/* DrivePool Landing Page — landing.css
   RWD-PWA: mobile-first, safe-area, touch 44px, word-break, card-hover */

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

:root {
    --primary:     #0F6E56;
    --primary-d:   #0a5241;
    --primary-l:   #e8f5f1;
    --text:        #1A1A1A;
    --text-muted:  #6b7280;
    --bg:          #F5F4F0;
    --bg-card:     #FFFFFF;
    --border:      #e5e7eb;
    --radius:      0.75rem;
    --radius-lg:   1rem;
    --font:        'Inter', system-ui, sans-serif;
    --shadow-sm:   0 1px 3px rgba(0,0,0,.08);
    --shadow-md:   0 4px 16px rgba(0,0,0,.10);
    --shadow-lg:   0 12px 40px rgba(0,0,0,.12);
}

html {
    scroll-behavior: smooth;
    /* safe-area for notch devices */
    padding: env(safe-area-inset-top) env(safe-area-inset-right) 0 env(safe-area-inset-left);
}

body {
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    font-size: 1rem; /* min 16px base */
    -webkit-font-smoothing: antialiased;
    overflow-wrap: break-word;
    word-break: normal;
    hyphens: none;
}

.ln-container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ── NAVBAR ─────────────────────────────────────────────────────────────────── */
.ln-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.ln-nav-inner {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    /* min height 64px — touch-friendly navbar */
    min-height: 64px;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.ln-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--text);
    text-decoration: none;
    flex-shrink: 0;
    /* 44px touch target */
    min-height: 44px;
    align-self: center;
}

.ln-logo-mark {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ln-nav-links {
    display: flex;
    gap: 0.125rem;
    flex: 1;
}

.ln-nav-links a {
    /* 44px touch target */
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: 0 0.75rem;
    border-radius: 0.5rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.15s, background 0.15s;
}

.ln-nav-links a:hover { color: var(--text); background: var(--bg); }

.ln-nav-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

/* 44px touch target for all nav buttons/links */
.ln-btn-ghost {
    min-height: 44px;
    padding: 0 1rem;
    border-radius: var(--radius);
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    transition: background 0.15s;
}
.ln-btn-ghost:hover { background: var(--bg); }

.ln-btn-primary {
    min-height: 44px;
    padding: 0 1.125rem;
    border-radius: var(--radius);
    background: var(--primary);
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: background 0.15s;
}
.ln-btn-primary:hover { background: var(--primary-d); }

/* Hamburger — 44×44 touch target */
.ln-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    width: 44px;
    height: 44px;
    padding: 0.625rem;
    border-radius: var(--radius);
    margin-left: auto;
}
.ln-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: 0.2s;
}

.ln-mobile-menu {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.75rem 1.25rem calc(1rem + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid var(--border);
}
.ln-mobile-menu.open { display: flex; }
.ln-mobile-menu a {
    /* 44px touch target */
    min-height: 44px;
    padding: 0 0.5rem;
    display: flex;
    align-items: center;
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    border-radius: var(--radius);
    transition: background 0.15s;
}
.ln-mobile-menu a:hover { background: var(--bg); }
.ln-mobile-menu a.ln-btn-primary { justify-content: center; margin-top: 0.25rem; }

/* ── HERO ──────────────────────────────────────────────────────────────────── */
.ln-hero {
    background: linear-gradient(160deg, #fff 0%, #f0faf6 60%, #e8f5f1 100%);
    padding: 4.5rem 0 3rem;
    text-align: center;
    overflow: hidden;
}

.ln-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: var(--primary-l);
    color: var(--primary);
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    margin-bottom: 1.5rem;
    min-height: 36px; /* legible on small screens */
}

.ln-hero-title {
    font-size: clamp(1.875rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    overflow-wrap: break-word;
}

.ln-hero-accent { color: var(--primary); }

.ln-hero-sub {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 580px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

.ln-hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.875rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.ln-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary);
    color: #fff;
    text-decoration: none;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 1rem;
    min-height: 48px;
    transition: background 0.15s, transform 0.15s;
}
.ln-cta-primary:hover { background: var(--primary-d); transform: translateY(-1px); }

