:root {
    --primary: #001f3f;
    --primary-light: #003366;
    --accent: #00d2ff;
    --accent-dark: #3a7bd5;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --white: #ffffff;
    --bg-light: #f8fafc;
    --glass: rgba(255, 255, 255, 0.8);
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 20px 40px rgba(0, 31, 63, 0.1);
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --container-width: 1200px;
}

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

html {
    scroll-behavior: initial;
    /* Lenis handles smooth scrolling */
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.logo {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: var(--glass);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: var(--shadow-soft);
}

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

.logo {
    display: block;
    height: 75px;
}

.logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 3.5rem;
}

.nav-toggle {
    display: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--primary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--accent-dark);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    transition: var(--transition);
}

.navbar.scrolled .nav-toggle span {
    background: var(--primary);
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white) !important;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 31, 63, 0.2);
}

.btn-secondary {
    background: transparent;
    color: var(--primary) !important;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: 2px solid var(--primary);
    cursor: pointer;
    display: inline-block;
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white) !important;
}

/* Hero Section & Slider */
.slider-hero {
    padding: 0;
    height: 100vh;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 10;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -1;
    transform: scale(1.1);
    transition: transform 6s ease;
}

.slide.active .slide-bg {
    transform: scale(1);
}

.hero-content.centered {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    color: var(--white);
}

.hero-content.centered h1 {
    color: var(--white);
    font-size: 5rem;
    margin-bottom: 2rem;
}

.hero-content.centered p {
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.9);
}

.text-white {
    color: var(--white) !important;
}

.slider-indicators {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 20;
}

.indicator {
    width: 50px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
    border-radius: 2px;
}

.indicator.active {
    background: var(--white);
    width: 70px;
}

.glass-card {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-medium);
}

.code-header {
    display: flex;
    gap: 8px;
    margin-bottom: 1.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red {
    background: #ff5f56;
}

.dot.yellow {
    background: #ffbd2e;
}

.dot.green {
    background: #27c93f;
}

.code-body {
    font-family: 'Courier New', Courier, monospace;
    font-size: 1rem;
    color: var(--primary);
}

.keyword {
    color: #d73a49;
}

.function {
    color: #6f42c1;
}

.string {
    color: #032f62;
}

/* Sections Common */
section {
    padding: 100px 0;
}

.section-header {
    margin-bottom: 3.5rem;
}

.section-header.centered {
    text-align: center;
}

.subtitle {
    display: inline-block;
    color: var(--accent-dark);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

h2 {
    font-size: 3rem;
    color: var(--primary);
    line-height: 1.2;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-light);
}

.stats {
    display: flex;
    gap: 3rem;
    margin-top: 2.5rem;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--accent-dark);
}

.stat-item p {
    font-size: 0.9rem;
    margin-bottom: 0;
    font-weight: 600;
}

.image-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.image-wrapper img {
    width: 100%;
    display: block;
    transition: transform 0.6s ease;
}

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

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 30px;
    border: 1px solid #edf2f7;
    transition: var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
    border-color: transparent;
}

.icon-box {
    width: 70px;
    height: 70px;
    background: #f0f7ff;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--accent-dark);
    margin-bottom: 2rem;
    transition: var(--transition);
}

.service-card:hover .icon-box {
    background: var(--accent-dark);
    color: var(--white);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.service-card p {
    color: var(--text-light);
}

/* Clients Section - Premium Logo Grid */
.clients {
    background: #f8fafc;
    padding: 120px 0;
}

.clients .section-header h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.clients .section-header p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-light);
    line-height: 1.8;
}

.clients-logo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 4rem;
}

.client-logo-card {
    background: var(--white);
    aspect-ratio: 16/9;
    padding: 2.5rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    border: 1px solid #f1f5f9;
    transition: var(--transition);
}

.client-logo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 31, 63, 0.08);
    border-color: var(--accent);
}

.client-logo-card img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(1);
    opacity: 0.7;
    transition: var(--transition);
}

.client-logo-card:hover img {
    filter: grayscale(0);
    opacity: 1;
}

.client-logo-card i {
    font-size: 3rem;
    color: var(--primary);
    opacity: 0.2;
}

@media (max-width: 992px) {
    .clients-logo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .clients-logo-grid {
        grid-template-columns: 1fr;
    }
}

