/* ==========================================================================
   FISIOTERAPIA A DOMICILIO SAGUNTO — ESTILOS MOBILE-FIRST
   ========================================================================== */

/* --- VARIABLES CSS (valores por defecto, sobreescritos por config.json) --- */
:root {
    --color-principal: #0f766e;
    --color-principal-oscuro: #0a4d48;
    --color-principal-claro: #dff6f1;
    --color-secundario: #14b8a6;
    --color-acento: #25d366;
    --color-fondo: #ffffff;
    --color-fondo-suave: #f5f5f5;
    --color-texto: #16312e;
    --color-texto-suave: #557571;
    --color-blanco: #ffffff;
    --color-borde: rgba(15, 118, 110, 0.12);
    --sombra-suave: 0 14px 40px rgba(13, 66, 62, 0.10);
    --sombra-media: 0 18px 50px rgba(10, 77, 72, 0.14);
    --radio-xl: 28px;
    --radio-lg: 22px;
    --radio-md: 16px;
    --ancho-maximo: 1400px;
}

/* --- RESET & BASE --- */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--color-texto);
    background-color: var(--color-fondo);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* --- CONTENEDOR --- */
.contenedor {
    width: min(calc(100% - 24px), var(--ancho-maximo));
    margin: 0 auto;
}

/* --- NAVBAR --- */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 12px 0;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-borde);
    transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 4px 24px rgba(10, 77, 72, 0.08);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.navbar-logo {
    font-weight: 900;
    font-size: 1.1rem;
    color: var(--color-principal-oscuro);
    letter-spacing: -0.02em;
}

.navbar-nav {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 8px;
}

.navbar-nav a {
    display: block;
    padding: 8px 14px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-texto-suave);
    border-radius: 999px;
    transition: color 0.2s, background 0.2s;
}

.navbar-nav a:hover {
    color: var(--color-principal);
    background: var(--color-principal-claro);
}

.navbar-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: linear-gradient(135deg, var(--color-acento), #1db954);
    color: var(--color-blanco);
    font-weight: 800;
    font-size: 0.9rem;
    border-radius: 999px;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.25);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.navbar-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35);
}

.navbar-cta svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* --- SECCIONES --- */
.seccion {
    padding: 64px 0;
    background-color: var(--color-fondo);
}

.seccion:nth-child(even) {
    background-color: var(--color-fondo-suave);
}

/* --- ETIQUETA / PILL --- */
.etiqueta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(15, 118, 110, 0.18);
    box-shadow: 0 10px 30px rgba(15, 118, 110, 0.08);
    color: var(--color-principal-oscuro);
    font-size: 0.9rem;
    font-weight: 700;
    backdrop-filter: blur(10px);
}

.etiqueta::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-secundario);
    box-shadow: 0 0 0 6px rgba(20, 184, 166, 0.12);
}

/* --- TÍTULOS --- */
.titulo-seccion {
    margin: 16px 0 12px;
    font-size: clamp(1.8rem, 6vw, 3rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.descripcion-seccion {
    max-width: 720px;
    margin: 0;
    color: var(--color-texto-suave);
    font-size: 1.05rem;
}

/* --- BOTONES --- */
.botones {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.boton {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    padding: 14px 22px;
    border: 0;
    border-radius: 999px;
    font-weight: 800;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    width: 100%;
}

.boton:hover { transform: translateY(-2px); }

.boton-principal {
    background: linear-gradient(135deg, var(--color-acento), #1db954);
    color: var(--color-blanco);
    box-shadow: 0 18px 35px rgba(37, 211, 102, 0.28);
}

.boton-secundario {
    background: var(--color-blanco);
    color: var(--color-principal-oscuro);
    border: 1px solid rgba(15, 118, 110, 0.16);
    box-shadow: var(--sombra-suave);
}

.icono-boton {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
    position: relative;
    overflow: hidden;
    padding: 24px 0 64px;
    background-color: #f9faf9;
}

.hero::before,
.hero::after {
    content: "";
    position: absolute;
    z-index: -1;
    border-radius: 50%;
    filter: blur(30px);
    opacity: 0.25;
}