.ln-cta-secondary {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    padding: 0.875rem 1rem;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    border-radius: var(--radius);
    transition: background 0.15s;
}
.ln-cta-secondary:hover { background: rgba(0,0,0,.05); }

.ln-hero-note {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

/* Mock UI preview */
.ln-hero-preview {
    max-width: 780px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(15,110,86,.15), 0 0 0 1px rgba(0,0,0,.06);
    background: #fff;
}

.ln-preview-bar {
    background: #f3f4f6;
    padding: 0.625rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border);
}
.ln-preview-dot { width: 10px; height: 10px; border-radius: 50%; }
.ln-preview-dot.red    { background: #ff5f57; }
.ln-preview-dot.yellow { background: #ffbd2e; }
.ln-preview-dot.green  { background: #28c840; }
.ln-preview-url {
    flex: 1;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    background: #fff;
    border-radius: 0.375rem;
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--border);
}

.ln-preview-body { display: flex; height: 260px; overflow: hidden; }

.ln-preview-sidebar {
    width: 200px;
    flex-shrink: 0;
    background: #f9fafb;
    border-right: 1px solid var(--border);
    padding: 1rem 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}
.ln-preview-sidebar-title {
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
    padding: 0 0.375rem;
}
.ln-preview-acct {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    color: var(--text);
    overflow: hidden;
}
.ln-preview-acct:first-of-type { background: var(--primary-l); }
.ln-preview-avatar {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    color: #fff;
    font-size: 0.625rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ln-preview-acct-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.7rem; }
.ln-preview-add { font-size: 0.75rem; color: var(--primary); padding: 0.375rem; margin-top: auto; font-weight: 500; }

.ln-preview-content { flex: 1; overflow: hidden; }
.ln-preview-tabs { display: flex; border-bottom: 1px solid var(--border); padding: 0 0.75rem; }
.ln-preview-tab { padding: 0.625rem 0.75rem; font-size: 0.75rem; color: var(--text-muted); font-weight: 500; }
.ln-preview-tab.active { color: var(--primary); border-bottom: 2px solid var(--primary); }
.ln-preview-files { padding: 0.5rem; }
.ln-preview-file-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.7rem;
}
.ln-preview-file-row:hover { background: #f9fafb; }
.ln-preview-file-dot { width: 8px; height: 8px; border-radius: 2px; flex-shrink: 0; }
.ln-preview-file-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text); }
.ln-preview-file-size, .ln-preview-file-date { color: var(--text-muted); flex-shrink: 0; font-size: 0.65rem; }

/* ── SOCIAL PROOF ─────────────────────────────────────────────────────────── */
.ln-social-proof {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 0;
    text-align: center;
}
.ln-sp-label { font-size: 0.8125rem; color: var(--text-muted); margin-bottom: 0.875rem; }
.ln-sp-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; }
.ln-sp-tags span {
    background: var(--bg);
    padding: 0.5rem 0.875rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text);
    min-height: 36px;
    display: inline-flex;
    align-items: center;
}

/* ── SECTION COMMON ───────────────────────────────────────────────────────── */
.ln-section { padding: 4.5rem 0; }

.ln-section-header { text-align: center; margin-bottom: 3rem; }

/* Section Fitur: jarak lebih ringkas agar 10 kartu muat satu layar desktop */
@media (min-width: 1180px) {
    #features { padding: 3.5rem 0; }
    #features .ln-section-header { margin-bottom: 2rem; }
}

.ln-section-tag {
    display: inline-block;
    background: var(--primary-l);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    margin-bottom: 0.875rem;
}

.ln-section-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 0.875rem;
    letter-spacing: -0.02em;
    overflow-wrap: break-word;
}

.ln-section-sub {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.65;
}

/* ── FEATURES ─────────────────────────────────────────────────────────────── */
.ln-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

/* Tablet: 2 kolom */
@media (min-width: 600px) {
    .ln-features-grid { grid-template-columns: repeat(2, 1fr); }
}
/* Desktop kecil: 3 kolom */
@media (min-width: 860px) {
    .ln-features-grid { grid-template-columns: repeat(3, 1fr); gap: 0.875rem; }
}
/* Desktop: 5 kolom × 2 baris — 10 fitur muat dalam satu layar */
@media (min-width: 1180px) {
    .ln-features-grid { grid-template-columns: repeat(5, 1fr); gap: 1rem; }
}

