/* ─────────────────────────────────────────────────────────────
   CLADLITE™ — Marketing site
   Brand palette eyedropped from the V16 brochure.
   ───────────────────────────────────────────────────────────── */

:root {
  --red:        #d7194d;
  --red-2:      #b41a44;
  --burgundy:   #451e2a;
  --slate:      #5c8fb0;
  --slate-2:    #486a83;
  --slate-deep: #3d5364;
  --ink:        #131418;
  --ink-soft:   #2d2f36;
  --ink-muted:  #6b6f78;
  --rule:       #e6e6e2;
  --paper:      #fbfaf6;
  --paper-2:    #f3f1ea;
  --white:      #ffffff;
  --shadow-1:   0 1px 2px rgba(0,0,0,0.04), 0 8px 24px rgba(20,20,20,0.06);
  --shadow-2:   0 6px 18px rgba(0,0,0,0.08), 0 24px 60px rgba(0,0,0,0.10);
  --max:        1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-feature-settings: 'cv11', 'ss01';
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 28px; }

/* ─── Typography helpers ──────────────────────────────────── */
/* Headings sit on Inter Tight at slightly-open tracking — the previous
   -0.02em felt cramped at the big display weights we use site-wide. */
h1, h2, h3 {
  font-family: 'Inter Tight', 'Inter', sans-serif;
  letter-spacing: 0.005em;
  word-spacing: 0.04em;
  line-height: 1.18;
  margin: 0;
}
h1 { font-size: clamp(40px, 6vw, 72px); font-weight: 600; }
h2 { font-size: clamp(32px, 4.5vw, 56px); font-weight: 600; line-height: 1.16; }
h3 { font-size: clamp(20px, 1.6vw, 26px); font-weight: 600; line-height: 1.3; letter-spacing: 0.01em; }

.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
}
.eyebrow--white { color: rgba(255,255,255,0.8); }

/* ─── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 4px;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary {
  background: var(--red);
  color: var(--white);
  box-shadow: var(--shadow-1);
}
.btn--primary:hover { background: var(--red-2); box-shadow: var(--shadow-2); }
.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn--ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.7); }
.btn--xl { padding: 18px 32px; font-size: 15px; }

/* ─── Sticky nav ──────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 36px;
  padding: 18px 28px;
  background: rgba(20,20,20,0);
  transition: background 0.25s ease, backdrop-filter 0.25s ease, border-color 0.25s ease;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(15,16,20,0.9);
  backdrop-filter: saturate(120%) blur(12px);
  -webkit-backdrop-filter: saturate(120%) blur(12px);
  border-color: rgba(255,255,255,0.06);
}
.nav__brand { display: flex; align-items: center; }
/* The brand asset is the typographical logo (mark + CLADLITE™ wordmark + tagline)
   so it needs enough width for the wordmark to read at a glance. */
.nav__logo { width: 230px; height: auto; }
@media (max-width: 760px) { .nav__logo { width: 180px; } }
@media (max-width: 480px) { .nav__logo { width: 150px; } }
.nav__links { display: flex; gap: 26px; margin-left: auto; }
.nav__links a {
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  position: relative;
  padding: 4px 0;
}
.nav__links a:hover { color: var(--white); }
.nav__links a::after {
  content: ''; position: absolute; left: 0; bottom: -2px;
  height: 1px; width: 0; background: var(--red); transition: width 0.3s ease;
}
.nav__links a:hover::after { width: 100%; }
.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: var(--red);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 4px;
  transition: background 0.2s, transform 0.2s;
}
.nav__cta:hover { background: var(--red-2); transform: translateY(-1px); }
.nav__burger { display: none; }
@media (max-width: 960px) {
  .nav__links { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; background: rgba(15,16,20,0.96); padding: 12px 28px 18px; }
  .nav__links.is-open { display: flex; }
  .nav__links a { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .nav__cta { display: none; }
  .nav__burger {
    display: flex; flex-direction: column; gap: 4px;
    background: transparent; border: 0; padding: 8px; cursor: pointer; margin-left: auto;
  }
  .nav__burger span { width: 22px; height: 2px; background: var(--white); display: block; }
}

