:root {
            --color-white: rgba(255, 255, 255, 1);
            --color-black: rgba(0, 0, 0, 1);
            --color-cream-50: rgba(252, 252, 249, 1);
            --color-cream-100: rgba(255, 255, 253, 1);
            --color-gray-200: rgba(245, 245, 245, 1);
            --color-gray-300: rgba(167, 169, 169, 1);
            --color-gray-400: rgba(119, 124, 124, 1);
            --color-slate-500: rgba(98, 108, 113, 1);
            --color-brown-600: rgba(94, 82, 64, 1);
            --color-charcoal-700: rgba(31, 33, 33, 1);
            --color-charcoal-800: rgba(38, 40, 40, 1);
            --color-slate-900: rgba(19, 52, 59, 1);
            --color-teal-300: rgba(50, 184, 198, 1);
            --color-teal-400: rgba(45, 166, 178, 1);
            --color-teal-500: rgba(33, 128, 141, 1);
            --color-teal-600: rgba(29, 116, 128, 1);
            --color-teal-700: rgba(26, 104, 115, 1);
            --color-teal-800: rgba(41, 150, 161, 1);
            --color-red-400: rgba(255, 84, 89, 1);
            --color-red-500: rgba(192, 21, 47, 1);
            --color-orange-400: rgba(230, 129, 97, 1);
            --color-orange-500: rgba(168, 75, 47, 1);

            --color-brown-600-rgb: 94, 82, 64;
            --color-teal-500-rgb: 33, 128, 141;
            --color-slate-900-rgb: 19, 52, 59;
            --color-slate-500-rgb: 98, 108, 113;
            --color-red-500-rgb: 192, 21, 47;
            --color-red-400-rgb: 255, 84, 89;
            --color-orange-500-rgb: 168, 75, 47;
            --color-orange-400-rgb: 230, 129, 97;

            --color-bg-1: rgba(59, 130, 246, 0.08);
            --color-bg-2: rgba(245, 158, 11, 0.08);
            --color-bg-3: rgba(34, 197, 94, 0.08);
            --color-bg-4: rgba(239, 68, 68, 0.08);
            --color-bg-5: rgba(147, 51, 234, 0.08);
            --color-bg-6: rgba(249, 115, 22, 0.08);
            --color-bg-7: rgba(236, 72, 153, 0.08);
            --color-bg-8: rgba(6, 182, 212, 0.08);

            --color-background: var(--color-cream-50);
            --color-surface: var(--color-cream-100);
            --color-text: var(--color-slate-900);
            --color-text-secondary: var(--color-slate-500);
            --color-primary: var(--color-teal-500);
            --color-primary-hover: var(--color-teal-600);
            --color-primary-active: var(--color-teal-700);
            --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
            --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
            --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
            --color-border: rgba(var(--color-brown-600-rgb), 0.2);
            --color-btn-primary-text: var(--color-cream-50);
            --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
            --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
            --color-error: var(--color-red-500);
            --color-success: var(--color-teal-500);
            --color-warning: var(--color-orange-500);
            --color-info: var(--color-slate-500);
            --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
            --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

            --focus-ring: 0 0 0 3px var(--color-focus-ring);
            --focus-outline: 2px solid var(--color-primary);

            --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
            --font-size-xs: 11px;
            --font-size-sm: 12px;
            --font-size-base: 14px;
            --font-size-md: 14px;
            --font-size-lg: 16px;
            --font-size-xl: 18px;
            --font-size-2xl: 20px;
            --font-size-3xl: 24px;
            --font-size-4xl: 30px;
            --font-weight-normal: 400;
            --font-weight-medium: 500;
            --font-weight-semibold: 550;
            --font-weight-bold: 600;
            --line-height-tight: 1.2;
            --line-height-normal: 1.5;
            --letter-spacing-tight: -0.01em;

            --space-0: 0;
            --space-1: 1px;
            --space-2: 2px;
            --space-4: 4px;
            --space-6: 6px;
            --space-8: 8px;
            --space-10: 10px;
            --space-12: 12px;
            --space-16: 16px;
            --space-20: 20px;
            --space-24: 24px;
            --space-32: 32px;

            --radius-sm: 6px;
            --radius-base: 8px;
            --radius-md: 10px;
            --radius-lg: 12px;
            --radius-full: 9999px;

            --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
            --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.03);

            --duration-fast: 150ms;
            --duration-normal: 250ms;
            --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

            --container-sm: 640px;
            --container-md: 768px;
            --container-lg: 1024px;
            --container-xl: 1280px;
        }

        html {
            font-size: var(--font-size-base);
            font-family: var(--font-family-base);
            line-height: var(--line-height-normal);
            color: var(--color-text);
            background-color: var(--color-background);
            -webkit-font-smoothing: antialiased;
            box-sizing: border-box;
        }

        body {
            margin: 0;
            padding: 0;
        }

        html,
body {
    overflow-x: hidden !important;
    max-width: 100% !important;
}

