:root {
  --bg: #020704;
  --bg-2: #04110b;
  --panel: rgba(8, 18, 12, 0.76);
  --panel-strong: rgba(5, 13, 9, 0.94);
  --text: #f6fbf7;
  --muted: #c5d4cb;
  --line: rgba(194, 255, 53, 0.18);
  --green: #c5ff2f;
  --green-strong: #d7ff45;
  --green-2: #f2ffae;
  --shadow: 0 26px 90px rgba(0, 0, 0, 0.48);
  --max: 1200px;
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(108, 140, 15, 0.14), transparent 32%),
    radial-gradient(circle at bottom right, rgba(26, 94, 56, 0.14), transparent 34%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: var(--text); text-decoration: none; }
a:hover { color: var(--green-2); }
img { max-width: 100%; display: block; }

.site-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: -1;
}

.bg-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(80px);
  opacity: 0.28;
}

.orb-1 {
  width: 34rem;
  height: 34rem;
  top: -10rem;
  left: -8rem;
  background: rgba(213, 255, 57, 0.14);
}

.orb-2 {
  width: 25rem;
  height: 25rem;
  right: -6rem;
  bottom: 8rem;
  background: rgba(54, 185, 108, 0.16);
}

.bg-image {
  position: absolute;
  mix-blend-mode: screen;
  filter: saturate(1.18) brightness(1.04) blur(0.12px);
}

.bg-brain {
  top: 2rem;
  right: clamp(1rem, 3vw, 2.5rem);
  width: min(40vw, 620px);
  opacity: 0.4;
}

.bg-dashboard {
  right: clamp(1rem, 2.2vw, 2rem);
  top: 24rem;
  width: min(41vw, 620px);
  opacity: 0.3;
}

.bg-reference {
  left: clamp(1rem, 2vw, 1.75rem);
  bottom: 4rem;
  width: min(32vw, 430px);
  opacity: 0.14;
  border-radius: 26px;
}


.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(182, 255, 84, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(182, 255, 84, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.74), rgba(0,0,0,0.26));
}

.container {
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
}

.section { padding: 5.5rem 0; position: relative; }
.panel, .card, .process-card, .lead-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.glass {
  background: linear-gradient(180deg, rgba(8, 18, 12, 0.76), rgba(4, 10, 7, 0.9));
  backdrop-filter: blur(16px);
}

.header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(14px);
  background: rgba(2, 8, 5, 0.72);
  border-bottom: 1px solid rgba(213, 255, 57, 0.08);
}

.nav {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.brand-text {
  display: block;
  font-size: 1.95rem;
  line-height: 1;
  font-weight: 800;
  color: var(--green);
  text-shadow: 0 0 14px rgba(213, 255, 57, 0.22);
}

.brand-sub {
  display: block;
  margin-top: 0.35rem;
  color: var(--text);
  font-size: 0.9rem;
  opacity: 0.92;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-links a {
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
}

.nav-cta {
  padding: 0.95rem 1.25rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #0a120e !important;
}

.menu-toggle {
  display: none;
  border: 1px solid rgba(213, 255, 57, 0.24);
  background: rgba(213, 255, 57, 0.06);
  color: var(--text);
  border-radius: 999px;
  padding: 0.8rem 1rem;
}

.hero { padding-top: 4rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.88fr;
  gap: 1.5rem;
  align-items: stretch;
}

.hero-copy,
.hero-side,
.quote-section .panel,
.lead-form { padding: 2rem; }

.hero-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: rgba(213, 255, 57, 0.09);
  border: 1px solid rgba(213, 255, 57, 0.18);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--green-2);
  font-size: 0.78rem;
  font-weight: 700;
  margin: 0 0 0.9rem;
}

h1, h2, h3 { line-height: 1.02; margin: 0 0 1rem; }
h1 {
  font-size: clamp(2.95rem, 6.5vw, 6rem);
  color: #f2f4ef;
  font-weight: 800;
  letter-spacing: -0.05em;
}

h1 span,
h2 {
  color: var(--green);
  text-shadow: 0 0 20px rgba(213, 255, 57, 0.12);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 { font-size: 1.28rem; color: var(--text); }

.lead,
.section-heading p,
.card p,
.process-card p,
.quote-grid p,
.footer p,
.accordion-trigger small,
.form-note { color: var(--muted); }

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 1.7rem;
}

.hero-pills span {
  padding: 0.75rem 1rem;
  border: 1px solid rgba(213, 255, 57, 0.16);
  border-radius: 999px;
  background: rgba(213, 255, 57, 0.05);
  color: var(--text);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.95rem 1.3rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: linear-gradient(135deg, rgba(213, 255, 57, 0.24), rgba(213, 255, 57, 0.1));
  border: 1px solid rgba(213, 255, 57, 0.52);
  box-shadow: 0 0 0 1px rgba(213, 255, 57, 0.16), 0 0 26px rgba(213, 255, 57, 0.14);
  color: var(--text);
}

