/**
 * ============================================================
 * DR. AGRAMONTE – MEDICINA INTERNA
 * Diseño desde cero · 2 años de aprendizaje en acción
 * Paleta: Teal + Silver + White · Modo oscuro incluido
 * ============================================================
 *
 * Características que demuestran lo aprendido:
 * - CSS Grid + Flexbox combinados estratégicamente
 * - Variables CSS para tema claro/oscuro
 * - Animaciones con keyframes y transiciones suaves
 * - Sistema de reservas tipo Calendly (stepper, calendario, slots)
 * - Glassmorphism en testimonios
 * - Responsive sin media queries excesivas (clamp, auto-fit)
 * - Accesibilidad: focus visible, prefers-reduced-motion
 * - Scrollbar personalizada, selección de texto con color
 *
 * @author Desarrolladora en proceso · 2 años de experiencia
 * @version 2.0
 * ============================================================
 */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

/* ========== 1. VARIABLES GLOBALES ========== */
:root {
    /* Colores principales – paleta Teal & Silver */
    --teal: #0F766E;
    --teal-dark: #134E48;
    --teal-light: #14B8A6;
    --teal-glow: rgba(15, 118, 110, 0.2);
    --teal-pale: rgba(15, 118, 110, 0.08);

    /* Color de títulos. En claro = teal oscuro; en modo oscuro se aclara
       (ver bloque [data-theme="dark"]) para que sean legibles sobre fondos
       oscuros sin tocar el teal-dark usado en footer y banners. */
    --heading: var(--teal-dark);

    --silver: #D4D4D8;
    --silver-light: #E8E8EC;
    --silver-dark: #A1A1AA;

    --white: #FFFFFF;
    --off-white: #F9FAFB;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #6E7682; /* WCAG AA: 4.59:1 sobre blanco (antes #9CA3AF=2.54:1 fallaba). Solo se usa como texto. */
    --gray-500: #6B7280;
    --gray-700: #374151;
    --gray-900: #1F2937;

    /* Fondos y textos (se intercambian en modo oscuro) */
    --bg: var(--off-white);
    --card: var(--white);
    --border: #E5E7EB;
    --text: var(--gray-900);
    --text-light: var(--gray-500);
    --muted: #6E7682; /* WCAG AA sobre blanco (antes #9CA3AF fallaba) */

    /* Efectos visuales */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(212, 212, 216, 0.5);

    /* Espaciado – sistema consistente */
    --space-1: 0.5rem;
    --space-2: 1rem;
    --space-3: 1.5rem;
    --space-4: 2rem;
    --space-5: 2.5rem;
    --space-6: 3rem;

    /* Layout */
    --maxw: 1200px;

    /* Bordes – redondeados pero profesionales */
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Sombras – suaves, que elevan sin exagerar */
    --shadow-sm: 0 2px 8px rgba(15, 118, 110, 0.08);
    --shadow: 0 4px 16px rgba(15, 118, 110, 0.1);
    --shadow-lg: 0 12px 32px rgba(15, 118, 110, 0.12);
    --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.08);

    /* Transiciones – curvas suaves para no parecer amateur */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;

    /* Fuentes – combinación serif + sans para jerarquía */
    --font-display: 'DM Serif Display', Georgia, serif;
    --font-body: 'DM Sans', sans-serif;
}

/* Modo oscuro – activado con atributo data-theme */
[data-theme="dark"] {
    --bg: #0F172A;
    --card: #1E293B;
    --border: rgba(148, 163, 184, 0.1);
    --text: #F1F5F9;
    --text-light: #CBD5E1;
    --muted: #94A3B8;
    --gray-400: #9CA3AF; /* en oscuro vuelve al tono claro: 7:1 sobre fondo oscuro */
    --teal: #14B8A6;
    --teal-dark: #0F766E;
    --heading: var(--teal-light); /* títulos legibles sobre superficies oscuras (~6.5:1) */
    --silver: #3F3F46;
    --silver-light: #52525B;
    --glass-bg: rgba(30, 41, 59, 0.85);
    --shadow-sm: 0 2px 8px rgba(20, 184, 166, 0.1);
    --shadow: 0 4px 16px rgba(20, 184, 166, 0.12);
}

