/*
Theme Name: MEDVEL 2026
Theme URI: https://medvel.net/
Author: CACEP
Description: Sitio corporativo mobile-first para MEDVEL Freight Services.
Version: 1.4.2
Requires at least: 6.6
Requires PHP: 8.1
Text Domain: medvel-2026
*/

/* ================================================================
   1. Sistema visual
   Variables fluidas reducen media queries y mantienen ritmo en 320px.
   ================================================================ */
:root {
    --navy-950: #071a2f;
    --navy-900: #0c2746;
    --navy-800: #143858;
    --blue-700: #195784;
    --orange-600: #ef6a22;
    --orange-500: #ff7a2e;
    --ink: #152335;
    --muted: #5d6a78;
    --line: #dce3e9;
    --soft: #f3f6f8;
    --white: #fff;
    --success: #166534;
    --error: #9f1239;
    --radius-sm: .55rem;
    --radius: 1rem;
    --radius-lg: 1.5rem;
    --shell: 76rem;
    --space-1: clamp(.5rem, 1vw, .75rem);
    --space-2: clamp(.8rem, 1.5vw, 1.15rem);
    --space-3: clamp(1.1rem, 2vw, 1.6rem);
    --space-4: clamp(1.5rem, 3vw, 2.4rem);
    --space-5: clamp(2rem, 5vw, 4rem);
    --space-6: clamp(3.25rem, 8vw, 7rem);
    --step--1: clamp(.84rem, .82rem + .1vw, .91rem);
    --step-0: 1rem;
    --step-1: clamp(1.18rem, 1.08rem + .45vw, 1.4rem);
    --step-2: clamp(1.46rem, 1.2rem + 1.1vw, 2rem);
    --step-3: clamp(1.9rem, 1.4rem + 2.15vw, 3.05rem);
    --step-4: clamp(2.55rem, 1.7rem + 4vw, 5.25rem);
    --transition: 180ms ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 6rem; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--white);
    font-family: Arial, Helvetica, sans-serif;
    font-size: var(--step-0);
    line-height: 1.55;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .2em; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3 { margin: 0; color: var(--navy-950); font-weight: 700; line-height: 1.06; letter-spacing: normal; text-wrap: balance; }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); }
p { margin: 0; }
ul { margin: 0; padding: 0; }
:focus-visible { outline: 3px solid var(--orange-500); outline-offset: 4px; }
::selection { color: var(--navy-950); background: #ffd8c0; }

.shell { width: min(100% - 2rem, var(--shell)); margin-inline: auto; }
.section { padding-block: var(--space-6); }
.section--soft { background: var(--soft); }
.section--navy { color: var(--white); background: var(--navy-950); }
.section--navy h2 { color: var(--white); }
.lead { color: var(--navy-800); font-size: var(--step-1); line-height: 1.5; }
.icon { width: 1.35em; height: 1.35em; flex: 0 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; top: .6rem; left: .6rem; padding: .7rem 1rem; color: var(--white); background: var(--navy-950); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

/* Etiqueta editorial y títulos de sección. */
.eyebrow { margin-bottom: .75rem; color: var(--orange-600); font-size: .76rem; font-weight: 700; letter-spacing: .12em; line-height: 1.3; text-transform: uppercase; }
.eyebrow--light { color: #ffb485; }
.section-heading { display: grid; gap: var(--space-3); align-items: end; margin-bottom: var(--space-5); }
.section-heading > p { max-width: 42rem; color: var(--muted); }
.section-heading--center { text-align: center; justify-items: center; }
.section-heading--center > p { max-width: 45rem; }
.section-action { margin-top: var(--space-4); text-align: center; }