.hero::before {
    width: 300px; height: 300px;
    background: rgba(15, 118, 110, 0.12);
    top: -100px; left: -80px;
}

.hero::after {
    width: 320px; height: 320px;
    background: rgba(20, 184, 166, 0.08);
    bottom: -100px; right: -80px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
}

.hero-texto h1 {
    margin: 16px 0 14px;
    font-size: clamp(2.2rem, 9vw, 3.2rem);
    line-height: 0.97;
    letter-spacing: -0.04em;
}

.hero-texto p {
    margin: 0;
    color: var(--color-texto-suave);
    font-size: 1.05rem;
}

.hero-datos {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 24px;
}

.hero-dato {
    padding: 16px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(15, 118, 110, 0.10);
    border-radius: 18px;
    backdrop-filter: blur(14px);
    box-shadow: 0 14px 30px rgba(10, 77, 72, 0.08);
}

.hero-dato strong {
    display: block;
    margin-bottom: 2px;
    font-size: 1.1rem;
}

.hero-dato span {
    color: var(--color-texto-suave);
    font-size: 0.92rem;
}

/* Hero visual */
.hero-visual { position: relative; }

.hero-imagen-principal {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.65);
    box-shadow: 0 25px 60px rgba(10, 77, 72, 0.18);
    background: var(--color-principal-claro);
    aspect-ratio: 4 / 5;
    min-height: 320px;
}

.hero-imagen-principal img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.tarjeta-flotante,
.tarjeta-flotante-secundaria {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(15, 118, 110, 0.12);
    border-radius: 20px;
    box-shadow: 0 14px 34px rgba(10, 77, 72, 0.12);
    backdrop-filter: blur(12px);
    padding: 14px 16px;
    margin-top: 12px;
}

.tarjeta-flotante strong,
.tarjeta-flotante-secundaria strong {
    display: block;
    margin-bottom: 4px;
    font-size: 1rem;
}

.tarjeta-flotante span,
.tarjeta-flotante-secundaria span {
    color: var(--color-texto-suave);
    font-size: 0.92rem;
}

/* ==========================================================================
   TARJETAS Y GRIDS
   ========================================================================== */
.grid-2, .grid-3, .grid-4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.tarjeta {
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid var(--color-borde);
    border-radius: var(--radio-lg);
    box-shadow: var(--sombra-suave);
    padding: 22px;
}

.tarjeta h3, .tarjeta h4 { margin: 0 0 10px; line-height: 1.2; }
.tarjeta p, .tarjeta li { color: var(--color-texto-suave); }
.tarjeta ul { padding-left: 18px; margin: 0; }

.icono-redondo {
    width: 50px; height: 50px;
    display: inline-flex;
    align-items: center; justify-content: center;
    border-radius: 14px;
    margin-bottom: 14px;
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.20), rgba(15, 118, 110, 0.12));
    color: var(--color-principal);
}

.icono-redondo svg { width: 24px; height: 24px; fill: currentColor; }

/* --- SERVICIOS --- */
.servicio { position: relative; overflow: hidden; }

.servicio::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-principal), var(--color-secundario));
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.3s ease;
}

.servicio:hover::after { transform: scaleX(1); }

/* ==========================================================================
   GALERÍA
   ========================================================================== */
.galeria {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.galeria-item {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    border: 1px solid rgba(15, 118, 110, 0.08);
    box-shadow: 0 8px 24px rgba(10, 77, 72, 0.08);
    background: var(--color-principal-claro);
    cursor: pointer;
    transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.galeria-item.grande { aspect-ratio: 16 / 9; min-height: 280px; }
.galeria-item.media { aspect-ratio: 1 / 1; min-height: 240px; }

.galeria-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.galeria-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 48px rgba(10, 77, 72, 0.16);
}

.galeria-item:hover img { transform: scale(1.08); }

.galeria-item:active {
    transform: translateY(-2px);
}

/* ==========================================================================
   TARIFAS Y ZONAS
   ========================================================================== */
.bloque-precio {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.precio-card {
    padding: 28px;
    background: linear-gradient(145deg, var(--color-principal), var(--color-principal-oscuro));
    color: var(--color-blanco);
    border-radius: 28px;
    box-shadow: var(--sombra-media);
}

