/* ============================================
   Nightingale — ProjectDiscovery-inspired dark theme
   ============================================ */

:root {
    --primary: #5eead4;
    --primary-dark: #2dd4bf;
    --primary-muted: rgba(94, 234, 212, 0.12);
    --primary-glow: rgba(94, 234, 212, 0.35);

    --background: #050508;
    --background-elevated: #0c0e14;
    --background-card: #111318;
    --background-hover: #161a22;

    --foreground: #f4f4f5;
    --foreground-muted: #a1a1aa;
    --foreground-subtle: #71717a;

    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.14);

    --gradient-hero: radial-gradient(ellipse 90% 60% at 50% -30%, rgba(94, 234, 212, 0.14), transparent 55%),
        linear-gradient(180deg, #050508 0%, #0a0c12 100%);
    --gradient-accent: linear-gradient(135deg, #5eead4 0%, #22d3ee 100%);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.55);
    --shadow-glow: 0 0 40px rgba(45, 212, 191, 0.15);

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

    --font-primary: "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-mono: "JetBrains Mono", "Courier New", monospace;

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.25rem;

    /* Fixed announcement strip (see .announcement-bar) */
    --announcement-bar-height: 3rem;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--announcement-bar-height) + 4.75rem);
    font-size: 16px;
    background-color: var(--background);
}

body {
    font-family: var(--font-primary);
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Skip link: visible on keyboard focus (WCAG), helps crawlers see main landmark */
.skip-link {
    position: absolute;
    left: -9999px;
    z-index: 10002;
    padding: 0.65rem 1rem;
    background: var(--primary);
    color: #042f2e;
    font-weight: 700;
    text-decoration: none;
    border-radius: 0 0 var(--radius-sm) 0;
}

.skip-link:focus {
    left: 0;
    top: 0;
    outline: 2px solid var(--foreground);
    outline-offset: 2px;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
    .container {
        padding-left: max(1rem, env(safe-area-inset-left, 0px));
        padding-right: max(1rem, env(safe-area-inset-right, 0px));
    }
}

/* Top announcement */
.announcement-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    min-height: var(--announcement-bar-height);
    padding-top: env(safe-area-inset-top, 0);
    padding-left: env(safe-area-inset-left, 0);
    padding-right: env(safe-area-inset-right, 0);
    overflow: hidden;
    isolation: isolate;
    /* Solid base stops light “slivers” / notch edge artifacts under the sheen */
    background-color: #061917;
    border-bottom: 1px solid rgba(94, 234, 212, 0.38);
    background-image: linear-gradient(110deg, #042f2e 0%, #0d4a44 35%, #0a1a24 70%, #06302c 100%);
    background-size: 200% 100%;
    box-shadow: 0 4px 28px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    animation: announcement-bg-shift 10s ease-in-out infinite;
}

.announcement-bar::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        transparent 0%,
        rgba(94, 234, 212, 0.07) 45%,
        rgba(34, 211, 238, 0.12) 50%,
        rgba(94, 234, 212, 0.07) 55%,
        transparent 100%
    );
    background-size: 220% 100%;
    animation: announcement-sheen 6s ease-in-out infinite;
    pointer-events: none;
}

.announcement-bar-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: none;
    margin: 0;
    box-sizing: border-box;
    padding-top: 0.55rem;
    padding-bottom: 0.55rem;
    padding-left: max(var(--spacing-md), env(safe-area-inset-left, 0px));
    padding-right: max(var(--spacing-md), env(safe-area-inset-right, 0px));
    display: flex;
    align-items: center;
    gap: clamp(0.65rem, 1.75vw, 1rem);
}

/* Single primary CTA: clear action + visible destination (reduces uncertainty / Hick’s Law) */
.announcement-bar-inner--console {
    justify-content: center;
}

.announcement-console-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    max-width: 100%;
    min-height: 2.75rem;
    padding: 0.45rem 1.1rem 0.45rem 0.85rem;
    border-radius: 999px;
    text-decoration: none;
    color: #042f2e;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 0%, #5eead4 45%, #22d3ee 100%);
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 0 0 1px rgba(4, 47, 46, 0.08) inset, 0 4px 22px rgba(94, 234, 212, 0.35),
        0 2px 8px rgba(0, 0, 0, 0.25);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.announcement-console-cta:hover {
    transform: translateY(-1px);
    filter: brightness(1.04);
    box-shadow: 0 0 0 1px rgba(4, 47, 46, 0.08) inset, 0 6px 28px rgba(94, 234, 212, 0.45),
        0 4px 14px rgba(0, 0, 0, 0.28);
}

