/* Zentro Development — global styles */
:root {
  --bg-deep: #060a12;
  --bg-elevated: #0c1220;
  --bg-card: rgba(15, 23, 42, 0.65);
  --border: rgba(201, 169, 98, 0.18);
  --gold: #c9a962;
  --gold-dim: #9a7b45;
  --gold-glow: rgba(201, 169, 98, 0.35);
  --text: #e8edf5;
  --text-muted: #94a3b8;
  --navy: #0f172a;
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --radius: 14px;
  --nav-h: 76px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-deep);
  overflow-x: hidden;
}

/* Animated mesh background */
.bg-mesh {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(201, 169, 98, 0.12), transparent 50%),
    radial-gradient(ellipse 60% 40% at 100% 30%, rgba(59, 130, 246, 0.08), transparent 45%),
    radial-gradient(ellipse 50% 30% at 50% 100%, rgba(201, 169, 98, 0.06), transparent 50%),
    var(--bg-deep);
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(201, 169, 98, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 169, 98, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 20%, transparent 75%);
  animation: grid-drift 80s linear infinite;
}

@keyframes grid-drift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(64px, 64px); }
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  background: rgba(6, 10, 18, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  animation: header-in 0.7s var(--ease-out) forwards;
}

@keyframes header-in {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.header-inner {
  width: min(1200px, 92vw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}

.brand__logo-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #fff;
  padding: 6px;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s;
}

.brand:hover .brand__logo-wrap {
  transform: scale(1.05) rotate(-2deg);
  box-shadow: 0 12px 40px var(--gold-glow);
}

.brand__logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand__text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brand__sub {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-top: 2px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.nav-list-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-list-wrap > .btn-discord {
  display: none;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  position: relative;
  transition: color 0.25s, background 0.25s;
}

.nav-list a:hover,
.nav-list a[aria-current="page"] {
  color: var(--text);
  background: rgba(201, 169, 98, 0.08);
}

.nav-list a[aria-current="page"] {
  color: var(--gold);
}

.btn-discord {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bg-deep);
  background: linear-gradient(135deg, var(--gold) 0%, #e4c97a 100%);
  border: none;
  padding: 0.65rem 1.25rem;
  border-radius: 10px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 24px var(--gold-glow);
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s;
}

.btn-discord:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--gold-glow);
}

.btn-discord svg {
  width: 18px;
  height: 18px;
}

/* Main layout */
main {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.section {
  padding: clamp(3rem, 8vw, 6rem) 0;
}

/* Hero */
.hero {
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 0 4rem;
  position: relative;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
  opacity: 0;
  animation: fade-up 0.8s var(--ease-out) 0.1s forwards;
}

.hero__badge::before {
  content: "";
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  max-width: 14ch;
  opacity: 0;
  animation: fade-up 0.85s var(--ease-out) 0.2s forwards;
}

.hero h1 .gradient {
  background: linear-gradient(135deg, var(--text) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 52ch;
  margin: 0 0 2rem;
  opacity: 0;
  animation: fade-up 0.85s var(--ease-out) 0.35s forwards;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  opacity: 0;
  animation: fade-up 0.85s var(--ease-out) 0.5s forwards;
}

.btn-outline {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  border: 1px solid var(--border);
  padding: 0.65rem 1.25rem;
  border-radius: 10px;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.25s, background 0.25s, transform 0.25s;
}

.btn-outline:hover {
  border-color: var(--gold);
  background: rgba(201, 169, 98, 0.08);
  transform: translateY(-2px);
}

.hero__visual {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  width: min(420px, 45vw);
  aspect-ratio: 1;
  pointer-events: none;
  opacity: 0;
  animation: float-in 1.2s var(--ease-out) 0.4s forwards, float-y 6s ease-in-out 1.6s infinite;
}

.hero__orb {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(201, 169, 98, 0.25), transparent 55%),
    radial-gradient(circle at 70% 70%, rgba(59, 130, 246, 0.15), transparent 50%);
  filter: blur(40px);
}

.hero__logo-large {
  position: absolute;
  inset: 12%;
  background: #fff;
  border-radius: 24px;
  padding: 1.5rem;
  display: grid;
  place-items: center;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.hero__logo-large img {
  width: 100%;
  height: auto;
  max-height: 100%;
  object-fit: contain;
  animation: logo-tilt 8s ease-in-out infinite;
}

@keyframes logo-tilt {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(-3deg); }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(-50%) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(-50%) scale(1);
  }
}

@keyframes float-y {
  0%, 100% { transform: translateY(-50%) translateY(0); }
  50% { transform: translateY(-50%) translateY(-12px); }
}

/* Section titles */
.section-head {
  margin-bottom: 2.5rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.section-head p {
  color: var(--text-muted);
  margin: 0;
  max-width: 60ch;
}

/* Cards grid */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.35rem;
  transition: transform 0.35s var(--ease-out), border-color 0.35s, box-shadow 0.35s;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 169, 98, 0.35);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
}

.card__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(201, 169, 98, 0.12);
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  color: var(--gold);
}

.card__icon--brands {
  width: auto;
  min-width: 44px;
  min-height: 44px;
  padding: 0 8px;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.card__icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

.card__icon--stack img {
  width: 26px;
  height: 26px;
}

.card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

/* Accordion (About) */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.accordion__item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  overflow: hidden;
  transition: border-color 0.3s;
}

.accordion__item:hover,
.accordion__item.is-open {
  border-color: rgba(201, 169, 98, 0.35);
}

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  background: transparent;
  border: none;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background 0.25s;
}

.accordion__trigger:hover {
  background: rgba(201, 169, 98, 0.06);
}

.accordion__trigger .chevron {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--gold);
  transition: transform 0.35s var(--ease-out);
}

.accordion__item.is-open .accordion__trigger .chevron {
  transform: rotate(180deg);
}

.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s var(--ease-out);
}

.accordion__item.is-open .accordion__panel {
  grid-template-rows: 1fr;
}

.accordion__panel-inner {
  overflow: hidden;
  padding: 0 1.25rem;
}

.accordion__item.is-open .accordion__panel-inner {
  padding-bottom: 1.25rem;
}

.accordion__panel p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.7;
}

.accordion__panel p + p {
  margin-top: 0.85rem;
}

/* CTA strip */
.cta-strip {
  margin: 2rem 0;
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(201, 169, 98, 0.08) 0%, rgba(15, 23, 42, 0.8) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(201, 169, 98, 0.15), transparent 60%);
  pointer-events: none;
}

.cta-strip h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.75rem;
  position: relative;
}

.cta-strip p {
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  max-width: 48ch;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-strip .btn-discord {
  position: relative;
}

/* Footer */
.site-footer {
  margin-top: 4rem;
  padding: 2.5rem 0 2rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  width: min(1200px, 92vw);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 10px;
  background: #fff;
  padding: 5px;
}

.footer-brand strong {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-copy {
  width: 100%;
  padding-top: 1.5rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Page hero compact */
.page-hero {
  padding: clamp(2.5rem, 6vw, 4rem) 0 2rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 800;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.page-hero .lead {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 62ch;
  margin: 0;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

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

  .hero__visual {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-list-wrap {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(6, 10, 18, 0.97);
    backdrop-filter: blur(12px);
    padding: 1.5rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

  .nav-list-wrap.is-open {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-list a {
    padding: 0.85rem 1rem;
  }

  .header-inner > .btn-discord {
    display: none;
  }

  .nav-list-wrap > .btn-discord {
    display: inline-flex;
    justify-content: center;
    margin-top: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .bg-grid {
    animation: none;
  }
}