/* ========================================
   Gecko — Premium Editorial Landing Page
   Brand: #2D6A4F (green), #1A2332 (dark)
   Fonts: Space Grotesk (headings), DM Sans (body)
   ======================================== */

:root {
    --green: #2D6A4F;
    --green-light: #3FB950;
    --green-bg: rgba(45,106,79,.06);
    --amber: #D29922;
    --red: #F85149;
    --dark: #1A2332;
    --dark-2: #0d1117;
    --gray-50: #f8f9fa;
    --gray-100: #f0f1f3;
    --gray-200: #e1e4e8;
    --gray-400: #8b949e;
    --gray-600: #57606a;
    --gray-800: #2d333b;
    --radius: 8px;
    --radius-sm: 6px;
    --shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.04);
    --shadow-lg: 0 4px 12px rgba(0,0,0,.08), 0 16px 40px rgba(0,0,0,.06);
    --border: rgba(0,0,0,.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--dark);
    background: #fff;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.logo-text,
.stat-number,
.price-amount,
.step-number {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
}

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---- Scroll Animations ---- */
.fade-up {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .4s ease, transform .4s ease;
}
.fade-up.delay-1 { transition-delay: .1s; }
.fade-up.delay-2 { transition-delay: .2s; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ---- Nav ---- */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(13,17,23,.6);
    -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(255,255,255,.06);
    transition: background .3s, border-color .3s, box-shadow .3s;
}
.nav.scrolled {
    background: rgba(13,17,23,.88);
    border-bottom-color: rgba(255,255,255,.1);
    box-shadow: 0 1px 12px rgba(0,0,0,.2);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; }
.logo-img { width: 34px; height: 34px; border-radius: 8px; background: transparent; }
.logo-text { font-weight: 700; font-size: 19px; letter-spacing: -0.03em; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { text-decoration: none; color: rgba(255,255,255,.6); font-size: 14px; font-weight: 500; transition: color .15s; }
.nav-links a:hover { color: #fff; }

/* Mobile menu button */
.mobile-menu-btn {
    display: none; background: none; border: none; cursor: pointer;
    width: 32px; height: 32px; position: relative; padding: 0;
}
.mobile-menu-btn span {
    display: block; width: 20px; height: 2px; background: #fff;
    position: absolute; left: 6px; transition: .25s;
}
.mobile-menu-btn span:nth-child(1) { top: 9px; }
.mobile-menu-btn span:nth-child(2) { top: 15px; }
.mobile-menu-btn span:nth-child(3) { top: 21px; }
.mobile-menu-btn.active span:nth-child(1) { top: 15px; transform: rotate(45deg); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { top: 15px; transform: rotate(-45deg); }

.mobile-menu {
    display: none; flex-direction: column; gap: 4px;
    padding: 8px 24px 20px; background: var(--dark-2); border-bottom: 1px solid rgba(255,255,255,.08);
}
.mobile-menu.open { display: flex; }
.mobile-menu a { text-decoration: none; color: rgba(255,255,255,.7); font-size: 16px; font-weight: 500; padding: 10px 0; }

/* Language switcher */
.lang-switcher { position: relative; }
.lang-btn {
    display: flex; align-items: center; gap: 6px;
    background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-sm); padding: 6px 10px; cursor: pointer;
    font-size: 13px; font-weight: 500; color: rgba(255,255,255,.8);
    font-family: inherit; transition: border-color .15s;
}
.lang-btn:hover { border-color: rgba(255,255,255,.3); }
.lang-flag { font-size: 16px; line-height: 1; }
.lang-code { font-weight: 600; }
.lang-dropdown {
    position: absolute; top: calc(100% + 6px); right: 0;
    background: var(--dark); border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius); box-shadow: 0 8px 32px rgba(0,0,0,.4);
    min-width: 180px; overflow: hidden;
    opacity: 0; visibility: hidden; transform: translateY(-4px);
    transition: opacity .15s, transform .15s, visibility .15s;
}
.lang-dropdown.open { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-option {
    display: block; width: 100%; text-align: left;
    padding: 10px 16px; border: none; background: none;
    font-size: 14px; font-family: inherit; cursor: pointer;
    color: rgba(255,255,255,.6); transition: background .1s;
}
.lang-option:hover { background: rgba(255,255,255,.06); }
.lang-option.active { color: var(--green-light); font-weight: 600; background: rgba(45,106,79,.12); }

