/* ==========================================================================
   Base Styles & Variables
   ========================================================================== */
:root {
    --bg-color: #050505;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent-1: #4f46e5;
    --accent-2: #0ea5e9;
    --accent-gradient: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    --surface-color: rgba(255, 255, 255, 0.03);
    --surface-border: rgba(255, 255, 255, 0.08);

    --font-primary: 'Outfit', sans-serif;
    --font-heading: 'Syne', sans-serif;

    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;

    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-primary);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
    /* Custom cursor */
}

/* Custom Cursor */

canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.cursor {
    width: 8px;
    height: 8px;
    background: var(--text-primary);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background-color 0.3s;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: transform 0.1s, width 0.3s, height 0.3s, border-color 0.3s;
}

.cursor.hover {
    width: 12px;
    height: 12px;
    background: var(--accent-2);
}

.cursor-follower.hover {
    width: 60px;
    height: 60px;
    border-color: var(--accent-2);
    background: rgba(14, 165, 233, 0.1);
}

/* Icon */

.material-symbols-outlined {
    font-variation-settings:
        'FILL' 0,
        'wght' 400,
        'GRAD' 0,
        'opsz' 20
}

.mobile_3::before {
    content: "\f2da";
    font-family: "Material Symbols Outlined";
}

.mail::before {
    content: "e158";
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h3 {
    margin-bottom: 16px;
}

ul {
    margin-left: 20px;
}

li {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

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

.content {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    background: rgba(5, 5, 5, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--surface-border);
    transition: var(--transition);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    height: 62px;
}

.btn-primary {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--accent-gradient);
    z-index: -1;
    transition: var(--transition);
}

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

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--space-xl);
    overflow: hidden;
}

@media only screen and (max-width: 900px) {
    .hero {
        padding-top: 16rem !important;
    }
}

.hero-headline {
    font-size: clamp(3rem, 6vw, 6rem);
    max-width: 1100px;
    margin-bottom: var(--space-md);
    z-index: 2;
    position: relative;
}

.hero-subtext {
    font-size: clamp(1.1rem, 1.5vw, 1.5rem);
    color: var(--text-secondary);
    max-width: 700px;
    margin-bottom: var(--space-md);
    font-weight: 300;
}

.hero-contact {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: var(--space-xl);
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

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

.contact-link .icon {
    font-size: 1.2rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 5%;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.scroll-text {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
}

.scroll-line {
    width: 60px;
    height: 1px;
    background: var(--surface-border);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent-2);
    animation: scrollLine 2s infinite ease-in-out;
}

@keyframes scrollLine {
    0% {
        left: -100%;
    }

    50% {
        left: 0%;
    }

    100% {
        left: 100%;
    }
}

.hero-bg-glow {
    position: absolute;
    top: 50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.15) 0%, rgba(5, 5, 5, 0) 70%);
    transform: translateY(-50%);
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
}

/* ==========================================================================
   Featured Projects
   ========================================================================== */
.featured-projects {
    padding: var(--space-xl) 0;
    position: relative;
}

.section-title {
    font-size: clamp(2.5rem, 4vw, 4rem);
    margin-bottom: var(--space-lg);
}

.project-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.project-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
    border: 1px solid var(--surface-border);
}

.project-card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 0;
    background-color: #1a1a24;
}

.project-card:hover .project-card-bg {
    transform: scale(1.05);
}

.project-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(5, 5, 5, 0.9) 0%, rgba(5, 5, 5, 0.2) 50%, rgba(5, 5, 5, 0) 100%);
    z-index: 1;
}

.project-card-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 800px;
    transform: translateY(20px);
    transition: var(--transition);
}

.project-card:hover .project-card-content {
    transform: translateY(0);
}

.project-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-2);
}

.project-name {
    font-size: clamp(2rem, 3.5vw, 3.5rem);
    margin-bottom: 0.5rem;
}

.project-desc,
.project-role {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0.2rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.75rem 0;
}

.project-tag {
    padding: 0.3rem 0.9rem;
    background: rgba(79, 70, 229, 0.2);
    border: 1px solid rgba(79, 70, 229, 0.4);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent-2);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* ==========================================================================
   Personal Projects
   ========================================================================== */
.personal-projects {
    padding: var(--space-xl) 0;
}

