/* ============================================================
   TCOMM — contact.css
   Hubungi / Contact page. Sections namespaced (.ct-*) so each
   maps to a WordPress template-part. Tokens + atoms come from
   base.css; footer (.ft) is reused from sections.css.
   Layout: dark hero → light form + info → dark framed map → footer.
   ============================================================ */

/* page shell ------------------------------------------------- */
.ct-page { background: var(--bg); }

/* nav over the dark hero: white logo while not collapsed ------ */
.ct-page .site-nav:not(.scrolled) .brand-logo {
  filter: brightness(0) invert(1) drop-shadow(0 1px 5px rgba(0,0,0,0.45));
}
/* nav collapsed (scrolled) mostly sits over LIGHT sections → keep
   logo + burger DARK so they read on light grey. */
.ct-page .site-nav.scrolled .brand-logo {
  filter: drop-shadow(0 2px 8px rgba(20,40,30,0.16));
}
.ct-page .site-nav.scrolled .nav-burger .bars i { background: var(--ink-dark); filter: none; }
.nav-links a.is-active { color: #fff; }
.site-nav.scrolled .nav-links a.is-active { color: var(--green-deep); }
.drawer-links a.is-active { color: var(--green-deep); }

/* local accent — error colour (AA on white, off-brand only where unavoidable) */
.ct-page { --err: #c0473a; --err-bg: rgba(192,71,58,0.08); --err-bd: rgba(192,71,58,0.34); }

/* ============================================================
   HERO — compact dark scene, broadcast-signal motif
   ============================================================ */
.ct-hero {
  position: relative; min-height: clamp(440px, 64vh, 620px);
  display: flex; align-items: center; overflow: hidden;
  background: radial-gradient(130% 124% at 78% 34%, var(--scene-2) 0%, var(--scene-1) 56%, var(--scene-0) 100%);
}
.ct-hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
/* concentric signal rings, right side */
.ct-rings {
  position: absolute; right: -10%; top: 50%; transform: translateY(-50%);
  width: min(70vw, 760px); aspect-ratio: 1; border-radius: 50%;
  background: repeating-radial-gradient(circle at center, rgba(120,220,165,0.10) 0 1px, transparent 1px 64px);
  -webkit-mask: radial-gradient(circle, #000 0%, rgba(0,0,0,0.35) 46%, transparent 72%);
          mask: radial-gradient(circle, #000 0%, rgba(0,0,0,0.35) 46%, transparent 72%);
  opacity: 0.6;
}
.ct-signal { position: absolute; right: 20%; top: 50%; transform: translateY(-50%); width: 0; height: 0; }
.ct-signal .core {
  position: absolute; left: -7px; top: -7px; width: 14px; height: 14px; border-radius: 50%;
  background: radial-gradient(circle, var(--green-bright) 0%, var(--green) 58%, transparent 76%);
  box-shadow: 0 0 22px 6px rgba(86,224,138,0.55);
}
.ct-signal .core::after { content: ""; position: absolute; inset: 3px; border-radius: 50%; background: #eafff1; }
.ct-signal .wave {
  position: absolute; left: 50%; top: 50%; width: 620px; height: 620px; margin: -310px 0 0 -310px;
  border-radius: 50%; border: 1px solid rgba(86,224,138,0.5); opacity: 0; transform: scale(0.08); transform-origin: center;
}
@media (prefers-reduced-motion: no-preference) {
  .ct-signal .wave { animation: ab-broadcast 7s cubic-bezier(.25,.6,.35,1) infinite; }
  .ct-signal .wave:nth-child(3) { animation-delay: 1.75s; }
  .ct-signal .wave:nth-child(4) { animation-delay: 3.5s; }
  .ct-signal .wave:nth-child(5) { animation-delay: 5.25s; }
}
@media (prefers-reduced-motion: reduce) {
  .ct-signal .wave:nth-child(2) { opacity: 0.28; transform: scale(0.52); }
  .ct-signal .wave:nth-child(3) { opacity: 0.16; transform: scale(0.78); }
  .ct-signal .wave:nth-child(4) { opacity: 0.07; transform: scale(1); }
  .ct-signal .wave:nth-child(5) { display: none; }
}
.ct-hero-grade {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(100deg, rgba(20,26,24,0.82) 0%, rgba(20,26,24,0.46) 34%, rgba(22,28,25,0.06) 62%, transparent 78%),
    linear-gradient(to top, rgba(20,26,24,0.6) 0%, transparent 40%);
}
.ct-hero-inner {
  position: relative; z-index: 2; width: 100%;
  padding-top: clamp(132px, 20vh, 196px); padding-bottom: clamp(56px, 9vh, 96px);
}
.ct-breadcrumb {
  display: flex; align-items: center; gap: 9px; margin-bottom: 22px;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--grey-dim);
}
.ct-breadcrumb a { color: var(--grey); text-decoration: none; transition: color .2s; }
.ct-breadcrumb a:hover { color: var(--green); }
.ct-breadcrumb .sep { opacity: 0.6; }
.ct-breadcrumb .here { color: var(--green); }
.ct-hero .eyebrow { margin-bottom: 22px; }
.ct-hero h1 { font-size: clamp(40px, 6.4vw, 86px); line-height: 1.0; color: var(--ink); max-width: 14ch; }
.ct-hero h1 .accent { color: var(--green); }
.ct-hero .subhead { margin-top: 22px; max-width: 52ch; font-size: clamp(15px, 1.5vw, 18px); line-height: 1.62; color: var(--grey); }
.ct-hero-meta { margin-top: clamp(28px, 4.5vh, 40px); display: flex; align-items: center; gap: 12px; }
.ct-hero-meta .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); animation: blink 1.6s steps(1) infinite; }

