:root {
  --bg: #070c12;
  --bg-2: #0c141c;
  --panel: rgba(13, 21, 30, 0.88);
  --panel-strong: rgba(17, 27, 38, 0.96);
  --panel-soft: rgba(255, 255, 255, 0.03);
  --line: rgba(255, 255, 255, 0.10);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #edf3f7;
  --muted: #9aabb6;
  --accent: #ff6a00;
  --accent-soft: #ff8c3d;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(255,106,0,0.12), transparent 30rem),
    radial-gradient(circle at 88% 18%, rgba(57, 84, 107, 0.26), transparent 28rem),
    linear-gradient(180deg, #060b11 0%, #0a1219 100%);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a { color: inherit; }

.site-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.028) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.38), transparent 90%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  background: rgba(7, 12, 18, 0.72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: .8rem;
  text-decoration: none;
}

.brand img {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(0,0,0,.3);
}

.brand-text {
  display: grid;
  line-height: 1;
}

.brand strong,
.brand em,
.main-nav a,
.nav-cta,
.eyebrow,
.micro-label,
.card-index,
.status-pill,
.signal-strip,
.stats-grid dt,
.hero-tags span {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

.brand strong {
  font-size: 1rem;
  letter-spacing: .18em;
}

.brand em {
  font-style: normal;
  color: var(--accent);
  letter-spacing: .26em;
  font-size: .68rem;
  margin-top: .32rem;
}

.main-nav {
  justify-self: center;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.main-nav a,
.nav-cta {
  text-decoration: none;
  font-size: .84rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.main-nav a {
  color: var(--muted);
  transition: color .22s ease;
}

.main-nav a:hover { color: var(--text); }

.nav-cta {
  padding: .8rem 1rem;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  background: rgba(255,255,255,.04);
}

.hero-panel,
.info-panel,
.capability-card,
.project-card,
.detail-grid article,
.approach-panel,
.contact-panel {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-panel {
  max-width: var(--max);
  min-height: 82vh;
  margin: 1.2rem auto 0;
  padding: clamp(1.2rem, 2vw, 1.8rem);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr);
  gap: 1.4rem;
  border-radius: 28px;
  background:
    linear-gradient(102deg, rgba(5,10,15,.92) 0%, rgba(5,10,15,.78) 42%, rgba(5,10,15,.38) 100%),
    url('assets/hero-vessel-windfarm.png') center center / cover no-repeat;
  overflow: hidden;
  position: relative;
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 85% 16%, rgba(255,106,0,.24), transparent 15rem),
    linear-gradient(180deg, rgba(255,255,255,.05), transparent 18%, transparent 82%, rgba(255,255,255,.03));
}

.hero-copy,
.hero-card {
  position: relative;
  z-index: 1;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1rem, 2vw, 2rem);
}

.eyebrow,
.micro-label {
  margin: 0 0 1rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
}

h1, h2, h3, blockquote {
  font-family: "Space Grotesk", Inter, sans-serif;
  line-height: 1.02;
  margin-top: 0;
}

h1 {
  margin-bottom: 1.2rem;
  max-width: 11ch;
  font-size: clamp(3.6rem, 7vw, 7.5rem);
  letter-spacing: -.06em;
}

h1 span {
  color: #b7c4cd;
}

h2 {
  font-size: clamp(2.2rem, 4.4vw, 4.2rem);
  letter-spacing: -.05em;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.5rem;
  letter-spacing: -.03em;
  margin-bottom: .8rem;
}

.lead {
  max-width: 44rem;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  color: #ced8de;
}

.lead-small {
  max-width: 48rem;
  color: #becad1;
  font-size: 1.04rem;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 1.25rem;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
  transition: transform .22s ease, border-color .22s ease, background .22s ease;
}
.button:hover { transform: translateY(-2px); }

.button-primary {
  color: #0f1114;
  background: linear-gradient(180deg, #ff9449 0%, var(--accent) 100%);
  box-shadow: 0 16px 36px rgba(255,106,0,.28);
}

.button-secondary {
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.35rem;
}

.hero-tags span {
  padding: .65rem .85rem;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  color: #dde5ea;
  font-size: .76rem;
  letter-spacing: .08em;
}

.hero-card {
  align-self: end;
  padding: 1.4rem;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(14,22,31,.78), rgba(9,15,22,.95));
  backdrop-filter: blur(16px);
}

.hero-card-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.status-pill {
  padding: .35rem .7rem;
  border-radius: 999px;
  color: #dce6eb;
  font-size: .72rem;
  letter-spacing: .12em;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
}

.hero-mark-wrap {
  display: grid;
  place-items: center;
  margin: 1.5rem 0 1.1rem;
  padding: 1.25rem;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border: 1px solid rgba(255,255,255,.08);
}

.hero-mark-wrap img {
  width: min(250px, 100%);
  border-radius: 50%;
  box-shadow: 0 24px 64px rgba(0,0,0,.38);
}

