:root {
    --apple-bg: #f5f5f7;
    --apple-card-bg: #ffffff;
    --apple-text-primary: #1d1d1f;
    --apple-text-secondary: #6e6e73;
    --apple-accent: #007aff;
    --apple-accent-hover: #005bb5;
    --apple-success: #34c759;
    --apple-danger: #ff3b30;
    --apple-border: #d2d2d7;
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    --border-radius: 12px;
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --card-shadow-hover: 0 6px 16px rgba(0, 0, 0, 0.12);
    --header-height-mobile: 70px;
    --header-height-tablet: 80px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-main); line-height: 1.65; color: var(--apple-text-primary); background-color: var(--apple-bg); font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.page-wrapper { display: flex; flex-direction: column; min-height: 100vh; }
.content-wrap { flex: 1; }
.container { width: 95%; max-width: 1000px; margin: 0 auto; padding: 25px 0; }
h1, h2, h3, h4 { color: var(--apple-text-primary); margin-bottom: 1rem; line-height: 1.3; font-weight: 600; }
h1 { font-size: 2.2rem; text-align: center; font-weight: 700; } 
h2 { font-size: 1.8rem; font-weight: 600; } 
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; color: var(--apple-text-secondary); }
p { margin-bottom: 1.2rem; color: var(--apple-text-secondary); font-size: 1.05rem; }
a { color: var(--apple-accent); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--apple-accent-hover); text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; border-radius: var(--border-radius); }
.btn { display: inline-block; background-color: var(--apple-accent); color: #fff; padding: 12px 25px; border-radius: var(--border-radius); text-align: center; font-weight: 600; transition: background-color 0.2s ease, transform 0.2s ease; text-decoration: none; border: none; cursor: pointer; font-size: 1rem; box-shadow: 0 2px 4px rgba(0,122,255,0.2); }
.btn:hover { background-color: var(--apple-accent-hover); text-decoration: none; transform: translateY(-2px); }
.btn:active, .btn:focus { color: #fff !important; }
.btn-secondary { background-color: var(--apple-text-secondary); color: #fff; }
.btn-secondary:hover { background-color: var(--apple-text-primary); }
.btn-block { display: block; width: 100%; max-width: 350px; margin: 25px auto; }
.section { padding: 40px 0; }
.section:last-of-type { border-bottom: none; }
.section-title { text-align: center; margin-bottom: 40px; font-size: 1.7rem; }
.card { background-color: var(--apple-card-bg); padding: 25px; border-radius: var(--border-radius); box-shadow: var(--card-shadow); margin-bottom: 25px; transition: box-shadow 0.3s ease; }
.card:hover { box-shadow: var(--card-shadow-hover); }
.main-header { background-color: rgba(245, 245, 247, 0.85); color: var(--apple-text-primary); padding: 10px 0; position: sticky; top: 0; z-index: 1000; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); transition: background-color 0.3s ease; }
.main-header .container { display: flex; justify-content: space-between; align-items: center; }
.main-header .logo-text { font-size: 1.5rem; font-weight: 700; color: var(--apple-text-primary); text-decoration: none; margin-right: auto; }
.main-header .header-cta-button { display: none; }
.hamburger-menu { display: block; cursor: pointer; padding: 8px; z-index: 1001;}
.hamburger-menu .bar { display: block; width: 25px; height: 3px; margin: 5px auto; background-color: var(--apple-text-primary); transition: all 0.3s ease-in-out; }
.nav-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; background-color: rgba(245, 245, 247, 0.98); backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); padding: 15px 0; box-shadow: 0 4px 6px rgba(0,0,0,0.1); text-align: center; }