/* ─── HERO ────────────────────────────────────────────────── */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; color: var(--white); }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.05); animation: heroZoom 18s ease-out forwards; }
@keyframes heroZoom { to { transform: scale(1.0); } }
.hero__veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(15,16,20,0.30) 0%, rgba(15,16,20,0.0) 30%, rgba(15,16,20,0.0) 50%, rgba(15,16,20,0.65) 100%),
    linear-gradient(90deg, rgba(0,0,0,0.55), rgba(0,0,0,0.05) 60%);
}
.hero__triangle { position: absolute; z-index: 1; }
.hero__triangle--burgundy {
  top: 0; left: 0;
  width: 0; height: 0;
  border-top: 50vh solid var(--burgundy);
  border-right: 38vw solid transparent;
  opacity: 0.85;
}
.hero__triangle--slate {
  bottom: 0; left: 0;
  width: 0; height: 0;
  border-bottom: 30vh solid var(--slate);
  border-right: 22vw solid transparent;
  opacity: 0.92;
}
.hero__inner {
  position: relative; z-index: 2;
  width: 100%;
  max-width: var(--max); margin: 0 auto; padding: 120px 28px 90px;
}
.hero__eyebrow {
  font-size: 12px; font-weight: 600; letter-spacing: 0.36em; text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-bottom: 20px;
}
.hero__title {
  max-width: 980px;
  letter-spacing: 0.005em;     /* opened up from the global -0.02em */
  line-height: 1.18;
  font-weight: 600;
  word-spacing: 0.06em;
}
.hero__lede { font-size: 18px; line-height: 1.55; max-width: 640px; margin-top: 24px; color: rgba(255,255,255,0.85); }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 40px; }
.hero__scroll {
  position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%);
  z-index: 3;
}
.hero__scroll span {
  display: block;
  width: 22px; height: 36px;
  border: 1.5px solid rgba(255,255,255,0.55);
  border-radius: 11px;
  position: relative;
}
.hero__scroll span::after {
  content: ''; position: absolute; left: 50%; top: 6px;
  width: 2px; height: 6px; background: var(--white);
  border-radius: 1px;
  animation: scrollDot 1.6s ease-in-out infinite;
}
@keyframes scrollDot {
  0% { transform: translate(-50%, 0); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translate(-50%, 12px); opacity: 0; }
}

/* ─── BFG STRIP ───────────────────────────────────────────── */
.brand-strip { padding: 110px 0; background: var(--white); }
.brand-strip__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.brand-strip__copy h2 { margin-bottom: 24px; }
.brand-strip__copy p { color: var(--ink-soft); font-size: 17px; max-width: 520px; }
.brand-strip__copy p + p { margin-top: 14px; }
.cert-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px; }
.cert-grid li {
  position: relative; padding: 14px 18px 14px 36px;
  background: var(--paper-2); border-radius: 4px;
  font-size: 13.5px; font-weight: 500; color: var(--ink-soft);
}
.cert-grid li::before {
  content: ''; position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  width: 8px; height: 8px; background: var(--red); border-radius: 50%;
}
@media (max-width: 900px) {
  .brand-strip__grid { grid-template-columns: 1fr; gap: 40px; }
  .cert-grid { grid-template-columns: 1fr; }
}

/* ─── INNOVATION ──────────────────────────────────────────── */
.innovation { padding: 110px 0; background: var(--slate-deep); color: var(--white); }
.innovation__title { max-width: 800px; margin-bottom: 28px; }
.innovation__copy { font-size: 17px; line-height: 1.65; color: rgba(255,255,255,0.85); max-width: 760px; }
.innovation__copy + .innovation__copy { margin-top: 16px; }

/* ─── KEY FEATURES ────────────────────────────────────────── */
.features { padding: 110px 0; background: var(--white); }
.features__head { max-width: 720px; margin-bottom: 56px; }
.features__head h2 { margin-bottom: 22px; }
.features__head p { color: var(--ink-soft); font-size: 17px; }
.features__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
@media (max-width: 1000px) { .features__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .features__grid { grid-template-columns: 1fr; } }
.feat {
  position: relative;
  padding: 28px 26px;
  border-radius: 6px;
  background: var(--paper-2);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.feat:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.feat__num {
  font-family: 'Inter Tight'; font-weight: 800;
  font-size: 44px; letter-spacing: -0.04em; line-height: 1;
  color: var(--red);
  display: flex; align-items: baseline; gap: 4px;
  margin-bottom: 14px;
}
.feat__num small { font-size: 14px; color: var(--ink-muted); font-weight: 600; letter-spacing: 0.04em; }
.feat h3 { font-size: 18px; margin-bottom: 6px; }
.feat p { color: var(--ink-soft); font-size: 14.5px; }

