/* ============================================
   POLLAUF.NET — Creative Engineering Portfolio
   Architectural · Systemic · Alive
   ============================================ */

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

:root {
    --bg: #0f1118;
    --bg-alt: #121520;
    --bg-elevated: #151825;
    --bg-card: #171a28;
    --bg-card-hover: #1c2032;

    --text: #f0f2f7;
    --text-secondary: #b8c0d0;
    --text-muted: #7a8499;

    --border: rgba(255, 255, 255, 0.05);
    --border-active: rgba(59, 130, 246, 0.25);
    --border-subtle: rgba(255, 255, 255, 0.03);

    --accent: #3b82f6;
    --accent-dim: rgba(59, 130, 246, 0.15);
    --accent-glow: rgba(59, 130, 246, 0.08);

    --gold: #c8a96b;
    --gold-dim: rgba(200, 169, 107, 0.12);

    --font-display: 'Space Grotesk', sans-serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    position: relative;
    width: 100%;
    max-width: 100vw;
    opacity: 0;
    transition: opacity 0.3s ease;
}

body.fonts-loaded {
    opacity: 1;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--text);
}

/* ============================================
   Grid Background
   ============================================ */

.grid-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at 50% 30%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 30%, black 20%, transparent 70%);
}

/* ============================================
   Architectural Lines (SVG overlay)
   ============================================ */

.architectural-lines {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.arch-line {
    stroke: rgba(59, 130, 246, 0.06);
    stroke-width: 0.5;
    transition: all 2s ease;
}

.arch-node {
    fill: rgba(59, 130, 246, 0.12);
    transition: all 2s ease;
}

/* ============================================
   Cursor Glow
   ============================================ */

.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.04) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    opacity: 0;
}

.cursor-glow.active {
    opacity: 1;
}

/* ============================================
   Layout
   ============================================ */

.container-wide {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 3rem;
}

.section {
    padding: 8rem 0;
    position: relative;
    z-index: 2;
}

/* ============================================
   Display Typography
   ============================================ */

.display-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.04em;
    color: var(--text);
    margin-bottom: 2.5rem;
}

.display-title--large {
    font-size: clamp(3rem, 6vw, 5rem);
}

.display-title em {
    font-style: normal;
    color: var(--text-muted);
    font-weight: 300;
}

/* ============================================
   Section Markers
   ============================================ */

.about-marker {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.marker-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 0.05em;
}

.marker-text {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 400;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.marker-line {
    flex: 1;
    height: 1px;
    background: var(--border);
    max-width: 120px;
}

/* ============================================
   Navbar
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 3rem;
    background: rgba(10, 11, 15, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
}

.nav-logo { display: flex; align-items: center; }

.logo {
    height: 20px;
    width: auto;
    opacity: 0.8;
    transition: opacity var(--transition);
}
.logo:hover { opacity: 1; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.nav-toggle span {
    display: block;
    width: 16px;
    height: 1.5px;
    background: var(--text-muted);
    border-radius: 1px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}
.nav-links a {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 400;
    letter-spacing: 0.03em;
    transition: color var(--transition);
    position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width var(--transition);
}
.nav-links a:hover::after { width: 100%; }

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    padding: 0.6rem 1.3rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    transition: all var(--transition);
    cursor: pointer;
    letter-spacing: 0.02em;
}

.btn--primary {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.btn--primary:hover {
    background: #2563eb;
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.15);
}

.btn--outline {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border);
}
.btn--outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn--ghost {
    background: transparent;
    color: var(--text-muted);
}
.btn--ghost:hover {
    color: var(--accent);
}

/* ============================================
   Hero — Architectural Composition
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 50%, rgba(59, 130, 246, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(200, 169, 107, 0.02) 0%, transparent 40%);
    pointer-events: none;
}

.hero-composition {
    position: relative;
    width: 100%;
    max-width: 1200px;
    min-height: 80vh;
    margin: 0 auto;
    padding: 6rem 3rem;
    display: flex;
    align-items: center;
}

