:root {
  --ink: #1c2e35;
  --cream: #f5f1e8;
  --orange: #c0622d;
  --steel: #7a8b8f;
  --green: #3d5a4a;
  --ink-soft: #45565d;
  --line: rgba(28,46,53,0.12);

  --font-display: 'Archivo', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 0.9rem;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245,241,232,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.6rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__brand {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  text-decoration: none;
  font-family: var(--font-display);
}
.nav__logo {
  height: 72px;
  width: auto;
  display: block;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.nav__wordmark {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.01em;
  line-height: 1;
}
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.nav__name {
  font-weight: 500;
  font-size: 1rem;
  color: var(--orange);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  font-size: 0.92rem;
  font-weight: 500;
  white-space: nowrap;
}
.nav__links a {
  text-decoration: none;
  color: var(--ink-soft);
  transition: color 0.15s ease;
}
.nav__links a:hover { color: var(--ink); }
.nav__cta {
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--ink);
  border-radius: 2px;
  color: var(--ink) !important;
}
.lang-toggle {
  background: transparent;
  border: 1px solid var(--orange);
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.7rem;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
}
.lang-toggle:hover {
  background: var(--orange);
  color: var(--cream);
}
.nav__cta:hover {
  background: var(--ink);
  color: var(--cream) !important;
}

@media (max-width: 760px) {
  .nav__links { gap: 1rem; font-size: 0.82rem; }
  .nav__links a:not(.nav__cta) { display: none; }
}

/* ===== HERO ===== */
.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 4.5rem 1.5rem 5rem;
}
.hero__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 3.5rem;
  align-items: center;
}
.hero__copy { flex: 1 1 420px; }
.hero__visual { flex: 1 1 420px; }
.hero__title {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  line-height: 1.12;
  margin-bottom: 1.4rem;
}
.hero__sub {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 34rem;
  margin-bottom: 2.2rem;
}
.hero__actions { display: flex; gap: 0.9rem; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: 2px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.15s ease;
}
.btn--primary {
  background: var(--ink);
  color: var(--cream);
}
.btn--primary:hover { background: var(--orange); }
.btn--ghost {
  border: 1px solid var(--ink);
  color: var(--ink);
}
.btn--ghost:hover { background: var(--ink); color: var(--cream); }

.hero__visual {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  padding: 1.5rem;
  border-radius: 4px;
  flex: 1 1 420px;
}
.hero__visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 2px;
}
.hero__visual-caption {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--steel);
  text-align: center;
  margin-top: 0.9rem;
  letter-spacing: 0.04em;
}

@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero { padding: 2.8rem 1.25rem 3rem; }
}

/* ===== STRIP ===== */
.strip {
  background: var(--ink);
  color: var(--cream);
}
.strip__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2.4rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}
.strip__item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1 1 220px;
}
.strip__num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--orange);
}
.strip__label {
  font-size: 0.92rem;
  color: rgba(245,241,232,0.78);
  max-width: 18rem;
}
@media (max-width: 760px) {
  .strip__inner { grid-template-columns: 1fr; gap: 1.4rem; }
}

/* ===== VIDEOS ===== */
.video-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.video-item {
  flex: 1 1 380px;
}
.video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 4px;
  background: var(--ink);
}
.video-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.video-caption {
  margin: 0.8rem 0 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
  line-height: 1.5;
}
.fab-subsection { padding: 3rem 0; }
.fab-sub__head { max-width: 42rem; margin-bottom: 2rem; }
.fab-sub__head h3 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  margin-bottom: 0.7rem;
  color: var(--ink);
}
.fab-sub__head p { color: var(--ink-soft); font-size: 1rem; }
.fab-sub__photos {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-bottom: 0.5rem;
}
.fab-sub__photos--water { max-width: 480px; }
.fab-photo {
  flex: 1 1 280px;
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}
.fab-photo--wide { flex: 1 1 100%; }
.fab-photo img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  display: block;
}
.fab-photo--wide img { aspect-ratio: 4/3; }
.fab-photo--precooler img { aspect-ratio: 4/3; }
.fab-photo figcaption {
  padding: 0.8rem 1rem;
  font-size: 0.83rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}
.fab-sub__body .service__split {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  align-items: flex-start;
  width: 100%;
}
.fab-sub__body .service__split .spec-card {
  flex: 1 1 340px;
  min-width: 0;
}
.fab-sub__body .service__split .feature-list {
  flex: 1 1 340px;
  min-width: 0;
}
.fab-divider {
  border: none;
  border-top: 1px solid var(--line);
  margin: 0;
}
.service {
  max-width: 1180px;
  margin: 0 auto;
  padding: 5.5rem 1.5rem;
}
.service--alt {
  background: #efe9dc;
  max-width: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.service--alt .service__inner {
  max-width: 1180px;
  margin: 0 auto;
}
.service__head { max-width: 42rem; margin-bottom: 3rem; }
.service__head h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin-bottom: 1rem;
}
.service__desc {
  color: var(--ink-soft);
  font-size: 1.02rem;
}

