/* ==========================================================================
   Design System & Base Styles
   ========================================================================== */
:root {
    --bg-color: #07080d;
    --surface-color: rgba(18, 22, 37, 0.65);
    --surface-border: rgba(255, 255, 255, 0.08);
    --surface-border-hover: rgba(255, 255, 255, 0.15);
    
    /* Vibrant gradients for USA '26 & Tech/Aesthetic look */
    --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #ef4444 100%);
    --neon-blue: #3b82f6;
    --neon-red: #ef4444;
    --neon-green: #10b981;
    --neon-gold: #f59e0b;
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* Gradient Text Effect */
.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* Glassmorphism Panel Utility */
.glass-panel {
    background: var(--surface-color);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--surface-border);
    border-radius: 20px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: var(--transition-smooth);
}

.glass-panel:hover {
    border-color: var(--surface-border-hover);
    box-shadow: 0 12px 40px 0 rgba(59, 130, 246, 0.1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(7, 8, 13, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--text-primary);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.nav-links a:hover {
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255,255,255,0.3);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.cta-btn-nav {
    display: inline-block;
    padding: 10px 20px;
    background: var(--primary-gradient);
    border-radius: 50px;
    color: #fff;
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.2);
    transition: var(--transition-smooth);
}

.cta-btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.35);
}

.cta-btn-primary {
    display: inline-block;
    padding: 16px 32px;
    background: var(--primary-gradient);
    border-radius: 12px;
    color: #fff;
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.05rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.25);
    text-align: center;
    transition: var(--transition-smooth);
}

.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.4);
}

.cta-btn-secondary {
    display: inline-block;
    padding: 16px 32px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    color: var(--text-primary);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.05rem;
    text-align: center;
    transition: var(--transition-smooth);
}

.cta-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.full-width {
    display: block;
    width: 100%;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    padding: 180px 0 100px 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.12) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(239, 68, 68, 0.08) 0%, transparent 50%);
}

.hero-bg-gradient {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1400px;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero-text-block {
    text-align: left;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-top: 10px;
    margin-bottom: 24px;
    font-weight: 800;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
    animation: fadeInUp 1s ease;
}

.hero-ctas {
    display: flex;
    justify-content: flex-start;
    gap: 20px;
    animation: fadeInUp 1.2s ease;
}

/* Hero Image & Mockup Highlight */
.hero-image-block {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInUp 1s ease;
}

.hero-carousel-wrapper {
    position: relative;
    width: 100%;
    max-width: 440px;
    height: 520px;
    overflow: hidden;
    display: flex;
    align-items: center;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.carousel-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 20px 60px 20px;
    background: radial-gradient(circle at 50% 50%, rgba(18, 22, 37, 0.5) 0%, rgba(7, 8, 13, 0.8) 100%);
}

.carousel-slide a {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
    text-decoration: none;
}

.hero-mockup-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
    display: block;
    transition: var(--transition-smooth);
}

.carousel-slide:hover .hero-mockup-img {
    transform: scale(1.05);
}

.tshirt-slide-svg {
    width: 100%;
    max-width: 340px;
    height: auto;
    transition: var(--transition-smooth);
}

.carousel-slide:hover .tshirt-slide-svg {
    transform: scale(1.05);
}

/* Light shirt contrast inside slide SVGs */
.tshirt-slide-svg.light-shirt text[fill="#ffffff"] {
    fill: #111111;
}
.tshirt-slide-svg.light-shirt text[stroke="#ffffff"] {
    stroke: #1b253c;
}
.tshirt-slide-svg.light-shirt line[stroke="#ffffff"] {
    stroke: #111111;
}
.tshirt-slide-svg.light-shirt g[stroke="#ffffff"] {
    stroke: #111111;
}
.tshirt-slide-svg.light-shirt path[stroke="#ffffff"] {
    stroke: #1b253c;
}
.tshirt-slide-svg.light-shirt circle[stroke="#ffffff"] {
    stroke: #111111;
}

.hero-image-badge {
    position: absolute;
    bottom: 45px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(7, 8, 13, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 8px 16px;
    border-radius: 50px;
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: var(--transition-smooth);
    z-index: 5;
}

