/* ---------- services grid ---------- */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 60px;
}

.svc {
  padding: 20px;
  cursor: pointer;
}

.svc .top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.svc .ic {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  transition: transform .4s;
}

.svc:hover .ic {
  transform: rotate(-7deg) scale(1.1);
}

.svc .idx {
  font-size: .72rem;
  color: var(--dim);
  letter-spacing: .2em;
}

.svc h3 {
  font-size: 1.26rem;
  margin-bottom: 10px;
}

.svc p {
  color: var(--muted);
  font-size: .9rem;
}

.svc .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 22px;
}

.svc .tags span {
  font-size: .66rem;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--line);
  color: var(--muted);
  letter-spacing: .03em;
}

.svc .cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--cyan);
}

.svc .cta .arr {
  transition: transform .3s;
}

.svc:hover .cta .arr {
  transform: translateX(5px);
}

/* ---------- service detail page ---------- */
.sd-hero-ic {
  width: 74px;
  height: 74px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  font-size: 1.6rem;
}

.ps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.ps {
  padding: 38px;
}

.ps .tag {
  font-size: .65rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
}

.ps.problem .tag {
  background: rgba(232, 67, 78, .1);
  color: #FF8A90;
}

.ps.solution .tag {
  background: rgba(39, 215, 255, .09);
  color: var(--cyan);
}

.ps h3 {
  font-size: 1.3rem;
  margin-bottom: 14px;
}

.ps p {
  color: var(--muted);
  font-size: .94rem;
}

.ben-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 50px;
}

.ben {
  padding: 28px;
}

.ben .ic {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: rgba(53, 109, 255, .1);
  color: #7FA0FF;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}

.ben:nth-child(3n) .ic {
  background: rgba(232, 67, 78, .1);
  color: #FF8A90;
}

.ben:nth-child(3n+2) .ic {
  background: rgba(39, 215, 255, .08);
  color: var(--cyan);
}

.ben h4 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.ben p {
  font-size: .83rem;
  color: var(--muted);
}

.sd-tl {
  counter-reset: s;
  display: grid;
  gap: 0;
  margin-top: 50px;
  max-width: 760px;
}

.sd-step {
  display: flex;
  gap: 26px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.sd-step:last-child {
  border-bottom: 0;
}

.sd-step .n {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  display: grid;
  place-items: center;
  font-weight: 600;
  color: var(--muted);
  flex-shrink: 0;
  font-size: .8rem;
  transition: .4s;
}

.sd-step:hover .n {
  border-color: var(--crimson);
  color: #FF8A90;
  box-shadow: 0 0 20px rgba(232, 67, 78, .25);
}

.sd-step h4 {
  font-size: 1.02rem;
  margin-bottom: 6px;
}

.sd-step p {
  color: var(--muted);
  font-size: .86rem;
}

.tech-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 44px;
  max-width: 800px;
}

.tech-cloud span {
  padding: 12px 22px;
  border-radius: 12px;
  background: var(--coal);
  border: 1px solid var(--line);
  font-size: .86rem;
  font-weight: 500;
  transition: .3s;
}

.tech-cloud span:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
  color: var(--cyan);
}

.cs-band {
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: linear-gradient(140deg, #15151B, #110E10);
  padding: 44px;
  margin-top: 50px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
}

.cs-band .stat {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--cyan);
}

.cs-band .stat em {
  font-style: normal;
  color: #FF5A63;
}

.cs-band h3 {
  font-size: 1.4rem;
  margin: 12px 0;
}

.cs-band p {
  color: var(--muted);
  font-size: .92rem;
}

.sd-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 70px;
  flex-wrap: wrap;
}

.sd-nav a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 28px;
  border-radius: 15px;
  border: 1px solid var(--line);
  background: var(--coal);
  min-width: 220px;
  transition: .3s;
  cursor: pointer;
}

.sd-nav a:hover {
  border-color: var(--line-2);
  transform: translateY(-4px);
}

.sd-nav a small {
  color: var(--dim);
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.sd-nav a b {
  font-weight: 600;
  font-size: .95rem;
}

.sd-nav a.next {
  text-align: right;
  margin-left: auto;
}

/* ---------- faq ---------- */
.faq-list {
  margin-top: 56px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  display: grid;
  gap: 12px;
}

.faq {
  border-radius: 15px;
  border: 1px solid var(--line);
  background: var(--coal);
  overflow: hidden;
  transition: border-color .3s;
}

.faq.open {
  border-color: rgba(232, 67, 78, .4);
}

.faq button {
  width: 100%;
  background: none;
  border: 0;
  color: var(--text);
  font-size: .98rem;
  font-weight: 500;
  text-align: left;
  padding: 22px 26px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.faq .plus {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  display: grid;
  place-items: center;
  font-size: .95rem;
  color: #FF8A90;
  transition: transform .4s, background .3s;
  flex-shrink: 0;
}

.faq.open .plus {
  transform: rotate(45deg);
  background: rgba(232, 67, 78, .12);
}

.faq .a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .5s var(--ease);
}

.faq .a p {
  padding: 0 26px 24px;
  color: var(--muted);
  font-size: .9rem;
  max-width: 680px;
}

/* ---------- inline contact form inside service details ---------- */
.ct-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  margin-top: 60px;
}

.ct-form {
  border-radius: var(--r);
  background: var(--coal);
  border: 1px solid var(--line);
  padding: 38px;
}

.f-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 8px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--black);
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 14px 17px;
  color: var(--text);
  font-family: var(--font);
  font-size: .9rem;
  transition: border-color .3s, box-shadow .3s;
}

.field textarea {
  resize: vertical;
  min-height: 110px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--crimson);
  box-shadow: 0 0 0 3px rgba(232, 67, 78, .14);
}

.field select option {
  background: var(--coal);
}

.field ::placeholder {
  color: var(--dim);
}

.ct-info {
  display: grid;
  gap: 14px;
  align-content: start;
}

.ct-card {
  border-radius: 15px;
  background: var(--coal);
  border: 1px solid var(--line);
  padding: 22px 26px;
  display: flex;
  gap: 16px;
  align-items: center;
  transition: transform .3s, border-color .3s;
  cursor: pointer;
}

.ct-card:hover {
  transform: translateX(6px);
  border-color: rgba(232, 67, 78, .4);
}

.ct-card .ic {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.ct-card b {
  display: block;
  font-weight: 600;
  font-size: .93rem;
}

.ct-card small {
  color: var(--muted);
  font-size: .78rem;
}

.form-ok {
  padding: 50px 20px;
  text-align: center;
  display: none;
}

.form-ok .tick {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(39, 215, 255, .1);
  border: 1px solid rgba(39, 215, 255, .4);
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
  font-size: 1.6rem;
  color: var(--cyan);
  animation: pop .5s cubic-bezier(.34, 1.56, .64, 1);
}

@keyframes pop {
  from {
    transform: scale(0);
  }

  to {
    transform: scale(1);
  }
}

/* ---------- responsive ---------- */
@media(max-width:1024px) {
  .svc-grid {
    grid-template-columns: 1fr;
  }

  .ben-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cs-band {
    grid-template-columns: 1fr;
  }
}

@media(max-width:760px) {

  .ps-grid,
  .ct-grid,
  .ben-grid {
    grid-template-columns: 1fr;
  }

  .f-row {
    grid-template-columns: 1fr;
  }
}