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

:root {
    --primary: #7025d9;
    --secondary: #1cc1ec;
    --pink: #ff69b4;
    --dark: #1c193e;
    --light: #f8f9fa;
    --text: #333;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--light);
}

/* Header */
header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 20px;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

header h1 {
    font-size: 2em;
    margin-bottom: 5px;
}

header p {
    font-size: 1.1em;
    opacity: 0.95;
}

/* Back Button */
.back-button {
    display: inline-block;
    margin: 30px 20px;
    padding: 12px 24px;
    background: white;
    color: var(--dark);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid var(--dark);
}

.back-button:hover {
    background: var(--dark);
    color: white;
    transform: translateY(-2px);
}

/* Main Container */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Steps Timeline */
.timeline {
    position: relative;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    top: 0;
}

@media (max-width: 768px) {
    .timeline::before {
        left: 30px;
    }
}

/* Step */
.step {
    margin-bottom: 60px;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.step:nth-child(1) { animation-delay: 0.1s; }
.step:nth-child(2) { animation-delay: 0.2s; }
.step:nth-child(3) { animation-delay: 0.3s; }
.step:nth-child(4) { animation-delay: 0.4s; }
.step:nth-child(5) { animation-delay: 0.5s; }
.step:nth-child(6) { animation-delay: 0.6s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-content {
    display: flex;
    align-items: flex-start;
    gap: 40px;
}

@media (max-width: 768px) {
    .step-content {
        gap: 20px;
    }
}

.step-number {
    position: relative;
    z-index: 10;
    flex-shrink: 0;
}

.step-circle {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2em;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(112, 37, 217, 0.3);
}

@media (max-width: 768px) {
    .step-circle {
        width: 60px;
        height: 60px;
        font-size: 1.5em;
    }
}

.step-info {
    flex: 1;
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.step-info:hover {
    box-shadow: 0 8px 20px rgba(112, 37, 217, 0.15);
    transform: translateY(-4px);
}

.step-title {
    font-size: 1.4em;
    color: var(--dark);
    margin-bottom: 12px;
    font-weight: 700;
}

.step-description {
    color: #666;
    font-size: 1.05em;
    line-height: 1.7;
}

.step-highlight {
    background: linear-gradient(120deg, rgba(112, 37, 217, 0.1), rgba(28, 193, 236, 0.1));
    padding: 15px;
    border-left: 4px solid var(--primary);
    margin-top: 15px;
    border-radius: 4px;
    font-size: 0.95em;
    color: var(--dark);
}

/* Info Box */
.info-box {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 40px;
    border-radius: 12px;
    margin: 60px 0;
    text-align: center;
}

.info-box h2 {
    font-size: 1.8em;
    margin-bottom: 15px;
}

.info-box p {
    font-size: 1.1em;
    opacity: 0.95;
}

/* CTA Section */
.cta-section {
    text-align: center;
    margin: 60px 0;
}

.cta-button {
    display: inline-block;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1em;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(112, 37, 217, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(112, 37, 217, 0.4);
}

/* Footer */
footer {
    background: var(--dark);
    color: white;
    text-align: center;
    padding: 30px 20px;
    margin-top: 80px;
}

footer p {
    margin: 10px 0;
    opacity: 0.9;
}

/* Responsive */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.5em;
    }

    .timeline::before {
        left: 30px;
    }

    .step-content {
        flex-direction: column;
        align-items: center;
    }

    .step-number {
        position: relative;
        z-index: 10;
    }

    .step-info {
        width: 100%;
    }

    .info-box {
        padding: 30px 20px;
    }

    .info-box h2 {
        font-size: 1.4em;
    }
}