/* ============================================================
   BERM INC. — Main stylesheet
   Silent luxury: warm neutrals, ink, serif display, hairline
   precision. No blue. Generous whitespace. Restraint.
   ============================================================ */

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--bronze-deep); }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--ink);
  line-height: 1.06;
  margin: 0 0 .55em;
  letter-spacing: -0.015em;
  font-optical-sizing: auto;
}
h1 { font-size: clamp(2.3rem, 6.2vw, 4.4rem); font-weight: 380; }
h2 { font-size: clamp(1.8rem, 4vw, 2.9rem); }
h3 { font-size: clamp(1.2rem, 2.4vw, 1.55rem); }
p { margin: 0 0 1.15em; }
ul { padding-left: 1.1em; margin: 0 0 1.15em; }
li { margin-bottom: .4em; }
strong { color: var(--ink); font-weight: 600; }
::selection { background: rgba(156, 124, 77, .25); color: var(--ink); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

/* Neutralised texture layers (kept as no-ops for markup compat) */
.grid-bg, .grid-bg--dark { background-image: none; }

/* ---------- Micro labels / eyebrows ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .7em;
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  margin: 0 0 1.4em;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--bronze-deep);
  flex: none;
}
.eyebrow--light { color: rgba(252, 251, 248, .8); }
.eyebrow--light::before { background: rgba(156, 124, 77, .8); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .8em;
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: 1.15em 2.1em;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--ivory);
  cursor: pointer;
  border-radius: 0;
  transition: background .22s var(--ease), border-color .22s var(--ease), color .22s var(--ease), transform .22s var(--ease);
}
.btn:hover { background: var(--bronze); border-color: var(--bronze); color: var(--ivory); }
.btn:active { transform: translateY(1px); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn--ghost:hover { background: var(--ink); border-color: var(--ink); color: var(--ivory); }
.btn--ghost-light { background: transparent; color: var(--ivory); border-color: rgba(252, 251, 248, .4); }
.btn--ghost-light:hover { background: var(--ivory); color: var(--ink); border-color: var(--ivory); }
.btn--lg { padding: 1.3em 2.4em; font-size: .74rem; }
.btn .arr { font-size: 1em; line-height: 1; transition: transform .2s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(252, 251, 248, .9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 70px;
}
.logo {
  display: flex;
  align-items: center;
  color: var(--ink);
}
.logo:hover { color: var(--ink); }
.logo-img { height: 40px; width: auto; display: block; }
.footer-brand .logo-img { height: 44px; }
.main-nav { display: flex; align-items: center; gap: 1.7rem; }
.main-nav a {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--stone-dark);
  padding: .4em 0;
  border-bottom: 1px solid transparent;
  transition: color .18s, border-color .18s;
}
.main-nav a:hover { color: var(--ink); }
/* Header CTA — scoped above .main-nav a so nav styles can't break it */
.main-nav a.header-cta {
  padding: .7em 1.2em;
  font-size: .64rem;
  letter-spacing: .14em;
  border: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  color: var(--ivory);
  white-space: nowrap;
  line-height: 1;
  font-size: .66rem;
  letter-spacing: .16em;
}
.main-nav a.header-cta:hover {
  color: var(--ivory);
  background: var(--bronze);
  border-color: var(--bronze);
  border-bottom-color: var(--bronze);
}
.main-nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--bronze); font-weight: 600; }
.header-cta { display: inline-flex; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-strong);
  padding: .55em .7em;
  cursor: pointer;
  color: var(--ink);
}
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: currentColor; margin: 5px 0; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: min(90vh, 780px);
  padding: clamp(4rem, 9vw, 7rem) 0;
  overflow: hidden;
  background: var(--ink);
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 60%;
  opacity: .92;
}
.hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(78deg, rgba(44, 33, 25, .82) 0%, rgba(44, 33, 25, .6) 30%, rgba(44, 33, 25, .2) 60%, rgba(44, 33, 25, .06) 100%),
    linear-gradient(to top, rgba(44, 33, 25, .5) 0%, transparent 30%);
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  color: var(--ivory);
}
.hero__title, .hero__sub {
  text-shadow: 0 2px 24px rgba(44, 33, 25, .55), 0 1px 3px rgba(44, 33, 25, .4);
}
.hero .eyebrow { color: rgba(252, 251, 248, .72); }
.hero .eyebrow::before { background: var(--bronze); }
.hero__title { color: var(--ivory); margin-bottom: .5em; }
.hero__title .accent {
  position: relative;
  font-style: italic;
  white-space: nowrap;
}
.hero__title .accent::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: .08em;
  height: 2px;
  background: var(--bronze);
  z-index: -1;
  opacity: .9;
}
.hero__sub {
  font-size: clamp(1rem, 2vw, 1.14rem);
  color: rgba(252, 251, 248, .82);
  max-width: 54ch;
  margin-bottom: 2.2rem;
  font-weight: 400;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.6rem; }
.hero__chips { display: flex; flex-wrap: wrap; gap: .6rem; }
.chip {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: currentColor;
  border: 1px solid color-mix(in srgb, currentColor 30%, transparent);
  padding: .6em 1.1em;
  opacity: .95;
}
.chip::before { content: ""; display: none; }

