:root {
    --bg-color: #0B0F19;
    --surface-color: rgba(255, 255, 255, 0.03);
    --surface-border: rgba(255, 255, 255, 0.08);
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    
    --primary-color: #7C3AED;
    --primary-hover: #6D28D9;
    --secondary-color: #06B6D4;
    
    --gradient-1: linear-gradient(135deg, #7C3AED 0%, #06B6D4 100%);
    --gradient-2: linear-gradient(135deg, #EC4899 0%, #8B5CF6 100%);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

/* Background Glowing Orbs */
.glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, rgba(11, 15, 25, 0) 70%);
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
    filter: blur(60px);
}
.glow-1 { top: -200px; left: -200px; }
.glow-2 { top: 40%; right: -300px; background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, rgba(11, 15, 25, 0) 70%); }
.glow-3 { bottom: -100px; left: 10%; background: radial-gradient(circle, rgba(236, 72, 153, 0.1) 0%, rgba(11, 15, 25, 0) 70%); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    line-height: 1.2;
    font-weight: 600;
}

h1 { font-size: clamp(3rem, 5vw, 4.5rem); font-weight: 800; margin-bottom: 20px; }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 20px; }
h3 { font-size: 1.5rem; margin-bottom: 12px; }

p { color: var(--text-secondary); margin-bottom: 20px; font-size: 1.1rem; }

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

.text-gradient {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glassmorphism Utilities */
.glass-card {
    background: var(--surface-color);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--surface-border);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.05);
}

/* Buttons */
.btn-primary, .btn-primary-outline, .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: var(--font-body);
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.5);
    transform: translateY(-2px);
}

.btn-primary-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.btn-primary-outline:hover {
    border-color: var(--primary-color);
    background: rgba(124, 58, 237, 0.1);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
}
.btn-secondary:hover { color: var(--primary-color); }

.badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(124, 58, 237, 0.15);
    border: 1px solid rgba(124, 58, 237, 0.3);
    color: #A78BFA;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
}

/* Nav */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(11, 15, 25, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--surface-border);
}

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

.logo {
    display: inline-flex;
    align-items: center;
    max-width: 65vw;
}
.logo img {
    max-height: 45px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links li a {
    font-weight: 500;
    color: var(--text-secondary);
}
.nav-links li a:hover { color: var(--text-primary); }
.nav-links li a.btn-primary-outline { padding: 10px 20px; color: var(--text-primary); }

.mobile-menu-btn {
    display: none;
    font-size: 2rem;
    color: var(--text-primary);
    cursor: pointer;
    flex-shrink: 0;
    z-index: 1010;
}

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

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-btns {
    display: flex;
    gap: 16px;
    margin-top: 32px;
}

.hero-visual {
    position: relative;
    height: 500px;
}

.hero-card {
    position: absolute;
    width: 250px;
    animation: float 6s ease-in-out infinite;
}

.hero-card:nth-child(1) {
    top: 10%;
    right: 5%;
}

.hero-card-2 {
    bottom: 10%;
    left: 5%;
    animation-delay: -3s;
}

.card-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: 16px;
}

/* About Section */
.about, .services, .founder, .contact { padding: 100px 0; }

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.glass-box {
    aspect-ratio: 1;
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--primary-color);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 100%);
    backdrop-filter: blur(20px);
}

.feature-list { list-style: none; margin-top: 24px; }
.feature-list li { margin-bottom: 12px; display: flex; align-items: center; gap: 12px; color: var(--text-primary); }
.feature-list li i { color: var(--primary-color); font-size: 1.25rem; }

/* Course / Workshop */
.course { padding: 100px 0; background: linear-gradient(to bottom, rgba(11,15,25,0) 0%, rgba(124,58,237,0.05) 50%, rgba(11,15,25,0) 100%); }
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}
.course-card {
    display: flex;
    flex-direction: column;
}
.course-icon i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
    display: inline-block;
}
.hook {
    font-size: 1rem;
    font-style: italic;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 500;
}
.course-card .feature-list { margin-top: auto; }
.course-card .feature-list li { margin-bottom: 12px; font-size: 0.95rem; }