/* ---- Buttons ---- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 28px; background: var(--green); color: #fff;
    font-size: 15px; font-weight: 600; border-radius: var(--radius);
    text-decoration: none; border: none; cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    transition: background .15s, box-shadow .15s;
    letter-spacing: -0.01em;
}
.btn:hover { background: #245a42; box-shadow: 0 4px 16px rgba(45,106,79,.3); }
.btn-sm { padding: 8px 20px; font-size: 14px; }
.btn-lg { padding: 16px 36px; font-size: 16px; }
.btn-outline { background: transparent; color: var(--green); border: 1.5px solid var(--green); }
.btn-outline:hover { background: var(--green); color: #fff; }
.btn-white { background: #fff; color: var(--dark); }
.btn-white:hover { background: var(--gray-100); }

/* ---- Hero ---- */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(180deg, var(--dark-2) 0%, var(--dark) 100%);
    position: relative; overflow: hidden;
    color: #fff;
}
.hero-bg-video {
    position: absolute; top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: .12;
    pointer-events: none;
}
.hero-bg-glow {
    position: absolute; top: -100px; right: -100px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(45,106,79,.15) 0%, transparent 70%);
    pointer-events: none;
}
.hero-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: center; }
.badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px; background: rgba(45,106,79,.15); color: var(--green-light);
    font-size: 12px; font-weight: 600; border-radius: 100px;
    border: 1px solid rgba(63,185,80,.15); margin-bottom: 24px;
    letter-spacing: .02em; text-transform: uppercase;
}
.badge-dot {
    width: 6px; height: 6px; background: var(--green-light);
    border-radius: 50%; animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }

.hero h1 {
    font-size: 76px; font-weight: 700; line-height: 1.02;
    letter-spacing: -0.05em; margin-bottom: 24px;
    color: #fff;
}
.hero-sub { font-size: 18px; color: rgba(255,255,255,.5); line-height: 1.7; max-width: 480px; margin-bottom: 36px; }
.hero-cta { margin-bottom: 48px; }
.hero-stats { display: flex; gap: 0; align-items: center; }
.stat { display: flex; flex-direction: column; }
.stat-number { font-size: 26px; font-weight: 700; color: #fff; letter-spacing: -0.03em; }
.stat-label { font-size: 12px; color: rgba(255,255,255,.35); font-weight: 500; text-transform: uppercase; letter-spacing: .04em; }
.stat-divider { width: 1px; height: 28px; background: rgba(255,255,255,.12); margin: 0 24px; }

/* Phone mock — clean frame for screenshot */
.hero-visual { position: relative; }
.phone-glow {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(45,106,79,.15) 0%, transparent 70%);
    pointer-events: none;
}
.phone-mock {
    width: 270px; height: 540px; background: #111;
    border-radius: 32px; padding: 8px; margin: 0 auto;
    box-shadow: 0 32px 64px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.08) inset;
    position: relative;
}
.phone-notch {
    position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
    width: 90px; height: 26px; background: #111;
    border-radius: 0 0 14px 14px; z-index: 2;
}
.phone-screen {
    width: 100%; height: 100%; background: var(--dark-2);
    border-radius: 26px; overflow: hidden;
    display: flex; flex-direction: column; padding: 44px 14px 10px;
}
.mock-speed-wrap { text-align: center; margin-bottom: 4px; }
.mock-speed { font-size: 52px; font-weight: 700; color: #fff; letter-spacing: -0.04em; line-height: 1; }
.mock-speed-unit { text-align: center; font-size: 13px; color: rgba(255,255,255,.35); font-weight: 500; margin-bottom: 14px; }
.mock-limit-sign {
    width: 44px; height: 44px; border-radius: 50%;
    border: 3px solid var(--red); background: #fff; color: var(--dark);
    font-size: 16px; font-weight: 700; display: flex;
    align-items: center; justify-content: center;
    margin: 0 auto 14px;
}
.mock-alert {
    display: flex; align-items: center; gap: 10px;
    background: rgba(248,81,73,.1); border: 1px solid rgba(248,81,73,.2);
    border-radius: var(--radius); padding: 10px 12px; margin-bottom: 10px;
}
.mock-alert-icon {
    width: 28px; height: 28px; background: var(--red); color: #fff;
    font-weight: 700; font-size: 14px; border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.mock-alert-content { flex: 1; min-width: 0; }
.mock-alert-title { color: #fff; font-weight: 600; font-size: 12px; }
.mock-alert-sub { color: rgba(255,255,255,.4); font-size: 10px; margin-top: 1px; }
.mock-map {
    flex: 1; border-radius: var(--radius); overflow: hidden;
    position: relative; background: var(--dark-2);
}
.mock-map-img { width: 100%; height: 100%; object-fit: cover; opacity: .65; }

