@import url('https://fonts.googleapis.com/css2?family=Metal+Mania&display=swap'); /* Halloween */

/* ====================
GLOBAL BASE
==================== */
/* :root {
    --primary: #4285f4;
    --primary-light: #8ab4f8;
    --secondary: #41ccff;
    --surface: #ffffff;
    --background: #f5f7fa;
    --on-surface: #202124;
    --shadow-color: rgba(0, 0, 0, 0.15);
    --radius: 18px;
    --transition: 0.3s ease;
} Default */

:root { /* Halloween */
    --primary: #f46b42;
    --primary-light: #f8a78a;
    --secondary: #ff7d41;
    --surface: #4a4a4a;
    --background: #212121;
    --on-surface: #ffffff;
    --shadow-color: rgba(0, 0, 0, 0.15);
    --radius: 18px;
    --transition: 0.3s ease;
}

.metal-mania-regular {
  font-family: "Metal Mania", system-ui;
  font-weight: 400;
  font-style: normal;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Metal Mania', 'Roboto', Helvetica, sans-serif;
    background: var(--background);
    color: var(--on-surface);
    line-height: 1.6;
    margin: 0;
    opacity: 0;
    transition: opacity 0.6s var(--transition);
}

.visible {
    opacity: 1;
}

:focus {
    outline: none;
    border: 2px solid var(--secondary);
    border-radius: 8px;
}

/* width */
::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}

/* Track */
::-webkit-scrollbar-track {
  background: var(--primary-light);
  border-radius: 4px;
}

/* Handle */
::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
  background: var(--secondary);
}

/* ====================
HEADER & NAVIGATION
==================== */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--surface);
    padding: 0.8rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 6px var(--shadow-color);
    backdrop-filter: blur(10px);
    transition: background var(--transition), box-shadow var(--transition);
}

.header:hover {
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.header .logo-container .logo {
    height: 3.25em;
    object-fit: contain;
    transition: transform var(--transition);
    /* Halloween */ filter: invert(0.5);
}

.header .logo-container .logo:hover {
    transform: rotate(-3deg) scale(1.05);
}

.nav {
    display: flex;
    gap: 1.2rem;
    overflow-x: auto;
}

.nav a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    padding: 0.4rem 0.8rem;
    border-radius: 12px;
    transition: background var(--transition), color var(--transition);
}

.nav a:hover {
    background: var(--primary-light);
    color: #fff;
}

.nav #hamburger {
    background: transparent;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: background var(--transition);
}

.nav #hamburger:hover {
    background: var(--primary-light);
}

.nav #hamburger img {
    height: 2.25em;
    aspect-ratio: 1 / 1;
    /* Halloween */ filter: invert(0.5);
    transition: filter var(--transition);
}

.nav #hamburger:hover img {
    filter: brightness(5);
}

/* ====================
NAV PANEL STYLING
==================== */

#navpanel {
    position: fixed;
    right: -25em; /* offscreen initially */
    width: 18em;
    top: 0;
    z-index: 999;
    background: var(--surface);
    color: var(--on-surface);
    box-shadow: -6px 0 20px rgba(0,0,0,0.25);
    border-radius: 0 0 0 18px;
    transform: translateX(0);
    transition: transform 0.35s cubic-bezier(0.68, -0.55, 0.27, 1.55), box-shadow 0.3s ease;
    overflow-y: auto;
    font-family: 'Google Sans', 'Roboto', sans-serif;
}

/* Slide + bounce show */
#navpanel.show {
    transform: translateX(-25em);
}

/* Slight bounce on close */
#navpanel.closing {
    transition: transform 0.35s cubic-bezier(0.55, 0.055, 0.675, 0.19);
    transform: translateX(0);
}

/* Scrollbar styling (optional) */
#navpanel::-webkit-scrollbar {
    width: 8px;
}
#navpanel::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.3);
    border-radius: 4px;
}

/* Nav content wrapper */
#navPanelContent {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 2rem 1.5rem;
}

/* Individual links */
#navpanel a {
    display: block;
    padding: 0.8rem 1rem;
    margin: 0.1rem 0;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    border-radius: 12px;
    background: transparent;
    transition: background 0.3s ease, transform 0.2s ease;
}

#navpanel a:hover {
    background: var(--primary-light);
    color: #fff;
    transform: translateX(5px);
}

/* ====================
HERO SECTION
==================== */
.hero {
    text-align: center;
    padding: 5rem 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: var(--radius);
    margin: 2rem auto;
    max-width: 1100px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    transition: transform 0.2s ease, box-shadow 0.3s ease;
}

.hero:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(166, 117, 117, 0.15);
}

.hero h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.hero p {
    font-size: 1.25rem;
    opacity: 0.9;
}

.hero .nivixTitle {
    /* Default: color: rgb(255, 246, 188); */
    color: rgb(255, 188, 188);
}

/* ====================
SECTIONS
==================== */
.section {
    padding: 3.5rem 1.2rem;
    max-width: 1000px;
    margin: auto;
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: 0 4px 10px var(--shadow-color);
    margin-bottom: 2rem;
    transition: transform var(--transition), box-shadow var(--transition);
}

.section:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 16px var(--shadow-color);
}

.section h2 {
    color: var(--primary);
    margin-bottom: 1.2rem;
    text-align: center;
    font-size: 1.8rem;
}

.section ul {
    margin-top: 1rem;
    padding-left: 1.2rem;
}

.section li {
    margin-bottom: 0.8rem;
}

.section a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    padding: 0.4rem 0.8rem;
    border-radius: 12px;
    transition: background var(--transition), color var(--transition);
}

.section a:hover {
    background: var(--primary-light);
    color: #fff;
}

/* ====================
TEAM GRID
==================== */
.team-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
}

.team-member {
    background: var(--surface);
    padding: 1.5rem;
    border-radius: 14px;
    box-shadow: 0 3px 10px var(--shadow-color);
    text-align: center;
    flex: 1 1 250px;
    transition: transform var(--transition), box-shadow var(--transition);
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

/* ====================
FOOTER
==================== */
.footer {
    background: var(--primary);
    color: white;
    text-align: center;
    padding: 2rem 1rem;
    border-top-left-radius: var(--radius);
    border-top-right-radius: var(--radius);
    box-shadow: 0 -4px 10px var(--shadow-color);
}

/* ====================
MEDIA QUERIES
==================== */
@media screen and (max-width: 630px) {
    body {
        overflow-x: hidden;
    }
    .logo {
        display: none;
    }
    #navpanel {
        width: 80%;
        right: -80%;
    }
    #navpanel.show {
        transform: translateX(-80%);
    }
}

/* ====================
LOAD ROTATION ANIMATION
==================== */
@keyframes loadrotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}