/* ============================================================================
   MuatMax Landing — "breathtaking / futuristic / premium"
   Bahasa desain = app v3: dark navy + aurora + blueprint grid + noise,
   monokrom dengan biru sebagai warna kerja + amber untuk CTA konversi.
   Space Grotesk (display) + Plus Jakarta Sans (teks).
   ============================================================================ */

:root {
  --brand:      #2563EB;
  --brand-deep: #1D4ED8;
  --brand-soft: #60A5FA;
  --sky:        #93C5FD;
  --accent:     #F59E0B;
  --accent-2:   #FBBF24;
  --ink:        #0B1220;
  --night:      #070D1A;
  --night-2:    #0D1526;
  --night-3:    #111C33;
  --line:       rgba(160, 186, 235, .14);
  --line-2:     rgba(160, 186, 235, .22);
  --text:       #E8EEF9;
  --text-2:     #9FB0CC;
  --text-3:     #66799C;
  --glass:      rgba(13, 21, 38, .55);

  --ease: cubic-bezier(.2, .8, .2, 1);
  --dur: .5s;

  --font-d: "Space Grotesk", system-ui, sans-serif;
  --font-b: "Plus Jakarta Sans", system-ui, sans-serif;

  --w: min(1120px, calc(100vw - 48px));
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 78px; /* anchor gak ketutup nav fixed */ }
::selection { background: rgba(37, 99, 235, .35); color: #fff; }

body {
  font-family: var(--font-b);
  background: var(--night);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Noise film global — kelas premium, anti "flat murahan" */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg { display: block; }
a { color: inherit; text-decoration: none; }

.grad {
  background: linear-gradient(100deg, var(--brand-soft) 0%, #A5C8FF 45%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ============================ BUTTONS ============================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-weight: 700;
  border-radius: 12px;
  transition: transform .15s var(--ease), box-shadow .15s var(--ease), filter .15s var(--ease), background .15s var(--ease), border-color .15s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.99); }

.btn-lg { padding: 15px 26px; font-size: 15px; }
.btn-sm { padding: 9px 16px; font-size: 13px; border-radius: 10px; }
.btn-full { width: 100%; }

.btn-amber {
  background: linear-gradient(180deg, #FBBF24 0%, #F59E0B 100%);
  color: #331F02;
  box-shadow: 0 10px 30px rgba(245, 158, 11, .35), inset 0 1px 0 rgba(255, 255, 255, .4);
}
.btn-amber:hover { filter: brightness(1.06); box-shadow: 0 14px 36px rgba(245, 158, 11, .45), inset 0 1px 0 rgba(255, 255, 255, .4); }

.btn-glass {
  background: rgba(255, 255, 255, .05);
  border: 1px solid var(--line-2);
  color: var(--text);
  backdrop-filter: blur(8px);
}
.btn-glass:hover { background: rgba(96, 165, 250, .12); border-color: rgba(96, 165, 250, .45); }

.btn-ghost { color: var(--text-2); border: 1px solid transparent; }
.btn-ghost:hover { color: #fff; }

/* ============================ NAV ============================ */

#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px max(24px, calc((100vw - 1200px) / 2));
  background: rgba(7, 13, 26, .6);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line);
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.nav-logo { width: 32px; height: 32px; border-radius: 9px; box-shadow: 0 0 0 1px var(--line-2), 0 4px 14px rgba(37, 99, 235, .45); }
.nav-name {
  font-family: var(--font-d);
  font-size: 18.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #F3F6FC;
}
.nav-name .mx { color: var(--brand-soft); }

.nav-links { display: flex; gap: 26px; }
.nav-links a {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-2);
  transition: color .15s var(--ease);
}
.nav-links a:hover { color: #fff; }
.nav-cta { display: flex; gap: 9px; align-items: center; }

/* ============================ HERO ============================ */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--night);
}

