/* ============================================
   TE9.DEV - Patrick's Digital Garden
   ============================================ */

/* CSS Variables */
:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --bg-card: #141414;

    --amber-primary: #ff9500;
    --amber-secondary: #ffb347;
    --amber-dim: #cc7700;
    --amber-glow: rgba(255, 149, 0, 0.3);

    --green-primary: #00ff88;
    --green-dim: #00cc6a;

    --text-primary: #e8e8e8;
    --text-secondary: #888888;
    --text-dim: #555555;

    --border-color: #2a2a2a;
    --border-accent: #333333;

    --font-mono: "JetBrains Mono", "Fira Code", Consolas, Monaco, monospace;
    --font-sans: "Lekton", sans-serif;
    --font-display: "Bricolage Grotesque", sans-serif;

    --transition-fast: 150ms ease;
    --transition-medium: 300ms ease;
    --transition-slow: 500ms ease;

    --shadow-glow: 0 0 30px rgba(255, 149, 0, 0.15);
    --shadow-terminal: 0 20px 60px rgba(0, 0, 0, 0.5);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Noise Overlay */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* Scanlines */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9998;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.1) 2px,
        rgba(0, 0, 0, 0.1) 4px
    );
    opacity: 0.15;
}

/* Navigation */
.terminal-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 0 2rem;
}

.nav-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.nav-prompt {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 1rem;
    text-decoration: none;
    color: inherit;
    font-family: var(--font-mono);
}

.prompt-symbol {
    color: var(--amber-primary);
    font-weight: 700;
}

.prompt-text {
    color: var(--text-primary);
    font-weight: 500;
}

.prompt-cursor {
    color: var(--amber-primary);
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    0%,
    50% {
        opacity: 1;
    }
    51%,
    100% {
        opacity: 0;
    }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    text-transform: lowercase;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--amber-primary);
    transition: width var(--transition-medium);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-github {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.nav-github:hover {
    color: var(--text-primary);
}

.nav-github::after {
    display: none;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 6rem 2rem 4rem;
    overflow: hidden;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-content {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 10;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-label {
    display: inline-block;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    animation: fadeInUp 0.8s ease-out 0.1s backwards;
}

.label-bracket {
    color: var(--text-dim);
}

.label-text {
    color: var(--amber-primary);
    letter-spacing: 0.1em;
    text-transform: lowercase;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 15vw, 10rem);
    font-weight: 700;
    line-height: 0.9;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.title-main {
    color: var(--amber-primary);
    display: block;
    text-shadow: var(--shadow-glow);
}

.hero-title-single {
    font-size: clamp(4rem, 15vw, 8rem);
}

.title-llm {
    color: var(--text-primary);
    display: block;
}

.title-ngn {
    color: var(--amber-primary);
    display: block;
    text-shadow: var(--shadow-glow);
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.4;
    animation: fadeInUp 0.8s ease-out 0.3s backwards;
}

.subtitle-accent {
    color: var(--amber-secondary);
    font-weight: 500;
}

.hero-description {
    font-size: 1rem;
    color: var(--text-dim);
    max-width: 500px;
    margin: 0 auto 2.5rem;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.5s backwards;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    text-decoration: none;
    border-radius: 4px;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--amber-primary);
    color: var(--bg-primary);
    font-weight: 600;
}

.btn-primary::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: var(--amber-secondary);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--amber-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-accent);
}

.btn-secondary:hover {
    border-color: var(--amber-primary);
    color: var(--amber-primary);
    transform: translateY(-2px);
}

/* Hero Terminal */
.hero-terminal {
    max-width: 550px;
    margin: 3rem auto 0;
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-terminal);
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.terminal-dots {
    display: flex;
    gap: 0.5rem;
}

.terminal-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-dim);
}

.terminal-dots span:nth-child(1) {
    background: #ff5f57;
}
.terminal-dots span:nth-child(2) {
    background: #ffbd2e;
}
.terminal-dots span:nth-child(3) {
    background: #28ca42;
}

.terminal-title {
    font-size: 0.75rem;
    color: var(--text-dim);
    flex: 1;
    text-align: center;
}

.terminal-body {
    padding: 1.25rem;
    font-size: 0.8125rem;
    line-height: 1.8;
}

.terminal-line {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.terminal-prompt {
    color: var(--green-primary);
    flex-shrink: 0;
}

.terminal-command {
    color: var(--text-primary);
}

.terminal-type {
    color: var(--amber-dim);
}

.terminal-response {
    padding-left: 1rem;
    color: var(--text-secondary);
}

.response-arrow {
    color: var(--green-primary);
    margin-right: 0.5rem;
}

.context-type {
    color: var(--amber-primary);
    font-size: 0.75rem;
}

.terminal-active {
    margin-top: 0.5rem;
}

.terminal-cursor-block {
    display: inline-block;
    width: 10px;
    height: 1.2em;
    background: var(--amber-primary);
    animation: blink 1s step-end infinite;
    vertical-align: middle;
}

/* Hero Decoration */
.hero-decoration {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    pointer-events: none;
    z-index: 1;
}

.deco-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid var(--border-color);
    opacity: 0.3;
}

.deco-ring-1 {
    width: 300px;
    height: 300px;
    animation: pulse 4s ease-in-out infinite;
}

.deco-ring-2 {
    width: 450px;
    height: 450px;
    animation: pulse 4s ease-in-out infinite 0.5s;
}

.deco-ring-3 {
    width: 600px;
    height: 600px;
    animation: pulse 4s ease-in-out infinite 1s;
}

@keyframes pulse {
    0%,
    100% {
        opacity: 0.1;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1.05);
    }
}

/* Sections */
section {
    padding: 6rem 2rem;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-label {
    display: block;
    font-size: 0.875rem;
    color: var(--amber-primary);
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
}

/* Features Section */
.features {
    background: var(--bg-secondary);
    position: relative;
}

.features::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--border-accent),
        transparent
    );
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(
        90deg,
        var(--amber-primary),
        var(--amber-secondary)
    );
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-medium);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    color: var(--amber-primary);
    margin-bottom: 1.5rem;
}

.feature-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.feature-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.feature-tag {
    display: inline-block;
    font-size: 0.6875rem;
    color: var(--amber-dim);
    background: rgba(255, 149, 0, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 2px;
    text-transform: lowercase;
    letter-spacing: 0.05em;
}

/* Context Types Section */
.context-types {
    background: var(--bg-primary);
    padding: 5rem 2rem;
}

.types-container {
    max-width: 1000px;
    margin: 0 auto;
}

.types-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2.5rem;
    text-align: center;
}

.types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.type-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    transition: background var(--transition-fast);
}

.type-item:hover {
    background: var(--bg-tertiary);
}

.type-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--amber-primary);
}

.type-retention {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.type-desc {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* About Section */
.about {
    background: var(--bg-secondary);
    position: relative;
}

.about::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--border-accent),
        transparent
    );
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.about-content .section-label {
    text-align: left;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}

.about-intro {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.about-values h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--amber-primary);
    margin-bottom: 1rem;
}

.values-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.values-list li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.values-list li strong {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.about-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.about-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.about-links a:hover {
    border-color: var(--amber-primary);
    color: var(--amber-primary);
    transform: translateY(-2px);
}

.about-portrait {
    display: flex;
    justify-content: center;
}

.portrait-frame {
    position: relative;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--border-accent);
    box-shadow: 0 0 40px rgba(255, 149, 0, 0.1);
}

.portrait-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Garden Section */
.garden {
    background: var(--bg-primary);
}

.garden-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.garden-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.garden-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(
        90deg,
        var(--green-primary),
        var(--amber-primary)
    );
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-medium);
}

.garden-card:hover::before {
    transform: scaleX(1);
}

.garden-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.garden-icon {
    color: var(--green-primary);
    margin-bottom: 1.5rem;
}

.garden-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.garden-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.garden-tag {
    display: inline-block;
    font-size: 0.6875rem;
    color: var(--green-dim);
    background: rgba(0, 255, 136, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 2px;
    text-transform: lowercase;
    letter-spacing: 0.05em;
}

/* Links Section */
.links {
    background: var(--bg-secondary);
}

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

.links-grid {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.link-item {
    display: grid;
    grid-template-columns: 1fr 2fr auto;
    gap: 1rem;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.link-item:hover {
    border-color: var(--amber-primary);
    transform: translateX(8px);
}

.link-name {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.link-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.link-arrow {
    font-size: 1.25rem;
    color: var(--text-dim);
    transition: color var(--transition-fast);
}

.link-item:hover .link-arrow {
    color: var(--amber-primary);
}

@media (max-width: 600px) {
    .link-item {
        grid-template-columns: 1fr auto;
    }
    .link-desc {
        display: none;
    }
}

/* External nav link */
.nav-external {
    color: var(--amber-primary) !important;
}

/* Install Section */
.install {
    background: var(--bg-secondary);
    position: relative;
}

.install-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

@media (max-width: 900px) {
    .install-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.install-content .section-label {
    text-align: left;
}

.install-content .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}

.install-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.install-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.install-step {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.step-num {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dim);
    line-height: 1;
    flex-shrink: 0;
}

.step-content h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.code-block {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    color: var(--green-primary);
    background: var(--bg-primary);
    padding: 0.75rem 1rem;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    overflow-x: auto;
}

/* Install Terminal */
.install-visual {
    position: relative;
}

.install-terminal {
    background: var(--bg-primary);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-terminal);
}

.install-terminal .terminal-header {
    background: var(--bg-tertiary);
}

.install-terminal .terminal-body {
    padding: 1.5rem;
    font-size: 0.8125rem;
}

.t-line {
    line-height: 1.8;
}

.t-prompt {
    color: var(--green-primary);
    margin-right: 0.5rem;
}

.t-comment {
    color: var(--text-dim);
}

.t-output {
    color: var(--text-secondary);
    padding-left: 1.25rem;
}

.t-active {
    margin-top: 0.5rem;
}

.t-cursor {
    display: inline-block;
    width: 10px;
    height: 1.2em;
    background: var(--amber-primary);
    animation: blink 1s step-end infinite;
    vertical-align: middle;
}

/* FAQ Section */
.faq {
    background: var(--bg-primary);
}

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

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--border-accent);
}

.faq-item[open] {
    border-color: var(--amber-primary);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    list-style: none;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: background var(--transition-fast);
}

.faq-question::-webkit-details-marker {
    display: none;
}

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

.faq-icon {
    font-size: 1.5rem;
    color: var(--amber-primary);
    transition: transform var(--transition-medium);
    line-height: 1;
}

.faq-item[open] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.faq-answer code {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    color: var(--green-primary);
    background: var(--bg-primary);
    padding: 0.75rem 1rem;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    margin-top: 0.75rem;
    overflow-x: auto;
}

.faq-answer {
    font-family: var(--font-sans);
}

/* Footer */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--amber-primary);
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--text-dim);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

@media (max-width: 500px) {
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.footer-col a {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.8125rem;
    color: var(--text-dim);
}

@media (max-width: 500px) {
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

.footer-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

@keyframes pulse-dot {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border-accent);
    border-radius: 4px;
}

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

/* Selection */
::selection {
    background: var(--amber-primary);
    color: var(--bg-primary);
}

/* Focus States */
:focus-visible {
    outline: 2px solid var(--amber-primary);
    outline-offset: 2px;
}

/* Responsive Adjustments */
@media (max-width: 600px) {
    .nav-links a:not(.nav-external) {
        display: none;
    }

    section {
        padding: 4rem 1.25rem;
    }

    .hero {
        padding: 5rem 1.25rem 3rem;
    }

    .hero-terminal {
        margin: 2rem 0 0;
        border-radius: 4px;
    }

    .terminal-body {
        padding: 1rem;
        font-size: 0.75rem;
    }

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

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

    .about-portrait {
        order: -1;
    }

    .portrait-frame {
        width: 200px;
        height: 200px;
    }

    .values-list li {
        font-size: 0.8125rem;
    }
}