 7rem);
  }

  .hero-signal-caption {
    letter-spacing: 0.18em;
  }

  .system-card {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-video {
    display: none;
  }

  .hero-signal-mark,
  .hero-signal-line,
  .system-card {
    animation: none !important;
    transition: none !important;
  }

  .hero-video-stage {
    background:
      radial-gradient(circle at 50% 48%, rgba(245, 243, 238, 0.14), transparent 40%),
      transparent;
  }
}


/* =========================================================
   V9 · GALERÍA DIGITAL DE LUJO + IA TRANSPARENCIA
   Cursor editorial, motion sobrio y bloque IA 2026
   ========================================================= */

/* Cursor editorial --------------------------------------------------------- */

.editorial-cursor {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9999;
  width: 1.15rem;
  height: 1.15rem;
  border: 1px solid rgba(245, 243, 238, 0.88);
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  mix-blend-mode: difference;
  transition:
    width 0.28s ease,
    height 0.28s ease,
    border-color 0.28s ease,
    background 0.28s ease,
    opacity 0.28s ease;
}

.editorial-cursor.is-visible {
  opacity: 1;
}

.editorial-cursor.is-active {
  width: 4.2rem;
  height: 4.2rem;
  border-color: rgba(245, 243, 238, 0.92);
  background: rgba(245, 243, 238, 0.08);
}

.editorial-cursor.has-label {
  width: 5.2rem;
  height: 5.2rem;
  display: grid;
  place-items: center;
}

.editorial-cursor-label {
  display: block;
  color: rgba(245, 243, 238, 0.95);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(0.15rem);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.editorial-cursor.has-label .editorial-cursor-label {
  opacity: 1;
  transform: translateY(0);
}

.has-editorial-cursor a,
.has-editorial-cursor button,
.has-editorial-cursor .project-card,
.has-editorial-cursor .service-card,
.has-editorial-cursor .system-card,
.has-editorial-cursor .ai-compliance-card {
  cursor: none;
}

@media (hover: none), (pointer: coarse) {
  .editorial-cursor {
    display: none;
  }
}

/* Hero cinematográfico ----------------------------------------------------- */

.hero-video-stage {
  position: relative;
  min-height: clamp(29rem, 46vw, 41rem);
  border: 0 !important;
  border-radius: 0 !important;
  overflow: visible;
  background: none !important;
  box-shadow: none !important;
}

.hero-video-stage::before,
.hero-video-stage::after {
  display: none !important;
  content: none !important;
}

.hero-video {
  opacity: 0.78;
  filter: saturate(0.82) contrast(1.08) brightness(0.92);
  mix-blend-mode: screen;
  mask-image:
    radial-gradient(circle at 52% 48%, black 0 46%, rgba(0,0,0,0.62) 61%, transparent 78%);
  -webkit-mask-image:
    radial-gradient(circle at 52% 48%, black 0 46%, rgba(0,0,0,0.62) 61%, transparent 78%);
}

.hero-video-gradient {
  position: absolute;
  inset: -4%;
  z-index: 1;
  background:
    radial-gradient(circle at 50% 44%, rgba(245, 243, 238, 0.11), transparent 34%),
    linear-gradient(180deg, transparent 0%, rgba(16, 20, 18, 0.05) 60%, rgba(16, 20, 18, 0.18) 100%);
  pointer-events: none;
}

.hero-signal-mark {
  z-index: 2;
  border: 1px solid rgba(245, 243, 238, 0.08);
  border-radius: 50%;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.hero-signal-number {
  letter-spacing: -0.06em;
}

.hero-capabilities li {
  position: relative;
  overflow: hidden;
}

.hero-capabilities li::after,
.capability-ribbon span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent, rgba(245, 243, 238, 0.28), transparent);
  transform: translateX(-120%);
  animation: editorialSheen 8s ease-in-out infinite;
}

.capability-ribbon span {
  position: relative;
  overflow: hidden;
}

/* Sistemas institucionales ------------------------------------------------- */

.system-card,
.service-card,
.project-card,
.report-item,
.ai-compliance-card {
  will-change: transform;
}

.system-card::after,
.service-card::after,
.ai-compliance-card::after {
  content: "";
  position: absolute;
  inset: auto 1.2rem 1rem 1.2rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(28, 59, 46, 0.32), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.38s ease;
}

.system-card:hover::after,
.service-card:hover::after,
.ai-compliance-card:hover::after {
  transform: scaleX(1);
}

.service-card {
  position: relative;
  overflow: hidden;
}

.service-card .icon {
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.service-card:hover .icon {
  transform: translateY(-0.25rem) rotate(-4deg);
  opacity: 0.9;
}

/* Proyectos: negativo editorial controlado -------------------------------- */

.project-card {
  position: relative;
}

.project-media {
  position: relative;
  overflow: hidden;
}

.project-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(16, 20, 18, 0.72), transparent 44%),
    rgba(245, 243, 238, 0.06);
  opacity: 0;
  transition: opacity 0.42s ease;
  pointer-events: none;
}

.project-card img {
  transition:
    filter 0.55s ease,
    transform 0.55s ease,
    opacity 0.55s ease;
}

.project-card:hover img {
  transform: scale(1.035);
  filter: grayscale(1) contrast(1.08) brightness(0.72);
  opacity: 0.92;
}

.project-card:hover .project-media::after {
  opacity: 1;
}

/* IA y transparencia 2026 -------------------------------------------------- */

.ai-compliance {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 20%, rgba(245, 243, 238, 0.08), transparent 28%),
    linear-gradient(135deg, var(--color-ink), #12241d 62%, #0c1411);
  color: var(--color-base);
}

.ai-compliance::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(245, 243, 238, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(245, 243, 238, 0.035) 1px, transparent 1px);
  background-size: 2.4rem 2.4rem;
  mask-image: radial-gradient(circle at 50% 50%, black 0 48%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 0 48%, transparent 78%);
}

.ai-compliance-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  gap: var(--space-2xl);
  align-items: center;
}

.ai-compliance .section-heading {
  max-width: 47rem;
}

.ai-compliance .eyebrow,
.ai-compliance h2,
.ai-compliance p {
  color: var(--color-base);
}

.ai-compliance .section-heading > p:not(.eyebrow):not(.ai-legal-note) {
  color: rgba(245, 243, 238, 0.76);
}

.ai-legal-note {
  display: inline-flex;
  max-width: 33rem;
  padding: 0.8rem 1rem;
  border-left: 1px solid rgba(245, 243, 238, 0.42);
  background: rgba(245, 243, 238, 0.055);
  color: rgba(245, 243, 238, 0.72);
  font-size: 0.9rem;
}

.ai-compliance-stack {
  display: grid;
  gap: 0.85rem;
}

.ai-compliance-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.15rem;
  border: 1px solid rgba(245, 243, 238, 0.11);
  border-radius: 1.2rem;
  background:
    linear-gradient(135deg, rgba(245, 243, 238, 0.09), rgba(245, 243, 238, 0.03)),
    rgba(245, 243, 238, 0.025);
  box-shadow: 0 1.4rem 4rem rgba(0, 0, 0, 0.14);
  overflow: hidden;
  transition:
    transform 0.38s ease,
    border-color 0.38s ease,
    background 0.38s ease;
}

.ai-compliance-card:hover {
  transform: translateY(-0.35rem);
  border-color: rgba(245, 243, 238, 0.24);
  background:
    linear-gradient(135deg, rgba(245, 243, 238, 0.12), rgba(245, 243, 238, 0.045)),
    rgba(245, 243, 238, 0.035);
}

.ai-compliance-card span {
  display: grid;
  width: 2.2rem;
  height: 2.2rem;
  place-items: center;
  border-radius: 50%;
  background: rgba(245, 243, 238, 0.12);
  color: rgba(245, 243, 238, 0.86);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.ai-compliance-card h3 {
  margin: 0 0 0.28rem;
  color: var(--color-base);
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  font-weight: 400;
}

.ai-compliance-card p {
  margin: 0;
  color: rgba(245, 243, 238, 0.68);
}

/* Newsletter / Diario editorial ------------------------------------------ */

.news-card {
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.news-card:hover {
  transform: translateY(-0.35rem);
}

/* Motion ------------------------------------------------------------------ */

@keyframes editorialSheen {
  0%, 72%, 100% {
    transform: translateX(-120%);
  }

  84% {
    transform: translateX(120%);
  }
}

@media (max-width: 1024px) {
  .ai-compliance-grid {
    grid-template-columns: 1fr;
  }

  .editorial-cursor {
    display: none;
  }
}

@media (max-width: 640px) {
  .ai-compliance-card {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .editorial-cursor {
    display: none !important;
  }

  .hero-capabilities li::after,
  .capability-ribbon span::after {
    animation: none !important;
  }

  .project-card img,
  .project-media::after,
  .system-card,
  .service-card,
  .ai-compliance-card,
  .news-card {
    transition: none !important;
  }
}


