/* ==========================================
   SOLDEK.AI — REINVENTING INSURANCE
   White theme · Dark Blue · Light Blue · Orange
   ========================================== */

:root {
    /* Colors — Light Theme */
    --color-bg: #ffffff;
    --color-bg-elevated: #F8FAFC;
    --color-bg-card: rgba(15, 23, 42, 0.02);
    --color-bg-dark: #0F172A;
    --color-bg-dark-elevated: #1E293B;
    --color-border: rgba(15, 23, 42, 0.08);
    --color-border-dark: rgba(255, 255, 255, 0.08);
    --color-text: #0F172A;
    --color-text-muted: #475569;
    --color-text-subtle: #94A3B8;
    --color-text-on-dark: #F8FAFC;
    --color-text-on-dark-muted: rgba(255, 255, 255, 0.7);
    --color-text-on-dark-subtle: rgba(255, 255, 255, 0.4);

    /* Brand Colors */
    --color-orange: #F97316;
    --color-orange-dark: #EA580C;
    --color-orange-light: #FDBA74;
    --color-blue: #3B82F6;
    --color-blue-dark: #1E3A8A;
    --color-blue-light: #93C5FD;
    --color-navy: #0F172A;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 50%, #60A5FA 100%);
    --gradient-orange: linear-gradient(135deg, #F97316 0%, #FB923C 100%);
    --gradient-bold: linear-gradient(135deg, #F97316 0%, #3B82F6 100%);
    --gradient-glow: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(249, 115, 22, 0.15) 100%);

    /* Typography */
    --font-sans: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --font-logo: 'Space Grotesk', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;
    --space-3xl: 8rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

img, svg {
    display: block;
    max-width: 100%;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ==========================================
   HEADER
   ========================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-md) 0;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.logo {
    font-family: var(--font-logo);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.02em;
    white-space: nowrap;
    display: flex;
    align-items: baseline;
    transition: transform 0.2s ease;
}

.logo:hover {
    transform: scale(1.02);
}

.logo-text {
    color: var(--color-navy);
}

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

/* On dark sections */
.on-dark .logo-text,
.footer .logo-text {
    color: var(--color-text-on-dark);
}

.brand-inline {
    display: inline-flex;
    align-items: baseline;
    font-family: var(--font-logo);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-inline .logo-text {
    color: inherit;
}

.brand-inline .logo-accent {
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.brand-inline-sm {
    font-size: inherit;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-left: auto;
    margin-right: var(--space-lg);
}

.nav a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-orange);
    transition: width var(--transition-base);
}

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

.nav a:hover::after {
    width: 100%;
}

.nav-active {
    color: var(--color-text) !important;
}

.nav-active::after {
    width: 100% !important;
}

/* ==========================================
   BUTTONS
   ========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    white-space: nowrap;
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 0.95rem;
}

.btn-primary {
    background: var(--gradient-orange);
    color: #fff;
    box-shadow: 0 4px 20px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(249, 115, 22, 0.4);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}

.btn-ghost:hover {
    color: var(--color-text);
    border-color: rgba(15, 23, 42, 0.2);
    background: rgba(15, 23, 42, 0.03);
}

.btn-ghost-light {
    background: transparent;
    color: var(--color-text-on-dark-muted);
    border: 1px solid var(--color-border-dark);
}

.btn-ghost-light:hover {
    color: var(--color-text-on-dark);
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
}

/* ==========================================
   HERO SECTION
   ========================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(80px + var(--space-2xl));
    padding-bottom: var(--space-3xl);
    position: relative;
    background: var(--color-bg);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero .container {
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.5rem 1rem 0.5rem 0.75rem;
    background: rgba(249, 115, 22, 0.06);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-orange);
    width: fit-content;
    animation: fadeInUp 0.8s ease-out both;
    margin-bottom: var(--space-lg);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--gradient-orange);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    max-width: 900px;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.8s ease-out 0.1s both;
    color: var(--color-navy);
}

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

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

.hero-lead {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    max-width: 600px;
    line-height: 1.75;
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-actions {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-2xl);
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-slogan {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-subtle);
    animation: fadeInUp 0.8s ease-out 0.4s both;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-slogan::before {
    content: '>';
    color: var(--color-orange);
    animation: blink 1s step-end infinite;
}