/* ========== 2. RESET Y BASE (sin romper nada) ========== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s, color 0.3s;
}

/* El main empuja el footer hacia abajo */
main {
    flex: 1;
}

/* Imágenes responsivas por defecto */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Enlaces sin subrayado feo, pero con transición */
a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

/* ========== 3. ANIMACIONES – con temática médica sutil ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes gentleFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes pulseMedical {
    0% {
        box-shadow: 0 0 0 0 rgba(15, 118, 110, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(15, 118, 110, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(15, 118, 110, 0);
    }
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.12); }
    35% { transform: scale(1.08); }
    45% { transform: scale(1.12); }
}

/* Clases utilitarias de animación */
.animate-heartbeat {
    animation: heartbeat 1.2s ease-in-out infinite;
    display: inline-block;
}

.animate-pulse-medical {
    animation: pulseMedical 1.5s infinite;
    border-radius: 50%;
}

.animate-float {
    animation: gentleFloat 3s ease-in-out infinite;
}

/* Reveal en scroll (se activa con JS añadiendo clase .revealed) */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: all 0.7s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ========== COMPONENTES FALTANTES ========== */

/* Enlaces dentro de cards */
.card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: var(--space-3);
    font-weight: 600;
    color: var(--teal);
    transition: var(--transition-fast);
}
.card__link i {
    transition: transform 0.2s;
}
.card__link:hover {
    gap: 0.6rem;
    color: var(--heading);
}
.card__link:hover i {
    transform: translateX(4px);
}

/* Sección "Sobre mí" resumen (index) */
.sobre-mi-resumen .sobre-mi-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
    align-items: stretch;
}
@media (max-width: 768px) {
    .sobre-mi-resumen .sobre-mi-content {
        grid-template-columns: 1fr;
    }
}
.valores-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin: var(--space-4) 0;
}
.valor-item {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-2);
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}
.valor-item i {
    font-size: 1.5rem;
    color: var(--teal);
    flex-shrink: 0;
}
.valor-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--heading);
}
.valor-text {
    font-size: 0.85rem;
    color: var(--text-light);
}
.sobre-mi-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 1fr;
    gap: var(--space-2);
}
.stat-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: var(--space-3);
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
}
.stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--teal);
    font-family: var(--font-display);
}
.stat-label {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* CTA final (index) */
.cta-section {
    background: linear-gradient(135deg, var(--teal-pale), var(--teal-glow));
    padding: var(--space-5) 0;
}
.cta-content {
    max-width: var(--maxw);
    margin: 0 auto;
    text-align: center;
}
.cta-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--heading);
}
.cta-text {
    color: var(--text-light);
    margin-bottom: var(--space-4);
}
.grid--cta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-4);
}
.cta-option {
    background: var(--card);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.cta-option:hover {
    transform: translateY(-4px);
    border-color: var(--teal);
}
.cta-option__icon {
    font-size: 2rem;
    color: var(--teal);
    margin-bottom: var(--space-2);
}
.cta-option__title {
    font-size: 1.1rem;
    color: var(--heading);
}
.cta-option__action {
    margin-top: var(--space-3);
}

/* Servicios – detalles y proceso */
.servicio-detalles {
    margin: var(--space-2) 0;
}
.servicio-detalles summary {
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--teal);
}
.servicio-detalles ul {
    margin-top: var(--space-1);
    padding-left: var(--space-3);
    font-size: 0.8rem;
    color: var(--text-light);
}
.proceso-atencion {
    margin-top: var(--space-5);
    padding: var(--space-4);
    background: var(--card);
    border-radius: var(--radius-lg);
}
.proceso-pasos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-3);
    margin-top: var(--space-4);
}
.paso {
    text-align: center;
}
.paso-numero {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: var(--teal-pale);
    border-radius: 50%;
    line-height: 40px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: var(--space-2);
}

