/* Speedy Invoices - Marketing Website Styles */
/* Light/Dark Theme Support */

:root {
    /* Dark Theme (Default) */
    --bg: #0f1216;
    --bg-elev: #151a20;
    --bg-panel: #11161b;
    --bg-body: #0d1117;
    --bg-card: #161b22;
    --bg-card-hover: #1c2128;
    --border: #1e252d;
    --border-light: #2a3441;
    --text: #e7eaee;
    --text-primary: #e6edf3;
    --text-secondary: #98a2ad;
    --text-muted: #6c7682;
    --accent: #00a8ff;
    --accent-hover: #3db8ff;
    --accent-gold: #0a6cff;
    --accent-gold-hover: #2e83ff;
    --accent-orange: #0047cc;
    --on-accent: #ffffff;
    --success: #4cc38a;
    --warning: #d7a747;
    --danger: #e0615d;
    --info: #4aa3ff;
    
    --space-1: 6px;
    --space-2: 10px;
    --space-3: 14px;
    --space-4: 16px;
    --space-5: 22px;
    --space-6: 32px;
    --space-7: 48px;
    --space-8: 64px;
    
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 25px 80px rgba(0, 0, 0, 0.6);
    --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

/* Light Theme */
[data-theme="light"] {
    --bg: #ffffff;
    --bg-elev: #f8f9fa;
    --bg-panel: #ffffff;
    --bg-body: #f5f7fa;
    --bg-card: #ffffff;
    --bg-card-hover: #f8f9fa;
    --border: #e1e4e8;
    --border-light: #d0d7de;
    --text: #1f2328;
    --text-primary: #1f2328;
    --text-secondary: #57606a;
    --text-muted: #6e7781;
    --accent: #0077e6;
    --accent-hover: #005fc0;
    --accent-gold: #0a6cff;
    --accent-gold-hover: #0055e0;
    --accent-orange: #0047cc;
    --on-accent: #ffffff;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font);
    background: var(--bg-body);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--accent);
}

/* Website Layout */
.website-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header & Navigation */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
}

.site-header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
}

.site-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 600;
    font-size: 18px;
}

.brand-badge {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: var(--on-accent);
    font-size: 16px;
}

img.brand-badge {
    background: none;
    object-fit: contain;
}

.brand-logo {
    height: 36px;
    width: auto;
    display: block;
}

.brand-logo-footer {
    height: 44px;
    width: auto;
    display: block;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-5);
}

.nav-link {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link.active {
    color: var(--accent);
}

.theme-toggle {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    padding: 0;
}

.theme-toggle svg {
    width: 16px;
    height: 16px;
}

.theme-toggle:hover {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border-light);
}

.lang-toggle {
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
}

.lang-toggle:hover {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border-light);
}

/* Header actions — one cohesive unit */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Unified utility group: theme + language in one bordered pill */
.header-utils {
    display: flex;
    align-items: center;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: transparent;
}

.header-utils .theme-toggle {
    width: 38px;
    height: 34px;
    border: none;
    border-radius: 8px 0 0 8px;
    background: transparent;
}

.header-utils .theme-toggle:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.header-utils-divider {
    width: 1px;
    height: 16px;
    background: var(--border);
    flex-shrink: 0;
}

.header-utils .lang-toggle {
    height: 34px;
    border: none;
    border-radius: 0 8px 8px 0;
    padding: 0 12px;
    background: transparent;
}

.header-utils .lang-toggle:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

/* Sign In — quiet text link */
.btn-header-login {
    display: inline-flex;
    align-items: center;
    height: 36px;
    padding: 0 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.btn-header-login:hover {
    color: var(--text-primary);
}

/* Start Free Trial — gradient CTA, same height as the group */
.btn-header-trial {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    padding: 0 18px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    color: #ffffff;
    text-decoration: none;
    letter-spacing: 0.2px;
    box-shadow: 0 2px 10px rgba(10, 108, 255, 0.25);
    transition: all 0.2s ease;
}

.btn-header-trial:hover {
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(10, 108, 255, 0.35);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 12px 20px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.3px;
    line-height: 1.5;
}

.badge-success {
    background: rgba(76, 195, 138, 0.12);
    color: var(--success);
    border: 1px solid rgba(76, 195, 138, 0.25);
}

/* Cards (used on features, FAQ, etc.) */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--border-light);
}

.card-body {
    padding: var(--space-5);
}

.btn:hover {
    background: var(--bg-card);
    border-color: var(--border-light);
}

.btn-primary {
    background: var(--accent-gold);
    color: var(--on-accent);
    border-color: var(--accent-gold);
}

.btn-primary:hover {
    background: var(--accent-gold-hover);
    border-color: var(--accent-gold-hover);
    color: var(--on-accent);
}

