/* =====================================================
   ZENITH LAB - style.css
   Tampilan website (juga dipakai halaman admin untuk dasar,
   header, tombol). Warna utama biru dengan gradasi.
   ===================================================== */

/* ---------- Warna & ukuran ---------- */
:root {
  --bg: #ffffff;
  --soft: #f4f8ff;
  --soft2: #e9f1ff;
  --card: #ffffff;
  --text: #0b1f44;
  --muted: #5b6b8a;
  --line: #e2e9f5;
  --b1: #1ca4e6;
  --b2: #0b45b0;
  --b3: #1a78d6;
  --cy: #4fd8e6;
  --navy: #061230;
  --or: #ff3b30;
  --or2: #ff8a3d;
  --ok: #1fa971;
  --grad: linear-gradient(110deg, #1ca4e6, #0b45b0);
  --grad-deep: linear-gradient(125deg, #061f5c 0%, #0b45b0 55%, #1a78d6 100%);
  --sh: 0 1px 2px rgba(11, 31, 68, .04), 0 8px 24px rgba(11, 40, 100, .07);
  --sh-lg: 0 2px 6px rgba(11, 31, 68, .05), 0 24px 56px rgba(11, 40, 100, .14);
  --r: 20px;
  box-sizing: border-box;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #07142e; --soft: #0a1b3d; --soft2: #0d2350; --card: #0b1d42;
    --text: #eaf2ff; --muted: #9fb2d6; --line: #1a3263;
    --sh: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
    --sh-lg: 0 2px 6px rgba(0, 0, 0, .3), 0 24px 56px rgba(0, 0, 0, .4);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #07142e; --soft: #0a1b3d; --soft2: #0d2350; --card: #0b1d42;
  --text: #eaf2ff; --muted: #9fb2d6; --line: #1a3263;
  --sh: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
  --sh-lg: 0 2px 6px rgba(0, 0, 0, .3), 0 24px 56px rgba(0, 0, 0, .4);
  color-scheme: dark;
}

/* ---------- Dasar ---------- */
*, *:before, *:after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: Outfit, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px; line-height: 1.65; font-weight: 400;
  -webkit-font-smoothing: antialiased;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin: 0; }
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
:focus-visible { outline: 3px solid var(--b1); outline-offset: 3px; border-radius: 8px; }
.ic { width: 1.15em; height: 1.15em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.muted { color: var(--muted); }
.grad-txt { background: linear-gradient(95deg, #1ca4e6, #0b45b0 70%); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Tombol ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  border: 0; cursor: pointer; font: inherit; font-weight: 600; font-size: 16px; line-height: 1.2;
  padding: 13px 24px; border-radius: 12px; color: #fff; white-space: nowrap;
  background: linear-gradient(110deg, #1ca4e6, #0b45b0 55%, #1ca4e6); background-size: 200% 100%; background-position: 0 0;
  box-shadow: 0 6px 16px rgba(11, 69, 176, .22);
  transition: background-position .5s, transform .2s, box-shadow .2s, color .2s;
}
.btn:hover { background-position: 100% 0; transform: translateY(-2px); box-shadow: 0 12px 26px rgba(11, 69, 176, .3); }
.btn:active { transform: translateY(0); }
.btn.line { background: var(--card); color: var(--text); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn.line:hover { box-shadow: inset 0 0 0 1.5px var(--b1); color: var(--b1); }
.btn.white { background: #fff; color: var(--b2); box-shadow: 0 8px 20px rgba(0, 0, 0, .18); }
.btn.white:hover { color: var(--b2); box-shadow: 0 14px 30px rgba(0, 0, 0, .25); }
.btn.ghost { background: rgba(255, 255, 255, .1); color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .45); }
.btn.ghost:hover { background: rgba(255, 255, 255, .18); }
.btn.sm { padding: 9px 16px; font-size: 15px; border-radius: 10px; }
.btn.lg { padding: 15px 26px; font-size: 17px; }
.btn.full { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.lnk { display: inline-flex; align-items: center; gap: 6px; color: var(--b1); font-weight: 600; background: none; border: 0; padding: 0; font: inherit; font-weight: 600; cursor: pointer; }
.lnk .ic { transition: transform .2s; }
.lnk:hover .ic { transform: translateX(4px); }

