/* ==========================================================================
   BATTLE TANKS USA — site.css
   Design system: "the case file". Dark desk, manila sheets, stamped marks.
   ========================================================================== */

/* Fonts are self-hosted in assets/fonts — no third-party requests, no FOUT. */
@font-face{font-family:"Big Shoulders Display";font-style:normal;font-weight:600;font-display:swap;
  src:url("fonts/big-shoulders-display-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Big Shoulders Display";font-style:normal;font-weight:800;font-display:swap;
  src:url("fonts/big-shoulders-display-latin-800-normal.woff2") format("woff2")}
@font-face{font-family:"Courier Prime";font-style:normal;font-weight:400;font-display:swap;
  src:url("fonts/courier-prime-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Courier Prime";font-style:normal;font-weight:700;font-display:swap;
  src:url("fonts/courier-prime-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Courier Prime";font-style:italic;font-weight:400;font-display:swap;
  src:url("fonts/courier-prime-latin-400-italic.woff2") format("woff2")}

:root{
  /* Desk + field */
  --ink:        #15130d;   /* deepest brown-black, the desk */
  --ink-2:      #1e1c14;
  --field:      #2a2b22;   /* olive charcoal */
  --olive:      #4a4d37;
  --olive-dim:  #6d6f56;

  /* Paper */
  --manila:     #d5c8a8;
  --manila-lt:  #eae0c4;
  --manila-dk:  #bfb190;
  --paper-ink:  #211d15;
  --paper-ink-2:#5c5340;

  /* Marks */
  --stamp:      #8e2016;   /* rubber-stamp red */
  --stamp-lt:   #b8493a;
  --brass:      #b0893f;   /* the gold stars in the wordmark */
  --bone:       #ece6d7;

  --rule:       rgba(33,29,21,.32);
  --rule-dark:  rgba(236,230,215,.16);

  --shadow-lift: 0 22px 48px rgba(0,0,0,.55);
  --measure: 62ch;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--ink);
  color:var(--bone);
  font-family:"Courier Prime","Courier New",monospace;
  font-size:15px;
  line-height:1.8;
  overflow-x:hidden;
}

/* Desk surface: soft pool of lamp light, faint grid, fine grain. */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(1100px 620px at 68% -8%, #45463205 0, transparent 60%),
    radial-gradient(900px 700px at 12% 8%, rgba(176,137,63,.07) 0, transparent 65%),
    linear-gradient(#15130d,#100f0a 60%,#15130d);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.16;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img{max-width:100%;display:block}
a{color:inherit}

::selection{background:var(--stamp);color:#fff}

:focus-visible{outline:2px solid var(--brass);outline-offset:3px}

/* --------------------------------------------------------------------------
   Type
   -------------------------------------------------------------------------- */
h1,h2,h3,h4,.display{
  font-family:"Big Shoulders Display","Arial Narrow",sans-serif;
  font-weight:800;
  line-height:.92;
  letter-spacing:.005em;
  text-transform:uppercase;
  margin:0;
}
h1{font-size:clamp(3.4rem,8.5vw,6.6rem);margin-bottom:.3em}
h2{font-size:clamp(2.3rem,4.6vw,3.9rem);margin-bottom:.42em}
h3{font-size:clamp(1.35rem,2vw,1.7rem);margin-bottom:.5em}
.filemark + h1,.filemark + h2,.filemark + h3{margin-top:.15em}
p{margin:0 0 1.1em;max-width:var(--measure)}
.lede{font-size:1.02rem;line-height:1.85}

/* Typed file annotations */
.filemark{
  font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--olive-dim);
}
.sheet .filemark{color:var(--paper-ink-2)}

.redact{background:var(--paper-ink);color:transparent;padding:0 .35em;user-select:none}

/* --------------------------------------------------------------------------
   Layout shells
   -------------------------------------------------------------------------- */
.wrap{width:min(1180px,92vw);margin-inline:auto}
.band{padding:clamp(64px,8vw,116px) 0}
.band--field{background:linear-gradient(var(--ink-2),var(--field) 55%,var(--ink-2));
  border-top:1px solid var(--rule-dark);border-bottom:1px solid var(--rule-dark)}
.band--dark{background:#100f0a}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.stack-lg > * + *{margin-top:clamp(28px,4vw,48px)}

