/* ============================================
   TITKIN.DEV - AI Agency Website
   Design System & Styles
   ============================================ */

/* --------------------------------------------
   CSS CUSTOM PROPERTIES (Design Tokens)
   -------------------------------------------- */
:root {
    /* Colors - Light Theme (Softer palette) */
    --color-primary: #1a1a1a;
    --color-secondary: #fafafa;
    --color-accent: #3366cc;
    --color-success: #22c55e;
    --color-warning: #eab308;
    --color-danger: #ef4444;
    --color-subtle: #6b7280;
    --color-surface: #f3f4f6;
    --color-surface-hover: #e5e7eb;

    /* Typography */
    --font-heading: 'Space Grotesk', -apple-system, sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing (8px base) */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 24px;
    --space-6: 32px;
    --space-7: 48px;
    --space-8: 64px;
    --space-9: 96px;
    --space-10: 128px;

    /* Borders */
    --border-width: 3px;
    --border-default: var(--border-width) solid var(--color-primary);
    --border-thick: 4px solid var(--color-primary);

    /* Shadows */
    --shadow-brutal: 6px 6px 0 var(--color-primary);
    --shadow-brutal-small: 3px 3px 0 var(--color-primary);
    --shadow-brutal-large: 12px 12px 0 var(--color-primary);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-default: 0.2s ease;
    --transition-slow: 0.3s ease;

    /* Container */
    --container-max: 1400px;
    --container-padding: var(--space-6);
}

/* Dark Theme (Softer palette) */
[data-theme="dark"] {
    --color-primary: #e5e5e5;
    --color-secondary: #121212;
    --color-accent: #6699ff;
    --color-success: #4ade80;
    --color-warning: #fbbf24;
    --color-subtle: #9ca3af;
    --color-surface: #1f1f1f;
    --color-surface-hover: #2a2a2a;
}

[data-theme="dark"] .terminal-body {
    background: #000;
}

[data-theme="dark"] .method-section {
    background: #0a0a0a;
    border-top-color: #333;
}

[data-theme="dark"] .method-section .method-text {
    color: #ffffff;
    opacity: 1;
}

[data-theme="dark"] .method-section .method-heading {
    color: #ffffff;
}

[data-theme="dark"] .method-stats {
    border-top-color: rgba(255, 255, 255, 0.3);
}

[data-theme="dark"] .stat-item p {
    color: #cccccc;
    opacity: 1;
}

/* Terminal in dark mode */
[data-theme="dark"] .terminal {
    border-color: var(--color-success);
    box-shadow: 12px 12px 0 var(--color-success);
}

[data-theme="dark"] .terminal-header {
    background: #1f1f1f;
    color: #e5e5e5;
    border-bottom-color: var(--color-success);
}

[data-theme="dark"] .terminal-body {
    background: #0d0d0d;
    color: #e5e5e5;
}

[data-theme="dark"] .terminal-dot {
    border-color: #e5e5e5;
}

[data-theme="dark"] .line-number {
    color: #6b7280;
}

[data-theme="dark"] strong {
    background: var(--color-accent);
}

/* Status badges in dark mode */
[data-theme="dark"] .status-badge {
    border-color: #333;
}

[data-theme="dark"] .status-live {
    background: var(--color-success);
    color: #121212;
    border-color: var(--color-success);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-primary);
    background: var(--color-secondary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Accessibility - Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-4);
    padding: var(--space-3) var(--space-4);
    background: var(--color-primary);
    color: var(--color-secondary);
    font-weight: 700;
    text-decoration: none;
    z-index: 1000;
    border: var(--border-default);
}

.skip-link:focus {
    top: var(--space-4);
}

/* Focus styles */
:focus {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

:focus:not(:focus-visible) {
    outline: none;
}

:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* --------------------------------------------
   TYPOGRAPHY
   -------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 900;
    line-height: 1.1;
    text-transform: uppercase;
}

h1 {
    font-size: clamp(3rem, 10vw, 8rem);
}

h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

h4 {
    font-size: 1rem;
}

p {
    font-weight: 500;
}

strong {
    background: var(--color-primary);
    color: var(--color-secondary);
    padding: 0 0.25em;
}

