:root {
    --bg: #fafafa;
    --text: #111111;
    --border: #111111;
    --blue: #2563eb;
    --green: #10b981;
    --orange: #ea580c;
    --purple: #7c3aed;
    --yellow: #eab308;
    --lime: #bef264;
    --font-heading: 'DM Serif Display', serif;
    --font-mono: 'Space Mono', monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: url('data:image/svg+xml;utf8,<svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="%23111111" stroke-width="1.5" xmlns="http://www.w3.org/2000/svg"><rect x="4" y="4" width="16" height="16" /><rect x="2" y="2" width="4" height="4" fill="white" stroke="%23111111"/><rect x="18" y="2" width="4" height="4" fill="white" stroke="%23111111"/><rect x="2" y="18" width="4" height="4" fill="white" stroke="%23111111"/><rect x="18" y="18" width="4" height="4" fill="white" stroke="%23111111"/><circle cx="12" cy="12" r="1.5" fill="%23111111" stroke="none"/></svg>') 12 12, auto !important;
}

a, a *, button, button *, .card-wrapper, .card-wrapper *, .logo, .resume-btn, .skill-tags li {
    cursor: url('data:image/svg+xml;utf8,<svg width="32" height="32" viewBox="0 0 24 24" fill="none" stroke="%23111111" stroke-width="1.5" xmlns="http://www.w3.org/2000/svg"><rect x="4" y="4" width="16" height="16" /><rect x="2" y="2" width="4" height="4" fill="white" stroke="%23111111"/><rect x="18" y="2" width="4" height="4" fill="white" stroke="%23111111"/><rect x="2" y="18" width="4" height="4" fill="white" stroke="%23111111"/><rect x="18" y="18" width="4" height="4" fill="white" stroke="%23111111"/><circle cx="12" cy="12" r="1.5" fill="%23111111" stroke="none"/></svg>') 16 16, pointer !important;
}

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

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-mono);
    line-height: 1.6;
    font-size: 15px;
    padding: 0 5%;
    max-width: 1400px;
    margin: 0 auto;
}

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

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    padding: 1.5rem 0; /* slightly reduced padding for fixed nav */
    align-items: center;
    position: sticky;
    top: 0;
    background: var(--bg); /* will be overridden by case studies glass effect */
    z-index: 1000;
}

.logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    letter-spacing: -0.5px;
    text-decoration: none;
    color: var(--text);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    font-size: 1rem;
    position: relative;
    text-decoration: none;
}

.nav-links a:not(.resume-btn):hover {
    text-decoration: underline;
}

.resume-btn {
    border: 1px solid var(--border);
    padding: 0.5rem 1.2rem;
    background: #fff;
    box-shadow: 3px 3px 0 var(--border);
    font-weight: bold;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
    text-transform: uppercase;
    font-size: 0.9rem !important;
}

.resume-btn:hover {
    transform: translate(-3px, -3px);
    box-shadow: 6px 6px 0 var(--blue);
    background: var(--blue);
    color: #fff;
    border-color: var(--blue);
    text-decoration: none !important;
}

/* Mobile Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 2000;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--text);
    transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
}

/* Mobile Styles */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem 5% !important; /* Ensure horizontal padding on mobile */
    }

    .hamburger { 
        display: flex !important; 
        flex-direction: column;
        justify-content: space-around;
        width: 30px;
        height: 24px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 0;
        z-index: 2500 !important;
        position: relative;
    }
    
    .hamburger span {
        width: 30px;
        height: 3px;
        background: #111111 !important; /* Force dark color */
        border-radius: 10px;
        transition: all 0.3s linear;
        position: relative;
        transform-origin: 1px;
    }

    .nav-links {
        position: fixed !important;
        top: 0;
        right: -100% !important;
        width: 100% !important;
        height: 100vh !important;
        background: #ffffff !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        gap: 2rem !important;
        transition: all 0.3s ease-in-out !important;
        z-index: 2000 !important;
        visibility: hidden;
        opacity: 0;
    }

    .nav-links.active {
        right: 0 !important;
        visibility: visible !important;
        opacity: 1 !important;
        display: flex !important;
    }