#hero-3d {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

/* Aurora + blueprint grid di atas canvas, di bawah teks */
.hero-fx {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(58% 46% at 50% 36%, rgba(7, 13, 26, .7) 0%, rgba(7, 13, 26, .34) 55%, transparent 80%),
    radial-gradient(58% 44% at 50% 112%, rgba(37, 99, 235, .22) 0%, transparent 70%),
    radial-gradient(42% 34% at 6% -8%, rgba(67, 56, 202, .25) 0%, transparent 70%),
    radial-gradient(36% 30% at 96% 4%, rgba(245, 158, 11, .07) 0%, transparent 70%),
    linear-gradient(rgba(148, 178, 235, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 178, 235, .04) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 44px 44px, 44px 44px;
  mask-image: radial-gradient(120% 110% at 50% 40%, #000 55%, transparent 100%);
  -webkit-mask-image: radial-gradient(120% 110% at 50% 40%, #000 55%, transparent 100%);
}

.hero-fade {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 140px;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, var(--night));
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: var(--w);
  text-align: center;
  padding: 130px 0 90px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: var(--glass);
  backdrop-filter: blur(10px);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--sky);
  margin-bottom: 26px;
}
.pill-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(245, 158, 11, .9);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

.hero h1 {
  font-family: var(--font-d);
  font-size: clamp(42px, 7.4vw, 88px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.04;
  color: #F5F8FE;
  text-wrap: balance;
  margin-bottom: 22px;
}

.hero-sub {
  max-width: 620px;
  margin: 0 auto 34px;
  font-size: clamp(15px, 1.7vw, 17.5px);
  line-height: 1.7;
  color: #C3D0E8;
  text-shadow: 0 2px 14px rgba(7, 13, 26, .95), 0 0 34px rgba(7, 13, 26, .8);
}
.hero-sub b { color: #fff; }

.hero-cta { display: flex; gap: 13px; justify-content: center; flex-wrap: wrap; }
.hero-note {
  margin-top: 15px;
  font-size: 13px;
  font-weight: 600;
  color: #9FB0CC;
  text-shadow: 0 2px 12px rgba(7, 13, 26, .95), 0 0 28px rgba(7, 13, 26, .85);
}

.hero-stats {
  margin: 52px auto 0;
  display: inline-flex;
  align-items: center;
  gap: clamp(18px, 4vw, 44px);
  padding: 18px clamp(20px, 4vw, 42px);
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--glass);
  backdrop-filter: blur(12px) saturate(1.15);
  -webkit-backdrop-filter: blur(12px) saturate(1.15);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .35), inset 0 1px 0 rgba(255, 255, 255, .05);
}
.hstat { text-align: center; }
.hstat-num {
  font-family: var(--font-d);
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.hstat-num .unit { font-size: .5em; font-weight: 600; color: var(--brand-soft); margin-left: 5px; }
.hstat-lbl { margin-top: 7px; font-size: 11.5px; font-weight: 600; color: var(--text-3); letter-spacing: .02em; }
.hstat-sep { width: 1px; height: 40px; background: var(--line); }

/* ============================ STRIP MASALAH ============================ */

.strip { padding: clamp(60px, 9vw, 110px) 0; }
.strip-text {
  width: min(860px, calc(100vw - 48px));
  margin: 0 auto;
  text-align: center;
  font-size: clamp(19px, 2.8vw, 28px);
  line-height: 1.55;
  font-weight: 500;
  color: var(--text-2);
  text-wrap: balance;
}
.strip-text b { color: var(--text); font-weight: 700; }
.strip-hl { color: var(--brand-soft); font-weight: 700; }

/* ============================ SECTIONS ============================ */

.section { position: relative; padding: clamp(64px, 9vw, 120px) 0; }
.section > * { width: var(--w); margin-left: auto; margin-right: auto; }

.sec-dark {
  background:
    radial-gradient(60% 50% at 50% 0%, rgba(37, 99, 235, .07) 0%, transparent 70%),
    var(--night-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.sec-head { text-align: center; margin-bottom: clamp(36px, 5vw, 56px); }
.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brand-soft);
  margin-bottom: 14px;
}
.sec-head h2 {
  font-family: var(--font-d);
  font-size: clamp(30px, 4.6vw, 48px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.12;
  color: #F5F8FE;
  text-wrap: balance;
}
.sec-head p {
  margin: 14px auto 0;
  max-width: 560px;
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--text-2);
}