.nav-menu.active { display: block; }
.nav-menu a { display: block; padding: 12px 20px; color: var(--apple-text-primary); text-decoration: none; font-size: 1.1rem; font-weight: 500; }
.nav-menu a:hover { background-color: rgba(0,0,0,0.05); }
.nav-menu .btn { margin: 10px auto; display: inline-block; width: auto; max-width: 220px; }
.hamburger-menu.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger-menu.active .bar:nth-child(2) { opacity: 0; }
.hamburger-menu.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
#main-review-content > .section:first-of-type { padding-top: var(--header-height-mobile, 90px); }
#pricing-section { scroll-margin-top: var(--header-height-mobile, 90px); }
.video-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; background: #000; margin: 30px auto 15px auto; border-radius: var(--border-radius); box-shadow: var(--card-shadow); }
.video-container video { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.affiliate-disclosure { font-size: 0.8rem; color: var(--apple-text-secondary); text-align: center; padding: 10px 15px; background-color: #f0f0f0; border-radius: 8px; margin: 25px 0; }
.main-disclaimer-top { background-color: #fffbe6; border: 1px solid #ffe58f; color: #d46b08; padding: 15px; border-radius: var(--border-radius); margin-bottom: 25px; font-size: 0.9rem; }
.main-disclaimer-top p { color: #d46b08; margin-bottom: 0.5rem; }
.main-disclaimer-top p:last-child { margin-bottom: 0; }
blockquote { border-left: 4px solid var(--apple-border); padding-left: 20px; margin: 20px 0; font-style: italic; color: var(--apple-text-secondary); }
blockquote cite { display: block; margin-top: 10px; font-style: normal; font-weight: 600; color: var(--apple-text-primary); }
.pros-cons-section .pros-cons-visual { display: flex; justify-content: center; align-items: center; gap: 20px; margin-bottom: 30px; }
.pros-cons-section .product-image { max-width: 180px; box-shadow: none; }
.pros-cons-section .icon { width: 40px; height: 40px; box-shadow: none;}
.pros-cons-grid { display: grid; grid-template-columns: 1fr; gap: 25px; }
.pros-cons-grid > div { padding: 20px; border-radius: var(--border-radius); }
.pros-cons-grid .pros { border: 2px solid var(--apple-accent); background-color: #e6f7ff;}
.pros-cons-grid .cons { border: 2px solid var(--apple-danger); background-color: #fff0f0;}
.pros-cons-grid h3 { margin-top: 0; font-size: 1.3rem; }
.pros-cons-grid ul { list-style: none; padding-left: 0; }
.pros-cons-grid ul li { margin-bottom: 10px; padding-left: 30px; position: relative; font-size: 1rem; }
.pros-cons-grid .pros ul li::before { content: '✓'; color: var(--apple-accent); position: absolute; left: 0; font-weight: bold; font-size: 1.2em; }
.pros-cons-grid .cons ul li::before { content: '✖'; color: var(--apple-danger); position: absolute; left: 0; font-weight: bold; font-size: 1.2em; }
.scam-alert-section .card { background-color: #fffbe6; border: 1px solid #ffe58f; text-align: center; }
.scam-alert-section h2 { color: #d46b08; }
.what-is-section .content-flex { display: flex; flex-direction: column; align-items: center; gap: 30px; }
.what-is-section .content-flex > div { flex: 1; min-width: 280px; }
.pricing-section .pricing-table { display: grid; grid-template-columns: 1fr; gap: 25px; margin-top: 30px; }
.pricing-plan { text-align: center; transition: transform 0.2s ease, box-shadow 0.2s ease; max-width: 400px; margin-left: auto; margin-right: auto; }
.pricing-plan:hover { transform: translateY(-5px); box-shadow: var(--card-shadow-hover); }
.pricing-plan.popular { border: 2px solid var(--apple-accent); }
