/* ═══════════════════════════════════════════════════════
   STRATUM SURFACES — v2
   Premium artisan flooring · Saint-Malo
   ═══════════════════════════════════════════════════════ */

:root{
  /* Surfaces */
  --cream:#f4efe8;
  --cream-2:#ece6dc;
  --cream-3:#e0d8c9;
  --bone:#d6cfc2;
  --hairline:#cdc4b3;

  /* Inks */
  --ink:#1a1816;
  --ink-2:#2a2622;
  --ink-3:#3a3530;
  --mute:#736a5e;
  --mute-2:#a89e8e;

  /* Accent — coral brûlé (the signal color) */
  --coral:#c25a3a;
  --coral-deep:#9c4528;
  --coral-soft:#e8b8a4;

  /* Material */
  --sand:#a89878;
  --sand-deep:#7a6e58;
  --gold:#b08850;

  /* Geometry */
  --max:1440px;
  --pad:clamp(24px, 5vw, 80px);
  --gutter:clamp(20px, 3vw, 48px);

  /* Curves */
  --ease-out:cubic-bezier(.2,.7,.2,1);
  --ease-in-out:cubic-bezier(.7,0,.3,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background:var(--cream);
  color:var(--ink);
  line-height:1.55;
  font-weight:400;
  font-feature-settings:'ss01','cv11','salt';
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}

::selection{background:var(--ink);color:var(--cream)}

/* ─── Type system ─────────────────────────────────── */
.display{
  font-family:'DM Serif Display', 'Times New Roman', serif;
  font-weight:400;
  line-height:.92;
  letter-spacing:-0.02em;
  text-transform:uppercase;
  font-feature-settings:'liga','dlig';
}
.display-italic{
  font-family:'DM Serif Display', serif;
  font-style:italic;
  font-weight:400;
  line-height:.92;
  letter-spacing:-0.01em;
}
.mono{
  font-family:'JetBrains Mono', ui-monospace, monospace;
  font-feature-settings:'ss01','zero';
}
.eyebrow{
  font-size:11px;
  letter-spacing:0.24em;
  text-transform:uppercase;
  color:var(--mute);
  font-weight:500;
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{
  content:'';width:18px;height:1px;background:currentColor;
  display:inline-block;
}
.eyebrow.solo::before{display:none}

.tag{
  font-family:'JetBrains Mono', monospace;
  font-size:10px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--mute);
  font-weight:400;
}

/* ─── Layout helpers ──────────────────────────────── */
.container{max-width:var(--max);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.container-fluid{padding-left:var(--pad);padding-right:var(--pad)}

section{position:relative;padding:140px 0}
@media (max-width:800px){section{padding:90px 0}}

/* ─── Topographic background canvas ───────────────── */
.topo{
  position:absolute;inset:0;
  width:100%;height:100%;
  pointer-events:none;
  z-index:0;
  opacity:.55;
}
.topo svg{width:100%;height:100%;display:block}
.topo-path{
  fill:none;
  stroke:var(--coral);
  stroke-width:1;
  stroke-linecap:round;
  stroke-linejoin:round;
  vector-effect:non-scaling-stroke;
  opacity:.45;
  transition:opacity .8s ease;
}
.topo-path.faint{opacity:.18;stroke:var(--sand-deep)}
.topo-path.bold{opacity:.6}

