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

:root {
    --primary: #0b2d4b;
    --primary-light: #1a4a6b;
    --primary-dark: #061e30;
    --accent: #4fc3f7;
    --accent-dark: #38b0e4;
    --text-dark: #1e293b;
    --text-gray: #64748b;
    --text-light: #94a3b8;
    --bg-light: #f8fafc;
    --bg-gray: #f1f5f9;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 12px 40px rgba(0,0,0,0.12);
    --radius: 16px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background: var(--bg-light);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

/* ===== PRELOADER ===== */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.6s, visibility 0.6s;
}
#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}
.loader {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(255,255,255,0.1);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== TOP BAR ===== */
.top-bar {
    background: var(--primary-dark);
    color: var(--text-light);
    font-size: 0.8rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.top-bar-left {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.top-bar-left span {
    display: flex;
    align-items: center;
    gap: 6px;
}
.top-bar-left i {
    color: var(--accent);
    font-size: 0.7rem;
}
.top-bar-right {
    display: flex;
    gap: 12px;
}
.top-bar-right a {
    color: var(--text-light);
    font-size: 0.8rem;
    transition: var(--transition);
}
.top-bar-right a:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

/* ===== HEADER ===== */
#main-header {
    background: var(--white);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    transition: var(--transition);
}
#main-header.scrolled {
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.1);
}
#main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo a {
    display: flex;
    flex-direction: column;
}
.logo h1 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -1px;
    line-height: 1.1;
}
.logo h1 span {
    color: var(--accent);
}
.logo small {
    font-size: 0.7rem;
    color: var(--text-gray);
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* Navigation */
#navbar ul {
    display: flex;
    list-style: none;
    gap: 4px;
}
#navbar ul li a {
    padding: 8px 18px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-dark);
    transition: var(--transition);
    position: relative;
}
#navbar ul li a::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
    transform: translateX(-50%);
}
#navbar ul li a:hover::after,
#navbar ul li a.active::after {
    width: 60%;
}
#navbar ul li a.active {
    color: var(--primary);
    font-weight: 600;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: var(--white);
    padding: 10px 28px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}
.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(11,45,75,0.25);
}
.btn-primary i {
    font-size: 0.8rem;
}
.btn-primary.btn-lg {
    padding: 14px 36px;
    font-size: 1rem;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--white);
    padding: 10px 28px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid rgba(255,255,255,0.3);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}
.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}
.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 2px;
}
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== VIDEO HERO ===== */
.video-hero {
    position: relative;
    height: 90vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: var(--white);
}
.video-wrapper {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(11,45,75,0.85) 0%, 
        rgba(11,45,75,0.4) 100%);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(8px);
    padding: 8px 20px;
    border-radius: 40px;
    font-size: 0.85rem;
    margin-bottom: 24px;
    border: 1px solid rgba(255,255,255,0.1);
}
.hero-badge i {
    color: var(--accent);
}
.hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1px;
}
.hero-content h1 span {
    color: var(--accent);
}
.hero-content p {
    font-size: 1.15rem;
    opacity: 0.9;
    max-width: 600px;
    margin-bottom: 32px;
    line-height: 1.8;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 700px;
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(10px);
    padding: 24px 32px;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.08);
}
.stat-item {
    text-align: center;
}
.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
}
.stat-label {
    font-size: 0.8rem;
    opacity: 0.8;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,0.6);
    font-size: 0.75rem;
    animation: bounce 2s infinite;
}
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== PAGE BANNER ===== */
.page-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}
.page-banner h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 8px;
}
.page-banner p {
    opacity: 0.8;
    font-size: 1.1rem;
}

/* ===== SECTIONS ===== */
section {
    padding: 80px 0;
}
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 56px;
}
.section-tag {
    display: inline-block;
    background: rgba(79,195,247,0.12);
    color: var(--accent-dark);
    padding: 4px 16px;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}
.section-header h2 {
    font-size: 2.6rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}
.section-header h2 span {
    color: var(--accent-dark);
}
.section-header p {
    color: var(--text-gray);
    font-size: 1.05rem;
}

/* ===== FEATURES ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}
.feature-card {
    background: var(--white);
    padding: 32px 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}
.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}
.feature-icon {
    width: 64px;
    height: 64px;
    background: rgba(79,195,247,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.feature-icon i {
    font-size: 1.6rem;
    color: var(--accent-dark);
}
.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}
.feature-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
    margin-bottom: 12px;
}
.feature-link {
    color: var(--accent-dark);
    font-weight: 600;
    font-size: 0.9rem;
}
.feature-link:hover {
    color: var(--primary);
}

/* ===== STEPS ===== */
.how-we-work {
    background: var(--bg-gray);
}
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}
.step-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    position: relative;
    transition: var(--transition);
    border-top: 4px solid var(--accent);
}
.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}
.step-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: rgba(11,45,75,0.06);
    line-height: 1;
    margin-bottom: -10px;
}
.step-card h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}
.step-card p {
    color: var(--text-gray);
    font-size: 0.92rem;
}

