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

:root {
    --primary: #3B5EFF;
    --primary-dark: #2a45d1;
    --text: #1a1a2e;
    --text-muted: #6b7280;
    --text-light: #9ca3af;
    --bg: #ffffff;
    --bg-light: #f8f9fc;
    --border: #e5e7eb;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.1);
}

html {
    scroll-behavior: smooth;
    overflow-x: clip;
    width: 100%;
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
    width: 100%;
    min-width: 0;
    -webkit-text-size-adjust: 100%;
}

main, .footer { width: 100%; overflow-x: clip; }
.header { width: 100%; }
section { width: 100%; overflow-x: clip; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; min-width: 0; overflow-wrap: break-word; }
img { max-width: 100%; height: auto; display: block; }

/* Header */
.header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
}

.nav {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 24px;
}

.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-img { height: 44px; width: auto; display: block; }
.logo-text { font-size: 1.5rem; font-weight: 800; color: var(--primary); letter-spacing: 1px; }

.nav-right { display: flex; align-items: center; gap: 16px; }

.nav-link {
    color: var(--text); text-decoration: none;
    font-size: 0.9rem; font-weight: 500;
    transition: color 0.2s; white-space: nowrap;
}
.nav-link:hover { color: var(--primary); }

/* Language switcher */
.lang-switcher { position: relative; }
.lang-btn {
    display: flex; align-items: center; gap: 6px;
    background: var(--bg-light); border: 1px solid var(--border); border-radius: 50px;
    padding: 6px 14px; font-size: 0.85rem; font-weight: 500; cursor: pointer;
    color: var(--text); transition: border-color 0.2s; white-space: nowrap;
}
.lang-btn:hover { border-color: var(--primary); }
.lang-flag { font-size: 1.1rem; line-height: 1; }
.lang-chevron { font-size: 0.7rem; color: var(--text-light); transition: transform 0.2s; }
.lang-switcher.open .lang-chevron { transform: rotate(180deg); }
.lang-dropdown {
    position: absolute; top: calc(100% + 6px); right: 0; z-index: 9999;
    background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
    box-shadow: var(--shadow-lg); list-style: none; min-width: 180px;
    max-height: 340px; overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
}
.lang-switcher.open .lang-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-dropdown li {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 16px; font-size: 0.85rem; cursor: pointer;
    transition: background 0.15s;
}
.lang-dropdown li:hover { background: var(--bg-light); }
.lang-dropdown li.active { color: var(--primary); font-weight: 600; background: #f0f4ff; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 12px 24px; font-size: 0.95rem; font-weight: 600;
    border-radius: 50px; text-decoration: none; border: none; cursor: pointer;
    transition: all 0.2s; white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-dark { background: #1a1a2e; color: #fff; }
.btn-dark:hover { background: #333; }
.btn-modal-primary {
    width: 100%; padding: 16px; font-size: 1rem;
    background: var(--primary); color: #fff;
    border: none; border-radius: 50px; cursor: pointer; font-weight: 600;
    transition: background 0.2s;
}
.btn-modal-primary:hover { background: var(--primary-dark); }

/* Hero */
.hero { padding: 80px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-title { font-size: 3.5rem; font-weight: 800; line-height: 1.1; margin-bottom: 16px; }
.trust-blue { color: var(--primary); }
.badge-new { font-size: 0.75rem; background: #ff6b2b; color: #fff; padding: 3px 10px; border-radius: 10px; vertical-align: super; }
.hero-subtitle { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 20px; }
.hero-checks { display: flex; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.check-item { font-size: 0.9rem; padding: 6px 14px; border: 1px solid var(--border); border-radius: 20px; }
.hero-note { font-size: 0.85rem; color: var(--text-light); margin-top: 12px; }
.hero-powered { font-size: 0.85rem; color: var(--text-muted); margin-top: 12px; }
.hero-right { position: relative; text-align: center; }
.hero-pay-img { max-width: 100%; margin: 0 auto 16px; }
.hero-card-note { font-size: 0.75rem; color: var(--text-light); margin-top: 8px; }

