:root {
    /* Colors - Using HSL for better harmony and control */
    --h: 220;
    --s: 15%;
    --primary: hsl(var(--h), var(--s), 10%);
    --primary-hover: hsl(var(--h), var(--s), 20%);
    --secondary: #FFFFFF;
    
    --accent-h: 210;
    --accent-blue: hsl(var(--accent-h), 100%, 50%);
    --accent-purple: hsl(260, 90%, 65%);
    --accent-gradient: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    
    --text-main: hsl(var(--h), var(--s), 10%);
    --text-muted: hsl(var(--h), 5%, 45%);
    --bg-main: hsl(var(--h), 10%, 98%);
    --bg-hero: radial-gradient(circle at 50% 0%, hsl(210, 100%, 96%) 0%, hsl(var(--h), 10%, 98%) 100%);
    --grid-color: hsla(var(--accent-h), 100%, 40%, 0.05);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    line-height: 1.5;
    background-color: var(--bg-main);
    overflow-x: hidden;
    width: 100%;
}

html {
    overflow-x: hidden;
    width: 100%;
}

h1, h2, h3, .logo-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navbar */
.navbar {
    height: 80px;
    display: flex;
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 1px solid transparent;
    box-shadow: none;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    position: fixed;
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.navbar-inner {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--text-main);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--text-main);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    }

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

    .nav-actions {
        display: none; /* Hide login/get started in main nav for mobile to simplify */
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.25rem;
    border-radius: 9999px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--secondary);
}

.btn-primary:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--text-main);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: #F9FAFB;
    transform: translateY(-1px);
}

.btn-login {
    color: var(--text-muted);
    background: #F3F4F6;
}

.btn-login:hover {
    color: var(--text-main);
}

.btn-lg {
    padding: 0.875rem 2.5rem;
    font-size: 1rem;
}

/* Glassmorphism Utility */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.reveal {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
}

.fade-up {
    transform: translateY(30px);
}

.reveal.active.fade-up {
    transform: translateY(0);
}

/* Abstract Background Shapes */
.bg-shape {
    position: fixed;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.6;
}

.shape-1 {
    top: -10%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: var(--gradient-blue);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite alternate;
}

.shape-2 {
    bottom: -10%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: var(--gradient-primary);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite alternate-reverse;
}

.shape-3 {
    top: 40%;
    left: 20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(147,51,234,0.3) 0%, rgba(147,51,234,0) 70%);
    border-radius: 50%;
    animation: float 25s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(100px, 50px) scale(1.1); }
    100% { transform: translate(-50px, 100px) scale(0.9); }
}

/* Hero Section */
.hero {
    position: relative;
    padding: 10rem 0 8rem;
    text-align: center;
    background: var(--bg-hero);
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.45; /* Brighter video view */
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.15); /* Light frosting for brighter video */
    backdrop-filter: blur(3px);
    z-index: 1;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(var(--grid-color) 1px, transparent 1px),
                      linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 2;
    pointer-events: none;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
}

.badge {
    display: inline-block;
    padding: 0.25rem 1rem;
    background-color: #E0F2FE;
    color: #0369A1;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2rem;
    border: 1px solid rgba(3, 105, 161, 0.1);
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-inline: auto;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.completed { color: #22C55E; text-decoration: line-through; opacity: 0.6; }

/* Advanced Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(280px, auto);
    gap: 1.5rem;
    padding-top: 4rem;
}

.bento-card {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(40px) saturate(150%);
    -webkit-backdrop-filter: blur(40px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 40px rgba(0,0,0,0.03);
    padding: 2.5rem;
    border-radius: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    position: relative;
}

.bento-card.large {
    grid-column: span 2;
    grid-row: span 2;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.45) 0%, rgba(255, 255, 255, 0.15) 100%);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.bento-card.wide {
    grid-column: span 3;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.bento-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.bento-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
    font-weight: 700;
}

.bento-card.large .bento-content h3 {
    font-size: 2.5rem;
}

.badge-mini {
    font-size: 0.75rem;
    padding: 0.35rem 0.75rem;
    background: var(--text-main);
    color: white;
    border-radius: 999px;
    font-weight: 500;
}

.variant-progress.inline {
    background: rgba(255, 255, 255, 0.8);
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: var(--shadow-sm);
    flex: 1;
}

.vp-item p {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.progress-container.small {
    height: 8px;
    margin: 0;
    background: #e2e8f0;
    border-radius: 999px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 999px;
}

/* Customizer Section */
.customizer-section {
    padding: 2rem 0 8rem;
    background: var(--bg-main);
}

.customizer-header {
    text-align: center;
    margin-bottom: 3rem;
}

.customizer-header h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.customizer-container {
    position: relative;
    height: 550px;
    border-radius: 2rem;
    overflow: hidden;
    background: #f8fafc;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: var(--shadow-xl);
}

