/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   VARIABLES & BASE SETUP
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
:root {
    /* Color Palette - Luxury Light Theme */
    --color-bg: #FAFAFA;
    --color-bg-soft: #F0EEEA; /* Warm grey/beige */
    --color-text-main: #1A1A1A;
    --color-text-muted: #666666;
    --color-accent: #C5A880; /* Champagne Gold */
    --color-accent-hover: #b0936b;
    --color-border: #E5E5E5;
    
    /* Typography */
    --font-heading: 'Cinzel', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --section-padding: clamp(5rem, 10vw, 8rem);
    
    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-slow: 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--color-accent) var(--color-bg);
}

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

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-accent); border-radius: 4px; }

/* Typography */
h1, h2, h3, h4, .brand {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
}

a { text-decoration: none; color: inherit; transition: var(--transition-fast); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 5%;
}

.section { padding: var(--section-padding) 0; }
.bg-soft { background-color: var(--color-bg-soft); }
.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.font-medium { font-weight: 500; }
.mb-2 { margin-bottom: 2rem; }
.mt-4 { margin-top: 4rem; }

.section-subtitle {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    margin-bottom: 1rem;
    font-weight: 500;
}

.section-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin-bottom: 2rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition-fast);
}

.btn-primary {
    background-color: var(--color-text-main);
    color: #fff;
}
.btn-primary:hover {
    background-color: var(--color-accent);
}

.btn-outline {
    border-color: var(--color-text-main);
    color: var(--color-text-main);
}
.btn-outline:hover {
    background-color: var(--color-text-main);
    color: #fff;
}

.btn-text {
    border-bottom: 1px solid var(--color-text-main);
    padding: 0.5rem 0;
}
.btn-text:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-block { width: 100%; }

.hover-link {
    position: relative;
    display: inline-block;
}
.hover-link::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0; width: 0%; height: 1px;
    background-color: var(--color-accent);
    transition: var(--transition-fast);
}
.hover-link:hover::after { width: 100%; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   COMPONENTS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* Preloader */
#preloader {
    position: fixed;
    inset: 0;
    background-color: var(--color-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}
.loader-brand {
    font-size: 2.5rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.loader-line {
    width: 150px; height: 2px;
    background-color: var(--color-border);
    position: relative;
    overflow: hidden;
    margin: 0 auto;
}
.loader-line::after {
    content: ''; position: absolute;
    top: 0; left: 0; height: 100%; width: 40%;
    background-color: var(--color-accent);
    animation: loaderAnim 1.5s infinite ease-in-out;
}
@keyframes loaderAnim {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(300%); }
}

/* Scroll Progress */
#scroll-progress {
    position: fixed;
    top: 0; left: 0; height: 2px;
    background-color: var(--color-accent);
    width: 0%;
    z-index: 10000;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: all 0.4s ease;
    border-bottom: 1px solid transparent;
}
header.scrolled {
    background-color: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand {
    font-size: 1.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.nav-list {
    display: flex;
    gap: 2.5rem;
}
.nav-link {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
}
.nav-link:hover, .nav-link.active {
    color: var(--color-text-main);
}
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}
.hamburger .bar {
    width: 25px; height: 2px;
    background-color: var(--color-text-main);
    transition: var(--transition-fast);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SECTIONS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* Hero */
.hero {
    height: 100vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
}
.hero-bg {
    position: absolute;
    inset: 0; z-index: -1;
    overflow: hidden;
}
.hero-bg img {
    width: 100%; height: 100%;
    object-fit: cover;
    animation: subtleZoom 20s infinite alternate;
}
@keyframes subtleZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to right, rgba(250,250,250,0.95) 0%, rgba(250,250,250,0.7) 50%, rgba(250,250,250,0.2) 100%);
}
.hero-content {
    max-width: 650px;
}
.hero-subtitle {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1.5rem;
}
.hero-title {
    font-size: clamp(3.5rem, 6vw, 5rem);
    margin-bottom: 1.5rem;
}
.hero-desc {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}
.hero-actions {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}
.about-image {
    position: relative;
}
.stat-badge {
    position: absolute;
    bottom: -30px; right: -30px;
    background-color: var(--color-text-main);
    color: #fff;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    width: 160px; height: 160px;
    text-align: center;
}
.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    line-height: 1;
}
.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
}
.about-text p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}
.feature-list {
    margin-top: 2rem;
}
.feature-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}
.feature-list svg {
    width: 20px;
    color: var(--color-accent);
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.service-card {
    background-color: var(--color-bg);
    padding: 4rem 2rem;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: var(--transition-slow);
}
.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-accent);
    box-shadow: 0 20px 40px rgba(0,0,0,0.03);
}
.service-icon {
    width: 40px; height: 40px;
    margin: 0 auto 2rem;
    color: var(--color-accent);
}
.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}
.service-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}
.pricing-category h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}
.pricing-list li {
    margin-bottom: 1.5rem;
}
.pricing-item {
    display: flex;
    align-items: flex-end;
    margin-bottom: 0.5rem;
}
.item-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
}
.item-line {
    flex-grow: 1;
    border-bottom: 1px dotted var(--color-border);
    margin: 0 15px 6px;
}
.item-price {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-accent);
}
.item-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}
.pricing-note {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.gallery-item {
    overflow: hidden;
    position: relative;
    aspect-ratio: 4/5;
}
.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.gallery-item:hover img {
    transform: scale(1.05);
}

/* Testimonials */
.testimonials {
    background-color: var(--color-text-main);
    color: #fff;
}
.quote-icon {
    font-family: var(--font-heading);
    font-size: 5rem;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: -1rem;
}
.testimonial-text {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 3vw, 2rem);
    max-width: 800px;
    margin: 0 auto 2rem;
    line-height: 1.4;
}
.testimonial-author h4 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}
.testimonial-author span {
    font-size: 0.85rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}
.info-blocks {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}
.info-item h4 {
    color: var(--color-accent);
    font-size: 1rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.info-item p {
    color: var(--color-text-muted);
}
.contact-form {
    background-color: var(--color-bg-soft);
    padding: 3rem;
}
.form-row {
    display: flex;
    gap: 1.5rem;
}
.input-group {
    margin-bottom: 1.5rem;
    width: 100%;
}
.input-group label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    font-weight: 500;
}
input, select, textarea {
    width: 100%;
    padding: 1rem;
    background-color: transparent;
    border: 1px solid var(--color-border);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text-main);
    transition: var(--transition-fast);
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

/* Footer */
.footer {
    border-top: 1px solid var(--color-border);
    padding: 4rem 0 2rem;
}
.footer-top {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 4rem;
}
.footer-brand p {
    color: var(--color-text-muted);
    max-width: 300px;
    margin-top: 1rem;
}
.footer-links {
    display: flex;
    gap: 4rem;
}
.link-column h4 {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}
.link-column ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.link-column a {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}
.link-column a:hover {
    color: var(--color-accent);
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.85rem;
}
.developer-credit a {
    color: var(--color-text-main);
    font-weight: 500;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   ANIMATIONS & FLOATERS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* Reveal Animations */
.reveal-up { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal-up.active, .reveal-left.active, .reveal-right.active { opacity: 1; transform: translate(0); }
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem; right: 2rem;
    background-color: #25D366;
    color: #FFF;
    width: 60px; height: 60px;
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    transition: transform var(--transition-fast);
}
.whatsapp-float::before {
    content: ''; position: absolute; inset: -4px;
    border-radius: 50%; border: 1px solid #25D366;
    animation: pulse 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); }
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 2rem; left: 2rem;
    background-color: var(--color-bg);
    color: var(--color-text-main);
    border: 1px solid var(--color-border);
    width: 50px; height: 50px;
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    cursor: pointer;
    z-index: 1000;
    opacity: 0; visibility: hidden;
    transition: var(--transition-fast);
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background-color: var(--color-text-main); color: #fff; border-color: var(--color-text-main); }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   RESPONSIVE DESIGN
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
@media (max-width: 1024px) {
    .about-grid, .pricing-grid, .contact-grid { grid-template-columns: 1fr; gap: 4rem; }
    .stat-badge { bottom: -20px; right: 20px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-cta { display: none; }
    .hamburger { display: flex; }
    
    .nav-menu {
        position: fixed;
        top: 0; right: -100%;
        width: 100%; height: 100vh;
        background-color: var(--color-bg);
        display: flex; justify-content: center; align-items: center;
        transition: right 0.4s ease;
    }
    .nav-menu.active { right: 0; }
    .nav-list { flex-direction: column; align-items: center; gap: 2rem; }
    .nav-link { font-size: 1.5rem; }
    
    .hamburger.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .hamburger.active .bar:nth-child(2) { opacity: 0; }
    .hamburger.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
    
    .hero-actions { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .form-row { flex-direction: column; gap: 0; }
    
    .footer-top { flex-direction: column; gap: 2rem; }
    .footer-bottom { flex-direction: column; text-align: center; gap: 1rem; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.8rem; }
    .gallery-grid { grid-template-columns: 1fr; }
    .stat-badge { width: 120px; height: 120px; }
    .stat-number { font-size: 1.8rem; }
    .contact-form { padding: 2rem 1.5rem; }
}