/* =========================================================
   ARDH Digital Enterprise — style.css
   Tema: putih polos, neon ungu-biru dari logo, ikon pixel RPG
   ========================================================= */

@property --sudut {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

:root {
  --ungu: #5b2bff;
  --biru: #334fff;
  --biru-muda: #8fa6ff;
  --navy: #0b0f1f;
  --navy-2: #1f2394;
  --navy-3: #12155a;
  --abu: #5d6275;
  --abu-muda: #eef0fb;
  --putih: #ffffff;
  --garis: rgba(11, 15, 31, 0.08);

  --gradasi: linear-gradient(120deg, var(--ungu) 0%, var(--biru) 60%, #4f6bff 100%);
  --gradasi-footer: linear-gradient(135deg, #2b3bd2 0%, #1f2394 42%, #12155a 100%);

  --neon-ungu: 0 0 6px rgba(91, 43, 255, 0.55), 0 0 22px rgba(91, 43, 255, 0.32);
  --neon-biru: 0 0 6px rgba(51, 79, 255, 0.6), 0 0 26px rgba(51, 79, 255, 0.35);

  --f-judul: "Space Grotesk", system-ui, sans-serif;
  --f-isi: "Plus Jakarta Sans", system-ui, sans-serif;
  --f-pixel: "Silkscreen", "Courier New", monospace;

  --lebar: 1240px;
  --radius: 22px;
  --tinggi-header: 78px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--putih);
  color: var(--navy);
  font-family: var(--f-isi);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
::selection { background: var(--ungu); color: #fff; }

.wadah { width: min(100% - 48px, var(--lebar)); margin-inline: auto; }

/* ---------- Tipografi ---------- */
h1, h2, h3, h4 {
  font-family: var(--f-judul);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
}
.judul-raksasa { font-size: clamp(44px, 7.4vw, 108px); font-weight: 700; letter-spacing: -0.035em; }
.judul-besar { font-size: clamp(34px, 4.6vw, 64px); font-weight: 700; }
.judul-sedang { font-size: clamp(24px, 2.4vw, 32px); font-weight: 600; }
.teks-gradasi {
  background: var(--gradasi);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead { font-size: clamp(18px, 1.5vw, 21px); color: var(--abu); max-width: 62ch; }

.label-pixel {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-pixel);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--biru);
  margin-bottom: 18px;
}
.label-pixel::before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--ungu);
  box-shadow: 10px 0 0 var(--biru);
  margin-right: 10px;
  animation: kedip-pixel 1s steps(1) infinite;
}
@keyframes kedip-pixel {
  0% { box-shadow: 10px 0 0 var(--biru); }
  50% { box-shadow: 10px -4px 0 var(--biru-muda); }
}

/* ---------- Neon loop (dipakai ulang) ---------- */
@keyframes neon-napas {
  0%, 100% { box-shadow: var(--neon-ungu); }
  50% { box-shadow: var(--neon-biru); }
}
@keyframes putar-sudut { to { --sudut: 360deg; } }

.neon {
  border: 2px solid transparent;
  background:
    linear-gradient(var(--latar-kartu, #fff), var(--latar-kartu, #fff)) padding-box,
    conic-gradient(from var(--sudut), var(--ungu), var(--biru), var(--biru-muda), var(--biru), var(--ungu)) border-box;
  animation: putar-sudut 6s linear infinite, neon-napas 3.2s ease-in-out infinite;
}

.garis-neon {
  height: 2px;
  border: 0;
  background: var(--gradasi);
  box-shadow: var(--neon-biru);
  animation: neon-napas 3.2s ease-in-out infinite;
}

/* ---------- Ikon pixel RPG ---------- */
.px {
  width: var(--ukuran, 56px);
  height: var(--ukuran, 56px);
  image-rendering: pixelated;
  shape-rendering: crispEdges;
  filter: drop-shadow(0 0 3px rgba(91, 43, 255, 0.55)) drop-shadow(0 0 9px rgba(51, 79, 255, 0.35));
  animation: px-pendar 3.2s ease-in-out infinite;
  flex-shrink: 0;
}
.px .f1 { animation: px-a var(--tempo, 1s) steps(1) infinite; }
.px .f2 { animation: px-b var(--tempo, 1s) steps(1) infinite; }
@keyframes px-a { 0% { opacity: 1; } 50% { opacity: 0; } }
@keyframes px-b { 0% { opacity: 0; } 50% { opacity: 1; } }
@keyframes px-pendar {
  0%, 100% { filter: drop-shadow(0 0 3px rgba(91, 43, 255, 0.6)) drop-shadow(0 0 9px rgba(91, 43, 255, 0.3)); }
  50% { filter: drop-shadow(0 0 3px rgba(51, 79, 255, 0.7)) drop-shadow(0 0 12px rgba(51, 79, 255, 0.4)); }
}
.px-putih { filter: drop-shadow(0 0 6px rgba(143, 166, 255, 0.8)); }