/* Contacto – mapa, FAQ */
.mapa-ubicacion {
    margin-top: var(--space-5);
}
.mapa-contenedor iframe {
    width: 100%;
    height: 350px;
    border-radius: var(--radius-lg);
    border: 0;
}
.faq-grid {
    display: grid;
    gap: var(--space-2);
    margin: var(--space-4) 0;
}
.faq-item {
    background: var(--card);
    border-radius: var(--radius);
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--border);
}
.faq-item summary {
    font-weight: 600;
    cursor: pointer;
    color: var(--heading);
}
.aviso-reservas {
    background: var(--teal-pale);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius);
    text-align: center;
    margin-top: var(--space-4);
}
.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: var(--space-2);
}
.enlace-mapa {
    display: inline-block;
    margin-top: 0.3rem;
    font-size: 0.8rem;
    color: var(--teal);
}

/* ========== 4. ACCESIBILIDAD – para usuarios que lo necesitan ========== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

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

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* ========== 5. LAYOUT Y CONTENEDORES ========== */
.container {
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 var(--space-3);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-2);
    }
}

.section {
    padding: clamp(3rem, 10vw, 5rem) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-5);
}

.section-title {
    font-size: clamp(1.8rem, 5vw, 2.4rem);
    color: var(--heading);
    margin-bottom: var(--space-2);
    font-family: var(--font-display);
    font-weight: 500;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--teal), var(--teal-light));
    border-radius: 2px;
}

.section-subtitle {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    color: var(--text-light);
    max-width: 600px;
    margin: var(--space-3) auto 0;
    line-height: 1.7;
}

/* Hero interior – teal + plateado, animación suave */
.page-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--teal-dark) 0%, var(--teal) 42%, var(--teal-light) 100%);
    color: var(--white);
    padding: clamp(2.25rem, 7vw, 3.75rem) 0;
    margin-bottom: var(--space-4);
    animation: fadeInUp 0.65s ease-out;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        transparent 25%,
        rgba(212, 212, 216, 0.14) 50%,
        transparent 75%
    );
    animation: heroShimmer 9s ease-in-out infinite;
    pointer-events: none;
}

@keyframes heroShimmer {
    0%, 100% { transform: translateX(-35%); opacity: 0.6; }
    50% { transform: translateX(35%); opacity: 1; }
}

.page-hero .container {
    position: relative;
    z-index: 1;
    text-align: center;
}

.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 5vw, 2.45rem);
    font-weight: 500;
    margin-bottom: var(--space-2);
    line-height: 1.2;
}

.page-hero p {
    max-width: 42rem;
    margin: 0 auto;
    opacity: 0.93;
    font-size: clamp(0.92rem, 2vw, 1.05rem);
    line-height: 1.65;
    color: var(--silver-light);
}

.page-hero a {
    color: var(--white);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.page-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(212, 212, 216, 0.4);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: var(--space-3);
    backdrop-filter: blur(8px);
    letter-spacing: 0.02em;
}

.page-hero--compact {
    padding: clamp(1.75rem, 5vw, 2.5rem) 0;
}

.page-hero i.fa,
.page-hero h1 i {
    margin-right: 0.35rem;
    opacity: 0.95;
}

.page-hero .servicio-banner {
    display: inline-block;
    margin-top: var(--space-2);
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(212, 212, 216, 0.45);
    color: var(--white);
    backdrop-filter: blur(6px);
}

@media (prefers-reduced-motion: reduce) {
    .page-hero,
    .page-hero::before {
        animation: none;
    }
}

/* Grids automáticos – no más media queries para columnas */
.grid {
    display: grid;
    gap: var(--space-4);
}

.grid--2 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid--3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Rejilla de servicios (index): mosaico responsivo de tarjetas iguales */
.grid--services {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* Tarjeta de servicio: misma altura y botón anclado abajo para una
   cuadrícula limpia y alineada (estilo mosaico moderno). */
.card--service {
    display: flex;
    flex-direction: column;
}
.card--service .btn {
    margin-top: auto;
}

/* ========== 6. HEADER Y NAVEGACIÓN (sticky + hamburguesa) ========== */
.main-header {
    background: var(--card);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border);
    animation: slideDown 0.4s ease-out;
}

.header-content {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0.75rem var(--space-3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.logo-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-light) 100%);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    font-weight: 600;
    transition: var(--transition-fast);
}