/* ─── Nav ─────────────────────────────────────────── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  padding:22px var(--pad);
  display:flex;align-items:center;justify-content:space-between;
  transition:background .5s var(--ease-out), padding .5s var(--ease-out),
             border-color .5s var(--ease-out);
  border-bottom:1px solid transparent;
  mix-blend-mode:normal;
}
.nav.scrolled{
  background:rgba(244,239,232,.88);
  backdrop-filter:blur(16px) saturate(1.1);
  -webkit-backdrop-filter:blur(16px) saturate(1.1);
  padding:14px var(--pad);
  border-bottom:1px solid var(--hairline);
}
.logo{
  display:inline-flex;align-items:center;gap:12px;
  color:var(--ink);
  line-height:1;
  position:relative;
  z-index:1;
}
.logo-mark{width:34px;height:auto;flex-shrink:0;display:block}
.logo-text{display:flex;flex-direction:column;line-height:1.05}
.logo-name{
  font-family:'DM Serif Display', serif;
  font-size:18px;
  letter-spacing:0.04em;
  font-weight:400;
  color:var(--ink);
}
.logo-tag{
  font-family:'JetBrains Mono', monospace;
  font-size:9px;
  letter-spacing:0.3em;
  color:var(--mute);
  font-weight:400;
  margin-top:3px;
  text-transform:uppercase;
}
.nav-links{display:flex;gap:36px;align-items:center}
.nav-links a{
  font-size:13px;
  letter-spacing:0.02em;
  color:var(--ink-2);
  transition:color .25s var(--ease-out);
  position:relative;
}
.nav-links a:hover, .nav-links a.active{color:var(--coral)}
.nav-links a.active::after{
  content:'';position:absolute;left:0;right:0;bottom:-6px;
  height:1px;background:var(--coral);
}

.nav-meta{
  font-family:'JetBrains Mono', monospace;
  font-size:10px;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--mute);
  display:flex;gap:18px;align-items:center;
}
.nav-meta .dot{width:6px;height:6px;border-radius:50%;background:var(--coral);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.4;transform:scale(.7)}
}

.nav-cta{
  border:1px solid var(--ink);
  padding:11px 22px;
  font-size:11px;
  letter-spacing:0.18em;
  text-transform:uppercase;
  font-weight:500;
  transition:all .3s var(--ease-out);
  display:inline-flex;align-items:center;gap:8px;
}
.nav-cta:hover{background:var(--ink);color:var(--cream)}
.nav-cta::after{content:'→';transition:transform .3s var(--ease-out)}
.nav-cta:hover::after{transform:translateX(4px)}

.burger{display:none;font-size:22px;color:var(--ink);padding:8px}
@media (max-width:1080px){
  .nav-links{display:none}
  .nav-meta{display:none}
  .burger{display:block}
}

/* Mobile menu */
.mobile-menu{
  position:fixed;inset:0;z-index:60;
  background:var(--ink);
  color:var(--cream);
  padding:120px var(--pad) var(--pad);
  display:none;
  flex-direction:column;
  gap:24px;
}
.mobile-menu.open{display:flex}
.mobile-menu a{
  font-family:'DM Serif Display', serif;
  font-size:42px;
  letter-spacing:-0.02em;
  line-height:1;
}
.mobile-menu .close{
  position:absolute;top:24px;right:24px;
  font-size:28px;color:var(--cream);
  background:none;border:none;
}

/* ─── Corner meta (editorial signature) ───────────── */
.corner{
  position:absolute;
  font-family:'JetBrains Mono', monospace;
  font-size:10px;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--mute);
  z-index:3;
  display:flex;align-items:center;gap:8px;
}
.corner .marker{
  width:6px;height:6px;border-radius:50%;
  background:var(--coral);
  flex-shrink:0;
}
.corner.tl{top:24px;left:var(--pad)}
.corner.tr{top:24px;right:var(--pad)}
.corner.bl{bottom:24px;left:var(--pad)}
.corner.br{bottom:24px;right:var(--pad)}

/* ─── Buttons ──────────────────────────────────────── */
.btn{
  position:relative;
  padding:18px 30px;
  font-size:12px;
  letter-spacing:0.2em;
  text-transform:uppercase;
  font-weight:500;
  transition:all .35s var(--ease-out);
  display:inline-flex;align-items:center;gap:12px;
  cursor:pointer;
  border:1px solid transparent;
  overflow:hidden;
  isolation:isolate;
}
.btn::after{content:'→';transition:transform .3s var(--ease-out)}
.btn:hover::after{transform:translateX(6px)}
.btn-primary{background:var(--ink);color:var(--cream)}
.btn-primary:hover{background:var(--coral)}
.btn-coral{background:var(--coral);color:var(--cream)}
.btn-coral:hover{background:var(--ink)}
.btn-cream{background:var(--cream);color:var(--ink)}
.btn-cream:hover{background:var(--ink);color:var(--cream)}
.btn-ghost{border:1px solid var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--cream)}
.btn-ghost-light{border:1px solid var(--cream);color:var(--cream)}
.btn-ghost-light:hover{background:var(--cream);color:var(--ink)}
.btn-link{
  padding:0;background:none;border:none;
  font-size:11px;letter-spacing:0.22em;
  text-transform:uppercase;color:var(--ink);
  border-bottom:1px solid var(--ink);
  padding-bottom:6px;
}
.btn-link::after{content:'→';margin-left:8px}