.btn-secondary {
    background: var(--bg-card);
    border-color: var(--border);
    color: var(--text);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-light);
}

.btn-large {
    padding: 16px 28px;
    font-size: 16px;
}

/* Main Content */
.site-main {
    flex: 1;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-5);
}

.section {
    padding: var(--space-8) 0;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--space-7);
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 var(--space-3);
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Hero Section */
.hero {
    padding: var(--space-8) 0;
    text-align: center;
    background: linear-gradient(180deg, var(--bg-body) 0%, var(--bg-elev) 100%);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin: 0 0 var(--space-4);
    letter-spacing: -1.5px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 22px;
    color: var(--text-secondary);
    margin: 0 0 var(--space-6);
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Hero Visual (product screenshot) */
.hero-visual {
    max-width: 1040px;
    margin: var(--space-7) auto 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg), 0 0 80px rgba(0, 168, 255, 0.12);
}

.hero-visual img {
    display: block;
    width: 100%;
    height: auto;
}

/* Hero Dashboard Mockup */
.mock-browser {
    background: var(--bg-card);
    overflow: hidden;
    text-align: left;
}

.mock-browser-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
}

.mock-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    flex-shrink: 0;
}

.mock-dot-r { background: #ff5f57; }
.mock-dot-y { background: #febc2e; }
.mock-dot-g { background: #28c840; }

.mock-url {
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 4px 16px;
    font-size: 12px;
    color: var(--text-muted);
}

.mock-app {
    display: grid;
    grid-template-columns: 200px 1fr;
    min-height: 430px;
}

.mock-sidebar {
    background: var(--bg-panel);
    border-right: 1px solid var(--border);
    padding: 16px 12px;
}

.mock-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    margin-bottom: 18px;
}

.mock-brand-icon {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    background: linear-gradient(135deg, #00a8ff, #0047cc);
    flex-shrink: 0;
}

.mock-brand-text {
    height: 9px;
    width: 92px;
    border-radius: 4px;
    background: var(--border-light);
}

.mock-nav-item {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 10px;
    border-radius: 8px;
    margin-bottom: 4px;
}

.mock-nav-item.active {
    background: rgba(0, 168, 255, 0.12);
}

.mock-nav-item .sq {
    width: 14px;
    height: 14px;
    border-radius: 4px;
    background: var(--border-light);
    flex-shrink: 0;
}

.mock-nav-item.active .sq {
    background: #00a8ff;
}

.mock-nav-item .ln {
    height: 8px;
    border-radius: 4px;
    background: var(--border-light);
    width: 70%;
}

.mock-main {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: var(--bg-body);
}

.mock-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.mock-stat {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
}

.mock-stat-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.mock-stat-value {
    font-size: 19px;
    font-weight: 700;
    color: var(--text-primary);
}

.mock-stat-value.accent {
    color: var(--accent);
}

.mock-panels {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 12px;
    flex: 1;
}

.mock-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
}

.mock-chart {
    display: flex;
    align-items: flex-end;
    gap: 9px;
    height: 170px;
    margin-top: 8px;
}

.mock-bar {
    flex: 1;
    border-radius: 5px 5px 0 0;
    background: linear-gradient(180deg, #00a8ff 0%, #0047cc 100%);
    opacity: 0.9;
}

.mock-table {
    margin-top: 8px;
}

.mock-table-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 0;
    border-bottom: 1px solid var(--border);
    font-size: 12px;
    color: var(--text-secondary);
}

.mock-table-row-last {
    border-bottom: none;
}

.mock-pill {
    font-size: 10px;
    font-weight: 600;
    padding: 2px 9px;
    border-radius: 999px;
}

.pill-paid {
    background: rgba(76, 195, 138, 0.15);
    color: #4cc38a;
}

.pill-pending {
    background: rgba(0, 168, 255, 0.15);
    color: #00a8ff;
}

.pill-overdue {
    background: rgba(224, 97, 93, 0.15);
    color: #e0615d;
}

/* Invoice Paper Mockup */
.inv-paper {
    background: #ffffff;
    color: #1f2328;
    padding: 40px;
    text-align: left;
    font-size: 13px;
    line-height: 1.5;
}

.inv-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 2px solid #0a6cff;
    margin-bottom: var(--space-4);
}

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

.inv-title {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 2px;
    color: #0051d8;
    text-align: right;
}

.inv-meta {
    text-align: right;
}

.inv-sub {
    color: #57606a;
    font-size: 12px;
}

.inv-parties {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

.inv-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #6e7781;
    margin-bottom: 4px;
}

