/* ============================================================
   style.css — Plantilla Madre
   Los colores y tipografías vienen de :root inyectado por PHP
   (theme_vars() en config.php). NO hardcodear colores aquí:
   usar siempre var(--color-*) y var(--font-*).
   ============================================================ */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; --header-h: 90px; font-size: 17.5px; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.65;
    font-size: 1.05rem;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--color-primary); }

.container { max-width: 1120px; margin: 0 auto; padding: 0 1.25rem; }

/* ---------- Header ---------- */
.site-header {
    position: fixed; inset: 0 0 auto 0; z-index: 50;
    background: color-mix(in srgb, #05080a 45%, transparent);
    backdrop-filter: blur(14px) saturate(120%);
    -webkit-backdrop-filter: blur(14px) saturate(120%);
    border-bottom: 1px solid color-mix(in srgb, #fff 12%, transparent);
    box-shadow: 0 8px 24px color-mix(in srgb, #000 20%, transparent);
}
.header-inner { display: flex; align-items: center; min-height: 58px; padding: 6px 0; }
.brand {
    order: 0; flex: 0 0 auto;
    font-family: var(--font-display);
    font-weight: 700; font-size: 1.15rem;
    color: var(--color-primary); text-decoration: none;
}
/* El nav en sí no genera caja propia: sus dos grupos pasan a ser
   hijos flex directos de .header-inner, flanqueando el logo centrado. */
.main-nav { display: contents; }
.nav-group { display: flex; flex: 1 1 0; align-items: center; gap: .5rem; }
.nav-group--left { order: -1; justify-content: flex-end; }
.nav-group--right { order: 1; justify-content: flex-start; }
.main-nav a {
    text-decoration: none; font-weight: 700; font-size: 1.02rem; color: #fff; opacity: .95;
    padding: .65rem 1.1rem; border-radius: 999px;
    background: color-mix(in srgb, #fff 8%, transparent);
    border: 1px solid color-mix(in srgb, #fff 16%, transparent);
    transition: background .2s ease, opacity .2s ease, border-color .2s ease, transform .15s ease;
}
.main-nav a:hover {
    opacity: 1;
    background: color-mix(in srgb, #fff 18%, transparent);
    border-color: color-mix(in srgb, #fff 30%, transparent);
    transform: translateY(-1px);
}
.nav-cta {
    background: var(--color-cta); color: #fff !important;
    padding: .7rem 1.4rem; border-radius: 999px;
    margin-left: .4rem; opacity: 1 !important;
    border: 1px solid transparent;
    box-shadow: 0 10px 18px color-mix(in srgb, var(--color-cta) 40%, transparent);
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.nav-cta:hover {
    background: color-mix(in srgb, var(--color-cta) 85%, black);
    box-shadow: 0 14px 24px color-mix(in srgb, var(--color-cta) 48%, transparent);
    transform: translateY(-2px);
}
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .5rem; }
.nav-toggle span {
    display: block; width: 22px; height: 2px; background: #fff;
    margin: 5px 0; border-radius: 4px;
    transition: transform .2s ease, opacity .2s ease, top .2s ease;
    position: relative;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: max(88vh, calc(var(--header-h) + 560px)); overflow: hidden; background: var(--color-primary); }
.hero-slide {
    position: absolute; inset: 0; opacity: 0; transition: opacity .8s ease;
    background-size: cover; background-position: center;
    display: grid; align-items: center;
}
.hero-slide.is-active { opacity: 1; z-index: 0; }
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(100deg,
        color-mix(in srgb, var(--color-primary) 70%, black) 0%,
        color-mix(in srgb, var(--color-primary) 40%, transparent) 42%,
        color-mix(in srgb, var(--color-primary) 8%, transparent) 75%);
}
.hero-content { position: relative; z-index: 1; padding: calc(var(--header-h) + 2.5rem) 1.25rem 5rem; color: #fff; max-width: 1120px; }
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.4rem);
    line-height: 1.12; margin: 0 0 .6rem; max-width: 16ch;
}
.hero-subtitle { font-size: clamp(1rem, 2vw, 1.25rem); opacity: .92; max-width: 46ch; margin: 0 0 1.6rem; }
.hero-badges { display: flex; gap: .7rem; flex-wrap: wrap; }
.hero-badge {
    display: inline-flex; align-items: center; gap: .45rem;
    padding: .55rem 1.1rem; border-radius: 999px;
    background: color-mix(in srgb, #fff 16%, transparent);
    border: 1px solid color-mix(in srgb, #fff 30%, transparent);
    backdrop-filter: blur(4px);
    font-size: .85rem; font-weight: 600; letter-spacing: .02em;
}
.hero-badge::before {
    content: '⚡'; font-size: .9em; color: var(--color-accent);
    line-height: 1;
}
.hero-dots {
    position: absolute; bottom: 1.2rem; left: 50%; transform: translateX(-50%);
    display: flex; gap: .5rem; z-index: 2;
}
.hero-dot {
    width: 10px; height: 10px; border-radius: 50%; border: 0; cursor: pointer;
    background: rgba(255,255,255,.45); transition: .2s;
}
.hero-dot.is-active { background: var(--color-accent); transform: scale(1.25); }

