@charset "UTF-8";
/* ==========================================================================
   Ezquerra & Asociados · Abogados
   Paleta: azul noche + bronce  ·  Tipografías: Noto Serif Display / Jost / Pinyon Script
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  --navy-950: #060d19;
  --navy-900: #0b1626;
  --navy-850: #0e1b30;
  --navy-800: #112139;
  --navy-700: #16294a;
  --navy-600: #1e365e;

  --bronze-800: #6b4e2c;
  --bronze-700: #7a5a33;
  --bronze-600: #8e6a3e;
  --bronze-500: #b08a5a;
  --bronze-400: #c4a274;
  --bronze-300: #d9bf94;
  --bronze-200: #e9d9bc;
  --bronze-100: #f3eadb;

  --ivory: #f7f3ec;
  --pearl: #fbf9f5;
  --ink: #1b2333;
  --ink-soft: #4a5366;
  --ink-mute: #646c7e;

  --on-dark: #f7f3ec;
  --on-dark-soft: rgba(247, 243, 236, .76);
  --on-dark-mute: rgba(247, 243, 236, .58);

  --line: rgba(27, 35, 51, .12);
  --line-strong: rgba(27, 35, 51, .2);
  --line-dark: rgba(217, 191, 148, .18);

  --grad-bronze: linear-gradient(120deg, #cfb084 0%, #dac19b 30%, #e5d0ad 50%, #dac19b 70%, #d2b58b 100%);
  --grad-text: linear-gradient(100deg, #d9bf94 0%, #f3eadb 45%, #c4a274 100%);
  --grad-navy-card: linear-gradient(150deg, #1a3056 0%, #0b1626 100%);

  --font-serif: "Noto Serif Display", "Times New Roman", Georgia, serif;
  --font-sans: "Jost", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-script: "Pinyon Script", "Brush Script MT", cursive;

  --container: 1240px;
  --gutter: clamp(20px, 4vw, 40px);
  --section-y: clamp(88px, 10vw, 144px);
  --header-h: 92px;
  --header-h-scrolled: 74px;
  --radius: 4px;
  --radius-lg: 12px;

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --shadow-soft: 0 24px 50px -30px rgba(11, 22, 38, .38);
  --shadow-lg: 0 40px 80px -40px rgba(6, 13, 25, .55), 0 18px 36px -24px rgba(6, 13, 25, .35);

  --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h-scrolled) + 20px);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--ink-soft);
  background: var(--pearl);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: opacity .3s var(--ease);
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button { font: inherit; }
::selection { background: var(--bronze-300); color: var(--navy-900); }

h1, h2, h3, h4 {
  margin: 0 0 .55em;
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--ink);
  text-wrap: balance;
}
h1 { font-size: clamp(2.5rem, 4.9vw, 4.6rem); line-height: 1.08; }
h2 { font-size: clamp(2rem, 3.3vw, 3rem); }
h3 { font-size: clamp(1.28rem, 1.6vw, 1.5rem); font-weight: 500; line-height: 1.22; }
h1 em, h2 em { font-style: italic; font-weight: 400; color: var(--bronze-600); }

p { margin: 0 0 1.2em; text-wrap: pretty; }

:focus-visible { outline: 2px solid var(--bronze-400); outline-offset: 3px; }

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

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.i {
  width: 22px;
  height: 22px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 300;
  padding: 12px 18px;
  border-radius: var(--radius);
  background: var(--bronze-300);
  color: var(--navy-900);
  font-weight: 500;
  text-decoration: none;
}
.skip-link:focus { top: 16px; }

/* Ámbito oscuro: invierte la tipografía */
.is-dark { color: var(--on-dark-soft); }
.is-dark h1, .is-dark h2, .is-dark h3, .is-dark h4 { color: var(--on-dark); }
.is-dark h1 em, .is-dark h2 em {
  padding-right: .06em;
  color: var(--bronze-300);
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- 3. Elementos tipográficos ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 22px;
  font-family: var(--font-sans);
  font-size: .74rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--bronze-700);
}
.eyebrow::before { content: ""; flex: none; width: 34px; height: 1px; background: currentColor; }
.is-dark .eyebrow { color: var(--bronze-300); }

.lead { font-size: clamp(1.08rem, 1.3vw, 1.2rem); line-height: 1.75; color: var(--ink); }
.is-dark .lead { color: rgba(247, 243, 236, .86); }

.script {
  font-family: var(--font-script);
  font-size: clamp(2.1rem, 3.2vw, 2.9rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0;
  color: var(--bronze-600);
}
.is-dark .script { color: var(--bronze-300); }

.ornament { display: flex; align-items: center; gap: 12px; color: var(--bronze-500); }
.ornament::before, .ornament::after { content: ""; width: 56px; height: 1px; background: linear-gradient(90deg, transparent, currentColor); }
.ornament::after { transform: scaleX(-1); }
.ornament i { width: 7px; height: 7px; border: 1px solid currentColor; transform: rotate(45deg); }

/* ---------- 4. Botones y enlaces ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 54px;
  padding: 15px 30px;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .78rem;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: .16em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: translate .45s var(--ease), box-shadow .45s var(--ease), background-color .45s var(--ease),
    background-position .8s var(--ease), border-color .45s var(--ease), color .45s var(--ease);
}
.btn .i { width: 19px; height: 19px; transition: transform .45s var(--ease); }
.btn:hover { translate: 0 -2px; }
.btn:hover .i-move { transform: translateX(4px); }

.btn-primary {
  color: var(--navy-900);
  background: var(--grad-bronze);
  background-size: 220% 100%;
  background-position: 0 50%;
  box-shadow: 0 14px 30px -14px rgba(176, 138, 90, .7);
}
.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, transparent 35%, rgba(255, 255, 255, .22) 50%, transparent 65%);
  translate: -110% 0;
  transition: translate .9s var(--ease);
}
.btn-primary:hover { background-position: 100% 50%; box-shadow: 0 20px 40px -16px rgba(176, 138, 90, .85); }
.btn-primary:hover::after { translate: 110% 0; }

.btn-ghost {
  color: var(--on-dark);
  border-color: rgba(217, 191, 148, .45);
  background: rgba(255, 255, 255, .03);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { border-color: var(--bronze-300); background: rgba(217, 191, 148, .12); }