.logo-link:hover .logo-icon {
    transform: scale(1.08);
}

.logo-text h1 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--heading);
    font-weight: 500;
    line-height: 1.2;
}

.logo-text p {
    font-size: 0.7rem;
    color: var(--text-light);
}

.nav-menu {
    display: flex;
    gap: 0.25rem;
    list-style: none;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1rem;
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--teal);
    background: rgba(15, 118, 110, 0.05);
}

.nav-link.active {
    color: var(--teal);
    background: rgba(15, 118, 110, 0.08);
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--teal);
    border-radius: 1px;
}

/* Tema claro / oscuro */
.header-end {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.theme-toggle {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--teal);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    transition: var(--transition-fast);
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
    background: rgba(15, 118, 110, 0.08);
    border-color: var(--teal-light);
    color: var(--heading);
    outline: none;
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.2);
}

[data-theme="dark"] .theme-toggle {
    background: rgba(20, 184, 166, 0.12);
    border-color: rgba(20, 184, 166, 0.35);
    color: var(--teal-light);
}

[data-theme="dark"] .theme-toggle:hover,
[data-theme="dark"] .theme-toggle:focus-visible {
    background: rgba(20, 184, 166, 0.22);
    color: #fff;
}

/* Hamburguesa para móvil */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--teal);
    position: relative;
    transition: var(--transition-fast);
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--teal);
    transition: var(--transition-fast);
}

.nav-toggle-icon::before {
    top: -8px;
}

.nav-toggle-icon::after {
    bottom: -8px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
    transform: rotate(-45deg);
    bottom: 0;
}

@media (max-width: 992px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--card);
        padding: var(--space-3);
        box-shadow: var(--shadow-lg);
        border-bottom: 1px solid var(--border);
        z-index: 99;
    }

    .nav-menu.nav-menu--open {
        display: flex;
        animation: slideDown 0.3s ease-out;
    }

    .nav-link {
        padding: 0.8rem 1rem;
        width: 100%;
        justify-content: center;
    }
}

/* ========== 7. BOTONES – con gradiente y efecto elevación ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: var(--font-body);
}

.btn--primary {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-light) 100%);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn--secondary {
    background: transparent;
    color: var(--teal);
    border: 2px solid var(--teal);
}

.btn--secondary:hover {
    background: rgba(15, 118, 110, 0.05);
    transform: translateY(-2px);
}

.btn--large {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

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

/* Grupos de botones y enlaces de acción: más aire para que no se vean
   apretados (evita la sensación de agobio). */
.btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-4);
}
.section-footer {
    margin-top: var(--space-5);
    text-align: center;
}
.sobre-mi-actions {
    margin-top: var(--space-4);
}
/* En las tarjetas de servicio, separación garantizada texto -> botón */
.card--service .card__text {
    margin-bottom: var(--space-3);
}

/* Botón de reserva unificado en todo el sitio */
.btn--reserva {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-light) 100%);
    color: #fff;
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

.btn--reserva:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    color: #fff;
}

.nav-link--reserva {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-light) 100%) !important;
    color: #fff !important;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.nav-link--reserva:hover {
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.nav-link--reserva.active::after {
    display: none;
}

.nav-link--panel {
    font-weight: 600;
    color: var(--teal) !important;
}

.nav-link--panel:hover {
    color: var(--heading) !important;
}

.nav-link--panel.active::after {
    display: none;
}

/* ========== 8. CARDS – con hover elegante ========== */
.card {
    background: var(--card);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.card:hover {
    border-color: var(--teal);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.card__icon {
    width: 56px;
    height: 56px;
    background: rgba(15, 118, 110, 0.08);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--teal);
    margin-bottom: var(--space-3);
    transition: var(--transition-fast);
}

.card:hover .card__icon {
    background: rgba(15, 118, 110, 0.12);
    transform: scale(1.08);
}

.card__title {
    font-size: 1.2rem;
    color: var(--heading);
    margin-bottom: var(--space-2);
    font-family: var(--font-display);
    font-weight: 500;
}

.card__text {
    color: var(--text-light);
    line-height: 1.7;
}

/* ========== 9. HERO – el gancho visual ========== */
.hero-section {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-light) 100%);
    color: white;
    padding: clamp(3rem, 12vw, 5rem) var(--space-3);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    animation: gentleFloat 8s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    animation: gentleFloat 6s ease-in-out infinite reverse;
}