/* =========================================================
   V10 · CORRECCIONES FINALES
   - Cards institucionales sin títulos desplazados
   - Hero video con difuminado más intenso
   - Sin marcos, manchas ni capas heredadas visibles
   ========================================================= */

/* HERO video: transición más suave entre verde y verde oscuro */
.hero-video-stage {
  position: relative !important;
  min-height: clamp(29rem, 46vw, 41rem);
  border: 0 !important;
  border-radius: 0 !important;
  overflow: visible !important;
  background: transparent !important;
  box-shadow: none !important;
  isolation: isolate;
}

.hero-video-stage::before,
.hero-video-stage::after {
  display: none !important;
  content: none !important;
  border: 0 !important;
  background: none !important;
  box-shadow: none !important;
}

.hero-video {
  position: absolute;
  inset: -18% !important;
  z-index: 0;
  width: 136% !important;
  height: 136% !important;
  object-fit: cover;
  opacity: 0.56 !important;
  filter: blur(7px) saturate(0.72) contrast(1.14) brightness(0.74) !important;
  transform: translateZ(0) scale(1.02);
  transform-origin: center;
  mix-blend-mode: screen;
  mask-image:
    radial-gradient(
      ellipse at 52% 49%,
      black 0 30%,
      rgba(0, 0, 0, 0.78) 48%,
      rgba(0, 0, 0, 0.32) 68%,
      transparent 89%
    ) !important;
  -webkit-mask-image:
    radial-gradient(
      ellipse at 52% 49%,
      black 0 30%,
      rgba(0, 0, 0, 0.78) 48%,
      rgba(0, 0, 0, 0.32) 68%,
      transparent 89%
    ) !important;
}

.hero-video-gradient {
  position: absolute;
  inset: -24% !important;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 52% 48%, rgba(245, 243, 238, 0.11), transparent 30%),
    radial-gradient(ellipse at 52% 50%, rgba(28, 59, 46, 0.12) 0 32%, rgba(28, 59, 46, 0.36) 58%, rgba(10, 24, 19, 0.76) 88%),
    linear-gradient(90deg, rgba(10, 24, 19, 0.76) 0%, transparent 32%, transparent 62%, rgba(10, 24, 19, 0.82) 100%),
    linear-gradient(180deg, rgba(10, 24, 19, 0.46) 0%, transparent 38%, rgba(10, 24, 19, 0.62) 100%) !important;
  mix-blend-mode: normal !important;
}

.hero-signal-mark {
  z-index: 2;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.hero-signal-number {
  text-shadow:
    0 0 1.8rem rgba(245, 243, 238, 0.08),
    0 0 5.5rem rgba(245, 243, 238, 0.08);
}

/* Cards institucionales: estructura estable dentro del recuadro */
.institutional-grid {
  align-items: start;
}

.system-stack {
  gap: 1rem !important;
  perspective: none !important;
}

.system-card,
.system-card:nth-child(even) {
  display: flex !important;
  flex-direction: column;
  align-items: flex-start;
  min-height: clamp(13rem, 17vw, 17.5rem);
  margin-left: 0 !important;
  padding: clamp(1.45rem, 2.1vw, 2rem) !important;
  gap: 0.95rem;
  overflow: hidden;
}

.system-number {
  flex: 0 0 auto;
}

.system-card h3 {
  position: static !important;
  width: 100%;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  text-align: left !important;
  white-space: normal !important;
  overflow-wrap: anywhere;
  color: var(--color-ink);
  font-size: clamp(1.55rem, 1.85vw, 2.05rem);
  line-height: 1.02;
}

.system-card p {
  position: static !important;
  width: 100%;
  max-width: 38rem;
  margin: 0 !important;
  padding: 0 !important;
  text-align: left !important;
  color: var(--color-muted-text);
}

.system-card::after {
  inset: auto 1.45rem 1.15rem 1.45rem;
}

/* Unificación responsive para ES / CA / EN */
@media (max-width: 1180px) {
  .institutional-grid {
    grid-template-columns: 1fr;
  }

  .system-card {
    min-height: auto;
  }
}

@media (max-width: 720px) {
  .system-card,
  .ai-compliance-card {
    grid-template-columns: 1fr !important;
  }

  .hero-video {
    filter: blur(6px) saturate(0.72) contrast(1.08) brightness(0.72) !important;
  }
}

/* =========================================================
   HERO VIDEO - SUAVIZADO FINAL
   Ajuste de transición verde / verde oscuro para evitar
   el corte circular demasiado marcado alrededor del 360.
   ========================================================= */
.hero-video {
  position: absolute;
  inset: -16% !important;
  z-index: 0;
  width: 132% !important;
  height: 132% !important;
  object-fit: cover;
  opacity: 0.42 !important;
  filter: blur(18px) saturate(0.76) contrast(0.96) brightness(0.88) !important;
  transform: translateZ(0) scale(1.04);
  transform-origin: center;
  mix-blend-mode: screen !important;
  mask-image:
    radial-gradient(
      ellipse at 52% 50%,
      rgba(0, 0, 0, 0.98) 0%,
      rgba(0, 0, 0, 0.96) 18%,
      rgba(0, 0, 0, 0.90) 34%,
      rgba(0, 0, 0, 0.74) 52%,
      rgba(0, 0, 0, 0.48) 70%,
      rgba(0, 0, 0, 0.20) 86%,
      transparent 100%
    ) !important;
  -webkit-mask-image:
    radial-gradient(
      ellipse at 52% 50%,
      rgba(0, 0, 0, 0.98) 0%,
      rgba(0, 0, 0, 0.96) 18%,
      rgba(0, 0, 0, 0.90) 34%,
      rgba(0, 0, 0, 0.74) 52%,
      rgba(0, 0, 0, 0.48) 70%,
      rgba(0, 0, 0, 0.20) 86%,
      transparent 100%
    ) !important;
}

.hero-video-gradient {
  position: absolute;
  inset: -18% !important;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(
      ellipse at 52% 50%,
      rgba(245, 243, 238, 0.045) 0%,
      rgba(245, 243, 238, 0.03) 12%,
      rgba(245, 243, 238, 0.015) 24%,
      rgba(245, 243, 238, 0) 42%
    ),
    radial-gradient(
      ellipse at 52% 50%,
      rgba(18, 44, 35, 0.06) 0%,
      rgba(18, 44, 35, 0.09) 24%,
      rgba(15, 34, 28, 0.14) 46%,
      rgba(12, 27, 22, 0.22) 68%,
      rgba(10, 24, 19, 0.30) 100%
    ),
    linear-gradient(
      90deg,
      rgba(10, 24, 19, 0.10) 0%,
      rgba(10, 24, 19, 0.03) 22%,
      rgba(10, 24, 19, 0.03) 78%,
      rgba(10, 24, 19, 0.10) 100%
    ),
    linear-gradient(
      180deg,
      rgba(10, 24, 19, 0.06) 0%,
      rgba(10, 24, 19, 0.02) 36%,
      rgba(10, 24, 19, 0.10) 100%
    ) !important;
  mix-blend-mode: normal !important;
  filter: blur(24px);
  opacity: 0.92;
}

.hero-signal-number {
  text-shadow:
    0 0 1rem rgba(245, 243, 238, 0.06),
    0 0 2.8rem rgba(245, 243, 238, 0.05) !important;
}

.hero-signal-line {
  background: linear-gradient(90deg, transparent, rgba(245, 243, 238, 0.28), transparent) !important;
}

/* =========================================================
   HOME HERO - VIDEO GALLERY
   Dirección:
   - vídeo protagonista
   - logo 360 en segundo plano
   - acentos rojo/burdeos integrados sobre verde institucional
   - composición más cinematográfica y menos técnica
   ========================================================= */

.hero-grid {
  grid-template-columns: minmax(0, 6.2fr) minmax(360px, 5.8fr);
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 44rem;
}

.hero-content h1 {
  max-width: 11ch;
}

.hero-text {
  max-width: 38rem;
}

.hero-video-stage {
  position: relative;
  min-height: clamp(31rem, 48vw, 44rem);
  border: 0 !important;
  border-radius: 2rem !important;
  overflow: hidden !important;
  isolation: isolate;
  background:
    radial-gradient(circle at 76% 28%, rgba(168, 54, 47, 0.20), transparent 22%),
    radial-gradient(circle at 68% 62%, rgba(123, 29, 49, 0.16), transparent 25%),
    linear-gradient(135deg, rgba(8, 20, 16, 0.20) 0%, rgba(8, 20, 16, 0.40) 100%);
  box-shadow:
    0 2rem 4rem rgba(0, 0, 0, 0.12),
    0 0 0 1px rgba(245, 243, 238, 0.06) inset;
}

.hero-video-stage::before,
.hero-video-stage::after {
  content: "" !important;
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: block !important;
  border: 0 !important;
  background: none !important;
  box-shadow: none !important;
}

