:root {
    --primary-blue: #0066CC;
    --accent-gold: #FFD700;
    --deep-charcoal: #2C3E50;
    --pure-white: #FFFFFF;
    --success-green: #27AE60;
    --light-gray: #F8F9FA;
    --text-gray: #7F8C8D;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--deep-charcoal);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* HEADER */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.logo i {
    margin-right: 0.5rem;
    font-size: 1.8rem;
}

.nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav a {
    text-decoration: none;
    color: var(--deep-charcoal);
    font-weight: 600;
    transition: color 0.3s;
}

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

.btn-primary, .btn-gold, .btn-success {
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.btn-primary:hover {
    background: #0052A3;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 102, 204, 0.3);
}

.btn-gold {
    background: var(--accent-gold);
    color: var(--deep-charcoal);
}

.btn-gold:hover {
    background: #E6C200;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 215, 0, 0.3);
}

.btn-success {
    background: var(--success-green);
    color: white;
}

.btn-success:hover {
    background: #219653;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(39, 174, 96, 0.3);
}

.btn-large {
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* HERO SECTION */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
}

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

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

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.8) 0%, rgba(44, 62, 80, 0.9) 100%);
}

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

.hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.gold-text {
    color: var(--accent-gold);
}

.small-text {
    font-size: 2rem;
    font-weight: 400;
    display: block;
    margin-top: 0.5rem;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-ctas {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.urgency-banner {
    background: rgba(255, 255, 255, 0.2);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    backdrop-filter: blur(10px);
}

.counter {
    color: var(--accent-gold);
    font-size: 1.5rem;
}

/* SOCIAL PROOF */
.social-proof {
    background: var(--light-gray);
    padding: 3rem 0;
}

.social-proof .container {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.proof-item .number {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-blue);
}

.proof-item .label {
    font-size: 0.9rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* LEARNING PATH */
.learning-path {
    padding: 6rem 0;
    background: white;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--deep-charcoal);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 4rem;
}

.path-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 3rem;
}

.path-node {
    flex: 1;
    text-align: center;
    padding: 2rem;
    background: var(--light-gray);
    border-radius: 20px;
    transition: all 0.3s;
    cursor: pointer;
}

.path-node:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.node-circle {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
}

.path-node h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.path-node p {
    margin-bottom: 1.5rem;
    color: var(--text-gray);
}

.path-node ul {
    list-style: none;
    text-align: left;
}

.path-node li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.path-node li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-green);
    font-weight: bold;
}

.path-line {
    flex: 0.5;
    height: 4px;
    background: var(--accent-gold);
    margin-top: 60px;
    position: relative;
}

.path-line::after {
    content: '➤';
    position: absolute;
    right: -10px;
    top: -12px;
    font-size: 1.5rem;
    color: var(--accent-gold);
}

/* VIDEO SECTION */
.video-section {
    padding: 6rem 0;
    background: var(--light-gray);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.video-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.video-card:hover {
    transform: translateY(-5px);
}

.video-thumbnail {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

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

.video-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    font-family: 'Montserrat', sans-serif;
    color: var(--deep-charcoal);
}

.video-card p {
    padding: 0 1.5rem;
    color: var(--text-gray);
}

.video-stats {
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    color: var(--text-gray);
    font-size: 0.9rem;
}

.subscribe-box {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--deep-charcoal) 100%);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    color: white;
}

.subscribe-box h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.email-form {
    margin-top: 1.5rem;
    display: flex;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.email-form input {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 50px 0 0 50px;
    font-size: 1rem;
}

.email-form button {
    border-radius: 0 50px 50px 0;
}

/* PRICING SECTION */
.pricing-section {
    padding: 6rem 0;
    background: white;
}

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

.pricing-card {
    background: var(--light-gray);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    position: relative;
    transition: transform 0.3s;
}

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

.pricing-card.featured {
    border: 3px solid var(--accent-gold);
    transform: scale(1.05);
}

.badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-gold);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.8rem;
}

.card-header h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--deep-charcoal);
}

.price {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

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

.features li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
}

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

.features i {
    color: var(--success-green);
    margin-right: 0.5rem;
}

/* ABOUT SECTION */
.about-section {
    padding: 6rem 0;
    background: var(--light-gray);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--accent-gold);
    padding: 2rem;
    border-radius: 50%;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.experience-badge .years {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--deep-charcoal);
    line-height: 1;
}

.experience-badge .label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--deep-charcoal);
}

/* FOOTER */
.footer {
    background: var(--deep-charcoal);
    color: white;
    padding: 4rem 0 1rem;
}

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

.footer-section h4 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 1rem;
    color: var(--accent-gold);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    padding: 0.5rem 0;
}

.footer-section a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--accent-gold);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--accent-gold);
    color: var(--deep-charcoal);
}

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

/* MODALS */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: white;
    margin: 5% auto;
    padding: 3rem;
    border-radius: 20px;
    width: 90%;
    max-width: 600px;
    position: relative;
}

.close {
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-gray);
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.modal-form input,
.modal-form select,
.modal-form textarea {
    padding: 1rem;
    border: 2px solid var(--light-gray);
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.modal-form input:focus,
.modal-form select:focus,
.modal-form textarea:focus {
    border-color: var(--primary-blue);
    outline: none;
}

/* ANIMATIONS */
.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(255, 215, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 215, 0, 0); }
}

.path-node.hidden {
    opacity: 0;
    transform: translateY(30px);
}

.path-node.visible {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .small-text {
        font-size: 1.2rem;
    }
    
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .path-container {
        flex-direction: column;
    }
    
    .path-line {
        display: none;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .email-form {
        flex-direction: column;
    }
    
    .email-form input,
    .email-form button {
        border-radius: 50px;
        margin-bottom: 1rem;
    }
}