@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;600;800&family=Space+Grotesk:wght@300;500;700&display=swap');

:root {
    --bg-deep: #020202;
    --accent-copper: #ff8c42;
    --accent-glow: rgba(255, 140, 66, 0.4);
    --surface-glass: rgba(255, 255, 255, 0.03);
    --border-glass: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.6);
    --nav-height: 80px;
    --aura-1: rgba(255, 140, 66, 0.15);
    --aura-2: rgba(70, 40, 190, 0.1);
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-deep);
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.5;
    position: relative;
}

/* Unique Dynamic Background */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 70% 30%, var(--aura-1) 0%, transparent 40%),
        radial-gradient(circle at 20% 70%, var(--aura-2) 0%, transparent 40%);
    z-index: -1;
    animation: auraFloat 20s ease-in-out infinite alternate;
}

@keyframes auraFloat {
    0% {
        transform: rotate(0deg) scale(1);
    }

    100% {
        transform: rotate(15deg) scale(1.1);
    }
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Navbar: Floating Pill */
.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: 1200px;
    height: 64px;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--border-glass);
    border-radius: 100px;
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.navbar.scrolled {
    top: 10px;
    background: rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 140, 66, 0.2);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo img {
    height: 32px;
    filter: drop-shadow(0 0 8px var(--accent-glow));
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.4rem;
    background: linear-gradient(to right, #fff, var(--accent-copper));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    transition: 0.3s;
}

.nav-links a:hover {
    color: #fff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

/* Button System: Liquid Morph */
.btn {
    position: relative;
    padding: 12px 28px;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--btn-bg);
    z-index: -1;
    transition: 0.5s;
}

.btn-primary {
    --btn-bg: #fff;
    color: #000;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: #fff;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-copper);
}

/* Hero: Immersive Center */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
}

.hero .container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.badge-unique {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    background: rgba(255, 140, 66, 0.08);
    border: 1px solid rgba(255, 140, 66, 0.2);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-copper);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
}

.hero-content h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 5.5rem;
    line-height: 0.9;
    letter-spacing: -3px;
    margin-bottom: 30px;
    font-weight: 700;
}

.hero-content h1 span {
    display: block;
}

.gradient-title {
    background: linear-gradient(135deg, #fff 30%, var(--accent-copper) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 540px;
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-visual {
    position: relative;
}

.core-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.core-container img {
    width: 110%;
    height: 110%;
    object-fit: contain;
    filter: saturate(1.2) contrast(1.1);
    animation: floatCore 8s ease-in-out infinite;
}

@keyframes floatCore {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-30px) rotate(5deg);
    }
}

.core-glow {
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--accent-copper);
    filter: blur(120px);
    opacity: 0.3;
    z-index: -1;
}

/* Sections: Asymmetric Dividers */
.section-skew {
    background: rgba(255, 255, 255, 0.01);
    border-top: 1px solid var(--border-glass);
    padding: 140px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
}

/* Unique Grid: Floating Cards */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
}

.product-card {
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid var(--border-glass);
    border-radius: 40px;
    padding: 50px 40px;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(255, 140, 66, 0.1), transparent 50%);
    opacity: 0;
    transition: 0.5s;
    pointer-events: none;
}

.product-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(255, 140, 66, 0.4);
    background: rgba(255, 140, 66, 0.02);
}

.product-card:hover::before {
    opacity: 1;
}

.product-icon {
    font-size: 3rem;
    margin-bottom: 30px;
    display: block;
}

.product-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.product-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 30px;
    font-weight: 300;
}

.btn-link {
    color: var(--accent-copper);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: 0.3s;
}

.btn-link:hover {
    gap: 15px;
}

/* Stats: Clean Minimal */
.stats-immersive {
    display: flex;
    justify-content: space-between;
    padding: 80px 0;
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
    margin: 80px 0;
}

.stat-item {
    text-align: left;
}

.stat-val {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.stat-tag {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Mouse Tracker Effect (JS required for full effect) */
.mouse-follower {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle at center, var(--accent-glow), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    opacity: 0.3;
    mix-blend-mode: screen;
}

/* Responsive */
@media (max-width: 1100px) {
    .hero-content h1 {
        font-size: 4rem;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-btns {
        justify-content: center;
    }

    .stats-immersive {
        flex-direction: column;
        gap: 40px;
        align-items: center;
    }
}