.hero-video-stage::before {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(10, 24, 19, 0.46) 0%, rgba(10, 24, 19, 0.10) 34%, rgba(10, 24, 19, 0.10) 68%, rgba(10, 24, 19, 0.40) 100%),
    radial-gradient(circle at 72% 34%, rgba(202, 79, 55, 0.18), transparent 20%),
    radial-gradient(circle at 68% 68%, rgba(126, 29, 46, 0.16), transparent 23%);
  filter: blur(10px);
}

.hero-video-stage::after {
  z-index: 2;
  background:
    linear-gradient(180deg, rgba(10, 24, 19, 0.04) 0%, rgba(10, 24, 19, 0.26) 100%);
}

.hero-video {
  position: absolute;
  inset: 0 !important;
  z-index: 0;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  opacity: 0.68 !important;
  filter: saturate(0.88) contrast(1.01) brightness(0.82) blur(1.6px) !important;
  transform: translateZ(0) scale(1.03);
  transform-origin: center;
  mix-blend-mode: screen !important;
  mask-image: none !important;
  -webkit-mask-image: none !important;
}

.hero-video-gradient {
  position: absolute;
  inset: -2% !important;
  z-index: 3;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 50%, rgba(245, 243, 238, 0.04), transparent 28%),
    linear-gradient(90deg, rgba(10, 24, 19, 0.14) 0%, rgba(10, 24, 19, 0.00) 28%, rgba(10, 24, 19, 0.00) 70%, rgba(10, 24, 19, 0.14) 100%);
  filter: blur(8px);
  opacity: 0.96;
}

.hero-signal-mark {
  position: absolute;
  inset: auto auto 2.3rem 2.3rem;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 0;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  opacity: 0.17;
  pointer-events: none;
}

.hero-signal-number {
  color: rgba(245, 243, 238, 0.92);
  font-family: var(--font-serif);
  font-size: clamp(3.8rem, 7.2vw, 5.8rem);
  font-weight: 300;
  line-height: 0.8;
  letter-spacing: -0.08em;
  text-shadow: none !important;
}

.hero-signal-line {
  width: 7.5rem;
  height: 1px;
  background: linear-gradient(90deg, rgba(245, 243, 238, 0.26), transparent) !important;
  animation: none !important;
}

.hero-signal-caption {
  color: rgba(245, 243, 238, 0.78);
  font-size: 0.72rem;
  letter-spacing: 0.34em;
}

@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-content h1,
  .hero-text,
  .hero-content {
    max-width: none;
  }

  .hero-video-stage {
    min-height: 24rem;
  }
}

@media (max-width: 720px) {
  .hero-video-stage {
    min-height: 21rem;
    border-radius: 1.5rem !important;
  }

  .hero-signal-mark {
    left: 1.5rem;
    bottom: 1.5rem;
  }

  .hero-signal-number {
    font-size: 3.4rem;
  }

  .hero-signal-line {
    width: 5.5rem;
  }

  .hero-signal-caption {
    font-size: 0.64rem;
    letter-spacing: 0.28em;
  }
}

/* =========================================================
   HERO FULL BACKGROUND VIDEO
   Vídeo de galería como fondo del HERO, bajo una capa verde
   para mantener contraste, lectura y tono institucional.
   ========================================================= */

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    linear-gradient(135deg, #123225 0%, #1c3b2e 52%, #10251d 100%);
}

.hero-background-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-background-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.64;
  filter: saturate(0.92) contrast(1.03) brightness(0.82);
  transform: translateZ(0) scale(1.035);
  transform-origin: center;
}

.hero-background-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      90deg,
      rgba(6, 22, 17, 0.84) 0%,
      rgba(10, 33, 25, 0.80) 30%,
      rgba(15, 47, 35, 0.62) 52%,
      rgba(18, 52, 39, 0.32) 72%,
      rgba(10, 24, 19, 0.50) 100%
    ),
    radial-gradient(
      circle at 72% 42%,
      rgba(166, 44, 46, 0.22) 0%,
      rgba(126, 30, 47, 0.14) 22%,
      transparent 46%
    ),
    radial-gradient(
      circle at 84% 74%,
      rgba(192, 91, 58, 0.12) 0%,
      transparent 32%
    ),
    linear-gradient(
      180deg,
      rgba(6, 20, 16, 0.22) 0%,
      rgba(6, 20, 16, 0.02) 38%,
      rgba(6, 20, 16, 0.40) 100%
    );
}

.hero::before {
  z-index: 1;
}

.hero::after {
  display: none !important;
  content: none !important;
}

.hero-grid {
  position: relative;
  z-index: 2;
  grid-template-columns: minmax(0, 6.1fr) minmax(320px, 5.9fr);
  gap: clamp(2rem, 5vw, 5rem);
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 45rem;
  text-shadow: 0 0.08rem 1.4rem rgba(0, 0, 0, 0.12);
}

.hero-content h1 {
  max-width: 11.5ch;
}

.hero-text {
  max-width: 39rem;
  color: rgba(245, 243, 238, 0.84);
}

.hero-gallery-intent {
  position: relative;
  min-height: clamp(31rem, 48vw, 44rem);
  border: 0 !important;
  border-radius: 0 !important;
  overflow: visible !important;
  background: transparent !important;
  box-shadow: none !important;
  pointer-events: none;
}

.hero-gallery-intent::before,
.hero-gallery-intent::after {
  display: none !important;
  content: none !important;
  border: 0 !important;
  background: none !important;
  box-shadow: none !important;
}

.hero-video-stage,
.hero-video,
.hero-video-gradient,
.hero-signal-mark,
.hero-signal-number,
.hero-signal-line,
.hero-signal-caption {
  /* Estilos conservados solo para compatibilidad si alguna página antigua los usa. */
}

@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-content,
  .hero-content h1,
  .hero-text {
    max-width: none;
  }

  .hero-gallery-intent {
    display: none;
  }

  .hero-background-overlay {
    background:
      linear-gradient(
        90deg,
        rgba(6, 22, 17, 0.82) 0%,
        rgba(10, 33, 25, 0.72) 58%,
        rgba(11, 26, 20, 0.58) 100%
      ),
      radial-gradient(circle at 80% 35%, rgba(166, 44, 46, 0.18), transparent 42%),
      linear-gradient(180deg, rgba(6, 20, 16, 0.18), rgba(6, 20, 16, 0.36));
  }
}

@media (max-width: 680px) {
  .hero-background-video {
    opacity: 0.62;
    filter: saturate(0.92) contrast(1.02) brightness(0.78);
  }

  .hero-background-overlay {
    background:
      linear-gradient(
        90deg,
        rgba(6, 22, 17, 0.50) 0%,
        rgba(10, 33, 25, 0.46) 100%
      ),
      radial-gradient(circle at 80% 22%, rgba(166, 44, 46, 0.12), transparent 44%);
  }
}

/* =========================================================
   HEADER/FOOTER LOGO FINAL
   Nuevo logotipo raster optimizado, sin rectángulo de fondo.
   ========================================================= */

.header-inner {
  min-height: 70px;
}

.brand-logo {
  max-width: 150px !important;
  line-height: 0;
}

.brand-logo img {
  display: block;
  width: clamp(112px, 8.4vw, 150px) !important;
  height: auto;
}

.footer-brand {
  display: inline-flex;
  max-width: 210px !important;
  line-height: 0;
}

.footer-brand img {
  width: clamp(150px, 14vw, 210px) !important;
  height: auto;
}


/* =========================================================
   FINAL HERO FIT
   Reduce altura tipográfica para que título y subtítulo entren
   mejor en una sola pantalla.
   ========================================================= */

.hero.section {
  padding-block: clamp(2.2rem, 5vh, 3.6rem) !important;
}

.hero {
  min-height: calc(100svh - 70px);
  align-items: center;
}

.hero-grid {
  align-items: center;
  grid-template-columns: minmax(0, 5.25fr) minmax(0, 6.75fr);
  gap: clamp(1.4rem, 3.6vw, 4rem);
}

.hero-content {
  max-width: 49rem !important;
}

.hero-content h1 {
  max-width: 13.25ch !important;
  font-size: clamp(3rem, 4.85vw, 4.75rem) !important;
  line-height: 0.84 !important;
  letter-spacing: -0.062em !important;
}

.hero-text {
  max-width: 41rem !important;
  margin-top: clamp(0.7rem, 1.1vw, 1rem) !important;
  font-size: clamp(0.96rem, 0.92vw, 1.08rem) !important;
  line-height: 1.32 !important;
}

.hero-actions {
  margin-top: clamp(0.85rem, 1.4vw, 1.25rem) !important;
  gap: 0.72rem !important;
}

.hero-capabilities {
  margin-top: 0.72rem !important;
}

.hero-capabilities li {
  min-height: 1.75rem;
  padding: 0.3rem 0.58rem;
  font-size: 0.64rem;
}

.hero-background-video {
  opacity: 0.58;
  filter: saturate(0.9) contrast(1.02) brightness(0.70);
}

