/* ================================
   VARIABLES & RESET
================================ */
:root {
    --primary-purple: #8B5CF6;
    --primary-purple-dark: #7C3AED;
    --primary-purple-light: #A78BFA;
    --neon-purple: #B794F6;
    --dark-bg: #0a0a0a;
    --dark-bg-secondary: #111111;
    --dark-bg-tertiary: #1a1a1a;
    --text-white: #ffffff;
    --text-gray: #a0a0a0;
    --text-light-gray: #d0d0d0;
    --gradient-start: #8B5CF6;
    --gradient-end: #6366F1;
}

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

html {
    scroll-behavior: smooth;
}

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

/* ================================
   NAVIGATION
================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-white);
    text-decoration: none;
    letter-spacing: 1px;
}

.nav-age {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-purple-light);
    letter-spacing: 1px;
}

.nav-cta {
    background: var(--primary-purple);
    color: var(--text-white);
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: var(--primary-purple-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
}

/* ================================
   HERO SECTION
================================ */
.hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 2rem 60px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(139,92,246,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 1000px;
}

.main-title-box {
    display: inline-block;
    border: 4px solid var(--primary-purple);
    padding: 2rem 3rem;
    margin-bottom: 2rem;
    box-shadow:
        0 0 30px rgba(139, 92, 246, 0.3),
        inset 0 0 30px rgba(139, 92, 246, 0.05);
    animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        box-shadow:
            0 0 20px rgba(139, 92, 246, 0.2),
            inset 0 0 20px rgba(139, 92, 246, 0.05);
    }
    to {
        box-shadow:
            0 0 40px rgba(139, 92, 246, 0.4),
            inset 0 0 40px rgba(139, 92, 246, 0.1);
    }
}

.main-title {
    font-size: clamp(1.8rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.subtitle {
    font-size: clamp(1rem, 2.5vw, 1.4rem);
    color: var(--text-light-gray);
    font-weight: 500;
    line-height: 1.6;
}


/* ================================
   VIDEO SECTION
================================ */
.video-section {
    padding: 60px 2rem 80px;
    background: #ffffff;
}

.video-container {
    max-width: 800px;
    margin: 0 auto 2rem;
}

.video-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: #2a2a2a;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
    cursor: pointer;
}

.video-text-overlay {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.5rem;
}

.video-small-text {
    font-size: 0.9rem;
    color: #a0a0a0;
    margin-bottom: 0.5rem;
}

.video-big-text {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 900;
    color: #FFD700;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.play-button {
    width: 80px;
    height: 80px;
    background: var(--primary-purple);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.5);
}

.play-button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 50px rgba(139, 92, 246, 0.7);
}

.play-button svg {
    width: 35px;
    height: 35px;
    color: white;
    margin-left: 5px;
}

.video-caption {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: #a0a0a0;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-description {
    max-width: 800px;
    margin: 2rem auto;
    text-align: center;
}

.video-description p {
    font-size: 1.15rem;
    color: #444444;
    line-height: 1.8;
}

.video-description strong {
    color: #000000;
    font-weight: 700;
}

.cta-container {
    text-align: center;
    margin-top: 2.5rem;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: var(--text-white);
    padding: 1.25rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(139, 92, 246, 0.4);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(139, 92, 246, 0.6);
}

/* ================================
   BENEFITS SECTION
================================ */
.benefits-section {
    padding: 80px 2rem;
    background: var(--dark-bg-secondary);
}

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

.section-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 900;
    text-align: center;
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: var(--dark-bg-tertiary);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.benefit-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.benefit-card:hover {
    border-color: var(--primary-purple);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.benefit-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.benefit-card p {
    color: var(--text-gray);
    font-size: 1rem;
    line-height: 1.6;
}

/* ================================
   SOCIAL PROOF SECTION
================================ */
.proof-section {
    padding: 60px 2rem;
    background: linear-gradient(135deg, var(--primary-purple-dark) 0%, var(--primary-purple) 100%);
}

.proof-container {
    max-width: 1000px;
    margin: 0 auto;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.5s ease;
}

.stat-item.visible {
    opacity: 1;
    transform: scale(1);
}

.stat-number {
    display: block;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
    opacity: 0.9;
}

/* ================================
   TESTIMONIALS SECTION
================================ */
.testimonials-section {
    padding: 80px 2rem;
    background: var(--dark-bg);
}

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

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--dark-bg-tertiary);
    padding: 2.5rem;
    border-radius: 15px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
}

.testimonial-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-light-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.testimonial-text::before {
    content: '"';
    font-size: 3rem;
    color: var(--primary-purple);
    line-height: 0;
    display: block;
    margin-bottom: 1rem;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 700;
    font-size: 1rem;
}

.author-role {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ================================
   PRICING SECTION
================================ */
.pricing-section {
    padding: 80px 2rem;
    background: var(--dark-bg-secondary);
}

.pricing-container {
    max-width: 600px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--dark-bg-tertiary);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    border: 2px solid var(--primary-purple);
    box-shadow: 0 20px 60px rgba(139, 92, 246, 0.2);
}