/* ---------- Botones ---------- */
.btn {
    display: inline-block; text-decoration: none; font-weight: 600;
    padding: .7rem 1.4rem; border-radius: var(--radius);
    border: 0; cursor: pointer; font-size: .95rem; font-family: var(--font-body);
    transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-accent  { background: var(--color-accent); color: color-mix(in srgb, var(--color-primary) 85%, black); }
.btn-ghost   { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.65); }
.btn-small   { padding: .5rem 1rem; font-size: .85rem; background: var(--color-primary); color: #fff; }

/* ---------- Franja de credenciales ---------- */
.cred-strip {
    background: var(--color-primary); color: #fff;
    position: relative;
    border-top: 3px solid var(--color-accent);
}
.cred-strip::before {
    content: ''; position: absolute; top: -1px; left: 0; right: 0; height: 1px;
    background-image: repeating-linear-gradient(90deg,
        color-mix(in srgb, var(--color-accent) 70%, transparent) 0 10px,
        transparent 10px 22px);
}
.cred-inner {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem; padding: 1.4rem 1.25rem; text-align: center;
}
.cred-value {
    display: block; font-family: var(--font-display);
    font-size: 1.6rem; font-weight: 700; color: var(--color-accent);
}
.cred-label { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; opacity: .85; }

/* ---------- Secciones ---------- */
.section, .cred-strip, .clients-section { scroll-margin-top: calc(var(--header-h) + 20px); }
.section {
    padding: 4.5rem 0; background: var(--color-bg);
    background-image: radial-gradient(color-mix(in srgb, var(--color-primary) 10%, transparent) 1px, transparent 1px);
    background-size: 22px 22px;
    background-position: -11px -11px;
}
.section-alt { background: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface)); }
.section-dark {
    background: var(--color-primary); color: #fff;
}
.section-dark .section-title { color: #fff; }
.section-dark .section-intro { color: color-mix(in srgb, #fff 75%, transparent); }
.section-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    letter-spacing: -.01em;
    margin: 0 0 1rem; color: var(--color-primary);
    text-align: center;
}
.section-intro {
    color: var(--color-text-soft); max-width: 65ch;
    margin: 0 auto 2rem; text-align: center;
}

/* ---------- Servicios destacados ---------- */
.featured-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.2rem; margin-top: 1.5rem;
}
.featured-card {
    background: var(--color-surface);
    border: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
    border-top: 3px solid var(--color-accent);
    border-radius: var(--radius); padding: 1.4rem;
}
.featured-card h3 { margin: 0 0 .5rem; font-size: 1.05rem; }
.featured-card p { margin: 0 0 .8rem; font-size: 1rem; color: var(--color-text-soft); }
.link-more { font-size: .88rem; font-weight: 600; text-decoration: none; }

/* ---------- Grilla de servicios ---------- */
.services-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2.2rem 2rem;
}
.service-card {
    background: var(--color-surface);
    border-radius: var(--radius); overflow: hidden;
    display: flex; flex-direction: column;
}
.service-media {
    margin: 1rem 1rem 0; border-radius: calc(var(--radius) - 2px); overflow: hidden;
}
.service-card img {
    aspect-ratio: 16/10; object-fit: cover; width: 100%;
    transition: transform .4s ease;
}
.service-card:hover img { transform: scale(1.04); }
.service-body { padding: 1.3rem 1.4rem 1.6rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.service-body h3 {
    margin: .2rem 0 0; font-size: 1.12rem;
    font-family: var(--font-display); font-weight: 700;
    color: var(--color-primary);
}
.service-body h3::after {
    content: ''; display: block; width: 34px; height: 3px; margin-top: .55rem;
    background: var(--color-accent); border-radius: 2px;
}
.service-lead { margin: .6rem 0 0; font-size: 1rem; font-weight: 600; color: var(--color-text); text-align: justify; }
.service-detail { color: var(--color-text-soft); font-size: .93rem; text-align: justify; }
.service-detail p { margin: .5rem 0 0; }

/* ---------- Quién soy ---------- */
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: center; }
.about-text .btn { margin-top: 1rem; }
.about-media img { border-radius: var(--radius); box-shadow: 0 12px 32px rgba(0,0,0,.12); }

