/* ============================================
   PROJECTS & DRIVES CSS - COMPLETE
   The Clean Bharat Project
   ============================================ */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    --saffron: #FF9933;
    --saffron-dark: #E67300;
    --saffron-light: #FFB366;
    --white: #FFFFFF;
    --off-white: #F8F6F3;
    --cream: #FFF9F0;
    --green: #138808;
    --green-dark: #0D5F06;
    --green-light: #1AAF0A;
    --charcoal: #1A1A1A;
    --gray-dark: #333333;
    --gray: #666666;
    --gray-light: #999999;
    --gray-lighter: #E5E5E5;
    --font-display: 'Nunito', Georgia, serif;
    --font-body: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-sanskrit: 'Noto Sans Devanagari', sans-serif;
}

/* ============================================
   BASE STYLES
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--charcoal);
    background: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul, ol {
    list-style: none;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

    .animate-on-scroll.visible {
        opacity: 1;
        transform: translateY(0);
    }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

    .navbar.scrolled {
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--charcoal);
}

.logo-icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
}

    .logo-icon img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

.logo-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.3;
}

    .logo-text span {
        display: block;
        font-size: 0.75rem;
        font-family: var(--font-sanskrit);
        color: var(--saffron);
        font-weight: 500;
    }

/* Nav Center */
.nav-center {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

    .nav-center > li {
        position: relative;
    }

        .nav-center > li > a {
            display: flex;
            align-items: center;
            gap: 0.35rem;
            text-decoration: none;
            color: var(--gray-dark);
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.5rem 0;
            transition: color 0.3s ease;
        }

            .nav-center > li > a:hover {
                color: var(--saffron);
            }

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

.nav-dropdown-trigger {
    cursor: pointer;
}

.dropdown-arrow {
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: white;
    min-width: 180px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    list-style: none;
    padding: 0.5rem 0;
    margin: 0;
    z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu li {
    margin: 0;
    padding: 0;
}

.nav-dropdown-menu a {
    display: block;
    padding: 0.6rem 1.25rem;
    color: var(--gray-dark);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

    .nav-dropdown-menu a:hover {
        background: var(--cream);
        color: var(--saffron);
    }

/* Nav Right */
.nav-right {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.nav-email {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

    .nav-email:hover {
        color: var(--saffron);
    }

    .nav-email svg {
        width: 16px;
        height: 16px;
    }

.nav-cta {
    display: inline-block;
    background: linear-gradient(135deg, var(--saffron), var(--saffron-dark));
    color: white;
    padding: 0.6rem 1.25rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(255, 153, 51, 0.3);
}

    .nav-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(255, 153, 51, 0.4);
    }

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

    .mobile-menu-btn span {
        display: block;
        width: 26px;
        height: 3px;
        background: var(--charcoal);
        margin: 5px 0;
        border-radius: 2px;
        transition: all 0.3s ease;
    }

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    z-index: 2000;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

    .mobile-menu-overlay.active {
        transform: translateX(0);
    }

.mobile-menu-content {
    padding: 1.5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--gray-lighter);
    margin-bottom: 1.5rem;
}

.mobile-menu-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--charcoal);
}

    .mobile-menu-close svg {
        width: 28px;
        height: 28px;
    }

.mobile-nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
}

    .mobile-nav-links > li {
        margin-bottom: 0.25rem;
    }

        .mobile-nav-links > li > a {
            display: block;
            padding: 1rem 0;
            color: var(--charcoal);
            text-decoration: none;
            font-size: 1.1rem;
            font-weight: 600;
            border-bottom: 1px solid var(--gray-lighter);
            transition: color 0.3s ease;
        }

            .mobile-nav-links > li > a:hover {
                color: var(--saffron);
            }

.mobile-nav-highlight {
    color: var(--saffron) !important;
}

.mobile-nav-section {
    margin-bottom: 0.5rem;
}

.mobile-nav-section-title {
    display: block;
    padding: 1rem 0 0.5rem;
    color: var(--gray);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mobile-nav-submenu {
    list-style: none;
    margin: 0;
    padding: 0 0 0 1rem;
    border-left: 3px solid var(--saffron);
    margin-left: 0.5rem;
}

