:root {
    --primary: #2D5016;
    --accent: #7FB069;
    --paper: #FEFDF8;
    --sketch: #2D5016;
    --ink: #1a1a1a;
    --gray-light: #f5f5f3;
    --gray-medium: #9ca3af;
    --gray-dark: #374151;
    --orange: #ff6b35;
    --blue: #3b82f6;
    --yellow: #fbbf24;
    
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --font-hand: 'Kalam', cursive;
    --font-sans: 'Inter', -apple-system, system-ui, sans-serif;
}

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

body {
    font-family: var(--font-mono);
    background: var(--paper);
    color: var(--ink);
    line-height: 1.6;
    font-feature-settings: 'kern' 1, 'liga' 1;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    position: relative;
}

/* Grid background overlay */
.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.6;
}

.grid-lines {
    width: 100%;
    height: 100%;
    position: absolute;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: white;
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--sketch);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    width: 80px;
    height: 80px;
    transition: transform 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.1);
}

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

.nav-link {
    text-decoration: none;
    color: var(--gray-dark);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--orange);
    transition: width 0.3s ease;
}

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

.nav-cta {
    background: var(--sketch);
    color: white;
    border: 2px solid var(--sketch);
    padding: 0.8rem 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.nav-cta:hover {
    background: white;
    color: var(--sketch);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-content {
    position: relative;
}

.maker-badge {
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
    z-index: 1001;
}

.badge-text {
    background: var(--sketch);
    color: white;
    padding: 0.5rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    transform: rotate(-2deg);
    display: inline-block;
    position: relative;
    z-index: 1002;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.title-main {
    color: var(--ink);
    display: block;
}

.title-accent {
    color: var(--accent);
    font-family: var(--font-mono);
    font-weight: 700;
    display: block;
    margin-top: 0.5rem;
}

.hero-description {
    font-family: var(--font-sans);
    font-size: 1.2rem;
    color: var(--gray-dark);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.quick-specs {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
}

.spec {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    border: 2px solid var(--sketch);
    background: white;
    border-radius: 4px;
}

.spec-value {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--sketch);
    margin-bottom: 0.2rem;
}

.spec-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--gray-medium);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-actions {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: center;
}

.btn-primary {
    background: var(--sketch);
    color: white;
    border: 2px solid var(--sketch);
    padding: 1.2rem 2rem;
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
    transform: rotate(-1deg);
}

.btn-primary:hover {
    background: white;
    color: var(--sketch);
    transform: rotate(0deg) translateY(-3px);
}

.btn-secondary {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: var(--gray-dark);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.btn-secondary:hover {
    color: var(--sketch);
    transform: translateY(-1px);
}

.btn-secondary::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--orange);
    transition: width 0.3s ease;
}

.btn-secondary:hover::after {
    width: 100%;
}

.social-proof {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.rating {
    color: var(--yellow);
    font-size: 1.1rem;
}

.proof-text {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--gray-medium);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-product {
    width: 400px;
    height: 400px;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.15));
}

.main-product:hover {
    transform: scale(1.05) translateY(-5px);
    filter: drop-shadow(0 20px 45px rgba(0, 0, 0, 0.2));
}

/* Mobile product image - hidden on desktop */
.mobile-product-image {
    display: none;
}


/* Features Section */
.features {
    padding: 6rem 0;
    background: white;
    border-top: 3px solid var(--sketch);
    border-bottom: 3px solid var(--sketch);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--sketch);
}

.section-subtitle {
    font-family: var(--font-sans);
    color: var(--gray-medium);
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    border: 3px solid var(--sketch);
    padding: 2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    transform: rotate(-0.5deg);
}

.feature-card:nth-child(even) {
    transform: rotate(0.5deg);
}

.feature-card:hover {
    transform: rotate(0deg) translateY(-5px);
    box-shadow: 5px 5px 0px var(--sketch);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--sketch);
    margin-bottom: 1rem;
}

.feature-card p {
    font-family: var(--font-sans);
    color: var(--gray-dark);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.feature-spec {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    padding: 0.8rem;
    background: var(--gray-light);
    border-radius: 4px;
}

.feature-spec .spec-label {
    color: var(--gray-dark);
}

.feature-spec .spec-value {
    color: var(--sketch);
    font-weight: 600;
}

/* Use Cases Section */
.use-cases {
    padding: 6rem 0;
    background: var(--gray-light);
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.use-case {
    background: white;
    border: 3px solid var(--sketch);
    border-radius: 8px;
    overflow: hidden;
    transform: rotate(-1deg);
    transition: all 0.3s ease;
}

.use-case:nth-child(even) {
    transform: rotate(1deg);
}

.use-case:hover {
    transform: rotate(0deg) translateY(-5px);
    box-shadow: 8px 8px 0px var(--sketch);
}

