/* ============================================================
Third Rock Analytics — Brand CSS
Version 1.0 · March 2026
thirdrockanalytics.com
============================================================
Fonts (add to ):
============================================================ */
/* ── DESIGN TOKENS ─────────────────────────────────────────── */
:root {
/* Core brand colors */
--color-primary: #0EA5E9;
--color-primary-dark: #0284C7;
--color-primary-darker: #0369A1;
--color-primary-light: #BAE6FD;
--color-primary-tint: rgba(14, 165, 233, 0.10);
--color-primary-tint-sm: rgba(14, 165, 233, 0.06);
/* Nav / dark surfaces */
--color-void: #0D1020;
--color-void-light: #151828;
--color-void-surface: #0D2035;
--color-void-border: rgba(255, 255, 255, 0.07);
/* Data accent colors (visualization only) */
--color-teal: #14B8A6;
--color-teal-light: #CCFBF1;
--color-teal-dark: #0F766E;
--color-violet: #6366F1;
--color-violet-light: #E0E7FF;
--color-violet-dark: #4338CA;
/* Neutrals */
--color-white: #FFFFFF;
--color-bg: #F7F8FA;
--color-surface: #EFF1F5;
--color-surface-2: #E4E8EF;
--color-border: #D8DCE6;
--color-border-strong: #BFC6D4;
--color-muted: #8A92A6;
--color-body: #3A4055;
--color-heading: #0D1020;
/* Semantic */
--color-success: #22C55E;
--color-success-bg: #DCFCE7;
--color-success-text: #15803D;
--color-warning: #F59E0B;
--color-warning-bg: #FEF3C7;
--color-warning-text: #B45309;
--color-error: #EF4444;
--color-error-bg: #FEE2E2;
--color-error-text: #DC2626;
--color-info: #0EA5E9;
--color-info-bg: #BAE6FD;
--color-info-text: #0284C7;
/* Typography */
--font-display: 'Space Grotesk', 'Helvetica Neue', sans-serif;
--font-body: 'DM Sans', 'Helvetica Neue', sans-serif;
--font-mono: 'JetBrains Mono', 'Courier New', monospace;
/* Type scale */
--text-xs: 0.6875rem; /* 11px */
--text-sm: 0.75rem; /* 12px */
--text-base: 0.875rem; /* 14px */
--text-md: 1rem; /* 16px */
--text-lg: 1.125rem; /* 18px */
--text-xl: 1.25rem; /* 20px */
--text-2xl: 1.5rem; /* 24px */
--text-3xl: 1.875rem; /* 30px */
--text-4xl: 2.25rem; /* 36px */
--text-5xl: 3rem; /* 48px */
--text-6xl: 3.75rem; /* 60px */
/* Spacing (4px base) */
--space-1: 0.25rem; /* 4px */
--space-2: 0.5rem; /* 8px */
--space-3: 0.75rem; /* 12px */
--space-4: 1rem; /* 16px */
--space-5: 1.25rem; /* 20px */
--space-6: 1.5rem; /* 24px */
--space-8: 2rem; /* 32px */
--space-10: 2.5rem; /* 40px */
--space-12: 3rem; /* 48px */
--space-16: 4rem; /* 64px */
--space-20: 5rem; /* 80px */
--space-24: 6rem; /* 96px */
/* Border radius */
--radius-xs: 4px;
--radius-sm: 6px;
--radius-md: 8px;
--radius-lg: 10px;
--radius-xl: 14px;
--radius-2xl: 20px;
--radius-full: 9999px;
/* Shadows (flat brand — use sparingly) */
--shadow-sm: 0 1px 2px rgba(13, 16, 32, 0.06);
--shadow-md: 0 2px 8px rgba(13, 16, 32, 0.08), 0 1px 2px rgba(13, 16, 32, 0.04);
--shadow-lg: 0 8px 24px rgba(13, 16, 32, 0.10), 0 2px 6px rgba(13, 16, 32, 0.06);
/* Transitions */
--transition-fast: 150ms ease;
--transition-base: 200ms ease;
--transition-slow: 300ms ease;
--transition-reveal: 250ms ease-out;
}
/* ── RESET & BASE ──────────────────────────────────────────── */
*, *::before, *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html {
font-size: 16px;
-webkit-text-size-adjust: 100%;
scroll-behavior: smooth;
}
body {
font-family: var(--font-body);
font-size: var(--text-base);
color: var(--color-body);
background: var(--color-white);
line-height: 1.65;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
img, svg, video {
display: block;
max-width: 100%;
}
a {