/* Hero Connectors */
.hero-connectors {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.connector {
    stroke: rgba(59, 130, 246, 0.08);
    stroke-width: 0.5;
    stroke-dasharray: 4, 6;
    animation: dash-flow 20s linear infinite;
}

@keyframes dash-flow {
    to { stroke-dashoffset: -100; }
}

/* Photo Node */
.hero-node--photo {
    position: absolute;
    right: 12%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
}

.hero-photo-frame {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(59, 130, 246, 0.15);
    background: rgba(59, 130, 246, 0.03);
}

.hero-photo-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0%, rgba(59, 130, 246, 0.2) 30%, transparent 60%);
    animation: photo-placeholder-spin 1.5s linear infinite;
    z-index: 1;
}

.hero-photo-frame.loaded::before {
    opacity: 0;
    transition: opacity 0.4s ease;
}

@keyframes photo-placeholder-spin {
    to { transform: rotate(360deg); }
}

.hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.08);
    filter: blur(8px);
    transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                filter 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    z-index: 2;
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
}

.hero-photo.loaded {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
}

.photo-scan-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.4), transparent);
    animation: scan 4s ease-in-out infinite;
    z-index: 3;
}

@keyframes scan {
    0%, 100% { top: 0; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

.node-ring {
    position: absolute;
    inset: -15px;
    border-radius: 50%;
    border: 1px solid rgba(59, 130, 246, 0.06);
    animation: ring-pulse 6s ease-in-out infinite;
}

.node-ring--outer {
    inset: -35px;
    border-color: rgba(59, 130, 246, 0.03);
    animation-delay: 1s;
}

@keyframes ring-pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.02); }
}

/* Orbital Labels */
.orbital-label {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 4;
    opacity: 0.7;
    transition: opacity var(--transition);
}

.orbital-label:hover { opacity: 1; }

.orbital-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.6;
}

.orbital-text {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.orbital-label--1 { right: 38%; top: 15%; }
.orbital-label--2 { right: 5%; top: 25%; }
.orbital-label--3 { right: 2%; top: 55%; }
.orbital-label--4 { right: 5%; bottom: 20%; }
.orbital-label--5 { right: 30%; bottom: 12%; }
.orbital-label--6 { right: 22%; top: 22%; }

/* Hero Text Block */
.hero-text-block {
    position: relative;
    z-index: 5;
    max-width: 500px;
}

.hero-name {
    font-family: var(--font-display);
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: -0.05em;
    margin-bottom: 1rem;
}

.hero-name-line {
    display: block;
}

.hero-name-line--accent {
    color: var(--text-muted);
    font-weight: 300;
    font-size: 0.85em;
}

.hero-role-block {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.hero-role-line {
    width: 40px;
    height: 1px;
    background: var(--accent);
}

.hero-role {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent);
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-description {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 400px;
    text-align: justify;
}

.hero-actions {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

/* Hero Coordinates */
.hero-coordinates {
    position: absolute;
    bottom: 3rem;
    left: 3rem;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    opacity: 0.5;
    display: flex;
    gap: 0.5rem;
}

.coord-separator { opacity: 0.3; }

/* ============================================
   About Section
   ============================================ */

.section--about {
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 4rem;
    align-items: start;
}

.about-content {
    grid-column: 1 / 3;
}

.about-lead {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 1.25rem;
    text-align: justify;
}

.about-body p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.85;
    margin-bottom: 1rem;
    text-align: justify;
}

.about-body p:last-child { margin-bottom: 0; }

/* About Diagram */
.about-diagram {
    position: relative;
}

.diagram-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.01);
}

.diagram-node {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--text-muted);
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: all var(--transition);
    background: var(--bg);
}

.diagram-node--active {
    color: var(--accent);
    border-color: var(--border-active);
    background: var(--accent-glow);
}

.diagram-node--result {
    color: var(--gold);
    border-color: rgba(200, 169, 107, 0.2);
    background: var(--gold-dim);
}

