/* ==========================================================================
   anassefrioui.com — Core design system
   Visual identity: "Architectural Ledger"
   Charcoal · Limestone · Sandstone · Clay · Brass
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Archivo:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Instrument+Serif:ital@0;1&display=swap');

/* ---------- 1. Tokens ---------- */
:root{
  /* surfaces */
  --paper:      #F8F5F0;   /* refined off-white */
  --paper-2:    #F1EBE1;   /* warm limestone */
  --stone:      #E4DACB;   /* limestone deep */
  --sand:       #D2C0A5;   /* sandstone */
  --ink:        #191714;   /* architectural charcoal */
  --ink-2:      #221F1B;
  --ink-3:      #2E2A25;

  /* accents */
  --clay:       #A9542F;   /* muted terracotta */
  --clay-text:  #8C4426;   /* AA-safe clay for small text on paper */
  --clay-soft:  #D98A63;   /* clay on dark surfaces */
  --brass:      #B08D57;   /* subtle metallic, used sparingly */

  /* type colours */
  --fg:         #191714;
  --fg-muted:   #57504A;
  --fg-faint:   #625A50;   /* AA on paper, limestone and sandstone alike */
  --on-dark:    #F4F0EA;
  --on-dark-mu: #BDB4A7;

  /* lines */
  --line:       rgba(25,23,20,.16);
  --line-soft:  rgba(25,23,20,.09);
  --line-dark:  rgba(244,240,234,.20);
  --line-dark-s:rgba(244,240,234,.10);

  /* type */
  --serif: 'Instrument Serif', 'Times New Roman', Georgia, serif;
  --sans:  'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  /* metrics */
  --gut: clamp(1.25rem, 4vw, 3.5rem);
  --maxw: 1360px;
  --hdr: 64px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- 2. Reset & base ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  margin:0;
  background:var(--paper);
  color:var(--fg);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.7;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg,video{ max-width:100%; }
img{ border-style:none; }
h1,h2,h3,h4,h5,h6,p,figure,blockquote,ul,ol,dl,dd{ margin:0; }
ul,ol{ padding:0; list-style:none; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
input{ font:inherit; }
table{ border-collapse:collapse; width:100%; }
:focus-visible{ outline:2px solid var(--clay); outline-offset:3px; }

/* Access guard: content stays hidden until auth.js verifies the session. */
html.guarded body{ visibility:hidden; }
html.guarded.auth-ok body{ visibility:visible; }

.skip{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--ink); color:var(--on-dark); padding:.75rem 1.25rem;
  font-size:.8rem; letter-spacing:.12em; text-transform:uppercase;
}
.skip:focus{ left:0; }

.noscript{
  background:var(--ink); color:var(--on-dark); padding:1rem var(--gut);
  font-size:.9rem; text-align:center;
}

/* ---------- 3. Layout ---------- */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gut); }
.wrap-tight{ width:100%; max-width:1040px; margin-inline:auto; padding-inline:var(--gut); }

.sec{ padding-block:clamp(3.5rem, 8vw, 7.5rem); position:relative; }
.sec--tight{ padding-block:clamp(2.5rem, 5vw, 4.5rem); }
.sec--dark{ background:var(--ink); color:var(--on-dark); }
.sec--stone{ background:var(--paper-2); }
.sec--limestone{ background:var(--stone); }

.sec--dark a{ color:var(--on-dark); }
.sec--dark .eyebrow{ color:var(--clay-soft); }
.sec--dark .eyebrow::before{ background:var(--clay-soft); }
.sec--dark .sec-num{ color:rgba(244,240,234,.22); }
.sec--dark .lede{ color:var(--on-dark); }
.sec--dark .prose p,.sec--dark .prose li{ color:var(--on-dark-mu); }
.sec--dark .prose strong{ color:var(--on-dark); }
.sec--dark hr,.sec--dark .rule{ background:var(--line-dark-s); }
.sec--dark .meta{ color:var(--on-dark-mu); }

.rule{ height:1px; background:var(--line); border:0; width:100%; }

/* Blueprint grid texture, used sparingly */
.plan-grid{ position:relative; }
.plan-grid::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background-image:linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
                   linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size:clamp(60px,7vw,110px) clamp(60px,7vw,110px);
  -webkit-mask-image:linear-gradient(to bottom, rgba(0,0,0,.55), transparent 72%);
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.55), transparent 72%);
}

/* ---------- 4. Typography ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:.6rem;
  font-family:var(--sans); font-size:.72rem; font-weight:600;
  letter-spacing:.2em; text-transform:uppercase; color:var(--clay-text);
  margin-bottom:1.25rem;
}
.eyebrow::before{ content:""; width:26px; height:1px; background:var(--clay); flex:none; }

.sec-num{
  font-family:var(--serif); font-size:clamp(2.5rem,6vw,4.25rem); line-height:1;
  color:rgba(25,23,20,.18); display:block; margin-bottom:.35em;
}

.d1{ font-family:var(--serif); font-weight:400; line-height:1.02;
     font-size:clamp(2.75rem, 7.2vw, 5.75rem); letter-spacing:-.015em; }
.d2{ font-family:var(--serif); font-weight:400; line-height:1.08;
     font-size:clamp(2.1rem, 4.8vw, 3.65rem); letter-spacing:-.012em; }
.d3{ font-family:var(--serif); font-weight:400; line-height:1.15;
     font-size:clamp(1.6rem, 3vw, 2.35rem); letter-spacing:-.008em; }
.d4{ font-family:var(--sans); font-weight:600; line-height:1.3;
     font-size:clamp(1.05rem, 1.4vw, 1.25rem); letter-spacing:-.005em; }
.d1 em,.d2 em,.d3 em{ font-style:italic; color:var(--clay-text); }
.sec--dark .d1 em,.sec--dark .d2 em,.sec--dark .d3 em{ color:var(--clay-soft); }

.lede{
  font-size:clamp(1.15rem, 1.5vw, 1.4rem); line-height:1.6; color:var(--fg);
  font-weight:400; max-width:64ch;
}
.prose{ max-width:70ch; }
.prose--wide{ max-width:78ch; }
.prose--full{ max-width:none; }
.prose p{ margin-bottom:1.15em; color:var(--fg-muted); font-size:clamp(1rem,.28vw + .96rem,1.09rem); line-height:1.78; }
.prose p:last-child{ margin-bottom:0; }
.prose strong{ color:var(--fg); font-weight:600; }
.prose h3{ font-family:var(--serif); font-size:clamp(1.4rem,2.4vw,1.9rem); line-height:1.2; margin:2.25em 0 .6em; color:var(--fg); font-weight:400; }
.prose h4{ font-family:var(--sans); font-size:.78rem; font-weight:700; letter-spacing:.18em; text-transform:uppercase; color:var(--clay-text); margin:2em 0 .75em; }
.sec--dark .prose h3{ color:var(--on-dark); }
.sec--dark .prose h4{ color:var(--clay-soft); }
.prose ul{ margin:0 0 1.3em; }
.prose ul li{ position:relative; padding-left:1.4rem; margin-bottom:.6em; color:var(--fg-muted); line-height:1.7; }
.prose ul li::before{ content:""; position:absolute; left:0; top:.72em; width:8px; height:1px; background:var(--clay); }
.prose a{ color:var(--clay-text); border-bottom:1px solid rgba(169,84,47,.4); }
.prose a:hover{ border-bottom-color:var(--clay); }
.sec--dark .prose a{ color:var(--clay-soft); border-bottom-color:rgba(217,138,99,.45); }

.meta{ font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--fg-faint); font-weight:500; }

/* ---------- 5. Header & navigation ---------- */
.hdr{
  position:sticky; top:0; z-index:90;
  background:rgba(248,245,240,.94);
  -webkit-backdrop-filter:saturate(1.1) blur(8px);
  backdrop-filter:saturate(1.1) blur(8px);
  border-bottom:1px solid var(--line-soft);
}
.hdr-in{
  height:var(--hdr); display:flex; align-items:center; justify-content:space-between; gap:1rem;
}
.brand{ display:flex; align-items:center; gap:.7rem; min-width:0; }
.brand-mark{
  font-family:var(--serif); font-size:1rem; line-height:1;
  border:1px solid var(--ink); padding:.35rem .42rem .3rem; letter-spacing:.02em; flex:none;
}
.brand-name{
  font-size:.74rem; font-weight:600; letter-spacing:.22em; text-transform:uppercase;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.nav-inline{ display:none; align-items:center; gap:1.75rem; }
.nav-inline a{
  font-size:.74rem; font-weight:500; letter-spacing:.14em; text-transform:uppercase;
  color:var(--fg-muted); padding-block:.4rem; border-bottom:1px solid transparent;
}
.nav-inline a:hover{ color:var(--fg); border-bottom-color:var(--clay); }
.nav-inline a[aria-current="page"]{ color:var(--clay-text); border-bottom-color:var(--clay); }

.menu-btn{
  display:inline-flex; align-items:center; gap:.6rem; flex:none;
  font-size:.72rem; font-weight:600; letter-spacing:.18em; text-transform:uppercase;
  border:1px solid var(--line); padding:.55rem .85rem; color:var(--fg);
  transition:background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.menu-btn:hover{ background:var(--ink); color:var(--paper); border-color:var(--ink); }
.menu-btn .bars{ display:inline-block; width:16px; height:9px; position:relative; flex:none; }
.menu-btn .bars::before,.menu-btn .bars::after{
  content:""; position:absolute; left:0; right:0; height:1px; background:currentColor;
}
.menu-btn .bars::before{ top:0; } .menu-btn .bars::after{ bottom:0; }

/* Full-screen index menu */
.menu{
  position:fixed; inset:0; z-index:120; background:var(--ink); color:var(--on-dark);
  display:flex; flex-direction:column;
  opacity:0; visibility:hidden; transform:translateY(-1.25rem);
  transition:opacity .38s var(--ease), transform .38s var(--ease), visibility .38s;
  overflow-y:auto; overscroll-behavior:contain;
}
.menu.is-open{ opacity:1; visibility:visible; transform:none; }
.menu-top{
  height:var(--hdr); display:flex; align-items:center; justify-content:space-between;
  border-bottom:1px solid var(--line-dark-s); flex:none;
}
.menu-top .brand-mark{ border-color:var(--on-dark); }
.menu-close{
  font-size:.72rem; font-weight:600; letter-spacing:.18em; text-transform:uppercase;
  border:1px solid var(--line-dark); padding:.55rem .85rem; color:var(--on-dark);
  transition:background .25s var(--ease), color .25s var(--ease);
}
.menu-close:hover{ background:var(--on-dark); color:var(--ink); }
.menu-body{ padding-block:clamp(1.75rem,5vw,3.5rem); flex:1 0 auto; }
.menu-list{ display:grid; gap:0; grid-template-columns:1fr; }
.menu-list li{ border-bottom:1px solid var(--line-dark-s); }
.menu-list a{
  display:flex; align-items:baseline; gap:1rem; padding:.7rem 0;
  font-family:var(--serif); font-size:clamp(1.3rem,2.4vw,1.85rem); line-height:1.25;
  color:var(--on-dark); transition:color .2s var(--ease), padding-left .3s var(--ease);
}
.menu-list a:hover,.menu-list a:focus-visible{ color:var(--clay-soft); padding-left:.6rem; }
.menu-list a[aria-current="page"]{ color:var(--clay-soft); }
.menu-list .n{
  font-family:var(--sans); font-size:.68rem; font-weight:600; letter-spacing:.16em;
  color:rgba(244,240,234,.45); flex:none; width:2.2rem;
}
.menu-foot{
  border-top:1px solid var(--line-dark-s); padding-block:1.5rem;
  display:flex; flex-wrap:wrap; gap:.6rem 2rem; justify-content:space-between;
  font-size:.78rem; color:var(--on-dark-mu); flex:none;
}
.menu-foot a{ color:var(--on-dark-mu); }
.menu-foot a:hover{ color:var(--on-dark); }