/* ---------- Tombol ---------- */
.tombol {
  --latar-kartu: #fff;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  border: 0;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  white-space: nowrap;
}
.tombol:hover { transform: translateY(-2px); }
.tombol-utama {
  color: #fff;
  background: var(--gradasi);
  box-shadow: 0 10px 30px -10px rgba(51, 79, 255, 0.7);
}
.tombol-utama:hover { box-shadow: var(--neon-biru), 0 14px 34px -10px rgba(91, 43, 255, 0.8); }
.tombol-garis { color: var(--navy); }
.tombol .panah {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transition: transform 0.25s ease;
}
.tombol-garis .panah { background: var(--abu-muda); }
.tombol:hover .panah { transform: translateX(4px); }

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.header.tergulir { border-color: var(--garis); box-shadow: 0 8px 30px -18px rgba(11, 15, 31, 0.25); }
.header-isi {
  height: var(--tinggi-header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo img { height: 40px; width: auto; }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
  --latar-kartu: #fff;
  position: relative;
  padding: 9px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  color: var(--abu);
  border: 2px solid transparent;
  transition: color 0.2s ease, background-color 0.2s ease;
}
.nav a:hover { color: var(--navy); background-color: var(--abu-muda); }
.nav a.aktif {
  color: var(--ungu);
  border: 2px solid transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    conic-gradient(from var(--sudut), var(--ungu), var(--biru), var(--biru-muda), var(--biru), var(--ungu)) border-box;
  animation: putar-sudut 4s linear infinite, neon-napas 2.4s ease-in-out infinite;
}
.nav a.aktif::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -9px;
  width: 6px;
  height: 6px;
  transform: translateX(-50%);
  background: var(--biru);
  box-shadow: var(--neon-biru);
  animation: kedip-titik 1s steps(1) infinite;
}
@keyframes kedip-titik { 50% { background: var(--ungu); transform: translate(-50%, 2px); } }

.header-cta { display: flex; align-items: center; gap: 12px; }
.header-cta .tombol { padding: 11px 20px; font-size: 15px; }

.burger {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid var(--garis);
  background: #fff;
  place-items: center;
}
.burger span, .burger span::before, .burger span::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--navy);
  position: relative;
  transition: transform 0.25s ease, background 0.25s ease;
}
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; }
.burger span::before { top: -6px; }
.burger span::after { top: 6px; }
body.menu-buka .burger span { background: transparent; }
body.menu-buka .burger span::before { transform: translateY(6px) rotate(45deg); }
body.menu-buka .burger span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Slot aset (foto / video siap ganti) ---------- */
.slot {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--abu-muda);
  aspect-ratio: var(--rasio, 16 / 9);
}
.slot > img, .slot > video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
.slot-kosong {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 20px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.86)),
    repeating-conic-gradient(from 0deg, rgba(91, 43, 255, 0.16) 0 25%, rgba(51, 79, 255, 0.05) 0 50%) 0 0 / 22px 22px;
}
.slot-kosong .isi { display: grid; justify-items: center; gap: 10px; }
.slot-kosong strong { font-family: var(--f-judul); font-size: 17px; }
.slot-kosong code {
  font-family: var(--f-pixel);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--biru);
  background: #fff;
  padding: 5px 10px;
  border-radius: 8px;
  border: 1px dashed rgba(51, 79, 255, 0.45);
  word-break: break-all;
}
.slot-kosong small { color: var(--abu); font-size: 13px; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 70px 0 90px; overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { margin-bottom: 26px; }
.hero .lead { margin-bottom: 36px; }
.hero-aksi { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-media { position: relative; }
.hero-media .bingkai { padding: 10px; border-radius: 30px; }
.hero-media .slot { border-radius: 22px; --rasio: 4 / 5; }
.hero-lambang {
  position: absolute;
  right: -6%;
  top: -4%;
  width: min(54vw, 760px);
  opacity: 0.9;
  pointer-events: none;
  z-index: -1;
}
.hero-lambang path {
  fill: none;
  stroke: url(#gradasiLambang);
  stroke-width: 0.9;
  stroke-dasharray: 60 540;
  animation: telusur 7s linear infinite;
  filter: drop-shadow(0 0 1.5px rgba(91, 43, 255, 0.8));
}
.hero-lambang .bayang { stroke: rgba(51, 79, 255, 0.16); stroke-dasharray: none; animation: none; filter: none; }
@keyframes telusur { to { stroke-dashoffset: -600; } }

