:root {
  color-scheme: dark;
  --void: #010301;
  --pit: #050a04;
  --moss: #0b140a;
  --green: #52ff1f;
  --green-dim: #1f9932;
  --acid: #b8ff47;
  --bone: #e9f2dd;
  --ash: #93a58c;
  --blood: #ff2f2f;
  --blood-deep: #7a0c0c;
  --line: rgba(82, 255, 31, 0.25);
  --glow: 0 0 16px rgba(82, 255, 31, 0.65), 0 0 44px rgba(31, 153, 50, 0.45);
  --font-metal: Impact, Haettenschweiler, "Arial Narrow Bold", "Arial Black", sans-serif;
  --font-occult: Luminari, Herculanum, Copperplate, Trattatello, Georgia, serif;
  --font-body: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4.5rem;
}

body {
  margin: 0;
  color: var(--bone);
  background:
    radial-gradient(circle at 50% 0, rgba(82, 255, 31, 0.1), transparent 30rem),
    radial-gradient(circle at 8% 45%, rgba(31, 153, 50, 0.08), transparent 24rem),
    linear-gradient(160deg, #010301 0%, #061006 50%, #010301 100%);
  font-family: var(--font-body);
  line-height: 1.6;
}

/* grain + scanlines */
body::before {
  position: fixed;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  content: "";
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(90deg, rgba(82, 255, 31, 0.02) 0 1px, transparent 1px 31px);
  opacity: 0.5;
  mix-blend-mode: screen;
}

::selection {
  color: var(--void);
  background: var(--green);
}

.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.bg-penta {
  position: fixed;
  right: -14rem;
  bottom: -14rem;
  z-index: -1;
  width: 46rem;
  height: 46rem;
  color: rgba(82, 255, 31, 0.05);
}

.bg-penta svg {
  width: 100%;
  height: 100%;
  animation: spin 240s linear infinite;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

/* ---------- header ---------- */

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--line);
  background: rgba(1, 3, 1, 0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.brand {
  color: var(--green);
  font-family: var(--font-metal);
  font-size: clamp(1.3rem, 3vw, 2rem);
  letter-spacing: 0.03em;
  text-shadow: var(--glow);
  text-transform: uppercase;
  white-space: nowrap;
}

.brand span {
  color: var(--bone);
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 0.4rem 0;
  color: var(--ash);
  font-family: var(--font-occult);
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

nav a {
  padding: 0.15rem 0.2rem;
}

nav a + a::before {
  content: "⛧";
  margin: 0 0.55rem;
  color: rgba(82, 255, 31, 0.35);
}

nav a:hover,
nav a:focus-visible {
  color: var(--blood);
  text-shadow: 0 0 12px rgba(255, 47, 47, 0.6);
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  display: grid;
  min-height: 100vh;
  min-height: 100svh;
  padding: 6.5rem clamp(1rem, 5vw, 4rem) 4.5rem;
  overflow: hidden;
  place-items: center;
  background:
    radial-gradient(ellipse at 50% 110%, rgba(1, 3, 1, 0.2), rgba(1, 3, 1, 0.9) 75%),
    linear-gradient(rgba(1, 3, 1, 0.5), rgba(1, 3, 1, 0.55) 55%, var(--void)),
    url("assets/images/backgrounds/ritual-room.jpeg") center / cover no-repeat #010301;
}

.fog {
  position: absolute;
  inset: -25% -35%;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(closest-side at 28% 62%, rgba(82, 255, 31, 0.12), transparent 72%),
    radial-gradient(closest-side at 72% 30%, rgba(31, 153, 50, 0.1), transparent 70%);
  animation: drift 34s ease-in-out infinite alternate;
}

.fog-b {
  background:
    radial-gradient(closest-side at 66% 72%, rgba(82, 255, 31, 0.08), transparent 70%),
    radial-gradient(closest-side at 22% 24%, rgba(184, 255, 71, 0.06), transparent 65%);
  animation-duration: 47s;
  animation-direction: alternate-reverse;
}

.hero-penta {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  pointer-events: none;
  color: rgba(82, 255, 31, 0.13);
}