.diagram-arrow {
    font-size: 0.7rem;
    color: var(--text-muted);
    opacity: 0.4;
    padding: 0.3rem 0;
}

/* ============================================
   Expertise Section
   ============================================ */

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

.expertise-header {
    margin-bottom: 3rem;
}

.expertise-map {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.expertise-node {
    padding: 2rem 1.75rem;
    background: var(--bg-card);
    position: relative;
    transition: all var(--transition);
}

.expertise-node:hover {
    background: var(--bg-card-hover);
}

.expertise-node--large {
    grid-row: span 2;
}

.node-header {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    margin-bottom: 0.6rem;
}

.node-index {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    color: var(--accent);
    opacity: 0.6;
}

.expertise-node h3 {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.expertise-node p {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.node-connector-dot {
    position: absolute;
    top: 50%;
    right: -3px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0;
    transition: opacity var(--transition);
}

.expertise-node:hover .node-connector-dot {
    opacity: 0.5;
}

/* ============================================
   Nyoze Section — Architectural Artifact
   ============================================ */

.section--nyoze {
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.nyoze-composition {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.nyoze-identity {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.nyoze-logo {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.nyoze-title {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 0.1rem;
}

.nyoze-badge {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 500;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.2rem 0.6rem;
    border: 1px solid rgba(200, 169, 107, 0.2);
    border-radius: 2px;
    background: var(--gold-dim);
}

.nyoze-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 380px;
    text-align: justify;
}

.nyoze-actions {
    display: flex;
    gap: 0.6rem;
}

/* Pipeline */
.nyoze-pipeline {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.01);
    margin-bottom: 1.5rem;
}

.pipeline-stage {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg);
    min-width: 180px;
    text-align: center;
    transition: all var(--transition);
}

.pipeline-stage:hover {
    border-color: var(--border-active);
}

.pipeline-stage--entity {
    border-color: var(--border-active);
    background: var(--accent-glow);
}

.pipeline-stage--integrity {
    border-color: rgba(200, 169, 107, 0.2);
    background: var(--gold-dim);
}

.pipeline-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0.03em;
}

.pipeline-desc {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
}

.pipeline-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
}

/* Pillar Cards */
.nyoze-pillars-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.pillar-card {
    padding: 1.25rem;
    background: var(--bg-card);
    transition: background var(--transition);
}

.pillar-card:hover {
    background: var(--bg-card-hover);
}

.pillar-card h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    letter-spacing: -0.01em;
}

.pillar-card p {
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ============================================
   Philosophy Section
   ============================================ */

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

.philosophy-layout {
    max-width: 900px;
}

.philosophy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.philosophy-card {
    padding: 2rem 1.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    position: relative;
    transition: all var(--transition);
}

.philosophy-card:hover {
    border-color: var(--border-active);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.philosophy-index {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    color: var(--gold);
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 0.75rem;
    opacity: 0.7;
}

.philosophy-card h3 {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.philosophy-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.75;
}

/* ============================================
   Education Section
   ============================================ */

.section--education {
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.education-layout {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.education-nodes {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.edu-node {
    padding: 1.5rem 2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    width: 100%;
    max-width: 420px;
    transition: all var(--transition);
    position: relative;
    text-align: center;
}

.edu-node:hover {
    border-color: var(--border-active);
}

.edu-node--active {
    border-color: var(--border-active);
    background: var(--accent-glow);
}

.edu-node--active::before {
    content: '';
    position: absolute;
    left: -1px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent);
    border-radius: 1px;
}

.edu-status {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 500;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.4rem;
}

.edu-status--done {
    color: var(--text-muted);
}

.edu-node h3 {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
    letter-spacing: -0.01em;
}

.edu-type {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.edu-connector {
    width: 1px;
    height: 30px;
    background: linear-gradient(to bottom, var(--border-active), var(--border));
    margin: 0 auto;
}

/* ============================================
   Contact Section
   ============================================ */