.personal-project-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--surface-border);
}

.personal-project-item {
    display: flex;
    align-items: center;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--surface-border);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.personal-project-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.02), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.personal-project-item:hover::before {
    transform: translateX(100%);
}

.item-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-secondary);
    width: 80px;
    font-weight: 600;
}

.item-details {
    flex: 1;
}

.item-title {
    font-size: clamp(1.5rem, 2.5vw, 2.5rem);
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.personal-project-item:hover .item-title {
    color: var(--accent-2);
    transform: translateX(10px);
}

.item-category {
    color: var(--text-secondary);
    font-size: 1rem;
    transition: var(--transition);
}

.personal-project-item:hover .item-category {
    transform: translateX(10px);
}

.item-arrow {
    font-size: 2rem;
    opacity: 0;
    transform: translateX(-20px) rotate(45deg);
    transition: var(--transition);
}

.personal-project-item:hover .item-arrow {
    opacity: 1;
    transform: translateX(0) rotate(0);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    padding: var(--space-xl) 0 var(--space-md);
    position: relative;
    border-top: 1px solid var(--surface-border);
    overflow: hidden;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 2;
}

.footer-left {
    max-width: 600px;
}

.footer-heading {
    font-size: clamp(3rem, 5vw, 5rem);
    margin-bottom: var(--space-sm);
}

.footer-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 80%;
}

.footer-right {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-end;
}

.footer-link {
    font-size: 1.5rem;
    font-weight: 500;
    position: relative;
    display: inline-block;
}

.footer-link::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 1px;
    bottom: 0;
    left: 0;
    background-color: var(--text-primary);
    transform-origin: bottom right;
    transition: transform 0.3s ease-out;
}

.footer-link:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

.footer-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 2;
}

.skill-tag {
    padding: 0.8rem 1.5rem;
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    border-radius: 100px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.skill-tag:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    transform: translateY(-3px);
    border-color: var(--accent-1);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-md);
    border-top: 1px solid var(--surface-border);
    color: var(--text-secondary);
    font-size: 0.9rem;
    position: relative;
    z-index: 2;
}

.footer-glow {
    position: absolute;
    bottom: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 80vw;
    height: 500px;
    background: radial-gradient(ellipse, rgba(14, 165, 233, 0.1) 0%, rgba(5, 5, 5, 0) 60%);
    z-index: 0;
    pointer-events: none;
}

/* ==========================================================================
   Case Study Page
   ========================================================================== */

.cs-hero {
    min-height: 80vh;
    display: flex;
    align-items: flex-end;
    position: relative;
    padding-bottom: var(--space-xl);
    padding-top: var(--space-xl);
    overflow: hidden;
}

.cs-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
    opacity: 0.5;
}

.cs-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(5, 5, 5, 1) 0%, rgba(5, 5, 5, 0.7) 40%, rgba(5, 5, 5, 0.2) 100%);
    z-index: 1;
}

.cs-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1000px;
}

.cs-title {
    font-size: clamp(3.5rem, 6vw, 6rem);
    margin-bottom: var(--space-md);
    line-height: 1.1;
    color: var(--text-primary);
}

.cs-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    border-top: 1px solid var(--surface-border);
    padding-top: 2rem;
}

.cs-meta-label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.cs-meta-value {
    font-size: 1.1rem;
    font-weight: 500;
}

/* Cover Image */
.cs-cover-image {
    padding: var(--space-lg) 0;
    position: relative;
}

.cs-cover-img-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--surface-border);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.04);
    background: var(--surface-color);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s ease;
}

.cs-cover-img-wrapper:hover {
    transform: translateY(-6px);
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.7), 0 0 60px rgba(14, 165, 233, 0.08);
}

.cs-cover-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.cs-cover-img-wrapper:hover .cs-cover-img {
    transform: scale(1.02);
}

.cs-cover-caption {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-top: 1px solid var(--surface-border);
    background: rgba(255, 255, 255, 0.02);
}

/* Info Cards for text lists / overview */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    width: 100%;
}

.info-card {
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    border-radius: 16px;
    padding: 2rem;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.info-card:hover::before {
    opacity: 1;
}

