:root {
    --color-bg: #f8fafc;
    --color-surface: rgba(255, 255, 255, 0.7);
    --color-surface-hover: rgba(255, 255, 255, 0.95);
    --color-border: rgba(0, 0, 0, 0.08);
    --color-text: #0f172a;
    --color-text-muted: #475569;
    --color-gold: #b48645;
    --color-gold-hover: #9c733a;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Roboto', sans-serif;
    
    --glass-blur: blur(16px);
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text);
    font-weight: 500;
    line-height: 1.2;
}

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

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

.section-padding { padding: 30px 0; }
.text-gold { color: var(--color-gold); }
.text-center { text-align: center; }
.w-100 { width: 100%; }

/* Glassmorphism Utilities */
.glass-card {
    background: var(--color-surface);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 40px;
    font-weight: 500;
    font-family: var(--font-heading);
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-size: 1.05rem;
}

.btn-primary {
    background: var(--color-gold);
    color: #fff;
    box-shadow: 0 4px 15px rgba(180, 134, 69, 0.3);
}

.btn-primary:hover {
    background: var(--color-gold-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(180, 134, 69, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.8);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    backdrop-filter: var(--glass-blur);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
    background: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

/* Header */
.glass-header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 100;
    padding: 20px 0;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.glass-header.scrolled, .glass-header.solid-header {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: 15px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

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

.logo img {
    max-height: 85px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    transition: filter 0.4s;
}

.glass-header.scrolled .logo img, .glass-header.solid-header .logo img {
    filter: none;
}

.main-nav ul { display: flex; align-items: center; gap: 40px; }
.main-nav a { font-size: 16px; font-weight: 500; color: #ffffff; transition: color 0.4s; }
.glass-header.scrolled .main-nav a, .glass-header.solid-header .main-nav a { color: var(--color-text); }
.main-nav a:not(.btn-primary):hover { color: var(--color-gold); }
.mobile-menu-btn { display: none; font-size: 28px; cursor: pointer; color: #ffffff; }
.glass-header.scrolled .mobile-menu-btn, .glass-header.solid-header .mobile-menu-btn { color: var(--color-text); }

/* WhatsApp Custom Bento Card */
.whatsapp-card {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%) !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white !important;
    text-decoration: none;
    border-radius: 20px;
    padding: 30px;
    overflow: hidden;
}
.whatsapp-card::before {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    top: -30px;
    right: -30px;
}
.whatsapp-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
}
.whatsapp-card i.ph-whatsapp-logo {
    font-size: 70px;
    margin-bottom: 20px;
    color: white;
}
.whatsapp-card h3 {
    font-size: 26px;
    margin-bottom: 15px;
    font-weight: 700;
    color: white;
}
.whatsapp-card p {
    font-size: 16px;
    opacity: 0.95;
    line-height: 1.5;
    color: white;
}
.whatsapp-card .btn-text {
    color: white !important;
    border: 1px solid rgba(255,255,255,0.5);
    padding: 10px 20px;
    border-radius: 30px;
    transition: all 0.3s;
}
.whatsapp-card:hover .btn-text {
    background: white;
    color: #128C7E !important;
}

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

.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('../images/hero-bg.png') no-repeat center center/cover;
    z-index: -2;
}

.hero::after {
    content: ''; position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.8) 100%);
    z-index: -1;
}

.hero-content { max-width: 800px; }
.hero h1 { font-size: 4.5rem; margin-bottom: 25px; letter-spacing: -1px; color: #ffffff; }
.hero p { font-size: 1.3rem; color: rgba(255, 255, 255, 0.9); margin-bottom: 50px; line-height: 1.8; }
.hero-buttons { display: flex; gap: 20px; }

/* Bento Grid Services */
.section-title { margin-bottom: 80px; }
.section-title h2 { font-size: 3rem; margin-bottom: 15px; letter-spacing: -0.5px; }
.section-title p { font-size: 1.2rem; color: var(--color-text-muted); }

.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    grid-auto-rows: 320px;
    grid-auto-flow: dense;
}

.bento-card {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.bento-card.large { grid-column: span 2; }
.bento-card.small { grid-column: span 1; }

.bento-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.bento-card:hover .bento-bg { transform: scale(1.1); }

.bento-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
    transition: background 0.5s;
}

.bento-card:hover .bento-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.4) 60%, rgba(0,0,0,0.1) 100%);
}

.bento-content {
    position: absolute;
    bottom: 0; left: 0; width: 100%;
    padding: 40px 30px;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.bento-content h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: #fff;
    transform: translateY(15px);
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.bento-card:hover .bento-content h3 {
    transform: translateY(0);
}

.btn-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-gold);
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.bento-card:hover .btn-text {
    opacity: 1;
    transform: translateY(0);
}

/* About */
.about-container { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-text h2 { font-size: 3rem; margin-bottom: 30px; letter-spacing: -0.5px; }
.about-text p { color: var(--color-text-muted); margin-bottom: 25px; font-size: 1.15rem; line-height: 1.8; }
.stats { display: flex; gap: 50px; margin-top: 50px; }
.stat-item h4 { font-size: 3rem; color: var(--color-gold); margin-bottom: 5px; }
.stat-item p { font-size: 1.1rem; }
.about-image { position: relative; }