    .nav-links a {
        font-size: 1.5rem !important;
        font-family: var(--font-heading) !important;
        color: #111111 !important;
        margin: 0 !important;
    }

    /* Hamburger Animation */
    .hamburger.active span:nth-child(1) { transform: rotate(45deg); }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) { transform: rotate(-45deg); }
    
    body.no-scroll { overflow: hidden !important; position: fixed; width: 100%; }
}

/* Hero */
.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8rem 0;
    min-height: 85vh;
    position: relative;
}

.scroll-indicator {
    position: absolute;
    bottom: -2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text);
    opacity: 0.6;
    animation: scrollBounce 2s infinite ease-in-out;
}

@keyframes scrollBounce {
    0%, 100% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, 15px); }
}

.hover-animate {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), filter 0.4s ease;
}

.hover-animate:hover {
    transform: scale(1.08) rotate(-2deg);
    filter: drop-shadow(0px 20px 30px rgba(37, 99, 235, 0.3));
    z-index: 10;
}

.hero-text {
    flex: 1;
    max-width: 600px;
}

.hero-text p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.cursor {
    font-weight: bold;
    animation: blink 1s infinite step-start;
}

@keyframes blink {
    50% { opacity: 0; }
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

/* Sections */
section {
    padding: 6rem 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 5rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1rem;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 3rem;
    line-height: 1;
}

.section-meta {
    font-size: 1rem;
    text-transform: lowercase;
}

/* Work Grid */
.work-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem 3rem;
}

.card-wrapper {
    position: relative;
    width: 100%;
    cursor: pointer;
}

.card-shadow {
    position: absolute;
    top: 15px;
    left: 15px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--border);
    z-index: 0;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.bg-blue { background-color: var(--blue); }
.bg-green { background-color: var(--green); }
.bg-orange { background-color: var(--orange); }
.bg-purple { background-color: var(--purple); }
.bg-yellow { background-color: var(--yellow); }
.bg-lime { background-color: var(--lime); }

.card {
    position: relative;
    z-index: 1;
    background: var(--bg);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.card-wrapper:hover .card {
    transform: translate(-8px, -8px);
}

.card-wrapper:hover .card-shadow {
    transform: translate(8px, 8px);
}

.card-top {
    display: flex;
    justify-content: space-between;
    padding: 1rem 1.2rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
    text-transform: uppercase;
    font-weight: bold;
}

.card-img-container {
    height: 300px;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
    position: relative;
}

.card-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(10%) contrast(1.1);
}

.card-bottom {
    padding: 1.5rem 1.2rem;
}

.card-bottom h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.card-bottom p {
    font-size: 0.95rem;
}

/* Experience */
.exp-list {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.exp-item {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    border-top: 1px solid var(--border);
    padding-top: 2rem;
}

.exp-meta {
    font-size: 1rem;
    padding-top: 0.5rem;
}

.exp-details h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.exp-details p {
    font-size: 1rem;
    max-width: 800px;
}

/* Skills */
.skills-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.skill-row {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    align-items: start;
}

.skill-label {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    padding-top: 0.5rem;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    list-style: none;
}

.skill-tags li {
    border: 1px solid var(--border);
    padding: 0.8rem 1.4rem;
    font-size: 1.1rem;
    background: #fff;
    box-shadow: 4px 4px 0 var(--border);
    transition: box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
    user-select: none;
    cursor: default;
}

.skill-tags li:hover {
    transform: translate(-4px, -4px) rotate(-1deg);
    box-shadow: 8px 8px 0 var(--blue);
    background: var(--blue);
    color: #fff;
    border-color: var(--blue);
}

/* About */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-polaroids {
    display: flex;
    justify-content: center;
    position: relative;
    height: 400px;
}

.polaroid {
    position: absolute;
    background: #fff;
    padding: 1rem 1rem 3.5rem 1rem;
    border: 1px solid var(--border);
    box-shadow: 6px 6px 0 var(--border);
    transform: rotate(-4deg);
    z-index: 2;
    transition: transform 0.3s;
}

.polaroid.p-offset {
    transform: rotate(6deg) translate(50px, 30px);
    z-index: 1;
}