/* ===== COVERAGE ===== */
.coverage {
    background: linear-gradient(135deg, var(--bg-gray) 0%, var(--white) 100%);
}
.coverage-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}
.coverage-tags span {
    background: var(--white);
    padding: 10px 24px;
    border-radius: 40px;
    font-weight: 500;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}
.coverage-tags span i {
    color: var(--accent-dark);
}
.coverage-tags span:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    color: var(--primary);
}

/* ===== CTA ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 80px 0;
    color: var(--white);
    text-align: center;
}
.cta-content h2 {
    font-size: 2.6rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.cta-content h2 span {
    color: var(--accent);
}
.cta-content p {
    opacity: 0.8;
    font-size: 1.1rem;
    margin-bottom: 28px;
}
.cta-content .btn-primary {
    background: var(--accent);
    color: var(--primary);
}
.cta-content .btn-primary:hover {
    background: var(--white);
    color: var(--primary);
}

/* ===== PRINCIPALS ===== */
.principals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
}
.principal-card {
    background: var(--white);
    padding: 28px 20px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}
.principal-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}
.principal-logo {
    width: 70px;
    height: 70px;
    background: rgba(79,195,247,0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}
.principal-logo i {
    font-size: 1.8rem;
    color: var(--primary);
}
.principal-card h3 {
    font-size: 1rem;
    margin-bottom: 2px;
}
.principal-card p {
    font-size: 0.8rem;
    color: var(--text-gray);
}
.principal-card .badge {
    display: inline-block;
    background: rgba(79,195,247,0.12);
    color: var(--accent-dark);
    padding: 2px 14px;
    border-radius: 40px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-top: 8px;
}

/* ===== ABOUT ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.about-text h2 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 20px;
}
.about-text h2 span {
    color: var(--accent-dark);
}
.about-text p {
    color: var(--text-gray);
    margin-bottom: 16px;
}
.about-features {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.about-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.about-feature i {
    color: var(--accent-dark);
    font-size: 1.2rem;
    margin-top: 4px;
}
.about-feature h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}
.about-feature p {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin: 0;
}
.about-stats-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.about-stats-card .stat-item {
    text-align: center;
    padding: 16px;
    border-radius: var(--radius-sm);
    background: var(--bg-gray);
}
.about-stats-card .number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    display: block;
}
.about-stats-card .label {
    font-size: 0.8rem;
    color: var(--text-gray);
}

.mission-vision {
    background: var(--bg-gray);
}
.mv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.mv-card {
    background: var(--white);
    padding: 32px 28px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.mv-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}
.mv-icon {
    width: 70px;
    height: 70px;
    background: rgba(79,195,247,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.mv-icon i {
    font-size: 1.8rem;
    color: var(--accent-dark);
}
.mv-card h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}
.mv-card p {
    color: var(--text-gray);
}

/* ===== CATALOG ===== */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}
.catalog-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.catalog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}
.catalog-icon {
    width: 70px;
    height: 70px;
    background: rgba(79,195,247,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.catalog-icon i {
    font-size: 2rem;
    color: var(--accent-dark);
}
.catalog-card h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}
.catalog-card p {
    color: var(--text-gray);
    font-size: 0.92rem;
    margin-bottom: 12px;
}
.catalog-link {
    color: var(--accent-dark);
    font-weight: 600;
    font-size: 0.9rem;
}
.catalog-link:hover {
    color: var(--primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}
.product-card {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}
.product-image {
    width: 80px;
    height: 80px;
    background: rgba(79,195,247,0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}
.product-image i {
    font-size: 2.2rem;
    color: var(--primary);
}
.product-card h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}
.product-card p {
    font-size: 0.85rem;
    color: var(--text-gray);
}
.product-status {
    display: inline-block;
    background: rgba(34,197,94,0.12);
    color: #22c55e;
    padding: 2px 14px;
    border-radius: 40px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-top: 8px;
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}
.contact-form-wrapper h2,
.contact-info-wrapper h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.contact-form-wrapper h2 span,
.contact-info-wrapper h2 span {
    color: var(--accent-dark);
}
.contact-form-wrapper p,
.contact-info-wrapper p {
    color: var(--text-gray);
    margin-bottom: 24px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}
.contact-form label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 6px;
}
.contact-form label i {
    color: var(--accent-dark);
}
.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(79,195,247,0.1);
}
.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 24px 0;
}
.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.contact-icon {
    width: 48px;
    height: 48px;
    background: rgba(79,195,247,0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-icon i {
    color: var(--accent-dark);
    font-size: 1.2rem;
}
.contact-item h4 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}
.contact-item p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.9rem;
}