.hero-background-overlay {
  background:
    linear-gradient(
      90deg,
      rgba(6, 22, 17, 0.90) 0%,
      rgba(10, 33, 25, 0.86) 30%,
      rgba(15, 47, 35, 0.70) 52%,
      rgba(18, 52, 39, 0.40) 72%,
      rgba(10, 24, 19, 0.58) 100%
    ),
    radial-gradient(
      circle at 72% 42%,
      rgba(166, 44, 46, 0.16) 0%,
      rgba(126, 30, 47, 0.10) 22%,
      transparent 46%
    ),
    radial-gradient(
      circle at 84% 74%,
      rgba(192, 91, 58, 0.09) 0%,
      transparent 32%
    ),
    linear-gradient(
      180deg,
      rgba(6, 20, 16, 0.30) 0%,
      rgba(6, 20, 16, 0.05) 38%,
      rgba(6, 20, 16, 0.50) 100%
    );
}

@media (max-height: 820px) and (min-width: 1025px) {
  .hero.section {
    padding-block: clamp(1.7rem, 3.8vh, 2.8rem) !important;
  }

  .hero-capabilities {
    display: none !important;
  }

  .hero-content h1 {
    font-size: clamp(2.82rem, 4.4vw, 4.25rem) !important;
    line-height: 0.83 !important;
    max-width: 13.8ch !important;
  }

  .hero-text {
    font-size: clamp(0.92rem, 0.82vw, 1rem) !important;
    line-height: 1.28 !important;
  }

  .button {
    min-height: 2.8rem;
    padding-block: 0.68rem;
  }
}

@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-content,
  .hero-content h1,
  .hero-text {
    max-width: none !important;
  }

  .hero-gallery-intent {
    display: none;
  }
}

@media (max-width: 768px) {
  .header-inner {
    min-height: 64px;
  }

  .brand-logo {
    max-width: 120px !important;
  }

  .brand-logo img {
    width: 120px !important;
  }
}

@media (max-width: 680px) {
  .hero.section {
    padding-block: clamp(2rem, 6vh, 2.8rem) !important;
  }

  .hero {
    min-height: calc(100svh - 64px);
    align-items: center;
  }

  .hero-grid {
    gap: 0;
  }

  .hero-content h1 {
    max-width: 11.3ch !important;
    font-size: clamp(2.35rem, 9.8vw, 3.05rem) !important;
    line-height: 0.83 !important;
    letter-spacing: -0.058em !important;
  }

  .hero-text {
    max-width: 100% !important;
    margin-top: 0.65rem !important;
    font-size: clamp(0.9rem, 3.45vw, 1rem) !important;
    line-height: 1.24 !important;
  }

  .hero-actions {
    gap: 0.62rem !important;
    margin-top: 0.9rem !important;
  }

  .button {
    min-height: 2.72rem;
    padding-block: 0.62rem;
    font-size: 0.66rem;
  }

  .hero-capabilities {
    display: none !important;
  }

  .hero-background-video {
    opacity: 0.46 !important;
    filter: saturate(0.86) contrast(1.02) brightness(0.52) !important;
  }

  .hero-background-overlay {
    background:
      linear-gradient(
        90deg,
        rgba(6, 22, 17, 0.84) 0%,
        rgba(10, 33, 25, 0.80) 100%
      ),
      radial-gradient(circle at 80% 22%, rgba(166, 44, 46, 0.12), transparent 44%) !important;
  }
}

@media (max-width: 380px) {
  .brand-logo img {
    width: 112px !important;
  }

  .hero-content h1 {
    font-size: clamp(2.18rem, 9.6vw, 2.75rem) !important;
    line-height: 0.84 !important;
  }

  .hero-text {
    font-size: 0.88rem !important;
    line-height: 1.22 !important;
  }
}


/* =========================================================
   BACK TO TOP FINAL
   ========================================================= */




/* Campo antispam invisible para el formulario. */
.form-honeypot {
  position: absolute !important;
  inline-size: 1px !important;
  block-size: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
}

/* =========================================================
   PERFORMANCE HERO + BACK TO TOP V20260721-5
   ========================================================= */

.hero-background-media {
  background: #10251d;
}

.hero-background-poster,
.hero-background-poster img {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.hero-background-poster img {
  object-fit: cover;
  filter: saturate(0.9) contrast(1.02) brightness(0.70);
  transform: scale(1.015);
}

.hero-background-video {
  z-index: 1;
  opacity: 0;
  transition: opacity 1.2s ease;
}