.hero-slogan::after {
    content: '_';
    color: var(--color-orange);
    animation: blink 1s step-end infinite;
}

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

/* ==========================================
   STATS BAR
   ========================================== */

.stats {
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-elevated);
}

.stats-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-lg);
}

.stat {
    text-align: center;
    flex: 1;
}

.stat-value {
    display: block;
    font-family: var(--font-logo);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-blue-dark);
    margin-bottom: 0.25rem;
}

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

.stat-label {
    font-size: 0.8rem;
    color: var(--color-text-subtle);
    letter-spacing: 0.02em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: linear-gradient(180deg, transparent, rgba(59, 130, 246, 0.3), transparent);
}

/* ==========================================
   SECTIONS — GENERAL
   ========================================== */

.section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.section-dark {
    background: var(--color-bg-dark);
    color: var(--color-text-on-dark);
}

.section-elevated {
    background: var(--color-bg-elevated);
}

.section-header {
    margin-bottom: var(--space-2xl);
}

.section-header-center {
    text-align: center;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-blue);
    margin-bottom: var(--space-sm);
    padding: 0.25rem 0.75rem;
    background: rgba(59, 130, 246, 0.06);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: 4px;
}

.section-tag::before {
    content: '//';
    opacity: 0.5;
}

.section-tag-orange {
    color: var(--color-orange);
    background: rgba(249, 115, 22, 0.06);
    border-color: rgba(249, 115, 22, 0.15);
}

.section-dark .section-tag {
    color: var(--color-blue-light);
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.2);
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
    line-height: 1.1;
    color: var(--color-navy);
}

.section-dark .section-title {
    color: var(--color-text-on-dark);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-dark .section-subtitle {
    color: var(--color-text-on-dark-muted);
}

/* ==========================================
   PROBLEM SECTION — Insurance Chain
   ========================================== */

.chain-visual {
    max-width: 1000px;
    margin: 0 auto;
}

.chain-block {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
    position: relative;
}

.chain-block-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #EF4444;
    padding: 0.25rem 0.75rem;
    background: rgba(239, 68, 68, 0.06);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: 4px;
    display: inline-block;
    margin-bottom: var(--space-md);
}

.chain-block-label-new {
    color: var(--color-orange);
    background: rgba(249, 115, 22, 0.06);
    border-color: rgba(249, 115, 22, 0.15);
}

.chain-row {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.chain-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    min-width: 120px;
    text-align: center;
    transition: var(--transition-base);
}

.chain-step-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.06);
    border: 1px solid rgba(59, 130, 246, 0.12);
    border-radius: 10px;
}

.chain-step-icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-blue);
}

.chain-step h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
}

.chain-step-margin {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    color: #EF4444;
    padding: 0.15rem 0.5rem;
    background: rgba(239, 68, 68, 0.06);
    border: 1px solid rgba(239, 68, 68, 0.12);
    border-radius: 4px;
}

.chain-arrow {
    display: flex;
    align-items: center;
    color: var(--color-text-subtle);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.chain-arrow svg {
    width: 28px;
    height: 28px;
}

.chain-total {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: rgba(239, 68, 68, 0.04);
    border: 1px solid rgba(239, 68, 68, 0.12);
    border-radius: 8px;
}

.chain-total span {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.chain-total strong {
    font-family: var(--font-logo);
    font-size: 1.25rem;
    color: #EF4444;
    font-weight: 700;
}

/* Solution chain */
.chain-block-solution {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.03) 0%, rgba(59, 130, 246, 0.03) 100%);
    border-color: rgba(249, 115, 22, 0.15);
}

.chain-block-solution::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-orange);
    border-radius: 20px 20px 0 0;
}

.chain-step-ai {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.06), rgba(59, 130, 246, 0.06));
    border-color: rgba(249, 115, 22, 0.2);
    padding: var(--space-md) var(--space-lg);
    min-width: 200px;
}

.chain-step-ai .chain-step-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1), rgba(59, 130, 246, 0.1));
    border-color: rgba(249, 115, 22, 0.25);
}

.chain-step-ai .chain-step-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-orange);
}

.chain-step-margin-good {
    color: #22C55E;
    background: rgba(34, 197, 94, 0.06);
    border-color: rgba(34, 197, 94, 0.12);
}

.chain-total-good {
    background: rgba(34, 197, 94, 0.04);
    border-color: rgba(34, 197, 94, 0.12);
}