    .mobile-nav-submenu li {
        margin-bottom: 0;
    }

    .mobile-nav-submenu a {
        display: block;
        padding: 0.75rem 0;
        color: var(--gray-dark);
        text-decoration: none;
        font-size: 1rem;
        font-weight: 500;
        transition: color 0.3s ease;
    }

        .mobile-nav-submenu a:hover {
            color: var(--saffron);
        }

.mobile-menu-footer {
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-lighter);
}

.mobile-email {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--saffron);
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

    .mobile-email svg {
        width: 20px;
        height: 20px;
    }

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

    .mobile-social-links a {
        width: 48px;
        height: 48px;
        background: var(--cream);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--charcoal);
        transition: all 0.3s ease;
    }

        .mobile-social-links a:hover {
            background: var(--saffron);
            color: white;
        }

    .mobile-social-links svg {
        width: 22px;
        height: 22px;
    }

/* ============================================
   PROJECTS HERO
   ============================================ */
.projects-hero {
    position: relative;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 1.5rem 4rem;
    overflow: hidden;
    background: linear-gradient(135deg, var(--charcoal) 0%, #2a2a2a 100%);
}

.projects-hero-bg {
    position: absolute;
    inset: 0;
    background: url('/pictures/projects-hero-bg.jpg') center center / cover no-repeat;
    opacity: 0.3;
    z-index: 0;
}

    .projects-hero-bg::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient( 135deg, rgba(26, 26, 26, 0.9) 0%, rgba(26, 26, 26, 0.7) 50%, rgba(19, 136, 8, 0.3) 100% );
    }

.projects-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.projects-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--saffron), var(--saffron-dark));
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(255, 153, 51, 0.4);
}

    .projects-hero-badge svg {
        width: 18px;
        height: 18px;
    }

.projects-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.projects-hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    max-width: 650px;
    margin: 0 auto 1rem;
}

.projects-hero-sanskrit {
    font-family: var(--font-sanskrit);
    font-size: 1.05rem;
    color: var(--saffron-light);
    font-weight: 600;
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects-section {
    padding: 4rem 1.5rem 5rem;
    background: var(--white);
}

.projects-section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.projects-section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 0.5rem;
}

.projects-section-subtitle {
    font-size: 1rem;
    color: var(--gray);
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

/* Project Card */
.project-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--gray-lighter);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

    .project-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
    }

.project-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--saffron) 0%, var(--green) 100%);
}

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

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

.project-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient( 180deg, transparent 0%, rgba(0, 0, 0, 0.1) 50%, rgba(0, 0, 0, 0.5) 100% );
}

.project-card-icon {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--saffron), var(--saffron-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(255, 153, 51, 0.4);
    transition: transform 0.4s ease;
}

.project-card:hover .project-card-icon {
    transform: scale(1.1) rotate(5deg);
}

.project-card-icon svg {
    width: 26px;
    height: 26px;
    color: white;
}

.project-card-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-card-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 0.6rem;
}

.project-card-description {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1rem;
    flex: 1;
}

.project-card-meta {
    margin-bottom: 1rem;
}

.project-drives-count {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--green);
    background: rgba(19, 136, 8, 0.1);
    padding: 0.4rem 0.85rem;
    border-radius: 50px;
}

    .project-drives-count svg {
        width: 16px;
        height: 16px;
    }

    .project-drives-count.coming-soon {
        color: var(--saffron);
        background: rgba(255, 153, 51, 0.1);
    }

.project-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--saffron);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

    .project-card-link:hover {
        color: var(--saffron-dark);
        gap: 0.75rem;
    }

    .project-card-link svg {
        width: 18px;
        height: 18px;
        transition: transform 0.3s ease;
    }

.project-card:hover .project-card-link svg {
    transform: translateX(4px);
}

/* ============================================
   PROJECTS CTA
   ============================================ */
.projects-cta {
    background: linear-gradient(135deg, var(--cream) 0%, white 100%);
    padding: 4rem 1.5rem;
}

.projects-cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

    .projects-cta-content h2 {
        font-family: var(--font-display);
        font-size: 1.75rem;
        font-weight: 700;
        color: var(--charcoal);
        margin-bottom: 1rem;
    }

    .projects-cta-content p {
        color: var(--gray);
        margin-bottom: 1.5rem;
        line-height: 1.7;
    }