/* ============================================================
   MAIN — form (left) + contact info (right), light surface
   ============================================================ */
.ct-main { background: var(--bg-light); padding: var(--section-y) 0; }
.ct-main .grid { display: grid; grid-template-columns: 1.12fr 0.88fr; gap: clamp(34px, 5vw, 80px); align-items: start; }

/* ---- form card -------------------------------------------- */
.ct-form-card {
  position: relative; background: var(--surface-3); border: 1px solid var(--hair-dark);
  border-radius: 22px; padding: clamp(28px, 3.4vw, 48px);
  box-shadow: 0 40px 90px -54px rgba(30,60,45,0.34);
}
.ct-form-head { margin-bottom: clamp(24px, 3vh, 34px); }
.ct-form-head h2 { font-size: clamp(24px, 2.5vw, 34px); line-height: 1.08; color: var(--ink-dark); margin-top: 14px; letter-spacing: -0.01em; }
.ct-form-head .sub { margin-top: 12px; font-size: 15px; line-height: 1.6; color: var(--grey-dark); max-width: 44ch; }

.ct-form { display: grid; gap: clamp(18px, 2vw, 22px); }
.ct-form-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(18px, 2vw, 22px); }
.ct-field { display: flex; flex-direction: column; gap: 9px; }
.ct-field label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--grey-dark); display: inline-flex; align-items: center; gap: 7px;
}
.ct-field label .req { color: var(--green-deep); font-size: 13px; line-height: 0; }
.ct-field label .opt { color: var(--grey-dark); opacity: 0.6; letter-spacing: 0.1em; }

.ct-input {
  font-family: var(--font-body); font-size: 15.5px; color: var(--ink-dark);
  width: 100%; background: var(--surface-1); border: 1px solid var(--hair-dark); border-radius: 13px;
  padding: 15px 16px; transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s;
  -webkit-appearance: none; appearance: none;
}
.ct-input::placeholder { color: rgba(88,106,96,0.6); }
.ct-input:hover { border-color: rgba(20,60,40,0.22); }
.ct-input:focus { outline: none; border-color: var(--green-deep); background: var(--surface-3); box-shadow: 0 0 0 3px rgba(31,138,82,0.13); }
textarea.ct-input { min-height: 156px; resize: vertical; line-height: 1.6; }

.ct-field.has-error .ct-input { border-color: var(--err-bd); background: var(--err-bg); }
.ct-field.has-error .ct-input:focus { box-shadow: 0 0 0 3px rgba(192,71,58,0.14); }
.ct-err {
  display: none; font-family: var(--font-body); font-size: 12.5px; line-height: 1.4; color: var(--err);
  align-items: center; gap: 6px;
}
.ct-err::before { content: "!"; flex: 0 0 auto; width: 14px; height: 14px; border-radius: 50%; background: var(--err); color: #fff; font-size: 10px; font-weight: 700; display: grid; place-items: center; }
.ct-field.has-error .ct-err { display: inline-flex; }

