/* ============================================
   TIRENIFY PITCH — Complete Redesign
   Design Philosophy: Stripe deck meets Linear.app
   Cold, precise, security-company palette
   Color applied with intention per section
   ============================================ */

/* ──── CSS Variables ──── */
:root {
    /* Surfaces */
    --bg:           #09090b;
    --bg-raised:    #111116;
    --bg-card:      #18181f;
    --bg-overlay:   rgba(255,255,255,0.03);

    /* Text */
    --text:         #f4f4f5;
    --text-sub:     rgba(244,244,245,0.55);
    --text-muted:   rgba(244,244,245,0.30);

    /* Chrome accent system */
    --chrome:       #c8cdd5;
    --chrome-dim:   rgba(200,205,213,0.10);
    --chrome-border:rgba(200,205,213,0.14);
    --chrome-glow:  rgba(200,205,213,0.05);

    /* Structure */
    --border:       rgba(255,255,255,0.07);
    --border-hover: rgba(200,205,213,0.22);
    --focus-ring:   rgba(79,142,247,0.25);

    /* Accent Blue */
    --accent-blue:        #4f8ef7;
    --accent-blue-dim:    rgba(79, 142, 247, 0.10);
    --accent-blue-border: rgba(79, 142, 247, 0.22);
    --accent-blue-glow:   rgba(79, 142, 247, 0.07);
    --accent-blue-surface: rgba(79, 142, 247, 0.10);

    /* Live Green */
    --live:         #34d399;
    --live-bg:      rgba(52, 211, 153, 0.09);
    --live-border:  rgba(52, 211, 153, 0.22);

    /* Danger Red */
    --red:          #f87171;
    --red-bg:       rgba(248, 113, 113, 0.09);
    --red-border:   rgba(248, 113, 113, 0.22);
    --red-glow:     rgba(248, 113, 113, 0.06);

    /* Live Green Glow */
    --live-glow:    rgba(52, 211, 153, 0.06);

    /* Typography */
    --font-display: 'DM Serif Display', serif;
    --font-body:    'Inter', sans-serif;

    /* Sizes */
    --text-xs:   11px;
    --text-sm:   13px;
    --text-base: 15px;
    --text-md:   17px;
    --text-lg:   20px;
    --text-xl:   24px;
    --text-2xl:  32px;
    --text-3xl:  44px;
    --text-4xl:  60px;
    --text-5xl:  80px;

    /* Spacing */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-7: 28px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --space-24: 96px;
    --space-28: 112px;
    --space-32: 128px;

    /* Layout */
    --container-max: 1200px;
    --container-padding: 32px;
    --nav-height: 68px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 14px;
    --radius-2xl: 16px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.2s ease;
    --transition-card: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Z-Index */
    --z-nav: 1000;
    --z-overlay: 900;
    --z-loader: 9999;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.65;
    color: var(--text);
    background-color: var(--bg);
    background-image:
        radial-gradient(circle at 12% 12%, rgba(79,142,247,0.08), transparent 18%),
        radial-gradient(circle at 84% 18%, rgba(52,211,153,0.04), transparent 20%);
    background-repeat: no-repeat;
    overflow-x: hidden;
}

body.hidden {
    overflow: hidden;
}

body.loaded {
    overflow-y: auto;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

ul, ol {
    list-style: none;
}

::selection {
    background: var(--accent-blue-dim);
    color: var(--text);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg);
}

::-webkit-scrollbar-thumb {
    background: var(--chrome-border);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-hover);
}

/* ──── Loader ──── */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-loader);
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-text {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 28px;
    color: var(--text);
    letter-spacing: -0.02em;
    text-align: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

/* ──── Navigation ──── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: var(--z-nav);
    background: rgba(9,9,11,0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: all var(--transition-base);
}

.navbar-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-overlay {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: var(--space-12) var(--space-6);
    min-height: calc(100vh - var(--nav-height));
    z-index: var(--z-overlay);
}

.overlay-link {
    font-size: 32px;
    color: var(--text-sub);
    transition: color var(--transition-fast);
    min-height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}


.navbar-logo {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 15px;
    color: var(--text);
    display: flex;
    align-items: center;
}

.navbar-logo:hover {
    color: var(--chrome);
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.navbar-link {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-sub);
    transition: color var(--transition-fast);
    position: relative;
}

.navbar-link:hover {
    color: var(--text);
}

.navbar-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-blue);
    border-radius: 1px;
}

