/* =========================================================
   Ashish Kumar premium interface system
   Bootstrap 5 foundation with custom artist-brand styling
   ========================================================= */

:root {
  --ak-bg: #070707;
  --ak-ink: #f6f1e7;
  --ak-muted: #b9ad99;
  --ak-soft: #837867;
  --ak-line: rgba(246, 241, 231, 0.13);
  --ak-panel: rgba(20, 19, 17, 0.78);
  --ak-panel-solid: #141311;
  --ak-panel-alt: #101820;
  --ak-gold: #e8c36a;
  --ak-gold-strong: #f3d27b;
  --ak-gold-dark: #9b762a;
  --ak-red: #7f1d2d;
  --ak-teal: #1b5c61;
  --ak-section-gap: clamp(76px, 9vw, 132px);
  --ak-radius: 8px;
  --ak-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(127, 29, 45, 0.18), transparent 32%),
    linear-gradient(215deg, rgba(27, 92, 97, 0.20), transparent 38%),
    var(--ak-bg);
  color: var(--ak-ink);
  font-family: 'Manrope', sans-serif;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.95), rgba(0,0,0,.14));
}

.bg-glow {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 22%, rgba(232, 195, 106, 0.18), transparent 30%),
    radial-gradient(circle at 78% 10%, rgba(27, 92, 97, 0.22), transparent 34%),
    radial-gradient(circle at 48% 94%, rgba(127, 29, 45, 0.18), transparent 36%);
}

h1, h2, h3, h4, h5, .ak-brand, .ak-headline {
  font-family: 'Montserrat', sans-serif;
}

h1, h2, h3 {
  letter-spacing: 0;
  line-height: 0.98;
}

h2 {
  font-size: clamp(2.25rem, 4.4vw, 4.8rem);
  font-weight: 800;
}

p { line-height: 1.75; }

.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

.ak-label-caps,
.ak-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ak-eyebrow {
  color: var(--ak-gold);
}

.text-ak-primary { color: var(--ak-gold-strong) !important; }
.text-ak-muted { color: var(--ak-muted) !important; }

/* ---------- Navbar ---------- */
.ak-navbar {
  background: rgba(7, 7, 7, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--ak-line);
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.ak-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ak-ink) !important;
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ak-brand-mark {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(232, 195, 106, 0.5);
  color: var(--ak-gold);
  background: rgba(232, 195, 106, 0.08);
  font-size: 0.78rem;
}

.ak-nav-toggle {
  border-color: var(--ak-line);
  border-radius: var(--ak-radius);
}

.ak-nav-toggle:focus { box-shadow: 0 0 0 0.2rem rgba(232, 195, 106, 0.18); }

.ak-nav-link {
  color: rgba(246, 241, 231, 0.76) !important;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.73rem;
  padding: 0.65rem 0.85rem !important;
  transition: color .2s ease, background .2s ease;
}

.ak-nav-link:hover,
.ak-nav-link.active {
  color: var(--ak-gold-strong) !important;
  background: rgba(232, 195, 106, 0.08);
}

/* ---------- Buttons ---------- */
.ak-btn-gold,
.ak-btn-outline {
  border-radius: var(--ak-radius);
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.08em;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}

.ak-btn-gold {
  background: linear-gradient(135deg, var(--ak-gold-strong), var(--ak-gold-dark));
  color: #211705 !important;
  border: 1px solid rgba(255, 232, 164, 0.45);
  box-shadow: 0 16px 42px rgba(155, 118, 42, 0.22);
}

.ak-btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 58px rgba(155, 118, 42, 0.32);
}

.ak-btn-outline {
  background: rgba(246, 241, 231, 0.04);
  border: 1px solid rgba(232, 195, 106, 0.42);
  color: var(--ak-gold-strong);
}

.ak-btn-outline:hover {
  background: rgba(232, 195, 106, 0.12);
  border-color: rgba(232, 195, 106, 0.72);
  color: var(--ak-gold-strong);
}

.ak-btn-compact {
  padding: 0.66rem 1.1rem;
  font-size: 0.76rem;
}

/* ---------- Layout ---------- */
.ak-section {
  padding-top: var(--ak-section-gap);
  padding-bottom: var(--ak-section-gap);
}

.ak-section-alt {
  background:
    linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.01)),
    rgba(8, 8, 8, 0.5);
  border-top: 1px solid rgba(246, 241, 231, 0.07);
  border-bottom: 1px solid rgba(246, 241, 231, 0.07);
}

.ak-section-heading {
  max-width: 760px;
}

.ak-glass {
  background: var(--ak-panel);
  border: 1px solid var(--ak-line);
  border-radius: var(--ak-radius);
  box-shadow: var(--ak-shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

