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

:root {
    --primary-teal: #2E6F67;
    --accent-gold: #A67C00;
    --bg-white: #FFFFFF;
    --text-dark: #1A1A1A;
    --text-gray: #4A4A4A;
}

html, body {
    width: 100%;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    scroll-behavior: smooth;
}

h1, h2, h3, h4 {
    font-family: 'DM Serif Display', serif;
}

.serif-italic {
    font-family: 'DM Serif Display', serif;
    font-style: italic;
}

/* Premium Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    animation: fadeInUp 0.8s ease-out forwards;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-teal);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #245851;
}

/* Glassmorphism Navigation */
.glass-nav {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Service Card Hover */
.service-card {
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

/* Custom Buttons */
.btn-premium {
    background-color: var(--primary-teal);
    color: white;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-premium:hover {
    background-color: #245851;
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid var(--primary-teal);
    color: var(--primary-teal);
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background-color: var(--primary-teal);
    color: white;
}

/* Hero Gradient Overlay */
.hero-overlay {
    background: linear-gradient(to right, rgba(255, 255, 255, 0.9) 30%, rgba(255, 255, 255, 0) 100%);
}

@media (max-width: 768px) {
    .hero-overlay {
        background: linear-gradient(to top, rgba(255, 255, 255, 0.9) 40%, rgba(255, 255, 255, 0) 100%);
    }
}

/* WhatsApp Floating Button */
.whatsapp-fab {
    position: fixed;
    bottom: 85px;
    right: 20px;
    width: 56px;
    height: 56px;
    z-index: 999;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (min-width: 768px) {
    .whatsapp-fab {
        bottom: 24px;
        right: 24px;
        width: 60px;
        height: 60px;
    }
}

.whatsapp-fab:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}