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

body {
    font-family: "Arial", sans-serif;
    line-height: 1.6;
    color: #333;
    font-size: clamp(0.95rem, 0.3vw + 0.9rem, 1.125rem);
}

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

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo a {
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: bold;
    color: #000;
}

.nav-menu {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-size: 0.85rem;
    white-space: nowrap;
    transition:
        color 0.3s ease,
        background 0.3s ease;
}

.nav-link:hover {
    color: #007bff;
}

.nav-link.active:not(.nav-cta) {
    background: #764ba2;
    color: #fff;
    padding: 0.4rem 0.65rem;
    margin: -0.4rem -0.65rem;
    border-radius: 4px;
}

.nav-link.nav-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 0.45rem 1rem;
    border-radius: 4px;
    font-weight: bold;
}

.nav-link.nav-cta:hover {
    color: #fff;
    opacity: 0.9;
}

section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 4rem 0;
}

.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.hero-content h1 {
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: clamp(1.05rem, 1.5vw, 1.35rem);
    opacity: 0.9;
}

.hero-cta {
    display: inline-block;
    margin-top: 1.8rem;
    padding: 0.8rem 2.2rem;
    background: #fff;
    color: #764ba2;
    font-weight: bold;
    border-radius: 4px;
    text-decoration: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.hero-cta:hover {
    color: #667eea;
}

.section {
    background: #fff;
}

.section p {
    margin-bottom: 1.6em;
}

.section p + p {
    margin-top: 0;
}

.section h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    margin-bottom: 2rem;
    text-align: center;
}

.section h3 {
    font-size: 1.3rem;
    margin: 1.8em 0 0.6em;
}

.section ul {
    margin: 0 0 1.6em 1.4em;
}

.section li {
    margin-bottom: 0.4em;
}

.process-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 2.5rem 0 1.6em;
}

.process-step {
    padding: 1rem 1.6rem;
    font-size: 1.1rem;
    font-weight: bold;
    color: #fff;
    border-radius: 6px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.process-arrow {
    position: relative;
    width: 26px;
    height: 4px;
    border-radius: 2px;
    background: #764ba2;
}

.process-arrow::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -8px;
    transform: translateY(-50%);
    border-left: 9px solid #764ba2;
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
}

.flow-cards {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin: 2.5rem 0 1.6em;
}

.flow-cards .process-arrow {
    align-self: center;
}

.flow-card {
    flex: 1 1 210px;
    max-width: 360px;
    padding: 1.4rem 1.1rem;
    text-align: center;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-top: 3px solid #667eea;
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.trl-badge {
    display: inline-block;
    padding: 0.3rem 0.9rem;
    margin-bottom: 0.7rem;
    font-size: 0.75rem;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
}

.flow-card h3 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
    color: #333;
}

.flow-card p {
    margin: 0;
    font-size: 0.85rem;
    color: #555;
}

.contact-cta {
    margin-top: 2rem;
    text-align: center;
}

.contact-email {
    display: inline-block;
    margin: 1rem 0 0.5rem;
    padding: 1rem 2rem;
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: bold;
    color: #fff;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 6px;
    text-decoration: none;
}

.contact-email:hover {
    color: #fff;
    opacity: 0.92;
}

.site-footer {
    padding: 2rem 0;
    text-align: center;
    font-size: 0.85rem;
    color: #777;
    border-top: 1px solid #eee;
}

@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .nav-menu {
        gap: 1rem;
        justify-content: center;
    }

    .process-arrow {
        display: none;
    }
}