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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #374151;
    background: linear-gradient(to bottom right, #f8fafc, #fef2f2);
    min-height: 100vh;
}

/* Container Utility */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header Navigation */
.header-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(4px);
    border-bottom: 1px solid #fee2e2;
    transition: box-shadow 0.3s ease;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo img {
    /* width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(to bottom right, #ef4444, #2563eb);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white; */

    height: 55px;
    /* margin-right: 15px; */
    border-radius: 50%;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(to right, #dc2626, #2563eb);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.logo-text p{
     font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.desktop-nav {
    display: none;
}

@media (min-width: 768px) {
    .desktop-nav {
        display: flex;
        align-items: center;
        gap: 2rem;
    }
}

.nav-link {
    color: #6b7280;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
    padding: 0.5rem 0;
}

.nav-link:hover {
    color: #dc2626;
}

.admission-button {
    background: linear-gradient(to right, #ef4444, #2563eb);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.875rem;
}

.admission-button:hover {
    background: linear-gradient(to right, #dc2626, #1d4ed8);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.mobile-menu-button {
    display: block;
    padding: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: #6b7280;
}

@media (min-width: 768px) {
    .mobile-menu-button {
        display: none;
    }
}

.mobile-nav {
    display: block;
    padding-top: 1rem;
    padding-bottom: 1rem;
    border-top: 1px solid #fee2e2;
}

.mobile-nav nav {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.mobile-nav .nav-link {
    display: block;
    padding: 0.5rem 0;
}

.mobile-nav .admission-button {
    width: 100%;
    margin-top: 0.5rem;
}

.hidden {
    display: none !important;
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 5rem 1rem;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom right, #fef2f2, #ffffff, #eff6ff);
    opacity: 0.5;
    z-index: -1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.hero-content {
    max-width: 56rem;
    margin: 0 auto;
    text-align: center;
}

.excellence-badge {
    display: inline-block;
    margin-bottom: 1rem;
    background: #fee2e2;
    color: #b91c1c;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    transition: background-color 0.2s;
}

.excellence-badge:hover {
    background: #fecaca;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #dc2626, #2563eb, #dc2626);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.75rem;
    }
}

.hero-description {
    font-size: 1.25rem;
    color: #6b7280;
    margin-bottom: 2rem;
    line-height: 1.75;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

.primary-hero-button {
    background: linear-gradient(to right, #ef4444, #2563eb);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.primary-hero-button:hover {
    background: linear-gradient(to right, #dc2626, #1d4ed8);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.3);
}

/* .primary-hero-button a{
    color: white;
    text-decoration: none;
} */

.secondary-hero-button {
    background: white;
    border: 1px solid #fca5a5;
    color: #dc2626;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1rem;
}

.secondary-hero-button:hover {
    background: #fef2f2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.15);
}

/* Programs Section */
.programs-section {
    padding: 5rem 1rem;
    background: white;
}

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

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

.section-title {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1f2937;
    line-height: 1.3;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.25rem;
    }
}

.section-subtitle {
    font-size: 1.125rem;
    color: #6b7280;
    max-width: 32rem;
    margin: 0 auto;
    line-height: 1.6;
}

.programs-grid {
    display: grid;
    gap: 2rem;
    max-width: 72rem;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .programs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.program-card {
    background: white;
    border-radius: 0.75rem;
    border: 1px solid #fee2e2;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    overflow: hidden;
}

.program-card:hover {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border-color: #fca5a5;
    transform: translateY(-4px);
}

.program-card-header {
    text-align: center;
    padding: 2rem 2rem 1.5rem;
}

.program-icon-container {
    width: 5rem;
    height: 5rem;
    margin: 0 auto 1rem;
    background: linear-gradient(to bottom right, #fee2e2, #fecaca);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s;
}

.program-card:hover .program-icon-container {
    transform: scale(1.1);
}

.sciences-icon {
    color: #dc2626;
}

.informatics-icon {
    color: #2563eb;
}

.sciences-title {
    font-size: 1.5rem;
    color: #dc2626;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.informatics-title {
    font-size: 1.5rem;
    color: #2563eb;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.program-description {
    color: #6b7280;
    font-size: 1rem;
    line-height: 1.6;
}

