/* ============================================================
   Dongak Community — halaman muka
   (token desain yang sama dengan DAPA, Raw Host, dan Temp Mail)
   ============================================================ */

:root {
  --bg:          #070a12;
  --surface:     rgba(255, 255, 255, .035);
  --surface-2:   rgba(255, 255, 255, .06);
  --line:        rgba(255, 255, 255, .085);
  --line-strong: rgba(255, 255, 255, .16);

  --text:        #e8edf7;
  --text-dim:    #99a4bb;
  --text-faint:  #6b7590;

  --accent:      #6d7cff;
  --accent-2:    #22d3ee;
  --violet:      #a78bfa;

  --radius: 18px;
  --shadow: 0 24px 60px -28px rgba(0, 0, 0, .95);

  --ease: cubic-bezier(.22, 1, .36, 1);
  --mono: ui-monospace, SFMono-Regular, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2 { margin: 0; line-height: 1.2; letter-spacing: -.02em; font-weight: 650; }
p { margin: 0; }

.wrap { width: min(1080px, 100% - 2.5rem); margin-inline: auto; }

/* ---------- Aurora ---------- */
.aurora { position: fixed; inset: 0; z-index: -1; overflow: hidden; }
.aurora::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(109, 124, 255, .10), transparent 70%),
    linear-gradient(180deg, #080c16 0%, #070a12 45%, #05070e 100%);
}
.aurora span {
  position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5;
  animation: drift 26s var(--ease) infinite alternate;
}
.aurora span:nth-child(1) { width: 44vw; height: 44vw; top: -14vw; left: -8vw;  background: #3b3fd6; }
.aurora span:nth-child(2) { width: 38vw; height: 38vw; top: 4vw;  right: -10vw; background: #0e7490; animation-delay: -9s; }
.aurora span:nth-child(3) { width: 32vw; height: 32vw; top: 52vw; left: 28vw;   background: #6d28d9; opacity: .3; animation-delay: -17s; }

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(4vw, 5vw, 0) scale(1.15); }
}

/* ---------- Hero ---------- */
.hero { padding: 3.5rem 0 2.6rem; text-align: center; }

/* Berkas logonya kotak 500×500 dengan wordmark cuma di pita tengah. Kotak
   pembungkus ini memangkas ruang transparan itu supaya logonya punya bobot. */
.logo-box {
  position: relative; display: block; overflow: hidden;
  width: 176px; height: 58px; margin: 0 auto 1.5rem;
  animation: float 6s var(--ease) infinite alternate;
}
.logo {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 200px; height: 200px; object-fit: contain;
  filter: drop-shadow(0 10px 26px rgba(109, 124, 255, .55));
}
@keyframes float { to { transform: translateY(-7px); } }

.hero h1 { font-size: clamp(1.85rem, 4.6vw, 2.85rem); font-weight: 700; }
.hero h1 .accent {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.tagline {
  margin-top: .9rem;
  font-family: var(--mono); font-size: .8rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  background: linear-gradient(100deg, var(--accent-2), var(--violet));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.lead { margin: .7rem auto 0; max-width: 46ch; color: var(--text-dim); font-size: 1rem; }

/* ---------- Kartu layanan ---------- */
.grid {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(288px, 1fr));
  padding-bottom: .5rem;
}

.svc {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; gap: .55rem;
  padding: 1.5rem 1.4rem 1.3rem;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .02));
  box-shadow: var(--shadow);
  color: inherit; text-decoration: none;
  transition: transform .28s var(--ease), border-color .25s, background .25s;
}

/* Cahaya tipis di kepala kartu, warnanya ikut layanan. */
.svc::before {
  content: ""; position: absolute; inset: -40% 20% auto;
  height: 150px; border-radius: 50%;
  background: var(--tone); filter: blur(60px);
  opacity: 0; transition: opacity .3s;
}
.svc:hover {
  transform: translateY(-4px);
  border-color: var(--tone-line);
  background: linear-gradient(180deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .025));
}
.svc:hover::before { opacity: .16; }
.svc:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; }

.tone-indigo { --tone: #6d7cff; --tone-line: rgba(109, 124, 255, .45); }
.tone-cyan   { --tone: #22d3ee; --tone-line: rgba(34, 211, 238, .45); }
.tone-violet { --tone: #a78bfa; --tone-line: rgba(167, 139, 250, .45); }

.svc-icon {
  position: relative;
  width: 46px; height: 46px; display: grid; place-items: center;
  border-radius: 13px; margin-bottom: .35rem;
  border: 1px solid var(--tone-line);
  background: color-mix(in srgb, var(--tone) 14%, transparent);
  color: var(--tone);
  transition: transform .28s var(--ease);
}
.svc:hover .svc-icon { transform: scale(1.06) rotate(-3deg); }
.svc-icon svg { width: 23px; height: 23px; }

.svc h2 { position: relative; font-size: 1.12rem; }
.svc > p { position: relative; color: var(--text-dim); font-size: .89rem; }

.tags { position: relative; display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .35rem; }
.tag {
  padding: .18rem .55rem; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface);
  color: var(--text-faint); font-size: .71rem; font-weight: 550;
}

.go {
  position: relative;
  display: inline-flex; align-items: center; gap: .4rem;
  margin-top: auto; padding-top: 1rem;
  color: var(--tone); font-size: .85rem; font-weight: 650;
}
.go svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.svc:hover .go svg { transform: translateX(4px); }

/* ---------- FAQ ---------- */
.faq { padding: 3rem 0 .5rem; max-width: 760px; margin-inline: auto; }
.faq h2 { font-size: 1.25rem; text-align: center; margin-bottom: 1.2rem; }

.faq-list { display: flex; flex-direction: column; gap: .55rem; }

.faq-item {
  border: 1px solid var(--line); border-radius: 14px;
  background: rgba(0, 0, 0, .24);
  transition: border-color .2s, background .2s;
}
.faq-item:hover { border-color: var(--line-strong); }
.faq-item[open] { background: rgba(255, 255, 255, .035); border-color: var(--line-strong); }

.faq-item summary {
  display: flex; align-items: center; gap: .7rem;
  padding: .9rem 1.1rem; cursor: pointer; list-style: none;
  font-weight: 600; font-size: .92rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; flex: none; margin-left: auto;
  width: 8px; height: 8px; border-right: 2px solid var(--text-faint); border-bottom: 2px solid var(--text-faint);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .25s var(--ease), border-color .2s;
}
.faq-item[open] summary::after { transform: rotate(-135deg) translate(-3px, -3px); border-color: var(--accent-2); }
.faq-item > p { padding: 0 1.1rem 1rem; color: var(--text-dim); font-size: .88rem; }

/* ---------- Footer ---------- */
.site-foot { padding: 2.4rem 0 2.6rem; text-align: center; color: var(--text-faint); font-size: .78rem; }
.foot-links { margin-top: .5rem; }
.foot-links a { color: var(--text-faint); text-decoration: none; border-bottom: 1px dashed var(--line-strong); }
.foot-links a:hover { color: var(--accent-2); border-color: var(--accent-2); }

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .wrap { width: min(1080px, 100% - 1.6rem); }
  .hero { padding: 2.6rem 0 2rem; }
  .logo { height: 50px; }
  .svc { padding: 1.3rem 1.15rem 1.15rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

::selection { background: rgba(109, 124, 255, .35); }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }