/* StratoLex — broker's desk top-down. Cream paper + stamp red + NCR yellow. */

:root{
  --ink:       #2a2018;
  --ink-soft:  #4a3d2e;
  --paper:     #f4ebd8;
  --paper-2:   #ece1c8;
  --ncr:       #fce28a;
  --ncr-edge:  #d8b14a;
  --stamp:     #a62a1a;
  --stamp-dim: rgba(166,42,26,0.7);
  --hair:      rgba(42,32,24,0.16);
  --hair-2:    rgba(42,32,24,0.32);
  --ok:        #1f6f3f;
  --carbon:    #d8c9a4;
  --type-display: 'Courier Prime', 'Courier New', monospace;
  --type-body:    'IBM Plex Sans', system-ui, sans-serif;
  --type-mono:    'IBM Plex Mono', monospace;
  --shadow-paper: 0 30px 60px -22px rgba(40,30,20,0.35), inset 0 0 0 1px var(--carbon);
  --shadow-sticky: 0 12px 24px -16px rgba(40,30,20,0.5);
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth }
html,body,main{overflow-x:hidden}
body{
  background: var(--paper);
  color: var(--ink);
  font-family: var(--type-body);
  font-size: 17px;
  line-height: 1.55;
  font-weight: 400;
  letter-spacing: 0.005em;
  position: relative;
}
img,svg{max-width:100%;display:block}
a{color:var(--stamp);text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:1px}
a:hover{color:var(--ink)}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea{font:inherit;color:inherit}

h1,h2,h3{
  font-family: var(--type-display);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0 0 0.4em;
  color: var(--ink);
}
h1{ font-size: clamp(38px, 5.4vw, 64px); line-height: 1.05 }
h2{ font-size: clamp(28px, 3.4vw, 44px); line-height: 1.1 }
h3{ font-size: clamp(20px, 2vw, 26px); line-height: 1.2; letter-spacing: 0.04em; text-transform: uppercase }

p{margin:0 0 1em}
small{font-size:13px;color:var(--ink-soft)}

.smallcaps{ font-variant-caps: all-small-caps; letter-spacing: 0.14em; font-weight: 600 }
.label{
  font-family: var(--type-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.rule{ border:0; border-top: 1px solid var(--hair); margin: 32px 0 }
.rule-dash{ border:0; border-top: 1px dashed var(--hair-2); margin: 28px 0 }

/* paper grain overlay across whole body */
.grain{
  pointer-events:none;
  position: fixed;
  inset: 0;
  z-index: 1;
  background-color: transparent;
  filter: url(#paper-grain);
  opacity: 0.45;
  mix-blend-mode: multiply;
}
.grain::after{
  content:"";
  position:absolute; inset:0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(0,0,0,0.05), transparent 60%),
    radial-gradient(circle at 78% 70%, rgba(0,0,0,0.04), transparent 65%);
}

/* shared layout containers */
main{ perspective: 1800px }
.page{
  position: relative;
  z-index: 2;
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(48px, 7vw, 96px) clamp(24px, 5vw, 64px);
  transform-origin: left center;
  backface-visibility: hidden;
  transform: rotateY( calc(-10deg * (1 - var(--page-turn, 1))) );
  transition: transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform;
}
.page + .page{ border-top: 1px dashed var(--hair-2) }

/* topbar */
.topbar{
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(24px, 5vw, 64px);
  background: rgba(244,235,216,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--hair);
}
.brandmark{ display:inline-flex; align-items:baseline; gap:12px; border:0; color:var(--ink) }
.brandmark:hover{color:var(--ink)}
.brand-rule{ width: 28px; height: 4px; background: var(--stamp); display:inline-block; transform: translateY(-3px) }
.brand-name{ font-family: var(--type-display); font-weight: 700; letter-spacing: 0.22em; font-size: 18px }
.brand-sub{ font-family: var(--type-mono); font-size: 10px; letter-spacing: 0.32em; color: var(--ink-soft); text-transform: uppercase }
.nav{ display:flex; gap: 28px }
.nav a{ font-family: var(--type-mono); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink); border:0 }
.nav a:hover{ color: var(--stamp) }
.navtoggle{ display:none; font-size: 24px; color: var(--ink); padding: 4px 10px; border: 1px solid var(--hair-2) }
.nav-mobile{ display:none; flex-direction:column; gap: 14px; padding: 12px 20px; background: var(--paper-2); border-bottom: 1px solid var(--hair) }
.nav-mobile a{ font-family: var(--type-mono); font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink); border: 0 }
.nav-mobile[hidden]{ display: none }

