/* ============================================
   VANTIA DIGITAL - MAIN STYLES
   Paleta oficial · Tipografía · Layout base
   ============================================ */

/* -------- RESET -------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: auto; /* Lenis maneja el smooth scroll */
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-deep);
  overflow-x: hidden;
}

img,
picture,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul,
ol {
  list-style: none;
}

/* -------- TOKENS -------- */
:root {
  /* Colores oficiales */
  --color-brown: #77431C;
  --color-terracotta: #C1834B;
  --color-dark: #3C3A2F;
  --color-deep: #1A1813;   /* profundidad inmersiva (hero/footer) */
  --color-olive: #A99B80;
  --color-cream: #ECE8D8;

  /* Aliases semánticos */
  --bg-dark: var(--color-deep);
  --bg-light: var(--color-cream);
  --text-on-dark: var(--color-cream);
  --text-on-light: var(--color-dark);
  --accent: var(--color-terracotta);
  --accent-hover: var(--color-brown);
  --muted: var(--color-olive);

  /* Tipografía */
  --font-display: 'Fraunces', 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Escala fluida */
  --fs-hero: clamp(2.75rem, 7vw, 6.5rem);
  --fs-h1: clamp(2.25rem, 5vw, 4.25rem);
  --fs-h2: clamp(1.75rem, 3.5vw, 3rem);
  --fs-h3: clamp(1.25rem, 2vw, 1.75rem);
  --fs-body: clamp(1rem, 1.1vw, 1.125rem);
  --fs-small: 0.875rem;
  --fs-eyebrow: 0.75rem;

  /* Spacing */
  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Layout */
  --container-max: 1400px;
  --container-pad: clamp(1.25rem, 4vw, 3rem);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 200ms;
  --dur-med: 400ms;
  --dur-slow: 800ms;

  /* Header — incluye safe-area-inset para notch/Dynamic Island en iOS */
  --header-h: calc(76px + env(safe-area-inset-top, 0px));
}

/* -------- TIPOGRAFÍA -------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: inherit;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-md);
}

p {
  max-width: 65ch;
}

/* -------- CONTAINER -------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* -------- BUTTONS -------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 1.1rem 2rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 999px;
  transition:
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-med) var(--ease-out);
  will-change: transform;
}

.btn-primary {
  background: var(--accent);
  color: var(--color-cream);
  box-shadow:
    0 8px 24px -12px rgba(193, 131, 75, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

/* Shine sweep al hover */
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-20deg);
  transition: left 700ms var(--ease-out);
  z-index: -1;
}

.btn-primary:hover::before {
  left: 130%;
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow:
    0 16px 38px -10px rgba(119, 67, 28, 0.85),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-ghost {
  background: transparent;
  color: var(--text-on-dark);
  border: 1px solid rgba(236, 232, 216, 0.25);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn .arrow {
  display: inline-block;
  transition: transform var(--dur-fast) var(--ease-out);
}

.btn:hover .arrow {
  transform: translateX(4px);
}

/* Botones magnéticos: GSAP controla el transform, así que lo excluimos del transition CSS */
[data-magnetic] {
  transition-property: background-color, color, box-shadow, border-color;
  will-change: transform;
}

.btn__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  will-change: transform;
}

/* -------- HEADER -------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  padding-top: env(safe-area-inset-top, 0px); /* respeta notch iOS */
  display: flex;
  align-items: center;
  background: rgba(26, 24, 19, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(236, 232, 216, 0.06);
  transition: background-color var(--dur-med) var(--ease-out);
}

.site-header.is-scrolled {
  background: rgba(26, 24, 19, 0.78);
  border-bottom-color: rgba(236, 232, 216, 0.1);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-on-dark);
  letter-spacing: -0.01em;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.logo:hover {
  opacity: 0.85;
}

.logo__mark {
  width: 52px;
  height: auto;
  display: block;
  color: var(--text-on-dark); /* alimenta la V via currentColor */
  transition: transform var(--dur-med) var(--ease-out);
  filter: drop-shadow(0 4px 12px rgba(193, 131, 75, 0.25));
}

.logo:hover .logo__mark {
  transform: rotate(-4deg) scale(1.05);
}

.logo__brand {
  display: inline-flex;
  font-size: 1.15rem;
  line-height: 1;
}

.logo__brand span:last-child {
  color: var(--accent);
  font-style: italic;
  font-weight: 400;
  margin-left: 0.12em;
}

@media (max-width: 480px) {
  .logo__brand { font-size: 1rem; }
  .logo__mark { width: 40px; }
}

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

.nav__link {
  position: relative;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-on-dark);
  opacity: 0.78;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--dur-med) var(--ease-out);
}

.nav__link:hover {
  opacity: 1;
}

.nav__link:hover::after,
.nav__link.is-active::after {
  width: 100%;
}

.nav__link.is-active {
  color: var(--color-terracotta);
  opacity: 1;
}

.nav__link.nav__contact.is-active {
  background: var(--accent);
  color: var(--color-cream);
  border-color: var(--accent);
}

