/* Copperplate Font */
@font-face {
    font-family: 'Copperplate';
    src: url('../assets/fonts/Copperplate.ttc') format('collection');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

/* Variables */
:root {
    --ivory: #D0BD94;
    --ivory-light: #E8DFC8;
    --gunmetal: #181830;
    --gunmetal-light: #2D2D44;
    --silver: #BABEBE;
    --white: #FFFFFF;
    --gray-100: #F9FAFB;
    --gray-200: #E5E7EB;
    --gray-600: #6B7280;

    --font-display: 'Copperplate', 'Syne', sans-serif;
    --font-body: 'Inter', sans-serif;

    --shadow-ivory: 0 10px 40px rgba(208, 189, 148, 0.2);
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);

    --radius-lg: 16px;
    --radius-xl: 24px;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--white);
    color: var(--gunmetal);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 20px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 60px;
    width: auto;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-100) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(208, 189, 148, 0.1) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--gunmetal);
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto 48px;
    position: relative;
    z-index: 1;
}

.cta-button {
    display: inline-block;
    padding: 16px 40px;
    background: var(--ivory);
    color: var(--gunmetal);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-ivory);
    position: relative;
    z-index: 1;
}

.cta-button:hover {
    background: var(--ivory-light);
    transform: translateY(-2px);
    box-shadow: 0 15px 50px rgba(208, 189, 148, 0.35);
}

/* Features Section */
.features {
    padding: 100px 24px;
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--ivory);
    box-shadow: var(--shadow-soft);
    transform: translateY(-4px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border-radius: 50%;
    color: var(--ivory);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    background: var(--ivory);
    color: var(--gunmetal);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gunmetal);
    margin-bottom: 16px;
}

.feature-description {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* Footer */
.footer {
    background: var(--gunmetal);
    color: var(--white);
    padding: 60px 24px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.footer-logo-img {
    height: 32px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-links {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--silver);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--ivory);
}

.footer-copyright {
    font-size: 0.875rem;
    color: var(--silver);
    opacity: 0.7;
}

/* Accessibility */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 100px 20px 60px;
    }

    .features {
        padding: 60px 20px;
    }

    .feature-card {
        padding: 32px 24px;
    }

    .footer-links {
        gap: 20px;
    }
}