:root {
  --bg: #031022;
  --bg-deep: #020816;
  --bg-soft: #071935;
  --ink: #eff4ff;
  --ink-soft: #adbbd7;
  --line: rgba(214, 177, 107, 0.2);
  --line-strong: rgba(214, 177, 107, 0.42);
  --brand: #d6b16b;
  --brand-strong: #f3ddb0;
  --accent: #8db4ff;
  --card: rgba(7, 24, 53, 0.78);
  --card-strong: rgba(6, 19, 42, 0.92);
  --shadow: 0 22px 50px rgba(0, 0, 0, 0.34);
  --radius: 18px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--ink);
  line-height: 1.6;
  background:
    radial-gradient(circle at 14% 12%, rgba(214, 177, 107, 0.14), transparent 32%),
    radial-gradient(circle at 82% 10%, rgba(141, 180, 255, 0.16), transparent 28%),
    linear-gradient(180deg, #020816, #04112a 36%, #031022 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1160px, 92vw);
  margin: 0 auto;
}

.section {
  padding: 92px 0;
}

h1,
h2,
h3 {
  font-family: "Sora", sans-serif;
  letter-spacing: -0.03em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(214, 177, 107, 0.16);
  background: rgba(2, 8, 22, 0.86);
  backdrop-filter: blur(14px);
}

.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
}

.brand-logo {
  width: 46px;
  height: 46px;
  padding: 4px;
  border-radius: 50%;
  border: 1px solid rgba(214, 177, 107, 0.34);
  background: radial-gradient(circle at 28% 20%, rgba(141, 180, 255, 0.16), rgba(214, 177, 107, 0.08));
  box-shadow: 0 0 18px rgba(214, 177, 107, 0.18);
  object-fit: contain;
}

.brand-text {
  font-family: "Sora", sans-serif;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-strong);
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav a {
  color: var(--ink-soft);
  font-weight: 600;
}

.nav a:hover {
  color: var(--brand-strong);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: var(--brand-strong);
  font-size: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn-solid {
  color: #09162f;
  background: linear-gradient(135deg, #b88c44, #f3ddb0);
  box-shadow: 0 10px 28px rgba(184, 140, 68, 0.28);
}

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

.btn-outline {
  color: var(--brand-strong);
  border: 1px solid var(--line);
  background: rgba(5, 17, 40, 0.54);
}

.btn-outline:hover {
  border-color: rgba(243, 221, 176, 0.72);
  transform: translateY(-2px);
}

.hero {
  position: relative;
  overflow: clip;
  padding-top: 78px;
  padding-bottom: 38px;
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(12px);
}

.hero-glow-a {
  width: 380px;
  height: 380px;
  top: -140px;
  left: -120px;
  background: rgba(214, 177, 107, 0.16);
}

.hero-glow-b {
  width: 300px;
  height: 300px;
  right: -80px;
  bottom: -120px;
  background: rgba(141, 180, 255, 0.18);
}

.hero-grid {
  display: grid;
  gap: 34px;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: start;
}

.eyebrow,
.panel-eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-copy h1 {
  max-width: 12ch;
  margin-bottom: 18px;
  font-size: clamp(2.2rem, 4.8vw, 4.1rem);
  line-height: 1.05;
}

.lead {
  max-width: 62ch;
  font-size: 1.08rem;
  color: var(--ink-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0;
}

.hero-metrics {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hero-metrics article {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(5, 18, 42, 0.72);
  box-shadow: var(--shadow);
}

.hero-metrics strong {
  display: block;
  margin-bottom: 6px;
  color: var(--brand-strong);
  font-family: "Sora", sans-serif;
  font-size: 1.18rem;
}

.hero-metrics span {
  color: var(--ink-soft);
  font-size: 0.93rem;
}

.hero-panel {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(8, 24, 55, 0.94), rgba(4, 15, 34, 0.98)),
    rgba(6, 18, 40, 0.9);
  box-shadow: var(--shadow);
}

.hero-panel h2 {
  margin-bottom: 18px;
  font-size: clamp(1.45rem, 2vw, 2rem);
  color: var(--brand-strong);
}

.hero-panel-grid {
  display: grid;
  gap: 12px;
}

.hero-panel-grid article {
  padding: 16px;
  border: 1px solid rgba(214, 177, 107, 0.16);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.02);
}

.panel-tag,
.tag,
.status-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.panel-tag,
.tag {
  color: var(--brand-strong);
  background: rgba(214, 177, 107, 0.14);
  border: 1px solid rgba(214, 177, 107, 0.18);
}

.hero-panel-grid h3 {
  margin: 10px 0 6px;
  color: var(--ink);
  font-size: 1.05rem;
}

.hero-panel-grid p {
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.company-story,
.operating-model {
  background: rgba(4, 16, 38, 0.54);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  margin-bottom: 28px;
}

.section-head h2,
.model-copy h2,
.about-panel h2,
.contact-copy h2 {
  margin-bottom: 12px;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.section-copy,
.about-lead,
.contact-copy p {
  max-width: 70ch;
  color: var(--ink-soft);
}

.capability-grid,
.vertical-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.capability-card,
.vertical-card,
.about-panel,
.contact-wrap,
.portfolio-banner {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
}

.capability-card {
  padding: 22px;
}

.capability-icon {
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  margin-bottom: 14px;
  background: linear-gradient(135deg, rgba(214, 177, 107, 0.2), rgba(141, 180, 255, 0.2));
  color: var(--brand-strong);
  font-size: 1.1rem;
}