/* honeypot — kept fully invisible & out of tab order */
.ct-hp { position: absolute; left: -9999px; top: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }

/* ---- submit row + status ---------------------------------- */
.ct-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 4px; }
.ct-submit { min-width: 170px; }
.ct-submit .label { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 10px; transition: opacity .2s; }
.ct-submit .spin {
  position: absolute; z-index: 1; left: 50%; top: 50%; width: 19px; height: 19px; margin: -9.5px 0 0 -9.5px;
  border-radius: 50%; border: 2px solid rgba(255,255,255,0.4); border-top-color: #fff; opacity: 0;
}
.ct-submit.is-loading { pointer-events: none; }
.ct-submit.is-loading .label { opacity: 0; }
.ct-submit.is-loading .spin { opacity: 1; animation: ct-spin 0.7s linear infinite; }
@keyframes ct-spin { to { transform: rotate(360deg); } }
.ct-required-note { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--grey-dark); opacity: 0.7; }
.ct-required-note .req { color: var(--green-deep); }

/* inline status banner (success / error) */
.ct-status {
  display: none; align-items: flex-start; gap: 13px; margin-top: 6px;
  padding: 16px 18px; border-radius: 14px; font-size: 14.5px; line-height: 1.5;
  border: 1px solid transparent;
}
.ct-status.is-on { display: flex; animation: ct-status-in .4s var(--ease); }
@keyframes ct-status-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.ct-status .ic { flex: 0 0 auto; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; margin-top: 1px; }
.ct-status .ic svg { width: 13px; height: 13px; display: none; }
.ct-status.is-success .ic .ic-ok { display: block; }
.ct-status.is-error .ic .ic-err { display: block; }
.ct-status.is-success { background: rgba(31,138,82,0.08); border-color: rgba(31,138,82,0.3); color: #1c6b41; }
.ct-status.is-success .ic { background: var(--green-deep); color: #fff; }
.ct-status.is-error { background: var(--err-bg); border-color: var(--err-bd); color: #9a3327; }
.ct-status.is-error .ic { background: var(--err); color: #fff; }
.ct-status strong { font-weight: 600; }

/* ============================================================
   INFO column — company details + quick channels
   ============================================================ */
.ct-info { position: sticky; top: clamp(96px, 16vh, 140px); align-self: start; display: grid; gap: clamp(22px, 3vh, 32px); }
.ct-info-head .eyebrow { margin-bottom: 16px; }
.ct-info-head h2 { font-size: clamp(22px, 2.2vw, 30px); line-height: 1.1; color: var(--ink-dark); letter-spacing: -0.01em; }
.ct-info-head .reg { margin-top: 12px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--grey-dark); font-variant-numeric: tabular-nums; }

/* address block */
.ct-address {
  border-left: 2px solid var(--green-deep); padding: 4px 0 4px 18px;
}
.ct-address .k { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--green-deep); margin-bottom: 9px; }
.ct-address p { font-size: 15.5px; line-height: 1.62; color: var(--ink-dark); max-width: 36ch; }

/* quick channels */
.ct-channels { display: grid; gap: 12px; }
.ct-channel {
  display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 16px;
  padding: 16px 18px; border: 1px solid var(--hair-dark); border-radius: 15px; background: var(--surface-3);
  text-decoration: none; transition: border-color .22s var(--ease), transform .22s var(--ease), box-shadow .22s var(--ease);
}
a.ct-channel:hover { transform: translateY(-2px); border-color: rgba(31,138,82,0.32); box-shadow: 0 24px 50px -38px rgba(30,60,45,0.4); }
.ct-channel .ico {
  width: 42px; height: 42px; flex: 0 0 auto; border-radius: 12px; display: grid; place-items: center;
  color: var(--green-deep); background: rgba(31,138,82,0.08); border: 1px solid rgba(31,138,82,0.2);
}
.ct-channel .ico svg { width: 18px; height: 18px; display: block; }
.ct-channel .cx { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.ct-channel .cx .k { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--grey-dark); }
.ct-channel .cx .v { font-size: 15.5px; color: var(--ink-dark); font-weight: 500; overflow-wrap: anywhere; }
a.ct-channel:hover .cx .v { color: var(--green-deep); }

