/* ===================================
   GiBOT Landing Page - Styles
   Modern, Sleek, Professional UI
   =================================== */

/* CSS Variables */
:root {
    --color-primary: #10b981;
    --color-primary-dark: #059669;
    --color-primary-light: #34d399;
    --color-secondary: #34d399;

    --color-bg: #ffffff;
    --color-bg-secondary: #f8fafc;
    --color-bg-tertiary: #f1f5f9;

    --color-text: #0f172a;
    --color-text-secondary: #475569;
    --color-text-muted: #94a3b8;

    --color-border: #e2e8f0;
    --color-border-light: #f1f5f9;

    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    --container-max: 1280px;
    --header-height: 72px;
}

[data-theme="dark"] {
    --color-bg: #0f172a;
    --color-bg-secondary: #1e293b;
    --color-bg-tertiary: #334155;

    --color-text: #f8fafc;
    --color-text-secondary: #cbd5e1;
    --color-text-muted: #64748b;

    --color-border: #334155;
    --color-border-light: #1e293b;

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.3);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4), 0 4px 6px -4px rgb(0 0 0 / 0.3);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.4), 0 8px 10px -6px rgb(0 0 0 / 0.3);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.5);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; font-size: inherit; cursor: pointer; border: none; background: none; }

.container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 var(--spacing-lg); }
@media (min-width: 768px) { .container { padding: 0 var(--spacing-xl); } }

.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    z-index: 1000;
    transition: background var(--transition-normal), border-color var(--transition-normal);
}
[data-theme="dark"] .header { background: rgba(15, 23, 42, 0.8); }
.navbar { display: flex; align-items: center; justify-content: space-between; height: var(--header-height); }
.logo { display: flex; align-items: center; gap: var(--spacing-sm); font-weight: 700; font-size: var(--font-size-xl); color: var(--color-text); }
.logo-image { height: 42px; width: auto; display: block; }
.nav-links { display: none; align-items: center; gap: var(--spacing-xl); }
@media (min-width: 1024px) { .nav-links { display: flex; } }
.nav-links a { font-size: var(--font-size-sm); font-weight: 500; color: var(--color-text-secondary); transition: color var(--transition-fast); position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: linear-gradient(90deg, var(--color-primary), var(--color-secondary)); transition: width var(--transition-normal); }
.nav-links a:hover { color: var(--color-text); }
.nav-links a:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: var(--spacing-md); }
.landing-user-menu { position: relative; }
.landing-user-trigger {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    padding: 0;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
}
.landing-user-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.landing-user-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    min-width: 200px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    display: none;
    z-index: 1200;
    font-family: var(--font-family);
}
.landing-user-dropdown.active {
    display: block;
}
.landing-user-form {
    margin: 0;
}
.landing-user-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-family);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: 9px 10px;
    border-radius: var(--radius-md);
    border: none;
    background: transparent;
    text-align: left;
    cursor: pointer;
}
.landing-user-item i {
    font-size: 18px;
}
.landing-user-item:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}
.landing-user-item--danger {
    color: #ef4444;
}
.landing-user-item--danger:hover {
    background: rgba(239, 68, 68, 0.08);
}
#theme-toggle { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--radius-lg); color: var(--color-text-secondary); transition: background var(--transition-fast), color var(--transition-fast); }
#theme-toggle:hover { background: var(--color-bg-tertiary); color: var(--color-text); }
#theme-toggle svg { width: 20px; height: 20px; flex-shrink: 0; stroke: currentColor; }
#theme-toggle .icon-sun { display: block; }
#theme-toggle .icon-moon { display: none; }
html[data-theme="dark"] #theme-toggle .icon-sun { display: none; }
html[data-theme="dark"] #theme-toggle .icon-moon { display: block; }
.mobile-menu-btn { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; width: 40px; height: 40px; border-radius: var(--radius-lg); transition: background var(--transition-fast); }
@media (min-width: 1024px) { .mobile-menu-btn { display: none; } }
.mobile-menu-btn:hover { background: var(--color-bg-tertiary); }
.mobile-menu-btn span { display: block; width: 20px; height: 2px; background: var(--color-text); border-radius: var(--radius-full); transition: transform var(--transition-fast), opacity var(--transition-fast); }
.mobile-menu-btn.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
    position: fixed; top: var(--header-height); left: 0; right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    transform: translateY(-100%);
    opacity: 0; visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
    z-index: 999;
}
.mobile-menu.active { transform: translateY(0); opacity: 1; visibility: visible; }
.mobile-nav-links { display: flex; flex-direction: column; gap: var(--spacing-md); }
.mobile-nav-links a { display: block; padding: var(--spacing-md); font-weight: 500; color: var(--color-text-secondary); border-radius: var(--radius-lg); transition: background var(--transition-fast), color var(--transition-fast); }
.mobile-nav-links a:hover { background: var(--color-bg-tertiary); color: var(--color-text); }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm); font-weight: 600; border-radius: var(--radius-lg);
    transition: all var(--transition-fast); white-space: nowrap;
}
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: white; box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.4); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px 0 rgba(16, 185, 129, 0.5); }
.btn-outline { color: var(--color-text); border: 1px solid var(--color-border); }
.btn-outline:hover { background: var(--color-bg-tertiary); border-color: var(--color-primary); color: var(--color-primary); }
.btn-ghost { background: transparent; color: var(--color-text-secondary); }
.btn-ghost:hover { background: var(--color-bg-tertiary); color: var(--color-text); }
.btn-outline-light { background: transparent; color: white; border: 1px solid rgba(255, 255, 255, 0.3); }
.btn-outline-light:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.5); }
.btn-lg { padding: var(--spacing-md) var(--spacing-xl); font-size: var(--font-size-base); }
.btn-block { width: 100%; }

