/* ============================================
   KVS INFOTECH SOLUTION - MAIN STYLESHEET
   Premium | Modern | Corporate | Educational
   ============================================ */

/* ===== CSS VARIABLES ===== */
:root {
    --primary-blue: #0D6EFD;
    --secondary-blue: #3B82F6;
    --accent-gold: #F4B400;
    --light-white: #EAF4FF;
    --dark-bg: #0F172A;
    --text-dark: #0F172A;
    --text-light: #64748B;
    --border-light: #D6E8FF;
    --shadow-sm: 0 2px 8px rgba(13, 110, 253, 0.08);
    --shadow-md: 0 4px 16px rgba(13, 110, 253, 0.12);
    --shadow-lg: 0 8px 32px rgba(13, 110, 253, 0.18);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-dark);
    background-color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

h1 {
    font-size: 3.5rem;
    color: var(--dark-bg);
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    color: var(--dark-bg);
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    color: var(--dark-bg);
    margin-bottom: 0.75rem;
}

h4 {
    font-size: 1.25rem;
    color: var(--dark-bg);
}

p {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.8;
}

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

a:hover {
    color: var(--secondary-blue);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.3s ease;
    z-index: -1;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(13, 110, 253, 0.45);
}

.btn-secondary {
    background: var(--accent-gold);
    color: var(--dark-bg);
    box-shadow: 0 4px 15px rgba(244, 180, 0, 0.3);
}

.btn-secondary:hover {
    background: #ffc933;
    transform: translateY(-2px);
}

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

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

/* ===== NAVBAR ===== */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(13, 110, 253, 0.06);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-blue);
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

/* Mega Menu */
.mega-menu-container {
    position: relative;
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    width: 600px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    margin-top: 0.5rem;
    border: 1px solid var(--border-light);
}

.mega-menu-container:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-column h4 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mega-menu-column a {
    display: block;
    padding: 0.75rem 0;
    color: var(--text-light);
    font-size: 0.9rem;
    transition: var(--transition);
}

.mega-menu-column a:hover {
    color: var(--primary-blue);
    padding-left: 0.5rem;
}

.nav-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 70px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.75) 0%, rgba(59, 130, 246, 0.75) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white;
    max-width: 900px;
    padding: 0 2rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: white;
}

.hero-subtitle {
    font-size: 2rem;
    font-weight: 600;
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

.hero-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Floating Shapes */
.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: white;
    top: 10%;
    left: 5%;
    animation: float 8s ease-in-out infinite;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: white;
    top: 60%;
    right: 10%;
    animation: float 6s ease-in-out infinite reverse;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: var(--accent-gold);
    bottom: 10%;
    left: 50%;
    animation: float 10s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(30px);
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: white;
    z-index: 3;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    font-size: 0.85rem;
    font-weight: 500;
}

.scroll-indicator svg {
    color: white;
}

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

/* Fade In Animations */
.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
}

.fade-in-up:nth-child(1) {
    animation-delay: 0.2s;
}

.fade-in-up:nth-child(2) {
    animation-delay: 0.4s;
}

.fade-in-up:nth-child(3) {
    animation-delay: 0.6s;
}

.fade-in-up:nth-child(4) {
    animation-delay: 0.8s;
}

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

/* ===== STATISTICS SECTION ===== */
.statistics {
    background: linear-gradient(135deg, var(--light-white) 0%, #ffffff 100%);
    padding: 5rem 2rem;
    margin-top: -50px;
    position: relative;
    z-index: 5;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    padding: 3rem 2rem;
    border-radius: 18px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.5rem;
}

.stat-plus {
    font-size: 2rem;
    color: var(--accent-gold);
    margin-left: 0.25rem;
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

/* ===== SECTION STYLING ===== */
.section-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 1rem auto 2rem;
}

/* ===== ABOUT PREVIEW SECTION ===== */
.about-preview {
    padding: 6rem 2rem;
    background: white;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.about-image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 500px;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 110, 253, 0.1);
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
}

.feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    flex-shrink: 0;
}

.feature-item span {
    color: var(--text-dark);
    font-weight: 500;
}

/* ===== PROGRAMMES SECTION ===== */
.programmes {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--section-bg, #F8FBFF) 0%, #ffffff 100%);
}

.programmes-container {
    max-width: 1400px;
    margin: 0 auto;
}

.programmes-container > h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.programmes-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.programme-card {
    background: white;
    padding: 2rem;
    border-radius: 18px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 2px solid var(--border-light);
    cursor: pointer;
}

.programme-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
    background: #EDF6FF;
}

.card-header {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
}

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

/* ===== IT COURSES SECTION ===== */
.it-courses {
    padding: 6rem 2rem;
    background: white;
}

.courses-container {
    max-width: 1400px;
    margin: 0 auto;
}

.courses-container > h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.course-card {
    background: linear-gradient(135deg, white 0%, var(--light-white) 100%);
    padding: 2.5rem 2rem;
    border-radius: 18px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-slow);
    border: 1px solid var(--border-light);
    cursor: pointer;
    animation: slideInUp 0.6s ease-out forwards;
    animation-delay: var(--delay, 0s);
    opacity: 0;
}