.hero-background-video.is-loaded {
  opacity: 0.52 !important;
}


@media (max-width: 768px) {
  .main-nav {
    padding: 5.5rem 1.2rem 2rem !important;
    justify-content: flex-start !important;
    gap: 0 !important;
    overflow-y: auto !important;
    background: rgba(245, 243, 238, 0.995) !important;
    color: var(--color-ink) !important;
  }

  .main-nav > a {
    width: min(100%, 28rem);
    padding: 0.95rem 0;
    border-bottom: 1px solid rgba(22, 22, 18, 0.12);
    font-size: clamp(1.05rem, 5vw, 1.35rem);
    line-height: 1.1;
    text-align: center;
  }

  .main-nav > a.nav-cta {
    margin-top: 1rem;
    border-bottom: 0;
    color: var(--color-base);
  }

  .main-nav .language-switcher {
    margin-top: 1.25rem !important;
  }
}

@media (max-width: 680px) {
  .hero-background-video {
    display: none !important;
  }

  .hero-background-poster img {
    content: url("/assets/img/hero-gallery-mobile.webp");
    filter: saturate(0.86) contrast(1.02) brightness(0.52);
    object-position: 44% 50%;
  }
}

/* =========================================================
   FIX HERO VIDEO DOBLE V20260721-6
   Oculta el poster estático cuando el video ya está reproduciendo.
   ========================================================= */

.hero-background-poster {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.hero-background-media.is-video-loaded .hero-background-poster {
  opacity: 0 !important;
  visibility: hidden !important;
}

.hero-background-media.is-video-loaded .hero-background-video {
  opacity: 0.58 !important;
}

@media (max-width: 680px) {
  .hero-background-media.is-video-loaded .hero-background-poster {
    opacity: 1 !important;
    visibility: visible !important;
  }

  .hero-background-media.is-video-loaded .hero-background-video {
    display: none !important;
    opacity: 0 !important;
  }
}

/* =========================================================
   MOBILE MENU + BACK TO TOP — CONSOLIDADO V20260721-7
   ========================================================= */

.back-to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 190;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-width: 3rem;
  height: 3rem;
  padding: 0 0.9rem;
  border: 1px solid rgba(245, 243, 238, 0.42);
  border-radius: 999px;
  background: rgba(16, 37, 29, 0.96);
  color: #f5f3ee;
  box-shadow: 0 0.9rem 2rem rgba(0, 0, 0, 0.18);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(0.55rem);
  transition:
    opacity 180ms ease,
    visibility 180ms ease,
    transform 180ms ease,
    background 180ms ease;
}

.back-to-top svg {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
}

.back-to-top:hover,
.back-to-top:focus-visible {
  background: #8b5e3c;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

body.menu-open .back-to-top {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

@media (max-width: 768px) {
  .site-header {
    z-index: 220;
  }

  .header-inner {
    min-height: 64px;
  }

  .menu-toggle {
    position: relative;
    z-index: 230;
  }

  .main-nav {
    position: fixed;
    top: 64px;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 210;
    display: grid;
    grid-template-columns: 1fr;
    align-content: start;
    gap: 0;
    padding: 0.45rem 1.25rem calc(1.5rem + env(safe-area-inset-bottom));
    overflow-y: auto;
    overscroll-behavior: contain;
    background: #f5f3ee;
    color: #161612;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-0.5rem);
    transition:
      opacity 180ms ease,
      visibility 180ms ease,
      transform 180ms ease;
  }

  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav > a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 3.45rem;
    padding: 0.8rem 0.4rem;
    border-bottom: 1px solid rgba(22, 22, 18, 0.12);
    color: #161612;
    font-size: clamp(1rem, 4.7vw, 1.25rem);
    font-weight: 500;
    line-height: 1.15;
    text-align: center;
  }

  .main-nav > a::after {
    display: none;
  }

  .main-nav > a.nav-cta {
    min-height: 3.35rem;
    margin-top: 0.9rem;
    border: 0;
    border-radius: 999px;
    background: #10251d;
    color: #f5f3ee;
  }

  .main-nav .language-switcher {
    justify-self: center;
    margin-top: 1rem;
  }

  .back-to-top {
    right: 0.9rem;
    bottom: calc(0.9rem + env(safe-area-inset-bottom));
    width: 2.8rem;
    min-width: 2.8rem;
    height: 2.8rem;
    padding: 0;
    border-color: rgba(245, 243, 238, 0.5);
  }

  .back-to-top span {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }
}