/* ==========================================================================
   Yashvi Carpet - Premium Stylesheet
   ========================================================================== */

/* Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* CSS Variables for Premium Color Scheme & Tokens */
:root {
    --primary-gold: #D6A429;
    --primary-gold-dark: #B58410;
    --primary-gold-light: #FBEBA6;
    --primary-gold-gradient: linear-gradient(135deg, #ECC844 0%, #B88914 100%);
    --charcoal: #1C1C1C;
    --charcoal-light: #2A2A2A;
    --cream-bg: #FAF7F2;
    --white: #FFFFFF;
    --text-dark: #2C2A27;
    --text-muted: #6E685E;
    --border-color: #EBE5DB;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Montserrat', Arial, sans-serif;

    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-soft: 0 10px 30px rgba(44, 42, 39, 0.05);
    --shadow-medium: 0 15px 40px rgba(44, 42, 39, 0.1);
    --border-radius: 8px;
    --header-height: 80px;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--cream-bg);
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--charcoal);
    font-weight: 700;
    line-height: 1.3;
}

p {
    margin-bottom: 1.5rem;
    font-weight: 400;
    color: var(--text-muted);
}

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

/* Reusable Components */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

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

.section-subtitle {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--primary-gold-dark);
    margin-bottom: 0.75rem;
    display: inline-block;
    font-weight: 600;
}

.section-title {
    font-size: 2.5rem;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background-color: var(--primary-gold);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: 30px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-smooth);
}

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

.btn-primary:hover {
    background-color: var(--primary-gold);
    color: var(--charcoal);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(197, 168, 128, 0.3);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--charcoal);
    color: var(--charcoal);
}

.btn-secondary:hover {
    background-color: var(--charcoal);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-gold {
    background: var(--primary-gold-gradient);
    color: var(--charcoal);
    border: none;
    font-weight: 700;
}

.btn-gold:hover {
    background: var(--charcoal);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(181, 132, 16, 0.3);
}

/* Header & Navigation */
header {
    height: var(--header-height);
    background-color: rgba(250, 247, 242, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
}

header.scrolled {
    background-color: var(--white);
    box-shadow: var(--shadow-soft);
    height: 70px;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    height: 100%;
}

.logo a {
    display: inline-flex;
    align-items: center;
    height: 100%;
}

.logo-img {
    height: 100px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
}

header.scrolled .logo-img {
    height: 44px;
}

/* Nav Menu */
nav {
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 1.5rem;
    height: 100%;
    margin: 0;
    padding: 0;
}

.nav-item {
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-item a {
    display: inline-flex;
    align-items: center;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-dark);
    padding: 0.5rem 0.2rem;
    position: relative;
    line-height: 1;
}

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

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

.nav-item a:hover,
.nav-item.active a {
    color: var(--primary-gold-dark);
}

/* Dropdown Menu Styles */
.nav-item.dropdown {
    position: relative;
}

.nav-item.dropdown .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(15px);
    background-color: var(--white);
    min-width: 220px;
    box-shadow: var(--shadow-medium);
    border-radius: var(--border-radius);
    padding: 1rem 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 1000;
    border-top: 3px solid var(--primary-gold);
    display: flex;
    flex-direction: column;
    height: auto;
}

.nav-item.dropdown .dropdown-menu li {
    width: 100%;
    display: block;
    height: auto;
}

.nav-item.dropdown .dropdown-menu li a {
    display: block;
    width: 100%;
    padding: 0.7rem 1.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-dark);
    text-transform: none;
    letter-spacing: 0.5px;
    line-height: 1.5;
    position: relative;
    border: none;
    transition: var(--transition-smooth);
}

.nav-item.dropdown .dropdown-menu li a::after {
    display: none;
    /* Disable line animation for dropdown links */
}

.nav-item.dropdown .dropdown-menu li a:hover {
    background-color: var(--cream-bg);
    color: var(--primary-gold-dark);
    padding-left: 1.8rem;
}

/* Show dropdown on hover (Desktop) */
@media (min-width: 1025px) {
    .nav-item.dropdown:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(0);
    }
}

/* Burger Menu */
.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 1100;
}

.hamburger .bar {
    display: block;
    width: 25px;
    height: 2px;
    margin: 5px auto;
    background-color: var(--charcoal);
    transition: var(--transition-smooth);
}