.navbar-cta {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 13px;
    color: var(--accent-blue);
    padding: 10px 18px;
    border: 1px solid var(--accent-blue-border);
    border-radius: var(--radius-md);
    background: transparent;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
}

.navbar-cta:hover {
    background: var(--accent-blue-dim);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    cursor: pointer;
}

.navbar-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text);
    transition: all var(--transition-fast);
}

.navbar-overlay {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: var(--space-12) var(--space-6);
    min-height: calc(100vh - var(--nav-height));
    z-index: var(--z-overlay);
}

.navbar-overlay.active {
    display: flex;
}

/* Fade out main content when mobile menu is open */
body.menu-open #main-content {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

body.menu-open .navbar {
    border-bottom-color: transparent;
}

.overlay-link {
    font-size: 32px;
    color: var(--text-sub);
    transition: color var(--transition-fast);
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.overlay-link:hover {
    color: var(--text);
}

/* ──── Layout ──── */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    width: 100%;
}

.section {
    padding: 120px 0;
    position: relative;
}

/* ──── Scroll Reveal ──── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-section {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ──── Buttons ──── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 12px 24px;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 14px;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
    min-height: 44px;
}

.btn-primary {
    background: var(--accent-blue);
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79,130,247,0.3);
}

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

.btn-ghost:hover {
    background: var(--chrome-dim);
    border-color: var(--border-hover);
}

/* ──── Hero Section ──── */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 110px;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-ambient {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    transition: transform 0.1s ease-out;
}

.hero-ambient-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-blue-glow) 0%, transparent 70%);
    top: -10%;
    left: -5%;
}

.hero-ambient-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--chrome-glow) 0%, transparent 70%);
    bottom: -10%;
    right: -5%;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr minmax(360px, 420px);
    gap: var(--space-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--live);
    background: var(--live-bg);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--live-border);
    margin-bottom: var(--space-6);
}

.eyebrow-dot {
    width: 6px;
    height: 6px;
    background: var(--live);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

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

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 6vw, 72px);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--text);
    margin-bottom: var(--space-6);
}

.hero-description {
    font-size: var(--text-md);
    font-weight: 400;
    color: var(--text-sub);
    line-height: 1.65;
    max-width: 520px;
    margin-bottom: 40px;
}

.hero-cta-row {
    display: flex;
    gap: var(--space-4);
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    align-items: flex-start;
    gap: var(--space-12);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-label {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.stat-value {
    font-size: clamp(28px, 3vw, 34px);
    font-weight: 700;
    color: var(--accent-blue);
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: var(--border);
    align-self: center;
}

/* Hero Panel */
.hero-panel {
    background: var(--bg-raised);
    border: 1px solid var(--chrome-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    transition: transform 0.1s ease-out;
}

.hero-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle, var(--chrome-border) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.03;
    pointer-events: none;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border);
    background: var(--bg-card);
}

.panel-timestamp {
    font-family: monospace;
    font-size: 11px;
    color: var(--text-muted);
}

.panel-status {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 11px;
    font-weight: 500;
    color: var(--live);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-dot {
    width: 6px;
    height: 6px;
    background: var(--live);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.panel-body {
    padding: var(--space-10);
    position: relative;
    z-index: 1;
}

.scan-result {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-5);
}

.result-email {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.email-label {
    font-size: 10px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.email-value {
    font-family: monospace;
    font-size: var(--text-md);
    color: var(--text);
}

.result-badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
}

.result-badge.danger {
    background: var(--red-bg);
    border: 1px solid var(--red-border);
}

.badge-count {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--red);
}

.badge-text {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--red);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.breach-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.breach-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: var(--space-4);
    padding: var(--space-2) var(--space-3);
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
}

.breach-source {
    color: var(--text);
    font-weight: 500;
}

.breach-date {
    color: var(--text-muted);
    font-family: monospace;
}

.breach-type {
    color: var(--text-sub);
    text-align: right;
}

/* ──── Section Labels ──── */
.section-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    margin-bottom: var(--space-4);
}

.section-headline {
    font-family: var(--font-body);
    font-size: clamp(32px, 4.5vw, 56px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--text);
    margin-bottom: var(--space-8);
}

/* ──── Problem Section ──── */
.problem-section {
    background: var(--bg);
}

.problem-section .section-label {
    color: var(--red);
}

.section-quote {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 20px;
    color: var(--text-sub);
    max-width: 700px;
    margin: 0 auto 32px;
    text-align: center;
    line-height: 1.6;
    border-left: 3px solid var(--red-border);
    padding-left: 24px;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    align-items: stretch;
}

