/* =====================================================================
   TodoTrámite — Hoja de estilos
   Paleta clara y profesional. Display: Plus Jakarta Sans · Texto: Inter
   ===================================================================== */

:root {
    /* Color — predominan tonos claros */
    --bg:          #F4F8FD;
    --surface:     #FFFFFF;
    --surface-2:   #FBFDFF;
    --ink:         #11314F;
    --ink-soft:    #51647B;
    --line:        #E2EAF4;
    --brand:       #2563C9;
    --brand-deep:  #1B4FA0;
    --brand-soft:  #E9F1FC;
    --accent:      #1395A6;
    --ok:          #1F8A5B;
    --error:       #C23B4B;

    /* Tipografía */
    --font-display: "Plus Jakarta Sans", system-ui, sans-serif;
    --font-body:    "Inter", system-ui, sans-serif;

    /* Forma y profundidad */
    --radius:    16px;
    --radius-sm: 10px;
    --shadow:    0 18px 40px -24px rgba(17, 49, 79, .35);
    --shadow-sm: 0 8px 24px -16px rgba(17, 49, 79, .4);
    --maxw:      1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--brand-deep); }

.container { width: min(100% - 2.5rem, var(--maxw)); margin-inline: 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: absolute; left: 1rem; top: -3rem; z-index: 100;
    background: var(--brand); color: #fff; padding: .6rem 1rem;
    border-radius: var(--radius-sm); transition: top .2s;
}
.skip-link:focus { top: 1rem; }

:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; border-radius: 4px; }

/* ---------- Tipografía utilitaria ---------- */
.eyebrow {
    font-family: var(--font-display);
    font-weight: 700; font-size: .78rem; letter-spacing: .14em;
    text-transform: uppercase; color: var(--brand); margin: 0 0 .9rem;
}
.display {
    font-family: var(--font-display); font-weight: 800;
    font-size: clamp(2.1rem, 5vw, 3.3rem); line-height: 1.08;
    letter-spacing: -.02em; margin: 0 0 1rem;
}
.title {
    font-family: var(--font-display); font-weight: 700;
    font-size: clamp(1.6rem, 3.2vw, 2.3rem); line-height: 1.15;
    letter-spacing: -.015em; margin: 0 0 .8rem;
}
.lede { font-size: 1.12rem; color: var(--ink-soft); max-width: 60ch; margin: 0 0 1.6rem; }

/* ---------- Botones ---------- */
.btn {
    --pad: .85rem 1.5rem;
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    font-family: var(--font-display); font-weight: 700; font-size: .98rem;
    padding: var(--pad); border-radius: 999px; border: 1.5px solid transparent;
    text-decoration: none; cursor: pointer; transition: transform .18s, box-shadow .18s, background .18s;
    line-height: 1;
}
.btn--sm { --pad: .6rem 1.1rem; font-size: .9rem; }
.btn--block { width: 100%; }
.btn--primary { background: var(--brand); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--brand-deep); transform: translateY(-2px); }
.btn--ghost { background: var(--surface); color: var(--brand-deep); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--brand); transform: translateY(-2px); }
.btn--light { background: #fff; color: var(--brand-deep); }
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.dot { display: inline-block; width: .55rem; height: .55rem; border-radius: 50%; background: var(--accent); }

/* ---------- Encabezado / navegación ---------- */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255, 255, 255, .85); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; }

.brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; color: var(--ink); }
.brand__mark { display: grid; place-items: center; }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-family: var(--font-display); font-weight: 800; font-size: 1.18rem; letter-spacing: -.01em; }
.brand__tag { font-size: .72rem; color: var(--ink-soft); letter-spacing: .03em; }

.nav__list { display: flex; align-items: center; gap: 1.6rem; list-style: none; margin: 0; padding: 0; }
.nav__list a:not(.btn) {
    text-decoration: none; color: var(--ink); font-weight: 500; font-size: .98rem;
    padding: .35rem 0; position: relative;
}
.nav__list a:not(.btn)::after {
    content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
    background: var(--brand); transition: width .2s;
}
.nav__list a:not(.btn):hover::after,
.nav__list a.is-active:not(.btn)::after { width: 100%; }
.nav__list a.is-active:not(.btn) { color: var(--brand-deep); font-weight: 600; }

.nav-toggle {
    display: none; width: 44px; height: 44px; border: 1px solid var(--line);
    border-radius: var(--radius-sm); background: var(--surface); cursor: pointer; position: relative;
}
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after {
    content: ""; position: absolute; left: 50%; width: 20px; height: 2px; background: var(--ink);
    transform: translateX(-50%); transition: transform .25s, opacity .2s;
}
.nav-toggle__bars { top: 50%; transform: translate(-50%, -50%); }
.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateX(-50%) rotate(45deg); top: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateX(-50%) rotate(-45deg); top: 0; }

