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

:root {
    --primary-color: #c41e3a;
    --secondary-color: #ffffff;
    --accent-color: #d32f2f;
    --text-color: #333;
    --light-bg: #f9f9f9;
    --white: #ffffff;
    --dark-gray: #555;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.8;
    color: var(--text-color);
    background-color: var(--white);
    font-size: 16px;
}

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

/* Navigation */
.navbar {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 1.7rem;
    font-weight: 700;
}

.logo a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
}

.logo a:hover {
    color: #f0f0f0;
}

.logo-img {
    height: 75px;
    width: auto;
    display: block;
    transition: transform 0.3s;
    filter: brightness(1.1);
}

.logo a:hover .logo-img {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 1.6rem;
    cursor: pointer;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 1rem;
    font-weight: 500;
    padding: 0.6rem 0.8rem;
    border-bottom: 3px solid transparent;
    border-radius: 4px;
}

.nav-links a:hover {
    color: var(--white);
    background-color: rgba(255,255,255,0.08);
    border-bottom: none;
    border-radius: 999px;
    padding: 0.5rem 0.9rem;
    transition: background-color 200ms ease, transform 200ms ease;
}

.nav-links a.active {
    color: var(--white);
    background-color: rgba(255,255,255,0.18);
    border: none;
    border-radius: 999px;
    padding: 0.5rem 1rem;
    font-weight: 700;
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, rgba(196,30,58,0.70) 0%, rgba(160,17,41,0.70) 100%), url('../images/banner.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    padding: 60px 20px;
    text-align: center;
    border-bottom: 4px solid var(--white);
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-header .container {
    width: 100%;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.page-header p {
    font-size: 1.3rem;
    opacity: 0.98;
    font-weight: 500;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(196,30,58,0.70) 0%, rgba(160,17,41,0.70) 100%), url('../images/banner.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    padding: 60px 20px;
    text-align: center;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content h1 {
    font-size: 3.8rem;
    margin-bottom: 1rem;
    animation: fadeInDown 0.8s ease;
    font-weight: 700;
    letter-spacing: 1px;
}

.hero-content p {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease 0.2s both;
    font-weight: 500;
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.98;
    animation: fadeInUp 0.8s ease 0.3s both;
    font-weight: 500;
    line-height: 1.7;
}

.cta-button {
    background-color: #6c757d;
    color: var(--white);
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    animation: fadeInUp 0.8s ease 0.4s both;
    display: inline-block;
    text-decoration: none;
}

.cta-button:hover {
    background-color: #5a6268;
    transform: translateY(-2px);
}

/* Quick Links Section */
.quick-links {
    padding: 80px 20px;
    background-color: var(--light-bg);
}

.quick-links h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.quick-link-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-decoration: none;
    color: inherit;
    border-left: 5px solid var(--primary-color);
    transition: all 0.3s ease;
}

.quick-link-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border-left-color: var(--accent-color);
}

.quick-link-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.6rem;
    font-weight: 600;
}

.quick-link-card p {
    color: var(--dark-gray);
    line-height: 1.8;
    font-size: 1rem;
}

/* Mission Vision Page */
.mission-vision-page {
    padding: 60px 20px;
}

.mission-vision-page .mission-card,
.mission-vision-page .vision-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    margin-bottom: 3rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border-left: 5px solid var(--primary-color);
}

.mission-vision-page h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 2rem;
    font-weight: 700;
}

.mission-vision-page p {
    color: var(--dark-gray);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 1rem;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.vision-content h3 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.vision-content p {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

/* Goals Section */
.goals-section {
    padding: 80px 20px;
    background-color: var(--light-bg);
}

.goals-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.goal-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, #a01729 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(0,0,0,0.12);
}

.goal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.goal-card h3 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.goal-card p {
    color: rgba(255,255,255,0.95);
    line-height: 1.6;
}

/* Values Section */
.values {
    padding: 80px 20px;
}

/* Ensure values-page has bottom spacing so CTA is separated */
.values-page {
    padding-bottom: 60px;
}

.values h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.value-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, #a01729 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.value-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--white);
    font-weight: 600;
}

.value-card p {
    font-size: 1rem;
    line-height: 1.7;
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

/* Values Impact */
.values-impact {
    padding: 80px 20px;
    background-color: var(--light-bg);
}

.values-impact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.impact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.impact-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.impact-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.impact-item p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* Projects Section */
.projects {
    padding: 80px 20px;
    background-color: var(--light-bg);
}

.projects h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.projects-subheading {
    text-align: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 2.5rem;
    margin-bottom: 2rem;
    font-weight: 600;
}

.gurgaon-partners {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.partner-badge {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1rem;
    box-shadow: 0 4px 10px rgba(196, 30, 58, 0.3);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

