/* CSS Variables */
:root {
    --primary-red: #2563EB; /* Primary Blue */
    --primary-blue: #0EA5E9; /* Light Blue Accent */
    --bg-dark: #F8FAFC; /* Light Background */
    --bg-card: #FFFFFF; /* White Card */
    --border-glass: rgba(0, 0, 0, 0.08);
    --text-main: #0F172A; /* Dark Text */
    --text-muted: #475569; /* Gray Text */
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

.text-gradient {
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-white { color: #fff; }
.text-gray { color: var(--text-muted); }
.text-primary-blue { color: var(--primary-red); }
.text-japan { color: var(--primary-red); }
.text-korea { color: var(--primary-blue); }
.text-green { color: #10B981; }
.text-sm { font-size: 0.875rem; }
.text-center { text-align: center; }
.w-100 { width: 100%; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.p-2 { padding: 1rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.rounded-lg { border-radius: 1rem; width: 100%; height: auto; object-fit: cover; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-red), #1D4ED8);
    color: #fff;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary-red);
    color: var(--primary-red);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: var(--primary-red);
    color: #fff;
}

.btn-program1 {
    background: var(--primary-red);
    color: white;
}
.btn-program1:hover {
    background: #1D4ED8;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.btn-program2 {
    background: var(--primary-blue);
    color: white;
}
.btn-program2:hover {
    background: #0284C7;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.4);
}

/* Glass Card */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 1.25rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
    padding: 10px 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-main);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-red);
    transition: var(--transition);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg .bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.7) 50%, rgba(224, 242, 254, 0.8) 100%);
}

.hero-content {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
    margin: 0 auto;
}

.badge-premium {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
    color: var(--primary-red);
    animation: fadeInDown 1s ease;
}

.badge-premium i {
    color: var(--primary-red);
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    animation: fadeInUp 1s ease 0.8s both;
}

.stat-item {
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s;
}

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

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary-red);
    margin-bottom: 0.25rem;
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Sections Global */
.section {
    padding: 6rem 0;
}

.section-subtitle {
    color: var(--primary-red);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-desc {
    max-width: 600px;
    margin-bottom: 3rem;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.floating-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: #FFFFFF;
    border: 1px solid var(--border-glass);
    padding: 1rem 1.5rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    animation: float 4s ease-in-out infinite;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--primary-blue);
    flex-shrink: 0;
    border: 1px solid var(--border-glass);
}

.feature-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

/* Programs Section */
.program-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.program-card {
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.program-card:hover {
    transform: translateY(-10px);
}

.card-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    z-index: 0;
}

.program1-card .card-bg { background: var(--primary-red); }
.program2-card .card-bg { background: var(--primary-blue); }

.program-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.program1-icon {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-red);
}

.program2-icon {
    background: rgba(14, 165, 233, 0.1);
    color: var(--primary-blue);
}

.program-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.program-tags {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.tag {
    background: rgba(255, 255, 255, 0.08);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
}

.program-benefits {
    position: relative;
    z-index: 1;
}

.program-benefits li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-muted);
}

.program1-card .program-benefits i { color: var(--primary-red); }
.program2-card .program-benefits i { color: var(--primary-blue); }

/* Timeline (Alur Pendaftaran) */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 24px;
    width: 2px;
    height: 100%;
    background: var(--border-glass);
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    position: relative;
}

.timeline-dot {
    width: 50px;
    height: 50px;
    background: var(--bg-dark);
    border: 2px solid var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--primary-blue);
    z-index: 1;
    flex-shrink: 0;
    box-shadow: 0 0 15px rgba(41, 98, 255, 0.2);
}

.timeline-content {
    padding: 1.5rem;
    flex-grow: 1;
}

.timeline-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.border-glow {
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.1);
}

/* Testimoni Video Placeholder */
.video-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.video-card {
    overflow: hidden;
}

.video-thumbnail {
    position: relative;
    height: 250px;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(5px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-red);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.9);
}

.play-btn:hover {
    background: var(--primary-red);
    transform: translate(-50%, -50%) scale(1.1);
}

.video-info {
    padding: 1.5rem;
}

.video-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.quote {
    font-style: italic;
    color: var(--text-muted);
    margin-top: 1rem;
    font-size: 0.95rem;
}

/* Marquee */
.partners-container {
    overflow: hidden;
}

.marquee-wrapper {
    display: flex;
    overflow: hidden;
    user-select: none;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee {
    display: flex;
    gap: 3rem;
    animation: scroll 20s linear infinite;
    min-width: 100%;
}

.marquee span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); } /* Translate -50% because we duplicated content */
}

/* FAQ & Requirements */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

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

.req-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.02);
    padding: 1rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border-glass);
}

.req-list i {
    margin-top: 0.25rem;
    font-size: 1.25rem;
}

/* Accordion */
.accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.accordion-item {
    overflow: hidden;
}

.accordion-btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
}

.accordion-btn i {
    transition: transform 0.3s;
}

.accordion-btn.active i {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.accordion-content p {
    padding: 0 1.25rem 1.25rem;
    color: var(--text-muted);
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-glass);
    padding-top: 4rem;
    margin-top: 4rem;
    background: #FFFFFF;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-links h4, .footer-contact h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer-links ul, .footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a:hover {
    color: var(--primary-blue);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--text-muted);
}

.footer-contact i {
    margin-top: 0.25rem;
    color: var(--primary-blue);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-glass);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    color: white;
}

