:root {
    --verde-farma: #2AAB93;
    --verde-oncologica: #009A7A;
    --oscuro-texto: #373435;
    --blanco: #ffffff;
    --gris-claro: #f8f9fa;
    --gris-medio: #e9ecef;
    --sombra-suave: 0 8px 20px rgba(0,0,0,0.05);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Montserrat', 'Lemon Milk', sans-serif;
    color: var(--oscuro-texto);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header */
.navbar {
    background: var(--blanco);
    padding: 0.8rem 0;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo-img {
    max-height: 70px;
    width: auto;
    display: block;
}

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

.nav-menu li a {
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--oscuro-texto);
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu li a:hover {
    color: var(--verde-farma);
}

.btn-primary-nav {
    background: var(--verde-oncologica);
    color: white !important;
    padding: 8px 20px;
    border-radius: 30px;
    transition: var(--transition);
}

.btn-primary-nav:hover {
    background: var(--verde-farma);
    transform: translateY(-2px);
}

.mobile-menu-icon {
    display: none;
    font-size: 1.6rem;
    cursor: pointer;
    color: var(--verde-oncologica);
}

/* Hero */
.hero {
    background: linear-gradient(135deg, rgba(42,171,147,0.85), rgba(0,154,122,0.9)), url('../img/hero-bg.jpg') center/cover no-repeat;
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-overlay {
    width: 100%;
    padding: 4rem 0;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 1rem;
    text-align: center;
    color: var(--blanco);
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hero-content h1 span {
    font-weight: 300;
    display: inline-block;
    border-bottom: 3px solid var(--blanco);
    padding-bottom: 5px;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    border: 2px solid var(--blanco);
    color: var(--blanco);
    padding: 12px 28px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 40px;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--blanco);
    color: var(--verde-oncologica);
    transform: translateY(-3px);
}

.btn-outline-light {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(4px);
    border: 1px solid var(--blanco);
    color: var(--blanco);
    padding: 12px 28px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 40px;
    transition: var(--transition);
}

.btn-outline-light:hover {
    background: var(--blanco);
    color: var(--verde-oncologica);
}

/* About */
.about-section {
    padding: 80px 0;
    background: var(--blanco);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text .section-badge {
    background: var(--gris-medio);
    color: var(--verde-oncologica);
    padding: 5px 12px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

.about-text h2 {
    font-size: 2.4rem;
    margin-bottom: 1.5rem;
    color: var(--oscuro-texto);
    font-weight: 700;
}

.about-text p {
    margin-bottom: 1rem;
    color: #555;
}

.about-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
    justify-content: space-between;
}

.stat {
    text-align: center;
    flex: 1;
    min-width: 80px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--verde-farma);
    display: block;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: #6c757d;
}

.about-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.image-placeholder {
    width: 100%;
    max-width: 380px;
    height: 380px;
    background: linear-gradient(145deg, #eef9f5, #e0f0ea);
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: var(--sombra-suave);
}

.image-placeholder i {
    font-size: 8rem;
    color: var(--verde-oncologica);
    opacity: 0.8;
}

.deco-circle {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px dashed var(--verde-farma);
    border-radius: 50%;
    top: 20px;
    left: 20px;
    z-index: -1;
}

/* Services */
.services {
    padding: 80px 0;
    background: var(--gris-claro);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-badge {
    background: rgba(42,171,147,0.1);
    color: var(--verde-oncologica);
    padding: 5px 14px;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 2.2rem;
    color: var(--oscuro-texto);
    margin-bottom: 0.5rem;
}

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

.card {
    background: var(--blanco);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--sombra-suave);
    border-bottom: 4px solid transparent;
}

.card:hover {
    transform: translateY(-8px);
    border-bottom-color: var(--verde-farma);
}

.card-icon {
    font-size: 3rem;
    color: var(--verde-oncologica);
    margin-bottom: 1rem;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Sedes */
.sedes-section {
    padding: 80px 0;
    background: var(--blanco);
}

.sedes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.sede-card {
    background: #fefefe;
    border-radius: 24px;
    padding: 2rem;
    box-shadow: var(--sombra-suave);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
}

.sede-card:hover {
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.sede-icon {
    font-size: 2.5rem;
    color: var(--verde-farma);
    margin-bottom: 0.8rem;
}