/* ---------- Secciones ---------- */
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section--soft { background: linear-gradient(180deg, var(--surface-2), var(--brand-soft)); }
.section--narrow { padding-top: clamp(2.5rem, 5vw, 4rem); }
.section--narrow > .container, .section--narrow.legal { width: min(100% - 2.5rem, 820px); margin-inline: auto; }

.section__head { max-width: 60ch; margin: 0 auto clamp(2rem, 4vw, 3rem); text-align: center; }
.section__head--left { text-align: left; margin-inline: 0; }
.section__intro { color: var(--ink-soft); font-size: 1.05rem; margin: 0; }

/* ---------- Hero ---------- */
.hero { padding: clamp(2.5rem, 5vw, 4.5rem) 0 clamp(3rem, 6vw, 5rem); }
.hero__inner {
    display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 2rem; }
.hero__trust { display: flex; gap: 2rem; list-style: none; padding: 0; margin: 0; flex-wrap: wrap; }
.hero__trust li { display: flex; flex-direction: column; }
.hero__trust strong { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; color: var(--ink); }
.hero__trust span { font-size: .85rem; color: var(--ink-soft); }

.hero__media { position: relative; }
.hero__image {
    width: 100%; max-width: 688px; aspect-ratio: 688 / 533; margin-left: auto;
    border-radius: var(--radius); overflow: hidden;
    background:
        radial-gradient(120% 120% at 80% 0%, var(--brand-soft), transparent 60%),
        repeating-linear-gradient(45deg, #eef4fc 0 14px, #f6f9fe 14px 28px);
    border: 1px solid var(--line); box-shadow: var(--shadow);
    display: grid; place-items: center;
}
.hero__image img { width: 100%; height: 100%; object-fit: cover; }
.hero__image-hint {
    font-family: var(--font-display); font-weight: 600; color: var(--brand);
    background: rgba(255, 255, 255, .85); padding: .5rem 1rem; border-radius: 999px;
    border: 1px dashed var(--brand); font-size: .9rem;
}
.hero__badge {
    position: absolute; left: -.5rem; bottom: -1rem; background: var(--surface);
    border: 1px solid var(--line); border-radius: 999px; padding: .55rem 1rem;
    font-size: .85rem; font-weight: 600; box-shadow: var(--shadow-sm);
    display: inline-flex; align-items: center; gap: .5rem;
}

/* ---------- Tarjetas de servicios ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.card {
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.6rem; transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #cfe0f6; }
.card__num {
    font-family: var(--font-display); font-weight: 800; font-size: .85rem; color: var(--brand);
    background: var(--brand-soft); border-radius: 8px; padding: .25rem .55rem;
}
.card__title { font-family: var(--font-display); font-size: 1.18rem; margin: 1rem 0 .5rem; }
.card__text { color: var(--ink-soft); font-size: .97rem; margin: 0; }

/* ---------- Proceso (elemento distintivo) ---------- */
.process {
    list-style: none; padding: 0; margin: 0; display: grid;
    grid-template-columns: repeat(4, 1fr); gap: 1.2rem; counter-reset: none; position: relative;
}
.process::before {
    content: ""; position: absolute; top: 22px; left: 6%; right: 6%; height: 2px;
    background: linear-gradient(90deg, var(--brand), var(--accent)); opacity: .35; z-index: 0;
}
.process__step { position: relative; z-index: 1; background: transparent; }
.process__index {
    display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
    background: var(--surface); border: 2px solid var(--brand); color: var(--brand-deep);
    font-family: var(--font-display); font-weight: 800; margin-bottom: 1rem; box-shadow: var(--shadow-sm);
}
.process__title { font-family: var(--font-display); font-size: 1.1rem; margin: 0 0 .4rem; }
.process__text { color: var(--ink-soft); font-size: .95rem; margin: 0; }

/* ---------- Cobertura ---------- */
.coverage { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.coverage__list {
    list-style: none; padding: 0; margin: 0; display: grid;
    grid-template-columns: repeat(3, 1fr); gap: .8rem;
}
.coverage__list li {
    display: flex; align-items: center; gap: .6rem; background: var(--surface);
    border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .7rem .9rem;
    font-weight: 600; font-size: .95rem;
}

/* ---------- Sobre nosotros ---------- */
.about { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.about__copy p { color: var(--ink-soft); margin: 0 0 1rem; }
.about__media { margin: 0; }
.about__image {
    aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden;
    border: 1px solid var(--line); box-shadow: var(--shadow);
    background:
        radial-gradient(120% 120% at 80% 0%, var(--brand-soft), transparent 60%),
        repeating-linear-gradient(45deg, #eef4fc 0 14px, #f6f9fe 14px 28px);
    display: grid; place-items: center;
}
.about__image img { width: 100%; height: 100%; object-fit: cover; }
.about__image-hint {
    font-family: var(--font-display); font-weight: 600; color: var(--brand);
    background: rgba(255, 255, 255, .85); padding: .5rem 1rem; border-radius: 999px;
    border: 1px dashed var(--brand); font-size: .9rem;
}