.problem-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: border-color var(--transition-card), transform var(--transition-card), box-shadow var(--transition-card);
    will-change: transform;
}

.problem-card:hover {
    border-color: var(--red-border);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(248,113,113,0.06);
}

.problem-card .card-icon {
    color: var(--red);
}

.card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.problem-card .card-title,
.partnership-card h3,
.resource-card h3,
.node-header h3,
.section-headline {
    text-align: left;
}

.card,
[class*="card"],
[class*="-card"] {
    display: flex;
    flex-direction: column;
    text-align: left;
    gap: var(--space-4);
}

.problem-card .card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 16px;
}

.problem-card .card-body {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-sub);
}

/* Partnership section with lighter background for visual break */
.partnership-section {
    background: var(--bg-raised);
    position: relative;
}

.partnership-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, var(--accent-blue-glow) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.partnership-section .container {
    position: relative;
    z-index: 1;
}

/* Hero panel */
.hero-panel {
    background: var(--bg-raised);
    border: 1px solid var(--chrome-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    transition: transform 0.1s ease-out;
}

/* Stat values */
.stat-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--accent-blue);
}

/* Section labels */
.section-label {
    display: block;
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

/* Checker CTA Card */
.checker-cta {
    display: block;
    max-width: 560px;
    margin: var(--space-8) auto var(--space-6);
    background: var(--bg-raised);
    border: 1px solid var(--live-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-10);
    text-decoration: none;
    transition: transform var(--transition-card), box-shadow var(--transition-card), border-color var(--transition-card);
    cursor: pointer;
}

.card .icon,
.card svg,
.card img {
    margin: 0 auto 16px;
}

.card-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text);
    margin: 0;
}

.card-body {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-sub);
    line-height: 1.6;
    margin: 0;
}

/* ──── Product Section ──── */
.product-section {
    background: var(--bg);
    text-align: center;
}

.product-section .section-label {
    color: var(--live);
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--live);
    background: var(--live-bg);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    border: 1px solid var(--live-border);
    margin-bottom: var(--space-5);
}

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

.product-description {
    font-size: 17px;
    color: var(--text-sub);
    max-width: 560px;
    margin: 0 auto 48px;
    line-height: 1.8;
}

/* Checker CTA Card */
.checker-cta {
    display: block;
    max-width: 560px;
    margin: var(--space-8) auto var(--space-6);
    background: var(--bg-raised);
    border: 1px solid var(--live-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-10);
    text-decoration: none;
    transition: transform var(--transition-card), box-shadow var(--transition-card), border-color var(--transition-card);
    cursor: pointer;
}

.checker-cta:hover {
    transform: translateY(-4px);
    border-color: rgba(52, 211, 153, 0.22);
    box-shadow: 0 0 36px rgba(52, 211, 153, 0.12), 0 12px 30px rgba(0, 0, 0, 0.18);
}

.checker-label {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--live);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-3);
}

.checker-cta h3 {
    font-size: 26px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: var(--space-3);
    letter-spacing: -0.02em;
}

.checker-cta p {
    font-size: 15px;
    color: var(--text-sub);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}

.checker-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--live);
    color: #fff;
    font-weight: 600;
    font-size: 15px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    transition: opacity 0.2s ease;
}

.checker-cta:hover .checker-button {
    opacity: 0.88;
}

    .checker-cta-inner {
        display: flex;
        flex-direction: column;
        gap: var(--space-5);
    }

    .product-sequence {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 32px;
        max-width: 920px;
        margin: 0 auto var(--space-8);
    }

    .sequence-step {
        display: flex;
        gap: 20px;
        align-items: flex-start;
        background: rgba(79, 142, 247, 0.08);
        border: 1px solid rgba(79, 142, 247, 0.14);
        border-radius: var(--radius-lg);
        padding: 32px;
        min-height: 132px;
    }

    .sequence-step-number {
        width: 48px;
        height: 48px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: rgba(79, 142, 247, 0.12);
        border-radius: var(--radius-full);
        font-size: 18px;
        font-weight: 700;
        color: var(--accent-blue);
        flex-shrink: 0;
    }

    .sequence-step-copy h4 {
        font-size: 16px;
        font-weight: 700;
        color: var(--text);
        margin: 0 0 var(--space-2);
    }