.projects-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

    .btn svg {
        width: 18px;
        height: 18px;
    }

.btn-primary {
    background: linear-gradient(135deg, var(--saffron), var(--saffron-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(255, 153, 51, 0.35);
}

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 25px rgba(255, 153, 51, 0.45);
    }

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

    .btn-secondary:hover {
        background: var(--green);
        color: white;
        transform: translateY(-2px);
    }

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

    .btn-outline:hover {
        border-color: var(--saffron);
        color: var(--saffron);
        background: var(--cream);
    }

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: 0.6rem 1.15rem;
    font-size: 0.85rem;
}

/* ============================================
   PROJECT DETAIL HERO
   ============================================ */
.project-detail-hero {
    position: relative;
    min-height: 350px;
    display: flex;
    align-items: flex-end;
    padding: 8rem 0 3rem;
    overflow: hidden;
    background: var(--charcoal);
}

.project-detail-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.4;
}

.project-detail-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient( 180deg, rgba(26, 26, 26, 0.5) 0%, rgba(26, 26, 26, 0.85) 100% );
}

.project-detail-hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.project-detail-hero-inner {
    display: flex;
    align-items: flex-end;
    gap: 1.5rem;
}

.project-detail-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--saffron), var(--saffron-dark));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(255, 153, 51, 0.4);
    flex-shrink: 0;
}

    .project-detail-icon svg {
        width: 36px;
        height: 36px;
        color: white;
    }

.project-detail-text h1 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.project-detail-text p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    max-width: 600px;
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb-section {
    background: var(--cream);
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-lighter);
}

.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.9rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

    .breadcrumb-item a {
        color: var(--gray);
        text-decoration: none;
        transition: color 0.3s ease;
    }

        .breadcrumb-item a:hover {
            color: var(--saffron);
        }

    .breadcrumb-item.active {
        color: var(--charcoal);
        font-weight: 600;
    }

.breadcrumb-separator {
    color: var(--gray-light);
    display: flex;
    align-items: center;
}

    .breadcrumb-separator svg {
        width: 14px;
        height: 14px;
    }

/* ============================================
   PROJECT CONTENT SECTION
   ============================================ */
.project-content-section {
    padding: 3rem 0 4rem;
    background: var(--white);
}

.project-content-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2.5rem;
    align-items: start;
}

/* Project Description */
.project-description {
    background: var(--white);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--gray-lighter);
}

    .project-description h2 {
        font-family: var(--font-display);
        font-size: 1.4rem;
        font-weight: 700;
        color: var(--charcoal);
        margin-bottom: 1.25rem;
        padding-bottom: 0.75rem;
        border-bottom: 3px solid;
        border-image: linear-gradient(90deg, var(--saffron), var(--green)) 1;
    }

.project-description-content {
    color: var(--gray);
    line-height: 1.8;
}

    .project-description-content h3 {
        font-family: var(--font-display);
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--charcoal);
        margin: 1.5rem 0 0.6rem;
    }

    .project-description-content p {
        margin-bottom: 0.85rem;
    }

    .project-description-content ul {
        margin: 0.85rem 0 1.25rem 1.25rem;
        list-style: disc;
    }

    .project-description-content li {
        margin-bottom: 0.4rem;
        line-height: 1.7;
    }

    .project-description-content .highlight {
        font-family: var(--font-sanskrit);
        font-size: 1rem;
        color: var(--saffron);
        font-weight: 600;
        background: var(--cream);
        padding: 1rem 1.25rem;
        border-radius: 10px;
        display: block;
        margin-top: 1.25rem;
        border-left: 4px solid var(--saffron);
    }

/* Project Sidebar */
.project-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    position: sticky;
    top: 90px;
}

.project-stats-card,
.project-contact-card {
    background: var(--white);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--gray-lighter);
}

    .project-stats-card h3,
    .project-contact-card h3 {
        font-family: var(--font-display);
        font-size: 1.05rem;
        font-weight: 700;
        color: var(--charcoal);
        margin-bottom: 1rem;
        padding-bottom: 0.6rem;
        border-bottom: 2px solid var(--gray-lighter);
    }

.project-stat-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-lighter);
}

    .project-stat-item:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }

.project-stat-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--saffron), var(--saffron-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.project-stat-item:nth-child(2) .project-stat-icon {
    background: linear-gradient(135deg, var(--green), var(--green-dark));
}