/* ============================ BENTO ============================ */

.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.bcard {
  position: relative;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--night-3) 0%, var(--night-2) 100%);
  padding: 26px 26px 28px;
  overflow: hidden;
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.bcard::before { /* glow highlight tipis di tepi atas */
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(147, 197, 253, .35), transparent);
}
.bcard:hover {
  transform: translateY(-4px);
  border-color: var(--line-2);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .4);
}
.bcard h3 {
  font-family: var(--font-d);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #F0F5FD;
  margin-bottom: 8px;
}
.bcard p { font-size: 13.5px; line-height: 1.65; color: var(--text-2); }
.bcard p b, .bcard p i { color: var(--sky); font-style: normal; }

.b-lg { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; }
.b-lg h3 { font-size: 22px; }
.b-lg p { font-size: 14.5px; max-width: 480px; }

.bico {
  width: 42px; height: 42px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(37, 99, 235, .14);
  border: 1px solid rgba(96, 165, 250, .25);
  color: var(--brand-soft);
  margin-bottom: 16px;
}
.bico svg { width: 21px; height: 21px; }
.bcard .bico { transition: transform .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease); }
.bcard:hover .bico { transform: scale(1.07); border-color: rgba(96, 165, 250, .5); background: rgba(37, 99, 235, .2); }

/* Visual truk-terisi di kartu besar */
.bviz {
  position: relative;
  flex: 1;
  min-height: 210px;
  margin-bottom: 22px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background:
    linear-gradient(rgba(148, 178, 235, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 178, 235, .05) 1px, transparent 1px),
    radial-gradient(70% 90% at 50% 110%, rgba(37, 99, 235, .16), transparent 70%),
    #0A101F;
  background-size: 26px 26px, 26px 26px, 100% 100%, 100% 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
}
.bviz-truck { display: flex; align-items: flex-end; gap: 6px; padding-bottom: 30px; }
.bviz-cab {
  width: 44px; height: 62px;
  border-radius: 8px 14px 4px 4px;
  background: linear-gradient(180deg, #E9EEF7, #C9D3E6);
  box-shadow: inset 0 -14px 0 rgba(11, 18, 32, .18);
}
.bviz-box {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 108px;
  padding: 6px;
  border: 1.5px solid rgba(157, 184, 234, .6);
  border-radius: 6px;
}
.bviz-box span {
  width: 26px;
  height: var(--h, 80%);
  border-radius: 4px;
  background: linear-gradient(180deg, var(--brand-soft), var(--brand));
  opacity: 0;
  transform: translateY(8px);
  animation: fillup .6s var(--ease) forwards;
  animation-delay: var(--d, 0s);
}
.bviz-box span:nth-child(5) { background: linear-gradient(180deg, var(--accent-2), var(--accent)); }
@keyframes fillup { to { opacity: 1; transform: translateY(0); } }
.bviz-badge {
  position: absolute;
  top: 14px; right: 14px;
  font-family: var(--font-d);
  font-size: 12px;
  font-weight: 700;
  color: var(--sky);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(96, 165, 250, .3);
  background: rgba(37, 99, 235, .12);
  backdrop-filter: blur(6px);
}

/* ============================ STEPS ============================ */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.step {
  position: relative;
  padding: 28px 26px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .02);
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.step:hover { transform: translateY(-3px); border-color: var(--line-2); }
.step-no {
  font-family: var(--font-d);
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: linear-gradient(180deg, rgba(147, 197, 253, .9), rgba(37, 99, 235, .25));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 12px;
}
.step h3 {
  font-family: var(--font-d);
  font-size: 17.5px;
  font-weight: 700;
  color: #F0F5FD;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.step p { font-size: 13.5px; line-height: 1.65; color: var(--text-2); }

