@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&family=Outfit:wght@700;800&display=swap');
:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --secondary: #10b981;
    --accent: #f59e0b;
    --danger: #ef4444;
    --bg: #f8fafc;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --glass: rgba(255, 255, 255, 0.8);
    --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--primary), var(--primary-dark));
    border-radius: 10px;
    border: 2px solid var(--bg);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

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

h1, h2, h3 { 
    font-family: 'Outfit', sans-serif; 
    font-weight: 800; 
    line-height: 1.2;
}

.header { 
    background: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.8)), url('../img/blockchain-hero.webp');
    background-size: cover;
    background-position: center;
    color: white; 
    padding: clamp(100px, 15vh, 180px) 20px; 
    text-align: center;
    position: relative;
    overflow: hidden;
}

.header h1 { 
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    margin-bottom: 20px;
    letter-spacing: -1px;
    text-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.header p { 
    font-size: clamp(1.1rem, 4vw, 1.8rem); 
    opacity: 0.95;
    font-weight: 400;
    max-width: 900px;
    margin: 0 auto;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.container { 
    max-width: 1100px; 
    margin: 0 auto; 
    padding: 0 20px; 
}

/* Badges */
.badge-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: -30px;
    position: relative;
    z-index: 10;
}

.badge { 
    display: inline-flex; 
    align-items: center; 
    background: white; 
    padding: 12px 20px; 
    border-radius: 16px; 
    box-shadow: var(--shadow);
    font-size: 0.9rem;
    font-weight: 600;
    transition: transform 0.3s ease;
}

.badge:hover { transform: translateY(-5px); }
.badge i { margin-right: 10px; color: var(--secondary); font-size: 1.2rem; }
.badge img { height: 24px; margin-right: 10px; }

/* Success Bar */
.success-bar { 
    background: linear-gradient(90deg, #ecfdf5 0%, #ffffff 100%);
    border-left: 5px solid var(--secondary);
    padding: 20px; 
    border-radius: 12px; 
    margin: 40px 0; 
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.success-bar strong { color: var(--secondary); display: block; margin-bottom: 5px; font-size: 1.1rem; }

/* Urgent Section */
.urgent { 
    background: #fffbeb; 
    color: #92400e; 
    padding: 30px; 
    text-align: center; 
    border-radius: 20px; 
    margin: 40px 0; 
    border: 2px dashed var(--accent);
    position: relative;
}

.timer { 
    font-size: 3rem; 
    font-weight: 800; 
    color: var(--danger); 
    font-family: 'Outfit', sans-serif;
    display: block;
    margin: 10px 0;
}

/* Typography Overrides */
.hero-title {
    text-align: center;
    margin: 60px 0 20px;
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    color: var(--primary-dark);
}

.hero-subtitle {
    text-align: center;
    margin-bottom: 40px;
    font-size: clamp(1.4rem, 4vw, 2.2rem);
    color: var(--secondary);
}

/* Buttons */
.cta-button { 
    display: block; 
    width: fit-content; 
    margin: 40px auto; 
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white; 
    padding: 20px 50px; 
    font-size: 1.4rem; 
    font-weight: 800; 
    text-decoration: none; 
    border-radius: 100px; 
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.4);
    text-align: center;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-button:hover { 
    transform: scale(1.05) translateY(-5px); 
    box-shadow: 0 15px 40px rgba(37, 99, 235, 0.5);
}

/* Process Steps */
.section { margin: 80px 0; }
.section h2 { text-align: center; margin-bottom: 40px; font-size: 2.2rem; color: var(--primary-dark); }

.steps { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); 
    gap: 25px; 
    margin: 40px 0;
}

.step { 
    background: white; 
    padding: 40px 30px; 
    border-radius: 24px; 
    text-align: center; 
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.step:hover { transform: translateY(-10px); border-color: var(--primary); }

.step .number {
    display: inline-block;
    width: 50px; height: 50px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    line-height: 50px;
    font-weight: 800;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

/* Testimonials */
.testimonial { 
    background: white; 
    padding: 35px; 
    margin: 30px 0; 
    border-radius: 24px; 
    box-shadow: var(--shadow); 
    display: flex; 
    flex-direction: column;
    align-items: center; 
    gap: 25px; 
    text-align: center;
    border: 1px solid rgba(0,0,0,0.05);
}

@media (min-width: 768px) {
    .testimonial { flex-direction: row; text-align: left; }
}

.testimonial img { 
    width: 100px; 
    height: 100px; 
    border-radius: 50%; 
    object-fit: cover; 
    border: 4px solid #fff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.testimonial-content p { 
    font-style: italic; 
    font-size: 1.1rem; 
    color: var(--text-main);
    margin-bottom: 15px;
    position: relative;
}

.testimonial-content strong { color: var(--primary); font-size: 1.1rem; }

/* Form Container */
.form-container { 
    background: white; 
    padding: clamp(30px, 5vw, 60px); 
    border-radius: 32px; 
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15); 
    margin: 80px 0; 
    border: 1px solid rgba(0,0,0,0.05);
}

.form-container h2 { margin-bottom: 40px; color: var(--primary-dark); }

label { 
    display: block; 
    margin: 20px 0 10px; 
    font-weight: 600; 
    color: var(--text-main); 
    font-size: 0.95rem;
}

input { 
    width: 100%; 
    padding: 18px 24px; 
    border: 2px solid #e2e8f0; 
    border-radius: 16px; 
    font-size: 1.1rem; 
    transition: all 0.3s ease;
    font-family: inherit;
}

input:focus { 
    outline: none; 
    border-color: var(--primary); 
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1); 
}

.submit-btn { 
    background: var(--secondary); 
    color: white; 
    padding: 22px; 
    font-size: 1.3rem; 
    border: none; 
    border-radius: 100px; 
    cursor: pointer; 
    width: 100%; 
    font-weight: 800; 
    margin-top: 30px;
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.3);
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.submit-btn:hover { 
    background: #059669; 
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(16, 185, 129, 0.4);
}

/* FAQ Section */
.faq-item {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e2e8f0;
}

.faq-item p strong { color: var(--primary); display: block; margin-bottom: 8px; font-size: 1.15rem; }

/* Floating Button */
.floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--secondary);
    color: white;
    padding: 18px 30px;
    border-radius: 100px;
    font-size: 1.1rem;
    font-weight: 700;
    box-shadow: 0 15px 35px rgba(16, 185, 129, 0.4);
    text-decoration: none;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-btn:hover { 
    transform: scale(1.1) translateY(-5px); 
    background: #059669; 
}

/* Footer */
.footer { 
    background: var(--text-main); 
    color: #94a3b8; 
    text-align: center; 
    padding: 80px 20px; 
    font-size: 1rem; 
}

.footer strong { color: white; }
.footer p { margin-bottom: 10px; }

/* Responsive Adjustments */
@media (max-width: 600px) {
    .header { padding: 60px 15px; }
    .badge-container { gap: 10px; }
    .badge { padding: 10px 15px; font-size: 0.8rem; }
    .cta-button { padding: 15px 30px; font-size: 1.1rem; }
    .timer { font-size: 2.2rem; }
}