.service-status-panel {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 1400;
}
.service-status-panel.active { display: flex; }
.service-status-card {
    width: 100%;
    max-width: 560px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: 16px;
}
.service-status-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}
.service-status-head h3 {
    margin: 0;
    font-size: 1.05rem;
    color: var(--color-text);
}
.service-status-updated {
    margin: 4px 0 0;
    color: var(--color-text-muted);
    font-size: 12px;
}
.service-status-close {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-size: 18px;
    line-height: 1;
}
.service-status-close:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}
.service-status-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 52vh;
    overflow: auto;
}
.service-status-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 10px 12px;
    background: var(--color-bg-secondary);
}
.service-status-meta strong { display: block; color: var(--color-text); font-size: 13px; }
.service-status-meta span { display: block; color: var(--color-text-secondary); font-size: 12px; margin-top: 2px; }
.service-status-badge {
    font-size: 11px;
    font-weight: 600;
    border-radius: 999px;
    padding: 4px 8px;
    border: 1px solid;
}
.service-status-badge.healthy { color: #059669; border-color: rgba(5,150,105,.28); background: rgba(5,150,105,.12); }
.service-status-badge.warning { color: #b45309; border-color: rgba(180,83,9,.28); background: rgba(180,83,9,.12); }
.service-status-badge.error,
.service-status-badge.critical { color: #dc2626; border-color: rgba(220,38,38,.28); background: rgba(220,38,38,.12); }
.service-status-empty { color: var(--color-text-secondary); font-size: 13px; padding: 12px 4px; }

.floating-whatsapp {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 58px;
    height: 58px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 14px 30px rgba(16, 185, 129, 0.35);
    z-index: 1300;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.floating-whatsapp i {
    font-size: 30px;
    line-height: 1;
}

.floating-whatsapp:hover {
    transform: translateY(-3px) scale(1.03);
    filter: saturate(1.05);
    box-shadow: 0 18px 34px rgba(16, 185, 129, 0.45);
}

.floating-whatsapp:focus-visible {
    outline: 3px solid rgba(37, 211, 102, 0.35);
    outline-offset: 2px;
}