/* ============================ ROI ============================ */

.roi-card {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(24px, 4vw, 52px);
  padding: clamp(28px, 4vw, 52px);
  border-radius: 24px;
  border: 1px solid var(--line-2);
  background:
    radial-gradient(70% 90% at 100% 0%, rgba(37, 99, 235, .13), transparent 60%),
    linear-gradient(165deg, var(--night-3), var(--night-2));
  box-shadow: 0 30px 80px rgba(0, 0, 0, .4), inset 0 1px 0 rgba(255, 255, 255, .05);
}
.roi-left h2 {
  font-family: var(--font-d);
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: #F5F8FE;
  margin-bottom: 12px;
}
.roi-sub { font-size: 14px; line-height: 1.65; color: var(--text-2); margin-bottom: 28px; }
.roi-sub b { color: var(--sky); }

.roi-lbl {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  margin: 18px 0 10px;
}
.roi-lbl output {
  font-family: var(--font-d);
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}

input[type="range"] {
  width: 100%;
  height: 6px;
  appearance: none;
  -webkit-appearance: none;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--brand) var(--fill, 30%), rgba(148, 178, 235, .18) var(--fill, 30%));
  outline: none;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #fff;
  border: 5px solid var(--brand);
  box-shadow: 0 3px 12px rgba(37, 99, 235, .5);
  transition: transform .12s var(--ease);
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.12); }
input[type="range"]::-moz-range-thumb {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 5px solid var(--brand);
}

.roi-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 8px;
  padding: 28px 22px;
  border-radius: 18px;
  border: 1px solid rgba(96, 165, 250, .28);
  background:
    radial-gradient(80% 80% at 50% 0%, rgba(37, 99, 235, .18), transparent 70%),
    rgba(7, 12, 24, .55);
}
.roi-out-lbl { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.roi-out {
  font-family: var(--font-d);
  font-size: clamp(38px, 5.4vw, 56px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: #fff;
  text-shadow: 0 0 40px rgba(96, 165, 250, .35);
  font-variant-numeric: tabular-nums;
}
.roi-x { font-size: 13.5px; color: var(--text-2); margin-bottom: 16px; }
.roi-x b { color: var(--accent-2); font-family: var(--font-d); }
.roi-note { font-size: 11.5px; color: var(--text-3); margin-top: 10px; }

/* ============================ PRICING ============================ */

.price-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  width: min(920px, calc(100vw - 48px));
  margin: 0 auto;
  align-items: stretch;
}
.price-grid .price-card { width: auto; margin: 0; display: flex; flex-direction: column; }
.price-grid .price-list { flex: 1; }
.price-card.pro { border-color: rgba(245, 158, 11, .4); }
.price-badge.blue {
  color: #EAF0FA;
  background: linear-gradient(180deg, #3B82F6, #2563EB);
  box-shadow: 0 4px 14px rgba(37, 99, 235, .35);
}
.price-year {
  position: relative;
  font-size: 12.5px;
  color: var(--text-2);
  margin: -12px 0 20px;
  line-height: 1.5;
}
.price-year b { color: #fff; }
.yr-hl { color: var(--accent-2); font-weight: 700; }

.price-card {
  position: relative;
  width: min(460px, calc(100vw - 48px));
  margin: 0 auto;
  text-align: center;
  padding: 40px 36px 32px;
  border-radius: 24px;
  border: 1px solid rgba(96, 165, 250, .3);
  background: linear-gradient(170deg, var(--night-3), var(--night-2));
  box-shadow: 0 40px 100px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(255, 255, 255, .06);
  overflow: hidden;
}
.price-glow {
  position: absolute;
  inset: -40% -20% auto;
  height: 70%;
  background: radial-gradient(50% 60% at 50% 40%, rgba(37, 99, 235, .3), transparent 70%);
  pointer-events: none;
}
.price-badge {
  position: relative;
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #331F02;
  background: linear-gradient(180deg, #FBBF24, #F59E0B);
  padding: 5px 13px;
  border-radius: 999px;
  margin-bottom: 20px;
  box-shadow: 0 4px 14px rgba(245, 158, 11, .35);
}
.price-num {
  position: relative;
  font-family: var(--font-d);
  font-size: 76px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: #fff;
  line-height: 1;
  margin-bottom: 26px;
}
.price-num .cur { font-size: 26px; font-weight: 600; color: var(--text-2); vertical-align: 30px; margin-right: 4px; }
.price-num .rb { font-size: 30px; color: var(--brand-soft); }
.price-num .per { font-size: 15px; font-weight: 600; color: var(--text-3); letter-spacing: 0; margin-left: 6px; }

.price-list {
  position: relative;
  list-style: none;
  text-align: left;
  margin: 0 auto 28px;
  max-width: 330px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.price-list li {
  position: relative;
  padding-left: 30px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-2);
}
.price-list li b { color: var(--text); }
.price-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 1px;
  width: 19px; height: 19px;
  border-radius: 6px;
  background: rgba(37, 99, 235, .18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2360A5FA' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 11px no-repeat;
  border: 1px solid rgba(96, 165, 250, .3);
}
.price-note { position: relative; display: block; margin-top: 14px; font-size: 11.5px; color: var(--text-3); }

/* ============================ FAQ ============================ */

.faq { width: min(720px, calc(100vw - 48px)); display: flex; flex-direction: column; gap: 10px; }
.faq details {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, .02);
  overflow: hidden;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.faq details[open] { border-color: var(--line-2); background: rgba(255, 255, 255, .035); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  list-style: none;
  cursor: pointer;
  padding: 17px 20px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq-x {
  position: relative;
  flex: none;
  width: 22px; height: 22px;
  border-radius: 7px;
  border: 1px solid var(--line-2);
  transition: transform .25s var(--ease), background .2s var(--ease);
}
.faq-x::before, .faq-x::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  background: var(--brand-soft);
  border-radius: 2px;
}
.faq-x::before { width: 10px; height: 2px; }
.faq-x::after { width: 2px; height: 10px; transition: transform .25s var(--ease); }
details[open] .faq-x::after { transform: rotate(90deg) scaleY(0); }
details[open] .faq-x { transform: rotate(180deg); background: rgba(37, 99, 235, .15); }
.faq details p {
  padding: 0 20px 18px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-2);
  max-width: 640px;
}

/* ============================ FINAL CTA ============================ */

.final {
  position: relative;
  text-align: center;
  padding: clamp(90px, 13vw, 160px) 24px;
  overflow: hidden;
}
.final-fx {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(55% 65% at 50% 100%, rgba(37, 99, 235, .2) 0%, transparent 70%),
    linear-gradient(rgba(148, 178, 235, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 178, 235, .035) 1px, transparent 1px);
  background-size: 100% 100%, 44px 44px, 44px 44px;
  mask-image: radial-gradient(100% 100% at 50% 100%, #000 40%, transparent 95%);
  -webkit-mask-image: radial-gradient(100% 100% at 50% 100%, #000 40%, transparent 95%);
}
.final h2 {
  position: relative;
  font-family: var(--font-d);
  font-size: clamp(32px, 5.4vw, 58px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #F5F8FE;
  margin-bottom: 30px;
  text-wrap: balance;
}
.final-note { position: relative; margin-top: 16px; font-size: 13px; color: var(--text-3); }

/* ============================ FOOTER ============================ */

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  width: var(--w);
  margin: 0 auto;
  padding: 26px 0 34px;
  border-top: 1px solid var(--line);
}
.foot-brand { display: flex; align-items: baseline; gap: 12px; }
.foot-tag { font-size: 12px; color: var(--text-3); }
.foot-links { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-links a {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-2);
  transition: color .15s var(--ease);
}
.foot-links a:hover { color: #fff; }
.foot-copy { font-size: 12px; color: var(--text-3); }

/* ============================ REVEAL ON SCROLL ============================ */

.reveal { opacity: 0; transform: translateY(22px); transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .34s; }

/* ============================ MOBILE ============================ */

@media (max-width: 900px) {
  .nav-links { display: none; }
  .bento { grid-template-columns: 1fr 1fr; }
  .b-lg { grid-column: span 2; grid-row: auto; }
  .steps { grid-template-columns: 1fr; }
  .roi-card { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; width: min(460px, calc(100vw - 48px)); }
}
@media (max-width: 620px) {
  .bento { grid-template-columns: 1fr; }
  .b-lg { grid-column: auto; }
  .hero-stats { flex-direction: column; gap: 18px; padding: 22px 34px; }
  .hstat-sep { width: 46px; height: 1px; }
  .nav-cta .btn-ghost { display: none; }
  .price-num { font-size: 58px; }
  .hero-inner { padding-top: 110px; }
  footer { justify-content: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  #hero-3d { display: none; }
}

