/* ===========================
   CSS RESET & BASE STYLES
   =========================== */

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

:root {
    /* Colors */
    --bg-vanilla-default: #fff;
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;

    /* Category Colors - Grayscale */
    --color-creative: #F0F0F0;
    --color-critical: #D4D4D4;
    --color-quantitative: #B8B8B8;
    --color-qualitative: #9C9C9C;
    --color-design: #808080;
    --color-technology: #646464;
    --color-strategy: #484848;
    --color-identity: #2C2C2C;

    /* Transitions */
    --transition-smooth: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

body.vanilla-mode {
    background-color: var(--bg-vanilla-default);
}

/* ===========================
   TYPOGRAPHY
   =========================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h2 {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

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

a:hover {
    color: var(--color-design);
}

/* ===========================
   LAYOUT CONTAINER
   =========================== */

.container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===========================
   HEADER WITH GLASSMORPHISM
   =========================== */

.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: block;
    transition: opacity var(--transition-fast);
}

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

.site-logo {
    height: 5rem;
    width: auto;
    display: block;
}

/* Navigation */
.main-nav {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition-fast);
    white-space: nowrap;
}

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

/* Hamburger Menu Button (hidden on desktop) */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 101;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    position: relative;
    transition: background var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-fast);
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    top: 7px;
}

/* Hamburger animation when active */
.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle.active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* ===========================
   MAIN CONTENT
   =========================== */

.main {
    flex: 1;
    padding: var(--spacing-lg) var(--spacing-md);
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

/* ===========================
   VISUALIZATION SECTION
   =========================== */

.visualization-section {
    position: relative;
    margin-bottom: var(--spacing-xl);
    transition: all var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.visualization-section.has-selection {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
}

.visualization-container {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    position: relative;
    flex-shrink: 0;
}

.visualization-section.has-selection .visualization-container {
    margin: 0;
}

/* Dynamic Text Container */
.dynamic-text-container {
    display: none;
    opacity: 0;
    max-width: 0;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.dynamic-text-container.visible {
    display: block;
    opacity: 1;
    max-width: 600px;
    flex: 1;
    padding-left: var(--spacing-xl);
}

.dynamic-text {
    font-size: 1.5rem;
    line-height: 1.8;
    font-weight: 700;
    color: #666666;
    margin: 0;
}

/* Character and word highlighting */
.dynamic-text span {
    transition: color var(--transition-fast);
}

.dynamic-text .highlight-white {
    color: #ffffff;
}

.dynamic-text .highlight-design {
    border-bottom: 2px solid #4A90E2;
    padding-bottom: 2px;
}

.dynamic-text .highlight-technology {
    border-bottom: 2px solid #9B59B6;
    padding-bottom: 2px;
}

.dynamic-text .highlight-strategy {
    border-bottom: 2px solid #FF8C42;
    padding-bottom: 2px;
}

.dynamic-text .highlight-identity {
    border-bottom: 2px solid #2ECC71;
    padding-bottom: 2px;
}

.flower-svg {
    width: 100%;
    height: auto;
    display: block;
    cursor: pointer;
}

/* Remove focus outline on SVG petals (they have visual selection states) */
.flower-svg .petal-group:focus {
    outline: none;
}

/* Optional: Keep subtle outline for keyboard navigation only */
.flower-svg .petal-group:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.3);
    outline-offset: 4px;
    border-radius: 50%;
}

/* Clear Selection Button */
.clear-selection-btn {
    display: none;
    margin: var(--spacing-md) auto 0;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.clear-selection-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.clear-selection-btn.visible {
    display: block;
}

/* ===========================
   CONTENT SECTION
   =========================== */

.content-section {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity var(--transition-smooth), max-height var(--transition-smooth);
}

.content-section.visible {
    opacity: 1;
    max-height: none;
    overflow: visible;
}

/* Category Header */
.category-header {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.category-title {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.category-description {
    max-width: 800px;
    margin: 0 auto;
}

