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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: #1a3a3a;
    line-height: 1.6;
    overflow-x: hidden;
}

:root {
    --teal: #0d4d4d;
    --orange: #f9a825;
    --light-bg: #f8f9fa;
    --white: #ffffff;
}

/* Header */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--teal);
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    font-family: 'Arial', 'Helvetica', sans-serif; 
}

.logo-image {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--teal);
    font-weight: 500;
    transition: color 0.3s;
    font-size: 1rem;
}

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

.cta-button {
    background: var(--orange);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
    display: inline-block;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(249, 168, 37, 0.3);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--teal) 0%, #0a3838 100%);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: var(--orange);
    opacity: 0.1;
    border-radius: 50%;
    top: -200px;
    right: -200px;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 4rem;
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    font-weight: 700;
}

.hero-text p {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

.btn-primary {
    background: var(--orange);
    color: white;
    padding: 1.2rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(249, 168, 37, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    padding: 1.2rem 3rem;
    border: 2px solid white;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    display: inline-block;
}

.btn-secondary:hover {
    background: white;
    color: var(--teal);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-showcase {
    width: 400px;
    height: 400px;
    background: white;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    padding: 40px;
}

.logo-showcase::before {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    background: var(--orange);
    top: -20px;
    left: -20px;
    border-radius: 10px;
    z-index: -1;
}

.logo-n {
    font-size: 15rem;
    color: var(--teal);
    font-weight: 700;
    position: relative;
}

.logo-accent {
    position: absolute;
    width: 80px;
    height: 80px;
    background: var(--orange);
    top: 30px;
    left: 30px;
    border-radius: 5px;
}

.hero-logo-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Features Section */
.features {
    padding: 8rem 3rem;
    background: var(--white);
}

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

.section-title h2 {
    font-size: 3rem;
    color: var(--teal);
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-title p {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

.feature-card {
    background: var(--light-bg);
    padding: 3rem;
    border-radius: 20px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    background: var(--orange);
    opacity: 0.1;
    border-radius: 50%;
    top: -30px;
    right: -30px;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.feature-card:hover::before {
    width: 150px;
    height: 150px;
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--orange);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--teal);
    margin-bottom: 1rem;
    font-weight: 600;
}

.feature-card p {
    color: #666;
    line-height: 1.8;
}

/* Stats Section */
.stats {
    padding: 6rem 3rem;
    background: var(--teal);
    color: white;
}

.stats-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 4rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--orange);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* CTA Section */
.cta-section {
    padding: 8rem 3rem;
    background: linear-gradient(135deg, var(--orange) 0%, #e69500 100%);
    text-align: center;
}

.cta-section h2 {
    font-size: 3rem;
    color: white;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.cta-section p {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn-white {
    background: white;
    color: var(--orange);
    padding: 1.2rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    display: inline-block;
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

/* Footer */
footer {
    background: var(--teal);
    color: white;
    padding: 4rem 3rem 2rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--orange);
}

.footer-brand p {
    opacity: 0.8;
    line-height: 1.8;
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--orange);
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    opacity: 0.7;
}

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

    .hero-visual {
        margin-top: 3rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text p {
        font-size: 1.1rem;
    }

    .logo-showcase {
        width: 300px;
        height: 300px;
    }

    .logo-n {
        font-size: 10rem;
    }

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

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .stat-number {
        font-size: 3rem;
    }
}