/* 2026 Modern Design Variables */
:root {
    --bg: #ffffff;
    --accent: #6366f1; /* Indigo */
    --accent-soft: #e0e7ff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --glass: rgba(255, 255, 255, 0.7);
    --card-bg: #f8fafc;
    --border: #e2e8f0;
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Glassmorphism Header */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo-img:hover { transform: scale(1.05); }

.lang-switch {
    text-decoration: none;
    font-weight: 600;
    color: var(--accent);
    padding: 0.5rem 1rem;
    border-radius: 99px;
    background: var(--accent-soft);
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.lang-switch:hover { background: var(--accent); color: white; }

/* Hero Section */
.hero {
    padding: 8rem 5% 4rem;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #0f172a, #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Modern Bento-Style Grid */
.container { padding: 0 5% 8rem; max-width: 1200px; margin: 0 auto; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 4rem;
}

.service-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 2.5rem;
    border-radius: 24px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.service-card:hover {
    background: white;
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
    border-color: var(--accent);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

/* Minimalist Contact Section */
.contact-section {
    background: var(--text-main);
    color: white;
    padding: 5rem 5%;
    border-radius: 40px;
    text-align: center;
    margin-top: 4rem;
}

.contact-section h2 { font-size: 2.5rem; margin-bottom: 2rem; }

.contact-details {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

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

.contact-link {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.25rem;
    transition: color 0.2s ease;
}

.contact-link:hover {
    color: var(--accent);
}

footer {
    padding: 4rem 5%;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}