.project-stat-item:nth-child(3) .project-stat-icon {
    background: linear-gradient(135deg, #4A90D9, #2E6BB0);
}

.project-stat-icon svg {
    width: 20px;
    height: 20px;
    color: white;
}

.project-stat-content {
    display: flex;
    flex-direction: column;
}

.project-stat-label {
    font-size: 0.75rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.project-stat-value {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--charcoal);
}

.project-contact-card {
    text-align: center;
    background: linear-gradient(135deg, var(--cream) 0%, var(--white) 100%);
}

    .project-contact-card p {
        font-size: 0.9rem;
        color: var(--gray);
        margin-bottom: 1rem;
        line-height: 1.6;
    }

/* ============================================
   DRIVES SECTION
   ============================================ */
.drives-section {
    padding: 3rem 0 4rem;
    background: linear-gradient(180deg, var(--cream) 0%, var(--white) 100%);
}

.drives-section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.drives-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--saffron);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
}

    .drives-section-badge::before,
    .drives-section-badge::after {
        content: '';
        width: 25px;
        height: 2px;
        background: linear-gradient(90deg, var(--saffron), var(--green));
    }

.drives-section-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 0.5rem;
}

.drives-section-subtitle {
    font-size: 1rem;
    color: var(--gray);
}

/* Drives Grid */
.drives-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

/* Drive Card */
.drive-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--gray-lighter);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

    .drive-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    }

.drive-card-image {
    position: relative;
    height: 170px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--saffron) 0%, var(--green) 100%);
}

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

.drive-card:hover .drive-card-image img {
    transform: scale(1.05);
}

.drive-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.4) 100%);
}

/* Status Badges */
.drive-status-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

    .drive-status-badge.large {
        display: inline-flex;
        position: relative;
        top: auto;
        right: auto;
        margin-bottom: 1rem;
        font-size: 0.75rem;
        padding: 0.4rem 0.9rem;
    }

.status-upcoming {
    background: var(--green);
    color: white;
}

.status-tbd {
    background: var(--saffron);
    color: white;
}

.status-closed {
    background: var(--gray);
    color: white;
}

.status-completed {
    background: #4A90D9;
    color: white;
}

.status-cancelled {
    background: #DC3545;
    color: white;
}

.drive-card-content {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.drive-card-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 0.5rem;
}

.drive-card-description {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.85rem;
    flex: 1;
}

.drive-card-meta {
    margin-bottom: 1rem;
}

.drive-meta-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    color: var(--gray);
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
    line-height: 1.5;
}

    .drive-meta-item:last-child {
        margin-bottom: 0;
    }

    .drive-meta-item svg {
        width: 15px;
        height: 15px;
        flex-shrink: 0;
        margin-top: 0.15rem;
        color: var(--saffron);
    }

.drive-card-actions {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

/* ============================================
   NO DRIVES MESSAGE
   ============================================ */
.no-drives-container {
    max-width: 600px;
    margin: 0 auto;
}

.no-drives-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 2px dashed var(--gray-lighter);
}

.no-drives-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, var(--cream) 0%, var(--white) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--saffron-light);
}

    .no-drives-icon svg {
        width: 45px;
        height: 45px;
        color: var(--saffron);
    }

.no-drives-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 0.85rem;
}

.no-drives-card > p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 0.6rem;
}

.no-drives-cta-text {
    color: var(--gray-dark);
    font-weight: 500;
}

.no-drives-social {
    margin: 1.75rem 0;
    padding: 1.25rem;
    background: var(--cream);
    border-radius: 14px;
}

.social-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray);
    margin-bottom: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.social-links-prominent {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.social-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.15rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.3s ease;
    color: white;
}

    .social-link-btn svg {
        width: 18px;
        height: 18px;
    }

    .social-link-btn.instagram {
        background: linear-gradient(135deg, #E1306C, #C13584, #833AB4);
    }

    .social-link-btn.youtube {
        background: linear-gradient(135deg, #FF0000, #CC0000);
    }

    .social-link-btn.linkedin {
        background: linear-gradient(135deg, #0077B5, #005885);
    }

    .social-link-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    }

.no-drives-contact {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--gray-lighter);
}

    .no-drives-contact p {
        color: var(--gray);
        margin-bottom: 0.85rem;
        font-size: 0.9rem;
    }

