/* === GOOGLE FONTS (Elegant Theme) === */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&family=Lato:wght@400;700&display=swap');

/* === CSS VARIABLES ("Eleganza Nera" Theme) === */
:root {
    --primary-color: #e85d04; /* Яскравий помаранчевий акцент */
    --secondary-color: #252525; /* Дуже темний, майже чорний */
    --background-color: #f7f7f7; /* Трохи темніший фон для контрасту */
    --white-color: #ffffff;
    --light-gray-bg: #f7f7f7;
    --text-color: #252525;
    --light-text-color: #666666;
    --success-color: #2a9d8f;
    --border-color: #e0e0e0; /* Трохи м'якша рамка */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;
}

/* === BASE STYLES === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.7;
}

img {
    width: 500px;
    height: auto;
    border-radius: 4px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--secondary-color);
}

/* === LANDING PAGE STYLES (Unchanged) === */
.header {
    background-color: var(--white-color);
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
    font-weight: 700;
    font-family: var(--font-body);
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.8em;
    color: var(--light-text-color);
}
.main-title {
    font-size: 2.8em;
    font-weight: 700;
    margin: 20px 0;
    line-height: 1.2;
    text-align: center;
}
.article-meta {
    text-align: center;
    color: var(--light-text-color);
    font-size: 0.9em;
    margin-bottom: 25px;
}
.intro-box {
    background-color: transparent;
    border: none;
    border-top: 3px solid var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
    padding: 25px 0;
    margin: 30px 0;
    text-align: center;
}
.intro-box .quote {
    font-size: 1.3em;
    font-family: var(--font-heading);
    margin-bottom: 15px;
}
.reason-block {
    margin-top: 40px;
    padding: 30px;
    background-color: var(--white-color); /* Змінено для контрасту */
    border: 1px solid var(--border-color);
    border-radius: 5px;
}
.reason-block h2 {
    font-size: 2em;
    margin-bottom: 15px;
}
.reason-block .customer-quote {
    background-color: transparent;
    border-left: none;
    border-top: 2px solid var(--border-color);
    padding: 20px 0 0 0;
    margin-top: 20px;
    font-style: italic;
    color: var(--light-text-color);
}
.final-cta-section {
    background-color: transparent;
    border: none;
    padding: 30px 0;
    margin-top: 50px;
    text-align: center;
}
.final-cta-section h3 {
    font-size: 2em;
    color: var(--secondary-color);
}
.cta-button {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white-color);
    padding: 18px 35px;
    font-size: 1.2em;
    font-weight: 700;
    font-family: var(--font-body);
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.2s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
    width: 100%; /* Робимо кнопки на всю ширину для мобільності */
    max-width: 400px;
}
.cta-button:hover {
    background-color: #d05304;
    transform: translateY(-2px);
}
/* === STICKY CARD & LAYOUT (Unchanged) === */
.page-layout {
    display: grid;
    grid-template-columns: 2fr 1fr; 
    gap: 40px; 
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    align-items: flex-start;
}
.sidebar {
    position: sticky;
    top: 20px;
}
.product-card {
    background-color: var(--secondary-color);
    color: var(--white-color);
    border-radius: 5px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.product-card .rating-header {
    font-family: var(--font-body);
    font-weight: 700;
    color: var(--light-text-color);
    text-transform: uppercase;
    font-size: 0.9em;
    letter-spacing: 1px;
}
.product-card .rating { color: var(--white-color); }
.product-card .benefits-list li { font-size: 1em; color: #e0e0e0; }
.product-card .card-cta-button {
    display: block;
    width: 100%;
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 18px;
    font-size: 1.2em;
    font-weight: 600;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.2s ease;
}
.product-card .card-cta-button:hover { background-color: #d05304; }
.guarantee-badge { position: absolute; top: 15px; right: 15px; background-color: #ffc107; color: var(--text-color); border-radius: 50%; width: 80px; height: 80px; display: flex; justify-content: center; align-items: center; text-align: center; font-weight: 700; font-size: 0.9em; line-height: 1.2; box-shadow: 0 2px 5px rgba(0,0,0,0.2); }
.benefits-list { list-style: none; padding: 0; margin-bottom: 25px; text-align: left; }
.benefits-list li { display: flex; align-items: center; margin-bottom: 15px; }
.benefits-list .checkmark { display: inline-block; width: 24px; height: 24px; background-color: var(--success-color); border-radius: 50%; color: var(--white-color); text-align: center; line-height: 24px; font-weight: 700; margin-right: 15px; flex-shrink: 0; }
/* === FOOTER (Unchanged) === */
.manufacturer-footer { background-color: var(--white-color); padding: 40px 20px; margin-top: 40px; text-align: center; border-top: 1px solid var(--border-color); }
.manufacturer-footer .button-container { display: flex; justify-content: center; gap: 30px; }
.manufacturer-footer .footer-button { background-color: transparent; color: var(--light-text-color); border: none; padding: 0; text-decoration: none; font-weight: 700; border-radius: 0; transition: color 0.2s ease; border-bottom: 2px solid transparent; }
.manufacturer-footer .footer-button:hover { color: var(--primary-color); border-bottom: 2px solid var(--primary-color); }
.footer-disclaimer { text-align: center; font-size: 0.8em; color: var(--light-text-color); margin-top: 40px; }
.rating .stars { color: #ffb703; }
.expert-claim { font-weight: 600; }

/* === ENHANCED CART PAGE STYLES === */
.cart-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px; /* Збільшуємо відступ */
    max-width: 1100px; /* Трохи ширше */
    margin-top: 30px;
    align-items: flex-start;
}
.checkout-form {
    flex: 2;
    background: var(--white-color);
    padding: 30px 40px; /* Більше внутрішніх відступів */
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 25px rgba(0,0,0,0.05);
}
.order-summary {
    flex: 1;
    background: var(--white-color);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 25px rgba(0,0,0,0.05);
    height: fit-content;
}
/* New Progress Bar */
.progress-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    list-style: none;
    margin-bottom: 40px;
    padding: 0;
}
.progress-bar li {
    flex: 1;
    text-align: center;
    color: var(--light-text-color);
    position: relative;
    font-size: 0.9em;
    text-transform: uppercase;
    font-weight: 600;
}
.progress-bar li .step {
    width: 30px;
    height: 30px;
    line-height: 30px;
    border-radius: 50%;
    background-color: var(--white-color);
    border: 2px solid var(--border-color);
    display: block;
    margin: 0 auto 10px auto;
    color: var(--border-color);
    font-weight: 700;
}
/* Connecting Lines */
.progress-bar li:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 15px;
    left: 50%;
    width: 100%;
    height: 2px;
    background-color: var(--border-color);
    z-index: -1;
}
/* Completed & Active States */
.progress-bar li.completed .step {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--white-color);
}
.progress-bar li.completed:after {
    background-color: var(--secondary-color);
}
.progress-bar li.active .step {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}
.progress-bar li.active {
    color: var(--secondary-color);
}

/* Enhanced Form Styles */
.form-section-title {
    font-family: var(--font-heading);
    font-size: 1.3em;
    margin-top: 30px;
    margin-bottom: 15px;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--border-color);
}
.form-group label {
    font-weight: 700;
    font-size: 0.9em;
    margin-bottom: 8px;
    color: var(--text-color);
}
.form-group input, .form-group select {
    background-color: #fcfcfc;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 14px;
    font-size: 1em;
}
.form-group input:focus, .form-group select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(232, 93, 4, 0.15);
}
.form-row {
    display: flex;
    gap: 20px;
}

/* Enhanced Order Summary */
.order-summary h3 {
    font-size: 1.5em;
    display: flex;
    align-items: center;
    gap: 10px;
}
.cart-product-image {
    border-radius: 6px;
    margin-bottom: 20px;
}
.summary-divider {
    border: 0;
    height: 1px;
    background-color: var(--border-color);
    margin: 20px 0;
}
.summary-item.total {
    font-size: 1.5em; /* Збільшуємо розмір */
    color: var(--secondary-color);
    padding: 20px 0;
    border-top: 2px solid var(--secondary-color);
}
.secure-payment {
    font-size: 0.9em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--light-text-color);
}

.success-message {
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 25px rgba(0,0,0,0.05);
}

/* === RESPONSIVE STYLES === */
@media (max-width: 992px) {
    .page-layout { grid-template-columns: 1fr; }
    .sidebar { position: static; margin-top: 40px; }
    .product-card { margin: 0 auto; max-width: 450px; }
}
@media (max-width: 768px) {
    .main-title { font-size: 2.2em; }
    .cart-container { flex-direction: column; }
    .form-row { flex-direction: column; gap: 0; }
    .checkout-form { padding: 20px; }
}