.inv-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--space-4);
}

.inv-table th {
    text-align: left;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #6e7781;
    padding: 8px 10px;
    background: #f0f6ff;
    border-bottom: 1px solid #dbe7f5;
}

.inv-table td {
    padding: 10px;
    border-bottom: 1px solid #eef1f4;
    color: #1f2328;
}

.inv-table .num {
    text-align: right;
    white-space: nowrap;
}

.inv-totals {
    margin-left: auto;
    max-width: 280px;
}

.inv-total-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 10px;
    color: #57606a;
}

.inv-total-final {
    background: linear-gradient(135deg, #00a8ff 0%, #0047cc 100%);
    border-radius: 8px;
    color: #ffffff;
    font-weight: 700;
    margin-top: 6px;
    padding: 10px;
}

@media (max-width: 640px) {
    .inv-paper {
        padding: 24px 18px;
    }

    .inv-top,
    .inv-parties {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: flex-start;
    }

    .inv-meta {
        text-align: left;
    }

    .inv-title {
        text-align: left;
    }
}

/* About / Showcase Visual */
.showcase-visual {
    max-width: 960px;
    margin: var(--space-6) auto 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow);
}

.showcase-visual img {
    display: block;
    width: 100%;
    height: auto;
}

/* Feature Cards */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    margin-top: var(--space-6);
}

.feature-card {
    padding: var(--space-5);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3);
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-light);
    transform: translateY(-4px);
}

.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--on-accent);
    flex-shrink: 0;
    order: -1;
}

.feature-icon svg {
    width: 22px;
    height: 22px;
}

.feature-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    flex: 1;
    min-width: 0;
}

.feature-description {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    flex-basis: 100%;
}

/* Pricing Cards */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    margin-top: var(--space-6);
}

.pricing-card {
    padding: var(--space-6);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-light);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 1px var(--accent-gold), 0 20px 60px rgba(10, 108, 255, 0.15);
    position: relative;
}

.pricing-card.featured:hover {
    box-shadow: 0 0 0 1px var(--accent-gold), 0 25px 70px rgba(10, 108, 255, 0.22);
}

.pricing-header {
    margin-bottom: var(--space-5);
}

.pricing-name {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 var(--space-2);
}

.pricing-description {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0 0 var(--space-4);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
}

.pricing-amount {
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.pricing-period {
    color: var(--text-secondary);
    font-size: 16px;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-5);
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-2) 0;
    color: var(--text-secondary);
    font-size: 14px;
}

.pricing-features li:before {
    content: "✓";
    color: var(--success);
    font-weight: bold;
    flex-shrink: 0;
}

/* Pricing Toggle — Segmented Control */
.pricing-toggle-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    margin-top: var(--space-5);
}

.pricing-toggle-control {
    display: inline-flex;
    align-items: center;
    padding: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    position: relative;
    gap: 0;
}

.pricing-toggle-option {
    position: relative;
    z-index: 1;
    padding: 10px 28px;
    border-radius: 9px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
    white-space: nowrap;
}

.pricing-toggle-option.active {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(10, 108, 255, 0.35);
}

.pricing-toggle-option:not(.active):hover {
    color: var(--text-primary);
}

.pricing-save-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(76, 195, 138, 0.12);
    color: var(--success);
    border: 1px solid rgba(76, 195, 138, 0.25);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

/* USP Section */
.usp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    margin-top: var(--space-6);
}

.usp-card {
    padding: var(--space-5);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3);
}

.usp-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--on-accent);
    flex-shrink: 0;
    order: -1;
}

.usp-icon svg {
    width: 28px;
    height: 28px;
}

/* Tech badge icons (about page) */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}

.tech-card {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-5);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.2s ease;
}

.tech-card:hover {
    border-color: var(--border-light);
    background: var(--bg-card-hover);
}

.tech-icon {
    width: 48px;
    height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--on-accent);
    flex-shrink: 0;
    order: -1;
}

.tech-icon svg {
    width: 36px;
    height: 24px;
}

.tech-card strong {
    flex: 1;
    min-width: 0;
}

.tech-card .muted {
    flex-basis: 100%;
    margin-top: 0;
}

.usp-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 var(--space-2);
}

.usp-description {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #00a8ff 0%, #0047cc 100%);
    color: #ffffff;
}

.cta-section .section-title {
    color: #ffffff;
}

.cta-section .section-subtitle {
    color: rgba(255, 255, 255, 0.85);
}

.cta-section .btn-cta {
    background: #ffffff;
    color: #0051d8;
    border-color: #ffffff;
    font-weight: 600;
}

.cta-section .btn-cta:hover {
    background: #eaf4ff;
    border-color: #eaf4ff;
    color: #0047cc;
}

.cta-note {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
}

/* ── Compare Plans Table ── */
.compare-wrap {
    max-width: 960px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-card);
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
}

