/* ==========================================================================
   CLYRON — Sistema de diseño
   Alta Dirección en Prestigio Médico
   ========================================================================== */

:root {
    /* Paleta institucional */
    --navy: #051830;
    --navy-700: #0a2138;
    --navy-600: #0e2a45;
    --navy-500: #123456;
    --gold: #cd9b46;
    --gold-bright: #e0b968;
    --gold-deep: #a97b2f;
    --marfil: #f7f5f0;
    --marfil-200: #efece3;
    --white: #ffffff;
    --gris: #667078;
    --gris-300: #9aa2a9;

    /* Tokens semánticos */
    --bg: var(--marfil);
    --ink: var(--navy);
    --ink-soft: #33414f;
    --muted: var(--gris);
    --line: rgba(5, 24, 48, 0.10);
    --line-strong: rgba(5, 24, 48, 0.16);

    /* Tipografía */
    --font-display: "GFS Didot", "Playfair Display", Georgia, "Times New Roman", serif;
    --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Métricas */
    --container: 1200px;
    --container-narrow: 900px;
    --radius: 16px;
    --radius-lg: 22px;
    --radius-sm: 10px;
    --section-y: clamp(64px, 9vw, 128px);
    --shadow-sm: 0 1px 2px rgba(5, 24, 48, 0.06);
    --shadow-md: 0 18px 40px -20px rgba(5, 24, 48, 0.28);
    --shadow-lg: 0 40px 80px -40px rgba(5, 24, 48, 0.45);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --header-h: 116px;
}

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

* {
    margin: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.65;
    font-size: 17px;
    font-weight: 400;
    letter-spacing: 0.005em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
    height: auto;
}

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

button {
    font-family: inherit;
    cursor: pointer;
}

::selection {
    background: var(--gold);
    color: var(--navy);
}

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

/* --------------------------------------------------------------------------
   Layout helpers
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: clamp(20px, 5vw, 40px);
}

.section {
    padding-block: var(--section-y);
    position: relative;
}

.section--tight {
    padding-block: clamp(48px, 6vw, 84px);
}

.section--navy {
    background: var(--navy);
    color: var(--marfil);
    --ink: var(--marfil);
    --ink-soft: rgba(247, 245, 240, 0.82);
    --muted: var(--gris-300);
    --line: rgba(205, 155, 70, 0.18);
    --line-strong: rgba(205, 155, 70, 0.30);
}

/* Arquitectura de servicios: imagen de fondo con el fondo actual al 80% encima */
#servicios {
    background-image: url("../img/fondo01.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
#servicios::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: rgba(5, 24, 48, 0.8);
    pointer-events: none;
}
#servicios > .container {
    position: relative;
    z-index: 1;
}

/* Divisiones especializadas: imagen de fondo con el fondo actual al 80% encima */
#divisiones {
    background-image: url("../img/fondo02.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
#divisiones::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: rgba(5, 24, 48, 0.8);
    pointer-events: none;
}
#divisiones > .container {
    position: relative;
    z-index: 1;
}

/* Evaluación estratégica privada: imagen de fondo con el fondo actual al 80% encima */
#contacto {
    background-image: url("../img/fondo03.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
#contacto::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: rgba(5, 24, 48, 0.8);
    pointer-events: none;
}
#contacto > .container {
    position: relative;
    z-index: 1;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--navy);
    color: var(--white);
    padding: 12px 20px;
    z-index: 200;
    border-radius: 0 0 8px 0;
}
.skip-link:focus {
    left: 0;
}

/* --------------------------------------------------------------------------
   Tipografía
   -------------------------------------------------------------------------- */
.display {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.08;
    letter-spacing: 0.005em;
}

h1, h2, h3 {
    font-weight: 400;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 22px;
}

.eyebrow__num {
    font-variant-numeric: tabular-nums;
    color: var(--gold);
    opacity: 0.9;
}

.eyebrow--center {
    justify-content: center;
}

.section-title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(2rem, 4.4vw, 3.35rem);
    line-height: 1.1;
    letter-spacing: 0.004em;
}

.section-intro {
    max-width: 62ch;
    color: var(--ink-soft);
    font-size: clamp(1.02rem, 1.4vw, 1.18rem);
    margin-top: 22px;
}

.section-head {
    margin-bottom: clamp(40px, 5vw, 66px);
}

.section-head--center {
    text-align: center;
}
.section-head--center .section-intro {
    margin-inline: auto;
}

.gold-rule {
    width: 68px;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), transparent);
    border: 0;
    margin: 0 0 26px;
}
.gold-rule--center {
    margin-inline: auto;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

/* --------------------------------------------------------------------------
   Botones
   -------------------------------------------------------------------------- */
.btn {
    --btn-bg: var(--navy);
    --btn-fg: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 30px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: 100px;
    border: 1px solid transparent;
    background: var(--btn-bg);
    color: var(--btn-fg);
    transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
        background 0.3s var(--ease), border-color 0.3s var(--ease), color 0.3s var(--ease);
    will-change: transform;
}
.btn:hover {
    transform: translateY(-2px);
}
.btn--sm {
    padding: 11px 22px;
    font-size: 0.88rem;
}

.btn--gold {
    --btn-bg: linear-gradient(135deg, var(--gold-bright), var(--gold) 55%, var(--gold-deep));
    --btn-fg: var(--navy);
    box-shadow: 0 12px 30px -14px rgba(205, 155, 70, 0.7);
}
.btn--gold:hover {
    box-shadow: 0 18px 40px -14px rgba(205, 155, 70, 0.85);
}

.btn--ghost {
    --btn-bg: transparent;
    --btn-fg: currentColor;
    border-color: var(--line-strong);
}
.btn--ghost:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.btn--block {
    width: 100%;
}

.btn__arrow {
    transition: transform 0.35s var(--ease);
}
.btn:hover .btn__arrow {
    transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   Header / navegación
   -------------------------------------------------------------------------- */
.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    height: var(--header-h);
    display: flex;
    align-items: center;
    transition: background 0.45s var(--ease), box-shadow 0.45s var(--ease),
        border-color 0.45s var(--ease), height 0.35s var(--ease);
    border-bottom: 1px solid transparent;
    background: transparent;
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    width: 100%;
}

/* Estado sólido (al hacer scroll o en páginas internas) */
.site-header.is-solid {
    background: rgba(5, 24, 48, 0.86);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom-color: rgba(205, 155, 70, 0.2);
    box-shadow: 0 10px 40px -24px rgba(0, 0, 0, 0.7);
    height: 100px;
}

.brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
}
.brand__logo {
    width: auto;
    height: 100px;
    transition: opacity 0.4s var(--ease);
}
.site-header.is-solid .brand__logo {
    height: 76px;
}
/* Sobre hero (transparente) usar logo claro; en sólido, también claro (fondo navy) */
.brand__logo--dark {
    display: none;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    padding: 0;
}
.nav__link {
    position: relative;
    display: inline-block;
    padding: 8px 16px;
    font-size: 0.92rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: rgba(247, 245, 240, 0.86);
    transition: color 0.3s var(--ease);
}
.nav__link::after {
    content: "";
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 2px;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s var(--ease);
}
.nav__link:hover {
    color: var(--white);
}
.nav__link:hover::after {
    transform: scaleX(1);
}

.site-header__cta {
    flex: 0 0 auto;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(205, 155, 70, 0.35);
    border-radius: 10px;
    background: transparent;
    padding: 0 11px;
}
.nav-toggle span {
    display: block;
    height: 1.5px;
    width: 100%;
    background: var(--marfil);
    transition: transform 0.35s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

/* Menú móvil */
.mobile-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: rgba(5, 24, 48, 0.98);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(205, 155, 70, 0.22);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s;
    z-index: 99;
}
.mobile-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.mobile-nav__list {
    list-style: none;
    padding: 22px clamp(20px, 5vw, 40px) 34px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.mobile-nav__link {
    display: block;
    padding: 15px 6px;
    font-size: 1.15rem;
    color: var(--marfil);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    transition: color 0.25s, padding-left 0.3s var(--ease);
}
.mobile-nav__link:hover {
    color: var(--gold);
    padding-left: 14px;
}
.mobile-nav__cta {
    margin-top: 20px;
    justify-content: center;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    background: var(--navy);
    color: var(--marfil);
    padding-top: calc(var(--header-h) + clamp(48px, 9vw, 110px));
    padding-bottom: clamp(72px, 11vw, 150px);
    overflow: hidden;
    isolation: isolate;
}
/* Video de fondo del hero */
.hero__video {
    position: absolute;
    inset: 0;
    z-index: -3;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}
.hero__bg {
    position: absolute;
    inset: 0;
    z-index: -2;
    overflow: hidden;
    /* Fondo institucional actual sobre el video, al 90% de opacidad */
    background: rgba(5, 24, 48, 0.9);
}
/* Resplandor dorado superior derecho (como la portada del brochure) */
.hero__bg::before {
    content: "";
    position: absolute;
    top: -30%;
    right: -10%;
    width: 70vw;
    height: 70vw;
    max-width: 900px;
    max-height: 900px;
    background: radial-gradient(circle at center, rgba(205, 155, 70, 0.22), rgba(205, 155, 70, 0.05) 42%, transparent 68%);
    filter: blur(10px);
}
.hero__bg::after {
    content: "";
    position: absolute;
    bottom: -40%;
    left: -20%;
    width: 60vw;
    height: 60vw;
    max-width: 720px;
    max-height: 720px;
    background: radial-gradient(circle at center, rgba(18, 52, 86, 0.6), transparent 65%);
}
/* Patrón hexagonal muy sutil */
.hero__grid {
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(205, 155, 70, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(205, 155, 70, 0.045) 1px, transparent 1px);
    background-size: 64px 64px;
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 20%, transparent 75%);
    mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 20%, transparent 75%);
    opacity: 0.7;
}

.hero__inner {
    max-width: 860px;
}
.hero__eyebrow {
    color: var(--gold);
    letter-spacing: 0.28em;
}
.hero__title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(2.5rem, 6vw, 4.6rem);
    line-height: 1.06;
    letter-spacing: 0.004em;
    margin-bottom: 28px;
}
.hero__title .accent {
    color: var(--gold);
    font-style: italic;
}
.hero__lead {
    font-size: clamp(1.08rem, 1.8vw, 1.35rem);
    color: rgba(247, 245, 240, 0.8);
    max-width: 60ch;
    font-weight: 300;
}
.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 40px;
}
.hero__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 12px;
    margin-top: 52px;
    padding-top: 34px;
    border-top: 1px solid rgba(205, 155, 70, 0.18);
}
.chip {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(247, 245, 240, 0.78);
}
.chip::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold);
    flex: 0 0 auto;
}

.hero__scroll {
    position: absolute;
    left: 50%;
    bottom: 26px;
    transform: translateX(-50%);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 0.68rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: rgba(247, 245, 240, 0.5);
}
.hero__scroll span {
    width: 1px;
    height: 40px;
    background: linear-gradient(var(--gold), transparent);
    animation: scrollPulse 2.4s var(--ease) infinite;
}
@keyframes scrollPulse {
    0%, 100% { transform: scaleY(0.4); opacity: 0.4; transform-origin: top; }
    50%      { transform: scaleY(1);   opacity: 1;   transform-origin: top; }
}