/* Stats */
.stats { padding: 40px 0; border-bottom: 1px solid var(--border); }
.stats-grid { display: flex; justify-content: space-around; gap: 24px; flex-wrap: wrap; }
.stat { text-align: center; }
.stat-label { display: block; font-size: 0.75rem; letter-spacing: 0.05em; color: var(--text-light); margin-bottom: 4px; }
.stat-value { font-size: 1.5rem; font-weight: 700; color: var(--primary); }

/* Spend USDT */
.spend-usdt { padding: 80px 0; }
.spend-usdt-card {
    background: linear-gradient(135deg, #3B5EFF 0%, #6366f1 100%);
    border-radius: var(--radius-xl); padding: 60px; color: #fff; text-align: center;
}
.spend-usdt-card h2 { font-size: 2rem; font-weight: 700; margin-bottom: 16px; }
.inline-icon { height: 72px; width: auto; vertical-align: middle; display: inline-block; }
.spend-usdt-card p { font-size: 1rem; opacity: 0.9; margin-bottom: 32px; }
.spend-features { display: flex; justify-content: center; gap: 16px; font-size: 1.05rem; font-weight: 600; flex-wrap: wrap; }
.spend-features span {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.35);
    padding: 10px 24px;
    border-radius: 50px;
    backdrop-filter: blur(4px);
    transition: background 0.2s;
}
.spend-features span:hover { background: rgba(255,255,255,0.25); }

/* Pay directly */
.pay-directly { padding: 80px 0; }
.section-title { font-size: 2.25rem; font-weight: 700; margin-bottom: 12px; }
.faq-title { font-style: italic; }
.section-desc { font-size: 1.05rem; color: var(--text-muted); margin-bottom: 40px; }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature-card {
    background: var(--bg-light); border-radius: var(--radius-lg);
    padding: 28px; transition: transform 0.3s, box-shadow 0.3s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 16px; }
.feature-img { width: 100%; border-radius: var(--radius); }

/* Spend everywhere */
.spend-everywhere { padding: 80px 0; }
.spend-everywhere-block {
    background: linear-gradient(135deg, #fff4e6 0%, #fce7f3 50%, #f3e8ff 100%);
    border-radius: var(--radius-xl); padding: 60px; text-align: center;
}
.spend-everywhere-block > h2 { font-size: 2rem; font-weight: 700; margin-bottom: 12px; }
.spend-everywhere-block > p { color: var(--text-muted); margin-bottom: 32px; }
.spend-everywhere-inner {
    display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center;
    background: #fff; border-radius: var(--radius-lg); padding: 40px; text-align: left;
}
.spend-everywhere-info h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 12px; }
.spend-everywhere-info p { color: var(--text-muted); margin-bottom: 16px; }
.pay-logos { margin-bottom: 20px; }
.pay-logo-img { height: 96px; display: inline-block; max-width: 100%; }
.spend-everywhere-img img { width: 100%; border-radius: var(--radius-lg); }

/* Phone info */
.phone-info { padding: 80px 0; }
.phone-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.phone-mockup { text-align: center; overflow: hidden; }
.phone-mockup img { width: 100%; margin: 0 auto; }
.phone-info-cards { display: flex; flex-direction: column; gap: 16px; }
.info-card { padding: 24px; background: var(--bg-light); border-radius: var(--radius); }
.info-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.info-card p { font-size: 0.9rem; color: var(--text-muted); }

/* Works worldwide */
.works-worldwide { padding: 80px 0; }
.works-worldwide-inner {
    display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: center;
    background: var(--bg-light); border-radius: var(--radius-xl); padding: 32px 48px;
    overflow: hidden; min-height: 260px;
}
.worldwide-img { text-align: center; overflow: hidden; position: relative; }
.worldwide-planet-img { width: 100%; max-width: 500px; margin: 0 auto; }
.worldwide-info h2 { font-size: 1.75rem; font-weight: 700; margin-bottom: 12px; }
.worldwide-info p { color: var(--text-muted); }