.social-contact {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}
.social-contact a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: var(--transition);
}
.social-contact a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.alert {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.alert-success {
    background: rgba(34,197,94,0.1);
    color: #22c55e;
    border: 1px solid rgba(34,197,94,0.2);
}
.alert-error {
    background: rgba(239,68,68,0.1);
    color: #ef4444;
    border: 1px solid rgba(239,68,68,0.2);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--primary-dark);
    color: #cbd5e1;
    padding: 60px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-col h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}
.footer-col h3 span {
    color: var(--accent);
}
.footer-col h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 12px;
}
.footer-col p {
    font-size: 0.9rem;
    opacity: 0.8;
    max-width: 300px;
}
.footer-col ul {
    list-style: none;
}
.footer-col ul li {
    margin-bottom: 8px;
}
.footer-col ul li a {
    color: #cbd5e1;
    font-size: 0.9rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}
.footer-col ul li a:hover {
    color: var(--accent);
    transform: translateX(4px);
}
.contact-info li {
    display: flex;
    align-items: center;
    gap: 10px;
}
.contact-info li i {
    color: var(--accent);
    width: 18px;
}
.social-links {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}
.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}
.social-links a:hover {
    background: var(--accent);
    color: var(--primary-dark);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.85rem;
    opacity: 0.7;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(11,45,75,0.3);
    z-index: 999;
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}
.back-to-top:hover {
    background: var(--accent-dark);
    transform: translateY(-4px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-content h1 { font-size: 3.2rem; }
    .section-header h2 { font-size: 2.2rem; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .top-bar { display: none; }
    .hamburger { display: flex; }
    #navbar {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 20px;
        box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        transform: scaleY(0);
        transform-origin: top;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    #navbar.open {
        transform: scaleY(1);
        opacity: 1;
        visibility: visible;
    }
    #navbar ul {
        flex-direction: column;
        gap: 4px;
    }
    #navbar ul li a {
        display: block;
        padding: 12px 16px;
    }
    #navbar ul li a::after { display: none; }
    .header-actions .btn-primary { display: none; }
    
    .hero-content h1 { font-size: 2.4rem; }
    .hero-stats {
        grid-template-columns: 1fr 1fr;
        padding: 16px;
        gap: 16px;
    }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn-primary,
    .hero-buttons .btn-outline { text-align: center; justify-content: center; }
    
    .section-header h2 { font-size: 1.8rem; }
    section { padding: 50px 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .contact-form .form-row { grid-template-columns: 1fr; }
    .about-stats-card { grid-template-columns: 1fr 1fr; }
    .page-banner h1 { font-size: 2rem; }
    
    .video-hero { height: 70vh; min-height: 500px; }
}

@media (max-width: 480px) {
    .hero-content h1 { font-size: 1.8rem; }
    .hero-stats { grid-template-columns: 1fr 1fr; gap: 12px; }
    .stat-number { font-size: 1.4rem; }
    .container { padding: 0 16px; }
    .cta-content h2 { font-size: 1.8rem; }
}

/* ===== ANIMATIONS & ENHANCEMENTS ===== */

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

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

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-60px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(60px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes floatShapes {
    0%, 100% { transform: translateY(0) rotate(0deg) scale(1); }
    25% { transform: translateY(-30px) rotate(5deg) scale(1.05); }
    75% { transform: translateY(30px) rotate(-5deg) scale(0.95); }
}

/* Animation Classes */
.animate-fade-up {
    opacity: 0;
    animation: fadeUp 0.8s ease forwards;
}

.animate-fade-up.delay-1 { animation-delay: 0.2s; }
.animate-fade-up.delay-2 { animation-delay: 0.4s; }
.animate-fade-up.delay-3 { animation-delay: 0.6s; }
.animate-fade-up.delay-4 { animation-delay: 0.8s; }

.animate-bounce {
    animation: bounce 2s infinite;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Pulse Animation */
.pulse {
    animation: pulse 2s infinite;
}

/* ===== FLOATING SHAPES ===== */
.floating-shapes {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: floatShapes 8s ease-in-out infinite;
}

.shape-1 {
    width: 150px;
    height: 150px;
    background: var(--accent);
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.shape-2 {
    width: 100px;
    height: 100px;
    background: #ff6b6b;
    top: 60%;
    right: 8%;
    animation-delay: -2s;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: #ffd93d;
    bottom: 20%;
    left: 15%;
    animation-delay: -4s;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

.shape-4 {
    width: 80px;
    height: 80px;
    background: #6c5ce7;
    top: 20%;
    right: 20%;
    animation-delay: -1s;
    border-radius: 30% 70% 50% 50% / 30% 30% 70% 70%;
}

/* ===== PARTICLES ===== */
.particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: rgba(79, 195, 247, 0.3);
    border-radius: 50%;
    animation: floatParticle linear infinite;
}

@keyframes floatParticle {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

/* ===== TRUSTED BADGES ===== */
.trusted-badges {
    background: var(--white);
    padding: 30px 0;
    border-bottom: 1px solid rgba(0,0,0,0.04);
}

.badges-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-gray);
    transition: var(--transition);
    cursor: default;
}

.badge-item i {
    font-size: 1.4rem;
    color: var(--accent-dark);
    transition: var(--transition);
}

.badge-item:hover {
    color: var(--primary);
    transform: translateY(-3px);
}

.badge-item:hover i {
    transform: scale(1.2) rotate(10deg);
}

/* ===== FEATURES WITH IMAGES ===== */
.features {
    background: var(--bg-light);
}