/* Botones: mínimo táctil de 44px y estados claros. */
.button-group { display: flex; flex-wrap: wrap; gap: .75rem; }
.button {
    display: inline-flex;
    min-height: 3rem;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    padding: .8rem 1.15rem;
    border: 2px solid var(--orange-600);
    border-radius: var(--radius-sm);
    color: var(--white);
    background: var(--orange-600);
    font-weight: 700;
    line-height: 1.1;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition);
}
.button:hover { border-color: #d8520c; background: #d8520c; transform: translateY(-1px); }
.button--small { min-height: 2.6rem; padding: .65rem 1rem; font-size: var(--step--1); }
.button--ghost { border-color: rgba(255,255,255,.65); background: transparent; }
.button--ghost:hover, .button--outline-light:hover { color: var(--navy-950); border-color: var(--white); background: var(--white); }
.button--light { color: var(--navy-950); border-color: var(--white); background: var(--white); }
.button--light:hover { color: var(--white); border-color: var(--orange-600); background: var(--orange-600); }
.button--outline-light { border-color: rgba(255,255,255,.65); background: transparent; }
.text-link { display: inline-flex; align-items: center; gap: .45rem; color: var(--blue-700); font-weight: 700; text-decoration: none; }
.text-link .icon { transition: transform var(--transition); }
.text-link:hover { color: var(--orange-600); }
.text-link:hover .icon { transform: translateX(.25rem); }

/* ================================================================
   2. Encabezado — móvil primero
   El panel ocupa la pantalla en 320px y se convierte en barra horizontal.
   ================================================================ */
.site-header { position: sticky; z-index: 100; top: 0; background: rgba(255,255,255,.98); border-bottom: 1px solid var(--line); }
.site-header__bar { display: none; }
.site-header__main { display: flex; min-height: 4.8rem; width: min(100% - 2rem, var(--shell)); margin-inline: auto; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; }
.brand img { width: clamp(9rem, 45vw, 12.5rem); }
.nav-toggle { display: flex; min-width: 4.9rem; height: 2.8rem; padding-inline: .7rem; align-items: center; justify-content: center; gap: .4rem; border: 1px solid var(--line); border-radius: var(--radius-sm); color: var(--navy-900); background: var(--white); cursor: pointer; }
.nav-toggle__label { font-size: .84rem; font-weight: 700; }
.nav-toggle .icon { width: 1.5rem; height: 1.5rem; }
.nav-toggle__close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: block; }
.site-nav { position: fixed; z-index: 90; inset: 4.8rem 0 0; display: flex; visibility: hidden; flex-direction: column; gap: 1rem; padding: 1.5rem 1rem 3rem; background: var(--white); opacity: 0; transform: translateX(100%); transition: opacity var(--transition), transform var(--transition), visibility var(--transition); overflow-y: auto; }
.site-nav.is-open { visibility: visible; opacity: 1; transform: translateX(0); }
.site-nav__list { display: grid; list-style: none; }
.site-nav__list a { display: block; padding: .9rem .25rem; border-bottom: 1px solid var(--line); color: var(--navy-900); font-size: 1.05rem; font-weight: 700; text-decoration: none; }
.site-nav__list a:hover, .site-nav__list a[aria-current="page"] { color: var(--orange-600); }
.language-toggle { display: inline-flex; align-items: center; align-self: flex-end; width: fit-content; gap: .08rem; padding: .16rem; border: 1px solid #d6dee8; border-radius: 999px; background: var(--white); }
.language-toggle button { display: inline-grid; width: 1.82rem; height: 1.82rem; min-width: 1.82rem; min-height: 1.82rem; place-items: center; padding: .3rem; border: 0; border-radius: 50%; color: var(--navy-700); background: transparent; font: inherit; cursor: pointer; transition: background var(--transition), transform var(--transition); }
.language-toggle button span { display: none; }
.language-toggle__flag { display: block; width: 1.14rem; height: .76rem; border-radius: .12rem; box-shadow: 0 0 0 1px rgba(7, 26, 47, .14); }
.language-toggle button:hover { background: #f4f6f9; transform: translateY(-1px); }
.language-toggle button[aria-pressed="true"] { background: #f9dfe6; }
.language-toggle button:focus-visible { outline: 3px solid rgba(239, 100, 31, .32); outline-offset: 2px; }