.btn-navy { color: var(--ivory); background: linear-gradient(150deg, #15284a 0%, #0f1d34 100%); box-shadow: 0 16px 34px -18px rgba(11, 22, 38, .8); }
.btn-navy .i { color: var(--bronze-300); }
.btn-navy:hover { box-shadow: 0 24px 44px -18px rgba(11, 22, 38, .9); }

.btn-line { color: var(--navy-900); border-color: rgba(11, 22, 38, .35); background: transparent; }
.btn-line:hover { border-color: var(--navy-900); background: rgba(11, 22, 38, .05); }

.btn-sm { min-height: 44px; padding: 11px 20px; font-size: .72rem; letter-spacing: .14em; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
  font-size: .76rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bronze-700);
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
  transition: background-size .55s var(--ease), color .3s;
}
.link-arrow:hover { background-size: 100% 1px; }
.link-arrow .i { width: 18px; height: 18px; transition: transform .45s var(--ease); }
.link-arrow:hover .i { transform: translateX(4px); }
.is-dark .link-arrow { color: var(--bronze-300); }

/* ---------- 5. Encabezado ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  border-bottom: 1px solid transparent;
  transition: height .5s var(--ease), background-color .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease);
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0 0 -40px;
  z-index: -1;
  background: linear-gradient(180deg, rgba(6, 13, 25, .6), rgba(6, 13, 25, 0));
  pointer-events: none;
  transition: opacity .5s var(--ease);
}
.site-header.is-scrolled {
  height: var(--header-h-scrolled);
  background: rgba(8, 16, 30, .9);
  -webkit-backdrop-filter: saturate(150%) blur(16px);
  backdrop-filter: saturate(150%) blur(16px);
  border-bottom-color: rgba(217, 191, 148, .14);
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, .7);
}
.site-header.is-scrolled::before { opacity: 0; }

.header-inner { display: flex; align-items: center; gap: 28px; height: 100%; }
.brand { display: block; flex: none; }
.brand img { width: auto; height: 58px; transition: height .5s var(--ease); }
.is-scrolled .brand img { height: 48px; }

.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: clamp(20px, 2.2vw, 34px); margin: 0; padding: 0; list-style: none; }
.main-nav a {
  position: relative;
  display: block;
  padding: 10px 0;
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(247, 243, 236, .8);
  transition: color .3s;
}
.main-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  background: var(--bronze-300);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .5s var(--ease);
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: #fff; }
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.header-actions { display: flex; align-items: center; gap: 16px; }

.lang-switch {
  position: relative;
  display: inline-flex;
  padding: 3px;
  border: 1px solid rgba(217, 191, 148, .35);
  border-radius: 999px;
  background: rgba(255, 255, 255, .04);
}
.lang-switch::before {
  content: "";
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 3px;
  width: calc(50% - 3px);
  border-radius: 999px;
  background: var(--grad-bronze);
  background-size: 200% 100%;
  transition: translate .45s var(--ease);
}
html[lang="en"] .lang-switch::before { translate: 100% 0; }
.lang-btn {
  position: relative;
  z-index: 1;
  min-width: 40px;
  padding: 7px 10px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: rgba(247, 243, 236, .78);
  cursor: pointer;
  transition: color .35s;
}
.lang-btn[aria-pressed="true"] { color: var(--navy-900); }
.lang-btn:not([aria-pressed="true"]):hover { color: #fff; }
.lang-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; width: 60px; min-width: 0; padding: 6px 8px; }
.lang-btn .flag { width: 16px; height: 16px; flex: none; border-radius: 50%; overflow: hidden; box-shadow: 0 0 0 1px rgba(255, 255, 255, .35); }

.menu-toggle {
  position: relative;
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(217, 191, 148, .35);
  border-radius: 50%;
  background: rgba(255, 255, 255, .04);
  cursor: pointer;
}
.menu-toggle span {
  position: absolute;
  right: 13px;
  left: 13px;
  height: 1.5px;
  background: var(--ivory);
  transition: transform .45s var(--ease), top .45s var(--ease), right .45s var(--ease);
}
.menu-toggle span:nth-child(1) { top: 18px; }
.menu-toggle span:nth-child(2) { top: 26px; right: 19px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { top: 22px; right: 13px; transform: rotate(-45deg); }

/* ---------- 6. Menú móvil ---------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 95;
  display: flex;
  flex-direction: column;
  padding: calc(var(--header-h) + 20px) var(--gutter) 32px;
  overflow-y: auto;
  background:
    radial-gradient(600px 420px at 100% 0%, rgba(176, 138, 90, .25), transparent 60%),
    radial-gradient(500px 500px at 0% 100%, rgba(30, 54, 94, .8), transparent 60%),
    linear-gradient(160deg, #0b1626 0%, #060d19 100%);
  visibility: hidden;
  opacity: 0;
  transition: opacity .5s var(--ease), visibility 0s linear .5s;
}
.mobile-menu.is-open { visibility: visible; opacity: 1; transition: opacity .5s var(--ease); }
.mobile-menu nav { margin: auto 0; }
.mobile-menu ol { margin: 0; padding: 0; list-style: none; }
.mobile-menu li { overflow: hidden; border-bottom: 1px solid rgba(217, 191, 148, .14); }
.mobile-menu li a {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 14px 0;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 7.4vw, 2.4rem);
  line-height: 1.2;
  text-decoration: none;
  color: var(--ivory);
  translate: 0 105%;
  transition: translate .8s var(--ease-out), color .3s;
}
.mobile-menu.is-open li a { translate: 0 0; }
.mobile-menu.is-open li:nth-child(2) a { transition-delay: .05s; }
.mobile-menu.is-open li:nth-child(3) a { transition-delay: .1s; }
.mobile-menu.is-open li:nth-child(4) a { transition-delay: .15s; }
.mobile-menu.is-open li:nth-child(5) a { transition-delay: .2s; }
.mobile-menu li a[aria-current="page"], .mobile-menu li a:hover { color: var(--bronze-300); }
.mm-num { font-family: var(--font-sans); font-size: .72rem; letter-spacing: .2em; color: var(--bronze-300); }
.mm-footer { display: grid; gap: 12px; margin-top: 36px; }
.mm-footer .btn { width: 100%; }
.mm-note { margin: 18px 0 0; font-size: .82rem; text-align: center; color: var(--on-dark-mute); }