.feature-card {
    position: relative;
    overflow: hidden;
}

.feature-card .feature-image {
    margin: 16px 0;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card .feature-image img {
    max-height: 100%;
    width: auto;
    opacity: 0.6;
    transition: var(--transition);
}

.feature-card:hover .feature-image img {
    opacity: 1;
    transform: scale(1.05);
}

.feature-card .icon-shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.4) 50%, transparent 60%);
    background-size: 200% 200%;
    animation: shimmer 3s infinite;
    pointer-events: none;
    border-radius: 50%;
}

/* ===== STATS COUNTER ===== */
.stats-counter {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 60px 0;
    color: var(--white);
}

.counter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.counter-item {
    padding: 20px;
}

.counter-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 8px;
}

.counter-item p {
    font-size: 1rem;
    opacity: 0.8;
}

.counter-bar {
    width: 0;
    height: 3px;
    background: var(--accent);
    margin: 10px auto 0;
    border-radius: 2px;
    transition: width 1.5s ease;
}

.counter-item.visible .counter-bar {
    width: 60px;
}

/* ===== STEPS ENHANCED ===== */
.step-card {
    position: relative;
}

.step-icon {
    width: 60px;
    height: 60px;
    background: rgba(79, 195, 247, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.6rem;
    color: var(--accent-dark);
    transition: var(--transition);
}

.step-card:hover .step-icon {
    background: var(--accent);
    color: var(--white);
    transform: scale(1.1) rotate(10deg);
}

.step-connector {
    position: absolute;
    top: 50%;
    right: -15px;
    width: 30px;
    height: 2px;
    background: var(--accent);
    opacity: 0.2;
}

.step-card:last-child .step-connector {
    display: none;
}

/* ===== PRINCIPALS CAROUSEL ===== */
.principals-showcase {
    background: var(--bg-gray);
    overflow: hidden;
}

.principals-carousel {
    overflow: hidden;
    padding: 20px 0;
    margin-bottom: 30px;
}

.principals-track {
    display: flex;
    animation: scrollPrincipals 20s linear infinite;
    width: max-content;
}

@keyframes scrollPrincipals {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.principal-item {
    flex: 0 0 180px;
    margin: 0 20px;
    background: var(--white);
    padding: 24px 16px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: default;
}

.principal-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-hover);
}

.principal-item .principal-logo {
    width: 60px;
    height: 60px;
    background: rgba(79, 195, 247, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    font-size: 1.6rem;
    color: var(--primary);
}

.principal-item h4 {
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.principal-item .badge {
    font-size: 0.65rem;
    padding: 2px 12px;
    background: rgba(79, 195, 247, 0.12);
    color: var(--accent-dark);
    border-radius: 40px;
}

/* ===== THERAPEUTIC CATEGORIES ===== */
.therapeutic-categories {
    background: var(--white);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.category-card {
    background: var(--bg-light);
    padding: 32px 24px;
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
    cursor: default;
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.category-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary), var(--accent-dark));
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.category-card:hover::before {
    opacity: 1;
}

.category-card > * {
    position: relative;
    z-index: 1;
}

.category-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
}

.category-card:hover * {
    color: var(--white);
}

.category-card:hover .category-icon {
    background: rgba(255,255,255,0.2);
}

.category-icon {
    width: 70px;
    height: 70px;
    background: rgba(79, 195, 247, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 2rem;
    color: var(--accent-dark);
    transition: var(--transition);
}

.category-card h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.category-card p {
    font-size: 0.9rem;
    color: var(--text-gray);
}

.category-hover {
    margin-top: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    font-size: 0.85rem;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}

.category-card:hover .category-hover {
    opacity: 1;
    transform: translateY(0);
}

/* ===== COVERAGE WITH MAP ===== */
.coverage-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.coverage-map {
    position: relative;
}

.map-placeholder {
    background: var(--bg-gray);
    border-radius: var(--radius);
    padding: 20px;
    position: relative;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.map-placeholder img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

.map-overlay {
    position: absolute;
    inset: 0;
}

.pin {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pin-dot {
    width: 16px;
    height: 16px;
    background: var(--accent);
    border-radius: 50%;
    border: 3px solid var(--white);
    box-shadow: 0 0 20px rgba(79, 195, 247, 0.5);
    animation: pulse 2s infinite;
}

.pin-label {
    font-size: 0.7rem;
    background: var(--white);
    padding: 2px 10px;
    border-radius: 20px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 4px;
    white-space: nowrap;
    box-shadow: var(--shadow);
}

.pin-multan { top: 40%; left: 50%; }
.pin-muzaffargarh { top: 50%; left: 30%; }
.pin-dunyapur { top: 55%; right: 25%; }

/* ===== TESTIMONIALS ===== */
.testimonials {
    background: var(--bg-gray);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 32px 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

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

.testimonial-quote {
    font-size: 2rem;
    color: var(--accent-dark);
    opacity: 0.3;
    margin-bottom: 12px;
}

.testimonial-card p {
    font-style: italic;
    color: var(--text-gray);
    margin-bottom: 16px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    font-size: 2.4rem;
    color: var(--accent-dark);
}

.testimonial-author h4 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--text-gray);
}