        *,
        *::before,
        *::after {
            box-sizing: inherit;
        }

        h1, h2, h3, h4, h5, h6 {
            margin: 0;
            font-weight: var(--font-weight-semibold);
            line-height: var(--line-height-tight);
            color: var(--color-text);
            letter-spacing: var(--letter-spacing-tight);
        }

        h1 { font-size: var(--font-size-4xl); }
        h2 { font-size: var(--font-size-3xl); }
        h3 { font-size: var(--font-size-2xl); }
        h4 { font-size: var(--font-size-xl); }
        h5 { font-size: var(--font-size-lg); }
        h6 { font-size: var(--font-size-md); }

        p {
            margin: 0 0 var(--space-16) 0;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--duration-fast) var(--ease-standard);
        }

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

        code {
            font-family: var(--font-family-mono);
            font-size: calc(var(--font-size-base) * 0.95);
            background-color: var(--color-secondary);
            padding: var(--space-1) var(--space-4);
            border-radius: var(--radius-sm);
        }

        
        /* ============== SECURITY PAGE SPECIFIC ============== */

        .security-hero {
            background: linear-gradient(135deg, var(--color-background) 0%, rgba(var(--color-teal-500-rgb), 0.05) 100%);
            padding: var(--space-32) var(--space-20);
            text-align: center;
        }

        .security-hero .eyebrow {
            display: inline-block;
            font-size: var(--font-size-sm);
            font-weight: var(--font-weight-semibold);
            color: var(--color-primary);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: var(--space-12);
        }

        .security-hero .hero-headline {
            font-size: clamp(28px, 5vw, 48px);
            font-weight: var(--font-weight-bold);
            margin: var(--space-20) 0;
            line-height: var(--line-height-tight);
            color: var(--color-text);
        }

        .security-hero .hero-subheadline {
            font-size: var(--font-size-lg);
            color: var(--color-text-secondary);
            max-width: 800px;
            margin: var(--space-16) auto;
            line-height: var(--line-height-normal);
        }

        .security-hero .hero-paragraph {
            font-size: var(--font-size-base);
            color: var(--color-text-secondary);
            max-width: 900px;
            margin: var(--space-24) auto;
            line-height: var(--line-height-normal);
        }

        .hero-ctas {
            display: flex;
            gap: var(--space-16);
            justify-content: center;
            flex-wrap: wrap;
            margin: var(--space-32) 0;
        }

        section {
            padding: var(--space-32) var(--space-20);
        }

        .section-container {
            border-top: 0px !important;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--space-20);
        }

        .section-title {
            font-size: clamp(28px, 4vw, 40px);
            font-weight: var(--font-weight-bold);
            margin-bottom: var(--space-24);
            text-align: center;
            color: var(--color-text);
        }

        .section-subtitle {
            font-size: var(--font-size-lg);
            color: var(--color-text-secondary);
            text-align: center;
            max-width: 800px;
            margin: 0 auto var(--space-32);
            line-height: var(--line-height-normal);
        }

        /* ============== PRINCIPLES SECTION ============== */
        .section-principles {
            background: rgba(var(--color-teal-500-rgb), 0.02);
        }

        .principles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: var(--space-20);
        }

        .principle-card {
            background: var(--color-surface);
            border: 1px solid var(--color-card-border);
            border-radius: var(--radius-lg);
            padding: var(--space-24);
            text-align: center;
            transition: all var(--duration-normal) var(--ease-standard);
            box-shadow: var(--shadow-sm);
        }

        .principle-card:hover {
            border-color: var(--color-primary);
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }

        .principle-icon {
            font-size: 32px;
            margin-bottom: var(--space-16);
        }

        .principle-title {
            font-size: var(--font-size-lg);
            font-weight: var(--font-weight-semibold);
            margin-bottom: var(--space-12);
            color: var(--color-text);
        }

        .principle-desc {
            font-size: var(--font-size-sm);
            color: var(--color-text-secondary);
            line-height: var(--line-height-normal);
            margin: 0;
        }

        /* ============== ARCHITECTURE SECTION ============== */
        .section-architecture {
            background: var(--color-background);
        }

        .architecture-flow {
            background: var(--color-surface);
            border: 1px solid var(--color-card-border);
            border-radius: var(--radius-lg);
            padding: var(--space-32);
            max-width: 800px;
            margin: 0 auto var(--space-32);
            box-shadow: var(--shadow-sm);
        }

        .flow-item {
            display: flex;
            align-items: center;
            gap: var(--space-16);
            margin-bottom: var(--space-20);
        }