.pricing-header {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(139, 92, 246, 0.3);
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--primary-purple-light);
}

.price-period {
    font-size: 1.2rem;
    color: var(--text-gray);
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.pricing-features li {
    padding: 0.75rem 0;
    font-size: 1.1rem;
    color: var(--text-light-gray);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-cta {
    width: 100%;
    padding: 1.25rem 2rem;
}

.pricing-note {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-gray);
}

/* ================================
   CONTACT SECTION
================================ */
.contact-section {
    padding: 80px 2rem;
    background: var(--dark-bg);
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    background: var(--dark-bg-tertiary);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--dark-bg-secondary);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 10px;
    color: var(--text-white);
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.3);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-gray);
}

.form-submit {
    width: 100%;
    font-family: 'Montserrat', sans-serif;
}

/* ================================
   INLINE FORM
================================ */
.inline-form-container {
    max-width: 600px;
    margin: 0 auto;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.4s ease-out;
}

.inline-form-container.active {
    max-height: 500px;
    opacity: 1;
    margin-top: 2rem;
    padding: 2rem;
    background: #f8f8f8;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-row {
    display: flex;
    gap: 1rem;
}

.form-row .form-group {
    flex: 1;
}

.inscription-form .form-group {
    margin-bottom: 1rem;
}

.inscription-form input,
.inscription-form select,
.inscription-form textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    color: #333333;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.inscription-form input:focus,
.inscription-form select:focus,
.inscription-form textarea:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.2);
}

.inscription-form input::placeholder,
.inscription-form textarea::placeholder {
    color: #999999;
}

.inscription-form select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23666666' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-color: #ffffff;
}

.inscription-form select option {
    background: #ffffff;
    color: #333333;
}

.form-note {
    margin-top: 1.25rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #555555;
    text-align: center;
    line-height: 1.6;
}

@media (max-width: 600px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .inline-form-container.active {
        padding: 1.5rem;
    }
}

/* ================================
   FAQ SECTION
================================ */
.faq-section {
    padding: 50px 2rem;
    background: var(--dark-bg);
}

.faq-container {
    max-width: 600px;
    margin: 0 auto;
}

.faq-section .section-title {
    margin-bottom: 2rem;
    font-size: clamp(1.2rem, 3vw, 1.8rem);
}

.faq-item {
    margin-bottom: 0.75rem;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(139, 92, 246, 0.3);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary-purple);
}

.faq-question {
    width: 100%;
    padding: 0.9rem 1.25rem;
    background: var(--dark-bg-tertiary);
    border: none;
    color: var(--text-white);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--dark-bg-secondary);
}

.faq-icon {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--primary-purple);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    background: var(--dark-bg-secondary);
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 1.25rem;
}

.faq-answer p {
    color: var(--text-light-gray);
    font-size: 0.9rem;
    line-height: 1.7;
}

.faq-cta {
    margin-top: 2rem;
}

@media (max-width: 768px) {
    .faq-section {
        padding: 40px 1rem;
    }

    .faq-question {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
}

/* ================================
   FOOTER
================================ */
.footer {
    background: var(--dark-bg-secondary);
    padding: 60px 2rem 30px;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-info {
    margin-bottom: 2rem;
}

.footer-info h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.footer-info p {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
}

.footer-contact {
    margin-bottom: 2rem;
}

.footer-contact p {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ================================
   RESPONSIVE
================================ */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
    }

    .nav-logo {
        font-size: 1rem;
    }

    .nav-cta {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    .hero {
        padding: 100px 1rem 40px;
    }

    .main-title-box {
        padding: 1.5rem 1.5rem;
        border-width: 3px;
    }

    .main-title {
        font-size: 1.5rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .subtitle br {
        display: none;
    }

    .video-section,
    .benefits-section,
    .testimonials-section,
    .pricing-section,
    .contact-section {
        padding: 60px 1rem;
    }

    .cta-button {
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .pricing-card,
    .contact-form {
        padding: 2rem 1.5rem;
    }

    .price-amount {
        font-size: 2.5rem;
    }
}

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

.hero-content {
    animation: fadeInUp 1s ease-out;
}

/* Smooth transitions for all elements */
.benefit-card,
.testimonial-card,
.stat-item {
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Staggered animation delays */
.benefit-card:nth-child(1) { transition-delay: 0.1s; }
.benefit-card:nth-child(2) { transition-delay: 0.2s; }
.benefit-card:nth-child(3) { transition-delay: 0.3s; }
.benefit-card:nth-child(4) { transition-delay: 0.4s; }

.testimonial-card:nth-child(1) { transition-delay: 0.1s; }
.testimonial-card:nth-child(2) { transition-delay: 0.2s; }
.testimonial-card:nth-child(3) { transition-delay: 0.3s; }

.stat-item:nth-child(1) { transition-delay: 0.1s; }
.stat-item:nth-child(2) { transition-delay: 0.2s; }
.stat-item:nth-child(3) { transition-delay: 0.3s; }