/* ---------- Galería ---------- */
.gallery-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}
.gallery-item { margin: 0; }
.gallery-item img {
    aspect-ratio: 4/3; object-fit: cover; width: 100%;
    border-radius: var(--radius); transition: transform .25s;
}
.gallery-item a:hover img { transform: scale(1.03); }
.gallery-item figcaption { font-size: .82rem; color: var(--color-text-soft); margin-top: .4rem; }

/* ---------- Valores ---------- */
.values-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: center; }
.values-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.values-list li {
    background: var(--color-surface);
    border-left: 3px solid var(--color-accent);
    padding: .7rem 1rem; border-radius: 0 var(--radius) var(--radius) 0;
    font-weight: 600;
}

/* ---------- Testimonios ---------- */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.4rem; }
.testimonial {
    margin: 0; background: var(--color-bg); border-radius: var(--radius);
    padding: 1.4rem; border: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
}
.testimonial p { margin: 0 0 .8rem; font-style: italic; }
.testimonial footer { font-size: .85rem; color: var(--color-text-soft); }
.section-dark .testimonial {
    background: color-mix(in srgb, #fff 8%, transparent);
    border-color: color-mix(in srgb, #fff 18%, transparent);
    position: relative;
}
.section-dark .testimonial p { color: #fff; }
.section-dark .testimonial p::before {
    content: '"'; font-family: var(--font-display); font-size: 2.4rem; font-weight: 700;
    color: var(--color-accent); line-height: 0; display: inline-block;
    vertical-align: -0.5rem; margin-right: .2rem;
}
.section-dark .testimonial footer { color: color-mix(in srgb, #fff 70%, transparent); }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.contact-data { list-style: none; padding: 0; display: grid; gap: .5rem; }
.contact-data a { text-decoration: none; font-weight: 600; }
.map-wrap { margin-top: 1.2rem; border-radius: var(--radius); overflow: hidden; }
.map-wrap iframe { width: 100%; height: 260px; border: 0; display: block; }
.contact-form {
    background: var(--color-surface); padding: 1.6rem; border-radius: var(--radius);
    border: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
    display: grid; gap: .35rem; align-self: start;
}
.contact-form label { font-weight: 600; font-size: .88rem; margin-top: .5rem; }
.contact-form input, .contact-form textarea {
    padding: .65rem .8rem; border: 1px solid color-mix(in srgb, var(--color-text) 20%, transparent);
    border-radius: calc(var(--radius) - 3px); font-family: inherit; font-size: .95rem;
    background: var(--color-bg);
}
.contact-form input:focus, .contact-form textarea:focus {
    outline: 2px solid var(--color-accent); outline-offset: 1px; border-color: transparent;
}
.contact-form .btn { margin-top: 1rem; }
.hp { position: absolute; left: -9999px; height: 0; width: 0; opacity: 0; }
.form-ok  { color: #0a7d38; font-weight: 600; }
.form-err { color: #b3261e; font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer {
    background: var(--color-primary); color: rgba(255,255,255,.85);
    padding: 1.6rem 0; font-size: .88rem; text-align: center;
}

/* ---------- WhatsApp flotante ---------- */
.wa-float {
    position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 60;
    width: 56px; height: 56px; border-radius: 50%;
    background: #25D366; color: #fff;
    display: grid; place-items: center;
    box-shadow: 0 6px 20px rgba(0,0,0,.25);
    transition: transform .15s;
    isolation: isolate;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float::before {
    content: ''; position: absolute; inset: 0; border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(37,211,102,.55);
    animation: wa-pulse 2.4s ease-out infinite;
}
@keyframes wa-pulse {
    0%   { box-shadow: 0 0 0 0 rgba(37,211,102,.55); }
    70%  { box-shadow: 0 0 0 16px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
@media (prefers-reduced-motion: reduce) {
    .wa-float::before { animation: none; }
}