/* ---------- 7. Hero de inicio ---------- */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100svh;
  padding-top: var(--header-h);
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(900px 640px at 72% 38%, rgba(176, 138, 90, .14), transparent 62%),
    linear-gradient(115deg, #060d19 0%, #0b1626 46%, #142644 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: var(--noise);
  opacity: .05;
  mix-blend-mode: overlay;
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  top: -30%;
  right: -10%;
  z-index: -2;
  width: 70vw;
  max-width: 1000px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 162, 116, .16) 0%, transparent 62%);
  pointer-events: none;
  animation: drift 16s ease-in-out infinite alternate;
}
.hero-media {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: -3;
  width: 62%;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .5) 22%, #000 48%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .5) 22%, #000 48%);
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% 40%;
  filter: saturate(.85) contrast(1.06) brightness(.9);
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 13, 25, .55) 0%, rgba(6, 13, 25, 0) 26%, rgba(6, 13, 25, 0) 62%, rgba(6, 13, 25, .92) 100%);
}
.hero-main { display: flex; flex: 1; align-items: center; padding-block: clamp(40px, 8vh, 96px); }
.hero-content { max-width: 720px; }
/* Nombre del despacho con tipografia romana, como el logo */
.hero h1 { margin-bottom: 28px; font-family: "Marcellus", var(--font-serif); font-size: clamp(2rem, 4.6vw, 4.4rem); font-weight: 400; line-height: 1.1; letter-spacing: .1em; text-transform: uppercase; }
.hero h1 em { display: block; font-style: normal; font-weight: 400; }
.hero-lead { max-width: 540px; margin-bottom: 42px; font-size: clamp(1.06rem, 1.25vw, 1.18rem); color: rgba(247, 243, 236, .8); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-pillars {
  position: relative;
  border-top: 1px solid rgba(217, 191, 148, .18);
  background: linear-gradient(180deg, rgba(6, 13, 25, .2), rgba(6, 13, 25, .65));
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.hero-pillars ul { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; }
.hero-pillars li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 26px clamp(16px, 2vw, 28px);
  border-left: 1px solid rgba(217, 191, 148, .14);
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  font-weight: 400;
  color: var(--ivory);
}
.hero-pillars li:first-child { padding-left: 0; border-left: 0; }
.hero-pillars .num { min-width: 1.6em; font-family: var(--font-serif); font-size: 1rem; font-style: italic; color: var(--bronze-300); }
.hero-pillars .pillars-label { margin: 20px 0 0; font-size: .68rem; }

/* ---------- 8. Encabezado de páginas internas ---------- */
.page-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: clamp(460px, 66vh, 640px);
  padding: calc(var(--header-h) + 56px) 0 clamp(56px, 7vw, 96px);
  overflow: hidden;
  isolation: isolate;
  background: var(--navy-900);
}
.page-hero-media { position: absolute; inset: 0; z-index: -2; }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(6, 13, 25, .95) 0%, rgba(11, 22, 38, .82) 38%, rgba(11, 22, 38, .42) 100%),
    linear-gradient(0deg, rgba(6, 13, 25, .9) 0%, rgba(6, 13, 25, 0) 50%);
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: var(--noise);
  opacity: .05;
  mix-blend-mode: overlay;
  pointer-events: none;
}
.page-hero h1 { max-width: 15ch; margin-bottom: 20px; }
.page-hero .lead { max-width: 580px; margin: 0; color: rgba(247, 243, 236, .82); }

/* ---------- 9. Secciones y fondos con degradado ---------- */
.section { position: relative; padding-block: var(--section-y); overflow: hidden; overflow: clip; isolation: isolate; }

.bg-ivory {
  background:
    radial-gradient(900px 560px at 100% 0%, rgba(217, 191, 148, .26), transparent 62%),
    radial-gradient(700px 500px at 0% 100%, rgba(233, 217, 188, .35), transparent 60%),
    linear-gradient(180deg, #fbf9f5 0%, #f4eee3 100%);
}
.bg-pearl {
  background:
    radial-gradient(800px 520px at 0% 0%, rgba(217, 191, 148, .2), transparent 60%),
    linear-gradient(160deg, #ffffff 0%, #f8f4ed 55%, #efe6d6 100%);
}
.bg-navy {
  background:
    radial-gradient(1100px 640px at 90% -10%, rgba(176, 138, 90, .22), transparent 60%),
    radial-gradient(900px 620px at -10% 110%, rgba(30, 54, 94, .9), transparent 62%),
    linear-gradient(160deg, #0b1626 0%, #112139 52%, #0b1626 100%);
}
.bg-deep {
  background:
    radial-gradient(900px 600px at 15% 0%, rgba(30, 54, 94, .85), transparent 60%),
    radial-gradient(1000px 520px at 100% 100%, rgba(176, 138, 90, .2), transparent 60%),
    linear-gradient(200deg, #0e1b30 0%, #060d19 100%);
}
.bg-champagne {
  background:
    radial-gradient(800px 500px at 0% 0%, rgba(255, 255, 255, .65), transparent 60%),
    radial-gradient(700px 500px at 100% 100%, rgba(176, 138, 90, .35), transparent 60%),
    linear-gradient(120deg, #f6efe2 0%, #ead9bb 50%, #d9bd90 100%);
}
.grain::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: var(--noise);
  opacity: .045;
  mix-blend-mode: overlay;
  pointer-events: none;
}
.watermark {
  position: absolute;
  z-index: -1;
  width: clamp(260px, 32vw, 500px);
  height: auto;
  opacity: .06;
  pointer-events: none;
  user-select: none;
}

.section-head { max-width: 760px; margin-bottom: clamp(48px, 6vw, 76px); }
.section-head > :last-child { margin-bottom: 0; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head.center .eyebrow::after { content: ""; flex: none; width: 34px; height: 1px; background: currentColor; }
.section-head.split {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: end;
  max-width: none;
}
.section-head.split h2 { margin-bottom: 0; }
.section-foot { display: flex; justify-content: center; margin-top: clamp(44px, 5vw, 64px); }