.use-case-visual {
    height: 200px;
    padding: 2rem;
    background: var(--paper);
    border-bottom: 2px solid var(--sketch);
    position: relative;
}

/* Actual Working Use Case Illustrations */

.use-case-visual {
    height: 200px;
    padding: 2rem;
    background: var(--paper);
    border-bottom: 2px solid var(--sketch);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* PCB Assembly Illustration - Simple and Clean */
.pcb-mockup {
    position: relative;
    width: 140px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pcb-board {
    width: 120px;
    height: 80px;
    background: var(--primary);
    border: 2px solid var(--sketch);
    border-radius: 4px;
    position: relative;
}

/* Simple components */
.component.comp-1 {
    position: absolute;
    width: 18px;
    height: 8px;
    background: white;
    border: 1px solid var(--sketch);
    top: 15px;
    left: 20px;
    border-radius: 2px;
}

.component.comp-2 {
    position: absolute;
    width: 15px;
    height: 5px;
    background: var(--yellow);
    border: 1px solid var(--sketch);
    top: 45px;
    left: 25px;
    border-radius: 1px;
}

/* Simple ProtoPutty dots */
.putty-placement.place-1 {
    position: absolute;
    width: 10px;
    height: 6px;
    background: var(--accent);
    border: 1px solid var(--sketch);
    border-radius: 3px;
    top: 12px;
    left: 15px;
}

.putty-placement.place-2 {
    position: absolute;
    width: 8px;
    height: 5px;
    background: var(--accent);
    border: 1px solid var(--sketch);
    border-radius: 2px;
    top: 42px;
    left: 20px;
}

/* Breadboard Illustration */
.breadboard-mockup {
    position: relative;
    width: 140px;
    height: 90px;
}

.breadboard-base {
    width: 100%;
    height: 100%;
    background: #f0f0f0;
    border: 2px solid var(--sketch);
    border-radius: 4px;
    position: relative;
}

.breadboard-holes {
    position: absolute;
    top: 6px;
    left: 6px;
    right: 6px;
    bottom: 6px;
    background-image: radial-gradient(circle, var(--gray-dark) 1px, transparent 1px);
    background-size: 6px 6px;
    background-repeat: repeat;
}

.wire.wire-1 {
    position: absolute;
    width: 35px;
    height: 2px;
    background: var(--orange);
    top: 20px;
    left: 15px;
    border-radius: 1px;
}

.wire.wire-2 {
    position: absolute;
    width: 30px;
    height: 2px;
    background: var(--orange);
    top: 50px;
    left: 20px;
    border-radius: 1px;
}

.ic-chip {
    position: absolute;
    width: 25px;
    height: 12px;
    background: var(--ink);
    border: 1px solid var(--sketch);
    top: 35px;
    left: 60px;
    border-radius: 1px;
}

.putty-support.support-1 {
    position: absolute;
    width: 5px;
    height: 5px;
    background: var(--accent);
    border: 1px solid var(--sketch);
    border-radius: 50%;
    top: 15px;
    left: 55px;
}

.putty-support.support-2 {
    position: absolute;
    width: 5px;
    height: 5px;
    background: var(--accent);
    border: 1px solid var(--sketch);
    border-radius: 50%;
    top: 55px;
    left: 70px;
}

/* Putty on wire ends */
.putty-wire-end.end-1 {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border: 1px solid var(--sketch);
    border-radius: 50%;
    top: 18px;
    left: 48px;
}

.putty-wire-end.end-2 {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border: 1px solid var(--sketch);
    border-radius: 50%;
    top: 48px;
    left: 48px;
}

/* Enclosure Illustration */
.enclosure-mockup {
    position: relative;
    width: 140px;
    height: 90px;
}

/* 3D Printed Enclosure */
.enclosure-shell {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f8f8f8 0%, #e8e8e8 50%, #d8d8d8 100%);
    border: 2px solid var(--sketch);
    border-radius: 8px;
    position: relative;
    box-shadow: 0 3px 6px rgba(0,0,0,0.15);
}

/* 3D print layer lines effect */
.enclosure-shell::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0,0,0,0.05) 2px,
        rgba(0,0,0,0.05) 3px
    );
    border-radius: 6px;
}

/* PCB mounted inside */
.pcb-inside {
    position: absolute;
    width: 90px;
    height: 55px;
    background: var(--primary);
    border: 2px solid var(--sketch);
    border-radius: 3px;
    top: 18px;
    left: 25px;
    z-index: 2;
}

/* PCB components for realism */
.pcb-inside::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--ink);
    border: 1px solid var(--sketch);
    top: 15px;
    left: 20px;
    border-radius: 1px;
}

/* ProtoPutty mount point 1 - holding PCB to case */
.putty-mount.mount-1 {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border: 1px solid var(--sketch);
    border-radius: 4px;
    top: 12px;
    left: 15px;
    z-index: 3;
}