.announcement-console-cta:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
}

.announcement-console-cta__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    flex-shrink: 0;
    background: rgba(4, 47, 46, 0.12);
    color: #042f2e;
    font-size: 0.95rem;
}

.announcement-console-cta__copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.05rem;
    min-width: 0;
    text-align: left;
}

.announcement-console-cta__label {
    font-size: clamp(0.875rem, 2.2vw, 0.9375rem);
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.announcement-console-cta__destination {
    font-size: 0.6875rem;
    font-weight: 600;
    font-family: var(--font-mono);
    letter-spacing: 0.02em;
    color: rgba(4, 47, 46, 0.72);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: min(16rem, 72vw);
}

.announcement-console-cta__external {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-left: 0.15rem;
    font-size: 0.75rem;
    opacity: 0.75;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.announcement-console-cta:hover .announcement-console-cta__external {
    opacity: 1;
    transform: translate(2px, -2px);
}

@keyframes announcement-bg-shift {
    0%,
    100% {
        background-position: 0% center;
    }
    50% {
        background-position: 100% center;
    }
}

@keyframes announcement-sheen {
    0%,
    100% {
        background-position: -30% center;
        opacity: 0.65;
    }
    50% {
        background-position: 130% center;
        opacity: 1;
    }
}

@media (max-width: 640px) {
    .announcement-bar {
        border-bottom-color: rgba(94, 234, 212, 0.22);
    }

    .announcement-bar-inner--console {
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
        padding-left: max(1rem, env(safe-area-inset-left, 0px));
        padding-right: max(1rem, env(safe-area-inset-right, 0px));
    }

    .announcement-console-cta {
        width: 100%;
        max-width: 22rem;
        min-height: 44px;
        justify-content: center;
        padding-left: 0.75rem;
        padding-right: 0.85rem;
    }

    .announcement-console-cta__copy {
        align-items: center;
        text-align: center;
    }

    .announcement-console-cta__destination {
        max-width: 100%;
    }

    .hero {
        padding-top: calc(var(--announcement-bar-height) + 3.75rem + var(--spacing-sm));
        padding-bottom: var(--spacing-lg);
    }

    .hero-inner {
        gap: var(--spacing-md);
    }

    .version-badge {
        padding: 0.3rem 0.75rem;
        margin-bottom: var(--spacing-sm);
        gap: 0.35rem;
    }

    .badge-text {
        font-size: 0.65rem;
        letter-spacing: 0.05em;
    }

    .hero-title {
        font-size: clamp(1.85rem, 8.5vw, 2.45rem);
        line-height: 1.12;
        margin-bottom: var(--spacing-sm);
    }

    .hero-description {
        font-size: 1rem;
        line-height: 1.65;
        margin-bottom: var(--spacing-md);
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: var(--announcement-bar-height);
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(5, 5, 8, 0.82);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition-base), box-shadow var(--transition-base);
}

.navbar.scrolled {
    background: rgba(5, 5, 8, 0.94);
    box-shadow: var(--shadow-md);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--foreground);
    text-decoration: none;
}

.logo-icon {
    width: 36px;
    height: 36px;
    color: var(--primary);
    filter: drop-shadow(0 0 8px var(--primary-glow));
}

.logo-icon svg {
    width: 100%;
    height: 100%;
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 2vw, 1.5rem);
}

.nav-links a {
    color: var(--foreground-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--foreground);
}

.btn-nav {
    padding: 0.5rem 1.25rem;
    background: var(--primary);
    color: #042f2e !important;
    border-radius: var(--radius-md);
    font-weight: 700;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-nav:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--foreground);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--announcement-bar-height) + 5rem + var(--spacing-md)) 0 var(--spacing-xl);
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    animation: float 22s ease-in-out infinite;
}

