/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-dark: #050A18;
    --bg-card: #0D1425;
    --bg-card-hover: #131D35;
    --bg-elevated: #1A2744;
    --border: rgba(255,255,255,0.06);
    --border-hover: rgba(255,255,255,0.12);

    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;

    --accent-blue: #3B82F6;
    --accent-blue-glow: rgba(59,130,246,0.3);
    --accent-cyan: #06B6D4;
    --accent-green: #10B981;
    --accent-red: #EF4444;
    --accent-purple: #8B5CF6;
    --accent-amber: #F59E0B;

    --gradient-primary: linear-gradient(135deg, #3B82F6, #06B6D4);
    --gradient-text: linear-gradient(135deg, #3B82F6, #06B6D4, #10B981);
    --gradient-card: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(6,182,212,0.04));
    --gradient-glow: radial-gradient(ellipse at center, rgba(59,130,246,0.15), transparent 70%);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 60px rgba(59,130,246,0.15);

    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: background var(--transition-base), backdrop-filter var(--transition-base), box-shadow var(--transition-base);
}

.navbar.scrolled {
    background: rgba(5,10,24,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 var(--border);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-icon { font-size: 1.5rem; }
.logo-accent { color: var(--accent-blue); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

.nav-cta {
    padding: 8px 20px !important;
    background: var(--gradient-primary) !important;
    color: white !important;
    border-radius: var(--radius-sm);
    font-weight: 600 !important;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9375rem;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(59,130,246,0.3);
}
.btn-primary:hover {
    box-shadow: 0 8px 30px rgba(59,130,246,0.4);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}
.btn-ghost:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
    background: rgba(255,255,255,0.03);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}
.btn-outline:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-block { width: 100%; }

.btn-arrow { transition: transform var(--transition-fast); }
.btn-primary:hover .btn-arrow { transform: translateX(4px); }

/* ===== HERO ===== */
.hero {
    position: relative;
    padding: 160px 0 80px;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
}
.hero-glow-1 {
    width: 600px; height: 600px;
    top: -100px; left: -100px;
    background: rgba(59,130,246,0.08);
}
.hero-glow-2 {
    width: 500px; height: 500px;
    bottom: -100px; right: -100px;
    background: rgba(6,182,212,0.06);
}

.hero-container {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.2);
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--accent-blue);
    margin-bottom: 24px;
}

.badge-dot {
    width: 6px; height: 6px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* Hero Dashboard Visual */
.hero-visual {
    position: relative;
    perspective: 1000px;
}

.dashboard-preview {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: visible;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    animation: float 6s ease-in-out infinite;
}

.dashboard-img {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotateX(2deg); }
    50% { transform: translateY(-15px) rotateX(0deg); }
}

.dashboard-float {
    position: absolute;
    z-index: 10;
    animation: floatCard 4s ease-in-out infinite;
}

.float-card {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(13,20,37,0.9);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    font-weight: 500;
    box-shadow: var(--shadow-md);
    white-space: nowrap;
}

.dashboard-float-1 {
    top: 20%;
    left: -40px;
    animation-delay: 0s;
}

.dashboard-float-2 {
    bottom: 30%;
    left: -30px;
    animation-delay: 1.5s;
}

.dashboard-float-3 {
    top: 15%;
    right: -30px;
    animation-delay: 0.8s;
}

.score-card {
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.score-label {
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.score-value {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ===== SOCIAL PROOF ===== */
.social-proof {
    padding: 48px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.social-proof-text {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}

.proof-items {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.proof-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.proof-icon { font-size: 1.5rem; }

/* ===== SECTIONS SHARED ===== */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-blue);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== FEATURES ===== */
.features {
    padding: 120px 0;
}

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

.feature-card {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

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

.feature-card-lg {
    grid-column: span 2;
    grid-row: span 2;
    display: flex;
    flex-direction: column;
}

.feature-icon-wrap {
    margin-bottom: 20px;
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1.25rem;
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Scan animation inside feature card */
.feature-visual {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 24px;
}

.scan-animation {
    display: flex;
    gap: 32px;
    align-items: center;
    width: 100%;
}

.scan-doc {
    position: relative;
    width: 180px;
    height: 220px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
}

.scan-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    box-shadow: 0 0 15px rgba(59,130,246,0.5);
    animation: scanLine 2.5s ease-in-out infinite;
}

@keyframes scanLine {
    0% { top: 0%; }
    50% { top: 95%; }
    100% { top: 0%; }
}

.scan-field {
    position: absolute;
    left: 16px;
    right: 16px;
    height: 12px;
    background: rgba(59,130,246,0.08);
    border-radius: 4px;
}
.scan-field-1 { top: 40px; width: 60%; }
.scan-field-2 { top: 68px; }
.scan-field-3 { top: 96px; width: 80%; }

.scan-results {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.scan-result {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    opacity: 0;
    animation: fadeInResult 0.5s forwards;
}
.scan-result:nth-child(1) { animation-delay: 0.5s; }
.scan-result:nth-child(2) { animation-delay: 1.2s; }
.scan-result:nth-child(3) { animation-delay: 1.9s; }

