/* ============================================================
   TERRA DESK — cartographic / editorial land-underwriting site
   Palette: deep pine · warm bone · surveyor clay · muted gold
   ============================================================ */
:root{
  --pine-900:#0c1f16;
  --pine-800:#10261d;
  --pine-700:#14342a;
  --pine-600:#1d4636;
  --bone:#f4efe4;
  --bone-2:#ece4d3;
  --paper:#fbf8f1;
  --clay:#cf6033;
  --clay-2:#b94e26;
  --gold:#c9a24b;
  --ink:#15201a;
  --muted:#5f6b61;
  --line:rgba(20,52,42,.14);
  --wrap:1400px;
  --r:14px;
  --shadow:0 22px 60px -28px rgba(12,31,22,.55);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Hanken Grotesk",system-ui,sans-serif;
  background:var(--paper);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
em{font-style:italic}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:40px;width:100%}

/* eyebrow / mono labels */
.eyebrow{
  font-family:"Space Mono",monospace;
  font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:.6em;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--clay);box-shadow:0 0 0 4px rgba(207,96,51,.2)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:600;font-size:.95rem;
  padding:.78em 1.4em;border-radius:999px;
  background:var(--clay);color:#fff;
  border:1px solid transparent;
  transition:transform .18s ease,background .18s ease,box-shadow .18s ease;
  cursor:pointer;white-space:nowrap;
}
.btn:hover{background:var(--clay-2);transform:translateY(-2px);box-shadow:0 14px 30px -14px rgba(185,78,38,.7)}
.btn-sm{padding:.6em 1.1em;font-size:.85rem}
.btn-lg{padding:.95em 1.7em;font-size:1.02rem}
.btn-ghost{background:transparent;color:var(--bone);border-color:rgba(244,239,228,.4)}
.btn-ghost:hover{background:rgba(244,239,228,.1);color:#fff;box-shadow:none}

/* ============================================================
   NAV
   ============================================================ */
.nav-wrap{position:absolute;top:0;left:0;right:0;z-index:20}
.nav{
  max-width:var(--wrap);margin-inline:auto;
  padding:26px 40px;
  display:flex;align-items:center;gap:30px;
}
.brand{display:flex;align-items:center;gap:.5em;color:var(--bone)}
.brand-mark{color:var(--gold);font-size:1.25rem;transform:translateY(1px)}
.brand-name{font-family:"Space Mono",monospace;font-weight:700;letter-spacing:.12em;font-size:1rem}
.nav-links{list-style:none;display:flex;gap:30px;margin-left:auto}
.nav-links a{color:rgba(244,239,228,.85);font-weight:500;font-size:.95rem;transition:color .15s}
.nav-links a:hover{color:#fff}
.burger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer}
.burger span{width:24px;height:2px;background:var(--bone);display:block}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;color:var(--bone);overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.hero-grad{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(12,31,22,.55) 0%,rgba(12,31,22,0) 28%),
    linear-gradient(8deg,rgba(8,22,15,.96) 6%,rgba(12,31,22,.55) 42%,rgba(12,31,22,.08) 72%);
}
.hero-grid{
  position:absolute;inset:0;mix-blend-mode:soft-light;opacity:.5;
  background-image:linear-gradient(rgba(244,239,228,.25) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(244,239,228,.25) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:linear-gradient(180deg,transparent 30%,#000 100%);
          mask-image:linear-gradient(180deg,transparent 30%,#000 100%);
}
.hero-inner{position:relative;z-index:5;padding-bottom:9vh;padding-top:140px;max-width:980px}
.hero-inner .eyebrow{color:var(--bone)}
.hero-title{
  font-family:"Fraunces",serif;font-weight:500;
  font-size:clamp(2.8rem,7vw,6.4rem);line-height:.98;letter-spacing:-.02em;
  margin:.32em 0 .5em;
}
.hero-title em{color:var(--gold);font-weight:500}
.hero-sub{max-width:56ch;font-size:clamp(1.02rem,1.5vw,1.28rem);line-height:1.55;color:rgba(244,239,228,.84)}
.hero-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}

/* parcel telemetry card */
.parcel-card{
  position:absolute;z-index:6;right:max(40px,calc((100vw - var(--wrap))/2 + 40px));
  bottom:9vh;width:288px;
  background:rgba(11,26,19,.72);backdrop-filter:blur(14px);
  border:1px solid rgba(201,162,75,.35);border-radius:var(--r);
  padding:18px 18px 16px;color:var(--bone);
  font-family:"Space Mono",monospace;box-shadow:var(--shadow);
}
.pc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}
.pc-id{font-size:.82rem;letter-spacing:.04em}
.pc-badge{font-size:.6rem;letter-spacing:.16em;background:rgba(201,162,75,.18);color:var(--gold);border:1px solid rgba(201,162,75,.4);padding:.25em .55em;border-radius:5px}
.pc-coords{font-size:.7rem;color:rgba(244,239,228,.55);margin-bottom:14px}
.pc-rows{list-style:none}
.pc-rows li{display:flex;justify-content:space-between;padding:7px 0;border-top:1px solid rgba(244,239,228,.12);font-size:.8rem}
.pc-rows li span{color:rgba(244,239,228,.62)}
.pc-rows b{font-weight:700}
.pc-rows .ok{color:#86c07a}

/* shared section bits */
.sec-head{margin-bottom:54px;max-width:760px}
.sec-title{font-family:"Fraunces",serif;font-weight:500;font-size:clamp(2rem,4.2vw,3.4rem);line-height:1.04;letter-spacing:-.02em;margin-top:.35em}
.sec-title.light{color:var(--bone)}