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

/* --------------------------------------------
   LAYOUT
   -------------------------------------------- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* --------------------------------------------
   NAVBAR
   -------------------------------------------- */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-5) 0;
    border-bottom: 2px solid var(--color-primary);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.nav-status {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Nav Controls (Theme + Language toggles) */
.nav-controls {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.control-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-secondary);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 700;
    transition: all var(--transition-fast);
}

.control-btn:hover {
    background: var(--color-primary);
    color: var(--color-secondary);
}

.control-btn i {
    font-size: 1.25rem;
}

.status-dot {
    width: 12px;
    height: 12px;
    background: var(--color-success);
    border: 2px solid var(--color-primary);
    animation: blink 1.5s infinite;
}

@keyframes blink {

    0%,
    49% {
        opacity: 1;
    }

    50%,
    100% {
        opacity: 0.3;
    }
}

/* --------------------------------------------
   HERO SECTION
   -------------------------------------------- */
.hero {
    min-height: calc(100vh - 100px);
    display: flex;
    align-items: center;
    padding: var(--space-8) 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    background: var(--color-primary);
    color: var(--color-secondary);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-7);
    border: var(--border-default);
    box-shadow: var(--shadow-brutal);
}

.hero-title {
    font-size: clamp(3.5rem, 12vw, 10rem);
    line-height: 0.9;
    margin-bottom: var(--space-6);
    letter-spacing: -0.03em;
}

.highlight {
    background: var(--color-accent);
    color: var(--color-secondary);
    padding: 0 0.15em;
    display: inline-block;
}

.hero-description {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    max-width: 800px;
    margin-bottom: var(--space-7);
    font-weight: 500;
    line-height: 1.4;
}

/* --------------------------------------------
   BUTTONS
   -------------------------------------------- */
.button-group {
    display: flex;
    gap: var(--space-5);
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: var(--space-4) var(--space-6);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    border: var(--border-default);
    cursor: pointer;
    transition: all var(--transition-default);
    min-height: 48px;
    min-width: 48px;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-secondary);
    box-shadow: var(--shadow-brutal);
}

.btn-primary:hover {
    transform: translate(3px, 3px);
    box-shadow: var(--shadow-brutal-small);
}

.btn-primary:active {
    transform: translate(6px, 6px);
    box-shadow: none;
}

.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-primary);
    box-shadow: var(--shadow-brutal);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: var(--color-secondary);
    transform: translate(3px, 3px);
    box-shadow: var(--shadow-brutal-small);
}

.btn-large {
    padding: var(--space-5) var(--space-8);
    font-size: 1.125rem;
}

/* --------------------------------------------
   SECTION HEADERS
   -------------------------------------------- */
.section-header {
    padding: var(--space-8) 0 var(--space-6);
    border-top: 2px solid var(--color-primary);
}

.section-label {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
    color: var(--color-subtle);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
}

/* --------------------------------------------
   SERVICE ROWS
   -------------------------------------------- */
.service-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    border: var(--border-default);
    margin-bottom: var(--space-5);
    transition: all var(--transition-default);
}

.service-row:hover {
    transform: translate(-4px, -4px);
    box-shadow: 8px 8px 0 var(--color-primary);
}

.service-header {
    background: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    border-right: var(--border-default);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-4);
}

.service-name {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    line-height: 1.1;
}

.service-content {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-description {
    font-size: 1.125rem;
    margin-bottom: var(--space-5);
    line-height: 1.6;
}

.service-tags {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    padding: var(--space-2) var(--space-3);
    border: 2px solid var(--color-primary);
    text-transform: uppercase;
}