@keyframes fadeInResult {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateX(0); }
}

.check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: rgba(16,185,129,0.1);
    color: var(--accent-green);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
    padding: 120px 0;
    background: linear-gradient(180deg, transparent, rgba(59,130,246,0.03), transparent);
}

.workflow {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.workflow-track {
    position: absolute;
    left: 28px;
    top: 40px;
    bottom: 40px;
    width: 2px;
    background: var(--border);
}

.workflow-progress {
    width: 100%;
    height: 0%;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: height 0.8s ease;
}

.workflow-steps {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.workflow-step {
    display: flex;
    gap: 32px;
    opacity: 0.3;
    transition: all var(--transition-slow);
}

.workflow-step.active {
    opacity: 1;
}

.step-connector {
    position: relative;
    z-index: 2;
}

.step-dot {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.workflow-step.active .step-dot {
    border-color: var(--accent-blue);
    background: rgba(59,130,246,0.1);
    box-shadow: 0 0 30px rgba(59,130,246,0.2);
}

.step-number {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-muted);
}

.workflow-step.active .step-number {
    color: var(--accent-blue);
}

.step-content {
    flex: 1;
    padding-top: 8px;
}

.step-icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--accent-blue);
    margin-bottom: 16px;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 480px;
}

/* ===== COMPARISON ===== */
.comparison {
    padding: 120px 0;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.comparison-card {
    padding: 36px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.comparison-old {
    background: var(--bg-card);
}

.comparison-new {
    background: linear-gradient(135deg, rgba(59,130,246,0.06), rgba(6,182,212,0.03));
    border-color: rgba(59,130,246,0.2);
    position: relative;
}

.comparison-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.comp-icon { font-size: 1.75rem; }

.comparison-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.comp-badge {
    margin-left: auto;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 12px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 100px;
}

.comparison-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
}

.comparison-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.x-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: rgba(239,68,68,0.1);
    color: var(--accent-red);
    border-radius: 50%;
    font-size: 0.6875rem;
    font-weight: 700;
    flex-shrink: 0;
}

.check-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: rgba(16,185,129,0.1);
    color: var(--accent-green);
    border-radius: 50%;
    font-size: 0.6875rem;
    font-weight: 700;
    flex-shrink: 0;
}

.comparison-time {
    padding-top: 20px;
    border-top: 1px solid var(--border);
    text-align: center;
}

.time-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-muted);
}

.time-fast {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.time-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* ===== PRICING CALCULATOR ===== */
.pricing {
    padding: 120px 0;
    background: linear-gradient(180deg, transparent, rgba(59,130,246,0.03), transparent);
}

/* Tier Tabs */
.calc-tier-tabs {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.calc-tier-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 16px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-sans);
    color: var(--text-primary);
    min-width: 180px;
}

.calc-tier-tab:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.calc-tier-tab.active {
    background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(6,182,212,0.05));
    border-color: var(--accent-blue);
    box-shadow: 0 0 20px rgba(59,130,246,0.15);
}

.tab-name {
    font-size: 1rem;
    font-weight: 700;
}

.tab-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.calc-tier-tab.active .tab-desc {
    color: var(--accent-cyan);
}

/* Calculator Body */
.calc-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
}

.calc-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
}

/* Slider */
.calc-slider-section {
    margin-bottom: 32px;
}

.calc-slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.calc-slider-header label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.calc-driver-count {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 48px;
    text-align: right;
}

.calc-slider {
    width: 100%;
    height: 8px;
    -webkit-appearance: none;
    appearance: none;
    border-radius: 4px;
    background: var(--bg-elevated);
    outline: none;
    cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--gradient-primary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(59,130,246,0.4);
    transition: transform var(--transition-fast);
}

.calc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.calc-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border: none;
    border-radius: 50%;
    background: var(--gradient-primary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(59,130,246,0.4);
}

.calc-slider-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 0.6875rem;
    color: var(--text-muted);
}

/* Price Display */
.calc-result {
    margin-bottom: 28px;
}

.calc-price-display {
    text-align: center;
    padding: 28px 20px;
    background: linear-gradient(135deg, rgba(59,130,246,0.06), rgba(6,182,212,0.03));
    border: 1px solid rgba(59,130,246,0.15);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.calc-price-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-cyan);
    display: block;
    margin-bottom: 8px;
}

.calc-price-main {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.calc-currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.calc-amount {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    transition: all 0.3s ease;
}

.calc-period {
    font-size: 1rem;
    color: var(--text-muted);
    margin-left: 4px;
}

.calc-avg-driver {
    display: block;
    margin-top: 8px;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* Breakdown */
.calc-breakdown {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.calc-breakdown-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 16px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.calc-breakdown-row:last-child {
    border-bottom: none;
}

.calc-breakdown-total {
    background: var(--bg-elevated);
    font-weight: 700;
    color: var(--text-primary);
}

/* Feature List */
.calc-features {
    margin-bottom: 24px;
}

.calc-features h4 {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.calc-features ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.calc-features li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding-left: 24px;
    position: relative;
}

