/* ============================================================
   arnaudlagesse.com — Design System
   Identity: "Lagoon & Basalt"
   Deep Indian Ocean teal · Chamarel clay · mineral sand · bone
   ============================================================ */

/* ---------- 1. Reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body,h1,h2,h3,h4,h5,p,figure,blockquote,dl,dd,ul,ol{margin:0;padding:0;}
ul[class],ol[class]{list-style:none;}
img,svg,video{display:block;max-width:100%;}
button,input,textarea,select{font:inherit;color:inherit;}
a{color:inherit;}
table{border-collapse:collapse;width:100%;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;}
}

/* ---------- 2. Tokens ---------- */
:root{
  /* Core palette */
  --ink:#0A1C22;
  --ink-2:#102D36;
  --deep:#12414A;
  --lagoon:#1C6F73;
  --lagoon-lt:#6FC3BF;
  --clay:#B65E36;
  --clay-dk:#8F441F;
  --clay-lt:#E39B6E;
  --sand:#DCCBB2;
  --sand-lt:#EDE3D4;
  --sand-dk:#95866B;
  --bone:#F7F3EC;
  --paper:#FDFBF7;
  --graphite:#262B2D;

  /* Semantic */
  --bg:var(--bone);
  --bg-alt:var(--paper);
  --fg:var(--ink);
  --fg-muted:#4C5A5E;
  --fg-faint:#556366;
  --rule:rgba(10,28,34,.14);
  --rule-soft:rgba(10,28,34,.08);

  /* On dark */
  --on-dark:#F2EDE4;
  --on-dark-muted:#AEC0C4;
  --rule-dark:rgba(247,243,236,.18);
  --rule-dark-soft:rgba(247,243,236,.09);

  /* Type */
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Archivo","Helvetica Neue",Arial,sans-serif;

  --fs-mega:clamp(2.9rem,10.5vw,8.5rem);
  --fs-h1:clamp(2.3rem,6.4vw,5rem);
  --fs-h2:clamp(1.8rem,4.2vw,3.35rem);
  --fs-h3:clamp(1.3rem,2.4vw,1.95rem);
  --fs-h4:clamp(1.06rem,1.5vw,1.28rem);
  --fs-lead:clamp(1.05rem,1.6vw,1.32rem);
  --fs-body:clamp(1rem,1.05vw,1.07rem);
  --fs-sm:0.9375rem;
  --fs-xs:0.8125rem;
  --fs-eyebrow:0.75rem;

  /* Space */
  --gutter:clamp(1.25rem,5vw,4.5rem);
  --sect:clamp(4.25rem,9.5vw,9.5rem);
  --maxw:1560px;
  --measure:70ch;

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

/* ---------- 3. Base ---------- */
body{
  font-family:var(--sans);
  font-size:var(--fs-body);
  line-height:1.72;
  color:var(--fg);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  /* `clip` (not `hidden`) — it prevents any stray horizontal overflow without
     turning <body> into a scroll container, which would break position:sticky. */
  overflow-x:clip;
}
::selection{background:var(--clay);color:#fff;}

h1,h2,h3{font-family:var(--serif);font-weight:300;line-height:1.08;letter-spacing:-.018em;text-wrap:balance;}
h1{font-size:var(--fs-h1);}
h2{font-size:var(--fs-h2);}
h3{font-size:var(--fs-h3);line-height:1.18;}
h4{font-family:var(--sans);font-size:var(--fs-h4);font-weight:600;line-height:1.4;letter-spacing:0;}
h5{font-family:var(--sans);font-size:var(--fs-sm);font-weight:600;line-height:1.5;}
p{text-wrap:pretty;}
strong{font-weight:600;}

/* ---------- 4. Skip link & focus ---------- */
/* Kept inside the viewport horizontally so it can never create overflow. */
.skip{
  position:absolute;left:0;top:0;z-index:999;
  transform:translateY(-130%);
  background:var(--ink);color:var(--on-dark);
  padding:.9rem 1.4rem;font-size:var(--fs-sm);font-weight:500;
  text-decoration:none;
  transition:transform .2s var(--ease);
}
.skip:focus{transform:translateY(0);}
:focus-visible{outline:2px solid var(--clay);outline-offset:3px;border-radius:2px;}
.on-dark :focus-visible,.on-deep :focus-visible,.site-foot :focus-visible,.nav-drawer :focus-visible{outline-color:var(--clay-lt);}

