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

:root {
    --primary: #1a365d;
    --secondary: #2d5aa0;
    --accent: #ff6b35;
    --gradient: linear-gradient(135deg, #1a365d 0%, #2d5aa0 50%, #ff6b35 100%);
    --gradient-2: linear-gradient(135deg, #ff6b35 0%, #ff8e53 100%);
    --light: #f8f9fa;
    --dark: #212529;
    --success: #28a745;
    --info: #17a2b8;
    --warning: #ffc107;
    --danger: #dc3545;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    overflow-x: hidden;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);

}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(26, 54, 93, 0.5);
    }
    50% {
        box-shadow: 0 0 30px rgba(26, 54, 93, 0.8);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ===== ANNOUNCEMENTS ===== */
.announcements {
    background: var(--gradient);
    color: white;
    padding: 12px 0;
    text-align: center;
    font-size: 15px;
    position: relative;
    overflow: hidden;
}

.announcements::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: gradientShift 3s infinite;
}

.announcements a {
    color: #ffd700;
    font-weight: bold;
    text-decoration: none;
    padding: 2px 8px;
    border-radius: 4px;
    background: rgba(255,255,255,0.1);
    transition: all 0.3s;
}

.announcements a:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

/* ===== HEADER & NAVIGATION ===== */
.sticky-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    /* background: rgba(255, 255, 255, 0.95); */
    background-color: white;
        /* background: linear-gradient(135deg, #fff 0%, #ffd700 100%); */
        /* background: linear-gradient( #ffd700 800%, #fff 0%); */
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}



.sticky-header.scrolled {
    padding: 5px 0;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.15);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
  
}

.logo img {
    height: 60px;
    /* width: auto; */
    margin-left: -90px;
    width: 300px; ;
  
    transition: transform 0.3s;
}

.logo:hover img {
    transform: rotate(-5deg) scale(1.1);
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--primary);
    font-weight: 800;
    font-size: 16px;
    padding: 8px 0;
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-2);
    transition: width 0.3s;
}

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

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

.nav-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
}

.menu-toggle {
    display: none;
    font-size: 24px;
    color: var(--primary);
    cursor: pointer;
    padding: 5px;
    transition: transform 0.3s;
}

.menu-toggle:hover {
    transform: rotate(90deg);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.btn i {
    font-size: 18px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(26, 54, 93, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(26, 54, 93, 0.4);
}

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

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

.btn-accent {
    background: var(--gradient-2);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

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

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

.glow-button {
    animation: glow 2s infinite;
}

.pulse-animation {
    animation: pulse 2s infinite;
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
    background: linear-gradient(135deg, #1a365d 0%, #2d5aa0 100%);
    /* background-color: whitesmoke; */
    /* background-color: white; */
    color: white;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') bottom no-repeat;
    background-size: cover;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(135deg, #fff 0%, #ffd700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: #ffd700;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}

.stat {
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s;
}

.stat:hover {
    transform: translateY(-5px);
}

.stat i {
    font-size: 2rem;
    color: #ffd700;
    margin-bottom: 10px;
}

.stat span {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 5px;
}

.stat p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.hero-image {
    flex: 1;
    animation: float 6s ease-in-out infinite;
}

.hero-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: perspective(1000px) rotateY(-10deg);
    transition: transform 0.5s;
}

.hero-image img:hover {
    transform: perspective(1000px) rotateY(0deg);
}

/* ===== SECTION STYLES ===== */
.section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.8rem;
    margin-bottom: 15px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

/* ===== ABOUT SECTION ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    margin-bottom: 80px;
}

.about-text h3 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.about-text h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: var(--gradient-2);
    border-radius: 2px;
}

.about-text p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.about-features {
    margin: 40px 0;
    display: grid;
    gap: 20px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
    border-radius: 15px;
    border-left: 4px solid var(--accent);
    transition: transform 0.3s;
}

.about-feature:hover {
    transform: translateX(10px);
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.1) 0%, rgba(255, 107, 53, 0.1) 100%);
}

.about-feature i {
    font-size: 2rem;
    color: var(--accent);
    margin-top: 5px;
}

.about-feature h4 {
    color: var(--primary);
    margin-bottom: 8px;
    font-size: 1.2rem;
}

.about-feature p {
    color: #666;
    margin: 0;
    font-size: 1rem;
}

.about-mission {
    margin: 40px 0;
    padding: 25px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 15px;
    color: white;
}

.about-mission h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.about-mission h4 i {
    color: #ffd700;
}