/* Courses Section */
.courses {
    background: var(--bg-light);
    border-radius: 50px;
    margin: 0 2rem;
}

.courses-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
    align-items: center;
}

.course-features {
    list-style: none;
    margin: 2rem 0;
}

.course-features li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
}

.course-features i {
    color: var(--accent-dark);
}

.course-card-premium {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 3.5rem;
    border-radius: 40px;
    color: var(--white);
    position: relative;
    box-shadow: 0 30px 60px rgba(0, 31, 63, 0.2);
}

.premium-badge {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.course-card-premium h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.course-stats {
    display: flex;
    gap: 2rem;
    opacity: 0.8;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 6rem;
    align-items: center;
}

.contact-items {
    margin-top: 3rem;
    display: grid;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.contact-item i {
    width: 60px;
    height: 60px;
    background: #f0f7ff;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-dark);
}

.contact-item h4 {
    font-size: 1.1rem;
    color: var(--primary);
}

.contact-item p {
    color: var(--text-light);
}

.contact-form {
    background: var(--white);
    padding: 4rem;
    border-radius: 40px;
    box-shadow: var(--shadow-medium);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.2rem 1.5rem;
    border-radius: 15px;
    border: 1px solid #e2e8f0;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-dark);
    box-shadow: 0 0 0 4px rgba(0, 210, 255, 0.1);
}

.full-width {
    width: 100%;
}

/* Footer */
.footer {
    background: var(--primary);
    color: var(--white);
    padding: 80px 0 40px;
    margin-top: 100px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 60px;
}

.footer-contact h4 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-contact p {
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    line-height: 1.5;
}

.footer-contact i {
    margin-top: 0.2rem;
    color: var(--accent);
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 1.5rem;
    display: block;
}

.footer-links h4,
.footer-social h4 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 5px;
}

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

.social-icons a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--accent-dark);
    transform: translateY(-5px);
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Animations classes */
.fade-in,
.fade-up,
.fade-left,
.fade-right,
.reveal-text {
    opacity: 0;
}

/* Responsive */
@media (max-width: 992px) {
    .container {
        padding: 0 1.5rem;
    }

    h2 {
        font-size: 2.5rem;
    }

    .hero-content h1 {
        font-size: 3rem;
    }

    .hero-visual {
        display: none;
    }

    .about-grid,
    .courses-wrapper,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .stats {
        flex-wrap: wrap;
    }

    section {
        padding: 60px 0;
    }

    .subpage-header {
        padding: 140px 0 60px;
    }

    .subpage-header h1 {
        font-size: 2.5rem;
    }

    .container {
        padding: 0 1.2rem;
    }
}

/* Subpage Header */
.subpage-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 180px 0 100px;
    text-align: center;
    color: var(--white);
    border-radius: 0 0 50px 50px;
}

.subpage-header h1 {
    font-size: 3.5rem;
    margin-top: 1rem;
}

.subpage-header h1 span {
    color: var(--accent);
}

.subpage-header .subtitle {
    color: var(--accent);
}

/* Detailed Services */
.detailed-service {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    margin-bottom: 8rem;
}

.detailed-service.inverted {
    direction: ltr;
    /* Ensure text is left */
}

.detailed-service.inverted .service-info {
    order: 1;
}

.detailed-service.inverted .service-image {
    order: 2;
}

.service-image img {
    width: 100%;
    border-radius: 40px;
    box-shadow: var(--shadow-medium);
}

.service-info h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.service-points {
    margin-top: 2rem;
    list-style: none;
}

.service-points li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    font-weight: 500;
}

.service-points li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-dark);
}

/* Courses Specific */
.curriculum-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 2rem;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
}

.curriculum-item span {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-dark);
    opacity: 0.5;
}

.course-main-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 6rem;
    padding: 80px 0;
}

/* Clients Specific */
.clients-grid-detailed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    padding: 80px 0;
}

.client-box {
    text-align: center;
    padding: 3rem;
    background: var(--bg-light);
    border-radius: 30px;
    transition: var(--transition);
}

.client-box:hover {
    background: var(--white);
    box-shadow: var(--shadow-medium);
    transform: translateY(-5px);
}

.client-logo-large {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: var(--primary);
    opacity: 0.3;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 4rem;
}

