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

:root {
    --bg: #f3fbf4;
    --bg-alt: #e8f6ea;
    --dark: #0f2a18;
    --text: #173422;
    --muted: #4d6e59;
    --green-1: #0f7a3f;
    --green-2: #3fa866;
    --green-3: #78c47f;
    --white: #ffffff;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}

.advertorial-banner {
    background: #163924;
    color: #d6f2df;
    text-align: center;
    padding: 10px;
    font-size: 14px;
}

.advertorial-label {
    display: inline-block;
    background: var(--green-2);
    color: #fff;
    font-weight: 700;
    border-radius: 999px;
    padding: 4px 10px;
    margin-right: 10px;
}

.header {
    background: var(--white);
    border-bottom: 1px solid #d6ebda;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-top {
    padding: 16px 0;
}

.logo,
.logo a {
    font-size: 34px;
    font-weight: 800;
    color: var(--green-1);
    text-decoration: none;
}

.hero {
    background: linear-gradient(135deg, #1d6438, #3fa866);
    color: #fff;
    padding: 72px 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 54px;
    margin-bottom: 14px;
}

.subtitle {
    font-size: 22px;
    max-width: 760px;
    margin: 0 auto;
}

.product-section,
.benefits-section,
.how-it-works,
.guarantee,
.faq,
.contact-section,
.legal-page {
    padding: 58px 0;
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.carousel-container,
.comparison-item,
.benefit-card,
.faq-item,
.contact-item,
.legal-page section,
.product-specs {
    background: var(--white);
    border: 1px solid #d6ebda;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(22, 80, 45, 0.08);
}

.carousel-container {
    position: relative;
    padding: 18px;
}
.carousel-slides {
    position: relative;
    height: 470px;
    border-radius: 12px;
    overflow: hidden;
    background: #f7fff7;
}
.carousel-slide { display: none; height: 100%; }
.carousel-slide.active { display: block; }
.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--green-1);
    color: #fff;
    cursor: pointer;
    font-size: 26px;
}
.carousel-prev { left: 16px; }
.carousel-next { right: 16px; }
.carousel-dots { text-align: center; padding-top: 12px; }
.dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #b7d8bd;
    margin: 0 5px;
    cursor: pointer;
}
.dot.active { background: var(--green-1); }

.product-badge {
    display: inline-block;
    background: #e6f6e8;
    color: var(--green-1);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.7px;
    text-transform: uppercase;
    border-radius: 999px;
    padding: 8px 14px;
    margin-bottom: 16px;
}

.product-info h2,
.section-title,
.legal-page h1,
.legal-page h2,
.faq-item h3,
.benefit-card h3,
.comparison-item h3 {
    color: var(--dark);
}

.product-info h2 { font-size: 34px; margin-bottom: 12px; }
.product-description { color: var(--muted); margin-bottom: 20px; }
.product-features { display: grid; gap: 10px; margin-bottom: 20px; }
.feature {
    background: #f4fbf5;
    border: 1px solid #d8eddc;
    border-radius: 10px;
    padding: 12px;
    display: flex;
    gap: 10px;
    align-items: flex-start;
}
.feature-icon { color: var(--green-1); font-weight: 700; }
.product-specs { padding: 18px; margin-bottom: 18px; }
.product-specs h3 { margin-bottom: 8px; color: var(--dark); }
.product-specs p { color: var(--muted); margin-bottom: 6px; }
.price-label { color: var(--green-1); font-weight: 700; font-size: 25px; }

.btn-primary {
    display: inline-block;
    width: 100%;
    padding: 15px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, var(--green-1), var(--green-2));
    color: #fff;
    font-weight: 700;
    font-size: 18px;
    text-transform: uppercase;
}

.benefits-section {
    background: linear-gradient(180deg, #e7f7ea, #f7fff8);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.benefit-card { padding: 22px; text-align: center; }
.benefit-icon { font-size: 32px; margin-bottom: 10px; }
.benefit-card p { color: var(--muted); }

.section-title {
    text-align: center;
    font-size: 38px;
    margin-bottom: 32px;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
.comparison-item { padding: 22px; }
.comparison-image { margin: 10px 0 14px; }
.comparison-image img { border-radius: 12px; }
.comparison-item p { color: var(--muted); margin-bottom: 8px; }

.guarantee {
    background: linear-gradient(135deg, #1d6438, #2f8a50);
    color: #fff;
    text-align: center;
}
.guarantee .section-title { color: #fff; }
.guarantee p { max-width: 900px; margin: 0 auto; }

.faq-list { max-width: 980px; margin: 0 auto; }
.faq-item { padding: 20px; margin-bottom: 12px; }
.faq-item p { color: var(--muted); }

.contact-section {
    background: #edf9ef;
}
.contact-section p {
    text-align: center;
    margin-bottom: 20px;
    color: var(--muted);
}
.contact-info {
    display: flex;
    gap: 18px;
    justify-content: center;
    flex-wrap: wrap;
}
.contact-item { padding: 20px; min-width: 260px; text-align: center; }
.contact-item strong,
.contact-item a { color: var(--green-1); text-decoration: none; }
.contact-item span { color: var(--muted); }

.footer {
    background: #143522;
    color: #d1ead7;
    padding: 48px 0 28px;
}
.footer-legal h3 {
    color: #fff;
    margin-bottom: 18px;
    font-size: 28px;
}
.legal-info,
.health-notice,
.affiliate-notice,
.contact-info-footer { margin-bottom: 16px; }
.legal-info p,
.health-notice p,
.affiliate-notice p,
.contact-info-footer p { color: #d1ead7; }
.footer a,
.contact-info-footer a { color: #8fe3a8; text-decoration: none; }
.health-notice,
.affiliate-notice {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(143, 227, 168, 0.25);
    border-radius: 12px;
    padding: 14px;
}
.health-notice h4,
.affiliate-notice h4 { color: #fff; margin-bottom: 8px; }
.disclaimer-item { margin-top: 8px; }

.footer-bottom {
    border-top: 1px solid rgba(143, 227, 168, 0.2);
    margin-top: 18px;
    padding-top: 16px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}
.footer-links { display: flex; gap: 14px; flex-wrap: wrap; }
.footer-links a { color: #d5f4de; }

.legal-page {
    background: linear-gradient(180deg, #f7fff8, #eef9f0);
}
.legal-page h1 {
    font-size: 42px;
    margin-bottom: 24px;
}
.legal-page section {
    margin-bottom: 16px;
    padding: 20px;
}
.legal-page h2 { margin-bottom: 8px; font-size: 26px; }
.legal-page p,
.legal-page li { color: var(--muted); }
.legal-page ul { margin-left: 20px; }
.withdrawal-form {
    background: #f4fbf5;
    border: 1px dashed #9accaa;
    border-radius: 12px;
    padding: 14px;
}

img { max-width: 100%; height: auto; }

@media (max-width: 900px) {
    .product-grid,
    .comparison-grid,
    .benefits-grid { grid-template-columns: 1fr; }
    .hero-content h1 { font-size: 42px; }
    .subtitle { font-size: 18px; }
    .section-title { font-size: 30px; }
    .logo, .logo a { font-size: 28px; }
    .carousel-slides { height: 360px; }
}