.orb-1 {
    width: 420px;
    height: 420px;
    background: rgba(45, 212, 191, 0.35);
    top: -180px;
    right: -100px;
}

.orb-2 {
    width: 320px;
    height: 320px;
    background: rgba(34, 211, 238, 0.2);
    bottom: 10%;
    left: -120px;
    animation-delay: -6s;
}

.orb-3 {
    width: 240px;
    height: 240px;
    background: rgba(94, 234, 212, 0.15);
    top: 40%;
    right: 15%;
    animation-delay: -12s;
}

.grid-pattern {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent);
}

.hero-noise {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: var(--spacing-lg);
    align-items: center;
}

@media (min-width: 900px) {
    .hero-inner {
        grid-template-columns: 1.05fr 0.95fr;
    }

    .hero-stats {
        grid-column: 1 / -1;
    }
}

.hero-copy {
    max-width: 560px;
}

.version-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.4rem 1rem;
    background: var(--primary-muted);
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    margin-bottom: var(--spacing-md);
}

.badge-text {
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--foreground-muted);
}

.badge-pulse {
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 12px var(--primary-glow);
}

.hero-title {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-md);
    color: var(--foreground);
}

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

.hero-description {
    font-size: clamp(1rem, 1.4vw, 1.125rem);
    color: var(--foreground-muted);
    margin-bottom: var(--spacing-lg);
    line-height: 1.75;
    max-width: 520px;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9375rem;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast),
        border-color var(--transition-fast);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary);
    color: #042f2e;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    filter: brightness(1.05);
}

.btn-secondary {
    background: transparent;
    color: var(--foreground);
    border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
    background: var(--background-hover);
    border-color: var(--foreground-subtle);
}

.btn-large {
    padding: 1rem 1.75rem;
    font-size: 1rem;
}

.hero-stats {
    width: 100%;
    min-width: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-sm);
}

.hero-stats .stat-item {
    text-align: center;
}

@media (min-width: 480px) {
    .hero-stats {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.stat-item {
    padding: var(--spacing-sm);
    background: var(--background-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.stat-item:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-sm);
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
    font-variant-numeric: tabular-nums;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--foreground-subtle);
    margin-top: 0.25rem;
}

.hero-visual {
    position: relative;
}

.hero-frame {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), transparent);
    padding: 0.75rem;
    box-shadow: var(--shadow-lg);
}

.hero-logo {
    display: block;
    width: 100%;
    max-width: 420px;
    height: auto;
    margin: 0 auto;
    border-radius: var(--radius-md);
}

.scroll-indicator {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2.5s ease-in-out infinite;
    opacity: 0.5;
    pointer-events: none;
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--border-strong);
    border-radius: 14px;
    position: relative;
    margin: 0 auto 8px;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

.arrow span {
    display: block;
    width: 6px;
    height: 6px;
    border-right: 2px solid var(--foreground-subtle);
    border-bottom: 2px solid var(--foreground-subtle);
    transform: rotate(45deg);
    margin: 0 auto;
    animation: arrowDown 2s ease-in-out infinite;
}

.arrow span:nth-child(2) {
    animation-delay: 0.15s;
    margin-top: -4px;
}
.arrow span:nth-child(3) {
    animation-delay: 0.3s;
    margin-top: -4px;
}

/* Sections */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

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

.section-header--left {
    text-align: left;
    margin-left: 0;
}

.section-tag {
    display: inline-block;
    padding: 0.35rem 1rem;
    background: var(--primary-muted);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

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

.section-description {
    font-size: 1.0625rem;
    color: var(--foreground-muted);
    line-height: 1.7;
}

/* Trusted */
.trusted {
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--background-elevated);
}

.trusted-label {
    text-align: center;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--foreground-subtle);
    margin-bottom: var(--spacing-sm);
}

.trusted-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
}

.trusted-chip {
    padding: 0.5rem 1rem;
    background: var(--background-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground-muted);
}

/* Insights */
.insights {
    background: var(--background);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-md);
}

.insight-card {
    padding: var(--spacing-md);
    background: var(--background-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

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

.insight-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-muted);
    border-radius: var(--radius-md);
    color: var(--primary);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.insight-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.insight-text {
    color: var(--foreground-muted);
    font-size: 0.9375rem;
    line-height: 1.65;
}