.hero-penta svg {
  width: min(85vw, 640px);
  height: min(85vw, 640px);
  filter: drop-shadow(0 0 24px rgba(82, 255, 31, 0.35));
  animation: spin 140s linear infinite;
}

.hero-stack {
  position: relative;
  z-index: 2;
  display: grid;
  width: 100%;
  justify-items: center;
  gap: 1.1rem;
}

.hero-sigil {
  width: clamp(80px, 11vw, 130px);
  height: clamp(80px, 11vw, 130px);
  color: var(--green);
  filter: drop-shadow(0 0 14px rgba(82, 255, 31, 0.65));
  animation: flicker 9s linear infinite;
}

.hero-logo {
  display: block;
  width: min(100%, 780px);
  max-height: 58vh;
  object-fit: contain;
  filter:
    drop-shadow(0 0 18px rgba(82, 255, 31, 0.5)) drop-shadow(0 0 46px rgba(31, 153, 50, 0.35));
  animation: flicker 7s linear infinite;
}

.hero-copy {
  max-width: min(720px, 100%);
  text-align: center;
}

.hero-copy p:not(.kicker) {
  margin: 0 auto;
  color: #dcead4;
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  text-shadow: 0 2px 14px #000, 0 0 4px #000;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-top: 1.6rem;
}

.scroll-cue {
  position: absolute;
  bottom: 1.1rem;
  left: 50%;
  z-index: 2;
  transform: translateX(-50%);
  color: rgba(82, 255, 31, 0.7);
  font-family: var(--font-occult);
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  text-align: center;
  text-transform: uppercase;
  animation: bob 2.6s ease-in-out infinite;
}

.scroll-cue:hover {
  color: var(--acid);
}

/* ---------- type ---------- */

.kicker,
.section-label {
  margin: 0 0 0.9rem;
  color: var(--green);
  font-family: var(--font-occult);
  font-size: clamp(0.82rem, 1.6vw, 1rem);
  letter-spacing: 0.14em;
  text-shadow: var(--glow);
  text-transform: uppercase;
}

.section-label::before {
  content: "⛧ ";
}

.section-label::after {
  content: " ⛧";
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-metal);
  font-weight: 900;
  line-height: 0.94;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

h1 {
  max-width: 12ch;
  color: var(--bone);
  font-size: clamp(3.2rem, 10vw, 7.5rem);
  text-shadow:
    -3px 0 rgba(255, 47, 47, 0.35),
    3px 0 rgba(82, 255, 31, 0.4),
    7px 7px 0 #000;
}

h2 {
  max-width: 14ch;
  font-size: clamp(2.3rem, 6.5vw, 5.2rem);
  transform: rotate(-1deg);
  text-shadow:
    -2px 0 rgba(255, 47, 47, 0.3),
    2px 0 rgba(82, 255, 31, 0.35),
    5px 5px 0 #000;
}

h3 {
  color: var(--green);
  font-size: 1.35rem;
  letter-spacing: 0.03em;
}

/* ---------- buttons ---------- */

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.4rem;
  border: 1px solid var(--green);
  color: var(--void);
  background: var(--green);
  box-shadow: var(--glow);
  font-family: var(--font-metal);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.button:hover,
.button:focus-visible {
  background: var(--acid);
  transform: translateY(-2px) rotate(-1deg);
  box-shadow: 0 0 22px rgba(184, 255, 71, 0.8), 0 0 60px rgba(31, 153, 50, 0.5);
}

.button-ghost {
  color: var(--green);
  background: rgba(1, 3, 1, 0.72);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  color: var(--blood);
  border-color: var(--blood);
  background: rgba(1, 3, 1, 0.85);
  box-shadow: 0 0 22px rgba(255, 47, 47, 0.5);
}

/* ---------- sections ---------- */

.section {
  position: relative;
  padding: clamp(4rem, 9vw, 7rem) clamp(1rem, 5vw, 5rem);
}

.intro,
.music,
.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: start;
}

.intro > p,
.music p,
.contact p {
  max-width: 640px;
  color: var(--ash);
  font-size: 1.12rem;
}