/* --------------------------------------------
   METHOD SECTION
   -------------------------------------------- */
.method-section {
    border-top: 2px solid var(--color-primary);
    padding: var(--space-9) var(--space-6);
    background: var(--color-primary);
    color: var(--color-secondary);
    margin: 0 calc(-1 * var(--container-padding));
}

.method-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.method-manifesto {
    font-family: var(--font-heading);
}

.method-label {
    font-family: var(--font-mono);
    color: var(--color-success);
    font-weight: 700;
    margin-bottom: var(--space-4);
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.method-heading {
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1;
    margin-bottom: var(--space-6);
}

.accent-text {
    color: var(--color-success);
}

.method-text {
    font-family: var(--font-body);
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: var(--space-6);
    opacity: 0.9;
}

.method-stats {
    display: flex;
    gap: var(--space-7);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--space-6);
}

.stat-item h4 {
    font-size: 2.5rem;
    color: var(--color-success);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.stat-item p {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    opacity: 0.7;
}

/* Terminal */
.terminal {
    border: var(--border-default);
    border-color: var(--color-secondary);
    background: var(--color-primary);
    box-shadow: 12px 12px 0 var(--color-warning);
}

.terminal-header {
    background: var(--color-secondary);
    color: var(--color-primary);
    padding: var(--space-3) var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    border-bottom: var(--border-default);
    border-color: var(--color-primary);
}

.terminal-dot {
    width: 14px;
    height: 14px;
    border: 2px solid var(--color-primary);
}

.dot-red {
    background: var(--color-danger);
}

.dot-yellow {
    background: var(--color-warning);
}

.dot-green {
    background: var(--color-success);
}

.terminal-title {
    font-family: var(--font-mono);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.875rem;
    margin-left: var(--space-4);
}

.terminal-body {
    padding: var(--space-6);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 2;
    background: #111;
    color: var(--color-secondary);
}

.terminal-line {
    display: flex;
    gap: var(--space-6);
}

.line-number {
    color: var(--color-subtle);
    user-select: none;
    min-width: 2ch;
}

.code-keyword {
    color: var(--color-success);
    font-weight: 700;
}

.code-function {
    color: #00ffff;
    font-weight: 700;
}

.code-string {
    color: var(--color-warning);
}

.code-comment {
    color: var(--color-subtle);
}

/* --------------------------------------------
   PORTFOLIO SECTION
   -------------------------------------------- */
.portfolio-section {
    border-top: 2px solid var(--color-primary);
    padding: var(--space-8) 0;
}

.data-table-wrapper {
    overflow-x: auto;
    border: var(--border-default);
    box-shadow: var(--shadow-brutal-large);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    min-width: 700px;
}

.data-table th {
    background: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--space-4) var(--space-5);
    text-align: left;
    font-weight: 700;
    text-transform: uppercase;
    border-bottom: var(--border-default);
    border-right: 3px solid var(--color-secondary);
}

.data-table th:last-child {
    border-right: none;
}

.data-table td {
    padding: var(--space-4) var(--space-5);
    border-bottom: var(--border-default);
    border-right: var(--border-default);
    font-weight: 500;
}

.data-table td:last-child {
    border-right: none;
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.accordion-toggle {
    cursor: pointer;
    transition: background var(--transition-fast);
}

.accordion-toggle:hover {
    background: var(--color-surface-hover);
}

.accordion-toggle.active-row {
    background: var(--color-primary);
    color: var(--color-secondary);
}

.accordion-toggle.active-row td {
    border-bottom: none;
}

.accordion-toggle.active-row a {
    color: var(--color-secondary);
}

.accordion-icon {
    transition: transform var(--transition-default);
    margin-right: var(--space-2);
}

.accordion-toggle.active-row .accordion-icon {
    transform: rotate(90deg);
}

.details-row {
    display: none;
}

.details-row.show {
    display: table-row;
}

.details-content {
    padding: var(--space-6);
    background: var(--color-secondary);
    border-bottom: var(--border-default);
}