.polaroid:hover {
    z-index: 10;
    transform: rotate(0deg) scale(1.05);
}

.polaroid img {
    width: 260px;
    height: 300px;
    object-fit: cover;
    border: 1px solid var(--border);
}

.about-text p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Footer */
.footer {
    padding: 6rem 0 4rem;
    display: flex;
    justify-content: center;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
}

.footer-btn {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    border: 1px solid var(--border);
    padding: 1.5rem 3rem;
    background: #fff;
    box-shadow: 6px 6px 0 var(--border);
    transition: transform 0.1s, box-shadow 0.1s;
}

.footer-btn:hover {
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0 var(--border);
}

.footer-links {
    display: flex;
    gap: 3rem;
    font-size: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 900px) {
    .nav-links { display: none; }
    .hero { flex-direction: column; text-align: left; padding: 4rem 0; min-height: auto; }
    .hero-text { max-width: 100%; }
    .hero-visual { 
        display: flex; 
        margin-top: 4rem; 
        width: 100%;
        justify-content: center;
    }
    .character-wrapper {
        width: 250px;
        height: 250px;
    }
    
    .section-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
    
    .work-grid { grid-template-columns: 1fr; gap: 4rem; }
    .card-wrapper.offset { margin-top: 0; }
    
    .card-wrapper:nth-child(even) .card-shadow,
    .card-wrapper:nth-child(odd) .card-shadow {
        top: 15px; left: 15px;
    }
    
    .skill-row, .exp-item { grid-template-columns: 1fr; gap: 1rem; }
    
    .about-content { grid-template-columns: 1fr; }
    .about-polaroids { height: auto; margin-bottom: 2rem; }
    .polaroid { position: relative; transform: none !important; margin-bottom: 1rem; }
    .polaroid.p-offset { display: none; }
    
    .footer-btn { font-size: 1.5rem; padding: 1rem 1.5rem; }
    .footer-links { flex-direction: column; align-items: center; gap: 1rem; }
}

/* Character Animation Styles */
.character-wrapper {
    position: relative;
    width: 350px;
    height: 350px;
    display: flex;
    justify-content: center;
    align-items: center;
    transform-style: preserve-3d;
}

.hero-character {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: relative;
    z-index: 2;
    mix-blend-mode: multiply; /* Helps with any non-pure-white backgrounds from generation */
}

.floating-shape {
    position: absolute;
    border: 1px solid var(--border);
    z-index: 3; /* Increased z-index to show in front of image */
    box-shadow: 2px 2px 0 var(--border);
}

.shape-1 {
    width: 60px;
    height: 60px;
    background: var(--blue);
    top: 5%;
    left: -5%;
}

.shape-2 {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--orange);
    bottom: 10%;
    right: -2%;
}

.shape-3 {
    width: 80px;
    height: 20px;
    background: var(--green);
    top: 15%;
    right: 5%;
}

/* UI/UX Vibe Elements */
.shape-ui-cursor {
    width: 45px;
    height: 45px;
    border: none;
    box-shadow: none;
    top: 20%;
    left: 20%;
    z-index: 5;
    background: transparent;
}
.shape-ui-cursor svg {
    filter: drop-shadow(4px 4px 0px var(--border));
}

.shape-ui-window {
    width: 130px;
    height: 100px;
    background: #fff;
    border-radius: 8px;
    bottom: 5%;
    left: 5%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 2;
}
.window-header {
    height: 24px;
    background: #f1f5f9;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 8px;
    gap: 5px;
}
.window-header span {
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
    border: 1px solid var(--border);
}
.window-body {
    flex: 1;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.wire-box {
    height: 35px;
    border: 1px dashed var(--border);
    background: #f8fafc;
    border-radius: 4px;
}
.wire-line {
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
}
.wire-line.short {
    width: 60%;
}

.shape-ui-toggle {
    width: 64px;
    height: 34px;
    background: var(--blue);
    border-radius: 17px;
    top: 75%;
    right: 5%;
    display: flex;
    align-items: center;
    padding: 0 4px;
    z-index: 3;
}
.toggle-knob {
    width: 26px;
    height: 26px;
    background: #fff;
    border-radius: 50%;
    border: 1px solid var(--border);
    box-shadow: 2px 2px 0 var(--border);
    transform: translateX(30px);
}