.btn-secondary {
  border: 1px solid rgba(213, 255, 57, 0.18);
  background: rgba(255, 255, 255, 0.02);
}

.full { width: 100%; }

.check-list,
.card ul,
.contact-list {
  padding-left: 1.1rem;
}

.check-list li,
.card li { margin-bottom: 0.5rem; }

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.cards-grid {
  display: grid;
  gap: 1.25rem;
}

.accordion-group {
  display: grid;
  gap: 1rem;
}

.accordion {
  overflow: hidden;
}

.accordion-trigger {
  width: 100%;
  padding: 1.25rem 1.35rem;
  background: transparent;
  color: var(--text);
  border: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  text-align: left;
  cursor: pointer;
}

.accordion-trigger span { display: block; }
.accordion-trigger strong {
  display: block;
  font-size: 1.12rem;
  margin-bottom: 0.35rem;
}
.accordion-trigger small {
  display: block;
  font-size: 0.98rem;
  line-height: 1.5;
}

.accordion-icon {
  font-size: 1.8rem;
  color: var(--green);
  transition: transform 0.24s ease;
  flex: 0 0 auto;
}

.accordion.open .accordion-icon {
  transform: rotate(180deg);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding: 0 1.35rem;
}

.accordion.open .accordion-panel {
  padding-bottom: 1.35rem;
}

.mini-title,
.plan-tag,
.plan-badge,
.project-number,
.step {
  color: var(--green-2);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}

.pricing-grid,
.process-grid,
.project-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.project-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.process-card,
.price-card {
  padding: 1.5rem;
}

.featured {
  border-color: rgba(213, 255, 57, 0.36);
  box-shadow: 0 0 0 1px rgba(213, 255, 57, 0.14), var(--shadow);
}

.price {
  font-size: 2.4rem;
  font-weight: 800;
  margin: 0.35rem 0;
}

.duration { margin-top: 0; }

.step {
  display: inline-flex;
  width: 56px;
  height: 56px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  background: rgba(213, 255, 57, 0.08);
  border: 1px solid rgba(213, 255, 57, 0.18);
}

.quote-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.25rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

label span {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.94rem;
  color: var(--text);
}

input, select, textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(213, 255, 57, 0.12);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  padding: 0.9rem 1rem;
  font: inherit;
}

select {
  appearance: auto;
  -webkit-appearance: auto;
  -moz-appearance: auto;
  background-color: rgba(7, 18, 14, 0.96);
  color: #f4f7f4;
}

select option {
  background: #08110d;
  color: #f4f7f4;
}

select option:checked,
select option:hover,
select option:focus {
  background: #1d2c18;
  color: #ffffff;
}

input::placeholder, textarea::placeholder { color: #9bb0a1; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: rgba(213, 255, 57, 0.42);
  box-shadow: 0 0 0 3px rgba(213, 255, 57, 0.09);
}

.full-width { grid-column: 1 / -1; }

.footer {
  padding: 1.6rem 0 2.4rem;
  border-top: 1px solid rgba(213, 255, 57, 0.08);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero-grid,
  .quote-grid,
  .pricing-grid,
  .process-grid,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .bg-brain {
    width: min(64vw, 420px);
    right: -3rem;
    opacity: 0.2;
  }

  .bg-dashboard,
  .bg-reference {
    width: min(62vw, 420px);
    opacity: 0.12;
  }
}

@media (max-width: 760px) {
  .nav {
    flex-wrap: wrap;
    padding: 0.9rem 0;
  }

  .menu-toggle { display: inline-flex; }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.4rem 0 0.7rem;
  }

  .nav-links.open { display: flex; }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .brand-text { font-size: 1.65rem; }
  h1 { font-size: clamp(2.5rem, 14vw, 4rem); }
  .section { padding: 4.4rem 0; }
  .hero-copy, .hero-side, .lead-form, .quote-section .panel { padding: 1.35rem; }
}


@media (max-width: 980px) {
  .bg-brain {
    width: min(72vw, 540px);
    top: 4.5rem;
    right: 50%;
    transform: translateX(50%);
    opacity: 0.28;
  }

  .bg-dashboard {
    width: min(78vw, 560px);
    top: 22rem;
    right: 50%;
    transform: translateX(50%);
    opacity: 0.22;
  }

  .bg-reference {
    width: min(74vw, 480px);
    left: 50%;
    bottom: 2rem;
    transform: translateX(-50%);
  }
}