/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; min-height: 3.75rem; gap: var(--space-3); }
.wordmark { display: flex; align-items: center; gap: var(--space-2); font-weight: 800; letter-spacing: -0.01em; color: var(--color-ink); text-decoration: none !important; }
.wordmark__mark { width: 1.75rem; height: 1.75rem; border-radius: 0.5rem; background: var(--gradient-brand); display: grid; place-items: center; color: #fff; font-family: var(--font-mono); font-size: 0.8rem; font-weight: 700; }
.wordmark__lab { color: var(--color-sky); }
.site-header .btn { padding-inline: 1rem; }
.site-header .btn span { display: none; }
@media (min-width: 480px) { .site-header .btn span { display: inline; } }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  padding-block: clamp(3.5rem, 2rem + 6vw, 7rem);
  background:
    radial-gradient(38rem 24rem at 90% -10%, rgba(0, 160, 229, 0.18), transparent 60%),
    radial-gradient(28rem 20rem at -10% 100%, rgba(5, 71, 99, 0.12), transparent 60%),
    var(--color-surface);
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(5,71,99,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(5,71,99,0.06) 1px, transparent 1px);
  background-size: 2.5rem 2.5rem;
  mask-image: radial-gradient(60% 70% at 50% 40%, #000 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(60% 70% at 50% 40%, #000 30%, transparent 100%);
  pointer-events: none;
}
.hero .container { position: relative; display: grid; gap: var(--space-6); }
.hero__title { font-size: var(--text-hero); max-width: 14ch; }
.hero__title em { font-style: normal; background: var(--gradient-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__sub { font-size: var(--text-lg); color: var(--color-muted); max-width: 34rem; margin-top: var(--space-4); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.hero__actions .btn { flex: 1 1 12rem; }
.hero__proof { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-navy); }
.hero__proof li { display: flex; align-items: center; gap: 0.4em; }
.hero__proof li::before { content: ""; width: 0.45em; height: 0.45em; border-radius: 50%; background: var(--color-sky); }
@media (min-width: 640px) { .hero__actions .btn { flex: 0 1 auto; } }

/* Katalog */
.catalog__bar { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-5); }
.catalog__sort { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-muted); }
.grid { display: grid; gap: var(--space-4); grid-template-columns: 1fr; }
.grid--sold { margin-top: var(--space-6); }
.sold-head { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-8); margin-bottom: var(--space-4); color: var(--color-muted); font-weight: 700; }
.sold-head::after { content: ""; flex: 1; height: 1px; background: var(--color-line); }
@media (min-width: 640px) {
  .grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
  .catalog__bar { flex-direction: row; align-items: center; justify-content: space-between; }
  .catalog__bar .chips { flex: 1; min-width: 0; margin-inline: 0; padding-inline: 0; }
}
@media (min-width: 1024px) { .grid { grid-template-columns: repeat(3, 1fr); } }

/* Kenapa di sini */
.why { display: grid; gap: var(--space-4); }
.why__item {
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-sm);
}
.why__num { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-sky); font-weight: 700; margin-bottom: var(--space-2); }
.why__item h3 { margin-bottom: var(--space-2); }
.why__item p { color: var(--color-muted); font-size: var(--text-sm); }
.checklist { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }
.checklist li { font-family: var(--font-mono); font-size: var(--text-xs); padding: 0.2rem 0.55rem; border-radius: var(--radius-sm); background: var(--color-sky-soft); color: var(--color-navy); }
@media (min-width: 640px) { .why { grid-template-columns: repeat(2, 1fr); } .why__item--wide { grid-column: span 2; } }
@media (min-width: 1024px) { .why { grid-template-columns: repeat(3, 1fr); } .why__item--wide { grid-column: span 2; } }

/* Panduan */
.guide { display: grid; gap: var(--space-4); }
.guide__card {
  position: relative;
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  background: var(--color-surface-2);
  border-left: 4px solid var(--color-sky);
}
.guide__card h3 { margin-bottom: var(--space-2); }
.guide__card p { color: var(--color-muted); font-size: var(--text-sm); }
.guide__verdict { margin-top: var(--space-3); padding-top: var(--space-3); border-top: 1px dashed var(--color-line); font-weight: 700; color: var(--color-navy); font-size: var(--text-sm) !important; }
.guide__verdict::before { content: "Singkatnya: "; font-family: var(--font-mono); font-weight: 600; color: var(--color-sky); }
@media (min-width: 768px) { .guide { grid-template-columns: repeat(3, 1fr); } }