.project-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

.project-details-grid h4 {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    margin-bottom: var(--space-4);
    color: var(--color-subtle);
}

.project-desc {
    font-family: var(--font-body);
    margin-bottom: var(--space-5);
    max-width: 500px;
    line-height: 1.6;
}

.project-meta {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    opacity: 0.8;
}

.project-preview {
    background: var(--color-surface);
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-weight: 700;
    color: var(--color-subtle);
    border: 2px dashed var(--color-subtle);
}

.status-badge {
    display: inline-block;
    padding: var(--space-1) var(--space-2);
    font-size: 0.75rem;
    font-weight: 700;
    border: 2px solid var(--color-primary);
}

.status-live {
    background: var(--color-success);
    color: var(--color-primary);
}

.status-pending {
    background: transparent;
    opacity: 0.5;
}

.current-badge,
.locked-badge {
    font-weight: 700;
    opacity: 0.5;
}

.project-pending td {
    opacity: 0.6;
}

.data-table a {
    font-weight: 700;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color var(--transition-fast);
}

.data-table a:hover {
    border-bottom-color: currentColor;
}

/* --------------------------------------------
   FAQ SECTION
   -------------------------------------------- */
.faq-section {
    border-top: 2px solid var(--color-primary);
    padding: var(--space-8) 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.faq-item {
    border: var(--border-default);
    background: var(--color-secondary);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-5);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    list-style: none;
    transition: background var(--transition-fast);
}

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

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

.faq-question i {
    transition: transform var(--transition-default);
}

.faq-item[open] .faq-question {
    background: var(--color-primary);
    color: var(--color-secondary);
    border-bottom: var(--border-default);
}

.faq-item[open] .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: var(--space-5);
    font-size: 0.95rem;
    line-height: 1.7;
    background: var(--color-surface);
}

/* --------------------------------------------
   CTA SECTION
   -------------------------------------------- */
.cta-section {
    padding: var(--space-10) 0;
    text-align: center;
    border-top: 2px solid var(--color-primary);
}

.cta-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    margin-bottom: var(--space-6);
    line-height: 1;
}

.cta-description {
    font-size: 1.5rem;
    margin-bottom: var(--space-7);
    font-weight: 500;
}

/* --------------------------------------------
   FOOTER
   -------------------------------------------- */
footer {
    border-top: var(--border-thick);
    padding: var(--space-8) 0 var(--space-6);
    background: var(--color-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: var(--space-4);
    display: block;
}

.footer-desc {
    max-width: 300px;
    opacity: 0.7;
    margin-bottom: var(--space-5);
    line-height: 1.6;
}

.footer-tags {
    display: flex;
    gap: var(--space-3);
}

.footer-col h4 {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    text-transform: uppercase;
    color: var(--color-subtle);
    margin-bottom: var(--space-5);
    font-weight: 700;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    border-top: 2px solid var(--color-primary);
    padding-top: var(--space-5);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    opacity: 0.6;
}

.footer-status {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* --------------------------------------------
   RESPONSIVE DESIGN
   -------------------------------------------- */
@media (max-width: 1024px) {
    .method-grid {
        grid-template-columns: 1fr;
        gap: var(--space-7);
    }

    .project-details-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: var(--space-5);
    }

    nav {
        flex-direction: column;
        gap: var(--space-4);
        padding: var(--space-4) 0;
    }

    .hero {
        min-height: auto;
        padding: var(--space-7) 0;
    }

    .button-group {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .service-row {
        grid-template-columns: 1fr;
    }

    .service-header {
        flex-direction: row;
        gap: var(--space-4);
        padding: var(--space-4);
        justify-content: flex-start;
        text-align: left;
        border-right: none;
        border-bottom: var(--border-default);
    }

