:root {
    --color-primary-deep: #143029;
    --color-primary: #1f3d3a;
    --color-secondary: #38505b;
    --color-accent: #e6ccae;
    --color-muted: #73889a;
    --color-text: #1f2a2e;
    --color-text-light: #f8f5f1;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background: linear-gradient(180deg, #f3ede6 0%, #dde2e5 100%);
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    padding: 2rem;
    text-align: center;
    background: linear-gradient(135deg, var(--color-primary-deep) 0%, var(--color-secondary) 55%, var(--color-muted) 100%);
}

.company-name {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    letter-spacing: 2px;
    text-transform: uppercase;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.hero-image {
    width: 100%;
    height: 60vh;
    min-height: 400px;
    overflow: hidden;
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
}

.hero-image .overlay-message {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 3rem 2rem 2rem;
    text-align: center;
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-text-light);
    background: linear-gradient(180deg, rgba(20, 48, 41, 0.65) 0%, rgba(31, 61, 58, 0.3) 55%, rgba(31, 61, 58, 0) 100%);
}
.cta-section {
    text-align: center;
    padding: 3rem 2rem;
}

.tagline {
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.email-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: 50px;
    border: 1px solid rgba(230, 204, 174, 0.35);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(31, 61, 58, 0.35);
}

.email-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 204, 174, 0.45);
}

.email-button:active {
    transform: translateY(0);
}

footer {
    padding: 1.5rem;
    text-align: center;
    background: var(--color-primary-deep);
    color: rgba(230, 204, 174, 0.85);
    font-size: 0.9rem;
}

footer a {
    color: inherit;
}

footer a:hover,
footer a:focus {
    color: var(--color-accent);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .company-name {
        font-size: 2rem;
    }

    header {
        padding: 1.5rem;
    }

    .hero-image {
        height: 50vh;
        min-height: 300px;
    }
    .hero-image .overlay-message {
        font-size: 2rem;
        padding: 1.5rem;
    }
    .tagline {
        font-size: 1.2rem;
    }

    .email-button {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .company-name {
        font-size: 1.5rem;
        letter-spacing: 1px;
    }
    .hero-image .overlay-message {
        font-size: 1.5rem;
        padding: 1rem;
    }
    .tagline {
        font-size: 1.1rem;
    }

    .email-button {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }

    .cta-section {
        padding: 1.5rem 1rem;
    }
}