/* stamp primitive */
.stamp{
  display: inline-block;
  color: var(--stamp);
  border: 3px solid var(--stamp);
  border-radius: 4px;
  padding: 8px 14px;
  transform: rotate(-7deg);
  font-family: var(--type-display);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 13px;
  line-height: 1.1;
  filter: url(#stamp-roughen);
  background: transparent;
}
.stamp small{ display:block; font-size: 9px; letter-spacing: 0.32em; color: var(--stamp-dim); margin-top: 4px }

/* manifest paper element + perforated NCR tab + cells */
.manifest{
  position: relative;
  background: var(--paper);
  color: var(--ink);
  padding: 22px 26px 26px;
  margin: 18px 0;
  transform: rotate(-0.6deg);
  box-shadow: var(--shadow-paper);
  font-family: var(--type-mono);
  font-size: 13px;
  line-height: 1.5;
}
.manifest::before,
.manifest::after{
  content: "";
  position: absolute;
  left: 6px; right: 6px;
  height: 1px;
  background: var(--hair);
}
.manifest::before{ top: 6px }
.manifest::after{ bottom: 6px }
.manifest-head{ display:flex; justify-content:space-between; flex-wrap: wrap; gap: 14px; border-bottom: 1px solid var(--hair-2); padding-bottom: 10px; margin-bottom: 12px }
.manifest-head h4{ margin:0; font-family: var(--type-display); font-size: 14px; letter-spacing: 0.18em; text-transform: uppercase }
.manifest-cols{ display:grid; grid-template-columns: repeat(7, 1fr); gap: 10px 14px; font-family: var(--type-mono); font-size: 12px }
.manifest-cols dt{ color: var(--ink-soft); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase }
.manifest-cols dd{ margin: 0 0 6px; color: var(--ink) }

.ncr-tab{
  position: relative;
  background: var(--ncr);
  color: var(--ink);
  padding: 18px 22px 18px 30px;
  font-family: var(--type-mono);
  font-size: 12px;
  line-height: 1.5;
  margin: 22px 0;
  border-top: 1px solid var(--ncr-edge);
  border-right: 1px solid var(--ncr-edge);
  border-bottom: 1px solid var(--ncr-edge);
  box-shadow: var(--shadow-sticky);
}
.ncr-tab::before{
  /* perforated left edge */
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 14px;
  background-image: radial-gradient(circle at 4px 6px, var(--paper) 2.6px, transparent 3px);
  background-size: 8px 11px;
  background-color: var(--ncr);
  border-right: 1px dashed var(--ncr-edge);
}
.ncr-tab h4{ margin: 0 0 4px; font-family: var(--type-display); font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase }
.ncr-tab ul{ margin: 6px 0 0; padding-left: 16px }
.ncr-tab li + li{ margin-top: 4px }

/* buttons */
.btn{
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  font-family: var(--type-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 0;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  transition: background 160ms ease, color 160ms ease, transform 80ms ease;
}
.btn:hover{ background: var(--ink); color: var(--paper) }
.btn:active{ transform: translateY(1px) }
.btn-stamp{ background: var(--stamp); color: var(--paper); border-color: var(--stamp) }
.btn-stamp:hover{ background: var(--ink); color: var(--paper); border-color: var(--ink) }

/* HERO */
.page-hero{ padding-top: clamp(56px, 7vw, 96px) }
.hero-grid{
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}
.hero-copy h1{ margin-top: 14px }
.hero-copy .lede{
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--ink-soft);
  max-width: 38em;
  margin-bottom: 28px;
}
.hero-cta{ display:flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px }
.hero-bullets{
  list-style: none;
  padding: 0; margin: 16px 0 0;
  display: flex; gap: 22px; flex-wrap: wrap;
}
.hero-bullets li{ position: relative; padding-left: 14px }
.hero-bullets li::before{
  content: "■";
  position: absolute; left: 0; top: 0;
  color: var(--stamp);
}
.hero-stamp-wrap{ position: relative }
.hero-receipt{
  position: relative;
  background: var(--paper);
  padding: 22px 26px 88px;
  box-shadow: var(--shadow-paper);
  transform: rotate(0.8deg);
  font-family: var(--type-mono);
  font-size: 12px;
  line-height: 1.55;
}
.receipt-head{
  display:flex; justify-content: space-between; gap: 14px;
  border-bottom: 1px solid var(--hair);
  padding-bottom: 8px; margin-bottom: 12px;
}
.receipt-table{ width: 100%; border-collapse: collapse; font-family: var(--type-mono); font-size: 12px }
.receipt-table th{
  text-align: left;
  font-weight: 500;
  color: var(--ink-soft);
  padding: 6px 14px 6px 0;
  white-space: nowrap;
  letter-spacing: 0.06em;
  vertical-align: top;
  width: 38%;
}
.receipt-table td{ padding: 6px 0; color: var(--ink); vertical-align: top }
.receipt-table tr + tr th, .receipt-table tr + tr td{ border-top: 1px dashed var(--hair) }
.receipt-stamp{
  position: absolute;
  right: 16px; bottom: 16px;
}
@media (max-width: 880px){
  .hero-grid{ grid-template-columns: 1fr }
  .hero-receipt{ transform: none }
}
/* MANIFEST */
.desk{
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: clamp(20px, 4vw, 36px);
  align-items: start;
  margin-top: 24px;
}
.manifest{ grid-column: 1 / 2 }
.ncr-tab{ grid-column: 2 / 3; transform: rotate(0.4deg) }