        .flow-item:last-child {
            margin-bottom: 0;
        }

        .flow-badge {
            width: 60px;
            height: 60px;
            border-radius: var(--radius-lg);
            background: var(--color-bg-3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            flex-shrink: 0;
        }

        .flow-content h4 {
            margin-bottom: var(--space-8);
            font-size: var(--font-size-lg);
            color: var(--color-text);
        }

        .flow-content p {
            margin: 0;
            font-size: var(--font-size-sm);
            color: var(--color-text-secondary);
            line-height: var(--line-height-normal);
        }

        .flow-separator {
            text-align: center;
            color: var(--color-primary);
            font-size: 20px;
            margin: var(--space-12) 0;
        }

        /* ============== FEATURES SECTION ============== */
        .section-features {
            background: rgba(var(--color-teal-500-rgb), 0.02);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: var(--space-24);
        }

        .feature-block {
            background: var(--color-surface);
            border: 1px solid var(--color-card-border);
            border-radius: var(--radius-lg);
            padding: var(--space-24);
            transition: all var(--duration-normal) var(--ease-standard);
            box-shadow: var(--shadow-sm);
        }

        .feature-block:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        .feature-header {
            display: flex;
            align-items: center;
            gap: var(--space-16);
            margin-bottom: var(--space-16);
        }

        .feature-number {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-full);
            background: var(--color-primary);
            color: var(--color-btn-primary-text);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: var(--font-weight-bold);
            font-size: var(--font-size-lg);
            flex-shrink: 0;
        }

        .feature-title {
            font-size: var(--font-size-lg);
            font-weight: var(--font-weight-semibold);
            color: var(--color-text);
            margin: 0;
        }

        .feature-desc {
            font-size: var(--font-size-sm);
            color: var(--color-text-secondary);
            line-height: var(--line-height-normal);
            margin: 0;
        }

        /* ============== CHECKLIST SECTION ============== */
        .section-checklist {
            background: var(--color-background);
        }

        .checklist-box {
            background: var(--color-surface);
            border: 1px solid var(--color-card-border);
            border-radius: var(--radius-lg);
            padding: var(--space-24);
            max-width: 800px;
            margin: 0 auto;
            box-shadow: var(--shadow-sm);
        }

        .checklist-title {
            font-size: var(--font-size-lg);
            font-weight: var(--font-weight-semibold);
            margin-bottom: var(--space-16);
            color: var(--color-text);
        }

        .checklist-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .checklist-list li {
            display: flex;
            align-items: flex-start;
            gap: var(--space-12);
            padding: var(--space-12) 0;
            border-bottom: 1px solid var(--color-border);
            font-size: var(--font-size-sm);
            color: var(--color-text-secondary);
            line-height: var(--line-height-normal);
        }

        .checklist-list li:last-child {
            border-bottom: none;
        }

        .checklist-list li:before {
            content: "✓";
            display: flex;
            align-items: center;
            justify-content: center;
            width: 20px;
            height: 20px;
            background: var(--color-success);
            color: white;
            border-radius: var(--radius-full);
            flex-shrink: 0;
            font-weight: bold;
            font-size: 12px;
            margin-top: 2px;
        }

        

        /* ============== FINAL CTA SECTION ============== */
        .section-final-cta {
            background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
            color: var(--color-btn-primary-text);
            text-align: center;
        }

        .section-final-cta .section-title {
            color: var(--color-btn-primary-text);
        }

        .section-final-cta .section-subtitle {
            color: rgba(255, 255, 255, 0.9);
        }

        .final-ctas {
            display: flex;
            gap: var(--space-16);
            justify-content: center;
            flex-wrap: wrap;
        }

        
        /* ============== RESPONSIVE MOBILE ============== */
        @media (max-width: 480px) {
            .security-hero {
                padding: var(--space-24) var(--space-16);
            }

            .security-hero .hero-headline {
                font-size: 24px;
                margin: var(--space-16) 0;
            }

            .security-hero .hero-subheadline {
                font-size: var(--font-size-base);
            }

            .hero-ctas {
                flex-direction: column;
                gap: var(--space-12);
                margin: var(--space-24) 0;
            }

            

            section {
                padding: var(--space-24) var(--space-16);
            }

            .section-title {
                font-size: 24px;
                margin-bottom: var(--space-16);
            }

            .section-subtitle {
                font-size: var(--font-size-base);
                margin-bottom: var(--space-24);
            }

            .principles-grid,
            .features-grid, {
                grid-template-columns: 1fr;
                gap: var(--space-16);
            }

            .principle-card,
            .feature-block, {
                padding: var(--space-16);
            }

            .architecture-flow {
                padding: var(--space-20);
            }

            .checklist-box {
                padding: var(--space-16);
            }

            .final-ctas {
                flex-direction: column;
            }

            
        }

        @media (max-width: 768px) {
            .security-hero {
                padding: var(--space-32) var(--space-20);
            }