/* Testimoni */
.quotes { display: grid; gap: var(--space-4); }
.quote {
  position: relative;
  padding: var(--space-6) var(--space-5) var(--space-5);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-sm);
}
.quote::before {
  content: "\201C";
  position: absolute; top: 0.25rem; left: 1rem;
  font-size: 4rem; line-height: 1; font-weight: 800;
  color: var(--color-sky); opacity: 0.35;
}
.quote p { font-weight: 600; line-height: 1.5; }
.quote footer { margin-top: var(--space-3); font-size: var(--text-xs); color: var(--color-muted); }
.quote footer strong { color: var(--color-navy); }
@media (min-width: 768px) { .quotes { grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); } }

/* FAQ */
.faq { max-width: 44rem; }

/* CTA */
.cta { background: var(--gradient-brand); color: #fff; text-align: center; padding: clamp(3rem, 2rem + 4vw, 5.5rem) var(--space-5); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.cta h2 { color: #fff; font-size: var(--text-xl); max-width: 22ch; margin-inline: auto; }
.cta p { color: rgba(255,255,255,0.85); margin-top: var(--space-3); }
.cta .btn { margin-top: var(--space-6); }

/* Sticky WA */
.wa-float {
  position: fixed; right: var(--gutter); bottom: var(--gutter); z-index: 40;
  padding-inline: 1.25rem;
  opacity: 0; transform: translateY(1rem); pointer-events: none;
  transition: opacity var(--duration-normal), transform var(--duration-normal) var(--ease-out-expo);
}
.wa-float.is-visible { opacity: 1; transform: none; pointer-events: auto; }

/* ===== Polesan v2 ===== */

/* Nav desktop */
.site-nav { display: none; gap: var(--space-5); font-size: var(--text-sm); font-weight: 600; }
.site-nav a { color: var(--color-muted); text-decoration: none !important; position: relative; padding-block: 0.25rem; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--gradient-brand); transform: scaleX(0); transform-origin: left; transition: transform var(--duration-normal) var(--ease-out-expo); }
.site-nav a:hover { color: var(--color-navy); }
.site-nav a:hover::after { transform: scaleX(1); }
@media (min-width: 900px) { .site-nav { display: flex; } }

/* Hero grid + grain */
.hero::after {
  content: "";
  position: absolute; inset: 0; pointer-events: none; opacity: 0.35;
  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='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.06 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero .container { grid-template-columns: 1fr; grid-template-areas: "copy" "visual" "proof"; align-items: center; row-gap: var(--space-8); }
.hero__copy { grid-area: copy; }
.hero__visual { grid-area: visual; }
.hero__proof { grid-area: proof; }
@media (min-width: 1024px) {
  .hero .container { grid-template-columns: 1.05fr 0.95fr; grid-template-areas: "copy visual" "proof visual"; column-gap: var(--space-8); }
  .hero__title { max-width: 12ch; }
  .hero__visual { width: min(100%, 27rem); }
}

/* Entrance bertahap (hero) */
.hero-in { animation: heroIn 0.7s var(--ease-out-expo) both; animation-delay: var(--d, 0s); }
@keyframes heroIn { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* Panggung 3D */
.hero__visual { position: relative; width: min(100%, 28rem); margin-inline: auto; }
.stage { position: relative; perspective: 1400px; padding: 1.5rem 0 5.5rem; }
.stage__float {
  position: relative;
  transform-style: preserve-3d;
  will-change: transform;
  animation: heroFloat3d 9s ease-in-out infinite;
}
@keyframes heroFloat3d {
  0%, 100% { transform: rotateX(8deg) rotateY(-12deg) rotate(1deg) translateY(0) translateZ(20px); }
  25%      { transform: rotateX(11deg) rotateY(-4deg) rotate(-0.5deg) translateY(-12px) translateZ(36px); }
  50%      { transform: rotateX(6deg) rotateY(7deg) rotate(-1.5deg) translateY(-6px) translateZ(28px); }
  75%      { transform: rotateX(10deg) rotateY(-7deg) rotate(1.5deg) translateY(-16px) translateZ(44px); }
}