.precio-card small {
    display: inline-block;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    font-weight: 700;
}

.precio-card .precio {
    margin: 14px 0 8px;
    font-size: clamp(3rem, 10vw, 4.5rem);
    line-height: 1;
    font-weight: 900;
    letter-spacing: -0.05em;
}

.precio-card p, .precio-card li {
    color: rgba(255, 255, 255, 0.88);
}

.lista-zonas {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.lista-zonas span {
    padding: 10px 14px;
    border-radius: 999px;
    background: var(--color-principal-claro);
    color: var(--color-principal-oscuro);
    font-weight: 700;
    font-size: 0.92rem;
}

/* ==========================================================================
   TESTIMONIOS
   ========================================================================== */
/* Swiper carrusel testimonios */
.testimonios-swiper {
    position: relative;
    padding: 20px 0 60px;
    --swiper-pagination-color: var(--color-principal);
    --swiper-pagination-bullet-inactive-color: rgba(15, 118, 110, 0.2);
}

.swiper-wrapper {
    display: flex;
}

.swiper-slide {
    width: 100%;
    height: auto;
    padding: 0 12px;
    box-sizing: border-box;
}

/* Botones de navegación */
.swiper-button-prev,
.swiper-button-next {
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    margin: 0;
    background: var(--color-blanco);
    border: 2px solid var(--color-borde);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
    background: var(--color-principal-claro);
    border-color: var(--color-principal);
}

.swiper-button-prev::after,
.swiper-button-next::after {
    font-size: 18px;
    color: var(--color-principal);
    font-weight: bold;
}

.swiper-button-prev {
    left: -20px;
}

.swiper-button-next {
    right: -20px;
}

/* Esconder botones de navegación en móvil */
@media (max-width: 767px) {
    .swiper-button-prev,
    .swiper-button-next {
        display: none;
    }

    .testimonios-swiper {
        padding-bottom: 40px;
    }
}

/* Pagination dots */
.swiper-pagination {
    bottom: 0;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(15, 118, 110, 0.2);
    cursor: pointer;
    transition: background 0.3s ease;
}

.swiper-pagination-bullet-active {
    background: var(--color-principal);
    width: 24px;
    border-radius: 4px;
}

.testimonio {
    position: relative;
    height: 100%;
    padding-top: 30px;
}

.comillas {
    position: absolute;
    top: 12px; left: 18px;
    font-size: 3.5rem;
    line-height: 1;
    color: rgba(15, 118, 110, 0.14);
    font-weight: 900;
}

.testimonio-header {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 12px;
    min-height: 24px;
}

.servicio-badge {
    display: inline-block;
    background: var(--color-principal-claro);
    color: var(--color-principal);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.verificado-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(37, 211, 102, 0.1);
    color: #25d366;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.autor-testimonio {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-top: 20px;
}

.avatar-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar {
    width: 64px; height: 64px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--color-principal), var(--color-secundario));
    color: var(--color-blanco);
    font-weight: 900;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.avatar-foto {
    width: 64px; height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-borde);
    flex-shrink: 0;
}

.autor-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.autor-testimonio strong { display: block; line-height: 1.2; font-size: 1rem; }
.autor-testimonio span { color: var(--color-texto-suave); font-size: 0.9rem; }

.fecha-relative {
    font-size: 0.85rem;
    color: var(--color-texto-suave);
    margin-top: 2px;
}