#canvas-container {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.customizer-left-panel {
    position: absolute;
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
    width: 200px;
    z-index: 2;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 1.5rem;
    padding: 1.5rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}

.customizer-controls {
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    width: 320px;
    z-index: 2;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 1.5rem;
    padding: 1.5rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 85%;
    overflow-y: auto;
}

/* Custom Scrollbar for Controls */
.customizer-controls::-webkit-scrollbar {
    width: 6px;
}
.customizer-controls::-webkit-scrollbar-thumb {
    background-color: rgba(0,0,0,0.1);
    border-radius: 10px;
}

.control-group h3 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--text-main);
}

.color-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.swatch {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

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

.swatch.active {
    border-color: var(--primary);
    transform: scale(1.1);
    box-shadow: 0 0 0 2px white, 0 0 0 4px var(--primary);
}

.input-field {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid rgba(0,0,0,0.1);
    background: white;
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    transition: border-color 0.2s;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

input[type="file"].input-field {
    padding: 0.4rem;
    font-size: 0.75rem;
}

input[type="range"].slider {
    padding: 0;
    height: 6px;
    border: none;
    background: rgba(0,0,0,0.1);
    border-radius: 3px;
    appearance: none;
    -webkit-appearance: none;
}
input[type="range"].slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: var(--primary);
    border-radius: 50%;
    cursor: pointer;
}

.input-field:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.w-full {
    width: 100%;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-4 {
    margin-top: 1rem;
}

.helper-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    text-align: center;
}

.loader-overlay {
    position: absolute;
    inset: 0;
    background: var(--bg-main);
    z-index: 10;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
    transition: opacity 0.5s ease;
}

.loader-overlay.active {
    display: flex;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0,0,0,0.1);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}


/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-muted);
}

/* Pricing */
.pricing {
    padding: 8rem 0;
    background: transparent; /* Changed from solid grey to let blobs show */
}

.pricing-grid {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap; /* for mobile */
}

.pricing-card {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    padding: 3rem;
    border-radius: 1.5rem;
    width: 350px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    text-align: center;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
    box-shadow: 0 10px 40px rgba(0,0,0,0.03);
}

.model-switcher {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.model-switcher .btn {
    width: 100%;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.pricing-card.featured {
    background: linear-gradient(135deg, var(--text-main) 0%, var(--primary) 100%);
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 25px 50px -12px rgba(var(--text-main-rgb), 0.5);
    color: white;
    transform: scale(1.05);
    z-index: 10;
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
    box-shadow: 0 30px 60px -12px rgba(var(--text-main-rgb), 0.6);
}

.pricing-card .price {
    font-size: 3.5rem;
    font-weight: 800;
    margin: 1.5rem 0;
    font-family: 'Outfit', sans-serif;
    color: var(--text-dark);
}

.pricing-card.featured .price {
    color: white;
}

.pricing-card.featured h3, 
.pricing-card.featured p {
    color: rgba(255,255,255,0.9);
}

.pricing-card .price span {
    font-size: 1rem;
    color: var(--text-muted);
}

.pricing-card.featured .price span {
    color: rgba(255,255,255,0.6);
}

.pricing-card ul {
    list-style: none;
    margin-bottom: 2.5rem;
    text-align: left;
}

.pricing-card li {
    padding: 0.75rem 0;
    color: var(--text-main);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
}

.pricing-card.featured li {
    color: rgba(255,255,255,0.9);
}

.pricing-check {
    color: #10b981;
    flex-shrink: 0;
    margin-top: 2px;
}


/* Demo */
.demo {
    padding: 8rem 0;
}

.demo-box {
    background: var(--primary);
    padding: 5rem;
    border-radius: 2rem;
    text-align: center;
    color: var(--secondary);
}

.demo-box h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.demo-box p {
    opacity: 0.8;
    margin-bottom: 2.5rem;
}

/* How It Works */
.how-it-works {
    padding: 8rem 0;
    position: relative;
}

.workflow-staggered {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 5rem;
    max-width: 900px;
    margin-inline: auto;
}

.workflow-step {
    display: flex;
    gap: 3rem;
    align-items: center;
    padding: 4rem;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    border-radius: 2rem;
    border: 1px solid rgba(255,255,255,0.6);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
    box-shadow: 0 10px 40px rgba(0,0,0,0.03);
    position: relative;
    overflow: hidden;
}

.workflow-step.staggered {
    transform: translateX(10%);
}

.workflow-step:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.workflow-step.staggered:hover {
    transform: translateX(10%) translateY(-8px);
}

.step-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-main);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.step-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-main);
    font-weight: 700;
}

.step-content p {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 400px;
    line-height: 1.6;
}