/* ---------- 10. Inicio ---------- */
/* La firma */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(56px, 8vw, 120px);
  align-items: center;
}
.arch-frame { position: relative; width: min(100%, 460px); isolation: isolate; }
.arch-frame::before {
  content: "";
  position: absolute;
  inset: -18px 18px 18px -18px;
  z-index: -1;
  border: 1px solid rgba(176, 138, 90, .55);
  border-radius: var(--radius);
}
.arch { overflow: hidden; aspect-ratio: 4 / 5; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.arch img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--ease); }
.arch-frame:hover .arch img { transform: scale(1.04); }
.arch-caption {
  position: absolute;
  right: -36px;
  bottom: 56px;
  padding: 18px 28px 20px;
  border: 1px solid rgba(217, 191, 148, .35);
  background: var(--grad-navy-card);
  box-shadow: var(--shadow-lg);
}
.arch-caption .script { display: block; font-size: clamp(1.9rem, 2.6vw, 2.4rem); white-space: nowrap; color: var(--bronze-300); }
.arch-caption small { display: block; margin-top: 4px; font-size: .64rem; letter-spacing: .28em; text-transform: uppercase; color: var(--on-dark-mute); }

.modes { margin: 34px 0 38px; border-top: 1px solid var(--line); }
.mode {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.mode-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(176, 138, 90, .45);
  border-radius: 50%;
  color: var(--bronze-600);
  background: linear-gradient(140deg, #ffffff, #f3eadb);
  transition: background .5s var(--ease), color .5s var(--ease);
}
.mode:hover .mode-icon { color: var(--bronze-300); background: var(--grad-navy-card); }
.mode h3 { margin: 4px 0; font-size: 1.28rem; }
.mode p { margin: 0; font-size: .98rem; }

/* Tarjetas de materias */
.cards-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.m-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  border: 1px solid rgba(217, 191, 148, .16);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(255, 255, 255, .07) 0%, rgba(255, 255, 255, .015) 100%);
  color: inherit;
  text-decoration: none;
  transition: translate .6s var(--ease), border-color .6s var(--ease), box-shadow .6s var(--ease);
}
.m-card:hover { translate: 0 -8px; border-color: rgba(217, 191, 148, .5); box-shadow: 0 40px 70px -40px rgba(0, 0, 0, .8); }
.m-media { position: relative; overflow: hidden; aspect-ratio: 16 / 10; }
.m-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.55) sepia(.12) contrast(1.05);
  transform: scale(1.02);
  transition: transform 1.4s var(--ease), filter .9s var(--ease);
}
.m-card:hover .m-media img { filter: saturate(1) sepia(0) contrast(1.02); transform: scale(1.09); }
.m-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 22, 38, .05) 30%, rgba(11, 22, 38, .85) 100%);
}
.m-num { position: absolute; top: 16px; right: 18px; z-index: 1; font-family: var(--font-serif); font-size: 1.1rem; font-style: italic; color: var(--bronze-200); }
.m-body { position: relative; display: flex; flex: 1; flex-direction: column; padding: 0 26px 28px; }
.m-icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin: -29px 0 22px;
  border: 1px solid rgba(217, 191, 148, .5);
  border-radius: 50%;
  background: var(--grad-navy-card);
  color: var(--bronze-300);
  box-shadow: 0 10px 24px -10px rgba(0, 0, 0, .6);
}
.m-body h3 { margin-bottom: 10px; font-size: clamp(1.3rem, 1.6vw, 1.5rem); color: var(--ivory); }
.m-body p { margin-bottom: 24px; font-size: .97rem; color: var(--on-dark-soft); }
.m-more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--bronze-300);
}
.m-more .i { width: 17px; height: 17px; transition: transform .45s var(--ease); }
.m-card:hover .m-more .i, .level:hover .m-more .i { transform: translateX(5px); }

/* Fortalezas */
.strengths {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(56px, 8vw, 120px);
  align-items: start;
}
.strengths-media { position: sticky; top: calc(var(--header-h-scrolled) + 40px); }
.frame { position: relative; isolation: isolate; }
.frame img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 72% 50%; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.frame::before, .frame::after { content: ""; position: absolute; z-index: -1; width: 38%; height: 38%; border-style: solid; border-color: var(--bronze-400); }
.frame::before { top: -16px; left: -16px; border-width: 1px 0 0 1px; }
.frame::after { right: -16px; bottom: -16px; border-width: 0 1px 1px 0; }
.frame-badge {
  position: absolute;
  bottom: 36px;
  left: clamp(-40px, -3vw, -20px);
  max-width: 310px;
  padding: 24px 26px;
  border: 1px solid rgba(217, 191, 148, .32);
  background: var(--grad-navy-card);
  box-shadow: var(--shadow-lg);
  color: var(--on-dark-soft);
}
.frame-badge strong { display: block; margin-bottom: 8px; font-family: var(--font-serif); font-size: 1.3rem; font-weight: 400; line-height: 1.2; color: var(--ivory); }
.frame-badge span { font-size: .7rem; letter-spacing: .22em; text-transform: uppercase; color: var(--bronze-300); }

.numbered { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.numbered li { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 20px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.numbered .n {
  font-family: var(--font-serif);
  font-size: clamp(2.3rem, 3vw, 2.8rem);
  font-weight: 400;
  line-height: .95;
  color: transparent;
  -webkit-text-stroke: 1px var(--bronze-500);
  transition: color .6s var(--ease);
}
.numbered li:hover .n { color: var(--bronze-500); }
.numbered h3 { margin-bottom: 8px; }
.numbered p { margin: 0; }

/* Cobertura / autoridades */
.levels { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-bottom: clamp(56px, 7vw, 88px); }
.level {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 38px 34px 34px;
  overflow: hidden;
  border: 1px solid rgba(217, 191, 148, .18);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .01));
  color: var(--on-dark-soft);
  text-decoration: none;
  transition: translate .6s var(--ease), border-color .6s var(--ease), background .6s var(--ease);
}
.level::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--grad-bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .7s var(--ease);
}
.level:hover { translate: 0 -6px; border-color: rgba(217, 191, 148, .45); background: linear-gradient(160deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, .02)); }
.level:hover::before { transform: scaleX(1); }
.level-tag { margin-bottom: 18px; font-family: var(--font-serif); font-size: 1.05rem; font-style: italic; color: var(--bronze-300); }
.level h3 { margin-bottom: 12px; font-size: clamp(1.7rem, 2.1vw, 2rem); font-weight: 400; }
.level p { margin-bottom: 26px; font-size: .96rem; }

