/* ============================================================
   Unified NW — design system
   Direction: USGS quadrangle sheet meets Cascade dusk.
   Contour lines are the structural device; elevation bands
   are the tier system. Mono type carries all data (SKUs,
   prices, elevations) because this is a rate card at heart.
   ============================================================ */

:root{
  /* --- rock & snow --- */
  --basalt:#0C1519;
  --basalt-80:rgba(12,21,25,.80);
  --spruce:#123039;
  --spruce-2:#1B4450;
  --granite:#66787F;
  --ash:#C8D3D4;
  --snowfield:#F1F5F4;
  --paper:#FBFCFC;
  --white:#FFFFFF;

  /* --- accents, each with one job --- */
  --glacier:#2E9CB8;      /* primary interactive */
  --glacier-lt:#7FD3E3;   /* on-dark text accent */
  --lichen:#AEC65C;       /* included / active / verified */
  --alpenglow:#F4A26B;    /* sky + hover glow only */

  --line:rgba(102,120,127,.28);
  --line-dark:rgba(200,211,212,.18);

  --display:"Archivo","Archivo Expanded","Helvetica Neue",Arial,sans-serif;
  --body:"Public Sans","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;

  --wrap:1240px;
  --gut:clamp(1.25rem,4vw,3rem);
  --r:3px;   /* near-square: map sheets don't have rounded corners */
}

*,*::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(--spruce);
  font-family:var(--body);
  font-size:1.0625rem;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

img,svg{max-width:100%;height:auto;display:block}
a{color:inherit}

/* ---------- type ---------- */
h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:700;
  font-stretch:112%;
  line-height:1.02;
  letter-spacing:-.02em;
  margin:0 0 .6em;
  color:var(--basalt);
}
h1{font-size:clamp(2.5rem,5.6vw,4.9rem);font-stretch:118%}
h2{font-size:clamp(1.9rem,3.4vw,3rem)}
h3{font-size:clamp(1.15rem,1.6vw,1.45rem);letter-spacing:-.01em}
h4{font-size:1rem;font-stretch:100%;letter-spacing:0}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}

.eyebrow{
  font-family:var(--mono);
  font-size:.7rem;
  font-weight:500;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--granite);
  display:flex;align-items:center;gap:.7rem;
  margin:0 0 1.4rem;
}
.eyebrow::before{
  content:"";width:2.2rem;height:1px;background:var(--glacier);flex:none;
}
.eyebrow--light{color:var(--glacier-lt)}
.lede{font-size:clamp(1.05rem,1.5vw,1.3rem);line-height:1.55;color:var(--spruce-2);max-width:62ch}
.mono{font-family:var(--mono)}
.small{font-size:.82rem;line-height:1.55;color:var(--granite)}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:clamp(4rem,8vw,7.5rem)}
.section--tight{padding-block:clamp(2.75rem,5vw,4.5rem)}
.section--dark{background:var(--basalt);color:var(--ash)}
.section--dark h2,.section--dark h3,.section--dark h4{color:var(--white)}
.section--dark .lede{color:var(--ash)}
.section--sand{background:var(--snowfield)}

.grid{display:grid;gap:clamp(1.5rem,3vw,2.5rem)}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.split{display:grid;gap:clamp(2rem,5vw,4.5rem);grid-template-columns:minmax(0,1fr)}
@media (min-width:900px){.split{grid-template-columns:1.05fr .95fr;align-items:start}}
.section-head{max-width:70ch;margin-bottom:clamp(2rem,4vw,3.25rem)}