/* --------------------------------------------------------------------------
   Esencia de marca
   -------------------------------------------------------------------------- */
.essence-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.essence-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 40px 34px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s var(--ease);
    position: relative;
    overflow: hidden;
}
.essence-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-deep));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease);
}
.essence-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(205, 155, 70, 0.4);
}
.essence-card:hover::before {
    transform: scaleX(1);
}
.essence-card__key {
    font-family: var(--font-body);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold-deep);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.essence-card__key::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--line);
}
.essence-card__text {
    font-size: 1.12rem;
    line-height: 1.55;
    color: var(--ink-soft);
    font-family: var(--font-display);
    letter-spacing: 0.003em;
}

/* --------------------------------------------------------------------------
   Servicios (dos líneas)
   -------------------------------------------------------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 26px;
}
.service-card {
    position: relative;
    border: 1px solid rgba(205, 155, 70, 0.22);
    border-radius: var(--radius-lg);
    padding: clamp(32px, 4vw, 52px);
    background:
        linear-gradient(180deg, rgba(205, 155, 70, 0.05), transparent 40%),
        var(--navy-700);
    overflow: hidden;
    transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(205, 155, 70, 0.55);
    box-shadow: var(--shadow-lg);
}
.service-card__num {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 4.2rem);
    line-height: 1;
    color: var(--gold);
    opacity: 0.95;
    margin-bottom: 24px;
    display: block;
}
.service-card__eyebrow {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(247, 245, 240, 0.7);
    display: block;
    margin-bottom: 4px;
}
.service-card__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.2vw, 2.5rem);
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 22px;
}
.service-card__text {
    color: rgba(247, 245, 240, 0.78);
    font-size: 1.02rem;
    max-width: 42ch;
}
.service-card__list {
    list-style: none;
    padding: 0;
    margin-top: 32px;
    display: grid;
    gap: 2px;
    border-top: 1px solid rgba(205, 155, 70, 0.18);
    padding-top: 12px;
}
.service-card__list li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 11px 0;
    font-size: 0.98rem;
    color: rgba(247, 245, 240, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.service-card__list li:last-child {
    border-bottom: 0;
}
.service-card__list li::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--gold);
    flex: 0 0 auto;
    box-shadow: 0 0 0 4px rgba(205, 155, 70, 0.14);
}
.services-note {
    margin-top: 42px;
    text-align: center;
    color: var(--gold);
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2vw, 1.45rem);
    line-height: 1.5;
    max-width: 70ch;
    margin-inline: auto;
}

/* --------------------------------------------------------------------------
   Proceso (timeline)
   -------------------------------------------------------------------------- */
.process {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
    counter-reset: step;
}
.process-step {
    position: relative;
    padding-top: 34px;
}
.process-step::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--line-strong);
}
.process-step::after {
    content: "";
    position: absolute;
    top: 4px;
    left: 0;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--gold);
    box-shadow: 0 0 0 5px rgba(205, 155, 70, 0.16);
}
.process-step__num {
    font-family: var(--font-display);
    font-size: 1.05rem;
    color: var(--gold-deep);
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 8px;
}
.process-step__title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 8px;
    line-height: 1.25;
}
.process-step__text {
    font-size: 0.92rem;
    color: var(--muted);
    line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Pilares
   -------------------------------------------------------------------------- */
.pillars {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.pillar {
    display: flex;
    gap: 26px;
    align-items: flex-start;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 34px 34px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s var(--ease);
}
.pillar:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(205, 155, 70, 0.35);
}
.pillar__num {
    flex: 0 0 auto;
    width: 66px;
    height: 66px;
    display: grid;
    place-items: center;
    background: var(--navy);
    color: var(--gold);
    border-radius: 14px;
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.04em;
    box-shadow: inset 0 0 0 1px rgba(205, 155, 70, 0.25);
}
.pillar__body {
    flex: 1;
}
.pillar__title {
    font-family: var(--font-body);
    font-size: 1.06rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: var(--ink);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.98rem;
}
.pillar__lead {
    font-size: 1.02rem;
    color: var(--ink-soft);
    margin-bottom: 8px;
    font-weight: 500;
}
.pillar__text {
    font-size: 0.94rem;
    color: var(--muted);
}

/* --------------------------------------------------------------------------
   Divisiones
   -------------------------------------------------------------------------- */
.divisions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.division {
    position: relative;
    border: 1px solid rgba(205, 155, 70, 0.2);
    border-radius: var(--radius);
    padding: 34px 30px 32px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
    transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), background 0.5s var(--ease);
    overflow: hidden;
}
.division:hover {
    transform: translateY(-5px);
    border-color: rgba(205, 155, 70, 0.5);
    background: linear-gradient(180deg, rgba(205, 155, 70, 0.08), transparent);
}
.division__num {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--gold);
    display: block;
    margin-bottom: 22px;
}
.division__title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    line-height: 1.18;
    color: var(--white);
    margin-bottom: 14px;
}
.division__title sup {
    font-size: 0.5em;
    color: var(--gold);
    vertical-align: super;
    margin-left: 1px;
}
.division__text {
    font-size: 0.96rem;
    color: rgba(247, 245, 240, 0.72);
    line-height: 1.55;
}
.divisions-note {
    margin-top: 44px;
    text-align: center;
    color: rgba(247, 245, 240, 0.62);
    font-size: 0.95rem;
    letter-spacing: 0.04em;
}
.divisions-note strong {
    color: var(--gold);
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   Enfoque / mensajes clave (banda)
   -------------------------------------------------------------------------- */
.approach {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(40px, 6vw, 90px);
    align-items: center;
}
.approach__aside .section-title {
    margin-bottom: 24px;
}
.messages {
    display: grid;
    gap: 4px;
}
.message {
    position: relative;
    padding: 26px 28px 26px 60px;
    border-radius: var(--radius);
    transition: background 0.4s var(--ease);
}
.message + .message {
    border-top: 1px solid var(--line);
}
.message:hover {
    background: rgba(255, 255, 255, 0.5);
}
.section--navy .message:hover {
    background: rgba(205, 155, 70, 0.06);
}
.message__quote {
    position: absolute;
    left: 18px;
    top: 16px;
    font-family: var(--font-display);
    font-size: 2.6rem;
    line-height: 1;
    color: var(--gold);
    opacity: 0.5;
}
.message__text {
    font-family: var(--font-display);
    font-size: clamp(1.12rem, 1.9vw, 1.4rem);
    line-height: 1.4;
    color: var(--ink);
}
.tone-list {
    list-style: none;
    padding: 0;
    margin-top: 34px;
    display: grid;
    gap: 0;
}
.tone-list li {
    display: grid;
    grid-template-columns: 148px 1fr;
    gap: 18px;
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
    align-items: baseline;
}
.tone-list dt,
.tone-list__key {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold-deep);
}
.tone-list__val {
    color: var(--ink-soft);
    font-size: 1rem;
}

/* --------------------------------------------------------------------------
   Contacto / evaluación
   -------------------------------------------------------------------------- */
.contact {
    position: relative;
    overflow: hidden;
}
.contact__grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: clamp(36px, 5vw, 72px);
    align-items: start;
}
.contact__aside .section-title {
    margin-bottom: 22px;
}
.contact__lead {
    color: rgba(247, 245, 240, 0.78);
    font-size: 1.08rem;
    margin-bottom: 32px;
    max-width: 44ch;
}
.contact__points {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 16px;
}
.contact__points li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    color: rgba(247, 245, 240, 0.85);
    font-size: 0.98rem;
}
.contact__points svg {
    flex: 0 0 auto;
    margin-top: 3px;
    color: var(--gold);
}
.contact__direct {
    margin-top: 34px;
    padding-top: 26px;
    border-top: 1px solid rgba(205, 155, 70, 0.2);
    font-size: 0.95rem;
    color: rgba(247, 245, 240, 0.7);
}
.contact__direct a {
    color: var(--gold);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s;
}
.contact__direct a:hover {
    border-color: var(--gold);
}