/* ---------- 5. Layout helpers ---------- */
.shell{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);}
.shell-narrow{width:100%;max-width:1080px;margin-inline:auto;padding-inline:var(--gutter);}
.section{padding-block:var(--sect);position:relative;}
.section-tight{padding-block:clamp(3rem,6vw,5.5rem);}
.measure{max-width:var(--measure);}
.center{margin-inline:auto;}

.on-dark{background:var(--ink);color:var(--on-dark);}
.on-dark h1,.on-dark h2,.on-dark h3,.on-dark h4,.on-dark h5{color:var(--on-dark);}
.on-dark p{color:var(--on-dark-muted);}
.on-deep{background:var(--deep);color:var(--on-dark);}
.on-deep h1,.on-deep h2,.on-deep h3,.on-deep h4,.on-deep h5{color:var(--on-dark);}
.on-deep p{color:var(--on-dark-muted);}
.on-sand{background:var(--sand-lt);}

/* ---------- 6. Editorial atoms ---------- */
.eyebrow{
  font-family:var(--sans);
  font-size:var(--fs-eyebrow);
  font-weight:600;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--clay-dk);
  display:flex;align-items:center;gap:.7rem;
  margin-bottom:1.4rem;
  line-height:1.5;
}
.eyebrow::before{content:"";width:clamp(22px,4vw,44px);height:1px;background:var(--clay);flex:none;}
.on-dark .eyebrow,.on-deep .eyebrow{color:var(--clay-lt);}
.on-dark .eyebrow::before,.on-deep .eyebrow::before{background:var(--clay-lt);}
.eyebrow-plain::before{display:none;}

.index-num{font-family:var(--sans);font-size:var(--fs-xs);font-weight:600;letter-spacing:.16em;color:var(--clay-dk);}
.on-dark .index-num,.on-deep .index-num{color:var(--clay-lt);}

.lead{font-size:var(--fs-lead);line-height:1.62;color:var(--fg-muted);}
.on-dark .lead,.on-deep .lead{color:var(--on-dark-muted);}
.lead-serif{font-family:var(--serif);font-size:clamp(1.18rem,2vw,1.65rem);line-height:1.5;color:var(--fg);font-weight:300;}
.on-dark .lead-serif,.on-deep .lead-serif{color:var(--on-dark);}

.prose p+p{margin-top:1.15em;}
.prose p{color:var(--fg-muted);}
.prose h3{margin-top:2.2em;margin-bottom:.65em;color:var(--fg);}
.prose h4{margin-top:1.9em;margin-bottom:.5em;color:var(--fg);}
.prose ul{margin-top:1.15em;padding-left:0;list-style:none;}
.prose ul li{position:relative;padding-left:1.5rem;color:var(--fg-muted);margin-bottom:.6em;}
.prose ul li::before{content:"";position:absolute;left:0;top:.72em;width:7px;height:1px;background:var(--clay);}
.prose a{color:var(--clay-dk);text-decoration:underline;text-underline-offset:.18em;text-decoration-thickness:1px;}
.prose a:hover{color:var(--clay);}
.on-dark .prose p,.on-dark .prose ul li,.on-deep .prose p,.on-deep .prose ul li{color:var(--on-dark-muted);}
.on-dark .prose h3,.on-dark .prose h4,.on-deep .prose h3,.on-deep .prose h4{color:var(--on-dark);}
.on-dark .prose strong,.on-deep .prose strong{color:var(--on-dark);}
.on-dark .prose a,.on-deep .prose a{color:var(--clay-lt);}

.rule{height:1px;background:var(--rule);border:0;margin:0;}
.rule-dark{height:1px;background:var(--rule-dark);border:0;margin:0;}

/* Contour motif — signature graphic device */
.contours{position:absolute;inset:0;pointer-events:none;overflow:hidden;opacity:.45;}
.contours svg{width:100%;height:100%;}

/* ---------- 7. Buttons & links ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.75rem;
  font-family:var(--sans);font-size:var(--fs-xs);font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;
  padding:1.05rem 1.85rem;
  border:1px solid var(--ink);
  background:var(--ink);color:var(--bone);
  text-decoration:none;cursor:pointer;
  transition:background .4s var(--ease),color .4s var(--ease),border-color .4s var(--ease);
  min-height:48px;
}
.btn:hover{background:var(--clay-dk);border-color:var(--clay-dk);color:#fff;}
.btn .arw{transition:transform .4s var(--ease);}
.btn:hover .arw{transform:translateX(5px);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--rule);}
.btn-ghost:hover{background:var(--ink);color:var(--bone);border-color:var(--ink);}
.on-dark .btn-ghost,.on-deep .btn-ghost{color:var(--on-dark);border-color:var(--rule-dark);}
.on-dark .btn-ghost:hover,.on-deep .btn-ghost:hover{background:var(--bone);color:var(--ink);border-color:var(--bone);}