/* ── Card hover — /card-hover standard ───────────────────────────────────── */
.ln-feature-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    /* card-hover: transition MUST be on default state, not :hover */
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                border-color 0.4s ease;
    will-change: transform;
}

/* Badge "Baru" pada fitur yang baru ditambahkan */
.ln-feature-badge {
    position: absolute;
    top: 0.875rem;
    right: 0.875rem;
    background: linear-gradient(135deg, #0F6E56, #16A085);
    color: #fff;
    font-size: 0.5625rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    box-shadow: 0 2px 8px rgba(15,110,86,.3);
}
.ln-feature-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 16px 32px rgba(0,0,0,.12), 0 4px 8px rgba(0,0,0,.06);
    border-color: var(--primary);
}

.ln-feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 0.625rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
}
.ln-feature-card h3 { font-size: 0.9375rem; font-weight: 700; margin-bottom: 0.375rem; line-height: 1.3; }
.ln-feature-card p  { font-size: 0.8125rem; color: var(--text-muted); line-height: 1.55; }

/* ── WHY DRIVEPOOL ────────────────────────────────────────────────────────── */
.ln-why { background: var(--text); padding: 4.5rem 0; }

.ln-why-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}
@media (min-width: 769px) {
    .ln-why-inner { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

.ln-why .ln-section-tag { background: rgba(255,255,255,.1); color: rgba(255,255,255,.8); }
.ln-why h2 {
    font-size: clamp(1.5rem, 3vw, 2.125rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.25;
    margin-bottom: 1.75rem;
    letter-spacing: -0.02em;
    overflow-wrap: break-word;
}
.ln-why-list { display: flex; flex-direction: column; gap: 1.25rem; }
.ln-why-item { display: flex; gap: 1rem; font-size: 0.9rem; color: rgba(255,255,255,.85); line-height: 1.6; }

.ln-why-x {
    width: 28px; height: 28px; min-width: 28px;
    border-radius: 50%;
    background: rgba(239,68,68,.2); color: #f87171;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.875rem; margin-top: 1px;
}
.ln-why-check {
    width: 28px; height: 28px; min-width: 28px;
    border-radius: 50%;
    background: rgba(16,185,129,.2); color: #34d399;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.875rem; margin-top: 1px;
}

.ln-why-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.ln-stat-card {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-lg);
    padding: 1.5rem 1.25rem;
    text-align: center;
    /* card-hover on dark bg */
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}
.ln-stat-card:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 16px 32px rgba(0,0,0,.3);
}
.ln-stat-num { font-size: 2.25rem; font-weight: 800; color: #fff; line-height: 1; margin-bottom: 0.5rem; }
.ln-stat-label { font-size: 0.8rem; color: rgba(255,255,255,.6); line-height: 1.4; }

/* ── PRICING TOGGLE ───────────────────────────────────────────────────────── */
.ln-billing-toggle {
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 4px;
    width: fit-content;
    margin: 0 auto 3rem;
    gap: 2px;
    flex-wrap: wrap;
}
.ln-toggle-btn {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    /* 44px touch */
    min-height: 44px;
    padding: 0 1rem;
    border-radius: calc(var(--radius) - 2px);
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    font-family: var(--font);
}
.ln-toggle-btn.active { background: var(--primary); color: #fff; }
.ln-toggle-save {
    background: #fef3c7; color: #92400e;
    font-size: 0.65rem; font-weight: 700;
    padding: 0.125rem 0.375rem;
    border-radius: 999px;
}
.ln-toggle-btn.active .ln-toggle-save { background: rgba(255,255,255,.2); color: rgba(255,255,255,.9); }

/* ── PRICING GRID ─────────────────────────────────────────────────────────── */
.ln-pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    align-items: start;
}
@media (min-width: 600px) { .ln-pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .ln-pricing-grid { grid-template-columns: repeat(4, 1fr); } }

