/* ============================================================
   BEST4K — Spotify-Inspired Style
   Deep black canvas, single green accent, pill buttons,
   rounded cards, bold uppercase headings.
   ============================================================ */

:root {
    /* Colors */
    --primary: #1DB954;
    --primary-soft: #1ED760;
    --primary-deep: #169C46;
    --canvas: #191414;
    --canvas-deep: #000000;
    --surface: #1F1F1F;
    --surface-hover: #2A2A2A;
    --ink: #FFFFFF;
    --ink-soft: #B3B3B3;
    --ink-faint: #7A7A7A;
    --border: rgba(255,255,255,0.12);
    --error: #F15E6C;
    --warning: #FFC864;

    /* Shapes */
    --radius-card: 12px;
    --radius-lg: 20px;
    --radius-pill: 500px;

    /* Layout */
    --container: 1200px;
    --shadow-card: 0 8px 32px rgba(0,0,0,0.35);
    --shadow-popular: 0 20px 60px rgba(0,0,0,0.5);
    --transition: 0.25s ease;

    /* Typography */
    --font: 'Poppins', 'Circular', 'Helvetica Neue', Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--canvas);
    color: var(--ink);
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

a { color: var(--primary-soft); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-soft); }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============ Buttons ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    line-height: 1.3;
    white-space: nowrap;
}
.btn-primary {
    background: var(--primary);
    color: #000;
}
.btn-primary:hover {
    background: var(--primary-soft);
    color: #000;
    transform: scale(1.02);
}
.btn-secondary {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--border);
}
.btn-secondary:hover {
    border-color: var(--ink);
    color: var(--ink);
}
.btn-block { width: 100%; }
.btn-large { padding: 16px 40px; font-size: 16px; }
.btn-nav { padding: 10px 24px; font-size: 13px; }

/* ============ Navbar ============ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0,0,0,0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.logo { display: flex; align-items: center; }
.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    margin: 0 auto;
}
.nav-links a {
    color: var(--ink-soft);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 8px 0;
    position: relative;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--primary-soft); }
.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-soft);
    border-radius: 2px;
}
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--ink);
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
}

/* ============ Mobile Menu ============ */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--canvas-deep);
    z-index: 1100;
    padding: 24px;
    flex-direction: column;
}
.mobile-menu.open { display: flex; }
.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}
.mobile-menu-close {
    background: none;
    border: none;
    color: var(--ink);
    font-size: 24px;
    cursor: pointer;
}
.mobile-menu-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 40px;
}
.mobile-menu-links a {
    display: block;
    padding: 16px;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--ink);
    border-radius: var(--radius-card);
}
.mobile-menu-links a:hover { background: var(--surface); color: var(--primary-soft); }

/* ============ Hero ============ */
.hero {
    position: relative;
    padding: 160px 0 100px;
    background: var(--canvas-deep);
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    left: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(29,185,84,0.18), transparent 70%);
    pointer-events: none;
}
.hero-content { position: relative; z-index: 2; max-width: 720px; }
.hero-badge {
    display: inline-block;
    background: rgba(29,185,84,0.15);
    color: var(--primary-soft);
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
}
.hero-badge.trial { background: rgba(255,255,255,0.08); color: var(--ink-soft); margin-left: 8px; }
.hero h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -1px;
    margin-bottom: 20px;
}
.hero-subtitle {
    font-size: 18px;
    color: var(--ink-soft);
    margin-bottom: 32px;
    max-width: 600px;
}
.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 32px;
}
.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--ink-soft);
}
.feature-icon { font-size: 16px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 20px; }
.hero-note { font-size: 13px; color: var(--ink-faint); margin-bottom: 40px; }
.trust-badges {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
    border-top: 1px solid var(--border);
    padding-top: 32px;
}
.trust-item { display: flex; flex-direction: column; }
.trust-number {
    font-size: 32px;
    font-weight: 800;
    color: var(--ink);
    line-height: 1.1;
}
.trust-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--ink-faint);
}