color: var(--color-primary);
text-decoration: none;
transition: color var(--transition-fast);
}
a:hover { color: var(--color-primary-dark); }
ul, ol { list-style: none; }
button {
cursor: pointer;
border: none;
background: transparent;
font-family: inherit;
}
input, textarea, select {
font-family: var(--font-body);
}
/* ── TYPOGRAPHY ────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
font-family: var(--font-display);
color: var(--color-heading);
line-height: 1.15;
letter-spacing: -0.015em;
font-weight: 600;
}
h1 { font-size: var(--text-4xl); font-weight: 700; letter-spacing: -0.025em; }
h2 { font-size: var(--text-3xl); letter-spacing: -0.02em; }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-md); }
.display {
font-family: var(--font-display);
font-size: var(--text-6xl);
font-weight: 700;
color: var(--color-heading);
line-height: 1.05;
letter-spacing: -0.03em;
}
.eyebrow {
font-family: var(--font-mono);
font-size: var(--text-xs);
font-weight: 500;
color: var(--color-primary);
letter-spacing: 0.12em;
text-transform: uppercase;
}
.label {
font-family: var(--font-mono);
font-size: var(--text-xs);
font-weight: 500;
color: var(--color-muted);
letter-spacing: 0.08em;
text-transform: uppercase;
}
.mono {
font-family: var(--font-mono);
font-size: var(--text-sm);
color: var(--color-body);
}
.lead {
font-size: var(--text-lg);
color: var(--color-muted);
line-height: 1.6;
font-weight: 300;
}
.text-muted { color: var(--color-muted); }
.text-body { color: var(--color-body); }
.text-heading { color: var(--color-heading); }
.text-primary { color: var(--color-primary); }
.text-teal { color: var(--color-teal); }
.text-violet { color: var(--color-violet); }
p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }
/* ── LAYOUT ────────────────────────────────────────────────── */
.container {
width: 100%;
max-width: 1200px;
margin-left: auto;
margin-right: auto;
padding-left: var(--space-6);
padding-right: var(--space-6);
}
.container-sm { max-width: 720px; }
.container-lg { max-width: 1440px; }
.section {
padding-top: var(--space-20);
padding-bottom: var(--space-20);
}
.section-sm {
padding-top: var(--space-12);
padding-bottom: var(--space-12);
}
.grid {
display: grid;
gap: var(--space-6);
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
/* ── NAVIGATION ────────────────────────────────────────────── */
.nav {
position: sticky;
top: 0;
z-index: 100;
background: rgba(255, 255, 255, 0.92);
backdrop-filter: blur(16px);
-webkit-backdrop-filter: blur(16px);
border-bottom: 1px solid var(--color-border);
height: 64px;
display: flex;
align-items: center;
}
.nav-inner {
display: flex;
align-items: center;
justify-content: space-between;
width: 100%;
max-width: 1200px;
margin: 0 auto;
padding: 0 var(--space-6);
}
.nav-logo {
display: flex;
align-items: center;
gap: var(--space-3);
text-decoration: none;
}
.nav-logo-mark {
width: 32px;
height: 32px;
border-radius: var(--radius-sm);
background: var(--color-primary);
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
transition: background var(--transition-fast);
}
.nav-logo:hover .nav-logo-mark { background: var(--color-primary-dark); }
.nav-logo-mark svg {
width: 18px;
height: 18px;
}
.nav-logo-text {
font-family: var(--font-display);
font-size: var(--text-base);
font-weight: 700;
color: var(--color-heading);
letter-spacing: -0.01em;
}
.nav-links {
display: flex;
align-items: center;
gap: var(--space-1);
list-style: none;
}
.nav-link {
font-size: var(--text-sm);
font-weight: 500;
color: var(--color-muted);
padding: var(--space-2) var(--space-3);