.capability-card h3 {
  margin-bottom: 8px;
  color: var(--brand-strong);
  font-size: 1.08rem;
}

.capability-card p {
  color: var(--ink-soft);
}

.vertical-card {
  display: grid;
  gap: 14px;
  padding: 24px;
  background: linear-gradient(180deg, rgba(8, 24, 54, 0.94), rgba(5, 16, 36, 0.96));
}

.vertical-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.status-pill {
  color: #cfe0ff;
  background: rgba(141, 180, 255, 0.14);
  border: 1px solid rgba(141, 180, 255, 0.22);
}

.status-live {
  color: #9cf1c5;
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.22);
}

.vertical-card h3 {
  font-size: 1.35rem;
}

.vertical-card p,
.vertical-card li,
.vertical-meta {
  color: var(--ink-soft);
}

.vertical-card ul {
  list-style: none;
  display: grid;
  gap: 8px;
}

.vertical-card li::before {
  content: "\2022";
  display: inline-block;
  margin-right: 8px;
  color: var(--brand);
}

.vertical-meta {
  display: grid;
  gap: 8px;
  padding-top: 4px;
  border-top: 1px solid rgba(214, 177, 107, 0.14);
  font-size: 0.94rem;
}

.vertical-meta strong {
  color: var(--brand-strong);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  color: var(--brand-strong);
  font-weight: 700;
}

.card-link:hover {
  color: #fff2cf;
}

.model-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

.model-stack {
  display: grid;
  gap: 14px;
}

.stack-card {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(7, 23, 52, 0.84);
  box-shadow: var(--shadow);
}

.stack-step {
  width: 48px;
  height: 48px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(214, 177, 107, 0.26), rgba(141, 180, 255, 0.22));
  color: var(--brand-strong);
  font-family: "Sora", sans-serif;
  font-weight: 800;
}

.stack-card h3 {
  margin-bottom: 6px;
  color: var(--brand-strong);
  font-size: 1.02rem;
}

.stack-card p {
  color: var(--ink-soft);
}

.portfolio-band {
  padding-top: 28px;
  padding-bottom: 28px;
}

.portfolio-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 26px;
  background:
    linear-gradient(135deg, rgba(7, 24, 53, 0.94), rgba(4, 14, 35, 0.98)),
    var(--card-strong);
}

.portfolio-banner h2 {
  margin-bottom: 8px;
  font-size: clamp(1.45rem, 2.5vw, 2.2rem);
}

.portfolio-banner p {
  color: var(--ink-soft);
  max-width: 62ch;
}

.banner-links {
  display: grid;
  gap: 10px;
  min-width: 220px;
}

.about-company {
  padding-top: 20px;
  padding-bottom: 26px;
}

.about-panel {
  padding: 26px;
  background: linear-gradient(165deg, rgba(7, 23, 53, 0.9), rgba(3, 12, 29, 0.96));
}

.about-panel h2 {
  margin-bottom: 12px;
  max-width: 28ch;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  gap: 22px;
  padding: 24px;
}

.lead-form {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid rgba(214, 177, 107, 0.14);
  border-radius: 14px;
  background: rgba(3, 12, 30, 0.78);
}

.lead-row {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-field {
  display: grid;
  gap: 6px;
}

.form-field label {
  color: var(--brand);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(2, 10, 24, 0.92);
  color: var(--ink);
  font: inherit;
}

.form-field textarea {
  min-height: 92px;
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #869cc7;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: rgba(243, 221, 176, 0.8);
  box-shadow: 0 0 0 2px rgba(243, 221, 176, 0.16);
}

.lead-form .btn {
  width: 100%;
}

.lead-form .btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

.hp-field {
  position: absolute;
  left: -9999px;
}

.lead-note {
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.lead-note.is-success {
  color: #9cf1c5;
}

.lead-note.is-error {
  color: #ffb8b2;
}

.site-footer {
  border-top: 1px solid rgba(214, 177, 107, 0.14);
  background: rgba(2, 8, 20, 0.94);
}

.footer-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--ink-soft);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.reveal.in-view {
  opacity: 1;
  transform: none;
}

@media (max-width: 1080px) {
  .capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vertical-grid,
  .hero-metrics,
  .model-grid,
  .contact-wrap {
    grid-template-columns: 1fr;
  }

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

  .portfolio-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .banner-links {
    width: 100%;
    min-width: 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav {
    position: fixed;
    top: 78px;
    right: 16px;
    width: min(280px, calc(100vw - 32px));
    display: grid;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(3, 12, 30, 0.98);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: 180ms ease;
  }

  .nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-wrap > .btn {
    display: none;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 74px 0;
  }

  .hero {
    padding-top: 56px;
    padding-bottom: 22px;
  }

  .hero-copy h1 {
    max-width: none;
  }

  .capability-grid,
  .vertical-grid,
  .banner-links,
  .lead-row {
    grid-template-columns: 1fr;
  }

  .stack-card {
    grid-template-columns: 1fr;
  }

  .stack-step {
    width: 42px;
    height: 42px;
  }

  .contact-wrap,
  .about-panel,
  .portfolio-banner,
  .hero-panel {
    padding: 18px;
  }

  .footer-wrap {
    min-height: auto;
    padding: 20px 0;
    flex-direction: column;
    align-items: flex-start;
  }
}