body.nav-open{ overflow:hidden; }

/* ---------- 6. Buttons & links ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.7rem;
  font-size:.75rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase;
  padding:.95rem 1.5rem; border:1px solid var(--ink); color:var(--ink); background:transparent;
  transition:background .28s var(--ease), color .28s var(--ease), border-color .28s var(--ease);
}
.btn:hover{ background:var(--ink); color:var(--paper); }
.btn--solid{ background:var(--ink); color:var(--paper); }
.btn--solid:hover{ background:var(--clay); border-color:var(--clay); color:#fff; }
.btn--clay{ background:var(--clay); border-color:var(--clay); color:#fff; }
.btn--clay:hover{ background:var(--clay-text); border-color:var(--clay-text); color:#fff; }
.btn--light{ border-color:var(--line-dark); color:var(--on-dark); }
.btn--light:hover{ background:var(--on-dark); color:var(--ink); border-color:var(--on-dark); }
.btn .arw{ transition:transform .28s var(--ease); }
.btn:hover .arw{ transform:translateX(4px); }

.txtlink{
  display:inline-flex; align-items:center; gap:.55rem;
  font-size:.75rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  color:var(--clay-text); border-bottom:1px solid rgba(169,84,47,.35); padding-bottom:.25rem;
  transition:border-color .25s var(--ease), gap .25s var(--ease);
}
.txtlink:hover{ border-bottom-color:var(--clay); gap:.85rem; }
.sec--dark .txtlink{ color:var(--clay-soft); border-bottom-color:rgba(217,138,99,.4); }

.btn-row{ display:flex; flex-wrap:wrap; gap:.85rem; }

/* ---------- 7. Image frames ---------- */
.frame{ position:relative; overflow:hidden; background:var(--stone); display:block; }
.frame img{ width:100%; height:100%; object-fit:cover; object-position:center 22%; display:block; }
.frame.is-portrait{ aspect-ratio:4/5; }
.frame.is-tall{ aspect-ratio:3/4; }
.frame.is-square{ aspect-ratio:1/1; }
.frame.is-landscape{ aspect-ratio:3/2; }
.frame.is-wide{ aspect-ratio:16/9; }
.frame.is-band{ aspect-ratio:2.2/1; }
/* is-nat keeps the photograph's own proportions — nothing is cropped at all */
.frame.is-nat{ aspect-ratio:auto; }
.frame.is-nat img{ height:auto; object-fit:contain; object-position:center center; }
.frame img.op-center{ object-position:center center; }
.frame img.op-top{ object-position:center 12%; }
.frame img.op-mid{ object-position:center 34%; }
.frame img.op-face-l{ object-position:38% 22%; }
.frame--edge{ border:1px solid var(--line); }
.frame--brass::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:2px; background:var(--brass);
}
.figcap{
  margin-top:.85rem; font-size:.76rem; line-height:1.55; color:var(--fg-faint);
  letter-spacing:.02em; max-width:48ch;
}
.figcap--wide{ max-width:76ch; }
.figcap a{ color:var(--clay-text); border-bottom:1px solid rgba(169,84,47,.4); }
.figcap a:hover{ border-bottom-color:var(--clay); }
.sec--dark .figcap{ color:var(--on-dark-mu); }
.sec--dark .figcap a{ color:var(--clay-soft); border-bottom-color:rgba(217,138,99,.45); }

/* ---------- 8. Hero ---------- */
.hero{ position:relative; background:var(--paper); border-bottom:1px solid var(--line-soft); overflow:hidden; }
.hero-in{
  display:grid; grid-template-columns:1fr; gap:clamp(2rem,4vw,3.5rem);
  padding-block:clamp(2.5rem,6vw,5.5rem) clamp(2.5rem,5vw,4.5rem);
  align-items:center; position:relative; z-index:2;
}
.hero-kick{
  display:flex; flex-wrap:wrap; align-items:center; gap:.5rem 1rem;
  font-size:.7rem; font-weight:600; letter-spacing:.2em; text-transform:uppercase; color:var(--clay-text);
  margin-bottom:1.5rem;
}
.hero-kick span{ display:inline-flex; align-items:center; gap:.6rem; }
.hero-kick span::before{ content:""; width:20px; height:1px; background:var(--clay); flex:none; }
.hero-kick span:first-child::before{ display:none; }
.hero h1{ margin-bottom:1.5rem; }
.hero-sub{ max-width:52ch; font-size:clamp(1.05rem,1.35vw,1.2rem); line-height:1.7; color:var(--fg-muted); margin-bottom:2rem; }
.hero-media{ position:relative; }
.hero-media .frame{ background:var(--ink); }
.hero-tag{
  position:absolute; left:0; bottom:0; background:var(--paper);
  padding:.9rem 1.1rem; border-top:2px solid var(--clay); max-width:82%;
}
.hero-tag .t{ font-family:var(--serif); font-size:1.1rem; line-height:1.2; display:block; }
.hero-tag .s{ font-size:.68rem; letter-spacing:.16em; text-transform:uppercase; color:var(--fg-faint); }