border-radius: var(--radius-sm);
text-decoration: none;
transition: color var(--transition-fast), background var(--transition-fast);
}
.nav-link:hover {
color: var(--color-heading);
background: var(--color-primary-tint-sm);
}
.nav-link.active {
color: var(--color-primary);
background: var(--color-primary-tint);
}
.nav-actions {
display: flex;
align-items: center;
gap: var(--space-3);
}
/* Dark nav variant */
.nav-dark {
background: var(--color-void);
border-bottom-color: var(--color-void-border);
}
.nav-dark .nav-logo-text { color: #fff; }
.nav-dark .nav-link {
color: rgba(255, 255, 255, 0.5);
}
.nav-dark .nav-link:hover {
color: #fff;
background: rgba(255, 255, 255, 0.08);
}
.nav-dark .nav-link.active {
color: var(--color-primary-light);
background: rgba(14, 165, 233, 0.15);
}
/* ── HERO ──────────────────────────────────────────────────── */
.hero {
padding: var(--space-24) 0 var(--space-20);
background: var(--color-white);
}
.hero-eyebrow {
margin-bottom: var(--space-4);
}
.hero-title {
font-family: var(--font-display);
font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
font-weight: 700;
color: var(--color-heading);
line-height: 1.05;
letter-spacing: -0.03em;
margin-bottom: var(--space-6);
}
.hero-title em {
font-style: normal;
color: var(--color-primary);
}
.hero-desc {
font-size: var(--text-lg);
color: var(--color-muted);
line-height: 1.65;
max-width: 560px;
margin-bottom: var(--space-8);
font-weight: 300;
}
.hero-actions {
display: flex;
align-items: center;
gap: var(--space-4);
flex-wrap: wrap;
}
/* Dark hero */
.hero-dark {
background: var(--color-void);
position: relative;
overflow: hidden;
}
.hero-dark::before {
content: '';
position: absolute;
top: -20%;
right: -10%;
width: 600px;
height: 600px;
border-radius: 50%;
border: 1px solid rgba(14, 165, 233, 0.1);
pointer-events: none;
}
.hero-dark::after {
content: '';
position: absolute;
top: 5%;
right: 5%;
width: 360px;
height: 360px;
border-radius: 50%;
border: 1px solid rgba(14, 165, 233, 0.07);
pointer-events: none;
}
.hero-dark .hero-title,
.hero-dark h1,
.hero-dark h2 {
color: #fff;
}
.hero-dark .hero-desc { color: rgba(255, 255, 255, 0.5); }
.hero-dark .eyebrow { color: var(--color-primary-light); }
/* ── BUTTONS ───────────────────────────────────────────────── */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: var(--space-2);
font-family: var(--font-display);
font-size: var(--text-sm);
font-weight: 500;
line-height: 1;
padding: 0.625rem 1.125rem;
border-radius: var(--radius-sm);
border: 1px solid transparent;
cursor: pointer;
text-decoration: none;
transition:
background var(--transition-fast),
color var(--transition-fast),
border-color var(--transition-fast),
box-shadow var(--transition-fast);
white-space: nowrap;
user-select: none;
}
.btn:focus-visible {
outline: 2px solid var(--color-primary);
outline-offset: 2px;
}
/* Sizes */
.btn-sm {
font-size: var(--text-xs);
padding: 0.375rem 0.75rem;
border-radius: var(--radius-xs);
}
.btn-lg {
font-size: var(--text-base);
padding: 0.875rem 1.5rem;
border-radius: var(--radius-md);
}
/* Primary */
.btn-primary {
background: var(--color-primary);
color: #fff;
border-color: var(--color-primary);
}
.btn-primary:hover {
background: var(--color-primary-dark);
border-color: var(--color-primary-dark);
color: #fff;
}
.btn-primary:active { background: var(--color-primary-darker); }
/* Secondary */
.btn-secondary {
background: var(--color-surface);
color: var(--color-body);
border-color: var(--color-border);
}
.btn-secondary:hover {
background: var(--color-surface-2);