@media (max-width: 640px) {
    .floating-whatsapp {
        right: 14px;
        bottom: 14px;
        width: 54px;
        height: 54px;
    }

    .floating-whatsapp i {
        font-size: 28px;
    }
}

.hero { position: relative; padding: calc(var(--header-height) + var(--spacing-4xl)) 0 var(--spacing-4xl); overflow: hidden; }
.hero-content { display: grid; grid-template-columns: 1fr; gap: var(--spacing-3xl); align-items: center; }
@media (min-width: 1024px) { .hero-content { grid-template-columns: 1fr 1fr; } }
.hero-text { max-width: 600px; }
.hero-badge {
    display: inline-flex; align-items: center; gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(52, 211, 153, 0.12));
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}
.hero-badge i {
    font-size: 1rem;
    line-height: 1;
}
.hero-title { font-size: var(--font-size-4xl); font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: var(--spacing-lg); }
@media (min-width: 768px) { .hero-title { font-size: var(--font-size-5xl); } }
@media (min-width: 1024px) { .hero-title { font-size: var(--font-size-6xl); } }
.gradient-text { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-description { font-size: var(--font-size-lg); color: var(--color-text-secondary); line-height: 1.7; margin-bottom: var(--spacing-xl); }
.hero-marketplaces {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-full);
}
.typed-wrapper {
    display: inline-flex;
    align-items: center;
    color: var(--color-primary);
    font-weight: 700;
    min-width: 120px;
}
.typed-caret {
    display: inline-block;
    margin-left: 2px;
    animation: blinkCaret 1s steps(1, end) infinite;
}
@keyframes blinkCaret {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--spacing-md); margin-bottom: var(--spacing-2xl); }

.hero-visual { position: relative; display: flex; justify-content: center; }
.dashboard-mockup { position: relative; width: 100%; max-width: 600px; background: var(--color-bg-secondary); border-radius: var(--radius-xl); border: 1px solid var(--color-border); box-shadow: var(--shadow-2xl); overflow: hidden; }
.mockup-header { display: flex; align-items: center; gap: var(--spacing-md); padding: var(--spacing-md) var(--spacing-lg); background: var(--color-bg-tertiary); border-bottom: 1px solid var(--color-border); }
.mockup-dots { display: flex; gap: var(--spacing-sm); }
.mockup-dots span { width: 12px; height: 12px; border-radius: 50%; background: var(--color-border); }
.mockup-dots span:nth-child(1) { background: #ef4444; }
.mockup-dots span:nth-child(2) { background: #f59e0b; }
.mockup-dots span:nth-child(3) { background: #10b981; }
.mockup-title { font-size: var(--font-size-sm); font-weight: 500; color: var(--color-text-muted); }
.mockup-content { display: flex; min-height: 300px; }
.mockup-main { flex: 1; padding: var(--spacing-md); display: flex; flex-direction: column; gap: var(--spacing-md); position: relative; }
.mockup-card { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-lg); height: 60px; }
.mockup-card.card-wide { height: 80px; }
.mockup-cards-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-sm); }
.mockup-table { flex: 1; display: flex; flex-direction: column; gap: var(--spacing-sm); }
.table-row { height: 24px; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-md); opacity: 0.7; }

.mockup-demo-toolbar {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}
.mockup-demo-btn {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    font-size: 11px;
    font-weight: 700;
    padding: 8px 6px;
    transition: all var(--transition-fast);
}
.mockup-demo-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-1px);
}
.mockup-demo-btn.is-active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-color: transparent;
    color: #ffffff;
    box-shadow: 0 6px 14px rgba(16, 185, 129, 0.24);
}

.mockup-status-line {
    display: flex;
    align-items: center;
    gap: 8px;
}
.mockup-status-badge {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-primary);
    background: rgba(16, 185, 129, 0.14);
    border: 1px solid rgba(16, 185, 129, 0.28);
    border-radius: var(--radius-full);
    padding: 4px 8px;
}
.mockup-status-text {
    font-size: 12px;
    color: var(--color-text-muted);
}