/* ============================================================
   MAP — dark scene, framed embed + glass overlay card
   ============================================================ */
.ct-map { position: relative; background: var(--scene-0); padding: var(--section-y) 0; overflow: hidden; }
.ct-map::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(64% 56% at 84% 6%, rgba(86,224,138,0.1), transparent 60%);
}
.ct-map .container { position: relative; z-index: 1; }
.ct-map .head { max-width: 46ch; margin-bottom: clamp(30px, 4.5vh, 48px); }
.ct-map .head .eyebrow { margin-bottom: 16px; }
.ct-map .head h2 { font-size: clamp(26px, 3.2vw, 44px); line-height: 1.06; color: var(--ink); letter-spacing: -0.01em; }
.ct-map .head .sub { margin-top: 14px; font-size: clamp(15px, 1.15vw, 17px); line-height: 1.66; color: var(--grey); max-width: 50ch; }

.ct-map-frame {
  position: relative; border-radius: 22px; overflow: hidden;
  border: 1px solid var(--hairline); background: var(--scene-1);
  box-shadow: 0 60px 120px -60px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,255,255,0.06);
}
.ct-map-frame iframe { display: block; width: 100%; height: clamp(380px, 56vh, 560px); border: 0; filter: saturate(0.92) contrast(1.02); }
/* corner ticks for a "monitored" feel */
.ct-map-frame::after {
  content: ""; position: absolute; inset: 14px; z-index: 2; pointer-events: none; border-radius: 14px;
  background:
    linear-gradient(var(--green), var(--green)) left 0 top 0 / 22px 1px no-repeat,
    linear-gradient(var(--green), var(--green)) left 0 top 0 / 1px 22px no-repeat,
    linear-gradient(var(--green), var(--green)) right 0 top 0 / 22px 1px no-repeat,
    linear-gradient(var(--green), var(--green)) right 0 top 0 / 1px 22px no-repeat,
    linear-gradient(var(--green), var(--green)) left 0 bottom 0 / 22px 1px no-repeat,
    linear-gradient(var(--green), var(--green)) left 0 bottom 0 / 1px 22px no-repeat,
    linear-gradient(var(--green), var(--green)) right 0 bottom 0 / 22px 1px no-repeat,
    linear-gradient(var(--green), var(--green)) right 0 bottom 0 / 1px 22px no-repeat;
  opacity: 0.55;
}
/* glass overlay info card */
.ct-map-card {
  position: absolute; z-index: 3; left: clamp(18px, 3vw, 34px); bottom: clamp(18px, 3vw, 34px);
  width: min(360px, calc(100% - 36px)); padding: 22px 24px; border-radius: 16px;
  display: grid; gap: 14px;
}
.ct-map-card .mc-k { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--green); }
.ct-map-card .mc-name { font-family: var(--font-display); font-weight: 600; font-size: 17px; line-height: 1.22; color: var(--ink); }
.ct-map-card .mc-addr { font-size: 13.5px; line-height: 1.55; color: var(--grey); }
.ct-map-card .mc-link {
  display: inline-flex; align-items: center; gap: 9px; width: max-content;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--green); text-decoration: none; transition: gap .2s var(--ease), color .2s;
}
.ct-map-card .mc-link .arr { transition: transform .2s var(--ease); }
.ct-map-card .mc-link:hover { color: var(--green-bright); gap: 13px; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .ct-main .grid { grid-template-columns: 1fr; gap: clamp(34px, 6vh, 52px); }
  .ct-info { position: relative; top: 0; }
}
@media (max-width: 760px) {
  .ct-hero h1 { font-size: clamp(36px, 11vw, 56px); }
  .ct-signal { right: 50%; transform: translate(50%, -50%); opacity: 0.7; }
  .ct-form-2 { grid-template-columns: 1fr; }
  .ct-map-card { position: relative; left: 0; bottom: 0; width: 100%; margin-top: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .ct-hero-meta .dot { animation: none; }
}