/* ================================================================
   3. Portada principal
   ================================================================ */
.hero { position: relative; min-height: clamp(36rem, 86svh, 50rem); display: grid; align-items: end; isolation: isolate; overflow: hidden; background: var(--navy-950); }
.hero__image, .hero__overlay { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; }
.hero__image { object-fit: cover; object-position: 62% center; }
.hero__overlay { z-index: -1; background: linear-gradient(180deg, rgba(7,26,47,.3) 0%, rgba(7,26,47,.9) 62%, #071a2f 100%); }
.hero__content { padding-block: clamp(4.5rem, 12vw, 8rem) clamp(3rem, 8vw, 5rem); color: var(--white); }
.hero h1 { max-width: 19ch; color: var(--white); line-height: 1.02; }
.hero h1 span { color: #ffae7b; }
.hero__lead { max-width: 39rem; margin-block: 1.25rem 1.75rem; color: #e8eef5; font-size: var(--step-1); line-height: 1.48; }
.hero__proof { display: flex; flex-wrap: wrap; gap: .8rem 1.2rem; margin-top: 1.5rem; color: #d9e2ec; font-size: var(--step--1); list-style: none; }
.hero__proof li { display: flex; align-items: center; gap: .35rem; }
.hero__proof .icon { color: #ffae7b; }

.quick-contact { color: var(--white); background: var(--navy-800); }
.quick-contact__grid { display: grid; }
.quick-contact__grid > * { display: flex; min-width: 0; align-items: center; gap: .8rem; padding: 1.05rem 0; border-bottom: 1px solid rgba(255,255,255,.16); text-decoration: none; }
.quick-contact__grid > *:last-child { border-bottom: 0; }
.quick-contact__grid > a:hover strong { color: #ffb485; }
.quick-contact__grid .icon { width: 1.45rem; height: 1.45rem; color: #ffb485; }
.quick-contact__grid > * > span { display: grid; min-width: 0; }
.quick-contact__grid small { color: #bac8d6; font-size: .72rem; }
.quick-contact__grid strong { overflow: hidden; font-size: var(--step--1); text-overflow: ellipsis; white-space: nowrap; }

/* ================================================================
   4. Tarjetas y rejillas automáticas
   auto-fit + minmax garantizan escalado sin breakpoints por dispositivo.
   ================================================================ */
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); gap: var(--space-3); }
.service-card { container-type: inline-size; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.service-card__media { display: block; overflow: hidden; aspect-ratio: 16 / 10; background: var(--soft); }
.service-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 350ms ease; }
.service-card:hover .service-card__media img { transform: scale(1.035); }
.service-card__body { position: relative; padding: 1.25rem; }
.service-card__body h3 { margin-block: .85rem .65rem; }
.service-card__body h3 a { text-decoration: none; }
.service-card__body p { margin-bottom: 1rem; color: var(--muted); font-size: var(--step--1); }
.icon-badge { display: grid; width: 2.75rem; height: 2.75rem; place-items: center; border-radius: .7rem; color: var(--orange-600); background: #fff0e7; }
.icon-badge .icon { width: 1.45rem; height: 1.45rem; }

/* Container query: una tarjeta gana composición horizontal solo si ELLA cabe. */
@container (min-width: 36rem) {
    .service-card { display: grid; grid-template-columns: 42% 1fr; }
    .service-card__media { height: 100%; aspect-ratio: auto; }
}

.split-feature { container-type: inline-size; display: grid; gap: var(--space-4); align-items: center; }
.split-feature__media { position: relative; overflow: hidden; border-radius: var(--radius-lg); background: #dfe8ee; }
.split-feature__media > img { width: 100%; min-height: 19rem; object-fit: cover; }
.split-feature__media--contain { padding: 2rem; background: #e8edf1; }
.split-feature__media--contain > img { min-height: 0; object-fit: contain; }
.split-feature__note { position: absolute; right: .8rem; bottom: .8rem; left: .8rem; display: grid; padding: .9rem 1rem; border-radius: .75rem; color: var(--white); background: rgba(7,26,47,.9); }
.split-feature__note span { color: #cdd8e3; font-size: var(--step--1); }
.split-feature__content > * + * { margin-top: var(--space-2); }
.split-feature__content .eyebrow + h2 { margin-top: 0; }
.split-feature__content > p:not(.eyebrow):not(.lead) { color: var(--muted); }

/* El componente cambia a dos columnas según su contenedor, no el viewport. */
@container (min-width: 48rem) {
    .split-feature { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2.5rem, 6cqw, 5rem); }
    .split-feature--reverse .split-feature__media { order: 2; }
    .split-feature--reverse .split-feature__content { order: 1; }
}