/* ===== NEWS SECTION ===== */
.news-section {
    background: var(--white);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.news-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: var(--bg-gray);
}

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

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

.news-date {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--primary);
    color: var(--white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.news-content {
    padding: 20px;
}

.news-content h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.news-content p {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-dark);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.read-more:hover {
    gap: 12px;
    color: var(--primary);
}

/* ===== CTA ENHANCED ===== */
.cta-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2.4rem;
    color: var(--accent);
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== RESPONSIVE UPDATES ===== */
@media (max-width: 1024px) {
    .coverage-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .coverage-map {
        order: -1;
    }
    .counter-number {
        font-size: 2.4rem;
    }
}

@media (max-width: 768px) {
    .badges-wrapper {
        gap: 20px;
    }
    .badge-item {
        font-size: 0.8rem;
    }
    .counter-grid {
        grid-template-columns: 1fr 1fr;
    }
    .step-connector {
        display: none;
    }
    .floating-shapes {
        display: none;
    }
    .news-grid {
        grid-template-columns: 1fr;
    }
    .pin-label {
        font-size: 0.6rem;
        padding: 1px 6px;
    }
}

@media (max-width: 480px) {
    .badges-wrapper {
        gap: 12px;
    }
    .badge-item i {
        font-size: 1rem;
    }
    .counter-grid {
        grid-template-columns: 1fr;
    }
}


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

:root {
    --primary: #0b2d4b;
    --primary-light: #1a4a6b;
    --primary-dark: #061e30;
    --secondary: #2c3e50;
    --accent: #4fc3f7;
    --accent-dark: #38b0e4;
    --accent-gradient: linear-gradient(135deg, #4fc3f7, #38b0e4);
    --text-dark: #1e293b;
    --text-gray: #64748b;
    --text-light: #94a3b8;
    --bg-light: #f8fafc;
    --bg-gray: #f1f5f9;
    --bg-white: #ffffff;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 12px 40px rgba(0,0,0,0.15);
    --radius: 16px;
    --radius-sm: 8px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background: var(--bg-light);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

/* ===== PRELOADER ===== */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.6s, visibility 0.6s;
}
#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}
.loader {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255,255,255,0.1);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== TOP BAR ===== */
.top-bar {
    background: var(--primary-dark);
    color: var(--text-light);
    font-size: 0.8rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.top-bar-left {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.top-bar-left span {
    display: flex;
    align-items: center;
    gap: 6px;
}
.top-bar-left i {
    color: var(--accent);
    font-size: 0.7rem;
}
.top-bar-right {
    display: flex;
    gap: 12px;
}
.top-bar-right a {
    color: var(--text-light);
    font-size: 0.8rem;
    transition: var(--transition);
}
.top-bar-right a:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

/* ===== HEADER ===== */
#main-header {
    background: var(--white);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    transition: var(--transition);
}
#main-header.scrolled {
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.1);
}
#main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo a {
    display: flex;
    flex-direction: column;
}
.logo h1 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -1px;
    line-height: 1.1;
}
.logo h1 span {
    color: var(--accent);
}
.logo small {
    font-size: 0.7rem;
    color: var(--text-gray);
    font-weight: 400;
    letter-spacing: 0.5px;
}

#navbar ul {
    display: flex;
    list-style: none;
    gap: 4px;
}
#navbar ul li a {
    padding: 8px 18px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-dark);
    transition: var(--transition);
    position: relative;
}
#navbar ul li a::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
    transform: translateX(-50%);
}
#navbar ul li a:hover::after,
#navbar ul li a.active::after {
    width: 60%;
}
#navbar ul li a.active {
    color: var(--primary);
    font-weight: 600;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: var(--white);
    padding: 10px 28px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}
.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(11,45,75,0.3);
}
.btn-primary i {
    font-size: 0.8rem;
}
.btn-primary.btn-lg {
    padding: 14px 36px;
    font-size: 1rem;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--white);
    padding: 10px 28px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid rgba(255,255,255,0.3);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}
.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
    transform: translateY(-3px);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}
.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 2px;
}
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== VIDEO HERO ===== */
.video-hero {
    position: relative;
    height: 90vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: var(--white);
}
.video-wrapper {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(11,45,75,0.88) 0%, 
        rgba(11,45,75,0.4) 100%);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(10px);
    padding: 10px 24px;
    border-radius: 40px;
    font-size: 0.85rem;
    margin-bottom: 24px;
    border: 1px solid rgba(255,255,255,0.1);
}
.hero-badge i {
    color: var(--accent);
}
.hero-badge .badge-dot {
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
}
.hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1px;
}
.hero-content h1 span {
    color: var(--accent);
}
.hero-content p {
    font-size: 1.15rem;
    opacity: 0.9;
    max-width: 600px;
    margin-bottom: 32px;
    line-height: 1.8;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 700px;
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(10px);
    padding: 24px 32px;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.08);
}
.stat-item {
    text-align: center;
}
.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
}
.stat-label {
    font-size: 0.8rem;
    opacity: 0.8;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,0.6);
    font-size: 0.75rem;
    animation: bounce 2s infinite;
}
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== PARTICLES ===== */
.particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}
.particle {
    position: absolute;
    background: rgba(79, 195, 247, 0.3);
    border-radius: 50%;
    animation: floatParticle linear infinite;
}
@keyframes floatParticle {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