/* ---------- the contour rule: our divider ---------- */
.contour{height:34px;overflow:hidden;position:relative;opacity:.5}
.contour svg{width:100%;height:34px;display:block}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--mono);font-size:.78rem;font-weight:500;
  letter-spacing:.1em;text-transform:uppercase;text-decoration:none;
  padding:.95rem 1.5rem;border:1px solid transparent;border-radius:var(--r);
  cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .18s;
}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--glacier);color:#04191F;border-color:var(--glacier)}
.btn--primary:hover{background:var(--glacier-lt);border-color:var(--glacier-lt)}
.btn--ghost{background:transparent;color:var(--basalt);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--glacier);color:var(--glacier)}
.btn--onDark{background:transparent;color:var(--white);border-color:var(--line-dark)}
.btn--onDark:hover{border-color:var(--glacier-lt);color:var(--glacier-lt)}
.btn-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}

a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,
textarea:focus-visible,summary:focus-visible{
  outline:2px solid var(--glacier-lt);outline-offset:3px;border-radius:2px;
}

/* ---------- utility bar ---------- */
.util{
  background:var(--basalt);color:var(--ash);
  font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.util .wrap{display:flex;flex-wrap:wrap;gap:.4rem 1.6rem;align-items:center;padding-block:.6rem}
.util a{text-decoration:none;color:var(--ash)}
.util a:hover{color:var(--glacier-lt)}
.util .vet{color:var(--alpenglow)}
.util .spacer{margin-left:auto}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(251,252,252,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav .wrap{display:flex;align-items:center;gap:1.5rem;padding-block:.85rem}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;flex:none}
.brand img{width:34px;height:34px}
.brand-txt{display:flex;flex-direction:column;line-height:1}
.brand-txt b{
  font-family:var(--display);font-weight:700;font-stretch:118%;
  font-size:1.02rem;letter-spacing:-.01em;color:var(--basalt);
}
.brand-txt span{
  font-family:var(--mono);font-size:.575rem;letter-spacing:.19em;
  text-transform:uppercase;color:var(--granite);margin-top:.28rem;
}
.nav-links{display:none;gap:1.5rem;margin-left:auto;align-items:center}
@media (min-width:1000px){.nav-links{display:flex}}
.nav-links a{
  text-decoration:none;font-size:.86rem;font-weight:500;color:var(--spruce-2);
  padding-block:.35rem;border-bottom:1.5px solid transparent;
}
.nav-links a:hover{color:var(--glacier);border-color:var(--glacier)}
.nav-links a[aria-current="page"]{color:var(--basalt);border-color:var(--basalt)}
.nav .btn{margin-left:.6rem;padding:.7rem 1.1rem;font-size:.72rem}
@media (max-width:559px){.nav .btn{display:none}}
.nav-toggle{
  margin-left:auto;background:none;border:1px solid var(--line);border-radius:var(--r);
  padding:.55rem .8rem;font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;
  text-transform:uppercase;cursor:pointer;color:var(--spruce);
}
@media (min-width:1000px){.nav-toggle{display:none}}
.drawer{display:none;border-top:1px solid var(--line);background:var(--paper)}
.drawer.open{display:block}
@media (min-width:1000px){.drawer{display:none!important}}
.drawer a{
  display:block;padding:.9rem var(--gut);text-decoration:none;
  border-bottom:1px solid var(--line);font-weight:500;
}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--basalt);color:var(--ash);overflow:hidden;isolation:isolate}
.hero-sky{
  position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(120% 80% at 78% 8%, rgba(244,162,107,.28) 0%, rgba(244,162,107,0) 55%),
    radial-gradient(90% 70% at 20% 0%, rgba(46,156,184,.22) 0%, rgba(46,156,184,0) 60%),
    linear-gradient(180deg,#0E2029 0%,#0C1519 62%);
}
.hero-range{position:absolute;left:0;right:0;bottom:-1px;z-index:-1;pointer-events:none}
.hero-range svg{width:100%;height:auto;min-width:920px;position:relative;left:50%;transform:translateX(-50%)}
.hero .wrap{position:relative;padding-block:clamp(4.5rem,10vw,8.5rem) clamp(13rem,26vw,19rem)}
.hero h1{color:var(--white);max-width:20ch}
.hero h1 em{font-style:normal;color:var(--glacier-lt)}
.hero .lede{margin-top:1.5rem;max-width:56ch;color:var(--ash)}