/* ---------- Hero ---------- */
.ak-hero {
  position: relative;
  min-height: 96vh;
  display: flex;
  align-items: end;
  padding: 128px 0 54px;
  isolation: isolate;
  overflow: hidden;
}

.ak-hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(7,7,7,.93) 0%, rgba(7,7,7,.68) 42%, rgba(7,7,7,.22) 68%, rgba(7,7,7,.74) 100%),
    linear-gradient(0deg, rgba(7,7,7,.96) 0%, rgba(7,7,7,.08) 38%),
    url("../images/hero.jpeg") center right / cover no-repeat;
  filter: saturate(1.05) contrast(1.06);
}

.ak-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
  gap: clamp(28px, 5vw, 72px);
  align-items: end;
}

.ak-hero-copy {
  max-width: 880px;
}

.ak-hero h1 {
  color: var(--ak-ink);
  font-size: clamp(4.2rem, 12vw, 10.5rem);
  font-weight: 800;
  text-transform: uppercase;
  text-wrap: balance;
}

.ak-hero-lead {
  max-width: 680px;
  color: rgba(246, 241, 231, 0.82);
  font-size: clamp(1.12rem, 1.7vw, 1.45rem);
  line-height: 1.65;
}

.ak-hero-panel {
  display: grid;
  gap: 1.4rem;
  padding: 1.4rem;
  border: 1px solid rgba(246, 241, 231, 0.17);
  background: rgba(12, 12, 11, 0.72);
  box-shadow: var(--ak-shadow);
  backdrop-filter: blur(20px);
}

.ak-hero-panel p {
  margin: 0.55rem 0 0;
  color: var(--ak-ink);
  font-size: 1.02rem;
}

.ak-hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.ak-hero-metrics div {
  min-height: 112px;
  padding: 1rem;
  border: 1px solid rgba(246, 241, 231, 0.11);
  background: rgba(246, 241, 231, 0.045);
}

.ak-hero-metrics strong {
  display: block;
  color: var(--ak-gold-strong);
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  line-height: 1;
}

.ak-hero-metrics span {
  display: block;
  margin-top: 0.55rem;
  color: var(--ak-muted);
  font-size: 0.78rem;
  line-height: 1.35;
}

/* ---------- Stat blocks ---------- */
.ak-stat {
  min-height: 124px;
  display: grid;
  place-items: center;
  text-align: center;
}

.ak-stat .num {
  color: var(--ak-gold-strong);
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  font-weight: 800;
}

/* ---------- Cards and media ---------- */
.ak-music-card,
.ak-gallery-item,
.accordion-item.ak-glass {
  overflow: hidden;
}

.ak-music-card {
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.ak-music-card:hover {
  transform: translateY(-6px);
  border-color: rgba(232, 195, 106, 0.34);
  background: rgba(26, 24, 20, 0.9);
}

.ak-music-card img,
.ak-gallery-item img {
  transition: transform .65s ease, filter .65s ease;
}

.ak-music-card:hover img,
.ak-gallery-item:hover img {
  transform: scale(1.06);
  filter: saturate(1.12);
}

.ak-gallery-item {
  position: relative;
  height: 100%;
  min-height: 100%;
  border-radius: var(--ak-radius);
  background: var(--ak-panel-solid);
  box-shadow: var(--ak-shadow);
  border: 1px solid rgba(246, 241, 231, 0.11);
  isolation: isolate;
}

.ak-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ak-gallery-hero {
  padding-top: clamp(112px, 12vw, 168px);
}

.ak-gallery-title {
  color: var(--ak-ink);
  font-size: clamp(3.6rem, 9vw, 8rem);
  font-weight: 800;
  text-transform: uppercase;
}

.ak-gallery-lead {
  max-width: 760px;
  color: rgba(246, 241, 231, 0.78);
  font-size: clamp(1.05rem, 1.7vw, 1.32rem);
}

.ak-gallery-note {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem;
  border: 1px solid var(--ak-line);
  border-radius: var(--ak-radius);
  background: rgba(20, 19, 17, 0.7);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.ak-gallery-note .material-symbols-outlined {
  font-size: 2.1rem;
}

.ak-gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: 172px;
  gap: 1rem;
}

.ak-gallery-card {
  min-width: 0;
}

.ak-gallery-card-feature {
  grid-column: span 7;
  grid-row: span 4;
}

.ak-gallery-card-portrait {
  grid-column: span 5;
  grid-row: span 2;
}

.ak-gallery-card-wide {
  grid-column: span 12;
  grid-row: span 3;
}

.ak-gallery-overlay {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  padding: clamp(1rem, 2.6vw, 1.8rem);
  color: var(--ak-ink);
  background: linear-gradient(180deg, transparent, rgba(7, 7, 7, 0.86) 34%, rgba(7, 7, 7, 0.95));
}