.category-description p {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

/* Project Count */
.project-count {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ===========================
   PROJECTS GRID
   =========================== */

.projects-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

/* Project Card */
.project-card {
    position: relative;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    border: 2px solid transparent;
    transition: all var(--transition-smooth);
    cursor: pointer;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    padding: 2px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.3;
    transition: opacity var(--transition-smooth);
}

.project-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.04);
}

.project-card:hover::before {
    opacity: 0.8;
}

/* Project Card Header */
.project-card-header {
    margin-bottom: var(--spacing-md);
}

.project-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.project-tagline {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 0;
}

/* Project Meta */
.project-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.project-year,
.project-role {
    display: flex;
    align-items: center;
}

/* Project Description */
.project-description {
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* Category Tags */
.project-categories {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.category-tag {
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: capitalize;
    transition: all var(--transition-fast);
}

/* Light categories: translucent white background with white text */
.category-tag.creative { background: rgba(255, 255, 255, 0.2); color: #ffffff; }
.category-tag.critical { background: rgba(255, 255, 255, 0.2); color: #ffffff; }
.category-tag.quantitative { background: rgba(255, 255, 255, 0.2); color: #ffffff; }
.category-tag.qualitative { background: rgba(255, 255, 255, 0.2); color: #ffffff; }

/* Dark categories: translucent colored background with solid colored text */
.category-tag.design { background: rgba(74, 144, 226, 0.2); color: #4A90E2; }
.category-tag.technology { background: rgba(155, 89, 182, 0.2); color: #9B59B6; }
.category-tag.strategy { background: rgba(255, 140, 66, 0.2); color: #FF8C42; }
.category-tag.identity { background: rgba(46, 204, 113, 0.2); color: #2ECC71; }

/* No Results */
.no-results {
    display: none;
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-md);
    color: var(--text-muted);
}

.no-results.visible {
    display: block;
}

.no-results p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.no-results-hint {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ===========================
   FOOTER
   =========================== */

.footer {
    padding: var(--spacing-xl) var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: auto;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.footer-text {
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

/* ===========================
   RESPONSIVE DESIGN
   =========================== */

/* Mobile: < 768px */
@media (max-width: 767px) {
    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
        transition: right var(--transition-smooth);
        border-left: 1px solid rgba(255, 255, 255, 0.1);
    }

    .main-nav.active {
        right: 0;
    }

    .nav-link {
        font-size: 1.25rem;
        width: 100%;
        padding: var(--spacing-sm) 0;
    }

    .site-logo {
        height: 2.5rem;
    }

    /* Stack visualization and text vertically on mobile */
    .visualization-section.has-selection {
        flex-direction: column;
        align-items: center;
    }

    .dynamic-text-container.visible {
        padding-left: 0;
        padding-top: var(--spacing-lg);
        max-width: 100%;
    }

    .dynamic-text {
        font-size: 1.25rem;
    }
}

/* Tablet: 768px - 1024px */
@media (min-width: 768px) {
    .main {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .visualization-container {
        max-width: 500px;
    }

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
}

/* Desktop: > 1024px */
@media (min-width: 1024px) {
    .visualization-container {
        max-width: 600px;
    }

    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .main {
        padding: var(--spacing-xxl) var(--spacing-xl);
    }
}

/* ===========================
   ACCESSIBILITY
   =========================== */

/* Focus styles for keyboard navigation */
.clear-selection-btn:focus-visible {
    outline: 2px solid var(--color-design);
    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;
    }
}

/* ===========================
   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-width: 0;
}

/* ===========================
   STATUS BADGES (MODE TOGGLE)
   =========================== */

.status-badge {
    padding: 0.35rem 0.75rem;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease;
    text-transform: uppercase;
    font-family: var(--font-mono);
}

.status-badge:hover {
    transform: scale(1.05);
}

.status-badge:active {
    transform: scale(0.98);
}

/* Funky Badge - Subtle Fade */
.status-badge-funky {
    background: rgba(255, 250, 205, 0.15);
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 250, 205, 0.2);
    box-shadow:
        0 0 4px rgba(255, 250, 205, 0.1);
    animation: fade-ghost 6s ease-in-out infinite;
}

