/* Base Resets & Variables */
:root {
    --bg-dark: #161616;
    --bg-light: #ffffff;
    --text-light: #f7f7f7;
    --text-dark: #1b1b1b;
    --accent: #eddfd9;
    --font-heading: 'Archivo Black', sans-serif;
    --font-body: 'Karla', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4, .logo {
    font-family: var(--font-heading);
    text-transform: uppercase;
}

h1 { font-size: 3.5rem; margin-bottom: 1rem; }
h2 { font-size: 2.5rem; margin-bottom: 2rem; text-align: center; }
h3 { font-size: 1.5rem; margin-bottom: 1rem; }

a {
    color: inherit;
    text-decoration: none;
}

/* Components */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: transparent;
    color: var(--text-light);
    border: 1px solid var(--text-light);
    border-radius: 50px;
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.btn:hover {
    background-color: var(--text-light);
    color: var(--bg-dark);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Layout */
.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
}

.logo { font-size: 2rem; }

.hero {
    text-align: center;
    padding: 6rem 5%;
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-image: linear-gradient(rgba(22, 22, 22, 0.7), rgba(22, 22, 22, 0.7)), url('images/hero-background.jpg');
    background-size: cover;
    background-position: center;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.services {
    background-color: var(--bg-light);
    color: var(--text-dark);
    padding: 5rem 5%;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.card img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.subscribe {
    padding: 5rem 5%;
    text-align: center;
    background-image: linear-gradient(rgba(22, 22, 22, 0.8), rgba(22, 22, 22, 0.8)), url('images/subscribe-bg.jpg');
    background-size: cover;
    background-position: center;
}

.inline-form {
    display: flex;
    justify-content: center;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.inline-form input {
    flex: 1;
    padding: 0.75rem;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--text-light);
    color: var(--text-light);
}

.contact {
    background-color: var(--accent);
    color: var(--text-dark);
    padding: 5rem 5%;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group input, .form-group textarea {
    padding: 0.75rem;
    border: 1px solid var(--text-dark);
    background: transparent;
    color: var(--text-dark);
}

.contact-info {
    font-style: normal;
}

.contact-info h4 { margin-bottom: 1rem; }
.contact-info p { margin-bottom: 1rem; }

.site-footer {
    padding: 3rem 5%;
    text-align: center;
    border-top: 1px solid #333;
}

.footer-nav { margin-bottom: 1rem; }
.footer-details p { font-size: 0.875rem; color: #888; }

/* Responsive */
@media (max-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    .site-header {
        flex-direction: column;
        gap: 1rem;
    }
}