.compare-table th,
.compare-table td {
    padding: 14px 20px;
    text-align: center;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    vertical-align: middle;
}

.compare-table th:first-child,
.compare-table td:first-child {
    text-align: left;
    font-weight: 500;
    min-width: 200px;
}

.compare-table thead th {
    background: var(--bg-elev);
    font-weight: 600;
    font-size: 15px;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border);
}

.compare-table thead th.featured-col {
    background: linear-gradient(135deg, #00a8ff, #0047cc);
    color: #ffffff;
}

.compare-popular-badge {
    display: block;
    width: fit-content;
    margin: 0 auto 6px;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 999px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

.compare-plan-name {
    display: block;
}

.compare-table tbody tr:last-child td {
    border-bottom: none;
}

.compare-table tbody tr:hover {
    background: var(--bg-card-hover);
}

.compare-table .group-row td {
    background: var(--bg-elev);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--accent);
    border-bottom: 1px solid var(--border);
    padding: 10px 20px;
}

.compare-table td.featured-col {
    background: rgba(0, 168, 255, 0.04);
}

.compare-table td.cell-value {
    color: var(--text-secondary);
    font-weight: 500;
}

.compare-table td.cell-check {
    width: 120px;
}

.compare-table td.cell-check svg {
    vertical-align: middle;
}

/* Orphan grid handling: if last item is alone in its row, span and center */
.feature-grid > :last-child:nth-child(3n+1) {
    grid-column: 1 / -1;
    max-width: 400px;
    margin: 0 auto;
}

.usp-grid > :last-child:nth-child(3n+1) {
    grid-column: 1 / -1;
    max-width: 400px;
    margin: 0 auto;
}

/* Footer */
.site-footer {
    background: var(--bg-panel);
    border-top: 1px solid var(--border);
    padding: var(--space-7) 0 var(--space-5);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-brand-text {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.footer-section-title {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 var(--space-3);
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 14px;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    padding-top: var(--space-5);
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--text-muted);
    font-size: 13px;
}

/* Mobile Navigation Toggle (Hamburger) */
.mobile-nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: transparent;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0;
    transition: all 0.2s ease;
}

.mobile-nav-toggle:hover {
    background: var(--bg-card);
    border-color: var(--border-light);
}

.hamburger-line {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text-secondary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-nav-toggle.open .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-nav-toggle.open .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-nav-toggle.open .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 101;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-nav-overlay.open {
    display: block;
    opacity: 1;
}

/* Mobile Navigation Drawer */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 300px;
    max-width: 85vw;
    background: var(--bg-panel);
    border-left: 1px solid var(--border);
    z-index: 102;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    flex-direction: column;
}

.mobile-nav.open {
    display: flex;
    transform: translateX(0);
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--border);
}

.mobile-nav-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.mobile-nav-close {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.mobile-nav-close:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    padding: var(--space-3) 0;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    padding: var(--space-3) var(--space-5);
    font-size: 15px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.mobile-nav-link:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.mobile-nav-link.active {
    color: var(--accent);
    background: var(--bg-card);
}

.mobile-nav-divider {
    height: 1px;
    background: var(--border);
    margin: var(--space-2) 0;
}

.mobile-nav-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
}

.mobile-nav-action-row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
}

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

/* Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

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

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

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

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

@media (max-width: 768px) {
    .site-header-inner {
        padding: var(--space-3) var(--space-4);
    }

    .site-brand span:last-child {
        font-size: 16px;
    }

    .brand-badge {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    /* Hide desktop nav and header buttons on mobile */
    .site-nav {
        display: none;
    }

    .btn-header-login,
    .btn-header-trial {
        display: none;
    }

    .header-utils {
        display: none;
    }

    .header-actions .theme-toggle,
    .header-actions .lang-toggle {
        display: none;
    }

    /* Show hamburger */
    .mobile-nav-toggle {
        display: flex;
    }

    /* Mobile menu nav */
    .mobile-nav {
        display: flex;
        transform: translateX(100%);
    }

    .mobile-nav.open {
        transform: translateX(0);
    }

    .hero {
        padding: var(--space-6) 0;
    }

    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 17px;
    }
    
    .section-title {
        font-size: 26px;
    }

    .section {
        padding: var(--space-6) 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-3);
        text-align: center;
    }

    /* Mockup responsive */
    .mock-app {
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .mock-sidebar {
        display: none;
    }

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

    .mock-panels {
        grid-template-columns: 1fr;
    }

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

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

    .compare-table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 30px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .hero-cta .btn {
        width: 100%;
    }

    .section-title {
        font-size: 24px;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.muted {
    color: var(--text-secondary);
    font-size: 14px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }