* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Poppins', sans-serif; background: #f0f2f5; color: #333; line-height: 1.5; }
.container { max-width: 480px; margin: 0 auto; background: #fff; overflow: hidden; }

/* HERO */
.hero { height: 550px; background-size: cover; background-position: center; display: flex; align-items: center; padding: 20px; position: relative; color: #fff; }
/*.hero::after { content: ''; position: absolute; top:0; left:0; width:100%; height:100%; background: rgba(0,0,0,0.4); }*/
.hero-content { position: relative; z-index: 2; }
.hero h1 { font-size: 32px; font-weight: 800; margin-bottom: 10px; }
.btn-hero { display: inline-block; background: #007bff; color: #fff; padding: 12px 30px; border-radius: 50px; text-decoration: none; font-weight: 700; }

/* PRICE SECTION - ВИПРАВЛЕНО РОЗМІРИ */
.price-section { padding: 50px 15px 30px; }
.price-container { border: 2px solid #f0f0f0; border-radius: 15px; padding: 30px 10px; position: relative; text-align: center; background: #fafafa; }
.discount-badge { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); background: #e31e24; color: #fff; padding: 5px 15px; font-weight: 800; border-radius: 5px; font-size: 14px; z-index: 10; }

.price-row { display: flex; justify-content: space-around; align-items: baseline; margin: 15px 0; }
.price-label { font-size: 12px; color: #777; display: block; margin-bottom: 4px; }
.price-item.old .price-value { text-decoration: line-through; color: #999; font-size: 20px; font-weight: 600; }
.price-item.current .price-value { color: #28a745; font-size: 32px; font-weight: 800; } /* Зменшив до 32px щоб влізло */

.stock-warning { background: #fff3cd; color: #856404; padding: 10px; border-radius: 8px; margin: 15px 0; font-size: 14px; border: 1px dashed #ffeeba; }
.omnibus { font-size: 10px; color: #aaa; margin-bottom: 15px; }
.btn-main { display: block; background: #007bff; color: #fff; padding: 16px; border-radius: 10px; text-decoration: none; font-weight: 800; font-size: 18px; text-transform: uppercase; animation: pulse 2s infinite; }

/* BENEFITS */
.benefits { padding: 20px; }
.benefits-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
.benefit-item { font-weight: 600; font-size: 16px; color: #2e7d32; }

/* PRODUCT VIEW */
.product-view { padding: 40px 20px; text-align: center; }
.product-view h2 { font-size: 28px; font-weight: 800; margin-bottom: 20px; }
.product-view img { width: 100%; border-radius: 12px; margin: 25px 0; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
.features-list { list-style: none; text-align: left; }
.features-list li { padding: 15px 0; border-bottom: 1px solid #eee; font-size: 15px; }
.features-list li::before { content: '✓'; color: #2e7d32; font-weight: 800; margin-right: 10px; }

/* ПОВНІСТЮ ОНОВЛЕНА СІТКА 2х2 */
.usage-section {
    padding: 40px 15px;
    background: #ffffff;
    text-align: center;
}

.usage-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 30px;
    line-height: 1.2;
}

.usage-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 15px 10px; /* 15px відступ між рядами, 10px між колонками */
}

.usage-card {
    width: calc(50% - 5px); /* Рівно половина ширини */
    display: flex;
    flex-direction: column;
    align-items: center;
}

.usage-image-container {
    width: 100%;
    height: 140px; /* Фіксована висота картинок */
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.usage-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Картинка заповнює блок без деформації */
}

.usage-label {
    font-size: 14px;
    font-weight: 700;
    color: #333;
    margin: 0;
    line-height: 1.3;
    padding: 0 5px;
}

/* Виправлення для цін, щоб не було накладання */
.price-row {
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 20px;
    margin-bottom: 15px;
    flex-wrap: nowrap; /* Забороняємо розрив ціни */
}

/* REVIEWS */
.reviews { padding: 30px 15px; background: #f9f9f9; text-align: center; }
.review-card { background: #fff; padding: 15px; border-radius: 12px; margin-bottom: 15px; text-align: left; border: 1px solid #eee; }
.stars { color: #ffc107; margin-bottom: 5px; }
.author { font-weight: 700; font-size: 12px; color: #999; margin-top: 10px; }

/* FORM */
.order-form { padding: 40px 15px; text-align: center; }
.form-box { background: #f4f4f4; padding: 25px; border-radius: 15px; }
.form-box input { width: 100%; padding: 15px; margin-bottom: 10px; border: 1px solid #ddd; border-radius: 8px; }
.btn-submit { width: 100%; padding: 18px; background: #ffc107; border: none; font-weight: 800; font-size: 18px; border-radius: 8px; }

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.03); }
    100% { transform: scale(1); }
}
.footer { padding: 20px; text-align: center; font-size: 12px; color: #aaa; }