.about-mission p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    line-height: 1.7;
}

.about-cta {
    display: flex;
    gap: 20px;
    margin-top: -200px;
    /* margin-left: 500px; */
}



.about-image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    margin-bottom: 30px;
}

.about-image-container img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.about-image-overlay {
    position: absolute;
    top: 30px;
    left: 30px;
    background: rgba(255, 255, 255, 0.95);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid var(--accent);
}

.about-image-overlay h4 {
    color: var(--primary);
    font-size: 2rem;
    margin-bottom: 5px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-image-overlay p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.about-stat {
    text-align: center;
    padding: 25px 15px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
    border: 2px solid transparent;
}

.about-stat:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.stat-label {
    color: #666;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Why VIT Section */
.why-vit-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 60px;
    border-radius: 20px;
    margin-top: 60px;
}

.why-vit-title {
    text-align: center;
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 20px;
}

.why-vit-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-2);
    border-radius: 2px;
}

.why-vit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.why-vit-card {
    text-align: center;
    padding: 40px 30px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.why-vit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s;
}

.why-vit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.why-vit-card:hover::before {
    opacity: 1;
}

.why-vit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    transition: all 0.3s;
}

.why-vit-card:hover .why-vit-icon {
    transform: rotateY(180deg);
}

.why-vit-card h4 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.why-vit-card p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.vit-credentials {
    text-align: center;
    margin-top: 50px;
}

.vit-credentials h4 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--primary);
    margin-bottom: 30px;
    font-size: 1.5rem;
}

.vit-credentials h4 i {
    color: var(--accent);
}

.credentials-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.credential-badge {
    padding: 12px 25px;
    background: white;
    color: var(--primary);
    border-radius: 50px;
    font-weight: 600;
    border: 2px solid var(--primary);
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.credential-badge:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(26, 54, 93, 0.2);
}

/* ===== PROGRAMS SECTION ===== */
.programs {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.program-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.4s;
    position: relative;
}

.program-card:hover {
    transform: translateY(-20px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

.program-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}

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

.program-card:hover .program-image img {
    transform: scale(1.1);
}

.program-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
}

.program-tag {
    background: var(--gradient-2);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.program-content {
    padding: 30px;
}

.program-header {
    margin-bottom: 20px;
}

.program-header h3 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.program-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
}

.badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge-primary {
    background: rgba(26, 54, 93, 0.1);
    color: var(--primary);
    border: 1px solid rgba(26, 54, 93, 0.2);
}

.badge-success {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success);
    border: 1px solid rgba(40, 167, 69, 0.2);
}

.badge-info {
    background: rgba(23, 162, 184, 0.1);
    color: var(--info);
    border: 1px solid rgba(23, 162, 184, 0.2);
}

.program-description {
    color: #666;
    margin-bottom: 25px;
    line-height: 1.7;
}

.program-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}


.program-features1 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    /* margin-bottom: 8px; */
    margin-top: 60px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: rgba(26, 54, 93, 0.05);
    border-radius: 10px;
    transition: all 0.3s;
}

.feature:hover {
    background: rgba(26, 54, 93, 0.1);
    transform: translateX(5px);
}

.feature i {
    color: var(--accent);
    font-size: 1.2rem;
}

.program-footer {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.program-footer .btn {
    flex: 1;
}

/* ===== FEATURES SECTION ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.4s;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--primary);
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    transition: all 0.3s;
}

.feature-card:hover .feature-icon {
    transform: rotateY(180deg);
}

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.feature-card p {
    color: #666;
    line-height: 1.7;
}

/* ===== CTA SECTION ===== */
.cta {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(135deg, #1a365d 0%, #2d5aa0 100%);
    color: white;
    text-align: center;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,160L48,149.3C96,139,192,117,288,128C384,139,480,181,576,176C672,171,768,117,864,122.7C960,128,1056,192,1152,192C1248,192,1344,128,1392,96L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') bottom no-repeat;
    background-size: cover;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.cta h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, #ffd700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 30px;
}

.cta-contact {
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ===== CONTACT SECTION ===== */
.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    background: white;
    border-radius: 20px;
    padding: 50px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.contact-info h3 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.contact-info p {
    color: #666;
    margin-bottom: 30px;
    line-height: 1.7;
}

.contact-details {
    margin-bottom: 40px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
    padding: 20px;
    background: rgba(26, 54, 93, 0.05);
    border-radius: 15px;
    transition: all 0.3s;
}

