/* =========================================================
   CSmith Investments, LLC
   Palette derived from csmith-logo/usage.md
   ========================================================= */

:root{
  --ink:#1C1C1A;
  --ink-muted:#6B6862;
  --rule:#C9C5BD;
  --paper:#FFFFFF;
  --ground:#F8F6F2;
  --surface:#EDEAE3;
  --accent:#8A6A3D;
  --accent-text:#6E5330;
  --forest:#1F3A2E;
  --forest-tint:#E6E1D6;

  --display:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;

  --measure:64ch;
  --wrap:1120px;
  --gutter:clamp(1.25rem,5vw,3rem);
  --section-y:clamp(3.5rem,8vw,6.5rem);
}

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

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:5.5rem;
}

body{
  margin:0;
  background:var(--ground);
  color:var(--ink);
  font-family:var(--sans);
  font-size:1.0625rem;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto;display:block}

/* ---------- type scale ---------- */

h1,h2{
  font-family:var(--display);
  font-weight:800;
  margin:0 0 .5em;
  text-wrap:balance;
}
h1{font-size:clamp(2.125rem,4.9vw,3.25rem);line-height:1.06;letter-spacing:-.035em}
h2{font-size:clamp(1.625rem,3.2vw,2.25rem);line-height:1.12;letter-spacing:-.028em}
h3{
  font-family:var(--sans);
  font-weight:600;
  font-size:1.1875rem;
  line-height:1.35;
  margin:0 0 .4em;
  letter-spacing:-.012em;
}

p{margin:0 0 1.1em;max-width:var(--measure)}
p:last-child{margin-bottom:0}

.eyebrow{
  font-family:var(--sans);
  font-weight:600;
  font-size:.75rem;
  line-height:1.4;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--ink-muted);
  margin:0 0 1.1rem;
}
.eyebrow--light{color:var(--forest-tint);opacity:.85}

.lead{font-size:1.1875rem;line-height:1.55;letter-spacing:-.011em}

a{color:var(--accent-text);text-decoration-thickness:1px;text-underline-offset:.18em}
a:hover{color:var(--ink)}

.measure{max-width:var(--measure)}
.measure-wide{max-width:70ch}
.mono{font-variant-numeric:tabular-nums;letter-spacing:.04em}

.vh{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* ---------- focus ---------- */

:focus-visible{
  outline:2px solid var(--accent-text);
  outline-offset:2px;
  border-radius:2px;
}

.skip{
  position:absolute;left:0;top:0;
  transform:translateY(-120%);
  background:var(--ink);color:#fff;
  padding:.75rem 1.25rem;z-index:100;
  font-weight:600;text-decoration:none;
}
.skip:focus{transform:translateY(0)}

/* ---------- layout ---------- */

.wrap{
  width:100%;
  max-width:var(--wrap);
  margin-inline:auto;
  padding-inline:var(--gutter);
}

section{padding-block:var(--section-y)}
.band{background:var(--surface)}

/* ---------- header ---------- */

.site-header{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--ground) 88%,transparent);
  -webkit-backdrop-filter:saturate(160%) blur(10px);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--rule);
}
.header-inner{
  display:flex;align-items:center;gap:1.5rem;
  flex-wrap:wrap;
  min-height:4.5rem;
}
.brand{display:inline-flex;flex:0 0 auto;line-height:0}
.brand img{width:196px;height:auto}

.site-nav{margin-inline-start:auto}
.site-nav ul{
  display:flex;gap:1.6rem;
  list-style:none;margin:0;padding:0;
}
.site-nav a{
  font-size:.9375rem;font-weight:500;
  color:var(--ink);text-decoration:none;
  padding-block:.35rem;
  border-bottom:1px solid transparent;
}
.site-nav a:hover{border-bottom-color:var(--accent)}

.header-phone{
  flex:0 0 auto;
  font-weight:600;font-size:.9375rem;
  color:var(--ink);text-decoration:none;
  white-space:nowrap;
  padding:.5rem .9rem;
  border:1px solid var(--rule);
  border-radius:999px;
  background:var(--paper);
}
.header-phone:hover{border-color:var(--accent);color:var(--accent-text)}

/* ---------- hero ---------- */

.hero{position:relative;overflow:hidden;padding-block:clamp(3rem,9vw,6.5rem) var(--section-y)}
.hero-plat{
  position:absolute;
  top:-8%;right:-6%;
  width:min(46%,560px);
  opacity:.55;
  pointer-events:none;
  -webkit-mask-image:radial-gradient(125% 105% at 100% 0%,#000 34%,rgba(0,0,0,.35) 62%,transparent 88%);
  mask-image:radial-gradient(125% 105% at 100% 0%,#000 34%,rgba(0,0,0,.35) 62%,transparent 88%);
}
.hero-inner{position:relative}
.hero h1{max-width:17ch}
.hero .lead{max-width:52ch;color:var(--ink)}

