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

:root {
    --primary-green: #10B981;
    --dark-bg: #1a1a1a;
    --darker-bg: #0f0f0f;
    --light-text: #ffffff;
    --gray-text: #a0a0a0;
    --accent-orange: #f59e0b;
    --card-bg: #252525;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--light-text);
    background: var(--darker-bg);
}

/* Navigation */
nav {
    background: var(--dark-bg);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 2px solid var(--primary-green);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.1);
}

nav .container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-green);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    color: white;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--light-text);
}

.logo span {
    color: var(--primary-green);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

nav a {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.cta-nav {
    background: var(--primary-green);
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
}

.cta-nav:hover {
    background: #0ea572;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--light-text);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    padding: 120px 2rem 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.3; }
}

.hero .container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h2 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--light-text) 0%, var(--primary-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.3rem;
    color: var(--gray-text);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.stat-box {
    text-align: center;
    padding: 1.5rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.stat-box h3 {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.stat-box p {
    color: var(--gray-text);
    font-size: 0.9rem;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
}

.btn-primary {
    background: var(--primary-green);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    border: 2px solid var(--primary-green);
}

.btn-primary:hover {
    background: #0ea572;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--light-text);
    padding: 1rem 2.5rem;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    border: 2px solid var(--light-text);
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: var(--light-text);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

.hero-visual {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    border: 2px solid rgba(16, 185, 129, 0.3);
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.2);
}

.hero-visual img {
    width: 100%;
    border-radius: 12px;
}

/* Problem Section */
.problem-section {
    background: var(--dark-bg);
    padding: 80px 2rem;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

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

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.section-header .highlight {
    color: var(--primary-green);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--gray-text);
    max-width: 800px;
    margin: 0 auto;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.comparison-card {
    padding: 3rem;
    border-radius: 20px;
    position: relative;
}

.before-card {
    background: linear-gradient(135deg, #2d1818 0%, #1a1a1a 100%);
    border: 2px solid #ef4444;
}

.after-card {
    background: linear-gradient(135deg, #1a2d1a 0%, #1a1a1a 100%);
    border: 2px solid var(--primary-green);
}

.comparison-card h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.comparison-card .icon {
    font-size: 2.5rem;
}

.comparison-card ul {
    list-style: none;
    margin-top: 2rem;
}

.comparison-card li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.comparison-card li::before {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.before-card li::before {
    content: '\274C';
}

.after-card li::before {
    content: '\2705';
}

/* How It Works */
.how-it-works {
    padding: 80px 2rem;
    background: var(--darker-bg);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.step-card {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 20px;
    border: 2px solid transparent;
    transition: all 0.3s;
    position: relative;
}

.step-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 30px;
    background: var(--primary-green);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.step-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.step-card p {
    color: var(--gray-text);
    line-height: 1.8;
}

/* Features Section */
.features {
    padding: 80px 2rem;
    background: var(--dark-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 16px;
    border-left: 4px solid var(--primary-green);
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.2);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-card h4 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--gray-text);
    line-height: 1.7;
}

/* Coming Soon feature cards */
.feature-card.coming-soon {
    opacity: 0.6;
    border-left: 4px solid var(--gray-text);
}

.coming-soon-badge {
    background: var(--gray-text);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-left: 8px;
    white-space: nowrap;
    display: inline-block;
    vertical-align: middle;
}

/* App Screenshots */
.app-showcase {
    padding: 80px 2rem;
    background: var(--darker-bg);
}

.app-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 4rem;
}

.app-screenshot {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    border: 2px solid rgba(16, 185, 129, 0.2);
}

.app-screenshot img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.app-screenshot h4 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--primary-green);
}

.app-screenshot p {
    color: var(--gray-text);
    margin-bottom: 1.5rem;
}

/* Case Studies */
.case-studies {
    padding: 80px 2rem;
    background: var(--dark-bg);
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.case-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--darker-bg) 100%);
    padding: 2.5rem;
    border-radius: 16px;
    border: 2px solid rgba(16, 185, 129, 0.2);
    transition: all 0.3s;
}

.case-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.2);
}

.case-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.case-icon {
    font-size: 2rem;
}

.case-card h4 {
    font-size: 1.5rem;
    color: var(--primary-green);
}

.case-card p {
    color: var(--gray-text);
    line-height: 1.8;
}

.case-result {
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 8px;
    border-left: 3px solid var(--primary-green);
}

.case-result strong {
    color: var(--primary-green);
}

/* Pricing */
.pricing {
    padding: 80px 2rem;
    background: var(--darker-bg);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.pricing-card {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
}

.pricing-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.3);
}

.pricing-card.featured {
    border-color: var(--primary-green);
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(16, 185, 129, 0.1) 100%);
    position: relative;
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -15px;
    right: 30px;
    background: var(--primary-green);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.pricing-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 3rem;
    color: var(--primary-green);
    margin: 1.5rem 0;
}

.price span {
    font-size: 1.2rem;
    color: var(--gray-text);
}

.pricing-features {
    list-style: none;
    margin: 2rem 0;
}

.pricing-features li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.pricing-features li::before {
    content: '\2713';
    color: var(--primary-green);
    font-weight: 700;
    font-size: 1.3rem;
}

.btn-pricing {
    width: 100%;
    text-align: center;
    margin-top: 2rem;
}

/* Team */
.team {
    padding: 80px 2rem;
    background: var(--dark-bg);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.team-member {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.team-member:hover {
    border-color: var(--primary-green);
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.team-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    border: 4px solid var(--primary-green);
    overflow: hidden;
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.team-photo.placeholder {
    background: linear-gradient(135deg, var(--primary-green) 0%, #0ea572 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
}

.team-member h4 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.team-role {
    color: var(--primary-green);
    font-weight: 600;
    margin-bottom: 1rem;
}

.team-member p {
    color: var(--gray-text);
    line-height: 1.7;
}

/* CTA Section */
.cta-section {
    padding: 100px 2rem;
    background: linear-gradient(135deg, var(--primary-green) 0%, #0ea572 100%);
    text-align: center;
}

.cta-section h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.cta-section p {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.95;
}

.cta-section .btn-secondary {
    background: white;
    color: var(--primary-green);
    border-color: white;
}

.cta-section .btn-secondary:hover {
    background: transparent;
    color: white;
    border-color: white;
}

/* Footer */
footer {
    background: var(--darker-bg);
    padding: 60px 2rem 30px;
    border-top: 2px solid var(--primary-green);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    margin-bottom: 1.5rem;
    color: var(--primary-green);
}

.footer-section p {
    color: var(--gray-text);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: var(--gray-text);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--primary-green);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-text);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
    }

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

    .steps-grid,
    .features-grid,
    .pricing-cards {
        grid-template-columns: 1fr;
    }

    .app-grid {
        grid-template-columns: 1fr;
    }

    .case-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--dark-bg);
        flex-direction: column;
        padding: 1.5rem 2rem;
        gap: 0;
        border-bottom: 2px solid var(--primary-green);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    }

    nav ul.open {
        display: flex;
    }

    nav ul li {
        width: 100%;
    }

    nav ul li a {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    nav ul li:last-child a {
        border-bottom: none;
        text-align: center;
        margin-top: 0.5rem;
    }

    nav .container {
        position: relative;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-content h2 {
        font-size: 2.5rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .section-header h2 {
        font-size: 2rem;
    }
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Selection */
::selection {
    background: var(--primary-green);
    color: white;
}