.chain-total-good strong {
    color: #22C55E;
}

/* ==========================================
   UNIQUE VALUE CALLOUT
   ========================================== */

.unique-value {
    padding: var(--space-xl) 0;
}

.unique-card {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.04) 0%, rgba(249, 115, 22, 0.04) 100%);
    border: 1px solid rgba(59, 130, 246, 0.12);
    border-radius: 4px;
    padding: var(--space-xl);
    position: relative;
    overflow: hidden;
}

.unique-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-bold);
}

.unique-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-orange);
    margin-bottom: var(--space-md);
    padding: 0.25rem 0.75rem;
    background: rgba(249, 115, 22, 0.08);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: 3px;
    width: fit-content;
}

.unique-dot {
    width: 6px;
    height: 6px;
    background: var(--color-orange);
    border-radius: 50%;
    animation: blink 1.5s ease-in-out infinite;
}

.unique-title {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
    max-width: 700px;
    color: var(--color-navy);
}

.unique-highlight {
    display: block;
    color: var(--color-text);
}

.unique-text {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    max-width: 600px;
}

/* ==========================================
   VISION GRID
   ========================================== */

.vision-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.vision-text p {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    line-height: 1.75;
}

.section-dark .vision-text p {
    color: var(--color-text-on-dark-muted);
}

.vision-highlight {
    color: var(--color-text) !important;
    font-weight: 500;
    padding-left: var(--space-md);
    border-left: 3px solid var(--color-orange);
    margin-top: var(--space-lg);
}

.section-dark .vision-highlight {
    color: var(--color-text-on-dark) !important;
}

.vision-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: var(--space-lg);
    position: relative;
    overflow: hidden;
}

.section-dark .vision-card {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--color-border-dark);
}

.vision-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.vision-card li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
    line-height: 1.6;
}

.section-dark .vision-card li {
    color: var(--color-text-on-dark-muted);
}

.check {
    color: #22C55E;
    font-weight: 600;
    font-size: 1rem;
}

.cross {
    color: #EF4444;
    font-weight: 600;
    font-size: 1rem;
    flex-shrink: 0;
}

/* ==========================================
   ENGINE GRID (Features)
   ========================================== */

.engine-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.engine-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border-dark);
    border-radius: 16px;
    padding: var(--space-lg);
    transition: var(--transition-base);
    position: relative;
}

.engine-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 1px;
    background: var(--gradient-bold);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transition-base);
}

.engine-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(249, 115, 22, 0.1);
}

.engine-card:hover::before {
    opacity: 1;
}

.engine-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: 8px;
    margin-bottom: var(--space-md);
}

.engine-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-orange);
}

.engine-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text-on-dark);
}

.engine-card p {
    font-size: 0.875rem;
    color: var(--color-text-on-dark-muted);
    line-height: 1.65;
}

/* ==========================================
   AISURANCE SECTION
   ========================================== */

.aisurance-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.aisurance-title {
    font-family: var(--font-logo);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: var(--space-md);
}

.aisurance-title .ai-part {
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.aisurance-content p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.75;
    margin-bottom: var(--space-md);
}

.aisurance-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.aisurance-feature {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
    padding: var(--space-md);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    transition: var(--transition-base);
}

.aisurance-feature:hover {
    border-color: rgba(249, 115, 22, 0.2);
    transform: translateX(4px);
}

.aisurance-feature-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(249, 115, 22, 0.06);
    border: 1px solid rgba(249, 115, 22, 0.12);
    border-radius: 10px;
}

.aisurance-feature-icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-orange);
}

.aisurance-feature h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--color-text);
}

.aisurance-feature p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 0;
}

/* ==========================================
   APPROACH SECTION
   ========================================== */

.approach-layout {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.approach-content .section-tag {
    margin-bottom: var(--space-xs);
}

.approach-content .section-title {
    margin-bottom: var(--space-lg);
}

.approach-content p {
    font-size: 1.05rem;
    color: var(--color-text-on-dark-muted);
    margin-bottom: var(--space-md);
    line-height: 1.75;
}

.approach-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: var(--space-lg);
}

.pill {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border-dark);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-on-dark-muted);
    transition: var(--transition-base);
}