.screen-row{
  display: grid;
  grid-template-columns: 1.4fr auto auto;
  gap: 18px;
  align-items: baseline;
  padding: 6px 0;
  border-bottom: 1px dotted var(--hair);
}
.screen-row:last-of-type{ border-bottom: 0 }
.ok{
  font-family: var(--type-mono);
  color: var(--ok);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.18em;
}
.dim{
  font-family: var(--type-mono);
  color: var(--ink-soft);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.stamp-place{
  display: flex;
  justify-content: flex-end;
  margin-top: 14px;
  padding-right: 14px;
}
@media (max-width: 880px){
  .desk{ grid-template-columns: 1fr }
  .manifest{ grid-column: 1 / -1 }
  .ncr-tab{ grid-column: 1 / -1; transform: none }
  .screen-row{ grid-template-columns: 1fr auto; row-gap: 4px }
  .screen-row .dim{ grid-column: 1 / -1 }
}
/* SCREEN */
.screen-steps{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 36px);
  margin-top: 36px;
}
.step{
  position: relative;
  background: var(--paper);
  padding: 26px 24px 28px;
  box-shadow: var(--shadow-paper);
  transform-origin: top left;
}
.step:nth-child(1){ transform: rotate(-0.6deg) }
.step:nth-child(2){ transform: rotate(0.4deg) }
.step:nth-child(3){ transform: rotate(-0.3deg) }
.step-num{
  font-family: var(--type-display);
  font-size: 36px;
  letter-spacing: 0.05em;
  color: var(--stamp);
  margin: 0 0 4px;
}
.step h3{ font-size: 18px; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 12px }
.step p{ font-size: 15px; color: var(--ink-soft); margin-bottom: 14px }
.dotted{
  list-style: none;
  padding: 0; margin: 0;
  font-family: var(--type-mono);
  font-size: 12px;
  color: var(--ink);
}
.dotted li{ position: relative; padding-left: 16px; margin: 6px 0 }
.dotted li::before{
  content: "·";
  position: absolute; left: 4px; top: -3px;
  font-size: 22px;
  color: var(--stamp);
  line-height: 1;
}
@media (max-width: 880px){
  .screen-steps{ grid-template-columns: 1fr }
  .step{ transform: none }
}
/* LANES */
.lane-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 24px);
  margin: 28px 0 22px;
}
.lane{
  background: var(--paper);
  padding: 22px 20px;
  box-shadow: var(--shadow-paper);
  position: relative;
}
.lane::after{
  content: "";
  position: absolute;
  top: -4px; right: 14px;
  width: 28px; height: 28px;
  background: var(--ncr);
  transform: rotate(8deg);
  box-shadow: 0 6px 12px -8px rgba(40,30,20,0.4);
  border: 1px solid var(--ncr-edge);
}
.lane h3{
  font-family: var(--type-mono);
  font-size: 14px;
  letter-spacing: 0.32em;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.lane p{ font-size: 14px; color: var(--ink-soft); margin: 0 }
.small{ font-size: 13px }
@media (max-width: 880px){ .lane-grid{ grid-template-columns: 1fr } }
/* PRICING */
.tier-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 36px);
  margin: 32px 0 16px;
}
.tier{
  position: relative;
  background: var(--paper);
  padding: 32px 28px 28px;
  box-shadow: var(--shadow-paper);
  display: flex; flex-direction: column;
}
.tier header{ margin-bottom: 20px }
.tier .label{ font-family: var(--type-display); font-size: 18px; letter-spacing: 0.32em; color: var(--stamp); margin-bottom: 10px; text-transform: uppercase }
.price{ display: baseline; line-height: 1 }
.amount{
  font-family: var(--type-display);
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.per{ font-family: var(--type-mono); font-size: 14px; color: var(--ink-soft); margin-left: 8px }
.tier .dotted{ flex: 1; margin: 18px 0 24px; font-size: 13px }
.tier .btn{ width: 100%; justify-content: center }
.tier-feature{ box-shadow: 0 30px 60px -22px rgba(40,30,20,0.45), inset 0 0 0 2px var(--stamp), inset 0 0 0 3px var(--paper-2); transform: rotate(-0.4deg) }
.tier-feature .badge{
  position: absolute;
  top: -14px; left: 24px;
  background: var(--ncr);
  border: 1px solid var(--ncr-edge);
  font-family: var(--type-mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  padding: 6px 12px;
  color: var(--ink);
  text-transform: uppercase;
}
.footer-line{ text-align: center; margin-top: 8px }
@media (max-width: 880px){