.lencana-melayang {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 18px 40px -18px rgba(11, 15, 31, 0.35);
  font-size: 14px;
  font-weight: 600;
  animation: melayang 6s ease-in-out infinite;
}
.lencana-melayang small { display: block; color: var(--abu); font-weight: 500; font-size: 12px; }
.lencana-1 { left: -34px; bottom: 16%; }
.lencana-2 { right: -22px; top: 10%; animation-delay: -3s; }
@keyframes melayang { 50% { transform: translateY(-10px); } }

.gulir-turun {
  margin-top: 56px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--f-pixel);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--abu);
}

/* ---------- Pita berjalan ---------- */
.pita {
  border-block: 1px solid var(--garis);
  padding: 22px 0;
  overflow: hidden;
  white-space: nowrap;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.pita-jalur { display: inline-flex; gap: 46px; animation: jalan 38s linear infinite; }
.pita-jalur span {
  display: inline-flex;
  align-items: center;
  gap: 46px;
  font-family: var(--f-judul);
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight: 600;
  color: var(--navy);
}
.pita-jalur span::after {
  content: "";
  width: 12px;
  height: 12px;
  background: var(--ungu);
  box-shadow: 0 0 10px var(--ungu), 12px 12px 0 var(--biru);
}
@keyframes jalan { to { transform: translateX(-50%); } }

/* ---------- Seksi umum ---------- */
.seksi { padding: clamp(80px, 10vw, 130px) 0; position: relative; }
.seksi-kepala {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 32px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.seksi-kepala .lead { margin: 0; }
.seksi-abu { background: linear-gradient(180deg, #fff 0%, #f6f7fe 18%, #f6f7fe 82%, #fff 100%); }

/* ---------- Kartu layanan ---------- */
.grid-layanan { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.kartu {
  --latar-kartu: #fff;
  position: relative;
  border-radius: var(--radius);
  padding: 32px;
  transition: transform 0.35s cubic-bezier(.2, .8, .2, 1);
}
.kartu:hover { transform: translateY(-6px); }
.kartu h3 { font-size: 23px; margin: 22px 0 10px; }
.kartu p { color: var(--abu); margin: 0; font-size: 16px; }
.kartu .nomor {
  position: absolute;
  top: 26px;
  right: 28px;
  font-family: var(--f-pixel);
  font-size: 12px;
  color: var(--biru-muda);
}
.kartu .tautan-kecil {
  margin-top: 22px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--biru);
  font-size: 15px;
}
.kartu .tautan-kecil::after { content: "\2192"; transition: transform 0.25s ease; }
.kartu:hover .tautan-kecil::after { transform: translateX(5px); }

/* ---------- Pernyataan besar + angka ---------- */
.pernyataan { font-family: var(--f-judul); font-size: clamp(30px, 4.2vw, 58px); font-weight: 600; line-height: 1.12; letter-spacing: -0.025em; max-width: 20ch; }
.pernyataan .redup { color: #b8bdd4; }
.grid-angka { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 70px; }
.angka { padding: 28px 0 0; }
.angka .nilai { font-family: var(--f-judul); font-size: clamp(54px, 6vw, 86px); font-weight: 700; line-height: 1; letter-spacing: -0.04em; }
.angka p { color: var(--abu); margin: 12px 0 0; }
.angka .garis-neon { margin-bottom: 26px; }

/* ---------- Portofolio ---------- */
.grid-porto { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.porto {
  --latar-kartu: #fff;
  border-radius: 26px;
  padding: 10px;
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(.2, .8, .2, 1);
  text-align: left;
  color: inherit;
  width: 100%;
}
.porto:hover { transform: translateY(-6px); }
.porto .slot { --rasio: 16 / 10; border-radius: 18px; }
.porto .slot > img { transition: transform 0.6s ease; }
.porto:hover .slot > img { transform: scale(1.04); }
.porto-info { padding: 22px 18px 16px; display: flex; justify-content: space-between; gap: 16px; align-items: start; }
.porto-info h3 { font-size: 25px; margin: 0 0 6px; }
.porto-info p { margin: 0; color: var(--abu); font-size: 15px; }
.porto-tag { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.porto-tag span {
  font-size: 12px;
  font-weight: 700;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--abu-muda);
  color: var(--biru);
}
.porto-status {
  font-family: var(--f-pixel);
  font-size: 10px;
  letter-spacing: 0.06em;
  padding: 6px 10px;
  border-radius: 8px;
  color: #fff;
  background: var(--gradasi);
  white-space: nowrap;
}
.saring { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.saring button {
  --latar-kartu: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  border: 2px solid var(--garis);
  background: #fff;
  font-weight: 700;
  font-size: 14px;
  color: var(--abu);
}
.saring button.aktif {
  color: var(--ungu);
  border-color: transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    conic-gradient(from var(--sudut), var(--ungu), var(--biru), var(--biru-muda), var(--biru), var(--ungu)) border-box;
  animation: putar-sudut 4s linear infinite, neon-napas 2.4s ease-in-out infinite;
}

/* Modal portofolio */
.modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: none;
  place-items: center;
  padding: 24px;
  background: rgba(11, 15, 31, 0.55);
  backdrop-filter: blur(6px);
}
.modal.buka { display: grid; animation: muncul 0.25s ease; }
.modal-kotak {
  --latar-kartu: #fff;
  width: min(980px, 100%);
  max-height: calc(100vh - 48px);
  overflow: auto;
  border-radius: 28px;
  padding: 34px;
  position: relative;
}
.modal-tutup {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 0;
  background: var(--abu-muda);
  font-size: 20px;
}
.galeri { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 26px 0; }
.galeri .slot { --rasio: 9 / 16; border-radius: 16px; }
@keyframes muncul { from { opacity: 0; } }

/* ---------- Proses ---------- */
.grid-proses { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.langkah { position: relative; padding-top: 30px; }
.langkah .titik {
  width: 16px;
  height: 16px;
  background: var(--ungu);
  box-shadow: var(--neon-ungu);
  margin-bottom: 26px;
  animation: lompat 1.2s steps(1) infinite;
}
.langkah:nth-child(2) .titik { animation-delay: -0.3s; background: #4a3cff; }
.langkah:nth-child(3) .titik { animation-delay: -0.6s; background: #3d46ff; }
.langkah:nth-child(4) .titik { animation-delay: -0.9s; background: var(--biru); }
@keyframes lompat { 50% { transform: translateY(-6px); } }
.langkah h3 { font-size: 22px; margin-bottom: 8px; }
.langkah p { color: var(--abu); margin: 0; font-size: 16px; }
.langkah .tahap { font-family: var(--f-pixel); font-size: 11px; color: var(--biru); letter-spacing: 0.1em; }
.jalur-proses { position: absolute; top: 37px; left: 0; right: 0; }

/* ---------- Pita unduh company profile ---------- */
.unduh-pita {
  --latar-kartu: #fff;
  border-radius: 32px;
  padding: clamp(32px, 5vw, 64px);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  overflow: hidden;
  position: relative;
}
.unduh-pita .sampul { --rasio: 3 / 4; width: 100%; max-width: 300px; margin-left: auto; transform: rotate(4deg); box-shadow: 0 30px 60px -30px rgba(31, 35, 148, 0.6); }

.tombol-unduh {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 10px 26px 10px 10px;
  border-radius: 20px;
  border: 0;
  color: #fff;
  background: var(--gradasi);
  font-weight: 700;
  font-size: 17px;
  overflow: hidden;
  box-shadow: var(--neon-biru);
  animation: neon-napas 2.6s ease-in-out infinite;
  transition: transform 0.25s ease;
}
.tombol-unduh:hover { transform: translateY(-3px) scale(1.01); }
.tombol-unduh .kotak-ikon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: #fff;
  display: grid;
  place-items: center;
}
.tombol-unduh .kotak-ikon .px { --ukuran: 38px; }
.tombol-unduh small { display: block; font-weight: 500; font-size: 12px; opacity: 0.8; font-family: var(--f-pixel); letter-spacing: 0.06em; }
.tombol-unduh::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, 0.45) 50%, transparent 70%);
  transform: translateX(-120%);
  animation: kilap 3.4s ease-in-out infinite;
}
@keyframes kilap { 60%, 100% { transform: translateX(120%); } }

/* ---------- CTA kontak ---------- */
.cta-akhir { text-align: center; }
.cta-akhir .judul-raksasa { max-width: 14ch; margin-inline: auto; }
.cta-akhir .hero-aksi { justify-content: center; }