/* Earn */
.earn-section { padding: 80px 0; }
.earn-card {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    border-radius: var(--radius-xl); padding: 60px; text-align: center;
}
.earn-card h2 { font-size: 2rem; font-weight: 700; margin-bottom: 12px; }
.earn-card p { color: #4a3b0f; margin-bottom: 24px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* FAQ */
.faq-section { padding: 80px 0; }
.faq-accordion { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
    display: flex; justify-content: space-between; align-items: center;
    padding: 18px 0; cursor: pointer; font-weight: 500; transition: color 0.2s;
}
.faq-question:hover { color: var(--primary); }
.faq-toggle { font-size: 1.25rem; color: var(--text-light); transition: transform 0.3s; }
.faq-item.active .faq-toggle { transform: rotate(90deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.active .faq-answer { max-height: 200px; }
.faq-answer p { padding: 0 0 18px; color: var(--text-muted); font-size: 0.95rem; }

/* CTA */
.cta-section { padding: 80px 0; }
.cta-block {
    background: var(--bg-light); border-radius: var(--radius-xl);
    padding: 60px; text-align: center;
}
.cta-block h2 { font-size: 2.25rem; font-weight: 700; margin-bottom: 16px; }
.cta-block p { color: var(--text-muted); margin-bottom: 24px; max-width: 500px; margin-left: auto; margin-right: auto; }

/* Footer */
.footer { padding: 60px 0 32px; border-top: 1px solid var(--border); }
.footer-simple { text-align: center; }
.footer-brand-center { margin-bottom: 32px; }
.footer-logo-img { height: 64px; margin: 0 auto 8px; }
.trust-text-footer { font-size: 2.5rem; font-weight: 800; color: var(--primary); }
.footer-download-center h4 { font-size: 1.1rem; margin-bottom: 4px; }
.footer-download-center p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 16px; }
.download-buttons { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.download-btn {
    padding: 12px 20px; border: 1px solid var(--border); border-radius: 50px;
    font-size: 0.9rem; text-decoration: none; color: var(--text); transition: border-color 0.2s;
}
.download-btn:hover { border-color: var(--primary); color: var(--primary); }
.footer-legal { margin-top: 24px; display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.footer-legal a { font-size: 0.85rem; color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
.footer-legal a:hover { color: var(--primary); text-decoration: underline; }

/* Modal */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5);
    display: none; justify-content: center; align-items: center;
    z-index: 1000; padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal {
    background: #fff; border-radius: var(--radius-xl); max-width: 440px;
    width: 100%; max-height: 90vh; overflow-y: auto; padding: 32px;
    box-shadow: var(--shadow-lg);
}
.modal.hidden { display: none; }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.modal-header h3 { font-size: 1.2rem; font-weight: 700; }
.modal-close { background: none; border: none; font-size: 1.25rem; cursor: pointer; color: var(--text-muted); }
.modal-body { margin-bottom: 24px; }
.modal-card-img { margin: 0 auto 16px; max-width: 200px; border-radius: var(--radius); }
.modal-card-img-sm { max-width: 160px; }
.modal-pay-logos { text-align: center; margin-bottom: 16px; font-size: 0.85rem; color: var(--text-muted); }
.modal-body h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 12px; text-align: center; }
.modal-body > p { font-size: 0.9rem; color: var(--text-muted); text-align: center; margin-bottom: 16px; }
.modal-small { font-size: 0.8rem; color: var(--text-light); text-align: center; margin-bottom: 16px; }
.modal-features { list-style: none; }
.modal-features li { display: flex; gap: 8px; padding: 8px 0; font-size: 0.9rem; color: var(--text); }

