:root {
    --primary-bg: #0f172a;
    --accent-blue: #3b82f6;
    --accent-purple: #8b5cf6;
    --accent-coral: #f43f5e;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

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

/* Background Gradient */
.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top left, #1e1b4b, #0f172a);
    z-index: -2;
}

.bg-gradient::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, var(--accent-purple) 0%, transparent 70%);
    opacity: 0.2;
    filter: blur(80px);
    z-index: -1;
}

.bg-gradient::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, var(--accent-blue) 0%, transparent 70%);
    opacity: 0.2;
    filter: blur(80px);
    z-index: -1;
}

/* Typography */
h1,
h2,
h3 {
    font-family: var(--font-heading);
    font-weight: 700;
}

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

/* Header */
.glass-header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all 0.3s ease;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
    font-family: var(--font-heading);
}

.highlight {
    color: var(--accent-coral);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-nav {
    padding: 8px 20px;
    border: 1px solid var(--accent-blue);
    border-radius: 50px;
    color: var(--accent-blue) !important;
    transition: all 0.3s !important;
}

.btn-nav:hover {
    background: var(--accent-blue);
    color: white !important;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
}

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

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(to right, #fff, #cbd5e1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.typing-text {
    color: var(--accent-blue);
    -webkit-text-fill-color: var(--accent-blue);
    border-right: 3px solid var(--accent-coral);
    padding-right: 5px;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
}

.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(59, 130, 246, 0.4);
}

.pulse {
    animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
    0% {
        box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(139, 92, 246, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(139, 92, 246, 0);
    }
}

/* About Section */
.section-padding {
    padding: 100px 0;
}

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

.image-wrapper {
    position: relative;
}

.image-wrapper img {
    width: 100%;
    border-radius: 20px;
    /* Mask or shape here */
    mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
    filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.2));
}

.floating-badge {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 10px 20px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    font-weight: 600;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    animation: float 4s ease-in-out infinite;
}

.badge-1 {
    top: 10%;
    right: -10px;
}

.badge-2 {
    bottom: 20%;
    left: -20px;
    animation-delay: 2s;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

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

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

.highlight-text {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--accent-coral);
    font-weight: 600;
    margin-bottom: 20px;
}

.qualifications li {
    list-style: none;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.qualifications .icon {
    font-size: 1.5rem;
}

/* Workshops Cards */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    background: linear-gradient(to right, #fff, #cbd5e1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.workshops-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.glass-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px;
    border-radius: 12px;
}

.glass-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
    color: var(--white);
}

.glass-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    position: relative;
    transition: color 0.3s;
}

.card-link:hover {
    color: var(--accent-purple);
}

/* Productions */
.slider-container {
    overflow: hidden;
    padding: 20px 0;
}

.slider-track {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.slide.glass-panel {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 30px;
    border-radius: 20px;
    min-width: 300px;
    flex: 1;
    text-align: center;
}

.slide h3 {
    color: var(--accent-coral);
    margin-bottom: 15px;
}

/* Footer */
footer {
    border-top: 1px solid var(--glass-border);
    background: rgba(15, 23, 42, 0.5);
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}

.footer-info h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.email-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-size: 1.1rem;
    margin-top: 20px;
    display: inline-block;
}

.footer-social {
    display: flex;
    gap: 20px;
}

.footer-social a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-social a:hover {
    color: var(--accent-coral);
}

.footer-bottom {
    text-align: center;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Scroll Reveal Classes */
.scroll-reveal {
    opacity: 0;
    transition: all 1s ease;
}

.scroll-reveal.up {
    transform: translateY(50px);
}

.scroll-reveal.left {
    transform: translateX(-50px);
}

.scroll-reveal.right {
    transform: translateX(50px);
}

.scroll-reveal.visible {
    opacity: 1;
    transform: translate(0, 0);
}

/* Delay Utils */
.delay-1 {
    transition-delay: 0.2s;
}

.delay-2 {
    transition-delay: 0.4s;
}

.delay-3 {
    transition-delay: 0.6s;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .glass-header nav {
        flex-direction: column;
        gap: 20px;
    }

    .nav-links {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* E-book Section Styles */
.ebook-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.ebook-content h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    line-height: 1.2;
    background: linear-gradient(to right, #fff, #fb923c);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.ebook-content h3 {
    font-size: 1.5rem;
    color: var(--accent-blue);
    margin-bottom: 20px;
    font-family: var(--font-body);
    font-weight: 400;
    font-style: italic;
}

.highlight-badge {
    display: inline-block;
    background: var(--accent-coral);
    color: white;
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    box-shadow: 0 4px 15px rgba(244, 63, 94, 0.4);
}

.features-list {
    display: flex;
    gap: 20px;
    list-style: none;
    margin: 20px 0;
}

.features-list li {
    font-weight: 600;
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
}

.description-detail {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: 0.95rem;
}

/* Pricing Card */
.pricing-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    margin-top: 30px;
}

.price-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.price-tag {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    margin-bottom: 5px;
    font-family: var(--font-heading);
}

.price-tag .currency {
    font-size: 1.5rem;
    vertical-align: super;
    margin-right: 5px;
    color: var(--accent-coral);
}

.installments {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 25px;
}

.btn-large {
    width: 100%;
    padding: 18px;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 3D Book Flip Animation */
.book-scene {
    width: 300px;
    height: 450px;
    margin: 0 auto;
    perspective: 1000px;
}

.book-card {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 1s;
    cursor: pointer;
}

/* Hover effect to flip the book */
.book-scene:hover .book-card {
    transform: rotateY(180deg);
}

.book-face {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 5px 15px 15px 5px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    overflow: hidden;
}

.book-face img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.book-front {
    z-index: 2;
    transform: rotateY(0deg);
}

.book-front::after {
    /* Spine highlight effect */
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 15px;
    height: 100%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.4), transparent);
}

.book-back {
    transform: rotateY(180deg);
    background: #FF6600;
    /* Fallback color matching the book cover */
}

@media (max-width: 900px) {
    .ebook-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .features-list {
        justify-content: center;
    }
}

/* Contact Section */
.contact-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.contact-form label {
    color: var(--text-main);
    font-weight: 500;
    margin-left: 5px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 15px;
    color: white;
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.contact-form select {
    appearance: none;
    cursor: pointer;
    width: 100%;
}

.contact-form select option {
    background-color: var(--primary-bg);
    color: var(--text-main);
}

.select-wrapper {
    position: relative;
}

.select-wrapper::after {
    content: '▼';
    font-size: 0.8rem;
    color: var(--accent-blue);
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.form-footer {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

@media (max-width: 768px) {
    .contact-form {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        padding: 20px;
    }
}