/* ============================================ */
/* VAN LIFE BUILD TRACKER - COMPLETE CSS */
/* ============================================ */

/* ========== RESET & BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #3b82f6;
    --primary-light: #60a5fa;
    --primary-dark: #2563eb;
    --primary-bg: #eff6ff;
    --success: #10b981;
    --success-bg: #d1fae5;
    --warning: #f59e0b;
    --warning-bg: #fef3c7;
    --danger: #ef4444;
    --danger-bg: #fee2e2;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    font-family: var(--font-family);
    background: var(--gray-50);
    color: var(--gray-900);
    line-height: 1.5;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* ========== HEADER & NAVIGATION ========== */
.site-header {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(255,255,255,0.95);
    width: 100%;
}

.header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

/* Logo */
.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    font-size: 32px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text span:first-child {
    font-size: 20px;
    font-weight: 800;
    color: var(--gray-900);
}

.highlight {
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.powered-by {
    font-size: 10px;
    color: var(--gray-500);
}

/* Desktop Navigation */
.main-nav ul {
    display: flex;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav a {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    transition: color 0.2s;
    white-space: nowrap;
}

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

.nav-cta {
    background: var(--primary);
    color: white !important;
    padding: 8px 20px;
    border-radius: 50px;
}

.nav-cta:hover {
    background: var(--primary-dark);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 101;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--gray-800);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ============================================ */
/* MOBILE MENU - WORKING VERSION */
/* ============================================ */
@media (max-width: 900px) {
    /* Show hamburger button */
    .mobile-menu-btn {
        display: flex !important;
    }
    
    /* Hide desktop nav by default */
    .main-nav {
        position: fixed !important;
        top: 72px !important;
        left: 0 !important;
        right: 0 !important;
        background: white !important;
        box-shadow: var(--shadow-lg) !important;
        z-index: 1000 !important;
        width: 100% !important;
        display: none !important;
        padding: 0 !important;
        margin: 0 !important;
        border-bottom: 1px solid var(--gray-200) !important;
    }
    
    /* Show when active */
    .main-nav.active {
        display: block !important;
    }
    
    /* Style mobile menu list */
    .main-nav ul {
        display: flex !important;
        flex-direction: column !important;
        gap: 0 !important;
        padding: 16px 0 !important;
        margin: 0 !important;
        list-style: none !important;
    }
    
    .main-nav ul li {
        width: 100% !important;
        text-align: center !important;
    }
    
    .main-nav ul li a {
        display: block !important;
        padding: 14px 20px !important;
        font-size: 16px !important;
        font-weight: 500 !important;
        color: var(--gray-700) !important;
        text-decoration: none !important;
        border-radius: 0 !important;
        white-space: normal !important;
    }
    
    .main-nav ul li a:hover {
        background: var(--gray-100) !important;
        color: var(--primary) !important;
    }
    
    .main-nav ul li a.nav-cta {
        background: transparent !important;
        color: var(--primary) !important;
        margin: 8px 16px !important;
        border-radius: 50px !important;
        border: 1px solid var(--primary) !important;
    }
    
    .main-nav ul li a.nav-cta:hover {
        background: var(--primary) !important;
        color: white !important;
    }
}

/* Body scroll lock when menu open */
body.menu-open {
    overflow: hidden !important;
}

/* ========== TRUST BAR ========== */
.trust-bar {
    background: linear-gradient(135deg, var(--gray-800), var(--gray-900));
    color: white;
    text-align: center;
    padding: 12px;
    font-size: 13px;
    font-weight: 500;
    width: 100%;
    word-wrap: break-word;
    line-height: 1.4;
}

/* ========== HERO SECTION ========== */
.hero {
    padding: 60px 0;
    text-align: center;
    background: linear-gradient(to bottom, #ffffff, var(--gray-50));
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--success), #059669);
    color: white;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    max-width: 900px;
    margin: 0 auto 20px;
    color: var(--gray-900);
}

.hero-subhead {
    font-size: 18px;
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto 30px;
}

/* Van Models */
.van-models {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin: 30px 0;
}

.model-tag {
    background: white;
    padding: 8px 18px;
    border-radius: 100px;
    font-weight: 600;
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
    font-size: 14px;
}

.model-tag i {
    color: var(--primary);
    margin-right: 6px;
}

/* ========== FEATURE GRID ========== */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 40px 0;
}

.feature-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 28px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.feature-icon {
    font-size: 40px;
    color: var(--primary);
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.5;
}

/* ========== STATS ========== */
.stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 14px;
    color: var(--gray-500);
}

/* ========== SECURITY BADGES ========== */
.security-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin: 30px 0;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    padding: 8px 18px;
    border-radius: 100px;
    border: 1px solid var(--gray-200);
    font-size: 13px;
}

/* ========== CTA BUTTON ========== */
.cta-wrapper {
    text-align: center;
    margin: 30px 0;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 16px 40px;
    border-radius: 60px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: var(--shadow-md);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button span {
    font-size: 13px;
    font-weight: 400;
    display: block;
}

.cta-subtext {
    margin-top: 15px;
    font-size: 13px;
    color: var(--gray-500);
}

/* ========== PRICE HIGHLIGHT ========== */
.price-highlight {
    text-align: center;
    margin: 20px 0;
}

.price-badge {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: linear-gradient(135deg, var(--gray-800), var(--gray-900));
    padding: 12px 28px;
    border-radius: 60px;
    flex-wrap: wrap;
    justify-content: center;
}

.price-old {
    font-size: 22px;
    color: var(--gray-400);
    text-decoration: line-through;
}

.price-new {
    font-size: 42px;
    font-weight: 800;
    color: var(--success);
}

.price-one-time {
    font-size: 13px;
    background: rgba(255,255,255,0.1);
    padding: 4px 12px;
    border-radius: 20px;
}

/* ========== AI BUILDER SECTION ========== */
.ai-builder-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.ai-builder-container {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    width: calc(100% - 48px);
}

.ai-header {
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    color: white;
    padding: 40px;
    text-align: center;
}

.ai-header h2 {
    font-size: 28px;
    margin-bottom: 10px;
}

.ai-badge-small {
    background: rgba(255,255,255,0.2);
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    margin-left: 10px;
}

/* Questionnaire Steps */
.questionnaire-steps {
    display: flex;
    padding: 30px 40px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    flex-wrap: wrap;
}

.step-indicator {
    flex: 1;
    text-align: center;
    min-width: 80px;
}

.step-number {
    width: 40px;
    height: 40px;
    background: white;
    border: 2px solid var(--gray-300);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 8px;
}

.step-indicator.active .step-number {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.step-indicator.completed .step-number {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

.step-label {
    font-size: 13px;
    color: var(--gray-500);
}

.step-indicator.active .step-label {
    color: var(--primary);
    font-weight: 600;
}

/* Question Steps */
.question-step {
    display: none;
    padding: 40px;
}

.question-step.active {
    display: block;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--gray-700);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 15px;
}

.appliance-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: 10px;
    margin-bottom: 10px;
    align-items: center;
}

.remove-appliance {
    background: var(--danger);
    color: white;
    border: none;
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
}

.add-appliance-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

/* Navigation Buttons */
.nav-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.btn-prev, .btn-next, .btn-generate {
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    border: none;
}

.btn-prev {
    background: var(--gray-200);
    color: var(--gray-600);
}

.btn-next {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
}

.btn-generate {
    background: linear-gradient(135deg, var(--success), #059669);
    color: white;
}

/* Price Summary */
.price-summary {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin: 20px 0;
    text-align: center;
}

.price-card strong {
    font-size: 32px;
    color: var(--success);
}

.guarantee-badge {
    color: var(--success);
    font-weight: 600;
    margin-top: 10px;
}

/* ========== FOOTER ========== */
footer {
    background: var(--gray-900);
    color: white;
    padding: 50px 0 30px;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
}

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

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero-subhead {
        font-size: 16px;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    .stats {
        gap: 30px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .price-new {
        font-size: 32px;
    }
    
    .price-old {
        font-size: 18px;
    }
    
    .price-badge {
        padding: 10px 20px;
    }
    
    .model-tag {
        padding: 6px 14px;
        font-size: 12px;
    }
    
    .ai-header {
        padding: 25px;
    }
    
    .ai-header h2 {
        font-size: 22px;
    }
    
    .question-step {
        padding: 25px;
    }
    
    .appliance-item {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .questionnaire-steps {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }
    
    .step-indicator {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: auto;
    }
    
    .step-number {
        margin-bottom: 0;
    }
    
    .step-label {
        text-align: left;
    }
    
    .nav-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-prev, .btn-next, .btn-generate {
        width: 100%;
        text-align: center;
    }
    
    .security-badges {
        gap: 10px;
    }
    
    .badge {
        padding: 6px 12px;
        font-size: 11px;
    }
    
    .footer-links {
        gap: 15px;
        flex-direction: column;
        align-items: center;
    }
    
    .footer-links span {
        display: none;
    }
    
    .trust-bar {
        font-size: 11px;
        padding: 10px;
        white-space: normal;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 26px;
    }
    
    .hero-badge {
        font-size: 11px;
    }
    
    .stat-number {
        font-size: 22px;
    }
    
    .price-new {
        font-size: 28px;
    }
}

/* Utility Classes */
.hidden-input {
    display: none;
}

.keyword-tag {
    background: var(--gray-100);
    color: var(--gray-700);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.3s;
}

.keyword-tag:hover {
    background: var(--primary);
    color: white;
}

.internal-links {
    margin-top: 20px;
    text-align: center;
}

.internal-links a {
    color: var(--gray-500);
    text-decoration: none;
    margin: 0 8px;
    font-size: 13px;
}

.internal-links a:hover {
    color: var(--primary);
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1e293b;
    background: #f8fafc;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
    overflow-x: hidden;
}

/* Trust Bar */
.trust-bar {
    background: linear-gradient(135deg, #1e293b, #0f172a);
    color: white;
    text-align: center;
    padding: 12px;
    font-size: 14px;
    font-weight: 500;
    width: 100%;
    overflow-x: hidden;
    white-space: normal;
    word-wrap: break-word;
    line-height: 1.4;
}

/* Hero Section */
.hero {
    padding: 60px 0 40px;
    background: linear-gradient(to bottom, #ffffff, #f8fafc);
    position: relative;
    overflow: hidden;
    width: 100%;
    overflow-x: hidden;
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 8px 16px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 24px;
    max-width: 100%;
    word-wrap: break-word;
    text-align: center;
}

.hero h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    color: #0f172a;
    max-width: 900px;
    margin: 0 auto 16px;
    word-wrap: break-word;
    text-align: center;
}

.hero h1 span {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subhead {
    font-size: 22px;
    font-weight: 500;
    color: #4b5563;
    max-width: 700px;
    margin: 0 auto 32px;
    word-wrap: break-word;
    text-align: center;
}

/* Keyword Badge Container */
.keyword-badge-container {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin: 20px 0;
}

.keyword-tag {
    background: #f1f5f9;
    color: #1e293b;
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

@media (max-width: 640px) {
    .keyword-tag {
        font-size: 10px;
        padding: 4px 10px;
        white-space: normal;
        word-break: keep-all;
    }
}

.keyword-tag:hover {
    background: #3b82f6;
    color: white;
    transform: translateY(-2px);
}

/* Price Highlight */
.price-highlight {
    text-align: center;
    margin: 20px 0;
}

.price-badge {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: linear-gradient(135deg, #1e293b, #0f172a);
    padding: 15px 30px;
    border-radius: 60px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    flex-wrap: wrap;
    justify-content: center;
}

.price-old {
    font-size: 24px;
    color: #94a3b8;
    text-decoration: line-through;
}

.price-new {
    font-size: 48px;
    font-weight: 800;
    color: #10b981;
}

.price-one-time {
    font-size: 14px;
    color: #cbd5e1;
    background: rgba(255,255,255,0.1);
    padding: 4px 12px;
    border-radius: 20px;
}

/* Van Models */
.van-models {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.model-tag {
    background: white;
    padding: 8px 20px;
    border-radius: 100px;
    font-weight: 600;
    color: #1e293b;
    border: 1px solid #e2e8f0;
}

.model-tag i {
    color: #3b82f6;
    margin-right: 6px;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 40px 0;
    width: 100%;
}

.feature-card {
    background: white;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
    transition: transform 0.3s ease;
    width: 100%;
    overflow-wrap: break-word;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: #3b82f6;
}

.feature-icon {
    font-size: 32px;
    color: #3b82f6;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    word-wrap: break-word;
}

.feature-card p {
    word-wrap: break-word;
}

/* Stats */
.stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin: 40px 0;
    flex-wrap: wrap;
    width: 100%;
}

.stat-number {
    font-size: 36px;
    font-weight: 800;
    color: #3b82f6;
}

.stat-label {
    font-size: 14px;
    color: #64748b;
}

/* Security Badges */
.security-badges {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 30px 0;
    flex-wrap: wrap;
    width: 100%;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    padding: 8px 20px;
    border-radius: 100px;
    border: 1px solid #e2e8f0;
    flex-shrink: 0;
}

.badge span {
    font-size: 14px;
}

/* CTA Button */
.cta-wrapper {
    text-align: center;
    margin: 30px 0;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    text-decoration: none;
    padding: 18px 40px;
    border-radius: 60px;
    font-weight: 700;
    font-size: 20px;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 10px 25px rgba(59,130,246,0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 35px rgba(59,130,246,0.4);
}

.cta-button span {
    font-size: 14px;
    font-weight: 400;
    display: block;
}

.cta-subtext {
    margin-top: 15px;
    font-size: 14px;
    color: #64748b;
}

/* Internal Links */
.internal-links {
    margin-top: 20px;
    font-size: 14px;
    text-align: center;
    flex-wrap: wrap;
}

.internal-links a {
    color: #64748b;
    text-decoration: none;
    margin: 0 8px;
    display: inline-block;
    margin-bottom: 8px;
}

.internal-links a:hover {
    color: #3b82f6;
}

/* AI Builder Section */
.ai-builder-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    width: 100%;
    overflow-x: hidden;
}

.ai-builder-container {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: 32px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
    overflow: hidden;
    width: calc(100% - 48px);
    margin-left: auto;
    margin-right: auto;
}

.ai-header {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    padding: 40px;
    text-align: center;
}

.ai-header h2 {
    font-size: 32px;
    margin-bottom: 10px;
    word-wrap: break-word;
}

.ai-badge-small {
    background: rgba(255,255,255,0.2);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    display: inline-block;
    margin-left: 10px;
}

/* Questionnaire Steps */
.questionnaire-steps {
    display: flex;
    padding: 30px 40px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    flex-wrap: wrap;
}

.step-indicator {
    flex: 1;
    text-align: center;
    position: relative;
    min-width: 80px;
}

.step-number {
    width: 40px;
    height: 40px;
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 10px;
    position: relative;
    z-index: 2;
}

.step-indicator.active .step-number {
    background: #3b82f6;
    border-color: #3b82f6;
    color: white;
}

.step-indicator.completed .step-number {
    background: #10b981;
    border-color: #10b981;
    color: white;
}

.step-label {
    font-size: 14px;
    font-weight: 500;
    color: #64748b;
    word-wrap: break-word;
}

.step-indicator.active .step-label {
    color: #3b82f6;
    font-weight: 600;
}

.step-connector {
    position: absolute;
    top: 20px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: #e2e8f0;
    z-index: 1;
}

/* Question Steps */
.question-step {
    display: none;
    padding: 40px;
    animation: fadeIn 0.5s ease;
}

.question-step.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.form-group {
    margin-bottom: 30px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: #1e293b;
    word-wrap: break-word;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 16px;
}

/* Appliance Items */
.appliance-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: 10px;
    margin-bottom: 10px;
    align-items: center;
}

.remove-appliance {
    background: #ef4444;
    color: white;
    border: none;
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
}

.add-appliance-btn {
    background: #3b82f6;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 10px;
    font-weight: 600;
}

/* Navigation Buttons */
.nav-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
    flex-wrap: wrap;
    gap: 10px;
}

.btn-prev, .btn-next, .btn-generate {
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    border: none;
}

.btn-prev {
    background: #e2e8f0;
    color: #475569;
}

.btn-next, .btn-generate {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
}

.btn-generate {
    background: linear-gradient(135deg, #10b981, #059669) !important;
    font-weight: 700 !important;
}

/* Price Summary */
.price-summary {
    background: #f8fafc;
    border-radius: 16px;
    padding: 20px;
    margin: 20px 0;
    text-align: center;
    border: 2px solid #e2e8f0;
}

.price-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.price-card span:first-child {
    font-size: 16px;
    color: #64748b;
}

.price-card strong {
    font-size: 32px;
    font-weight: 800;
    color: #10b981;
}

.price-card span:last-child {
    font-size: 14px;
    color: #64748b;
}

.guarantee-badge {
    color: #059669;
    font-weight: 600;
    font-size: 14px;
}

.guarantee-badge i {
    margin-right: 5px;
}

/* Generating Overlay */
.generating-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.8);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.generating-content {
    background: white;
    padding: 40px;
    border-radius: 24px;
    text-align: center;
    max-width: 500px;
    width: calc(100% - 40px);
    margin: 20px;
}

.generating-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid #e2e8f0;
    border-top: 4px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.progress-steps {
    margin-top: 20px;
    text-align: left;
}

.progress-step {
    padding: 10px;
    margin: 5px 0;
    border-radius: 8px;
    background: #f8fafc;
    font-size: 14px;
    word-wrap: break-word;
}

.progress-step.completed {
    background: #d1fae5;
    color: #065f46;
}

/* Results Section */
.preview-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    margin-top: 30px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    width: 100%;
}

.success-icon {
    text-align: center;
    font-size: 64px;
    color: #10b981;
    margin-bottom: 20px;
}

.download-btn {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 16px 32px;
    border: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    width: 100%;
    margin-top: 20px;
}

.results-footer {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
    font-size: 12px;
    color: #64748b;
    flex-wrap: wrap;
}

/* Payment Toast */
.payment-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #10b981;
    color: white;
    padding: 15px 25px;
    border-radius: 50px;
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    transform: translateX(120%);
    transition: transform 0.3s ease;
    max-width: calc(100% - 40px);
}

.payment-toast.show {
    transform: translateX(0);
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 30px;
    left: 30px;
    max-width: 400px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    padding: 25px;
    z-index: 9999;
    display: none;
    border-left: 4px solid #3b82f6;
    width: calc(100% - 60px);
}

.cookie-buttons {
    display: flex;
    gap: 12px;
    margin: 15px 0;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    border: none;
}

.cookie-btn.accept {
    background: #3b82f6;
    color: white;
    flex: 2;
}

.cookie-btn.settings {
    background: #e2e8f0;
    color: #1e293b;
    flex: 1;
}

.cookie-link {
    color: #3b82f6;
    text-decoration: none;
    font-size: 12px;
}

/* Footer */
footer {
    background: #0f172a;
    color: white;
    padding: 60px 0 30px;
    width: 100%;
    overflow-x: hidden;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
}

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

footer p {
    text-align: center;
    color: #64748b;
    font-size: 14px;
    word-wrap: break-word;
}

.footer-small {
    margin-top: 10px;
    font-size: 12px;
}

/* ============================================ */
/* AI PRODUCT FINDER STYLES */
/* ============================================ */

.ai-product-finder {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 60px 0;
}

.product-finder-container {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    overflow: hidden;
}

.product-finder-header {
    background: linear-gradient(135deg, #1e293b, #0f172a);
    color: white;
    padding: 30px;
    text-align: center;
}

.product-finder-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.product-finder-icon i {
    margin: 0 10px;
}

.product-finder-icon .fa-robot {
    color: #3b82f6;
}

.product-finder-icon .fa-amazon {
    color: #ff9900;
}

.product-finder-header h2 {
    color: white;
    margin-bottom: 10px;
}

.affiliate-disclosure {
    background: rgba(255,255,255,0.1);
    display: inline-block;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 12px;
    margin-top: 15px;
}

.product-chat-interface {
    padding: 30px;
}

.chat-messages {
    height: 300px;
    overflow-y: auto;
    padding: 15px;
    background: #f8fafc;
    border-radius: 16px;
    margin-bottom: 20px;
}

.chat-message {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.chat-message.ai-message .message-avatar {
    background: #3b82f6;
}

.chat-message.user-message {
    flex-direction: row-reverse;
}

.chat-message.user-message .message-avatar {
    background: #10b981;
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    flex-shrink: 0;
}

.message-content {
    max-width: 80%;
}

.message-text {
    background: white;
    padding: 12px 16px;
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    line-height: 1.5;
}

.user-message .message-text {
    background: #3b82f6;
    color: white;
}

.quick-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.suggestion-chip {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s;
}

.suggestion-chip:hover {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

.chat-input-area {
    margin-bottom: 20px;
}

.chat-input-area textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    font-family: inherit;
    font-size: 15px;
    resize: vertical;
    transition: border-color 0.3s;
}

.chat-input-area textarea:focus {
    outline: none;
    border-color: #3b82f6;
}

.chat-input-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    flex-wrap: wrap;
    gap: 15px;
}

.model-selector {
    display: flex;
    gap: 20px;
    background: #f8fafc;
    padding: 8px 16px;
    border-radius: 50px;
}

.model-selector label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 14px;
}

.send-query-btn {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
    border: none;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
}

.send-query-btn:hover {
    transform: translateY(-2px);
}

.product-results {
    margin-top: 20px;
    border-top: 2px solid #e2e8f0;
    padding-top: 20px;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.results-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.clear-results {
    background: #ef4444;
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 12px;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.product-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.product-image {
    height: 180px;
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding: 16px;
}

.product-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.4;
}

.product-title a {
    color: #1e293b;
    text-decoration: none;
}

.product-title a:hover {
    color: #3b82f6;
}

.product-price {
    font-size: 18px;
    font-weight: 700;
    color: #f59e0b;
    margin-bottom: 8px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 12px;
    font-size: 13px;
    color: #64748b;
    flex-wrap: wrap;
}

.product-rating .stars {
    color: #fbbf24;
}

.affiliate-link {
    display: inline-block;
    background: linear-gradient(135deg, #ff9900, #f7b731);
    color: white;
    text-decoration: none;
    padding: 10px 16px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    text-align: center;
    width: 100%;
    transition: opacity 0.3s;
}

.affiliate-link:hover {
    opacity: 0.9;
}

.ai-loading {
    text-align: center;
    padding: 40px;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #e2e8f0;
    border-top-color: #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

/* ============================================ */
/* RESPONSIVE FIXES */
/* ============================================ */

@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    
    .hero h1 {
        font-size: 42px;
    }
    
    .feature-grid {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 40px 0 30px;
    }
    
    .hero h1 {
        font-size: 32px;
        line-height: 1.3;
        padding: 0 10px;
    }
    
    .hero-subhead {
        font-size: 16px;
        line-height: 1.4;
        padding: 0 15px;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .price-badge {
        padding: 10px 20px;
        gap: 8px;
    }
    
    .price-old {
        font-size: 18px;
    }
    
    .price-new {
        font-size: 32px;
    }
    
    .price-one-time {
        font-size: 10px;
    }
    
    .model-tag {
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    .feature-card h3 {
        font-size: 18px;
    }
    
    .feature-card p {
        font-size: 14px;
    }
    
    .stats {
        gap: 20px;
    }
    
    .stat-number {
        font-size: 24px;
    }
    
    .stat-label {
        font-size: 12px;
    }
    
    .security-badges {
        gap: 10px;
    }
    
    .badge {
        padding: 6px 12px;
    }
    
    .badge span {
        font-size: 11px;
    }
    
    .cta-button {
        padding: 14px 30px;
        font-size: 18px;
    }
    
    .cta-button span {
        font-size: 12px;
    }
    
    .ai-builder-container {
        width: calc(100% - 20px);
        margin: 0 10px;
    }
    
    .ai-header {
        padding: 20px;
    }
    
    .ai-header h2 {
        font-size: 24px;
    }
    
    .ai-header p {
        font-size: 14px;
    }
    
    .question-step {
        padding: 20px;
    }
    
    .questionnaire-steps {
        flex-direction: column;
        gap: 15px;
    }
    
    .step-indicator {
        display: flex;
        align-items: center;
        gap: 10px;
        min-width: auto;
    }
    
    .step-connector {
        display: none;
    }
    
    .step-number {
        margin-bottom: 0;
    }
    
    .step-label {
        text-align: left;
    }
    
    .appliance-item {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .form-group label {
        font-size: 14px;
    }
    
    .form-group input,
    .form-group select {
        font-size: 14px;
        padding: 12px;
    }
    
    .btn-prev, .btn-next, .btn-generate {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .btn-generate {
        font-size: 16px;
        padding: 12px 30px;
    }
    
    .price-card strong {
        font-size: 28px;
    }
    
    .download-btn {
        padding: 14px 20px;
        font-size: 16px;
    }
    
    .preview-card {
        padding: 20px;
    }
    
    .footer-links {
        gap: 15px;
        flex-direction: column;
        align-items: center;
    }
    
    .footer-links span {
        display: none;
    }
    
    .trust-bar {
        font-size: 11px;
        padding: 10px;
        white-space: normal;
        line-height: 1.4;
    }
    
    .cookie-consent {
        left: 16px;
        right: 16px;
        bottom: 16px;
        width: calc(100% - 32px);
        max-width: none;
    }
    
    .product-finder-header {
        padding: 20px;
    }
    
    .product-finder-header h2 {
        font-size: 22px;
    }
    
    .product-chat-interface {
        padding: 20px;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .results-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .chat-message .message-content {
        max-width: 90%;
    }
    
    .quick-suggestions {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 28px;
    }
    
    .hero-badge {
        font-size: 11px;
        padding: 5px 10px;
    }
    
    .keyword-tag {
        font-size: 9px;
        padding: 3px 8px;
    }
    
    .price-new {
        font-size: 28px;
    }
    
    .model-tag {
        font-size: 11px;
        padding: 5px 10px;
    }
    
    .stat-number {
        font-size: 20px;
    }
    
    .ai-header h2 {
        font-size: 20px;
    }
    
    .generating-content {
        padding: 20px;
    }
    
    .generating-content h3 {
        font-size: 18px;
    }
    
    .nav-buttons {
        flex-direction: column;
    }
    
    .btn-prev, .btn-next, .btn-generate {
        width: 100%;
        text-align: center;
    }
    
    .results-footer {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
}

/* Landscape mode fixes */
@media (max-width: 900px) and (orientation: landscape) {
    .hero {
        padding: 30px 0;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .feature-grid {
        gap: 15px;
    }
    
    .ai-builder-container {
        margin: 0 10px;
    }
}

/* Utility classes */
.hidden-input {
    display: none;
}