/* ---- Trust bar ---- */
.trust-bar { padding: 40px 0; background: var(--dark); border-bottom: none; }
.trust-items {
    display: flex; align-items: center; justify-content: center; gap: 0;
}
.trust-item {
    display: flex; align-items: center; gap: 0;
    padding: 0 32px;
    border-right: 1px solid rgba(255,255,255,.1);
}
.trust-item:last-child { border-right: none; }
.trust-icon { display: none; }
.trust-item div { display: flex; flex-direction: column; }
.trust-item strong { font-size: 14px; font-weight: 600; color: rgba(255,255,255,.85); margin-bottom: 0; }
.trust-item span { font-size: 12px; color: rgba(255,255,255,.35); }

/* ---- Problem / Solution ---- */
.problem { padding: 120px 0; background: #fff; }
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.problem-card, .solution-card { padding: 36px 32px; border-radius: var(--radius); }
.problem-card { background: #fefafa; border: 1px solid rgba(248,81,73,.1); }
.solution-card { background: rgba(45,106,79,.03); border: 1px solid rgba(45,106,79,.1); }
.problem-label, .solution-label {
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .1em; margin-bottom: 16px;
}
.problem-label { color: var(--red); }
.solution-label { color: var(--green); }
.problem-title, .solution-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px; font-weight: 700; letter-spacing: -0.03em;
    line-height: 1.3; margin-bottom: 24px; text-align: left;
}
.problem-list, .solution-list { list-style: none; }
.problem-list li, .solution-list li {
    display: flex; align-items: center; gap: 12px;
    font-size: 14px; padding: 7px 0; font-weight: 500;
    color: var(--gray-600);
}
.problem-x { color: var(--red); font-size: 18px; font-weight: 700; flex-shrink: 0; }
.solution-check { color: var(--green); font-size: 16px; font-weight: 700; flex-shrink: 0; }

/* ---- Section headers ---- */
.section-header { text-align: left; margin-bottom: 48px; }
.section-badge {
    display: inline-block; padding: 4px 12px; background: var(--green-bg);
    color: var(--green); font-size: 11px; font-weight: 700;
    border-radius: 4px; text-transform: uppercase; letter-spacing: .08em;
    margin-bottom: 14px;
}
h2 {
    font-size: 38px; font-weight: 700; letter-spacing: -0.04em;
    text-align: left; margin-bottom: 10px; line-height: 1.1;
}
.section-sub { text-align: left; color: var(--gray-600); font-size: 17px; margin-bottom: 0; }

/* ---- Features ---- */
.features { padding: 120px 0 100px; background: var(--gray-50); }
.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}
.feature-card {
    padding: 32px 0;
    background: transparent;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid var(--border);
    border-left: 3px solid transparent;
    padding-left: 24px;
    transition: border-left-color .2s;
}
.feature-card:hover { border-left-color: var(--green); }
.feature-card:nth-last-child(-n+2) { border-bottom: none; }
.feature-icon { display: none; }
.feature-icon.accent-amber, .feature-icon.accent-red { display: none; }
.feature-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 17px; font-weight: 700; margin-bottom: 6px;
    letter-spacing: -0.02em; color: var(--dark);
}
.feature-card p { font-size: 14px; color: var(--gray-600); line-height: 1.65; }

/* ---- Showcase ---- */
.showcase { padding: 120px 0; background: #fff; color: var(--dark); }
.showcase h2 { color: var(--dark); text-align: left; }
.showcase .section-sub { color: var(--gray-600); margin-bottom: 48px; text-align: left; }
.showcase .section-header { text-align: left; }
.showcase .section-badge { background: var(--green-bg); color: var(--green); }
.showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 8px;
}
.showcase-card {
    position: relative; border-radius: var(--radius); overflow: hidden;
    aspect-ratio: 16 / 10;
}
.showcase-card.showcase-large {
    grid-column: 1 / -1;
    aspect-ratio: 21 / 9;
}
.showcase-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.showcase-card:hover img { transform: scale(1.03); }
.showcase-label { display: none; }
.showcase-caption {
    margin-top: 8px; font-size: 13px; color: rgba(255,255,255,.4);
    font-weight: 500; letter-spacing: .02em;
    padding: 0 4px;
    position: absolute; bottom: 12px; left: 16px;
    background: rgba(0,0,0,.5); padding: 4px 10px; border-radius: 4px;
    -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}

