/* Modern Minimalist Design - Boxbee Style */
:root {
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --accent-color: #ffd700; /* Gold for highlight */
    --text-color: #333;
    --light-text: #fff;
    --dark-bg: #000000;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #ffffff;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

/* Header & Navigation */
header {
    background-color: rgba(0, 0, 0, 0.95);
    color: var(--light-text);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: #fff;
    text-transform: uppercase;
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
}

nav ul li a:hover {
    opacity: 1;
    color: var(--accent-color);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    background: #111 url('../img/hero-bg.jpg') no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6); /* Darker overlay */
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 20px;
    max-width: 800px;
}

.hero h2 {
    font-size: 5rem;
    margin-bottom: 10px;
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1;
    text-transform: uppercase;
}

.hero p {
    font-size: 1.8rem;
    margin-bottom: 40px;
    font-weight: 400;
    font-style: italic;
    opacity: 0.9;
}

/* Main Content */
main {
    padding: 100px 0;
    background: #fff;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h3 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #000;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.section-title p {
    color: #666;
    margin-top: 10px;
}

.card-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

@media (max-width: 1366px) {
    .card-container {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 25px;
    }
    .card {
        padding: 25px;
    }
    .card h4 {
        font-size: 1.25rem;
    }
    .card p {
        font-size: 0.95rem;
    }
}

.card {
    background: #fff;
    border-radius: 0;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid #eee;
    display: flex;
    flex-direction: column;
    padding: 40px;
    position: relative;
}

.card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: #000;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.1);
}

.card:hover::after {
    width: 100%;
}

.card h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #000;
    font-weight: 700;
}

.card small {
    display: block;
    margin-bottom: 20px;
    color: #999;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 2px;
}

.card p {
    color: #555;
    margin-bottom: 30px;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-block;
    background: #000;
    color: #fff;
    padding: 15px 35px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
    border: 2px solid #000;
    text-align: center;
}

.btn:hover {
    background: transparent;
    color: #000;
}

.btn-hero {
    background: #fff;
    color: #000;
    border-color: #fff;
    font-size: 1rem;
    padding: 18px 45px;
}

.btn-hero:hover {
    background: transparent;
    color: #fff;
    border-color: #fff;
}

/* Footer */
.footer {
    background: #000;
    color: #fff;
    padding: 80px 0 40px;
    text-align: center;
}

.footer p {
    opacity: 0.5;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h2 {
        font-size: 3rem;
    }
    .navbar {
        flex-direction: column;
        gap: 20px;
    }
    nav ul li {
        margin: 0 10px;
    }
}