/* ─── Reveal animations ───────────────────────────── */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
.reveal.in{opacity:1;transform:none}
.reveal-stagger > * {
  opacity:0;
  transform:translateY(20px);
  transition:opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal-stagger.in > *{opacity:1;transform:none}
.reveal-stagger.in > *:nth-child(1){transition-delay:0s}
.reveal-stagger.in > *:nth-child(2){transition-delay:.08s}
.reveal-stagger.in > *:nth-child(3){transition-delay:.16s}
.reveal-stagger.in > *:nth-child(4){transition-delay:.24s}
.reveal-stagger.in > *:nth-child(5){transition-delay:.32s}
.reveal-stagger.in > *:nth-child(6){transition-delay:.40s}

.reveal-clip{clip-path:inset(0 100% 0 0);transition:clip-path 1.2s var(--ease-in-out)}
.reveal-clip.in{clip-path:inset(0 0 0 0)}

/* ─── Hero ─────────────────────────────────────────── */
.hero{
  position:relative;
  min-height:100vh;
  display:grid;
  grid-template-columns:1fr;
  align-items:end;
  padding:140px var(--pad) 60px;
  overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0;background:var(--cream);overflow:hidden}
.hero-grid{
  position:relative;z-index:2;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:var(--gutter);
  align-items:start;
}
.hero-display{
  grid-column:1 / -1;
  position:relative;
}
.hero-display .word-1{
  font-family:'DM Serif Display', serif;
  font-size:clamp(80px, 16vw, 260px);
  line-height:.9;
  letter-spacing:-0.03em;
  text-transform:uppercase;
  color:var(--ink);
  display:block;
}
.hero-display .word-2{
  font-family:'DM Serif Display', serif;
  font-style:italic;
  font-size:clamp(60px, 13vw, 220px);
  line-height:.9;
  letter-spacing:-0.01em;
  text-transform:uppercase;
  color:var(--coral);
  display:block;
  text-align:right;
  margin-top:-.18em;
}
.hero-tagline{
  position:absolute;
  top:.25em;
  right:0;
  max-width:280px;
  font-size:14px;
  color:var(--mute);
  line-height:1.5;
  letter-spacing:-0.005em;
}
@media (max-width:900px){
  .hero-tagline{position:relative;top:auto;right:auto;max-width:none;margin-top:24px}
  .hero-display .word-2{text-align:left}
}
.hero-meta-row{
  grid-column:1 / -1;
  display:flex;justify-content:space-between;align-items:end;
  margin-top:80px;
  padding-top:32px;
  border-top:1px solid var(--ink);
  flex-wrap:wrap;gap:24px;
}
.hero-stats{display:flex;gap:64px;flex-wrap:wrap}
.hero-stats .stat{display:flex;flex-direction:column;gap:6px}
.hero-stats .stat-num{
  font-family:'DM Serif Display', serif;
  font-size:30px;line-height:1;color:var(--ink);
}
.hero-stats .stat-lbl{
  font-family:'JetBrains Mono', monospace;
  font-size:10px;letter-spacing:0.22em;text-transform:uppercase;color:var(--mute);
}
.hero-scroll{
  font-family:'JetBrains Mono', monospace;
  font-size:10px;letter-spacing:0.24em;
  text-transform:uppercase;color:var(--mute);
  display:flex;align-items:center;gap:10px;
}
.hero-scroll .arrow{display:inline-block;animation:scroll-bounce 2s ease-in-out infinite}
@keyframes scroll-bounce{
  0%,100%{transform:translateY(0);opacity:.6}
  50%{transform:translateY(6px);opacity:1}
}