.check-list { display: grid; gap: .7rem; list-style: none; }
.check-list li { display: flex; align-items: flex-start; gap: .65rem; }
.check-list .icon { margin-top: .15rem; color: var(--orange-600); }

.stats-section { color: var(--white); background: var(--navy-900); }
.stats-section h2, .stats-section h3 { color: var(--white); }
.stats-section > .shell > h2 { max-width: 18ch; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); gap: 1px; margin-top: var(--space-5); background: rgba(255,255,255,.2); }
.stats-grid article { padding: var(--space-3); background: var(--navy-900); }
.stats-grid strong { color: #ffb485; font-size: var(--step-2); }
.stats-grid h3 { margin-block: .6rem; }
.stats-grid p { color: #c6d2de; font-size: var(--step--1); }

/* Perfil corporativo 2026: video real de operación con una trama azul legible. */
.operations-impact { position: relative; isolation: isolate; overflow: hidden; color: var(--white); background: var(--navy-950); }
.operations-impact__video, .operations-impact__overlay { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; }
.operations-impact__video { object-fit: cover; filter: saturate(.75) contrast(1.06); }
.operations-impact__overlay { z-index: -1; background: linear-gradient(100deg, rgba(7,26,47,.94) 0%, rgba(7,26,47,.82) 55%, rgba(7,26,47,.76) 100%), linear-gradient(180deg, rgba(12,39,70,.36), rgba(7,26,47,.68)); }
.operations-impact h2, .company-capacity h2 { max-width: 20ch; color: var(--white); }
.profile-metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr)); gap: 1px; margin-top: var(--space-5); background: rgba(255,255,255,.24); }
.profile-metric-grid article { display: grid; gap: .3rem; padding: var(--space-3); background: rgba(7,26,47,.86); }
.profile-metric-grid strong { color: #ff9c61; font-size: var(--step-3); line-height: 1; }
.profile-metric-grid span { color: #e2e9f0; font-size: var(--step--1); }
.annual-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); gap: .8rem; margin-top: 1rem; }
.annual-metrics p { display: grid; padding: 1rem; border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius-sm); background: rgba(7,26,47,.7); }
.annual-metrics strong { color: var(--white); font-size: var(--step-1); }
.annual-metrics span { color: #c9d5df; font-size: var(--step--1); }
.metrics-source { margin-top: 1rem; color: #aebdca; font-size: .75rem; }
.metrics-source--dark { color: var(--muted); }
.company-capacity { color: var(--white); background: var(--navy-900); }

.logo-cloud { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 8rem), 1fr)); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.logo-cloud > div, .logo-cloud > a { display: grid; min-height: 7.5rem; place-items: center; padding: 1.25rem; background: var(--white); text-decoration: none; }
.logo-cloud img { max-width: 8rem; max-height: 3.4rem; filter: grayscale(1); opacity: .75; transition: filter var(--transition), opacity var(--transition); }
.logo-cloud > div:hover img, .logo-cloud > a:hover img, .logo-cloud > a:focus-visible img { filter: none; opacity: 1; }
.logo-cloud > a:focus-visible { position: relative; z-index: 1; outline: 3px solid rgba(239, 106, 34, .38); outline-offset: -3px; }
.logo-cloud--large > div, .logo-cloud--large > a { min-height: 10rem; }
.logo-cloud--profile { grid-template-columns: repeat(auto-fit, minmax(min(100%, 10rem), 1fr)); }
.logo-cloud--profile img { width: auto; max-width: 10rem; max-height: 4.5rem; filter: grayscale(1); opacity: .62; }