color: var(--color-heading);
border-color: var(--color-border-strong);
}
/* Ghost / outline */
.btn-ghost {
background: transparent;
color: var(--color-primary);
border-color: var(--color-primary);
}
.btn-ghost:hover {
background: var(--color-primary-tint);
color: var(--color-primary-dark);
}
/* Dark */
.btn-dark {
background: var(--color-void);
color: #fff;
border-color: var(--color-void);
}
.btn-dark:hover {
background: var(--color-void-light);
border-color: var(--color-void-light);
color: #fff;
}
/* Danger */
.btn-danger {
background: var(--color-error-bg);
color: var(--color-error-text);
border-color: transparent;
}
.btn-danger:hover {
background: #FCA5A5;
color: #B91C1C;
}
/* Ghost dark (for dark backgrounds) */
.btn-ghost-white {
background: transparent;
color: #fff;
border-color: rgba(255, 255, 255, 0.3);
}
.btn-ghost-white:hover {
background: rgba(255, 255, 255, 0.1);
border-color: rgba(255, 255, 255, 0.5);
color: #fff;
}
/* Disabled state */
.btn:disabled,
.btn[aria-disabled="true"] {
opacity: 0.45;
cursor: not-allowed;
pointer-events: none;
}
/* Icon-only button */
.btn-icon {
width: 36px;
height: 36px;
padding: 0;
border-radius: var(--radius-sm);
}
.btn-icon svg {
width: 16px;
height: 16px;
}
/* ── CARDS ─────────────────────────────────────────────────── */
.card {
background: var(--color-white);
border: 1px solid var(--color-border);
border-radius: var(--radius-lg);
padding: var(--space-6);
}
.card-sm { padding: var(--space-4); border-radius: var(--radius-md); }
.card-lg { padding: var(--space-8); border-radius: var(--radius-xl); }
.card-hover {
transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.card-hover:hover {
border-color: var(--color-border-strong);
box-shadow: var(--shadow-md);
}
/* Service/feature card */
.card-feature {
background: var(--color-white);
border: 1px solid var(--color-border);
border-radius: var(--radius-xl);
padding: var(--space-8);
transition: border-color var(--transition-base), transform var(--transition-base);
}
.card-feature:hover {
border-color: var(--color-primary-light);
transform: translateY(-2px);
}
.card-feature-icon {
width: 44px;
height: 44px;
border-radius: var(--radius-md);
background: var(--color-primary-tint);
display: flex;
align-items: center;
justify-content: center;
margin-bottom: var(--space-5);
}
.card-feature-icon svg {
width: 20px;
height: 20px;
color: var(--color-primary);
}
.card-feature-title {
font-family: var(--font-display);
font-size: var(--text-lg);
font-weight: 600;
color: var(--color-heading);
margin-bottom: var(--space-2);
}
.card-feature-desc {
font-size: var(--text-base);
color: var(--color-muted);
line-height: 1.65;
}
/* Data card */
.card-data {
background: var(--color-white);
border: 1px solid var(--color-border);
border-radius: var(--radius-lg);
padding: var(--space-5);
}
.card-data-label {
font-family: var(--font-mono);
font-size: var(--text-xs);
color: var(--color-muted);
letter-spacing: 0.06em;
text-transform: uppercase;
margin-bottom: var(--space-3);
}
.card-data-value {
font-family: var(--font-display);
font-size: var(--text-4xl);
font-weight: 700;
color: var(--color-heading);
letter-spacing: -0.025em;
line-height: 1;
margin-bottom: var(--space-1);
}
.card-data-meta {
font-size: var(--text-sm);
color: var(--color-muted);
}
/* Dark card */
.card-dark {
background: var(--color-void-surface);
border: 1px solid var(--color-void-border);
border-radius: var(--radius-lg);
padding: var(--space-6);
}
.card-dark .card-data-value { color: #fff; }
.card-dark .card-data-label { color: rgba(255,255,255,0.35); }