/* ─── Marquee ──────────────────────────────────────── */
.marquee{
  border-top:1px solid var(--hairline);
  border-bottom:1px solid var(--hairline);
  overflow:hidden;
  padding:24px 0;
  background:var(--cream-2);
  position:relative;
  z-index:2;
}
.marquee-track{
  display:flex;gap:64px;
  animation:scroll 42s linear infinite;
  white-space:nowrap;
  width:max-content;
}
.marquee-item{
  font-family:'DM Serif Display', serif;
  font-size:26px;
  color:var(--ink-2);
  display:flex;align-items:center;gap:64px;
  letter-spacing:-0.01em;
}
.marquee-item::after{
  content:'✱';color:var(--coral);font-size:18px;
  display:inline-block;
}
@keyframes scroll{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}

/* ─── Section head pattern ────────────────────────── */
.section-head{
  display:grid;
  grid-template-columns:1fr 1.4fr;
  gap:var(--gutter);
  align-items:end;
  margin-bottom:80px;
}
.section-head h2{
  font-family:'DM Serif Display', serif;
  font-size:clamp(40px, 6vw, 92px);
  line-height:.95;
  letter-spacing:-0.02em;
  text-transform:uppercase;
}
.section-head h2 em{font-style:italic;color:var(--coral);font-weight:400}
.section-head p{
  color:var(--mute);
  font-size:16px;
  line-height:1.7;
  max-width:520px;
}
.section-num{
  font-family:'JetBrains Mono', monospace;
  font-size:11px;
  letter-spacing:0.24em;
  text-transform:uppercase;
  color:var(--coral);
  display:flex;align-items:center;gap:14px;
  margin-bottom:24px;
}
.section-num::before{content:'';width:32px;height:1px;background:var(--coral)}
@media (max-width:900px){
  .section-head{grid-template-columns:1fr;gap:32px;margin-bottom:48px}
}

/* ─── Manifesto ────────────────────────────────────── */
.manifesto{position:relative;overflow:hidden;background:var(--cream)}
.manifesto-inner{
  position:relative;z-index:2;
  max-width:960px;margin:0 auto;
  text-align:center;
}
.manifesto-inner .pre{
  font-family:'JetBrains Mono', monospace;
  font-size:11px;letter-spacing:0.24em;text-transform:uppercase;
  color:var(--mute);margin-bottom:40px;
  display:inline-flex;align-items:center;gap:12px;
}
.manifesto-inner .pre::before,
.manifesto-inner .pre::after{
  content:'';width:32px;height:1px;background:var(--coral);
}
.manifesto-inner p{
  font-family:'DM Serif Display', serif;
  font-size:clamp(28px, 4vw, 56px);
  line-height:1.15;
  letter-spacing:-0.02em;
}
.manifesto-inner p em{
  font-style:italic;
  color:var(--coral);
}
.manifesto-inner .signature{
  margin-top:56px;
  font-family:'JetBrains Mono', monospace;
  font-size:11px;letter-spacing:0.24em;text-transform:uppercase;
  color:var(--mute);
}