.tlink{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:var(--fs-xs);font-weight:600;letter-spacing:.13em;text-transform:uppercase;
  color:var(--clay-dk);text-decoration:none;
  padding-block:.4rem;
  border-bottom:1px solid rgba(143,68,31,.32);
  transition:border-color .35s var(--ease),color .35s var(--ease),gap .35s var(--ease);
}
.tlink:hover{border-color:var(--clay);gap:.95rem;color:var(--clay);}
.on-dark .tlink,.on-deep .tlink{color:var(--clay-lt);border-color:rgba(208,130,86,.42);}
.on-dark .tlink:hover,.on-deep .tlink:hover{border-color:var(--clay-lt);}

/* ---------- 8. Images ---------- */
.ph{position:relative;overflow:hidden;background:var(--sand-lt);aspect-ratio:var(--ar,3/2);}
.on-dark .ph,.on-deep .ph{background:var(--ink-2);}
.ph>img{width:100%;height:100%;object-fit:cover;object-position:var(--op,50% 30%);transition:transform 1.1s var(--ease-out),filter .8s var(--ease);}
.ph-contain>img{object-fit:contain;}
.ph-zoom:hover>img{transform:scale(1.035);}
.ph-frame{outline:1px solid var(--rule);}
.on-dark .ph-frame,.on-deep .ph-frame{outline-color:var(--rule-dark);}
.ph-mono>img{filter:grayscale(1) contrast(1.03);}
.ph-mono:hover>img{filter:grayscale(0) contrast(1);}

figure{margin:0;}
.cap{margin-top:1rem;font-size:var(--fs-xs);line-height:1.6;color:var(--fg-faint);max-width:46ch;}
.on-dark .cap,.on-deep .cap{color:var(--on-dark-muted);}
.cap b{color:var(--fg-muted);font-weight:600;}
.on-dark .cap b,.on-deep .cap b{color:var(--on-dark);}

/* ---------- 9. Pull quote ---------- */
.pquote blockquote{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(1.4rem,3.3vw,2.6rem);
  line-height:1.28;letter-spacing:-.015em;
  color:var(--fg);text-wrap:balance;
}
.on-dark .pquote blockquote,.on-deep .pquote blockquote{color:var(--on-dark);}
.pquote cite{
  display:block;margin-top:1.7rem;font-style:normal;
  font-size:var(--fs-xs);letter-spacing:.13em;text-transform:uppercase;
  font-weight:600;color:var(--fg-faint);line-height:1.7;
}
.on-dark .pquote cite,.on-deep .pquote cite{color:var(--on-dark-muted);}
.pquote cite span{display:block;letter-spacing:.05em;text-transform:none;font-weight:400;margin-top:.35rem;}

/* Source note */
.srcnote{
  font-size:var(--fs-xs);line-height:1.65;color:var(--fg-faint);
  border-left:2px solid var(--rule);padding-left:1.1rem;
}
.on-dark .srcnote,.on-deep .srcnote{color:var(--on-dark-muted);border-color:var(--rule-dark);}

/* ---------- 10. Reveal animation ---------- */
.rv{opacity:0;transform:translateY(20px);transition:opacity 1s var(--ease-out),transform 1s var(--ease-out);}
.rv.in{opacity:1;transform:none;}
.rv-d1{transition-delay:.09s;}
.rv-d2{transition-delay:.18s;}
.rv-d3{transition-delay:.27s;}
.rv-d4{transition-delay:.36s;}
.rv-d5{transition-delay:.45s;}
@media (prefers-reduced-motion:reduce){.rv{opacity:1!important;transform:none!important;}}