/* Botón Contacto del header: contorno cobre, más llamativo que el resto del nav
   pero subordinado al CTA principal (Sesión gratis) del hero */
.nav__contact {
  margin-left: var(--space-xs);
  padding: 0.6rem 1.25rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 999px;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
  transition:
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}

.nav__contact::after { display: none !important; }
.nav__contact { opacity: 1; }

.nav__contact:hover {
  background: rgba(193, 131, 75, 0.12);
  border-color: var(--accent-hover);
  color: var(--accent-hover);
  transform: translateY(-1px);
}

.nav__toggle {
  display: none;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  color: var(--text-on-dark);
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: currentColor;
  margin-left: auto;
  transition: transform var(--dur-fast) var(--ease-out);
}

.nav__toggle span:nth-child(2) {
  width: 16px;
}

@media (max-width: 860px) {
  .nav {
    /* Posicionamiento explícito (evita problemas con inset+calc+env en Safari mobile) */
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: auto;
    width: 100%;
    z-index: 99;

    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-lg) var(--container-pad);
    background: var(--color-dark);
    border-bottom: 1px solid rgba(236, 232, 216, 0.08);
    transform: translateY(-110%);
    visibility: hidden;
    transition:
      transform var(--dur-med) var(--ease-out),
      visibility 0s linear var(--dur-med);
  }
  .nav.is-open {
    transform: translateY(0);
    visibility: visible;
    transition:
      transform var(--dur-med) var(--ease-out),
      visibility 0s linear 0s;
  }

  /* Links normales: padding vertical + separador, EXCLUYENDO el botón Contacto */
  .nav__link:not(.nav__contact) {
    padding: var(--space-sm) 0;
    font-size: 1rem;
    border-bottom: 1px solid rgba(236, 232, 216, 0.06);
  }

  /* Botón Contacto en mobile: pill centrada, borde cobre completo, padding propio */
  .nav__contact {
    align-self: center;
    margin: var(--space-md) auto 0 auto;
    padding: 0.85rem 1.8rem;
    font-size: 0.9rem;
    text-align: center;
    border: 1px solid var(--accent);
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
  }

  .nav__link::after {
    display: none;
  }
  .nav__cta {
    margin: var(--space-md) 0 0 0;
    text-align: center;
  }
  .nav__toggle {
    display: flex;
  }

  /* Cuando el menú móvil está abierto, difumina el resto de la página */
  body.is-nav-open .page-dim {
    opacity: 1;
    pointer-events: auto;
  }
}

/* -------- HERO -------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: calc(var(--header-h) + var(--space-xl)) 0 var(--space-2xl);
  /* Profundidad inmersiva: base muy oscura + warmth radial en el centro */
  background:
    radial-gradient(ellipse 90% 70% at 50% 45%, rgba(60, 58, 47, 0.65) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(0, 0, 0, 0.6) 0%, transparent 70%),
    var(--color-deep);
  color: var(--text-on-dark);
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* Viñeta inmersiva por encima del fondo y el cristal pero debajo del contenido */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, transparent 40%, rgba(0, 0, 0, 0.55) 100%);
  pointer-events: none;
  z-index: 1;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero__bg::before {
  content: '';
  position: absolute;
  inset: -10%;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(193, 131, 75, 0.22), transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(169, 155, 128, 0.18), transparent 65%),
    radial-gradient(ellipse 40% 30% at 50% 50%, rgba(119, 67, 28, 0.18), transparent 70%);
  filter: blur(20px);
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(236, 232, 216, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(236, 232, 216, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 80%);
}

.hero__crystal-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(900px, 90vw);
  aspect-ratio: 1;
  margin-top: calc(-1 * min(900px, 90vw) / 2);
  margin-left: calc(-1 * min(900px, 90vw) / 2);
  pointer-events: none;
  will-change: transform;
}

.hero__crystal {
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0.5;
  will-change: transform, opacity, filter;
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1100px;
}

.hero__title {
  font-size: var(--fs-hero);
  line-height: 1.04;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
}

.hero__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.hero__subtitle {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  max-width: 56ch;
  color: rgba(236, 232, 216, 0.75);
  margin-bottom: var(--space-xl);
  line-height: 1.55;
}

.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
}

.hero__meta {
  position: absolute;
  bottom: var(--space-lg);
  left: 0;
  right: 0;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-small);
  color: rgba(236, 232, 216, 0.5);
}

.hero__meta-item {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.hero__meta-item::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

@media (max-width: 700px) {
  .hero__meta {
    display: none;
  }
}

/* -------- METODOLOGÍA -------- */
.methodology {
  background: var(--bg-light);
  color: var(--text-on-light);
  padding: var(--space-3xl) 0;
  position: relative;
}

.methodology__head {
  max-width: 1200px;
  margin-bottom: var(--space-2xl);
}

.methodology__title {
  font-size: var(--fs-h1);
  letter-spacing: -0.025em;
  line-height: 1.05;
}

.methodology__title-line,
.methodology__title-em {
  display: block;
}

.methodology__title-em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent-hover);
  margin-top: 0.18em;
  /* Tamaño calibrado para que "Un solo ecosistema de conversión." quepa en una línea */
  font-size: clamp(1.4rem, 3.2vw, 2.95rem);
  white-space: nowrap;
}

/* Solo en mobile permitir wrap (la línea no cabría a ningún tamaño legible) */
@media (max-width: 640px) {
  .methodology__title-em {
    white-space: normal;
    font-size: clamp(1.3rem, 6vw, 2rem);
  }
}

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  padding: var(--space-lg) 0; /* margen para la escala 1.22 al hover */
}

@media (max-width: 960px) {
  .pillars {
    grid-template-columns: 1fr;
  }
}

.pillar {
  position: relative;
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(60, 58, 47, 0.08);
  border-radius: var(--radius-md);
  transition:
    transform 600ms var(--ease-out),
    background-color 500ms var(--ease-out),
    box-shadow 500ms var(--ease-out),
    border-color 500ms var(--ease-out),
    filter 500ms var(--ease-out),
    opacity 500ms var(--ease-out);
  overflow: hidden;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

/* Cuando la sección de pilares tiene alguno hovered, los demás se desvanecen */
.pillars:hover .pillar:not(:hover) {
  filter: blur(2px);
  opacity: 0.35;
  transform: scale(0.96);
}

.pillar:hover {
  /* Crece más + iluminación cobre */
  transform: scale(1.22) translateY(-12px);
  background: #ffffff;
  border-color: rgba(193, 131, 75, 0.6);
  box-shadow:
    0 80px 140px -30px rgba(0, 0, 0, 0.45),
    0 30px 60px -15px rgba(119, 67, 28, 0.28),
    0 0 0 1px rgba(193, 131, 75, 0.25),
    0 0 60px -10px rgba(193, 131, 75, 0.45);
  z-index: 60;
}

/* Aro/glow cobre adicional que se desvanece al separarse */
.pillar::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(ellipse at 50% 0%, rgba(193, 131, 75, 0.25), transparent 60%);
  opacity: 0;
  transition: opacity 500ms var(--ease-out);
  pointer-events: none;
  z-index: 0;
}

.pillar:hover::before {
  opacity: 1;
}

.pillar > * {
  position: relative;
  z-index: 1;
}

@media (max-width: 960px) {
  .pillars:hover .pillar:not(:hover) {
    filter: none;
    opacity: 1;
    transform: none;
  }
  .pillar:hover {
    transform: translateY(-6px);
  }
}

.pillar::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-slow) var(--ease-out);
}

.pillar:hover::after {
  transform: scaleX(1);
}

/* Overlay que difumina el resto de la página cuando un pilar está activo */
.page-dim {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(60, 58, 47, 0.35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 450ms var(--ease-out);
}

.is-pillar-active .page-dim {
  opacity: 1;
}

/* La sección methodology sube el z-index durante el hover para que el pillar
   activo quede por encima del overlay. */
.is-pillar-active .methodology {
  position: relative;
  z-index: 50;
}

.pillar__num {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.pillar__num::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(169, 155, 128, 0.4);
}

.pillar__title {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-md);
  letter-spacing: -0.015em;
}

.pillar__body {
  font-size: 0.98rem;
  color: rgba(60, 58, 47, 0.78);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.pillar__icon {
  margin-top: auto;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(193, 131, 75, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-hover);
  transition: background-color var(--dur-med) var(--ease-out);
}

.pillar:hover .pillar__icon {
  background: var(--accent);
  color: var(--color-cream);
}

/* -------- STATS -------- */
.stats {
  background: var(--color-deep);
  color: var(--text-on-dark);
  padding: var(--space-2xl) 0;
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(193, 131, 75, 0.4), transparent);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 760px) {
  .stats__grid { grid-template-columns: 1fr; gap: var(--space-xl); }
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: var(--space-md) 0;
  border-left: 1px solid rgba(236, 232, 216, 0.08);
  padding-left: var(--space-lg);
}

.stat:first-child { border-left: none; padding-left: 0; }

@media (max-width: 760px) {
  .stat { border-left: none; padding-left: 0; border-top: 1px solid rgba(236, 232, 216, 0.08); padding-top: var(--space-md); }
  .stat:first-child { border-top: none; padding-top: 0; }
}

.stat__num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-cream);
  display: inline-flex;
  align-items: baseline;
  gap: 0.1em;
}

.stat__suffix {
  color: var(--color-terracotta);
  font-size: 0.55em;
  font-style: italic;
  font-weight: 400;
}

.stat__label {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(236, 232, 216, 0.55);
}

.stat__desc {
  font-size: 0.95rem;
  color: rgba(236, 232, 216, 0.7);
  max-width: 28ch;
  margin-top: 0.5rem;
}

/* -------- FOOTER -------- */
.site-footer {
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(60, 58, 47, 0.5) 0%, transparent 70%),
    var(--color-deep);
  color: var(--text-on-dark);
  padding: var(--space-3xl) 0 var(--space-lg);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(193, 131, 75, 0.5), transparent);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

@media (max-width: 860px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
  .footer__brand {
    grid-column: 1 / -1;
  }
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.footer__logo svg {
  width: clamp(72px, 8vw, 110px);
  height: auto;
  color: var(--text-on-dark);
  flex-shrink: 0;
}

.footer__brand-mark {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
}

.footer__brand-mark span {
  color: var(--accent);
  font-style: italic;
  font-weight: 400;
}

.footer__tagline {
  color: rgba(236, 232, 216, 0.55);
  font-size: 0.95rem;
  max-width: 32ch;
}

.footer__col h4 {
  font-family: var(--font-body);
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-md);
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer__col a {
  color: rgba(236, 232, 216, 0.78);
  font-size: 0.95rem;
  transition: color var(--dur-fast) var(--ease-out);
}

.footer__col a:hover {
  color: var(--accent);
}

.footer__bottom {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  width: 100%;
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(236, 232, 216, 0.08);
  font-size: var(--fs-small);
  color: rgba(236, 232, 216, 0.45);
}

.footer__bottom > span {
  display: inline-block;
}

.footer__legal {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.6rem;
  font-size: var(--fs-small);
}

.footer__legal a,
.footer__legal-btn {
  color: rgba(236, 232, 216, 0.55);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font: inherit;
  transition: color .2s;
}

.footer__legal a:hover,
.footer__legal-btn:hover {
  color: var(--accent);
}

.footer__legal span[aria-hidden] {
  color: rgba(236, 232, 216, 0.25);
}

@media (max-width: 640px) {
  .footer__bottom { justify-content: center; }
}

/* -------- ACCESSIBILITY -------- */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

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

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

/* ============================================
   MODAL DE SERVICIOS
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 8500;
  background: rgba(0, 0, 0, 0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  pointer-events: none;
  perspective: 1200px;
  transition:
    background-color 380ms var(--ease-out),
    backdrop-filter 380ms var(--ease-out),
    -webkit-backdrop-filter 380ms var(--ease-out);
}

.modal-overlay.is-open {
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  pointer-events: auto;
}

.modal {
  position: relative;
  width: 100%;
  max-width: 800px;
  max-height: 88vh;
  background: #ffffff;
  border-radius: 18px;
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow:
    0 60px 120px -20px rgba(0, 0, 0, 0.55),
    0 20px 40px -10px rgba(119, 67, 28, 0.25);
  /* Estado inicial: muy pequeño, rotado, desenfocado y elevado */
  transform: scale(0.55) translateY(80px) rotateX(-14deg);
  opacity: 0;
  filter: blur(14px);
  transform-origin: 50% 80%;
  transform-style: preserve-3d;
  transition:
    transform 560ms cubic-bezier(0.34, 1.46, 0.64, 1),
    opacity 380ms ease,
    filter 420ms ease;
  display: none;
  color: var(--color-dark);
}

.modal.is-open {
  display: block;
  transform: scale(1) translateY(0) rotateX(0);
  opacity: 1;
  filter: blur(0);
}

/* Pulse sutil del borde al abrir — refuerza la sensación de "apertura" */
.modal.is-open::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: 0 0 0 0 rgba(193, 131, 75, 0.45);
  animation: modalPulse 900ms cubic-bezier(0.22, 1, 0.36, 1) 200ms;
}

@keyframes modalPulse {
  0%   { box-shadow: 0 0 0 0 rgba(193, 131, 75, 0.45); }
  100% { box-shadow: 0 0 0 32px rgba(193, 131, 75, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .modal {
    transform: scale(0.95);
    transition: opacity 200ms;
    filter: none;
  }
  .modal.is-open { transform: scale(1); }
  .modal.is-open::after { animation: none; }
}

.modal__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-cream);
  color: var(--color-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: background-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}

.modal__close svg {
  width: 20px;
  height: 20px;
}

.modal__close:hover {
  background: var(--accent);
  color: var(--color-cream);
  transform: scale(1.05) rotate(90deg);
}

.modal__body {
  padding: clamp(2rem, 4vw, 3.5rem);
}

.modal__num {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-block;
  margin-bottom: var(--space-md);
}

.modal__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.modal__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: rgba(60, 58, 47, 0.72);
  font-style: italic;
  margin-bottom: var(--space-xl);
  max-width: none;
}

.modal__section {
  margin-bottom: var(--space-lg);
}

.modal__section h3 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-hover);
  margin-bottom: var(--space-sm);
}

.modal__section p {
  font-size: 1rem;
  color: rgba(60, 58, 47, 0.82);
  line-height: 1.7;
  max-width: none;
}

.modal__list {
  counter-reset: modal-step;
  list-style: none;
  padding: 0;
}

.modal__list li {
  position: relative;
  padding: 0.75rem 0 0.75rem 3rem;
  border-bottom: 1px solid rgba(60, 58, 47, 0.08);
  counter-increment: modal-step;
  color: var(--color-dark);
  line-height: 1.5;
}

.modal__list li::before {
  content: "0" counter(modal-step);
  position: absolute;
  left: 0;
  top: 0.75rem;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
  font-weight: 500;
}

.modal__list li:last-child {
  border-bottom: none;
}

.modal__bullets {
  list-style: none;
  padding: 0;
}

.modal__bullets li {
  position: relative;
  padding: 0.5rem 0 0.5rem 1.6rem;
  color: rgba(60, 58, 47, 0.85);
  line-height: 1.55;
}

.modal__bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.modal__cta {
  margin-top: var(--space-lg);
}

/* "/" del título "SEO Técnico / GEO" en olive suave */
.modal__title-slash {
  color: var(--color-olive);
  font-weight: 400;
  font-style: italic;
  margin: 0 0.15em;
}

/* CTA grande dentro del modal de servicio (botón que dispara el budget modal) */
.modal__cta-btn {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-lg);
}

/* ============================================
   BUDGET MODAL — mini-popup encima del service modal
   ============================================ */
.budget-overlay {
  position: fixed;
  inset: 0;
  z-index: 8800; /* por encima del modal de servicio (8500) */
  background: rgba(0, 0, 0, 0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  pointer-events: none;
  transition:
    background-color 360ms var(--ease-out),
    backdrop-filter 360ms var(--ease-out),
    -webkit-backdrop-filter 360ms var(--ease-out);
}

.budget-overlay.is-open {
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  pointer-events: auto;
}

.budget-modal {
  position: relative;
  width: 100%;
  max-width: 460px;
  background: #ffffff;
  border-radius: 16px;
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  box-shadow:
    0 50px 100px -20px rgba(0, 0, 0, 0.55),
    0 16px 36px -10px rgba(119, 67, 28, 0.3);
  transform: scale(0.7) translateY(40px);
  opacity: 0;
  visibility: hidden;       /* propaga a hijos (inputs, etc.) */
  pointer-events: none;     /* defensa adicional */
  transition:
    transform 480ms cubic-bezier(0.34, 1.46, 0.64, 1),
    opacity 320ms ease,
    visibility 0s linear 480ms;
  color: var(--color-dark);
}

.budget-overlay.is-open .budget-modal {
  transform: scale(1) translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition:
    transform 480ms cubic-bezier(0.34, 1.46, 0.64, 1),
    opacity 320ms ease,
    visibility 0s linear 0s;
}

.budget-modal__close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-cream);
  color: var(--color-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}

.budget-modal__close svg { width: 16px; height: 16px; }

.budget-modal__close:hover {
  background: var(--accent);
  color: var(--color-cream);
  transform: rotate(90deg);
}

.budget-modal__body { display: block; }

.budget-modal__eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-hover);
  margin-bottom: 0.6rem;
}

.budget-modal__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 0.6rem;
}

.budget-modal__sub {
  font-size: 0.92rem;
  color: rgba(60, 58, 47, 0.7);
  line-height: 1.55;
  margin-bottom: var(--space-md);
  max-width: none;
}

/* El form vive dentro del budget-modal — sin grid, todo apilado y compacto */
.budget-modal__form {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.budget-modal__form input,
.budget-modal__form textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-dark);
  background: #ffffff;
  border: 1px solid rgba(60, 58, 47, 0.16);
  border-radius: 10px;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.budget-modal__form input::placeholder,
.budget-modal__form textarea::placeholder {
  color: rgba(60, 58, 47, 0.45);
}

.budget-modal__form input:focus,
.budget-modal__form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(193, 131, 75, 0.14);
}

.budget-modal__form textarea {
  resize: vertical;
  min-height: 70px;
  line-height: 1.5;
}

.budget-modal__form .modal__cta-btn { margin-top: 0.4rem; }

@media (max-width: 540px) {
  .budget-modal {
    padding: var(--space-lg) var(--space-md);
    max-width: 96vw;
  }
  .budget-modal__title { font-size: 1.35rem; }
}

@media (prefers-reduced-motion: reduce) {
  .budget-modal {
    transform: scale(0.96);
    transition: opacity 200ms;
  }
  .budget-overlay.is-open .budget-modal { transform: scale(1); }
}

/* Helper para destacar Google Ads / Meta Ads sin cambiar color */
.brand-em {
  font-family: var(--font-display);
  font-weight: 600;
  font-style: italic;
  color: inherit;
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 600px) {
  .modal { max-height: 92vh; border-radius: 14px; }
  .modal__body { padding: 2rem 1.5rem; }
  .modal__close { width: 38px; height: 38px; top: 0.75rem; right: 0.75rem; }
}

