/* 
  DABLU TEE PVT LTD - Corporate Website Styles
*/

:root {
    --primary: #0d1b3e;       /* Navy Blue */
    --primary-light: #162c65;
    --accent: #d4a017;        /* Gold */
    --accent-hover: #eebb22;
    --bg-light: #f8f8f8;      /* Light Gray */
    --text-dark: #333333;
    --text-muted: #666666;
    --white: #ffffff;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.05);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 10px 25px rgba(0,0,0,0.12);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--white);
    color: var(--text-dark);
    line-height: 1.6;
}

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

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

section {
    padding: 20px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 30px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.title-underline {
    height: 3px;
    width: 60px;
    background-color: var(--accent);
    margin: 15px auto 0;
    border-radius: 2px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

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

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

/* 1. Header & Navbar */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
}

.logo-img {
    height: 50px;
    object-fit: contain;
}

.logo-text h1 {
    font-size: 1.1rem;
    color: var(--primary);
    line-height: 1.2;
}

.logo-text span {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-links a {
    text-decoration: none;
    color: var(--primary);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

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

.btn-whatsapp-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: #25D366;
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.btn-whatsapp-nav:hover {
    background-color: #128C7E;
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
}

/* 2. Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-slider .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slider .slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(13, 27, 62, 0.8) 0%, rgba(22, 44, 101, 0.7) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero h2 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.3rem;
    color: #e0e0e0;
    margin-bottom: 40px;
}

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

/* 3. About Us */
.about-desc {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    color: var(--text-muted);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-box {
    padding: 30px 20px;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.stat-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.stat-box h3 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.stat-box i {
    color: var(--accent);
}

.stat-box p {
    color: var(--text-muted);
    font-weight: 500;
}

/* 4. Product Grades */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--border-color);
    border-top: 4px solid transparent;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-top: 4px solid var(--accent);
}

.product-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
    transition: var(--transition);
}

.product-card:hover i {
    color: var(--accent);
}

.product-card .product-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.product-card:hover .product-img {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.product-card h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.product-card p {
    color: var(--text-muted);
}

/* 5. Our Brands Carousel */
.carousel-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 20px 0;
}

/* Gradient fades for carousel edges */
.carousel-container::before,
.carousel-container::after {
    content: "";
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
}

.carousel-container::before {
    left: 0;
    background: linear-gradient(to right, rgba(255,255,255,1) 0%, rgba(255,255,255,0) 100%);
}

.carousel-container::after {
    right: 0;
    background: linear-gradient(to left, rgba(255,255,255,1) 0%, rgba(255,255,255,0) 100%);
}

.carousel-track {
    display: flex;
    width: calc(250px * 12); /* Width of item * total items (original + duplicate) */
    animation: scroll 30s linear infinite;
}

.carousel-track:hover {
    animation-play-state: paused;
}

.brand-logo {
    width: 220px;
    height: 120px;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    margin: 0 15px;
    background-color: var(--white);
    border: 1px solid #c8d1d9;
    border-radius: 8px;
    box-sizing: border-box;
}

.brand-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-250px * 5)); } /* scroll half width (original set, 5 items now) */
}

/* 6. Business Presence */
.city-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.city-card {
    background: var(--white);
    padding: 25px 30px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    min-width: 200px;
    transition: var(--transition);
}

.city-card:hover {
    background-color: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.city-card i {
    color: var(--accent);
    font-size: 1.5rem;
}

.city-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.city-card p {
    font-size: 0.8rem;
    margin-top: 5px;
    color: var(--accent);
}

.city-card:hover h3,
.city-card:hover i {
    color: var(--white);
}

.city-card:hover p {
    color: var(--accent);
}

/* 7. Why Choose Us */
.why-us {
    background-color: var(--primary);
    color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.feature-box .icon-wrapper {
    width: 80px;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.feature-box i {
    font-size: 2rem;
    color: var(--accent);
}

.feature-box h3 {
    font-size: 1.2rem;
    font-weight: 500;
}

.feature-box:hover .icon-wrapper {
    background-color: var(--accent);
    transform: scale(1.1);
}

.feature-box:hover i {
    color: var(--white);
}

/* 8. Contact */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.contact-info {
    background-color: var(--bg-light);
    padding: 50px;
}

.contact-info h3 {
    color: var(--primary);
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.info-item i {
    color: var(--accent);
    font-size: 1.5rem;
    margin-top: 5px;
}

.info-item p {
    color: var(--text-dark);
}

.info-item a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.info-item a:hover {
    color: var(--accent);
}

.contact-form-container {
    padding: 50px;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(13, 27, 62, 0.1);
}

.btn-submit {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
}

/* 9. Footer */
.footer {
    background-color: var(--primary);
    color: var(--white);
    padding-top: 60px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 60px;
    margin-bottom: 20px;
    background: hite; Temporary background so logo stands out if it's dark text
    padding: 5px;
    border-radius: 4px;
}

.footer-brand p {
    color: #cccccc;
    max-width: 300px;
}

.footer-links h3,
.footer-contact h3 {
    color: var(--accent);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-links a {
    display: block;
    color: #cccccc;
    text-decoration: none;
    margin-bottom: 12px;
    transition: var(--transition);
}

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

.footer-contact p {
    color: #cccccc;
    margin-bottom: 12px;
}

.footer-bottom {
    background-color: #0a1530;
    text-align: center;
    padding: 20px 0;
    color: #888888;
    font-size: 0.9rem;
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
    text-decoration: none;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    background-color: #128C7E;
}

/* Responsive Design */
@media (max-width: 992px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 80px;
        left: -100%;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        padding: 30px 0;
        box-shadow: var(--shadow-md);
        transition: var(--transition);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .btn-whatsapp-nav {
        display: none; /* Hide on mobile to save space, rely on floating btn */
    }
    
    .hamburger {
        display: block;
    }
    
    .hero h2 {
        font-size: 2.5rem;
    }
    
    .hero-btns {
        flex-direction: column;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .stats-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .contact-info,
    .contact-form-container {
        padding: 30px 20px;
    }
}