    .sequence-step-copy p {
        margin: 0;
        font-size: 14px;
        color: var(--text-sub);
        line-height: 1.65;
    }

    .sequence-arrow {
        display: flex;
        justify-content: center;
        align-items: center;
        color: rgba(244, 244, 245, 0.45);
        font-size: 32px;
        font-weight: 700;
        user-select: none;
        padding-top: var(--space-4);
    }

    .product-proof {
        display: flex;
        justify-content: center;
        gap: 16px;
        flex-wrap: wrap;
        margin-top: 16px;
    }

    .proof-item {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: var(--space-2);
        background: rgba(52, 211, 153, 0.08);
        padding: 12px 18px;
        border-radius: var(--radius-full);
        font-size: 15px;
        font-weight: 500;
        color: var(--text);
    }
}

.product-link:hover {
    opacity: 0.8;
}

/* ──── Roadmap Section ──── */
.roadmap-section {
    background: var(--bg);
}

.roadmap-section .section-label {
    color: var(--accent-blue);
}

.roadmap-timeline {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

.roadmap-node {
    display: flex;
    gap: var(--space-6);
    width: 100%;
    align-items: flex-start;
}

.node-circle {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--chrome-border);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-muted);
    background: var(--bg);
    flex-shrink: 0;
}

.roadmap-node.active .node-circle {
    background: var(--live);
    color: #fff;
    border-color: var(--live);
}

.roadmap-node:nth-child(3) .node-circle {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.roadmap-line {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.roadmap-line-track {
    position: absolute;
    left: 17px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(
        to bottom,
        var(--live) 0%,
        var(--live) 20%,
        var(--accent-blue) 20%,
        var(--accent-blue) 40%,
        var(--chrome-dim) 40%,
        var(--chrome-dim) 100%
    );
}

.roadmap-connector {
    width: 1px;
    height: 32px;
    background: var(--chrome-dim);
    margin-left: 17px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.roadmap-connector::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: inherit;
    animation: drawLine 1.2s ease-out forwards;
}

@keyframes drawLine {
    to { height: 100%; }
}

.node-content {
    flex: 1;
    padding-bottom: var(--space-6);
}

.node-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
    flex-wrap: wrap;
}

.node-header h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text);
}

.node-status {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.node-status.live {
    background: var(--live-bg);
    color: var(--live);
}

.node-status.next {
    background: var(--accent-blue-dim);
    color: var(--accent-blue);
}

.node-dates {
    font-size: var(--text-sm);
    color: var(--text-muted);
    display: block;
    margin-bottom: var(--space-2);
}

.node-target {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-sub);
    margin-bottom: var(--space-2);
}

.node-desc {
    font-size: 14px;
    color: var(--text-sub);
    line-height: 1.6;
}

/* ──── Founder Section ──── */
.founder-section {
    background: var(--bg);
}

.founder-section .section-label {
    color: var(--chrome);
}

.founder-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-16);
    align-items: start;
}

.founder-photo {
    position: sticky;
    top: calc(var(--nav-height) + var(--space-8));
}

.founder-photo img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 1px solid var(--chrome-border);
    background: var(--bg-raised);
    filter: grayscale(20%);
}

.photo-caption {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-top: var(--space-4);
}

.caption-name {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text);
}

.caption-title {
    font-size: 13px;
    color: var(--text-muted);
}

.founder-content {
    padding-top: var(--space-4);
}

.founder-intro {
    font-size: 16px;
    font-weight: 400;
    color: var(--text-sub);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.founder-quote {
    font-size: 16px;
    font-weight: 400;
    color: var(--text-sub);
    line-height: 1.7;
    border-left: 2px solid var(--accent-blue-border);
    padding-left: var(--space-4);
    margin: 0 0 var(--space-6);
}

.founder-body {
    font-size: 16px;
    color: var(--text-sub);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.founder-closing {
    font-size: 16px;
    color: var(--text-sub);
    line-height: 1.7;
}

/* ──── Ask Section ──── */
.ask-section {
    background: var(--bg);
}

.ask-section .section-label {
    color: var(--accent-blue);
}

.ask-intro {
    font-size: 17px;
    color: var(--text-sub);
    max-width: 560px;
    margin-bottom: var(--space-12);
    line-height: 1.65;
}

.ask-proof {
    font-size: 17px;
    color: var(--text-sub);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.65;
    text-align: center;
}