/* ProtoPutty mount point 2 - holding PCB to case */
.putty-mount.mount-2 {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border: 1px solid var(--sketch);
    border-radius: 4px;
    bottom: 12px;
    right: 15px;
    z-index: 3;
}

/* Abstract Creative Shapes Illustration */
.project-mockup {
    position: relative;
    width: 140px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-base {
    position: relative;
    width: 100%;
    height: 100%;
    background: transparent;
}

/* Abstract creative shapes */
.component.comp-a {
    position: absolute;
    width: 35px;
    height: 25px;
    background: var(--blue);
    border: 2px solid var(--sketch);
    border-radius: 50% 10% 40% 20%;
    top: 10px;
    left: 15px;
    transform: rotate(-15deg);
    opacity: 0.9;
}

.component.comp-b {
    position: absolute;
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-bottom: 28px solid var(--orange);
    top: 35px;
    left: 45px;
    transform: rotate(25deg);
    filter: drop-shadow(1px 1px 0 var(--sketch));
}

.component.comp-c {
    position: absolute;
    width: 28px;
    height: 28px;
    background: var(--yellow);
    border: 2px solid var(--sketch);
    border-radius: 30% 70% 70% 30%;
    top: 20px;
    right: 20px;
    transform: rotate(45deg);
    opacity: 0.9;
}

/* Additional abstract shape */
.component.comp-c::before {
    content: "";
    position: absolute;
    width: 16px;
    height: 12px;
    background: #ff6b35;
    border-radius: 20% 80% 40% 60%;
    top: -8px;
    left: 20px;
    transform: rotate(-30deg);
}

/* ProtoPutty as organic connectors */
.putty-versatile.v-1 {
    position: absolute;
    width: 8px;
    height: 6px;
    background: var(--accent);
    border: 1px solid var(--sketch);
    border-radius: 60% 40% 50% 70%;
    top: 20px;
    left: 35px;
    z-index: 2;
    transform: rotate(20deg);
}

.putty-versatile.v-2 {
    position: absolute;
    width: 7px;
    height: 7px;
    background: var(--accent);
    border: 1px solid var(--sketch);
    border-radius: 40% 60% 70% 30%;
    top: 45px;
    left: 40px;
    z-index: 2;
    transform: rotate(-10deg);
}

.putty-versatile.v-3 {
    position: absolute;
    width: 6px;
    height: 8px;
    background: var(--accent);
    border: 1px solid var(--sketch);
    border-radius: 70% 30% 40% 60%;
    top: 30px;
    right: 35px;
    z-index: 2;
    transform: rotate(35deg);
}

.use-case h3 {
    font-family: var(--font-mono);
    color: var(--sketch);
    margin: 1.5rem;
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.use-case p {
    font-family: var(--font-sans);
    color: var(--gray-dark);
    line-height: 1.6;
    margin: 0 1.5rem 1.5rem;
}

/* Tech Specs Section */
.tech-specs {
    padding: 6rem 0;
    background: white;
    border-top: 3px solid var(--sketch);
}

.specs-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.specs-main {
    border: 3px solid var(--sketch);
    background: white;
    border-radius: 8px;
}

.specs-table {
    padding: 2rem;
}

.spec-group {
    margin-bottom: 3rem;
    border-bottom: 2px solid var(--gray-light);
    padding-bottom: 2rem;
}

.spec-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.group-title {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--sketch);
    margin-bottom: 1.5rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.spec-rows {
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--gray-light);
}

.spec-row:last-child {
    border-bottom: none;
}

.param {
    color: var(--gray-dark);
}

.value {
    color: var(--sketch);
    font-weight: 600;
}

/* Specs Sidebar */
.specs-sidebar {
    display: grid;
    gap: 2rem;
    align-content: start;
}

.testimonial {
    background: var(--gray-light);
    border: 3px solid var(--sketch);
    padding: 2rem;
    border-radius: 8px;
    transform: rotate(-1deg);
}

.testimonial blockquote {
    font-family: var(--font-sans);
    font-style: italic;
    color: var(--gray-dark);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.testimonial cite {
    display: block;
}

.author {
    font-weight: 600;
    color: var(--sketch);
    font-family: var(--font-mono);
    display: block;
}

.title {
    color: var(--gray-medium);
    font-size: 0.9rem;
    font-family: var(--font-mono);
    margin-top: 0.3rem;
}

.compatibility {
    border: 3px solid var(--sketch);
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
}

.compatibility h4 {
    font-family: var(--font-mono);
    color: var(--sketch);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.compat-list {
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.compat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--gray-light);
}