/* ─── Materials grid ───────────────────────────────── */
.materials{background:var(--ink);color:var(--cream);position:relative;overflow:hidden}
.materials .topo .topo-path{stroke:var(--coral);opacity:.25}
.materials .topo .topo-path.faint{stroke:#3a3530;opacity:.4}
.materials .section-num{color:var(--coral-soft)}
.materials .section-num::before{background:var(--coral-soft)}
.materials .section-head p{color:#a8a097}
.mat-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;background:#3a3530;
  border:1px solid #3a3530;
}
.mat{
  background:var(--ink);
  padding:40px 32px;
  display:flex;flex-direction:column;
  min-height:580px;
  position:relative;
  transition:background .5s var(--ease-out);
  overflow:hidden;
}
.mat:hover{background:#221f1c}
.mat-num{
  font-family:'JetBrains Mono', monospace;
  font-size:11px;color:var(--coral);
  letter-spacing:0.22em;margin-bottom:28px;
}
.mat-visual{
  height:200px;margin-bottom:28px;
  background-size:cover;background-position:center;
  filter:contrast(1.04) saturate(.95);
  position:relative;overflow:hidden;
}
.mat-visual::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 60%, rgba(26,24,22,.6) 100%);
}
.mat h3{
  font-family:'DM Serif Display', serif;
  font-size:32px;
  text-transform:uppercase;
  font-weight:400;
  margin-bottom:16px;
  letter-spacing:-0.01em;
  line-height:1;
}
.mat h3 em{font-style:italic;color:var(--coral-soft);font-weight:400}
.mat p{color:#a8a097;font-size:14px;line-height:1.7;margin-bottom:28px}
.mat-specs{
  margin-top:auto;
  padding-top:24px;
  border-top:1px solid rgba(255,255,255,.08);
  display:grid;grid-template-columns:1fr 1fr;gap:16px;
}
.mat-specs div{font-family:'JetBrains Mono', monospace;font-size:10px;color:#a8a097;letter-spacing:0.16em;text-transform:uppercase}
.mat-specs strong{
  display:block;
  font-family:'DM Serif Display', serif;
  color:var(--cream);
  font-size:22px;font-weight:400;margin-bottom:6px;
  letter-spacing:0;text-transform:none;
}
.mat-link{
  margin-top:24px;font-size:11px;letter-spacing:0.22em;
  text-transform:uppercase;color:var(--coral);
  display:inline-flex;align-items:center;gap:10px;
  transition:gap .3s var(--ease-out);
  font-family:'Inter', sans-serif;font-weight:500;
}
.mat-link:hover{gap:16px}
@media (max-width:1100px){.mat-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.mat-grid{grid-template-columns:1fr}}

/* ─── Process ─────────────────────────────────────── */
.process{background:var(--cream-2);position:relative;overflow:hidden}
.process-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gutter);
}
.step{
  padding-top:36px;
  border-top:1px solid var(--ink);
  position:relative;
}
.step-num{
  font-family:'DM Serif Display', serif;
  font-style:italic;
  font-size:64px;color:var(--coral);
  line-height:1;margin-bottom:24px;
}
.step h4{
  font-family:'DM Serif Display', serif;
  font-size:24px;
  font-weight:400;
  text-transform:uppercase;
  margin-bottom:14px;
  letter-spacing:-0.01em;
  line-height:1.05;
}
.step p{font-size:14px;color:var(--mute);line-height:1.7}
@media (max-width:900px){.process-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.process-grid{grid-template-columns:1fr}}

/* ─── Gallery ─────────────────────────────────────── */
.gallery-grid{
  display:grid;grid-template-columns:repeat(12,1fr);
  grid-auto-rows:130px;gap:14px;
}
.gallery-grid .tile.t1{grid-column:span 7;grid-row:span 4}
.gallery-grid .tile.t2{grid-column:span 5;grid-row:span 2}
.gallery-grid .tile.t3{grid-column:span 5;grid-row:span 2}
.gallery-grid .tile.t4{grid-column:span 4;grid-row:span 3}
.gallery-grid .tile.t5{grid-column:span 4;grid-row:span 3}
.gallery-grid .tile.t6{grid-column:span 4;grid-row:span 3}
@media (max-width:900px){
  .gallery-grid{grid-template-columns:repeat(6,1fr);grid-auto-rows:110px}
  .gallery-grid .tile.t1{grid-column:span 6;grid-row:span 3}
  .gallery-grid .tile.t2,.gallery-grid .tile.t3{grid-column:span 3;grid-row:span 2}
  .gallery-grid .tile.t4,.gallery-grid .tile.t5,.gallery-grid .tile.t6{grid-column:span 2;grid-row:span 2}
}

.tile{
  position:relative;overflow:hidden;
  background:var(--bone);
  cursor:pointer;
}
.tile .img{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  transition:transform 1s var(--ease-out);
  filter:contrast(1.04) saturate(.94);
}
.tile:hover .img{transform:scale(1.06)}
.tile::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg, transparent 45%, rgba(0,0,0,.65) 100%);
  z-index:1;pointer-events:none;
}
.tile-info{
  position:absolute;bottom:20px;left:24px;right:24px;
  color:var(--cream);
  z-index:2;
  display:flex;justify-content:space-between;align-items:end;
  gap:12px;
}
.tile-info .place{
  font-family:'DM Serif Display', serif;
  font-size:22px;line-height:1.1;
  text-transform:uppercase;letter-spacing:-0.005em;
}
.tile-info .type{
  font-family:'JetBrains Mono', monospace;
  font-size:10px;letter-spacing:0.18em;text-transform:uppercase;opacity:.85;
}