/* ---------- Banda CTA ---------- */
.cta-band { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.cta-band__inner {
    background: linear-gradient(120deg, var(--brand), var(--brand-deep));
    color: #fff; border-radius: var(--radius); padding: clamp(1.8rem, 4vw, 3rem);
    display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
    box-shadow: var(--shadow);
}
.cta-band__title { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 .4rem; }
.cta-band__text { margin: 0; color: rgba(255, 255, 255, .9); max-width: 48ch; }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.contact-info {
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.6rem;
}
.contact-info__title { font-family: var(--font-display); font-size: 1.2rem; margin: 0 0 1rem; }
.contact-info__list { list-style: none; padding: 0; margin: 0 0 1.3rem; display: grid; gap: 1rem; }
.contact-info__label { display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--brand); font-weight: 700; margin-bottom: .15rem; }
.contact-info address { font-style: normal; color: var(--ink-soft); }

.contact-form-wrap {
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    padding: clamp(1.4rem, 3vw, 2rem);
}
.form { display: grid; gap: 1.1rem; }
.field { display: grid; gap: .35rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field label { font-weight: 600; font-size: .92rem; }
.field input, .field select, .field textarea {
    font: inherit; padding: .75rem .9rem; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
    background: var(--surface-2); color: var(--ink); transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
    border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); outline: none;
}
.field__error { color: var(--error); font-size: .85rem; margin: 0; }
.field--check .check { display: flex; gap: .6rem; align-items: flex-start; font-size: .92rem; cursor: pointer; }
.field--check input { margin-top: .25rem; }
.form__note { font-size: .82rem; color: var(--ink-soft); margin: 0; }

.alert { border-radius: var(--radius-sm); padding: .9rem 1.1rem; margin-bottom: 1.2rem; font-size: .95rem; }
.alert--ok { background: #e8f6ee; border: 1px solid #b9e3cb; color: #145c3b; }
.alert--ok strong { display: block; }
.alert--error { background: #fdeef0; border: 1px solid #f4c4cc; color: var(--error); }

/* ---------- Mapa ---------- */
.map-frame { border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--line); }
.map-frame iframe { display: block; }
.map-link { display: inline-block; margin-top: .7rem; font-weight: 600; font-size: .92rem; text-decoration: none; }
.map-link:hover { text-decoration: underline; }

/* ---------- Documentos legales ---------- */
.legal h2 { font-family: var(--font-display); font-size: 1.3rem; margin: 2rem 0 .6rem; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { padding-left: 1.2rem; display: grid; gap: .4rem; }
.legal__updated { color: var(--ink-soft); font-size: .9rem; margin: 0; }
.legal__back { margin-top: 2.5rem; }

/* ---------- Pie de página ---------- */
.site-footer { background: #0f2742; color: #cdd9e8; padding: clamp(3rem, 5vw, 4rem) 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1.2fr 1.4fr; gap: 2rem; padding-bottom: 2.5rem; }
.footer-col--brand { max-width: 38ch; }
.brand--footer { color: #fff; margin-bottom: 1rem; }
.brand--footer .brand__name { color: #fff; }
.footer-desc { font-size: .92rem; color: #aebfd2; margin: 0 0 .9rem; }
.footer-desc--muted { color: #8ea1b8; font-size: .86rem; }
.footer-title { font-family: var(--font-display); font-size: 1rem; color: #fff; margin: 0 0 1rem; }
.footer-links, .footer-contact { list-style: none; padding: 0; margin: 0; display: grid; gap: .7rem; }
.footer-links a { color: #cdd9e8; text-decoration: none; font-size: .93rem; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.footer-contact__label { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: #7f94ad; margin-bottom: .1rem; }
.footer-contact a, .footer-contact address { color: #cdd9e8; text-decoration: none; font-style: normal; font-size: .93rem; }
.footer-contact a:hover { color: #fff; }
.footer-col--map .map-frame { border-color: #21405f; }

.footer-bar {
    border-top: 1px solid #21405f; padding: 1.3rem 0; display: flex;
    align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.footer-bar p { margin: 0; font-size: .85rem; color: #8ea1b8; }
.footer-bar__links { list-style: none; display: flex; gap: 1.3rem; padding: 0; margin: 0; }
.footer-bar__links a { color: #aebfd2; text-decoration: none; font-size: .85rem; }
.footer-bar__links a:hover { color: #fff; }

