/* ===== VARIABLES ===== */
:root {
  --bg: #000000;
  --bg2: #0a0a0a;
  --accent: #364031;
  --accent2: #8eba82;
  --text: #ffffff;
  --muted: #666666;
  --trans: 0.35s ease;
}

/* ===== RESET ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: Satoshi-Variable, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

/* ===== FONTS ===== */
@font-face {
  font-family: Tanker;
  src: url(../assets/fonts/Tanker-Regular.ttf);
}

@font-face {
  font-family: Satoshi-Variable;
  src: url(../assets/fonts/Satoshi-Variable.ttf);
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 60px;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(54, 64, 49, 0.3);
}

.nav-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav-logo {
  height: 36px;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color var(--trans);
}

.nav-links a:hover {
  color: var(--text);
}

/* Hamburger button */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  width: 32px;
  height: 32px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
  transition: transform var(--trans), opacity var(--trans);
  transform-origin: center;
}

.nav-toggle--open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle--open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle--open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 640px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(0, 0, 0, 0.96);
    border-bottom: 1px solid rgba(54, 64, 49, 0.3);
  }

  .nav-links--open {
    display: flex;
  }

  .nav-links li {
    border-top: 1px solid rgba(54, 64, 49, 0.2);
  }

  .nav-links a {
    display: block;
    padding: 1rem 2rem;
  }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 520px;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.52);
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  gap: 1.6rem;
}

.hero-eyebrow {
  color: var(--accent2);
  font-size: clamp(0.6rem, 1.4vw, 0.82rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.hero-title {
  font-family: Tanker, sans-serif;
  font-size: clamp(4.5rem, 15vw, 11rem);
  line-height: 0.85;
  letter-spacing: -0.02em;
}

.hero-cta {
  border: 1px solid rgba(142, 186, 130, 0.6);
  color: var(--text);
  font-family: Tanker, sans-serif;
  font-size: clamp(0.85rem, 1.8vw, 1.1rem);
  letter-spacing: 0.07em;
  padding: 0.85rem 2.4rem;
  text-decoration: none;
  transition: background var(--trans), border-color var(--trans);
}

.hero-cta:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.hero-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
}

/* ===== SHARED ===== */
.section-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 6rem 0;
}

.section-label {
  display: block;
  color: var(--accent2);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.section-title {
  font-family: Tanker, sans-serif;
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 0.92;
  margin-bottom: 3rem;
}

/* ===== ABOUT ===== */
.about {
  background: var(--bg2);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.about-text .section-title {
  margin-top: 0.4rem;
}

.about-text p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.94rem;
  margin-bottom: 0.9rem;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-text em {
  color: var(--text);
  font-style: normal;
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(15%) contrast(1.05);
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ===== ALBUMS ===== */
.albums {
  background: var(--bg);
}

.albums-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 3px;
}

.album-card {
  position: relative;
  overflow: hidden;
  display: block;
  aspect-ratio: 1;
  text-decoration: none;
}

.album-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.5s ease;
}

.album-card:hover img {
  transform: scale(1.07);
  filter: brightness(0.5);
}

.album-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 1.5rem;
  text-align: center;
  opacity: 0;
  transition: opacity var(--trans);
}

.album-card:hover .album-overlay {
  opacity: 1;
}

.album-title {
  font-family: Tanker, sans-serif;
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  line-height: 1.1;
}

.album-link {
  color: var(--accent2);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--accent2);
  padding-bottom: 2px;
}

/* ===== MEMBERS ===== */
.members {
  background: var(--bg2);
}

.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.member-card {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: transform var(--trans);
}

.member-card:hover {
  transform: translateY(-5px);
}

.member-photo {
  overflow: hidden;
  aspect-ratio: 3 / 4;
}

.member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(20%);
  transition: filter var(--trans), transform var(--trans);
}

.member-card:hover .member-photo img {
  filter: grayscale(0%);
  transform: scale(1.04);
}

.member-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.member-name {
  font-family: Tanker, sans-serif;
  font-size: 1.05rem;
  line-height: 1.15;
}

.member-role {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.member-card--ex .member-photo img {
  filter: grayscale(55%);
}

.member-card--ex:hover .member-photo img {
  filter: grayscale(30%);
}

.member-role--ex {
  color: var(--accent2);
}

.members-note {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.6;
  max-width: 640px;
  border-left: 2px solid var(--accent);
  padding-left: 1.1rem;
}

.members-note a {
  color: var(--accent2);
  text-decoration: none;
  transition: color var(--trans);
}

.members-note a:hover {
  color: var(--text);
}

/* ===== SONGS ===== */
.songs {
  background: var(--bg);
}

.songs-list {
  border-top: 1px solid rgba(54, 64, 49, 0.3);
}

.song-item {
  border-bottom: 1px solid rgba(54, 64, 49, 0.3);
}

.song-summary {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.4rem 0;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.song-summary::-webkit-details-marker {
  display: none;
}

.song-summary::marker {
  display: none;
}

.song-num {
  color: var(--accent2);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  min-width: 22px;
}

.song-name {
  flex: 1;
  font-family: Tanker, sans-serif;
  font-size: clamp(1.1rem, 3vw, 1.7rem);
  transition: color var(--trans);
}

.song-toggle {
  color: var(--muted);
  font-size: 1.5rem;
  font-weight: 300;
  line-height: 1;
  transition: transform var(--trans), color var(--trans);
  display: inline-block;
}

.song-summary:hover .song-name {
  color: var(--accent2);
}

details[open] .song-toggle {
  transform: rotate(45deg);
  color: var(--accent2);
}

details[open] .song-name {
  color: var(--accent2);
}

.song-body {
  padding: 0 0 2rem 2.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-width: 700px;
}

.song-yt {
  color: var(--accent2);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color var(--trans);
}

.song-yt:hover {
  color: var(--text);
}

.song-body p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.91rem;
  line-height: 1.72;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg2);
  border-top: 1px solid rgba(54, 64, 49, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 4rem 2rem;
  text-align: center;
}

.footer-nav {
  display: flex;
  gap: 2.5rem;
}

.footer-nav a {
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color var(--trans);
}

.footer-nav a:hover {
  color: var(--text);
}

.footer-copy {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}

.footer-dev {
  color: var(--accent2);
  text-decoration: none;
  transition: color var(--trans);
}

.footer-dev:hover {
  color: var(--text);
}