/* Why Us Section */
.why-us { padding: 100px 0; }
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 20px;
}
.why-card {
    text-align: center;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.why-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
}
.why-icon {
    font-size: 3.5rem;
    color: var(--secondary-color);
    margin-bottom: 24px;
}
.why-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

/* Workshop Banner Card */
.workshop-banner-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.08) 0%, rgba(11,15,25,0.8) 100%);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    gap: 40px;
    align-items: center;
    color: #F3F4F6;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.wb-left { flex: 1; min-width: 250px; }
.wb-title {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 20px;
    font-family: var(--font-heading);
    color: #F3F4F6;
}
.wb-price-wrap { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.wb-price { font-size: 2.8rem; font-weight: 800; color: #FFF; line-height: 1; }
.wb-old-price { font-size: 1.3rem; color: #9CA3AF; text-decoration: line-through; font-weight: 500; }
.wb-promo { font-size: 0.95rem; color: #D1D5DB; margin-bottom: 24px; font-weight: 500; }
.wb-enroll-btn {
    display: inline-block;
    background: #E11D48;
    color: #fff;
    padding: 14px 0;
    width: 100%;
    text-align: center;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.2s;
    border: none;
    box-shadow: 0 4px 15px rgba(225, 29, 72, 0.4);
}
.wb-enroll-btn:hover { background: #BE123C; transform: translateY(-3px); color: #fff; box-shadow: 0 6px 20px rgba(225, 29, 72, 0.6); }

.wb-middle {
    flex: 1;
    min-width: 250px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-left: 1px solid rgba(255, 255, 255, 0.15);
    padding-left: 40px;
}
.wb-feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #E5E7EB;
    background: rgba(255, 255, 255, 0.05);
    transition: transform 0.2s, border-color 0.2s;
}
.wb-feature-item:hover { transform: translateX(5px); border-color: rgba(255, 255, 255, 0.3); }
.wb-feature-item i { font-size: 1.4rem; color: #06B6D4; }

.wb-right { flex: 1.2; min-width: 250px; }
.wb-right img { width: 100%; border-radius: 12px; display: block; object-fit: cover; box-shadow: 0 10px 25px rgba(0,0,0,0.3); }

/* Services */
.section-header { text-align: center; max-width: 600px; margin: 0 auto 60px; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(124, 58, 237, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 24px;
    transition: var(--transition);
}

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

/* Founder */
.founder-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(11,15,25,0.5) 100%);
    border: 1px solid rgba(255,255,255,0.1);
}

.founder-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
}

.role { color: var(--primary-color); font-weight: 500; font-size: 1.1rem; margin-top: -15px; margin-bottom: 20px; }
.bio { font-size: 1.15rem; line-height: 1.8; }

.skills { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.skill-tag {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.founder-stats {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.stat-item {
    background: rgba(255,255,255,0.03);
    padding: 24px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-item h3 {
    font-size: 2.5rem;
    margin-bottom: 5px;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat-item p { margin: 0; font-size: 0.9rem; }

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}
.contact-method-card {
    text-align: center;
    padding: 50px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s, background 0.3s, border-color 0.3s;
    text-decoration: none;
    color: var(--text-primary);
}
.contact-method-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08); 
    border-color: rgba(255, 255, 255, 0.2);
}
.contact-icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 24px;
}
.email-icon {
    background: rgba(124, 58, 237, 0.15);
    color: #A78BFA;
    box-shadow: 0 0 20px rgba(124, 58, 237, 0.2);
}
.wa-icon {
    background: rgba(37, 211, 102, 0.15);
    color: #25D366;
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.2);
}
.contact-method-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}
.contact-method-card p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}
.contact-action {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
    transition: color 0.3s;
}
.contact-method-card:hover .contact-action { color: #A78BFA; }