/* ===== ANIMATIONS ===== */
.animate-fade-up {
    opacity: 0;
    animation: fadeUp 0.8s ease forwards;
}
.animate-fade-up.delay-1 { animation-delay: 0.2s; }
.animate-fade-up.delay-2 { animation-delay: 0.4s; }
.animate-fade-up.delay-3 { animation-delay: 0.6s; }
.animate-fade-up.delay-4 { animation-delay: 0.8s; }

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

.animate-bounce {
    animation: bounce 2s infinite;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.pulse {
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ===== SECTION TAG ===== */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(79,195,247,0.12);
    color: var(--accent-dark);
    padding: 6px 18px;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}
.section-tag i {
    font-size: 0.7rem;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 56px;
}
.section-header h2 {
    font-size: 2.6rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}
.section-header h2 span {
    color: var(--accent-dark);
}
.section-header p {
    color: var(--text-gray);
    font-size: 1.05rem;
}

/* ===== ABOUT SECTION ===== */
.about-section {
    padding: 80px 0;
    background: var(--white);
}
.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-image .image-container {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}
.about-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    transition: var(--transition);
}
.about-image:hover img {
    transform: scale(1.03);
}
.about-image .image-overlay {
    position: absolute;
    bottom: 30px;
    left: 30px;
}
.experience-badge {
    background: var(--primary);
    color: var(--white);
    padding: 16px 24px;
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 8px 30px rgba(11,45,75,0.4);
}
.experience-badge .number {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--accent);
}
.experience-badge .label {
    font-size: 0.8rem;
    opacity: 0.8;
}

.about-content h2 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 16px;
}
.about-content h2 span {
    color: var(--accent-dark);
}
.about-content > p {
    color: var(--text-gray);
    margin-bottom: 24px;
    font-size: 1.05rem;
}
.about-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 28px;
}
.about-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.about-feature i {
    color: var(--accent-dark);
    font-size: 1.2rem;
    margin-top: 4px;
    background: rgba(79,195,247,0.1);
    padding: 8px;
    border-radius: 50%;
}
.about-feature h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}
.about-feature p {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin: 0;
}

/* ===== STATS COUNTER ===== */
.stats-counter {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 60px 0;
    color: var(--white);
}
.counter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.counter-item {
    text-align: center;
    padding: 20px;
}
.counter-icon {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 1.6rem;
    color: var(--accent);
}
.counter-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 4px;
}
.counter-item p {
    font-size: 1rem;
    opacity: 0.8;
}

/* ===== SERVICES SECTION ===== */
.services-section {
    padding: 80px 0;
    background: var(--bg-light);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.service-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    border: 1px solid rgba(0,0,0,0.04);
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}
.service-icon {
    width: 70px;
    height: 70px;
    background: rgba(79,195,247,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 2rem;
    color: var(--accent-dark);
    transition: var(--transition);
}
.service-card:hover .service-icon {
    background: var(--accent);
    color: var(--white);
    transform: scale(1.1);
}
.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}
.service-card > p {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-bottom: 16px;
}
.service-features {
    list-style: none;
    text-align: left;
}
.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-gray);
    padding: 4px 0;
}
.service-features li i {
    color: var(--accent-dark);
    font-size: 0.7rem;
}

/* ===== PROCESS SECTION ===== */
.process-section {
    padding: 80px 0;
    background: var(--white);
}
.process-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.process-content h2 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.process-content h2 span {
    color: var(--accent-dark);
}
.process-content > p {
    color: var(--text-gray);
    margin-bottom: 32px;
}
.process-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.process-step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.process-step .step-number {
    width: 40px;
    height: 40px;
    background: rgba(79,195,247,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--accent-dark);
    flex-shrink: 0;
}
.process-step .step-content h4 {
    font-size: 1.05rem;
    margin-bottom: 2px;
}
.process-step .step-content p {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin: 0;
}

.process-image .image-container {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}
.process-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}
.floating-card {
    position: absolute;
    background: var(--white);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-hover);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.9rem;
}
.floating-card i {
    color: var(--accent-dark);
    font-size: 1.2rem;
}
.floating-card {
    bottom: 30px;
    left: 30px;
}
.floating-card-2 {
    top: 30px;
    right: 30px;
}

/* ===== PRINCIPALS SECTION ===== */
.principals-section {
    padding: 80px 0;
    background: var(--bg-gray);
}
.principals-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}
.principal-card {
    background: var(--white);
    padding: 28px 20px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}
.principal-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}
.principal-icon {
    width: 60px;
    height: 60px;
    background: rgba(79,195,247,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 1.6rem;
    color: var(--primary);
}
.principal-card h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
}
.principal-card .badge {
    font-size: 0.7rem;
    color: var(--accent-dark);
    background: rgba(79,195,247,0.1);
    padding: 2px 14px;
    border-radius: 40px;
}