.section-head{margin-bottom:clamp(30px,4vw,52px);max-width:70ch}
.section-head h2{margin:.25em 0 .4em}
.section-head p{color:#c3bda9}
.sheet .section-head p{color:var(--paper-ink-2)}

/* --------------------------------------------------------------------------
   Paper: the signature element
   -------------------------------------------------------------------------- */
.sheet{
  position:relative;
  background:
    linear-gradient(115deg,var(--manila-dk),var(--manila-lt) 42%,var(--manila) 78%,var(--manila-dk));
  color:var(--paper-ink);
  box-shadow:var(--shadow-lift), inset 0 0 90px rgba(110,84,38,.22);
  padding:clamp(30px,4.4vw,60px) clamp(24px,4vw,58px);
  border:1px solid #9c9075;
}
.sheet::after{ /* fibre + fold grain */
  content:"";position:absolute;inset:0;pointer-events:none;mix-blend-mode:multiply;opacity:.35;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 300 300' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='p'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='5'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23p)' opacity='.5'/%3E%3C/svg%3E");
}
.sheet > *{position:relative;z-index:1}
.sheet--tilt{transform:rotate(-.35deg)}
.sheet p{color:#332c20}

/* punched filing holes down the left margin */
.sheet--punched{padding-left:clamp(46px,6vw,84px)}
.sheet--punched::before{
  content:"";position:absolute;left:clamp(15px,2vw,24px);top:9%;bottom:9%;width:17px;
  background-image:radial-gradient(circle at 50% 50%,#14120c 0 8px,rgba(120,104,72,.55) 8px 9.4px,transparent 9.6px);
  background-repeat:repeat-y;background-size:17px 22%;background-position:0 0;
}

/* pale annotated sheet used for full pages */
.paper-page{
  background:linear-gradient(#e6dcc0,#d8cbab);
  color:var(--paper-ink);
}
.paper-page .filemark{color:var(--paper-ink-2)}

/* tape + clips */
.tape{
  position:absolute;width:118px;height:30px;
  background:linear-gradient(#ded4b6d9,#c9bd9bd9);
  box-shadow:0 2px 5px rgba(0,0,0,.35);
  border-left:1px dashed rgba(0,0,0,.15);border-right:1px dashed rgba(0,0,0,.15);
}
.tape--tl{top:-14px;left:22px;transform:rotate(-6deg)}
.tape--br{bottom:-14px;right:26px;transform:rotate(-4deg)}

/* rubber stamps */
.stamp{
  display:inline-block;
  font-family:"Big Shoulders Display",sans-serif;font-weight:800;
  color:var(--stamp);border:3px double var(--stamp);
  padding:.28em .55em;letter-spacing:.06em;line-height:1;
  font-size:clamp(1rem,1.6vw,1.35rem);
  opacity:.86;transform:rotate(-6deg);
}
.stamp--float{position:absolute;top:26px;right:26px;z-index:2}
.stamp--sm{font-size:.85rem;border-width:2px}
.stamp--brass{color:var(--brass);border-color:var(--brass)}

@media (prefers-reduced-motion:no-preference){
  .stamp--press{animation:press .5s cubic-bezier(.2,1.5,.4,1) .35s backwards}
}
@keyframes press{
  from{transform:rotate(-6deg) scale(1.7);opacity:0}
  60%{opacity:.95}
  to{transform:rotate(-6deg) scale(1);opacity:.86}
}

/* --------------------------------------------------------------------------
   Header / tab navigation
   -------------------------------------------------------------------------- */
.masthead{
  position:sticky;top:0;z-index:60;
  background:rgba(16,15,10,.93);
  backdrop-filter:blur(9px);
  border-bottom:1px solid #3a382c;
}
.masthead__inner{
  width:min(1180px,92vw);margin-inline:auto;
  display:flex;align-items:center;gap:clamp(16px,3vw,40px);
  min-height:78px;
}
.wordmark{display:block;flex:0 0 auto}
.wordmark img{height:46px;width:auto;filter:contrast(1.05)}