/* MacBook 3D: lid berdiri, base rebah, semuanya preserve-3d */
.mac { position: relative; transform-style: preserve-3d; margin-inline: 6%; }
.mac__lid {
  position: relative; transform-style: preserve-3d;
  transform-origin: bottom center;
  transform: rotateX(-16deg);
  aspect-ratio: 16 / 10.4;
}
.mac__bezel {
  position: absolute; inset: 0;
  border-radius: 0.9rem 0.9rem 0.25rem 0.25rem;
  background: linear-gradient(180deg, #1f2630, #0f141b);
  padding: 3.2%;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), 0 40px 70px -35px rgba(5,71,99,0.6);
  transform: translateZ(4px);
}
.mac__bezel::before { content: ""; position: absolute; top: 1.2%; left: 50%; width: 0.4rem; height: 0.4rem; border-radius: 50%; background: #2a3441; transform: translateX(-50%); box-shadow: inset 0 0 0 1px #0a0e13; }
.mac__lidback {
  position: absolute; inset: 0;
  border-radius: 0.9rem 0.9rem 0.25rem 0.25rem;
  background: linear-gradient(180deg, #d9e0e8, #aab5c2);
  transform: translateZ(-2px);
}
.mac__screen {
  position: relative; width: 100%; height: 100%; border-radius: 0.4rem; overflow: hidden;
  background:
    radial-gradient(70% 90% at 15% 0%, rgba(0,160,229,0.85), transparent 60%),
    radial-gradient(60% 80% at 100% 100%, rgba(5,71,99,1), transparent 60%),
    linear-gradient(135deg, #0a5f86, #04283a);
  display: grid; place-items: center;
}
.mac__screen::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.09) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.09) 1px, transparent 1px);
  background-size: 1.4rem 1.4rem;
  mask-image: radial-gradient(70% 70% at 50% 50%, #000, transparent);
  -webkit-mask-image: radial-gradient(70% 70% at 50% 50%, #000, transparent);
}
.mac__glare { position: absolute; inset: 0; background: linear-gradient(115deg, rgba(255,255,255,0.22) 0%, rgba(255,255,255,0.05) 35%, transparent 55%); pointer-events: none; }
.mac__logo { position: relative; font-family: var(--font-mono); font-weight: 700; font-size: clamp(2.5rem, 8vw, 4rem); color: rgba(255,255,255,0.95); letter-spacing: -0.05em; text-shadow: 0 0 40px rgba(0,160,229,0.9); }

.mac__base {
  position: relative; transform-style: preserve-3d;
  height: 0; padding-bottom: 62%;
  margin-inline: -3%;
  transform-origin: top center;
  transform: rotateX(76deg);
}
.mac__deck {
  position: absolute; inset: 0;
  border-radius: 0.6rem 0.6rem 1.2rem 1.2rem;
  background: linear-gradient(180deg, #e6ebf1, #c9d2dc);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.6);
}
.mac__keys {
  position: absolute; left: 8%; right: 8%; top: 10%; height: 44%;
  border-radius: 0.4rem;
  background-color: #b9c3ce;
  background-image: repeating-linear-gradient(90deg, transparent 0 7.2%, rgba(255,255,255,0.55) 7.2% 7.7%), repeating-linear-gradient(0deg, transparent 0 18%, rgba(255,255,255,0.55) 18% 19.5%);
}
.mac__pad { position: absolute; left: 32%; right: 32%; top: 62%; height: 30%; border-radius: 0.4rem; background: rgba(255,255,255,0.45); box-shadow: inset 0 0 0 1px rgba(5,71,99,0.12); }
.mac__front {
  position: absolute; left: 0; right: 0; bottom: 0; height: 0.55rem;
  background: linear-gradient(180deg, #9aa7b5, #6f7d8c);
  border-radius: 0 0 1.2rem 1.2rem;
  transform-origin: bottom; transform: rotateX(-90deg) translateY(100%);
}
.mac__shadow {
  position: absolute; left: 4%; right: 4%; bottom: -22%; height: 22%;
  border-radius: 50%;
  background: radial-gradient(50% 50% at 50% 50%, rgba(5,71,99,0.35), transparent 70%);
  transform: translateZ(-40px);
  filter: blur(8px);
}