.marquee {
  position: relative;
  overflow: hidden;
  padding-block: 28px;
  border-block: 1px solid rgba(217, 191, 148, .16);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-group { display: flex; align-items: center; gap: clamp(28px, 3vw, 48px); padding-right: clamp(28px, 3vw, 48px); }
.marquee-item {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.6vw, 3rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: .04em;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(217, 191, 148, .6);
  transition: color .4s;
}
.marquee-item:hover { color: var(--bronze-300); }
.marquee-sep { flex: none; width: 9px; height: 9px; background: var(--bronze-500); transform: rotate(45deg); }

/* Llamado a la acción */
.cta-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: clamp(48px, 7vw, 100px); align-items: center; }
.cta .script { display: block; margin-bottom: 2px; font-size: clamp(2.4rem, 4vw, 3.4rem); color: var(--bronze-700); }
.cta h2 {
  display: inline-block;
  margin-bottom: .3em;
  padding-bottom: .08em;
  font-size: clamp(2.6rem, 7vw, 6.4rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--navy-900);
  background: linear-gradient(100deg, #0b1626 0%, #1e365e 45%, #8e6a3e 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cta .cta-actions { margin-top: 18px; }
.cta p { max-width: 720px; color: #3c4456; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.cta-center { text-align: center; }
.cta-center h2, .cta-center p { margin-inline: auto; }
.cta-center p { max-width: 620px; }
.cta-center .cta-actions { justify-content: center; }
.medallion { position: relative; width: min(100%, 360px); aspect-ratio: 1; margin-inline: auto; }
.medallion::before { content: ""; position: absolute; inset: 0; border: 1px solid rgba(122, 90, 51, .4); border-radius: 50%; }


.medallion-img { position: absolute; inset: 5%; overflow: hidden; border: 6px solid rgba(255, 255, 255, .55); border-radius: 50%; box-shadow: var(--shadow-lg); }
.medallion-img img { width: 100%; height: 100%; object-fit: cover; object-position: 32% 50%; }

/* ---------- 11. La Firma ---------- */
.intro-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(56px, 8vw, 120px); align-items: center; }
.signature { display: flex; align-items: center; gap: 18px; margin-top: 36px; }
.signature::before { content: ""; flex: none; width: 52px; height: 1px; background: var(--bronze-500); }
.signature .script { font-size: clamp(1.9rem, 3.4vw, 3rem); }

.collage { position: relative; padding: 0 0 clamp(60px, 8vw, 96px) clamp(40px, 6vw, 80px); isolation: isolate; }
.collage::before {
  content: "";
  position: absolute;
  top: -22px;
  right: -22px;
  z-index: -1;
  width: 55%;
  height: 60%;
  border: 1px solid rgba(176, 138, 90, .5);
  border-radius: var(--radius);
}
.collage-main { overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.collage-main img { width: 100%; aspect-ratio: 4 / 3.3; object-fit: cover; }
.collage-sub {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48%;
  overflow: hidden;
  border: 8px solid #fbf9f5;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.collage-sub img { width: 100%; aspect-ratio: 1; object-fit: cover; object-position: 75% 50%; }

.mv-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.mv-card {
  position: relative;
  overflow: hidden;
  padding: clamp(36px, 4.5vw, 60px);
  border: 1px solid rgba(217, 191, 148, .2);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255, 255, 255, .08) 0%, rgba(255, 255, 255, .015) 100%);
}
.mv-card::after {
  content: "\201C";
  position: absolute;
  top: -.18em;
  right: .12em;
  font-family: var(--font-serif);
  font-size: 13rem;
  line-height: 1;
  color: rgba(217, 191, 148, .09);
  pointer-events: none;
}
.mv-card h3 { margin: 26px 0 16px; font-size: clamp(1.8rem, 2.4vw, 2.15rem); font-weight: 400; }
.mv-card p { margin: 0; font-size: 1.06rem; line-height: 1.8; }
.icon-ring {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border: 1px solid rgba(217, 191, 148, .45);
  border-radius: 50%;
  color: var(--bronze-300);
  background: radial-gradient(circle at 30% 30%, rgba(217, 191, 148, .18), transparent 70%);
}
.icon-ring .i { width: 26px; height: 26px; }

.pillars {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .55);
  box-shadow: var(--shadow-soft);
}
.pillar { position: relative; padding: clamp(32px, 3.5vw, 48px) clamp(24px, 2.6vw, 36px); border-left: 1px solid var(--line); transition: background .6s var(--ease); }
.pillar:first-child { border-left: 0; }
.pillar::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--grad-bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .7s var(--ease);
}
.pillar:hover { background: linear-gradient(180deg, #ffffff 0%, rgba(243, 234, 219, .7) 100%); }
.pillar:hover::after { transform: scaleX(1); }
.pillar-roman { font-family: var(--font-serif); font-size: 1.15rem; font-style: italic; color: var(--bronze-600); }
.pillar .i { width: 40px; height: 40px; margin: 26px 0 22px; color: var(--navy-700); stroke-width: 1.2; }
.pillar h3 { margin-bottom: 10px; }
.pillar p { margin: 0; font-size: .97rem; }

.method { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(28px, 4vw, 56px); }
.method::before {
  content: "";
  position: absolute;
  top: 38px;
  right: 16%;
  left: 16%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(217, 191, 148, .55) 15%, rgba(217, 191, 148, .55) 85%, transparent);
}
.method-step { position: relative; text-align: center; }
.method-dot {
  position: relative;
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  margin: 0 auto 30px;
  border: 1px solid rgba(217, 191, 148, .55);
  border-radius: 50%;
  background: var(--grad-navy-card);
  color: var(--bronze-300);
  box-shadow: 0 0 0 10px rgba(12, 24, 42, .92);
}
.method-dot .i { width: 30px; height: 30px; }
.step-n { display: block; margin-bottom: 10px; font-family: var(--font-serif); font-size: 1.05rem; font-style: italic; color: var(--bronze-300); }
.method-step h3 { font-size: clamp(1.5rem, 2vw, 1.8rem); font-weight: 400; }
.method-step p { max-width: 320px; margin: 0 auto; }
.method-note { display: flex; flex-direction: column; align-items: center; gap: 22px; margin-top: clamp(56px, 6vw, 80px); text-align: center; }
.method-note p { max-width: 720px; margin: 0; font-family: var(--font-serif); font-size: clamp(1.25rem, 1.9vw, 1.6rem); font-style: italic; line-height: 1.35; color: var(--bronze-200); }

