/* ========================================
   VARIABLES Y RESET
   ======================================== */

:root {
    /* Paleta de Colores Doc.Caro */
    --color-primary: #485b42;
    /* Verde oliva oscuro - H1 */
    --color-secondary: #a8b894;
    /* Verde oliva claro - H2 */
    --color-background: #d3e7ca;
    /* Verde muy claro - Background general */
    --color-white: #ffffff;
    /* Blanco - Container interno */
    --color-cta: #f4a700;
    /* Dorado cálido - Botones CTA */
    --color-accent-1: #f5e6d3;
    /* Detalles suaves */
    --color-accent-2: #fff4cc;
    /* Detalles claros secundarios */
    --color-text-dark: #2c3e50;
    --color-text-light: #6c757d;

    /* Tipografía */
    --font-primary: 'Poppins', sans-serif;

    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 50px;

    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-background);
    color: var(--color-text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========================================
   CONTAINER Y LAYOUT
   ======================================== */

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.content-box {
    background: var(--color-white);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

/* ========================================
   TIPOGRAFÍA
   ======================================== */

h1 {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--color-secondary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
}

/* ========================================
   BOTONES
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--color-cta);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: #d89200;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.3rem 3rem;
    font-size: 1.2rem;
}

.btn-footer {
    background: var(--color-cta);
    color: var(--color-white);
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
    margin-top: var(--spacing-sm);
}

.btn-footer:hover {
    background: #d89200;
    transform: translateY(-2px);
}

/* ========================================
   NAVEGACIÓN
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: block;
}

.logo {
    height: 90px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
}

.nav-link {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    white-space: nowrap;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-cta);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--color-cta);
}

.nav-cta {
    background: var(--color-cta);
    color: var(--color-white);
    padding: 0.7rem 1.5rem;
    border-radius: var(--radius-full);
}

.nav-cta:hover {
    background: #d89200;
    color: var(--color-white);
}

.nav-cta::after {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 0.4rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    padding: 10rem 0 var(--spacing-xl) 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-weight: 500;
}

.feature-item i {
    color: var(--color-cta);
    font-size: 1.2rem;
}

.hero-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* ========================================
   SECCIÓN INTEGRATIVA
   ======================================== */

.integrativa {
    padding: var(--spacing-xl) 0;
}

.text-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
}

.separator {
    width: 60px;
    height: 2px;
    background: var(--color-accent-1);
    margin: var(--spacing-md) auto;
}

/* ========================================
   FILOSOFÍA SECTION
   ======================================== */

.filosofia {
    padding: var(--spacing-xl) 0;
}

.mision-box {
    background: var(--color-accent-2);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.valores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.valor-card {
    text-align: center;
    padding: var(--spacing-md);
    background: #d5f3c1;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.valor-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.valor-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 2rem;
}

.diferencial-box {
    background: linear-gradient(135deg, var(--color-accent-1), var(--color-accent-2));
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
}

/* ========================================
   ESPECIALIDADES SECTION
   ======================================== */

.especialidades {
    padding: var(--spacing-xl) 0;
}

.section-intro {
    text-align: center;
    color: var(--color-text-light);
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

.especialidades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.especialidad-card {
    background: #fff4cc;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.especialidad-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.especialidad-image {
    height: 500px;
    overflow: hidden;
}

.especialidad-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.especialidad-card:hover .especialidad-image img {
    transform: scale(1.1);
}

.especialidad-content {
    padding: var(--spacing-md);
}

.especialidad-title {
    color: var(--color-cta);
    font-weight: 600;
    font-size: 1.1rem;
}

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

/* ========================================
   PLANES INTEGRALES SECTION
   ======================================== */

.planes {
    padding: var(--spacing-xl) 0;
}

.planes .content-box {
    background: var(--color-white);
}

.section-subtitle {
    text-align: center;
    color: var(--color-secondary);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-lg);
}

.planes-intro {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.intro-text {
    text-align: center;
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.incluye-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.incluye-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-weight: 500;
}

.incluye-item i {
    color: var(--color-cta);
    font-size: 1.3rem;
}

.highlight-text {
    text-align: center;
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-top: var(--spacing-md);
}

.planes-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.info-box {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.info-box h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-box h3 i {
    color: var(--color-cta);
}

.info-box ul {
    list-style: none;
    padding-left: 0;
}

.info-box ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text-dark);
}

.info-box ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-cta);
    font-weight: bold;
}

