/* --- Global Reset & Styles --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: #ffffff;
    color: #1a1a1a;
    line-height: 1.5;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Colors & Utilities --- */
:root {
    --primary-green: #00e096;
    --primary-green-hover: #00c784;
    --dark-header: #000000;
    --light-bg: #f4f4f4;
    --text-muted: #666666;
}

.btn-green {
    background-color: var(--primary-green);
    color: #000000;
    padding: 12px 28px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn-green:hover {
    background-color: var(--primary-green-hover);
}

.btn-outline {
    border: 2px solid #000000;
    background: transparent;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-outline:hover {
    background-color: #000000;
    color: #ffffff;
}

/* --- Top Navigation Header --- */
header {
    background-color: var(--dark-header);
    color: #ffffff;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-weight: 800;
    font-size: 2.4rem;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo span {
    color: #ff5500;
    font-size: 1.6rem;
    line-height: 0;
}

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

.header-cta .tagline {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #cccccc;
}

/* --- Hero Section --- */
.hero-section {
    padding: 20px 0;
}

.hero-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background-color: #333333;
    min-height: 420px;
    display: flex;
    align-items: center;
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0.6) 30%, rgba(0, 0, 0, 0.1)),
        url('https://images.unsplash.com/photo-1558002038-1055907df827?auto=format&fit=crop&w=1200&q=80');
    background-size: cover;
    background-position: center;
    color: #ffffff;
    padding: 60px;
}

.hero-content {
    max-width: 500px;
}

.hero-subtitle {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
    color: #e0e0e0;
}

.hero-title {
    font-size: 2.5rem;
    line-height: 1.15;
    font-weight: 800;
    margin-bottom: 25px;
}

.call-text {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
    color: #ffffff;
}

/* --- Form / Quote Section --- */
.form-section {
    margin: 30px 0;
    background-color: var(--light-bg);
    border-radius: 16px;
    padding: 40px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: start;
}

.form-info h2 {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 15px;
}

.form-info p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.quote-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 15px;
}

.form-group input {
    width: 100%;
    padding: 12px 0;
    background: transparent;
    border: none;
    border-bottom: 1fr solid #cccccc;
    border-bottom: 2px solid #ccc;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus {
    border-bottom-color: #000000;
}

.disclaimer-text {
    font-size: 0.65rem;
    color: #777777;
    line-height: 1.4;
}

.disclaimer-text a {
    color: #000000;
    text-decoration: underline;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
}

/* --- Feature / System Section --- */
.system-section {
    margin: 0px;
    background-color: var(--light-bg);
    border-radius: 16px;
    padding: 0px 40px;
}

.system-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.system-info h3 {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #555555;
    margin-bottom: 10px;
}

.system-info h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.system-info p {
    font-size: 0.95rem;
    color: #444444;
    margin-bottom: 25px;
    line-height: 1.6;
}

.system-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

/* --- Endorsements Section --- */
.endorsements {
    text-align: center;
    padding: 60px 20px;
}

.endorsements h2 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 40px;
    letter-spacing: -0.5px;
}

.logo-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    opacity: 0.7;
}

.logo-item {
    font-family: serif;
    font-weight: bold;
    font-size: 1.5rem;
    letter-spacing: 1px;
    color: #333333;
}

/* --- Footer --- */
footer {
    background-color: var(--dark-header);
    color: #ffffff;
    padding: 40px 0 20px 0;
    font-size: 0.75rem;
}

.footer-nav {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.footer-nav .logo {
    margin-right: 20px;
}

.footer-nav a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
}

.footer-nav a:hover {
    text-decoration: underline;
}

.footer-legal {
    color: #888888;
    font-size: 0.65rem;
    line-height: 1.5;
    border-top: 1px solid #222222;
    padding-top: 20px;
}

/* --- Responsive Design --- */
@media (max-width: 850px) {

    .form-grid,
    .system-grid {
        grid-template-columns: 1fr;
    }

    .input-row {
        grid-template-columns: 1fr;
    }

    .hero-card {
        padding: 30px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .header-cta .tagline {
        display: none;
    }
}