/* Mobile Nav Styles */
@media (max-width: 1024px) {
    .hamburger {
        display: block;
    }

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

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        height: 100vh;
        overflow-y: auto;
        padding: 100px 2rem 40px;
        justify-content: flex-start;
        align-items: center;
        gap: 2rem;
        transition: 0.5s ease;
        z-index: 1050;
        box-shadow: var(--shadow-medium);
    }

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

    .nav-item {
        height: auto;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .nav-item a {
        font-size: 1.1rem;
        padding: 0.5rem 0;
    }

    /* Mobile Dropdown Accoridon */
    .nav-item.dropdown {
        width: 100%;
    }

    .nav-item.dropdown .dropdown-toggle {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
    }

    .nav-item.dropdown .dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        background-color: var(--cream-bg);
        border-top: none;
        border-radius: var(--border-radius);
        padding: 1rem;
        width: 100%;
        max-width: 320px;
        display: none;
        opacity: 1;
        visibility: visible;
        gap: 1rem;
        margin-top: 0.5rem;
        text-align: center;
    }

    .nav-item.dropdown.open .dropdown-menu {
        display: flex;
    }

    .nav-item.dropdown .dropdown-menu li a {
        font-size: 0.95rem;
        color: var(--text-muted);
        padding: 0.4rem 0;
        display: block;
    }

    .nav-item.dropdown .dropdown-menu li a:hover {
        color: var(--primary-gold-dark);
        padding-left: 0;
        background-color: transparent;
    }
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)), url('assets/hero-bg.jpg') no-repeat center center/cover;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    color: var(--white);
    padding-top: var(--header-height);
    position: relative;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 1;
    transform: translate(-50%, -50%);
    object-fit: cover;
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.55));
    z-index: 2;
}

.hero .container {
    position: relative;
    z-index: 3;
}

.hero-content {
    max-width: 650px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1.2s forwards cubic-bezier(0.25, 0.8, 0.25, 1);
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--primary-gold);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 4rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .hero-desc {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
}

/* About Us Section Page & Intro Card */
.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-intro-img {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.about-intro-img img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-smooth);
}

.about-intro-img:hover img {
    transform: scale(1.05);
}

.about-intro-img::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    z-index: 10;
    pointer-events: none;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2.5rem;
}

.feature-box {
    padding: 1.5rem;
    background-color: var(--white);
    border-left: 3px solid var(--primary-gold);
    box-shadow: var(--shadow-soft);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.feature-box h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.feature-box p {
    font-size: 0.85rem;
    margin-bottom: 0;
}

@media (max-width: 900px) {
    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* Collections Cards & Grid */
.collections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.collection-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.collection-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.collection-img {
    height: 300px;
    overflow: hidden;
    position: relative;
}

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

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

.collection-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--primary-gold);
    color: var(--charcoal);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.4rem 1rem;
    border-radius: 20px;
}

.collection-content {
    padding: 2rem;
}

.collection-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
    color: var(--charcoal);
}

.collection-meta {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-gold-dark);
    margin-bottom: 1rem;
    display: block;
}

.collection-content p {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.readmore-link {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--charcoal);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.readmore-link::after {
    content: '→';
    font-size: 1.1rem;
    transition: var(--transition-smooth);
}

.readmore-link:hover {
    color: var(--primary-gold-dark);
}

.readmore-link:hover::after {
    transform: translateX(5px);
}

/* Custom Manufacturing & Process Steps */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5rem;
}

.process-card {
    background-color: var(--white);
    padding: 3rem 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-soft);
    position: relative;
    transition: var(--transition-smooth);
}

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

.process-step-num {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-gold);
    color: var(--charcoal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.3rem;
    box-shadow: 0 4px 10px rgba(197, 168, 128, 0.3);
}

.process-icon-box {
    font-size: 2.5rem;
    color: var(--primary-gold-dark);
    margin-bottom: 1.5rem;
}

.process-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.process-card p {
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* Export Services Section */
.export-showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.export-details {
    padding-right: 2rem;
}

.export-feature-list {
    list-style: none;
    margin-top: 2rem;
}

.export-feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.export-feature-list li i {
    color: var(--primary-gold-dark);
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

.export-feature-list h5 {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.export-feature-list p {
    font-size: 0.85rem;
    margin-bottom: 0;
}