/* ---------- Stats band ---------- */
.stats-band {
  background: var(--bone);
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 3;
}
.stats-band__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: 2.2rem var(--gutter) 2.3rem;
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.stat:first-child { border-left: 0; }
.stat__num {
  font-family: var(--font-display);
  font-weight: 380;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  color: var(--ink);
  line-height: 1;
  letter-spacing: -.01em;
}
.stat__num em { font-style: italic; color: var(--bronze); }
.stat__label {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--stone-dark);
}

/* ---------- Sections ---------- */
.section { padding: var(--section-pad) 0; }
.section--ice { background: var(--bone); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section--tight { padding: calc(var(--section-pad) * .75) 0; }
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.2rem;
  margin-bottom: clamp(2rem, 4.5vw, 3.2rem);
}
.section-head__text { max-width: 700px; }
.section-head h2 { margin-bottom: .45em; }
.section-head .lede { margin: 0; max-width: 62ch; font-size: 1.02rem; }
.section-index {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  color: var(--stone-dark);
  text-transform: uppercase;
  padding-bottom: .5em;
}

/* ---------- Two-column blocks ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}
.two-col--start { align-items: start; }
.two-col + .two-col { margin-top: clamp(2.5rem, 6vw, 4.5rem); }
.two-col__media { position: relative; }
.frame {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 10px;
  position: relative;
}
.frame img { width: 100%; height: auto; position: relative; z-index: 1; }
.frame__tag {
  position: absolute;
  top: 24px; left: -1px;
  z-index: 3;
  background: var(--ink);
  color: var(--ivory);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: .55em 1.2em;
}
.frame__tag--right { left: auto; right: -1px; }
.check-list { list-style: none; padding: 0; margin: 1.5em 0 0; }
.check-list li {
  position: relative;
  padding-left: 1.5em;
  margin-bottom: .65em;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: .68em;
  width: 14px;
  height: 1px;
  background: var(--bronze);
}

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform .25s var(--ease), border-color .25s, box-shadow .25s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 24px 48px -30px rgba(44, 33, 25, .28);
}
.card__frame { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.card__frame img { aspect-ratio: 4/3; object-fit: cover; width: 100%; transition: transform .5s var(--ease); }
.card:hover .card__frame img { transform: scale(1.04); }
.card__num {
  position: absolute;
  top: 0; left: 0;
  background: rgba(252, 251, 248, .92);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  padding: .5em .9em;
  z-index: 2;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.card__body { padding: 1.6rem 1.6rem 1.8rem; display: flex; flex-direction: column; flex: 1; }
.card__body h3 { font-size: 1.3rem; margin-bottom: .5em; }
.card__body p { font-size: .94rem; margin-bottom: 1.3em; flex: 1; color: var(--text); }
.card__link {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--bronze-deep);
  display: inline-flex;
  align-items: center;
  gap: .6em;
}
.card__link .arr { transition: transform .2s var(--ease); }
.card__link:hover { color: var(--ink); }
.card__link:hover .arr { transform: translateX(4px); }