.mockup-orders {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.mockup-order-item {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 10px;
    opacity: 0.45;
    transform: translateY(3px);
    transition: all var(--transition-normal);
}
.mockup-order-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.mockup-order-item.is-invoiced {
    border-color: rgba(16, 185, 129, 0.45);
    box-shadow: inset 0 0 0 1px rgba(16, 185, 129, 0.2);
}
.mockup-order-item.is-uploaded {
    border-color: rgba(16, 185, 129, 0.55);
    background: rgba(16, 185, 129, 0.08);
}
.order-no {
    font-size: 12px;
    color: var(--color-text);
    font-weight: 700;
}
.order-state {
    font-size: 11px;
    color: var(--color-text-secondary);
    font-weight: 600;
}

.mockup-progress-track {
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    overflow: hidden;
}
.mockup-progress-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transition: width 500ms ease;
}

.mockup-log {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    min-height: 76px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.mockup-log-item {
    font-size: 11px;
    color: var(--color-text-secondary);
    line-height: 1.4;
    animation: fadeInUp 0.25s ease forwards;
}

.mockup-cursor {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.95);
    border: 2px solid #ffffff;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.28);
    top: 24px;
    left: 20px;
    z-index: 3;
    pointer-events: none;
    transform: translate3d(0, 0, 0) scale(1);
    transition: transform 480ms cubic-bezier(.22,.61,.36,1), top 480ms cubic-bezier(.22,.61,.36,1), left 480ms cubic-bezier(.22,.61,.36,1);
}
html[data-theme="dark"] .mockup-cursor {
    background: rgba(248, 250, 252, 0.95);
    border-color: #0f172a;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}
.mockup-cursor::after {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 999px;
    border: 2px solid rgba(16, 185, 129, 0.45);
    opacity: 0;
    transform: scale(0.6);
}
.mockup-cursor.is-clicking {
    transform: translate3d(0, 0, 0) scale(0.8);
}
.mockup-cursor.is-clicking::after {
    animation: cursorPulse 420ms ease;
}
@keyframes cursorPulse {
    0% { opacity: 0.65; transform: scale(0.6); }
    100% { opacity: 0; transform: scale(1.3); }
}

.hero-bg-gradient { position: absolute; top: 0; right: 0; width: 50%; height: 100%; background: radial-gradient(circle at top right, rgba(16, 185, 129, 0.12), transparent 50%); pointer-events: none; }
[data-theme="dark"] .hero-bg-gradient { background: radial-gradient(circle at top right, rgba(16, 185, 129, 0.2), transparent 50%); }

section { padding: var(--spacing-4xl) 0; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto var(--spacing-3xl); }
.section-badge { display: inline-block; padding: var(--spacing-xs) var(--spacing-md); background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(52, 211, 153, 0.12)); border: 1px solid rgba(16, 185, 129, 0.25); border-radius: var(--radius-full); font-size: var(--font-size-sm); font-weight: 600; color: var(--color-primary); margin-bottom: var(--spacing-md); }
.section-title { font-size: var(--font-size-3xl); font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; margin-bottom: var(--spacing-md); }
@media (min-width: 768px) { .section-title { font-size: var(--font-size-4xl); } }
.section-description { font-size: var(--font-size-lg); color: var(--color-text-secondary); line-height: 1.7; }

.features { background: var(--color-bg-secondary); }
.features-grid { display: grid; grid-template-columns: 1fr; gap: var(--spacing-lg); }
@media (min-width: 640px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .features-grid { grid-template-columns: repeat(4, 1fr); } }
.feature-card { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--spacing-xl); transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal); }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--color-primary); }
.feature-icon { display: flex; align-items: center; justify-content: center; width: 56px; height: 56px; background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(52, 211, 153, 0.12)); border-radius: var(--radius-lg); color: var(--color-primary); margin-bottom: var(--spacing-lg); }
.feature-title { font-size: var(--font-size-lg); font-weight: 600; margin-bottom: var(--spacing-sm); }
.feature-description { font-size: var(--font-size-sm); color: var(--color-text-secondary); line-height: 1.6; }