/* Tabs styles for projects page - Angular Material inspired */
.tabs {
    margin-bottom: 3rem;
}

.tab-nav {
    display: flex;
    gap: 0;
    border-bottom: 2px solid #e0e0e0;
    margin-bottom: 2rem;
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    color: rgba(0,0,0,0.6);
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.tab-btn:hover {
    color: var(--primary-color);
    background-color: rgba(196,30,58,0.04);
}

.tab-btn.active {
    color: var(--primary-color);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-color);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: scaleX(0);
    }
    to {
        transform: scaleX(1);
    }
}

.tab-panels {
    padding-top: 1rem;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.4s ease;
}

.tab-panel.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.project-card h4 {
    font-size: 1.25rem;
}

.projects-grid .project-card {
    transition: transform 0.35s, box-shadow 0.35s;
    border-left: 0;
}

.projects-grid .project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.16);
}

.project-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, #a01729 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(0,0,0,0.12);
    text-decoration: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.project-card h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.project-card p {
    color: rgba(255,255,255,0.95);
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.6;
}

.project-description {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin: 0.5rem 0;
    line-height: 1.5;
}

.visit-link {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-block;
    transition: color 0.3s;
}

/* Make visit link clearly visible on gradient project cards */
.project-card .visit-link {
    background: #ffffff;
    color: var(--primary-color);
    padding: 4px 5px;
    border-radius: 999px;
    font-weight: 800;
    display: inline-block;
    transition: background 180ms ease, color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
    border: 1px solid rgba(0,0,0,0.04);
    margin-top: auto;
}

.project-card:hover .visit-link {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(196,30,58,0.12);
}

/* Project Card Dropdown for M3M */
.project-card-expandable {
    cursor: default;
}

.project-dropdown {
    margin-top: 1rem;
    position: relative;
}

.dropdown-toggle {
    width: 100%;
    padding: 4px 5px;
    background: #ffffff;
    color: var(--primary-color);
    border: 1px solid rgba(0,0,0,0.04);
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 180ms ease, color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
    display: inline-block;
    text-align: center;
}

.dropdown-toggle:hover {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(196,30,58,0.12);
}

.dropdown-menu {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0 0;
    background: var(--white);
    border-radius: 5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.dropdown-menu.active {
    max-height: 300px;
    border: 1px solid #e0e0e0;
}

.dropdown-menu li {
    border-bottom: 1px solid #f0f0f0;
}

.dropdown-menu li:last-child {
    border-bottom: none;
}

.dropdown-menu a {
    display: block;
    padding: 1rem 1.2rem;
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.dropdown-menu a:hover {
    background-color: var(--light-bg);
    color: var(--primary-color);
    padding-left: 1.5rem;
}

/* Projects Page */
.projects-page {
    padding: 60px 20px;
}

.projects-page h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.featured-heading {
    margin-top: 2.5rem;
}

/* Why Choose Section */
.why-choose {
    padding: 80px 20px;
    background-color: var(--light-bg);
}

.why-choose h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.reason-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.reason-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.reason-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* Inquiry Section */
.inquiry {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #a01729 100%);
    color: var(--white);
}

.inquiry h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.inquiry-intro {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.inquiry-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    color: #666666;
    font-weight: 600;
    font-size: 0.95rem;
}

.inquiry-form input,
.inquiry-form textarea,
.inquiry-form select {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: box-shadow 0.3s;
}

.inquiry-form input::placeholder,
.inquiry-form textarea::placeholder {
    color: #cccccc;
    opacity: 1;
}

.inquiry-form select {
    color: #cccccc;
}

.inquiry-form select option {
    color: var(--dark-gray);
}

.inquiry-form input:focus,
.inquiry-form textarea:focus,
.inquiry-form select:focus {
    outline: none;
    box-shadow: 0 0 8px rgba(196, 30, 58, 0.5);
}

.submit-button {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 14px 40px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.submit-button:hover {
    background-color: #b81628;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* Inquiry Page */
.inquiry-page {
    padding: 60px 20px;
}

.inquiry-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.inquiry-info h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.inquiry-info p {
    color: var(--dark-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
    font-size: 1rem;
}

.inquiry-benefits h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.inquiry-benefits ul {
    list-style: none;
}

.inquiry-benefits li {
    color: var(--dark-gray);
    margin-bottom: 0.8rem;
    line-height: 1.6;
    font-size: 0.95rem;
}

.inquiry-form-section {
    background-color: var(--light-bg);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.inquiry-form-section h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

/* Response Guarantee */
.response-guarantee {
    padding: 80px 20px;
    background-color: var(--light-bg);
}