/* ---------- Navbar ---------- */
header {
  position: sticky; top: 0; z-index: 30;
  padding-top: env(safe-area-inset-top, 0px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .25s, box-shadow .25s;
}
header.scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 24px rgba(11, 40, 100, .06); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; letter-spacing: -.01em; flex: none; }
.logo svg { width: 30px; height: 30px; transition: transform .5s; }
.logo:hover svg { transform: rotate(180deg); }
nav ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; font-size: 15px; font-weight: 500; color: var(--muted); }
nav ul a { display: block; padding: 8px 14px; border-radius: 10px; transition: color .2s, background .2s; }
nav ul a:hover { color: var(--text); background: var(--soft); }
nav ul a.act { color: var(--b2); background: var(--soft2); }
:root[data-theme="dark"] nav ul a.act { color: #fff; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) nav ul a.act { color: #fff; } }
.nav-act { display: flex; align-items: center; gap: 10px; }
.menu { display: none; width: 42px; height: 42px; border-radius: 10px; border: 1.5px solid var(--line); background: var(--card); cursor: pointer; padding: 0; flex-direction: column; align-items: center; justify-content: center; gap: 4px; }
.menu span { display: block; width: 18px; height: 2px; border-radius: 2px; background: var(--text); transition: transform .25s, opacity .25s; }
.menu[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Teks pembuka bagian ---------- */
.kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--b1); margin-bottom: 12px; }
.kicker:before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--grad); transform: rotate(45deg); }
.kicker.light { color: var(--cy); }
.kicker.light:before { background: var(--cy); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 8px; border-radius: 999px; background: var(--card); box-shadow: var(--sh); font-size: 14px; font-weight: 500; color: var(--muted); margin-bottom: 26px; }
.eyebrow svg { width: 24px; height: 24px; }
h2 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 700; letter-spacing: -.025em; line-height: 1.15; }
.sec { padding: clamp(64px, 8vw, 104px) 0; }
.sec.soft { background: var(--soft); }
.sec.pt0 { padding-top: 0; }
.sec.pt-sm { padding-top: clamp(28px, 4vw, 44px); }
.sec-head { max-width: 640px; margin-bottom: 44px; }
.sec-head p { color: var(--muted); margin-top: 14px; font-size: 18px; }
.sec-head .btn { margin-top: 24px; }
.sec-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.center-txt { text-align: center; margin-top: 32px; }
.mt-xl { margin-top: clamp(64px, 8vw, 96px); }
.fine { color: var(--muted); font-size: 15px; max-width: 64ch; margin-top: 24px; }
.fine.sm { font-size: 14px; margin-top: 4px; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(48px, 7vw, 88px) 0 clamp(64px, 8vw, 104px); background: radial-gradient(1000px 520px at 85% -10%, rgba(28, 164, 230, .16), transparent 60%), radial-gradient(700px 420px at -10% 110%, rgba(11, 69, 176, .1), transparent 60%), var(--bg); }
.hero:after { content: ""; position: absolute; left: 0; bottom: 0; width: 220px; height: 140px; background-image: radial-gradient(var(--b1) 2px, transparent 2.5px); background-size: 22px 22px; opacity: .22; -webkit-mask-image: linear-gradient(45deg, #000, transparent); mask-image: linear-gradient(45deg, #000, transparent); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero h1 { font-size: clamp(38px, 5.4vw, 64px); font-weight: 800; letter-spacing: -.035em; line-height: 1.06; max-width: 15ch; }
.hero .lead { font-size: clamp(17px, 1.6vw, 19px); color: var(--muted); max-width: 52ch; margin: 22px 0 32px; }
.hero .lead b { color: var(--text); font-weight: 600; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.trust { list-style: none; padding: 0; margin: 36px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 15px; color: var(--muted); font-weight: 500; }
.trust li { display: flex; align-items: center; gap: 8px; }
.trust .ic { color: var(--b1); width: 20px; height: 20px; }