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

.course-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: white;
}

.course-card:hover h3,
.course-card:hover p {
    color: white;
}

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

.course-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    color: var(--dark-bg);
    transition: var(--transition);
}

.course-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    transition: var(--transition);
}

.courses-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ===== WHY CHOOSE SECTION ===== */
.why-choose {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--light-white) 0%, #ffffff 100%);
}

.why-choose-container {
    max-width: 1400px;
    margin: 0 auto;
}

.why-choose-container > h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.benefit-card {
    background: white;
    padding: 2.5rem;
    border-radius: 18px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
    background: #EDF6FF;
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin: 0 auto 1.5rem;
}

.benefit-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

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

/* ===== PLACEMENTS SECTION ===== */
.placements-preview {
    padding: 6rem 2rem;
    background: white;
}

.placements-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.placements-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.placements-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.placement-highlights {
    list-style: none;
    margin: 2rem 0;
}

.placement-highlights li {
    padding: 0.75rem 0;
    color: var(--text-dark);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.placement-highlights li::before {
    content: '✓';
    width: 30px;
    height: 30px;
    background: var(--accent-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
}

.placements-image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 400px;
}

.placements-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, #F8FBFF 0%, #ffffff 100%);
}

.testimonials-container {
    max-width: 1400px;
    margin: 0 auto;
}

.testimonials-container > h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.testimonials-slider {
    position: relative;
    height: 350px;
    margin-bottom: 3rem;
}

.testimonial-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background: white;
    padding: 3rem;
    border-radius: 18px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateX(50px);
    transition: var(--transition-slow);
    border: 1px solid var(--border-light);
}

.testimonial-card.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.testimonial-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: center;
}

.testimonial-header img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-info h4 {
    margin-bottom: 0.25rem;
}

.testimonial-info p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
}

.testimonial-stars {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--text-light);
    line-height: 1.8;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.testimonial-prev,
.testimonial-next {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--primary-blue);
    background: white;
    color: var(--primary-blue);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background: var(--primary-blue);
    color: white;
}

.testimonial-dots {
    display: flex;
    gap: 1rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-light);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--primary-blue);
    width: 30px;
    border-radius: 6px;
}

/* ===== BLOG SECTION ===== */
.blog-preview {
    padding: 6rem 2rem;
    background: white;
}

.blog-container {
    max-width: 1400px;
    margin: 0 auto;
}

.blog-container > h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.blog-card {
    background: white;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

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

.blog-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

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

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

.blog-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent-gold);
    color: var(--dark-bg);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.blog-content {
    padding: 2rem;
}

.blog-content h3 {
    margin-bottom: 1rem;
    line-height: 1.4;
}

.blog-content p {
    margin-bottom: 1.5rem;
}

.read-more {
    color: var(--primary-blue);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.read-more:hover {
    gap: 1rem;
}

.blog-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ===== FAQ SECTION ===== */
.faq-preview {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--light-white) 0%, #ffffff 100%);
}

.faq-container {
    max-width: 1000px;
    margin: 0 auto;
}

.faq-container > h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-items {
    margin-bottom: 3rem;
}

.faq-item {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: white;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-item.active .faq-question {
    background: var(--light-white);
    color: var(--primary-blue);
}

.faq-icon {
    font-size: 1.5rem;
    transition: var(--transition);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 1.5rem;
    padding-top: 0;
    margin: 0;
}

.faq-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ===== CONTACT SECTION ===== */
.contact-preview {
    padding: 6rem 2rem;
    background: white;
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
}

.contact-container > h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 1rem;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: white;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.12);
}

.contact-form textarea {
    resize: vertical;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    background: linear-gradient(135deg, var(--light-white) 0%, #ffffff 100%);
    padding: 2rem;
    border-radius: 18px;
    border: 1px solid var(--border-light);
}

.info-label {
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-item p {
    margin: 0;
    color: var(--text-dark);
    font-weight: 500;
}

.info-item a {
    color: var(--primary-blue);
    font-weight: 600;
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, #1565C0 0%, #42A5F5 100%);
    color: white;
    padding: 4rem 2rem;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.tagline {
    color: var(--accent-gold);
    font-weight: 600;
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.85);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--accent-gold);
}

.footer-divider {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 2rem;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.footer-credit {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    align-items: center;
}

.footer-credit p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
}

.footer-credit a {
    color: var(--accent-gold);
}

.footer-credit a:hover {
    text-decoration: underline;
}

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mt-4 { margin-top: 4rem; }

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.mb-4 { margin-bottom: 4rem; }

.pt-1 { padding-top: 1rem; }
.pt-2 { padding-top: 2rem; }
.pt-3 { padding-top: 3rem; }

.pb-1 { padding-bottom: 1rem; }
.pb-2 { padding-bottom: 2rem; }
.pb-3 { padding-bottom: 3rem; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light-white);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-blue);
}