/* Lifecycle */
.lifecycle {
    background: linear-gradient(180deg, var(--background) 0%, var(--background-elevated) 40%, var(--background) 100%);
}

.lifecycle-shell {
    display: grid;
    gap: var(--spacing-md);
}

@media (min-width: 900px) {
    .lifecycle-shell {
        grid-template-columns: 220px 1fr;
        align-items: start;
    }
}

.lifecycle-tabs {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem;
}

@media (min-width: 900px) {
    .lifecycle-tabs {
        flex-direction: column;
        position: sticky;
        top: 6rem;
    }
}

.lifecycle-tab {
    appearance: none;
    text-align: left;
    padding: 0.65rem 1rem;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--foreground-muted);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.lifecycle-tab:hover {
    color: var(--foreground);
    background: var(--background-hover);
}

.lifecycle-tab.is-active {
    color: #042f2e;
    background: var(--primary);
    border-color: var(--primary);
}

.lifecycle-panels {
    background: var(--background-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    min-height: 280px;
}

.lifecycle-panel {
    animation: fadeInUp 0.35s ease;
}

.lifecycle-panel[hidden] {
    display: none !important;
}

.lifecycle-panel-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.lifecycle-panel-lead {
    color: var(--foreground-muted);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.lifecycle-list {
    margin: 0 0 var(--spacing-md) 1.1rem;
    color: var(--foreground-muted);
    line-height: 1.65;
}

.lifecycle-list li {
    margin-bottom: 0.35rem;
}

.lifecycle-outcome {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--background-hover);
    border-left: 3px solid var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.9375rem;
    color: var(--foreground-muted);
}

.lifecycle-outcome strong {
    color: var(--foreground);
}

/* Capabilities */
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-md);
}

.cap-card {
    padding: var(--spacing-md);
    background: var(--background-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-base), transform var(--transition-base);
}

.cap-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-3px);
}

.cap-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-muted);
    border-radius: var(--radius-md);
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.cap-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.cap-text {
    font-size: 0.9375rem;
    color: var(--foreground-muted);
    line-height: 1.65;
}

/* Road ahead / advanced capabilities (extends capabilities grid) */
.road-ahead {
    background: linear-gradient(180deg, var(--background) 0%, rgba(12, 14, 20, 0.85) 40%, var(--background) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.road-ahead .section-description {
    max-width: 46rem;
    margin-left: auto;
    margin-right: auto;
}

.road-ahead-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.road-ahead-card {
    border-color: rgba(94, 234, 212, 0.1);
    background: linear-gradient(165deg, rgba(17, 19, 24, 0.95), rgba(12, 14, 20, 0.98));
}

.road-ahead-card:hover {
    border-color: rgba(94, 234, 212, 0.22);
}

/* Trust */
.trust-safety {
    background: var(--background-elevated);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.trust-inner {
    display: grid;
    gap: var(--spacing-lg);
    align-items: start;
}

@media (min-width: 900px) {
    .trust-inner {
        grid-template-columns: 1.2fr 0.8fr;
    }
}

.trust-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.trust-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    margin-bottom: 0.75rem;
    color: var(--foreground-muted);
    font-size: 0.9375rem;
}

.trust-list i {
    color: var(--primary);
    margin-top: 0.2rem;
}

.trust-card {
    padding: var(--spacing-md);
    background: var(--background-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.trust-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--primary-muted);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.trust-card-text {
    color: var(--foreground-muted);
    line-height: 1.65;
    font-size: 0.9375rem;
}

/* Community */
.community {
    background: var(--background);
}

.community-inner {
    display: grid;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(94, 234, 212, 0.08), rgba(34, 211, 238, 0.05));
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
}

@media (min-width: 768px) {
    .community-inner {
        grid-template-columns: 1fr auto;
    }
}

.community-stats {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.community-stat {
    text-align: left;
}

.community-stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}

.community-stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--foreground-subtle);
}

/* Stack */
.stack-chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
}

.stack-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.15rem;
    background: var(--background-card);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground-muted);
}