/* ── Price Card — /card-hover ─────────────────────────────────────────────── */
.ln-price-card {
    background: var(--bg-card);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1.5rem;
    display: flex;
    flex-direction: column;
    position: relative;
    cursor: pointer;
    /* card-hover transition on base state */
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                border-color 0.4s ease;
    will-change: transform;
}
.ln-price-card:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 16px 32px rgba(0,0,0,.12), 0 4px 8px rgba(0,0,0,.06);
    border-color: var(--primary);
}
.ln-price-card.selected {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(15,110,86,.18), var(--shadow-md);
}

.ln-popular-card {
    border-color: #4f46e5;
    box-shadow: 0 0 0 2px #4f46e5, var(--shadow-md);
    background: #dbeafe;
}
.ln-pro-card { background: #eff6ff; }
.ln-popular-card:hover {
    box-shadow: 0 0 0 2px #4f46e5, 0 16px 32px rgba(0,0,0,.15), 0 4px 8px rgba(0,0,0,.08);
}

.ln-trial-card { background: #f9fafb; }
.ln-premium-card { background: #eef2ff; }
.ln-max-card { background: #f0faf6; }

.ln-price-tag-wrap { height: 26px; margin-bottom: 0.75rem; }
.ln-price-tag {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
}
.ln-price-tag.trial   { background: #f3f4f6; color: #6b7280; }
.ln-price-tag.popular { background: #4f46e5; color: #fff; }
.ln-price-tag.pro     { background: #dbeafe; color: #1e40af; }
.ln-price-tag.premium { background: #eef2ff; color: #4f46e5; }
.ln-price-tag.max     { background: var(--primary); color: #fff; }

.ln-price-name { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.75rem; }

.ln-price-amount { display: flex; align-items: baseline; gap: 0.25rem; margin-bottom: 0.25rem; }

/* Price number — plain, no CSS ::before prefix (prefix comes from PHP/JS text) */
.ln-price-num {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.ln-price-per { font-size: 0.8rem; color: var(--text-muted); }

.ln-price-total {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
    min-height: 18px;
    margin-bottom: 1rem;
}

.ln-price-desc {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 1.25rem;
}

.ln-price-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-bottom: 1.75rem;
    flex: 1;
}
.ln-price-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--text);
    line-height: 1.45;
}
.ln-feat-check { color: var(--primary); font-weight: 700; flex-shrink: 0; margin-top: 0.05em; }
.ln-feat-x     { color: #d1d5db;        font-weight: 700; flex-shrink: 0; margin-top: 0.05em; }

/* CTA buttons — min 44px touch */
.ln-price-cta {
    display: block;
    text-align: center;
    padding: 0.8125rem;
    min-height: 44px;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.2s;
}
.ln-price-cta-primary { background: var(--primary); color: #fff; }
.ln-price-cta-primary:hover { background: var(--primary-d); }
.ln-price-cta-outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.ln-price-cta-outline:hover { background: var(--primary-l); }

/* Selected state indicator ring on CTA */
.ln-price-card.selected .ln-price-cta-outline {
    background: var(--primary);
    color: #fff;
}

.ln-pricing-note {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 2rem;
    line-height: 1.65;
}

/* ── FAQ ───────────────────────────────────────────────────────────────────── */
.ln-faq-section { background: var(--bg-card); }
.ln-faq-list {
    max-width: 720px;
    margin: 0 auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.ln-faq-item {
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.15s;
}
.ln-faq-item:last-child { border-bottom: none; }
.ln-faq-item:hover { background: var(--bg); }
.ln-faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    /* 44px min touch */
    min-height: 56px;
    padding: 1rem 1.5rem;
    font-weight: 600;
    font-size: 0.9375rem;
}
.ln-faq-icon { flex-shrink: 0; color: var(--text-muted); transition: transform 0.2s; }
.ln-faq-a {
    max-height: 0;
    overflow: hidden;
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.65;
    padding: 0 1.5rem;
    transition: max-height 0.3s ease, padding 0.2s;
}
.ln-faq-a.open { max-height: 300px; padding: 0 1.5rem 1.25rem; }

/* ── CTA SECTION ──────────────────────────────────────────────────────────── */
.ln-cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, #0a8a6a 100%);
    padding: 4.5rem 0;
    padding-bottom: calc(4.5rem + env(safe-area-inset-bottom, 0px));
    text-align: center;
}
.ln-cta-inner h2 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.25;
    margin-bottom: 0.875rem;
    letter-spacing: -0.02em;
    overflow-wrap: break-word;
}
.ln-cta-inner p { font-size: 1rem; color: rgba(255,255,255,.8); margin-bottom: 2rem; }