.how-it-works { background: var(--color-bg); }
.steps-container { display: flex; flex-direction: column; align-items: center; gap: var(--spacing-xl); }
@media (min-width: 1024px) { .steps-container { flex-direction: row; align-items: flex-start; gap: 0; } }
.step { display: flex; flex-direction: column; align-items: center; text-align: center; max-width: 320px; }
.step-number { display: flex; align-items: center; justify-content: center; width: 48px; height: 48px; background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); border-radius: 50%; font-size: var(--font-size-xl); font-weight: 700; color: white; margin-bottom: var(--spacing-lg); box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.4); }
.step-content { background: var(--color-bg-secondary); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--spacing-xl); width: 100%; }
.step-icon { display: flex; align-items: center; justify-content: center; width: 72px; height: 72px; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-xl); color: var(--color-primary); margin: 0 auto var(--spacing-lg); }
.step-title { font-size: var(--font-size-xl); font-weight: 600; margin-bottom: var(--spacing-sm); }
.step-description { font-size: var(--font-size-sm); color: var(--color-text-secondary); line-height: 1.6; }
.step-connector { display: none; color: var(--color-border); margin: 0 var(--spacing-md); }
@media (min-width: 1024px) { .step-connector { display: flex; align-items: center; padding-top: 24px; } }

.why-us { background: var(--color-bg-secondary); padding-bottom: var(--spacing-xl); }
.benefits-grid { display: grid; grid-template-columns: 1fr; gap: var(--spacing-lg); }
@media (min-width: 768px) { .benefits-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .benefits-grid { grid-template-columns: repeat(4, 1fr); } }
.benefit-card { position: relative; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--spacing-xl); transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal); }
.benefit-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--color-primary); }
.benefit-card.featured { border-color: var(--color-primary); box-shadow: 0 0 0 1px var(--color-primary); }
.benefit-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); padding: var(--spacing-xs) var(--spacing-md); background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); border-radius: var(--radius-full); font-size: var(--font-size-xs); font-weight: 600; color: white; white-space: nowrap; }
.benefit-icon { display: flex; align-items: center; justify-content: center; width: 64px; height: 64px; background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(52, 211, 153, 0.12)); border-radius: var(--radius-xl); color: var(--color-primary); margin-bottom: var(--spacing-lg); }
.benefit-title { font-size: var(--font-size-xl); font-weight: 600; margin-bottom: var(--spacing-sm); }
.benefit-description { font-size: var(--font-size-sm); color: var(--color-text-secondary); line-height: 1.6; margin-bottom: var(--spacing-lg); }
.benefit-list { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.benefit-list li { display: flex; align-items: center; gap: var(--spacing-sm); font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.benefit-list li::before { content: ''; width: 6px; height: 6px; background: var(--color-primary); border-radius: 50%; flex-shrink: 0; }

.free-entry { padding: var(--spacing-md) 0 var(--spacing-lg); background: var(--color-bg); }
.free-entry-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    border: 1px solid rgba(16, 185, 129, 0.35);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(52, 211, 153, 0.08));
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}
.free-entry-content { max-width: 760px; }
.free-entry-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(52, 211, 153, 0.12));
    border: 1px solid rgba(16, 185, 129, 0.28);
    color: var(--color-primary);
    font-size: var(--font-size-xs);
    font-weight: 700;
    letter-spacing: .02em;
    margin-bottom: var(--spacing-sm);
}
.free-entry-title {
    font-size: var(--font-size-2xl);
    line-height: 1.25;
    margin-bottom: var(--spacing-xs);
}
.free-entry-description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
}
.free-entry-actions {
    display: flex;
    align-items: center;
}
.pricing { background: var(--color-bg); padding-top: var(--spacing-xl); }
@media (max-width: 767px) {
    .free-entry-title { font-size: var(--font-size-xl); }
    .free-entry-actions { width: 100%; }
    .free-entry-actions .btn { width: 100%; }
}