/* ---------- 12. Materias ---------- */
.materia-section { scroll-margin-top: var(--header-h-scrolled); }
.materia { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(56px, 8vw, 120px); align-items: center; }
.materia.is-reverse .materia-media { order: 2; }
.materia-media { position: relative; isolation: isolate; }
.materia-media::before {
  content: "";
  position: absolute;
  inset: 22px -22px -22px 22px;
  z-index: -1;
  border: 1px solid rgba(176, 138, 90, .55);
  border-radius: var(--radius);
}
.materia.is-reverse .materia-media::before { inset: 22px 22px -22px -22px; }
.materia-img { overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.materia-img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 1.6s var(--ease); }
.materia-media:hover .materia-img img { transform: scale(1.05); }
.materia-num {
  position: absolute;
  top: clamp(-70px, -5vw, -40px);
  left: clamp(-20px, -1.5vw, -10px);
  z-index: 2;
  font-family: var(--font-serif);
  font-size: clamp(4.4rem, 7.6vw, 7rem);
  font-weight: 400;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(176, 138, 90, .75);
  pointer-events: none;
}
.materia.is-reverse .materia-num { right: clamp(-20px, -1.5vw, -10px); left: auto; }
.materia-badge {
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(217, 191, 148, .6);
  border-radius: 50%;
  background: var(--grad-navy-card);
  color: var(--bronze-300);
  box-shadow: var(--shadow-soft);
}
.materia-badge .i { width: 28px; height: 28px; }
.materia-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; }

.check-list { margin: 28px 0 36px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.check-list li { position: relative; padding: 14px 0 14px 32px; border-bottom: 1px solid var(--line); line-height: 1.5; color: var(--ink); }
.check-list li::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 3px;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  border: 1px solid var(--bronze-500);
  background: linear-gradient(135deg, var(--bronze-300), rgba(217, 191, 148, 0));
  transform: rotate(45deg);
}
.is-dark .check-list, .is-dark .check-list li { border-color: var(--line-dark); }
.is-dark .check-list li { color: var(--on-dark); }

/* ---------- 13. Catálogo ---------- */
.catalog-group { scroll-margin-top: calc(var(--header-h-scrolled) + 24px); }
.catalog-group + .catalog-group { margin-top: clamp(56px, 6vw, 88px); }
.panel-title { display: flex; align-items: center; gap: 16px; margin: 0 0 30px; font-family: var(--font-sans); font-size: clamp(1.3rem, 1.8vw, 1.6rem); font-weight: 500; letter-spacing: .01em; color: var(--ink); }
.panel-title::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, rgba(176, 138, 90, .5), transparent); }

/* Cuadrícula alineada: las tarjetas de una misma fila comparten altura */
.auth-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 24px; }
.auth-grid.two { grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); }
.auth-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px 28px 24px;
  border: 1px solid rgba(27, 35, 51, .08);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff 0%, #fbf8f2 100%);
  box-shadow: 0 18px 40px -34px rgba(11, 22, 38, .35);
  transition: translate .5s var(--ease), box-shadow .5s var(--ease);
}
.auth-card:hover { translate: 0 -4px; box-shadow: 0 30px 56px -36px rgba(11, 22, 38, .45); }
.auth-card::before { content: ""; position: absolute; top: 0; left: 28px; width: 56px; height: 2px; background: var(--grad-bronze); }
.auth-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.catalog-extra { margin-top: clamp(56px, 6vw, 88px); padding-top: clamp(48px, 5vw, 72px); border-top: 1px solid var(--line); }
.auth-card h3, .auth-card h4 { margin: 0 0 4px; font-family: var(--font-sans); font-size: 1.15rem; font-weight: 600; line-height: 1.3; letter-spacing: .01em; }
.auth-icon { display: grid; flex: none; place-items: center; width: 44px; height: 44px; border: 1px solid rgba(176, 138, 90, .4); border-radius: 50%; color: var(--bronze-600); }
.auth-icon .i { width: 20px; height: 20px; }
.auth-card ul { margin: 0; padding: 0; list-style: none; }
.auth-card li { position: relative; padding: 10px 0 10px 20px; border-top: 1px solid rgba(27, 35, 51, .07); font-size: .95rem; line-height: 1.5; }
.auth-card li::before { content: ""; position: absolute; top: 1.05em; left: 2px; width: 6px; height: 6px; background: var(--bronze-500); transform: rotate(45deg); }