.hero-content {
    max-width: var(--maxw);
    margin: 0 auto;
    position: relative;
    z-index: 1;
    display: grid;
    gap: var(--space-4);
    align-items: center;
}

@media (min-width: 992px) {
    .hero-content {
        grid-template-columns: 1.3fr 1fr;
    }
}

.hero-title {
    font-size: clamp(1.8rem, 6vw, 2.8rem);
    line-height: 1.2;
    margin-bottom: var(--space-3);
    font-family: var(--font-display);
    animation: fadeInUp 0.7s ease-out;
}

.hero-subtitle {
    font-size: clamp(0.95rem, 2.5vw, 1.15rem);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--space-4);
    line-height: 1.6;
    animation: fadeInUp 0.7s ease-out 0.1s both;
}

.hero-actions {
    display: flex;
    gap: var(--space-2) var(--space-3);
    flex-wrap: wrap;
    animation: fadeInUp 0.7s ease-out 0.2s both;
}

.hero-features {
    margin: var(--space-4) 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: var(--space-2) var(--space-3);
    animation: fadeInUp 0.7s ease-out 0.15s both;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.9rem;
}

.feature-item i {
    color: rgba(255, 255, 255, 0.9);
}

.hero-media {
    animation: fadeInRight 0.7s ease-out;
}

.hero-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
    background: rgba(255, 255, 255, 0.12);
}

.hero-image .image-container {
    line-height: 0;
}

.hero-image img {
    display: block;
    width: 100%;
    height: auto;
    min-height: 260px;
    max-height: 420px;
    object-fit: cover;
    aspect-ratio: 800 / 520;
}

.image-badge {
    position: absolute;
    bottom: var(--space-2);
    right: var(--space-2);
    background: rgba(255, 255, 255, 0.95);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--teal);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* ========== 10. TESTIMONIOS – glassmorphismo elegante ========== */
.testimonios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-4);
}

.testimonial-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.testimonial-card:hover {
    transform: translateY(-6px);
    border-color: var(--teal);
    box-shadow: var(--shadow-glass);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    right: 20px;
    font-size: 6rem;
    color: var(--silver);
    opacity: 0.3;
    font-family: Georgia, serif;
    pointer-events: none;
}

.testimonial__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.testimonial__rating {
    display: flex;
    gap: 0.2rem;
    color: #f5b042;
}

.badge--verified {
    background: rgba(15, 118, 110, 0.1);
    color: var(--teal);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    margin-left: 0.5rem;
}

.testimonial__text {
    font-style: italic;
    line-height: 1.7;
    color: var(--text);
}

.testimonial__footer {
    margin-top: var(--space-3);
    padding-top: var(--space-2);
    border-top: 1px solid var(--border);
}

.testimonial__author {
    font-weight: 600;
    color: var(--heading);
}

/* ========== 11. CONTACTO Y FORMULARIOS ========== */
.contacto-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-5);
}

@media (min-width: 992px) {
    .contacto-container {
        grid-template-columns: 1.2fr 1fr;
    }
}

.info-contacto {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.info-item {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition-fast);
}

.info-item:hover {
    border-color: var(--teal);
    transform: translateX(4px);
}

.info-item i {
    font-size: 1.3rem;
    color: var(--teal);
    flex-shrink: 0;
}

.formulario-contacto {
    background: var(--card);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    border: 1px solid var(--border);
}

.form-group {
    margin-bottom: var(--space-3);
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--space-1);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-2) var(--space-3);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    color: var(--text);
    background: var(--card);
    transition: var(--transition-fast);
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px var(--teal-glow);
}

.btn-enviar {
    width: 100%;
    padding: var(--space-3);
    background: linear-gradient(135deg, var(--teal), var(--teal-light));
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.btn-enviar:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* ========== 12. RESERVAS PRO – sistema tipo Calendly ========== */
.reserva-wrapper {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: var(--space-4) var(--space-3);
}

.reserva-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 1024px) {
    .reserva-grid {
        grid-template-columns: 1.2fr 0.8fr;
        align-items: start;
    }
}