.pricing-trial-strip {
    margin: 0 auto var(--spacing-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-xl);
}
.pricing-trial-strip-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}
.pricing-trial-strip-text {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.pricing-trial-strip-text strong {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text);
}
.pricing-trial-strip-text span {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}
.pricing-trial-strip-badge {
    display: inline-flex;
    align-self: flex-start;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    font-size: var(--font-size-xs);
    font-weight: 600;
    letter-spacing: .02em;
}
.pricing-grid { display: grid; grid-template-columns: 1fr; gap: var(--spacing-lg); align-items: start; }
@media (min-width: 768px) { .pricing-grid { grid-template-columns: repeat(3, 1fr); } }
.pricing-card { position: relative; background: var(--color-bg-secondary); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--spacing-xl); transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal); }
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-card.featured { border-color: var(--color-primary); box-shadow: var(--shadow-xl); transform: scale(1.02); }
.pricing-card.featured:hover { transform: scale(1.02) translateY(-4px); }
.pricing-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); padding: var(--spacing-xs) var(--spacing-md); background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); border-radius: var(--radius-full); font-size: var(--font-size-xs); font-weight: 600; color: white; white-space: nowrap; }
.pricing-header { text-align: center; margin-bottom: var(--spacing-lg); padding-bottom: var(--spacing-lg); border-bottom: 1px solid var(--color-border); }
.pricing-title { font-size: var(--font-size-xl); font-weight: 600; margin-bottom: var(--spacing-xs); }
.pricing-subtitle { font-size: var(--font-size-sm); color: var(--color-text-muted); }
.pricing-price { display: flex; align-items: baseline; justify-content: center; gap: var(--spacing-xs); margin-bottom: var(--spacing-xl); }
.price-currency { font-size: var(--font-size-xl); font-weight: 600; color: var(--color-text-secondary); }
.price-amount { font-size: var(--font-size-5xl); font-weight: 700; color: var(--color-text); line-height: 1; }
.price-amount.custom { font-size: var(--font-size-3xl); }
.price-period { font-size: var(--font-size-base); color: var(--color-text-muted); }
.pricing-features { display: flex; flex-direction: column; gap: var(--spacing-md); margin-bottom: var(--spacing-xl); }
.pricing-features li { display: flex; align-items: center; gap: var(--spacing-sm); font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.pricing-features li svg { flex-shrink: 0; color: var(--color-success); }
.pricing-features li.disabled { color: var(--color-text-muted); text-decoration: line-through; }
.pricing-features li.disabled svg { color: var(--color-text-muted); }

.faq { background: var(--color-bg-secondary); }
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-lg); margin-bottom: var(--spacing-md); overflow: hidden; transition: border-color var(--transition-fast); }
.faq-item:hover { border-color: var(--color-primary); }
.faq-item.active { border-color: var(--color-primary); }
.faq-question { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: var(--spacing-lg); text-align: left; font-size: var(--font-size-base); font-weight: 500; color: var(--color-text); background: transparent; transition: background var(--transition-fast); }
.faq-question:hover { background: var(--color-bg-secondary); }
.faq-icon { flex-shrink: 0; color: var(--color-text-muted); transition: transform var(--transition-fast); }
.faq-item.active .faq-icon { transform: rotate(180deg); color: var(--color-primary); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition-normal); }
.faq-item.active .faq-answer { max-height: 500px; }
.faq-answer p { padding: 0 var(--spacing-lg) var(--spacing-lg); font-size: var(--font-size-sm); color: var(--color-text-secondary); line-height: 1.7; }

