/* Google Fonts Import: Editorial Style */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:wght@400;500;600;700&display=swap');

:root {
    /* Editorial Light Palette */
    --primary-color: #111111; /* Deep Black */
    --secondary-color: #333333; /* Dark Grey */
    --accent-color: #0033a0; /* Deep Navy Blue (Corporate Accent) */
    
    --background-color: #ffffff;
    --surface-color: #f9f9f9;
    --surface-hover: #f1f1f1;

    --text-primary: #111111;
    --text-secondary: #444444;
    --text-muted: #777777;

    --border-color: #e5e5e5;
    --border-dark: #111111;

    /* Spacing & Layout */
    --container-width: 1200px;
    --header-height: 80px;
    --radius-sm: 0px; /* Sharp corners for editorial look */
    --radius-md: 2px;
    --radius-lg: 4px;

    /* Effects */
    --shadow-sm: none;
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05);
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    font-size: 16px;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 1.2rem;
    letter-spacing: -0.01em;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
p { margin-bottom: 1rem; }

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.98);
}

header .container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-links a:hover {
    color: var(--primary-color);
    text-decoration: underline;
    text-underline-offset: 6px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-primary {
    background: var(--primary-color);
    color: #ffffff;
    border: 1px solid var(--primary-color);
}

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

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-dark);
}

.btn-secondary:hover {
    background: var(--surface-color);
}

/* Hero Section */
.hero {
    padding: 140px 0 100px;
    background: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 24px;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* Sections */
.section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
}

/* Grid Layouts */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

/* Cards (Editorial Style) */
.card {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    padding: 40px;
    transition: var(--transition-normal);
}

.card:hover {
    border-color: var(--border-dark);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
}

.card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Lists */
.list-clean {
    border-top: 1px solid var(--border-color);
}

.list-clean li {
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.list-clean li strong {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    font-weight: 600;
}

/* Footer */
footer {
    padding: 80px 0 40px;
    background: #111111;
    color: #ffffff;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand h3 {
    color: #ffffff;
    font-family: 'Playfair Display', serif;
    margin-bottom: 16px;
}

.footer-brand p {
    color: #aaaaaa;
    font-size: 0.9rem;
}

.footer-links h4 {
    color: #ffffff;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #888888;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #ffffff;
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid #333333;
    padding-top: 24px;
    text-align: center;
    color: #666666;
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero h1 { font-size: 2.5rem; }
    .grid-2, .grid-3, .footer-content { grid-template-columns: 1fr; }
    .hero-content { padding-top: 40px; }
}

/* Form Styles */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    background: var(--surface-color);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--border-dark);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}