.pill:hover {
    background: rgba(249, 115, 22, 0.1);
    border-color: rgba(249, 115, 22, 0.3);
    color: var(--color-orange-light);
}

/* Code Block */
.code-block {
    background: #0d0d12;
    border: 1px solid var(--color-border-dark);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.code-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--color-border-dark);
}

.code-header::before {
    content: 'LIVE';
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.1em;
    color: var(--color-orange);
    padding: 0.15rem 0.4rem;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.3);
    border-radius: 3px;
    margin-right: 0.5rem;
    animation: blink 2s ease-in-out infinite;
}

.code-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.code-dot:nth-child(1) { background: #ef4444; }
.code-dot:nth-child(2) { background: #eab308; }
.code-dot:nth-child(3) { background: #22c55e; }

.code-title {
    margin-left: auto;
    font-family: var(--font-logo);
    font-size: 0.8rem;
    font-weight: 500;
}

.code-title .logo-text {
    color: rgba(255, 255, 255, 0.6);
}

.code-block pre {
    padding: var(--space-md);
    overflow-x: auto;
}

.code-block code {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.6);
}

.code-comment { color: rgba(255, 255, 255, 0.3); }
.code-keyword { color: #c084fc; }
.code-function { color: #60a5fa; }
.code-variable { color: #F97316; }
.code-property { color: #f472b6; }
.code-string { color: #4ade80; }
.code-number { color: #fb923c; }

/* ==========================================
   DISCOVER / TECH-XAI ROW
   ========================================== */

.discover-section {
    background: var(--color-bg-elevated);
}

.tech-xai-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.tech-xai-card {
    display: flex;
    flex-direction: column;
    padding: var(--space-lg);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    text-decoration: none;
    transition: var(--transition-base);
}

.tech-xai-card:hover {
    border-color: rgba(249, 115, 22, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.tech-xai-card .section-tag {
    width: fit-content;
    margin-bottom: var(--space-sm);
}

.tech-xai-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    line-height: 1.35;
}

.tech-xai-card p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-bottom: auto;
}

.tech-xai-card .discover-link {
    margin-top: var(--space-md);
}

.discover-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-orange);
    margin-top: var(--space-md);
    transition: var(--transition-fast);
}

.discover-link .arrow {
    transition: transform var(--transition-fast);
}

.tech-xai-card:hover .discover-link .arrow {
    transform: translateX(4px);
}

/* ==========================================
   DIFFERENCE / COMPARISON
   ========================================== */

.re-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    max-width: 900px;
    margin: 0 auto;
}

.re-compare-card {
    border-radius: 16px;
    padding: var(--space-lg);
    position: relative;
}

.re-compare-others {
    background: rgba(239, 68, 68, 0.03);
    border: 1px solid rgba(239, 68, 68, 0.12);
}

.re-compare-soldek {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.04) 0%, rgba(59, 130, 246, 0.04) 100%);
    border: 1px solid rgba(249, 115, 22, 0.2);
}

.re-compare-soldek::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-orange);
    border-radius: 16px 16px 0 0;
}

.re-compare-header {
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

.re-compare-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

/* Brand logos row in comparison */
.brand-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.brand-logo-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.65rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
}

.brand-logo-chip svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.section-dark .brand-logo-chip {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.85);
}

.section-dark .brand-logo-soldek .logo-text {
    color: #F8FAFC;
}

.brand-logo-soldek {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.06), rgba(59, 130, 246, 0.06)) !important;
    border-color: rgba(249, 115, 22, 0.2) !important;
    font-family: var(--font-logo);
    font-size: 1.1rem;
    padding: 0.4rem 0.8rem;
    gap: 0;
}

.section-dark .brand-logo-soldek {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.12), rgba(59, 130, 246, 0.12)) !important;
    border-color: rgba(249, 115, 22, 0.35) !important;
}

.re-compare-card li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.section-dark .re-compare-card li {
    color: var(--color-text-on-dark-muted);
}

.section-dark .re-compare-others {
    background: rgba(239, 68, 68, 0.04);
    border-color: rgba(239, 68, 68, 0.15);
}

.section-dark .re-compare-soldek {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.06) 0%, rgba(59, 130, 246, 0.06) 100%);
    border-color: rgba(249, 115, 22, 0.25);
}