/* datum strip: reads like a map sheet's marginalia */
.datum{
  border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);
  background:rgba(12,21,25,.6);
}
.datum .wrap{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:1px;
}
.datum-cell{padding:1.4rem 1.4rem;border-left:1px solid var(--line-dark)}
.datum-cell:first-child{padding-left:0}
.datum-cell:first-child{border-left:0}
.datum-cell b{
  display:block;font-family:var(--display);font-stretch:118%;font-weight:700;
  font-size:1.5rem;color:var(--white);line-height:1;
}
.datum-cell span{
  display:block;font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--granite);margin-top:.55rem;
}

/* ---------- cards ---------- */
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(1.4rem,2.4vw,2rem);
  transition:border-color .2s,box-shadow .2s,transform .2s;
}
.card:hover{border-color:var(--glacier);box-shadow:0 14px 34px -22px rgba(12,21,25,.5);transform:translateY(-2px)}
.card--dark{background:#101E24;border-color:var(--line-dark)}
.card--dark:hover{border-color:var(--glacier)}
.card-idx{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;color:var(--glacier);
  display:block;margin-bottom:1rem;
}
.card p{font-size:.95rem;color:var(--spruce-2)}
.card--dark p{color:var(--ash)}
.card-ico{width:30px;height:30px;margin-bottom:1.1rem;stroke:var(--glacier);fill:none;stroke-width:1.4}

/* ---------- elevation bands (the tier system) ---------- */
.bands{display:grid;gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--white)}
@media (min-width:920px){.bands{grid-template-columns:repeat(3,1fr)}}
.band{
  position:relative;padding:clamp(1.6rem,2.6vw,2.25rem);
  border-top:1px solid var(--line);
  display:flex;flex-direction:column;
}
@media (min-width:920px){
  .band{border-top:0;border-left:1px solid var(--line)}
  .band:first-child{border-left:0}
}
.band:first-child{border-top:0}
.band--feature{background:var(--basalt);color:var(--ash)}
.band--feature h3,.band--feature .band-price b{color:var(--white)}
.band-elev{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--granite);display:flex;justify-content:space-between;align-items:baseline;
  padding-bottom:.9rem;margin-bottom:1.4rem;border-bottom:1px dashed var(--line);
}
.band--feature .band-elev{border-color:var(--line-dark);color:var(--glacier-lt)}
.band-tag{
  font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;
  background:var(--lichen);color:#1B2408;padding:.2rem .5rem;border-radius:2px;
}
.band-price{margin:.4rem 0 1.4rem}
.band-price b{
  font-family:var(--display);font-stretch:118%;font-weight:700;font-size:2.5rem;
  line-height:1;color:var(--basalt);letter-spacing:-.03em;
}
.band-price span{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--granite);display:block;margin-top:.5rem}
.band ul{list-style:none;margin:0 0 1.75rem;padding:0;font-size:.92rem;flex:1}
.band li{position:relative;padding-left:1.5rem;margin-bottom:.6rem;color:var(--spruce-2)}
.band--feature li{color:var(--ash)}
.band li::before{
  content:"";position:absolute;left:0;top:.62em;width:.55rem;height:.55rem;
  border-left:1.5px solid var(--lichen);border-bottom:1.5px solid var(--lichen);
  transform:rotate(-45deg);
}
.band li.off{color:var(--granite)}
.band li.off::before{border-color:var(--granite);transform:none;border-left:0;border-bottom:1.5px solid var(--granite);top:.95em;width:.6rem}

/* ---------- rate table ---------- */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--white)}
table.rate{width:100%;border-collapse:collapse;min-width:660px;font-size:.9rem}
table.rate th,table.rate td{padding:.85rem 1.1rem;text-align:left;border-bottom:1px solid var(--line)}
table.rate thead th{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--granite);font-weight:500;background:var(--snowfield);
  position:sticky;top:0;
}
table.rate tbody tr:hover{background:rgba(46,156,184,.05)}
table.rate td.num,table.rate th.num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums}
table.rate td.sku{font-family:var(--mono);font-size:.78rem;color:var(--granite);white-space:nowrap}
table.rate tbody tr:last-child td{border-bottom:0}
.vendor-row td{
  background:var(--basalt);color:var(--glacier-lt);
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
}