.caps {
  margin-top: 56px; padding: 0; list-style: none;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0;
  border-top: 1px solid var(--rule); border-left: 1px solid var(--rule);
}
.caps li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 22px;
  font-size: 13.5px; font-weight: 500; line-height: 1.35;
  color: var(--ink-soft);
  border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  background: var(--white);
  transition: background 0.2s, color 0.2s;
}
.caps li:hover {
  background: var(--paper-2);
  color: var(--ink);
}
.caps svg {
  flex-shrink: 0;
  width: 30px; height: 30px;
  fill: none;
  stroke: var(--red);
  color: var(--red);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.25s ease;
}
.caps li:hover svg { transform: scale(1.06); }
@media (max-width: 1100px) { .caps { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px)  { .caps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px)  { .caps { grid-template-columns: 1fr; } }

/* ─── VISUALIZER ──────────────────────────────────────────── */
.visualizer { padding: 110px 0; background: linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 100%); }
.visualizer__grid { display: grid; grid-template-columns: 0.95fr 1.35fr; gap: 60px; align-items: center; }
.visualizer__copy h2 { margin-bottom: 22px; }
.visualizer__copy p { color: var(--ink-soft); font-size: 17px; max-width: 520px; }
.check-list { list-style: none; padding: 0; margin: 28px 0 32px; }
.check-list li {
  padding: 8px 0 8px 28px;
  font-size: 14.5px; font-weight: 500; color: var(--ink-soft);
  position: relative;
  border-bottom: 1px dashed var(--rule);
}
.check-list li:last-child { border-bottom: none; }
.check-list li::before {
  content: ''; position: absolute; left: 6px; top: 14px;
  width: 12px; height: 6px;
  border-left: 2px solid var(--red); border-bottom: 2px solid var(--red);
  transform: rotate(-45deg);
}
.visualizer__ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.visualizer__ctas .btn--ghost { color: var(--ink); border-color: var(--ink-soft); }
.visualizer__ctas .btn--ghost:hover { background: var(--ink); color: var(--white); }

.visualizer__copy { display: flex; flex-direction: column; justify-content: center; }
.visualizer__stack {
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.visualizer__shot-frame {
  margin: 0;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-2);
  border: 1px solid var(--rule);
  background: var(--ink);
}
.visualizer__shot-frame img {
  display: block;
  width: 100%;
  height: auto;
  cursor: zoom-in;
  transition: transform 0.4s ease;
}
.visualizer__shot-frame:hover img { transform: scale(1.01); }
@media (max-width: 1000px) {
  .visualizer__grid { grid-template-columns: 1fr; gap: 40px; align-items: start; }
}

/* ─── SERIES ──────────────────────────────────────────────── */
.series { padding: 110px 0; background: var(--paper); }
.series__head { max-width: 920px; margin-bottom: 56px; }
.series__head h2 { text-wrap: balance; }
.series__head h2 { margin-bottom: 22px; }

.series__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 1000px) { .series__cards { grid-template-columns: 1fr; } }
.series-card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--rule);
  display: flex; flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.series-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); border-color: rgba(0,0,0,0.12); }
.series-card__media {
  background: linear-gradient(180deg, #f7f5ee 0%, #e6e3d9 100%);
  padding: 14px 14px 8px;
  aspect-ratio: 4/3.4;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.series-card__media img {
  width: 92%;
  max-width: none;
  height: auto;
  max-height: 100%;
  object-fit: contain;
}
.series-card__body { padding: 26px 26px 28px; flex: 1; display: flex; flex-direction: column; }
.series-card__bar {
  display: block;
  height: 5px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.series-card__bar--origin {
  width: 48px;
  background: var(--red);
}
.series-card__bar--split {
  width: 104px;
  background: transparent;
  display: flex;
  gap: 8px;
}
.series-card__bar--split::before,
.series-card__bar--split::after {
  content: '';
  display: block;
  width: 48px;
  height: 100%;
  border-radius: 999px;
}
.series-card__bar--split::before { background: var(--red); }
.series-card__bar--split::after  { background: var(--slate); }
.series-card__bar--origin { border-radius: 999px; }
.series-card h3 { font-size: 28px; margin-bottom: 4px; }
.series-card__sub { font-size: 13px; font-weight: 500; color: var(--ink-muted); letter-spacing: 0.06em; text-transform: uppercase; margin: 0 0 14px; }
.series-card p { color: var(--ink-soft); font-size: 14.5px; line-height: 1.6; flex: 1; }
.series-card__sizes {
  margin-top: 18px; padding: 14px 0 0; list-style: none;
  border-top: 1px solid var(--rule);
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px 12px;
  font-size: 13px; font-weight: 500; color: var(--ink); font-variant-numeric: tabular-nums;
}
.series-card__sizes li { padding: 4px 0; }