/* Page hero (interior pages) */
.phero{ background:var(--ink); color:var(--on-dark); position:relative; overflow:hidden; }
.phero-in{ padding-block:clamp(3rem,7vw,6rem) clamp(2.5rem,5vw,4.5rem); position:relative; z-index:2; }
.phero .crumb{
  font-size:.7rem; letter-spacing:.18em; text-transform:uppercase; color:var(--on-dark-mu); margin-bottom:1.5rem;
  display:flex; flex-wrap:wrap; gap:.5rem; align-items:center;
}
.phero .crumb a{ color:var(--on-dark-mu); border-bottom:1px solid transparent; }
.phero .crumb a:hover{ color:var(--on-dark); border-bottom-color:var(--clay-soft); }
.phero .crumb .sep{ color:rgba(244,240,234,.35); }
.phero h1{ max-width:19ch; margin-bottom:1.25rem; }
.phero .phero-sub{ max-width:58ch; color:var(--on-dark-mu); font-size:clamp(1.02rem,1.2vw,1.15rem); line-height:1.72; }
.phero-art{
  position:absolute; right:0; top:0; bottom:0; width:42%; opacity:.28; z-index:1;
  -webkit-mask-image:linear-gradient(to left, #000 8%, transparent 92%);
  mask-image:linear-gradient(to left, #000 8%, transparent 92%);
}
.phero-art img{ width:100%; height:100%; object-fit:cover; object-position:center 18%; filter:grayscale(1) contrast(1.05); }
@media (max-width:1000px){ .phero-art{ display:none; } }

/* ---------- 9. Editorial blocks ---------- */
.split{ display:grid; grid-template-columns:1fr; gap:clamp(1.75rem,4vw,3.5rem); align-items:start; }
.split--media{ align-items:center; }

.colhead{ display:grid; grid-template-columns:1fr; gap:clamp(1.25rem,3vw,3rem); align-items:end; margin-bottom:clamp(2rem,4vw,3.25rem); }
.colhead h2{ max-width:20ch; }
.colhead .colhead-note{ max-width:46ch; color:var(--fg-muted); font-size:.98rem; line-height:1.72; }
.sec--dark .colhead .colhead-note{ color:var(--on-dark-mu); }

.pull{
  border-left:2px solid var(--clay); padding:.35rem 0 .35rem 1.4rem; margin:2.25rem 0;
  font-family:var(--serif); font-size:clamp(1.3rem,2.2vw,1.75rem); line-height:1.35; color:var(--fg);
}
.sec--dark .pull{ color:var(--on-dark); border-left-color:var(--clay-soft); }
.pull cite{ display:block; margin-top:.85rem; font-family:var(--sans); font-style:normal;
  font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color:var(--fg-faint); }
.sec--dark .pull cite{ color:var(--on-dark-mu); }

.note{
  border:1px solid var(--line); border-left:3px solid var(--brass);
  padding:clamp(1.1rem,2vw,1.5rem); background:rgba(176,141,87,.07);
}
.note .note-t{
  font-size:.7rem; font-weight:700; letter-spacing:.18em; text-transform:uppercase;
  color:var(--fg-faint); margin-bottom:.6rem; display:block;
}
.note p{ font-size:.93rem; line-height:1.7; color:var(--fg-muted); margin-bottom:.8em; }
.note p:last-child{ margin-bottom:0; }
.note a{ color:var(--clay-text); border-bottom:1px solid rgba(169,84,47,.4); }
.sec--dark .note{ border-color:var(--line-dark-s); border-left-color:var(--brass); background:rgba(176,141,87,.12); }
.sec--dark .note p{ color:var(--on-dark-mu); }
.sec--dark .note .note-t{ color:var(--on-dark-mu); }
.sec--dark .note a{ color:var(--clay-soft); }

/* Ledger — data rows */
.ledger{ border-top:1px solid var(--line); }
.ledger li,.ledger .row{
  display:flex; align-items:baseline; gap:1rem; justify-content:space-between;
  padding:.95rem 0; border-bottom:1px solid var(--line-soft);
}
.ledger .k{ font-size:.88rem; color:var(--fg-muted); flex:1 1 auto; min-width:0; }
.ledger .v{ font-family:var(--serif); font-size:1.15rem; color:var(--fg); flex:none; text-align:right; }
.sec--dark .ledger{ border-top-color:var(--line-dark-s); }
.sec--dark .ledger li,.sec--dark .ledger .row{ border-bottom-color:var(--line-dark-s); }
.sec--dark .ledger .k{ color:var(--on-dark-mu); }
.sec--dark .ledger .v{ color:var(--on-dark); }

/* Statistic bands */
.stats{ display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.stats .stat{ background:var(--paper); padding:clamp(1.15rem,2.4vw,1.9rem); }
.sec--dark .stats{ background:var(--line-dark-s); border-color:var(--line-dark-s); }
.sec--dark .stats .stat{ background:var(--ink); }
.sec--stone .stats .stat{ background:var(--paper-2); }
.sec--limestone .stats .stat{ background:var(--stone); }
.stat .n{ font-family:var(--serif); font-size:clamp(1.8rem,3.6vw,2.75rem); line-height:1; display:block; margin-bottom:.4rem; }
.stat .l{ font-size:.75rem; letter-spacing:.1em; text-transform:uppercase; color:var(--fg-faint); line-height:1.5; }
.sec--dark .stat .l{ color:var(--on-dark-mu); }
.stat .src{ display:block; margin-top:.55rem; font-size:.7rem; color:var(--fg-faint); letter-spacing:.02em; text-transform:none; line-height:1.5; }
.sec--dark .stat .src{ color:rgba(189,180,167,.8); }