.hero-card p { color: #d3dde2; }

.stats-grid {
  margin: 1.5rem 0 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.stats-grid div {
  padding-top: .9rem;
  border-top: 1px solid rgba(255,255,255,.08);
}

.stats-grid dt {
  margin-bottom: .35rem;
  color: var(--muted);
  font-size: .72rem;
  letter-spacing: .12em;
}

.stats-grid dd {
  margin: 0;
  font-weight: 600;
}

.signal-strip {
  max-width: var(--max);
  margin: 1rem auto 0;
  display: flex;
  justify-content: center;
  gap: clamp(1rem, 4vw, 4rem);
  flex-wrap: wrap;
  padding: 1.15rem 1.5rem;
  border-block: 1px solid var(--line);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .76rem;
  background: rgba(255,255,255,.03);
}

.section,
.section-grid {
  max-width: var(--max);
  margin: 0 auto;
  padding: 6rem 1.5rem;
}

.section-heading { max-width: 760px; margin-bottom: 2rem; }
.section-heading.narrow { max-width: 650px; }

.section-grid {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 1rem;
  padding-top: 3rem;
}

.info-panel {
  padding: 1.5rem;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(17,26,37,.88), rgba(11,18,27,.96));
}

.quote-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

blockquote {
  margin: .4rem 0 0;
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  letter-spacing: -.05em;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.capability-card,
.project-card,
.detail-grid article {
  padding: 1.45rem;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(15,24,34,.96), rgba(10,16,24,.98));
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.capability-card:hover,
.project-card:hover,
.detail-grid article:hover {
  transform: translateY(-6px);
  border-color: rgba(255,106,0,.34);
  box-shadow: 0 26px 48px rgba(0,0,0,.34);
}

.capability-card.featured {
  background:
    linear-gradient(140deg, rgba(255,106,0,.12), transparent 40%),
    linear-gradient(180deg, rgba(17,26,37,.98), rgba(10,16,24,.98));
}

.card-index {
  display: inline-block;
  margin-bottom: 3.5rem;
  color: var(--accent);
  font-size: .74rem;
  letter-spacing: .16em;
}

.capability-card p,
.project-card p,
.detail-grid p,
.intro-panel p,
.approach-panel li,
.contact-panel p,
.project-note { color: var(--muted); }

.dual-feature {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 2rem;
  align-items: start;
}

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

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

.project-note {
  margin-top: 1.1rem;
  font-size: .92rem;
}

.approach-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 2rem;
  align-items: start;
}

.approach-panel {
  padding: 1.5rem;
  border-radius: 22px;
  background:
    linear-gradient(160deg, rgba(255,106,0,.08), transparent 34%),
    linear-gradient(180deg, rgba(15,24,34,.96), rgba(10,16,24,.98));
}

.approach-panel ul {
  margin: 0;
  padding-left: 1.1rem;
  columns: 2;
  gap: 2rem;
}

.approach-panel li { margin-bottom: .8rem; }

.contact-panel {
  max-width: var(--max);
  margin: 0 auto 3rem;
  padding: 2.2rem 1.5rem;
  border-radius: 24px;
  background:
    linear-gradient(120deg, rgba(255,106,0,.12), transparent 34%),
    linear-gradient(180deg, rgba(15,24,34,.98), rgba(10,16,24,.98));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.email-link {
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  text-decoration: none;
  color: var(--accent);
  word-break: break-all;
}

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.5rem 3rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .88rem;
}

@media (max-width: 1120px) {
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-panel { grid-template-columns: 1fr; min-height: auto; }
  .hero-card { align-self: stretch; }
}

@media (max-width: 940px) {
  .site-header {
    grid-template-columns: 1fr;
    justify-items: start;
  }
  .main-nav { justify-self: start; }
  .section-grid,
  .dual-feature,
  .approach-grid { grid-template-columns: 1fr; }
  .approach-panel ul { columns: 1; }
}

@media (max-width: 760px) {
  .main-nav { display: none; }
  .capability-grid,
  .detail-grid,
  .project-grid { grid-template-columns: 1fr; }
  .contact-panel { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 520px) {
  .site-header,
  .section,
  .section-grid,
  .contact-panel,
  .site-footer { padding-inline: 1rem; }
  .hero-panel { margin-top: .7rem; padding: 1rem; border-radius: 22px; }
  h1 { font-size: 3.2rem; }
  h2 { font-size: 2.3rem; }
  .nav-cta { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr; }
}

.tools-promo {
  max-width: var(--max);
  margin: 0 auto 2rem;
  padding: 2rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(120deg, rgba(255,106,0,.14), transparent 36%),
    linear-gradient(180deg, rgba(15,24,34,.98), rgba(10,16,24,.98));
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.tools-promo p { color: var(--muted); max-width: 52rem; }
@media (max-width: 760px) {
  .tools-promo { flex-direction: column; align-items: flex-start; margin-inline: 1rem; }
}

.tool-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}