/* ─── Lead magnet ─────────────────────────────────── */
.lead-magnet{
  background:var(--cream-2);
  border-top:1px solid var(--hairline);
  border-bottom:1px solid var(--hairline);
  position:relative;overflow:hidden;
}
.lm-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:center;
}
.lm-text h2{
  font-family:'DM Serif Display', serif;
  font-size:clamp(40px, 5.5vw, 80px);
  line-height:1;
  letter-spacing:-0.02em;
  text-transform:uppercase;
  margin:24px 0 28px;
}
.lm-text h2 em{font-style:italic;color:var(--coral);font-weight:400}
.lm-text p{color:var(--mute);font-size:16px;line-height:1.7;margin-bottom:32px;max-width:480px}
.lm-list{list-style:none;display:grid;gap:14px;margin-bottom:40px}
.lm-list li{
  display:flex;align-items:center;gap:14px;
  font-size:15px;color:var(--ink-2);
}
.lm-list li::before{
  content:'';width:24px;height:1px;background:var(--coral);
  flex-shrink:0;
}
.lm-docs{
  display:grid;grid-template-columns:1fr 1fr;gap:18px;
  perspective:1400px;
}
.doc{
  background:var(--cream);
  padding:26px 24px;
  border:1px solid var(--hairline);
  aspect-ratio:3/4;
  display:flex;flex-direction:column;
  transition:transform .6s var(--ease-out), box-shadow .6s var(--ease-out);
  position:relative;
}
.doc:nth-child(1){transform:rotate(-1.8deg)}
.doc:nth-child(2){transform:rotate(1.2deg) translateY(24px)}
.doc:nth-child(3){transform:rotate(.8deg) translateY(-12px)}
.doc:nth-child(4){transform:rotate(-1deg) translateY(14px)}
.doc:hover{transform:translateY(-12px) rotate(0deg);box-shadow:0 30px 70px rgba(26,24,22,.18)}
.doc-tag{
  font-family:'JetBrains Mono', monospace;
  font-size:10px;letter-spacing:0.2em;text-transform:uppercase;
  color:var(--coral);margin-bottom:auto;
}
.doc-title{
  font-family:'DM Serif Display', serif;
  font-size:24px;line-height:1.05;text-transform:uppercase;
  letter-spacing:-0.01em;
  margin-top:auto;
}
.doc-meta{
  font-family:'JetBrains Mono', monospace;
  font-size:10px;color:var(--mute);letter-spacing:0.16em;
  border-top:1px solid var(--hairline);padding-top:14px;margin-top:18px;
  text-transform:uppercase;
}
@media (max-width:900px){
  .lm-grid{grid-template-columns:1fr;gap:60px}
  .lm-docs{max-width:480px}
}

/* ─── Certifications strip ────────────────────────── */
.certs{background:var(--cream);padding:90px var(--pad);border-bottom:1px solid var(--hairline)}
.certs-grid{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
}
.cert{
  text-align:center;
  padding:0 24px;
  border-right:1px solid var(--hairline);
}
.cert:last-child{border-right:none}
.cert .big{
  font-family:'DM Serif Display', serif;
  font-size:56px;
  color:var(--coral);
  line-height:1;margin-bottom:18px;
  text-transform:uppercase;letter-spacing:-0.02em;
}
.cert .label{
  font-family:'DM Serif Display', serif;
  font-size:18px;margin-bottom:6px;
  text-transform:uppercase;letter-spacing:-0.005em;
}
.cert .sub{
  font-family:'JetBrains Mono', monospace;
  font-size:10px;color:var(--mute);
  letter-spacing:0.18em;text-transform:uppercase;
}
@media (max-width:900px){.certs-grid{grid-template-columns:repeat(2,1fr);gap:40px}.cert{border-right:none;border-bottom:1px solid var(--hairline);padding-bottom:32px}}