/* ============================================================
   11. Masthead / navigation
   ============================================================ */
.masthead{
  position:sticky;top:0;z-index:120;
  /* Solid, not translucent: over the dark hero a semi-transparent bone
     bar reads as muddy grey. */
  background:var(--bone);
  border-bottom:1px solid var(--rule-soft);
}
.masthead-inner{
  max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  min-height:72px;
}
.wordmark{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink);flex:none;}
.wordmark .wm-name{font-family:var(--sans);font-weight:600;font-size:clamp(.78rem,1.05vw,.875rem);letter-spacing:.19em;text-transform:uppercase;white-space:nowrap;}
.wordmark .wm-dot{width:5px;height:5px;background:var(--clay);border-radius:50%;flex:none;}
.wordmark .wm-role{display:none;font-size:.75rem;letter-spacing:.13em;text-transform:uppercase;color:var(--fg-faint);white-space:nowrap;}
@media (min-width:1440px){.wordmark .wm-role{display:inline;}}

.nav-desktop{display:none;}
@media (min-width:1180px){.nav-desktop{display:flex;align-items:center;gap:clamp(.95rem,1.65vw,1.6rem);}}
.nav-desktop a{
  position:relative;text-decoration:none;color:var(--fg-muted);
  font-size:.7188rem;font-weight:500;letter-spacing:.115em;text-transform:uppercase;
  padding-block:.55rem;white-space:nowrap;transition:color .35s var(--ease);
}
.nav-desktop a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--clay);transition:right .45s var(--ease);}
.nav-desktop a:hover{color:var(--ink);}
.nav-desktop a:hover::after{right:0;}
.nav-desktop a[aria-current="page"]{color:var(--ink);font-weight:600;}
.nav-desktop a[aria-current="page"]::after{right:0;height:2px;}

.nav-toggle{
  display:inline-flex;align-items:center;gap:.65rem;
  background:none;border:0;cursor:pointer;padding:.6rem .2rem;
  font-size:var(--fs-xs);font-weight:600;letter-spacing:.15em;text-transform:uppercase;
  color:var(--ink);min-height:44px;
}
@media (min-width:1180px){.nav-toggle{display:none;}}
.nav-toggle .bars{display:block;width:24px;height:10px;position:relative;}
.nav-toggle .bars::before,.nav-toggle .bars::after{content:"";position:absolute;left:0;width:24px;height:1.5px;background:var(--ink);transition:width .45s var(--ease);}
.nav-toggle .bars::before{top:0;}
.nav-toggle .bars::after{top:9px;width:16px;}
.nav-toggle:hover .bars::after{width:24px;}

/* Mobile drawer */
.nav-drawer{
  position:fixed;inset:0;z-index:200;
  background:var(--ink);color:var(--on-dark);
  display:flex;flex-direction:column;
  opacity:0;visibility:hidden;
  transition:opacity .45s var(--ease),visibility .45s var(--ease);
  overflow-y:auto;overscroll-behavior:contain;
}
.nav-drawer.open{opacity:1;visibility:visible;}
.nav-drawer-top{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.9rem var(--gutter);min-height:72px;
  border-bottom:1px solid var(--rule-dark-soft);flex:none;
}
.nav-drawer-top .wm-name{color:var(--on-dark);font-family:var(--sans);font-weight:600;font-size:.8rem;letter-spacing:.19em;text-transform:uppercase;}
.nav-close{
  background:none;border:0;cursor:pointer;color:var(--on-dark);
  font-size:var(--fs-xs);font-weight:600;letter-spacing:.15em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:.6rem;padding:.6rem .2rem;min-height:44px;
}
.nav-close .x{position:relative;display:block;width:18px;height:18px;}
.nav-close .x::before,.nav-close .x::after{content:"";position:absolute;top:8px;left:0;width:18px;height:1.5px;background:currentColor;}
.nav-close .x::before{transform:rotate(45deg);}
.nav-close .x::after{transform:rotate(-45deg);}