    .service-icon {
        margin-bottom: 0;
        font-size: 2rem;
    }

    .service-name {
        font-size: 1rem;
    }

    .method-section {
        padding: var(--space-8) var(--space-5);
    }

    .method-stats {
        flex-wrap: wrap;
        gap: var(--space-5);
    }

    .stat-item {
        flex: 1 1 100px;
    }

    .terminal {
        box-shadow: 6px 6px 0 var(--color-warning);
    }

    .terminal-body {
        font-size: 0.8rem;
        padding: var(--space-4);
        overflow-x: auto;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-7);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }

    .cta-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .hero-badge {
        font-size: 0.75rem;
        padding: var(--space-2) var(--space-4);
    }

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

    .stat-item {
        text-align: center;
        padding: var(--space-4) 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .stat-item:last-child {
        border-bottom: none;
    }
}

/* ============================================
   MOBILE OPTIMIZATIONS
   ============================================ */

/* Portfolio Table - Horizontal Scroll */
@media (max-width: 768px) {
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 calc(-1 * var(--space-5));
        padding: 0 var(--space-5);
    }

    .table-responsive table {
        min-width: 600px;
    }

    .table-responsive th,
    .table-responsive td {
        white-space: nowrap;
        padding: var(--space-3) var(--space-2);
        font-size: 0.85rem;
    }

    /* Hide less important columns on mobile */
    .table-responsive th:nth-child(4),
    .table-responsive td:nth-child(4) {
        display: none;
    }
}

/* Slideshow - Bigger on Mobile */
@media (max-width: 768px) {
    .project-slideshow {
        aspect-ratio: 4/3 !important;
        margin-top: var(--space-4);
    }

    .project-details-grid {
        grid-template-columns: 1fr !important;
        gap: var(--space-4);
    }

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

    .project-meta {
        flex-direction: column;
        gap: var(--space-2);
    }

    .service-tags {
        flex-wrap: wrap;
    }

    .service-tags .tag {
        font-size: 0.75rem;
        padding: var(--space-1) var(--space-2);
    }
}

/* Navigation - Mobile Friendly */
@media (max-width: 768px) {
    nav {
        flex-wrap: wrap;
        gap: var(--space-3);
    }

    .nav-logo {
        flex: 1;
        min-width: 100%;
        text-align: center;
        padding-bottom: var(--space-3);
        border-bottom: 1px solid var(--color-primary);
    }

    .nav-links {
        display: none;
        /* Hidden on mobile - can add hamburger later */
    }

    .nav-controls {
        flex: 1;
        justify-content: center;
        gap: var(--space-2);
    }

    .nav-controls button {
        min-width: 44px;
        min-height: 44px;
        font-size: 0.85rem;
    }
}

/* Touch Targets - Min 44x44px */
@media (max-width: 768px) {

    .btn,
    button,
    a {
        min-height: 44px;
    }

    .faq-question {
        padding: var(--space-4);
        min-height: 56px;
    }

    .accordion-toggle td {
        padding: var(--space-3) var(--space-2);
    }
}

/* Hero - Mobile Adjustments */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
        line-height: 1.1;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .hero .btn {
        width: 100%;
        text-align: center;
    }
}

/* Terminal - Mobile Scroll */
@media (max-width: 480px) {
    .terminal {
        margin: 0 calc(-1 * var(--space-4));
        border-left: none;
        border-right: none;
    }

    .terminal-body {
        max-height: 200px;
        overflow-y: auto;
    }

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

/* CTA Section - Mobile */
@media (max-width: 480px) {
    .cta-section {
        padding: var(--space-8) var(--space-4);
    }

    .cta-title {
        font-size: 1.8rem;
    }

    .cta-description {
        font-size: 0.95rem;
    }
}

/* Footer Tags - Wrap */
@media (max-width: 480px) {
    .footer-tags {
        flex-wrap: wrap;
        gap: var(--space-2);
    }

    .footer-tags .tag {
        font-size: 0.75rem;
    }
}