@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;700;900&family=JetBrains+Mono:wght@400;700&display=swap');

:root {
    --shiva-orange: #ff8c00;
    --shiva-vulkan: #ff4500;
    --shiva-onyx: #05070a;
    --shiva-gray: #12161b;
    --shiva-accent: rgba(255, 140, 0, 0.1);
    --glass-bg: rgba(15, 18, 22, 0.75);
    --glass-border: rgba(255, 255, 255, 0.08);
    --neon-shadow: 0 0 30px rgba(255, 140, 0, 0.25);
    --font-outfit: 'Outfit', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --bg-transition: background 0.5s cubic-bezier(0.4, 0, 0.2, 1), color 0.5s ease;
    --text-main: #ffffff;
    --text-dim: rgba(255, 255, 255, 0.6);
}

html.light-mode {
    --shiva-onyx: #ffffff;
    --shiva-gray: #f8fafc;
    --shiva-accent: rgba(255, 140, 0, 0.05);
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(0, 0, 0, 0.1);
    --neon-shadow: 0 10px 40px rgba(255, 140, 0, 0.1);
    --text-main: #020617;
    --text-dim: #64748b;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

body {
    background: var(--shiva-onyx);
    color: var(--text-main);
    font-family: var(--font-outfit);
    line-height: 1.6;
    overflow-x: hidden;
    transition: var(--bg-transition);
}

/* 🔱 LIQUID GLASS NAVIGATION */
.navbar {
    position: fixed;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1000px;
    height: 70px;
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    z-index: 1000;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.nav-brand {
    font-weight: 900;
    letter-spacing: 5px;
    font-size: 18px;
    color: var(--text-main);
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dim);
    font-weight: 800;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.4s ease;
    cursor: pointer;
}

.nav-link:hover, .nav-link.active {
    color: var(--shiva-orange);
}

/* 🚀 SECTION BASE */
section {
    min-height: 100vh;
    padding: 140px 60px 80px;
    display: none;
    animation: sectionFade 0.8s ease-out;
}

section.active {
    display: block;
}

@keyframes sectionFade {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 🔱 HERO */
.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.trident-anchor {
    width: 100%;
    height: 500px;
    background: url('assets/wallpaper.png') no-repeat center center/contain;
    margin-bottom: -50px;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-30px); }
}

h1.big-title {
    font-size: clamp(4rem, 15vw, 12rem);
    font-weight: 900;
    line-height: 0.8;
    letter-spacing: -8px;
    background: linear-gradient(to right, var(--shiva-orange), var(--shiva-vulkan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 2rem;
}

.tagline {
    font-size: clamp(1rem, 2vw, 1.8rem);
    font-weight: 300;
    color: var(--text-dim);
    max-width: 800px;
    margin: 0 auto 4rem;
}

/* 🎮 GRID SYSTEM */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
    max-width: 1600px;
    margin: 0 auto;
}

.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 40px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.glass-card:hover {
    transform: translateY(-15px);
    border-color: var(--shiva-orange);
    box-shadow: 0 40px 80px rgba(0,0,0,0.6);
}

.badge {
    display: inline-block;
    padding: 6px 15px;
    border-radius: 50px;
    background: var(--shiva-accent);
    color: var(--shiva-orange);
    font-weight: 900;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 140, 0, 0.2);
}

.search-container {
    max-width: 600px;
    margin: 20px 0 60px;
    position: relative;
}

.search-input {
    width: 100%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 20px 30px;
    color: var(--text-main);
    font-family: var(--font-outfit);
    font-size: 14px;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--shiva-orange);
    box-shadow: var(--neon-shadow);
}

.card-image-container {
    width: 100%;
    height: 200px;
    margin-bottom: 25px;
    border-radius: 25px;
    overflow: hidden;
    background: rgba(0,0,0,0.2);
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
}

.glass-card:hover .card-image {
    transform: scale(1.1);
}

/* 🛡️ ARTIFACTS */
.artifact-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.artifact-item {
    display: flex;
    align-items: center;
    gap: 30px;
    background: var(--shiva-accent);
    padding: 30px;
    border-radius: 25px;
    border: 1px solid var(--glass-border);
}

