/**
 * Ascendshine Tech Internship Portal - Main Stylesheet
 */

/* ===== CSS Variables ===== */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --primary-rgb: 99, 102, 241;
    --secondary: #0ea5e9;
    --accent: #f43f5e;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --font-primary: 'Inter', sans-serif;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
}

[data-theme="dark"] {
    --white: #111827;
    --gray-50: #1f2937;
    --gray-100: #374151;
    --gray-200: #4b5563;
    --gray-300: #6b7280;
    --gray-400: #9ca3af;
    --gray-500: #d1d5db;
    --gray-600: #e5e7eb;
    --gray-700: #f3f4f6;
    --gray-800: #f9fafb;
    --gray-900: #ffffff;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-primary);
    color: var(--gray-800);
    background: var(--gray-50);
    line-height: 1.6;
}

[data-theme="dark"] body {
    background: var(--gray-900);
    color: var(--gray-100);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--gray-900);
}

[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3 {
    color: var(--gray-50);
}

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

a:hover {
    color: var(--primary-dark);
}

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

/* Navbar */
.navbar {
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(17, 24, 39, 0.98);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: white !important;
}

.brand-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    color: white;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: white !important;
    background: rgba(255, 255, 255, 0.1);
}

.dark-mode-toggle {
    color: rgba(255, 255, 255, 0.85) !important;
}

.dropdown-menu {
    background: var(--white);
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    padding: 0.5rem;
}

.dropdown-item {
    border-radius: var(--radius-md);
    padding: 0.625rem 1rem;
}

.dropdown-item:hover {
    background: var(--gray-100);
    color: var(--primary);
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        background: rgba(17, 24, 39, 0.98);
        padding: 1rem;
        border-radius: var(--radius-lg);
        margin-top: 1rem;
    }
}

/* Buttons */
.btn {
    font-weight: 600;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.3);
}

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

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

.btn-light {
    background: white;
    color: var(--gray-800);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1.125rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23fff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    color: white;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-title span {
    background: linear-gradient(135deg, #fcd34d 0%, #f97316 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

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

.hero-stat-number {
    font-size: 1.875rem;
    font-weight: 800;
    color: white;
}

.hero-stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.floating-card {
    position: absolute;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: float 3s ease-in-out infinite;
}

.floating-card.card-1 {
    top: 10%;
    right: -20px;
}

.floating-card.card-2 {
    bottom: 20%;
    left: -20px;
    animation-delay: 1s;
}

.floating-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    font-size: 1.25rem;
}

.floating-card-icon.green {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.floating-card-icon.blue {
    background: rgba(59, 130, 246, 0.1);
    color: var(--secondary);
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* Section Styles */
.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-badge {
    display: inline-block;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    padding: 0.375rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--gray-500);
    font-size: 1.125rem;
}

/* Stats Section */
.stats-section {
    background: var(--white);
    padding: 60px 0;
    border-bottom: 1px solid var(--gray-200);
}

[data-theme="dark"] .stats-section {
    background: var(--gray-800);
    border-color: var(--gray-700);
}

.stat-card {
    text-align: center;
    padding: 2rem;
}

.stat-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    color: white;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
}

.stat-number {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

[data-theme="dark"] .stat-number {
    color: var(--white);
}

.stat-label {
    color: var(--gray-500);
    font-weight: 500;
}

/* Benefits Section */
.benefits-section {
    background: var(--gray-50);
}

[data-theme="dark"] .benefits-section {
    background: var(--gray-900);
}

.benefit-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem;
    height: 100%;
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
}

[data-theme="dark"] .benefit-card {
    background: var(--gray-800);
    border-color: var(--gray-700);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.benefit-icon.purple {
    background: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
}

.benefit-icon.blue {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.benefit-icon.green {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.benefit-icon.orange {
    background: rgba(249, 115, 22, 0.1);
    color: #f97316;
}

.benefit-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.benefit-text {
    color: var(--gray-500);
    margin-bottom: 0;
}

/* Steps Section */
.steps-section {
    background: var(--white);
}

[data-theme="dark"] .steps-section {
    background: var(--gray-800);
}

.step-card {
    text-align: center;
    padding: 2rem 1.5rem;
    position: relative;
}

.step-number {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-weight: 700;
    border-radius: var(--radius-full);
    font-size: 1.125rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border-radius: var(--radius-xl);
    font-size: 2rem;
    color: var(--primary);
    margin: 2rem auto 1.5rem;
}

[data-theme="dark"] .step-icon {
    background: var(--gray-700);
}

.step-title {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.step-text {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.step-arrow {
    position: absolute;
    top: 50%;
    right: -30px;
    color: var(--gray-300);
    font-size: 1.5rem;
}

@media (max-width: 991.98px) {
    .step-arrow {
        display: none;
    }
}

/* Domain Cards */
.domains-section {
    background: var(--gray-50);
}

[data-theme="dark"] .domains-section {
    background: var(--gray-900);
}

.domain-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
    height: 100%;
    display: flex;
    flex-direction: column;
}

[data-theme="dark"] .domain-card {
    background: var(--gray-800);
    border-color: var(--gray-700);
}