/* ---- CarPlay ---- */
.carplay {
    padding: 0;
    background: var(--gray-50);
    color: var(--dark);
    overflow: hidden;
}
.carplay-inner {
    display: grid; grid-template-columns: 1fr 1.6fr; gap: 64px; align-items: center;
    padding: 100px 24px;
    max-width: 1120px; margin: 0 auto;
}
.carplay-content h2 { text-align: left; margin-bottom: 16px; color: var(--dark); }
.carplay-content .section-badge { margin-bottom: 12px; }
.carplay-content p { font-size: 17px; color: var(--gray-600); line-height: 1.7; margin-bottom: 32px; }
.carplay-visual img {
    width: 100%; border-radius: var(--radius);
    box-shadow: 0 24px 48px rgba(0,0,0,.3);
}
.carplay .btn { background: var(--green); color: #fff; font-weight: 600; }
.carplay .btn:hover { background: #245a42; }

/* ---- Community ---- */
.community { padding: 100px 0; background: #fff; }

.community-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.community-visual img { width: 100%; border-radius: var(--radius); }
.community-content h2 { text-align: left; margin-bottom: 14px; }
.community-content .section-badge { margin-bottom: 12px; }
.community-content p { font-size: 17px; color: var(--gray-600); line-height: 1.7; margin-bottom: 32px; }
.community-stats { display: flex; gap: 40px; }
.community-stats .stat-number { font-size: 32px; color: var(--green); letter-spacing: -0.03em; }
.community-stats .stat-label { color: var(--gray-400); }

/* ---- Comparison ---- */
.comparison { padding: 100px 0; background: var(--gray-50); }
.comparison .section-header { text-align: left; }
.compare-table {
    max-width: 720px; background: #fff;
    border-radius: var(--radius); overflow: hidden;
    border: 1px solid var(--border);
}
.compare-header, .compare-row { display: grid; grid-template-columns: 1.8fr 1fr 1fr; padding: 14px 24px; }
.compare-header {
    background: var(--dark); color: rgba(255,255,255,.7); font-weight: 600; font-size: 13px;
}
.compare-brand { color: var(--green-light); font-weight: 700; }
.compare-row {
    font-size: 14px; border-bottom: 1px solid var(--border);
}
.compare-row:nth-child(even) { background: var(--gray-50); }
.compare-row:last-child { border-bottom: none; }
.compare-row div:first-child { font-weight: 500; color: var(--dark); }
.check { color: var(--green); font-weight: 600; }
.check-icon { margin-right: 4px; }
.cross { color: var(--gray-400); }

/* ---- Pricing ---- */
.pricing { padding: 120px 0 100px; background: var(--gray-50); }
.pricing .section-header { text-align: left; }
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 680px; }
.price-card {
    background: var(--gray-50); border-radius: var(--radius); padding: 36px 28px;
    border: 1px solid var(--border); position: relative;
}
.price-card.featured {
    border-color: var(--green);
    background: #fff;
    box-shadow: 0 0 0 1px var(--green);
}
.price-badge {
    position: absolute; top: -10px; left: 28px;
    background: var(--green); color: #fff; font-size: 11px; font-weight: 700;
    padding: 3px 12px; border-radius: 4px; text-transform: uppercase; letter-spacing: .05em;
}
.price-tier {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 14px; font-weight: 600; color: var(--gray-600); margin-bottom: 8px;
    text-transform: uppercase; letter-spacing: .04em;
}
.price-amount { font-size: 44px; font-weight: 700; letter-spacing: -0.04em; margin-bottom: 2px; }
.price-cents { font-size: 24px; font-weight: 600; }
.price-period { font-size: 13px; color: var(--gray-400); margin-bottom: 28px; }
.price-features { list-style: none; text-align: left; margin-bottom: 28px; }
.price-features li { padding: 6px 0; font-size: 14px; color: var(--gray-600); border-bottom: 1px solid var(--border); }
.price-features li::before { content: '\2713'; color: var(--green); font-weight: 700; margin-right: 10px; }
.price-features li:last-child { border-bottom: none; }
.price-trial { margin-top: 10px; font-size: 12px; color: var(--gray-400); }