/* ========================================
   GALERÍA DE PLANES - SOLO IMÁGENES
   ======================================== */

.planes-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.plan-image-link {
    display: block;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.plan-image-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(244, 167, 0, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.plan-image-link:hover::before {
    opacity: 1;
}

.plan-image-link:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.plan-image-link img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.plan-image-link:hover img {
    transform: scale(1.05);
}

/* ========================================
   PROCESO/TIMELINE SECTION
   ======================================== */

.proceso {
    padding: var(--spacing-xl) 0;
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: calc(100% - 100px);
    background: linear-gradient(to bottom, var(--color-secondary), var(--color-primary));
}

.timeline-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.timeline-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-cta), #d89200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 2rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 2;
}

.step-number {
    position: absolute;
    bottom: -10px;
    right: -10px;
    background: var(--color-primary);
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: bold;
    box-shadow: var(--shadow-sm);
}

.timeline-content {
    flex: 1;
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.timeline-content h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

/* ========================================
   TESTIMONIOS SECTION
   ======================================== */

.testimonios {
    padding: var(--spacing-xl) 0;
}

.testimonios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.testimonio-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: all 0.3s ease;
}

.testimonio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.quote-icon {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 5rem;
    color: var(--color-accent-1);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonio-content {
    position: relative;
    z-index: 1;
    margin-bottom: var(--spacing-md);
}

.testimonio-content h3 {
    color: var(--color-primary);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

.testimonio-content p {
    color: var(--color-text-light);
    font-style: italic;
    line-height: 1.7;
}

.testimonio-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-accent-1);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
}

.author-name {
    font-weight: 600;
    color: var(--color-primary);
}

.author-details {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* ========================================
   CONTACTO SECTION
   ======================================== */

.contacto {
    padding: var(--spacing-xl) 0;
}

.contacto-box {
    text-align: center;
    background: linear-gradient(135deg, var(--color-white), var(--color-accent-1));
}

.contacto-intro {
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-text-light);
    font-size: 1.1rem;
}

.contacto-metodos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.metodo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-primary);
    font-weight: 500;
}

.metodo-item i {
    font-size: 3rem;
    color: var(--color-cta);
}

.contacto-info {
    margin: var(--spacing-lg) 0;
}

.contacto-info p {
    margin: var(--spacing-sm) 0;
    font-size: 1.1rem;
}

.contacto-info a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contacto-info a:hover {
    color: var(--color-cta);
}

.contacto-info i {
    color: var(--color-cta);
    margin-right: 0.5rem;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-column h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
}

.footer-logo {
    width: 160px;
    height: auto;
    margin-bottom: var(--spacing-sm);
    background: var(--color-white);
    padding: 0.5rem;
    border-radius: var(--radius-md);
}

.footer-column p {
    line-height: 1.7;
    opacity: 0.9;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-column ul li a {
    color: var(--color-white);
    text-decoration: none;
    transition: all 0.3s ease;
    opacity: 0.9;
    display: inline-block;
}

.footer-column ul li a:hover {
    opacity: 1;
    color: var(--color-cta);
    transform: translateX(5px);
}

.footer-column ul li i {
    margin-right: 0.5rem;
    color: var(--color-cta);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--color-cta);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0.8;
}

/* ========================================
   BOTÓN FLOTANTE WHATSAPP
   ======================================== */

.whatsapp-float-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: #25D366;
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: 999;
    text-decoration: none;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float-btn:hover {
    background: #128C7E;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6);
}

.whatsapp-float-btn i {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

@keyframes pulse-whatsapp {

    0%,
    100% {
        box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 4px 24px rgba(37, 211, 102, 0.7);
    }
}

/* ========================================
   ANIMACIONES
   ======================================== */

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

.delay-4 {
    transition-delay: 0.4s;
}

.delay-5 {
    transition-delay: 0.5s;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
    }

    .hero-image {
        order: 1;
    }

    .timeline::before {
        left: 40px;
    }

    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.7rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    .content-box {
        padding: var(--spacing-md);
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--color-white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: var(--spacing-lg) 0;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero {
        padding: 6rem 0 var(--spacing-md) 0;
        min-height: auto;
    }

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

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

    .planes-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

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

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

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

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

@media (max-width: 480px) {
    h1 {
        font-size: 1.6rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .btn-large {
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .logo {
        height: 50px;
    }

    .footer-logo {
        width: 130px;
    }

    .whatsapp-float-btn {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
        bottom: 20px;
        right: 20px;
    }
}