:root {
    --primary: #1F2421; /* Rich Dark Charcoal */
    --accent: #C5A059; /* Classic Muted Gold */
    --bg-light: #FAF9F6; /* Pearl Off-White */
    --text-main: #2C2C2C;
    --text-light: #707070;
    --white: #FFFFFF;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Outfit', sans-serif;
    
    --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);
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, .logo {
    font-family: var(--font-heading);
    font-weight: 400;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 5%;
}

.section {
    padding: 100px 0;
}

/* Typography Enhancements */
.section-subtitle {
    display: block;
    color: var(--accent);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
    font-weight: 500;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 0;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    cursor: pointer;
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--accent);
}

.btn-outline {
    border-color: var(--white);
    color: var(--white);
}

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

.btn-whatsapp {
    background-color: #25D366;
    color: var(--white);
    font-size: 1.1rem;
    padding: 15px 32px;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    color: var(--white);
}

.btn-text {
    color: var(--white);
    padding: 12px 0;
    margin-left: 20px;
    position: relative;
}

.btn-text::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 0%;
    height: 1px;
    background-color: var(--white);
    transition: var(--transition);
}

.btn-text:hover::after {
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 25px 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: rgba(31, 36, 33, 0.95);
    padding: 15px 0;
    backdrop-filter: blur(10px);
}

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

.logo a {
    font-size: 1.5rem;
    color: var(--white);
    letter-spacing: 2px;
}

.logo span {
    color: var(--accent);
}

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

.nav-links a {
    color: var(--white);
    font-size: 0.95rem;
}

.nav-links a:not(.btn):hover {
    color: var(--accent);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    color: var(--white);
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -2;
    transform: scale(1.05); /* for parallax or load animation */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
}

.hero .subtitle {
    color: var(--accent);
    font-size: 1.1rem;
    letter-spacing: 3px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 30px;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.3);
}

.hero p:not(.subtitle) {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    align-items: center;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-light);
}

.stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
}

.image-wrapper {
    position: relative;
    overflow: hidden;
    height: 600px;
    border-radius: 4px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.bg-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
}

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

/* Services */
.dark-section {
    background-color: var(--primary);
    color: var(--white);
}

.dark-section .section-title {
    color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.service-card {
    padding: 40px 30px;
    background-color: rgba(255,255,255,0.03);
    border-top: 2px solid var(--accent);
    transition: var(--transition);
}

.service-card:hover {
    background-color: rgba(255,255,255,0.08);
    transform: translateY(-5px);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: #ccc;
    font-size: 0.95rem;
}

/* Portfolio */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 50px;
    margin-bottom: 50px;
}

.portfolio-item {
    cursor: pointer;
}

.portfolio-item .image-wrapper {
    height: 450px;
    margin-bottom: 20px;
}

.portfolio-info h3 {
    font-size: 1.4rem;
    color: var(--primary);
}

.portfolio-info p {
    color: var(--text-light);
    font-size: 0.9rem;
}

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

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info p {
    color: var(--text-light);
    margin-bottom: 30px;
}

.contact-details p {
    margin-bottom: 10px;
}

.contact-details strong {
    color: var(--primary);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--primary);
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    background-color: transparent;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.w-100 {
    width: 100%;
}

.contact-action {
    background-color: var(--white);
    padding: 50px 40px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-top: 4px solid #25D366;
}

.contact-action h3 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.contact-action p {
    color: var(--text-light);
    margin-bottom: 30px;
}

/* Footer */
.footer {
    background-color: #111;
    color: #fff;
    padding: 80px 0 40px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand h2 {
    letter-spacing: 2px;
}

.footer-brand span {
    color: var(--accent);
}

.footer-brand p {
    color: var(--accent);
    font-size: 0.9rem;
}

.footer-links a {
    margin-left: 30px;
    font-size: 0.9rem;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    color: #888;
    font-size: 0.85rem;
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUpAnim 1s ease forwards;
}

@keyframes fadeUpAnim {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: 0.8s ease;
}

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

/* Responsive */
@media (max-width: 992px) {
    .hero h1 { font-size: 3.5rem; }
    .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .image-wrapper { height: 400px; }
}

@media (max-width: 768px) {
    .nav-links { display: none; } /* Simplified for now */
    .hero h1 { font-size: 2.8rem; }
    .services-grid, .portfolio-grid { grid-template-columns: 1fr; }
    .footer-top { flex-direction: column; align-items: flex-start; gap: 30px; }
    .footer-links a { margin-left: 0; margin-right: 20px; }
}