.program-card-content {
    padding: 0 2rem 2rem;
}

.program-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.sciences-feature-icon {
    color: #ef4444;
}

.informatics-feature-icon {
    color: #3b82f6;
}

.feature-text {
    color: #4b5563;
    font-size: 0.875rem;
}

.subjects-section {
    padding-top: 1rem;
    margin-bottom: 1.5rem;
}

.subjects-title {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.subjects-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.sciences-badge {
    background: #fee2e2;
    color: #b91c1c;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.informatics-badge {
    background: #dbeafe;
    color: #1d4ed8;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.program-button {
    width: 100%;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-size: 0.875rem;
}

.sciences-button {
    background: #ef4444;
    color: white;
}

.sciences-button:hover {
    background: #dc2626;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.informatics-button {
    background: #3b82f6;
    color: white;
}

.informatics-button:hover {
    background: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* Features Section */
.features-section {
    padding: 5rem 1rem;
    background: linear-gradient(to bottom right, #fef2f2, #eff6ff);
}

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

.features-grid {
    display: grid;
    gap: 2rem;
    max-width: 64rem;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    background: white;
    border-radius: 0.75rem;
    text-align: center;
    border: 1px solid white;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.feature-card:hover {
    transform: translateY(-2px);
}

.feature-card-content {
    padding: 2rem 1.5rem;
}

.feature-icon-wrapper {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.methodology-icon {
    background: linear-gradient(to bottom right, #c084fc, #ad73e3);
}

.feature-icon-white {
    color: white;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1f2937;
}

.feature-description {
    color: #6b7280;
    font-size: 0.875rem;
    line-height: 1.6;
}

/* Contact Section */
.contact-section {
    padding: 5rem 1rem;
    background: white;
}

.contact-container {
    max-width: 64rem;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.contact-info-card,
.contact-form-card {
    background: white;
    border-radius: 0.75rem;
    border: 1px solid #e5e7eb;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.contact-info-card {
    border-color: #fee2e2;
}

.contact-form-card {
    border-color: #dbeafe;
}

.contact-info-header,
.contact-form-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #f3f4f6;
}

.contact-info-title {
    color: #dc2626;
    font-size: 1.25rem;
    font-weight: 600;
}

.contact-form-title {
    color: #2563eb;
    font-size: 1.25rem;
    font-weight: 600;
}

.contact-info-content,
.contact-form-content {
    padding: 2rem;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-info-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: #ef4444;
    flex-shrink: 0;
}

.contact-info-text {
    color: #4b5563;
    font-size: 0.875rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-input,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    transition: all 0.2s;
    background: white;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-select {
    cursor: pointer;
}

.submit-button {
    width: 100%;
    background: linear-gradient(to right, #3b82f6, #ef4444);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.875rem;
}

.submit-button:hover {
    background: linear-gradient(to right, #2563eb, #dc2626);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-description {
    color: #9ca3af;
    line-height: 1.6;
}

.footer-heading {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #f3f4f6;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-link {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #3b82f6;
}

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

.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 ease;
}

.social-link:hover {
    background: #3b82f6;
    transform: translateY(-2px);
}

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

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 1rem;
    text-align: center;
}

.footer-copyright {
    color: #9ca3af;
    font-size: 0.875rem;
}

/* Utility Classes */
.w-6 {
    width: 1.5rem;
}

.h-6 {
    height: 1.5rem;
}

.w-8 {
    width: 2rem;
}

.h-8 {
    height: 2rem;
}

.w-10 {
    width: 2.5rem;
}

.h-10 {
    width: 2.5rem;
}

.w-5 {
    width: 1.25rem;
}

.h-5 {
    height: 1.25rem;
}

.ml-2 {
    margin-left: 0.5rem;
}

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

.text-sm {
    font-size: 0.875rem;
}

.group:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus styles for accessibility */
button:focus,
a:focus,
input:focus,
select:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Loading animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.program-card,
.feature-card {
    animation: fadeIn 0.6s ease-out;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .program-card-header,
    .contact-info-header,
    .contact-form-header {
        padding: 1.5rem;
    }
    
    .program-card-content,
    .contact-info-content,
    .contact-form-content {
        padding: 1.5rem;
    }
}