/* CSS System for Ciclon - Editorial & Minimalist Dark Theme */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background-color: #070707;
    /* slight warm dark gray/black */
    color: #e5e5e5;
    /* Off-white for less eye-strain */
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 30px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
    pointer-events: none;
    /* Let clicks pass through except on children */
}

.logo,
.nav-links {
    pointer-events: auto;
}

.logo-img {
    height: 48px;
    /* Size appropriate for logo */
    width: auto;
    object-fit: contain;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 40px;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: opacity 0.3s;
}

.nav-links a:hover {
    opacity: 0.7;
}

/* Scroll Animation Hero Section */
.hero-section {
    height: 400vh;
    /* Scroll length */
    position: relative;
    background-color: #000;
}

.sticky-container {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

#hero-canvas {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    z-index: 1;
    opacity: 0.6;
    /* Moody overlay for video */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 2;
}

/* Content over canvas */
.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    /* Center aligned per look-and-feel style mixed with hero */
    width: 90%;
    max-width: 1400px;
}

.hero-tagline {
    font-size: 1rem;
    font-weight: 500;
    color: #ccc;
    letter-spacing: 4px;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.hero-title {
    font-size: clamp(3rem, 7vw, 6.5rem);
    font-weight: 900;
    color: #fff;
    line-height: 0.95;
    letter-spacing: -0.04em;
    margin-bottom: 40px;
    text-transform: uppercase;
}

.hero-cta {
    display: inline-block;
    padding: 16px 40px;
    border: 1px solid #fff;
    color: #fff;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    background: transparent;
}

.hero-cta:hover {
    background: #fff;
    color: #000;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.mouse {
    width: 24px;
    height: 40px;
    border: 1.5px solid rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 2px;
    height: 6px;
    background: #fff;
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite ease-in-out;
}

@keyframes scroll {
    0% {
        transform: translate(-50%, 0);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, 15px);
        opacity: 0;
    }
}

/* Typography & Layout for Content Sections */
.content-section {
    padding: 140px 60px;
    background: #070707;
    position: relative;
    z-index: 10;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.layout-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 80px 100px;
}

.content-block {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 30px;
}

.block-title {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    color: #fff;
    text-transform: uppercase;
}

.block-text {
    font-size: 1.15rem;
    font-weight: 300;
    color: #aaa;
    line-height: 1.6;
}

/* Contact / Footer Section */
.contact-section {
    background: #111;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    padding: 180px 60px;
}

.container-narrow {
    max-width: 800px;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #fff;
    margin-bottom: 24px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #999;
    margin-bottom: 50px;
    font-weight: 300;
}

.outline-btn {
    display: inline-block;
    padding: 18px 48px;
    border: 1px solid #fff;
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.outline-btn:hover {
    background: #fff;
    color: #000;
}

/* Mobile Responsiveness */
@media (max-width: 992px) {
    .navbar {
        padding: 20px 30px;
    }

    .layout-grid {
        gap: 60px;
    }
}

@media (max-width: 768px) {
    .layout-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .hero-title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    .content-section {
        padding: 80px 30px;
    }

    .contact-section {
        padding: 100px 30px;
    }
}

@media (max-width: 480px) {
    .nav-links {
        display: none;
        /* simple hidden nav for very small mobile */
    }

    .hero-tagline {
        font-size: 0.8rem;
    }
}