:root {
    --bg-main: #070709;
    --bg-card: rgba(255, 255, 255, 0.02);
    --border-color: rgba(255, 255, 255, 0.06);
    --text-main: #fcfcfc;
    --text-muted: #9ca3af;
    --accent: #e5b05c; /* Soft gold/sand for premium feel */
    --accent-glow: rgba(229, 176, 92, 0.15);
    --gradient-accent: linear-gradient(135deg, #f3c97b 0%, #d49536 100%);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(229, 176, 92, 0.04) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.02) 0%, transparent 40%);
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: center;
    background: rgba(7, 7, 9, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 2px;
    font-family: var(--font-heading);
    text-transform: uppercase;
}

.logo span {
    color: var(--accent);
    font-weight: 300;
    margin-left: 6px;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
    position: relative;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at center, var(--accent-glow) 0%, transparent 60%);
    z-index: -1;
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
    transform: translateY(30px);
}

.hero h1 {
    font-size: clamp(3rem, 7vw, 5.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
}

.hero h1 span {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-inline: auto;
    font-weight: 300;
}

.btn-primary {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--text-main);
    color: var(--bg-main);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
}

.btn-primary:hover {
    transform: translateY(-4px);
    background: var(--accent);
    box-shadow: 0 15px 30px rgba(229, 176, 92, 0.2);
}

.products-section {
    padding: 10rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 5rem;
    letter-spacing: -1px;
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3.5rem 2.5rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.card:hover {
    transform: translateY(-12px);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.card-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: rgba(229, 176, 92, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    margin-bottom: 2.5rem;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover .card-icon {
    transform: scale(1.15) rotate(-5deg);
    background: rgba(229, 176, 92, 0.15);
}

.card h3 {
    font-size: 1.7rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.card ul {
    list-style: none;
}

.card ul li {
    position: relative;
    padding-left: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
    transition: color 0.3s ease;
    font-size: 1.05rem;
}

.card:hover ul li {
    color: rgba(255, 255, 255, 0.9);
}

.card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.5;
    transition: all 0.3s ease;
}

.card:hover ul li::before {
    transform: translateY(-50%) scale(1.5);
    opacity: 1;
    box-shadow: 0 0 10px var(--accent);
}

.footer {
    border-top: 1px solid var(--border-color);
    padding: 5rem 5% 3rem;
    background: #040405;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 3rem;
}

.footer-info h4 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--text-main);
    letter-spacing: 1px;
}

.footer-info p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.footer-rights {
    border-top: 1px solid var(--border-color);
    padding-top: 2.5rem;
    width: 100%;
}

.footer-rights p {
    color: #6b7280;
    font-size: 0.9rem;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .products-section {
        padding: 6rem 5%;
    }
    
    .card {
        padding: 2.5rem 1.5rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
}