.testimonial-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 40px;
    box-shadow: var(--shadow-soft);
    border: 1px solid #f1f5f9;
}

.client-meta {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
}

/* Navbar active state */
.nav-links a.active {
    color: var(--accent-dark);
}

.nav-links a.active::after {
    content: '';
    display: block;
    width: 20px;

    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .stats {
        flex-wrap: wrap;
    }

    section {
        padding: 60px 0;
    }

    .subpage-header {
        padding: 140px 0 60px;
    }

    .subpage-header h1 {
        font-size: 2.5rem;
    }

    .container {
        padding: 0 1.2rem;
    }
}

/* Subpage Header */
.subpage-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 180px 0 100px;
    text-align: center;
    color: var(--white);
    border-radius: 0 0 50px 50px;
}

.subpage-header h1 {
    font-size: 3.5rem;
    margin-top: 1rem;
}

.subpage-header h1 span {
    color: var(--accent);
}

.subpage-header .subtitle {
    color: var(--accent);
}

/* Detailed Services */
.detailed-service {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    margin-bottom: 8rem;
}

.detailed-service.inverted {
    direction: ltr;
    /* Ensure text is left */
}

.detailed-service.inverted .service-info {
    order: 1;
}

.detailed-service.inverted .service-image {
    order: 2;
}

.service-image img {
    width: 100%;
    border-radius: 40px;
    box-shadow: var(--shadow-medium);
}

.service-info h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.service-points {
    margin-top: 2rem;
    list-style: none;
}

.service-points li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    font-weight: 500;
}

.service-points li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-dark);
}

/* Courses Specific */
.curriculum-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 2rem;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
}

.curriculum-item span {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-dark);
    opacity: 0.5;
}

.course-main-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 6rem;
    padding: 80px 0;
}

/* Clients Specific */
.clients-grid-detailed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    padding: 80px 0;
}

.client-box {
    text-align: center;
    padding: 3rem;
    background: var(--bg-light);
    border-radius: 30px;
    transition: var(--transition);
}

.client-box:hover {
    background: var(--white);
    box-shadow: var(--shadow-medium);
    transform: translateY(-5px);
}

.client-logo-large {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: var(--primary);
    opacity: 0.3;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 4rem;
}

.testimonial-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 40px;
    box-shadow: var(--shadow-soft);
    border: 1px solid #f1f5f9;
}

.client-meta {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
}

/* Navbar active state */
.nav-links a.active {
    color: var(--accent-dark);
}

.nav-links a.active::after {
    content: '';
    display: block;
    width: 20px;
    height: 3px;
    background: var(--accent-dark);
    margin: 4px auto 0;
    border-radius: 10px;
}

/* Courses Grid Specific */
.courses-main-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.detailed-card {
    display: flex;
    flex-direction: column;
    padding: 0 !important;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 35px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.08);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.detailed-card:hover {
    transform: translateY(-20px);
    box-shadow: 0 40px 80px -15px rgba(0, 31, 63, 0.2);
    border-color: var(--accent);
}

.course-image {
    height: 280px;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

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

.course-content {
    padding: 2.5rem;
}

.course-content h3 {
    font-size: 2rem;
    font-family: 'Outfit', sans-serif;
    margin-bottom: 1rem;
    color: var(--primary);
    font-weight: 800;
}

.course-features {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding: 0;
}

.course-features li {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.course-features i {
    color: var(--accent-dark);
}

.course-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.course-footer .price {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
    background: linear-gradient(45deg, var(--primary), var(--accent-dark));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Projects Showcase Styling */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3.5rem;
    margin-top: 4rem;
}

.project-card {
    border-radius: 40px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    aspect-ratio: 16/10;
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.15);
}

.project-media {
    width: 100%;
    height: 100%;
}

.project-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 31, 63, 0.9), rgba(0, 31, 63, 0.2));
    opacity: 0;
    transition: all 0.6s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    text-align: center;
}

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

.project-card:hover .project-media img {
    transform: scale(1.1);
}

.project-details {
    transform: translateY(40px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-details {
    transform: translateY(0);
}

.project-details h3 {
    color: var(--white);
    font-size: 2.5rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    margin-bottom: 1rem;
}

.project-details p {
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.project-filters {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 5rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid #e2e8f0;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.4s ease;
    font-family: 'Outfit', sans-serif;
    letter-spacing: 0.5px;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    box-shadow: 0 10px 20px rgba(0, 31, 63, 0.2);
    transform: translateY(-3px);
}