/* ─── FINISHES ────────────────────────────────────────────── */
.finishes {
  padding: 120px 0;
  background: var(--slate-deep);
  color: rgba(255,255,255,0.92);
}
.finishes__head {
  max-width: 760px;
  margin: 0 0 72px;
}
.finishes__head h2 {
  color: var(--white);
  text-wrap: balance;
  margin-bottom: 22px;
}
.finishes__head p {
  color: rgba(255,255,255,0.72);
  font-size: 17px;
  max-width: 620px;
}
/* Series-availability legend + dot indicators */
.finishes__legend {
  list-style: none; padding: 0;
  margin: -32px 0 56px;
  display: flex; flex-wrap: wrap;
  gap: 22px 32px;
  font-size: 13px; letter-spacing: 0.02em;
  color: rgba(255,255,255,0.78);
}
.finishes__legend li {
  display: inline-flex; align-items: center; gap: 8px;
}
.dot {
  display: inline-block;
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  vertical-align: 0;
}
.dot--origin { background: var(--red); }
.dot--sig-inf {
  background: var(--slate);
}
.dot--split {
  background: linear-gradient(90deg, var(--red) 0% 50%, var(--slate) 50% 100%);
}
.cat__head h3 .dot {
  width: 9px; height: 9px;
  margin-left: 6px;
  vertical-align: 1px;
}
.chip figcaption .dot {
  width: 6px; height: 6px;
  margin-right: 6px;
}

.cat { margin-bottom: 64px; }
.cat:last-of-type { margin-bottom: 0; }
.cat__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 14px 22px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.cat__head h3 {
  font-weight: 500;
  font-size: clamp(20px, 2.2vw, 26px);
  color: var(--white);
  letter-spacing: 0.005em;
  margin: 0;
}
.cat__head span {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.02em;
}
.cat__chips {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
}
.cat__chips--6 { grid-template-columns: repeat(6, 1fr); }

.chip {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: zoom-in;
}
.chip img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  background: rgba(255,255,255,0.04);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  box-shadow: 0 1px 0 rgba(255,255,255,0.05) inset;
}
.chip figcaption {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.78);
  text-align: center;
}
.chip:hover img {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.35);
}
.chip:hover figcaption { color: var(--white); }

/* RAL category — fan deck + paragraph hero, then swatch grid */
.cat__ral {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
.cat__ral-hero {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 36px;
  align-items: center;
  padding: 4px 0 12px;
}
.cat__ral-hero img {
  display: block;
  width: 100%;
  height: auto;
}
.cat__ral-hero p {
  font-size: 16px;
  color: rgba(255,255,255,0.78);
  max-width: 560px;
  line-height: 1.55;
}
.cat__ral-hero strong {
  color: var(--white);
  font-weight: 600;
}
.chip--swatch { cursor: default; }
.chip__color {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.chip--swatch:hover .chip__color {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.35), inset 0 0 0 1px rgba(255,255,255,0.16);
}
@media (max-width: 700px) {
  .cat__ral-hero { grid-template-columns: 1fr; gap: 18px; }
  .cat__ral-hero img { width: 200px; margin: 0 auto; }
}

.finishes__note {
  margin-top: 56px;
  font-size: 12.5px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.01em;
  max-width: 760px;
}

@media (max-width: 1100px) {
  .cat__chips { grid-template-columns: repeat(4, 1fr); gap: 18px; }
}
@media (max-width: 700px) {
  .cat__chips { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .chip figcaption { font-size: 10px; }
}
@media (max-width: 420px) {
  .cat__chips { grid-template-columns: repeat(2, 1fr); }
}