/* Contact */
.contact-container { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; }
.contact-info h2 { font-size: 3rem; margin-bottom: 25px; letter-spacing: -0.5px; }
.contact-info p { color: var(--color-text-muted); margin-bottom: 50px; font-size: 1.15rem; }
.contact-details .detail-item { display: flex; align-items: center; gap: 20px; margin-bottom: 30px; font-size: 1.2rem; }
.contact-details i { font-size: 28px; color: var(--color-gold); }
.contact-form { padding: 50px; }
.form-group { margin-bottom: 25px; }
.form-group input, .form-group textarea {
    width: 100%; padding: 18px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--color-border);
    border-radius: 12px; color: var(--color-text);
    font-family: var(--font-body); font-size: 1.05rem;
    transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none; border-color: var(--color-gold); background: #fff; box-shadow: 0 0 0 4px rgba(180, 134, 69, 0.1);
}

/* Footer */
.glass-footer { 
    background: rgba(255, 255, 255, 0.8); 
    border-top: 1px solid var(--color-border); 
    padding: 30px 0 0 0; 
    backdrop-filter: blur(20px);
}
.footer-content { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 40px; margin-bottom: 30px; }
.footer-logo { max-height: 85px; margin-bottom: 25px; }
.footer-col p { color: var(--color-text-muted); margin-bottom: 20px; font-size: 1.05rem; }
.footer-col h3 { font-size: 1.3rem; margin-bottom: 25px; }
.footer-col ul li { margin-bottom: 15px; font-size: 1.05rem; }
.footer-col ul a { color: var(--color-text-muted); }
.footer-col ul a:hover { color: var(--color-gold); padding-left: 8px; }
.footer-col i { color: var(--color-gold); margin-right: 12px; font-size: 1.2rem; }
.footer-bottom { text-align: center; padding: 25px 0; border-top: 1px solid var(--color-border); color: var(--color-text-muted); font-size: 1rem; }

/* Animations */
.fade-up { opacity: 0; transform: translateY(40px); transition: 1s cubic-bezier(0.25, 0.8, 0.25, 1); }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }

/* Responsive */
@media (max-width: 1200px) {
    .bento-grid { grid-template-columns: repeat(3, 1fr); }
    .bento-card.large { grid-column: span 2; }
}

@media (max-width: 992px) {
    .hero h1 { font-size: 3.5rem; }
    .bento-grid { grid-template-columns: repeat(2, 1fr); }
    .bento-card.large, .bento-card.small { grid-column: span 1; }
    .about-container, .contact-container { grid-template-columns: 1fr; gap: 50px; }
    .footer-content { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .main-nav { 
        display: none; 
        position: absolute; 
        top: 100%; 
        left: 0; 
        width: 100%; 
        background: rgba(255, 255, 255, 0.95); 
        backdrop-filter: blur(20px); 
        padding: 20px; 
        box-shadow: 0 10px 30px rgba(0,0,0,0.1); 
        border-top: 1px solid var(--color-border);
    }
    .main-nav.active { display: block; }
    .main-nav ul { flex-direction: column; gap: 20px; align-items: flex-start; }
    .main-nav a { color: var(--color-text); width: 100%; display: block; }
    .mobile-menu-btn { display: block; }
    .hero h1 { font-size: 2.8rem; }
    .hero-buttons { flex-direction: column; }
    .bento-grid { grid-template-columns: 1fr; grid-auto-rows: 280px; }
    .contact-form { padding: 30px; }
    .section-padding { padding: 20px 0; }
}

/* Category Inner Page Layout */
.page-header {
    position: relative;
    padding: 140px 0 60px;
    background-size: cover;
    background-position: center;
    color: #fff;
    margin-top: 0;
}

.page-header-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.5) 100%);
    z-index: 1;
}

.relative { position: relative; }
.z-10 { z-index: 10; }
.mt-40 { margin-top: 40px; }
.mt-20 { margin-top: 20px; }
.mb-40 { margin-bottom: 40px; }

.category-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 50px;
    align-items: start;
}

/* Sidebar */
.category-sidebar h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--color-gold);
}

.category-menu {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.category-menu a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    color: var(--color-text);
    font-weight: 500;
    transition: var(--transition);
}

.category-menu a:hover, .category-menu a.active {
    background: var(--color-gold);
    color: #fff;
    border-color: var(--color-gold);
    transform: translateX(5px);
}

.sidebar-contact {
    padding: 30px 20px;
    text-align: center;
}

.sidebar-contact h4 {
    margin-bottom: 10px;
    color: var(--color-text);
}

.sidebar-contact p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

/* Gallery Grid */
.content-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}
.content-header .text-muted {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.photo-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(180, 134, 69, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.4s;
}

.gallery-overlay i {
    color: #fff;
    font-size: 40px;
    transform: scale(0.5);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-overlay i {
    transform: scale(1);
}

@media (max-width: 992px) {
    .category-layout {
        grid-template-columns: 1fr;
    }
    .photo-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 576px) {
    .photo-gallery {
        grid-template-columns: 1fr;
    }
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 35px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
}

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