.artifact-icon {
    width: 60px;
    height: 60px;
    background: var(--shiva-orange);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.command-box {
    background: #000;
    padding: 25px;
    border-radius: 20px;
    font-family: var(--font-mono);
    color: var(--shiva-orange);
    border: 1px solid var(--shiva-accent);
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copy-btn {
    background: var(--shiva-orange);
    color: #000;
    border: none;
    padding: 8px 15px;
    border-radius: 10px;
    font-weight: 900;
    font-size: 10px;
    cursor: pointer;
}

/* 🔘 BUTTONS */
.btn-group {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.btn-primary {
    padding: 18px 45px;
    background: linear-gradient(45deg, var(--shiva-orange), var(--shiva-vulkan));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 11px;
    box-shadow: var(--neon-shadow);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 0 50px rgba(255, 140, 0, 0.4);
}

/* 🖥️ PULSE CONSOLE (High-Tech Terminal) */
.pulse-console {
    background: #000;
    border: 1px solid var(--shiva-orange);
    border-radius: 12px;
    padding: 30px;
    font-family: var(--font-mono);
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 40px rgba(255, 140, 0, 0.15);
}

.pulse-console::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), 
                linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
    z-index: 2;
}

.pulse-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255,140,0,0.2);
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.pulse-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--shiva-orange);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--shiva-orange);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--shiva-orange);
    animation: pulseGlow 1.5s infinite;
}

@keyframes pulseGlow {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.2); }
    100% { opacity: 1; transform: scale(1); }
}

.pulse-line {
    display: flex;
    gap: 20px;
    margin-bottom: 10px;
    font-size: 13px;
}

.pulse-label {
    color: rgba(255,140,0,0.5);
    min-width: 140px;
}

.pulse-value {
    color: #fff;
    text-shadow: 0 0 5px rgba(255,255,255,0.3);
}

.milestone-feature {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 25px;
    transition: all 0.3s ease;
}

.milestone-feature:hover {
    border-color: var(--shiva-orange);
    transform: translateX(10px);
}

/* 🛡️ NEXUS SHIELD & COMPATIBILITY */
.shield-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.shield-card {
    background: var(--shiva-accent);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 25px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.shield-card:hover {
    border-color: var(--shiva-orange);
    transform: translateY(-5px);
}

.status-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 8px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.status-verified { background: rgba(39, 174, 96, 0.2); color: #2ecc71; border: 1px solid #2ecc71; }
.status-playable { background: rgba(230, 126, 34, 0.2); color: #e67e22; border: 1px solid #e67e22; }
.status-unsupported { background: rgba(192, 57, 43, 0.2); color: #c0392b; border: 1px solid #c0392b; }

/* 💎 PROTONDB TIERS */
.proton-tier {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    margin-left: 10px;
    vertical-align: middle;
}

.tier-platinum { background: #bdf1ff; color: #000; box-shadow: 0 0 10px rgba(189, 241, 255, 0.4); }
.tier-gold { background: #cfaf2d; color: #000; box-shadow: 0 0 10px rgba(207, 175, 45, 0.4); }
.tier-silver { background: #a5a5a5; color: #000; }
.tier-bronze { background: #824227; color: #fff; }
.tier-borked { background: #ff0000; color: #fff; animation: blink 1.5s infinite; }

@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.shield-search-container {
    max-width: 600px;
    margin: 0 auto 40px;
    position: relative;
}

.shield-search-input {
    width: 100%;
    padding: 18px 25px;
    background: var(--shiva-accent);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: #fff;
    font-size: 0.9rem;
    font-family: var(--font-mono);
    transition: all 0.3s;
}

.shield-search-input:focus {
    outline: none;
    border-color: var(--shiva-orange);
    box-shadow: 0 0 20px rgba(255, 140, 0, 0.2);
}

/* ⚙️ HARDWARE HUB */
.hardware-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 15px;
    margin-top: 30px;
}

.hardware-pill {
    background: rgba(255,140,0,0.03);
    border: 1px solid rgba(255,140,0,0.1);
    padding: 15px;
    border-radius: 15px;
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    transition: all 0.3s;
}

.hardware-pill:hover {
    background: rgba(255,140,0,0.1);
    border-color: var(--shiva-orange);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .navbar { width: 95%; padding: 0 20px; height: 60px; top: 15px; }
    .nav-links { display: none; }
    section { padding: 120px 25px 40px; }
    h1.big-title { letter-spacing: -3px; }
    .pulse-line { flex-direction: column; gap: 5px; margin-bottom: 15px; }
}