.shape-ui-node {
    width: 120px;
    height: 2px;
    background: var(--border);
    top: 25%;
    right: 15%;
    border: none;
    box-shadow: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: absolute;
    transform: rotate(-15deg);
    z-index: 2;
}
.node-point {
    width: 10px;
    height: 10px;
    background: var(--purple);
    border: 1px solid var(--border);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}
.node-handle {
    width: 8px;
    height: 8px;
    background: #fff;
    border: 2px solid var(--border);
    border-radius: 50%;
}

.floating-eye {
    position: absolute;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle at 30% 30%, #ffffff, #e2e8f0);
    border-radius: 50%;
    border: 3px solid var(--border);
    box-shadow: 
        8px 8px 0 var(--border), 
        inset -15px -15px 25px rgba(0,0,0,0.1),
        inset 8px 8px 15px rgba(255,255,255,0.8);
    z-index: 4;
    top: 50%;
    left: 50%;
    margin-top: -75px;
    margin-left: -75px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform-style: preserve-3d;
    perspective: 400px;
}

.floating-eye .pupil {
    width: 60px;
    height: 60px;
    background: radial-gradient(circle at 30% 30%, #333, #000);
    border-radius: 50%;
    transition: transform 0.05s linear;
    box-shadow: inset -3px -3px 6px rgba(0,0,0,0.5), 0 4px 8px rgba(0,0,0,0.3);
    position: relative;
}

.floating-eye .pupil::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 10px;
    width: 16px;
    height: 16px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: 0 0 4px rgba(255,255,255,0.8);
}

/* --- UI Device Mockups --- */
.ui-gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-top: 4rem;
}

.ui-gallery-2col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.browser-mockup {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--cs-border);
    background: #fff;
    width: 100%;
}

.browser-header {
    height: 36px;
    background: #f8fafc;
    border-bottom: 1px solid var(--cs-border);
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 8px;
}

.browser-header .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.browser-header .dot.red { background: #ff5f56; }
.browser-header .dot.yellow { background: #ffbd2e; }
.browser-header .dot.green { background: #27c93f; }

.browser-content {
    background: #f1f5f9;
    width: 100%;
}

.browser-content img {
    width: 100%;
    height: auto;
    display: block;
}

.mobile-mockup {
    width: 100%;
    max-width: 340px;
    margin: 0 auto;
    border-radius: 40px;
    border: 14px solid #1a1a1a;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
    position: relative;
    background: #fff;
    overflow: hidden;
}

.mobile-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40%;
    height: 28px;
    background: #1a1a1a;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
    z-index: 10;
}

.mobile-content {
    height: 650px;
    overflow-y: auto;
    overflow-x: hidden;
    background: #f8fafc;
}

.mobile-content::-webkit-scrollbar {
    width: 4px;
}
.mobile-content::-webkit-scrollbar-thumb {
    background: rgba(0,0,0,0.2);
    border-radius: 4px;
}