/* ---------- Photo cards ---------- */
.photo-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  min-height: 380px;
  display: flex;
  align-items: flex-end;
}
.photo-card img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.photo-card:hover img { transform: scale(1.05); }
.photo-card__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(44, 33, 25, .88) 0%, rgba(44, 33, 25, .3) 46%, rgba(44, 33, 25, .08) 100%);
}
.photo-card__body {
  position: relative;
  z-index: 2;
  padding: 1.6rem;
  color: var(--ivory);
  width: 100%;
}
.photo-card__body h3 { color: var(--ivory); font-size: 1.45rem; margin-bottom: .3em; }
.photo-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .64rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(252, 251, 248, .85);
  margin-bottom: .5em;
}

/* ---------- Feature rows ---------- */
.feature-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.feature {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.7rem 1.6rem 1.8rem;
  transition: border-color .25s;
}
.feature:hover { border-color: var(--line-strong); }
.feature h3 { font-size: 1.12rem; margin-bottom: .55em; }
.feature p { font-size: .9rem; margin: 0; }
.feature__icon {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--bronze-deep);
  margin-bottom: 1.1em;
  padding-bottom: .7em;
  border-bottom: 1px solid var(--line);
  width: 100%;
}

/* ---------- Navy band (now ink) ---------- */
.band-navy {
  background: var(--ink);
  color: rgba(255, 255, 255, .8);
  padding: var(--section-pad) 0;
  position: relative;
}
.band-navy--showcase {
  background:
    linear-gradient(105deg, rgba(44, 33, 25, .93) 0%, rgba(44, 33, 25, .82) 55%, rgba(44, 33, 25, .62) 100%),
    url('/assets/img/house-prairie.jpg') center / cover no-repeat;
}
.band-navy--showcase .feature--dark .feature__icon {
  color: rgba(252, 251, 248, .88);
  border-bottom-color: rgba(252, 251, 248, .3);
}
.band-navy h2, .band-navy h3 { color: var(--ivory); }
.band-navy p { color: rgba(252, 251, 248, .82); }
.band-navy strong { color: var(--ivory); }
.mono-strip {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--stone-dark);
  line-height: 2.3;
  margin: 1.3em 0;
}
.mono-strip--light { color: rgba(252, 251, 248, .72); }
.feature--dark {
  background: rgba(252, 251, 248, .04);
  border: 1px solid rgba(252, 251, 248, .14);
}
.feature--dark:hover { border-color: rgba(252, 251, 248, .28); }
.feature--dark h3 { color: var(--ivory); }
.feature--dark .feature__icon { color: rgba(252, 251, 248, .68); border-bottom-color: rgba(252, 251, 248, .14); }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  background: var(--ink);
  color: rgba(252, 251, 248, .8);
  overflow: hidden;
}
.cta-band__bg {
  position: absolute;
  inset: 0;
}
.cta-band__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .14; }
.cta-band__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(44, 33, 25, .97) 30%, rgba(44, 33, 25, .82) 100%);
}
.cta-band__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; padding: clamp(3.5rem, 7vw, 5.5rem) 0; }
.cta-band h2 { color: var(--ivory); }
.cta-band .lede { max-width: 54ch; }
.cta-band .lede a {
  color: #cfa96f;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.cta-band .lede a:hover { color: #e6c896; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.6rem; }
.cta-band__contact {
  border-left: 1px solid rgba(252, 251, 248, .18);