.stack-chip i {
    color: var(--primary);
}

/* Product showcase (screenshots) */
.product-showcase {
    background: linear-gradient(180deg, var(--background) 0%, var(--background-elevated) 50%, var(--background) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.showcase-shell {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.showcase-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.showcase-tab {
    appearance: none;
    font-family: inherit;
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.55rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--foreground-muted);
    cursor: pointer;
    transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.showcase-tab:hover {
    color: var(--foreground);
    background: var(--background-hover);
    border-color: var(--border-strong);
}

.showcase-tab.is-active {
    color: #042f2e;
    background: var(--primary);
    border-color: var(--primary);
}

.showcase-panels {
    position: relative;
    min-height: 200px;
}

.showcase-panel {
    animation: fadeInUp 0.35s ease;
}

.showcase-panel[hidden] {
    display: none !important;
}

.showcase-frame {
    margin: 0;
    padding: 0.65rem;
    background: var(--background-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.showcase-frame--flush {
    padding: 0.5rem;
}

.showcase-frame img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
}

/* Product screenshots: full-screen preview on activate (see initProductImageLightbox) */
.js-enabled .product-showcase img {
    cursor: zoom-in;
}

.image-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: max(0.75rem, env(safe-area-inset-top)) max(0.75rem, env(safe-area-inset-right)) max(0.75rem, env(safe-area-inset-bottom)) max(0.75rem, env(safe-area-inset-left));
    box-sizing: border-box;
}

.image-lightbox[hidden] {
    display: none !important;
}

.image-lightbox__scrim {
    position: absolute;
    inset: 0;
    background: rgba(5, 5, 8, 0.92);
    cursor: zoom-out;
    border: none;
    padding: 0;
    margin: 0;
}

.image-lightbox__content {
    position: relative;
    z-index: 1;
    max-width: min(100vw - 1.5rem, 100%);
    max-height: min(100vh - 1.5rem, 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.image-lightbox__content .image-lightbox__close,
.image-lightbox__content .image-lightbox__fit-toggle,
.image-lightbox__content .image-lightbox__scroll {
    pointer-events: auto;
}

.image-lightbox__scroll {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: min(calc(100vw - 1.5rem), 100%);
    max-height: min(calc(100vh - 4.5rem), 100%);
    overflow: hidden;
    border-radius: var(--radius-md);
}

.image-lightbox.is-actual-size .image-lightbox__scroll {
    align-items: flex-start;
    justify-content: flex-start;
    overflow: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x pan-y pinch-zoom;
    outline: none;
}

.image-lightbox__img {
    display: block;
    max-width: min(calc(100vw - 1.5rem), 100%);
    max-height: min(calc(100vh - 4.5rem), 100%);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
    border: 1px solid var(--border);
}

.image-lightbox.is-actual-size .image-lightbox__img {
    max-width: none;
    max-height: none;
    object-fit: unset;
}

.image-lightbox__close {
    position: absolute;
    top: -2.75rem;
    right: 0;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--background-elevated);
    color: var(--foreground);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.image-lightbox__fit-toggle {
    position: absolute;
    top: -2.75rem;
    right: 3rem;
    padding: 0.45rem 0.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--background-elevated);
    color: var(--foreground);
    font-family: inherit;
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.image-lightbox__fit-toggle:hover {
    background: var(--background-hover);
    color: var(--primary);
    border-color: var(--border-strong);
}

.image-lightbox__fit-toggle[aria-pressed='true'] {
    color: #042f2e;
    background: var(--primary);
    border-color: var(--primary);
}

.image-lightbox__close:hover {
    background: var(--background-hover);
    color: var(--primary);
    border-color: var(--border-strong);
}

@media (max-width: 600px) {
    .image-lightbox__close {
        top: 0;
        right: 0;
        position: fixed;
        z-index: 10051;
    }

    .image-lightbox__fit-toggle {
        top: 0;
        right: 3.25rem;
        position: fixed;
        z-index: 10051;
        font-size: 0.75rem;
        padding: 0.4rem 0.55rem;
    }

    .image-lightbox__scroll {
        max-height: min(calc(100vh - 5rem), 100%);
    }