/* ─── Testimonial ─────────────────────────────────── */
.testimonial{padding:180px var(--pad);text-align:center;position:relative;overflow:hidden}
.testimonial-inner{max-width:960px;margin:0 auto;position:relative;z-index:2}
.testimonial-quote{
  font-family:'DM Serif Display', serif;
  font-size:clamp(28px, 3.6vw, 48px);
  line-height:1.2;letter-spacing:-0.01em;
}
.testimonial-mark{
  font-family:'DM Serif Display', serif;
  font-style:italic;
  font-size:120px;
  color:var(--coral);
  display:block;
  line-height:.3;
  margin-bottom:40px;
}
.testimonial-meta{
  margin-top:48px;
  font-family:'JetBrains Mono', monospace;
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;color:var(--mute);
}
.testimonial-meta strong{color:var(--ink);font-weight:500}

/* ─── CTA ─────────────────────────────────────────── */
.cta{
  background:var(--ink);
  color:var(--cream);
  padding:160px var(--pad);
  text-align:center;
  position:relative;overflow:hidden;
}
.cta .topo .topo-path{stroke:var(--coral);opacity:.25}
.cta-inner{max-width:880px;margin:0 auto;position:relative;z-index:2}
.cta-inner .eyebrow{color:var(--coral-soft);margin-bottom:32px}
.cta-inner h2{
  font-family:'DM Serif Display', serif;
  font-size:clamp(52px, 7.5vw, 120px);
  line-height:.95;letter-spacing:-0.02em;
  margin-bottom:32px;text-transform:uppercase;
}
.cta-inner h2 em{font-style:italic;color:var(--coral)}
.cta-inner p{font-size:17px;opacity:.78;margin-bottom:56px;max-width:560px;margin-left:auto;margin-right:auto;line-height:1.7}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ─── Footer ──────────────────────────────────────── */
footer{
  background:var(--ink);color:var(--cream);
  padding:90px var(--pad) 36px;
  border-top:1px solid #3a3530;
}
.footer-grid{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:60px;
  margin-bottom:80px;
}
.footer-brand .logo{margin-bottom:24px;display:inline-flex}
.footer-brand .logo .logo-name{color:var(--cream)}
.footer-brand .logo .logo-tag{color:#a8a097}
.footer-brand p{color:#a8a097;font-size:14px;line-height:1.7;max-width:320px}
.footer-col h5{
  font-family:'JetBrains Mono', monospace;
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;
  margin-bottom:24px;color:var(--coral-soft);font-weight:500;
}
.footer-col a, .footer-col p{
  display:block;color:#a8a097;
  font-size:14px;margin-bottom:12px;
  transition:color .25s var(--ease-out);
}
.footer-col a:hover{color:var(--cream)}
.footer-bottom{
  max-width:var(--max);margin:0 auto;
  padding-top:36px;
  border-top:1px solid #3a3530;
  display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:20px;
  font-family:'JetBrains Mono', monospace;
  font-size:10px;color:#7a736a;letter-spacing:0.18em;text-transform:uppercase;
}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;gap:48px}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}

/* ─── Page hero (inner pages) ─────────────────────── */
.page-hero{
  padding:200px var(--pad) 100px;
  position:relative;overflow:hidden;
  border-bottom:1px solid var(--hairline);
}
.page-hero-grid{
  position:relative;z-index:2;
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end;
}
.page-hero .breadcrumb{
  font-family:'JetBrains Mono', monospace;
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;
  color:var(--mute);display:flex;gap:14px;align-items:center;
  margin-bottom:32px;
}
.page-hero .breadcrumb a:hover{color:var(--coral)}
.page-hero .breadcrumb span{color:var(--coral)}
.page-hero h1{
  font-family:'DM Serif Display', serif;
  font-size:clamp(56px, 9vw, 160px);
  line-height:.92;letter-spacing:-0.025em;
  text-transform:uppercase;
  margin-bottom:36px;
}
.page-hero h1 em{font-style:italic;color:var(--coral);font-weight:400}
.page-hero p{color:var(--mute);font-size:18px;line-height:1.65;max-width:520px}
.page-hero-img{
  height:60vh;min-height:420px;
  background-position:center;background-size:cover;
  position:relative;
  filter:contrast(1.05) saturate(.95);
}
@media (max-width:900px){
  .page-hero-grid{grid-template-columns:1fr;gap:40px}
  .page-hero{padding:140px var(--pad) 80px}
  .page-hero-img{height:50vh;min-height:340px}
}

