/* ===================================
   JumpJump VPN - Mode C Service Styles
   Light theme based on jumpjump.io
   =================================== */

:root {
    --accent: #0ebe7f;
    --accent-2: #0a9d68;
    --gradient-ai: linear-gradient(135deg, #0ebe7f 0%, #0a9d68 50%, #067a50 100%);
    --bg: #ffffff;
    --bg-secondary: #f7f7f7;
    --hero-bg: #D3FCE8;
    --card: #ffffff;
    --card-hover: #f0f4ff;
    --muted: #707070;
    --text: #262626;
    --ok: #0ebe7f;
    --radius: 16px;
    --shadow: 0 4px 20px rgba(0,0,0,.08);
    --glow-05: rgba(14,190,127,0.05);
    --glow-10: rgba(14,190,127,0.10);
    --glow-20: rgba(14,190,127,0.20);
    --glow-30: rgba(14,190,127,0.30);
    --glow-40: rgba(14,190,127,0.40);
}

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

html, body {
    height: 100%;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.6;
}

a { color: var(--text); text-decoration: none; transition: all .3s ease; }

/* ── Layout ── */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Header ── */
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 16px 0;
    flex-wrap: wrap;
    background: var(--bg-secondary);
    margin: 0 -24px;
    padding: 16px 24px;
}

.brand { display: flex; align-items: center; gap: 12px; }

.brand-logo { height: 34px; width: auto; }

nav { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
nav a { padding: 10px 16px; border-radius: 12px; font-weight: 500; color: var(--text); font-size: 15px; }
nav a:hover { color: var(--accent); }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    gap: 10px;
    align-items: center;
    padding: 12px 24px;
    border-radius: 8px;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    transition: all .3s ease;
    border: none;
    cursor: pointer;
    font-size: 15px;
    box-shadow: 0 4px 12px var(--glow-20);
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px var(--glow-30); background: var(--accent-2); }

.btn-secondary {
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
    box-shadow: none;
}

.btn-secondary:hover { background: var(--glow-05); box-shadow: none; color: var(--accent); }

.btn-block { width: 100%; justify-content: center; }

/* ── Hero ── */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 60px 0;
    background: var(--hero-bg);
    margin: 0 -24px;
    padding-left: 24px;
    padding-right: 24px;
}

.hero-left { padding: 8px 0; }

.ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--glow-05);
    border: 1px solid var(--glow-20);
    border-radius: 999px;
    font-size: 13px;
    color: var(--accent);
    margin-bottom: 20px;
    font-weight: 500;
}

h1 {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.15;
    margin: 0 0 20px;
    color: var(--text);
}

h1 span { color: var(--accent); }

.lead {
    font-size: 16px;
    color: var(--muted);
    margin: 0 0 24px;
    line-height: 1.7;
}

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0; }

/* ── Hero Mockup ── */
.hero-visual { display: flex; justify-content: center; }
.hero-mockup { position: relative; }

.mockup-phone {
    width: 260px;
    height: 480px;
    background: #fff;
    border-radius: 36px;
    box-shadow: 0 20px 60px rgba(0,0,0,.12), 0 0 0 1px rgba(0,0,0,.06);
    padding: 12px 16px 20px;
    display: flex;
    flex-direction: column;
    border: 3px solid #e0e0e0;
    position: relative;
    overflow: hidden;
}
.mockup-phone::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 6px;
    background: #e0e0e0;
    border-radius: 3px;
    z-index: 2;
}

.mockup-screen { width: 100%; flex: 1; display: flex; flex-direction: column; }

.mockup-statusbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    font-weight: 600;
    color: #333;
    padding: 8px 4px 6px;
}
.mockup-statusbar-right { display: flex; gap: 6px; align-items: center; color: #555; }
.mockup-statusbar-right svg { width: 16px; height: 12px; }

.mockup-app-header {
    display: flex;
    justify-content: center;
    padding: 8px 0 12px;
}
.mockup-logo { height: 22px; width: auto; }

.mockup-toggle {
    display: flex;
    justify-content: center;
    padding: 16px 0;
}
.mockup-toggle-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--glow-10);
    border: 3px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px var(--glow-20);
}

.mockup-status-connected {
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    color: #2e7d32;
    padding: 8px 0;
    letter-spacing: 0.5px;
}

.mockup-server-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: var(--bg-secondary);
    border-radius: 12px;
    margin: 6px 0;
}
.mockup-flag { font-size: 18px; }
.mockup-server-name { font-size: 13px; font-weight: 600; color: var(--text); flex: 1; }
.mockup-ping { font-size: 12px; color: var(--ok); font-weight: 600; }

