/* =========================================
   VARIABLES & BASE STYLES
   ========================================= */
:root {
    /* Color Palette */
    --color-primary: #697A83; /* Azul Grisáceo / Pizarra */
    --color-primary-dark: #4F5D65;
    --color-secondary: #D97E8C; /* Rosa Salmón / Empolvado */
    --color-secondary-light: #EBB6BD;
    --color-accent: #B0C4DE; /* Light steel blue for subtle accents */
    --color-text-main: #333333;
    --color-text-light: #666666;
    --color-bg-light: #F9FBFB; /* Blanco perlado */
    --color-bg-white: #FFFFFF;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Montserrat', sans-serif;
    
    /* Effects */
    --shadow-soft: 0 10px 30px rgba(105, 122, 131, 0.08);
    --shadow-hover: 0 15px 40px rgba(217, 126, 140, 0.15);
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: 1px solid rgba(255, 255, 255, 0.4);
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition-fast: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 600;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: var(--color-primary);
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

.text-center {
    text-align: center;
}

.bg-light {
    background-color: var(--color-bg-light);
}

.section-title {
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-secondary);
    border-radius: 2px;
}

.section-title p {
    color: var(--color-text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* =========================================
   BUTTONS
   ========================================= */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: none;
}

.btn-primary {
    background-color: var(--color-secondary);
    color: white;
    box-shadow: 0 4px 15px rgba(217, 126, 140, 0.3);
}

.btn-primary:hover {
    background-color: #C76877;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(217, 126, 140, 0.4);
    color: white;
}

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-3px);
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

.btn-light {
    background-color: white;
    color: var(--color-secondary);
}

.btn-light:hover {
    background-color: var(--color-bg-light);
    color: var(--color-secondary);
}

/* =========================================
   NAVBAR
   ========================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition-fast);
    padding: 15px 0;
}

.navbar.scrolled {
    padding: 10px 0;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 85px; 
    transform: scale(1.7);
    transform-origin: left center;
    width: auto;
    transition: var(--transition-fast);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a:not(.btn-primary) {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
}

.nav-links a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-secondary);
    transition: var(--transition-fast);
}

.nav-links a:not(.btn-primary):hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-primary);
    cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: white;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
}

.mobile-menu.active {
    right: 0;
}

.close-menu-btn {
    position: absolute;
    top: 30px;
    right: 30px;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-primary);
    cursor: pointer;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.mobile-nav-links a {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg-light) 0%, #E8F0F2 100%);
}

.hero-bg {
    position: absolute;
    top: -10%;
    right: -10%;
    width: 60%;
    height: 100%;
    background: radial-gradient(circle, rgba(217,126,140,0.15) 0%, rgba(255,255,255,0) 70%);
    z-index: 0;
}

.hero-container {
    display: flex;
    align-items: center;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-image {
    flex: 1;
    display: none; /* Mobile first */
}

@media (min-width: 992px) {
    .hero-image {
        display: block;
    }
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background-color: rgba(105, 122, 131, 0.1);
    color: var(--color-primary);
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 25px;
    color: var(--color-primary-dark);
}

.hero p {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* =========================================
   FILOSOFIA SECTION
   ========================================= */
.filosofia-container {
    display: flex;
    align-items: center;
    gap: 60px;
}

.filosofia-text {
    flex: 1;
}

.filosofia-text h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.filosofia-text .lead {
    font-size: 1.4rem;
    color: var(--color-secondary);
    font-family: var(--font-heading);
    font-weight: 500;
    margin-bottom: 25px;
}

.filosofia-text p {
    color: var(--color-text-light);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.filosofia-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    color: var(--color-text-main);
}

.filosofia-list i {
    color: var(--color-secondary);
    font-size: 1.2rem;
    margin-top: 4px;
}

.filosofia-image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    min-height: 400px;
}

.rounded-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    object-fit: cover;
}

.shadow-large {
    box-shadow: 0 20px 40px rgba(105, 122, 131, 0.15);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-slow);
}

.philosophy-card-floating {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-hover);
    text-align: center;
    max-width: 250px;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

.philosophy-card-floating i {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: 15px;
}

/* =========================================
   TRATAMIENTOS SECTION
   ========================================= */
.tratamientos-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.tratamiento-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex: 1 1 300px;
    max-width: 350px;
}

.tratamiento-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.card-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(217, 126, 140, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-bottom: 20px;
    transition: var(--transition-fast);
}

.tratamiento-card:hover .card-icon {
    background-color: var(--color-secondary);
    color: white;
}

.tratamiento-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.tratamiento-card p {
    color: var(--color-text-light);
    margin-bottom: 25px;
    flex-grow: 1;
}

.card-tag {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    background-color: var(--color-bg-light);
    padding: 5px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* =========================================
   POR QUE ELEGIRNOS SECTION
   ========================================= */
.features-content {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-top: 50px;
}

.features-image-wrapper {
    flex: 1;
}

.features-grid-vertical {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-item-row {
    display: flex;
    align-items: flex-start;
    gap: 25px;
    padding: 20px;
    background-color: var(--color-bg-white);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.feature-item-row:hover {
    box-shadow: var(--shadow-soft);
    transform: translateX(10px);
}

.feature-icon {
    width: 65px;
    height: 65px;
    flex-shrink: 0;
    margin: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: white;
    transform: rotate(45deg);
    transition: var(--transition-fast);
}

.feature-icon i {
    transform: rotate(-45deg);
}

.feature-item-row:hover .feature-icon {
    transform: rotate(0);
    border-radius: 50%;
}

.feature-text h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.feature-text p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* =========================================
   CTA BANNER
   ========================================= */
.cta-banner {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #C76877 100%);
    padding: 80px 0;
    color: white;
}

.cta-banner h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-banner p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
    background-color: var(--color-primary-dark);
    color: white;
    padding: 80px 0 20px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-logo {
    height: 180px;
    margin-top: -40px;
    margin-bottom: 0px;
    filter: brightness(0) invert(1);
}

.footer-info p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 300px;
}

.footer h4 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-secondary);
}

.footer ul li {
    margin-bottom: 15px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
    color: var(--color-secondary);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 15px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
    color: var(--color-secondary);
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact a:hover {
    color: var(--color-secondary);
}

.footer-contact .btn-secondary {
    border-color: white;
    color: white;
    margin-top: 20px;
}

.footer-contact .btn-secondary:hover {
    background-color: white;
    color: var(--color-primary-dark);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* =========================================
   ANIMATIONS (Reveal Effect)
   ========================================= */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

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

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 992px) {
    .filosofia-container, .features-content {
        flex-direction: column;
        text-align: center;
    }
    
    .filosofia-list li {
        text-align: left;
    }
    
    .feature-item-row {
        text-align: left;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }

    .logo img {
        height: 60px;
        transform: scale(1.4);
    }
    
    .hero {
        padding-top: 140px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn-large {
        width: 100%;
    }

    .section-padding {
        padding: 60px 0;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .cta-banner h2 {
        font-size: 1.8rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
}