@media (max-width: 900px) {
    .export-showcase-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .export-details {
        padding-right: 0;
    }
}

/* Sustainability & Quality Grid Common Style */
.details-split-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: center;
}

.details-split-grid.reverse {
    grid-template-columns: 1.2fr 1fr;
}

.split-image-container {
    box-shadow: var(--shadow-medium);
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
    height: 450px;
}

.split-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.split-text-content h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 900px) {

    .details-split-grid,
    .details-split-grid.reverse {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .split-image-container {
        height: 350px;
    }
}

/* Catalogue Downloads Page */
.catalogue-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.catalogue-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    border: 1px solid var(--border-color);
}

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

.catalogue-cover {
    height: 360px;
    position: relative;
    overflow: hidden;
    background-color: var(--charcoal);
}

.catalogue-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
    transition: var(--transition-smooth);
}

.catalogue-card:hover .catalogue-cover img {
    transform: scale(1.05);
    opacity: 0.95;
}

.catalogue-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--white);
}

.catalogue-overlay h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.catalogue-overlay span {
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: var(--primary-gold);
    text-transform: uppercase;
    font-weight: 500;
}

.catalogue-actions {
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    background-color: var(--white);
}

.catalogue-actions .btn {
    flex: 1;
    padding: 0.7rem 0.5rem;
    text-align: center;
    font-size: 0.75rem;
    border-radius: 4px;
}

/* Contact Us Grid & Form */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
}

.contact-card-wrap {
    background-color: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.contact-card-wrap h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-control {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    background-color: var(--cream-bg);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-dark);
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-gold-dark);
    background-color: var(--white);
    box-shadow: 0 0 8px rgba(197, 168, 128, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    gap: 1.5rem;
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    border-left: 3px solid var(--primary-gold);
}

.info-icon {
    font-size: 1.8rem;
    color: var(--primary-gold-dark);
}

.info-details h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.info-details p {
    font-size: 0.85rem;
    margin-bottom: 0;
}

.map-placeholder {
    height: 300px;
    background-color: var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-soft);
}

.map-placeholder iframe {
    width: 100%;
    height: 100%;
    border: none;
}

@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-card-wrap {
        padding: 2rem 1.5rem;
    }
}

/* Form success message */
.form-alert {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 4px;
    font-size: 0.9rem;
}

.form-alert.success {
    background-color: #E2F0D9;
    color: #385723;
    border: 1px solid #C5E0B4;
}

.form-alert.error {
    background-color: #FCE4D6;
    color: #C00000;
    border: 1px solid #F8CBAD;
}

/* Footer styling */
footer {
    background-color: var(--charcoal);
    color: rgba(255, 255, 255, 0.7);
    padding: 5rem 0 2rem;
    border-top: 4px solid var(--primary-gold);
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-about p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

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

.footer-contact p {
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-contact i {
    color: var(--primary-gold);
}

.footer-newsletter p {
    font-size: 0.85rem;
}

.newsletter-form {
    display: flex;
    margin-top: 1rem;
}

.newsletter-input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: none;
    background-color: var(--charcoal-light);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.85rem;
    border-radius: 30px 0 0 30px;
}

.newsletter-input:focus {
    outline: none;
    background-color: #333333;
}

.newsletter-submit {
    background-color: var(--primary-gold);
    color: var(--charcoal);
    border: none;
    padding: 0 1.5rem;
    font-weight: 700;
    cursor: pointer;
    border-radius: 0 30px 30px 0;
    transition: var(--transition-smooth);
}

.newsletter-submit:hover {
    background-color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.2rem;
}

.social-links a:hover {
    color: var(--primary-gold);
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

/* Animations */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Page Banner */
.page-banner {
    height: 350px;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('assets/index_carpet.jpg') no-repeat center center/cover;
    background-attachment: fixed;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white);
    padding-top: var(--header-height);
}

.page-banner h1 {
    color: var(--white);
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
}

.breadcrumb {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-gold);
}

.breadcrumb a {
    color: var(--white);
}

.breadcrumb a:hover {
    color: var(--primary-gold);
}

@media (max-width: 768px) {
    .page-banner {
        height: 280px;
    }

    .page-banner h1 {
        font-size: 2.5rem;
    }
}

/* ==========================================================================
   Yashvi Carpet - Category Gallery & Lightbox Styles
   ========================================================================== */