    .image-lightbox__img {
        max-height: min(calc(100vh - 5rem), 100%);
    }

    .image-lightbox.is-actual-size .image-lightbox__scroll {
        max-height: min(calc(100vh - 5rem), 100%);
    }
}

.showcase-caption {
    margin-top: var(--spacing-sm);
    font-size: 0.9375rem;
    line-height: 1.55;
    color: var(--foreground-muted);
    text-align: center;
    max-width: 52rem;
    margin-left: auto;
    margin-right: auto;
}

/* Scans carousel */
.scans-carousel {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.carousel-viewport {
    position: relative;
    width: 100%;
    min-height: 12rem;
}

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

.carousel-slide[hidden] {
    display: none !important;
}

.carousel-toolbar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.carousel-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--background-card);
    color: var(--foreground);
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.carousel-btn:hover {
    background: var(--background-hover);
    border-color: var(--border-strong);
    color: var(--primary);
}

.carousel-dots {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.carousel-dot {
    width: 9px;
    height: 9px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--foreground-subtle);
    opacity: 0.45;
    cursor: pointer;
    transition: opacity var(--transition-fast), transform var(--transition-fast), background var(--transition-fast);
}

.carousel-dot:hover {
    opacity: 0.85;
}

.carousel-dot.is-active {
    opacity: 1;
    background: var(--primary);
    transform: scale(1.15);
}

/* Side-by-side engagement comparison (org1 vs org2) */
.org-compare {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .org-compare {
        grid-template-columns: 1fr 1fr;
    }
}

.org-compare-cell {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 0;
}

.org-compare-cell .showcase-frame {
    flex: 1;
    margin: 0;
}

.org-compare-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--primary);
    text-align: center;
}

.ops-service-block {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.ops-service-block:last-child {
    margin-bottom: 0;
}

.ops-service-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--foreground);
    text-align: center;
    margin: 0;
}

/* Tools */
.tools {
    background: var(--background-elevated);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.tool-category {
    padding: var(--spacing-md);
    background: var(--background-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all var(--transition-base);
}

.tool-category:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
}

.tool-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-muted);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    font-size: 1.35rem;
    color: var(--primary);
}

.tool-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.tool-description {
    color: var(--foreground-muted);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9375rem;
    line-height: 1.65;
}

.tool-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.tool-list li {
    padding: 0.3rem 0.75rem;
    background: var(--background-hover);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--foreground-muted);
    border: 1px solid var(--border);
}

/* Architecture */
.architecture {
    background: var(--background);
}

.architecture-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.arch-diagram {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.arch-layer {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--background-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    text-align: center;
}

.layer-icon {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.35rem;
}

.layer-label {
    font-size: 1.05rem;
    font-weight: 700;
}

.layer-desc {
    font-size: 0.85rem;
    color: var(--foreground-muted);
}

.arch-arrow {
    color: var(--foreground-subtle);
    font-size: 1.25rem;
}

.arch-layers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    width: 100%;
}

.arch-specialty {
    padding: var(--spacing-sm);
    background: var(--background-hover);
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid var(--border);
    font-size: 0.85rem;
    color: var(--foreground-muted);
}

.arch-specialty i {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--primary);
}

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

.arch-feature {
    padding: var(--spacing-md);
    background: var(--background-card);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary);
    border: 1px solid var(--border);
    border-left: 3px solid var(--primary);
}

.arch-feature-icon {
    width: 44px;
    height: 44px;
    background: var(--primary-muted);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
}

.arch-feature h3 {
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
}

.arch-feature p {
    color: var(--foreground-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Getting started */
.getting-started {
    padding: var(--spacing-xl) 0;
    background: var(--background-elevated);
}

.getting-started-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
    gap: 2rem;
    align-items: start;
}

/* Prevent nested grid overflow into the sidebar (min-width:0 is required for grid children) */
.getting-started-content > .steps-container {
    min-width: 0;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
    gap: 1.5rem;
    width: 100%;
}

.step-card {
    background: var(--background-card);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    text-align: center;
    border: 1px solid var(--border);
    position: relative;
    min-width: 0;
    /* overflow must stay visible so .step-number (offset above the card) is not clipped */
    overflow: visible;
}

.step-number {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    background: var(--primary);
    color: #042f2e;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.8rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.step-icon {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.step-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.step-card p {
    color: var(--foreground-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.step-links {
    margin-top: 0.5rem;
}