.text-center {
    text-align: center;
}

/* ===== COVERAGE SECTION ===== */
.coverage-section {
    padding: 80px 0;
    background: var(--white);
}
.coverage-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.coverage-image .image-container {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}
.coverage-image img {
    width: 100%;
    height: 550px;
    object-fit: cover;
}
.map-pins {
    position: absolute;
    inset: 0;
}
.map-pin {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.pin-dot {
    width: 16px;
    height: 16px;
    background: var(--accent);
    border-radius: 50%;
    border: 3px solid var(--white);
    box-shadow: 0 0 30px rgba(79,195,247,0.5);
    animation: pulse 2s infinite;
}
.pin-label {
    font-size: 0.7rem;
    background: var(--white);
    padding: 2px 12px;
    border-radius: 20px;
    font-weight: 600;
    color: var(--primary);
    margin-top: 4px;
    box-shadow: var(--shadow);
}
.pin-multan { top: 40%; left: 50%; }
.pin-muzaffargarh { top: 50%; left: 30%; }
.pin-dunyapur { top: 55%; right: 25%; }

.coverage-content h2 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.coverage-content h2 span {
    color: var(--accent-dark);
}
.coverage-content > p {
    color: var(--text-gray);
    margin-bottom: 24px;
}
.coverage-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 28px;
}
.coverage-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}
.coverage-item i {
    color: var(--accent-dark);
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
    padding: 80px 0;
    background: var(--bg-gray);
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.testimonial-card {
    background: var(--white);
    padding: 32px 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}
.testimonial-quote {
    font-size: 2rem;
    color: var(--accent-dark);
    opacity: 0.2;
    margin-bottom: 12px;
}
.testimonial-card > p {
    font-style: italic;
    color: var(--text-gray);
    margin-bottom: 16px;
    font-size: 0.95rem;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--bg-gray);
}
.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.testimonial-author h4 {
    font-size: 0.95rem;
    margin-bottom: 0;
}
.testimonial-author span {
    font-size: 0.8rem;
    color: var(--text-gray);
}
.rating {
    color: #fbbf24;
    font-size: 0.8rem;
    margin-top: 4px;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 80px 0;
    color: var(--white);
    text-align: center;
}
.cta-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2.4rem;
    color: var(--accent);
}
.cta-content h2 {
    font-size: 2.6rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.cta-content h2 span {
    color: var(--accent);
}
.cta-content p {
    opacity: 0.8;
    font-size: 1.1rem;
    margin-bottom: 28px;
}
.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.cta-content .btn-primary {
    background: var(--accent);
    color: var(--primary);
}
.cta-content .btn-primary:hover {
    background: var(--white);
    color: var(--primary);
}
.cta-content .btn-outline {
    border-color: rgba(255,255,255,0.3);
}
.cta-content .btn-outline:hover {
    background: var(--white);
    color: var(--primary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .about-wrapper,
    .process-wrapper,
    .coverage-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .process-image { order: -1; }
    .coverage-image { order: -1; }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .counter-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .principals-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-content h1 {
        font-size: 3rem;
    }
    .section-header h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .top-bar { display: none; }
    .hamburger { display: flex; }
    #navbar {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 20px;
        box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        transform: scaleY(0);
        transform-origin: top;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    #navbar.open {
        transform: scaleY(1);
        opacity: 1;
        visibility: visible;
    }
    #navbar ul {
        flex-direction: column;
        gap: 4px;
    }
    #navbar ul li a {
        display: block;
        padding: 12px 16px;
    }
    #navbar ul li a::after { display: none; }
    .header-actions .btn-primary { display: none; }
    
    .hero-content h1 {
        font-size: 2.4rem;
    }
    .hero-stats {
        grid-template-columns: 1fr 1fr;
        padding: 16px;
        gap: 16px;
    }
    .hero-buttons {
        flex-direction: column;
    }
    .hero-buttons .btn-primary,
    .hero-buttons .btn-outline {
        text-align: center;
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .principals-grid {
        grid-template-columns: 1fr 1fr;
    }
    .coverage-list {
        grid-template-columns: 1fr;
    }
    .counter-grid {
        grid-template-columns: 1fr 1fr;
    }
    .about-image img,
    .process-image img,
    .coverage-image img {
        height: 300px;
    }
    .section-header h2 {
        font-size: 1.8rem;
    }
    .cta-content h2 {
        font-size: 2rem;
    }
    .floating-card,
    .floating-card-2 {
        display: none;
    }
    .experience-badge {
        padding: 12px 16px;
    }
    .experience-badge .number {
        font-size: 1.8rem;
    }
    .pin-label {
        font-size: 0.6rem;
        padding: 1px 8px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    .hero-stats {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    .stat-number {
        font-size: 1.4rem;
    }
    .container {
        padding: 0 16px;
    }
    .principals-grid {
        grid-template-columns: 1fr 1fr;
    }
    .counter-grid {
        grid-template-columns: 1fr;
    }
    .about-image img,
    .process-image img,
    .coverage-image img {
        height: 200px;
    }
    .map-pin {
        display: none;
    }
}