/* Filter Tabs Navigation */
.filter-tabs-wrapper {
    margin-bottom: 3rem;
    text-align: center;
}

.filter-tabs-container {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    background: #FAF7F2;
    padding: 0.6rem;
    border-radius: 40px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
}

.filter-tab {
    background: transparent;
    border: none;
    outline: none;
    padding: 0.8rem 1.6rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-tab i {
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.filter-tab:hover {
    color: var(--charcoal);
}

.filter-tab.active {
    background-color: var(--charcoal);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(28, 28, 28, 0.15);
}

.filter-tab.active i {
    color: var(--primary-gold);
}

/* Category Description Box */
.category-intro-panel {
    max-width: 800px;
    margin: 0 auto 3.5rem;
    text-align: center;
    animation: fadeIn 0.5s ease-out;
}

.category-intro-panel p {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.8;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

/* Gallery Grid & Carpet Cards */
.carpet-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    transition: opacity 0.3s ease;
}

.carpet-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.carpet-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-gold);
}

.carpet-card-img-wrap {
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    position: relative;
    background-color: #F3ECE2;
}

.carpet-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.carpet-card:hover .carpet-card-img {
    transform: scale(1.06);
}

.carpet-card-info {
    padding: 1.25rem;
    text-align: center;
    border-top: 1px solid var(--border-color);
    background: var(--white);
    transition: var(--transition-smooth);
}

.carpet-card:hover .carpet-card-info {
    background: #FAF7F2;
}

.carpet-card-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary-gold-dark);
    font-weight: 700;
    margin-bottom: 0.35rem;
    display: block;
}

.carpet-card-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--charcoal);
    font-weight: 600;
    margin: 0;
}

/* Modal Lightbox Popup */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    background-color: rgba(15, 15, 15, 0.88);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.lightbox-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-content-wrapper {
    max-width: 960px;
    width: 90%;
    max-height: 85vh;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.lightbox-modal.active .lightbox-content-wrapper {
    transform: scale(1);
}

.lightbox-image-side {
    background-color: #0F0F0F;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    min-height: 350px;
}

.lightbox-image-side img {
    max-width: 100%;
    max-height: 75vh;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.lightbox-details-side {
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--white);
}

.lightbox-close-btn {
    position: absolute;
    top: 25px;
    right: 25px;
    font-size: 1.5rem;
    color: var(--white);
    background: rgba(255, 255, 255, 0.15);
    border: none;
    outline: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 100;
    transition: var(--transition-smooth);
}

.lightbox-close-btn:hover {
    background: var(--primary-gold);
    color: var(--charcoal);
    transform: rotate(90deg);
}

.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    outline: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 90;
    transition: var(--transition-smooth);
    font-size: 1.2rem;
}

.lightbox-arrow:hover {
    background: var(--primary-gold);
    color: var(--charcoal);
}

.lightbox-arrow-left {
    left: 20px;
}

.lightbox-arrow-right {
    right: 20px;
}

.lightbox-details-side .category-tag {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-gold-dark);
    font-weight: 700;
    margin-bottom: 0.75rem;
    display: inline-block;
}

.lightbox-details-side h3 {
    font-size: 2rem;
    margin-bottom: 1.25rem;
    font-family: var(--font-heading);
    color: var(--charcoal);
}

.lightbox-details-side p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.lightbox-specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2rem;
}

.lightbox-specs-table tr {
    border-bottom: 1px solid var(--border-color);
}

.lightbox-specs-table tr:last-child {
    border-bottom: none;
}

.lightbox-specs-table td {
    padding: 0.6rem 0;
    font-size: 0.85rem;
}

.lightbox-specs-table td:first-child {
    font-weight: 600;
    color: var(--charcoal);
    width: 40%;
}

.lightbox-specs-table td:last-child {
    color: var(--text-muted);
}

/* Responsive Rules for Lightbox */
@media (max-width: 900px) {
    .lightbox-content-wrapper {
        grid-template-columns: 1fr;
        max-height: 90vh;
        overflow-y: auto;
        width: 95%;
    }