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

.material {
    color: var(--gray-dark);
}

.status.good {
    color: var(--accent);
    font-weight: 600;
}

.status.caution {
    color: var(--orange);
    font-weight: 600;
}

/* Order Section */
.order-section {
    padding: 6rem 0;
    background: var(--gray-light);
    border-top: 3px solid var(--sketch);
}

.order-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.order-content {
    position: relative;
}

.order-benefits {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 2px solid var(--sketch);
    background: white;
    border-radius: 4px;
}

.benefit-icon {
    font-size: 1.5rem;
}

.benefit-text {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--gray-dark);
}

.order-card {
    background: white;
    border: 3px solid var(--sketch);
    padding: 2rem;
    border-radius: 8px;
    transform: rotate(1deg);
    transition: transform 0.3s ease;
}

.order-card:hover {
    transform: rotate(0deg) translateY(-5px);
    box-shadow: 8px 8px 0px var(--sketch);
}

.product-showcase {
    text-align: center;
    margin-bottom: 2rem;
}

.product-image {
    width: 120px;
    height: 120px;
    border: 2px solid var(--sketch);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.product-info {
    margin-bottom: 1rem;
}

.product-specs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--gray-medium);
}

.pricing {
    text-align: center;
    margin-bottom: 2rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.2rem;
    margin-bottom: 0.5rem;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-medium);
    font-family: var(--font-mono);
}

.amount {
    font-size: 3rem;
    font-weight: 900;
    color: var(--sketch);
    font-family: var(--font-mono);
}

.cents {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-medium);
    font-family: var(--font-mono);
}

.price-note {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--gray-medium);
}

.order-actions {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.btn-order,
.btn-wishlist {
    padding: 1rem 1.5rem;
    border: 2px solid var(--sketch);
    font-family: var(--font-mono);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-order {
    background: var(--sketch);
    color: white;
}

.btn-order:hover {
    background: white;
    color: var(--sketch);
    transform: translateY(-2px);
}

.btn-wishlist {
    background: white;
    color: var(--sketch);
}

.btn-wishlist:hover {
    background: var(--sketch);
    color: white;
}

.trust-badges {
    display: grid;
    gap: 0.8rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

.badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--gray-light);
    border: 1px solid var(--sketch);
    border-radius: 4px;
    color: var(--gray-medium);
}

/* Footer */
.footer {
    background: var(--ink);
    color: white;
    padding: 3rem 0 1rem;
    border-top: 3px solid var(--sketch);
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo {
    width: 60px;
    height: 60px;
    border: 2px solid white;
    border-radius: 50%;
    background: white;
}

.brand-info {
    display: flex;
    flex-direction: column;
}

.tagline {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

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

.footer-section h5 {
    font-family: var(--font-mono);
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.footer-section a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    transition: color 0.3s ease;
    font-family: var(--font-mono);
}

.footer-section a:hover {
    color: var(--orange);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-legal {
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

.copyright {
    color: rgba(255, 255, 255, 0.7);
    margin-right: 1rem;
}

.legal-note {
    color: var(--orange);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.7);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: var(--orange);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container,
    .specs-layout,
    .order-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    .nav-container {
        justify-content: center;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-container {
        display: flex;
        flex-direction: column;
    }
    
    .hero-content {
        display: flex;
        flex-direction: column;
        order: 1;
    }
    
    .maker-badge {
        order: 1;
    }
    
    .hero-title {
        order: 2;
    }
    
    .hero-visual {
        order: 3;
        text-align: center;
        margin: 2rem 0;
    }
    
    .hero-description {
        order: 4;
    }
    
    .quick-specs {
        order: 5;
    }
    
    .hero-actions {
        order: 6;
    }
    
    .social-proof {
        order: 7;
    }
    
    .hero-visual .main-product {
        width: 220px;
        height: 220px;
    }
    
    .mobile-product-image {
        display: none;
    }
    
    .mobile-product {
        width: 220px;
        height: 220px;
        transition: transform 0.3s ease;
        filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.15));
    }
    
    .mobile-product:hover {
        transform: scale(1.05) translateY(-5px);
        filter: drop-shadow(0 20px 45px rgba(0, 0, 0, 0.2));
    }
    
    .product-showcase {
        height: 400px;
        gap: 1.5rem;
        padding: 2rem;
    }
    
    .main-product {
        width: 220px;
        height: 220px;
    }
    
    .accent-product {
        width: 180px;
        height: 180px;
    }
    
    .quick-specs {
        flex-direction: column;
        gap: 1rem;
    }
    
    .spec {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .btn-primary,
    .btn-secondary {
        text-align: center;
        justify-content: center;
    }
    
    .features-grid,
    .use-cases-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .container,
    .nav-container,
    .hero-container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .product-showcase {
        height: 350px;
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem;
    }
    
    .main-product {
        width: 180px;
        height: 180px;
    }
    
    .accent-product {
        width: 150px;
        height: 150px;
    }
}