/* Cinta continua de clientes: ancho completo, sin tarjetas ni bordes. */
.client-carousel { --client-gap: clamp(1.5rem, 4vw, 4.5rem); position: relative; width: calc(100vw - 1rem); margin-inline: calc(50% - 50vw + .5rem); overflow: hidden; }
.client-carousel__viewport { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent); mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent); }
.client-carousel__track { display: flex; width: max-content; gap: var(--client-gap); will-change: transform; animation: client-carousel-flow 38s linear infinite; }
.client-carousel__group { display: flex; flex: none; align-items: center; gap: var(--client-gap); }
.client-carousel__item { display: grid; width: clamp(9rem, 15vw, 13rem); min-height: 7.5rem; place-items: center; padding: 1rem .5rem; background: transparent; text-decoration: none; }
.client-carousel__item img { display: block; width: auto; max-width: 100%; max-height: 4.5rem; filter: grayscale(1); opacity: .58; transform: scale(1); transition: filter var(--transition), opacity var(--transition), transform var(--transition); }
.client-carousel__item:hover img, .client-carousel__item:focus-visible img { filter: grayscale(0); opacity: 1; transform: scale(1.04); }
.client-carousel__item:focus-visible { outline: 3px solid rgba(239, 106, 34, .38); outline-offset: -3px; }
.client-carousel:hover .client-carousel__track, .client-carousel:focus-within .client-carousel__track { animation-play-state: paused; }
@keyframes client-carousel-flow { to { transform: translateX(calc(-50% - (var(--client-gap) / 2))); } }
.case-grid, .process-grid, .value-grid, .case-study-grid, .contact-info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: var(--space-3); margin-top: var(--space-5); }
.case-grid article, .process-grid article, .value-grid article { padding-top: var(--space-3); border-top: 2px solid var(--line); }
.case-grid span, .process-grid span, .value-grid span { color: var(--orange-600); font-size: var(--step--1); font-weight: 700; }
.case-grid h3, .process-grid h3, .value-grid h3 { margin-block: .6rem; }
.case-grid p, .process-grid p, .value-grid p { color: var(--muted); }

.tools-teaser .split-feature__content > p:not(.eyebrow) { color: #d2dce6; }
.tools-teaser__visual { padding: 1rem; border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius-lg); background: #fff; }

/* Seguridad y seguros: composición tomada del lenguaje visual del perfil. */
.profile-security-media { position: relative; display: grid; min-height: 22rem; place-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); }
.profile-security-media__photo { position: relative; z-index: 1; width: min(80%, 23rem); max-height: 28rem; object-fit: contain; }
.profile-security-media__arrow { position: absolute; top: 1rem; right: 1rem; width: clamp(4rem, 14vw, 8rem); opacity: .14; }
.assurance-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr)); gap: .8rem; }
.assurance-metrics article { display: grid; padding: 1rem; border-left: 3px solid var(--orange-600); background: var(--white); }
.assurance-metrics strong { color: var(--orange-600); font-size: var(--step-2); }
.assurance-metrics span { color: var(--muted); font-size: var(--step--1); }

/* Datos especializados de servicios extraídos del perfil 2026. */
.service-kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); gap: 1rem; }
.service-kpi-grid article { display: grid; gap: .45rem; padding: var(--space-3); border: 1px solid var(--line); border-top: 3px solid var(--orange-600); border-radius: var(--radius-sm); background: var(--white); }
.service-kpi-grid strong { color: var(--navy-900); font-size: var(--step-3); line-height: 1; }
.service-kpi-grid span { color: var(--muted); font-size: var(--step--1); }
.alignment-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: 1rem; }
.alignment-grid article { padding: var(--space-3); border-radius: var(--radius); color: var(--white); background: var(--navy-800); }
.alignment-grid .icon { width: 2rem; height: 2rem; margin-bottom: 1rem; color: #ffab78; }
.alignment-grid h3 { color: var(--white); }
.alignment-grid p { margin-top: .65rem; color: #cfdae4; }
.fleet-profile { display: grid; gap: var(--space-4); align-items: center; }
.fleet-profile > div:first-child > p:not(.eyebrow) { margin-top: 1rem; }
.equipment-columns { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); gap: 1rem; margin-top: var(--space-3); }
.equipment-columns h3 { margin-bottom: .45rem; color: var(--orange-600); font-size: var(--step-0); text-transform: uppercase; }
.equipment-columns p { color: var(--muted); }
.fleet-collage { display: grid; grid-template-columns: repeat(2, 1fr); gap: .6rem; }
.fleet-collage img { width: 100%; height: 10rem; padding: .75rem; object-fit: contain; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--white); }
.fleet-collage img:first-child { grid-column: 1 / -1; height: 13rem; }
.numbered-list { display: grid; gap: .7rem; }
.numbered-list p { display: grid; grid-template-columns: 2.2rem 1fr; gap: .65rem; padding-block: .65rem; border-bottom: 1px solid var(--line); }
.numbered-list strong { color: var(--orange-600); }
.numbered-list span { color: var(--navy-900); }
.section--soft + .section--soft { border-top: 1px solid var(--line); }