.card-dark .card-data-meta { color: rgba(255,255,255,0.35); }
/* ── BADGES ────────────────────────────────────────────────── */
.badge {
display: inline-flex;
align-items: center;
gap: var(--space-1);
font-family: var(--font-mono);
font-size: var(--text-xs);
font-weight: 500;
padding: 0.25rem 0.5rem;
border-radius: var(--radius-full);
letter-spacing: 0.04em;
text-transform: uppercase;
white-space: nowrap;
}
.badge-primary { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge-teal { background: var(--color-teal-light); color: var(--color-teal-dark); }
.badge-violet { background: var(--color-violet-light); color: var(--color-violet-dark); }
.badge-success { background: var(--color-success-bg); color: var(--color-success-text); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning-text); }
.badge-error { background: var(--color-error-bg); color: var(--color-error-text); }
.badge-neutral { background: var(--color-surface); color: var(--color-muted); }
/* Live dot variant */
.badge-live::before {
content: '';
width: 6px;
height: 6px;
border-radius: 50%;
background: currentColor;
animation: badge-pulse 1.6s ease-in-out infinite;
}
@keyframes badge-pulse {
0%, 100% { opacity: 1; transform: scale(1); }
50% { opacity: 0.5; transform: scale(0.85); }
}
/* ── FORM ELEMENTS ─────────────────────────────────────────── */
.field {
display: flex;
flex-direction: column;
gap: var(--space-2);
}
.field-label {
font-family: var(--font-display);
font-size: var(--text-sm);
font-weight: 500;
color: var(--color-heading);
}
.field-hint {
font-size: var(--text-sm);
color: var(--color-muted);
margin-top: calc(-1 * var(--space-1));
}
.field-error {
font-size: var(--text-sm);
color: var(--color-error);
margin-top: calc(-1 * var(--space-1));
}
.input,
.textarea,
.select {
font-family: var(--font-body);
font-size: var(--text-base);
color: var(--color-body);
background: var(--color-white);
border: 1.5px solid var(--color-border);
border-radius: var(--radius-md);
padding: 0.625rem 0.75rem;
width: 100%;
transition:
border-color var(--transition-fast),
box-shadow var(--transition-fast);
outline: none;
appearance: none;
}
.input::placeholder,
.textarea::placeholder { color: var(--color-muted); }
.input:hover,
.textarea:hover,
.select:hover {
border-color: var(--color-border-strong);
}
.input:focus,
.textarea:focus,
.select:focus {
border-color: var(--color-primary);
box-shadow: 0 0 0 3px var(--color-primary-tint);
}
.input-error {
border-color: var(--color-error);
}
.input-error:focus {
border-color: var(--color-error);
box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}
.textarea { resize: vertical; min-height: 120px; line-height: 1.65; }
.select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238A92A6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; padding-right: 2.5rem; cursor: pointer; }
/* Mono input (for coords, code, IDs) */
.input-mono {
font-family: var(--font-mono);
font-size: var(--text-sm);
letter-spacing: 0.02em;
}
/* ── TABLES ────────────────────────────────────────────────── */
.table-wrap {
border: 1px solid var(--color-border);
border-radius: var(--radius-lg);
overflow: hidden;
overflow-x: auto;
}
.table {
width: 100%;
border-collapse: collapse;
font-size: var(--text-sm);
}
.table th {
font-family: var(--font-mono);
font-size: var(--text-xs);
font-weight: 500;
color: var(--color-muted);
letter-spacing: 0.07em;
text-transform: uppercase;
padding: var(--space-3) var(--space-4);
text-align: left;
background: var(--color-bg);
border-bottom: 1px solid var(--color-border);