.cta { position: relative; background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); overflow: hidden; }
.cta-content { position: relative; text-align: center; padding: var(--spacing-3xl) 0; z-index: 1; }
.cta-title { font-size: var(--font-size-3xl); font-weight: 700; color: white; margin-bottom: var(--spacing-md); }
@media (min-width: 768px) { .cta-title { font-size: var(--font-size-4xl); } }
.cta-description { font-size: var(--font-size-lg); color: rgba(255, 255, 255, 0.9); margin-bottom: var(--spacing-xl); max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--spacing-md); }
.cta .btn-primary { background: white; color: var(--color-primary); box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.2); }
.cta .btn-primary:hover { background: rgba(255, 255, 255, 0.95); transform: translateY(-2px); box-shadow: 0 6px 20px 0 rgba(0, 0, 0, 0.3); }
.cta-bg {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.footer { background: var(--color-bg-secondary); border-top: 1px solid var(--color-border); padding: var(--spacing-4xl) 0 var(--spacing-xl); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--spacing-2xl); margin-bottom: var(--spacing-3xl); }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr repeat(4, 1fr); } }
.footer-brand { max-width: 300px; }
.footer-brand .logo { margin-bottom: var(--spacing-lg); }
.footer-description { font-size: var(--font-size-sm); color: var(--color-text-secondary); line-height: 1.7; margin-bottom: var(--spacing-lg); }
.social-links { display: flex; gap: var(--spacing-md); }
.social-links a { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: var(--color-bg-tertiary); border-radius: var(--radius-lg); color: var(--color-text-secondary); transition: background var(--transition-fast), color var(--transition-fast); }
.social-links a:hover { background: var(--color-primary); color: white; }
.footer-links h4 { font-size: var(--font-size-sm); font-weight: 600; color: var(--color-text); margin-bottom: var(--spacing-lg); }
.footer-links ul { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.footer-links a { font-size: var(--font-size-sm); color: var(--color-text-secondary); transition: color var(--transition-fast); }
.footer-links a:hover { color: var(--color-primary); }
.footer-bottom { padding-top: var(--spacing-xl); border-top: 1px solid var(--color-border); text-align: center; }
.footer-bottom p { font-size: var(--font-size-sm); color: var(--color-text-muted); }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.animate-fade-in-up { animation: fadeInUp 0.6s ease forwards; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 640px) {
    .container {
        padding: 0 14px;
    }

    .navbar {
        gap: 8px;
    }

    .logo-image {
        height: 34px;
    }

    .landing-release-badge {
        display: none;
    }

    .nav-actions {
        margin-left: auto;
        gap: 8px;
        min-width: 0;
    }

    .nav-actions .btn {
        padding: 8px 12px;
        font-size: 14px;
    }

    .nav-actions .btn-outline {
        display: none;
    }

    .nav-actions .btn-primary {
        padding: 8px 11px;
        font-size: 13px;
    }

    #theme-toggle,
    .mobile-menu-btn {
        width: 36px;
        height: 36px;
    }

    .hero {
        padding: calc(var(--header-height) + var(--spacing-xl)) 0 var(--spacing-2xl);
    }

    .hero-content {
        gap: var(--spacing-xl);
    }

    .hero-title {
        font-size: clamp(2.1rem, 9.2vw, 2.8rem);
    }

    .hero-description {
        font-size: var(--font-size-xl);
    }

    .hero-marketplaces {
        display: flex;
        flex-wrap: wrap;
        row-gap: 6px;
    }

    .hero-cta {
        width: 100%;
    }

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

    .hero-bg-gradient {
        display: none;
    }

    .hero-visual {
        display: flex;
        margin-top: 6px;
    }

    .dashboard-mockup {
        max-width: 100%;
        border-radius: 16px;
    }

    .mockup-content {
        min-height: 250px;
    }

    .mockup-main {
        padding: 12px;
        gap: 10px;
    }

    .mockup-demo-toolbar {
        grid-template-columns: 1fr;
    }

    .mockup-demo-btn {
        font-size: 12px;
        padding: 9px 8px;
    }

    .step-connector { display: none !important; }
}

@media print {
    .header,
    .mobile-menu,
    .cta,
    .mockup-cursor {
        display: none !important;
    }

    .hero { padding-top: var(--spacing-xl); }
    section { padding: var(--spacing-xl) 0; }
}