.pricing-plan h3 { font-size: 1.1rem; background-color: #f0f0f0; margin: -25px -25px 20px -25px; padding: 15px 25px; border-top-left-radius: var(--border-radius); border-top-right-radius: var(--border-radius); font-weight: 600; }
.pricing-plan .price { font-size: 2.4rem; font-weight: 700; color: var(--apple-text-primary); margin: 10px 0; }
.pricing-plan .supply { font-size: 1rem; margin-bottom: 15px; font-weight: 500; }
.pricing-plan .product-package { max-height: 180px; margin-bottom: 20px; box-shadow: none; }
.pricing-plan ul { list-style: none; padding: 0; margin: 20px 0; }
.pricing-plan ul li { margin-bottom: 8px; color: var(--apple-text-secondary); }
.pricing-plan ul li::before { content: '✓ '; color: var(--apple-accent); }
.pricing-plan .payment-methods-img { max-width: 180px; margin-top: 15px; opacity: 0.8; }
.faq-section .faq-item { margin-bottom: 15px; border: 1px solid var(--apple-border); background-color: var(--apple-card-bg); border-radius: var(--border-radius); box-shadow: var(--card-shadow); }
.faq-section .faq-item summary { padding: 20px; font-weight: 600; cursor: pointer; list-style: none; position: relative; font-size: 1.1rem; }
.faq-section .faq-item summary::-webkit-details-marker { display: none; }
.faq-section .faq-item summary::after { content: '+'; position: absolute; right: 20px; font-size: 1.8rem; color: var(--apple-accent); transition: transform 0.2s ease; }
.faq-section .faq-item[open] summary::after { transform: rotate(45deg); }
.faq-section .faq-item div { padding: 0 20px 20px 20px; border-top: 1px solid var(--apple-border); margin-top: 10px; }
.contact-form-section .card h3 { text-align: center; margin-bottom: 25px; }
.contact-form-section label { display: block; margin-bottom: 8px; font-weight: 500; font-size: 0.95rem; }
.contact-form-section input, .contact-form-section textarea { width: 100%; padding: 12px 15px; margin-bottom: 20px; border: 1px solid var(--apple-border); border-radius: 8px; font-family: var(--font-main); font-size: 1rem; background-color: var(--apple-bg); }
.contact-form-section input:focus, .contact-form-section textarea:focus { outline: none; border-color: var(--apple-accent); box-shadow: 0 0 0 2px rgba(0,122,255,0.2); }
.contact-form-section textarea { min-height: 130px; resize: vertical; }
.main-footer { background-color: var(--apple-text-primary); color: #a1a1a6; text-align: center; padding: 30px 0; margin-top: 40px; }
.main-footer p { margin-bottom: 10px; color: #a1a1a6; font-size: 0.9rem;}
.main-footer a { color: #efeff4; margin: 0 10px; font-size: 0.9rem;}
.main-footer a:hover { color: #fff; }
.main-footer .footer-links { margin-bottom: 20px; }
.main-footer .disclaimer { font-size: 0.8rem; max-width: 800px; margin: 15px auto 0 auto; line-height: 1.5; color: #8e8e93; }

@media (min-width: 768px) {
    body { font-size: 17px; } 
    .container { width: 90%; }
    h1 { font-size: 2.8rem; }
    h2 { font-size: 2rem; }
    .section-title { font-size: 2.2rem; }
    .main-header { padding: 15px 0; }
    .main-header .container { flex-direction: row; justify-content: space-between; gap: 15px; }
    .main-header .logo-text { font-size: 1.7rem; margin-right: 0; }
    .main-header .header-cta-button { display: inline-block; font-size: 1rem; padding: 10px 20px; width: auto; max-width: 280px;}
    .hamburger-menu { display: none; }
    .nav-menu { display: none !important; }
    #main-review-content > .section:first-of-type { padding-top: var(--header-height-tablet, 100px); }
    #pricing-section { scroll-margin-top: var(--header-height-tablet, 100px); }
    .pros-cons-grid { grid-template-columns: 1fr 1fr; }
    .pricing-section .pricing-table { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
    .btn { padding: 14px 30px; font-size: 1.1rem; } 
    .pricing-plan .price { font-size: 2.8rem; }
}