/* --- CSS VARIABLES & THEME --- */
:root {
    /* Colors */
    --bg-main: #0A0A0A;
    --bg-contrast: #131313;
    --bg-card: rgba(22, 22, 22, 0.6);
    --primary: #00FF88;
    --primary-hover: #33FF9F;
    --text-main: #FFFFFF;
    --text-secondary: #A0A0A0;
    --border-color: rgba(255, 255, 255, 0.08);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Effects */
    --glow-primary: 0 0 20px rgba(0, 255, 136, 0.3);
    --glow-strong: 0 0 30px rgba(0, 255, 136, 0.6);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-pill: 50px;
    
    /* Layout */
    --container-max: 1200px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-main);
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-main);
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --- UTILITIES --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
}

.max-w-md { max-width: 800px; margin: 0 auto; }

.py-section { padding: 6rem 0; }
.pt-section { padding-top: 6rem; }
.pb-section { padding-bottom: 6rem; }

.text-center { text-align: center; }
.text-highlight { color: var(--primary); text-shadow: 0 0 10px rgba(0, 255, 136, 0.2); }

.bg-contrast { background-color: var(--bg-contrast); }

.mb-md { margin-bottom: 1.5rem; }
.mb-lg { margin-bottom: 2.5rem; }
.mt-lg { margin-top: 3rem; }
.mt-xl { margin-top: 5rem; }

.w-100 { width: 100%; }
.d-inline-block { display: inline-block; }

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
}

/* Layouts */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}
.split-layout.align-center { align-items: center; }

@media (max-width: 992px) {
    .split-layout { grid-template-columns: 1fr; gap: 3rem; }
    .split-layout.reverse .left-content,
    .split-layout.reverse .product-info { order: 2; }
    .split-layout.reverse .right-content,
    .split-layout.reverse .product-img-wrapper { order: 1; }
}

.cards-grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }
.cards-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }

/* --- COMPONENTS --- */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--primary);
    color: #000;
    box-shadow: var(--glow-primary);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: var(--glow-strong);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    background-color: rgba(0, 255, 136, 0.05);
}

/* Glassmorphism Card */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}

.glass-card:hover {
    border-color: rgba(0, 255, 136, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 255, 136, 0.05);
    transform: translateY(-5px);
}

/* --- SECTIONS --- */

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 0.75rem 0;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.5rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.nav-left {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
}

.logo-brand {
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
    text-decoration: none;
}

.logo-brand:hover {
    opacity: 0.95;
    transform: scale(1.03);
}

.navbar-logo {
    height: 64px;
    width: auto;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 2px 8px rgba(0, 255, 136, 0.2));
}

.footer-logo {
    height: 74px;
    width: auto;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 2px 10px rgba(0, 255, 136, 0.25));
}

.nav-center {
    display: flex;
    align-items: center;
    gap: 1.15rem;
    flex-wrap: nowrap;
}

.nav-center a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
    transition: var(--transition);
}

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

.nav-right {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-cta {
    padding: 0.5rem 1.1rem;
    font-size: 0.88rem;
    white-space: nowrap;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

@media (max-width: 1200px) {
    .nav-center {
        gap: 0.85rem;
    }
    .nav-center a {
        font-size: 0.82rem;
    }
}

@media (max-width: 1024px) {
    .nav-center { display: none; }
    .nav-cta { display: none; }
    .mobile-menu-btn { display: block; }
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: 140px;
    padding-bottom: 90px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: radial-gradient(circle at 75% 45%, rgba(16, 185, 129, 0.22) 0%, rgba(16, 185, 129, 0.08) 40%, rgba(10, 10, 10, 1) 75%);
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 2.5rem;
    align-items: start;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.hero-image-wrapper {
    position: relative;
    width: 128%;
    margin-right: -28%;
    margin-top: 0;
    z-index: 2;
}

.glow-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 110%;
    height: 110%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.45) 0%, rgba(16, 185, 129, 0) 70%);
    filter: blur(80px);
    opacity: 0.85;
    z-index: -1;
    border-radius: 50%;
    pointer-events: none;
}

.floating-img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 35px rgba(16, 185, 129, 0.35);
    border: 1px solid rgba(16, 185, 129, 0.25);
    display: block;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

@media (max-width: 992px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero h1 { font-size: 2.5rem; }
    .hero p { margin: 0 auto 2rem; }
    .hero-buttons { justify-content: center; }
    .hero { padding-top: 120px; }
}

/* Trust Strip */
.trust-strip {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 3rem 0;
    background-color: var(--bg-main);
}

.trust-text {
    text-align: center;
    font-size: 0.875rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.trust-logos {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
    opacity: 0.5;
    font-size: 2rem;
}

/* Where it works */
.card-icon {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

/* How It Works */
.steps-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(0, 255, 136, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    border: 1px solid rgba(0, 255, 136, 0.3);
    flex-shrink: 0;
}

.step-text h4 { margin-bottom: 0.25rem; font-size: 1.25rem; }
.step-text p { font-size: 0.95rem; }

.step-line {
    width: 2px;
    height: 40px;
    background-color: var(--border-color);
    margin-left: 19px;
}