white-space: nowrap;
}
.table td {
padding: var(--space-3) var(--space-4);
color: var(--color-body);
border-bottom: 1px solid var(--color-surface);
vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }
.table tr:hover td {
background: var(--color-bg);
}
.table td.cell-strong {
font-weight: 500;
color: var(--color-heading);
}
.table td.cell-mono {
font-family: var(--font-mono);
font-size: var(--text-xs);
color: var(--color-primary);
letter-spacing: 0.02em;
}
.table td.cell-muted {
color: var(--color-muted);
}
/* ── SECTION HEADERS ───────────────────────────────────────── */
.section-header {
margin-bottom: var(--space-12);
}
.section-header-centered {
text-align: center;
margin-bottom: var(--space-12);
}
.section-header-centered .section-desc {
max-width: 560px;
margin-left: auto;
margin-right: auto;
}
.section-title {
font-family: var(--font-display);
font-size: var(--text-3xl);
font-weight: 700;
color: var(--color-heading);
letter-spacing: -0.025em;
margin-bottom: var(--space-3);
}
.section-desc {
font-size: var(--text-lg);
color: var(--color-muted);
line-height: 1.65;
font-weight: 300;
}
.section-rule {
width: 32px;
height: 2px;
background: var(--color-primary);
border-radius: 1px;
margin: var(--space-4) 0;
}
/* ── DIVIDERS ──────────────────────────────────────────────── */
.divider {
border: none;
border-top: 1px solid var(--color-border);
margin: var(--space-8) 0;
}
.divider-strong {
border-top-width: 2px;
border-color: var(--color-heading);
}
/* ── ICON CHIP ─────────────────────────────────────────────── */
.icon-chip {
width: 44px;
height: 44px;
border-radius: var(--radius-md);
background: var(--color-primary-tint);
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
}
.icon-chip svg {
width: 20px;
height: 20px;
color: var(--color-primary);
}
.icon-chip-sm {
width: 32px;
height: 32px;
border-radius: var(--radius-sm);
}
.icon-chip-sm svg { width: 16px; height: 16px; }
.icon-chip-dark {
background: rgba(255, 255, 255, 0.1);
}
.icon-chip-dark svg { color: var(--color-primary-light); }
/* ── ALERTS ────────────────────────────────────────────────── */
.alert {
display: flex;
align-items: flex-start;
gap: var(--space-3);
padding: var(--space-4);
border-radius: var(--radius-md);
font-size: var(--text-sm);
line-height: 1.6;
border: 1px solid;
}
.alert-title {
font-family: var(--font-display);
font-size: var(--text-sm);
font-weight: 600;
margin-bottom: var(--space-1);
}
.alert-info { background: var(--color-info-bg); color: var(--color-info-text); border-color: #7DD3FC; }
.alert-success { background: var(--color-success-bg); color: var(--color-success-text); border-color: #86EFAC; }
.alert-warning { background: var(--color-warning-bg); color: var(--color-warning-text); border-color: #FCD34D; }
.alert-error { background: var(--color-error-bg); color: var(--color-error-text); border-color: #FCA5A5; }
.alert svg {
width: 16px;
height: 16px;
flex-shrink: 0;
margin-top: 2px;
}
/* ── FOOTER ────────────────────────────────────────────────── */
.footer {
background: var(--color-void);
padding: var(--space-16) 0 var(--space-10);
color: rgba(255, 255, 255, 0.45);
}
.footer-inner {
display: grid;
grid-template-columns: 1.5fr repeat(3, 1fr);
gap: var(--space-10);
margin-bottom: var(--space-12);
}
.footer-brand { display: flex; flex-direction: column; gap: var(--space-4); }
.footer-logo {
display: flex;
align-items: center;
gap: var(--space-3);
text-decoration: none;
}
.footer-logo-mark {
width: 28px;
height: 28px;
border-radius: var(--radius-xs);
background: var(--color-primary);