/* Hero visual */
.hero-visual {
    position: relative;
    z-index: 2;
    margin-top: 48px;
}
.device-mockup {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 24px;
    max-width: 520px;
    margin: 0 auto;
    box-shadow: var(--shadow-card);
}
.device-screen {
    background: var(--canvas-deep);
    border-radius: var(--radius-card);
    padding: 20px;
    border: 1px solid var(--border);
}
.channel-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.channel-item {
    padding: 16px;
    border-radius: var(--radius-card);
    background: var(--surface);
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}
.channel-item.sports { background: rgba(29,185,84,0.15); color: var(--primary-soft); }
.channel-item.movies { background: rgba(255,255,255,0.06); }
.channel-item.news { background: rgba(255,255,255,0.06); }
.channel-item.entertainment { background: rgba(29,185,84,0.1); color: var(--primary-soft); }
.device-brand {
    text-align: center;
    margin-top: 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--ink-faint);
}

/* ============ Sections ============ */
section { padding: 80px 0; }
.section-title {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
    text-align: center;
}
.section-subtitle {
    font-size: 18px;
    color: var(--ink-soft);
    text-align: center;
    max-width: 640px;
    margin: 0 auto 48px;
}

/* Features grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.feature-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 28px;
    transition: all var(--transition);
}
.feature-card:hover {
    background: var(--surface-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}
.feature-icon-large { font-size: 36px; margin-bottom: 16px; }
.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}
.feature-card p { font-size: 14px; color: var(--ink-soft); }
.addon-badge {
    background: var(--primary);
    color: #000;
    padding: 2px 10px;
    border-radius: var(--radius-pill);
    font-size: 12px;
    font-weight: 700;
    margin-left: 6px;
    vertical-align: middle;
}

/* ============ Pricing ============ */
.page-hero {
    padding: 160px 0 80px;
    background: var(--canvas-deep);
    position: relative;
    overflow: hidden;
    text-align: center;
}
.page-hero::before {
    content: '';
    position: absolute;
    top: -250px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 500px;
    background: radial-gradient(circle, rgba(29,185,84,0.15), transparent 70%);
    pointer-events: none;
}
.page-hero h1 { font-size: 40px; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 16px; position: relative; }
.page-hero p { font-size: 18px; color: var(--ink-soft); max-width: 640px; margin: 0 auto; position: relative; }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}
.pricing-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 32px;
    display: flex;
    flex-direction: column;
    transition: all var(--transition);
    position: relative;
}
.pricing-card:hover { background: var(--surface-hover); transform: translateY(-4px); }
.pricing-card.popular {
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-popular);
    background: linear-gradient(180deg, rgba(29,185,84,0.08), var(--surface) 40%);
}
.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #000;
    padding: 4px 20px;
    border-radius: var(--radius-pill);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}
.pricing-header { text-align: center; padding-bottom: 24px; border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.pricing-header h3 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--ink-soft);
    margin-bottom: 12px;
}
.price { display: flex; align-items: baseline; justify-content: center; gap: 4px; }
.currency { font-size: 24px; font-weight: 600; }
.amount { font-size: 56px; font-weight: 800; letter-spacing: -1px; line-height: 1; }
.billing {
    font-size: 13px;
    color: var(--primary-soft);
    font-weight: 600;
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.pricing-features {
    list-style: none;
    margin-bottom: 24px;
    flex: 1;
}
.pricing-features li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--ink-soft);
    display: flex;
    gap: 10px;
    align-items: flex-start;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.check { color: var(--primary-soft); font-weight: 700; flex-shrink: 0; }
.addon-note {
    background: rgba(255,200,100,0.08);
    border: 1px solid rgba(255,200,100,0.2);
    border-radius: var(--radius-card);
    padding: 12px 16px;
    font-size: 13px;
    color: var(--warning);
    margin-bottom: 24px;
}
.pricing-footer { margin-top: auto; }