/* ---------- seat calculator (signature interaction) ---------- */
.calc{
  display:grid;gap:0;border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;background:var(--white);
}
@media (min-width:940px){.calc{grid-template-columns:1.35fr .85fr}}
.calc-pick{padding:clamp(1.4rem,2.5vw,2rem)}
.calc-sum{background:var(--basalt);color:var(--ash);padding:clamp(1.4rem,2.5vw,2rem);display:flex;flex-direction:column}
.calc-head{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--granite);margin-bottom:1.25rem;padding-bottom:.75rem;border-bottom:1px solid var(--line);
}
.calc-sum .calc-head{color:var(--glacier-lt);border-color:var(--line-dark)}
.calc-item{
  display:grid;grid-template-columns:1fr auto auto;gap:.9rem;align-items:center;
  padding:.7rem 0;border-bottom:1px dashed var(--line);
}
.calc-item:last-of-type{border-bottom:0}
.calc-item label{font-size:.92rem;font-weight:500;cursor:pointer}
.calc-item label small{display:block;font-family:var(--mono);font-size:.68rem;color:var(--granite);letter-spacing:.04em;font-weight:400}
.calc-item .price{font-family:var(--mono);font-size:.82rem;color:var(--granite);font-variant-numeric:tabular-nums;white-space:nowrap}
.calc-item input[type=number]{
  width:4.4rem;padding:.45rem .5rem;border:1px solid var(--line);border-radius:2px;
  font-family:var(--mono);font-size:.85rem;text-align:right;color:var(--basalt);background:var(--paper);
}
.tierpick{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}
.tierpick button{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  padding:.6rem .9rem;border:1px solid var(--line);background:var(--paper);border-radius:2px;cursor:pointer;
  color:var(--spruce-2);transition:.15s;
}
.tierpick button[aria-pressed=true]{background:var(--basalt);color:var(--white);border-color:var(--basalt)}
.calc-line{display:flex;justify-content:space-between;gap:1rem;font-size:.9rem;padding:.55rem 0;border-bottom:1px dashed var(--line-dark)}
.calc-line span:last-child{font-family:var(--mono);font-variant-numeric:tabular-nums}
.calc-total{margin-top:auto;padding-top:1.4rem}
.calc-total b{
  display:block;font-family:var(--display);font-stretch:118%;font-weight:700;
  font-size:clamp(2.2rem,4vw,3rem);color:var(--white);line-height:1;letter-spacing:-.03em;
}
.calc-total em{
  font-style:normal;display:block;font-family:var(--mono);font-size:.68rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--glacier-lt);margin-top:.6rem;
}

/* ---------- partner wall ---------- */
.pwall{display:grid;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.pcell{
  background:var(--white);padding:1.5rem 1rem;min-height:104px;
  display:flex;flex-direction:column;justify-content:center;gap:.4rem;transition:background .2s;
}
.pcell:hover{background:var(--snowfield)}
.pcell b{font-family:var(--display);font-stretch:105%;font-weight:700;font-size:1rem;color:var(--basalt);letter-spacing:-.01em}
.pcell span{font-family:var(--mono);font-size:.6rem;letter-spacing:.13em;text-transform:uppercase;color:var(--granite);line-height:1.4}
.pcell.tier1 b{color:var(--glacier)}

/* ---------- steps (a real sequence, so numbered) ---------- */
.steps{counter-reset:s;display:grid;gap:0}
.step{
  counter-increment:s;display:grid;gap:.6rem 1.75rem;
  grid-template-columns:auto 1fr;padding:1.6rem 0;border-top:1px solid var(--line);
}
.step:last-child{border-bottom:1px solid var(--line)}
.step::before{
  content:counter(s,decimal-leading-zero);
  font-family:var(--mono);font-size:.8rem;letter-spacing:.1em;color:var(--glacier);
  padding-top:.35rem;
}
.step h3{margin-bottom:.35rem}
.step p{margin:0;font-size:.95rem;color:var(--spruce-2);max-width:64ch}
.section--dark .step{border-color:var(--line-dark)}
.section--dark .step p{color:var(--ash)}