/* Footer */
footer {
    border-top: 1px solid var(--surface-border);
    padding: 60px 0 20px;
    background: rgba(11, 15, 25, 0.5);
}
.footer-content { display: flex; flex-direction: column; align-items: center; text-align: center; margin-bottom: 40px; }
.footer-logo { margin-bottom: 24px; }
.footer-bottom { border-top: 1px solid var(--surface-border); padding-top: 20px; width: 100%; text-align: center; font-size: 0.9rem; }

/* WhatsApp Floating Widget */
.whatsapp-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}
.wa-floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    color: white;
    border: none;
    font-size: 2.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: transform 0.3s, box-shadow 0.3s;
}
.wa-floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.wa-chatbox {
    width: 320px;
    background: #1E293B;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    transform-origin: bottom right;
}
.wa-chatbox.active {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}

.wa-chatbox-header {
    background: #0B141A;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.wa-header-info { display: flex; align-items: center; gap: 12px; }
.wa-header-info i { font-size: 2rem; color: #25D366; }
.wa-header-info h4 { margin: 0; font-size: 1rem; color: #FFF; font-weight: 600; }
.wa-header-info p { margin: 0; font-size: 0.8rem; color: #9CA3AF; }
.wa-close-btn { background: none; border: none; color: #9CA3AF; font-size: 1.5rem; cursor: pointer; transition: color 0.2s; }
.wa-close-btn:hover { color: #FFF; }

.wa-chatbox-body {
    padding: 20px;
    background: var(--bg-color);
    min-height: 120px;
}
.wa-message {
    background: #1E293B;
    padding: 12px 16px;
    border-radius: 0 12px 12px 12px;
    position: relative;
    border: 1px solid rgba(255,255,255,0.05);
}
.wa-message p { margin: 0; color: #F3F4F6; font-size: 0.95rem; line-height: 1.5; }
.wa-time { font-size: 0.75rem; color: #64748B; display: block; margin-top: 8px; text-align: right; }

.wa-chatbox-footer {
    padding: 16px 20px;
    background: #1E293B;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.wa-start-chat-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #25D366;
    color: #FFF;
    padding: 12px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.2s;
}
.wa-start-chat-btn:hover { background: #1FAF53; }

/* Animations */
@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0); }
}

.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 992px) {
    .workshop-banner-card { flex-direction: column; padding: 30px; gap: 30px; }
    .wb-middle { border-left: none; padding-left: 0; width: 100%; }
    .wb-right { width: 100%; }
    
    .hero-content, .about-container, .contact-card { grid-template-columns: 1fr; gap: 40px; }
    .hero { text-align: center; }
    .hero-btns { justify-content: center; }
    .hero-visual { height: 400px; display: flex; justify-content: center; }
    .hero-card:nth-child(1) { top: 0; right: auto; margin-left: 100px; }
    .hero-card-2 { bottom: 0; left: auto; margin-right: 100px; }
    .founder-content { grid-template-columns: 1fr; }
    .founder-stats { flex-direction: row; justify-content: space-between; }
}

@media (max-width: 768px) {
    .container { overflow-x: hidden; }
    .hero-btns { flex-direction: column; gap: 16px; margin-top: 20px; }
    .hero-btns a { width: 100%; justify-content: center; }
    .hero-visual { height: auto; flex-direction: column; align-items: center; justify-content: center; gap: 20px; margin-top: 40px; }
    .hero-card { position: relative; inset: auto !important; margin: 0 !important; width: 100%; max-width: 320px; animation: none; }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(11, 15, 25, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        border-bottom: 0 solid var(--surface-border);
        transition: all 0.4s ease-in-out;
        opacity: 0;
    }
    .nav-links.active { 
        max-height: 400px;
        padding: 20px 0;
        border-bottom: 1px solid var(--surface-border);
        opacity: 1;
    }
    .mobile-menu-btn { 
        display: flex; 
        align-items: center; 
        justify-content: center;
        height: 45px;
        width: 45px;
    }
    .founder-stats { flex-direction: column; }
    .contact-card { padding: 40px 20px; }
    h1 { font-size: 2.5rem; }
}