  padding-left: clamp(1.4rem, 3vw, 2.4rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.cta-band__contact a {
  color: var(--ivory);
  font-family: var(--font-mono);
  font-size: .84rem;
  letter-spacing: .05em;
  display: flex;
  align-items: center;
  gap: .9em;
  transition: color .18s;
}
.cta-band__contact a:hover { color: rgba(252, 251, 248, .65); }
.cta-band__contact a .ico {
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  background: rgba(252, 251, 248, .06);
  border: 1px solid rgba(252, 251, 248, .18);
  flex: none;
  font-size: .85rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(252, 251, 248, .6);
  padding: clamp(3rem, 6vw, 4.5rem) 0 2.4rem;
  border-top: 1px solid var(--bronze);
}
.site-footer a { color: rgba(252, 251, 248, .72); }
.site-footer a:hover { color: var(--ivory); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 2.6rem;
}
.footer-brand .logo { color: var(--ivory); }
.footer-brand .logo-text small { color: rgba(252, 251, 248, .45); }
.footer-brand p { font-size: .88rem; max-width: 34ch; margin-top: 1.2em; }
.footer-col h4 {
  color: var(--ivory);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: 1.2em;
  font-weight: 500;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: .6em; }
.footer-col a { font-size: .9rem; display: inline-block; }
.footer-contact li { display: flex; gap: .7em; align-items: flex-start; font-size: .9rem; }
.footer-contact .ico { color: rgba(156, 124, 77, .9); flex: none; }
.footer-bottom {
  border-top: 1px solid rgba(252, 251, 248, .1);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .8rem;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: rgba(252, 251, 248, .68);
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  padding: clamp(4rem, 9vw, 6.5rem) 0;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--bone);
}
.page-hero__media { position: absolute; inset: 0; z-index: 0; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; opacity: 1; }
.page-hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(245, 242, 236, .92) 10%, rgba(245, 242, 236, .58) 46%, rgba(245, 242, 236, .08) 100%);
}
.page-hero__content { position: relative; z-index: 2; max-width: 720px; }
.page-hero h1 { margin-bottom: .45em; }
.page-hero .lede { font-size: 1.06rem; color: var(--stone-dark); max-width: 60ch; }
.crumbs {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--stone-dark);
  margin-bottom: 1.6em;
  display: flex;
  flex-wrap: wrap;
  gap: .5em;
}
.crumbs a { color: var(--bronze-deep); }
.crumbs a:hover { color: var(--ink); }
.crumbs .sep { color: var(--line-strong); }

/* ---------- Process timeline ---------- */
.timeline { position: relative; }
.timeline::before {
  content: "";
  position: absolute;
  left: 17px; top: 8px; bottom: 8px;
  width: 1px;
  background: var(--line-strong);
}
.tl-item {
  position: relative;
  padding: 0 0 2.4rem 3.8rem;
}
.tl-item:last-child { padding-bottom: .2rem; }
.tl-item::before {
  content: attr(data-step);
  position: absolute;
  left: 0; top: .2em;
  width: 35px; height: 35px;
  display: grid;
  place-items: center;
  background: var(--ivory);
  border: 1px solid var(--line-strong);
  color: var(--bronze-deep);
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 500;
}
.tl-item h3 { margin-bottom: .35em; }
.tl-item p { max-width: 62ch; font-size: .95rem; }
.tl-item--media { display: grid; grid-template-columns: 1fr 280px; gap: 1.8rem; align-items: start; }
.tl-item--media .frame { margin-top: .5rem; }