.actions{
  display:flex;flex-wrap:wrap;gap:.75rem;
  margin:1.75rem 0 0;max-width:none;
}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--sans);font-weight:600;font-size:1rem;
  padding:.85rem 1.6rem;
  border-radius:2px;
  text-decoration:none;
  border:1px solid transparent;
  transition:background-color .15s ease,border-color .15s ease,color .15s ease;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-text);color:#fff}
.btn-outline{background:var(--paper);color:var(--ink);border-color:var(--rule)}
.btn-outline:hover{border-color:var(--ink);color:var(--ink)}

.facts{
  list-style:none;margin:2.75rem 0 0;padding:1.75rem 0 0;
  border-top:1px solid var(--rule);
  display:grid;gap:1.5rem;
  grid-template-columns:repeat(3,minmax(0,1fr));
  max-width:44rem;
}
.facts li{display:flex;flex-direction:column;gap:.15rem}
.facts strong{font-weight:600;font-size:1.0625rem}
.facts span{font-size:.875rem;color:var(--ink-muted)}

/* ---------- registration ---------- */

.reg-grid{
  margin:0;
  display:grid;gap:1.5rem 2rem;
  grid-template-columns:repeat(auto-fit,minmax(10rem,1fr));
  border-top:1px solid var(--rule);
  padding-top:1.75rem;
}
.reg-grid div{margin:0}
.reg-grid dt{
  font-size:.75rem;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-muted);margin-bottom:.3rem;
}
.reg-grid dd{margin:0;font-size:1.0625rem;font-weight:500}
.reg-note{margin-top:2rem;color:var(--ink-muted);max-width:56ch}

/* ---------- steps ---------- */

.steps{
  list-style:none;margin:2.5rem 0 0;padding:0;
  display:grid;gap:1.25rem;
  grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));
  counter-reset:none;
}
.steps li{
  background:var(--paper);
  border:1px solid var(--rule);
  border-radius:3px;
  padding:1.75rem 1.5rem;
}
.steps .num{
  display:block;
  font-family:var(--display);font-weight:800;
  font-size:1.375rem;color:var(--accent);
  letter-spacing:-.02em;
  margin-bottom:.9rem;
  font-variant-numeric:tabular-nums;
}
.steps p{font-size:.9875rem;color:var(--ink-muted);margin:0}

/* ---------- what I do / don't ---------- */

.two-col{
  display:grid;gap:1.25rem;
  grid-template-columns:repeat(auto-fit,minmax(19rem,1fr));
  margin-top:2.5rem;
}
.col-card{
  background:var(--paper);
  border:1px solid var(--rule);
  border-radius:3px;
  padding:2rem 1.75rem;
}
.col-card--muted{background:transparent}
.col-card ul{list-style:none;margin:1.25rem 0 0;padding:0;display:grid;gap:.85rem}
.col-card li{
  position:relative;padding-left:1.75rem;
  font-size:.9875rem;line-height:1.55;
}
.ticks li::before,.crosses li::before{
  position:absolute;left:0;top:0;
  font-weight:600;
}
.ticks li::before{content:"\2713";color:var(--accent)}
.crosses li::before{content:"\00D7";color:var(--ink-muted);font-size:1.2em;line-height:1.3}

/* ---------- about ---------- */

.about-grid{
  display:grid;gap:clamp(2rem,5vw,4rem);
  grid-template-columns:minmax(0,15rem) minmax(0,1fr);
  align-items:start;
}
.portrait{margin:0}
.portrait img{
  border-radius:3px;
  border:1px solid var(--rule);
  width:100%;
}
.signature{
  margin-top:1.75rem;
  font-family:var(--display);font-weight:700;
  font-size:1.0625rem;letter-spacing:-.02em;
}
.signature span{
  display:block;
  font-family:var(--sans);font-size:.875rem;
  color:var(--ink-muted);margin-top:.15rem;
}

/* ---------- builders ---------- */

.builders{position:relative;overflow:hidden}
.contours{
  position:absolute;inset-inline:0;bottom:-2rem;
  width:100%;opacity:.55;pointer-events:none;
}
.builders .wrap{position:relative}

/* ---------- questions ---------- */

details{
  border-bottom:1px solid var(--rule);
  padding:1.1rem 0;
}
details:first-of-type{border-top:1px solid var(--rule);margin-top:2.5rem}
summary{
  cursor:pointer;
  font-weight:600;font-size:1.0625rem;
  list-style:none;
  display:flex;align-items:baseline;gap:.85rem;
  padding-right:1rem;
}
summary::-webkit-details-marker{display:none}
summary::before{
  content:"+";
  color:var(--accent);
  font-weight:600;
  flex:0 0 auto;
  width:1ch;
}
details[open] summary::before{content:"\2013"}
details p{margin:.75rem 0 0 1.85rem;color:var(--ink-muted);font-size:.9875rem}