.lab-card {
  position: absolute; right: 0; bottom: -18%;
  width: min(74%, 16.5rem);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.9);
  box-shadow: var(--shadow-lg);
  font-size: var(--text-xs);
  transform: translateZ(70px);
}
.lab-card__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-3); font-family: var(--font-mono); }
.lab-card__tag { padding: 0.15rem 0.5rem; border-radius: var(--radius-pill); background: var(--color-navy); color: #fff; font-weight: 700; letter-spacing: 0.1em; font-size: 0.65rem; }
.lab-card__id { color: var(--color-muted); }
.lab-card__list { display: grid; gap: 0.45rem; }
.lab-card__list li { display: flex; align-items: center; gap: 0.5rem; color: var(--color-ink); font-weight: 600; opacity: 0; animation: labTick 0.5s var(--ease-out-expo) forwards; animation-delay: calc(0.9s + var(--i) * 0.28s); }
.lab-card__list i { flex: none; width: 1rem; height: 1rem; border-radius: 50%; background: var(--gradient-brand); position: relative; }
.lab-card__list i::after { content: ""; position: absolute; left: 0.3rem; top: 0.15rem; width: 0.28rem; height: 0.5rem; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
@keyframes labTick { from { opacity: 0; transform: translateX(-6px); } to { opacity: 1; transform: none; } }
.lab-card__foot { display: flex; justify-content: space-between; margin-top: var(--space-3); padding-top: var(--space-3); border-top: 1px dashed var(--color-line); color: var(--color-muted); }
.lab-card__foot strong { color: var(--color-navy); }

/* Chip melayang keluar-masuk (≥640px) */
.fchip {
  position: absolute; display: none; align-items: center; gap: 0.6rem;
  padding: 0.55rem 0.8rem 0.55rem 0.6rem;
  border-radius: var(--radius-md);
  background: #fff; border: 1px solid var(--color-line);
  box-shadow: var(--shadow-md);
  font-size: var(--text-xs); line-height: 1.2; white-space: nowrap;
  opacity: 0;
}
.fchip strong { display: block; font-weight: 800; color: var(--color-ink); }
.fchip small { color: var(--color-muted); font-size: 0.7rem; }
.fchip__ic { flex: none; width: 1.9rem; height: 1.9rem; border-radius: 0.6rem; display: grid; place-items: center; background: var(--color-sky-soft); color: var(--color-navy); font-weight: 800; }
.fchip--l1 { left: -1.5rem; top: 0.25rem; animation: chipLeft 8s cubic-bezier(0.25, 1, 0.5, 1) 0s infinite; }
.fchip--r1 { right: -0.5rem; top: 4.25rem; animation: chipRight 8s cubic-bezier(0.25, 1, 0.5, 1) 2s infinite; }
.fchip--l2 { left: -1rem; bottom: 6rem; animation: chipLeft 8s cubic-bezier(0.25, 1, 0.5, 1) 4s infinite; }
.fchip--r2 { right: 0; bottom: 0.25rem; animation: chipRight 8s cubic-bezier(0.25, 1, 0.5, 1) 6s infinite; }
@keyframes chipLeft {
  0% { opacity: 0; transform: translate(-140px, 20px) rotate(-8deg) scale(0.85); }
  18% { opacity: 1; transform: translate(0, 0) rotate(-3deg) scale(1); }
  70% { opacity: 1; transform: translate(-5px, -8px) rotate(-2deg) scale(1); }
  90% { opacity: 0.9; transform: translate(-40px, 10px) rotate(-5deg) scale(0.92); }
  100% { opacity: 0; transform: translate(-140px, 20px) rotate(-8deg) scale(0.85); }
}
@keyframes chipRight {
  0% { opacity: 0; transform: translate(140px, 20px) rotate(8deg) scale(0.85); }
  18% { opacity: 1; transform: translate(0, 0) rotate(3deg) scale(1); }
  70% { opacity: 1; transform: translate(5px, -8px) rotate(2deg) scale(1); }
  90% { opacity: 0.9; transform: translate(40px, 10px) rotate(5deg) scale(0.92); }
  100% { opacity: 0; transform: translate(140px, 20px) rotate(8deg) scale(0.85); }
}
@media (min-width: 640px) { .fchip { display: flex; } }
@media (prefers-reduced-motion: reduce) {
  .stage__float { animation: none; transform: rotateX(8deg) rotateY(-12deg); }
  .lab-card__list li { opacity: 1; animation: none; }
  .fchip { animation: none; opacity: 1; }
  .hero-in { animation: none; }
}

/* Ticker */
.ticker { overflow: hidden; border-block: 1px solid var(--color-line); background: var(--color-navy); padding-block: 0.75rem; }
.ticker__track { display: flex; width: max-content; animation: tickerScroll 36s linear infinite; }
.ticker__track:hover { animation-play-state: paused; }
.ticker__track span { font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.9); padding-inline: 1.25rem; white-space: nowrap; display: flex; align-items: center; gap: 1.25rem; }
.ticker__track span::after { content: ""; width: 0.4rem; height: 0.4rem; border-radius: 50%; background: var(--color-sky); }
@keyframes tickerScroll { to { transform: translateX(-33.333%); } }
@media (prefers-reduced-motion: reduce) { .ticker__track { animation: none; } }