            .security-hero .hero-headline {
                font-size: 32px;
            }

            .hero-ctas {
                flex-direction: column;
            }


            .principles-grid,
            .features-grid, {
                grid-template-columns: 1fr;
            }

            .final-ctas {
                flex-direction: column;
            }


            section {
                padding: var(--space-32) var(--space-20);
            }
        }



/* ============================================================
   SECURITY PAGE — NEW DARK SECTIONS (scoped with sec- prefix)
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
.sec-hero,
.sec-page-nav-wrapper,
[id^="sec-"] {
    --sec-bg:       #0a0a0a;
    --sec-bg-el:    #141414;
    --sec-text:     #ffffff;
    --sec-text-2:   #a8a8a8;
    --sec-text-3:   #6b6b6b;
    --sec-border:   #1f1f1f;
    --sec-border-2: #2a2a2a;
}

/* ── Containers ─────────────────────────────────────────────── */
.sec-container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 48px;
}
.sec-container-wide {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 80px;
}
@media (max-width: 1024px) {
    .sec-container, .sec-container-wide { padding: 0 40px; }
}
@media (max-width: 768px) {
    .sec-container, .sec-container-wide { padding: 0 24px; }
}

/* ── Animations ─────────────────────────────────────────────── */
[data-animate] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1),
                transform 0.8s cubic-bezier(0.16,1,0.3,1);
}
[data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Buttons ─────────────────────────────────────────────────── */
.sec-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Public Sans', 'IBM Plex Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    padding: 13px 32px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 0.3px;
    line-height: 1;
    border-radius: 0;
}
.sec-btn-primary {
    margin-top: 28px;
    background-color: #ffffff;
    color: #0a0a0a;
    border-color: #ffffff;
}
.sec-btn-primary:hover {
    background-color: transparent;
    color: #ffffff;
}
.sec-btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border-color: var(--sec-border-2);
}
.sec-btn-secondary:hover { border-color: #ffffff; }
.sec-btn-outline {
    background-color: transparent;
    color: #ffffff;
    border-color: var(--sec-border-2);
}
.sec-btn-outline:hover { border-color: #ffffff; }
.sec-btn-lg { padding: 17px 48px; font-size: 15px; }
.sec-link-btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 22px;
    border: 1px solid var(--sec-border-2);
    color: #ffffff;
    text-decoration: none;
    font-family: 'Public Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    transition: border-color 0.2s ease;
}
.sec-link-btn:hover { border-color: #ffffff; }

/* ── Hero ─────────────────────────────────────────────────────── */
.sec-hero {
    background-color: var(--sec-bg);
    padding: 50px 0 100px;
    border-bottom: 1px solid var(--sec-border);
}
.sec-hero-content { max-width: 960px; }
.sec-eyebrow {
    font-family: 'Public Sans', sans-serif;
    font-size: 11px;
    font-weight: 500;
    color: var(--sec-text-3);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 28px;
}
.sec-hero-title {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 72px;
    font-weight: 500;
    line-height: 1.05;
    color: var(--sec-text);
    margin-bottom: 32px;
    letter-spacing: -1px;
}
.sec-hero-description {
    font-size: 20px;
    line-height: 1.5;
    color: var(--sec-text);
    margin-bottom: 20px;
    max-width: 820px;
}
.sec-hero-detail {
    font-size: 15px;
    line-height: 1.7;
    color: var(--sec-text-2);
    margin-bottom: 40px;
    max-width: 800px;
}
.sec-hero-meta {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    padding: 28px 32px;
    background-color: var(--sec-bg-el);
    border: 1px solid var(--sec-border);
    margin-bottom: 28px;
}
.sec-contact-label {
    font-family: 'Public Sans', sans-serif;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--sec-text-3);
    margin-bottom: 6px;
}
.sec-contact-value {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 17px;
    color: var(--sec-text);
    margin-bottom: 6px;
}
.sec-hero-meta p {
    font-size: 13px;
    color: var(--sec-text-2);
    margin: 0;
}
.sec-hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}
.sec-status-note {
    font-size: 13px;
    color: var(--sec-text-3);
    max-width: 880px;
    line-height: 1.7;
    margin: 0;
}
@media (max-width: 900px) {
    .sec-hero-meta { flex-direction: column; }
    .sec-hero-title { font-size: 44px; }
}

/* ── Page Nav ─────────────────────────────────────────────────── */
.sec-page-nav.is-sticky {
    position: fixed;
    top: 0;
    ...
    z-index: 99;
}


.sec-page-nav {
    width: 100%;
    background-color: var(--sec-bg-el);
    border-bottom: 1px solid var(--sec-border);
    border-top: 1px solid var(--sec-border);
    transition: box-shadow 0.2s ease;
}
.sec-page-nav.is-sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    box-shadow: 0 4px 24px rgba(0,0,0,0.5);
    margin-top: 0;
    z-index: 99;
}