/* Formulario */
.form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: clamp(28px, 4vw, 46px);
    box-shadow: var(--shadow-lg);
    color: var(--ink);
    --ink: var(--navy);
    --ink-soft: #33414f;
    --muted: var(--gris);
    --line: rgba(5, 24, 48, 0.12);
}
.form-card__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--navy);
    margin-bottom: 6px;
}
.form-card__sub {
    font-size: 0.95rem;
    color: var(--gris);
    margin-bottom: 28px;
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.field--full {
    grid-column: 1 / -1;
}
.field label {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--navy);
}
.field label .req {
    color: var(--gold-deep);
}
.field input,
.field select,
.field textarea {
    width: 100%;
    padding: 13px 15px;
    font-family: inherit;
    font-size: 0.98rem;
    color: var(--navy);
    background: #fbfaf7;
    border: 1px solid rgba(5, 24, 48, 0.15);
    border-radius: 10px;
    transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s;
}
.field textarea {
    resize: vertical;
    min-height: 116px;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--gold);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(205, 155, 70, 0.14);
}
.field input::placeholder,
.field textarea::placeholder {
    color: #a7adb4;
}
.field--invalid input,
.field--invalid select,
.field--invalid textarea {
    border-color: #c0492f;
    box-shadow: 0 0 0 4px rgba(192, 73, 47, 0.1);
}
.field__error {
    font-size: 0.78rem;
    color: #c0492f;
    min-height: 0;
}

.consent {
    grid-column: 1 / -1;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 0.86rem;
    color: var(--gris);
    line-height: 1.5;
}
.consent input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--gold);
    flex: 0 0 auto;
}
.consent a {
    color: var(--gold-deep);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Honeypot oculto */
.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-actions {
    grid-column: 1 / -1;
    margin-top: 6px;
}
.form-note {
    grid-column: 1 / -1;
    font-size: 0.8rem;
    color: var(--gris);
    display: flex;
    gap: 8px;
    align-items: center;
}
.form-note svg { flex: 0 0 auto; color: var(--gold-deep); }

/* Estados de envío */
.form-feedback {
    grid-column: 1 / -1;
    border-radius: 12px;
    padding: 16px 18px;
    font-size: 0.92rem;
    display: none;
}
.form-feedback.is-visible { display: block; }
.form-feedback--ok {
    background: rgba(30, 120, 70, 0.1);
    border: 1px solid rgba(30, 120, 70, 0.3);
    color: #1c6a44;
}
.form-feedback--error {
    background: rgba(192, 73, 47, 0.08);
    border: 1px solid rgba(192, 73, 47, 0.3);
    color: #a53a24;
}

.btn.is-loading {
    pointer-events: none;
    opacity: 0.75;
}
.btn.is-loading .btn__label { visibility: hidden; }
.btn.is-loading::after {
    content: "";
    position: absolute;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(5, 24, 48, 0.35);
    border-top-color: var(--navy);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
.btn { position: relative; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Éxito a pantalla completa dentro de la tarjeta */
.form-success {
    display: none;
    text-align: center;
    padding: 24px 10px;
}
.form-success.is-visible { display: block; }
.form-success__icon {
    width: 68px;
    height: 68px;
    margin: 0 auto 22px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
    color: var(--navy);
}
.form-success__title {
    font-family: var(--font-display);
    font-size: 1.7rem;
    color: var(--navy);
    margin-bottom: 10px;
}
.form-success__text {
    color: var(--gris);
    max-width: 40ch;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
    background: var(--navy);
    color: rgba(247, 245, 240, 0.7);
    padding-block: clamp(56px, 7vw, 88px) 34px;
    border-top: 1px solid rgba(205, 155, 70, 0.16);
}
.site-footer__top {
    display: grid;
    grid-template-columns: 1.2fr 1.8fr;
    gap: clamp(36px, 5vw, 80px);
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-footer__logo {
    height: 46px;
    width: auto;
    margin-bottom: 20px;
}
.site-footer__tagline {
    color: var(--gold);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}
.site-footer__desc {
    font-size: 0.95rem;
    max-width: 46ch;
    line-height: 1.7;
}
.site-footer__cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.site-footer__heading {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 18px;
}
.site-footer__col ul {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 12px;
}
.site-footer__col a {
    font-size: 0.94rem;
    color: rgba(247, 245, 240, 0.72);
    transition: color 0.25s, padding-left 0.3s var(--ease);
}
.site-footer__col a:hover {
    color: var(--gold);
    padding-left: 5px;
}
.site-footer__muted {
    color: rgba(247, 245, 240, 0.45);
    font-size: 0.9rem;
}
.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 26px;
    font-size: 0.85rem;
    color: rgba(247, 245, 240, 0.5);
}

