/* CERVID.IO - MASTER STYLES 2026 
   Radical Infrastructure Theme (Ice Cold Engineering)
*/

:root {
    --bg: #05080A;
    --bg-card: #0D1117;
    --accent: #79C0FF;
    --accent-dim: #388BFD;
    --text-pure: #FFFFFF;
    --text-main: #E6EDF3;
    --text-dim: #8B949E;
    --border: rgba(121, 192, 255, 0.15);
    --font-main: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

/* 1. RESET & BASE */
* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
}

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

body {
    background-color: var(--bg);
    color: var(--text-main);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
}

/* BACKGROUND GRID */
body::before {
    content: ""; 
    position: fixed; 
    inset: 0;
    background-image: 
        linear-gradient(var(--border) 1px, transparent 1px), 
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 50px 50px; 
    z-index: -1; 
    opacity: 0.3;
    mask-image: radial-gradient(circle at center, black, transparent 85%);
}

/* 2. NAVEGACIÓN */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    height: 70px;
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(15px);
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(5, 8, 10, 0.85);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-weight: 900;
}

.logo-text-cerv { color: var(--text-pure); font-size: 1.2rem; }
.logo-text-id { color: var(--accent); font-size: 1.2rem; }

.nav-right {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-link {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.nav-link:hover { color: var(--accent); }

/* MOBILE MENU LOGIC */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--accent);
}

@media (max-width: 768px) {
    .mobile-menu-btn { display: flex; }
    .nav-right {
        display: none;
        position: fixed;
        inset: 0;
        width: 100%;
        height: 100vh;
        background: var(--bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 20px;
        z-index: 2000;
        padding: 40px;
        overflow-y: auto;
    }
    .nav-right.active { display: flex; animation: fadeIn 0.2s ease-out; }
    .nav-right .nav-link { font-size: 20px; width: 100%; text-align: center; border-bottom: 1px solid var(--border); padding: 15px; }
    .close-menu { display: block; position: absolute; top: 20px; right: 25px; background: none; border: none; color: var(--accent); font-size: 32px; }
}

/* 3. HERO SECTION */
.mother-hero {
    /* Cambia 140px por 80px para que suba el contenido */
    padding: 80px 5% 40px; 
    max-width: 1400px;
    margin: 0 auto;
}

.hero-title {
    font-weight: 900;
    line-height: 0.82;
    letter-spacing: -0.05em;
    text-transform: uppercase;
}

.hero-title .line-1 { font-size: clamp(45px, 12vw, 130px); color: var(--text-pure); display: block; }
.hero-title .line-2 { font-size: clamp(32px, 9vw, 105px); background: linear-gradient(180deg, #FFFFFF 0%, var(--accent) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; display: inline-block; }
.hero-title .line-3 { font-size: clamp(30px, 8.5vw, 95px); color: transparent; -webkit-text-stroke: 1.5px rgba(121, 192, 255, 0.4); display: block; }

.hero-tagline {
    margin-top: 45px;
    font-size: clamp(16px, 2.2vw, 22px);
    color: var(--text-dim);
    max-width: 650px;
    border-left: 3px solid var(--accent);
    padding-left: 25px;
    font-weight: 300;
}

/* 4. ECOSYSTEM GRID & CARDS */
.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    padding: 80px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.card {
    padding: clamp(30px, 5vw, 60px);
    text-decoration: none;
    color: inherit;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.card.live { 
    background: var(--bg-card); 
    border: 1px solid var(--accent);
    box-shadow: 0 0 40px rgba(121, 192, 255, 0.05);
}
.card.live:hover { transform: translateY(-8px); box-shadow: 0 0 60px rgba(121, 192, 255, 0.15); }

.card.blueprint { 
    border: 1px dashed var(--text-dim); 
    opacity: 0.6; 
}
.card.blueprint:hover { opacity: 1; border-style: solid; border-color: var(--accent-dim); background: rgba(56, 139, 253, 0.02); }

.card-status { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 2px; margin-bottom: 30px; display: flex; align-items: center; gap: 12px; }
.live .card-status::before { content: ""; width: 8px; height: 8px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 10px var(--accent); }
.blueprint .card-status { color: var(--text-dim); }

.card-title { font-size: clamp(28px, 4vw, 42px); font-weight: 800; color: var(--text-pure); margin-bottom: 20px; letter-spacing: -1px; }
.card-text { color: var(--text-dim); font-size: 17px; margin-bottom: 40px; max-width: 450px; }