.section-dark .re-compare-header {
    border-color: var(--color-border-dark);
}

.section-dark .re-compare-header h3 {
    color: var(--color-text-on-dark);
}

/* ==========================================
   CTA SECTION
   ========================================== */

.section-cta {
    background: transparent;
}

.cta-box {
    text-align: center;
    padding: var(--space-2xl);
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.05) 0%, rgba(59, 130, 246, 0.05) 100%);
    border: 1px solid rgba(249, 115, 22, 0.12);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-bold);
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-sm);
    color: var(--color-navy);
}

.cta-text {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

/* ==========================================
   FOOTER
   ========================================== */

.footer {
    padding: var(--space-2xl) 0 var(--space-lg);
    border-top: 1px solid var(--color-border-dark);
    background: var(--color-bg-dark);
    color: var(--color-text-on-dark);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    gap: var(--space-2xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border-dark);
    margin-bottom: var(--space-lg);
}

.footer-brand {
    max-width: 320px;
}

.footer-brand .logo {
    margin-bottom: var(--space-sm);
}

.footer-tagline {
    font-size: 0.95rem;
    color: var(--color-text-on-dark-muted);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.footer-slogan {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-nav {
    display: flex;
    gap: var(--space-2xl);
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col h4 {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-on-dark);
    margin-bottom: 0.25rem;
}

.footer-col a {
    font-size: 0.875rem;
    color: var(--color-text-on-dark-muted);
    transition: var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-text-on-dark);
}

.footer-entity {
    text-align: center;
    padding-bottom: var(--space-md);
    margin-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border-dark);
}

.footer-entity p {
    font-size: 0.8rem;
    color: var(--color-text-on-dark-subtle);
    line-height: 1.6;
}

.footer-entity strong {
    color: var(--color-text-on-dark-muted);
    font-weight: 600;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--color-text-on-dark-subtle);
    letter-spacing: 0.02em;
}

.footer-legal {
    display: flex;
    gap: var(--space-md);
}

.footer-legal a {
    font-size: 0.75rem;
    color: var(--color-text-on-dark-subtle);
    transition: var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--color-text-on-dark-muted);
}

/* ==========================================
   COOKIE CONSENT
   ========================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.cookie-banner.cookie-visible {
    transform: translateY(0);
    pointer-events: all;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-lg);
    background: rgba(15, 23, 42, 0.97);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border-dark);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    color: var(--color-text-on-dark);
}

.cookie-text h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.cookie-text p {
    font-size: 0.8rem;
    color: var(--color-text-on-dark-muted);
    line-height: 1.6;
}

.cookie-text a {
    color: var(--color-orange);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.cookie-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.8rem;
    white-space: nowrap;
}

/* ==========================================
   PASSWORD GATE
   ========================================== */

.password-gate {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-dark);
    overflow: hidden;
}

.password-gate ~ header,
.password-gate ~ main,
.password-gate ~ footer,
.password-gate ~ .cookie-banner {
    display: none !important;
}

.password-gate.gate-hidden ~ header,
.password-gate.gate-hidden ~ main,
.password-gate.gate-hidden ~ footer,
.password-gate.gate-hidden ~ .cookie-banner {
    display: revert !important;
}

.password-gate::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 80%, rgba(249, 115, 22, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.gate-card {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 520px;
    width: 100%;
    padding: var(--space-xl);
}

.gate-logo {
    font-family: var(--font-logo);
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-lg);
    color: var(--color-text-on-dark);
}

.gate-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-on-dark-muted);
    margin-bottom: var(--space-md);
}

.gate-title {
    font-family: var(--font-logo);
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: var(--space-sm);
    color: var(--color-text-on-dark);
}

.gate-subtitle {
    color: var(--color-text-on-dark-muted);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.gate-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
}

.gate-input {
    width: 100%;
    max-width: 320px;
    padding: 0.85rem 1.25rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: var(--color-text-on-dark);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    text-align: center;
    letter-spacing: 0.05em;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.gate-input::placeholder {
    color: var(--color-text-on-dark-subtle);
    letter-spacing: 0.02em;
}

.gate-input:focus {
    border-color: var(--color-orange);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
}

.gate-input.gate-error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
    animation: shake 0.4s ease;
}

.gate-btn {
    width: 100%;
    max-width: 320px;
}

.gate-error-msg {
    color: #ef4444;
    font-size: 0.8rem;
    min-height: 1.2em;
    margin-top: 0.25rem;
}