.carousel-slide:hover .hero-image-badge {
    border-color: var(--neon-blue);
    box-shadow: 0 0 12px rgba(59, 130, 246, 0.4);
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(7, 8, 13, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    z-index: 10;
    transition: var(--transition-smooth);
}

.carousel-nav:hover {
    background: var(--neon-blue);
    border-color: var(--neon-blue);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
}

.carousel-nav.prev {
    left: 10px;
}

.carousel-nav.next {
    right: 10px;
}

.carousel-indicators {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
}

.indicator {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.indicator.active {
    background: var(--neon-blue);
    width: 16px;
    border-radius: 10px;
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.5);
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 50px;
    color: var(--neon-blue);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.75rem;
    margin-bottom: 12px;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Customizer Section & Studio
   ========================================================================== */
.customizer-section {
    padding: 140px 0 100px 0;
    background: linear-gradient(180deg, var(--bg-color) 0%, #0c0e18 100%);
    position: relative;
}

.customizer-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: start;
}

/* Mockup Panel */
.mockup-card {
    height: 550px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.mockup-display {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.shirt-container {
    width: 100%;
    max-width: 440px;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Controls Panel */
.controls-card {
    padding: 36px;
}

.control-group {
    margin-bottom: 32px;
}

.control-label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

/* Input Fields */
.text-input {
    width: 100%;
    padding: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #fff;
    font-size: 1.1rem;
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

.text-input:focus {
    outline: none;
    border-color: var(--neon-blue);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.25);
}

.helper-text {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 6px;
}

/* Color Swatches */
.color-swatches {
    display: flex;
    gap: 16px;
}

.swatch {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transition: var(--transition-smooth);
    position: relative;
}

.swatch:hover {
    transform: scale(1.1);
}

.swatch.active {
    border-color: #fff;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.4);
}

/* Theme Option Cards */
.theme-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.theme-btn {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    cursor: pointer;
    text-align: left;
    transition: var(--transition-smooth);
}

.theme-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}

.theme-btn.active {
    background: rgba(59, 130, 246, 0.07);
    border-color: var(--neon-blue);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.15);
}

.theme-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
}

.theme-btn.active .theme-title {
    color: var(--neon-blue);
}

.theme-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Action Box Panel */
.action-box {
    margin-top: 36px;
    padding: 24px;
    background: rgba(239, 68, 68, 0.04);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: 16px;
    text-align: center;
}

.action-box-title {
    font-size: 1.15rem;
    color: var(--neon-red);
    margin-bottom: 8px;
}

.action-box-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
}

.action-helper {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 10px;
}

/* ==========================================================================
   How It Works Section
   ========================================================================== */
.how-it-works-section {
    padding: 100px 0;
    background-color: var(--bg-color);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.step-card {
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.step-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(130deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: absolute;
    top: 20px;
    right: 20px;
}

.step-title {
    font-size: 1.35rem;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.step-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================================================
   Gallery Section
   ========================================================================== */
.gallery-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-color) 0%, #0c0e18 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.gallery-item {
    padding: 15px;
    display: flex;
    flex-direction: column;
}

.gallery-mock {
    height: 280px;
    background: #111422;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
}

.badge-gallery {
    position: absolute;
    top: 15px;
    left: 15px;
    font-size: 0.7rem;
    background: rgba(255, 255, 255, 0.08);
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
}

.gallery-design-preview {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 2.2rem;
    letter-spacing: 0.05em;
    text-align: center;
    opacity: 0.85;
}

/* Decorative Text Styling for previews */
.text-usa {
    color: #fff;
    text-shadow: 0 4px 20px rgba(59, 130, 246, 0.6), 0 -4px 20px rgba(239, 68, 68, 0.6);
}

.text-dog {
    color: var(--neon-gold);
    text-shadow: 0 0 15px rgba(245, 158, 11, 0.4);
}

.text-gym {
    color: #e5e7eb;
    text-shadow: 0 0 20px rgba(255,255,255,0.25);
    font-weight: 900;
    font-style: italic;
}

.gallery-info h4 {
    font-size: 1.15rem;
    margin-bottom: 6px;
}

.gallery-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   Reviews Section
   ========================================================================== */
.reviews-section {
    padding: 100px 0;
    background-color: var(--bg-color);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.review-card {
    padding: 36px;
    display: flex;
    flex-direction: column;
}