.mobile-content img {
    width: 100%;
    height: auto;
    display: block;
}

/* --- Case Study Pages --- */
.case-study { padding-bottom: 5rem; }
.cs-hero { padding: 8rem 5%; display: flex; flex-direction: column; align-items: center; text-align: center; color: white; }
.cs-hero-content h1 { font-family: var(--font-heading); font-size: 4rem; margin-bottom: 1rem; }
.cs-hero-content p { font-size: 1.2rem; max-width: 600px; margin: 0 auto 3rem; }
.cs-hero-img-container { max-width: 900px; width: 100%; margin-top: 4rem; box-shadow: 0 20px 40px rgba(0,0,0,0.2); border: 1px solid var(--border); }
.cs-hero-img-container img { width: 100%; display: block; }
.cs-section { padding: 5rem 5%; }
.cs-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; max-width: 1000px; margin: 0 auto; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 3rem 0; }
.cs-meta h4 { font-family: var(--font-heading); font-size: 1.2rem; margin-bottom: 0.5rem; }
.cs-content-block { max-width: 800px; margin: 0 auto; }
.cs-content-block h2 { font-family: var(--font-heading); font-size: 2.5rem; margin-bottom: 1.5rem; }
.cs-content-block p { font-size: 1.1rem; line-height: 1.8; margin-bottom: 2rem; }
.cs-quote { font-family: var(--font-heading); font-size: 1.8rem; border-left: 4px solid var(--blue); padding-left: 2rem; margin: 3rem 0; }
.cs-stats { display: flex; gap: 3rem; margin-top: 3rem; }
.stat-box { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-heading); font-size: 4rem; color: var(--blue); }
.cs-image-placeholder { width: 100%; height: 400px; background: #e2e8f0; display: flex; align-items: center; justify-content: center; border: 1px dashed var(--border); margin: 3rem 0; font-family: var(--font-mono); }
.cs-full-img { width: 100%; border: 1px solid var(--border); margin: 3rem 0; }
.cs-list { list-style: none; padding-left: 0; }
.cs-list li { font-size: 1.1rem; line-height: 1.8; padding-left: 1.5rem; position: relative; margin-bottom: 1rem; }
.cs-list li::before { content: "→"; position: absolute; left: 0; color: var(--blue); font-weight: bold; }
.cs-next-project { text-align: center; padding: 5rem 0; border-top: 1px solid var(--border); }
.cs-next-project a { font-family: var(--font-heading); font-size: 2.5rem; text-decoration: none; color: var(--text); transition: color 0.2s; }
.cs-next-project a:hover { color: var(--blue); }
@media (max-width: 900px) { .cs-grid { grid-template-columns: repeat(2, 1fr); } .cs-stats { flex-direction: column; gap: 1.5rem; } }

/* Highly Visual UI/UX Case Study Extensions */
.cs-persona-card { border: 1px solid var(--border); padding: 2rem; background: #fff; box-shadow: 6px 6px 0 var(--border); margin: 2rem 0; display: flex; gap: 2rem; align-items: center; }
.cs-persona-img { width: 80px; height: 80px; border-radius: 50%; background: var(--blue); border: 1px solid var(--border); }
.cs-persona-details h3 { font-family: var(--font-heading); font-size: 1.5rem; margin-bottom: 0.5rem; }
.cs-bento { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; margin: 3rem 0; }
.cs-bento-item { border: 1px solid var(--border); padding: 2rem; background: #fff; box-shadow: 4px 4px 0 var(--border); }
.cs-color-swatch { width: 100%; height: 80px; border: 1px solid var(--border); margin-bottom: 1rem; }
.cs-wireframe-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin: 3rem 0; }
.cs-wireframe { width: 100%; aspect-ratio: 4/3; background: repeating-linear-gradient(45deg, #f0f0f0, #f0f0f0 10px, #e5e5e5 10px, #e5e5e5 20px); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: bold; }
.cs-typography-showcase { font-size: 3rem; font-family: var(--font-heading); border-bottom: 2px solid var(--border); padding-bottom: 1rem; margin-bottom: 1rem; }
.cs-journey-map { width: 100%; height: 160px; background: #fff; border: 1px solid var(--border); margin: 3rem 0; position: relative; display: flex; align-items: center; }
.cs-journey-line { position: absolute; left: 10%; right: 10%; height: 2px; background: var(--text); z-index: 1; }
.cs-journey-node { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--border); position: absolute; z-index: 2; }
.cs-journey-node.n1 { left: 10%; background: var(--blue); }
.cs-journey-node.n2 { left: 36%; background: var(--orange); }
.cs-journey-node.n3 { left: 63%; background: var(--purple); }
.cs-journey-node.n4 { left: 90%; background: var(--green); }
.cs-journey-label { position: absolute; top: 100px; font-family: var(--font-mono); font-size: 0.8rem; transform: translateX(-50%); text-align: center; }
.cs-journey-label.l1 { left: 10%; }
.cs-journey-label.l2 { left: 36%; }
.cs-journey-label.l3 { left: 63%; }
.cs-journey-label.l4 { left: 90%; }
@media (max-width: 900px) { .cs-persona-card { flex-direction: column; text-align: center; } .cs-wireframe-grid { grid-template-columns: 1fr; } }