:root {
    --primary: #111111;      /* Deep Black */
    --secondary: #F3A912;    /* Golden Yellow */
    --accent: #C78B0C;       /* Darker Gold */
    --bg: #FAFAFA;
    --text-dark: #111827;
    --text-muted: #4B5563;
    --text-light: #F9FAFB;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius-lg: 16px;
    --shadow: 0 10px 30px -10px rgba(0,0,0,0.1);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 500;
    font-family: var(--font-heading);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--secondary);
    color: #111111;
    font-weight: 800;
    box-shadow: 0 4px 14px rgba(243, 169, 18, 0.4);
}

.btn-primary:hover {
    background-color: #E09600;
    color: #111111;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(243, 169, 18, 0.6);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border-color: white;
    backdrop-filter: blur(4px);
}

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

.btn-nav {
    background-color: var(--secondary);
    color: #111111;
    padding: 0.6rem 1.4rem;
    font-weight: 800;
}

.btn-nav:hover {
    background-color: #E09600;
    color: #111111;
}

/* Typography Helpers */
.text-gradient {
    background: linear-gradient(135deg, var(--secondary), #FFA07A);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    color: var(--secondary);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 2px;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.title {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background: transparent;
    transition: var(--transition);
    padding: 1.5rem 0;
}

.navbar.scrolled {
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.5);
    padding: 1rem 0;
}

.navbar.scrolled .logo,
.navbar.scrolled .nav-link {
    color: white;
}

.navbar.scrolled .hamburger .bar {
    background-color: white;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-img {
    height: 55px;
    width: auto;
    object-fit: contain;
    mix-blend-mode: screen;
}

.footer-logo .logo-img {
    height: 65px;
    mix-blend-mode: screen;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--secondary);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: all 0.3s ease;
    background-color: white;
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    transform: scale(1.05);
    animation: slowZoom 20s infinite alternate linear;
}

@keyframes slowZoom {
    0% { transform: scale(1.05); }
    100% { transform: scale(1.15); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(17, 17, 17, 0.9) 0%, rgba(17, 17, 17, 0.4) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    padding: 0 2rem;
    margin-left: max(calc((100% - 1200px) / 2), 2rem);
    color: white;
}

.hero h1 {
    font-size: clamp(3rem, 5vw, 4.5rem);
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

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

/* Services */
.services {
    padding: 6rem 0;
    background-color: var(--bg);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px -15px rgba(0,0,0,0.15);
}

.service-img {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-img img {
    transform: scale(1.1);
}

.img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(17,17,17,0.8), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover .img-overlay {
    opacity: 1;
}

.service-info {
    padding: 2rem;
}

.service-info h4 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.service-info p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.service-link {
    font-weight: 600;
    color: var(--secondary);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service-link span {
    transition: transform 0.3s ease;
}

.service-link:hover span {
    transform: translateX(5px);
}

/* About Section */
.about {
    padding: 6rem 0;
    background-color: white;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary);
}

.stat-label {
    font-weight: 500;
    color: var(--primary);
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
}

.about-img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    position: relative;
    z-index: 2;
}

.about-shape {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--accent);
    border-radius: var(--radius-lg);
    z-index: 1;
}

/* Footer */
.footer {
    background-color: var(--primary);
    color: white;
    padding-top: 5rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: block;
    margin-bottom: 1rem;
}

.footer-desc {
    color: rgba(255,255,255,0.7);
    margin-bottom: 1.5rem;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.1);
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--secondary);
    transform: translateY(-3px);
}

.footer h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: white;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
}

.footer-links a:hover {
    color: var(--secondary);
    padding-left: 5px;
}

.footer-contact .contact-item {
    margin-bottom: 1rem;
}

.footer-contact strong {
    display: block;
    color: rgba(255,255,255,0.9);
    margin-bottom: 0.2rem;
}

.footer-contact a, .footer-contact p {
    color: rgba(255,255,255,0.7);
}

.footer-contact a:hover {
    color: var(--secondary);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

/* Animations & Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* Responsive */
@media (max-width: 992px) {
    .about-container {
        grid-template-columns: 1fr;
    }
    
    .about-image-wrapper {
        margin-top: 2rem;
        max-width: 600px;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        gap: 0;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        color: var(--primary);
        display: block;
        padding: 1rem 0;
    }
    
    .navbar.scrolled .nav-menu {
        top: 60px;
    }
    
    .hero-content {
        margin-left: 0;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-direction: column;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}