.footer-bottom {
    text-align: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-glass);
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Bottom Navigation (Mobile) */
.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--border-glass);
    z-index: 1000;
    justify-content: space-around;
    padding: 10px 0;
    padding-bottom: calc(10px + env(safe-area-inset-bottom));
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 500;
}

.nav-item i {
    font-size: 1.25rem;
    transition: var(--transition);
}

.nav-item.active {
    color: var(--primary-blue);
}

.nav-item.active i {
    transform: translateY(-2px);
}

/* Floating AI Button */
.floating-ai {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), #8B5CF6);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: bounce 2s infinite;
}

.floating-ai:hover {
    transform: scale(1.1);
}

/* Modals Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.show {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: rgba(255, 255, 255, 0.95);
    width: 90%;
    max-width: 400px;
    padding: 2rem;
    position: relative;
    border-radius: 1.5rem;
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-overlay.show .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--primary-red);
}

.modal-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-main);
}

/* Form Groups */
.form-group {
    margin-bottom: 1rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}
.form-group input, .form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border-glass);
    background: rgba(0, 0, 0, 0.02);
    color: var(--text-main);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}
.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* AI Chat UI */
.chat-modal {
    padding: 0;
    display: flex;
    flex-direction: column;
    height: 500px;
}
.chat-header {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border-glass);
    font-weight: 600;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-blue);
}
.chat-body {
    flex-grow: 1;
    padding: 1.25rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.chat-bubble {
    max-width: 80%;
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    font-size: 0.95rem;
    line-height: 1.4;
}
.chat-bubble.bot {
    background: rgba(37, 99, 235, 0.1);
    color: var(--text-main);
    align-self: flex-start;
    border-bottom-left-radius: 0.25rem;
}
.chat-bubble.user {
    background: var(--primary-blue);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 0.25rem;
}
.chat-footer {
    padding: 1rem;
    border-top: 1px solid var(--border-glass);
    display: flex;
    gap: 0.5rem;
}
.chat-footer input {
    flex-grow: 1;
    padding: 0.75rem 1rem;
    border-radius: 2rem;
    border: 1px solid var(--border-glass);
    background: rgba(0, 0, 0, 0.02);
    font-family: inherit;
    outline: none;
}
.chat-footer button {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    transition: var(--transition);
}
.chat-footer button:hover {
    background: #1D4ED8;
    transform: scale(1.05);
}
.btn-wa-fallback {
    margin: 0 1rem 1rem 1rem;
    width: calc(100% - 2rem);
}

/* Demo Banner */
.demo-floating-banner {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
    max-width: 600px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 50px;
    padding: 0.5rem 1rem;
    z-index: 1050;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    animation: fadeInDown 1s ease 2s both;
}
@media (min-width: 992px) {
    .demo-floating-banner { width: 25%; max-width: none; }
}
.demo-banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 1rem;
}
.demo-text {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    line-height: 1.2;
}
.btn-demo-action {
    background: var(--primary-red);
    color: white;
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    white-space: nowrap;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.2;
    transition: var(--transition);
}
.btn-demo-action:hover {
    background: #1D4ED8;
}

/* Demo Options */
.domain-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.domain-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-glass);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}
.domain-option:hover {
    background: rgba(37, 99, 235, 0.05);
}
.total-price-box {
    background: rgba(16, 185, 129, 0.1);
    padding: 1rem;
    border-radius: 0.5rem;
    text-align: center;
    font-size: 1.1rem;
}
.total-price-box strong {
    color: var(--primary-blue);
    font-size: 1.5rem;
}

/* Onboarding */
.onboarding-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
}
.onboarding-overlay.show {
    display: flex;
}
.onboarding-step {
    display: none;
    animation: fadeInUp 0.4s ease;
}
.onboarding-step.active {
    display: block;
}
.onboarding-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: 1.5rem;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}
.feature-checklist {
    list-style: none;
    padding: 0;
}
.feature-checklist li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-glass);
    font-size: 0.95rem;
}
.feature-checklist li:last-child {
    border-bottom: none;
}

/* Splash Screen */
.splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    z-index: 4000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
}
.splash-screen.show {
    opacity: 1;
    pointer-events: all;
}
.splash-title {
    font-size: 4rem;
    text-align: center;
    line-height: 1.1;
    cursor: default;
}
.splash-lkp {
    color: var(--text-main);
    display: inline-block;
    transition: transform 0.3s ease;
}
.splash-lkp:hover {
    transform: scale(1.1);
}
.splash-pelangi {
    background: linear-gradient(135deg, var(--text-main), var(--text-main));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.5s ease;
    display: inline-block;
    background-size: 200% auto;
}
.splash-title:hover .splash-pelangi {
    background: linear-gradient(to right, #ff0000, #ff7f00, #ffff00, #00ff00, #0000ff, #4b0082, #9400d3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: rainbow 3s linear infinite;
}
@keyframes rainbow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

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

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-title { font-size: 3rem; }
    .about-grid, .program-cards, .video-grid, .grid-2 {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .mobile-menu-btn { display: block; }
    
    .hero-stats { grid-template-columns: 1fr; }
    .hero-title { font-size: 2.25rem; }
    
    .section { padding: 4rem 0; }
    
    .footer-grid { grid-template-columns: 1fr; }
    
    .floating-ai {
        bottom: 80px; /* Above bottom nav */
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .demo-floating-banner {
        top: 10px;
        width: 95%;
        padding: 0.5rem;
    }
    .demo-text {
        font-size: 0.65rem;
    }
    .btn-demo-action {
        font-size: 0.65rem;
        padding: 0.4rem 0.8rem;
    }

    .bottom-nav {
        display: flex;
    }
}