/* Trial banner */
.trial-banner { background: var(--surface); border-bottom: 1px solid var(--border); }
.trial-box {
    background: var(--canvas-deep);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 24px;
    align-items: center;
}
.trial-icon { font-size: 48px; }
.trial-box h2 { font-size: 28px; font-weight: 700; margin-bottom: 8px; }
.trial-box p { color: var(--ink-soft); margin-bottom: 20px; }
.trial-cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* Payment methods */
.payment-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    margin: 32px 0 16px;
}
.payment-icon {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
}
.payment-note { text-align: center; font-size: 13px; color: var(--ink-faint); }

/* Guarantee */
.guarantee-box {
    background: linear-gradient(135deg, rgba(29,185,84,0.12), var(--surface));
    border: 1px solid rgba(29,185,84,0.3);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}
.guarantee-icon { font-size: 48px; margin-bottom: 12px; }
.guarantee-box h3 { font-size: 24px; font-weight: 700; margin-bottom: 8px; }
.guarantee-box p { color: var(--ink-soft); }

/* ============ How to order / steps ============ */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}
.step-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 32px;
    text-align: center;
    transition: all var(--transition);
}
.step-card:hover { background: var(--surface-hover); transform: translateY(-4px); }
.step-number { font-size: 48px; margin-bottom: 16px; }
.step-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.step-card p { color: var(--ink-soft); font-size: 14px; }

/* ============ Channel categories ============ */
.channels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}
.channel-cat {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 24px;
    transition: all var(--transition);
}
.channel-cat:hover { background: var(--surface-hover); transform: translateY(-4px); }
.channel-cat-icon { font-size: 32px; margin-bottom: 12px; }
.channel-cat h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.channel-cat p { font-size: 13px; color: var(--ink-faint); }

/* ============ FAQ ============ */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    overflow: hidden;
}
.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: var(--ink);
    font-family: var(--font);
    font-size: 16px;
    font-weight: 600;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
}
.faq-question:hover { background: var(--surface-hover); }
.faq-icon {
    font-size: 22px;
    color: var(--primary-soft);
    transition: transform var(--transition);
    flex-shrink: 0;
    margin-left: 16px;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-answer-inner { padding: 0 24px 20px; color: var(--ink-soft); font-size: 14px; }

/* ============ CTA section ============ */
.cta-section {
    background: var(--canvas-deep);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    bottom: -250px;
    left: 50%;
    transform: translateX(-50%);
    width: 700px;
    height: 500px;
    background: radial-gradient(circle, rgba(29,185,84,0.18), transparent 70%);
    pointer-events: none;
}
.cta-section h2 { font-size: 40px; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 12px; position: relative; }
.cta-section p { font-size: 18px; color: var(--ink-soft); margin-bottom: 32px; position: relative; }

/* ============ Footer ============ */
.footer {
    background: var(--canvas-deep);
    border-top: 1px solid var(--border);
    padding: 64px 0 32px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-brand p { font-size: 14px; color: var(--ink-faint); margin-top: 16px; max-width: 280px; }
.footer h3 {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--ink-soft);
    margin-bottom: 16px;
}
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a, .footer-contact a { color: var(--ink-faint); font-size: 14px; }
.footer-links a:hover, .footer-contact a:hover { color: var(--primary-soft); }
.footer-contact p { color: var(--ink-faint); font-size: 14px; margin-bottom: 10px; }
.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    text-align: center;
    font-size: 13px;
    color: var(--ink-faint);
}

/* ============ Blog / articles ============ */
.breadcrumb { padding: 96px 0 0; }
.breadcrumb ol {
    list-style: none;
    display: flex;
    gap: 8px;
    font-size: 13px;
    color: var(--ink-faint);
    flex-wrap: wrap;
}
.breadcrumb li + li::before { content: '/'; margin-right: 8px; color: var(--ink-faint); }
.breadcrumb a { color: var(--ink-faint); }
.breadcrumb a:hover { color: var(--primary-soft); }