.sec-page-nav-inner {
    display: flex;
    align-items: center;
    height: 60px;
}
.sec-nav-arrow {
    flex-shrink: 0;
    width: 40px;
    height: 60px;
    background: none;
    border: none;
    color: var(--sec-text-3);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease, background-color 0.2s ease;
    position: relative;
    z-index: 2;
}
.sec-nav-arrow:hover {
    color: var(--sec-text);
    background-color: rgba(255,255,255,0.04);
}
.sec-nav-arrow.hidden {
    opacity: 0;
    pointer-events: none;
}
.sec-nav-arrow-left::after {
    content: '';
    position: absolute;
    left: 40px;
    top: 0;
    width: 32px;
    height: 60px;
    background: linear-gradient(to right, var(--sec-bg-el), transparent);
    pointer-events: none;
}
.sec-nav-arrow-right::before {
    content: '';
    position: absolute;
    right: 40px;
    top: 0;
    width: 32px;
    height: 60px;
    background: linear-gradient(to left, var(--sec-bg-el), transparent);
    pointer-events: none;
}
.sec-page-nav-links {
    display: flex;
    align-items: center;
    flex: 1;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-behavior: smooth;
}
.sec-page-nav-links::-webkit-scrollbar { display: none; }
.sec-page-nav-link {
    display: inline-flex;
    align-items: center;
    height: 60px;
    padding: 0 20px;
    font-family: 'Public Sans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--sec-text-3);
    text-decoration: none;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
    flex-shrink: 0;
}
.sec-page-nav-link:hover { color: var(--sec-text); }
.sec-page-nav-link.active {
    color: var(--sec-text);
    border-bottom-color: var(--sec-text);
}

/* ── Sections ─────────────────────────────────────────────────── */
.sec-section {
    background-color: var(--sec-bg);
    padding: 100px 0;
    border-bottom: 1px solid var(--sec-border);
    color: var(--sec-text-2);
}

.sec-section-intro {
    margin-bottom: 64px;
}
.sec-section-intro h2 {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 44px;
    font-weight: 500;
    color: var(--sec-text);
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}
.sec-section-intro p {
    font-size: 16px;
    color: var(--sec-text-2);
    max-width: 720px;
    line-height: 1.65;
    margin: 0;
}
@media (max-width: 768px) {
    .sec-section { padding: 72px 0; }
    .sec-section-intro h2 { font-size: clamp(32px, 5vw, 48px); }
}

/* ── Principles grid ──────────────────────────────────────────── */
.sec-principles-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 1px;
    border: 1px solid var(--sec-border);
}
@media (max-width: 1200px) {
    .sec-principles-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
    .sec-principles-grid { grid-template-columns: 1fr; }
}
.sec-principle-card {
    padding: 28px 24px;
    background-color: var(--sec-bg-el);
    border-right: 1px solid var(--sec-border);
    border-bottom: 1px solid var(--sec-border);
}
.sec-principle-card h3 {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: var(--sec-text);
    margin-bottom: 10px;
}
.sec-principle-card p {
    font-size: 13px;
    color: var(--sec-text-2);
    line-height: 1.6;
    margin: 0;
}

/* ── Two column ───────────────────────────────────────────────── */
.sec-two-col {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 40px;
    margin-bottom: 40px;
}
.sec-two-col:last-child { margin-bottom: 0; }
@media (max-width: 900px) {
    .sec-two-col { grid-template-columns: 1fr; }
}

/* ── Headings inside sections ─────────────────────────────────── */
.sec-section h3 {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 19px;
    font-weight: 500;
    color: var(--sec-text);
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--sec-border);
}
.sec-section h4 {
    font-family: 'Public Sans', sans-serif;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--sec-text-3);
    margin: 22px 0 10px;
}

/* ── List ─────────────────────────────────────────────────────── */
.sec-list {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
}
.sec-list li {
position: relative;
padding-left: 16px;
margin-bottom: 9px;
font-size: 14px;
color: var(--sec-text-2);
line-height: 1.6;
overflow-wrap: break-word;
word-break: break-word;
}

.sec-list > li::before {
    content: "·";
    position: absolute;
    left: 0;
    color: var(--sec-text-3);
}
.sec-list code {
    font-family: 'IBM Plex Mono', ui-monospace, monospace;
    font-size: 12px;
    color: var(--sec-text-2);
    background: rgba(255,255,255,0.06);
    padding: 1px 5px;
    border-radius: 3px;
}

/* ── Code block ───────────────────────────────────────────────── */
.sec-code-block {
display: block;
background-color: var(--sec-bg);
border: 1px solid var(--sec-border);
padding: 16px 18px;
font-family: 'IBM Plex Mono', ui-monospace, monospace;
font-size: 12px;
line-height: 1.7;
color: var(--sec-text-2);
overflow-x: auto;
margin: 14px 0 20px;
white-space: pre;
max-width: 100%;
box-sizing: border-box;
}