/* ============================================
   TEMA CLARO — páginas internas
   ============================================ */
body.theme-light {
  background-color: var(--color-cream);
  color: var(--color-dark);
}

body.theme-light .site-header {
  background: rgba(236, 232, 216, 0.7);
  border-bottom-color: rgba(60, 58, 47, 0.08);
}

body.theme-light .site-header.is-scrolled {
  background: rgba(236, 232, 216, 0.92);
}

body.theme-light .logo,
body.theme-light .nav__link {
  color: var(--color-dark);
}

body.theme-light .logo__mark {
  color: var(--color-dark);
  filter: drop-shadow(0 4px 12px rgba(119, 67, 28, 0.18));
}

body.theme-light .nav__link:not(.nav__contact) {
  opacity: 0.78;
}

body.theme-light .nav__link.is-active:not(.nav__contact) {
  color: var(--accent-hover);
}

body.theme-light .nav__toggle {
  color: var(--color-dark);
}

@media (max-width: 860px) {
  body.theme-light .nav {
    background: var(--color-cream);
    border-bottom-color: rgba(60, 58, 47, 0.1);
  }
}

/* ============================================
   PAGE HERO (sub-páginas)
   ============================================ */
.page-hero {
  position: relative;
  padding: calc(var(--header-h) + var(--space-2xl)) 0 var(--space-2xl);
  background:
    radial-gradient(ellipse 60% 40% at 50% 50%, rgba(193, 131, 75, 0.08), transparent 70%),
    var(--color-cream);
  color: var(--color-dark);
  overflow: hidden;
}

.page-hero__eyebrow {
  display: inline-block;
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-md);
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.02;
  margin-bottom: var(--space-md);
  max-width: 18ch;
}

.page-hero__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.page-hero__subtitle {
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  color: rgba(60, 58, 47, 0.72);
  max-width: 60ch;
  font-weight: 400;
}

/* ============================================
   SECCIÓN STANDARD (tema claro)
   ============================================ */
.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section--light {
  background: var(--color-cream);
}

.section--white {
  background: #FFFFFF;
}

.section__head {
  max-width: 1100px;
  margin: 0 auto var(--space-2xl);
  text-align: center;
}

.section__eyebrow {
  display: inline-block;
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-md);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.section__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent-hover);
}

.section__subtitle {
  font-size: 1.05rem;
  color: rgba(60, 58, 47, 0.7);
  max-width: 56ch;
  margin: 0 auto;
}

/* ============================================
   SERVICE CARDS (servicios.html — reusa modal)
   ============================================ */
.service-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 960px) {
  .service-cards { grid-template-columns: 1fr; }
}

.service-card {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  background: #ffffff;
  border: 1px solid rgba(60, 58, 47, 0.08);
  border-radius: var(--radius-md);
  text-align: left;
  cursor: pointer;
  transition: transform 400ms var(--ease-out),
              box-shadow 400ms var(--ease-out),
              border-color 400ms var(--ease-out);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 380px;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(193, 131, 75, 0.06), transparent 60%);
  opacity: 0;
  transition: opacity 500ms var(--ease-out);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 40px 80px -30px rgba(60, 58, 47, 0.25),
              0 0 0 1px rgba(193, 131, 75, 0.25);
  border-color: rgba(193, 131, 75, 0.35);
}

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

.service-card > * {
  position: relative;
  z-index: 1;
}

.service-card__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-md);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.service-card__body {
  font-size: 0.98rem;
  color: rgba(60, 58, 47, 0.75);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.service-card__cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-hover);
  transition: gap var(--dur-fast) var(--ease-out);
}

.service-card__cta::after {
  content: '→';
  transition: transform var(--dur-fast) var(--ease-out);
}

.service-card:hover .service-card__cta { gap: 0.75rem; }
.service-card:hover .service-card__cta::after { transform: translateX(4px); }

/* ============================================
   CASOS DE ÉXITO (casos.html)
   ============================================ */
.sector {
  padding: var(--space-2xl) 0;
  position: relative;
}

.sector + .sector {
  border-top: 1px solid rgba(60, 58, 47, 0.08);
}

.sector__head {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.sector__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.sector__counter {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--muted);
  font-size: 1rem;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 960px) {
  .case-grid { grid-template-columns: 1fr; }
}

.case {
  position: relative; /* contexto para stretched link en .case--live */
  background: #ffffff;
  border: 1px solid rgba(60, 58, 47, 0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 400ms var(--ease-out),
              box-shadow 400ms var(--ease-out);
  display: flex;
  flex-direction: column;
}

/* El atributo 'hidden' debe ganar siempre (necesario para que el filtro de casos oculte cards) */
.case[hidden] { display: none; }

.case:hover {
  transform: translateY(-6px);
  box-shadow: 0 36px 70px -28px rgba(60, 58, 47, 0.22);
}

.case__mockup {
  aspect-ratio: 16 / 10;
  width: 100%;
  display: block;
  background: var(--color-cream);
}

.case__body {
  padding: var(--space-md) var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.case__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.case__sector {
  font-size: 0.85rem;
  color: rgba(60, 58, 47, 0.6);
}

.case__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: var(--space-xs) 0;
}

.case__tag {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  background: rgba(193, 131, 75, 0.12);
  color: var(--accent-hover);
}

.case__tag--seo { background: rgba(169, 155, 128, 0.18); color: var(--color-dark); }
.case__tag--paid { background: rgba(119, 67, 28, 0.12); color: var(--color-brown); }

