/* Variables & Tokens */
:root {
    --color-bg: #111424;
    --color-bg-darker: #0a0c16;
    --color-bg-card: rgba(44, 51, 85, 0.4);
    --color-navy: #2b3252;
    --color-orange: #f28a2a;
    --color-orange-hover: #ff9b3b;
    --color-text: #e2e8f0;
    --color-text-muted: #94a3b8;
    --color-white: #ffffff;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --glow-primary: rgba(242, 138, 42, 0.15);
    --glow-secondary: rgba(43, 50, 82, 0.5);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-white);
}

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

.text-orange {
    color: var(--color-orange);
}

.text-center { text-align: center; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mt-20 { margin-top: 5rem; }
.mb-12 { margin-bottom: 3rem; }
.max-w-3xl { max-width: 48rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.relative { position: relative; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

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

.section-header {
    margin-bottom: 4rem;
}

/* Sections */
.section {
    padding: 8rem 0;
}

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

.bg-gradient {
    background: linear-gradient(135deg, var(--color-bg-darker) 0%, var(--color-navy) 100%);
    position: relative;
    overflow: hidden;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    font-family: var(--font-heading);
    letter-spacing: 0.02em;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-orange);
    color: var(--color-bg-darker);
    box-shadow: 0 4px 14px rgba(242, 138, 42, 0.4);
}

.btn-primary:hover {
    background-color: var(--color-orange-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(242, 138, 42, 0.6);
}

.btn-secondary {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

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

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    background: rgba(17, 20, 36, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 1rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

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

/* Custom Logo CSS based on image */
.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
}

.logo-top {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
}

.logo-white { color: #ffffff; }
.logo-orange { color: #f28a2a; }

.logo-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.3) 50%, transparent 100%);
    margin: 4px 0;
}

.logo-bottom {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo-powered { color: #e2e8f0; font-weight: 400; }
.logo-exla { color: #ffffff; font-weight: 700; }

.logo-small .logo-top { font-size: 1.5rem; }

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

.nav-links a:not(.btn) {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-muted);
    position: relative;
}

.nav-links a:not(.btn):hover {
    color: var(--color-white);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-orange);
    transition: var(--transition);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 6rem;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--glow-primary) 0%, rgba(17, 20, 36, 0) 70%);
    border-radius: 50%;
    z-index: -1;
    filter: blur(80px);
}

.hero-content {
    max-width: 800px;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(242, 138, 42, 0.1);
    border: 1px solid rgba(242, 138, 42, 0.2);
    color: var(--color-orange);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-title {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

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

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

/* Grid & Cards */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.problem-grid { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 16px;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.card:hover {
    transform: translateY(-5px);
    background: rgba(44, 51, 85, 0.6);
    border-color: rgba(242, 138, 42, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

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

/* Pillars Section */
.glow {
    position: absolute;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, var(--glow-secondary) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    filter: blur(80px);
}
.glow-right { right: -20%; top: 20%; }

.pillars-container {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    position: relative;
}

.pillars-container::before {
    content: '';
    position: absolute;
    left: 2rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, transparent, var(--color-orange), transparent);
    opacity: 0.3;
}

.pillar-row {
    display: flex;
    padding-left: 5rem;
    position: relative;
}

.pillar-row::before {
    content: '';
    position: absolute;
    left: 1.6rem;
    top: 1.5rem;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: var(--color-orange);
    box-shadow: 0 0 15px var(--color-orange);
}

.pillar-content {
    background: linear-gradient(90deg, rgba(43,50,82,0.4) 0%, transparent 100%);
    padding: 2.5rem;
    border-radius: 16px;
    border-left: 2px solid var(--color-orange);
    max-width: 700px;
}

.pillar-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-orange);
}

/* Stats */
.car-comparison {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin: 4rem 0 5rem;
    flex-wrap: wrap;
}

.car-placeholder {
    width: 380px;
    height: 180px;
    background: linear-gradient(135deg, #1e2235 0%, #111424 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.car-placeholder::before {
    content: 'Car Image Area';
    position: absolute;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.2);
    top: 10px;
    left: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.car-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.05em;
}

.car-placeholder.highlight {
    background: linear-gradient(135deg, rgba(43, 50, 82, 0.8) 0%, rgba(242, 138, 42, 0.1) 100%);
    border-color: rgba(242, 138, 42, 0.4);
    box-shadow: 0 15px 40px rgba(242, 138, 42, 0.15);
}

.car-placeholder.highlight .car-text {
    color: var(--color-orange);
}


.stats-highlight {
    display: inline-block;
    padding: 2rem 4rem;
    background: rgba(0,0,0,0.2);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);
}

.stat-big {
    font-size: 5rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--color-orange);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.stat-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: var(--color-bg-card);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.05);
}

.stat-accent {
    background: linear-gradient(135deg, rgba(242,138,42,0.1) 0%, rgba(43,50,82,0.4) 100%);
    border-color: rgba(242,138,42,0.3);
}

.stat-num {
    font-size: 3rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--color-white);
    margin-bottom: 0.5rem;
}
.stat-accent .stat-num { color: var(--color-orange); }

/* Testimonials */
.testimonial-card {
    background: rgba(255,255,255,0.03);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.05);
}

.stars {
    color: var(--color-orange);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.quote {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 1.5rem;
}

.author {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 600;
}

.rating-badge {
    display: inline-block;
    padding: 1rem 2rem;
    background: rgba(242,138,42,0.1);
    border: 1px solid rgba(242,138,42,0.3);
    border-radius: 9999px;
    font-weight: 500;
}

.rating-badge .score {
    font-weight: 800;
    color: var(--color-orange);
    font-size: 1.25rem;
    margin-right: 0.5rem;
}

/* Pathway Section */
.pathway-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.pathway-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2rem;
    transition: var(--transition);
}

.pathway-card:hover {
    transform: translateY(-3px);
    border-color: rgba(242, 138, 42, 0.3);
    background: rgba(44, 51, 85, 0.6);
}

.tier-premium {
    background: linear-gradient(135deg, rgba(242, 138, 42, 0.05) 0%, rgba(44, 51, 85, 0.5) 100%);
    border-color: rgba(242, 138, 42, 0.4);
}

.tier-header {
    flex: 1;
    min-width: 250px;
}

.tier-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-orange);
}

.tier-price {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--color-white);
}

.tier-price span {
    display: block;
    font-size: 0.875rem;
    font-weight: 400;
    font-family: var(--font-body);
    color: var(--color-text-muted);
}

.tier-details {
    flex: 2;
    min-width: 300px;
}

.tier-details p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.tier-details strong {
    color: var(--color-white);
}

.tier-footer {
    flex: 1;
    min-width: 200px;
    text-align: right;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Footer */
.footer {
    padding: 6rem 0 2rem;
    background: var(--color-bg);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.footer-desc {
    font-size: 1.25rem;
    color: var(--color-text-muted);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* Responsive */
@media (max-width: 992px) {
    .hero-title { font-size: 3.5rem; }
    .section-title { font-size: 2rem; }
    .nav-links { display: none; } /* Simple approach for mobile, normally would add a hamburger */
    .grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .hero-actions { flex-direction: column; }
    .pillars-container::before { left: 1rem; }
    .pillar-row { padding-left: 3rem; }
    .pillar-row::before { left: 0.6rem; }
    .pillar-content { padding: 1.5rem; }
}