.needs-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
    margin-bottom: var(--space-16);
}

.need-item {
    display: flex;
    gap: var(--space-6);
    align-items: flex-start;
}

.need-number {
    font-size: 48px;
    font-weight: 300;
    color: var(--accent-blue);
    line-height: 1;
    flex-shrink: 0;
}

.need-content {
    flex: 1;
}

.need-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
}

.need-desc {
    font-size: 15px;
    color: var(--text-sub);
    line-height: 1.65;
}

.comparison-table {
    background: var(--bg-raised);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
}

.table-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-4);
}

.col-header {
    font-size: 11px;
    font-weight: 700;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table-divider {
    height: 1px;
    background: var(--border);
    margin-bottom: var(--space-4);
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    padding: var(--space-3) 0;
}

.col-left {
    font-size: 14px;
    color: var(--text-muted);
}

.col-right {
    font-size: 14px;
    color: var(--live);
}

/* ──── Partnership Section ──── */
.partnership-section {
    background: var(--bg);
}

.partnership-section .section-label {
    color: var(--accent-blue);
}

.partnership-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-12);
    align-items: stretch;
}

.partnership-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    min-height: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-7);
    transition: border-color var(--transition-card), transform var(--transition-card), box-shadow var(--transition-card);
    will-change: transform;
    text-align: center;
}

.partnership-card:hover {
    border-color: var(--accent-blue-border);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--accent-blue-glow);
}

.partnership-card .card-icon {
    color: var(--chrome);
}

.partnership-card h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text);
    margin: 0;
}

.partnership-card p {
    font-size: 14px;
    color: var(--text-sub);
    line-height: 1.6;
    margin: 0;
}

.partnership-quote {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 22px;
    color: var(--text-sub);
    text-align: center;
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.5;
}

/* ──── Resources Section ──── */
.resources-section {
    background: var(--bg);
    text-align: center;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    max-width: 900px;
    margin: 0 auto;
    text-align: left;
    align-items: stretch;
}

.resource-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    min-height: 100%;
    background: linear-gradient(180deg, rgba(255,255,255,0.04), var(--bg-card));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-7);
    transition: border-color var(--transition-card), transform var(--transition-card), box-shadow var(--transition-card);
    will-change: transform;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.03);
    text-align: center;
}

.resource-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(79, 142, 247, 0.12);
}

.resource-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--chrome);
    margin: var(--space-4) auto var(--space-4);
    background: rgba(79,142,247,0.08);
    border-radius: 16px;
}

.resource-card h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text);
    margin: 0;
}

.resource-card p,
.partnership-card p,
.problem-card .card-body {
    font-size: 14px;
    color: var(--text-sub);
    line-height: 1.6;
    margin: 0;
}

.resource-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 14px 24px;
    min-width: 170px;
    margin: var(--space-4);
    font-size: 15px;
    font-weight: 600;
    color: var(--accent-blue);
    background: rgba(79, 142, 247, 0.08);
    border: 1px solid rgba(79, 142, 247, 0.32);
    border-radius: var(--radius-md);
    transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.resource-download:hover {
    background: rgba(79, 142, 247, 0.16);
    border-color: var(--accent-blue);
    transform: translateY(-1px);
    box-shadow: 0 10px 25px rgba(79, 142, 247, 0.12);
}

/* Resource card hover with subtle blue accent */
.resource-card:hover {
    border-color: var(--accent-blue-border);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--accent-blue-glow);
}

.hero-panel {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
    transition: transform 0.1s ease-out, box-shadow var(--transition-base);
}

/* ──── CTA Section ──── */
.cta-section {
    background: var(--bg-raised);
    border-top: 1px solid var(--chrome-border);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-blue-glow) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-headline {
    font-family: var(--font-display);
    font-size: 52px;
    font-weight: 400;
    color: var(--text);
    line-height: 1.1;
    margin-bottom: var(--space-6);
}

.cta-body {
    font-size: 17px;
    color: var(--text-sub);
    max-width: 520px;
    margin: 0 auto var(--space-10);
    line-height: 1.65;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.cta-contact {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.contact-path {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
}

.cta-contact-link {
    color: var(--text-sub);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 2px;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.cta-contact-link:hover {
    color: var(--text);
    border-bottom-color: var(--accent-blue);
}

/* ──── Footer ──── */
.footer {
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: var(--space-10) 0;
    text-align: center;
}