/* ---------- 14. Contacto ---------- */
.contact-layout { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(56px, 8vw, 120px); align-items: center; }
.contact-media { position: relative; isolation: isolate; }
.contact-media::before { content: ""; position: absolute; inset: 22px 22px -22px -22px; z-index: -1; border: 1px solid rgba(176, 138, 90, .55); border-radius: var(--radius); }
.contact-photo { overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.contact-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 30% 50%; }
.contact-cards { display: grid; gap: 20px; margin-top: 36px; }
.contact-card {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: clamp(16px, 2vw, 26px);
  align-items: center;
  padding: clamp(26px, 3vw, 36px);
  overflow: hidden;
  border: 1px solid rgba(217, 191, 148, .25);
  border-radius: var(--radius-lg);
  background: radial-gradient(420px 220px at 100% 0%, rgba(176, 138, 90, .28), transparent 62%), var(--grad-navy-card);
  color: var(--on-dark-soft);
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: translate .5s var(--ease), border-color .5s var(--ease);
}
.contact-card:hover { translate: 0 -5px; border-color: rgba(217, 191, 148, .6); }
.cc-icon { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: #ffffff; color: var(--navy-900); }
.cc-icon .i { width: 28px; height: 28px; }
.cc-label { display: block; margin-bottom: 6px; font-size: .7rem; font-weight: 500; letter-spacing: .24em; text-transform: uppercase; color: var(--bronze-300); }
.cc-value { display: block; font-family: var(--font-serif); font-size: clamp(1.7rem, 2.6vw, 2.15rem); font-weight: 400; line-height: 1.05; white-space: nowrap; color: var(--ivory); }
.cc-hint { display: block; margin-top: 6px; font-size: .88rem; color: var(--on-dark-mute); }
.cc-go {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(217, 191, 148, .4);
  border-radius: 50%;
  color: var(--bronze-300);
  transition: background .4s, color .4s;
}
.contact-card:hover .cc-go { background: var(--bronze-300); color: var(--navy-900); }
.section-tight { padding-block: clamp(56px, 7vw, 96px); }
.section-flush { padding-top: 0; }
.bg-white { background: #ffffff; }
.bg-white .contact-features li { border-color: rgba(27, 35, 51, .08); background: #fbf9f5; }
.contact-features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin: 0; padding: 0; list-style: none; }
.contact-features li { display: flex; align-items: flex-start; gap: 18px; padding: 28px 26px; border: 1px solid rgba(122, 90, 51, .18); border-radius: var(--radius); background: rgba(255, 255, 255, .5); }
.cf-icon { display: grid; flex: none; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--grad-navy-card); color: var(--bronze-300); }
.cf-icon .i { width: 22px; height: 22px; }
.contact-features h3 { margin: 4px 0 4px; font-family: var(--font-sans); font-size: 1.05rem; font-weight: 600; letter-spacing: .01em; color: var(--navy-900); }
.contact-features p { margin: 0; font-size: .95rem; line-height: 1.55; color: #3c4456; }

.topics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.topic {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 176px;
  padding: 26px 24px;
  border: 1px solid rgba(217, 191, 148, .18);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .01));
  color: var(--ivory);
  text-decoration: none;
  transition: translate .5s var(--ease), border-color .5s var(--ease), background .5s var(--ease);
}
.topic:hover { translate: 0 -5px; border-color: rgba(217, 191, 148, .55); background: linear-gradient(160deg, rgba(217, 191, 148, .14), rgba(255, 255, 255, .02)); }
.topic > .i { width: 30px; height: 30px; color: var(--bronze-300); }
.topic-title { font-family: var(--font-serif); font-size: 1.22rem; line-height: 1.25; }
.topic-go { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--bronze-300); }
.topic-go .i { width: 16px; height: 16px; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.steps, .method { margin: 0; padding: 0; list-style: none; }
.step {
  position: relative;
  padding: clamp(32px, 3.5vw, 44px) clamp(26px, 3vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .65);
  box-shadow: var(--shadow-soft);
}
.step-num { display: block; margin-bottom: 20px; font-family: var(--font-serif); font-size: 3rem; font-weight: 400; line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--bronze-500); }
.step h3 { margin-bottom: 10px; }
.step p { margin: 0; }

/* ---------- 15. Pie de página ---------- */
.site-footer {
  position: relative;
  padding-top: clamp(72px, 8vw, 112px);
  overflow: hidden;
  isolation: isolate;
  font-size: .95rem;
  color: var(--on-dark-mute);
  background:
    radial-gradient(900px 420px at 100% 0%, rgba(176, 138, 90, .14), transparent 60%),
    linear-gradient(180deg, #0b1626 0%, #060d19 100%);
}
.site-footer::before { content: ""; position: absolute; top: 0; right: 0; left: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(217, 191, 148, .6), transparent); }
.footer-watermark { position: absolute; right: -60px; bottom: -70px; z-index: -1; width: 400px; opacity: .04; pointer-events: none; }
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr));
  gap: clamp(36px, 4vw, 64px);
  padding-bottom: clamp(56px, 6vw, 80px);
}
.footer-brand img { width: auto; height: 62px; margin-bottom: 26px; }
.footer-brand p { max-width: 340px; color: var(--on-dark-soft); }
.footer-title { margin: 0 0 22px; font-size: .72rem; font-weight: 500; letter-spacing: .28em; text-transform: uppercase; color: var(--bronze-300); }
.footer-col ul { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.footer-col a { color: var(--on-dark-soft); text-decoration: none; transition: color .3s; }
.footer-col a:hover { color: var(--bronze-300); }
.footer-contact a, .footer-contact li { display: inline-flex; align-items: center; gap: 12px; }
.footer-contact .i { width: 18px; height: 18px; color: var(--bronze-300); }
/* Globo de oficinas */
.office-bubble { max-width: 300px; margin-top: 30px; padding: 16px 20px 18px; border-left: 2px solid var(--bronze-400); border-radius: 0 var(--radius-lg) var(--radius-lg) 0; background: linear-gradient(120deg, rgba(217, 191, 148, .14) 0%, rgba(217, 191, 148, .03) 100%); }
.office-title { margin: 0 0 12px; font-size: .68rem; font-weight: 500; letter-spacing: .24em; text-transform: uppercase; color: var(--bronze-300); }
.footer-col .office-list { gap: 8px; }
.footer-contact .office-list li { display: flex; align-items: center; gap: 10px; color: var(--on-dark-soft); }
.office-list .i { width: 17px; height: 17px; color: var(--bronze-300); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding-block: 26px;
  border-top: 1px solid rgba(217, 191, 148, .14);
  font-size: .84rem;
}
.footer-bottom p { margin: 0; }
.footer-bottom a { color: var(--bronze-300); text-decoration: none; border-bottom: 1px solid rgba(217, 191, 148, .35); transition: color .3s, border-color .3s; }
.footer-bottom a:hover { color: var(--ivory); border-color: var(--ivory); }

