.whatsapp-contact {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 16px;
  border: 1px solid #cdd8cd;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(24, 32, 29, .14);
}

.whatsapp-contact:hover { transform: translateY(-2px); }
.whatsapp-contact > span:last-child { display: grid; gap: 2px; }
.whatsapp-contact strong { font: 600 11px var(--mono); }
.whatsapp-contact small { color: var(--muted); font: 9px var(--mono); }
.whatsapp-dot {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  font: 700 10px var(--sans);
}

@media (max-width: 600px) {
  .whatsapp-contact { right: 14px; bottom: 14px; }
  footer { padding-bottom: 88px; flex-wrap: wrap; gap: 10px; }
}

/* Tata letak ringkas: informasi utama dan formulir terlihat lebih cepat. */
.shell { padding-top: 54px; padding-bottom: 64px; }
.intro { align-items: center; gap: 24px 70px; }
.intro .eyebrow { grid-column: 1; grid-row: 1; margin: 0; }
.intro h1 { grid-column: 1; grid-row: 2; font-size: clamp(48px, 6vw, 82px); }
.intro .lede { grid-column: 2; grid-row: 1 / span 2; max-width: 420px; }
.intro .feature-row { grid-row: 3; }
.workspace { margin-top: 54px; gap: 70px; }
footer > a:hover { color: var(--ink); }
.result-panel .save-reminder { padding: 14px 16px; border-left: 3px solid var(--acid); background: rgba(217, 243, 74, .08); color: #fff; }
.other-services { max-width: 1240px; margin: 0 auto 64px; padding: 0 clamp(24px, 5vw, 76px); display: grid; gap: 16px; }
.other-services > h2 { margin: 0 0 4px; font: 500 11px var(--mono); letter-spacing: .12em; color: var(--muted); text-transform: uppercase; }
.service-card { min-height: 148px; padding: 34px 38px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255, 255, 255, .72); box-shadow: 0 10px 28px rgba(24, 32, 29, .05); transition: transform .2s ease, border-color .2s ease; }
.service-card:hover { transform: translateY(-3px); border-color: #b9c0b5; }
.service-copy { display: grid; gap: 7px; }
.service-copy small { color: #778d2f; font: 600 10px var(--mono); letter-spacing: .14em; }
.service-copy strong { font-size: clamp(22px, 2.2vw, 31px); line-height: 1.1; letter-spacing: -.03em; }
.service-copy > span { color: var(--muted); font-size: 14px; line-height: 1.5; }
.service-arrow { flex: 0 0 auto; width: 64px; height: 64px; display: grid; place-items: center; border-radius: 50%; background: var(--acid); font-size: 25px; transition: transform .2s ease; }
.service-card:hover .service-arrow { transform: rotate(8deg); }

@media (max-width: 800px) {
  .shell { padding-top: 36px; }
  .intro .eyebrow,
  .intro h1,
  .intro .lede,
  .intro .feature-row { grid-column: 1; grid-row: auto; }
  .intro h1 { font-size: clamp(46px, 14vw, 68px); }
  .intro .lede { max-width: 560px; }
  .workspace { margin-top: 40px; }
  .other-services { margin-bottom: 40px; }
  .service-card { min-height: 130px; padding: 26px 24px; }
  .service-arrow { width: 52px; height: 52px; }
  footer { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 520px) {
  .service-card { align-items: flex-end; }
  .service-copy > span { font-size: 12px; }
  .service-arrow { width: 44px; height: 44px; font-size: 20px; }
}