/* Card options */
.card-option {
    display: flex; align-items: center; gap: 16px; padding: 16px;
    border: 2px solid var(--border); border-radius: var(--radius); margin-bottom: 12px;
    cursor: pointer; transition: border-color 0.2s;
}
.card-option.selected { border-color: var(--primary); }
.card-option.disabled { opacity: 0.5; cursor: not-allowed; }
.card-option-img { width: 64px; height: 40px; object-fit: cover; border-radius: 6px; display: block; }
.card-option p { font-size: 0.8rem; color: var(--text-muted); }
.card-check { color: var(--primary); font-weight: 700; margin-left: auto; }
.badge-fastest { font-size: 0.7rem; background: #dbeafe; color: var(--primary); padding: 2px 8px; border-radius: 10px; }
.badge-delivery { font-size: 0.7rem; background: #fce7f3; color: #e11d48; padding: 2px 8px; border-radius: 10px; }
.modal-features-small { list-style: none; margin: 16px 0; }
.modal-features-small li { font-size: 0.85rem; padding: 4px 0; }
.modal-notice { background: var(--bg-light); border-radius: var(--radius); padding: 12px; margin-top: 12px; }
.modal-notice p { font-size: 0.8rem; color: var(--text-muted); text-align: left; margin: 0; }

/* Input */
.input-group { position: relative; margin-bottom: 16px; }
.input-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-light); }
.modal-input {
    width: 100%; padding: 14px 40px 14px 40px; border: 1px solid var(--border);
    border-radius: 50px; font-size: 0.95rem; outline: none; transition: border-color 0.2s;
}
.modal-input:focus { border-color: var(--primary); }
.modal-input.input-error { border-color: #ef4444; }
.modal-input.input-ok { border-color: #22c55e; }
.input-hint {
    display: block; font-size: 0.75rem; margin-top: 4px; padding-left: 16px;
    transition: color 0.2s;
}
.input-hint-error { color: #ef4444; }
.input-hint-ok {
    position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
    color: #22c55e; font-size: 1.1rem; margin: 0; padding: 0;
}

/* Phone input */
.phone-input-group { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; position: relative; }
.phone-input-group .input-hint-error { width: 100%; flex-basis: 100%; margin-top: 0; position: static; transform: none; }
.phone-input-group .input-hint-ok { right: 14px; }
.country-select-wrap { flex-shrink: 0; }
.country-select {
    appearance: none; padding: 14px 12px; border: 1px solid var(--border);
    border-radius: 50px; font-size: 0.9rem; background: var(--bg-light); cursor: pointer;
    width: 110px;
}
.phone-input {
    padding-left: 14px !important;
    padding-right: 40px;
    flex: 1;
    min-width: 0;
    border-radius: 50px;
}

/* SMS toggle */
.sms-toggle {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 0; margin-top: 8px;
}
.sms-toggle strong { display: block; font-size: 0.9rem; }
.recommended { font-size: 0.75rem; color: var(--text-light); }
.toggle { position: relative; width: 48px; height: 26px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
    position: absolute; cursor: pointer; inset: 0;
    background: #ccc; border-radius: 26px; transition: 0.3s;
}
.toggle-slider::before {
    content: ''; position: absolute; width: 20px; height: 20px;
    left: 3px; bottom: 3px; background: #fff; border-radius: 50%; transition: 0.3s;
}
.toggle input:checked + .toggle-slider { background: var(--primary); }
.toggle input:checked + .toggle-slider::before { transform: translateX(22px); }

/* Eligibility */
.required-label { font-size: 0.8rem; color: #d97706; text-align: center; margin-bottom: 8px; }
.checkbox-item {
    display: flex; gap: 12px; padding: 12px 0; font-size: 0.9rem;
    border-bottom: 1px solid var(--border); align-items: flex-start;
}
.checkbox-item input { margin-top: 4px; accent-color: var(--primary); min-width: 18px; min-height: 18px; }
.checkbox-item a { color: var(--primary); text-decoration: none; border-bottom: 1px solid var(--primary); }
.checkbox-item a:hover { text-decoration: underline; }

