/* ===================================================================
   KB GARD — gaya laman
   Warna diambil dari logo: hitam, hijau neon & perak.
   =================================================================== */

:root {
  --bg: #07090a;
  --bg-2: #0d1110;
  --surface: #121716;
  --surface-2: #181e1c;
  --line: #232b29;
  --text: #eef3ef;
  --muted: #9aa6a0;
  --green: #6cff2e;
  --green-2: #b6ff3a;
  --green-ink: #062200;
  --silver: linear-gradient(180deg, #ffffff 0%, #cfd6d3 45%, #8d9692 55%, #e9eeec 100%);
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, .7);
  --glow: 0 0 0 1px rgba(108, 255, 46, .35), 0 10px 40px -10px rgba(108, 255, 46, .35);
  --font-head: 'Chakra Petch', system-ui, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.1; margin: 0; letter-spacing: -.01em; }
p { margin: 0; }

.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(780px, 100% - 32px); }

/* ---------- Butang ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 22px; border-radius: 999px;
  font: 700 15px/1 var(--font-body); text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: transform .15s, box-shadow .2s, background .2s, border-color .2s;
}
.btn:active { transform: translateY(1px); }
.btn-green { background: linear-gradient(135deg, var(--green), var(--green-2)); color: var(--green-ink); }
.btn-green:hover { box-shadow: var(--glow); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--green); color: var(--green); }
.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn-block { width: 100%; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }

/* ---------- Wordmark ---------- */
.wordmark { display: inline-flex; align-items: baseline; text-decoration: none; font-family: var(--font-head); font-weight: 700; font-size: 26px; letter-spacing: .02em; }
.wm-kb { font-style: italic; color: var(--green); margin-right: 6px; }
.wm-dot { color: var(--green); }
.wm-gard { background: var(--silver); -webkit-background-clip: text; background-clip: text; color: transparent; }
.wordmark-lg { font-size: 34px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
/* blur pada ::before supaya menu mudah alih (position: fixed) tidak terperangkap dalam header */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(7, 9, 10, .6); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); transition: background .2s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header.is-scrolled::before { background: rgba(7, 9, 10, .85); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a:not(.btn) { text-decoration: none; color: var(--muted); font-weight: 500; font-size: 15px; transition: color .15s; }
.nav a:not(.btn):hover { color: var(--text); }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Teks umum ---------- */
.eyebrow { font: 600 13px/1 var(--font-head); color: var(--green); text-transform: uppercase; letter-spacing: .14em; margin-bottom: 14px; }
.section { padding: 96px 0; position: relative; }
.section-alt { background: var(--bg-2); border-block: 1px solid var(--line); }
.section-head { max-width: 640px; margin-bottom: 44px; }
.section-head h2 { font-size: clamp(30px, 4.2vw, 44px); }
.sub { color: var(--muted); margin-top: 14px; font-size: 17px; }
.note { color: var(--muted); font-size: 14px; margin-top: 28px; }
.muted { color: var(--muted); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 56px 0 88px; overflow: hidden; }
.hex-bg {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='98' viewBox='0 0 56 98'%3E%3Cpath d='M28 66L0 50V16L28 0l28 16v34L28 66zm0 32L0 82' fill='none' stroke='%236cff2e' stroke-opacity='.10' stroke-width='1'/%3E%3C/svg%3E");
  mask-image: radial-gradient(ellipse 70% 70% at 75% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 75% 40%, #000 20%, transparent 75%);
}
.hero::after {
  content: ""; position: absolute; width: 600px; height: 600px; right: -120px; top: -80px; pointer-events: none;
  background: radial-gradient(circle, rgba(108, 255, 46, .16), transparent 65%);
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(40px, 6.4vw, 72px); font-weight: 700; }
.hl { background: linear-gradient(90deg, var(--green), var(--green-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 19px; color: var(--muted); margin-top: 22px; max-width: 540px; }
.lead strong { color: var(--text); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-points { list-style: none; padding: 0; margin: 44px 0 0; display: flex; gap: 0; border-top: 1px solid var(--line); }
.hero-points li { flex: 1; padding: 20px 20px 0 0; }
.hero-points li + li { padding-left: 20px; border-left: 1px solid var(--line); }
.hero-points b { display: block; font: 700 26px/1 var(--font-head); color: var(--text); }
.hero-points span { display: block; font-size: 13px; color: var(--muted); margin-top: 6px; }

.hero-photo { position: relative; margin: 0; }
.hero-photo img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius-lg);
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.float-badge {
  position: absolute; left: -24px; bottom: 32px; display: flex; align-items: center; gap: 10px;
  background: rgba(13, 17, 16, .9); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line); border-radius: 999px; padding: 12px 18px; font-weight: 600; font-size: 14px;
  box-shadow: var(--shadow);
}
.fb-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(108, 255, 46, .2); }