/* ---------- Lightbox ---------- */
.lightbox {
    position: fixed; inset: 0; z-index: 100;
    background: rgba(10, 14, 16, .92);
    display: none; place-items: center; padding: 2rem;
}
.lightbox.is-open { display: grid; }
.lightbox img { max-width: min(92vw, 1100px); max-height: 82vh; border-radius: var(--radius); }
.lightbox-caption { color: #fff; text-align: center; margin-top: .8rem; font-size: .9rem; }
.lightbox-close {
    position: absolute; top: 1rem; right: 1.2rem;
    background: none; border: 0; color: #fff; font-size: 2rem; cursor: pointer;
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .hero-slide { transition: none; }
    html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
    .about-grid, .values-grid, .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
    .main-nav {
        display: flex; flex-direction: column; align-items: stretch; gap: 0;
        position: absolute; top: 100%; left: 0; right: 0;
        background: color-mix(in srgb, var(--color-primary) 94%, transparent);
        backdrop-filter: blur(12px) saturate(140%); -webkit-backdrop-filter: blur(12px) saturate(140%);
        padding: .5rem 0; border-bottom: 1px solid color-mix(in srgb, #fff 14%, transparent);
        transform: translateY(-8px); opacity: 0; visibility: hidden; pointer-events: none;
        transition: transform .2s ease, opacity .2s ease, visibility 0s linear .2s;
    }
    /* En móvil los grupos vuelven a ser cajas normales (columna),
       apilando todos los enlaces en un único menú desplegable. */
    .nav-group { display: contents; }
    .header-inner { position: relative; justify-content: space-between; }
    .main-nav { z-index: 40; }
    .main-nav.is-open {
        transform: none; opacity: 1; visibility: visible; pointer-events: auto;
        transition: transform .2s ease, opacity .2s ease, visibility 0s linear;
    }
    .main-nav a { padding: .9rem 1.5rem; }
    .main-nav a:hover { background: color-mix(in srgb, #fff 12%, transparent); }
    .nav-cta { margin: .5rem 1.5rem; text-align: center; }
    .nav-toggle { display: block; }
    .hero { min-height: max(78vh, calc(var(--header-h) + 460px)); }
    .brand-logo { height: 100px; max-width: 280px; }
}

/* ---------- Clientes que confían ---------- */
.clients-section {
    padding: 4rem 0;
    background: color-mix(in srgb, var(--color-primary) 5%, var(--color-bg));
    border-top: 1px solid color-mix(in srgb, var(--color-primary) 10%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 10%, transparent);
}
.clients-title {
    font-family: var(--font-body);
    font-size: .85rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .12em;
    color: var(--color-primary); text-align: center; margin: 0 0 .6rem;
}
.clients-intro {
    text-align: center; color: var(--color-text-soft);
    max-width: 60ch; margin: 0 auto 2.2rem;
}
.clients-strip {
    display: flex; flex-wrap: wrap; justify-content: center;
    align-items: stretch; gap: 1.6rem 1.8rem;
}
.client-logo {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: .6rem;
    padding: 1.2rem 1.8rem;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: 0 4px 14px color-mix(in srgb, var(--color-primary) 12%, transparent);
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease;
}
.client-logo:hover { transform: translateY(-3px); box-shadow: 0 10px 22px color-mix(in srgb, var(--color-primary) 20%, transparent); }
.client-logo img {
    height: 88px; width: auto; max-width: 220px; object-fit: contain;
}
.client-name {
    font-size: .8rem; font-weight: 600; color: var(--color-text-soft);
    text-align: center;
}

/* ---------- Footer: redes y crédito ---------- */
.social-links { display: flex; justify-content: center; gap: 1.1rem; margin-bottom: .9rem; }
.social-links a { color: rgba(255,255,255,.75); transition: color .2s; }
.social-links a:hover { color: var(--color-accent); }
.footer-credit { font-size: .78rem; opacity: .75; margin-top: .4rem; }
.footer-credit a { color: var(--color-accent); text-decoration: none; font-weight: 600; }

/* ---------- Logo en header ---------- */
.brand { display: flex; align-items: center; }
.brand-logo {
    height: 188px; width: auto; max-width: 480px; object-fit: contain;
    filter:
        drop-shadow(0 0 18px color-mix(in srgb, #fff 55%, transparent))
        drop-shadow(0 3px 10px color-mix(in srgb, #000 35%, transparent));
}

/* ---------- FAQ ---------- */
.faq-container { max-width: 760px; }
.faq-list { display: grid; gap: .7rem; margin-top: 1.5rem; }
.faq-item {
    background: var(--color-surface);
    border: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent);
    border-radius: var(--radius); padding: 0;
}
.faq-item summary {
    cursor: pointer; font-weight: 600; padding: 1rem 1.2rem;
    list-style: none; position: relative; padding-right: 2.6rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+'; position: absolute; right: 1.2rem; top: 50%;
    transform: translateY(-50%);
    width: 26px; height: 26px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: color-mix(in srgb, var(--color-accent) 16%, transparent);
    font-size: 1.1rem; color: var(--color-accent); font-weight: 700;
    transition: transform .2s, background .2s;
}
.faq-item[open] summary::after { content: '−'; background: color-mix(in srgb, var(--color-accent) 28%, transparent); }
.faq-answer { padding: 0 1.2rem 1rem; color: var(--color-text-soft); }
.faq-answer p { margin: 0 0 .6rem; }