.stars {
    color: var(--neon-gold);
    font-size: 1.1rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.review-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
    font-style: italic;
}

.reviewer {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-top: auto;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: #040508;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 60px 0;
}

.footer-container {
    text-align: center;
    max-width: 700px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 40px;
}

.footer-legal {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.8;
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Theme Scroll Container & Custom Request Form
   ========================================================================== */
.theme-scroll-container {
    max-height: 280px;
    overflow-y: auto;
    padding-right: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.2);
}

.theme-scroll-container::-webkit-scrollbar {
    width: 6px;
}
.theme-scroll-container::-webkit-scrollbar-track {
    background: transparent;
}
.theme-scroll-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

/* Custom Request Section */
.custom-request-section {
    padding: 100px 0;
    background: radial-gradient(circle at 20% 30%, rgba(239, 68, 68, 0.05) 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.05) 0%, transparent 40%);
}

.custom-request-container {
    padding: 60px;
}

.request-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 60px;
    align-items: center;
}

.request-section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    line-height: 1.15;
}

.request-section-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 30px;
    line-height: 1.6;
}

.benefit-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.benefit-list li {
    position: relative;
    padding-left: 28px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.benefit-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: -2px;
    color: var(--neon-blue);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Form Styles */
.request-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.form-input-field,
.form-select-field,
.form-textarea-field {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: #fff;
    font-size: 0.95rem;
    font-family: var(--font-body);
    transition: var(--transition-smooth);
}

.form-select-field {
    cursor: pointer;
    background-color: #0d111c;
}

.form-input-field:focus,
.form-select-field:focus,
.form-textarea-field:focus {
    outline: none;
    border-color: var(--neon-blue);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.2);
    background: rgba(255, 255, 255, 0.05);
}

.form-textarea-field {
    resize: vertical;
    font-family: var(--font-body);
}

/* Responsive fixes for request form */
@media (max-width: 900px) {
    .request-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .custom-request-container {
        padding: 30px;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

/* White shirt contrast rules for SVG */
#tshirtSvg.light-shirt text[fill="#ffffff"] {
    fill: #111111;
}
#tshirtSvg.light-shirt text[stroke="#ffffff"] {
    stroke: #1b253c;
}
#tshirtSvg.light-shirt line[stroke="#ffffff"] {
    stroke: #111111;
}
#tshirtSvg.light-shirt g[stroke="#ffffff"] {
    stroke: #111111;
}
#tshirtSvg.light-shirt path[stroke="#ffffff"] {
    stroke: #1b253c;
}
#tshirtSvg.light-shirt circle[stroke="#ffffff"] {
    stroke: #111111;
}

/* ==========================================================================
   Responsive Design Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-text-block {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .hero-ctas {
        justify-content: center;
    }
    .customizer-grid {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 3rem;
    }
    .steps-grid, .gallery-grid, .reviews-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .mockup-card {
        height: 450px;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 4px 0;
    }
    .nav-container {
        padding: 12px 16px;
    }
    .logo {
        font-size: 1.25rem;
    }
    .cta-btn-nav {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    .nav-links {
        display: none; /* Mobile menu hidden for simplicity */
    }
    .hero-section {
        padding: 120px 0 60px 0;
    }
    .hero-title {
        font-size: 2.25rem;
    }
    .hero-subtitle {
        font-size: 1.05rem;
        margin-bottom: 28px;
    }
    .hero-ctas {
        width: 100%;
        flex-direction: column;
        gap: 12px;
    }
    .hero-ctas a {
        width: 100%;
    }
    .section-title {
        font-size: 1.85rem;
    }
    .section-subtitle {
        font-size: 0.95rem;
    }
    .customizer-section {
        padding: 100px 0 60px 0;
    }
    .controls-card {
        padding: 24px 16px;
    }
    .mockup-card {
        height: 380px;
    }
    .shirt-container {
        max-width: 320px;
    }
    .hero-carousel-wrapper {
        height: 400px;
        margin: 0 auto;
    }
    .how-it-works-section, .gallery-section, .reviews-section, .custom-request-section {
        padding: 60px 0;
    }
    .request-section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .hero-title {
        font-size: 1.95rem;
    }
    .section-title {
        font-size: 1.65rem;
    }
    .request-section-title {
        font-size: 1.75rem;
    }
    .mockup-card {
        height: 320px;
    }
    .shirt-container {
        max-width: 260px;
    }
    .hero-carousel-wrapper {
        height: 320px;
    }
    .step-card, .review-card, .gallery-item {
        padding: 24px 16px;
    }
    .action-box {
        padding: 16px;
        margin-top: 24px;
    }
}