.hero-vis { position: relative; aspect-ratio: 1 / .95; width: 100%; max-width: 540px; justify-self: end; }
.hero-img { position: absolute; inset: 6% 4% 8% 10%; border-radius: 28px; overflow: hidden; box-shadow: var(--sh-lg); }
.hero-img img { width: 100%; height: 100%; object-fit: cover; }
.dm { position: absolute; display: block; border-radius: 14px; transform: rotate(45deg); }
.d1 { width: 34%; aspect-ratio: 1; right: -4%; top: -4%; background: var(--grad); opacity: .9; }
.d2 { width: 18%; aspect-ratio: 1; left: 0; bottom: 2%; border: 2px solid var(--b1); opacity: .5; }
.d3 { width: 9%; aspect-ratio: 1; right: 8%; bottom: 0; background: var(--cy); }
.float { position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 16px; background: var(--card); box-shadow: var(--sh-lg); font-size: 14px; line-height: 1.3; animation: melayang 6s ease-in-out infinite; }
.float b { display: block; font-weight: 600; }
.float small { color: var(--muted); font-size: 13px; }
.fi { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; color: #fff; background: var(--grad); flex: none; }
.fi.c { background: var(--ok); }
.f1 { left: 0; top: 14%; }
.f2 { right: 0; bottom: 18%; display: block; width: 230px; animation-delay: -2s; }
.f2-top { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.f2-top small { color: var(--b1); font-weight: 700; }
.f2 .bar { height: 7px; border-radius: 4px; background: var(--line); overflow: hidden; margin-bottom: 6px; }
.f2 .bar span { display: block; width: 68%; height: 100%; background: var(--grad); border-radius: 4px; }
.f3 { left: 4%; bottom: 2%; animation-delay: -4s; }
@keyframes melayang { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---------- Kartu fitur ---------- */
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.fcard { padding: 28px 24px; border-radius: var(--r); background: var(--card); border: 1px solid var(--line); box-shadow: var(--sh); transition: transform .25s, box-shadow .25s, border-color .25s; }
.fcard:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); border-color: color-mix(in srgb, var(--b1) 40%, var(--line)); }
.fcard h3 { font-size: 19px; font-weight: 600; margin: 18px 0 8px; }
.fcard p { color: var(--muted); font-size: 15.5px; }
.ficon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; color: #fff; background: var(--grad); box-shadow: 0 8px 18px rgba(11, 69, 176, .25); flex: none; }
.ficon .ic { width: 24px; height: 24px; }
.ficon.sm { width: 42px; height: 42px; border-radius: 12px; }
.ficon.sm .ic { width: 20px; height: 20px; }
.ficon.wa { background: linear-gradient(120deg, #25c26b, #1fa971); box-shadow: 0 8px 18px rgba(31, 169, 113, .3); }

/* Kartu dengan ilustrasi (gambar di atas, rasio 4:3) */
.icard { display: grid; grid-template-columns: 1fr; grid-template-rows: auto 1fr; border-radius: var(--r); overflow: hidden; background: var(--card); border: 1px solid var(--line); box-shadow: var(--sh); transition: transform .25s, box-shadow .25s; }
.icard:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.icard-img { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.icard-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.icard:hover .icard-img img { transform: scale(1.05); }
.icard-body { padding: 26px 26px 28px; display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.icard-body h3 { font-size: 20px; font-weight: 600; margin-top: 4px; }
.icard-body p { color: var(--muted); font-size: 15.5px; }
.chk { list-style: none; padding: 0; margin: 4px 0 0; display: grid; gap: 6px; font-size: 15px; }
.chk li { position: relative; padding-left: 26px; }
.chk li:before { content: ""; position: absolute; left: 0; top: 4px; width: 17px; height: 17px; border-radius: 50%; background: var(--soft2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231ca4e6' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8.5'/%3E%3C/svg%3E") center/12px no-repeat; }
.chk.light li { color: #e3eeff; }
.chk.light li:before { background-color: rgba(255, 255, 255, .15); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234fd8e6' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8.5'/%3E%3C/svg%3E"); }