/* --------------------------------------------------------------------------
   Páginas legales
   -------------------------------------------------------------------------- */
.legal {
    padding-top: calc(var(--header-h) + 60px);
    padding-bottom: var(--section-y);
}
.legal__inner {
    max-width: var(--container-narrow);
    margin-inline: auto;
}
.legal h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 10px;
}
.legal__updated {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 40px;
}
.legal h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin: 40px 0 14px;
    color: var(--navy);
}
.legal p,
.legal li {
    color: var(--ink-soft);
    margin-bottom: 14px;
}
.legal h3 {
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--navy);
    margin: 26px 0 10px;
}
.legal ul,
.legal ol {
    padding-left: 22px;
    margin-bottom: 20px;
}
.legal ol li {
    color: var(--ink-soft);
    margin-bottom: 14px;
    padding-left: 4px;
}
.legal ol[type="I"] { list-style-type: upper-roman; }
.legal ol[type="a"] { list-style-type: lower-alpha; }
.legal ul ul,
.legal ol ul { margin-bottom: 8px; margin-top: 8px; }

/* Bloque de texto de consentimiento (cita) */
.legal__quote {
    margin: 20px 0 24px;
    padding: 20px 24px;
    border-left: 3px solid var(--gold);
    background: var(--marfil-200);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--ink-soft);
}
.legal__quote p:last-child { margin-bottom: 0; }

/* Campos de firma */
.legal__sign {
    margin: 18px 0 24px;
    padding: 18px 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
}
.legal__sign p { margin-bottom: 16px; }
.legal__sign p:last-child { margin-bottom: 0; }

/* Marcador de campo pendiente por completar antes de publicar */
.legal__placeholder {
    background: rgba(205, 155, 70, 0.16);
    border-bottom: 1px dashed var(--gold-deep);
    padding: 0 5px;
    border-radius: 3px;
    font-style: normal;
    font-weight: 500;
    color: var(--navy);
    white-space: nowrap;
}
.legal__pending-note {
    margin-bottom: 32px;
    padding: 14px 18px;
    border-left: 3px solid var(--gold-deep);
    background: rgba(205, 155, 70, 0.1);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.9rem;
    color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   Animaciones de aparición
   -------------------------------------------------------------------------- */
[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}
[data-reveal].is-visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.001ms !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
    [data-reveal] { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   Responsivo
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
    .process { grid-template-columns: repeat(3, 1fr); row-gap: 34px; }
    .divisions { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
    :root { --header-h: 100px; }
    .nav,
    .site-header__cta { display: none; }
    .nav-toggle { display: flex; }
    .essence-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .pillars { grid-template-columns: 1fr; }
    .approach { grid-template-columns: 1fr; gap: 44px; }
    .contact__grid { grid-template-columns: 1fr; }
    .site-footer__top { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
    body { font-size: 16px; }
    .process { grid-template-columns: 1fr; row-gap: 26px; }
    .divisions { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .tone-list li { grid-template-columns: 1fr; gap: 4px; }
    .site-footer__cols { grid-template-columns: 1fr; gap: 26px; }
    .hero__actions { flex-direction: column; align-items: stretch; }
    .hero__actions .btn { width: 100%; }
    .message { padding-left: 52px; }
}