/* ================================================================
   5. FAQ, llamados y páginas internas
   ================================================================ */
.faq-layout, .faq-page { display: grid; gap: var(--space-5); }
.faq-layout > div:first-child > p:not(.eyebrow), .faq-page > aside > p { margin-block: 1rem; color: var(--muted); }
.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { position: relative; padding: 1.15rem 2.5rem 1.15rem 0; color: var(--navy-950); font-weight: 700; cursor: pointer; list-style: none; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; position: absolute; right: .25rem; top: 50%; display: grid; width: 1.8rem; height: 1.8rem; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--orange-600); font-size: 1.2rem; transform: translateY(-50%); }
.accordion details[open] summary::after { content: "−"; }
.accordion details p { padding: 0 2.5rem 1.25rem 0; color: var(--muted); }
.accordion--large summary { font-size: var(--step-1); }

.cta-band { padding-block: var(--space-5); color: var(--white); background: linear-gradient(120deg, var(--navy-900), #174b73); }
.cta-band h2 { color: var(--white); }
.cta-band p:not(.eyebrow) { max-width: 42rem; margin-top: .8rem; color: #d5e0ea; }
.cta-band__inner { display: grid; gap: var(--space-3); align-items: center; }

.page-hero { position: relative; min-height: clamp(22rem, 55vw, 34rem); display: grid; align-items: end; isolation: isolate; overflow: hidden; background: var(--navy-950); }
.page-hero__image, .page-hero__overlay { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; }
.page-hero__image { object-fit: cover; object-position: center; }
.page-hero__overlay { z-index: -1; background: linear-gradient(90deg, rgba(7,26,47,.96) 0%, rgba(7,26,47,.73) 60%, rgba(7,26,47,.35) 100%); }
.page-hero__content { padding-block: clamp(4rem, 10vw, 7rem) clamp(2.5rem, 6vw, 4.5rem); color: var(--white); }
.page-hero h1 { max-width: 18ch; color: var(--white); }
.page-hero__content > p:last-child { max-width: 43rem; margin-top: 1rem; color: #e1e9f0; font-size: var(--step-1); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: var(--space-3); color: #c8d4df; font-size: var(--step--1); }
.breadcrumbs a:hover { color: var(--white); }

.case-study-grid article { padding: var(--space-3); border: 1px solid var(--line); border-top: 4px solid var(--orange-600); border-radius: var(--radius); background: var(--white); }
.case-study-grid article > span { color: var(--orange-600); font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.case-study-grid h3 { margin-block: .6rem; }
.case-study-grid article > p { margin-bottom: 1rem; color: var(--muted); }
.case-study-grid .check-list { font-size: var(--step--1); }

/* ================================================================
   6. Herramientas interactivas y formularios
   ================================================================ */
.tool-layout, .form-layout { display: grid; gap: var(--space-4); align-items: start; }
.tool-layout > div > p:not(.eyebrow), .form-layout > div > p:not(.eyebrow) { margin-block: 1rem 1.5rem; color: var(--muted); }
.calculator, .contact-form { margin-top: var(--space-3); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); gap: 1rem; }
.form-grid label { display: grid; gap: .4rem; color: var(--navy-950); font-size: var(--step--1); font-weight: 700; }
.form-grid__wide { grid-column: 1 / -1; }
input, select, textarea { width: 100%; min-height: 3rem; padding: .7rem .8rem; border: 1px solid #b9c5cf; border-radius: var(--radius-sm); color: var(--ink); background: var(--white); }
textarea { min-height: 8rem; resize: vertical; }
input:hover, select:hover, textarea:hover { border-color: var(--blue-700); }
input:focus, select:focus, textarea:focus { border-color: var(--orange-600); outline: 3px solid rgba(239,106,34,.18); }
.calculator .button { margin-top: 1rem; }
.calculator-result { padding: var(--space-4); border-radius: var(--radius-lg); color: var(--white); background: var(--navy-900); }
.calculator-result > span { color: #aebdca; font-size: var(--step--1); }
.calculator-result > strong { display: block; margin-block: .5rem; color: #ffb485; font-size: var(--step-3); line-height: 1.1; }
.calculator-result p { margin-bottom: 1.25rem; color: #d2dce6; }
.calculator-result .text-link { color: var(--white); }