.section-head {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 2rem;
}

/* sections with artwork backgrounds */

.band {
  background:
    linear-gradient(rgba(1, 3, 1, 0.92), rgba(1, 3, 1, 0.86) 40%, var(--void)),
    url("assets/images/backgrounds/goblin-graveyard-jam.jpeg") center 30% / cover no-repeat var(--void);
}

.music {
  background:
    linear-gradient(rgba(1, 3, 1, 0.94), rgba(1, 3, 1, 0.88) 45%, var(--void)),
    url("assets/images/backgrounds/amp-altar.jpeg") center / cover no-repeat var(--void);
}

.contact {
  background:
    linear-gradient(rgba(1, 3, 1, 0.93), rgba(1, 3, 1, 0.9) 50%, var(--void)),
    url("assets/images/backgrounds/occult-cable-pit.jpeg") center / cover no-repeat var(--void);
}

/* jagged teeth along the top edge of artwork sections */

.band::before,
.music::before,
.contact::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 14px;
  content: "";
  background: conic-gradient(from 135deg at 50% 0, var(--void) 0 90deg, transparent 0) 0 0 / 26px 100%;
}

/* ---------- dividers ---------- */

.sigil-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  padding: 2.4rem 1rem;
  color: rgba(82, 255, 31, 0.55);
}

.sigil-divider::before,
.sigil-divider::after {
  content: "";
  height: 1px;
  width: min(20vw, 190px);
}

.sigil-divider::before {
  background: linear-gradient(90deg, transparent, var(--line));
}

.sigil-divider::after {
  background: linear-gradient(270deg, transparent, var(--line));
}

.sigil-divider svg {
  width: 56px;
  height: 56px;
  flex: none;
  filter: drop-shadow(0 0 10px rgba(82, 255, 31, 0.45));
}

/* ---------- cards ---------- */

.member-grid {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.member-grid article,
.track,
form {
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 0, rgba(82, 255, 31, 0.09), transparent 40%),
    rgba(1, 3, 1, 0.82);
  box-shadow: inset 0 0 34px rgba(82, 255, 31, 0.05);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.member-grid article {
  position: relative;
  padding: 1.3rem 1.4rem 1.6rem;
}

.member-grid article:hover {
  border-color: rgba(255, 47, 47, 0.55);
  transform: translateY(-3px);
  box-shadow: inset 0 0 34px rgba(255, 47, 47, 0.06), 0 8px 30px rgba(0, 0, 0, 0.6);
}

.member-grid article::after {
  position: absolute;
  right: 0.8rem;
  bottom: 0.3rem;
  content: "⛧";
  color: rgba(82, 255, 31, 0.2);
  font-family: Georgia, serif;
  font-size: 3rem;
  line-height: 1;
  pointer-events: none;
}

.member-grid h3 {
  margin-bottom: 0.5rem;
}

.member-grid p {
  margin: 0;
  color: var(--ash);
}

/* ---------- tracks ---------- */

.track-list {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.track {
  display: grid;
  grid-template-columns: 3.4rem minmax(0, 1fr);
  align-items: center;
  gap: 0.4rem 1.1rem;
  padding: 1rem 1.2rem;
}

.track:hover {
  border-color: rgba(82, 255, 31, 0.55);
  box-shadow: inset 0 0 34px rgba(82, 255, 31, 0.08), 0 0 24px rgba(82, 255, 31, 0.12);
}

.track-num {
  grid-row: span 2;
  color: var(--green);
  font-family: var(--font-occult);
  font-size: 2.1rem;
  line-height: 1;
  text-align: center;
  text-shadow: var(--glow);
}

.track h3 {
  font-size: 1.05rem;
}

audio {
  width: 100%;
  max-width: 100%;
  accent-color: var(--green);
}

/* ---------- gallery ---------- */

.art-grid {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.art-card {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(1, 3, 1, 0.82);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.art-card:hover {
  border-color: rgba(82, 255, 31, 0.6);
  box-shadow: 0 0 28px rgba(82, 255, 31, 0.18);
}