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

.domain-image {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.domain-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

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

.domain-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-size: 3rem;
}

.domain-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.domain-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.domain-title {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.domain-title a {
    color: var(--gray-900);
}

[data-theme="dark"] .domain-title a {
    color: var(--gray-100);
}

.domain-title a:hover {
    color: var(--primary);
}

.domain-description {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    flex: 1;
}

.domain-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
    font-size: 0.875rem;
    color: var(--gray-500);
}

[data-theme="dark"] .domain-meta {
    border-color: var(--gray-700);
}

.domain-meta i {
    color: var(--primary);
}

/* Testimonials */
.testimonials-section {
    background: var(--white);
}

[data-theme="dark"] .testimonials-section {
    background: var(--gray-800);
}

.testimonial-card {
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    padding: 2rem;
    height: 100%;
    border: 1px solid var(--gray-200);
}

[data-theme="dark"] .testimonial-card {
    background: var(--gray-900);
    border-color: var(--gray-700);
}

.testimonial-rating {
    color: #fbbf24;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1.125rem;
    color: var(--gray-700);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-avatar-placeholder {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
}

.testimonial-name {
    font-weight: 600;
    margin-bottom: 0;
}

.testimonial-domain {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* FAQ */
.faq-section {
    background: var(--gray-50);
}

[data-theme="dark"] .faq-section {
    background: var(--gray-900);
}

.accordion-item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg) !important;
    margin-bottom: 1rem;
    overflow: hidden;
}

[data-theme="dark"] .accordion-item {
    background: var(--gray-800);
    border-color: var(--gray-700);
}

.accordion-button {
    background: transparent;
    font-weight: 600;
    padding: 1.25rem;
    color: var(--gray-900);
}

[data-theme="dark"] .accordion-button {
    color: var(--gray-100);
}

.accordion-button:not(.collapsed) {
    background: var(--gray-50);
    color: var(--primary);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
}

.accordion-body {
    color: var(--gray-600);
    padding: 0 1.25rem 1.25rem;
}

/* CTA Section */
.cta-section {
    background: var(--gradient-primary);
    padding: 80px 0;
    text-align: center;
    color: white;
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
    color: white;
}

.cta-text {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
}

.footer-top {
    padding: 60px 0 40px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-brand .brand-icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
}

.footer-brand .brand-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
}

.footer-tagline {
    color: var(--primary-light);
    font-weight: 500;
    margin-bottom: 1rem;
}

.footer-desc {
    font-size: 0.875rem;
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: white;
    transition: all var(--transition-fast);
}

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

.footer-title {
    color: white;
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: var(--gray-400);
    font-size: 0.875rem;
}

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

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.footer-contact li i {
    color: var(--primary-light);
    width: 20px;
}

.footer-contact li a {
    color: var(--gray-400);
}

.footer-contact li a:hover {
    color: white;
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.2);
    padding: 1.25rem 0;
    font-size: 0.875rem;
}

.policy-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    justify-content: flex-end;
}

@media (max-width: 767.98px) {
    .policy-links {
        justify-content: center;
    }
}

.policy-links a {
    color: var(--gray-400);
}

.policy-links a:hover {
    color: white;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 1030;
    box-shadow: var(--shadow-lg);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
}

/* Page Header */
.page-header {
    background: var(--gradient-hero);
    padding: 140px 0 60px;
    color: white;
    text-align: center;
    position: relative;
}

.page-header-content {
    position: relative;
    z-index: 1;
}

.page-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    color: white;
}

.page-subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    justify-content: center;
    margin-top: 1.5rem;
}

.breadcrumb-item a {
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb-item.active {
    color: white;
}

/* Forms */
.form-control,
.form-select {
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background: var(--gray-800);
    border-color: var(--gray-600);
    color: var(--gray-100);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--gray-700);
}

[data-theme="dark"] .form-label {
    color: var(--gray-300);
}

.input-group-text {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    color: var(--gray-600);
}

.captcha-question {
    font-weight: 600;
    min-width: 150px;
}

/* Cards */
.card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
}

[data-theme="dark"] .card {
    background: var(--gray-800);
    border-color: var(--gray-700);
}

.card-header {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: 1rem 1.5rem;
    font-weight: 600;
}

[data-theme="dark"] .card-header {
    background: var(--gray-900);
    border-color: var(--gray-700);
}

.card-body {
    padding: 1.5rem;
}

/* Alerts */
.alert {
    border: none;
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

/* Tables */
.table th {
    font-weight: 600;
    color: var(--gray-700);
    padding: 1rem;
    background: var(--gray-50);
}

[data-theme="dark"] .table th {
    background: var(--gray-900);
    color: var(--gray-300);
}

.table td {
    padding: 1rem;
    vertical-align: middle;
    color: var(--gray-600);
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
}

/* Certificate Section */
.certificate-section {
    background: linear-gradient(135deg, var(--gray-800), var(--gray-900));
    color: white;
}

.certificate-image {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

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

.certificate-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.certificate-features li i {
    color: var(--success);
}

/* Utilities */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}