/* styles.css - Neo-Architectural Grid Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&display=swap');

*, *::before, *::after {
    box-sizing: border-box;
}

:root {
    --primary: #3b82f6;
    --primary-dark: #1d4ed8;
    --secondary: #f0f9ff;
    --accent: #10b981;
    --dark: #0f172a;
    --light: #ffffff;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark);
    color: var(--light);
    overflow-x: hidden;
    min-width: 320px;
    line-height: 1.5;
    font-size: 16px;
}

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

/* Custom Hero Layout */
.hero-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 2rem;
    min-height: 70vh;
    align-items: center;
}

.hero-content {
    grid-column: 1 / span 7;
    z-index: 10;
}

.hero-image-wrap {
    grid-column: 8 / -1;
    position: relative;
    height: 100%;
    min-height: 400px;
}

/* Signature Card System */
.nm-card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.nm-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

/* Distinctive Button System */
.btn-premium {
    position: relative;
    padding: 1rem 2.5rem;
    background: var(--primary);
    color: white;
    font-weight: 600;
    border-radius: 50px;
    overflow: hidden;
    transition: all 0.3s ease;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-premium::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.btn-premium:hover::before {
    left: 100%;
}

.nav-blur {
    backdrop-filter: blur(20px);
    background: rgba(15, 23, 42, 0.85);
}

.mobile-link {
    padding: 1rem;
    width: 100%;
    text-align: center;
    transition: color 0.3s;
}

.mobile-link:hover {
    color: var(--primary);
}

@media (max-width: 1024px) {
    .hero-content { grid-column: 1 / span 12; }
    .hero-image-wrap { grid-column: 1 / span 12; min-height: 300px; }
}

@media (max-width: 768px) {
    .hero-grid { display: flex; flex-direction: column; }
    .hero-content { order: 2; text-align: center; }
    .hero-image-wrap { order: 1; width: 100%; height: 300px; margin-bottom: 2rem; }
    
    h1 { font-size: 2.5rem !important; }
}