.sede-card h3 {
    font-size: 1.7rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.sede-badge {
    background: var(--verde-oncologica);
    color: white;
    font-size: 0.7rem;
    padding: 3px 12px;
    border-radius: 20px;
    font-weight: 500;
}

.sede-info p {
    margin: 0.8rem 0;
    display: flex;
    gap: 10px;
    align-items: baseline;
    color: #4a5568;
    word-break: break-word;
}

.sede-info i {
    width: 24px;
    color: var(--verde-oncologica);
}

.map-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--verde-farma);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    transition: var(--transition);
}

.map-link i {
    margin-right: 5px;
}

.map-link:hover {
    color: var(--verde-oncologica);
    text-decoration: underline;
}

.sede-note {
    background: #eef9f5;
    border-radius: 60px;
    padding: 1rem 2rem;
    margin-top: 3rem;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: #2c7a66;
}

/* Contact */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(120deg, #f4f9f7 0%, #ffffff 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background: white;
    border-radius: 30px;
    box-shadow: var(--sombra-suave);
    padding: 2.5rem;
}

.contact-info h2 {
    font-size: 1.8rem;
    margin: 1rem 0 0.5rem;
}

.contact-details {
    list-style: none;
    margin: 2rem 0;
}

.contact-details li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.contact-details i {
    width: 35px;
    height: 35px;
    background: rgba(42,171,147,0.1);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--verde-oncologica);
    flex-shrink: 0;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.social-links a {
    background: #eef2f0;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--verde-oncologica);
    transition: var(--transition);
}

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

.contact-form {
    background: var(--blanco);
    border-radius: 24px;
    width: 100%;
}

.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.input-group {
    margin-bottom: 1.2rem;
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid #ddd;
    border-radius: 14px;
    font-family: inherit;
    transition: var(--transition);
    font-size: 0.95rem;
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--verde-farma);
    box-shadow: 0 0 0 3px rgba(42,171,147,0.1);
}

.btn-submit {
    background: var(--verde-oncologica);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 40px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-submit:hover {
    background: var(--verde-farma);
    transform: translateY(-2px);
}

.form-note {
    font-size: 0.7rem;
    text-align: center;
    margin-top: 1rem;
    color: #6c757d;
}

/* Footer */
.footer {
    background: #1e2a2a;
    color: #cfd9d9;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand .footer-logo-img {
    max-height: 60px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-brand p {
    margin-top: 1rem;
    font-size: 0.85rem;
}

.footer-links h4,
.footer-contact h4 {
    color: white;
    margin-bottom: 1rem;
    font-weight: 600;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #cfd9d9;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--verde-farma);
    padding-left: 4px;
}

.footer-contact p {
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.75rem;
}

/* Animaciones iniciales (para anime.js) */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: none;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .about-grid,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .section-header h2 {
        font-size: 1.9rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-icon {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        background: white;
        width: 80%;
        height: 100vh;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: 0.3s;
        box-shadow: 2px 0 10px rgba(0,0,0,0.1);
        gap: 2rem;
    }

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

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .about-stats {
        justify-content: center;
        gap: 1.5rem;
    }

    .stat {
        min-width: 100px;
    }

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

    .contact-wrapper {
        padding: 1.5rem;
    }

    .logo-img {
        max-height: 55px;
    }

    .footer-logo-img {
        max-height: 50px;
    }
}

@media (max-width: 576px) {
    .container {
        width: 95%;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .btn-secondary,
    .btn-outline-light {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .about-text h2 {
        font-size: 1.8rem;
    }

    .section-header h2 {
        font-size: 1.6rem;
    }

    .card {
        padding: 1.5rem;
    }

    .card h3 {
        font-size: 1.3rem;
    }

    .sede-card {
        padding: 1.5rem;
    }

    .sede-card h3 {
        font-size: 1.4rem;
    }

    .contact-info h2 {
        font-size: 1.5rem;
    }

    .contact-details li {
        font-size: 0.9rem;
    }

    .contact-wrapper {
        padding: 1.2rem;
    }

    .input-group input,
    .input-group textarea {
        padding: 12px 14px;
    }

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

    .footer-contact p {
        justify-content: center;
    }
}