/* ---------- Langkah ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.steps li { position: relative; padding: 28px 22px 26px; border-radius: var(--r); background: var(--card); border: 1px solid var(--line); box-shadow: var(--sh); }
.steps li > .ic { width: 28px; height: 28px; color: var(--b1); }
.steps h3 { font-size: 18px; font-weight: 600; margin: 14px 0 6px; }
.steps p { color: var(--muted); font-size: 15px; }
.sn { position: absolute; top: 20px; right: 20px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: 14px; font-weight: 700; color: var(--b2); background: var(--soft2); }
.steps li:not(:last-child):after { content: ""; position: absolute; top: 50%; right: -16px; width: 12px; height: 12px; border-top: 2px solid var(--b1); border-right: 2px solid var(--b1); transform: translateY(-50%) rotate(45deg); opacity: .5; }

/* ---------- Paket ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; border-radius: 24px; overflow: hidden; background: var(--card); border: 1px solid var(--line); box-shadow: var(--sh); transition: transform .25s, box-shadow .25s; }
.plan:hover { transform: translateY(-6px); box-shadow: var(--sh-lg); }
.plan.pick { border: 2px solid transparent; background: linear-gradient(var(--card), var(--card)) padding-box, var(--grad) border-box; box-shadow: 0 20px 50px rgba(11, 69, 176, .2); }
.plan-img { position: relative; aspect-ratio: 480 / 280; overflow: hidden; background: var(--grad-deep); }
.plan-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.plan:hover .plan-img img { transform: scale(1.04); }
.badge-pick { position: absolute; top: 14px; left: 14px; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 700; color: var(--b2); background: #fff; box-shadow: 0 6px 16px rgba(0, 0, 0, .18); }
.plan-body { display: flex; flex-direction: column; flex: 1; padding: 24px 26px 28px; }
.plan h3 { font-size: 22px; font-weight: 700; }
.plan .desc { color: var(--muted); font-size: 15px; margin-top: 4px; min-height: 1.6em; }
.price { display: flex; align-items: baseline; gap: 6px; margin: 18px 0 20px; font-size: 44px; font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.price small { font-size: 15px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.plan ul { list-style: none; padding: 20px 0 0; margin: 0 0 26px; display: grid; gap: 11px; font-size: 15.5px; flex: 1; border-top: 1px solid var(--line); align-content: start; }
.plan li { display: flex; align-items: flex-start; gap: 10px; }
.plan li .ic { width: 20px; height: 20px; padding: 3px; border-radius: 50%; margin-top: 2px; color: var(--b1); background: var(--soft2); stroke-width: 3; }
.plan li.off { color: var(--muted); text-decoration: line-through; opacity: .65; }
.plan li.off .ic { color: var(--muted); background: var(--soft); }
.plan .btn { width: 100%; }

/* ---------- Catatan kecil ---------- */
.notes { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 40px; }
.note { display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px; border-radius: 16px; background: var(--soft); border: 1px solid var(--line); }
.note .ic { width: 22px; height: 22px; color: var(--b1); margin-top: 2px; }
.note p { color: var(--muted); font-size: 15px; }

/* ---------- Banner ---------- */
.banner { position: relative; overflow: hidden; display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: center; padding: clamp(32px, 5vw, 56px); border-radius: 28px; color: #fff; background: var(--grad-deep); box-shadow: 0 30px 70px rgba(11, 69, 176, .25); }
.banner:before { content: ""; position: absolute; right: -120px; top: -140px; width: 380px; height: 380px; border: 2px solid rgba(255, 255, 255, .1); border-radius: 48px; transform: rotate(45deg); }
.banner:after { content: ""; position: absolute; left: 30px; bottom: 24px; width: 160px; height: 90px; background-image: radial-gradient(rgba(255, 255, 255, .25) 2px, transparent 2.5px); background-size: 20px 20px; }
.banner.alt { background: linear-gradient(125deg, #0b45b0 0%, #1a78d6 60%, #1ca4e6 100%); }
.banner-txt { position: relative; z-index: 1; }
.banner h2 { color: #fff; max-width: 18ch; }
.banner p { color: #d8e7ff; margin: 14px 0 28px; max-width: 48ch; font-size: 17px; }
.banner-img { position: relative; z-index: 1; border-radius: 20px; overflow: hidden; box-shadow: 0 24px 50px rgba(0, 0, 0, .3); }
.banner-img img { width: 100%; height: auto; }
.banner-img.sm { max-width: 380px; justify-self: end; }

