/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: #f5f9fc;
    padding: 20px 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-brand h1 {
    font-size: 32px;
    font-weight: 700;
    color: #00a6d6;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: #666;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: #333;
}

.btn-contact {
    padding: 12px 28px;
    background: transparent;
    border: 1px solid #ddd;
    border-radius: 30px;
    text-decoration: none;
    color: #666;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 16px;
}

.btn-contact:hover {
    border-color: #00a6d6;
    color: #00a6d6;
}

/* Hero Section */
.hero {
    background: #f5f9fc;
    padding: 120px 0 100px;
}

.hero-content {
    max-width: 1000px;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    color: #333;
    margin-bottom: 32px;
    line-height: 1.1;
}

.hero p {
    font-size: 18px;
    color: #888;
    margin-bottom: 40px;
    line-height: 1.7;
    max-width: 900px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    background: #2c5f6f;
    color: white;
    border: none;
    border-radius: 32px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary:hover {
    background: #1f4a57;
    transform: translateY(-2px);
}

.btn-arrow {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.btn-primary:hover .btn-arrow {
    transform: translate(2px, -2px);
}

/* Voices Section */
.voices {
    background: white;
    padding: 100px 0;
}

.voices h2 {
    text-align: center;
    font-size: 48px;
    font-weight: 700;
    color: #333;
    margin-bottom: 80px;
    line-height: 1.2;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.testimonial {
    background: #e8f4f8;
    border-radius: 12px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.testimonial-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.testimonial-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 16px;
}

.testimonial-content p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    font-style: italic;
}

/* Experience Section */
.experience {
    background: #2c5f6f;
    padding: 100px 0;
    color: white;
}

.experience h2 {
    text-align: center;
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 60px;
    line-height: 1.2;
}

.experience-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.experience-intro {
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 40px;
    opacity: 0.95;
    font-weight: 400;
}

.experience-detail {
    font-size: 18px;
    line-height: 1.7;
    opacity: 0.95;
    font-weight: 400;
}

/* Footer */
.footer {
    background: #e8f4f8;
    padding: 80px 0 40px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.footer-brand h2 {
    font-size: 32px;
    font-weight: 700;
    color: #00a6d6;
}

.footer-links {
    display: flex;
    gap: 40px;
}

.footer-links a {
    color: #888;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #00a6d6;
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    color: #888;
    font-size: 16px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .testimonials-grid {
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: 20px;
        padding: 16px 20px;
    }

    .nav-links {
        gap: 24px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero {
        padding: 140px 0 80px;
    }

    .hero h1 {
        font-size: 40px;
    }

    .hero p {
        font-size: 16px;
    }

    .voices h2,
    .experience h2 {
        font-size: 36px;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .testimonial {
        padding: 32px;
    }

    .footer-content {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .voices h2,
    .experience h2 {
        font-size: 28px;
    }

    .btn-primary {
        padding: 16px 28px;
        font-size: 14px;
    }

    .testimonial {
        padding: 24px;
        gap: 20px;
    }

    .testimonial-image {
        width: 60px;
        height: 60px;
    }

    .experience-intro,
    .experience-detail {
        font-size: 16px;
    }

    .nav-brand h1 {
        font-size: 28px;
    }

    .footer-brand h2 {
        font-size: 28px;
    }
}