/* Why: icons */
.why__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-3); }
.why__icon { width: 2.5rem; height: 2.5rem; border-radius: 0.75rem; display: grid; place-items: center; background: var(--color-sky-soft); color: var(--color-navy); }
.why__icon svg { width: 1.25rem; height: 1.25rem; }
.why__num { margin-bottom: 0; }
.why__item { transition: transform var(--duration-normal) var(--ease-out-expo), box-shadow var(--duration-normal); }
.why__item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

/* Guide: big faded number */
.guide__card { overflow: hidden; }
.guide__num { position: absolute; right: 0.75rem; top: -0.5rem; font-family: var(--font-mono); font-weight: 700; font-size: 4.5rem; line-height: 1; color: var(--color-sky); opacity: 0.12; pointer-events: none; }

/* Card hover gradient line */
.card { position: relative; }
.card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient-brand); transform: scaleX(0); transform-origin: left; transition: transform var(--duration-normal) var(--ease-out-expo); z-index: 1; }
.card:hover::before { transform: scaleX(1); }
.card__media { background: radial-gradient(80% 80% at 50% 30%, #fff, var(--color-surface-2)); }

/* Section divider rhythm */
.section-head h2 { position: relative; }
.section--tint { border-block: 1px solid var(--color-line); }

/* ===== Polesan v3: section lebih tegas + glow biru ===== */
.section { position: relative; }
.section--glow::before, .section--glow::after {
  content: ""; position: absolute; z-index: -1; pointer-events: none;
  width: 42rem; height: 42rem; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(0,160,229,0.16), transparent 70%);
}
.section--glow::before { right: -14rem; top: -8rem; }
.section--glow::after { left: -18rem; bottom: -12rem; width: 34rem; height: 34rem; background: radial-gradient(closest-side, rgba(5,71,99,0.12), transparent 70%); }
.section--glow-left::before { right: auto; left: -14rem; }
.section--glow-left::after { left: auto; right: -14rem; }
body { position: relative; z-index: 0; }
main { position: relative; overflow: clip; }

.section-head h2 { font-size: clamp(1.75rem, 1.3rem + 2vw, 2.75rem); }
.section-head p { font-size: var(--text-lg); }
.container--narrow { max-width: 62rem; }

/* Kenapa: panel navy */
.section--dark {
  background: radial-gradient(60rem 30rem at 85% -10%, rgba(0,160,229,0.35), transparent 60%),
              radial-gradient(40rem 26rem at 0% 110%, rgba(0,160,229,0.25), transparent 60%),
              linear-gradient(160deg, #063a52, #041f2d 70%);
  color: #fff;
  border-block: 0;
}
.section--dark .section-head p { color: rgba(255,255,255,0.72); }
.section--dark .eyebrow { color: #7fd6ff; }
.section--dark .why__item { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.12); box-shadow: none; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.section--dark .why__item:hover { background: rgba(255,255,255,0.1); box-shadow: 0 20px 40px -20px rgba(0,160,229,0.5); }
.section--dark .why__item p { color: rgba(255,255,255,0.72); }
.section--dark .why__icon { background: rgba(0,160,229,0.18); color: #7fd6ff; }
.section--dark .why__num { color: #7fd6ff; }
.section--dark .checklist li { background: rgba(255,255,255,0.1); color: #fff; }
.section--dark .why__item--wide { background: linear-gradient(135deg, rgba(0,160,229,0.22), rgba(255,255,255,0.05)); }

/* Panduan: kartu putih tegas di atas glow */
.section--glow .guide__card { background: #fff; border: 1px solid var(--color-line); box-shadow: var(--shadow-md); border-left: 4px solid var(--color-sky); }
.guide__card p { font-size: var(--text-base); }

/* Testimoni */
#testimoni { border-block: 0; }
.quote { box-shadow: var(--shadow-md); }
.quote p { font-size: var(--text-lg); }

/* FAQ: layout 2 kolom + panel */
.faq-layout { display: grid; gap: var(--space-6); }
.faq--panel { max-width: none; padding: var(--space-2) var(--space-5); background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }
.faq--panel .faq-item:last-child { border-bottom: 0; }
@media (min-width: 900px) {
  .faq-layout { grid-template-columns: 1fr 1.6fr; align-items: start; }
  .faq-layout .section-head { position: sticky; top: 5rem; margin-bottom: 0; }
}