@media (max-width: 768px) {
  .sec-code-block {
    white-space: pre-wrap;
    word-break: break-all;
    font-size: 11px;
  }
}


/* ── Table ────────────────────────────────────────────────────── */
.sec-table {
    width: 100%;
    border-collapse: collapse;
    margin: 14px 0 20px;
    font-size: 13px;
}
.sec-table th {
    padding: 9px 12px;
    border: 1px solid var(--sec-border);
    text-align: left;
    font-family: 'Public Sans', sans-serif;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--sec-text-3);
    background-color: var(--sec-bg);
}
.sec-table td {
    padding: 9px 12px;
    border: 1px solid var(--sec-border);
    color: var(--sec-text-2);
    line-height: 1.5;
}
.sec-table tr:hover td { background-color: rgba(255,255,255,0.02); }

/* ── Note ─────────────────────────────────────────────────────── */
.sec-note {
    font-size: 13px;
    color: var(--sec-text-3);
    line-height: 1.6;
    margin-top: 8px;
}

/* ── Contact box ──────────────────────────────────────────────── */
.sec-contact-box {
    padding: 36px 32px;
    border: 1px solid var(--sec-border);
    background-color: var(--sec-bg-el);
    margin-top: 40px;
}
.sec-contact-box h3 {
    border-bottom: 1px solid var(--sec-border);
    padding-bottom: 12px;
    margin-bottom: 16px;
}
.sec-contact-box p {
    font-size: 14px;
    color: var(--sec-text-2);
    margin-bottom: 14px;
    line-height: 1.7;
}
.sec-contact-box strong { color: var(--sec-text); }
.sec-contact-box code {
    font-family: 'IBM Plex Mono', ui-monospace, monospace;
    font-size: 13px;
    color: var(--sec-text-2);
}

/* ── Deploy grid ──────────────────────────────────────────────── */
.sec-deploy-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 20px;
}
@media (max-width: 1100px) { .sec-deploy-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 768px)  { .sec-deploy-grid { grid-template-columns: 1fr; } }
.sec-deploy-card {
    padding: 28px 24px;
    border: 1px solid var(--sec-border);
    background-color: var(--sec-bg-el);
}
.sec-deploy-card h3 { border-bottom: 1px solid var(--sec-border); }

/* ── FAQ grid ─────────────────────────────────────────────────── */
.sec-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 0;
    border: 1px solid var(--sec-border);
}
@media (max-width: 900px) { .sec-faq-grid { grid-template-columns: 1fr; } }
.sec-faq-item {
    padding: 32px 28px;
    border-right: 1px solid var(--sec-border);
    border-bottom: 1px solid var(--sec-border);
}
.sec-faq-item:nth-child(even) { border-right: none; }
.sec-faq-item h3 {
    font-size: 16px;
    border: none;
    padding-bottom: 0;
    margin-bottom: 12px;
}
.sec-faq-item p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--sec-text-2);
    margin: 0;
}

/* ── CTA section ──────────────────────────────────────────────── */
.sec-cta-section {
    background-color: var(--sec-bg);
    padding: 100px 0;
}
.sec-cta-inner {
    text-align: center;
    margin-bottom: 64px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.sec-cta-inner h2 {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 44px;
    font-weight: 500;
    color: var(--sec-text);
    letter-spacing: -0.5px;
    margin: 0;
}
.sec-cta-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}
.sec-cta-inner > p {
    font-size: 15px;
    color: var(--sec-text-2);
    max-width: 640px;
    line-height: 1.7;
    margin: 0;
}
.sec-trust-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 28px;
    padding: 40px 36px;
    border: 1px solid var(--sec-border);
    background-color: var(--sec-bg-el);
}
@media (max-width: 768px) {
    .sec-trust-grid { grid-template-columns: 1fr; padding: 28px 20px; }
    .sec-cta-inner h2 { font-size: 30px; }
}
.sec-trust-grid h4 {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 15px;
    font-weight: 500;
    color: var(--sec-text);
    margin-bottom: 12px;
}
.sec-trust-grid p {
    font-size: 14px;
    color: var(--sec-text-2);
    line-height: 1.7;
    margin-bottom: 8px;
}
.sec-trust-grid code {
    font-family: 'IBM Plex Mono', ui-monospace, monospace;
    font-size: 13px;
    color: var(--sec-text-2);
}
.sec-trust-grid strong { color: var(--sec-text); }

/* ── Main section code/inline fix ────────────────────────────── */
.sec-main h3 { font-family: 'IBM Plex Sans', sans-serif; text-align:center; font-size: 25px; }
.sec-main p   { font-size: 14px; color: var(--sec-text-2); line-height: 1.7; }



