/* Foundation & Variables */
:root {
    --primary: #2563eb;
    --primary-light: #60a5fa;
    --primary-dark: #1d4ed8;
    --bg-color: #f8fafc;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px rgba(37, 99, 235, 0.1);
    --positive: #10b981;
    --negative: #ef4444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Background Gradient */
.background-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 50% -20%, #dbeafe 0%, transparent 70%),
                radial-gradient(circle at -20% 50%, #eff6ff 0%, transparent 50%),
                radial-gradient(circle at 120% 80%, #bfdbfe 0%, transparent 50%);
    z-index: -1;
    opacity: 0.8;
}

/* Typography */
h1, h2, h3, h4 {
    line-height: 1.2;
    letter-spacing: -0.02em;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Navbar */
.navbar {
    padding: 24px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-main);
}

.logo-icon {
    color: var(--primary);
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    gap: 32px;
}

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

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 80px 0 120px;
    text-align: center;
    position: relative;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.trust-badge {
    background: white;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 32px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid #e2e8f0;
}

.star-icon {
    color: var(--primary);
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 24px;
    max-width: 900px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin-bottom: 40px;
}

.waitlist-form {
    display: flex;
    gap: 12px;
    background: white;
    padding: 8px;
    border-radius: 999px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
    margin-bottom: 80px;
    max-width: 500px;
    width: 100%;
}

.email-input {
    flex: 1;
    border: none;
    padding: 0 24px;
    border-radius: 999px;
    outline: none;
    font-size: 1rem;
    background: transparent;
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: var(--glass-shadow);
}

/* Hero Graphics Container */
.hero-graphics {
    position: relative;
    width: 100%;
    max-width: 900px;
    height: 400px;
    margin: 0 auto;
}

.card-main {
    width: 600px;
    margin: 0 auto;
    padding: 32px;
    text-align: left;
    position: relative;
    z-index: 10;
}

.card-header h3 {
    font-size: 1.2rem;
    margin-bottom: 24px;
    color: var(--text-main);
}

.main-stats {
    display: flex;
    gap: 40px;
}

.stat-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-main);
}

.stat-large {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat-trend {
    font-size: 0.85rem;
    font-weight: 600;
}

.stat-trend.positive { color: var(--positive); }
.stat-trend.negative { color: var(--negative); }

.stat-bars {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 40px;
    margin-bottom: 8px;
}

.bar {
    width: 12px;
    background: var(--primary-light);
    border-radius: 4px 4px 0 0;
    opacity: 0.5;
}

.bar-1 { height: 40%; }
.bar-2 { height: 60%; }
.bar-3 { height: 30%; }
.bar-4 { height: 80%; background: var(--primary); opacity: 1;}
.bar-5 { height: 50%; }

/* Floating Elements */
.floating-element {
    position: absolute;
    padding: 16px 24px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 20;
}

.mini-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

.mini-value {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-blue {
    font-size: 1.2rem;
}

.float-1 { top: -20px; right: 50px; }
.float-2 { bottom: -30px; left: 80px; }
.float-3 { bottom: 20px; right: 30px; }

/* Decorative Icons */
.deco-icon {
    position: absolute;
    font-size: 3rem;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
    z-index: 5;
}

.deco-1 { top: 20%; left: 10%; transform: rotate(-15deg); }
.deco-2 { bottom: 10%; right: 15%; transform: rotate(15deg); }
.deco-3 { top: 40%; right: 5%; font-size: 2rem; }

/* Features Section */
.features-section {
    padding: 80px 0;
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 48px;
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    padding: 40px 32px;
    text-align: left;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 24px;
    display: inline-block;
    padding: 16px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.feature-card p {
    color: var(--text-muted);
}

/* Content / Flywheels Section */
.content-section {
    padding: 80px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
}

.content-text h2 {
    font-size: 2rem;
    margin-bottom: 24px;
}

.content-text p {
    color: var(--text-muted);
    margin-bottom: 24px;
    font-size: 1.1rem;
}

.seo-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.seo-list li {
    padding: 16px 24px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
    border: 1px solid #e2e8f0;
}

.seo-list strong {
    color: var(--primary);
    margin-right: 8px;
}

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.pricing-card {
    padding: 48px 32px;
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.popular {
    transform: scale(1.05);
    border-color: var(--primary-light);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
}

.popular-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--text-muted);
}

.pricing-card .price {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 32px;
    color: var(--text-main);
}

.pricing-card .price span {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

.pricing-card ul {
    list-style: none;
    margin-bottom: 40px;
    text-align: left;
    flex: 1;
}

.pricing-card ul li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    gap: 12px;
}

.pricing-card ul li::before {
    content: '✓';
    color: var(--positive);
    font-weight: bold;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0 120px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    padding: 32px;
}

.faq-item h4 {
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.faq-item p {
    color: var(--text-muted);
}

/* Footer */
.footer {
    padding: 48px 0;
    border-top: 1px solid rgba(0,0,0,0.05);
}

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

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

/* Responsive & Mobile Menu */
.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
    z-index: 101;
}

.burger-menu span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-main);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

/* Burger Animations to 'X' */
.burger-menu.open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.burger-menu.open span:nth-child(2) {
    opacity: 0;
}

.burger-menu.open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 900px) {
    .burger-menu {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        box-shadow: -10px 0 30px rgba(0,0,0,0.05);
        border-left: 1px solid rgba(255, 255, 255, 0.5);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 100;
        display: flex;
    }

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

    .hero-title { font-size: 3rem; }
    .card-main { width: 100%; }
    .float-1, .float-2, .float-3, .deco-1, .deco-2, .deco-3 { display: none; }
    .content-grid { grid-template-columns: 1fr; }
    .pricing-card.popular { transform: none; }
}

@media (max-width: 600px) {
    .hero-title { font-size: 2.5rem; }
    .waitlist-form {
        flex-direction: column;
        background: transparent;
        box-shadow: none;
        border: none;
        padding: 0;
    }
    .email-input {
        background: white;
        padding: 16px 24px;
        border: 1px solid #e2e8f0;
        margin-bottom: 12px;
    }
    .main-stats {
        flex-direction: column;
        gap: 24px;
    }
}

/* Success Card */
.success-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    box-shadow: var(--glass-shadow);
    padding: 32px;
    max-width: 500px;
    width: 100%;
    margin-bottom: 80px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.success-icon {
    font-size: 2.5rem;
}

.success-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
}

.success-message {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Gap vs Solution Comparison Section */
.section-subtitle-dark {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: -32px auto 48px;
    font-weight: 500;
}

.features-grid-redesigned {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 960px;
    margin: 0 auto;
}

.feature-comparison-card {
    padding: 32px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

.feature-comparison-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(37, 99, 235, 0.12);
}

.card-comparison-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

.badge-gap {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.badge-solution {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    border: 1px solid rgba(37, 99, 235, 0.2);
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.comparison-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.comparison-column {
    flex: 1;
    text-align: left;
}

.column-gap h4 {
    font-size: 1.15rem;
    color: #dc2626;
    margin-bottom: 8px;
    font-weight: 700;
}

.column-gap p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

.column-solution h4 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 8px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
}

.column-solution p {
    color: var(--text-main);
    font-size: 0.95rem;
    line-height: 1.5;
    font-weight: 500;
}

.comparison-arrow {
    font-size: 1.5rem;
    color: var(--primary-light);
    opacity: 0.6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

@media (max-width: 768px) {
    .comparison-row {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }
    
    .comparison-arrow {
        transform: rotate(90deg);
        margin: 8px 0;
    }
}