.calc-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: 700;
    font-size: 0.75rem;
}

.calc-cta {
    font-size: 1.0625rem;
    padding: 16px 28px;
}

/* ROI Panel */
.calc-roi {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
}

.roi-header {
    text-align: center;
    margin-bottom: 28px;
}

.roi-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 8px;
}

.roi-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.roi-header p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ROI Comparison Rows */
.roi-comparison {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.roi-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.roi-row-them {
    background: rgba(239,68,68,0.06);
    border: 1px solid rgba(239,68,68,0.15);
}

.roi-row-us {
    background: rgba(16,185,129,0.06);
    border: 1px solid rgba(16,185,129,0.15);
}

.roi-row-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-weight: 500;
}

.roi-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.roi-dot-red { background: var(--accent-red); }
.roi-dot-green { background: var(--accent-green); }

.roi-row-value {
    font-weight: 700;
    color: var(--text-primary);
}

.roi-value-green {
    color: var(--accent-green);
}

/* Savings Box */
.roi-savings-box {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, rgba(16,185,129,0.08), rgba(6,182,212,0.04));
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: var(--radius-md);
    margin-bottom: 28px;
}

.roi-savings-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-green);
    margin-bottom: 6px;
}

.roi-savings-amount {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-green);
}

/* Progress Bar */
.roi-bar-section {
    margin-bottom: 24px;
}

.roi-bar-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.roi-bar-track {
    height: 28px;
    background: var(--bg-elevated);
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 8px;
}

.roi-bar-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    transition: width 0.6s ease;
}

.roi-bar-details {
    display: flex;
    justify-content: space-between;
}

.roi-detail {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.6875rem;
    color: var(--text-muted);
}

.roi-detail-icon {
    font-size: 0.875rem;
}

/* Task List */
.roi-tasks {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.roi-tasks li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8125rem;
    padding: 6px 0;
}

.roi-task-auto {
    color: var(--text-secondary);
}

.roi-task-auto .check {
    width: 20px;
    height: 20px;
    font-size: 0.6875rem;
}

.roi-task-manual {
    color: var(--text-muted);
    opacity: 0.6;
}

.roi-task-manual .x-mark {
    width: 20px;
    height: 20px;
    background: rgba(100,116,139,0.1);
    color: var(--text-muted);
    font-size: 0.6875rem;
}

.pricing-note {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 32px;
    font-style: italic;
}

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

@media (max-width: 768px) {
    .calc-tier-tabs {
        flex-direction: column;
        align-items: stretch;
    }
    .calc-tier-tab {
        min-width: auto;
        flex-direction: row;
        justify-content: center;
        gap: 8px;
        padding: 12px 20px;
    }
    .calc-panel, .calc-roi {
        padding: 24px;
    }
    .calc-amount {
        font-size: 2.5rem;
    }
    .roi-row {
        flex-direction: column;
        gap: 4px;
        text-align: center;
    }
}

/* ===== SUBSCRIBE ===== */
.subscribe {
    padding: 120px 0;
}

.subscribe-card {
    position: relative;
    padding: 64px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.subscribe-glow {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: var(--gradient-glow);
    pointer-events: none;
}

.subscribe-content {
    position: relative;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.subscribe-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.subscribe-subtitle {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
}

.subscribe-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: flex;
    gap: 12px;
}

.form-group {
    flex: 1;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    outline: none;
    appearance: none;
}

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A3B8' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-group input::placeholder { color: var(--text-muted); }
.form-group select { color: var(--text-muted); }
.form-group select:valid { color: var(--text-primary); }

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.btn-submit {
    margin-top: 8px;
    padding: 16px 32px;
}

.form-disclaimer {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 16px;
}

.subscribe-success {
    padding: 32px;
}

.success-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.subscribe-success h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.subscribe-success p {
    color: var(--text-secondary);
}

/* ===== FOOTER ===== */
.footer {
    padding: 64px 0 32px;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 16px;
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4 {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.footer-links a {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 6px 0;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.footer-regulatory {
    font-style: italic;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-subtitle { margin: 0 auto 32px; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-visual { display: none; }

    .features-grid {
        grid-template-columns: 1fr 1fr;
    }
    .feature-card-lg {
        grid-column: span 2;
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(5,10,24,0.95);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border);
    }
    .mobile-toggle { display: flex; }

    .hero { padding: 120px 0 60px; min-height: auto; }
    .hero-title { font-size: 2rem; }
    .hero-stats { flex-direction: column; gap: 16px; }
    .stat-divider { width: 40px; height: 1px; }

    .features-grid { grid-template-columns: 1fr; }
    .feature-card-lg { grid-column: span 1; }

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

    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card-featured { transform: none; }
    .pricing-card-featured:hover { transform: translateY(-4px); }

    .form-row { flex-direction: column; }
    .subscribe-card { padding: 32px 24px; }

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

    .workflow { padding-left: 0; }

    .scan-animation { flex-direction: column; gap: 20px; }
    .scan-doc { width: 140px; height: 170px; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; }
    .proof-items { flex-direction: column; gap: 16px; align-items: center; }
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}