/* LumiVera Design System */
/* Created by Yoda, VP of Engineering */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=Inter:wght@400;500;700&display=swap');

/* --- CSS Variables (Brand Colors) --- */
:root {
    --primary-dark: #0d2b3e; /* Deep Navy */
    --accent-teal: #2dd4c7;  /* LumiVera Teal */
    --accent-gold: #c9a96e;   /* Warm Gold/Tan */
    --background-light: #ffffff;
    --background-warm: #f8f5f0; /* Warm Off-White */
    --text-dark: #1a1a2e;     /* Near Black */
}

/* --- Base & Typography --- */
body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: var(--background-light);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--primary-dark);
    font-weight: 700;
}

h1 { font-size: 3rem; margin-bottom: 1rem; }
h2 { font-size: 2.5rem; margin-bottom: 0.8rem; }
h3 { font-size: 2rem; margin-bottom: 0.6rem; }
p { font-size: 1rem; margin-bottom: 1rem; }
a { color: var(--accent-teal); text-decoration: none; transition: color 0.3s ease; }
a:hover { color: var(--primary-dark); }

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 0;
}

/* --- Header & Navigation --- */
.main-header {
    background-color: var(--background-light);
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #eee;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--primary-dark);
    text-decoration: none;
}

.main-nav a {
    margin-left: 25px;
    color: var(--primary-dark);
    font-weight: 500;
}

.cta-button {
    background-color: var(--accent-teal);
    color: var(--background-light);
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #27bfa8; /* Slightly darker teal */
    color: white;
}

/* --- Footer --- */
.main-footer {
    background-color: var(--primary-dark);
    color: var(--background-light);
    padding: 4rem 5%;
    text-align: center;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
    text-align: left;
}

.footer-tagline, .footer-links, .footer-legal, .footer-social {
    margin-bottom: 1rem;
}

.footer-tagline h4 { color: white; font-size: 1.5rem; }
.footer-links h5, .footer-legal h5 { color: white; margin-bottom: 1rem; }
.footer-links ul, .footer-legal ul { list-style: none; padding: 0; }
.footer-links ul li, .footer-legal ul li { margin-bottom: 0.5rem; }
.footer-links a, .footer-legal a { color: #ccc; }
.footer-links a:hover, .footer-legal a:hover { color: var(--accent-teal); }

.footer-social a {
    margin: 0 10px;
    color: white;
    font-size: 1.5rem;
}

.footer-copyright {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #3d5b6e;
    font-size: 0.9rem;
    color: #ccc;
    text-align: center;
}


/* --- Utility & Components --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent-teal);
    color: var(--background-light);
}

.btn-primary:hover {
    background-color: #27bfa8;
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-dark);
    border-color: var(--primary-dark);
}

.btn-secondary:hover {
    background-color: var(--primary-dark);
    color: var(--background-light);
}

.section {
    padding: 60px 0;
}

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

/* --- Responsive (Mobile-First) --- */
@media (min-width: 768px) {
    .main-nav {
        display: flex;
        align-items: center;
    }
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
        text-align: left;
    }
}