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

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-block {
    display: flex;
    align-items: center;
    padding: 1.5rem 1.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    margin-bottom: 0.75rem;
    transition: all var(--transition);
    gap: 1rem;
    max-width: 100%;
    overflow: hidden;
}

.contact-block:hover {
    border-color: var(--border-active);
    background: var(--bg-card-hover);
    transform: translateX(4px);
}

.contact-type {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    min-width: 60px;
}

.contact-value {
    font-size: 0.85rem;
    color: var(--text-secondary);
    flex: 1;
    transition: color var(--transition);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.contact-block:hover .contact-value {
    color: var(--text);
}

.contact-arrow {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: all var(--transition);
    opacity: 0;
    transform: translateX(-5px);
}

.contact-block:hover .contact-arrow {
    opacity: 1;
    transform: translateX(0);
    color: var(--accent);
}

/* ============================================
   Footer
   ============================================ */

.footer {
    padding: 2rem 3rem;
    border-top: 1px solid var(--border);
    background: var(--bg);
    position: relative;
    z-index: 2;
}

.footer-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.65rem;
    color: var(--text-muted);
}

.footer-tagline {
    font-family: var(--font-mono);
    font-style: italic;
    opacity: 0.5;
    letter-spacing: 0.05em;
}

.footer-domain {
    font-family: var(--font-mono);
    letter-spacing: 0.05em;
}

/* ============================================
   Animations
   ============================================ */

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   Focus
   ============================================ */

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

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
    .hero-composition {
        flex-direction: column;
        align-items: flex-start;
        padding: 8rem 2rem 4rem;
        min-height: auto;
    }

    .hero-node--photo {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        margin-bottom: 3rem;
        align-self: center;
    }

    .hero-connectors { display: none; }

    .hero-name {
        padding-top: 10px;
    }

    .orbital-label {
        display: none;
    }

    .orbital-label--1,
    .orbital-label--2,
    .orbital-label--3,
    .orbital-label--4,
    .orbital-label--5,
    .orbital-label--6 {
        display: none;
    }

    .hero-text-block {
        max-width: 100%;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-content { grid-column: 1; }

    .nyoze-composition {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .expertise-map {
        grid-template-columns: 1fr 1fr;
    }

    .expertise-node--large {
        grid-row: span 1;
    }

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

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .container-wide { padding: 0 2rem; }
    .navbar { padding: 1rem 2rem; }

    .hero-coordinates { display: none; }
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 240px;
        height: 100vh;
        flex-direction: column;
        background: var(--bg-elevated);
        padding: 5rem 2rem;
        gap: 1.25rem;
        border-left: 1px solid var(--border);
        transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 200;
        box-shadow: -4px 0 40px rgba(0, 0, 0, 0.4);
    }

    .nav-links.active { right: 0; }
    .nav-links a { font-size: 0.82rem; }

    .hero-composition {
        padding: 6rem 1.5rem 3rem;
    }

    .hero-photo-frame {
        width: 160px;
        height: 160px;
    }

    .hero-name {
        font-size: 2.5rem;
    }

    .section { padding: 5rem 0; }

    .expertise-map {
        grid-template-columns: 1fr;
    }

    .nyoze-pillars-grid {
        grid-template-columns: 1fr;
    }

    .display-title {
        font-size: 2rem;
    }

    .display-title--large {
        font-size: 2.5rem;
    }

    .container-wide { padding: 0 1.5rem; }

    .footer-row {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .footer-tagline { display: none; }
}

@media (max-width: 480px) {
    .hero-name { font-size: 2rem; padding-top: 10px; }
    .hero-photo-frame { width: 140px; height: 140px; }
    .edu-node { padding: 1.25rem 1.5rem; }
}

/* ============================================
   Reduced motion
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .fade-in, .fade-in-left { opacity: 1; transform: none; transition: none; }
    .hero-photo { opacity: 1; transform: none; filter: none; transition: none; }
    .hero-photo-frame::before { animation: none; opacity: 0; }
    .photo-scan-line { animation: none; }
    .node-ring { animation: none; }
    .connector { animation: none; }
    * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}