/* ---------- FAQ ---------- */
.faq-wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.faq { display: grid; gap: 12px; }
.faq details { border-radius: 16px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--sh); transition: border-color .2s; }
.faq details[open] { border-color: color-mix(in srgb, var(--b1) 50%, var(--line)); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 22px; font-weight: 600; font-size: 17px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:after { content: ""; flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--soft2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231ca4e6' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/14px no-repeat; transition: transform .25s; }
.faq details[open] summary:after { transform: rotate(45deg); }
.faq details p { padding: 0 22px 20px; color: var(--muted); font-size: 16px; }

/* ---------- Header halaman ---------- */
.ph { position: relative; overflow: hidden; padding: clamp(40px, 6vw, 72px) 0; background: radial-gradient(900px 420px at 90% 0%, rgba(28, 164, 230, .14), transparent 60%), var(--soft); border-bottom: 1px solid var(--line); }
.ph.sm { padding: clamp(32px, 4.5vw, 52px) 0; }
.ph-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(28px, 5vw, 56px); align-items: center; }
.ph h1 { font-size: clamp(32px, 4.4vw, 50px); font-weight: 800; letter-spacing: -.03em; line-height: 1.1; max-width: 20ch; }
.ph p { color: var(--muted); max-width: 54ch; margin-top: 14px; font-size: 18px; }
.ph .btn { margin-top: 26px; }
.ph-img { position: relative; justify-self: end; width: 100%; max-width: 420px; aspect-ratio: 4 / 3; border-radius: 24px; overflow: hidden; box-shadow: var(--sh-lg); }
.ph-img img { width: 100%; height: 100%; object-fit: cover; }
.ph-img.wide { aspect-ratio: 16 / 7; }

/* ---------- Gambar + teks berdampingan ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.split-img { border-radius: 24px; overflow: hidden; box-shadow: var(--sh-lg); }
.split-img img { width: 100%; height: auto; }
.split h2 { margin-bottom: 14px; }
.benefit { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 14px; }
.benefit li { display: flex; gap: 14px; align-items: center; padding: 14px 16px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--sh); }
.benefit b { display: block; font-weight: 600; }
.benefit small { color: var(--muted); font-size: 14.5px; }

/* ---------- Kartu kontak ---------- */
.ccard { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; padding: 28px 26px; border-radius: var(--r); background: var(--card); border: 1px solid var(--line); box-shadow: var(--sh); transition: transform .25s, box-shadow .25s, border-color .25s; }
a.ccard:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); border-color: color-mix(in srgb, var(--b1) 40%, var(--line)); }
.ccard h3 { font-size: 19px; font-weight: 600; margin-top: 14px; }
.ccard p { font-weight: 500; }
.ccard p.brk { overflow-wrap: anywhere; font-size: 15px; }
.ccard small { color: var(--muted); font-size: 14.5px; }
.ccard .lnk { margin-top: 10px; }

/* ---------- Footer ---------- */
footer { position: relative; overflow: hidden; background: #061230; color: #b9cdf0; padding: 64px 0 0; font-size: 15px; }
footer:after { content: ""; position: absolute; right: -90px; top: -90px; width: 260px; height: 260px; border: 2px solid rgba(79, 216, 230, .14); border-radius: 34px; transform: rotate(45deg); }
footer .ft { position: relative; z-index: 1; display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1.3fr; gap: 32px; }
footer .logo { color: #fff; }
footer p { margin: 14px 0 0; max-width: 34ch; }
footer h4 { margin: 0 0 12px; color: #fff; font-size: 15px; font-weight: 600; }
footer .ft a:not(.logo) { display: block; width: fit-content; max-width: 100%; color: #b9cdf0; padding: 5px 0; overflow-wrap: anywhere; transition: color .2s; }
footer .ft a:not(.logo):hover { color: var(--cy); }
footer .fc { position: relative; z-index: 1; display: block; margin-top: 48px; padding-top: 22px; padding-bottom: 22px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 14px; }