/* ============================================================
   ARCHITECTURE DIAGRAM (arch- prefix, scoped)
   ============================================================ */

.arch-container {
    width: 100%;
    max-width: 760px;
    margin: 0 auto 40px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.arch-layer {
    position: relative;
    border: 1px solid;
    border-radius: 8px;
    padding: 20px 24px;
    background: #0a0a0a;
    transition: border-color 0.3s ease, background 0.3s ease;
    cursor: default;
}

.arch-layer-agent { border-color: rgba(239,68,68,0.4); }
.arch-layer-orch  { border-color: rgba(99,102,241,0.4); }
.arch-layer-gov   { border-color: rgba(16,185,129,0.4); }
.arch-layer-exec  { border-color: rgba(200,200,210,0.25); }

.arch-layer-agent:hover { border-color: rgba(239,68,68,0.75);    background: rgba(239,68,68,0.04); }
.arch-layer-orch:hover  { border-color: rgba(99,102,241,0.75);   background: rgba(99,102,241,0.04); }
.arch-layer-gov:hover   { border-color: rgba(16,185,129,0.75);   background: rgba(16,185,129,0.04); }
.arch-layer-exec:hover  { border-color: rgba(200,200,210,0.6);   background: rgba(200,200,210,0.03); }

.arch-layer-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.arch-layer-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}
.arch-layer:hover .arch-layer-dot { transform: scale(1.6); }

.arch-dot-agent { background: #ef4444; }
.arch-dot-orch  { background: #6366f1; }
.arch-dot-gov   { background: #10b981; }
.arch-dot-exec  { background: #c8c8d2; }

.arch-layer-title {
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.arch-title-agent { color: #ef4444; }
.arch-title-orch  { color: #6366f1; }
.arch-title-gov   { color: #10b981; }
.arch-title-exec  { color: #c8c8d2; }

.arch-layer-sub {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    color: rgba(255,255,255,0.25);
    letter-spacing: 0.04em;
    margin-bottom: 14px;
}

.arch-layer-bullets {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.arch-bullet {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 12px;
    color: rgba(255,255,255,0.38);
    line-height: 1.5;
    transition: color 0.3s ease;
}
.arch-bullet::before {
    content: '—';
    flex-shrink: 0;
    color: rgba(255,255,255,0.15);
    font-size: 10px;
    margin-top: 2px;
}
.arch-layer:hover .arch-bullet { color: rgba(255,255,255,0.58); }

.arch-layer-zone {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 8px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.1);
    transition: color 0.3s ease;
}
.arch-layer:hover .arch-layer-zone { color: rgba(255,255,255,0.2); }

.arch-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 44px;
}
.arch-conn-line {
    width: 1px;
    flex: 1;
    background: linear-gradient(to bottom, rgba(245,158,11,0.0), rgba(245,158,11,0.3), rgba(245,158,11,0.0));
}
.arch-conn-badge {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 9px;
    font-weight: 500;
    color: rgba(245,158,11,0.6);
    letter-spacing: 0.06em;
    padding: 2px 8px;
    border: 1px solid rgba(245,158,11,0.2);
    border-radius: 3px;
    background: #0a0a0a;
    white-space: nowrap;
    transition: all 0.3s ease;
}
.arch-conn-arrow {
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 6px solid rgba(245,158,11,0.35);
    margin-top: -1px;
}
.arch-layer:hover + .arch-connector .arch-conn-badge {
    color: rgba(245,158,11,0.9);
    border-color: rgba(245,158,11,0.4);
}

@media (max-width: 600px) {
    .arch-layer { padding: 16px 18px; }
    .arch-layer-title { font-size: 11px; }
    .arch-bullet { font-size: 11px; }
}


/* ============== FAQ SECTION ============== */

.section-faq {
    padding: var(--space-32) var(--space-20);
}

@media (max-width: 480px) {
    .section-faq {
        border-top: 0px;
    }

}
.sec-faq-border-t {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: colors 500ms;
}

.faq-item:focus {
    outline: none !important;
    box-shadow: none !important;
    -webkit-tap-highlight-color: transparent !important;
}

.faq-item button {
    width: 100%;
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question-text {
    font-size: clamp(16px, 1.8vw, 20px);
    font-weight: 300;
    letter-spacing: -0.01em;
    transition: all 500ms ease;
    color: #888888;
}


.faq-item button:hover .faq-question-text {
    color: #cbd5e1;
}

.chevron {
    color: #475569;
    transition: all 500ms ease;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.faq-answer {
    max-height: 0;
    opacity: 0;
    transition: max-height 0.5s cubic-bezier(0.2, 1, 0.3, 1), opacity 0.5s ease;
    overflow: hidden;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    opacity: 1;
}