.step-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
}

.step-link:hover {
    text-decoration: underline;
}

.code-block {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.65rem 0.65rem 0.65rem 0.75rem;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--foreground-muted);
    text-align: left;
    width: 100%;
    box-sizing: border-box;
}

.code-block code {
    flex: 1 1 auto;
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
    line-height: 1.45;
    display: block;
    padding-right: 0.25rem;
}

.copy-btn {
    background: var(--primary-muted);
    color: var(--primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.4rem 0.55rem;
    cursor: pointer;
    flex: 0 0 auto;
    align-self: center;
    margin-top: 0;
}

.copy-btn:hover {
    background: var(--primary);
    color: #042f2e;
}

.browser-preview {
    background: var(--background-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-top: 1rem;
}

.browser-bar {
    background: var(--background-hover);
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.browser-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #52525b;
    display: inline-block;
    margin-right: 4px;
}

.browser-url {
    flex: 1;
    background: var(--background);
    border-radius: 4px;
    padding: 0.2rem 0.5rem;
    font-size: 0.75rem;
    color: var(--foreground-subtle);
    border: 1px solid var(--border);
}

.browser-content {
    padding: 1rem;
    min-height: 100px;
}

.interface-preview {
    display: flex;
    gap: 0.75rem;
}

.preview-terminal {
    flex: 1;
    background: var(--background);
    border-radius: 4px;
    padding: 0.5rem;
    font-size: 0.75rem;
}

.terminal-header {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.terminal-content {
    font-family: var(--font-mono);
    color: var(--foreground-muted);
}

.preview-tools {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.tool-item {
    background: var(--primary-muted);
    color: var(--primary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    text-align: center;
}

.getting-started-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    min-width: 0;
    position: relative;
    z-index: 1;
}

.requirements-card,
.troubleshooting-card,
.next-steps-card {
    background: var(--background-card);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    border: 1px solid var(--border);
}

.requirements-card h4,
.troubleshooting-card h4,
.next-steps-card h4 {
    margin: 0 0 0.75rem;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--foreground);
}

.requirements-card h4 i,
.troubleshooting-card h4 i,
.next-steps-card h4 i {
    color: var(--primary);
}

.requirements-card ul,
.next-steps-card ul {
    padding-left: 1.2rem;
    color: var(--foreground-muted);
    font-size: 0.9rem;
}

.next-steps-card a {
    color: var(--primary);
}

.troubleshoot-item {
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
    color: var(--foreground-muted);
}

.troubleshoot-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.troubleshoot-item code {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    background: var(--background);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
}

/* Recognition */
.recognition {
    background: var(--background);
}

.recognition-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.recognition-item {
    padding: var(--spacing-md);
    background: var(--background-card);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--border);
    transition: transform var(--transition-base);
}

.recognition-item:hover {
    transform: translateY(-4px);
}

.recognition-badge {
    width: 64px;
    height: 64px;
    background: var(--primary-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    font-size: 1.5rem;
    color: var(--primary);
}

.recognition-item h3 {
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
}

.recognition-item p {
    color: var(--foreground-muted);
    font-size: 0.875rem;
}

.badge-note {
    display: block;
    font-size: 0.8rem;
    color: var(--primary);
    margin-top: 0.25rem;
}

.owasp-badge {
    padding: var(--spacing-md);
    background: var(--background-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-strong);
}

.owasp-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.owasp-icon {
    width: 52px;
    height: 52px;
    background: var(--primary-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
}

.owasp-text h3 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.owasp-text p {
    color: var(--foreground-muted);
    font-size: 0.9rem;
}

/* FAQ */
.faq {
    padding: var(--spacing-xl) 0;
    background: var(--background-elevated);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--background-card);
    border-radius: var(--radius-md);
    margin-bottom: 0.75rem;
    border: 1px solid var(--border);
    overflow: hidden;
}

.faq-question {
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    width: 100%;
    background: none;
    border: none;
    color: inherit;
    text-align: left;
}

.faq-question:hover {
    background: var(--background-hover);
}

.faq-question h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--foreground);
    line-height: 1.4;
}