.article-hero { padding: 48px 0 24px; }
.article-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--ink-faint);
    margin-bottom: 16px;
}
.article-meta .rated {
    background: rgba(29,185,84,0.15);
    color: var(--primary-soft);
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    font-size: 12px;
    font-weight: 600;
}
.article-hero h1 {
    font-size: 40px;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.15;
    margin-bottom: 16px;
}
.article-hero p { font-size: 18px; color: var(--ink-soft); max-width: 760px; }

.article-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px 80px;
}
.article-content h2 {
    font-size: 28px;
    font-weight: 700;
    margin: 48px 0 16px;
    line-height: 1.2;
}
.article-content h3 { font-size: 20px; font-weight: 700; margin: 32px 0 12px; }
.article-content p { margin-bottom: 16px; color: var(--ink-soft); }
.article-content strong { color: var(--ink); }
.article-content ul, .article-content ol { margin: 0 0 16px 24px; color: var(--ink-soft); }
.article-content li { margin-bottom: 8px; }
.article-content img {
    border-radius: var(--radius-card);
    margin: 24px 0;
    border: 1px solid var(--border);
}
.highlight-box {
    background: linear-gradient(135deg, rgba(29,185,84,0.12), rgba(29,185,84,0.04));
    border: 1px solid rgba(29,185,84,0.3);
    border-radius: var(--radius-card);
    padding: 24px;
    margin: 24px 0;
    color: var(--ink);
    font-size: 15px;
}

/* Blog listing */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.blog-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 28px;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}
.blog-card:hover { background: var(--surface-hover); transform: translateY(-4px); }
.blog-card .blog-cat {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary-soft);
    margin-bottom: 12px;
}
.blog-card h2 { font-size: 20px; font-weight: 700; line-height: 1.3; margin-bottom: 12px; }
.blog-card p { font-size: 14px; color: var(--ink-soft); flex: 1; margin-bottom: 16px; }
.blog-card .blog-meta { font-size: 13px; color: var(--ink-faint); }

/* ============ Contact page ============ */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}
.contact-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 32px;
    text-align: center;
    transition: all var(--transition);
}
.contact-card:hover { background: var(--surface-hover); transform: translateY(-4px); }
.contact-icon { font-size: 40px; margin-bottom: 16px; }
.contact-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.contact-card p { color: var(--ink-soft); font-size: 14px; margin-bottom: 16px; }
.contact-note {
    max-width: 640px;
    margin: 40px auto 0;
    text-align: center;
    color: var(--ink-faint);
    font-size: 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 24px;
}

/* ============ Legal / about pages ============ */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px 80px;
}
.legal-content h2 { font-size: 22px; font-weight: 700; margin: 40px 0 12px; }
.legal-content p { margin-bottom: 16px; color: var(--ink-soft); }
.legal-content ul { margin: 0 0 16px 24px; color: var(--ink-soft); }
.legal-content li { margin-bottom: 8px; }

/* ============ 404 ============ */
.error-section { padding: 160px 0 120px; text-align: center; }
.error-code { font-size: 120px; font-weight: 800; color: var(--primary); line-height: 1; letter-spacing: -4px; margin-bottom: 16px; }
.error-section h1 { font-size: 32px; font-weight: 700; margin-bottom: 12px; }
.error-section p { color: var(--ink-soft); margin-bottom: 32px; }

/* ============ Responsive ============ */
@media (max-width: 1024px) {
    .pricing-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links, .btn-nav { display: none; }
    .mobile-menu-btn { display: block; }
    .hero { padding: 120px 0 80px; }
    .hero h1 { font-size: 34px; }
    .section-title { font-size: 28px; }
    .cta-section h2 { font-size: 28px; }
    .page-hero h1 { font-size: 28px; }
    .article-hero h1 { font-size: 28px; }
    .trial-box { grid-template-columns: 1fr; text-align: center; }
    .trial-icon { margin: 0 auto; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .trust-badges { gap: 24px; }
    .trust-number { font-size: 24px; }
    .channel-grid { grid-template-columns: 1fr; }
    section { padding: 56px 0; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-cta .btn { width: 100%; }
    .amount { font-size: 44px; }
}