.estrellas {
    display: flex;
    gap: 2px;
    margin-bottom: 8px;
}

.estrellas svg {
    width: 18px; height: 18px;
    fill: #f59e0b;
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

details {
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid var(--color-borde);
    border-radius: 18px;
    padding: 16px 18px;
    box-shadow: var(--sombra-suave);
}

summary {
    list-style: none;
    cursor: pointer;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.95rem;
}

summary::-webkit-details-marker { display: none; }

summary::after {
    content: "+";
    font-size: 1.4rem;
    color: var(--color-principal);
    line-height: 1;
    flex-shrink: 0;
}

details[open] summary::after { content: "\2212"; }

details p {
    margin: 12px 0 0;
    color: var(--color-texto-suave);
}

/* ==========================================================================
   CTA FINAL
   ========================================================================== */
.cta-final .tarjeta {
    background:
        radial-gradient(circle at top left, rgba(20, 184, 166, 0.10), transparent 25%),
        radial-gradient(circle at bottom right, rgba(15, 118, 110, 0.10), transparent 25%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 255, 254, 0.98));
    padding: 32px;
    border-radius: 28px;
}

.cta-final .titulo-seccion { max-width: 760px; margin-top: 12px; }

.mini-nota {
    margin-top: 12px;
    color: var(--color-texto-suave);
    font-size: 0.92rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer { padding: 20px 0 32px; }

.footer-contenido {
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: var(--color-texto-suave);
    font-size: 0.9rem;
    text-align: center;
}

.footer-contenido strong { color: var(--color-principal-oscuro); }

/* ==========================================================================
   WHATSAPP FAB
   ========================================================================== */
.whatsapp-fab {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    width: 60px; height: 60px;
    border-radius: 50%;
    background: var(--color-acento);
    color: var(--color-blanco);
    display: flex;
    align-items: center; justify-content: center;
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 36px rgba(37, 211, 102, 0.55);
}

.whatsapp-fab svg { width: 32px; height: 32px; fill: currentColor; }

/* ==========================================================================
   ANIMACIONES
   ========================================================================== */
.animar {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animar.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVE — TABLET (768px+)
   ========================================================================== */
@media (min-width: 768px) {
    .contenedor { width: min(calc(100% - 32px), var(--ancho-maximo)); }
    .seccion { padding: 80px 0; }

    .navbar-nav {
        display: flex;
    }

    .boton { width: auto; }

    /* Hero */
    .hero { padding: 30px 0 72px; }
    .hero-datos { grid-template-columns: repeat(3, 1fr); }

    /* Grids */
    .grid-2 { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .grid-3 { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .faq-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }

    /* Galeria */
    .galeria { grid-template-columns: repeat(12, 1fr); gap: 16px; }
    .galeria-item.grande { grid-column: span 12; min-height: 300px; }
    .galeria-item.media { grid-column: span 6; min-height: 280px; }

    /* Precio */
    .bloque-precio { grid-template-columns: 1.15fr 0.85fr; gap: 24px; }

    /* Footer */
    .footer-contenido {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

/* ==========================================================================
   RESPONSIVE — DESKTOP (1024px+)
   ========================================================================== */
@media (min-width: 1024px) {
    /* Hero */
    .hero-grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 34px;
        align-items: center;
    }

    .hero-texto h1 {
        font-size: clamp(2.8rem, 5vw, 4.5rem);
    }

    .hero-imagen-principal { min-height: 580px; }

    /* Tarjetas flotantes absolutas */
    .tarjeta-flotante,
    .tarjeta-flotante-secundaria {
        position: absolute;
        margin-top: 0;
    }

    .tarjeta-flotante {
        left: -18px;
        bottom: 24px;
        max-width: 260px;
    }

    .tarjeta-flotante-secundaria {
        top: 20px;
        right: -16px;
        max-width: 220px;
    }

    /* Grids */
    .grid-4 { grid-template-columns: repeat(4, 1fr); gap: 18px; }

    /* Galeria — Desktop optimizado */
    .galeria { grid-template-columns: repeat(12, 1fr); gap: 18px; }
    .galeria-item.grande { grid-column: span 6; min-height: 360px; }
    .galeria-item.media { grid-column: span 3; min-height: 320px; }

    .tarjeta { padding: 26px; }
    .cta-final .tarjeta { padding: 40px; }
    .precio-card { padding: 34px; }
}

/* --- Focus visible para accesibilidad --- */
:focus-visible {
    outline: 3px solid var(--color-secundario);
    outline-offset: 2px;
}