.interactive-checklist { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: .8rem; }
.interactive-checklist label { display: flex; align-items: flex-start; gap: .75rem; padding: 1rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--white); cursor: pointer; }
.interactive-checklist input { width: 1.2rem; min-height: 1.2rem; margin-top: .2rem; accent-color: var(--orange-600); }
.interactive-checklist label span { display: grid; color: var(--muted); font-size: var(--step--1); }
.interactive-checklist label strong { color: var(--navy-950); font-size: var(--step-0); }
.interactive-checklist label:has(input:checked) { border-color: var(--orange-600); background: #fff8f3; }
.checklist-progress { grid-column: 1 / -1; margin-top: .5rem; color: var(--muted); }
.checklist-progress strong { color: var(--navy-950); }

.form-card { padding: clamp(1rem, 3vw, 2rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); }
.contact-form { margin-top: 0; }
.contact-form > .button { margin-top: 1.25rem; }
.form-consent { display: flex; align-items: flex-start; gap: .65rem; margin-top: 1rem; color: var(--muted); font-size: var(--step--1); }
.form-consent input { width: 1.2rem; min-height: 1.2rem; margin-top: .2rem; accent-color: var(--orange-600); }
.form-help { margin-top: .6rem; color: var(--muted); font-size: .78rem; }
.form-honeypot { position: absolute; left: -10000px; }
.form-notice { margin-bottom: 1rem; padding: .9rem 1rem; border-left: 4px solid currentColor; background: var(--soft); font-weight: 650; }
.form-notice--success { color: var(--success); }
.form-notice--error { color: var(--error); }
.contact-points { display: grid; gap: .8rem; }
.contact-points a { display: flex; align-items: center; gap: .8rem; padding: .9rem; border: 1px solid var(--line); border-radius: var(--radius-sm); text-decoration: none; }
.contact-points a:hover { border-color: var(--orange-600); }
.contact-points .icon { color: var(--orange-600); }
.contact-points span { display: grid; }
.contact-points small { color: var(--muted); }

.contact-info-grid { margin-top: 0; }
.contact-info-grid article { padding: var(--space-3); border: 1px solid var(--line); border-radius: var(--radius); }
.contact-info-grid article > .icon { width: 2rem; height: 2rem; margin-bottom: 1rem; color: var(--orange-600); }
.contact-info-grid h2 { margin-bottom: .6rem; font-size: var(--step-1); }
.contact-info-grid a { color: var(--blue-700); font-weight: 700; }
.contact-info-grid p { color: var(--muted); }
.map-frame { overflow: hidden; aspect-ratio: 4 / 3; border-radius: var(--radius); background: #dfe6eb; }
.map-frame iframe { display: block; width: 100%; height: 100%; }

.prose { max-width: 48rem; }
.prose > * + * { margin-top: 1rem; }
.prose h2 { margin-top: var(--space-4); font-size: var(--step-2); }
.prose p:not(.lead) { color: var(--muted); }
.prose a { color: var(--blue-700); }

/* ================================================================
   7. Pie, WhatsApp y privacidad
   ================================================================ */
.site-footer { padding-top: var(--space-5); color: #c6d2de; background: var(--navy-950); }
.site-footer__grid { display: grid; width: min(100% - 2rem, var(--shell)); margin-inline: auto; grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); gap: var(--space-4); }
.site-footer h2 { margin-bottom: 1rem; color: var(--white); font-size: 1rem; letter-spacing: .05em; }
.site-footer__brand img { width: 11.5rem; padding: .45rem .65rem; border-radius: .35rem; background: var(--white); }
.site-footer__brand p { max-width: 20rem; margin-top: 1rem; }
.site-footer ul { display: grid; gap: .55rem; list-style: none; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: #ffb485; }
.site-footer__contact { display: grid; align-content: start; gap: .8rem; font-style: normal; }
.site-footer__contact h2 { margin-bottom: .2rem; }
.site-footer__contact > *:not(h2) { display: flex; align-items: flex-start; gap: .55rem; }
.site-footer__contact .icon { margin-top: .15rem; color: #ffb485; }
.site-footer__legal { display: flex; width: min(100% - 2rem, var(--shell)); margin: var(--space-5) auto 0; padding-block: 1.2rem; border-top: 1px solid rgba(255,255,255,.14); flex-wrap: wrap; justify-content: space-between; gap: .5rem 1rem; font-size: .78rem; }