.nav-list{padding:clamp(1.25rem,4vw,2.5rem) var(--gutter) 1rem;display:flex;flex-direction:column;flex:1;}
.nav-list a{
  display:flex;align-items:baseline;gap:1rem;
  text-decoration:none;color:var(--on-dark);
  font-family:var(--serif);font-weight:300;
  font-size:clamp(1.4rem,5.4vw,2.2rem);line-height:1.1;
  padding-block:clamp(.55rem,1.9vw,.8rem);
  border-bottom:1px solid var(--rule-dark-soft);
  transition:color .35s var(--ease),padding-left .4s var(--ease);
}
.nav-list a i{font-style:normal;font-family:var(--sans);font-size:.75rem;font-weight:600;letter-spacing:.14em;color:var(--lagoon-lt);flex:none;min-width:1.9em;}
.nav-list a:hover{color:var(--clay-lt);padding-left:.4rem;}
.nav-list a[aria-current="page"],.nav-list a[aria-current="page"] i{color:var(--clay-lt);}
.nav-drawer-foot{
  padding:1.5rem var(--gutter) 2.4rem;flex:none;
  border-top:1px solid var(--rule-dark-soft);
  display:flex;flex-wrap:wrap;gap:.5rem 2rem;
  font-size:var(--fs-xs);color:var(--on-dark-muted);
}
.nav-drawer-foot a{color:var(--on-dark-muted);text-decoration:none;border-bottom:1px solid var(--rule-dark);}
.nav-drawer-foot a:hover{color:var(--clay-lt);border-color:var(--clay-lt);}
body.nav-open{overflow:hidden;}

/* ============================================================
   12. Page masthead (interior page headers)
   ============================================================ */
.pagehead{position:relative;overflow:hidden;background:var(--ink);color:var(--on-dark);}
.pagehead .shell{position:relative;z-index:2;}
.pagehead-inner{padding-block:clamp(3.5rem,9vw,7.5rem) clamp(3rem,7vw,6rem);}
.pagehead h1{font-size:var(--fs-h1);color:var(--on-dark);}
.pagehead .lead{max-width:60ch;margin-top:clamp(1.5rem,3vw,2.2rem);}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.55rem;font-size:var(--fs-xs);color:var(--on-dark-muted);margin-bottom:clamp(1.8rem,4vw,3rem);letter-spacing:.06em;}
.crumbs a{display:inline-block;padding-block:.3rem;text-decoration:none;color:var(--on-dark-muted);border-bottom:1px solid transparent;}
.crumbs a:hover{color:var(--clay-lt);border-color:var(--clay-lt);}
.crumbs span[aria-current]{color:var(--on-dark);}
.crumbs .sep{opacity:.5;}

/* ============================================================
   13. Footer
   ============================================================ */
.site-foot{background:var(--ink);color:var(--on-dark);position:relative;overflow:hidden;}
.site-foot .shell{position:relative;z-index:2;}
.foot-top{
  display:grid;gap:clamp(2.5rem,5vw,4rem);
  padding-block:clamp(3.5rem,7vw,6rem) clamp(2.5rem,5vw,4rem);
  grid-template-columns:1fr;
}
@media (min-width:820px){.foot-top{grid-template-columns:1.35fr 1fr 1fr;}}
@media (min-width:1180px){.foot-top{grid-template-columns:1.6fr .9fr .9fr 1.05fr;}}

.foot-brand .foot-name{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(1.75rem,3.6vw,2.6rem);line-height:1.06;letter-spacing:-.02em;color:var(--on-dark);
}
.foot-brand .foot-role{
  margin-top:.9rem;font-size:var(--fs-xs);letter-spacing:.16em;text-transform:uppercase;color:var(--lagoon-lt);
}
.foot-brand p{margin-top:1.4rem;max-width:38ch;font-size:var(--fs-sm);line-height:1.7;color:var(--on-dark-muted);}

.foot-h{
  font-family:var(--sans);font-size:var(--fs-eyebrow);font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;color:var(--on-dark);
  margin-bottom:1.35rem;padding-bottom:.85rem;border-bottom:1px solid var(--rule-dark-soft);
}
.foot-links{display:flex;flex-direction:column;gap:.35rem;}
.foot-links a{
  text-decoration:none;color:var(--on-dark-muted);font-size:var(--fs-sm);
  transition:color .3s var(--ease),padding-left .3s var(--ease);width:fit-content;
  padding-block:.42rem;line-height:1.4;
}
.foot-links a:hover{color:var(--clay-lt);padding-left:.3rem;}
.foot-links a[aria-current="page"]{color:var(--on-dark);}

.foot-contact{display:flex;flex-direction:column;gap:1.15rem;}
.foot-contact .fc-item{display:flex;flex-direction:column;gap:.22rem;}
.foot-contact .fc-label{font-size:var(--fs-eyebrow);letter-spacing:.16em;text-transform:uppercase;color:var(--lagoon-lt);}
.foot-contact .fc-val{font-size:var(--fs-sm);color:var(--on-dark);text-decoration:none;border-bottom:1px solid transparent;width:fit-content;word-break:break-word;padding-block:.2rem;line-height:1.5;transition:color .3s var(--ease),border-color .3s var(--ease);}
a.fc-val:hover{color:var(--clay-lt);border-color:var(--clay-lt);}