/* ---------- forms ---------- */
.form{display:grid;gap:1.1rem}
.field{display:grid;gap:.45rem}
.field label{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--granite)}
.field input,.field select,.field textarea{
  font-family:var(--body);font-size:1rem;padding:.8rem .9rem;
  border:1px solid var(--line);border-radius:var(--r);background:var(--white);color:var(--basalt);
}
.field textarea{min-height:130px;resize:vertical}
.f2{display:grid;gap:1.1rem}
@media (min-width:640px){.f2{grid-template-columns:1fr 1fr}}

/* ---------- office cards ---------- */
.office{border-left:2px solid var(--glacier);padding-left:1.25rem}
.office h4{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--granite);margin-bottom:.7rem}
.office address{font-style:normal;font-size:1rem;line-height:1.7}
.office a{text-decoration:none;color:var(--glacier)}
.office a:hover{text-decoration:underline}

/* ---------- callout ---------- */
.note{
  border:1px dashed var(--line);border-left:3px solid var(--alpenglow);
  background:var(--snowfield);padding:1.1rem 1.3rem;border-radius:var(--r);
  font-size:.88rem;color:var(--spruce-2);
}
.note b{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;display:block;margin-bottom:.4rem;color:var(--basalt)}

/* ---------- faq ---------- */
details.faq{border-bottom:1px solid var(--line);padding:1.15rem 0}
details.faq summary{
  cursor:pointer;font-family:var(--display);font-stretch:108%;font-weight:700;
  font-size:1.05rem;color:var(--basalt);list-style:none;display:flex;gap:1rem;align-items:baseline;
}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::before{content:"+";font-family:var(--mono);color:var(--glacier);font-size:1rem}
details.faq[open] summary::before{content:"–"}
details.faq p{margin:.9rem 0 0 1.9rem;font-size:.95rem;color:var(--spruce-2);max-width:70ch}

/* ---------- footer ---------- */
.foot{background:var(--basalt);color:var(--ash);padding-block:clamp(3rem,6vw,4.5rem) 2rem}
.foot h4{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--granite);margin-bottom:1.1rem;font-weight:500}
.foot a{text-decoration:none;color:var(--ash);font-size:.92rem}
.foot a:hover{color:var(--glacier-lt)}
.foot-grid{display:grid;gap:2.5rem;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.foot-brand{display:flex;align-items:center;gap:.7rem;margin-bottom:1.1rem}
.foot-brand img{width:36px;height:36px}
.foot-brand b{font-family:var(--display);font-stretch:118%;font-weight:700;font-size:1.1rem;color:var(--white)}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.foot-base{
  margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--line-dark);
  display:flex;flex-wrap:wrap;gap:.6rem 1.5rem;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;color:var(--granite);
}

/* ---------- reveal ---------- */
[data-rise]{opacity:0;transform:translateY(18px)}
[data-rise].in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
@media (prefers-reduced-motion:reduce){
  [data-rise]{opacity:1!important;transform:none!important;transition:none!important}
  .btn:hover,.card:hover{transform:none}
  .ridge{animation:none!important;opacity:1!important;transform:none!important}
}

/* hero ridge entrance: back range first, foreground last */
.ridge{opacity:0;transform:translateY(26px);animation:ridgeUp .95s cubic-bezier(.2,.75,.2,1) forwards}
.ridge.r1{animation-delay:.05s}
.ridge.r2{animation-delay:.18s}
.ridge.r3{animation-delay:.31s}
.ridge.r4{animation-delay:.44s}
@keyframes ridgeUp{to{opacity:1;transform:none}}

.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;z-index:99;background:var(--white);color:var(--basalt);padding:.7rem 1rem;border-radius:var(--r)}