.case__metric {
  margin-top: var(--space-xs);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--accent-hover);
  line-height: 1;
}

.case__metric em {
  font-style: italic;
  font-weight: 400;
}

.case__metric-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(60, 58, 47, 0.6);
  margin-top: 0.25rem;
  display: block;
}

/* Link "Ver tienda" en casos REALES (reemplaza el bloque de métrica) */
.case__link {
  margin-top: var(--space-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--accent-hover);
  text-decoration: none;
  align-self: flex-start;
  transition: color var(--dur-fast) var(--ease-out);
}

.case__link svg {
  transition: transform var(--dur-fast) var(--ease-out);
}

.case__link:hover {
  color: var(--accent);
}

.case__link:hover svg {
  transform: translate(2px, -2px);
}

/* Indicador discreto en casos reales (LIVE): punto verde arriba del título */
.case--live .case__name {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.case--live .case__name::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ADE80;
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.18);
  flex-shrink: 0;
}

/* Imagen real (screenshot) dentro del mockup en casos LIVE */
.case__mockup-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  z-index: 2;
  transition: transform 600ms var(--ease-out);
}

.case--live:hover .case__mockup-img {
  transform: scale(1.04);
}

/* En casos LIVE el gradiente decorativo y el label "gett-studio" no aplican */
.case--live .case__mockup::after { display: none; }
.case--live .case__mockup-label { display: none; }

/* Stretched link: toda la tarjeta clickable, el link real sigue centrado donde está */
.case--live { cursor: pointer; }
.case--live .case__link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
}

/* ============================================
   CASOS — FILTROS multi-dimensión
   ============================================ */
.cases-filters {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.filter-label {
  display: inline-block;
  min-width: 88px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-right: 0.25rem;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.95rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-dark);
  background: transparent;
  border: 1px solid rgba(60, 58, 47, 0.18);
  border-radius: 999px;
  cursor: pointer;
  transition:
    background-color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}

.filter-chip:hover {
  border-color: var(--accent);
  color: var(--accent-hover);
}

.filter-chip.is-active {
  background: var(--color-dark);
  color: var(--color-cream);
  border-color: var(--color-dark);
}

.filter-chip.is-active:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--color-cream);
}

/* Mobile: stack vertical sin label, chips más grandes */
@media (max-width: 700px) {
  .filter-label {
    min-width: 100%;
    margin-bottom: 0.2rem;
  }
}

/* Empty state cuando ningún case matchea filtros */
.cases-empty {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  color: rgba(60, 58, 47, 0.7);
}

.cases-empty p {
  margin: 0 auto var(--space-md);
  font-size: 1.05rem;
  max-width: 40ch;
}

.filter-reset {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-hover);
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: 999px;
  cursor: pointer;
  transition:
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}

.filter-reset:hover {
  background: var(--accent);
  color: var(--color-cream);
}

/* ============================================
   NOSOTROS (nosotros.html)
   ============================================ */
.text-block {
  max-width: 720px;
  margin: 0 auto;
  font-size: clamp(1.1rem, 1.4vw, 1.25rem);
  line-height: 1.7;
  color: var(--color-dark);
  text-align: left;
}

.text-block p + p {
  margin-top: var(--space-md);
}

.text-block strong {
  color: var(--accent-hover);
  font-weight: 600;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  counter-reset: step;
}

@media (max-width: 960px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .steps { grid-template-columns: 1fr; }
}

.step {
  position: relative;
  padding: var(--space-lg);
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid rgba(60, 58, 47, 0.08);
  counter-increment: step;
  transition: transform var(--dur-med) var(--ease-out),
              box-shadow var(--dur-med) var(--ease-out);
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 50px -24px rgba(60, 58, 47, 0.2);
}

.step__num {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-sm);
}

.step__num::before {
  content: "0" counter(step);
}

.step__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-hover);
  margin-bottom: 0.5rem;
}

.step__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.step__desc {
  font-size: 0.95rem;
  color: rgba(60, 58, 47, 0.72);
  line-height: 1.55;
}

/* Pain points — identificación con la problemática del cliente */
.pain-points {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  max-width: 1000px;
  margin: 0 auto;
}

@media (max-width: 760px) { .pain-points { grid-template-columns: 1fr; } }

.pain-point {
  padding: var(--space-md) var(--space-lg);
  background: rgba(255, 255, 255, 0.5);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  transition: transform var(--dur-med) var(--ease-out),
              background-color var(--dur-med) var(--ease-out),
              border-color var(--dur-med) var(--ease-out);
}

.pain-point:hover {
  transform: translateX(4px);
  background: #ffffff;
  border-color: var(--accent-hover);
}

.pain-point__quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.5;
  color: var(--color-dark);
}

.values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 760px) { .values { grid-template-columns: 1fr; } }

.value {
  padding: var(--space-lg);
  border-left: 2px solid var(--accent);
  background: rgba(255, 255, 255, 0.5);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.value__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.value__desc {
  color: rgba(60, 58, 47, 0.72);
  line-height: 1.6;
}

.founder {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-xl);
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 700px) {
  .founder { grid-template-columns: 1fr; text-align: center; }
}

.founder__photo {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 30% 30%, rgba(193, 131, 75, 0.4), transparent 60%),
    linear-gradient(135deg, var(--color-olive), var(--color-brown));
  position: relative;
  overflow: hidden;
}

.founder__photo::before {
  content: 'FG';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 4rem;
  font-style: italic;
  color: var(--color-cream);
  opacity: 0.5;
}

@media (max-width: 700px) {
  .founder__photo { max-width: 240px; margin: 0 auto; }
}

.founder__name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.founder__role {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-hover);
  margin-bottom: var(--space-md);
}

.founder__bio {
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(60, 58, 47, 0.8);
  max-width: 50ch;
}

/* ============================================
   CONTACTO (contacto.html)
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

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

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field__label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.field__label .req { color: var(--accent); }

.field__input,
.field__textarea,
.field__select {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-dark);
  background: #ffffff;
  border: 1px solid rgba(60, 58, 47, 0.14);
  border-radius: 10px;
  transition: border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out);
}

.field__textarea { resize: vertical; min-height: 120px; line-height: 1.5; }

.field__input:focus,
.field__textarea:focus,
.field__select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(193, 131, 75, 0.12);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }

.contact-info h3 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-md);
}

.contact-info p {
  font-size: 0.98rem;
  line-height: 1.65;
  color: rgba(60, 58, 47, 0.78);
  margin-bottom: var(--space-md);
}

.contact-info__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0;
}

.contact-info__list li {
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(60, 58, 47, 0.06);
  color: var(--color-dark);
  font-size: 0.95rem;
}

.contact-channels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 860px) { .contact-channels { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .contact-channels { grid-template-columns: 1fr; } }

.channel {
  position: relative;
  padding: var(--space-lg);
  background: #ffffff;
  border: 1px solid rgba(60, 58, 47, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform var(--dur-med) var(--ease-out),
              box-shadow var(--dur-med) var(--ease-out),
              border-color var(--dur-med) var(--ease-out);
}

.channel:hover {
  transform: translateY(-4px);
  border-color: rgba(193, 131, 75, 0.35);
  box-shadow: 0 30px 60px -28px rgba(60, 58, 47, 0.2);
}

.channel__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(193, 131, 75, 0.12);
  color: var(--accent-hover);
  margin-bottom: var(--space-xs);
}

.channel--whatsapp .channel__icon { background: rgba(37, 211, 102, 0.14); color: #25D366; }

.channel--featured {
  background: var(--color-dark);
  color: var(--color-cream);
  border-color: transparent;
  grid-column: span 2;
}

@media (max-width: 540px) { .channel--featured { grid-column: span 1; } }

.channel--featured .channel__icon {
  background: rgba(193, 131, 75, 0.2);
  color: var(--accent);
}

.channel--featured .channel__label,
.channel--featured .channel__title {
  color: var(--color-cream);
}

.channel__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.channel__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.channel__desc {
  font-size: 0.92rem;
  color: rgba(60, 58, 47, 0.7);
  line-height: 1.5;
}

.channel--featured .channel__desc { color: rgba(236, 232, 216, 0.7); }

.channel::after {
  content: '↗';
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-size: 1rem;
  color: var(--muted);
  transition: transform var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}

.channel:hover::after {
  transform: translate(3px, -3px);
  color: var(--accent);
}

.channel--featured::after { color: rgba(236, 232, 216, 0.5); }

/* ============================================
   CTA banner final
   ============================================ */
.cta-banner {
  padding: var(--space-3xl) 0;
  text-align: center;
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(193, 131, 75, 0.12), transparent 70%),
    var(--color-cream);
  position: relative;
  border-top: 1px solid rgba(60, 58, 47, 0.06);
}

.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  max-width: 24ch;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.cta-banner__subtitle {
  color: rgba(60, 58, 47, 0.7);
  margin: 0 auto var(--space-lg);
  max-width: 50ch;
}

/* ============================================
   FOOTER — email link, social, contact links
   ============================================ */
.footer__contact-link {
  color: rgba(236, 232, 216, 0.78);
  transition: color var(--dur-fast) var(--ease-out);
}

.footer__contact-link:hover { color: var(--accent); }

.footer__location {
  color: rgba(236, 232, 216, 0.55);
  font-size: 0.95rem;
}

.footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: var(--space-md);
}

.footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: rgba(236, 232, 216, 0.7);
  border: 1px solid rgba(236, 232, 216, 0.12);
  transition: background-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}

.footer__social a:hover {
  background: var(--accent);
  color: var(--color-cream);
  border-color: var(--accent);
  transform: translateY(-2px);
}

.footer__social a.is-disabled {
  pointer-events: none;
  opacity: 0.35;
}

/* Footer grid: ahora 4 columnas */
.footer__grid {
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
}

@media (max-width: 960px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer__brand { grid-column: 1 / -1; }
}