.art-card::after {
  position: absolute;
  top: 0.7rem;
  right: 0.9rem;
  z-index: 2;
  content: "⛧";
  color: rgba(82, 255, 31, 0.75);
  font-family: Georgia, serif;
  font-size: 2rem;
  line-height: 1;
  text-shadow: var(--glow);
  pointer-events: none;
}

.art-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
  transition: transform 0.35s ease, filter 0.35s ease;
}

.art-card:hover img {
  transform: scale(1.05);
  filter: saturate(1.25) contrast(1.1);
}

.art-card figcaption {
  padding: 0.75rem 1rem 0.95rem;
  color: var(--green);
  font-family: var(--font-occult);
  font-size: 1.02rem;
  letter-spacing: 0.08em;
  text-shadow: var(--glow);
  text-transform: uppercase;
}

/* ---------- form ---------- */

form {
  display: grid;
  gap: 1.1rem;
  padding: 1.5rem;
}

label {
  display: grid;
  gap: 0.4rem;
  color: var(--green);
  font-family: var(--font-occult);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

input,
textarea {
  width: 100%;
  padding: 0.85rem;
  border: 1px solid rgba(82, 255, 31, 0.4);
  color: var(--bone);
  background: rgba(1, 3, 1, 0.9);
  font-family: var(--font-body);
}

input::placeholder,
textarea::placeholder {
  color: rgba(147, 165, 140, 0.55);
}

input:focus,
textarea:focus {
  outline: 2px solid var(--green);
  outline-offset: -1px;
  box-shadow: var(--glow);
}

/* ---------- footer ---------- */

footer {
  padding: 2.4rem clamp(1rem, 5vw, 5rem) 2.8rem;
  border-top: 1px solid var(--line);
  color: var(--ash);
  font-family: var(--font-occult);
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

footer p {
  margin: 0;
}

.inv-cross {
  display: inline-block;
  margin: 0 0.5rem;
  color: rgba(82, 255, 31, 0.6);
  transform: rotate(180deg);
}

.six {
  color: var(--blood);
  text-shadow: 0 0 10px rgba(255, 47, 47, 0.6);
}

/* ---------- animations ---------- */

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes drift {
  from {
    transform: translate3d(-4%, 0, 0);
  }

  to {
    transform: translate3d(4%, 1.5%, 0);
  }
}

@keyframes flicker {
  0%, 100% {
    opacity: 1;
  }

  3% {
    opacity: 0.72;
  }

  4% {
    opacity: 1;
  }

  19.6% {
    opacity: 1;
  }

  20% {
    opacity: 0.55;
  }

  20.6% {
    opacity: 1;
  }

  54% {
    opacity: 1;
  }

  55% {
    opacity: 0.82;
  }

  56% {
    opacity: 1;
  }

  80% {
    opacity: 1;
  }

  80.6% {
    opacity: 0.62;
  }

  81.4% {
    opacity: 1;
  }
}

@keyframes bob {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(6px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ---------- responsive ---------- */

@media (max-width: 980px) {
  .art-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.3rem;
  }

  nav {
    justify-content: flex-start;
    font-size: 0.82rem;
  }

  .hero {
    min-height: 720px;
    padding-top: 9.5rem;
  }

  .hero-logo {
    width: min(100%, 640px);
    max-height: 48vh;
  }

  .hero-penta svg {
    width: 110vw;
    height: 110vw;
    opacity: 0.75;
  }

  .intro,
  .music,
  .contact {
    grid-template-columns: 1fr;
  }

  .member-grid,
  .art-grid {
    grid-template-columns: 1fr;
  }

  .track {
    grid-template-columns: 2.6rem minmax(0, 1fr);
  }

  .bg-penta {
    right: -18rem;
    bottom: -18rem;
  }
}

@media (max-width: 460px) {
  h1 {
    font-size: clamp(2.8rem, 16vw, 3.9rem);
  }

  .button {
    width: 100%;
  }

  .sigil-divider svg {
    width: 44px;
    height: 44px;
  }
}