.contact-detail:hover {
    background: rgba(26, 54, 93, 0.1);
    transform: translateX(10px);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.contact-detail h4 {
    color: var(--primary);
    margin-bottom: 5px;
}

.contact-detail p {
    margin: 0;
    color: #333;
}

.social-contact {
    margin-top: 30px;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #25D366;
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:hover {
    background: #1da851;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.contact-form h3 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.form-subtitle {
    color: #666;
    margin-bottom: 30px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary);
}

.form-group label i {
    color: var(--accent);
}

.form-control {
    width: 100%;
    padding: 15px;
    border: 2px solid #e1e5eb;
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s;
    background: rgba(26, 54, 93, 0.02);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
    background: white;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-submit {
    margin-top: 30px;
}

.form-submit .btn {
    width: 100%;
}

.form-note {
    margin-top: 20px;
    padding: 15px;
    background: rgba(26, 54, 93, 0.05);
    border-radius: 10px;
    font-size: 0.9rem;
    color: #666;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-note i {
    color: var(--accent);
}

/* ===== MODAL ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    overflow-y: auto;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: white;
    max-width: 800px;
    margin: 50px auto;
    padding: 50px;
    border-radius: 20px;
    position: relative;
    animation: zoomIn 0.5s;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 32px;
    background: none;
    border: none;
    cursor: pointer;
    color: #666;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.close-btn:hover {
    color: var(--danger);
    background: rgba(220, 53, 69, 0.1);
    transform: rotate(90deg);
}

.modal-header {
    text-align: center;
    margin-bottom: 40px;
}

/* ===== FLOATING WHATSAPP ===== */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s;
    overflow: hidden;
}

.floating-whatsapp:hover {
    width: 200px;
    border-radius: 50px;
    background: #1da851;
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp i {
    font-size: 28px;
    margin-bottom: -17px;
}

.floating-whatsapp span {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s;
}

.floating-whatsapp:hover span {
    opacity: 1;
    transform: translateX(0);
}



/* ===== FOOTER ===== */
footer {
    background: linear-gradient(135deg, #1a365d 0%, #2d5aa0 100%);
    color: white;
    padding: 80px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h3,
.footer-col h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 40px;
    width: auto;
}

.footer-logo h3 {
    margin: 0;
    font-size: 1.5rem;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
    line-height: 1.7;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.8);
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-col ul li a:hover {
    color: white;
    transform: translateX(5px);
}

.footer-col ul li a i {
    color: #ffd700;
}

.footer-col ul li i {
    color: #ffd700;
    width: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s;
}

.social-link:hover {
    background: white;
    color: var(--primary);
    transform: translateY(-5px);
}

.social-link.whatsapp:hover {
    background: #25D366;
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom p {
    margin-bottom: 10px;
}

.disclaimer {
    font-size: 0.9rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.6);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero-btns {
        justify-content: center;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-text {
        text-align: center;
    }
    
    .about-text h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .about-feature {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .about-cta {
        justify-content: center;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-vit-section {
        padding: 40px 30px;
    }
    
    .why-vit-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-container {
        padding: 30px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links,
    .nav-buttons {
        display: none;
    }
    
    .nav-links.active,
    .nav-buttons.active {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        z-index: 100;
    }
    
    .nav-links.active {
        gap: 0;
    }
    
    .nav-links.active li {
        width: 100%;
    }
    
    .nav-links.active a {
        padding: 15px;
        border-bottom: 1px solid #eee;
    }
    
    .nav-buttons.active {
        flex-direction: column;
        gap: 15px;
        padding-top: 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .stat {
        width: 100%;
        max-width: 300px;
    }
    
    .programs-grid {
        grid-template-columns: 1fr;
    }
    
    .program-features {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image-overlay {
        top: 20px;
        left: 20px;
        padding: 15px;
    }
    
    .about-image-overlay h4 {
        font-size: 1.5rem;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .why-vit-grid {
        grid-template-columns: 1fr;
    }
    
    .about-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .credentials-list {
        flex-direction: column;
        align-items: center;
    }
    
    .credential-badge {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .cta-btns {
        flex-direction: column;
    }
    
    .modal-content {
        margin: 20px;
        padding: 30px 20px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .about-text h3 {
        font-size: 1.8rem;
    }
    
    .why-vit-section {
        padding: 30px 20px;
    }
    
    .why-vit-title {
        font-size: 1.6rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .floating-whatsapp {
        bottom: 20px;
        right: 20px;
    }
}