.ak-gallery-overlay .ak-label-caps {
  color: var(--ak-gold-strong);
}

.ak-gallery-overlay h2 {
  margin: 0.42rem 0 0.28rem;
  font-size: clamp(1.25rem, 2vw, 2rem);
  line-height: 1.05;
}

.ak-gallery-overlay p {
  max-width: 620px;
  margin: 0;
  color: rgba(246, 241, 231, 0.74);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* ---------- Upcoming events ---------- */
.ak-event-list {
  border-top: 1px solid var(--ak-line);
}

.ak-event-row {
  display: grid;
  grid-template-columns: minmax(160px, 220px) minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(1.2rem, 4vw, 3rem);
  padding: clamp(1.35rem, 3vw, 2.35rem) 0;
  border-bottom: 1px solid var(--ak-line);
}

.ak-event-date {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.ak-event-day {
  color: var(--ak-ink);
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(3.4rem, 7vw, 6.4rem);
  font-weight: 800;
  line-height: 0.85;
}

.ak-event-month {
  color: var(--ak-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(0.8rem, 1vw, 0.95rem);
  line-height: 1.45;
  text-transform: uppercase;
}

.ak-event-main h3 {
  margin: 0 0 0.85rem;
  color: var(--ak-ink);
  font-size: clamp(1.45rem, 2.6vw, 2.7rem);
  font-weight: 800;
  line-height: 1.08;
}

.ak-event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.35rem;
  color: var(--ak-muted);
  font-size: 0.95rem;
}

.ak-event-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
}

.ak-event-meta .material-symbols-outlined {
  color: var(--ak-gold-strong);
  font-size: 1.05rem;
}

.ak-event-action {
  justify-self: end;
}

/* ---------- CTA ---------- */
.ak-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid rgba(232, 195, 106, 0.28);
  border-radius: var(--ak-radius);
  background:
    linear-gradient(135deg, rgba(232, 195, 106, 0.12), transparent 38%),
    linear-gradient(225deg, rgba(27, 92, 97, 0.18), transparent 46%),
    rgba(15, 14, 12, 0.9);
  box-shadow: var(--ak-shadow);
}

.ak-cta > div {
  max-width: 780px;
}

/* ---------- FAQ accordion override ---------- */
.accordion-item.ak-glass {
  margin-bottom: 1rem;
}

.accordion-button {
  background: transparent;
  color: var(--ak-ink) !important;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

.accordion-button:not(.collapsed) {
  background: rgba(232, 195, 106, 0.09);
  color: var(--ak-gold-strong) !important;
  box-shadow: none;
}

.accordion-button:focus { box-shadow: none; }
.accordion-body { color: var(--ak-muted); }

.accordion-button::after {
  filter: invert(76%) sepia(31%) saturate(665%) hue-rotate(3deg);
}

/* ---------- Forms ---------- */
.ak-form-control {
  background: rgba(246, 241, 231, 0.055);
  border: 1px solid rgba(246, 241, 231, 0.13);
  border-radius: var(--ak-radius);
  color: var(--ak-ink);
  padding: 0.9rem 1rem;
}

.ak-form-control:focus {
  background: rgba(246, 241, 231, 0.075);
  color: var(--ak-ink);
  border-color: rgba(232, 195, 106, 0.72);
  box-shadow: 0 0 0 0.2rem rgba(232, 195, 106, 0.13);
}

.ak-form-control::placeholder { color: var(--ak-soft); }

select.ak-form-control option {
  color: #151515;
}

/* ---------- Socials ---------- */
.ak-social-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all .25s ease;
}

.ak-social-icon:hover {
  background: var(--ak-gold);
  transform: translateY(-4px);
}

.ak-social-icon:hover .material-symbols-outlined {
  color: #211705;
}

/* ---------- Footer ---------- */
.ak-footer {
  background: rgba(8, 8, 8, 0.9);
  border-top: 1px solid var(--ak-line);
}

.ak-footer-link {
  color: var(--ak-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color .2s ease;
}

.ak-footer-link:hover { color: var(--ak-gold-strong); }

/* ---------- Scroll reveal ---------- */
.ak-reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .8s ease, transform .8s ease;
}

.ak-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--ak-bg); }
::-webkit-scrollbar-thumb { background: #3b352c; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--ak-gold-dark); }

