/* ==============================
   VARIABLES & DESIGN SYSTEM
============================== */
:root {
    /* Colors */
    --primary-color: #3e2723; /* Deep Wood Brown */
    --primary-light: #5d4037;
    --secondary-color: #fdfbf7; /* Cream / Off White */
    --accent-color: #b71c1c; /* Deep Red */
    --accent-gold: #c5a059; /* Light Gold */
    
    --text-dark: #212121;
    --text-medium: #616161;
    --text-light: #ffffff;
    
    --bg-light: #f5f5f5;
    --bg-dark: #1f1f1f;

    /* Typography */
    --font-body: 'Inter', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    /* Spacing & Utilities */
    --section-padding: 5rem 0;
    --border-radius: 8px;
    --transition: all 0.3s ease;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.1);
}

/* ==============================
   RESET & BASE STYLES
============================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

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

body.no-scroll {
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section {
    padding: var(--section-padding);
}

.section-subtitle {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

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

/* ==============================
   BUTTONS
============================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
    font-family: var(--font-body);
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-light);
    border: 2px solid var(--primary-color);
}

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

.btn-whatsapp {
    background-color: #25D366;
    color: var(--text-light);
    border: 2px solid #25D366;
}

.btn-whatsapp:hover {
    background-color: transparent;
    color: #25D366;
}

/* ==============================
   TOP BAR
============================== */
.top-bar {
    background-color: var(--primary-color);
    color: var(--text-light);
    font-size: 0.85rem;
    padding: 0.5rem 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-contact a {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.top-contact a:hover {
    color: var(--accent-gold);
}

.top-contact span {
    margin: 0 0.5rem;
    opacity: 0.5;
}

/* ==============================
   HEADER & NAVIGATION
============================== */
.header {
    background-color: rgba(253, 251, 247, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.header.scrolled {
    padding: 0.5rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    transition: var(--transition);
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    font-family: var(--font-heading);
}

.logo-disha {
    color: var(--accent-color); /* Deep Red */
}

.logo-furniture {
    color: var(--primary-color); /* Black/Wood */
}

.nav-list {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent-color);
    transition: var(--transition);
}

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

.nav-link:hover, .nav-link.active {
    color: var(--accent-color);
}

.nav-toggle {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--primary-color);
}

/* ==============================
   HERO SECTION
============================== */
.hero {
    position: relative;
    height: calc(100vh - 80px); /* Minus header height */
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 100%);
}

.hero-content {
    color: var(--text-light);
    max-width: 700px;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4.5rem;
    margin-bottom: 1rem;
}

.title-disha {
    color: var(--accent-color);
}

.title-furniture {
    color: var(--text-light);
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.hero-desc {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    color: #e0e0e0;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-contact-info p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    opacity: 0.9;
}

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

.about-description {
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
}

.about-list {
    margin-bottom: 2rem;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
    font-size: 1.05rem;
    color: var(--primary-color);
    font-weight: 500;
}

.about-list i {
    color: var(--accent-gold);
    font-size: 1.4rem;
}

.about-images {
    position: relative;
    height: 500px;
}

.about-img-1, .about-img-2 {
    position: absolute;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
}

.about-img-1 {
    width: 70%;
    top: 0;
    right: 0;
    z-index: 1;
}

.about-img-2 {
    width: 60%;
    bottom: 0;
    left: 0;
    z-index: 2;
    border: 10px solid var(--secondary-color);
}

/* ==============================
   PRODUCTS SECTION
============================== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: #fff;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    cursor: pointer;
}

.product-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

.product-img-wrapper {
    overflow: hidden;
    height: 250px;
}

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

.product-card:hover .product-img {
    transform: scale(1.08);
}

.product-info {
    padding: 1.5rem;
    text-align: center;
}

.product-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--accent-gold);
    font-weight: 600;
    font-size: 0.95rem;
}

.product-link i {
    transition: var(--transition);
}

.product-link:hover i {
    transform: translateX(5px);
}

/* ==============================
   WHY CHOOSE US
============================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: #fff;
    padding: 2.5rem 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-soft);
    border-bottom: 3px solid transparent;
    transition: var(--transition);
}

.feature-card:hover {
    border-bottom-color: var(--accent-gold);
    transform: translateY(-5px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background-color: var(--secondary-color);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background-color: var(--accent-color);
    color: #fff;
}

.feature-title {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-medium);
    font-size: 0.95rem;
}

/* ==============================
   GALLERY SECTION
============================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 300px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    backdrop-filter: blur(3px);
    transition: var(--transition);
}

.gallery-title {
    color: var(--text-light);
    font-size: 1.5rem;
    transform: translateY(20px);
    transition: var(--transition);
}

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

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-title {
    transform: translateY(0);
}

/* ==============================
   CONTACT SECTION
============================== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background-color: #fff;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
}

.contact-icon {
    font-size: 2rem;
    color: var(--accent-gold);
    background-color: var(--secondary-color);
    padding: 0.8rem;
    border-radius: 50%;
}

.contact-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.contact-card p, .contact-card a {
    color: var(--text-medium);
    font-size: 0.95rem;
}

.contact-card a:hover {
    color: var(--accent-color);
}

.contact-map {
    height: 100%;
    min-height: 400px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

/* ==============================
   FOOTER
============================== */
.footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding-top: 5rem;
}

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

.footer-logo {
    color: var(--text-light);
    margin-bottom: 1rem;
    display: block;
}

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

.footer-desc {
    opacity: 0.8;
    margin-bottom: 1.5rem;
    max-width: 300px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.2rem;
}

.footer-social a:hover {
    background-color: var(--accent-gold);
    transform: translateY(-3px);
}

.footer-title {
    color: var(--text-light);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

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

.footer-links li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    opacity: 0.8;
}

.footer-links a:hover {
    color: var(--accent-gold);
    opacity: 1;
}

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

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    opacity: 0.7;
    font-size: 0.9rem;
}

.designer .agency-name {
    color: var(--accent-gold);
    font-weight: 600;
}

/* ==============================
   FLOATING WHATSAPP
============================== */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-hover);
    z-index: 1000;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.floating-whatsapp:hover {
    animation: none;
    transform: scale(1.1);
}

/* ==============================
   ANIMATIONS (REVEAL ON SCROLL & LOAD)
============================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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

/* Keyframes */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Apply load animations to Hero elements */
.hero-title {
    animation: fadeInDown 1s ease forwards;
}

.hero-subtitle, .hero-desc {
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.3s;
}

.hero-buttons {
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.6s;
}

/* ==============================
   MEDIA QUERIES
============================== */
@media (max-width: 992px) {
    .about-container, .contact-container {
        grid-template-columns: 1fr;
    }
    
    .about-images {
        height: 400px;
        order: -1;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }

    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 80%;
        height: calc(100vh - 80px);
        background-color: var(--secondary-color);
        flex-direction: column;
        padding: 2rem;
        box-shadow: -5px 0 20px rgba(0,0,0,0.1);
        transition: 0.4s;
    }

    .nav-menu.show-menu {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-buttons {
        flex-direction: column;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom .container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .about-images {
        height: 300px;
    }
}