.card-tags { display: flex; gap: 10px; flex-wrap: wrap; }
.card-tags span { font-family: var(--font-mono); font-size: 10px; border: 1px solid var(--border); padding: 6px 14px; color: var(--accent); text-transform: uppercase; }

/* 5. BENCHMARK SECTION (Para la página de Data) */
.section-container { padding: 80px 5%; max-width: 1400px; margin: 0 auto; }
.section-label { color: var(--accent); font-family: var(--font-mono); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 10px; }
.section-title { font-size: clamp(32px, 6vw, 52px); font-weight: 900; margin-bottom: 40px; }
.accent-gradient { background: linear-gradient(180deg, #FFFFFF 0%, var(--accent) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.benchmark-grid-wrapper { background: var(--bg-card); border: 1px solid var(--border); padding: clamp(20px, 4vw, 40px); }
.bench-header { display: grid; grid-template-columns: 140px 1fr 80px; font-family: var(--font-mono); font-size: 10px; color: var(--accent); margin-bottom: 25px; letter-spacing: 2px; }
.bench-row-item { display: grid; grid-template-columns: 140px 1fr 80px; align-items: center; gap: 20px; margin-bottom: 20px; }
.bench-bar-wrap { height: 8px; background: rgba(255, 255, 255, 0.05); }
.bench-bar { height: 100%; background: var(--text-dim); transition: width 1.2s ease-in-out; }
.highlight .bench-bar { background: linear-gradient(90deg, var(--accent-dim), var(--accent)); box-shadow: 0 0 15px rgba(121, 192, 255, 0.3); }
.highlight .bench-name { color: var(--accent); font-weight: 700; }
.bench-time { font-family: var(--font-mono); font-size: 14px; text-align: right; color: var(--text-dim); }

@media (max-width: 600px) {
    .bench-header { display: none; }
    .bench-row-item { grid-template-columns: 1fr; gap: 8px; border-bottom: 1px solid var(--border); padding-bottom: 15px; }
    .bench-time { text-align: left; font-weight: 800; color: var(--accent); }
}

/* 6. ROADMAP & TERMINAL */
.roadmap { padding: 100px 5%; max-width: 1400px; margin: 0 auto; border-top: 1px solid var(--border); }
.roadmap-title { font-family: var(--font-mono); color: var(--accent); margin-bottom: 40px; font-size: 18px; letter-spacing: 2px; }
.roadmap-list { font-family: var(--font-mono); color: var(--text-dim); line-height: 2.2; font-size: 14px; }
.roadmap-group { margin-bottom: 30px; }
.roadmap-year { color: var(--text-pure); display: block; margin-bottom: 8px; font-weight: 700; }
.roadmap-item { display: flex; gap: 15px; flex-wrap: wrap; }
.roadmap-connector { color: var(--border); }
.roadmap-name { color: var(--accent-dim); min-width: 200px; }

/* 7. PHILOSOPHY */
.philosophy {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 100px 5%;
    max-width: 1400px;
    margin: 0 auto;
    gap: 60px;
    border-top: 1px solid var(--border);
}

.philosophy-item h3 { font-size: 13px; font-family: var(--font-mono); color: var(--accent); margin-bottom: 20px; letter-spacing: 1px; }
.philosophy-item p { color: var(--text-dim); font-size: 15px; font-weight: 300; }

@media (max-width: 900px) {
    .philosophy { grid-template-columns: 1fr; gap: 40px; }
}

/* 8. UI COMPONENTS */
.install-box {
    background: #000;
    border: 1px solid var(--accent-dim);
    padding: 15px 25px;
    font-family: var(--font-mono);
    font-size: clamp(12px, 1.5vw, 14px);
    display: inline-flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
    max-width: 100%;
}

.copy-btn { background: var(--accent); border: none; padding: 4px 12px; font-weight: 900; font-size: 10px; cursor: pointer; color: var(--bg); }

.hero-stats { display: flex; flex-wrap: wrap; gap: 40px; margin-top: 60px; }
.stat-value { font-size: clamp(22px, 3vw, 28px); font-weight: 900; color: var(--text-pure); }
.stat-label { font-size: 11px; text-transform: uppercase; color: var(--text-dim); letter-spacing: 1px; }

.divider-line { height: 1px; background: var(--border); max-width: 1400px; margin: 0 auto; }

footer {
    padding: 80px 5%;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer-brand { font-weight: 900; font-size: 20px; color: var(--text-pure); margin-bottom: 10px; }
.footer-copy { color: var(--text-dim); font-size: 12px; opacity: 0.5; text-transform: uppercase; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}