.faq-item.active .faq-question-text {
    color: #ffffff;
    transform: translateX(4px);
}

.faq-item.active .chevron {
    transform: rotate(180deg);
    color: #ffffff;
}

.faq-answer > div {
    padding-bottom: 40px;
    color: #94a3b8;
    font-size: 18px;
    line-height: 1.7;
    font-weight: 300;
}

.section-faq h2 {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 500;
    color: var(--sec-text);
    letter-spacing: -0.5px;
    margin-bottom: 40px;
}

/* ── 330px — very small phones ───────────────────────────────── */
@media (max-width: 330px) {

    /* Containers — tighter side padding */
    .sec-container,
    .sec-container-wide        { padding: 0 14px !important; }

    /* Hero */
    .sec-hero                  { padding: 32px 0 48px !important; }
    .sec-hero-title            { font-size: 28px !important; letter-spacing: -0.5px !important; margin-bottom: 20px !important; }
    .sec-hero-description      { font-size: 14px !important; margin-bottom: 14px !important; }
    .sec-hero-detail           { font-size: 12px !important; margin-bottom: 24px !important; }
    .sec-eyebrow               { font-size: 10px !important; margin-bottom: 16px !important; }
    .sec-hero-meta             { padding: 18px 16px !important; gap: 16px !important; flex-direction: column !important; }
    .sec-contact-value         { font-size: 14px !important; }
    .sec-hero-actions          { flex-direction: column !important; gap: 10px !important; }
    .sec-btn                   { width: 100% !important; padding: 12px 14px !important; font-size: 13px !important; }
    .sec-btn-lg                { padding: 12px 20px !important; font-size: 13px !important; }

    /* Sections */
    .sec-section               { padding: 48px 0 !important; }
    .sec-section-intro         { margin-bottom: 32px !important; }
    .sec-section-intro h2      { font-size: 22px !important; margin-bottom: 10px !important; }
    .sec-section-intro p       { font-size: 13px !important; }

    /* Section headings */
    .sec-section h3            { font-size: 15px !important; margin-bottom: 10px !important; padding-bottom: 8px !important; }
    .sec-section h4            { font-size: 10px !important; margin: 14px 0 8px !important; }

    /* Two-col gap */
    .sec-two-col               { gap: 20px !important; }

    /* Lists */
    .sec-list li               { font-size: 12px !important; padding-left: 13px !important; margin-bottom: 7px !important; }

    /* Table — the cropped data protection table */
    .sec-table                 { font-size: 11px !important; }
    .sec-table th              { padding: 6px 8px !important; font-size: 9px !important; letter-spacing: 0.5px !important; }
    .sec-table td              { padding: 7px 8px !important; font-size: 11px !important; line-height: 1.4 !important; }

    /* Code blocks */
    .sec-code-block            { font-size: 10px !important; padding: 12px 14px !important; }

    /* Principles grid */
    .sec-principle-card        { padding: 20px 16px !important; }
    .sec-principle-card h3     { font-size: 14px !important; }
    .sec-principle-card p      { font-size: 12px !important; }

    /* Deploy cards */
    .sec-deploy-card           { padding: 20px 16px !important; }

    /* FAQ grid */
    .sec-faq-item              { padding: 20px 16px !important; }
    .sec-faq-item h3           { font-size: 14px !important; }
    .sec-faq-item p            { font-size: 12px !important; }

    /* FAQ accordion */
    .faq-question-text         { font-size: 14px !important; }
    .faq-answer > div          { font-size: 13px !important; padding-bottom: 24px !important; }
    .faq-item button           { padding: 16px 0 !important; }
    .section-faq h2            { font-size: 22px !important; margin-bottom: 24px !important; }

    /* Contact box */
    .sec-contact-box           { padding: 20px 16px !important; }

    /* CTA */
    .sec-cta-section           { padding: 48px 0 !important; }
    .sec-cta-inner h2          { font-size: 22px !important; }
    .sec-cta-inner > p         { font-size: 13px !important; }
    .sec-cta-btns              { flex-direction: column !important; gap: 10px !important; }
    .sec-trust-grid            { padding: 20px 16px !important; gap: 20px !important; }
    .sec-trust-grid h4         { font-size: 13px !important; }
    .sec-trust-grid p          { font-size: 12px !important; }

    /* Arch diagram */
    .arch-layer                { padding: 14px 14px !important; }
    .arch-layer-title          { font-size: 10px !important; }
    .arch-bullet               { font-size: 10px !important; }
    .arch-layer-sub            { font-size: 9px !important; }
    .arch-connector            { height: 30px !important; }

    /* Note */
    .sec-note                  { font-size: 11px !important; }

    /* Old-style sections that also appear */
    section                    { padding: var(--space-20) 14px !important; }
    .section-title             { font-size: 20px !important; }
    .section-subtitle          { font-size: 13px !important; }
}