/* ============================================
   BACK NAVIGATION
   ============================================ */
.back-navigation {
    padding: 2rem 0;
    background: var(--cream);
}

.back-navigation-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--saffron);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

    .back-link:hover {
        gap: 0.75rem;
        color: var(--saffron-dark);
    }

    .back-link svg {
        width: 20px;
        height: 20px;
    }

.all-projects-link {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ============================================
   DRIVE DETAIL PAGE
   ============================================ */
.drive-detail-hero {
    position: relative;
    min-height: 320px;
    display: flex;
    align-items: flex-end;
    padding: 8rem 0 3rem;
    overflow: hidden;
    background: var(--charcoal);
}

.drive-detail-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.4;
}

.drive-detail-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(26,26,26,0.4) 0%, rgba(26,26,26,0.85) 100%);
}

.drive-detail-hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.drive-detail-title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3.5vw, 2.25rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.6rem;
    line-height: 1.2;
}

.drive-detail-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    max-width: 650px;
}

.drive-hero-cta {
    margin-top: 1.25rem;
}

/* Drive Details Section */
.drive-details-section {
    padding: 3rem 0 4rem;
    background: var(--white);
}

.drive-details-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2rem;
    align-items: start;
}

.drive-main-content {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.drive-content-card {
    background: var(--white);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--gray-lighter);
}

    .drive-content-card h2 {
        font-family: var(--font-display);
        font-size: 1.2rem;
        font-weight: 700;
        color: var(--charcoal);
        margin-bottom: 1rem;
        display: flex;
        align-items: center;
        gap: 0.6rem;
    }

        .drive-content-card h2 svg {
            width: 22px;
            height: 22px;
            color: var(--saffron);
        }

.drive-full-description {
    color: var(--gray);
    line-height: 1.8;
}

    .drive-full-description h3 {
        font-family: var(--font-display);
        font-size: 1.05rem;
        font-weight: 600;
        color: var(--charcoal);
        margin: 1.25rem 0 0.5rem;
    }

    .drive-full-description p {
        margin-bottom: 0.75rem;
    }

    .drive-full-description ul {
        margin: 0.75rem 0 1rem 1.25rem;
        list-style: disc;
    }

    .drive-full-description li {
        margin-bottom: 0.35rem;
    }

    .drive-full-description .highlight {
        font-family: var(--font-sanskrit);
        font-size: 0.95rem;
        color: var(--saffron);
        font-weight: 600;
        background: var(--cream);
        padding: 0.85rem 1rem;
        border-radius: 8px;
        display: block;
        margin-top: 1rem;
        border-left: 4px solid var(--saffron);
    }

.drive-content-card > p {
    color: var(--gray);
    line-height: 1.8;
}

/* Drive Sidebar */
.drive-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    position: sticky;
    top: 90px;
}

.drive-info-card,
.drive-registration-card,
.drive-contact-card {
    background: var(--white);
    border-radius: 16px;
    padding: 1.25rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--gray-lighter);
}

    .drive-info-card h3,
    .drive-contact-card h3 {
        font-family: var(--font-display);
        font-size: 1rem;
        font-weight: 700;
        color: var(--charcoal);
        margin-bottom: 0.85rem;
        padding-bottom: 0.5rem;
        border-bottom: 2px solid var(--gray-lighter);
    }

.drive-info-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-lighter);
}

    .drive-info-item:last-of-type {
        border-bottom: none;
        padding-bottom: 0;
    }

.drive-info-icon {
    width: 36px;
    height: 36px;
    background: var(--cream);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

    .drive-info-icon svg {
        width: 17px;
        height: 17px;
        color: var(--saffron);
    }

.drive-info-content {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.drive-info-label {
    font-size: 0.7rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 600;
}

.drive-info-value {
    color: var(--charcoal);
    font-weight: 500;
    font-size: 0.85rem;
    line-height: 1.5;
}

.drive-info-note {
    font-size: 0.7rem;
    color: var(--saffron);
    font-style: italic;
}

.drive-map-link {
    margin-top: 0.85rem;
}

/* Registration Status */
.registration-status {
    text-align: center;
    padding: 0.5rem 0;
}

    .registration-status svg {
        width: 42px;
        height: 42px;
        margin-bottom: 0.75rem;
    }