/* ---------- contact ---------- */

.contact{background:var(--forest);color:#fff}
.contact-inner{
  display:grid;gap:clamp(1.5rem,4vw,3rem);
  grid-template-columns:auto minmax(0,1fr);
  align-items:start;
}
.contact-mark{width:64px;height:64px;border-radius:2px}
.contact h2{color:#fff;margin-bottom:.35em}
.contact-legal{color:var(--forest-tint);font-size:.9375rem;margin-bottom:1.5rem}
.contact address{font-style:normal;display:grid;gap:.5rem}
.contact-line{color:var(--forest-tint);font-size:1.0625rem}
.contact-big{
  font-family:var(--display);
  font-weight:700;
  letter-spacing:-.025em;
  font-size:clamp(1.0625rem,2.2vw,1.375rem);
  color:#fff;
  text-decoration:none;
  border-bottom:1px solid rgba(255,255,255,.32);
  justify-self:start;
  word-break:break-word;
}
.contact-big:hover{color:#fff;border-bottom-color:#fff}
.contact :focus-visible{outline-color:var(--forest-tint)}

/* ---------- footer ---------- */

.site-footer{
  background:var(--ground);
  border-top:1px solid var(--rule);
  padding-block:1.75rem;
}
.site-footer p{font-size:.875rem;color:var(--ink-muted);margin:0}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width:900px){
  html{scroll-padding-top:7.25rem}
  .header-inner{gap:.75rem 1rem;min-height:0;padding-block:.75rem 0}
  .brand{order:1}
  .header-phone{order:2;margin-inline-start:auto}
  .site-nav{
    order:3;flex:1 0 100%;margin-inline-start:0;
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    margin-inline:calc(var(--gutter) * -1);
    padding-inline:var(--gutter);
    border-top:1px solid var(--rule);
  }
  .site-nav::-webkit-scrollbar{display:none}
  .site-nav ul{gap:1.15rem;padding-block:.6rem;width:max-content}
  .site-nav a{font-size:.875rem;white-space:nowrap}
  .about-grid{grid-template-columns:minmax(0,1fr)}
  .portrait{max-width:15rem}
}

@media (max-width:640px){
  body{font-size:1rem}
  .hero-plat{
    width:78%;top:auto;bottom:-4%;right:-18%;opacity:.32;
    -webkit-mask-image:linear-gradient(to top left,#000 40%,transparent 100%);
    mask-image:linear-gradient(to top left,#000 40%,transparent 100%);
  }
  .facts{grid-template-columns:minmax(0,1fr);gap:1.1rem}
  .actions{flex-direction:column;align-items:stretch}
  .btn{width:100%}
  .contact-inner{grid-template-columns:minmax(0,1fr)}
  .contact-mark{width:52px;height:52px}
}

@media (max-width:400px){
  .brand img{width:164px}
  .header-phone{padding:.45rem .7rem;font-size:.875rem}
  .header-inner{gap:.75rem}
}

/* ---------- motion & print ---------- */

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
}

@media print{
  .site-header,.hero-plat,.contours{display:none}
  body{background:#fff}
  .contact{background:#fff;color:#000}
  .contact h2,.contact-big{color:#000}
  .contact-legal,.contact-line{color:#333}
}

/* =========================================================
   Line-art motifs — added pass
   ========================================================= */

.why,
.how,
.what{position:relative;overflow:hidden}
.why > .wrap,
.how > .wrap,
.what > .wrap{position:relative}

.art{position:absolute;pointer-events:none;user-select:none}

.art-parcel-b{
  top:-12%;right:-8%;
  width:min(34%,430px);
  opacity:.5;
  -webkit-mask-image:radial-gradient(120% 105% at 100% 0%,#000 30%,rgba(0,0,0,.3) 60%,transparent 86%);
  mask-image:radial-gradient(120% 105% at 100% 0%,#000 30%,rgba(0,0,0,.3) 60%,transparent 86%);
}
.art-parcel-c{
  bottom:-14%;left:-10%;
  width:min(40%,520px);
  opacity:.42;
  -webkit-mask-image:radial-gradient(120% 110% at 0% 100%,#000 28%,rgba(0,0,0,.3) 58%,transparent 84%);
  mask-image:radial-gradient(120% 110% at 0% 100%,#000 28%,rgba(0,0,0,.3) 58%,transparent 84%);
}
.art-contours-c{
  top:-1.5rem;inset-inline:0;
  width:100%;
  opacity:.4;
  -webkit-mask-image:linear-gradient(to bottom,#000 0%,transparent 88%);
  mask-image:linear-gradient(to bottom,#000 0%,transparent 88%);
}

/* ---------- why people sell ---------- */

.why .lead{margin-bottom:0}

.reasons{
  list-style:none;margin:2.75rem 0 0;padding:0;
  display:grid;gap:1.75rem 2.5rem;
  grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));
}
.reasons li{
  border-top:1px solid var(--rule);
  padding-top:1.1rem;
}
.reasons h3{font-size:1.0625rem;margin-bottom:.35em}
.reasons p{font-size:.9375rem;line-height:1.6;color:var(--ink-muted);margin:0;max-width:36ch}

@media (max-width:640px){
  .art-parcel-b{width:70%;right:-22%;top:auto;bottom:-3%;opacity:.28}
  .art-parcel-c{width:78%;left:-26%;opacity:.28}
  .reasons{gap:1.5rem;margin-top:2rem}
}