/* ---------- Admin sidebar ---------- */
.ak-admin-shell {
  min-height: 100vh;
}

.ak-admin-layout {
  display: flex;
  min-height: 100vh;
}

.ak-admin-sidebar {
  width: 264px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 2rem 1.5rem;
  border-radius: 0;
  border-top: none;
  border-bottom: none;
  border-left: none;
  box-shadow: 12px 0 48px rgba(0, 0, 0, 0.32);
}

.ak-admin-user {
  margin: 1.25rem 0 1.5rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--ak-line);
  border-bottom: 1px solid var(--ak-line);
  color: var(--ak-ink);
  font-size: 0.85rem;
}

.ak-admin-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.ak-admin-nav-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--ak-radius);
  color: rgba(246, 241, 231, 0.76);
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.76rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: color .2s ease, background .2s ease;
}

.ak-admin-nav-link .material-symbols-outlined {
  font-size: 1.2rem;
  color: inherit;
}

.ak-admin-nav-link:hover,
.ak-admin-nav-link.active {
  color: var(--ak-gold-strong);
  background: rgba(232, 195, 106, 0.1);
}

.ak-admin-main {
  flex: 1;
  min-width: 0;
  padding: clamp(1.5rem, 3vw, 3rem);
}

@media (max-width: 767.98px) {
  .ak-admin-layout {
    flex-direction: column;
  }

  .ak-admin-sidebar {
    width: 100%;
    height: auto;
    position: relative;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-right: none;
    border-bottom: 1px solid var(--ak-line);
    box-shadow: none;
  }

  .ak-admin-sidebar > .ak-label-caps,
  .ak-admin-user {
    display: none;
  }

  .ak-admin-nav {
    flex-direction: row;
    gap: 0.25rem;
  }

  .ak-admin-nav-link span:last-child {
    display: none;
  }

  .ak-admin-nav-link {
    padding: 0.6rem;
  }

  .ak-admin-main {
    padding: 1.25rem;
  }
}

/* ---------- Alerts ---------- */
.ak-alert {
  border-radius: var(--ak-radius);
  border: 1px solid var(--ak-line);
}

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
  .ak-navbar .navbar-collapse {
    padding-top: 1rem;
  }

  .ak-nav-link {
    padding: 0.85rem 0 !important;
  }

  .ak-hero {
    min-height: auto;
    padding: 132px 0 46px;
  }

  .ak-hero-media {
    background:
      linear-gradient(90deg, rgba(7,7,7,.90), rgba(7,7,7,.48)),
      linear-gradient(0deg, rgba(7,7,7,.98) 0%, rgba(7,7,7,.18) 52%),
      url("../images/hero_mobile.jpeg") center top / cover no-repeat;
  }

  .ak-hero-grid {
    grid-template-columns: 1fr;
  }

  .ak-hero-panel {
    max-width: 620px;
  }

  .ak-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .ak-event-row {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 1rem;
  }

  .ak-event-action {
    justify-self: start;
  }

  .ak-gallery-grid {
    grid-auto-rows: 150px;
  }

  .ak-gallery-card-feature,
  .ak-gallery-card-portrait {
    grid-column: span 6;
  }

  .ak-gallery-card-feature {
    grid-row: span 3;
  }

  .ak-gallery-card-wide {
    grid-row: span 2;
  }
}

@media (max-width: 575.98px) {
  .ak-brand {
    gap: 0.55rem;
    font-size: 0.78rem;
  }

  .ak-brand-mark {
    width: 34px;
    height: 34px;
  }

  .ak-hero h1 {
    font-size: clamp(3.05rem, 20vw, 4.2rem);
  }

  .ak-hero-metrics {
    grid-template-columns: 1fr;
  }

  .ak-hero-metrics div {
    min-height: auto;
  }

  .ak-section {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .ak-gallery-title {
    font-size: clamp(3rem, 17vw, 4.2rem);
  }

  .ak-gallery-note {
    flex-direction: column;
  }

  .ak-gallery-grid {
    display: block;
  }

  .ak-gallery-card + .ak-gallery-card {
    margin-top: 1rem;
  }

  .ak-gallery-card .ak-gallery-item {
    aspect-ratio: 4 / 5;
  }

  .ak-gallery-card-wide .ak-gallery-item {
    aspect-ratio: 16 / 10;
  }

  .ak-gallery-overlay {
    padding: 1rem;
  }

  .ak-gallery-overlay p {
    font-size: 0.86rem;
  }

  .ak-event-date {
    align-items: flex-end;
  }

  .ak-event-meta {
    flex-direction: column;
    gap: 0.55rem;
  }
}