/* CTA lebih tegas */
.cta { position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(40rem 20rem at 20% 0%, rgba(255,255,255,0.18), transparent 60%), radial-gradient(30rem 20rem at 100% 100%, rgba(255,255,255,0.12), transparent 60%); pointer-events: none; }
.cta h2 { font-size: clamp(1.75rem, 1.3rem + 2vw, 2.75rem); position: relative; }
.cta p, .cta .btn { position: relative; }

/* ===== Footer v3 ===== */
.site-footer {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, #063a52 0%, #04263a 45%, #031a28 100%);
  color: #fff;
  padding-block: var(--space-8) calc(var(--space-6) + 3.5rem);
}
.site-footer__glow { position: absolute; border-radius: 50%; pointer-events: none; filter: blur(60px); }
.site-footer__glow--a { width: 34rem; height: 34rem; right: -10rem; top: -14rem; background: rgba(0,160,229,0.35); }
.site-footer__glow--b { width: 26rem; height: 26rem; left: -10rem; bottom: -12rem; background: rgba(0,160,229,0.22); }
.site-footer::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  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: 2.5rem 2.5rem;
  mask-image: radial-gradient(70% 80% at 50% 0%, #000, transparent);
  -webkit-mask-image: radial-gradient(70% 80% at 50% 0%, #000, transparent);
}
.site-footer__grid { position: relative; display: grid; gap: var(--space-6); grid-template-columns: 1fr; }
.site-footer__brand p { color: rgba(255,255,255,0.75); font-size: var(--text-sm); margin-top: var(--space-4); max-width: 30rem; }
.site-footer__brand .wordmark { color: #fff; }
.site-footer__brand .wordmark__lab { color: #7fd6ff; }
.site-footer__meta { display: grid; gap: 0.4rem; margin-top: var(--space-4); font-size: var(--text-sm); color: rgba(255,255,255,0.8); }
.site-footer__meta .mono { display: inline-block; min-width: 2.8rem; font-size: 0.65rem; letter-spacing: 0.12em; color: #7fd6ff; font-weight: 700; }
.site-footer__social { display: flex; gap: var(--space-2); margin-top: var(--space-5); }
.site-footer__social a { width: var(--touch); height: var(--touch); display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(255,255,255,0.2); color: #fff; transition: background var(--duration-fast), transform var(--duration-fast); }
.site-footer__social a:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); text-decoration: none; }
.site-footer__social svg { width: 1.2rem; height: 1.2rem; }
.site-footer__col { display: grid; gap: 0.6rem; align-content: start; }
.site-footer__col h4 { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: #7fd6ff; margin-bottom: 0.4rem; }
.site-footer__col a { color: rgba(255,255,255,0.85); font-size: var(--text-sm); width: fit-content; }
.site-footer__col a:hover { color: #fff; }
.site-footer a { color: #fff; }

.lab-note {
  position: relative;
  padding: var(--space-6) var(--space-5) var(--space-5);
  background: #fff7d6;
  color: #3b2f00;
  border-radius: 0.5rem;
  box-shadow: 0 30px 50px -25px rgba(0,0,0,0.6);
  transform: rotate(-1.5deg);
  align-self: start;
}
.lab-note__tape { position: absolute; top: -0.7rem; left: 50%; width: 5.5rem; height: 1.4rem; background: rgba(0,160,229,0.75); transform: translateX(-50%) rotate(-3deg); border-radius: 2px; box-shadow: 0 2px 4px rgba(0,0,0,0.15); }
.lab-note__quote { position: absolute; top: 0.4rem; left: 0.9rem; font-size: 3.5rem; line-height: 1; font-weight: 800; color: var(--color-sky); opacity: 0.5; }
.lab-note p { font-weight: 700; font-size: var(--text-base); line-height: 1.45; }
.lab-note__from { display: block; margin-top: var(--space-3); font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.14em; color: var(--color-navy); }

.site-footer__bottom { position: relative; display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-8); padding-top: var(--space-5); border-top: 1px solid rgba(255,255,255,0.12); color: rgba(255,255,255,0.6); }
.site-footer__bottom a { color: #fff; font-weight: 600; }
@media (min-width: 640px) {
  .site-footer { padding-block: var(--space-8) var(--space-6); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; }
  .site-footer__bottom { flex-direction: row; justify-content: space-between; }
}
@media (min-width: 1024px) {
  .site-footer__grid { grid-template-columns: 1.4fr 0.7fr 0.7fr 1.1fr; }
  .site-footer__brand { grid-column: auto; }
}