/* ---------- Jalur cawangan ---------- */
.strip { border-block: 1px solid var(--line); background: var(--bg-2); }
.strip-inner { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 12px 22px; padding: 18px 0; font: 600 15px/1 var(--font-head); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.strip-inner i { width: 6px; height: 6px; transform: rotate(45deg); background: var(--green); }

/* ---------- Segmented toggle ---------- */
.seg { display: inline-flex; margin-top: 22px; padding: 4px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); }
.seg-btn { border: 0; background: transparent; color: var(--muted); padding: 10px 18px; border-radius: 999px; font: 600 14px/1 var(--font-body); cursor: pointer; transition: background .2s, color .2s; }
.seg-btn.is-active { background: var(--text); color: var(--bg); }

/* ---------- Kad pakej ---------- */
.pkg-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.pkg {
  position: relative; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px 20px 20px;
  transition: border-color .2s, transform .2s;
}
.pkg:hover { border-color: #34403c; transform: translateY(-3px); }
.pkg-featured { border-color: rgba(108, 255, 46, .55); background: linear-gradient(180deg, rgba(108, 255, 46, .08), var(--surface) 45%); box-shadow: var(--glow); }
.pkg-featured:hover { border-color: var(--green); }
.pkg-tag {
  position: absolute; top: -11px; left: 20px; padding: 5px 10px; border-radius: 999px;
  background: var(--surface-2); border: 1px solid var(--line); font: 600 11px/1 var(--font-body); text-transform: uppercase; letter-spacing: .06em; color: var(--muted);
}
.pkg-featured .pkg-tag { background: var(--green); border-color: var(--green); color: var(--green-ink); }
.pkg h3 { font-size: 19px; min-height: 2.2em; }
.pkg-price { margin: 18px 0 18px; }
.pkg-price s { color: var(--muted); font-size: 14px; }
.pkg-price b { display: block; font: 700 36px/1.05 var(--font-head); margin-top: 2px; }
.save { display: inline-block; margin-top: 8px; font-size: 12px; font-weight: 700; color: var(--green); background: rgba(108, 255, 46, .1); padding: 4px 8px; border-radius: 6px; }
.pkg-specs { list-style: none; padding: 16px 0 0; margin: 0 0 18px; border-top: 1px solid var(--line); display: grid; gap: 10px; flex: 1; }
.pkg-specs li { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; }
.pkg-specs span { color: var(--muted); }
.pkg-specs b { text-align: right; font-weight: 600; }
.pkg-gift { font-size: 13px; font-weight: 600; color: var(--green-2); margin: -4px 0 16px; }

/* ---------- Jadual spesifikasi ---------- */
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.spec { width: 100%; border-collapse: collapse; min-width: 820px; font-size: 15px; }
.spec th, .spec td { padding: 18px 20px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
.spec thead th { font: 600 12px/1 var(--font-head); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); background: var(--surface-2); }
.spec tbody tr:last-child > * { border-bottom: 0; }
.spec tbody th { font-family: var(--font-head); font-size: 16px; }
.row-featured { background: rgba(108, 255, 46, .05); }
.row-featured th { color: var(--green); }
.vlt { color: var(--muted); font-size: 13px; }
.bar { display: inline-block; vertical-align: middle; width: 64px; height: 6px; border-radius: 3px; background: var(--line); margin-right: 10px; overflow: hidden; }
.bar i { display: block; height: 100%; width: var(--v); background: linear-gradient(90deg, var(--green), var(--green-2)); }
.glossary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 24px 0 0; }
.glossary div { padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius); }
.glossary dt { font: 700 15px/1 var(--font-head); color: var(--green); margin-bottom: 8px; }
.glossary dd { margin: 0; font-size: 13px; color: var(--muted); line-height: 1.5; }

/* ---------- Proses ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.steps figure { margin: 0; }
.steps img { width: 100%; aspect-ratio: 4 / 4.2; object-fit: cover; }
.steps li > div { padding: 22px; }
.step-no { font: 700 13px/1 var(--font-head); color: var(--green); letter-spacing: .1em; }
.steps h3 { font-size: 22px; margin: 8px 0 8px; }
.steps p { color: var(--muted); font-size: 15px; }

/* ---------- Cawangan ---------- */
.branch-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.branch { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.branch img, .branch-mark { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.branch-mark {
  display: grid; place-items: center; font: 700 26px/1 var(--font-head); text-transform: uppercase; letter-spacing: .06em; color: var(--text);
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='49' viewBox='0 0 56 98'%3E%3Cpath d='M28 66L0 50V16L28 0l28 16v34L28 66zm0 32L0 82' fill='none' stroke='%236cff2e' stroke-opacity='.18' stroke-width='1.5'/%3E%3C/svg%3E"),
    radial-gradient(circle at 50% 120%, rgba(108, 255, 46, .25), transparent 70%), var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.branch-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.status { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 10px; }
.status i { width: 8px; height: 8px; border-radius: 50%; background: #6b7570; }
.status.is-open { color: var(--green); }
.status.is-open i { background: var(--green); box-shadow: 0 0 0 3px rgba(108, 255, 46, .2); }
.branch h3 { font-size: 20px; margin-bottom: 14px; }
.addr { display: flex; gap: 10px; font-size: 14px; color: var(--muted); margin-bottom: 8px; }
.addr svg { width: 16px; height: 16px; flex: none; margin-top: 3px; color: var(--green); }
.addr a { text-decoration: none; }
.addr a:hover { color: var(--text); }
.branch-cta { display: flex; gap: 8px; margin-top: auto; padding-top: 14px; }
.branch-cta .btn { flex: 1; padding-inline: 10px; }