.response-guarantee h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.guarantee-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.guarantee-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border-top: 4px solid var(--primary-color);
}

.guarantee-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.guarantee-item p {
    color: var(--dark-gray);
    font-size: 0.95rem;
}

/* Contact Details Section */
.contact-details {
    padding: 80px 20px;
    background-color: var(--light-bg);
}

.contact-details h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, #a01729 100%);
    color: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
    transition: transform 0.3s, box-shadow 0.3s;
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.18);
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 0.6rem;
    display: block;
}

.contact-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.6rem;
    font-weight: 600;
    color: var(--white);
}

.contact-card a {
    color: rgba(255,255,255,0.98);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.3s;
    display: block;
}

.contact-card a:hover {
    opacity: 0.8;
}

.cta-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #a01729 100%);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
    padding: 3rem 20px;
    border-top: 3px solid var(--white);
}

.footer p {
    margin: 0.5rem 0;
    font-size: 0.95rem;
}

/* Privacy Page */
.privacy-page {
    padding: 80px 20px;
    background: var(--light-bg);
}

.privacy-card {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(0,0,0,0.08);
    border-top: 4px solid var(--primary-color);
    line-height: 1.8;
}

.privacy-card h2 {
    margin-bottom: 1rem;
    font-size: 2.2rem;
    color: var(--primary-color);
}

.privacy-card h3 {
    margin-top: 2rem;
    margin-bottom: 0.8rem;
    font-size: 1.25rem;
    color: #222;
}

.privacy-card p {
    color: var(--dark-gray);
    margin-bottom: 1.2rem;
}

.privacy-card ol {
    padding-left: 1.4rem;
    margin: 0 0 1.5rem 0;
    color: var(--dark-gray);
}

.privacy-card li {
    margin-bottom: 0.75rem;
}

.privacy-card a {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .menu-toggle {
        display: block;
        color: var(--white);
        background: transparent;
        border: none;
        font-size: 1.6rem;
        margin-left: 1rem;
    }

    .navbar .container {
        position: relative;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        right: 20px;
        left: 20px;
        background: linear-gradient(180deg, rgba(196,30,58,0.95), rgba(160,17,41,0.95));
        display: none;
        flex-direction: column;
        gap: 0;
        padding: 1rem;
        border-radius: 8px;
        box-shadow: 0 8px 30px rgba(0,0,0,0.2);
        z-index: 200;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 0.8rem 1rem;
        border-radius: 6px;
    }

    .projects h2,
    .inquiry h2,
    .mission-vision h2,
    .values h2,
    .cta-section h2 {
        font-size: 2rem;
    }

    .gurgaon-partners {
        gap: 1rem;
    }

    .partner-badge {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    .inquiry-content {
        grid-template-columns: 1fr;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .page-header p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.5rem;
    }

    .nav-links {
        gap: 0.5rem;
        font-size: 0.75rem;
    }

    .logo {
        font-size: 1rem;
    }

    .menu-toggle {
        font-size: 1.4rem;
    }

    .projects-subheading {
        font-size: 1.2rem;
    }

    .gurgaon-partners {
        gap: 0.8rem;
    }

    .partner-badge {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    .page-header h1 {
        font-size: 1.5rem;
    }

    .quick-link-card h3,
    .mission-vision-page h2 {
        font-size: 1.2rem;
    }
}

/* PDF Modal Styles */
.pdf-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    animation: fadeIn 0.3s ease;
}

.pdf-modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

.pdf-modal-content {
    background-color: var(--white);
    width: 90%;
    max-width: 1200px;
    height: 90vh;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    animation: slideIn 0.3s ease;
}

.pdf-modal-header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.pdf-modal-header h3 {
    margin: 0;
    font-size: 1.3rem;
}

.pdf-modal-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.download-pdf-btn {
    background-color: var(--white);
    color: var(--primary-color);
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 5px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.close-pdf-modal {
    background: none;
    border: none;
    color: var(--white);
    font-size: 2.5rem;
    font-weight: 300;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: transform 0.2s ease;
}

.close-pdf-modal:hover {
    transform: scale(1.2);
}

.pdf-viewer-container {
    flex: 1;
    overflow: hidden;
    background-color: #525252;
}

.pdf-viewer-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .pdf-modal-content {
        width: 95%;
        height: 95vh;
    }

    .pdf-modal-header {
        flex-direction: column;
        gap: 0.8rem;
        align-items: flex-start;
    }

    .pdf-modal-actions {
        width: 100%;
        justify-content: space-between;
    }

    .pdf-modal-header h3 {
        font-size: 1.1rem;
    }

    .download-pdf-btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .download-pdf-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }

    .close-pdf-modal {
        font-size: 2rem;
    }
}