/* ---------- Animasi masuk halaman ---------- */
@keyframes up { from { opacity: 0; transform: translateY(12px); } }
.pg { animation: up .45s cubic-bezier(.2, .8, .2, 1) backwards; }

/* ---------- Responsif ---------- */
@media (max-width: 1020px) {
  nav ul { gap: 0; }
  nav ul a { padding: 8px 10px; }
  .grid4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps li:after { display: none; }
}
@media (max-width: 900px) {
  .menu { display: inline-flex; }
  .nav-cta { display: none; }
  nav ul {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; gap: 2px; padding: 12px 16px 18px;
    background: var(--bg); border-bottom: 1px solid var(--line); box-shadow: 0 18px 30px rgba(11, 40, 100, .1);
  }
  nav ul.open { display: flex; }
  nav ul a { padding: 12px 14px; font-size: 16px; }
  .hero-grid, .ph-grid, .split, .faq-wrap, .banner { grid-template-columns: 1fr; }
  .hero-vis { justify-self: center; max-width: 480px; }
  .ph-img { justify-self: start; max-width: 520px; }
  .plans { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .grid3 { grid-template-columns: 1fr; }
  .grid2 { grid-template-columns: 1fr; }
  .notes { grid-template-columns: 1fr; }
  .banner-img.sm { justify-self: start; }
  footer .ft { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .nav { height: 64px; gap: 10px; }
  .logo { font-size: 17px; }
  .grid4, .steps { grid-template-columns: 1fr; }
  .hero h1 { font-size: 36px; }
  .cta .btn { flex: 1 1 auto; }
  .float { padding: 9px 12px; font-size: 13px; }
  .fi { width: 32px; height: 32px; border-radius: 10px; }
  .f2 { width: 190px; }
  .f1 { top: 6%; }
  .price { font-size: 38px; }
  .ph-img.wide { display: none; }
  footer .ft { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* Penyesuaian jarak */
.sec-head.center { max-width: 760px; }
#qseg { padding-top: clamp(48px, 6vw, 72px); }
.sec.soft + .sec.pt0:not(#qseg) { padding-top: clamp(64px, 8vw, 104px); }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---------- Halaman kontak ---------- */
.kontak .ccard { height: 100%; }
.kontak .ccard small { margin-bottom: 4px; }
.kontak .ccard .lnk { margin-top: auto; padding-top: 12px; }
.kontak .ccard p { font-size: 17px; overflow-wrap: anywhere; }
.bantuan { margin-top: clamp(56px, 7vw, 88px); }
.bantuan .sec-head { margin-bottom: 28px; }
.hcard { display: flex; gap: 14px; align-items: flex-start; padding: 20px 22px; border-radius: 18px; background: var(--soft); border: 1px solid var(--line); transition: border-color .2s, transform .2s, background .2s; }
.hcard:hover { border-color: color-mix(in srgb, var(--b1) 45%, var(--line)); transform: translateY(-3px); background: var(--card); }
.hcard h3 { font-size: 17px; font-weight: 600; margin-bottom: 4px; }
.hcard p { color: var(--muted); font-size: 15px; }

/* ---------- Beranda: video contoh ---------- */
.vid-sec { padding-top: clamp(56px, 7vw, 88px); }
.vid-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(28px, 5vw, 56px); align-items: center; }
.vid-txt h2 { margin-bottom: 14px; }
.vid-txt > p { color: var(--muted); font-size: 18px; max-width: 46ch; }
.vid-txt .chk { margin: 20px 0 28px; }
.vid-frame { position: relative; border-radius: 24px; padding: 10px; background: var(--grad-deep); box-shadow: 0 30px 70px rgba(11, 69, 176, .25); }
.vid-frame:before { content: ""; position: absolute; right: -14px; top: -14px; width: 46px; height: 46px; border-radius: 12px; background: var(--cy); transform: rotate(45deg); z-index: -1; }
.vid-frame video { display: block; width: 100%; aspect-ratio: 16 / 9; border-radius: 16px; background: #061230; object-fit: contain; }