/* ---------- 16. WhatsApp flotante ---------- */
.wa-float {
  position: fixed;
  right: clamp(16px, 2.5vw, 28px);
  bottom: clamp(16px, 2.5vw, 28px);
  z-index: 80;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: opacity .4s var(--ease);
}
.wa-float-btn {
  position: relative;
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--grad-bronze);
  background-size: 200% 100%;
  color: var(--navy-900);
  box-shadow: 0 16px 34px -12px rgba(0, 0, 0, .5);
  transition: translate .45s var(--ease), background-position .8s var(--ease);
}
.wa-float-btn .i { width: 28px; height: 28px; }
.wa-float-btn::before { content: ""; position: absolute; inset: -7px; border: 1px solid rgba(176, 138, 90, .7); border-radius: 50%; animation: ring 2.8s var(--ease) infinite; }
.wa-float:hover .wa-float-btn { translate: 0 -3px; background-position: 100% 50%; }
.wa-float-label {
  padding: 10px 16px;
  border: 1px solid rgba(217, 191, 148, .3);
  border-radius: 999px;
  background: rgba(8, 16, 30, .92);
  font-size: .8rem;
  letter-spacing: .04em;
  white-space: nowrap;
  color: var(--ivory);
  opacity: 0;
  translate: 10px 0;
  pointer-events: none;
  transition: opacity .4s var(--ease), translate .4s var(--ease);
}
.wa-float:hover .wa-float-label, .wa-float:focus-visible .wa-float-label { opacity: 1; translate: 0 0; }
body.menu-open { overflow: hidden; }
body.menu-open .wa-float { opacity: 0; pointer-events: none; }

/* ---------- 17. Animaciones ---------- */
/* Se anima con animation (no transition) para no pisar las transiciones hover de cada componente */
.js .hero-anim { opacity: 0; animation: fadeUp 1.1s var(--ease-out) forwards; animation-delay: var(--d, 0s); }
.js .reveal { opacity: 0; }
.js .reveal.is-visible { animation: fadeUp 1.1s var(--ease-out) var(--d, 0s) both; }

main, .site-footer { transition: opacity .22s var(--ease); }
.lang-switching main, .lang-switching .site-footer { opacity: 0; }
.i18n-pending body { opacity: 0; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
@keyframes heroZoom { from { transform: scale(1.1); } to { transform: scale(1); } }
@keyframes drift { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-8%, 10%, 0); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes ring { 0% { opacity: .9; transform: scale(.9); } 100% { opacity: 0; transform: scale(1.35); } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    transition-delay: 0s !important;
  }
  .js .hero-anim, .js .reveal { opacity: 1; transform: none; }
}

/* ---------- 18. Responsive ---------- */
@media (max-width: 1239px) {
  .header-cta { display: none; }
}

@media (max-width: 1023px) {
  :root { --header-h: 80px; --header-h-scrolled: 68px; }
  .main-nav { display: none; }
  .header-actions { margin-left: auto; }
  .menu-toggle { display: block; }
  .brand img { height: 46px; }
  .is-scrolled .brand img { height: 42px; }

  .hero-media { width: 100%; -webkit-mask-image: none; mask-image: none; }
  .hero-media img { object-position: 78% 40%; }
  .hero-media::after { background: linear-gradient(180deg, rgba(6, 13, 25, .82) 0%, rgba(6, 13, 25, .72) 45%, rgba(6, 13, 25, .95) 100%); }

  .about-grid, .strengths, .cta-grid, .intro-grid, .contact-layout, .materia { grid-template-columns: minmax(0, 1fr); }
  .contact-media { width: min(100% - 22px, 560px); margin-inline: auto; }
  .contact-photo img { aspect-ratio: 4 / 3; }
  .section-head.split { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .arch-frame { margin-inline: auto; }
  .arch-caption { right: -12px; }
  .strengths-media { position: relative; top: auto; width: min(100%, 560px); }
  .materia.is-reverse .materia-media { order: 0; }
  .materia.is-reverse .materia-media::before { inset: 22px -22px -22px 22px; }
  .materia-media { width: min(100% - 22px, 640px); }
  .collage { width: min(100%, 640px); }
  .cards-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pillar:nth-child(3) { border-left: 0; }
  .pillar:nth-child(n+3) { border-top: 1px solid var(--line); }
  .topics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .levels, .mv-grid, .steps, .contact-features { grid-template-columns: minmax(0, 1fr); }
  .method { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .method::before {
    top: 0;
    right: auto;
    bottom: 0;
    left: 38px;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, transparent, rgba(217, 191, 148, .55) 10%, rgba(217, 191, 148, .55) 90%, transparent);
  }
  .method-step { display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 24px; text-align: left; }
  .method-dot { margin: 0; }
  .method-step p { margin: 0; }
  .hero-pillars ul { grid-template-columns: repeat(2, 1fr); }
  .hero-pillars li { padding: 18px 16px; }
  .hero-pillars li:nth-child(3) { padding-left: 0; border-left: 0; }
  .hero-pillars li:nth-child(n+3) { border-top: 1px solid rgba(217, 191, 148, .14); }
}

@media (max-width: 600px) {
  .cta .lead { font-size: .98rem; line-height: 1.65; }
  .hide-phone { display: none; }
  body { font-size: 1rem; }
  .cards-grid, .pillars, .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .topics { gap: 12px; }
  .topic { gap: 14px; min-height: 150px; padding: 20px 18px; }
  .topic-title { font-size: 1.08rem; }
  .pillar { border-left: 0; }
  .pillar + .pillar { border-top: 1px solid var(--line); }
  .hero-actions .btn, .cta-actions .btn { width: 100%; }
  .numbered li { grid-template-columns: 56px minmax(0, 1fr); gap: 14px; }
  .frame-badge { position: relative; bottom: auto; left: auto; max-width: none; margin: -48px 16px 0; }
  .arch-caption { right: -6px; bottom: 32px; padding: 14px 20px 16px; }
  .materia-num { top: -36px; font-size: 4rem; }
  .contact-card { grid-template-columns: auto minmax(0, 1fr); }
  .cc-go { display: none; }
  .cc-value { font-size: 1.6rem; }
  .collage { padding-left: 24px; }
  .wa-float-label { display: none; }
  .arch-frame { width: min(100% - 24px, 330px); }
}

@media (max-width: 420px) {
  /* El logo se reduce antes que empujar el botón de menú fuera de la pantalla */
  .header-inner { gap: 12px; }
  .brand { flex: 0 1 150px; min-width: 96px; }
  .brand img, .is-scrolled .brand img { width: 100%; height: auto; }
}

@media (max-width: 360px) {
  .contact-card { grid-template-columns: minmax(0, 1fr); gap: 14px; }
}

@media (max-width: 380px) {
  .lang-btn { width: 50px; gap: 4px; padding: 6px 5px; }
  .lang-btn .flag { width: 13px; height: 13px; }
  .header-actions { gap: 10px; }
  .cc-icon { width: 52px; height: 52px; }
  .cc-value { font-size: 1.4rem; }
}