.reserva-card {
    background: var(--card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    padding: var(--space-4);
}

/* Stepper – indicador de progreso */
.stepper {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-4);
    position: relative;
}

.stepper::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--border);
    transform: translateY(-50%);
    z-index: 0;
}

.step {
    position: relative;
    background: var(--card);
    padding: 0 var(--space-1);
    text-align: center;
    font-size: 0.75rem;
    color: var(--muted);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.step-num {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    background: var(--card);
    transition: var(--transition);
}

.step.active .step-num {
    background: var(--teal);
    color: white;
    border-color: var(--teal);
}

.step.active {
    color: var(--teal);
    font-weight: 600;
}

.step.done .step-num {
    background: var(--teal-light);
    border-color: var(--teal-light);
    color: white;
}

/* Calendario – diseño limpio */
.calendar {
    width: 100%;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-2);
}

.calendar-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
}

.calendar-nav {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--teal);
    font-size: 1rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}

.calendar-nav:hover {
    background: var(--teal-pale);
}

.cal-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 0.5rem;
}

.cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.cal-day {
    aspect-ratio: 1;
    border-radius: var(--radius);
    border: 1px solid transparent;
    background: transparent;
    cursor: pointer;
    font-size: 0.8rem;
    transition: var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.cal-day:hover:not(:disabled) {
    background: var(--teal-pale);
    border-color: var(--teal-border);
}

.cal-day.selected {
    background: var(--teal);
    color: white;
    transform: scale(1.05);
}

.cal-day.disabled {
    opacity: 0.3;
    cursor: not-allowed;
    background: none;
}

.cal-day .dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--teal-light);
    margin-top: 3px;
}

.cal-legend {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    margin-top: var(--space-3);
    font-size: 0.7rem;
    flex-wrap: wrap;
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 4px;
}

.legend-dot.disponible {
    background: var(--teal);
}

.legend-dot.parcial {
    background: var(--teal-light);
}

/* Slots de horas */
.slots {
    margin-top: var(--space-4);
}

.slots h4 {
    font-size: 0.9rem;
    margin-bottom: var(--space-2);
}

.slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    gap: var(--space-1);
}

.slot {
    padding: 0.45rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--card);
    font-size: 0.8rem;
    cursor: pointer;
    text-align: center;
    transition: var(--transition-fast);
}

.slot:hover:not(:disabled) {
    background: var(--teal-pale);
    border-color: var(--teal);
}

.slot.selected {
    background: var(--teal);
    color: white;
    border-color: var(--teal);
    animation: pulseMedical 0.6s ease;
}

.slot:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Formulario de datos */
.form-pro {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.input-pro {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.input-pro label {
    font-size: 0.8rem;
    font-weight: 600;
}

.input-pro input,
.input-pro select,
.input-pro textarea {
    padding: 0.65rem;
    border-radius: var(--radius);
    border: 1.5px solid var(--border);
    background: var(--card);
    transition: var(--transition-fast);
}

.input-pro input:focus {
    border-color: var(--teal);
    outline: none;
    box-shadow: 0 0 0 3px var(--teal-glow);
}

/* Resumen sticky */
.reserva-side {
    position: sticky;
    top: 90px;
}

.summary-pro {
    background: var(--card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.summary-item {
    font-size: 0.85rem;
    padding: var(--space-1) 0;
    border-bottom: 1px dashed var(--border);
    display: flex;
    justify-content: space-between;
}

.summary-item strong {
    color: var(--heading);
}

.btn-reserva {
    width: 100%;
    margin-top: var(--space-3);
    padding: 0.85rem;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--teal), var(--teal-light));
    color: white;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-reserva:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* ========== 13. POLÍTICA DE PRIVACIDAD ========== */
.privacy-hero {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-light) 100%);
    color: white;
    padding: 3rem var(--space-3) 4rem;
    text-align: center;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
    position: relative;
    overflow: hidden;
}

.privacy-grid {
    display: grid;
    gap: var(--space-4);
    margin: var(--space-5) 0;
}

.privacy-card {
    background: var(--card);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.privacy-card:hover {
    border-color: var(--teal);
    transform: translateY(-3px);
}