/* ---------- Leyenda legal (empresa privada) ---------- */
.legal-disclaimer { background: #0a1c30; color: #8ea1b8; padding: 1.2rem 0; }
.legal-disclaimer p { margin: 0; font-size: .82rem; line-height: 1.6; text-align: center; }
.legal-disclaimer strong { color: #c6d4e6; }

/* ---------- Ventana emergente: servicio urgente ---------- */
.urgent-overlay {
    position: fixed; inset: 0; z-index: 89;
    background: rgba(11, 30, 51, .5); opacity: 0;
    transition: opacity .4s ease;
}
.urgent-overlay.is-visible { opacity: 1; }

.urgent-popup {
    position: fixed; left: 50%; top: 50%; z-index: 90;
    width: min(100% - 2.5rem, 600px);
    transform: translate(-50%, calc(-50% + 40px)); opacity: 0; pointer-events: none;
    background: linear-gradient(125deg, var(--brand), var(--brand-deep));
    color: #fff; border-radius: var(--radius);
    box-shadow: 0 30px 60px -18px rgba(11, 30, 51, .55);
    display: flex; align-items: center; gap: 1.4rem; padding: 1.5rem 1.6rem;
    transition: transform .5s cubic-bezier(.22, 1, .36, 1), opacity .4s ease;
}
.urgent-popup.is-visible { transform: translate(-50%, -50%); opacity: 1; pointer-events: auto; }

.urgent-popup__close {
    position: absolute; top: .65rem; right: .7rem; width: 32px; height: 32px;
    border: 0; border-radius: 50%; background: rgba(255, 255, 255, .2); color: #fff;
    font-size: 1.3rem; line-height: 1; cursor: pointer; transition: background .15s;
    display: grid; place-items: center;
}
.urgent-popup__close:hover { background: rgba(255, 255, 255, .35); }

.urgent-popup__media {
    flex: 0 0 108px; width: 108px; height: 108px; border-radius: var(--radius-sm);
    overflow: hidden; display: grid; place-items: center;
}
.urgent-popup__media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }

.urgent-popup__body { flex: 1; min-width: 0; }
.urgent-popup__eyebrow {
    font-family: var(--font-display); font-weight: 700; font-size: .8rem;
    letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .82);
    margin: 0 0 .4rem;
}
.urgent-popup__title {
    font-family: var(--font-display); font-weight: 700; font-size: 1.12rem;
    line-height: 1.45; margin: 0 0 1.1rem; color: #fff;
}
.urgent-popup__nowrap { white-space: nowrap; }

/* ----- Responsive: tablet ----- */
@media (max-width: 768px) {
    .urgent-popup { width: min(100% - 2rem, 560px); gap: 1.2rem; padding: 1.4rem 1.45rem; }
    .urgent-popup__media { flex-basis: 96px; width: 96px; height: 96px; }
}

/* ----- Responsive: móvil ----- */
@media (max-width: 560px) {
    .urgent-popup {
        flex-direction: column; text-align: center; gap: 1rem;
        width: min(100% - 1.5rem, 420px); padding: 1.6rem 1.25rem 1.4rem;
        max-height: calc(100vh - 1.5rem); overflow-y: auto;
    }
    .urgent-popup__media { flex-basis: auto; width: 92px; height: 92px; }
    .urgent-popup__title { font-size: 1.05rem; }
    .urgent-popup__nowrap { white-space: normal; }
    .urgent-popup__close { top: .5rem; right: .5rem; }
    .urgent-popup__body .btn { width: 100%; }
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 960px) {
    .hero__inner { grid-template-columns: 1fr; }
    .hero__media { order: -1; }
    .hero__image { margin-inline: auto; }
    .cards { grid-template-columns: repeat(2, 1fr); }
    .process { grid-template-columns: repeat(2, 1fr); }
    .process::before { display: none; }
    .coverage, .about, .contact-grid { grid-template-columns: 1fr; }
    .about__media, .about__image { max-width: 360px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-col--brand { grid-column: 1 / -1; max-width: none; }
}

@media (max-width: 720px) {
    .nav-toggle { display: block; }
    .nav {
        position: fixed; inset: 72px 0 auto 0; background: var(--surface);
        border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
        max-height: 0; overflow: hidden; transition: max-height .3s ease;
    }
    .nav.is-open { max-height: 80vh; }
    .nav__list { flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 1.25rem 1.25rem; }
    .nav__list li { border-bottom: 1px solid var(--line); }
    .nav__list li:last-child { border-bottom: 0; }
    .nav__list a:not(.btn) { display: block; padding: .9rem 0; }
    .nav__list a:not(.btn)::after { display: none; }
    .nav__cta { margin-top: .8rem; }
    .nav__cta .btn { width: 100%; }
}

@media (max-width: 560px) {
    .cards, .coverage__list, .field-row { grid-template-columns: 1fr; }
    .process { grid-template-columns: 1fr; }
    .hero__trust { gap: 1.4rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bar { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}