/* ============================================================
   MOTION PACK v2 — jitter-grade (transform-only, GPU-cheap)
   ============================================================ */

/* Shimmer halus di gradient text (multi-stop bergeser ala Jitter) */
.grad {
  background-size: 220% 100%;
  animation: gradShift 7s ease-in-out infinite alternate;
}
@keyframes gradShift {
  from { background-position: 0% 50%; }
  to   { background-position: 100% 50%; }
}

/* --- Kinetic headline: tiap baris naik dari "topeng" ---
   PENTING: .hl-inner.grad butuh DUA animasi digabung pakai koma — kalau
   dipisah, shorthand `animation` di .grad nge-override hlUp dan barisnya
   nggak pernah muncul (bug yang ketangkep di screenshot headless). */
.hl-line { display: block; overflow: hidden; padding-block: 0.06em; }
.hl-inner {
  display: inline-block;
  transform: translateY(115%);
  animation: hlUp 0.95s var(--ease) forwards;
}
.hl-line:nth-child(2) .hl-inner { animation-delay: 0.14s; }
.hl-inner.grad {
  animation: hlUp 0.95s var(--ease) forwards,
             gradShift 7s ease-in-out infinite alternate;
}
.hl-line:nth-child(2) .hl-inner.grad { animation-delay: 0.14s, 0s; }
@keyframes hlUp { to { transform: translateY(0); } }

/* --- Orb ambient blur: kedalaman yang hidup --- */
.hero-orb {
  position: absolute;
  z-index: 1;
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
  will-change: transform;
}
.hero-orb--1 {
  width: 420px; height: 420px;
  left: -120px; top: 8%;
  background: radial-gradient(circle, rgba(37,99,235,.22), transparent 65%);
  animation: orbFloat1 16s ease-in-out infinite alternate;
}
.hero-orb--2 {
  width: 340px; height: 340px;
  right: -80px; bottom: 4%;
  background: radial-gradient(circle, rgba(245,158,11,.12), transparent 65%);
  animation: orbFloat2 13s ease-in-out infinite alternate;
}
@keyframes orbFloat1 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(70px, 40px) scale(1.12); }
}
@keyframes orbFloat2 {
  from { transform: translate(0, 0) scale(1.08); }
  to   { transform: translate(-60px, -30px) scale(0.95); }
}

/* --- Marquee kinetik --- */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--night-2);
  padding: 14px 0;
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 2.6rem;
  width: max-content;
  animation: marqueeScroll 30s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span {
  font-family: var(--font-d);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
  white-space: nowrap;
}
.marquee__track em {
  font-style: normal;
  color: var(--accent-2);
  font-size: 11px;
}
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* --- Spotlight kursor di kartu bento --- */
.bcard::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 50%),
              rgba(96,165,250,.13), transparent 65%);
  pointer-events: none;
}
.bcard:hover::after { opacity: 1; }

/* --- Tombol magnetik (transform dipegang JS) --- */
.btn--magnet { will-change: transform; }
.btn--magnet:hover { transform: none; }

/* --- Angka ROI "bump" tiap berubah --- */
.roi-out.bump { animation: roiBump 0.35s var(--ease); }
@keyframes roiBump {
  0% { transform: scale(1); }
  45% { transform: scale(1.06); }
  100% { transform: scale(1); }
}

/* --- Stats bar hero ngambang pelan --- */
.hero-stats { animation: floaty 7s ease-in-out infinite alternate; }
@keyframes floaty {
  from { transform: translateY(0); }
  to   { transform: translateY(-6px); }
}

/* Reduced motion: matikan semuanya (aturan global udah nge-kill animation,
   ini jaga-jaga buat transform awal biar teks tetap keliatan) */
@media (prefers-reduced-motion: reduce) {
  .hl-inner { transform: none; animation: none; }
  .marquee__track { animation: none; }
  .hero-orb { display: none; }
}