/* =========================================
   VARIABLES & DESIGN TOKENS
   ========================================= */
:root {
    /* Colors */
    --color-bg: #FAF9F6;
    --color-text: #2B2B2B;
    --color-text-light: #5A5A5A;
    --color-primary: #D4AF37; /* Elegant Gold */
    --color-primary-hover: #C5A028;
    --color-secondary: #EEDADB; /* Soft Rose */
    --color-white: #FFFFFF;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Outfit', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Effects */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-soft: 0 10px 30px rgba(0,0,0,0.05);
    --shadow-hover: 0 20px 40px rgba(212,175,55,0.15);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* =========================================
   RESET & BASE STYLES
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

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

/* =========================================
   COMPONENTS
   ========================================= */

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(212,175,55,0.3);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212,175,55,0.4);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--color-text);
    color: var(--color-text);
}

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(250, 249, 246, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 0.8rem 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

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

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

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo-wrapper:hover .logo-img {
    transform: scale(1.03);
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-whatsapp:hover {
    background-color: #1EBE5C;
    transform: translateY(-2px);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.lang-selector {
    display: flex;
    gap: 0.2rem;
    align-items: center;
    background: rgba(0, 0, 0, 0.03);
    padding: 4px;
    border-radius: 30px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.lang-link {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text-light);
    padding: 0.3rem 0.7rem;
    border-radius: 20px;
    transition: var(--transition);
}

.lang-link:hover {
    color: var(--color-primary);
}

.lang-link.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 2px 8px rgba(212,175,55,0.2);
}

/* =========================================
   SECTIONS
   ========================================= */

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(250, 249, 246, 0.95) 0%, rgba(250, 249, 246, 0.7) 50%, rgba(250, 249, 246, 0.2) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 600px;
    margin: 0;
}

.badge {
    display: inline-block;
    background-color: var(--color-secondary);
    color: var(--color-text);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
    border: 1px solid rgba(255,255,255,0.5);
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: var(--spacing-md);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

/* Benefits Section */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.section-header h2 {
    font-size: 3rem;
}

.section-header p {
    font-size: 1.1rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.benefit-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(0,0,0,0.02);
    transition: var(--transition);
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(212,175,55,0.2);
}

.benefit-card .icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    display: inline-block;
    background: var(--color-secondary);
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
}

.benefit-card h3 {
    font-size: 1.5rem;
}

/* Indications Section */
.indications-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.indications-content .text-col,
.indications-content .image-col {
    flex: 1;
}

.indications-content h2 {
    font-size: 2.5rem;
}

.indications-list {
    margin: var(--spacing-md) 0;
}

.indications-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.indications-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-primary);
    font-weight: bold;
    font-size: 1.2rem;
}

.highlight-text {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-style: italic;
    color: var(--color-primary);
    border-left: 4px solid var(--color-primary);
    padding-left: 1rem;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.image-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    opacity: 0.3;
    transform: scale(0.95);
    pointer-events: none;
}

.image-wrapper img {
    transition: var(--transition);
}

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

/* Contact Section */
.contact-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    border-top: 4px solid var(--color-primary);
}

.contact-card h2 {
    font-size: 2.5rem;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.info-label {
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.info-value {
    font-size: 1.1rem;
    color: var(--color-text);
}

.info-value.link:hover {
    color: var(--color-primary);
}

/* Footer */
.footer {
    background-color: var(--color-text);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-logo-wrapper {
    display: inline-block;
    margin-bottom: var(--spacing-xs);
}

.footer-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.85;
    transition: var(--transition);
}

.footer-logo-wrapper:hover .footer-logo-img {
    opacity: 1;
    transform: scale(1.03);
}

.brand-slogan {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    margin-left: 2rem;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
}

/* Floating WhatsApp */
.float-wa {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: #FFF;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 100;
    transition: var(--transition);
}

.float-wa:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* =========================================
   ANIMATIONS & UTILITIES
   ========================================= */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .indications-content {
        flex-direction: column;
    }
    
    .indications-content .image-col {
        order: -1;
        width: 100%;
        max-width: 500px;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 4rem;
    }
    
    .logo-img {
        height: 38px;
    }
    
    .nav-actions {
        gap: 0.8rem;
    }
    
    .hero {
        padding-top: 100px;
        text-align: center;
    }
    
    .hero-overlay {
        background: linear-gradient(180deg, rgba(250, 249, 246, 0.8) 0%, rgba(250, 249, 246, 0.95) 100%);
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .footer-top {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .footer-links a {
        margin: 0 1rem;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 32px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .section-header h2,
    .indications-content h2,
    .contact-card h2 {
        font-size: 2rem;
    }
    
    .btn-whatsapp {
        display: none; /* Hide on very small screens, use floating button */
    }
    
    .lang-selector {
        background: transparent;
        border: none;
        padding: 0;
    }
    
    .lang-link {
        font-size: 0.85rem;
        padding: 0.2rem 0.4rem;
    }
}

/* =========================================
   COOKIE CONSENT BANNER
   ========================================= */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 1.5rem;
    box-shadow: 0 -5px 30px rgba(0,0,0,0.1);
    z-index: 9999;
    display: none;
    animation: slideUp 0.4s ease-out;
}

.cookie-banner.show {
    display: block;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cookie-text {
    flex: 1;
    min-width: 300px;
}

.cookie-text p {
    font-size: 0.95rem;
    margin: 0;
    color: var(--color-text);
}

.cookie-text a {
    color: var(--color-primary);
    text-decoration: underline;
}

.cookie-text a:hover {
    color: var(--color-primary-hover);
}

.cookie-actions {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.cookie-btn-accept {
    background: var(--color-primary);
    color: var(--color-white);
}

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

.cookie-btn-decline {
    background: transparent;
    color: var(--color-text-light);
    border: 1px solid rgba(0,0,0,0.1);
}

.cookie-btn-decline:hover {
    background: rgba(0,0,0,0.03);
    border-color: rgba(0,0,0,0.2);
}

@media (max-width: 600px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-actions {
        width: 100%;
        justify-content: center;
    }
}