display: flex;
align-items: center;
justify-content: center;
}
.footer-logo-mark svg { width: 16px; height: 16px; }
.footer-logo-text {
font-family: var(--font-display);
font-size: var(--text-base);
font-weight: 700;
color: #fff;
}
.footer-tagline {
font-size: var(--text-sm);
line-height: 1.6;
max-width: 220px;
}
.footer-col-title {
font-family: var(--font-display);
font-size: var(--text-sm);
font-weight: 600;
color: #fff;
margin-bottom: var(--space-4);
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); }
.footer-link {
font-size: var(--text-sm);
color: rgba(255, 255, 255, 0.4);
text-decoration: none;
transition: color var(--transition-fast);
}
.footer-link:hover { color: #fff; }
.footer-bottom {
border-top: 1px solid var(--color-void-border);
padding-top: var(--space-6);
display: flex;
align-items: center;
justify-content: space-between;
font-size: var(--text-sm);
color: rgba(255, 255, 255, 0.25);
}
.footer-bottom-right {
font-family: var(--font-mono);
font-size: var(--text-xs);
letter-spacing: 0.04em;
}
/* ── UTILITIES ─────────────────────────────────────────────── */
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
.bg-white { background: var(--color-white); }
.bg-surface { background: var(--color-bg); }
.bg-dark { background: var(--color-void); }
.bg-primary { background: var(--color-primary); }
.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }
.overflow-hidden { overflow: hidden; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.w-full { width: 100%; }
.h-full { height: 100%; }
.relative { position: relative; }
.absolute { position: absolute; }
.inset-0 { inset: 0; }
/* ── ANIMATIONS ────────────────────────────────────────────── */
@keyframes fade-in {
from { opacity: 0; transform: translateY(8px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes scan-line {
from { transform: translateY(-100%); }
to { transform: translateY(500%); }
}
@keyframes blink {
0%, 100% { opacity: 1; }
50% { opacity: 0; }
}
.animate-fade-in { animation: fade-in 0.3s ease-out both; }
.animate-scan { animation: scan-line 2s ease-in-out infinite; }
.animate-blink { animation: blink 1s step-end infinite; }
/* Staggered entrance */
.stagger > * { animation: fade-in 0.4s ease-out both; }
.stagger > *:nth-child(1) { animation-delay: 0ms; }
.stagger > *:nth-child(2) { animation-delay: 80ms; }
.stagger > *:nth-child(3) { animation-delay: 160ms; }
.stagger > *:nth-child(4) { animation-delay: 240ms; }
.stagger > *:nth-child(5) { animation-delay: 320ms; }
.stagger > *:nth-child(6) { animation-delay: 400ms; }
/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after {
animation-duration: 0.01ms !important;
transition-duration: 0.01ms !important;
}
}
/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 1024px) {
.grid-4 { grid-template-columns: repeat(2, 1fr); }
.footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
.container { padding-left: var(--space-4); padding-right: var(--space-4); }
.section { padding-top: var(--space-12); padding-bottom: var(--space-12); }
.grid-2, .grid-3 { grid-template-columns: 1fr; }
.nav-links { display: none; }
.hero { padding: var(--space-16) 0 var(--space-12); }
.display { font-size: var(--text-4xl); }
.footer-inner { grid-template-columns: 1fr; gap: var(--space-8); }
.footer-bottom { flex-direction: column; gap: var(--space-3); text-align: center; }
}
@media (max-width: 480px) {
.grid-4 { grid-template-columns: 1fr; }
.hero-actions { flex-direction: column; align-items: stretch; }
.btn-lg { width: 100%; justify-content: center; }
}