.whatsapp-float { position: fixed; z-index: 80; right: 1rem; bottom: 1rem; display: grid; width: 3.3rem; height: 3.3rem; place-items: center; border: 2px solid var(--white); border-radius: 50%; color: var(--white); background: #178e4d; text-decoration: none; }
.whatsapp-float:hover { background: #0f713b; transform: translateY(-2px); }
.whatsapp-float .icon { width: 1.8rem; height: 1.8rem; }
.cookie-banner { position: fixed; z-index: 200; right: 1rem; bottom: 1rem; left: 1rem; display: grid; gap: .8rem; max-width: 40rem; padding: 1rem; border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); background: var(--white); }
.cookie-banner[hidden] { display: none; }
.cookie-banner p { font-size: var(--step--1); }
.cookie-banner a { color: var(--blue-700); }
.cookie-banner .button { justify-self: start; }

/* ================================================================
   8. Cambios estructurales mayores
   Solo dos puntos de quiebre; el resto lo resuelven Grid y contenedores.
   ================================================================ */
@media (min-width: 48rem) {
    .shell { width: min(100% - 3rem, var(--shell)); }
    .site-header__bar { display: flex; min-height: 2.2rem; padding-inline: max(1.5rem, calc((100% - var(--shell)) / 2)); align-items: center; gap: 1.25rem; color: #d4dee7; background: var(--navy-950); font-size: .76rem; }
    .site-header__mini-link { display: inline-flex; align-items: center; gap: .35rem; text-decoration: none; }
    .site-header__mini-link:hover { color: #ffb485; }
    .site-header__mini-link .icon { width: 1rem; height: 1rem; color: #ffb485; }
    .site-header__promise { margin-left: auto; }
    .site-nav { inset: 7rem 0 0; }
    .quick-contact__grid { grid-template-columns: repeat(3, 1fr); }
    .quick-contact__grid > * { padding-inline: 1rem; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 0; }
    .quick-contact__grid > *:first-child { padding-left: 0; }
    .quick-contact__grid > *:last-child { border-right: 0; }
    .section-heading { grid-template-columns: minmax(0, 1.25fr) minmax(16rem, .75fr); }
    .section-heading--center { grid-template-columns: 1fr; }
    .faq-layout, .faq-page { grid-template-columns: minmax(15rem, .65fr) minmax(0, 1.35fr); }
    .cta-band__inner { grid-template-columns: minmax(0, 1.4fr) auto; }
    .tool-layout, .form-layout { grid-template-columns: minmax(0, 1fr) minmax(20rem, 1fr); }
    .fleet-profile { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }
    .cookie-banner { right: 1.5rem; bottom: 1.5rem; left: auto; grid-template-columns: 1fr auto; align-items: center; }
}

@media (min-width: 68rem) {
    .site-header__main { min-height: 5.3rem; }
    .nav-toggle { display: none; }
    .site-nav { position: static; display: flex; visibility: visible; flex-direction: row; align-items: center; gap: 1.2rem; padding: 0; background: transparent; opacity: 1; transform: none; overflow: visible; }
    .site-nav__list { display: flex; align-items: center; gap: 1.25rem; }
    .site-nav__list a { padding: .55rem 0; border: 0; font-size: .86rem; }
    .site-nav__list a[aria-current="page"] { box-shadow: inset 0 -2px var(--orange-600); }
    .language-toggle { align-self: auto; flex: 0 0 auto; }
    .hero__overlay { background: linear-gradient(90deg, rgba(7,26,47,.94) 0%, rgba(7,26,47,.7) 48%, rgba(7,26,47,.18) 78%); }
    .hero__image { object-position: center; }
}

/* Movimiento reducido y alto contraste respetan preferencias del sistema. */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media (forced-colors: active) {
    .button, .icon-badge, .whatsapp-float { border: 2px solid currentColor; }
}