.gate-hidden {
    display: none !important;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-8px); }
    40% { transform: translateX(8px); }
    60% { transform: translateX(-6px); }
    80% { transform: translateX(6px); }
}

/* ==========================================
   PAGE HERO (Subpages)
   ========================================== */

.page-hero {
    padding-top: calc(80px + var(--space-3xl));
    padding-bottom: var(--space-2xl);
}

.page-hero .section-tag {
    margin-bottom: var(--space-sm);
}

.page-hero-title {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    max-width: 800px;
    margin-bottom: var(--space-lg);
    color: var(--color-navy);
}

.page-hero-lead {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 620px;
    line-height: 1.75;
}

/* ==========================================
   TECHNOLOGY PAGE — DEMO
   ========================================== */

.demo-v2 {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0;
    align-items: stretch;
}

.demo-panel {
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border-dark);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.demo-panel-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--color-border-dark);
}

.demo-panel-dots {
    display: flex;
    gap: 5px;
}

.demo-panel-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.demo-panel-dots span:nth-child(1) { background: #ef4444; }
.demo-panel-dots span:nth-child(2) { background: #eab308; }
.demo-panel-dots span:nth-child(3) { background: #22c55e; }

.demo-panel-title {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-on-dark-muted);
    margin-left: 0.5rem;
}

.demo-panel-badge {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
}

.demo-badge-input {
    color: var(--color-blue-light);
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.25);
}

.demo-badge-output {
    color: var(--color-orange-light);
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.25);
}

.demo-panel-body {
    padding: 1.25rem;
}

.demo-field {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.55rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    gap: 1rem;
}

.demo-field:last-child {
    border-bottom: none;
}

.demo-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--color-text-on-dark-subtle);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    flex-shrink: 0;
    min-width: 80px;
}

.demo-value {
    font-size: 0.8rem;
    color: var(--color-text-on-dark);
    text-align: right;
    font-weight: 500;
    flex-shrink: 0;
}

.demo-value-warn {
    color: var(--color-orange);
}

.demo-value-premium {
    font-family: var(--font-logo);
    font-size: 1.2rem;
    font-weight: 700;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.demo-value-status {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: #22C55E;
}

.demo-status-dot {
    width: 6px;
    height: 6px;
    background: #22C55E;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.demo-engine-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 0 var(--space-md);
    justify-content: center;
}

.demo-engine-bar-line {
    flex: 1;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(249, 115, 22, 0.3), rgba(249, 115, 22, 0.3));
}

.demo-engine-bar-line:last-child {
    background: linear-gradient(180deg, rgba(249, 115, 22, 0.3), rgba(249, 115, 22, 0.3), transparent);
}

.demo-engine-bar-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(249, 115, 22, 0.06);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: 14px;
    white-space: nowrap;
}

.demo-engine-bar-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.25);
    border-radius: 10px;
}

.demo-engine-bar-icon svg {
    width: 20px;
    height: 20px;
    color: var(--color-orange);
}

.demo-engine-bar-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-orange);
    text-align: center;
}

.demo-engine-bar-steps {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.demo-engine-bar-steps span {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    color: rgba(249, 115, 22, 0.6);
}

.demo-output-score {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    padding: 0.5rem 0;
}

.demo-score-ring {
    width: 100px;
    height: 100px;
    min-width: 100px;
    position: relative;
    flex-shrink: 0;
}

.demo-score-ring svg {
    width: 100px;
    height: 100px;
    display: block;
}

.demo-score-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 100%;
}

.demo-score-number {
    display: block;
    font-family: var(--font-logo);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-on-dark);
    line-height: 1;
    margin-bottom: 0.15rem;
}

.demo-score-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.55rem;
    color: var(--color-text-on-dark-subtle);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.demo-score-meta {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.demo-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}

.demo-meta-label {
    font-size: 0.75rem;
    color: var(--color-text-on-dark-subtle);
    white-space: nowrap;
}

.demo-meta-value {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.demo-meta-green { color: #22C55E; }
.demo-meta-amber { color: var(--color-orange); }

.demo-output-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(249, 115, 22, 0.2), transparent);
    margin: 0.75rem 0;
}

.demo-output-xai {
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
    padding: 0.6rem;
    background: rgba(59, 130, 246, 0.04);
    border: 1px solid rgba(59, 130, 246, 0.1);
    border-radius: 6px;
    margin-top: 0.75rem;
}