/* Verification chips */
.chip{
  display:inline-flex; align-items:center; gap:.4rem; font-size:.63rem; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase; padding:.3rem .55rem; border:1px solid var(--line);
  color:var(--fg-faint); line-height:1.4; max-width:100%;
}
.chip::before{ content:""; width:5px; height:5px; background:var(--brass); flex:none; }
.chip--verified::before{ background:#43703F; }
.chip--reported::before{ background:var(--clay); }
.chip--analysis::before{ background:var(--sand); }
.sec--dark .chip{ border-color:var(--line-dark-s); color:var(--on-dark-mu); }
.chiprow{ display:flex; flex-wrap:wrap; gap:.5rem; margin-bottom:1.25rem; }

/* Numbered editorial list */
.idxlist{ border-top:1px solid var(--line); }
.idxlist .item{
  display:grid; grid-template-columns:1fr; gap:.6rem 2rem;
  padding:clamp(1.5rem,3vw,2.25rem) 0; border-bottom:1px solid var(--line-soft);
}
.idxlist .item .n{ font-family:var(--serif); font-size:1.5rem; color:var(--clay); line-height:1; }
.idxlist .item h3{ font-family:var(--serif); font-weight:400; font-size:clamp(1.35rem,2.2vw,1.75rem); line-height:1.2; margin-bottom:.5rem; }
.idxlist .item p{ color:var(--fg-muted); font-size:.98rem; line-height:1.74; max-width:66ch; }
.idxlist .item p + p{ margin-top:.9em; }
.sec--dark .idxlist{ border-top-color:var(--line-dark-s); }
.sec--dark .idxlist .item{ border-bottom-color:var(--line-dark-s); }
.sec--dark .idxlist .item p{ color:var(--on-dark-mu); }
.sec--dark .idxlist .item .n{ color:var(--clay-soft); }

/* Milestone composition */
.miles{ display:grid; grid-template-columns:1fr; gap:0; border-top:1px solid var(--line); }
.mile{
  display:grid; grid-template-columns:1fr; gap:.5rem 2.5rem; align-items:start;
  padding:clamp(1.6rem,3vw,2.4rem) 0; border-bottom:1px solid var(--line-soft);
  transition:background .3s var(--ease);
}
.mile:hover{ background:rgba(210,192,165,.16); }
.mile .yr{ font-family:var(--serif); font-size:clamp(2rem,4.6vw,3.2rem); line-height:.95; color:var(--clay); }
.mile h3{ font-family:var(--sans); font-size:1.02rem; font-weight:600; letter-spacing:-.005em; margin-bottom:.45rem; }
.mile p{ color:var(--fg-muted); font-size:.96rem; line-height:1.74; max-width:64ch; }
.sec--dark .miles{ border-top-color:var(--line-dark-s); }
.sec--dark .mile{ border-bottom-color:var(--line-dark-s); }
.sec--dark .mile:hover{ background:rgba(244,240,234,.05); }
.sec--dark .mile .yr{ color:var(--clay-soft); }
.sec--dark .mile p{ color:var(--on-dark-mu); }

/* ---------- 10. Timeline rail ---------- */
.rail-shell{ position:relative; }
.rail{
  display:flex; gap:0; overflow-x:auto; scroll-snap-type:x mandatory;
  padding-bottom:1.25rem; -webkit-overflow-scrolling:touch;
  scrollbar-width:thin; scrollbar-color:var(--clay) transparent;
}
.rail::-webkit-scrollbar{ height:3px; }
.rail::-webkit-scrollbar-track{ background:var(--line-soft); }
.rail::-webkit-scrollbar-thumb{ background:var(--clay); }
.rail .node{
  flex:0 0 min(82vw, 330px); scroll-snap-align:start;
  border-left:1px solid var(--line); padding:0 clamp(1.1rem,2vw,1.75rem);
}
.rail .node:last-child{ border-right:1px solid var(--line); }
.rail .node .yr{
  font-family:var(--serif); font-size:clamp(1.85rem,3.2vw,2.5rem); line-height:1; color:var(--clay);
  padding-top:1.25rem; display:block;
}
.rail .node .dot{ position:relative; height:1px; background:var(--line); margin:1.1rem 0 1.25rem; }
.rail .node .dot::before{
  content:""; position:absolute; left:0; top:50%; width:9px; height:9px; margin-top:-4.5px;
  background:var(--paper); border:1px solid var(--clay); transform:rotate(45deg);
}
.rail .node h3{ font-size:1rem; font-weight:600; margin-bottom:.5rem; line-height:1.35; }
.rail .node p{ font-size:.92rem; line-height:1.72; color:var(--fg-muted); padding-bottom:1.25rem; }
.sec--dark .rail .node{ border-left-color:var(--line-dark-s); }
.sec--dark .rail .node:last-child{ border-right-color:var(--line-dark-s); }
.sec--dark .rail .node .yr{ color:var(--clay-soft); }
.sec--dark .rail .node .dot{ background:var(--line-dark-s); }
.sec--dark .rail .node .dot::before{ background:var(--ink); border-color:var(--clay-soft); }
.sec--dark .rail .node p{ color:var(--on-dark-mu); }
.sec--stone .rail .node .dot::before{ background:var(--paper-2); }
.rail-hint{ margin-top:.75rem; font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:var(--fg-faint); }
.sec--dark .rail-hint{ color:var(--on-dark-mu); }

/* Full timeline page */
.tl-era{ border-top:2px solid var(--ink); padding-top:1.25rem; margin-top:clamp(2.75rem,5vw,4.5rem); }
.tl-era:first-child{ margin-top:0; }
.tl-era .era-h{ display:grid; grid-template-columns:1fr; gap:.4rem 2rem; margin-bottom:1.75rem; }
.tl-era .era-h .era-yrs{ font-family:var(--serif); font-size:clamp(1.6rem,3vw,2.2rem); line-height:1; color:var(--clay); }
.tl-era .era-h .era-t{ font-size:1rem; font-weight:600; margin-bottom:.4rem; }
.tl-era .era-h .era-d{ color:var(--fg-muted); font-size:.95rem; line-height:1.72; max-width:62ch; }
.tl-rows{ border-left:1px solid var(--line); padding-left:clamp(1.25rem,3vw,2.5rem); }
.tl-row{ position:relative; padding-bottom:clamp(1.6rem,3vw,2.4rem); }
.tl-row:last-child{ padding-bottom:0; }
.tl-row::before{
  content:""; position:absolute; left:calc(-1 * clamp(1.25rem,3vw,2.5rem) - 5px); top:.5rem;
  width:9px; height:9px; background:var(--paper); border:1px solid var(--clay); transform:rotate(45deg);
}
.tl-row .yr{ font-family:var(--serif); font-size:1.4rem; line-height:1; color:var(--fg); margin-bottom:.45rem; display:block; }
.tl-row h3{ font-size:1rem; font-weight:600; margin-bottom:.45rem; }
.tl-row p{ color:var(--fg-muted); font-size:.96rem; line-height:1.76; max-width:68ch; }
.tl-row .tag{ display:inline-block; margin-top:.6rem; }
.sec--stone .tl-row::before{ background:var(--paper-2); }
.sec--limestone .tl-row::before{ background:var(--stone); }
.sec--dark .tl-era{ border-top-color:var(--on-dark); }
.sec--dark .tl-era .era-h .era-yrs{ color:var(--clay-soft); }
.sec--dark .tl-era .era-h .era-d{ color:var(--on-dark-mu); }
.sec--dark .tl-rows{ border-left-color:var(--line-dark-s); }
.sec--dark .tl-row::before{ background:var(--ink); border-color:var(--clay-soft); }
.sec--dark .tl-row .yr{ color:var(--on-dark); }
.sec--dark .tl-row p{ color:var(--on-dark-mu); }

/* ---------- 11. Media / insights ---------- */
.entries{ border-top:1px solid var(--line); }
.entry{
  display:grid; grid-template-columns:1fr; gap:.55rem 2rem; align-items:baseline;
  padding:clamp(1.35rem,2.6vw,1.9rem) 0; border-bottom:1px solid var(--line-soft);
}
.entry .src{ font-size:.72rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase; color:var(--clay-text); line-height:1.5; }
.entry h3{ font-family:var(--serif); font-weight:400; font-size:clamp(1.2rem,2vw,1.5rem); line-height:1.25; margin-bottom:.4rem; }
.entry p{ color:var(--fg-muted); font-size:.95rem; line-height:1.72; max-width:72ch; }
.entry .go{ font-size:.7rem; letter-spacing:.14em; text-transform:uppercase; color:var(--clay-text); white-space:nowrap; }
.entry .go:hover{ color:var(--clay); }
.sec--dark .entries{ border-top-color:var(--line-dark-s); }
.sec--dark .entry{ border-bottom-color:var(--line-dark-s); }
.sec--dark .entry p{ color:var(--on-dark-mu); }
.sec--dark .entry .src,.sec--dark .entry .go{ color:var(--clay-soft); }

/* ---------- 12. Gallery ---------- */
.gal{ columns:1; column-gap:clamp(1rem,2vw,1.75rem); }
.gal figure{ break-inside:avoid; margin:0 0 clamp(1rem,2vw,1.75rem); }
.gal button.shot{ display:block; width:100%; padding:0; border:0; background:none; text-align:left; cursor:zoom-in; }
.gal figure img{ width:100%; height:auto; display:block; background:var(--stone); border:1px solid var(--line-soft); }
.gal figcaption{ margin-top:.7rem; font-size:.76rem; line-height:1.55; color:var(--fg-faint); }
.gal figure .idx{ font-family:var(--serif); font-size:.9rem; color:var(--clay); margin-right:.4rem; }

/* Lightbox */
.lb{
  position:fixed; inset:0; z-index:150; background:rgba(18,16,14,.96);
  display:flex; align-items:center; justify-content:center; padding:clamp(1rem,4vw,3rem);
  opacity:0; visibility:hidden; transition:opacity .3s var(--ease), visibility .3s;
}
.lb.is-open{ opacity:1; visibility:visible; }
.lb img{ max-width:100%; max-height:76vh; width:auto; height:auto; object-fit:contain; display:block; }
.lb-cap{ color:var(--on-dark-mu); font-size:.82rem; margin-top:1rem; text-align:center; max-width:60ch; line-height:1.6; }
.lb-close{
  position:absolute; top:1rem; right:1rem; color:var(--on-dark);
  border:1px solid var(--line-dark); padding:.5rem .8rem; font-size:.7rem;
  letter-spacing:.16em; text-transform:uppercase;
}
.lb-close:hover{ background:var(--on-dark); color:var(--ink); }
.lb-fig{ display:flex; flex-direction:column; align-items:center; max-width:100%; }

/* ---------- 13. Contact ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr; gap:clamp(1.75rem,4vw,3rem); }
.ccard{ border-top:2px solid var(--ink); padding-top:1.5rem; }
.ccard .lbl{ font-size:.7rem; font-weight:700; letter-spacing:.2em; text-transform:uppercase; color:var(--fg-faint); margin-bottom:.85rem; display:block; }
.ccard .val{ font-family:var(--serif); font-size:clamp(1.3rem,2.4vw,1.8rem); line-height:1.25; display:block; word-break:break-word; }
.ccard a.val{ border-bottom:1px solid var(--line); }
.ccard a.val:hover{ border-bottom-color:var(--clay); color:var(--clay-text); }
.ccard .sub{ margin-top:.65rem; font-size:.9rem; color:var(--fg-muted); line-height:1.65; }
.sec--dark .ccard{ border-top-color:var(--on-dark); }
.sec--dark .ccard .lbl{ color:var(--on-dark-mu); }
.sec--dark .ccard .sub{ color:var(--on-dark-mu); }
.sec--dark .ccard a.val{ border-bottom-color:var(--line-dark); }
.sec--dark .ccard a.val:hover{ color:var(--clay-soft); border-bottom-color:var(--clay-soft); }