/* ---------- Gallery ---------- */
.gallery-grid {
  columns: 3;
  column-gap: 16px;
}
.gallery-grid figure {
  margin: 0 0 16px;
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
  border: 1px solid var(--line);
  background: var(--bone);
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
}
.gallery-grid img {
  width: 100%;
  height: auto;
  transition: transform .5s var(--ease);
}
.gallery-grid figure:hover img { transform: scale(1.04); }
.gallery-grid figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 2.4em 1em .8em;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ivory);
  background: linear-gradient(to top, rgba(44, 33, 25, .85), transparent);
  opacity: 0;
  transition: opacity .25s;
  pointer-events: none;
}
.gallery-grid figure:hover figcaption { opacity: 1; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(38, 29, 22, .95);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 2rem;
}
.lightbox.is-open { display: flex; }
.lightbox img {
  max-width: min(92vw, 1200px);
  max-height: 78vh;
  object-fit: contain;
  box-shadow: 0 30px 80px rgba(34, 26, 20, .58);
}
.lightbox__cap {
  color: rgba(252, 251, 248, .78);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-top: 1.2rem;
}
.lightbox__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(252, 251, 248, .06);
  border: 1px solid rgba(252, 251, 248, .22);
  color: var(--ivory);
  width: 48px; height: 48px;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background .18s;
}
.lightbox__btn:hover { background: rgba(252, 251, 248, .16); }
.lightbox__btn--prev { left: 1rem; }
.lightbox__btn--next { right: 1rem; }
.lightbox__close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: none;
  border: none;
  color: var(--ivory);
  font-size: 1.6rem;
  cursor: pointer;
  font-family: var(--font-mono);
}

/* ---------- Forms ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem 1.3rem;
}
.form-field { display: flex; flex-direction: column; gap: .45em; }
.form-field--full { grid-column: 1 / -1; }
.form-field label {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--stone-dark);
  font-weight: 500;
}
.form-field input,
.form-field textarea,
.form-field select {
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line-strong);
  padding: .9em 1.1em;
  border-radius: 0;
  width: 100%;
  transition: border-color .18s, box-shadow .18s;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(44, 33, 25, .08);
}
.form-field textarea { min-height: 120px; resize: vertical; }
.form-note {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--stone-dark);
  margin-top: 1.1em;
}
.form-success {
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-left: 2px solid var(--bronze);
  padding: 1.5rem 1.6rem;
  color: var(--ink);
}
.form-success h3 { font-size: 1.2rem; margin-bottom: .4em; }
.form-success p { margin: 0; font-size: .92rem; }

/* ---------- Blog ---------- */
.post-list { display: grid; gap: 1.6rem; }
.post-item {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--line);
  background: var(--white);
  transition: border-color .25s, transform .25s var(--ease);
}
.post-item:hover { border-color: var(--line-strong); transform: translateY(-3px); }
.post-item__body { padding: 1.8rem 2rem; }
.post-item__meta {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--stone-dark);
  display: flex;
  flex-wrap: wrap;
  gap: 1.1em;
  margin-bottom: .9em;
}
.post-item__meta b { color: var(--bronze-deep); font-weight: 500; }
.post-item h3 { font-size: 1.45rem; margin-bottom: .45em; }
.post-item h3 a:hover { color: var(--bronze-deep); }
.post-item p { font-size: .94rem; margin-bottom: 1.1em; }
.post-item__more {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--bronze-deep);
}
.post-item__more:hover { color: var(--ink); }

