:root {
    /* Color Palette */
    --bg-main: #0a0a0c;
    --bg-secondary: #111114;
    --bg-card: rgba(20, 20, 24, 0.7);
    --bg-card-hover: rgba(30, 30, 35, 0.85);

    /* Electric Teal (#14B8A6) */
    --accent-main: #14b8a6;
    --accent-hover: #0d9488;
    --accent-glow: rgba(20, 184, 166, 0.25);
    
    /* Error/Negative Color */
    --error: #ef4444;
    --error-glow: rgba(239, 68, 68, 0.2);

    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    
    /* Typography */
    --font-main: 'Inter', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    
    /* Spacing & Sizes */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-pill: 9999px;
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-main);
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* Background Effects */
.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: 
        linear-gradient(to right, rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -2;
    pointer-events: none;
}

.bg-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    pointer-events: none;
}

.bg-glow-1 {
    top: -100px;
    left: -200px;
}

.bg-glow-2 {
    bottom: -100px;
    right: -200px;
    opacity: 0.5;
}

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

.text-gradient {
    background: linear-gradient(135deg, #fff 0%, var(--accent-main) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.mt-5 { margin-top: 3rem; }
.text-center { text-align: center; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-pill);
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--accent-main);
    color: #000;
    box-shadow: 0 0 20px var(--accent-glow);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: scale(1.05);
    box-shadow: 0 0 30px var(--accent-glow);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--accent-main);
    color: var(--accent-main);
}

.btn-secondary:hover {
    background-color: rgba(20, 184, 166, 0.1);
    transform: scale(1.05);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background: transparent;
    transition: background var(--transition-medium), padding var(--transition-medium);
    padding: 1.5rem 0;
}

.navbar.scrolled {
    background: rgba(10, 10, 12, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-link img {
    height: 48px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color var(--transition-fast);
}

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

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

.mobile-menu-btn span {
    width: 30px;
    height: 2px;
    background-color: white;
    transition: var(--transition-fast);
}

.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--bg-main);
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-medium);
}

.mobile-nav.open {
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.mobile-nav-link {
    font-size: 1.5rem;
    text-decoration: none;
    color: white;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Layout Utilities */
.section { padding: 6rem 0; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 { font-size: 2.5rem; font-weight: 700; }

.grid {
    display: grid;
    gap: 2rem;
}

/* Glass Card */
.glass-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.glass-card:hover {
    transform: translateY(-5px);
    background: var(--bg-card-hover);
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 8rem;
    position: relative;
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255,255,255,0.05);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 2rem;
}

.stars {
    color: var(--accent-main);
}

.trust-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.hero-title {
    font-size: clamp(3rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3rem auto;
}

.hero-ctas {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Problem Section */
.cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.05);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.error-icon {
    color: var(--error);
    background: var(--error-glow);
}

.accent-icon {
    color: var(--accent-main);
    background: rgba(20, 184, 166, 0.1);
}
.accent-icon svg {
    width: 24px;
    height: 24px;
}

.transition-text {
    text-align: center;
    margin-top: 4rem;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* Services */
.services-section {
    position: relative;
}
.services-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 60%;
    background: var(--accent-glow);
    filter: blur(150px);
    z-index: -1;
    pointer-events: none;
}
.services-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}
.service-card p {
    color: var(--text-secondary);
}

/* Steps */
.steps-grid {
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
}

.step-card {
    text-align: center;
    padding: 2rem;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(20, 184, 166, 0.1);
    color: var(--accent-main);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    border: 2px solid var(--accent-main);
}

.step-card h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.step-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.step-line {
    height: 2px;
    width: 50px;
    background: linear-gradient(90deg, transparent, var(--accent-main), transparent);
    margin-top: -80px;
}

.center-cta { text-align: center; }

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 3rem;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-md);
}

.about-image {
    width: 100%;
    border-radius: var(--radius-md);
    position: relative;
    z-index: 2;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: var(--accent-glow);
    filter: blur(50px);
    z-index: 1;
}

.about-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.about-bio {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.about-bio strong {
    color: var(--text-primary);
}

/* Results / Testimonials */
.testimonials-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.accent-text { color: var(--accent-main); }

.quote {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-secondary);
    margin: 1.5rem 0;
    flex-grow: 1;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: auto;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-main), #111);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.25rem;
}

.author-details h4 {
    font-size: 1rem;
    margin: 0;
}

.author-details span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Stats */
.stats-counter-wrapper {
    background: linear-gradient(to right, rgba(20, 184, 166, 0.05), rgba(20, 184, 166, 0.1), rgba(20, 184, 166, 0.05));
    border-top: 1px solid rgba(20, 184, 166, 0.2);
    border-bottom: 1px solid rgba(20, 184, 166, 0.2);
    padding: 3rem 0;
    border-radius: var(--radius-md);
}

.stats-grid {
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-main);
    line-height: 1.2;
    text-shadow: 0 0 20px rgba(20, 184, 166, 0.4);
}

.stat-label {
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Compare */
.comparison-grid {
    grid-template-columns: 1fr 1fr;
}

.compare-card {
    padding: 0;
    overflow: hidden;
}

.compare-header {
    padding: 2rem;
    text-align: center;
}

.compare-header h3 {
    font-size: 1.5rem;
}

.error-bg {
    background: rgba(239, 68, 68, 0.1);
    border-bottom: 2px solid var(--error);
}

.accent-bg {
    background: rgba(20, 184, 166, 0.15);
    border-bottom: 2px solid var(--accent-main);
}

.compare-list {
    list-style: none;
    padding: 2rem;
}

.compare-list li {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.compare-list li:last-child { margin-bottom: 0; }

.compare-list span {
    margin-right: 1rem;
    font-weight: bold;
}

.check-icon { color: var(--accent-main); }

.outline-glow {
    box-shadow: 0 0 40px rgba(20, 184, 166, 0.15);
    border: 1px solid rgba(20, 184, 166, 0.3);
}

/* FAQ */
.faq-container { max-width: 800px; }

.accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.accordion-item {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.accordion-trigger {
    width: 100%;
    background: transparent;
    border: none;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: background var(--transition-fast);
}

.accordion-trigger:hover {
    background: rgba(255,255,255,0.02);
}

.accordion-icon {
    font-size: 1.5rem;
    color: var(--accent-main);
    transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
}

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

.accordion-content p {
    padding: 0 2rem 1.5rem 2rem;
    color: var(--text-secondary);
}

/* Final CTA */
.final-cta-section {
    padding: 8rem 0;
    background: linear-gradient(180deg, transparent, rgba(20, 184, 166, 0.1));
    border-top: 1px solid rgba(20, 184, 166, 0.2);
    position: relative;
    overflow: hidden;
}

.final-cta-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.final-cta-desc {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Footer */
.footer {
    background: #050505;
    padding: 5rem 0 2rem 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}

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

.footer-logo {
    height: 48px;
    margin-bottom: 1.5rem;
    object-fit: contain;
}

.footer-brand p {
    color: var(--text-secondary);
    max-width: 300px;
}

.footer-links, .footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.footer a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer a:hover {
    color: var(--accent-main);
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    transition: all var(--transition-fast);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    background: var(--accent-main);
    color: #000 !important;
}

.footer-bottom {
    text-align: center;
    color: var(--text-secondary);
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* Animations */
.slide-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
    .nav-links, .nav-cta { display: none; }
    .mobile-menu-btn { display: flex; }
    
    .about-grid, .comparison-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .step-line {
        width: 2px;
        height: 40px;
        margin: -10px auto;
        background: linear-gradient(180deg, transparent, var(--accent-main), transparent);
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}