/* ─── FIRE PERFORMANCE ───────────────────────────────────── */
.fire {
  position: relative;
  padding: 130px 0;
  color: var(--white);
  background: var(--burgundy);
  overflow: hidden;
}
.fire__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(800px 500px at 110% -10%, rgba(215,25,77,0.55), transparent 70%),
    radial-gradient(900px 600px at -10% 110%, rgba(69,30,42,0.85), transparent 65%),
    linear-gradient(180deg, #2a131c 0%, #3d1c2a 50%, #1a0d13 100%);
  z-index: 0;
}
.fire__inner { position: relative; z-index: 1; }
.fire__head { max-width: 880px; margin-bottom: 64px; }
.fire__head h2 {
  color: var(--white);
  text-wrap: balance;
  margin-bottom: 22px;
  font-size: clamp(34px, 4.4vw, 54px);
}
.fire__head h2 em {
  font-style: italic;
  color: var(--red);
  font-weight: 600;
}
.fire__head p {
  color: rgba(255,255,255,0.82);
  font-size: 18px;
  line-height: 1.55;
  max-width: 720px;
}
.fire__head strong { color: var(--white); font-weight: 600; }

.fire__pillars {
  list-style: none; padding: 0;
  margin: 0 0 64px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.fire__pillars li {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 8px;
  padding: 28px 24px;
  display: flex; flex-direction: column;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
}
.fire__pillars li:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(215,25,77,0.45);
  transform: translateY(-2px);
}
.fire__num {
  display: inline-flex;
  align-items: baseline;
  font-family: 'Inter Tight', 'Inter', sans-serif;
  font-size: 56px; font-weight: 700;
  color: var(--red);
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  line-height: 1;
}
.fire__num small {
  font-size: 14px; font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.55);
  margin-left: 4px;
}
.fire__pillars strong {
  display: block;
  font-size: 16px; font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}
.fire__pillars em {
  font-style: normal;
  font-size: 13px; line-height: 1.5;
  color: rgba(255,255,255,0.62);
}

.fire__table {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 56px;
  align-items: center;
  padding: 40px;
  background: rgba(0,0,0,0.30);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
}
.fire__section .eyebrow {
  font-size: 11px; letter-spacing: 0.18em;
  color: rgba(255,255,255,0.55);
  margin-bottom: 14px;
  display: block;
}
.fire__section h3 {
  font-size: clamp(22px, 2.6vw, 28px);
  color: var(--white);
  margin-bottom: 22px;
  letter-spacing: 0.005em;
}
.fire__section img {
  display: block;
  width: 100%;
  max-width: 460px;
  height: auto;
  margin-bottom: 22px;
  filter: drop-shadow(0 18px 32px rgba(0,0,0,0.45));
}
.fire__layers {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: layer;
}
.fire__layers li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 0;
  font-size: 13.5px;
  color: rgba(255,255,255,0.78);
  border-bottom: 1px dashed rgba(255,255,255,0.10);
}
.fire__layers li:last-child { border-bottom: none; }
.fire__layers span {
  flex: 0 0 70px;
  color: var(--red);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.fire__layers em {
  font-style: normal;
  color: rgba(255,255,255,0.5);
  font-size: 12.5px;
}
.fire__table table {
  width: 100%;
  border-collapse: collapse;
}
.fire__table th, .fire__table td {
  text-align: left;
  padding: 12px 0;
  font-size: 14.5px;
  border-bottom: 1px dashed rgba(255,255,255,0.14);
}
.fire__table tr:last-child th,
.fire__table tr:last-child td { border-bottom: none; }
.fire__table th {
  font-weight: 500;
  color: rgba(255,255,255,0.72);
}
.fire__table td {
  font-weight: 600;
  color: var(--white);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.fire__footnote {
  margin-top: 40px;
  font-size: 13px; line-height: 1.6;
  color: rgba(255,255,255,0.55);
  max-width: 820px;
  font-style: italic;
}

@media (max-width: 1000px) {
  .fire__pillars { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .fire__table { grid-template-columns: 1fr; gap: 28px; padding: 28px; }
}
@media (max-width: 540px) {
  .fire__pillars { grid-template-columns: 1fr; }
}