/* ─── Specs table ─────────────────────────────────── */
.specs{
  display:grid;grid-template-columns:repeat(2,1fr);
  border-top:1px solid var(--ink);
}
.spec{
  padding:32px 0;
  border-bottom:1px solid var(--hairline);
  display:grid;grid-template-columns:200px 1fr;gap:32px;
  align-items:start;
}
.spec:nth-child(odd){padding-right:32px}
.spec:nth-child(even){padding-left:32px;border-left:1px solid var(--hairline)}
.spec-label{
  font-family:'JetBrains Mono', monospace;
  font-size:11px;letter-spacing:0.22em;text-transform:uppercase;color:var(--mute);
  padding-top:6px;
}
.spec-value{
  font-family:'DM Serif Display', serif;
  font-size:24px;line-height:1.2;text-transform:uppercase;
  letter-spacing:-0.005em;
}
.spec-value small{
  display:block;margin-top:8px;
  font-family:'Inter', sans-serif;font-size:13px;color:var(--mute);
  letter-spacing:0;line-height:1.6;font-weight:400;text-transform:none;
}
@media (max-width:800px){
  .specs{grid-template-columns:1fr}
  .spec, .spec:nth-child(odd), .spec:nth-child(even){
    padding:24px 0;border-left:none;
    grid-template-columns:1fr;gap:10px;
  }
}

/* ─── FAQ ─────────────────────────────────────────── */
.faq{display:grid;gap:0}
.faq-item{
  border-top:1px solid var(--hairline);
  padding:32px 0;
}
.faq-item:last-child{border-bottom:1px solid var(--hairline)}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  cursor:pointer;
  font-family:'DM Serif Display', serif;
  font-size:26px;letter-spacing:-0.01em;line-height:1.1;
  text-transform:uppercase;
}
.faq-q::after{
  content:'+';font-size:28px;color:var(--coral);
  transition:transform .35s var(--ease-out);flex-shrink:0;
  font-family:'Inter',sans-serif;
}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .5s var(--ease-out), padding .5s var(--ease-out);
  color:var(--mute);font-size:15px;line-height:1.7;
}
.faq-item.open .faq-a{max-height:500px;padding-top:20px}

/* ─── Forms ───────────────────────────────────────── */
.form{display:grid;gap:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media (max-width:600px){.form-row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:10px}
.field label{
  font-family:'JetBrains Mono', monospace;
  font-size:10px;letter-spacing:0.22em;text-transform:uppercase;color:var(--mute);font-weight:500;
}
.field input, .field select, .field textarea{
  background:transparent;border:none;
  border-bottom:1px solid var(--hairline);
  padding:14px 0;font-size:17px;color:var(--ink);
  transition:border-color .25s var(--ease-out);
  font-family:'DM Serif Display', serif;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;border-bottom-color:var(--coral);
}
.field textarea{min-height:120px;resize:vertical;font-family:'Inter',sans-serif;font-size:15px;line-height:1.6}
.field select{
  appearance:none;
  background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3e%3cpath d='M1 1l5 5 5-5' stroke='%231a1816' fill='none'/%3e%3c/svg%3e");
  background-repeat:no-repeat;background-position:right 4px center;padding-right:24px;
}
.checkbox{
  display:flex;gap:12px;align-items:flex-start;
  font-size:13px;color:var(--mute);line-height:1.5;cursor:pointer;
}
.checkbox input{
  appearance:none;width:18px;height:18px;flex-shrink:0;
  border:1px solid var(--ink);background:transparent;
  position:relative;cursor:pointer;margin-top:1px;
}
.checkbox input:checked{background:var(--ink)}
.checkbox input:checked::after{
  content:'✓';position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  color:var(--cream);font-size:13px;
}

/* ─── Section transitions ─────────────────────────── */
.section-divider{
  height:1px;background:var(--hairline);
  margin:0 var(--pad);
}

/* ─── Magnetic hover ──────────────────────────────── */
.magnetic{transition:transform .4s var(--ease-out)}