    .registration-status h3 {
        font-family: var(--font-display);
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--charcoal);
        margin-bottom: 0.35rem;
        padding: 0;
        border: none;
    }

    .registration-status p {
        color: var(--gray);
        font-size: 0.85rem;
        margin-bottom: 0.85rem;
        line-height: 1.6;
    }

    .registration-status.open svg {
        color: var(--green);
    }

    .registration-status.pending svg {
        color: var(--saffron);
    }

    .registration-status.closed svg {
        color: var(--gray);
    }

    .registration-status.completed svg {
        color: #4A90D9;
    }

    .registration-status.cancelled svg {
        color: #DC3545;
    }

.registration-social {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.85rem;
}

    .registration-social a {
        width: 40px;
        height: 40px;
        background: var(--cream);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--charcoal);
        transition: all 0.3s ease;
    }

        .registration-social a:hover {
            background: var(--saffron);
            color: white;
        }

    .registration-social svg {
        width: 18px;
        height: 18px;
    }

.drive-contact-card p {
    color: var(--gray);
    font-size: 0.85rem;
    margin-bottom: 0.85rem;
    line-height: 1.6;
}

/* Gallery */
.drive-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
}

.gallery-item {
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
}

    .gallery-item:hover {
        transform: scale(1.03);
    }

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

/* Gallery Modal */
.gallery-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

    .gallery-modal.active {
        opacity: 1;
        visibility: visible;
    }

    .gallery-modal img {
        max-width: 100%;
        max-height: 90vh;
        border-radius: 8px;
    }

.gallery-modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

    .gallery-modal-close:hover {
        background: rgba(255, 255, 255, 0.2);
    }

    .gallery-modal-close svg {
        width: 22px;
        height: 22px;
    }

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--charcoal);
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    color: white;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    max-width: 350px;
}

.footer-email {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--saffron-light);
    font-size: 0.9rem;
    text-decoration: none;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

    .footer-email:hover {
        color: white;
    }

    .footer-email svg {
        width: 18px;
        height: 18px;
    }

.footer-social {
    display: flex;
    gap: 0.6rem;
}

    .footer-social a {
        width: 38px;
        height: 38px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        transition: all 0.3s ease;
    }

        .footer-social a:hover {
            background: var(--saffron);
            transform: translateY(-2px);
        }

    .footer-social svg {
        width: 18px;
        height: 18px;
    }

.footer-links h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.footer-links ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

    .footer-links a:hover {
        color: var(--saffron-light);
    }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

    .footer-bottom p {
        color: rgba(255, 255, 255, 0.5);
        font-size: 0.85rem;
    }

.footer-tagline {
    font-family: var(--font-sanskrit);
    color: var(--saffron-light);
    font-size: 0.9rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .project-content-grid,
    .drive-details-grid {
        grid-template-columns: 1fr;
    }

    .project-sidebar,
    .drive-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .nav-center,
    .nav-email {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .projects-grid,
    .drives-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin: 0 auto;
    }

    .projects-hero {
        min-height: 350px;
        padding: 7rem 1.5rem 3rem;
    }

    .project-detail-hero,
    .drive-detail-hero {
        min-height: 280px;
        padding: 7rem 0 2.5rem;
    }

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

    .project-detail-icon {
        width: 56px;
        height: 56px;
    }

        .project-detail-icon svg {
            width: 28px;
            height: 28px;
        }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .social-links-prominent {
        flex-direction: column;
        align-items: center;
    }

    .social-link-btn {
        width: 100%;
        max-width: 200px;
        justify-content: center;
    }

    .drive-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .back-navigation-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .projects-hero-title {
        font-size: 1.85rem;
    }

    .project-card-content,
    .drive-card-content {
        padding: 1.15rem;
    }

    .project-card-title {
        font-size: 1.2rem;
    }

    .project-description,
    .drive-content-card {
        padding: 1.25rem;
    }

    .projects-cta-buttons {
        flex-direction: column;
        align-items: center;
    }

        .projects-cta-buttons .btn {
            width: 100%;
            max-width: 250px;
        }

    .drive-card-actions {
        flex-direction: column;
    }

        .drive-card-actions .btn {
            width: 100%;
        }

    .drive-gallery-grid {
        grid-template-columns: 1fr;
    }
}