/* ─── PROJECTS ────────────────────────────────────────────── */
.projects { padding: 110px 0; background: var(--white); }
.projects > .container > h2 { max-width: 840px; margin-bottom: 64px; }
.project {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; align-items: center;
  margin-bottom: 90px;
}
.project--reverse { grid-template-columns: 1fr 1.4fr; }
.project--reverse .project__media { order: 2; }
.project--reverse .project__body  { order: 1; }
@media (max-width: 1000px) {
  .project, .project--reverse { grid-template-columns: 1fr; gap: 28px; }
  .project--reverse .project__media { order: initial; }
}
.project__media {
  border-radius: 8px; overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-2);
}
.project__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s ease; }
.project__media:hover img { transform: scale(1.04); }
.project__location {
  font-size: 11px; font-weight: 700; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--red); display: inline-block; margin-bottom: 18px;
}
.project h3 { font-size: clamp(28px, 3vw, 40px); margin-bottom: 16px; }
.project p { color: var(--ink-soft); font-size: 16px; max-width: 460px; }

/* ─── TECHNICAL ───────────────────────────────────────────── */
.technical { padding: 110px 0; background: var(--ink); color: var(--white); }
.technical__head { max-width: 720px; margin-bottom: 56px; }
.technical__head h2 { margin-bottom: 18px; }
.technical__head p { color: rgba(255,255,255,0.7); font-size: 16px; }
.tables {
  display: grid; grid-template-columns: 1fr 1fr; gap: 22px;
}
.tbl--wide { grid-column: 1 / -1; }
@media (max-width: 900px) { .tables { grid-template-columns: 1fr; } .tbl--wide { grid-column: auto; } }
.tbl {
  background: rgba(255,255,255,0.04);
  border-radius: 6px;
  padding: 26px 24px;
  border: 1px solid rgba(255,255,255,0.08);
}
.tbl h3 { font-size: 18px; margin-bottom: 16px; color: var(--white); }
.tbl h3 em { font-style: normal; color: var(--slate); font-size: 13px; font-weight: 500; margin-left: 10px; }
.tbl table { width: 100%; border-collapse: collapse; font-size: 13.5px; font-variant-numeric: tabular-nums; }
.tbl thead th {
  text-align: left; padding: 8px 10px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--slate);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.tbl tbody td {
  padding: 9px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.85);
}
.tbl tbody tr:last-child td { border-bottom: none; }
.tbl tbody td:nth-child(1) { color: rgba(255,255,255,0.6); width: 38%; }
.tbl tbody td:last-child { color: var(--white); font-weight: 500; }

/* ─── REFURB ──────────────────────────────────────────────── */
.refurb { position: relative; padding: 130px 0; color: var(--white); overflow: hidden; }
.refurb__bg { position: absolute; inset: 0; }
.refurb__bg img { width: 100%; height: 100%; object-fit: cover; }
.refurb__veil {
  position: absolute; inset: 0;
  background: linear-gradient(110deg, rgba(20,20,30,0.92) 0%, rgba(20,20,30,0.7) 50%, rgba(20,20,30,0.4) 100%);
}
.refurb__inner { position: relative; max-width: 760px; }
.refurb__inner h2 { margin-bottom: 22px; }
.refurb__inner > p { color: rgba(255,255,255,0.85); font-size: 17px; line-height: 1.65; }
.refurb__bullets {
  list-style: none; padding: 0; margin: 32px 0 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px 22px;
}
@media (max-width: 800px) { .refurb__bullets { grid-template-columns: 1fr; } }
.refurb__bullets li {
  padding: 12px 14px 12px 18px;
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  border-left: 2px solid var(--red);
}
.refurb__bullets strong { color: var(--white); display: inline; font-weight: 600; }

/* ─── SUSTAINABILITY ──────────────────────────────────────── */
.sustain { padding: 110px 0; background: var(--paper); }
.sustain__grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: 64px; }
@media (max-width: 1000px) { .sustain__grid { grid-template-columns: 1fr; gap: 28px; } }
.sustain__copy p { color: var(--ink-soft); font-size: 17px; line-height: 1.7; }
.sustain__copy p + p { margin-top: 14px; }
.sustain__sign { color: var(--red); font-weight: 600; }

.sustain__pillars {
  list-style: none; padding: 0;
  margin: 64px 0 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.sustain__pillars li {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 28px 26px;
  display: flex; flex-direction: column;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.sustain__pillars li:hover {
  border-color: rgba(215,25,77,0.4);
  transform: translateY(-2px);
  box-shadow: var(--shadow-1);
}
.sustain__num {
  display: inline-flex;
  align-items: baseline;
  font-family: 'Inter Tight', 'Inter', sans-serif;
  font-size: 38px; font-weight: 600;
  color: var(--red);
  letter-spacing: -0.01em;
  margin-bottom: 14px;
  line-height: 1;
}
.sustain__num small {
  font-size: 14px; font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
  margin-left: 4px;
}
.sustain__pillars strong {
  display: block;
  font-size: 16px; font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
}
.sustain__pillars em {
  font-style: normal;
  font-size: 13.5px; line-height: 1.55;
  color: var(--ink-soft);
}
@media (max-width: 1000px) {
  .sustain__pillars { grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 40px; }
}
@media (max-width: 540px) {
  .sustain__pillars { grid-template-columns: 1fr; }
}