.step-visual {
    flex: 1;
    min-width: 300px;
    height: 250px;
    background: rgba(255,255,255,0.5);
    border-radius: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    border: 1px solid rgba(0,0,0,0.05);
    overflow: hidden;
}

.step-visual.alt-bg {
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.05) 0%, rgba(var(--primary-rgb), 0.1) 100%);
}

.centered {
    display: flex;
    justify-content: center;
    align-items: center;
}
.flex-col {
    flex-direction: column;
}

/* Mockup UI items */
.mockup-window {
    width: 200px;
    height: 150px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 1px solid rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}
.mockup-header {
    height: 24px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    padding: 0 10px;
    gap: 6px;
}
.mockup-header i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #e2e8f0;
}
.mockup-header i:nth-child(1) { background: #fca5a5; }
.mockup-header i:nth-child(2) { background: #fde047; }
.mockup-header i:nth-child(3) { background: #86efac; }
.mockup-body { flex: 1; }

.abstract-nodes {
    display: flex;
    align-items: center;
    gap: 0;
}
.node {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    z-index: 2;
}
.node-line {
    width: 50px;
    height: 4px;
    background: rgba(0,0,0,0.1);
    z-index: 1;
}

.mockup-stack {
    position: relative;
    width: 150px;
    height: 150px;
}
.stack-layer {
    position: absolute;
    width: 120px;
    height: 80px;
    background: white;
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.1);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    left: 15px;
    transform: perspective(600px) rotateX(60deg) rotateZ(-45deg);
    transition: transform 0.4s ease;
}
.layer-1 { top: 60px; z-index: 3; background: linear-gradient(135deg, #fff, #f8fafc); }
.layer-2 { top: 30px; z-index: 2; background: linear-gradient(135deg, #f8fafc, #e2e8f0); opacity: 0.8; }
.layer-3 { top: 0px; z-index: 1; background: linear-gradient(135deg, #e2e8f0, #cbd5e1); opacity: 0.5; }
.workflow-step:hover .layer-1 { transform: perspective(600px) rotateX(60deg) rotateZ(-45deg) translateZ(30px); }
.workflow-step:hover .layer-2 { transform: perspective(600px) rotateX(60deg) rotateZ(-45deg) translateZ(15px); }
.workflow-step:hover .layer-3 { transform: perspective(600px) rotateX(60deg) rotateZ(-45deg) translateZ(0px); }

/* Premium Metrics Ribbon */
.metrics-ribbon {
    background: var(--text-main);
    color: white;
    padding: 6rem 0;
    margin: 4rem 0;
    position: relative;
    transform: skewY(-2deg);
    box-shadow: inset 0 20px 40px rgba(0,0,0,0.5);
}

.metrics-ribbon .container {
    transform: skewY(2deg); /* Un-skew content */
}

.metrics-grid {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.metric {
    text-align: center;
    padding: 1rem 2rem;
}

.metric-value {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #a1a1aa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 10px 30px rgba(255,255,255,0.1);
}

.metric-label {
    font-size: 1.125rem;
    color: #a1a1aa;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.metric-divider {
    width: 2px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.2), transparent);
}


/* Testimonials */
.testimonials {
    padding: 8rem 0;
    position: relative;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    padding: 2.5rem;
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 10px 40px rgba(0,0,0,0.03);
    transition: transform 0.4s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}


.testimonial-user {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #E5E7EB;
}

/* FAQ */
.faq {
    padding: 8rem 0;
    position: relative;
}

.faq-container {
    max-width: 800px;
    margin: 4rem auto 0;
}

.faq-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.faq-question {
    width: 100%;
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    font-size: 1.125rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    color: var(--text-main);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    color: var(--text-muted);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding-bottom: 1.5rem;
}

.faq-icon {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

/* Footer Enhancements */
.footer {
    padding: 6rem 0 3rem;
    background: var(--primary);
    color: rgba(255, 255, 255, 0.6);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
    text-align: left;
}

.footer-logo {
    color: white;
    margin-bottom: 1.5rem;
}

.footer-column h4 {
    color: white;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: white;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

/* Tablet and Smaller (1024px) */
@media (max-width: 1024px) {
    .customizer-section {
        padding: 2rem 0;
    }

    .customizer-container {
        height: 85vh;
        margin: 0;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .customizer-left-panel {
        position: absolute;
        top: 1rem;
        left: 50%;
        transform: translateX(-50%);
        width: calc(100% - 2rem);
        max-width: 400px;
        flex-direction: row;
        justify-content: center;
        padding: 0.75rem;
        gap: 0.5rem;
    }

    .customizer-controls {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        height: auto;
        max-height: 45%;
        border-radius: 2rem 2rem 0 0;
        padding: 1.5rem;
        transform: none;
        top: auto;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        box-shadow: 0 -10px 40px rgba(0,0,0,0.1);
    }
}