/* precoolers split */
.service__split {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  align-items: flex-start;
}
.service__split .spec-card { flex: 1 1 380px; }
.service__split .feature-list { flex: 1 1 380px; }

.spec-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1.6rem;
}
.spec-card__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.spec-card__label { color: var(--steel); }
.spec-card__model { color: var(--orange); font-weight: 500; }
.spec-card__img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 2px;
  margin-bottom: 1.2rem;
}
.spec-list { margin: 0; }
.spec-list__row {
  display: flex;
  justify-content: space-between;
  padding: 0.55rem 0;
  border-bottom: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.spec-card__note {
  margin: 1rem 0 0;
  font-size: 0.82rem;
  color: var(--ink-soft);
  font-style: italic;
  line-height: 1.5;
  border-top: 1px dashed var(--line);
  padding-top: 0.9rem;
}
.spec-list__row dt { color: var(--ink-soft); }
.spec-list__row dd { margin: 0; font-weight: 500; color: var(--ink); }

.feature__photo {
  margin: 1rem 0 0;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.feature__photo img {
  width: 100%;
  display: block;
  aspect-ratio: 3/4;
  object-fit: cover;
}
.feature__photo figcaption {
  padding: 0.7rem 1rem;
  font-size: 0.82rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}
.feature h3 {
  font-size: 1.08rem;
  margin-bottom: 0.5rem;
}
.feature p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

/* capability grid (maintenance) */
.capability-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.capability { flex: 1 1 280px; }
@media (max-width: 600px) {
  .capability { flex: 1 1 100%; }
}
.capability {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1.4rem 1.4rem 1.5rem;
}
.capability__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--green);
  border: 1px solid var(--green);
  border-radius: 2px;
  padding: 0.2rem 0.55rem;
  margin-bottom: 0.8rem;
}
.capability p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

/* water systems */
.water-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}
.water-item { flex: 1 1 260px; }
.water-item {
  border-top: 3px solid var(--orange);
  padding-top: 1.2rem;
}
.water-item h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}
.water-item p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* ===== WORK / GALLERY ===== */
.work {
  max-width: 1180px;
  margin: 0 auto;
  padding: 5.5rem 1.5rem;
}
.work h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin-bottom: 2.5rem;
}
.work__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  align-items: stretch;
}
.work__item {
  flex: 1 1 320px;
}
.work__item {
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}
.work__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.work__item figcaption {
  padding: 0.9rem 1.1rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}
@media (max-width: 900px) {
  .work__grid { flex-direction: column; }
}

/* ===== CONTACT ===== */
.contact {
  background: var(--ink);
  color: var(--cream);
}
.contact__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 5.5rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  align-items: flex-start;
}
.contact__copy { flex: 1 1 300px; }
.contact__copy h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin: 0.6rem 0 1.2rem;
  color: var(--cream);
}
.contact__copy p:not(.eyebrow) {
  color: rgba(245,241,232,0.75);
  max-width: 32rem;
  margin-bottom: 1.4rem;
}
.contact__address {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(245,241,232,0.45);
}
.contact__cards {
  flex: 1.4 1 420px;
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}
.contact__card {
  flex: 1 1 180px;
  background: rgba(245,241,232,0.06);
  border: 1px solid rgba(245,241,232,0.18);
  border-radius: 4px;
  padding: 1.5rem;
}
.contact__card-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--orange);
  margin-bottom: 0.6rem;
}
.contact__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(245,241,232,0.12);
}
.contact__row {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(245,241,232,0.08);
  font-size: 0.88rem;
}
.contact__row:last-child { border-bottom: none; }
.contact__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--orange);
  flex-shrink: 0;
  padding-top: 2px;
}
.contact__value { text-align: right; color: rgba(245,241,232,0.85); }
.contact__value a { text-decoration: none; color: rgba(245,241,232,0.85); }
.contact__value a:hover { color: var(--orange); }

@media (max-width: 800px) {
  .contact__inner { flex-direction: column; gap: 2rem; }
  .contact__cards { flex-direction: column; }
  .contact__row { flex-direction: column; gap: 0.2rem; }
  .contact__value { text-align: left; }
}

/* ===== FOOTER ===== */
.footer {
  background: #16242a;
  color: rgba(245,241,232,0.55);
}
.footer__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.6rem 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-family: var(--font-mono);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* Focus visibility */
a:focus-visible, .btn:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}