/* ─── INSTALL ─────────────────────────────────────────────── */
.install { padding: 120px 0; background: var(--slate-deep); color: var(--white); }
.install__head { max-width: 820px; margin-bottom: 64px; }
.install__head h2 { color: var(--white); margin-bottom: 22px; text-wrap: balance; }
.install__head p { color: rgba(255,255,255,0.78); font-size: 17px; max-width: 640px; }

/* Three pillar cards — echoing .feat in the Features section */
.install__pillars {
  list-style: none; padding: 0; margin: 0 0 72px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.install__pillars li {
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
  padding: 28px 26px;
  transition: border-color 0.2s, background 0.2s;
}
.install__pillars li:hover {
  border-color: rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.05);
}
.install__pillar-num {
  display: inline-flex; align-items: baseline;
  font-family: 'Inter Tight', 'Inter', sans-serif;
  font-size: 38px; font-weight: 600;
  color: var(--red);
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.install__pillar-num small {
  font-size: 14px; font-weight: 600;
  color: rgba(255,255,255,0.55);
  margin-left: 4px; letter-spacing: 0.04em;
}
.install__pillars strong {
  display: block; font-size: 16px; color: var(--white);
  font-weight: 600; margin-bottom: 6px;
}
.install__pillars em {
  font-style: normal; font-size: 13.5px; line-height: 1.55;
  color: rgba(255,255,255,0.62);
}

/* Assembly — diagram + key */
.install__assembly {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 56px;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: 56px;
}
.install__diagram {
  position: relative;
  margin: 0;
}
.install__caption {
  display: block;
  font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 16px;
}
.install__diagram-stage {
  position: relative;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 24px;
}
.install__diagram-stage img { display: block; width: 100%; height: auto; }
.install__pin {
  position: absolute;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  font-weight: 700;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  transform: translate(-50%, -50%);
  box-shadow: 0 2px 6px rgba(0,0,0,0.35), 0 0 0 3px rgba(215,25,77,0.18);
}

.install__key { display: flex; flex-direction: column; }
.install__key-title {
  font-size: 13px; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin: 0 0 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.install__list {
  list-style: none; padding: 0; margin: 0;
}
.install__list li {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.08);
}
.install__list li:last-child { border-bottom: none; }
.install__list span {
  flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--red); color: var(--white);
  font-size: 12.5px; font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.install__list strong { display: block; font-size: 15px; color: var(--white); margin-bottom: 1px; font-weight: 600; }
.install__list em { font-style: normal; font-size: 13px; color: rgba(255,255,255,0.55); }
.install__cta {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 26px;
  font-size: 14px; font-weight: 600; letter-spacing: 0.02em;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.35);
  padding-bottom: 4px;
  align-self: flex-start;
  transition: color 0.2s, border-color 0.2s, gap 0.2s;
}
.install__cta:hover { color: var(--red); border-color: var(--red); gap: 12px; }

/* Supplies checklist */
.install__supplies {
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.10);
}
.install__supplies .install__key-title {
  margin-bottom: 24px;
  padding-bottom: 0;
  border-bottom: none;
}
.install__supplies ul {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 18px;
}
.install__supplies li {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding: 22px 12px;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 6px;
  background: rgba(255,255,255,0.025);
  transition: border-color 0.2s, background 0.2s;
}
.install__supplies li:hover {
  border-color: rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.05);
}
.install__supplies svg {
  width: 36px; height: 36px;
  fill: none;
  stroke: var(--white);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.9;
}
.install__supplies span {
  font-size: 12.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.78);
  letter-spacing: 0.02em;
  line-height: 1.3;
}

@media (max-width: 1000px) {
  .install__pillars { grid-template-columns: 1fr; gap: 14px; margin-bottom: 56px; }
  .install__assembly { grid-template-columns: 1fr; gap: 32px; padding-top: 40px; }
  .install__pin { width: 24px; height: 24px; font-size: 12px; }
  .install__supplies ul { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 540px) {
  .install__supplies ul { grid-template-columns: repeat(2, 1fr); }
}