.footer-wordmark {
    font-weight: 600;
    font-size: 15px;
    color: var(--text);
    margin-bottom: var(--space-4);
    display: block;
}

.footer-copyright {
    font-size: 13px;
    color: var(--text-muted);
}

/* ──── Responsive Design ──── */
@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-panel {
        max-width: 480px;
        margin: 0 auto;
    }

    .founder-layout {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .founder-photo {
        position: static;
        max-width: 280px;
        margin: 0 auto;
    }

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

    .resources-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
    }

    .hero-title {
        font-size: 52px;
    }

    .cta-headline {
        font-size: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 20px;
    }

    .navbar-links,
    .navbar-cta {
        display: none;
    }

    .section {
        padding: 80px 0;
    }

    .hero-section {
        padding-top: var(--nav-height);
        padding-bottom: 80px;
    }

    .hero-title {
        font-size: clamp(32px, 8vw, 44px);
    }

    .hero-description {
        margin-bottom: 32px;
    }

    .hero-cta-row {
        flex-direction: column;
        gap: var(--space-4);
    }

    .hero-stats {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-4);
    }

    .stat-divider {
        width: 100%;
        height: 1px;
        margin: 0;
    }
    .navbar-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 44px;
    }

    .hero-panel {
        max-width: 100%;
        margin: 0 auto;
    }

    .section-headline {
        font-size: 32px;
    }

    .section-quote,
    .partnership-quote {
        font-size: 18px;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: var(--space-4);
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .hero-cta-row {
        flex-direction: column;
    }

    .product-proof {
        flex-direction: column;
        gap: var(--space-3);
    }

    .product-sequence {
        grid-template-columns: 1fr;
    }

    .sequence-arrow {
        display: none;
    }

    .roadmap-node {
        flex-direction: column;
        gap: var(--space-3);
    }

    .node-circle {
        width: 32px;
        height: 32px;
        font-size: 13px;
    }

    .roadmap-connector {
        margin-left: 15px;
        height: 16px;
    }

    .roadmap-line-track {
        left: 15px;
    }

    .need-item {
        flex-direction: column;
        gap: var(--space-2);
    }

    .need-number {
        font-size: 36px;
    }

    .table-header,
    .table-row {
        grid-template-columns: 1fr;
        gap: var(--space-2);
    }

    .col-left {
        padding-left: var(--space-4);
        border-left: 2px solid var(--border);
    }

    .ask-proof {
        font-size: 16px;
        margin-bottom: var(--space-10);
    }

    .partnership-card,
    .resource-card,
    .problem-card,
    .checker-cta {
        width: 100%;
    }

    .cta-headline {
        font-size: 36px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-contact {
        flex-direction: column;
        gap: var(--space-4);
    }

    .checker-cta {
        padding: var(--space-8);
    }

    .checker-cta h3 {
        font-size: 22px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }

    .section-headline {
        font-size: 28px;
    }

    .product-input-row {
        flex-direction: column;
    }

    .breach-row {
        grid-template-columns: 1fr;
        gap: var(--space-1);
    }

    .hero-eyebrow {
        font-size: 10px;
    }

    .hero-description {
        font-size: 15px;
    }

    .btn {
        width: 100%;
    }

    .hero-cta-row {
        width: 100%;
    }

    .hero-cta-row .btn {
        flex: 1;
    }
}

@media (max-width: 375px) {
    .hero-title {
        font-size: 32px;
    }

    .section-headline {
        font-size: 26px;
    }

    .checker-cta h3 {
        font-size: 20px;
    }

    .cta-headline {
        font-size: 28px;
    }
}

@media (max-width: 320px) {
    :root {
        --container-padding: 16px;
    }

    .hero-title {
        font-size: 28px;
    }

    .section-headline {
        font-size: 24px;
    }

    .hero-stats {
        gap: var(--space-3);
    }

    .stat-value {
        font-size: 18px;
    }
}

/* ──── Accessibility ──── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    .reveal, .reveal-section {
        opacity: 1;
        transform: none;
    }
}

:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* Ensure tap targets are minimum 44px on mobile */
@media (max-width: 768px) {
    .navbar-toggle {
        min-width: 44px;
        min-height: 44px;
    }

    .overlay-link {
        min-height: 48px;
        padding: 12px;
    }

    .btn {
        min-height: 48px;
    }

    .problem-card,
    .partnership-card,
    .resource-card {
        min-height: 44px;
    }
}