.socials{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.7rem;}
.socials .soc{
  width:42px;height:42px;flex:none;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--rule-dark);color:var(--on-dark-muted);
  border-radius:50%;text-decoration:none;
  transition:border-color .35s var(--ease),color .35s var(--ease),background .35s var(--ease);
}
.socials .soc svg{width:17px;height:17px;fill:currentColor;}
.socials a.soc:hover{border-color:var(--clay-lt);color:var(--clay-lt);background:rgba(208,130,86,.08);}
.socials .soc[aria-disabled="true"]{opacity:.42;cursor:not-allowed;}
.socials-note{margin-top:.9rem;font-size:.75rem;line-height:1.6;color:var(--on-dark-muted);opacity:.75;max-width:34ch;}

.foot-bottom{
  border-top:1px solid var(--rule-dark-soft);
  padding-block:1.7rem 2.2rem;
  display:flex;flex-wrap:wrap;gap:.85rem 2rem;align-items:center;justify-content:space-between;
  font-size:var(--fs-xs);color:var(--on-dark-muted);
}
.foot-bottom a{display:inline-block;padding-block:.25rem;color:var(--on-dark);text-decoration:none;border-bottom:1px solid var(--rule-dark);transition:color .3s var(--ease),border-color .3s var(--ease);}
.foot-bottom a:hover{color:var(--clay-lt);border-color:var(--clay-lt);}
.foot-credit{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;}

/* ============================================================
   14. Shared editorial components
   ============================================================ */

/* Section header with index number */
.sect-head{display:grid;gap:clamp(1.2rem,3vw,2rem);align-items:end;grid-template-columns:1fr;}
@media (min-width:900px){.sect-head{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);}}
.sect-head .sh-side{padding-bottom:.4rem;}

/* Stat / figure block */
.figs{display:grid;gap:1px;background:var(--rule);border-block:1px solid var(--rule);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));}
.on-dark .figs,.on-deep .figs{background:var(--rule-dark-soft);border-color:var(--rule-dark-soft);}
.fig{background:var(--bg);padding:clamp(1.6rem,3vw,2.4rem) clamp(1.2rem,2.5vw,2rem);}
.on-dark .fig{background:var(--ink);}
.on-deep .fig{background:var(--deep);}
.fig .fig-n{font-family:var(--serif);font-weight:300;font-size:clamp(2rem,4.5vw,3.1rem);line-height:1;letter-spacing:-.03em;color:var(--ink);}
.on-dark .fig .fig-n,.on-deep .fig .fig-n{color:var(--on-dark);}
.fig .fig-l{margin-top:.85rem;font-size:var(--fs-xs);line-height:1.6;color:var(--fg-muted);}
.on-dark .fig .fig-l,.on-deep .fig .fig-l{color:var(--on-dark-muted);}
.fig .fig-u{display:block;margin-top:.5rem;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--clay-dk);}
.on-dark .fig .fig-u,.on-deep .fig .fig-u{color:var(--clay-lt);}

/* Two-column editorial text */
.cols2{columns:2;column-gap:clamp(2rem,4vw,3.5rem);}
@media (max-width:760px){.cols2{columns:1;}}
.cols2 p{break-inside:avoid;}
.cols2 p+p{margin-top:1.15em;}

/* Card list (used sparingly, varied per page) */
.linkrow{display:block;text-decoration:none;color:inherit;border-top:1px solid var(--rule);padding-block:clamp(1.3rem,2.6vw,1.9rem);transition:background .4s var(--ease);}
.linkrow:last-child{border-bottom:1px solid var(--rule);}
.on-dark .linkrow{border-color:var(--rule-dark-soft);}
.on-dark .linkrow:last-child{border-bottom-color:var(--rule-dark-soft);}

/* Utility */
.mt-0{margin-top:0;}
.mt-1{margin-top:.75rem;}
.mt-2{margin-top:1.5rem;}
.mt-3{margin-top:2.25rem;}
.mt-4{margin-top:3rem;}
.mt-5{margin-top:clamp(2.5rem,5vw,4.5rem);}
.nowrap{white-space:nowrap;}
.vh{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}

/* Gate: prevent flash of protected content before auth check resolves */
html[data-gate="closed"] body{visibility:hidden;}