/* ─── FINAL CTA ───────────────────────────────────────────── */
.final {
  position: relative;
  padding: 130px 0 110px;
  background: var(--burgundy) linear-gradient(135deg, var(--burgundy) 0%, var(--red) 100%);
  color: var(--white);
  overflow: hidden;
}
.final::before, .final::after {
  content: ''; position: absolute; pointer-events: none;
}
.final::before {
  top: 0; right: 0;
  width: 0; height: 0;
  border-top: 30vh solid rgba(255,255,255,0.05);
  border-left: 22vw solid transparent;
}
.final::after {
  bottom: 0; right: 0;
  width: 0; height: 0;
  border-bottom: 26vh solid var(--slate);
  border-left: 18vw solid transparent;
  opacity: 0.55;
}
.final__grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 64px; align-items: end; position: relative; }
@media (max-width: 900px) { .final__grid { grid-template-columns: 1fr; } }
.final__hero h2 { margin-bottom: 22px; }
.final__hero p { color: rgba(255,255,255,0.85); font-size: 17px; max-width: 520px; }
.final__ctas { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; }
.final__ctas .btn--xl {
  min-width: 270px;
  justify-content: center;
  text-align: center;
}
.final__contact h3 { font-size: 16px; margin-bottom: 18px; letter-spacing: 0.04em; }
.final__contact ul { list-style: none; padding: 0; margin: 0 0 16px; font-size: 14px; line-height: 1.8; color: rgba(255,255,255,0.85); }
.final__contact a { color: var(--white); border-bottom: 1px dotted rgba(255,255,255,0.4); }
.final__contact a:hover { border-bottom-color: var(--white); }

/* ─── FOOTER ──────────────────────────────────────────────── */
.footer { background: #0c0d10; color: rgba(255,255,255,0.6); padding: 56px 0 28px; font-size: 13px; }
.footer__grid { display: grid; grid-template-columns: 1fr 1.5fr 1fr; gap: 32px; align-items: start; }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr; gap: 28px; } }
.footer__logo { width: 280px; }
.footer__tag { font-style: italic; color: rgba(255,255,255,0.5); }
.footer__nav { display: flex; flex-wrap: wrap; gap: 18px; }
.footer__nav a { color: rgba(255,255,255,0.7); }
.footer__nav a:hover { color: var(--white); }
.footer__legal p { line-height: 1.7; color: rgba(255,255,255,0.5); }
.footer__legal p + p { margin-top: 8px; }

/* ─── Reveal-on-scroll ───────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* ─── Lightbox ───────────────────────────────────────────── */
.lightbox {
  position: fixed; inset: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  background: rgba(8, 9, 12, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  padding: 4vh 4vw;
}
.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}
.lightbox__stage {
  margin: 0;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  max-width: 100%; max-height: 100%;
  transform: scale(0.97);
  transition: transform 0.3s ease;
}
.lightbox.is-open .lightbox__stage { transform: none; }
.lightbox__image {
  display: block;
  max-width: 100%;
  max-height: 88vh;
  width: auto; height: auto;
  border-radius: 6px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  border: 1px solid rgba(255,255,255,0.08);
}
.lightbox__caption {
  color: rgba(255,255,255,0.7);
  font-size: 12px; letter-spacing: 0.06em; font-weight: 500;
  text-align: center;
}
.lightbox__close,
.lightbox__nav {
  position: absolute;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--white);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  font-family: inherit;
}
.lightbox__close:hover,
.lightbox__nav:hover { background: var(--red); border-color: var(--red); }
.lightbox__close {
  top: 22px; right: 22px;
  width: 42px; height: 42px;
  border-radius: 50%;
  font-size: 26px; line-height: 1;
}
.lightbox__nav {
  top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  font-size: 28px; line-height: 1;
}
.lightbox__nav:hover { transform: translateY(-50%) scale(1.05); }
.lightbox__nav--prev { left: 24px; }
.lightbox__nav--next { right: 24px; }
@media (max-width: 600px) {
  .lightbox__close { top: 14px; right: 14px; width: 36px; height: 36px; font-size: 22px; }
  .lightbox__nav { width: 40px; height: 40px; font-size: 22px; }
  .lightbox__nav--prev { left: 10px; }
  .lightbox__nav--next { right: 10px; }
}