/* ===== PRINCIPALS WITH LOGOS ===== */
.principals-section {
    padding: 80px 0;
    background: var(--bg-gray);
}

.principals-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.principal-card {
    background: var(--white);
    padding: 30px 20px 24px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
    position: relative;
    overflow: hidden;
}

.principal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--primary));
    opacity: 0;
    transition: var(--transition);
}

.principal-card:hover::before {
    opacity: 1;
}

.principal-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}

/* Logo Container */
.principal-logo-container {
    width: 120px;
    height: 120px;
    margin: 0 auto 16px;
    position: relative;
    border-radius: 50%;
    overflow: hidden;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #e9edf2;
    transition: var(--transition);
}

.principal-card:hover .principal-logo-container {
    border-color: var(--accent);
    box-shadow: 0 0 30px rgba(79, 195, 247, 0.2);
}

/* Logo Image */
.principal-logo-img {
    width: 80%;
    height: 80%;
    object-fit: contain;
    padding: 10px;
    transition: var(--transition);
}

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

/* Logo Fallback (when image doesn't exist) */
.principal-logo-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--white);
    text-transform: uppercase;
}

/* Hover Overlay */
.principal-hover-overlay {
    position: absolute;
    inset: 0;
    background: rgba(11, 45, 75, 0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    color: var(--white);
    gap: 8px;
}

.principal-card:hover .principal-hover-overlay {
    opacity: 1;
}

.principal-hover-overlay i {
    font-size: 1.8rem;
    color: var(--accent);
}

.principal-hover-overlay span {
    font-size: 0.8rem;
    font-weight: 600;
}

/* Principal Info */
.principal-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--primary);
}

.principal-desc {
    font-size: 0.8rem;
    color: var(--text-gray);
    margin-bottom: 10px;
}

.principal-card .badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    color: var(--accent-dark);
    background: rgba(79, 195, 247, 0.1);
    padding: 4px 14px;
    border-radius: 40px;
    font-weight: 600;
}

.principal-card .badge i {
    font-size: 0.6rem;
}

/* ===== PRINCIPALS PAGE LARGE CARDS ===== */
.principals-page {
    padding: 80px 0;
    background: var(--white);
}

.principals-grid-large {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.principal-card-large {
    display: flex;
    gap: 30px;
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
    align-items: center;
}

.principal-card-large:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}

.principal-logo-container-large {
    flex-shrink: 0;
    width: 150px;
    height: 150px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #e9edf2;
    transition: var(--transition);
}

.principal-card-large:hover .principal-logo-container-large {
    border-color: var(--accent);
}

.principal-logo-img-large {
    width: 90%;
    height: 90%;
    object-fit: contain;
    padding: 15px;
}

.principal-logo-fallback-large {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
}

.principal-info {
    flex: 1;
}

.principal-info h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
}

.principal-info > p {
    color: var(--text-gray);
    margin-bottom: 12px;
}

.principal-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.badge-primary,
.badge-secondary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 14px;
    border-radius: 40px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-primary {
    background: rgba(79, 195, 247, 0.12);
    color: var(--accent-dark);
}

.badge-secondary {
    background: rgba(11, 45, 75, 0.08);
    color: var(--primary);
}

.principal-stats {
    display: flex;
    gap: 30px;
}

.principal-stats .stat {
    display: flex;
    flex-direction: column;
}

.principal-stats .stat .number {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--primary);
}

.principal-stats .stat .label {
    font-size: 0.7rem;
    color: var(--text-gray);
}

/* ===== WHY PARTNER ===== */
.why-partner {
    padding: 80px 0;
    background: var(--bg-gray);
}

.partner-benefits {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.benefit {
    text-align: center;
    padding: 30px 20px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.benefit-icon {
    width: 70px;
    height: 70px;
    background: rgba(79, 195, 247, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 2rem;
    color: var(--accent-dark);
    transition: var(--transition);
}

.benefit:hover .benefit-icon {
    background: var(--accent);
    color: var(--white);
    transform: scale(1.1) rotate(10deg);
}

.benefit h4 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.benefit p {
    font-size: 0.9rem;
    color: var(--text-gray);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .principals-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .principals-grid-large {
        grid-template-columns: 1fr;
    }
    .partner-benefits {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .principals-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .principal-logo-container {
        width: 100px;
        height: 100px;
    }
    .principal-logo-fallback {
        font-size: 2rem;
    }
    .principal-card-large {
        flex-direction: column;
        text-align: center;
    }
    .principal-logo-container-large {
        width: 120px;
        height: 120px;
    }
    .principal-stats {
        justify-content: center;
    }
    .partner-benefits {
        grid-template-columns: 1fr;
    }
    .principal-meta {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .principals-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    .principal-card {
        padding: 20px 12px 16px;
    }
    .principal-logo-container {
        width: 80px;
        height: 80px;
    }
    .principal-logo-fallback {
        font-size: 1.4rem;
    }
    .principal-card h4 {
        font-size: 0.85rem;
    }
    .principal-desc {
        font-size: 0.7rem;
    }
    .principal-card .badge {
        font-size: 0.6rem;
        padding: 2px 10px;
    }
}