/* ---------- Halaman dalam ---------- */
.kepala-halaman { padding: 80px 0 40px; position: relative; overflow: hidden; }
.kepala-halaman .hero-lambang { width: min(44vw, 560px); top: -20%; }
.remah { font-family: var(--f-pixel); font-size: 11px; color: var(--abu); letter-spacing: 0.08em; margin-bottom: 26px; }
.remah a { color: var(--biru); }

.baris-layanan {
  display: grid;
  grid-template-columns: 90px 1fr 1fr;
  gap: 40px;
  padding: 48px 0;
  border-top: 1px solid var(--garis);
  align-items: start;
}
.baris-layanan .px { --ukuran: 76px; }
.baris-layanan h2 { font-size: clamp(28px, 3vw, 40px); }
.baris-layanan p { color: var(--abu); margin-top: 0; }
.daftar-centang { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.daftar-centang li { display: flex; gap: 12px; align-items: start; font-weight: 500; }
.daftar-centang li::before {
  content: "";
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  margin-top: 9px;
  background: var(--biru);
  box-shadow: 0 0 8px var(--biru);
}
.grid-model { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.grid-tentang { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.grid-tentang .slot { --rasio: 4 / 5; }
.grid-nilai { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-nilai .kartu { padding: 26px; }
.grid-nilai .kartu h3 { font-size: 20px; }
.pendiri { display: grid; grid-template-columns: 320px 1fr; gap: 48px; align-items: center; }
.pendiri .slot { --rasio: 1 / 1; border-radius: 26px; }
.kutipan { font-family: var(--f-judul); font-size: clamp(24px, 2.6vw, 34px); line-height: 1.25; font-weight: 500; margin: 0 0 22px; }

.grid-kontak { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.info-kontak { display: grid; gap: 18px; }
.info-kontak .kartu { display: flex; gap: 18px; align-items: center; padding: 22px; }
.info-kontak .kartu .px { --ukuran: 44px; }
.info-kontak h3 { margin: 0 0 2px; font-size: 18px; }
.info-kontak p { font-size: 15px; }
.formulir { --latar-kartu: #fff; border-radius: 28px; padding: clamp(24px, 4vw, 42px); }
.formulir h2 { font-size: 30px; }
.medan { display: grid; gap: 8px; margin-bottom: 18px; }
.medan label { font-weight: 700; font-size: 14px; }
.medan input, .medan select, .medan textarea {
  font: inherit;
  font-size: 16px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1.5px solid rgba(11, 15, 31, 0.14);
  background: #fff;
  color: var(--navy);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.medan input:focus, .medan select:focus, .medan textarea:focus {
  outline: none;
  border-color: var(--biru);
  box-shadow: 0 0 0 4px rgba(51, 79, 255, 0.14), var(--neon-biru);
}
.medan textarea { min-height: 130px; resize: vertical; }
.dua-kolom { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.catatan-form { font-size: 13px; color: var(--abu); margin-top: 14px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 99;
  transform: translate(-50%, 220%);
  visibility: hidden;
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: min(520px, calc(100% - 32px));
  padding: 14px 20px 14px 14px;
  border-radius: 18px;
  background: var(--navy);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  box-shadow: var(--neon-biru), 0 20px 40px -20px rgba(0, 0, 0, 0.5);
  transition: transform 0.35s cubic-bezier(.2, .8, .2, 1), visibility 0.35s;
}
.toast.tampil { transform: translate(-50%, 0); visibility: visible; }
.toast .px { --ukuran: 36px; }

/* ---------- Footer ---------- */
.footer {
  position: relative;
  color: #dfe4ff;
  background: var(--gradasi-footer);
  padding: 90px 0 0;
  overflow: hidden;
  margin-top: 40px;
}
.footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 70%);
  mask-image: linear-gradient(180deg, #000, transparent 70%);
  pointer-events: none;
}
.footer::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--biru-muda), #fff, var(--biru-muda), transparent);
  box-shadow: 0 0 18px rgba(143, 166, 255, 0.9);
  animation: neon-napas 3s ease-in-out infinite;
}
.footer-atas { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; position: relative; }
.footer .logo img { height: 46px; }
.footer p { color: #c3cbff; font-size: 15px; }
.footer h4 { font-family: var(--f-pixel); font-weight: 400; font-size: 12px; letter-spacing: 0.14em; color: #fff; margin-bottom: 20px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer ul a { color: #c3cbff; transition: color 0.2s ease, text-shadow 0.2s ease; }
.footer ul a:hover { color: #fff; text-shadow: 0 0 12px rgba(143, 166, 255, 0.9); }
.sosial { display: flex; gap: 10px; margin-top: 22px; }
.sosial a {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-family: var(--f-pixel);
  font-size: 11px;
  color: #fff;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.sosial a:hover { border-color: #fff; box-shadow: 0 0 14px rgba(143, 166, 255, 0.9); }
.footer .footer-raksasa {
  position: relative;
  font-family: var(--f-judul);
  font-weight: 700;
  font-size: clamp(52px, 12vw, 186px);
  line-height: 0.8;
  letter-spacing: -0.05em;
  margin: 70px 0 0;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.3);
  text-align: center;
  user-select: none;
  white-space: nowrap;
}
.footer-bawah {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 26px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 14px;
  color: #aeb8ff;
}

