:root {
    --primary-color: #1B365D; /* Deep Navy Blue */
    --secondary-color: #F5F5DC; /* Soft Cream/Beige */
    --accent-white: #FFFFFF;
    --accent-grey: #708090; /* Slate Grey */
    --text-dark: #333333;
    --text-light: #F5F5F5;
    --serif-font: 'Playfair Display', serif;
    --sans-font: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

.alternate-bg {
    background-color: var(--secondary-color);
}

h1, h2, h3, .logo-text {
    font-family: var(--serif-font);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 15px auto 0;
}

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

/* Header & Nav */
header {
    background-color: var(--accent-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo-text span {
    font-weight: 400;
    color: var(--accent-grey);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: #142a4a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(27, 54, 93, 0.3);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--accent-white);
    color: var(--accent-white);
}

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

/* Hero Section */
.hero {
    height: 100vh;
    background: url('hero.png') no-repeat center center/cover;
    position: relative;
    display: flex;
    align-items: center;
    color: var(--accent-white);
    margin-top: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(27, 54, 93, 0.6), rgba(27, 54, 93, 0.4));
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.2;
    max-width: 800px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.25rem;
    max-width: 600px;
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-btns {
    display: flex;
    gap: 20px;
}

/* Problem Section */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.problem-item {
    padding: 30px;
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.problem-item:hover {
    transform: translateY(-10px);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background-color: rgba(27, 54, 93, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 20px;
}

.problem-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* USP Section */
.usp-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.usp-item {
    display: flex;
    gap: 25px;
    align-items: flex-start;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.02);
}

.usp-icon {
    font-size: 2rem;
    color: var(--primary-color);
}

.usp-content h3 {
    margin-bottom: 10px;
    font-size: 1.4rem;
    color: var(--primary-color);
}

/* Gallery Section */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    height: 300px;
    overflow: hidden;
    border-radius: 15px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

/* Testimonials */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
}

.stars {
    color: #FFD700;
    margin-bottom: 20px;
}

.testimonial-card p {
    font-style: italic;
    color: #555;
    margin-bottom: 25px;
}

.client-info strong {
    display: block;
    color: var(--primary-color);
}

.client-info span {
    font-size: 0.85rem;
    color: var(--accent-grey);
}

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

.address {
    font-size: 1.1rem;
    margin: 20px 0;
    color: var(--primary-color);
    font-weight: 600;
}

.address i {
    margin-right: 10px;
}

.location-map {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0,0,0,0.1);
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--accent-white);
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo-text {
    color: var(--accent-white);
    display: block;
    margin-bottom: 20px;
}

.footer-links h4, .footer-social h4 {
    margin-bottom: 25px;
    font-size: 1.2rem;
    font-family: var(--serif-font);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

.social-icon {
    display: inline-block;
    color: var(--secondary-color);
    text-decoration: none;
    font-size: 1.1rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 30px 0;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* WhatsApp Sticky */
.whatsapp-sticky {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-sticky:hover {
    transform: scale(1.05);
}

.whatsapp-sticky i {
    font-size: 1.5rem;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Animations - Initial States */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.2, 0.6, 0.2, 1);
}

.fade-up.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* Responsive */
@media (max-width: 1024px) {
    .hero h1 { font-size: 3rem; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .mobile-menu-btn { display: block; }
    
    .hero h1 { font-size: 2.5rem; }
    .hero-btns { flex-direction: column; }
    
    .problem-grid, .usp-grid, .testimonial-grid, .location-content, .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .location-content { gap: 40px; }
    .footer-grid { gap: 40px; }
    
    .section-title { font-size: 2rem; }
}