.faq-toggle {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    flex-shrink: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    background: var(--background);
}

.faq-answer.show {
    max-height: 560px;
    padding: 0 1.5rem 1.25rem;
}

.faq-answer p {
    color: var(--foreground-muted);
    line-height: 1.65;
    font-size: 0.9375rem;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

/* CTA */
.cta-section {
    background: linear-gradient(180deg, var(--background-elevated), var(--background));
    text-align: center;
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border);
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.cta-description {
    font-size: 1.05rem;
    margin-bottom: var(--spacing-md);
    color: var(--foreground-muted);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: #020203;
    color: var(--foreground-muted);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    border-top: 1px solid var(--border);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--foreground);
}

.footer-logo .logo-icon {
    color: var(--primary);
}

.footer-description {
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: 0.65rem;
}

.social-links a {
    width: 38px;
    height: 38px;
    background: var(--background-card);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--foreground-muted);
    text-decoration: none;
    border: 1px solid var(--border);
    transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.social-links a:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: var(--primary-muted);
}

/* Mid-page hosting attribution (DigitalOcean Open Source) */
.sponsor-attribution {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--background-elevated);
}

.sponsor-attribution-inner {
    text-align: center;
}

.sponsor-attribution-label {
    font-size: 0.8rem;
    color: var(--foreground-subtle);
    margin-bottom: 0.75rem;
}

.sponsor-attribution-link {
    display: inline-block;
    line-height: 0;
    border-radius: var(--radius-sm);
    transition: opacity var(--transition-fast);
}

.sponsor-attribution-link:hover {
    opacity: 0.9;
}

.sponsor-attribution img {
    width: min(201px, 100%);
    height: auto;
    vertical-align: middle;
}

.footer-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--spacing-sm);
    color: var(--foreground);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.45rem;
}

.footer-links a {
    color: var(--foreground-muted);
    text-decoration: none;
    font-size: 0.9rem;
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border);
    font-size: 0.85rem;
}

.footer-bottom a {
    color: var(--primary);
}

.footer-credit {
    margin-top: 0.5rem;
    color: var(--foreground-subtle);
}

/* Ripple */
.btn {
    position: relative;
    overflow: hidden;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Tooltip */
.tooltip {
    position: absolute;
    background: var(--background-card);
    color: var(--foreground);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    pointer-events: none;
    z-index: 10000;
    opacity: 0;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
}

.tooltip.show {
    opacity: 1;
}

/* Copy notification */
.copy-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--primary);
    color: #042f2e;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    z-index: 10000;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Animations */
@keyframes float {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-16px);
    }
}

@keyframes pulse {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.45;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-8px);
    }
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(14px);
    }
}

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

/* Scroll animations */
.js-enabled [data-aos] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

.js-enabled [data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

:not(.js-enabled) [data-aos] {
    opacity: 1;
    transform: none;
}

body:not(.loaded) {
    overflow: hidden;
}

body:not(.loaded) .hero-inner {
    opacity: 0;
}

/* Getting started: stack sidebar under steps before the layout crowds (fixes overlap) */
@media (max-width: 1100px) {
    .getting-started-content {
        grid-template-columns: 1fr;
    }
}

/* Mobile menu */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: calc(64px + var(--announcement-bar-height));
        left: 0;
        right: 0;
        background: var(--background-elevated);
        flex-direction: column;
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        z-index: 999;
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-links a {
        padding: 0.65rem;
        width: 100%;
        text-align: center;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

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

    .architecture-content {
        grid-template-columns: 1fr;
    }

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

    .getting-started-content {
        grid-template-columns: 1fr;
    }

    .getting-started-sidebar {
        max-width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .lifecycle-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.25rem;
        -webkit-overflow-scrolling: touch;
    }

    .lifecycle-tab {
        flex-shrink: 0;
    }
}

@media (max-width: 480px) {
    .arch-layers-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .announcement-bar {
        animation: none;
        background-color: #061917;
        background-image: linear-gradient(110deg, #042f2e 0%, #0d4a44 50%, #0a1a24 100%);
    }
    .announcement-bar::before {
        animation: none;
        opacity: 0.5;
    }
    html {
        scroll-behavior: auto;
    }
}