    .lightbox-image-side {
        min-height: 280px;
    }

    .lightbox-image-side img {
        max-height: 40vh;
    }

    .lightbox-details-side {
        padding: 2rem 1.5rem;
    }

    .lightbox-close-btn {
        background: rgba(0, 0, 0, 0.6);
        top: 15px;
        right: 15px;
    }

    .lightbox-arrow {
        top: 25vh;
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .lightbox-arrow-left {
        left: 10px;
    }

    .lightbox-arrow-right {
        right: 10px;
    }
}

@media (max-width: 768px) {
    .filter-tabs-container {
        border-radius: 12px;
        padding: 0.4rem;
        gap: 0.4rem;
    }

    .filter-tab {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }
}

/* Floating WhatsApp Widget */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: var(--white);
    border-radius: 50px;
    text-align: center;
    font-size: 34px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #20ba5a;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    color: var(--white);
}

.whatsapp-float:focus {
    color: var(--white);
    outline: none;
}

/* Pulse keyframe for aesthetic attention */
.whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #25d366;
    opacity: 0.7;
    z-index: -1;
    animation: wave 2s infinite;
}

@keyframes wave {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }

    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

/* Vision & Mission Responsive Grid */
.vision-mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

@media (max-width: 991px) {
    .vision-mission-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* About Stats Dashboard Grid */
.about-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

@media (max-width: 991px) {
    .about-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .about-stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Category Cards Quick Links Grid */
.category-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

@media (max-width: 991px) {
    .category-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 600px) {
    .category-cards-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Why Choose Us Grid */
.why-choose-us-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

@media (max-width: 1024px) {
    .why-choose-us-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .why-choose-us-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .why-choose-us-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* ==========================================================================
   Category Slider Modal (Dedicated Category Slide Showcase)
   ========================================================================== */
.category-slider-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 11000;
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.category-slider-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.category-slider-wrapper {
    max-width: 1000px;
    width: 90%;
    max-height: 85vh;
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    position: relative;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
    transform: scale(0.92);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.category-slider-modal.active .category-slider-wrapper {
    transform: scale(1);
}

.category-slider-image-side {
    background-color: #0d0d0d;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    min-height: 400px;
    padding: 2rem;
}

.category-slider-image-side img {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    display: block;
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.category-slider-details-side {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    background: var(--white);
    position: relative;
    max-height: 85vh;
    overflow-y: auto;
}

.category-slider-close-btn {
    position: absolute;
    top: 25px;
    right: 25px;
    font-size: 1.5rem;
    color: var(--charcoal);
    background: var(--cream-bg);
    border: none;
    outline: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    z-index: 10;
}

.category-slider-close-btn:hover {
    background-color: var(--primary-gold);
    color: var(--white);
}

.category-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--white);
    font-size: 1.25rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 5;
}

.category-slider-arrow:hover {
    background: var(--primary-gold);
    border-color: var(--primary-gold);
    color: var(--white);
}

.category-slider-arrow-left {
    left: 20px;
}

.category-slider-arrow-right {
    right: 20px;
}

.category-slider-tag {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary-gold-dark);
    margin-bottom: 0.5rem;
}

.category-slider-title {
    font-size: 1.8rem;
    color: var(--charcoal);
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

.category-slider-specs {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

.category-slider-specs tr {
    border-bottom: 1px solid var(--border-color);
}

.category-slider-specs tr:last-child {
    border-bottom: none;
}

.category-slider-specs td {
    padding: 0.6rem 0;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.category-slider-specs td:first-child {
    font-weight: 600;
    color: var(--text-muted);
    width: 40%;
}

@media (max-width: 900px) {
    .category-slider-wrapper {
        grid-template-columns: 1fr;
        width: 95%;
        max-height: 90vh;
        overflow-y: auto;
    }
    .category-slider-image-side {
        min-height: 300px;
        padding: 1.5rem;
    }
    .category-slider-image-side img {
        max-height: 40vh;
    }
    .category-slider-details-side {
        padding: 2.5rem 1.5rem;
    }
    .category-slider-arrow {
        top: 20vh;
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    .category-slider-arrow-left {
        left: 10px;
    }
    .category-slider-arrow-right {
        right: 10px;
    }
    .category-slider-close-btn {
        background: rgba(0, 0, 0, 0.6);
        color: var(--white);
        top: 15px;
        right: 15px;
    }
}