.ln-cta-large {
    font-size: 1.0625rem;
    padding: 1rem 2.25rem;
    min-height: 52px;
    background: #fff;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
    border-radius: var(--radius);
    font-weight: 700;
    transition: transform 0.15s, box-shadow 0.15s;
}
.ln-cta-large:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.2); }

.ln-cta-note { margin-top: 1.25rem; font-size: 0.875rem; color: rgba(255,255,255,.7); }
.ln-cta-note a { color: rgba(255,255,255,.9); font-weight: 600; text-decoration: underline; }

/* ── FOOTER ───────────────────────────────────────────────────────────────── */
.ln-footer {
    background: #111827;
    padding: 2.5rem 0 0;
}
.ln-footer .ln-logo { color: #fff; }
.ln-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    padding-bottom: 2rem;
}
.ln-footer-brand p { font-size: 0.8125rem; color: rgba(255,255,255,.45); margin-top: 0.625rem; }
.ln-footer-links { display: flex; flex-wrap: wrap; gap: 0.25rem; }
.ln-footer-links a {
    color: rgba(255,255,255,.55);
    text-decoration: none;
    font-size: 0.875rem;
    /* 44px touch */
    min-height: 44px;
    padding: 0 0.625rem;
    display: inline-flex;
    align-items: center;
    border-radius: 0.375rem;
    transition: color 0.15s;
}
.ln-footer-links a:hover { color: #fff; }
.ln-footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 1.125rem 1.25rem;
    padding-bottom: calc(1.125rem + env(safe-area-inset-bottom, 0px));
    font-size: 0.8125rem;
    color: rgba(255,255,255,.35);
    text-align: center;
}
.ln-footer-bottom a { color: rgba(255,255,255,.5); text-decoration: none; font-weight: 600; }
.ln-footer-bottom a:hover { color: #fff; }

/* ── RESPONSIVE ──── mobile-first breakpoints ────────────────────────────── */
@media (max-width: 768px) {
    .ln-nav-links, .ln-nav-actions { display: none; }
    .ln-menu-btn { display: flex; }

    .ln-hero { padding: 2.5rem 0 2rem; }
    .ln-hero-cta { flex-direction: column; align-items: stretch; }
    .ln-cta-primary, .ln-cta-secondary { text-align: center; justify-content: center; }

    .ln-preview-sidebar { width: 150px; }
    .ln-preview-file-date, .ln-preview-file-size { display: none; }

    .ln-why-stats { grid-template-columns: 1fr 1fr; }

    .ln-billing-toggle { width: 100%; }
    .ln-toggle-btn { flex: 1; justify-content: center; }

    .ln-footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 540px) {
    .ln-container { padding: 0 1rem; }

    /* Mock preview collapses vertically on very small screens */
    .ln-preview-body { flex-direction: column; height: auto; }
    .ln-preview-sidebar {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.5rem;
        padding: 0.75rem;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
    .ln-preview-sidebar-title { display: none; }
    .ln-preview-add { margin-top: 0; }
    .ln-preview-files { max-height: 160px; overflow-y: auto; }

    .ln-why-stats { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
    .ln-stat-num { font-size: 1.75rem; }

    .ln-faq-q { font-size: 0.875rem; padding: 1rem; }
    .ln-faq-a  { padding: 0 1rem; }
    .ln-faq-a.open { padding: 0 1rem 1rem; }
}

@media (max-width: 375px) {
    .ln-hero-title { font-size: 1.75rem; }
    .ln-section-title { font-size: 1.375rem; }

    .ln-billing-toggle { flex-direction: column; }
    .ln-toggle-btn { width: 100%; }

    .ln-why-stats { grid-template-columns: 1fr; }
}

/* Reduced motion — respect user preference */
@media (prefers-reduced-motion: reduce) {
    .ln-feature-card,
    .ln-price-card,
    .ln-stat-card,
    .ln-cta-primary,
    .ln-cta-large,
    .ln-faq-a,
    .ln-faq-icon { transition: none !important; }
}