.mockup-stats-row {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}
.mockup-stat-item {
    flex: 1;
    text-align: center;
    background: var(--bg-secondary);
    border-radius: 10px;
    padding: 10px 4px;
}
.mockup-stat-arrow { font-size: 12px; color: var(--muted); }
.mockup-stat-value { font-size: 16px; font-weight: 800; color: var(--text); margin: 0 2px; }
.mockup-stat-unit { font-size: 10px; color: var(--muted); display: block; margin-top: 2px; }

/* ── Stats ── */
.stats-section { margin: 48px 0 32px; }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat-card {
    padding: 28px 24px;
    border-radius: 16px;
    background: var(--bg-secondary);
    border: 1px solid #e8e8e8;
    text-align: center;
    transition: all .3s ease;
}

.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.stat-number {
    display: block;
    font-size: 40px;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 6px;
}

.stat-label { font-size: 14px; color: var(--muted); }

/* ── Section headers ── */
.section { margin: 64px 0; }
h2 { font-size: 32px; font-weight: 700; margin: 0 0 12px; color: var(--text); }
.section-sub { font-size: 17px; color: var(--muted); margin-bottom: 32px; }

/* ── Servers ── */
.servers-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
    margin: 24px 0;
}

.server-pill {
    padding: 12px 8px;
    border-radius: 999px;
    border: 1px solid #e0e0e0;
    background: var(--bg-secondary);
    text-align: center;
    font-size: 13px;
    color: var(--text);
    transition: all .3s ease;
}

.server-pill:hover {
    background: var(--glow-05);
    border-color: var(--accent);
    transform: scale(1.05);
}

/* ── Features ── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin: 32px 0;
}

.feature-card {
    padding: 28px 24px;
    border-radius: 16px;
    border: 1px solid #e8e8e8;
    background: var(--bg-secondary);
    transition: all .3s ease;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--glow-20); }

.feature-icon {
    width: 56px; height: 56px;
    border-radius: 14px;
    background: var(--glow-05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
    border: 1px solid var(--glow-10);
}

.feature-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; color: var(--accent); }
.feature-card p { color: var(--muted); font-size: 14px; line-height: 1.6; }

/* ── Security ── */
.sec-block { padding: 64px 0; background: var(--bg-secondary); margin: 0 -24px; padding-left: 24px; padding-right: 24px; }
.sec-block .container { max-width: 1200px; margin: 0 auto; }
.sec-h2 { font-size: clamp(22px,4vw,32px); font-weight: 700; text-align: center; margin: 0 0 12px; color: var(--text); }
.sec-p { text-align: center; margin: 0 0 40px; color: var(--muted); }
.sec-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; max-width: 760px; margin: 0 auto; }
.sec-item { background: var(--card); border: 1px solid #e8e8e8; border-radius: 12px; padding: 28px; transition: all .3s ease; }
.sec-item:hover { box-shadow: var(--shadow); }
.sec-item-h { font-size: 17px; font-weight: 700; margin: 0 0 10px; display: flex; align-items: center; gap: 8px; color: var(--text); }
.sec-item-p { margin: 0; line-height: 1.6; color: var(--muted); }

/* ── Pricing ── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 32px 0;
}

.pricing-card {
    padding: 32px 28px;
    border-radius: 16px;
    border: 2px solid #e8e8e8;
    background: var(--card);
    position: relative;
    transition: all .3s ease;
    text-align: center;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px var(--glow-20);
}

.pricing-card.pricing-popular {
    transform: scale(1.03);
    border: 2px solid var(--accent);
    box-shadow: 0 8px 30px var(--glow-20);
}

.pricing-card.pricing-popular:hover {
    transform: scale(1.03) translateY(-8px);
}

.popular-tag {
    display: inline-block;
    margin-bottom: 16px;
    font-size: 12px;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    font-weight: 700;
}

.pricing-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 4px; color: var(--muted); }

.price-amount {
    font-size: 48px;
    font-weight: 800;
    margin: 16px 0 4px;
    color: var(--text);
}

.price-period { font-size: 16px; color: var(--muted); font-weight: 400; }
.price-per-month { font-size: 14px; color: var(--muted); margin-bottom: 24px; }

.pricing-trial {
    text-align: center;
    margin-top: 20px;
    font-size: 15px;
    color: var(--muted);
}

.pricing-trial span { color: var(--ok); font-weight: 600; }

/* ── Referral ── */
.referral-section { margin: 64px 0; }

.referral-card {
    background: var(--glow-05);
    border: 1px solid var(--glow-10);
    border-radius: var(--radius);
    padding: 48px 40px;
    text-align: center;
}