.info-card h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.info-card p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Check list for responsibilities / features */
.check-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--surface-border);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 0;
    transition: transform 0.3s ease, border-color 0.3s ease;
    color: var(--text-primary);
}

.check-list li:before {
    content: '✓';
    color: var(--accent-2);
    font-weight: bold;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 50%;
    flex-shrink: 0;
}

.check-list li:hover {
    transform: translateX(5px);
    border-color: rgba(255, 255, 255, 0.1);
}

.cs-section {
    padding: var(--space-lg) 0;
    position: relative;
}

/* Process Timeline */
.process-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-top: var(--space-md);
    gap: 1rem;
}

.process-line {
    position: absolute;
    top: 40px;
    left: 5%;
    width: 90%;
    height: 2px;
    background: var(--surface-border);
    z-index: 0;
}

.process-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: var(--accent-gradient);
    transition: width 1s ease-out;
}

.process-timeline.is-visible .process-line::after {
    width: 100%;
}

.process-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
}

.process-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border: 2px solid var(--surface-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.process-step:hover .process-icon {
    border-color: var(--accent-2);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(14, 165, 233, 0.2);
}

.process-name {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.process-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Design System Grid */
.ds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: var(--space-md);
}

.ds-card {
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    border-radius: 16px;
    padding: 2rem;
    transition: var(--transition);
}

.ds-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.ds-card-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--surface-border);
    padding-bottom: 1rem;
}

/* Color Palette */
.color-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.color-swatch-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.color-swatch {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.color-hex {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Typography */
.type-showcase {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.type-item h4 {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.type-preview {
    margin-bottom: 0.5rem;
}

.heading-preview {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
}

.body-preview {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 400;
}

.type-weight {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Components */
.components-showcase {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.comp-group span {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.btn-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.ds-btn {
    padding: 0.8rem 1.8rem;
    border-radius: 100px;
    font-family: var(--font-primary);
    font-weight: 500;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

.ds-btn-primary {
    background: var(--accent-gradient);
    color: white;
    border: none;
}

.ds-btn-primary:hover {
    box-shadow: 0 0 20px rgba(79, 70, 229, 0.4);
}

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

.ds-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
}

.ds-input {
    width: 100%;
    padding: 1rem;
    background: rgba(5, 5, 5, 0.5);
    border: 1px solid var(--surface-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-primary);
}

/* Final Product & Comparisons */
.mockup-container {
    margin: var(--space-md) 0;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin: var(--space-lg) 0;
}

.comparison-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Key Results */
.key-results {
    margin-top: var(--space-lg);
    border-top: 1px solid var(--surface-border);
    padding-top: var(--space-lg);
}

.results-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.design-process-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
}

.result-card {
    padding: 2rem;
    background: var(--surface-color);
    border-radius: 16px;
    border: 1px solid var(--surface-border);
}

.result-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.result-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 900px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }

    .hero {
        text-align: center;
        padding-top: 120px;
    }

    .hero-headline {
        margin: 0 auto 2rem;
    }

    .hero-subtext {
        margin: 0 auto 2rem;
    }

    .hero-contact {
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;

    }

    .scroll-indicator {
        left: 50%;
        bottom: -20px;
        transform: translateX(-50%);
        flex-direction: column;
    }

    .scroll-line {
        width: 1px;
        height: 60px;
    }

    .scroll-line::after {
        top: -100%;
        left: 0;
        width: 100%;
        height: 100%;
        animation: scrollLineVertical 2s infinite ease-in-out;
    }

    @keyframes scrollLineVertical {
        0% {
            top: -100%;
        }

        50% {
            top: 0%;
        }

        100% {
            top: 100%;
        }
    }

    .footer-content {
        flex-direction: column;
    }

    .footer-right {
        align-items: flex-start;
    }

    .footer-contact {
        align-items: flex-start;
    }

    .cursor,
    .cursor-follower {
        display: none;
    }

    body {
        cursor: auto;
    }

    /* Case Study Responsive */
    .process-timeline {
        flex-direction: column;
        gap: 3rem;
    }

    .process-line {
        display: none;
        /* Hide horizontal line on mobile */
    }
}