/* About section */
.about-section { padding: 80px 0; }
.about-links {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
    margin-top: 40px;
}
.about-link-card {
    display: flex; align-items: flex-start; gap: 16px;
    background: var(--bg-light); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 24px;
    text-decoration: none; color: var(--text);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.about-link-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}
.about-link-icon {
    flex-shrink: 0; margin-top: 2px;
    width: 40px; height: 40px; min-width: 40px;
    display: flex; align-items: center; justify-content: center;
    background: #eef2ff; border-radius: 10px; color: var(--primary);
}
.about-link-icon svg { display: block; }
.about-link-card div { min-width: 0; flex: 1; }
.about-link-card strong { font-size: 1.05rem; display: block; margin-bottom: 6px; color: var(--text); }
.about-link-card p { font-size: 0.85rem; color: var(--text-light); margin: 0; line-height: 1.5; }

/* Scroll reveal */
.scroll-reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.scroll-reveal.revealed { opacity: 1; transform: translateY(0); }

/* Hide on mobile */
@media (max-width: 1024px) {
    .hide-mobile { display: none !important; }
}

/* ===== Responsive — Tablet ===== */
@media (max-width: 1024px) {
    .nav-right { gap: 10px; }

    .hero { padding: 48px 0 32px; }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .hero-left {
        display: flex; flex-direction: column; align-items: center;
        text-align: center;
        width: 100%; max-width: 100%; min-width: 0;
    }
    .hero-right { width: 100%; max-width: 100%; min-width: 0; text-align: center; }
    .hero-title { font-size: 2.5rem; word-break: break-word; }
    .hero-checks { justify-content: center; }

    .features-grid { grid-template-columns: repeat(2, 1fr); }

    .spend-everywhere-block { padding: 40px 24px; }
    .spend-everywhere-inner { grid-template-columns: 1fr; padding: 24px; gap: 24px; text-align: center; }
    .spend-everywhere-info { text-align: center; display: flex; flex-direction: column; align-items: center; }

    .phone-info-grid { grid-template-columns: 1fr; gap: 32px; }

    .works-worldwide-inner {
        grid-template-columns: 1fr; text-align: center;
        padding: 32px 24px;
    }
    .worldwide-planet-img { max-width: 350px; margin: 0 auto; }

    .about-links { grid-template-columns: 1fr; }
}

/* ===== Responsive — Mobile ===== */
@media (max-width: 640px) {
    .container { padding: 0 16px; }

    .nav { padding: 10px 16px; }
    .nav-right { gap: 8px; }
    .logo-img { height: 36px; }
    .logo-text { font-size: 1.2rem; }
    .lang-btn { padding: 5px 10px; font-size: 0.8rem; gap: 4px; }

    .hero { padding: 24px 0 20px; }
    .hero-grid { gap: 20px; }
    .hero-left { width: 100%; max-width: 100%; min-width: 0; text-align: center; }
    .hero-right { width: 100%; max-width: 100%; min-width: 0; }
    .hero-title {
        font-size: clamp(1.4rem, 7vw, 1.75rem);
        text-align: center;
        word-break: break-word;
        overflow-wrap: break-word;
        max-width: 100%;
    }
    .hero-subtitle { font-size: 0.95rem; text-align: center; max-width: 100%; }
    .hero-checks { gap: 6px; justify-content: center; flex-wrap: wrap; }
    .check-item { font-size: 0.75rem; padding: 4px 8px; white-space: nowrap; }
    .hero-note { text-align: center; }
    .hero-powered { text-align: center; font-size: 0.8rem; }
    .hero-card-note { text-align: center; font-size: 0.7rem; }
    .hero-pay-img { max-width: 100%; height: auto; }

    .stats { padding: 24px 0; }
    .stats-grid { gap: 12px; }
    .stat-value { font-size: 1.2rem; }

    .spend-usdt { padding: 40px 0; }
    .spend-usdt-card { padding: 24px 16px; border-radius: var(--radius-lg); }
    .spend-usdt-card h2 { font-size: 1.3rem; }
    .inline-icon { height: 40px; }
    .spend-features { flex-direction: column; gap: 10px; }
    .spend-features span { padding: 8px 16px; font-size: 0.9rem; }