  .tier-grid{ grid-template-columns: 1fr }
  .tier-feature{ transform: none }
}
/* CONCIERGE */
.page-concierge{ background: linear-gradient(180deg, var(--paper), var(--paper-2)) }
.form{
  background: var(--paper);
  padding: 28px 30px 30px;
  box-shadow: var(--shadow-paper);
  max-width: 720px;
  margin: 24px auto 0;
  transform: rotate(-0.3deg);
}
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 14px }
.form-block{ display: block; margin-bottom: 16px }
.form label{ display: block }
.form .label{ display: block; margin-bottom: 6px }
.form input,
.form textarea{
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--hair-2);
  padding: 10px 0 8px;
  font-family: var(--type-mono);
  font-size: 14px;
  color: var(--ink);
  resize: vertical;
}
.form input:focus,
.form textarea:focus{ outline: none; border-bottom-color: var(--stamp) }
.form-cta{ display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 12px }
.form-msg{
  margin-top: 16px;
  padding: 12px 14px;
  background: var(--ncr);
  border: 1px dashed var(--ncr-edge);
  font-family: var(--type-mono);
  font-size: 13px;
}
@media (max-width: 640px){
  .form-row{ grid-template-columns: 1fr }
  .form{ transform: none }
}
/* FAQ */
.faq{ display: grid; grid-template-columns: 1fr 1fr; gap: 14px 36px; margin-top: 28px }
.faq details{
  border-top: 1px solid var(--hair);
  padding: 14px 0 16px;
}
.faq summary{
  font-family: var(--type-display);
  font-size: 17px;
  letter-spacing: 0.02em;
  cursor: pointer;
  list-style: none;
  padding-right: 28px;
  position: relative;
  color: var(--ink);
}
.faq summary::-webkit-details-marker{ display: none }
.faq summary::after{
  content: "+";
  position: absolute;
  right: 4px; top: 0;
  font-family: var(--type-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--stamp);
  transition: transform 200ms ease;
}
.faq details[open] summary::after{ content: "−" }
.faq p{ margin: 10px 0 0; color: var(--ink-soft); font-size: 15px }
@media (max-width: 880px){ .faq{ grid-template-columns: 1fr } }
/* FOOTER */
.colophon{
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--hair-2);
  padding: clamp(36px, 5vw, 64px) clamp(24px, 5vw, 64px);
  background: var(--paper-2);
  font-family: var(--type-mono);
  font-size: 13px;
}
.foot-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  align-items: start;
  max-width: 1180px;
  margin: 0 auto;
}
.colophon .brand-name{ font-family: var(--type-display); font-weight: 700; letter-spacing: 0.32em; font-size: 18px; margin: 0 0 6px; color: var(--ink); text-transform: uppercase }
.colophon .dim{ font-family: var(--type-body); font-size: 14px }
.foot-nav{
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 10px 28px;
  justify-content: end;
}
.foot-nav a{ color: var(--ink); border: 0 }
.foot-nav a:hover{ color: var(--stamp) }
.foot-fineprint{
  max-width: 1180px;
  margin: 16px auto 0;
  font-family: var(--type-body);
}
@media (max-width: 640px){
  .foot-grid{ grid-template-columns: 1fr }
  .foot-nav{ justify-content: start }
}

/* RESPONSIVE skeleton — section-specific responsive in their blocks */
@media (max-width: 880px){
  .nav{ display: none }
  .navtoggle{ display: inline-block }
  body.navopen .nav-mobile{ display: flex }
  .manifest-cols{ grid-template-columns: repeat(3, 1fr) }
}
@media (max-width: 640px){
  .manifest{ transform: none; font-size: 12px; overflow-x: auto }
  .manifest-cols{ grid-template-columns: repeat(2, 1fr); font-size: 11px }
  .page{ padding: 56px 20px }
}

/* accessibility + reduced motion */
@media (prefers-reduced-motion: reduce){
  .grain{ filter: none; background: var(--paper) }
  .page{ transform: none !important; transition: none !important }
  *,*::before,*::after{ animation-duration: 0.01ms !important; transition-duration: 0.01ms !important }
}
:focus-visible{ outline: 2px solid var(--stamp); outline-offset: 3px }
.skip{ position:absolute; left:-9999px }
.skip:focus{ left: 20px; top: 14px; z-index: 60; background: var(--paper); padding: 8px 14px; border: 1px solid var(--ink); font-family: var(--type-mono); font-size: 12px }