.referral-icon { font-size: 56px; margin-bottom: 20px; }
.referral-card h2 { font-size: 28px; margin-bottom: 12px; color: var(--text); }
.referral-card .lead { max-width: 520px; margin: 0 auto 28px; }

.referral-steps {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    margin: 32px 0;
}

.referral-step { text-align: center; }

.referral-step-num {
    width: 48px; height: 48px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 800;
    color: #fff;
    margin: 0 auto 12px;
    box-shadow: 0 4px 12px var(--glow-20);
}

.referral-step p { font-size: 14px; color: var(--muted); max-width: 140px; }

/* ── Download ── */
.download-section { margin: 64px 0; }

.download-intro {
    background: var(--bg-secondary);
    border: 1px solid #e8e8e8;
    border-radius: 12px;
    padding: 20px 28px;
    margin-bottom: 24px;
    font-size: 15px;
    color: var(--muted);
}

.download-intro strong { color: var(--text); }

.download-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.dl-card {
    background: var(--bg-secondary);
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    padding: 24px 16px;
    text-align: center;
    transition: all .3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.dl-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 8px 24px var(--glow-10);
}

.dl-icon { font-size: 36px; margin-bottom: 12px; }
.dl-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.dl-card p { font-size: 12px; color: var(--muted); margin-bottom: 14px; }
.dl-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    background: var(--accent);
    color: #fff;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    transition: all .3s ease;
}

.dl-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px var(--glow-20); }

/* ── FAQ ── */
.faq-section { margin: 64px 0; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }

details {
    border: 1px solid #e8e8e8;
    border-radius: 12px;
    padding: 18px 22px;
    background: var(--bg-secondary);
    transition: all .3s ease;
}

details[open] { background: var(--card); border-color: var(--accent); box-shadow: var(--shadow); }

summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 16px;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: var(--text);
}

summary::-webkit-details-marker { display: none; }

summary::after {
    content: '+';
    font-size: 22px;
    color: var(--accent);
    transition: transform .3s ease;
    flex-shrink: 0;
}

details[open] summary::after { transform: rotate(45deg); }

.faq-answer {
    margin-top: 14px;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.7;
}

/* ── CTA Section ── */
.cta-section {
    margin: 64px 0;
    background: var(--hero-bg);
    border: 1px solid var(--glow-10);
    border-radius: var(--radius);
    padding: 48px 40px;
    text-align: center;
}

.cta-section h2 { margin-bottom: 12px; }
.cta-section .lead { max-width: 560px; margin: 0 auto 28px; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Footer ── */
footer {
    margin: 60px 0 0;
    padding: 30px 0;
    background: #303133;
    color: #9f9f9f;
    font-size: 14px;
    margin-left: -24px;
    margin-right: -24px;
    padding-left: 24px;
    padding-right: 24px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    max-width: 1200px;
    margin: 0 auto 20px;
}

footer strong { color: #fff; }

.footer-links { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }
.footer-links a { color: #9f9f9f; transition: color .3s; }
.footer-links a:hover { color: #fff; }

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,.1);
    font-size: 12px;
    max-width: 1200px;
    margin: 0 auto;
}

/* ── SEO Block ── */
.seo-block { padding: 40px 0 20px; border-top: 1px solid rgba(255,255,255,.1); max-width: 1200px; margin: 0 auto; }
.seo-block-wrap { max-width: 960px; margin: 0 auto; }
.seo-block-label { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #888; margin: 0 0 14px; }
.seo-block-links { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 4px 18px; }
.seo-block-links li a { font-size: 13px; line-height: 1.9; color: #6ea8f0; text-decoration: none; }
.seo-block-links li a:hover { text-decoration: underline; }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .servers-grid { grid-template-columns: repeat(4, 1fr); }
    .download-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 860px) {
    .hero { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .features-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card.pricing-popular { transform: none; }
    .stats-grid { grid-template-columns: repeat(3, 1fr); }
    h1 { font-size: 34px; }
    h2 { font-size: 26px; }
    .referral-steps { gap: 28px; }
    header, .hero, .sec-block, footer { margin-left: -16px; margin-right: -16px; padding-left: 16px; padding-right: 16px; }
}

@media (max-width: 600px) {
    h1 { font-size: 28px; }
    .servers-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: 1fr; }
    .download-grid { grid-template-columns: repeat(2, 1fr); }
    .referral-card { padding: 32px 20px; }
    .cta-section { padding: 32px 20px; }
    .btn { padding: 12px 20px; font-size: 14px; }
    .wrap { padding: 0 16px; }
}

@media (max-width: 400px) {
    .download-grid { grid-template-columns: 1fr; }
    nav a:not(.btn) { display: none; }
}