/* ---------- Tempahan ---------- */
.book-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.book-copy h2 { font-size: clamp(30px, 4.2vw, 44px); }
.checks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: center; font-weight: 500; }
.checks li::before {
  content: ""; width: 22px; height: 22px; flex: none; border-radius: 50%;
  background: rgba(108, 255, 46, .12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5' fill='none' stroke='%236cff2e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.book-form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; display: grid; gap: 16px; box-shadow: var(--shadow); }
.field { display: grid; gap: 7px; min-width: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { font-size: 13px; font-weight: 600; color: var(--muted); }
.opt { font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 10px;
  padding: 12px 14px; font: 500 15px/1.3 var(--font-body); transition: border-color .15s;
}
.field textarea { resize: vertical; }
.field select { appearance: none; -webkit-appearance: none; padding-right: 36px;
  background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%239aa6a0' stroke-width='2'/%3E%3C/svg%3E") right 12px center / 16px no-repeat; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--green); }
.field input::placeholder, .field textarea::placeholder { color: #5f6965; }
.book-total { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 0 2px; border-top: 1px dashed var(--line); }
.book-total span { color: var(--muted); font-size: 14px; }
.book-total b { font: 700 30px/1 var(--font-head); color: var(--green); }
.form-error { color: #ff8a7a; font-size: 14px; font-weight: 500; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.faq details[open] { border-color: #34403c; }
.faq summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 22px; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font: 400 24px/1 var(--font-body); color: var(--green); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 22px 20px; color: var(--muted); }
.faq details a { color: var(--green); }

/* ---------- Footer ---------- */
.site-footer { padding: 64px 0 28px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; }
.tagline { font: 600 13px/1 var(--font-head); text-transform: uppercase; letter-spacing: .2em; color: var(--green); margin: 8px 0 16px; }
.site-footer h4 { font-size: 14px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: 16px; }
.foot-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 15px; }
.foot-list li { display: flex; justify-content: space-between; gap: 12px; }
.foot-list a { text-decoration: none; }
.foot-list a:hover { color: var(--green); }
.foot-list span { color: var(--muted); white-space: nowrap; }
.foot-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.foot-base a { text-decoration: none; }

/* ---------- Butang WhatsApp terapung ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 10px 30px -6px rgba(37, 211, 102, .6);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.06); }

/* ---------- Responsif ---------- */
@media (max-width: 1100px) {
  /* 5 kad: 3 di atas, 2 di bawah, tanpa ruang kosong */
  .pkg-grid { grid-template-columns: repeat(6, 1fr); gap: 22px 14px; }
  .pkg { grid-column: span 2; }
  .pkg:nth-child(n+4) { grid-column: span 3; }
  .branch-grid { grid-template-columns: repeat(2, 1fr); }
  .glossary { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 68px 0 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); padding: 12px 16px 32px; transform: translateX(100%); transition: transform .25s; visibility: hidden;
  }
  .nav.is-open { transform: none; visibility: visible; }
  .nav a:not(.btn) { padding: 18px 4px; border-bottom: 1px solid var(--line); font-size: 18px; color: var(--text); }
  .nav-cta { margin-top: 24px; padding: 16px; font-size: 16px; }
  .hero-grid, .book-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-photo { max-width: 460px; }
  .float-badge { left: 12px; }
  .steps { grid-template-columns: 1fr; }
  .steps li { display: grid; grid-template-columns: 180px 1fr; }
  .steps img { height: 100%; aspect-ratio: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .section { padding: 68px 0; }
  .hero { padding: 32px 0 64px; }
  .lead { font-size: 17px; }
  .hero-cta .btn { flex: 1 1 100%; }
  .hero-points li { padding-right: 12px; }
  .hero-points li + li { padding-left: 12px; }
  .hero-points b { font-size: 21px; }
  .pkg-grid { grid-template-columns: 1fr; }
  .pkg, .pkg:nth-child(n+4) { grid-column: auto; }
  .pkg h3 { min-height: 0; }
  .branch-grid { grid-template-columns: 1fr; }
  .glossary { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .book-form { padding: 20px; }
  .steps li { grid-template-columns: 120px 1fr; }
  .steps li > div { padding: 16px; }
  .steps h3 { font-size: 19px; }
  .steps p { font-size: 14px; }
  .footer-grid { grid-template-columns: 1fr; }
  .seg { display: flex; }
  .seg-btn { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}