/* ---------- 14. CTA band ---------- */
.cta-band{ background:var(--ink); color:var(--on-dark); }
.cta-grid{ display:grid; grid-template-columns:1fr; gap:0 clamp(2rem,5vw,4rem); border-top:1px solid var(--line-dark-s); }
.cta-grid a{
  display:flex; align-items:baseline; justify-content:space-between; gap:1.5rem;
  padding:clamp(1.15rem,2.4vw,1.7rem) 0; border-bottom:1px solid var(--line-dark-s);
  transition:padding-left .3s var(--ease), color .25s var(--ease);
}
.cta-grid a:hover{ padding-left:.7rem; color:var(--clay-soft); }
.cta-grid a .t{ font-family:var(--serif); font-size:clamp(1.25rem,2.2vw,1.75rem); line-height:1.2; }
.cta-grid a .n{ font-size:.7rem; letter-spacing:.16em; color:var(--on-dark-mu); flex:none; }

/* ---------- 15. Footer ---------- */
.ftr{ background:var(--ink-2); color:var(--on-dark); padding-block:clamp(2.75rem,5vw,4.25rem) 0; }
.ftr-top{ display:grid; grid-template-columns:1fr; gap:clamp(2rem,4vw,3rem); padding-bottom:clamp(2rem,4vw,3rem); }
.ftr-brand .brand-mark{ border-color:var(--on-dark); }
.ftr .ftr-h{
  font-size:.7rem; font-weight:700; letter-spacing:.2em; text-transform:uppercase;
  color:var(--on-dark-mu); margin-bottom:1.1rem;
}
.ftr-nav ul{ display:grid; gap:.55rem; }
.ftr-nav a{ font-size:.92rem; color:var(--on-dark-mu); border-bottom:1px solid transparent; }
.ftr-nav a:hover{ color:var(--on-dark); border-bottom-color:var(--clay-soft); }
.ftr-blurb{ color:var(--on-dark-mu); font-size:.94rem; line-height:1.75; max-width:44ch; margin-top:1.1rem; }
.ftr-contact .line{ margin-bottom:.9rem; }
.ftr-contact .k{ font-size:.7rem; letter-spacing:.16em; text-transform:uppercase; color:rgba(189,180,167,.75); display:block; margin-bottom:.2rem; }
.ftr-contact a,.ftr-contact .v{ color:var(--on-dark); font-size:.97rem; }
.ftr-contact a{ border-bottom:1px solid transparent; }
.ftr-contact a:hover{ color:var(--clay-soft); border-bottom-color:var(--clay-soft); }
.social{ display:flex; gap:.6rem; margin-top:1.25rem; flex-wrap:wrap; }
.social a,.social span{
  width:42px; height:42px; display:inline-flex; align-items:center; justify-content:center;
  border:1px solid var(--line-dark); color:var(--on-dark-mu);
  transition:background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.social a:hover{ background:var(--on-dark); color:var(--ink); border-color:var(--on-dark); }
.social svg{ width:17px; height:17px; fill:currentColor; display:block; }
.social-note{ margin-top:.85rem; font-size:.73rem; line-height:1.6; color:rgba(189,180,167,.8); max-width:40ch; }
.ftr-bot{
  border-top:1px solid var(--line-dark-s); padding-block:1.5rem;
  display:flex; flex-wrap:wrap; gap:.75rem 2rem; justify-content:space-between; align-items:center;
  font-size:.8rem; color:var(--on-dark-mu);
}
.ftr-bot a{ color:var(--on-dark-mu); border-bottom:1px solid transparent; }
.ftr-bot a:hover{ color:var(--on-dark); border-bottom-color:var(--clay-soft); }
.ftr-bot .credit a{ color:var(--on-dark); }

/* ---------- 15a. Touch targets ---------- */
/* Every standalone control clears a comfortable finger-sized hit area.
   Links inside running prose are intentionally left inline. */
.hdr .brand{ min-height:44px; }
.crumb a{ display:inline-block; padding-block:.4rem; }
.txtlink{ padding-top:.45rem; padding-bottom:.45rem; }
.ccard a.val{ display:inline-block; padding-block:.35rem; }
.ftr-nav ul{ gap:.1rem; }
.ftr-nav a{ display:inline-block; padding-block:.45rem; }
.ftr-contact a{ display:inline-block; padding-block:.3rem; }
.menu-foot a{ display:inline-block; padding-block:.35rem; }
.ftr-bot a{ display:inline-block; padding-block:.35rem; }
.entry .go{ display:inline-block; padding-block:.4rem; }
@media (max-width:600px){
  .menu-btn{ min-height:42px; }
}

/* ---------- 15b. Spacing utilities ---------- */
.mt-s{ margin-top:1rem; }
.mt-m{ margin-top:1.75rem; }
.mt-l{ margin-top:clamp(2rem,4vw,3rem); }
.mt-xl{ margin-top:clamp(2.5rem,5vw,4rem); }
.mb-s{ margin-bottom:1rem; }
.mb-m{ margin-bottom:1.5rem; }
.mb-l{ margin-bottom:clamp(2rem,4vw,3rem); }

/* ---------- 16. Reveal ---------- */
.rv{ opacity:0; transform:translateY(18px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.rv.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){
  .rv{ opacity:1; transform:none; transition:none; }
  *,*::before,*::after{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}