/* Mobile (768px) */
@media (max-width: 768px) {
    .navbar {
        height: 70px;
    }

    .mobile-menu-close {
        display: block;
        position: absolute;
        top: 2rem;
        right: 2rem;
        font-size: 2.5rem;
        background: none;
        border: none;
        color: var(--text-main);
        cursor: pointer;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 2000;
        padding: 2rem;
    }

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

    .nav-actions {
        display: none;
    }

    /* Hero Fixes */
    .hero {
        padding: 8rem 0 4rem;
        text-align: center;
        overflow: hidden;
        width: 100%;
    }

    .hero h1 {
        font-size: 2.25rem;
        line-height: 1.1;
        padding: 0 1rem;
        width: 100%;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        padding: 0 1rem;
        gap: 1rem;
    }

    .hero-actions .btn {
        width: 100%;
        margin: 0 !important;
    }

    /* Customizer Panel Layout - Fix Overlap */
    .customizer-section {
        padding: 2rem 0;
        width: 100%;
        overflow-x: hidden;
    }

    .customizer-container {
        height: auto;
        min-height: auto;
        overflow: visible !important;
        display: flex;
        flex-direction: column;
        position: relative;
        width: 100%;
        margin: 0;
        background: transparent;
        border: none;
        box-shadow: none;
    }

    .customizer-left-panel {
        position: relative;
        top: 0;
        left: 0;
        transform: none;
        width: 100%;
        max-width: none;
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(10px);
        border-radius: 1rem;
        margin: 1rem 0;
        padding: 0.75rem;
        z-index: 10;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: 0.5rem;
        border: 1px solid rgba(0,0,0,0.05);
    }

    .customizer-left-panel h3 {
        display: none;
    }

    .customizer-left-panel .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
        min-width: auto;
        flex: 1;
    }

    .model-switcher {
        flex-direction: row;
        justify-content: center;
        gap: 0.5rem;
        width: 100%;
    }

    .model-switcher .btn {
        width: auto;
        flex: 1;
        padding: 0.8rem 1rem;
        font-size: 0.95rem;
        white-space: nowrap;
        margin: 0 !important;
        font-weight: 600;
        border-radius: 0.75rem;
    }

    #canvas-container {
        position: relative;
        flex: 1;
        width: 100%;
        min-height: 500px !important;
        z-index: 1;
        background: #f8fafc;
        border-radius: 1.5rem;
        overflow: hidden;
    }

    .customizer-controls {
        position: relative;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        height: auto;
        max-height: none !important;
        border-radius: 2rem;
        padding: 2.5rem 1.5rem 1.5rem;
        transform: none;
        background: white;
        box-shadow: 0 10px 40px rgba(0,0,0,0.08);
        z-index: 10;
        overflow: visible !important;
        margin-top: 1rem;
        border: 1px solid rgba(0,0,0,0.03);
    }

    /* Section Spacing & Grid Fixes */
    .bento-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem;
        padding: 1rem;
        width: 100%;
    }

    .bento-card {
        grid-column: span 1 !important;
        grid-row: span 1 !important;
        width: 100%;
        flex-direction: column !important;
        min-height: auto !important;
    }

    .bento-card.wide {
        flex-direction: column !important;
    }

    .workflow-staggered {
        width: 100%;
        padding: 0 1rem;
    }

    .workflow-step {
        flex-direction: column !important;
        padding: 2.5rem 1.5rem !important;
        gap: 2rem !important;
        width: 100% !important;
        transform: none !important;
        margin: 0 !important;
    }

    .workflow-step.staggered {
        transform: none !important;
    }

    .step-visual {
        width: 100% !important;
        min-width: 0 !important;
        height: 200px !important;
    }

    .metrics-ribbon {
        padding: 4rem 1rem;
        transform: none !important;
        overflow: hidden;
        width: 100%;
    }

    .metrics-grid {
        grid-template-columns: 1fr !important;
        gap: 3rem;
        width: 100%;
    }

    .metric-divider {
        display: none !important;
    }

    .metric-value {
        font-size: 3.5rem;
    }

    /* Pricing Fixes */
    .pricing-grid {
        grid-template-columns: 1fr !important;
        padding: 0 1rem;
        width: 100%;
    }

    .pricing-card {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 0 2rem 0 !important;
        transform: none !important;
    }

    .footer-grid {
        grid-template-columns: 1fr !important;
        gap: 3rem;
        text-align: center;
        padding: 0 2rem;
        width: 100%;
    }

    .footer-logo {
        justify-content: center;
    }
}

/* Small Mobile (480px) */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .customizer-container {
        min-height: auto;
    }
    
    #canvas-container {
        min-height: 400px !important;
    }
}