/* ---------- Beranda: profil mentor ---------- */
.mentor-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; max-width: 980px; margin: 0 auto; }
.mentor-grid.satu { grid-template-columns: minmax(0, 520px); justify-content: center; }
.mentor { display: grid; grid-template-columns: 170px 1fr; border-radius: 24px; overflow: hidden; background: var(--card); border: 1px solid var(--line); box-shadow: var(--sh); transition: transform .25s, box-shadow .25s; }
.mentor:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.mentor-foto { position: relative; min-height: 220px; background: var(--grad-deep); display: grid; place-items: center; overflow: hidden; }
.mentor-foto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.mentor-foto:after { content: ""; position: absolute; left: 12px; bottom: 12px; width: 26px; height: 26px; border-radius: 7px; background: var(--cy); transform: rotate(45deg); opacity: .9; }
.mentor-inisial { font-size: 46px; font-weight: 800; color: #fff; letter-spacing: -.02em; }
.mentor-isi { padding: 24px 24px 22px; display: flex; flex-direction: column; gap: 6px; }
.mentor-peran { font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--b1); }
.mentor-isi h3 { font-size: 22px; font-weight: 700; }
.mentor-isi p { color: var(--muted); font-size: 15.5px; }
.mentor-chip { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 8px; }
.mentor-chip span { font-size: 12.5px; font-weight: 600; padding: 4px 10px; border-radius: 999px; color: var(--b2); background: var(--soft2); }

@media (max-width: 900px) {
  .vid-grid { grid-template-columns: 1fr; }
  .vid-frame { order: -1; }
  .mentor-grid { grid-template-columns: 1fr; max-width: 560px; }
}
@media (max-width: 560px) {
  .mentor { grid-template-columns: 1fr; }
  .mentor-foto { min-height: 0; aspect-ratio: 16 / 10; }
  .vid-frame { padding: 6px; border-radius: 18px; }
  .vid-frame video { border-radius: 13px; }
  .vid-frame:before { display: none; }
}

/* Footer: keterangan pengelola */
footer .fc .fc-kelola { display: block; margin-top: 4px; font-size: 12.5px; opacity: .7; }

/* CAPTCHA Turnstile di form daftar / lupa password */
.captcha { min-height: 65px; display: flex; justify-content: center; }