.tabs{display:flex;gap:2px;margin-left:auto;align-self:flex-end}
.tabs a{
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;text-decoration:none;
  color:#b3ad99;background:#22201a;
  padding:9px 15px 8px;border:1px solid #3d3a2d;border-bottom:0;
  border-radius:3px 3px 0 0;
  transform:translateY(1px);
}
.tabs a:hover{color:var(--bone);background:#2d2a20}
.tabs a[aria-current="page"]{
  background:var(--manila);color:var(--paper-ink);border-color:#9c9075;font-weight:700;
}
.masthead .btn{margin-left:14px}

.menu-toggle{
  display:none;margin-left:auto;background:#22201a;border:1px solid #45412f;color:var(--bone);
  font:inherit;font-size:.72rem;letter-spacing:.18em;padding:11px 14px;cursor:pointer;text-transform:uppercase;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-family:"Big Shoulders Display",sans-serif;font-weight:800;
  font-size:1.05rem;letter-spacing:.09em;text-transform:uppercase;
  padding:.72em 1.35em .62em;border:0;cursor:pointer;text-decoration:none;
  background:var(--stamp);color:#fff;
  box-shadow:inset 0 0 0 1px #ba5b4d, 0 4px 0 #4d0f09;
  transition:transform .08s linear,box-shadow .08s linear;
}
.btn:hover{transform:translateY(2px);box-shadow:inset 0 0 0 1px #ba5b4d,0 2px 0 #4d0f09}
.btn:active{transform:translateY(4px);box-shadow:inset 0 0 0 1px #ba5b4d,0 0 0 #4d0f09}
.btn--ghost{background:transparent;color:var(--bone);box-shadow:inset 0 0 0 1px #8b866f}
.btn--ghost:hover{background:rgba(236,230,215,.07);box-shadow:inset 0 0 0 1px #b6b096}
.sheet .btn--ghost{color:var(--paper-ink);box-shadow:inset 0 0 0 1px #857c66}
.sheet .btn--ghost:hover{background:rgba(33,29,21,.06)}
.btn--wide{width:100%}
.btn[disabled]{opacity:.42;cursor:not-allowed;transform:none;box-shadow:inset 0 0 0 1px #7d7867}

.textlink{
  font-family:"Big Shoulders Display",sans-serif;font-weight:800;font-size:1.02rem;
  letter-spacing:.08em;text-transform:uppercase;color:var(--stamp);
  text-decoration:none;border-bottom:2px solid rgba(142,32,22,.35);padding-bottom:2px;
  background:none;border-left:0;border-right:0;border-top:0;cursor:pointer;
}
.textlink:hover{border-bottom-color:var(--stamp)}
.band--field .textlink,.band--dark .textlink{color:var(--brass);border-bottom-color:rgba(176,137,63,.4)}
.band--field .textlink:hover,.band--dark .textlink:hover{border-bottom-color:var(--brass)}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero{padding:clamp(34px,5vw,64px) 0 clamp(52px,7vw,92px)}
.folder-tab{
  width:max-content;margin-left:clamp(20px,5vw,80px);
  background:#7d7550;color:#181710;
  font-family:"Big Shoulders Display",sans-serif;font-weight:800;
  letter-spacing:.24em;font-size:.9rem;
  padding:11px 30px 7px;border-radius:5px 5px 0 0;transform:rotate(-.35deg);
}
.hero__sheet{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,54px);align-items:center}
.hero h1{margin:.18em 0 .3em}
.hero .lede{max-width:46ch}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 34px}

.dossier-line{
  display:flex;flex-wrap:wrap;gap:8px 26px;
  border-bottom:1px solid var(--rule);padding-bottom:12px;
}
.spec{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;
  border-top:1px solid var(--rule);padding-top:22px}
.spec dt{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--paper-ink-2)}
.spec dd{margin:.35em 0 0;font-family:"Big Shoulders Display",sans-serif;font-weight:800;
  font-size:1.5rem;line-height:1;text-transform:uppercase}

/* photo mounted on the page */
.mount{position:relative;background:#171610;padding:11px 11px 0;box-shadow:0 14px 30px rgba(0,0,0,.45)}
.mount img{width:100%;height:100%;object-fit:cover;filter:contrast(1.06) saturate(.78)}
.mount--tall img{height:clamp(230px,25vw,340px);object-position:50% 62%}
.mount__caption{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 18px;
  background:#171610;color:#b6ae95;padding:10px 2px;
  font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;
}
.mount--tilt{transform:rotate(1.1deg)}

/* --------------------------------------------------------------------------
   Sequence (how a mission runs) — genuinely ordered, so it is numbered
   -------------------------------------------------------------------------- */
.sequence{counter-reset:step;display:grid;gap:0}
.sequence li{
  counter-increment:step;list-style:none;
  display:grid;grid-template-columns:88px 1fr;gap:clamp(16px,3vw,38px);
  padding:26px 0;border-top:1px solid var(--rule-dark);align-items:start;
}
.sequence li:last-child{border-bottom:1px solid var(--rule-dark)}
.sequence li::before{
  content:counter(step,decimal-leading-zero);
  font-family:"Big Shoulders Display",sans-serif;font-weight:800;font-size:2.6rem;line-height:.8;
  color:var(--olive-dim);
}
.sequence h3{margin-bottom:.4em}
.sequence p{color:#c3bda9;margin:0}

/* --------------------------------------------------------------------------
   Mission folders
   -------------------------------------------------------------------------- */
.folders{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.2vw,26px)}
.folder{
  position:relative;background:linear-gradient(160deg,#e7ddc0,#d3c6a5);
  border:1px solid #978c72;color:var(--paper-ink);
  padding:34px 26px 26px;box-shadow:5px 6px 0 rgba(20,17,10,.45);
  display:flex;flex-direction:column;
}
.folder__label{
  position:absolute;top:-13px;left:20px;background:#8b8259;color:#15130d;
  font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;
  padding:6px 12px 5px;
}
.folder h3{margin-bottom:.45em}
.folder p{color:#3c3527;font-size:.92rem;line-height:1.75;flex:1}
.folder__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:18px;border-top:1px solid var(--rule);padding-top:14px}
.folder__price{font-family:"Big Shoulders Display",sans-serif;font-weight:800;font-size:1.3rem}
.folder--locked{background:linear-gradient(160deg,#2b2a22,#211f19);border-color:#454234;color:#a9a390;
  box-shadow:5px 6px 0 rgba(0,0,0,.4)}
.folder--locked h3{color:#cfc9b3}
.folder--locked p{color:#9d9884}
.folder--locked .folder__label{background:#3f3c2e;color:#b6b09a}

/* --------------------------------------------------------------------------
   Battlefield / locations
   -------------------------------------------------------------------------- */
.field-strip{position:relative;overflow:hidden;border-block:1px solid var(--rule-dark)}
.field-strip img{width:100%;height:clamp(210px,26vw,360px);object-fit:cover;
  filter:contrast(1.05) saturate(.68) brightness(.82)}
.field-strip__plate{
  position:absolute;left:0;right:0;bottom:0;
  display:flex;flex-wrap:wrap;gap:6px 26px;justify-content:space-between;
  background:linear-gradient(transparent,rgba(16,15,10,.92) 55%);
  padding:60px clamp(18px,4vw,46px) 16px;
  font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:#c2bba4;
}

.site-list{display:grid;gap:12px}
.site-row{
  display:grid;grid-template-columns:64px 1fr auto;gap:clamp(14px,2.5vw,28px);align-items:center;
  border:1px solid #47442f;background:#1c1b14;padding:22px clamp(16px,2.5vw,26px);
}
.site-row__no{font-family:"Big Shoulders Display",sans-serif;font-weight:800;font-size:2rem;
  color:var(--olive-dim);line-height:1}
.site-row h3{margin:.15em 0 .2em}
.site-row p{margin:0;color:#a8a390;font-size:.86rem}
.site-row--live{border-color:#7d4034;background:linear-gradient(#241d18,#1c1b14)}
.site-row--live .filemark{color:var(--stamp-lt)}
.site-row--pending{opacity:.62}