/* ==========================================================================
   Opt-In & Subscription Styles
   ========================================================================== */
.hero-newsletter {
    transition: var(--transition-smooth);
}
.hero-newsletter:hover {
    border-color: rgba(59, 130, 246, 0.35) !important;
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.15) !important;
}
@media (max-width: 480px) {
    #heroSubscribeForm {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 12px !important;
    }
    #heroSubscribeForm button {
        width: 100% !important;
    }
}

/* Hero Offer Cards Grid */
.hero-offers-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 24px 0 32px 0;
    max-width: 680px;
}

.offer-card {
    padding: 18px 20px;
    display: flex;
    gap: 16px;
    align-items: center;
    border-radius: 16px;
    background: rgba(18, 22, 37, 0.4);
    border: 1px solid var(--surface-border);
    transition: var(--transition-smooth);
}

.offer-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.08);
}

.offer-card.primary-offer {
    border-left: 4px solid var(--neon-green);
    background: rgba(16, 185, 129, 0.03);
}

.offer-card.primary-offer:hover {
    border-color: var(--neon-green);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.1);
    border-right-color: rgba(16, 185, 129, 0.15);
    border-top-color: rgba(16, 185, 129, 0.15);
    border-bottom-color: rgba(16, 185, 129, 0.15);
}

.offer-card.secondary-offer {
    border-left: 4px solid var(--neon-blue);
    background: rgba(59, 130, 246, 0.03);
}

.offer-card.secondary-offer:hover {
    border-color: var(--neon-blue);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.12);
    border-right-color: rgba(59, 130, 246, 0.15);
    border-top-color: rgba(59, 130, 246, 0.15);
    border-bottom-color: rgba(59, 130, 246, 0.15);
}

.offer-icon-wrapper {
    border-radius: 12px;
    width: 44px;
    height: 44px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    font-size: 1.3rem;
}

.offer-card.primary-offer .offer-icon-wrapper {
    background: rgba(16, 185, 129, 0.15);
    color: var(--neon-green);
}

.offer-card.secondary-offer .offer-icon-wrapper {
    background: rgba(59, 130, 246, 0.15);
    color: var(--neon-blue);
}

.offer-title {
    font-size: 1rem;
    color: #fff;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.offer-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.offer-badge {
    padding: 2px 8px;
    font-size: 0.65rem;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 50px;
    color: var(--neon-green);
    text-transform: uppercase;
    font-weight: 700;
    font-family: var(--font-heading);
}

/* Copy Coupon Button in success state */
.btn-copy-coupon {
    padding: 6px 12px;
    font-size: 0.8rem;
    height: 32px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-smooth);
}

.btn-copy-coupon:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Responsive adjustments for offer cards */
@media (max-width: 768px) {
    .hero-offers-container {
        grid-template-columns: 1fr;
        gap: 12px;
        width: 100%;
    }
}

/* ==========================================================================
   Personalized SMITH Lookbook Showcase Styles
   ========================================================================== */
.smith-lookbook-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 32px;
    padding: 30px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(18, 22, 37, 0.35);
    margin-top: 40px;
}

.lookbook-column-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin: 0 0 20px 0;
    letter-spacing: 0.5px;
    border-left: 3px solid var(--neon-blue);
    padding-left: 10px;
}

/* Sidebar Occasions Navigator */
.niche-nav-column {
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    padding-right: 20px;
}

.niche-nav-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 480px;
    overflow-y: auto;
    padding-right: 8px;
}

/* Custom Scrollbar for niche list */
.niche-nav-list::-webkit-scrollbar {
    width: 4px;
}
.niche-nav-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
}
.niche-nav-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.niche-nav-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    color: var(--text-secondary);
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.88rem;
    text-align: left;
    transition: var(--transition-smooth);
}

.niche-nav-btn i {
    font-size: 1.05rem;
    width: 20px;
    text-align: center;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.niche-nav-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.niche-nav-btn:hover i {
    color: var(--neon-blue);
    transform: scale(1.1);
}