.demo-xai-tag {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-blue-light);
    padding: 0.15rem 0.4rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 3px;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.demo-xai-text {
    font-size: 0.7rem;
    color: var(--color-text-on-dark-muted);
    line-height: 1.5;
    font-style: italic;
}

/* ==========================================
   UNDER THE HOOD
   ========================================== */

.hood-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
    margin-bottom: var(--space-2xl);
}

.hood-text {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.hood-item {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.hood-marker {
    width: 4px;
    min-width: 4px;
    height: 100%;
    min-height: 60px;
    border-radius: 2px;
    margin-top: 0.2rem;
}

.hood-marker-foundation {
    background: linear-gradient(180deg, var(--color-blue), rgba(59, 130, 246, 0.2));
}

.hood-marker-core {
    background: linear-gradient(180deg, var(--color-orange), rgba(249, 115, 22, 0.2));
}

.hood-marker-interface {
    background: linear-gradient(180deg, var(--color-blue-light), rgba(147, 197, 253, 0.2));
}

.hood-item h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.hood-item p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.65;
}

.hood-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hood-stack {
    display: flex;
    flex-direction: column;
    gap: 2px;
    width: 100%;
    max-width: 380px;
}

.hood-block {
    padding: 1.1rem 1.25rem;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    position: relative;
}

.hood-block-label {
    font-size: 0.95rem;
    font-weight: 600;
}

.hood-block-sub {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.hood-block-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-orange);
    padding: 0.15rem 0.4rem;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: 3px;
}

.hood-block-interface {
    background: rgba(59, 130, 246, 0.04);
    border: 1px solid rgba(59, 130, 246, 0.12);
}

.hood-block-engine {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.05), rgba(59, 130, 246, 0.05));
    border: 1px solid rgba(249, 115, 22, 0.2);
    padding: 1.4rem 1.25rem;
}

.hood-block-data {
    background: rgba(30, 58, 138, 0.04);
    border: 1px solid rgba(30, 58, 138, 0.1);
}

.diff-callout {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
    padding: var(--space-lg);
    background: rgba(249, 115, 22, 0.03);
    border: 1px solid rgba(249, 115, 22, 0.12);
    border-radius: 12px;
    max-width: 900px;
    margin: 0 auto;
}

.diff-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(249, 115, 22, 0.08);
    border: 1px solid rgba(249, 115, 22, 0.15);
    border-radius: 10px;
}

.diff-icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-orange);
}

.diff-content h4 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.diff-content h4 em {
    font-style: italic;
    color: var(--color-orange);
}

.diff-content p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ==========================================
   XAI SECTION
   ========================================== */

.xai-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.xai-content p {
    font-size: 1.05rem;
    color: var(--color-text-on-dark-muted);
    margin-bottom: var(--space-md);
    line-height: 1.75;
}

.xai-content em {
    color: var(--color-text-on-dark);
    font-style: normal;
    font-weight: 500;
}

.xai-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.xai-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border-dark);
    border-radius: 12px;
    padding: var(--space-md);
    transition: var(--transition-base);
}

.xai-card:hover {
    border-color: rgba(59, 130, 246, 0.2);
    transform: translateY(-2px);
}

.xai-card-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: 8px;
    margin-bottom: var(--space-sm);
}

.xai-card-icon svg {
    width: 20px;
    height: 20px;
    color: var(--color-blue-light);
}

.xai-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--color-text-on-dark);
}

.xai-card p {
    font-size: 0.8rem;
    color: var(--color-text-on-dark-muted);
    line-height: 1.65;
}

/* ==========================================
   ABOUT PAGE
   ========================================== */

.about-partnership {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.about-partner-text p {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.75;
    margin-bottom: var(--space-md);
}

.about-partner-text strong {
    color: var(--color-text);
    font-weight: 600;
}

.about-partner-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.about-stat-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--space-md);
    transition: var(--transition-base);
}

.about-stat-card:hover {
    border-color: rgba(249, 115, 22, 0.2);
}

.about-stat-value {
    display: block;
    font-family: var(--font-logo);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.about-stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.about-process {
    display: flex;
    align-items: flex-start;
    gap: 0;
    max-width: 1000px;
    margin: 0 auto;
}

