* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: system-ui, sans-serif;
}

body {
    background: #f8fafc;
    color: #0f172a;
}

/* HERO */
.product-hero {
    text-align: center;
    padding: 64px 20px;
    background: linear-gradient(135deg, #38bdf8, #6366f1);
    color: white;
}

.product-hero h1 {
    font-size: 34px;
    margin-bottom: 8px;
}

.product-hero p {
    opacity: 0.9;
}


/* SECTION */
.product-section {
    max-width: 1200px;
    margin: auto;
    padding: 40px 20px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

/* CARD */
.tier-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 28px 26px;
}

.highlight {
    border: 2px solid #0284c7;
    box-shadow: 0 10px 30px rgba(2, 132, 199, 0.15);
}

.tier-card h2 {
    margin-bottom: 6px;
}

.tier-desc {
    margin-bottom: 18px;
    color: #475569;
}

/* IMAGE CONTAINER (FIXED) */
.image-container {
    width: 100%;
    height: 280px;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 18px;
}

.image-container img {
    max-height: 240px;
    max-width: 100%;
    object-fit: contain;
}

.image-container.single img {
    max-width: 100%;
}

.image-container.double img {
    max-width: 48%;
}

/* FEATURES (STRICT 5 ROWS) */
.features {
    list-style: none;
    margin: 18px 0;
    padding-left: 0;
}

.features li {
    display: flex;
    align-items: center;
    height: 22px;
    font-size: 14px;
    color: #334155;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.features li::before {
    content: "✓";
    color: #0284c7;
    margin-right: 8px;
    flex-shrink: 0;
}

/* PRICE */
.price {
    font-size: 26px;
    font-weight: 700;
    margin: 16px 0;
}

/* BUTTON */
.buy-btn {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid #0284c7;
    background: transparent;
    color: #0284c7;
    font-weight: 600;
    cursor: pointer;
}

.buy-btn.primary {
    background: #0284c7;
    color: white;
}

.buy-btn.primary:hover {
    background: #0369a1;
}

/* FOOTER */
.product-footer {
    text-align: center;
    padding: 24px;
    font-size: 14px;
    color: #64748b;
}