/* ---------- Halaman Bayar (QRIS) ---------- */
.bayar-sec { padding-top: clamp(28px, 4vw, 48px); }
.bayar-sec .kembali .ic { transform: rotate(180deg); }
.bayar-isi { margin-top: 18px; }
.bayar-memuat { color: var(--muted); padding: 40px 0; text-align: center; }
.bayar-kartu { display: grid; grid-template-columns: 340px 1fr; gap: clamp(24px, 4vw, 48px); padding: clamp(20px, 3vw, 36px); border-radius: 24px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--sh-lg); }
.bayar-qr { display: grid; gap: 14px; align-content: start; }
.bayar-bingkai { position: relative; aspect-ratio: 1; display: grid; place-items: center; padding: 16px; border-radius: 20px; background: #fff; border: 1px solid var(--line); box-shadow: inset 0 0 0 6px var(--soft2); }
.bayar-bingkai img { width: 100%; height: 100%; object-fit: contain; image-rendering: pixelated; }
.bayar-qr-gagal { color: #5b6b8a; text-align: center; margin-bottom: 10px; }
.bayar-waktu { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 16px; color: var(--muted); }
.bayar-waktu .ic { width: 20px; height: 20px; color: var(--b1); }
.bayar-waktu b { font-size: 22px; color: var(--text); font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.bayar-waktu.mepet b { color: var(--or2, #e0632a); }
.bayar-qr .btn .ic { width: 18px; height: 18px; }
.bayar-info h1 { font-size: clamp(28px, 3.4vw, 38px); font-weight: 800; letter-spacing: -.02em; margin: 6px 0 14px; }
.bayar-total { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 14px 18px; border-radius: 16px; background: var(--soft2); }
.bayar-total small { color: var(--muted); font-size: 15px; }
.bayar-total strong { font-size: 26px; font-weight: 800; color: var(--b2); }
.bayar-kode { margin: 8px 2px 18px; font-size: 14px; color: var(--muted); }
.bayar-langkah { margin: 0 0 18px; padding-left: 22px; display: grid; gap: 8px; color: var(--text); font-size: 15.5px; }
.bayar-langkah li::marker { color: var(--b1); font-weight: 700; }
.bayar-status { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 14px; border: 1px dashed var(--line); color: var(--muted); font-size: 15px; margin-bottom: 16px; }
.bayar-status .titik { flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--b1); animation: denyut 1.4s ease-in-out infinite; }
@keyframes denyut { 0%, 100% { opacity: .35; transform: scale(.85); } 50% { opacity: 1; transform: scale(1.1); } }
.bayar-aksi { display: flex; flex-wrap: wrap; gap: 10px; }
.bayar-uji { margin-top: 18px; padding: 14px 16px; border-radius: 14px; background: color-mix(in srgb, var(--or, #f59e0b) 12%, var(--card)); border: 1px solid color-mix(in srgb, var(--or, #f59e0b) 35%, var(--line)); font-size: 14.5px; }
.bayar-uji p { margin: 4px 0 8px; color: var(--muted); }
.bayar-salin { display: flex; gap: 8px; margin-top: 8px; }
.bayar-salin .fld { flex: 1; min-width: 0; font-size: 13px; }
.bayar-setuju { margin-top: 16px; font-size: 13.5px; color: var(--muted); }
.bayar-hasil { max-width: 560px; margin: 0 auto; text-align: center; padding: clamp(28px, 4vw, 44px); border-radius: 24px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--sh-lg); }
.bayar-hasil h1 { font-size: clamp(26px, 3.2vw, 34px); font-weight: 800; letter-spacing: -.02em; margin: 16px 0 10px; }
.bayar-hasil p { color: var(--muted); margin: 0 0 8px; }
.bayar-hasil .bayar-aksi { justify-content: center; margin-top: 20px; }
.bayar-hasil-ikon { display: inline-grid; place-items: center; width: 76px; height: 76px; border-radius: 50%; color: #fff; background: var(--grad); box-shadow: 0 14px 30px rgba(11, 69, 176, .25); }
.bayar-hasil-ikon .ic { width: 38px; height: 38px; stroke-width: 2.4; }
.bayar-hasil.ok .bayar-hasil-ikon { background: linear-gradient(135deg, #2bc48a, var(--ok)); box-shadow: 0 14px 30px rgba(31, 169, 113, .3); }
.bayar-hasil.gagal .bayar-hasil-ikon { background: linear-gradient(135deg, #8a97b1, #5b6b8a); box-shadow: none; }
@media (max-width: 860px) {
  .bayar-kartu { grid-template-columns: 1fr; }
  .bayar-qr { max-width: 340px; width: 100%; margin: 0 auto; }
}

/* ---------- Halaman informasi (syarat, privasi, refund) ---------- */
.legal { max-width: 780px; }
.legal h1 { font-size: clamp(30px, 4vw, 42px); font-weight: 800; letter-spacing: -.02em; margin: 8px 0 4px; }
.legal-tgl { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.legal h2 { font-size: 20px; font-weight: 700; margin: 28px 0 10px; }
.legal p, .legal li { color: var(--text); }
.legal ul, .legal ol { padding-left: 22px; display: grid; gap: 6px; margin: 0 0 8px; }
.legal a { color: var(--b3); text-decoration: underline; text-underline-offset: 3px; }
@media (prefers-color-scheme: dark) {
  .bayar-total strong { color: var(--cy); }
}