.niche-nav-btn.active {
    background: rgba(59, 130, 246, 0.08);
    border-color: var(--neon-blue);
    color: var(--neon-blue);
}

.niche-nav-btn.active i {
    color: var(--neon-blue);
}

/* Style Switcher Tab Bar */
.style-toggle-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 6px;
    margin-bottom: 24px;
}

.style-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.style-toggle-btn:hover {
    color: #fff;
}

.style-toggle-btn.active {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

/* Display Card Details */
.lookbook-display-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: center;
}

.lookbook-mockup-frame {
    width: 100%;
    aspect-ratio: 1;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.lookbook-mockup-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.lookbook-mockup-frame:hover img {
    transform: scale(1.04);
}

.lookbook-loading-spinner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 22, 37, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 5;
    transition: opacity 0.3s ease;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    border-top-color: var(--neon-blue);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.lookbook-info-panel {
    padding: 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

/* Responsive adjustment for Lookbook layout */
@media (max-width: 992px) {
    .smith-lookbook-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .niche-nav-column {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        padding-right: 0;
        padding-bottom: 24px;
    }
    
    .niche-nav-list {
        flex-direction: row;
        overflow-x: auto;
        max-height: none;
        padding-bottom: 8px;
    }
    
    .niche-nav-btn {
        white-space: nowrap;
    }
}

@media (max-width: 768px) {
    .lookbook-display-card {
        grid-template-columns: 1fr;
    }
    
    .style-toggle-container {
        grid-template-columns: 1fr;
        gap: 6px;
    }
}

/* Unified Customizer Studio Grid & Viewport styling */
.occasion-nav-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 24px;
}

.occasion-nav-grid .niche-nav-btn {
    padding: 10px 12px;
    font-size: 0.8rem;
    gap: 8px;
    border-radius: 8px;
    width: 100%;
}

.occasion-nav-grid .niche-nav-btn i {
    font-size: 0.95rem;
    width: 16px;
}

.photo-mockup-frame {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.photo-mockup-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

/* Responsive Customizer Controls */
@media (max-width: 992px) {
    .customizer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .viewport-card-wrapper {
        order: -1; /* Place viewport at the top on tablet/mobile for better UX */
    }
}

@media (max-width: 480px) {
    .occasion-nav-grid {
        grid-template-columns: 1fr;
    }
}

/* Unified Action/Opt-In Panel styles */
.unified-action-panel {
    background: rgba(18, 22, 37, 0.65) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(16, 185, 129, 0.25) !important;
    border-left: 4px solid #34d399 !important;
    border-radius: 16px;
    padding: 24px;
    transition: var(--transition-smooth);
}

.unified-action-panel:hover {
    border-color: rgba(16, 185, 129, 0.45) !important;
    box-shadow: 0 12px 40px rgba(16, 185, 129, 0.15);
}

.unified-action-panel input.form-input-field,
.unified-action-panel textarea.form-textarea-field {
    width: 100%;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.25) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 8px;
    color: #fff;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.unified-action-panel input.form-input-field:focus,
.unified-action-panel textarea.form-textarea-field:focus {
    outline: none;
    border-color: #34d399 !important;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
    background: rgba(0, 0, 0, 0.35) !important;
}

.unified-action-panel .btn-copy-coupon {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-smooth);
}

.unified-action-panel .btn-copy-coupon:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
}

/* Product Type Selector styles */
.product-selector-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.product-select-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 12px 14px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    text-align: left;
    width: 100%;
}

.product-select-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
}

.product-select-btn.active {
    background: rgba(16, 185, 129, 0.1);
    border-color: #34d399;
    color: #34d399;
}

.product-select-btn .product-name {
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1.25;
}

.product-select-btn .product-price {
    font-size: 0.78rem;
    opacity: 0.85;
}

/* Floating View Toggle styles */
.view-toggle-float {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    background: rgba(18, 22, 37, 0.85);
    padding: 4px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    z-index: 10;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
}

.view-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.view-btn:hover {
    color: var(--text-primary);
}

.view-btn.active {
    background: #34d399;
    color: #111;
    box-shadow: 0 2px 8px rgba(52, 211, 153, 0.3);
}