/* --------------------------------------------------------------------------
   Tables (pricing, rules)
   -------------------------------------------------------------------------- */
.ledger{width:100%;border-collapse:collapse;font-size:.88rem}
.ledger caption{text-align:left;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--paper-ink-2);padding-bottom:12px}
.ledger th,.ledger td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--rule);vertical-align:top}
.ledger thead th{font-size:.64rem;letter-spacing:.18em;text-transform:uppercase;color:var(--paper-ink-2);
  border-bottom:2px solid var(--rule)}
.ledger tbody th{font-family:"Big Shoulders Display",sans-serif;font-weight:800;font-size:1.25rem;
  text-transform:uppercase;white-space:nowrap}
.ledger .num{font-weight:700;white-space:nowrap}
.ledger tr:last-child th,.ledger tr:last-child td{border-bottom:0}

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.qa{max-width:80ch}
.qa details{border-top:1px solid var(--rule)}
.qa details:last-of-type{border-bottom:1px solid var(--rule)}
.qa summary{
  cursor:pointer;list-style:none;padding:20px 34px 20px 0;position:relative;
  font-family:"Big Shoulders Display",sans-serif;font-weight:800;
  font-size:1.3rem;text-transform:uppercase;
}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";position:absolute;right:4px;top:16px;font-size:1.6rem;color:var(--stamp)}
.qa details[open] summary::after{content:"–"}
.qa details p{padding-bottom:6px;font-size:.92rem}

/* --------------------------------------------------------------------------
   Forms — booking + alerts
   -------------------------------------------------------------------------- */
.field{display:grid;gap:8px;margin-bottom:18px}
.field > span{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--paper-ink-2)}
input,select,textarea{
  font-family:inherit;font-size:.95rem;color:var(--paper-ink);
  background:#f2ead2;border:1px solid #8b8269;padding:13px 14px;width:100%;
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--stamp);outline-offset:0;background:#fbf5e4}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.row-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}

/* option chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;width:0;height:0}
.chip span{
  display:block;cursor:pointer;background:#e3d9bd;border:1px solid #8b8269;
  padding:11px 16px;font-size:.85rem;letter-spacing:.04em;
}
.chip input:checked + span{background:var(--stamp);color:#fff;border-color:var(--stamp)}
.chip input:focus-visible + span{outline:2px solid var(--brass);outline-offset:2px}
.chip span small{display:block;font-size:.68rem;opacity:.75;letter-spacing:.08em}

.addons{display:grid;gap:10px}
.addon{display:flex;align-items:flex-start;gap:12px;border:1px solid #8b8269;background:#e3d9bd;padding:14px}
.addon input{width:auto;flex:0 0 auto;margin-top:3px}
.addon strong{display:block;font-family:"Big Shoulders Display",sans-serif;font-size:1.15rem;
  text-transform:uppercase;letter-spacing:.04em}
.addon small{color:var(--paper-ink-2)}
.addon .num{margin-left:auto;font-weight:700;white-space:nowrap}

/* booking layout */
.booking{display:grid;grid-template-columns:1.35fr .65fr;gap:clamp(20px,3vw,38px);align-items:start}
.steps{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:26px}
.steps li{list-style:none;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;
  padding:8px 12px;border:1px solid #8b8269;color:var(--paper-ink-2)}
.steps li[aria-current="step"]{background:var(--paper-ink);color:var(--manila-lt);border-color:var(--paper-ink)}
.steps li.done{background:#c0b492}
fieldset{border:1px solid #8b8269;padding:22px;margin:0 0 20px}
legend{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--paper-ink-2);padding:0 8px}

.manifest{position:sticky;top:96px;background:#211d15;color:var(--bone);padding:26px 24px;
  border:1px solid #45412f}
.manifest h3{color:var(--manila-lt);margin-bottom:16px}
.manifest dl{display:grid;grid-template-columns:auto 1fr;gap:9px 14px;margin:0 0 18px;font-size:.82rem}
.manifest dt{color:#9b967f;font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;padding-top:3px}
.manifest dd{margin:0;text-align:right}
.manifest .total{display:flex;justify-content:space-between;align-items:baseline;
  border-top:1px solid var(--rule-dark);padding-top:14px;margin-bottom:16px}
.manifest .total span{font-size:.64rem;letter-spacing:.18em;text-transform:uppercase;color:#9b967f}
.manifest .total strong{font-family:"Big Shoulders Display",sans-serif;font-size:2.2rem;line-height:1}
.manifest small{display:block;color:#8f8a75;font-size:.68rem;line-height:1.6;margin-top:12px}