.about-process-step {
    flex: 1;
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border-dark);
    border-radius: 12px;
    transition: var(--transition-base);
}

.about-process-step:hover {
    border-color: rgba(249, 115, 22, 0.2);
    transform: translateY(-2px);
}

.about-process-number {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-orange);
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
    padding: 0.2rem 0.5rem;
    background: rgba(249, 115, 22, 0.08);
    border: 1px solid rgba(249, 115, 22, 0.15);
    border-radius: 4px;
    display: inline-block;
}

.about-process-step h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text-on-dark);
}

.about-process-step p {
    font-size: 0.85rem;
    color: var(--color-text-on-dark-muted);
    line-height: 1.65;
}

.about-process-connector {
    width: 40px;
    min-width: 40px;
    height: 2px;
    background: linear-gradient(90deg, rgba(249, 115, 22, 0.3), rgba(59, 130, 246, 0.3));
    align-self: center;
    margin-top: var(--space-lg);
}

.about-vision-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.about-vision-content p {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.75;
    margin-bottom: var(--space-md);
}

.about-vision-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.about-belief-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--space-md);
    transition: var(--transition-base);
}

.about-belief-card:hover {
    border-color: rgba(249, 115, 22, 0.2);
    transform: translateX(4px);
}

.about-belief-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.about-belief-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 1024px) {
    .container {
        padding: 0 var(--space-md);
    }

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

    .approach-layout {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .stats-grid {
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat-divider {
        display: none;
    }

    .xai-layout {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

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

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

    .tech-xai-row {
        grid-template-columns: 1fr;
    }

    .chain-row {
        flex-direction: column;
    }

    .chain-arrow svg {
        transform: rotate(90deg);
    }

    .aisurance-layout {
        grid-template-columns: 1fr;
    }

    .demo-v2 {
        grid-template-columns: 1fr;
    }

    .demo-engine-bar {
        flex-direction: row;
        padding: var(--space-sm) 0;
    }

    .demo-engine-bar-line {
        width: auto;
        height: 1px;
        flex: 1;
        background: linear-gradient(90deg, transparent, rgba(249, 115, 22, 0.3));
    }

    .demo-engine-bar-line:last-child {
        background: linear-gradient(90deg, rgba(249, 115, 22, 0.3), transparent);
    }

    .demo-engine-bar-center {
        flex-direction: row;
        border-radius: 100px;
        padding: 0.5rem 1rem;
    }

    .demo-engine-bar-steps {
        display: none;
    }

    .hood-layout {
        grid-template-columns: 1fr;
    }

    .about-partnership {
        grid-template-columns: 1fr;
    }

    .about-process {
        flex-direction: column;
    }

    .about-process-connector {
        width: 2px;
        height: 24px;
        min-width: unset;
        align-self: center;
        margin-top: 0;
    }

    .about-vision-layout {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .header-inner {
        flex-wrap: wrap;
    }

    .nav {
        order: 3;
        width: 100%;
        justify-content: center;
        gap: var(--space-md);
        padding-top: var(--space-sm);
        border-top: 1px solid var(--color-border);
        margin-top: var(--space-sm);
        margin-right: 0;
    }

    .hero {
        padding-top: calc(140px + var(--space-xl));
        text-align: center;
    }

    .hero .container {
        align-items: center;
    }

    .hero-badge {
        margin: 0 auto;
    }

    .hero-lead {
        margin: 0 auto;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 280px;
    }

    .hero-slogan {
        text-align: center;
    }

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

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-box {
        padding: var(--space-xl) var(--space-md);
    }

    .footer-top {
        flex-direction: column;
        gap: var(--space-xl);
    }

    .footer-brand {
        text-align: center;
        max-width: 100%;
    }

    .footer-brand .logo {
        justify-content: center;
    }

    .footer-nav {
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--space-xl);
    }

    .footer-col {
        align-items: center;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }

    .page-hero {
        padding-top: calc(140px + var(--space-xl));
        text-align: center;
    }

    .page-hero-lead {
        margin: 0 auto;
    }

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

    .diff-callout {
        flex-direction: column;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-actions {
        width: 100%;
        justify-content: center;
    }

    .gate-card {
        padding: var(--space-lg);
        max-width: 90vw;
    }

    .gate-title {
        font-size: 1.6rem;
    }
}