@keyframes fade-ghost {
    0%, 100% {
        opacity: 0.1;
        background: rgba(255, 255, 255, 0.1);
        box-shadow: 0 0 3px rgba(255, 255, 255, 0.05);
    }
    50% {
        opacity: 0.75;
        background: rgba(255, 255, 255, 0.2);
        box-shadow: 0 0 6px rgba(255, 255, 255, 0.15);
    }
}

/* Vanilla Badge - Rainbow Glow */
.status-badge-vanilla {
    background: rgba(255, 255, 255, 0.95);
    color: #333333;
    border: 1px solid rgba(0, 0, 0, 0.1);
    animation:
        glow-rainbow 4s ease-in-out infinite,
        wiggle-burst 5s ease-in-out infinite;
}

@keyframes glow-rainbow {
    0% {
        box-shadow:
            0 0 8px rgba(255, 107, 107, 0.4),
            0 0 16px rgba(255, 107, 107, 0.2);
    }
    16.6% {
        box-shadow:
            0 0 8px rgba(255, 177, 66, 0.4),
            0 0 16px rgba(255, 177, 66, 0.2);
    }
    33.2% {
        box-shadow:
            0 0 8px rgba(255, 234, 87, 0.4),
            0 0 16px rgba(255, 234, 87, 0.2);
    }
    49.8% {
        box-shadow:
            0 0 8px rgba(118, 255, 122, 0.4),
            0 0 16px rgba(118, 255, 122, 0.2);
    }
    66.4% {
        box-shadow:
            0 0 8px rgba(84, 160, 255, 0.4),
            0 0 16px rgba(84, 160, 255, 0.2);
    }
    83% {
        box-shadow:
            0 0 8px rgba(187, 107, 217, 0.4),
            0 0 16px rgba(187, 107, 217, 0.2);
    }
    100% {
        box-shadow:
            0 0 8px rgba(255, 107, 107, 0.4),
            0 0 16px rgba(255, 107, 107, 0.2);
    }
}

@keyframes wiggle-burst {
    /* Wiggle happens in first 12% (0.6s of 5s), then rest is calm */
    0% {
        transform: rotate(0deg) scale(1);
        filter: brightness(1) saturate(1);
    }
    1.2% {
        transform: rotate(-3deg) scale(1.05);
        filter: brightness(1.1) saturate(1.2);
    }
    2.4% {
        transform: rotate(3deg) scale(1.08);
        filter: brightness(1.2) saturate(1.4);
    }
    3.6% {
        transform: rotate(-3deg) scale(1.05);
        filter: brightness(1.15) saturate(1.3);
    }
    4.8% {
        transform: rotate(2deg) scale(1.03);
        filter: brightness(1.18) saturate(1.35);
    }
    6% {
        transform: rotate(-2deg) scale(1.06);
        filter: brightness(1.2) saturate(1.4);
    }
    7.2% {
        transform: rotate(2deg) scale(1.04);
        filter: brightness(1.15) saturate(1.3);
    }
    8.4% {
        transform: rotate(-1deg) scale(1.02);
        filter: brightness(1.1) saturate(1.2);
    }
    9.6% {
        transform: rotate(1deg) scale(1.01);
        filter: brightness(1.05) saturate(1.1);
    }
    10.8% {
        transform: rotate(0deg) scale(1);
        filter: brightness(1) saturate(1);
    }
    12%, 100% {
        transform: rotate(0deg) scale(1);
        filter: brightness(1) saturate(1);
    }
}

/* Status Badge Mobile Responsive */
@media (max-width: 767px) {
    .status-badge {
        font-size: 0.6rem;
        padding: 0.3rem 0.6rem;
    }
}

/* ===========================
   MODE SELECTION SCREEN
   =========================== */

.mode-selection {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #a0a0a0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.mode-selection.hidden {
    opacity: 0;
    pointer-events: none;
}