/* ---------- 17. Passcode gate (index.html) ---------- */
.gate{
  min-height:100vh; min-height:100svh; display:flex; align-items:center; justify-content:center;
  background:var(--ink); color:var(--on-dark); padding:clamp(1.5rem,6vw,4rem);
}
.gate-box{ width:100%; max-width:380px; }
.gate-mark{
  width:44px; height:44px; border:1px solid var(--line-dark); position:relative; margin-bottom:2.25rem;
}
.gate-mark::before,.gate-mark::after{ content:""; position:absolute; background:var(--clay-soft); }
.gate-mark::before{ left:50%; top:11px; bottom:11px; width:1px; margin-left:-.5px; }
.gate-mark::after{ top:50%; left:11px; right:11px; height:1px; margin-top:-.5px; }
.gate-t{ font-family:var(--serif); font-size:1.6rem; line-height:1.25; margin-bottom:.6rem; }
.gate-d{ font-size:.88rem; line-height:1.65; color:var(--on-dark-mu); margin-bottom:2rem; }
.gate-label{
  display:block; font-size:.66rem; font-weight:600; letter-spacing:.2em; text-transform:uppercase;
  color:var(--on-dark-mu); margin-bottom:.6rem;
}
.gate-input{
  width:100%; background:transparent; border:0; border-bottom:1px solid var(--line-dark);
  color:var(--on-dark); font-size:1.05rem; padding:.7rem 0; letter-spacing:.28em;
  transition:border-color .25s var(--ease);
}
.gate-input::placeholder{ color:rgba(189,180,167,.5); letter-spacing:.2em; }
.gate-input:focus{ outline:none; border-bottom-color:var(--clay-soft); }
.gate-btn{
  width:100%; margin-top:1.5rem; padding:1rem 1.25rem; background:var(--on-dark); color:var(--ink);
  font-size:.72rem; font-weight:700; letter-spacing:.2em; text-transform:uppercase;
  border:1px solid var(--on-dark); transition:background .25s var(--ease), color .25s var(--ease);
}
.gate-btn:hover{ background:transparent; color:var(--on-dark); }
.gate-msg{
  min-height:1.5rem; margin-top:1rem; font-size:.8rem; letter-spacing:.02em; color:var(--clay-soft); line-height:1.5;
}
.gate-msg.ok{ color:#93C289; }
.gate-box.shake{ animation:shake .38s var(--ease); }
@keyframes shake{
  0%,100%{ transform:translateX(0); } 20%{ transform:translateX(-7px); }
  40%{ transform:translateX(6px); } 60%{ transform:translateX(-4px); } 80%{ transform:translateX(3px); }
}

/* ---------- 18. Responsive ---------- */
@media (max-width:420px){
  .brand-name{ font-size:.66rem; letter-spacing:.13em; }
  .menu-btn{ padding:.5rem .7rem; letter-spacing:.14em; }
  .hero-tag{ position:static; max-width:none; padding:.85rem 0 0; background:transparent; }
  .stats{ grid-template-columns:1fr; }
}
@media (min-width:600px){
  .gal{ columns:2; }
  .colhead{ grid-template-columns:1.15fr .85fr; }
  .idxlist .item{ grid-template-columns:3.5rem 1fr; }
  .mile{ grid-template-columns:minmax(6rem,9rem) 1fr; }
  .tl-era .era-h{ grid-template-columns:minmax(8rem,11rem) 1fr; align-items:baseline; }
  .entry{ grid-template-columns:minmax(8rem,10rem) 1fr auto; }
  .contact-grid{ grid-template-columns:repeat(2,1fr); }
  .ftr-top{ grid-template-columns:repeat(2,1fr); }
}
@media (min-width:900px){
  .hero-in{ grid-template-columns:1.08fr .92fr; gap:clamp(2.5rem,5vw,5rem); }
  .split{ grid-template-columns:1fr 1fr; }
  .split--60{ grid-template-columns:1.35fr .65fr; }
  .split--40{ grid-template-columns:.65fr 1.35fr; }
  .stats{ grid-template-columns:repeat(4,1fr); }
  .stats--3{ grid-template-columns:repeat(3,1fr); }
  .stats--2{ grid-template-columns:repeat(2,1fr); }
  .menu-list{ grid-template-columns:1fr 1fr; column-gap:clamp(2rem,5vw,5rem); }
  .cta-grid{ grid-template-columns:1fr 1fr; }
  .ftr-top{ grid-template-columns:1.25fr .8fr .9fr 1.05fr; }
  .gal{ columns:3; }
  .sticky{ position:sticky; top:calc(var(--hdr) + 2rem); }
}
@media (min-width:1100px){
  .nav-inline{ display:flex; }
  .menu-list{ grid-template-columns:1fr 1fr 1fr; }
}
/* On wide screens the era heading holds its place while its entries scroll past.
   Declared here, after the 600px rules, so it wins on source order. */
@media (min-width:1000px){
  .tl-era{
    display:grid; grid-template-columns:minmax(14rem,20rem) 1fr;
    gap:0 clamp(2rem,5vw,4.5rem); align-items:start;
  }
  .tl-era .era-h{
    display:block; margin-bottom:0;
    position:sticky; top:calc(var(--hdr) + 2.25rem);
  }
  .tl-era .era-h .era-yrs{ display:block; margin-bottom:.7rem; }
  .tl-era .era-h .era-d{ max-width:32ch; }
}

@media (min-width:1500px){
  :root{ --maxw:1460px; }
}

/* ---------- 19. Print ---------- */
@media print{
  .hdr,.menu,.cta-band,.ftr,.menu-btn,.lb{ display:none !important; }
  html.guarded body{ visibility:visible !important; }
  body{ background:#fff; color:#000; }
}