/* --- LITE LANDING THEME --- */
:root {
    --primary: #009688;
    --primary-dark: #00796b;
    --accent: #ff5722;
    --bg-lite: #f8fafc;
    --text-dark: #1e293b;
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    margin: 0;
    background-color: var(--bg-lite);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Header & Hero */
.lp-header {
    background: linear-gradient(135deg, var(--primary), #4caf50);
    color: white;
    padding: 1.2rem;
    text-align: center;
    font-weight: bold;
    box-shadow: var(--shadow);
}

.hero {
    text-align: center;
    background: white;
    padding-bottom: 3rem;
}

/* Optimized Slideshow */
.slideshow-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.slideshow-slide { display: none; width: 100%; }
.slideshow-slide img {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    padding: 16px;
    color: white;
    font-size: 24px;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    transition: 0.3s;
}
.next { right: 10px; }
.prev { left: 10px; }

.dots { margin-top: -30px; position: relative; z-index: 5; text-align: center; }
.dot {
    cursor: pointer;
    height: 8px;
    width: 8px;
    margin: 0 4px;
    background: rgba(255,255,255,0.4);
    border-radius: 50%;
    display: inline-block;
    transition: 0.3s;
}
.active-dot { background: white; width: 20px; border-radius: 4px; }

/* Call to Action */
.big-btn {
    display: inline-block;
    background: var(--accent);
    color: white !important;
    padding: 1rem 2.5rem;
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 700;
    border-radius: 50px;
    margin-top: 2rem;
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.big-btn:hover { transform: scale(1.05); box-shadow: 0 8px 20px rgba(255,87,34,0.4); }

/* Content Sections */
.lp-section {
    padding: 3rem 1.5rem;
    background: white;
    margin: 2rem auto;
    max-width: 900px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

/**********************************/

/* Container for the whole section */
#how-to {
    background: transparent; /* Let the page background show through */
    box-shadow: none;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 2rem;
}

.step-card {
    background: #ffffff;
    padding: 30px 20px;
    border-radius: 20px;
    text-align: center;
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* Add a subtle top border color to each card */
.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--primary), #4caf50);
}

.step-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 150, 136, 0.15);
}

/* Make the number stand out */
.step-number {
    background: #e0f2f1;
    color: var(--primary);
    width: 45px;
    height: 45px;
    line-height: 45px;
    border-radius: 50%;
    margin: 0 auto 15px;
    font-weight: 800;
    font-size: 1.2rem;
    display: block;
}

.step-card p {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.1rem;
    margin: 0;
}

/* Mobile: 2x2 grid instead of a long list */
@media (max-width: 600px) {
    .steps-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    .step-card {
        padding: 20px 10px;
    }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .lp-section { margin: 1rem; border-radius: 12px; }
    .hero h1 { font-size: 1.5rem; padding: 0 10px; }
    .steps-grid { grid-template-columns: 1fr 1fr; }
}