/* Product Showcase */
.product-img-wrapper {
    position: relative;
    padding: 2rem;
}

.glow-effect-product {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70%;
    height: 70%;
    background: var(--primary);
    filter: blur(80px);
    opacity: 0.15;
    z-index: -1;
    border-radius: 50%;
}

.badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    background-color: rgba(0, 255, 136, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--radius-pill);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.product-title { font-size: 2.5rem; margin-bottom: 1rem; }
.product-desc { margin-bottom: 2rem; font-size: 1.1rem; }

.specs-list { margin-bottom: 2rem; }
.specs-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}
.specs-list li i { color: var(--primary); font-size: 0.875rem; }

.product-actions { display: flex; gap: 1rem; }

/* Benefits */
.benefit-card { text-align: center; }
.benefit-card .card-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(0, 255, 136, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

/* Cost / Value */
.highlight-card {
    border-color: rgba(0, 255, 136, 0.2);
    background: linear-gradient(135deg, rgba(22,22,22,0.8) 0%, rgba(10,10,10,0.9) 100%);
}

.value-list { display: flex; flex-direction: column; gap: 1.5rem; }
.value-list li {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}
.value-list i {
    font-size: 1.5rem;
    color: var(--primary);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0,255,136,0.1);
    border-radius: 50%;
    flex-shrink: 0;
}

/* Video */
.video-wrapper {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.video-thumb {
    width: 100%;
    display: block;
    opacity: 0.8;
    transition: var(--transition);
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary);
    color: #000;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: var(--transition);
    box-shadow: var(--glow-primary);
}

.play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: var(--glow-strong);
}

.video-wrapper:hover .video-thumb { opacity: 1; }

.video-caption { margin-top: 1.5rem; font-style: italic; }

/* Testimonials */
.testimonial-card .stars { color: var(--primary); margin-bottom: 1rem; font-size: 0.875rem; }
.quote { font-style: italic; margin-bottom: 1.5rem; font-size: 1.05rem; }
.author h4 { margin-bottom: 0.25rem; font-size: 1.1rem; }
.author span { font-size: 0.875rem; color: var(--text-secondary); }

/* FAQ */
.accordion { border-top: 1px solid var(--border-color); }
.accordion-item { border-bottom: 1px solid var(--border-color); }

.accordion-header {
    width: 100%;
    padding: 1.5rem 0;
    background: none;
    border: none;
    text-align: left;
    color: var(--text-main);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.accordion-header:hover { color: var(--primary); }

.accordion-header .icon { transition: transform 0.3s ease; }
.accordion-item.active .icon { transform: rotate(45deg); color: var(--primary); }

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.accordion-content p { padding-bottom: 1.5rem; }

/* Lead Form */
.contact-info { margin-top: 2rem; }
.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.icon-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}
.info-item h4 { margin-bottom: 0.25rem; font-size: 1rem; }

.form-group { margin-bottom: 1.25rem; }
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-main);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background-color: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    font-family: var(--font-body);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(0, 255, 136, 0.1);
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 2rem;
    background-color: var(--bg-main);
}

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

.footer-brand p { margin-bottom: 1.5rem; font-size: 0.95rem; }
.social-icons { display: flex; gap: 1rem; }
.social-icons a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.social-icons a:hover {
    background-color: var(--primary);
    color: #000;
}

.footer-links h3 { font-size: 1.1rem; margin-bottom: 1.25rem; }
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a { color: var(--text-secondary); font-size: 0.95rem; }
.footer-links a:hover { color: var(--primary); padding-left: 4px; }

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
}

@media (max-width: 992px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 576px) {
    .footer-grid { grid-template-columns: 1fr; }
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-left {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-right {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-up.visible,
.fade-in-left.visible,
.fade-in-right.visible {
    opacity: 1;
    transform: translate(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* Testimonials & Reviews */
.testimonial-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    position: relative;
}

.reviewer-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-family: var(--font-heading);
}

.reviewer-avatar.avatar-blue { background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%); }
.reviewer-avatar.avatar-purple { background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%); }
.reviewer-avatar.avatar-orange { background: linear-gradient(135deg, #f97316 0%, #c2410c 100%); }
.reviewer-avatar.avatar-teal { background: linear-gradient(135deg, #14b8a6 0%, #0f766e 100%); }
.reviewer-avatar.avatar-green { background: linear-gradient(135deg, #22c55e 0%, #15803d 100%); }

.reviewer-info h4 {
    margin-bottom: 0.15rem;
    font-size: 1.05rem;
}

.reviewer-vehicle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.google-icon-corner {
    position: absolute;
    top: 0;
    right: 0;
    color: #4285f4;
    font-size: 1.1rem;
    opacity: 0.85;
}

.testimonial-card .stars {
    color: #FFD700;
    margin-bottom: 0.85rem;
    font-size: 0.9rem;
    display: flex;
    gap: 2px;
}

.testimonial-card .quote {
    font-style: italic;
    font-size: 0.95rem;
    color: #e4e4e7;
    line-height: 1.5;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
}

.verified-badge {
    color: #10b981;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.review-date {
    color: #a1a1aa;
}