/* ---------- Animasi muncul saat digulir ---------- */
.muncul { opacity: 0; transform: translateY(34px); transition: opacity 0.9s cubic-bezier(.2, .8, .2, 1), transform 0.9s cubic-bezier(.2, .8, .2, 1); }
.muncul.terlihat { opacity: 1; transform: none; }
.muncul[data-tunda="1"] { transition-delay: 0.08s; }
.muncul[data-tunda="2"] { transition-delay: 0.16s; }
.muncul[data-tunda="3"] { transition-delay: 0.24s; }
.muncul[data-tunda="4"] { transition-delay: 0.32s; }
.muncul[data-tunda="5"] { transition-delay: 0.4s; }

/* ---------- 404 ---------- */
.hal-404 { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 80px 0; }
.hal-404 .px { --ukuran: 120px; margin: 0 auto 26px; }

/* ---------- Responsif ---------- */
@media (max-width: 1080px) {
  .grid-layanan, .grid-model { grid-template-columns: repeat(2, 1fr); }
  .footer-atas { grid-template-columns: 1fr 1fr; }
  .grid-nilai { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  :root { --tinggi-header: 68px; }
  body { font-size: 16px; }
  .nav {
    position: fixed;
    inset: var(--tinggi-header) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 20px 24px 30px;
    background: #fff;
    border-bottom: 1px solid var(--garis);
    box-shadow: 0 30px 40px -30px rgba(11, 15, 31, 0.3);
    transform: translateY(-120%);
    transition: transform 0.35s cubic-bezier(.2, .8, .2, 1);
    z-index: -1;
  }
  body.menu-buka .nav { transform: none; }
  .nav a { padding: 14px 18px; font-size: 17px; }
  .nav a.aktif::after { left: auto; right: 18px; top: 50%; bottom: auto; transform: translateY(-50%); }
  .burger { display: grid; }
  .header-cta .tombol { display: none; }
  .logo img { height: 34px; }
  .hero-grid, .grid-tentang, .grid-kontak, .pendiri, .unduh-pita { grid-template-columns: 1fr; }
  .hero { padding-top: 40px; }
  .hero-media { max-width: 460px; margin-inline: auto; width: 100%; }
  .lencana-1 { left: -6px; }
  .lencana-2 { right: -6px; }
  .hero-lambang { width: 110vw; right: -40%; top: 0; opacity: 0.28; }
  .grid-porto { grid-template-columns: 1fr; }
  .grid-angka { grid-template-columns: 1fr; gap: 10px; margin-top: 40px; }
  .grid-proses { grid-template-columns: 1fr 1fr; gap: 34px 24px; }
  .jalur-proses { display: none; }
  .baris-layanan { grid-template-columns: 1fr; gap: 18px; }
  .unduh-pita .sampul { margin: 0 auto; max-width: 230px; }
  .pendiri .slot { max-width: 320px; }
}
@media (max-width: 600px) {
  .wadah { width: min(100% - 32px, var(--lebar)); }
  .grid-layanan, .grid-model, .grid-nilai, .footer-atas, .dua-kolom { grid-template-columns: 1fr; }
  .grid-proses { grid-template-columns: 1fr; }
  .galeri { grid-template-columns: 1fr 1fr; }
  .kartu { padding: 26px; }
  .modal-kotak { padding: 24px 18px; }
  .hero-aksi .tombol { width: 100%; justify-content: space-between; }
  .tombol-unduh { width: 100%; }
  .lencana-melayang { font-size: 12px; padding: 9px 12px; }
  .lencana-melayang .px { --ukuran: 30px !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .muncul { opacity: 1; transform: none; }
}