[data-alerts-note]{text-transform:none;letter-spacing:.04em;font-size:.82rem;color:var(--stamp)}
.band--field [data-alerts-note],.band--dark [data-alerts-note]{color:var(--brass)}

.notice{
  border-left:3px solid var(--stamp);background:rgba(142,32,22,.08);
  padding:14px 18px;font-size:.82rem;line-height:1.7;
}
.notice strong{letter-spacing:.06em}

/* alerts callout */
.alerts{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center}
.alerts form{display:flex;flex-wrap:wrap;gap:12px}
.alerts input{flex:1 1 240px;width:auto}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer{background:#0d0c08;border-top:1px solid #34322a;padding:clamp(46px,6vw,72px) 0 30px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(24px,4vw,56px)}
.site-footer img.emblem{width:230px;max-width:72%;opacity:.92;margin-bottom:18px;
  filter:contrast(1.05)}
.site-footer h4{font-family:"Big Shoulders Display",sans-serif;font-weight:800;font-size:1.05rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--manila-lt);margin:0 0 14px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.site-footer a{color:#a9a390;text-decoration:none;font-size:.84rem}
.site-footer a:hover{color:var(--bone)}
.site-footer address{font-style:normal;color:#a9a390;font-size:.84rem;line-height:1.9}
.colophon{margin-top:44px;border-top:1px solid #2b2922;padding-top:20px;
  display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:space-between;
  color:#7c7767;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase}

/* --------------------------------------------------------------------------
   Utility
   -------------------------------------------------------------------------- */
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.center{text-align:center;margin-inline:auto}
.mt-0{margin-top:0}
.hide{display:none !important}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width:1000px){
  .tabs{display:none}
  .menu-toggle{display:block}
  .masthead .btn{display:none}
  .masthead--open .tabs{
    display:flex;order:3;width:100%;flex-direction:column;gap:0;margin:0 0 14px;align-self:stretch;
  }
  .masthead--open .tabs a{border:0;border-bottom:1px solid #33301f;border-radius:0;transform:none;
    padding:15px 4px;background:transparent;font-size:.82rem}
  .masthead--open .tabs a[aria-current="page"]{background:transparent;color:var(--brass)}
  .masthead--open .btn{display:inline-flex;order:4;width:100%;margin:0 0 16px}
  .masthead--open .masthead__inner{flex-wrap:wrap}

  .hero__sheet{grid-template-columns:1fr}
  .hero__visual{order:-1}
  .split{grid-template-columns:1fr}
  .folders{grid-template-columns:1fr 1fr}
  .booking{grid-template-columns:1fr}
  .manifest{position:static}
  .alerts{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}

@media (max-width:640px){
  body{font-size:14.5px}
  h1{font-size:clamp(2.9rem,13vw,4rem)}
  .folders{grid-template-columns:1fr}
  .row-2,.row-3{grid-template-columns:1fr}
  .spec{grid-template-columns:1fr;gap:16px}
  .spec div{border-bottom:1px solid var(--rule);padding-bottom:12px}
  .sequence li{grid-template-columns:52px 1fr;gap:14px}
  .sequence li::before{font-size:1.9rem}
  .site-row{grid-template-columns:44px 1fr}
  .site-row .btn{grid-column:2}
  .stamp--float{position:static;display:inline-block;margin:0 0 16px;font-size:.95rem}
  .hero__visual{margin-bottom:22px}
  .footer-grid{grid-template-columns:1fr}
  .mount--tilt{transform:none}
  .sheet--tilt{transform:none}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important}
}

@media print{
  body::before,body::after,.masthead,.site-footer{display:none}
  .sheet{box-shadow:none}
}