html {
  background: #08090d;
}

body {
  min-height: 100vh;
}

.hero-grid {
  background:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 82%);
}

.text-gradient {
  background: linear-gradient(90deg, #22d3ee, #a3e635 52%, #ffffff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-space {
  padding-top: 7.5rem;
  padding-bottom: 7.5rem;
}

.section-heading {
  margin-bottom: 3rem;
  max-width: 46rem;
}

.section-heading > p {
  margin-bottom: .75rem;
  color: #22d3ee;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .24em;
  text-transform: uppercase;
}

.section-heading h2 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.08;
}

.metric-tile {
  min-height: 5.25rem;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 1rem;
  background: rgba(255,255,255,.045);
  padding: 1rem;
}

.metric-tile strong,
.metric-tile span {
  display: block;
}

.metric-tile strong {
  color: #fff;
  font-size: 1.25rem;
  line-height: 1;
}

.metric-tile span {
  margin-top: .75rem;
  color: #a1a1aa;
  font-size: .78rem;
}

.panel-line {
  min-height: 8rem;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 1rem;
  background: rgba(255,255,255,.04);
  padding: 1rem;
}

.panel-line span {
  display: block;
  height: .55rem;
  margin-bottom: .8rem;
  border-radius: 999px;
  background: rgba(255,255,255,.14);
}

.panel-line span:nth-child(1) { width: 76%; }
.panel-line span:nth-child(2) { width: 58%; }
.panel-line span:nth-child(3) { width: 88%; }
.accent-line span:nth-child(1) { background: rgba(34,211,238,.55); }
.accent-line span:nth-child(2) { background: rgba(163,230,53,.48); }

.task-row {
  height: .7rem;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,255,255,.22), rgba(255,255,255,.06));
}

.feature-card,
.work-card,
.process-row,
.contact-form,
.about-list {
  border: 1px solid rgba(255,255,255,.1);
  background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.035));
  box-shadow: 0 24px 80px rgba(0,0,0,.24);
}

.feature-card {
  min-height: 18rem;
  border-radius: 1.5rem;
  padding: 1.75rem;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.feature-card:hover,
.work-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34,211,238,.45);
  background: linear-gradient(180deg, rgba(255,255,255,.1), rgba(255,255,255,.045));
}

.feature-card h3 {
  margin-top: 2.5rem;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
}

.feature-card p,
.process-row p,
.work-card p {
  margin-top: .85rem;
  color: #a1a1aa;
  font-size: .92rem;
  line-height: 1.8;
}

.icon-box {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border: 1px solid rgba(34,211,238,.28);
  border-radius: 1rem;
  color: #22d3ee;
  background: rgba(34,211,238,.08);
  font-weight: 800;
}

.work-card {
  display: block;
  overflow: hidden;
  border-radius: 1.5rem;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.work-visual {
  display: grid;
  min-height: 16rem;
  place-items: center;
  background:
    radial-gradient(circle at 30% 20%, rgba(34,211,238,.22), transparent 35%),
    linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.025));
}

.service-visual {
  background:
    radial-gradient(circle at 70% 20%, rgba(163,230,53,.18), transparent 35%),
    linear-gradient(135deg, rgba(124,58,237,.16), rgba(255,255,255,.025));
}

.app-mark {
  display: grid;
  width: 6.25rem;
  height: 6.25rem;
  place-items: center;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 1.4rem;
  background: #0d1118;
  color: #fff;
  font-weight: 800;
  letter-spacing: .12em;
  box-shadow: 0 24px 60px rgba(0,0,0,.34);
}

.work-card span {
  color: #22d3ee;
  font-size: .75rem;
  font-weight: 700;
}

.work-card h3 {
  margin-top: .45rem;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
}

.process-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  border-radius: 1.25rem;
  padding: 1.5rem;
}

.process-row strong {
  color: #a3e635;
  font-size: 1.5rem;
  line-height: 1;
}

.process-row h3 {
  color: #fff;
  font-weight: 800;
}

.about-list {
  display: grid;
  gap: 1px;
  overflow: hidden;
  max-width: 54rem;
  border-radius: 1.25rem;
  background: rgba(255,255,255,.1);
}

.about-list div {
  background: #0d1118;
  padding: 1.25rem;
}

.about-list dt {
  margin-bottom: .35rem;
  color: #71717a;
  font-size: .8rem;
}

.about-list dd {
  color: #fff;
  font-size: .95rem;
}

.contact-form {
  border-radius: 1.5rem;
  padding: 1.25rem;
}

.contact-form div {
  margin-bottom: 1rem;
}

.contact-form label {
  display: block;
  margin-bottom: .5rem;
  color: #a1a1aa;
  font-size: .86rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: .9rem;
  background: rgba(8,9,13,.72);
  color: #fff;
  font-size: .95rem;
  outline: none;
  padding: .9rem 1rem;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(34,211,238,.62);
  box-shadow: 0 0 0 4px rgba(34,211,238,.08);
}

.contact-form button {
  width: 100%;
  border-radius: 999px;
  background: #fff;
  color: #09090b;
  font-weight: 800;
  padding: .95rem 1rem;
  transition: background .2s ease;
}

.contact-form button:hover {
  background: #22d3ee;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 768px) {
  .about-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .section-space {
    padding-top: 5.25rem;
    padding-bottom: 5.25rem;
  }

  .metric-tile {
    padding: .8rem;
  }

  .hero-visual {
    margin-bottom: 2rem;
  }
}