@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;700;800&display=swap');

:root {
    --bg: #120f0e;
    --accent: #d4af37;
    --text: #ffffff;
    --text-dim: #a0a0a0;
    --border: rgba(212, 175, 55, 0.15);
}

body, html {
    margin: 0;
    padding: 0;
    background-color: var(--bg) !important;
    color: var(--text) !important;
    font-family: 'JetBrains Mono', monospace !important;
    line-height: 1.6;
    overflow-x: hidden;
}

/* STEAM DATA ANIMATION */
.steam-visual {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.steam-line {
    position: absolute;
    bottom: -100px;
    width: 2px;
    height: 320px;
    background: linear-gradient(to top, transparent, var(--accent), transparent);
    filter: blur(1px);
    animation: riseSteam 4.5s infinite ease-out;
    opacity: 0;
}

@keyframes riseSteam {
    0%   { transform: translateY(0) scaleX(1);   opacity: 0; }
    20%  { opacity: 0.6; }
    50%  { transform: translateY(-50vh) scaleX(2); opacity: 0.25; }
    100% { transform: translateY(-100vh) scaleX(4); opacity: 0; }
}

/* NAVIGATION */
.cupdeal-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 6%;
    border-bottom: 1px solid var(--border);
    background: rgba(18, 15, 14, 0.9);
    backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text) !important;
}

.logo span {
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 2px 8px;
    margin-left: 5px;
}

.nav-cta {
    text-decoration: none;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 12px 25px;
    background: var(--accent);
    color: var(--bg) !important;
    letter-spacing: 1px;
    transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
    color: var(--bg) !important;
}

/* HERO */
.hero {
    padding: 80px 6% 80px 6%;
    max-width: 1100px;
    position: relative;
    z-index: 1;
}

.tag {
    font-size: 0.65rem;
    color: var(--accent);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 25px;
    display: block;
    font-weight: 700;
}

h1 {
    font-size: clamp(2.5rem, 8vw, 5rem) !important;
    font-weight: 500 !important;
    margin: 0 !important;
    letter-spacing: -2px !important;
    line-height: 1.1 !important;
    color: var(--text) !important;
    background: none !important;
    -webkit-background-clip: unset !important;
    -webkit-text-fill-color: var(--text) !important;
}

.hero-desc {
    margin-top: 40px;
    max-width: 580px;
    color: var(--text-dim);
    font-size: 1.1rem;
    border-left: 1px solid var(--accent);
    padding-left: 30px;
}

/* INFRASTRUCTURE GRID */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1px;
    background: var(--border);
    margin: 40px 6% 120px 6%;
    border: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.node {
    background: var(--bg);
    padding: 60px 45px;
    transition: background 0.4s;
    position: relative;
    overflow: hidden;
}

.node:hover {
    background: #1a1716;
}

.node::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--accent);
    transition: 0.4s;
}

.node:hover::before {
    height: 100%;
}

.id-code {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 30px;
    display: block;
}

h3 {
    font-size: 1.3rem !important;
    font-weight: 700 !important;
    margin-bottom: 15px !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    color: var(--text) !important;
}

p {
    font-size: 0.95rem;
    color: var(--text-dim);
    margin: 0;
}

/* FOOTER / SHARED LAYOUT OVERRIDES */
footer, .footer, .site-footer {
    border-top: 1px solid var(--border) !important;
    background: var(--bg) !important;
    color: var(--text-dim) !important;
}

footer a, .footer a, .site-footer a {
    color: var(--text-dim) !important;
}

/* SHARED NAV OVERRIDE */
nav:not(.cupdeal-nav), .navbar, header {
    display: none !important;
}

.cupdeal-nav, main, footer, .site-footer {
    position: relative;
    z-index: 1;
}