/* Header Mesh Gradient */
.subpage-header {
    background: radial-gradient(circle at top right, var(--primary-light), transparent),
        radial-gradient(circle at bottom left, var(--accent-dark), var(--primary));
    position: relative;
    overflow: hidden;
    min-height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0 0 80px 80px !important;
}

.detailed-card:hover {
    transform: translateY(-20px);
    box-shadow: 0 40px 80px -15px rgba(0, 31, 63, 0.2);
    border-color: var(--accent);
}

.course-image {
    height: 280px;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

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

.course-content {
    padding: 2.5rem;
}

.course-content h3 {
    font-size: 2rem;
    font-family: 'Outfit', sans-serif;
    margin-bottom: 1rem;
    color: var(--primary);
    font-weight: 800;
}

.course-features {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding: 0;
}

.course-features li {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.course-features i {
    color: var(--accent-dark);
}

.course-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.course-footer .price {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
    background: linear-gradient(45deg, var(--primary), var(--accent-dark));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Projects Showcase Styling */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3.5rem;
    margin-top: 4rem;
}

.project-card {
    border-radius: 40px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    aspect-ratio: 16/10;
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.15);
}

.project-media {
    width: 100%;
    height: 100%;
}

.project-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 31, 63, 0.9), rgba(0, 31, 63, 0.2));
    opacity: 0;
    transition: all 0.6s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    text-align: center;
}

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

.project-card:hover .project-media img {
    transform: scale(1.1);
}

.project-details {
    transform: translateY(40px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-details {
    transform: translateY(0);
}

.project-details h3 {
    color: var(--white);
    font-size: 2.5rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    margin-bottom: 1rem;
}

.project-details p {
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.project-filters {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 5rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid #e2e8f0;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.4s ease;
    font-family: 'Outfit', sans-serif;
    letter-spacing: 0.5px;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    box-shadow: 0 10px 20px rgba(0, 31, 63, 0.2);
    transform: translateY(-3px);
}

/* Header Mesh Gradient */
.subpage-header {
    background: radial-gradient(circle at top right, var(--primary-light), transparent),
        radial-gradient(circle at bottom left, var(--accent-dark), var(--primary));
    position: relative;
    overflow: hidden;
    min-height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0 0 80px 80px !important;
}

@media (max-width: 992px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

/* Clients Page Premium Styling */
.clients-premium-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: 5rem;
}

.client-card-premium {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 3.5rem 2.5rem;
    border-radius: 40px;
    text-align: center;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.client-card-premium:hover {
    transform: translateY(-15px);
    background: var(--white);
    box-shadow: 0 40px 80px -20px rgba(0, 31, 63, 0.15);
    border-color: var(--accent);
}

.client-logo-wrapper {
    width: 80px;
    height: 80px;
    background: var(--bg-light);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.client-card-premium:hover .client-logo-wrapper {
    background: var(--primary);
    color: var(--white);
    transform: rotateY(180deg);
}

.client-card-premium:hover .client-logo-wrapper img {
    filter: brightness(1) invert(1) !important;
}

.client-card-premium h3 {
    font-size: 1.8rem;
    font-family: 'Outfit', sans-serif;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.client-card-premium p {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-weight: 500;
}

.client-tag {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: #f1f5f9;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Expanded Testimonials */
.testimonials-expanded {
    padding: 100px 0;
    background: #f8fafc;
}

.testimonial-grid-expanded {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    margin-top: 4rem;
}

.testimonial-p-card {
    background: var(--white);
    padding: 4rem;
    border-radius: 50px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.03);
    position: relative;
}

.quote-icon {
    font-size: 2.5rem;
    color: var(--accent);
    opacity: 0.3;
    margin-bottom: 2rem;
}

.testimonial-p-card p {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--primary);
    font-weight: 500;
    font-style: italic;
    margin-bottom: 3rem;
}

.p-client-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.client-avatar {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
}

.p-client-meta h4 {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 0.2rem;
}

.p-client-meta span {
    color: var(--text-light);
    font-size: 0.9rem;
}

@media (max-width: 992px) {
    .testimonial-grid-expanded {
        grid-template-columns: 1fr;
    }
}