/* ---- How it works ---- */
.how-it-works { padding: 80px 0; background: #fff; border-top: 1px solid var(--border); }
.how-it-works .section-header { text-align: left; margin-bottom: 36px; }
.steps-grid {
    display: flex; align-items: stretch; justify-content: flex-start;
    gap: 0; max-width: 800px;
}
.step {
    flex: 1; display: flex; align-items: center; gap: 14px;
    padding: 0 24px 0 0;
}
.step-number {
    width: 36px; height: 36px; min-width: 36px;
    border-radius: 50%;
    background: transparent; color: var(--dark);
    border: 1.5px solid var(--border);
    font-size: 15px; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
}
.step h3 { font-family: 'Space Grotesk', sans-serif; font-size: 15px; font-weight: 600; margin-bottom: 2px; letter-spacing: -0.02em; }
.step p { font-size: 13px; color: var(--gray-400); line-height: 1.5; }
.step-arrow { display: none; }

/* ---- FAQ ---- */
.faq { padding: 100px 0; background: var(--gray-50); }
.faq .section-header { text-align: left; }
.faq-list { max-width: 680px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
    padding: 18px 0; font-size: 15px; font-weight: 600; cursor: pointer;
    list-style: none; display: flex; justify-content: space-between; align-items: center;
    letter-spacing: -0.01em; color: var(--dark);
}
.faq-item summary::after { content: '+'; font-size: 20px; font-weight: 400; color: var(--gray-400); }
.faq-item[open] summary::after { content: '\2212'; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { padding-bottom: 18px; font-size: 14px; color: var(--gray-600); line-height: 1.7; }

/* ---- CTA ---- */
.cta {
    padding: 100px 0; background: var(--dark-2); color: #fff; text-align: center;
}
.cta-mascot { display: none; }
.cta h2 { color: #fff; text-align: center; margin-bottom: 12px; }
.cta p { color: rgba(255,255,255,.4); font-size: 17px; margin-bottom: 32px; }
.cta-note { margin-top: 16px; font-size: 12px; color: rgba(255,255,255,.25) !important; }

/* ---- Footer ---- */
.footer { padding: 56px 0 28px; border-top: 1px solid var(--border); }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .logo { margin-bottom: 12px; color: var(--dark); }
.footer-tagline { font-size: 14px; color: var(--gray-400); line-height: 1.5; }
.footer-col h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 12px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .08em; color: var(--dark); margin-bottom: 14px;
}
.footer-col a { display: block; text-decoration: none; color: var(--gray-600); font-size: 14px; padding: 3px 0; transition: color .15s; }
.footer-col a:hover { color: var(--dark); }
.footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 20px; border-top: 1px solid var(--border);
    font-size: 12px; color: var(--gray-400);
}
.footer-made { font-weight: 500; }
.footer-logo-img { width: 28px; height: 28px; border-radius: var(--radius-sm); }

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .hero { padding: 120px 0 60px; }
    .hero-inner { grid-template-columns: 1fr; gap: 48px; }
    .hero h1 { font-size: 48px; }
    .hero-sub { font-size: 16px; max-width: 100%; }
    .phone-mock { width: 220px; height: 440px; }

    .nav-links { display: none; }
    .mobile-menu-btn { display: block; }

    .trust-items { flex-direction: column; gap: 16px; }
    .trust-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.06); padding: 12px 0; }
    .trust-item:last-child { border-bottom: none; }

    .problem-grid { grid-template-columns: 1fr; }
    .feature-grid { grid-template-columns: 1fr; }
    .feature-card:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
    .feature-card:last-child { border-bottom: none; }

    .showcase-grid { grid-template-columns: 1fr; }
    .showcase-card.showcase-large { aspect-ratio: 16 / 10; }

    .carplay-inner { grid-template-columns: 1fr; gap: 32px; padding: 80px 24px; }
    .carplay-content h2, .community-content h2 { text-align: left; }
    .community-inner { grid-template-columns: 1fr; gap: 32px; }
    .community-stats { justify-content: flex-start; }

    .pricing-grid { grid-template-columns: 1fr; }

    .compare-header, .compare-row { grid-template-columns: 1.5fr 1fr 1fr; padding: 12px 16px; font-size: 12px; }

    .steps-grid { flex-direction: column; gap: 16px; }
    .step { padding: 0; }

    .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

    h2 { font-size: 30px; }
    .section-header, .comparison .section-header, .pricing .section-header, .faq .section-header { text-align: left; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 40px; }
    .compare-header, .compare-row { grid-template-columns: 1.2fr 0.8fr 0.8fr; padding: 10px 12px; font-size: 11px; }
    .footer-top { grid-template-columns: 1fr; gap: 24px; }
}