    .pay-directly { padding: 40px 0; }
    .section-title { font-size: 1.5rem; }
    .section-desc { font-size: 0.9rem; margin-bottom: 20px; }
    .features-grid { grid-template-columns: 1fr; gap: 16px; }
    .feature-card { padding: 20px; }

    .spend-everywhere { padding: 40px 0; }
    .spend-everywhere-block { padding: 20px 12px; border-radius: var(--radius-lg); }
    .spend-everywhere-block > h2 { font-size: 1.3rem; }
    .spend-everywhere-block > p { font-size: 0.9rem; margin-bottom: 16px; }
    .spend-everywhere-inner {
        padding: 20px; gap: 16px; border-radius: var(--radius);
        text-align: left;
    }
    .spend-everywhere-info { align-items: flex-start !important; text-align: left !important; }
    .spend-everywhere-info h3 { font-size: 1.1rem; }
    .spend-everywhere-info p { font-size: 0.85rem; line-height: 1.5; }
    .spend-everywhere-img img {
        max-height: 200px; width: 100%;
        object-fit: cover; border-radius: var(--radius);
    }
    .pay-logo-img { height: 48px; }

    .phone-info { padding: 40px 0; }
    .phone-info-grid { gap: 24px; }
    .phone-mockup img { width: 100%; max-width: 100%; }

    .works-worldwide { padding: 40px 0; }
    .works-worldwide-inner { padding: 24px 16px; min-height: auto; border-radius: var(--radius-lg); }
    .worldwide-planet-img { width: 100%; max-width: 280px; margin: 0 auto; }
    .worldwide-info h2 { font-size: 1.3rem; }

    .earn-section { padding: 40px 0; }
    .earn-card { padding: 28px 20px; border-radius: var(--radius-lg); }
    .earn-card h2 { font-size: 1.3rem; }

    .faq-section { padding: 40px 0; }
    .faq-question { font-size: 0.9rem; padding: 14px 0; }

    .cta-section { padding: 40px 0; }
    .cta-block { padding: 28px 20px; border-radius: var(--radius-lg); }
    .cta-block h2 { font-size: 1.4rem; }

    .about-section { padding: 40px 0; }
    .about-links { grid-template-columns: 1fr; gap: 12px; margin-top: 20px; }
    .about-link-card { padding: 16px; gap: 12px; align-items: center; }
    .about-link-icon { width: 36px; height: 36px; min-width: 36px; border-radius: 8px; }
    .about-link-icon svg { width: 20px; height: 20px; }
    .about-link-card strong { font-size: 0.95rem; margin-bottom: 2px; }
    .about-link-card p { font-size: 0.8rem; line-height: 1.4; }

    .footer { padding: 32px 0 20px; }
    .footer-brand-center { margin-bottom: 20px; }
    .footer-logo-img { height: 48px; }
    .trust-text-footer { font-size: 1.8rem; }
    .download-buttons { flex-direction: column; align-items: stretch; }
    .download-btn { width: 100%; text-align: center; }
    .footer-legal { flex-direction: column; align-items: center; gap: 12px; }

    .btn { padding: 10px 20px; font-size: 0.9rem; }

    .modal { padding: 20px; margin: 10px; border-radius: var(--radius-lg); }
    .modal-overlay { padding: 10px; }
    .modal-body h3 { font-size: 1rem; }
    .modal-card-img-sm { max-width: 120px; }
    .card-option { padding: 12px; gap: 12px; }
    .card-option-img { width: 48px; height: 32px; }
}

/* ===== Small phones ===== */
@media (max-width: 380px) {
    .hero-title { font-size: 1.4rem; }
    .logo-text { font-size: 1rem; }
    .lang-btn { padding: 4px 8px; font-size: 0.75rem; }
    .spend-usdt-card h2 { font-size: 1.1rem; }
    .stats-grid { flex-direction: column; align-items: center; }
}