.mode-selection-content {
    text-align: center;
    max-width: 600px;
    padding: 2rem;
}

.mode-question {
    color: #000000;
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 2rem;
    font-weight: 600;
}

.mode-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.mode-btn {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    border: 2px solid #000000;
    border-radius: 50px;
    background: transparent;
    color: #000000;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
}

.mode-btn:hover {
    background: #000000;
    color: #ffffff;
    transform: translateY(-2px);
}

.mode-btn:active {
    transform: translateY(0);
}

@media (max-width: 767px) {
    .mode-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .mode-btn {
        width: 100%;
        max-width: 300px;
    }
}

/* ===========================
   VANILLA MODE
   =========================== */

.mode-wrapper {
    display: none;
}

.mode-wrapper.active {
    display: block;
}

/* Vanilla Header */
.vanilla-header {
    background: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.vanilla-header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.vanilla-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #000000;
    margin: 0;
}

.vanilla-nav {
    display: flex;
    gap: 2rem;
}

.vanilla-link {
    color: #000000;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.vanilla-link:hover {
    color: #666666;
}

/* Vanilla Main */
.vanilla-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 2rem;
    background: #ffffff;
}

/* Vanilla About */
.vanilla-about {
    max-width: 1400px;
    margin: 0 auto 4rem;
}

.vanilla-about p {
    color: #000000;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
    text-align: justify;
}

/* Vanilla Filters */
.vanilla-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    align-items: center;
}

.vanilla-filter {
    position: relative;
}

.filter-trigger {
    padding: 0.75rem 1.5rem;
    background: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    color: #000000;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-trigger:hover {
    border-color: #000000;
}

.filter-count {
    color: #666666;
    font-weight: 400;
}

.filter-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    background: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 0.75rem;
    min-width: 200px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.filter-menu label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    cursor: pointer;
    color: #000000;
    transition: background 0.2s;
    border-radius: 4px;
}

.filter-menu label:hover {
    background: #f5f5f5;
}

.filter-menu input[type="checkbox"] {
    cursor: pointer;
}

.clear-filters-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 2px solid #000000;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    color: #000000;
    cursor: pointer;
    transition: all 0.3s;
}

.clear-filters-btn:hover {
    background: #000000;
    color: #ffffff;
}

/* Vanilla Projects */
.vanilla-projects {
    max-width: 1400px;
    margin: 0 auto;
}

.vanilla-project {
    padding: 2rem 0;
    border-bottom: 1px solid #e0e0e0;
}

.vanilla-project:last-child {
    border-bottom: none;
}

.vanilla-project-title {
    color: #000000;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.vanilla-project-tagline {
    color: #666666;
    font-size: 1.125rem;
    font-style: italic;
    margin-bottom: 0.75rem;
}

.vanilla-project-meta {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 1rem;
    color: #666666;
    font-size: 0.875rem;
}

.vanilla-project-divider {
    color: #cccccc;
}

.vanilla-project-description {
    color: #000000;
    line-height: 1.7;
    font-size: 1rem;
    text-align: justify;
}

/* Vanilla No Results */
.vanilla-no-results {
    text-align: left;
    padding: 3rem 1rem;
    color: #666666;
}

.vanilla-no-results .hint {
    font-size: 0.875rem;
    color: #999999;
}

/* Vanilla Footer */
.vanilla-footer {
    background: #f5f5f5;
    border-top: 1px solid #e0e0e0;
    padding: 2rem;
    text-align: center;
}

.vanilla-footer p {
    color: #666666;
    font-size: 0.875rem;
    margin: 0;
}

/* Vanilla Responsive */
@media (max-width: 767px) {
    .vanilla-header-content {
        flex-direction: column;
        gap: 1rem;
    }

    .vanilla-nav {
        gap: 1rem;
    }

    .vanilla-main {
        padding: 2rem 1rem;
    }

    .vanilla-about {
        margin-bottom: 2rem;
    }

    .vanilla-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-trigger {
        width: 100%;
    }
}