@import url('https://cdn.jsdelivr.net/npm/@fontsource/geist-sans@5.0.1/index.css');

:root {
    --green: #10b981;
    --green-d: #059669;
    --dark: #0a0a0a;
    --dark2: #121212;
    --mid: #1a1a1a;
    --light: #0a0a0a;
    --text: #f8fafc;
    --text-muted: #cbd5e1;
    --white: #ffffff;
    --accent: #10b981;
}

body {
    font-family: 'Geist Sans', sans-serif;
    background-color: var(--dark);
    color: var(--text);
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--dark);
}

::-webkit-scrollbar-thumb {
    background: var(--green);
    border-radius: 3px;
}

/* Sections */
section {
    padding: 100px 0;
}

.section-tag {
    display: inline-block;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--green-d);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 20px;
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--text);
}

.section-title span {
    color: var(--green);
}

.section-sub {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 580px;
    margin: 0 auto;
}

/* Navbar */
#mainNav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 9991;
    padding: 18px 0;
    transition: all 0.4s ease;
}

#mainNav.scrolled {
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(12px);
    padding: 10px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar-brand img {
    height: 100px;
}


.nav-link {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted) !important;
    padding: 6px 0 !important;
    margin: 0 16px !important;
    position: relative;
    transition: color 0.3s;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green);
    transition: width 0.3s;
}

.nav-link:hover {
    color: var(--text) !important;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active {
    color: var(--green) !important;
}

.nav-link.active::after {
    width: 100%;
}

.btn-nav-login {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--white) !important;
    background: var(--green);
    border-radius: 6px;
    padding: 8px 22px !important;
    margin: 0 16px !important;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.btn-nav-login:hover {
    background: var(--green-d);
}

/* Product Cards */
.product-card {
    background: var(--dark2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.35s ease;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--green);
}

.product-img-wrap {
    background: rgba(255, 255, 255, 0.02);
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-img-wrap img {
    max-height: 140px;
    object-fit: contain;
}

.product-body {
    padding: 20px;
}

.product-name {
    font-size: 0.95rem;
    font-weight: 700;
}

/* Sub-page Specific */
.sub-page-hero {
    padding-top: 150px;
    padding-bottom: 80px;
    background: linear-gradient(180deg, var(--dark2) 0%, var(--dark) 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-section {
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}