/* ---------- Article ---------- */
.article { max-width: 760px; }
.article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.3em;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--stone-dark);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 2rem;
}
.article__meta b { color: var(--bronze-deep); font-weight: 500; }
.article p { font-size: 1.03rem; color: var(--text); }
.article ul { color: var(--text); }
.article .disclaimer {
  font-size: .82rem;
  color: var(--stone-dark);
  border: 1px solid var(--line);
  border-left: 2px solid var(--line-strong);
  background: var(--bone);
  padding: 1.1rem 1.3rem;
  margin-top: 2rem;
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.info-panel {
  border: 1px solid var(--line);
  background: var(--white);
}
.info-panel__head {
  background: var(--ink);
  color: var(--ivory);
  padding: 1.4rem 1.6rem;
  display: flex;
  align-items: center;
  gap: .9em;
}
.info-panel__head .ico { font-size: 1.1rem; color: var(--bronze); }
.info-panel__head h3 { color: var(--ivory); margin: 0; font-size: 1.15rem; }
.info-panel__body { padding: 1.5rem 1.6rem 1.7rem; }
.info-row {
  display: flex;
  gap: .9em;
  padding: .8em 0;
  border-bottom: 1px solid var(--line);
  font-size: .93rem;
  color: var(--text);
}
.info-row:last-of-type { border-bottom: 0; }
.info-row .ico { color: var(--bronze-deep); flex: none; margin-top: .1em; }
.info-row a { color: var(--bronze-deep); }
.info-row a:hover { color: var(--ink); }
.area-tags { display: flex; flex-wrap: wrap; gap: .5em; margin-top: 1em; }

/* ---------- Principles diagram (transparent cutaway + callouts) ---------- */
.principles-diagram {
  margin: 0 0 clamp(2rem, 4vw, 2.8rem);
}
.pd-grid {
  display: grid;
  grid-template-columns: minmax(190px, 250px) 1fr minmax(190px, 250px);
  gap: 0 1.6rem;
  align-items: stretch;
}
.pd-calls {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  height: 100%;
}
.pd-call {
  position: absolute;
  left: 0;
  right: 0;
}
/* stub sits exactly at the baked line height */
.pd-grid > .pd-calls:first-child .pd-call:nth-child(1) { top: calc(13.4% - 1.7rem); }
.pd-grid > .pd-calls:first-child .pd-call:nth-child(2) { top: calc(59% - 1.7rem); }
.pd-grid > .pd-calls:last-child .pd-call:nth-child(1) { top: calc(26% - 1.7rem); }
/* bottom pair hangs ABOVE the line so text stays inside the image height */
.pd-grid > .pd-calls:first-child .pd-call:nth-child(3) { top: auto; bottom: calc(10% - 1.7rem); }
.pd-grid > .pd-calls:first-child .pd-call:nth-child(3)::after { top: auto; bottom: 1.7rem; }
.pd-grid > .pd-calls:last-child .pd-call:nth-child(2) { top: auto; bottom: calc(6.5% - 1.7rem); }
.pd-grid > .pd-calls:last-child .pd-call:nth-child(2)::after { top: auto; bottom: 1.7rem; }
.pd-call::after {
  content: '';
  position: absolute;
  top: 1.7rem;
  width: 1.4rem;
  height: 2px;
  background: var(--bronze);
}
.pd-grid > .pd-calls:first-child .pd-call::after { right: -1.6rem; }
.pd-grid > .pd-calls:last-child .pd-call::after { left: -1.6rem; }
.pd-num {
  display: block;
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 500;
  color: var(--bronze-deep);
  letter-spacing: .14em;
}
.pd-call h3 {
  font-size: 1.02rem;
  margin: .35rem 0 .3rem;
  color: var(--ink);
}
.pd-call p {
  font-size: .88rem;
  color: var(--stone-dark);
  margin: 0;
}
.pd-img { align-self: center; }
.pd-img img {
  display: block;
  width: 100%;
  height: auto;
}
.cutaway figcaption {
  padding: 1rem 0 .2rem;
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 2.2rem;
  align-items: baseline;
  border-top: 1px solid var(--line);
  margin-top: 1rem;
}
.cutaway-legend {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem 2rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 500;
}
.cutaway-legend .lg {
  display: inline-flex;
  align-items: center;
  gap: .55em;
}
.cutaway-legend .sw {
  display: inline-block;
  flex: none;
}
.sw--insul {
  width: 44px; height: 12px;
  border: 1px solid var(--stone);
  background:
    repeating-linear-gradient(0deg, #c98f2e 0 2px, #e0a83c 2px 4px);
}
.sw--air {
  width: 44px; height: 4px;
  border-radius: 2px;
  background: #d64545;
}
.sw--fresh {
  width: 44px; height: 6px;
  border-radius: 3px;
  background: #00a8e0;
}
.sw--stale {
  width: 44px; height: 6px;
  border-radius: 3px;
  background: #f0733f;
}
.cutaway-cap {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: none;
  color: var(--stone-dark);
  padding-top: .9rem;
}