.privacy-card-icon {
    width: 48px;
    height: 48px;
    background: var(--teal-pale);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--teal);
    margin-bottom: var(--space-2);
}

.rights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-2);
    margin: var(--space-3) 0;
}

/* ========== 14. OFFLINE PAGE ========== */
.offline-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    background: linear-gradient(135deg, #e8f3f3 0%, #d4eaea 100%);
}

.offline-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    max-width: 500px;
    text-align: center;
    animation: scaleIn 0.5s ease-out;
}

/* ========== 15. FOOTER ========== */
.footer {
    background: var(--teal-dark);
    color: white;
    padding: var(--space-6) var(--space-3) var(--space-3);
    margin-top: auto;
}

.footer-content {
    max-width: var(--maxw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-5);
    margin-bottom: var(--space-4);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    display: block;
    margin-bottom: 0.6rem;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-section a:hover {
    color: white;
    transform: translateX(3px);
}

.social-links {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.social-link {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--teal);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-3);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
}

/* ========== 16. UTILIDADES ========== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-top-color: var(--teal);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Scrollbar personalizada – detalle que marca la diferencia */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg);
}

::-webkit-scrollbar-thumb {
    background: var(--silver);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--teal);
}

::selection {
    background: var(--teal-glow);
    color: var(--heading);
}

/* ========== 17. RESPONSIVE AJUSTES FINOS ========== */
@media (max-width: 768px) {
    :root {
        --space-4: 1.5rem;
        --space-5: 2rem;
        --space-6: 2.5rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .reserva-grid {
        grid-template-columns: 1fr;
    }

    /* En móvil, el stepper muestra solo los números (ahorra espacio) */
    .stepper .step span:not(.step-num) {
        display: none;
    }

    .step-num {
        width: 28px;
        height: 28px;
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-2);
    }

    .slots-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========== 18. SOBRE MÍ – sección personalizada ========== */
#sobre-mi.section {
    background: var(--silver-light);
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] #sobre-mi.section {
    background: var(--card);
}

.sobre-mi-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-6);
    align-items: start;
    position: relative;
    z-index: 1;
}

@media (max-width: 900px) {
    .sobre-mi-layout {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }
}

.sobre-mi-imagen {
    position: relative;
    max-width: 400px;
    width: 100%;
    margin: 0 auto;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4 / 5;
    transition: var(--transition);
}

.sobre-mi-imagen:hover {
    box-shadow: 0 20px 48px rgba(15, 118, 110, 0.18);
    transform: translateY(-4px);
}

/* La foto rellena y se centra en la tarjeta 4:5 (igual que el hero de inicio);
   sin esto la imagen apaisada deja un bloque vacío de tarjeta debajo. */
.sobre-mi-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.sobre-mi-heading {
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 3.5vw, 2.3rem);
    color: var(--heading);
    margin-bottom: var(--space-2);
}

.experiencia-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(15, 118, 110, 0.08);
    border: 1px solid rgba(15, 118, 110, 0.15);
    padding: 0.45rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--teal);
    margin-bottom: var(--space-3);
}

.lista-formacion,
.lista-experiencia {
    list-style: none;
    padding: 0;
    margin-bottom: var(--space-3);
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.lista-formacion li,
.lista-experiencia li {
    padding: 0.6rem 1rem 0.6rem 2.2rem;
    position: relative;
    border-bottom: 1px solid var(--border);
}

.lista-formacion li::before,
.lista-experiencia li::before {
    content: '';
    position: absolute;
    left: 0.75rem;
    top: 50%;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--teal), var(--teal-light));
    transform: translateY(-50%);
}

.sobre-mi-cita {
    margin: var(--space-4) 0;
    padding: var(--space-3) var(--space-4);
    border-left: 4px solid var(--teal);
    background: var(--glass-bg);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.cta-section {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-5);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border);
}

/* ========== 19. PRINT – para cuando imprimen la política ========== */
@media print {
    .main-header,
    .footer,
    .nav-toggle,
    .hero-actions,
    .btn,
    .btn-enviar {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    .card,
    .privacy-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }

    .container {
        max-width: 100%;
        padding: 0;
    }
}