/* ---------- Compact numbered list (teaser sections) ---------- */
.mini-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}
.mini-item {
  display: flex;
  gap: 1.2rem;
  padding: 1.4rem 1rem 1.4rem 0;
  border-bottom: 1px solid var(--line);
}
.mini-item:nth-child(odd) { padding-right: 1.8rem; }
.mini-item:nth-child(even) { border-left: 1px solid var(--line); padding-left: 1.8rem; }
.mini-num {
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 500;
  color: var(--bronze-deep);
  flex: none;
  padding-top: .45em;
}
.mini-item h3 { font-size: 1.15rem; margin-bottom: .3em; }
.mini-item p { font-size: .9rem; margin: 0; }

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- 404 ---------- */
.err-wrap { text-align: center; padding: 6rem 0 7rem; }
.err-code {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(4rem, 14vw, 8rem);
  color: var(--sand);
  line-height: 1;
  letter-spacing: -.02em;
}
.err-wrap h1 { margin-top: -1.4rem; }
.err-wrap .btn { margin-top: 1.2rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .main-nav { gap: 1.1rem; }
  .main-nav a { font-size: .62rem; letter-spacing: .1em; }
  .two-col { grid-template-columns: 1fr; gap: 2.4rem; }
  .cta-band__inner { grid-template-columns: 1fr; }
  .cta-band__contact { border-left: 0; border-top: 1px solid rgba(252, 251, 248, .18); padding-left: 0; padding-top: 1.8rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .tl-item--media { grid-template-columns: 1fr; }
  .tl-item--media .frame { max-width: 340px; }
}

@media (max-width: 767px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--ivory);
    border-bottom: 1px solid var(--line);
    padding: .9rem var(--gutter) 1.3rem;
    gap: 0;
    box-shadow: 0 28px 48px -24px rgba(44, 33, 25, .35);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 1em 0; border-bottom: 1px solid var(--line); }
  .main-nav a:last-child { border-bottom: 0; }
  .nav-toggle { display: block; }
  .header-cta { display: none; }
  .main-nav .header-cta { display: flex; justify-content: center; margin-top: 1rem; }

  .stats-band__inner { grid-template-columns: 1fr 1fr; }
  .stat { border-left: 0; border-top: 1px solid var(--line); padding: 1.5rem 1.2rem 1.6rem; }
  .stat:nth-child(odd) { border-left: 0; }
  .stat:nth-child(-n+2) { border-top: 0; }
  .stat:nth-child(even) { border-left: 1px solid var(--line); }

  .hero { min-height: 0; }
  .hero__scrim { background: linear-gradient(180deg, rgba(44, 33, 25, .88) 6%, rgba(44, 33, 25, .72) 48%, rgba(44, 33, 25, .45) 100%); }
  .hero__title .accent { white-space: normal; }

  .gallery-grid { columns: 2; column-gap: 10px; }
  .gallery-grid figure { margin-bottom: 10px; }
  .form-grid { grid-template-columns: 1fr; }
  .mini-list { grid-template-columns: 1fr; }
  .pd-grid { grid-template-columns: 1fr; }
  .pd-img { order: -1; }
  .pd-calls { height: auto; gap: 1.4rem; display: flex; flex-direction: column; }
  .pd-call { position: static; }
  .pd-call::after { display: none; }
  .mini-item:nth-child(odd) { padding-right: 0; }
  .mini-item:nth-child(even) { border-left: 0; padding-left: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .lightbox__btn { width: 40px; height: 40px; }
  .tl-item { padding-left: 3.2rem; }
}