/* reveal animation */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* scroll progress bar */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:100%;z-index:50;
  transform:scaleX(0);transform-origin:0 50%;
  background:linear-gradient(90deg,var(--clay),var(--gold));
  transition:transform .1s linear;
}

/* nav: solidify on scroll */
.nav-wrap{transition:background .3s ease,box-shadow .3s ease,backdrop-filter .3s ease}
.nav-wrap.scrolled{
  position:fixed;background:rgba(11,26,19,.82);backdrop-filter:blur(12px);
  box-shadow:0 10px 30px -18px rgba(0,0,0,.7);animation:navDrop .3s ease;
}
@keyframes navDrop{from{transform:translateY(-100%)}to{transform:translateY(0)}}
.nav-wrap.scrolled .nav{padding-top:16px;padding-bottom:16px}

/* hero load-in (staggered) */
@keyframes riseIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.hero-inner>*{opacity:0;animation:riseIn .9s cubic-bezier(.2,.7,.2,1) forwards}
.hero-inner .eyebrow{animation-delay:.15s}
.hero-title{animation-delay:.3s}
.hero-sub{animation-delay:.5s}
.hero-cta{animation-delay:.66s}
.parcel-card{opacity:0;animation:riseIn .9s cubic-bezier(.2,.7,.2,1) .85s forwards}
.hero-media img{will-change:transform}

/* ============================================================
   STATEMENT / PROBLEM
   ============================================================ */
.statement{background:var(--bone);padding:clamp(80px,11vw,150px) 0;border-bottom:1px solid var(--line)}
.statement .eyebrow{color:var(--pine-700)}
.statement-h{font-family:"Fraunces",serif;font-weight:400;font-size:clamp(1.7rem,3.7vw,3rem);line-height:1.18;letter-spacing:-.015em;max-width:20ch;margin:.5em 0 0;color:var(--pine-800)}
.statement-h em{color:var(--clay);font-style:italic}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:64px;border-top:1px solid var(--line);padding-top:40px}
.stat b{font-family:"Fraunces",serif;font-size:clamp(2.4rem,4vw,3.4rem);font-weight:500;color:var(--pine-700);display:block;line-height:1}
.stat span{display:block;margin-top:10px;color:var(--muted);font-size:.96rem;max-width:24ch}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how{background:var(--paper);padding:clamp(80px,11vw,150px) 0}
.how .eyebrow{color:var(--pine-700)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:s}
.step{background:var(--bone);border:1px solid var(--line);border-radius:var(--r);padding:30px 26px 34px;position:relative;overflow:hidden}
.step::after{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:var(--clay);opacity:0;transition:opacity .25s}
.step:hover::after{opacity:1}
.step-n{font-family:"Space Mono",monospace;font-size:.85rem;color:var(--clay);letter-spacing:.1em}
.step h3{font-family:"Fraunces",serif;font-weight:500;font-size:1.34rem;line-height:1.15;margin:20px 0 12px;color:var(--pine-800)}
.step p{color:var(--muted);font-size:.97rem;line-height:1.55}
.step em{color:var(--pine-700);font-style:italic}

/* ============================================================
   ENGINE
   ============================================================ */
.engine{background:var(--pine-800);color:var(--bone);padding:clamp(80px,11vw,150px) 0;position:relative;overflow:hidden}
.engine::before{content:"";position:absolute;inset:0;opacity:.4;background-image:linear-gradient(rgba(201,162,75,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(201,162,75,.07) 1px,transparent 1px);background-size:54px 54px;-webkit-mask-image:radial-gradient(circle at 70% 30%,#000,transparent 75%);mask-image:radial-gradient(circle at 70% 30%,#000,transparent 75%)}
.engine .eyebrow{color:var(--gold)}
.engine-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center;position:relative}
.engine-lead{color:rgba(244,239,228,.78);font-size:1.1rem;line-height:1.6;margin:24px 0 30px;max-width:52ch}
.engine-list{list-style:none;display:grid;gap:16px}
.engine-list li{padding-left:24px;position:relative;color:rgba(244,239,228,.72);line-height:1.5;font-size:.98rem}
.engine-list li::before{content:"◬";position:absolute;left:0;color:var(--gold)}
.engine-list b{color:var(--bone);font-weight:600}

/* feasibility report card */
.report-card{background:rgba(8,22,15,.6);border:1px solid rgba(201,162,75,.3);border-radius:18px;padding:22px;font-family:"Space Mono",monospace;box-shadow:var(--shadow)}
.rc-top{display:flex;justify-content:space-between;align-items:center;font-size:.74rem;letter-spacing:.14em;color:rgba(244,239,228,.6)}
.rc-grade{font-family:"Fraunces",serif;font-size:2rem;color:#86c07a;letter-spacing:0}
.rc-map{position:relative;height:150px;border-radius:10px;margin:16px 0;background:linear-gradient(135deg,#0e2418,#16352a);overflow:hidden;border:1px solid rgba(201,162,75,.18)}
.rc-contours{position:absolute;inset:-20%;background:
  repeating-radial-gradient(circle at 60% 55%,transparent 0 16px,rgba(201,162,75,.22) 16px 17px);}
.rc-map::after{content:"";position:absolute;left:60%;top:55%;width:200%;height:200%;transform-origin:0 0;
  background:conic-gradient(from 0deg,rgba(134,192,122,.0) 0deg,rgba(134,192,122,.28) 40deg,rgba(134,192,122,0) 70deg);
  animation:sweep 4.5s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}
.rc-pin{position:absolute;left:60%;top:55%;width:12px;height:12px;border-radius:50%;background:var(--clay);transform:translate(-50%,-50%);box-shadow:0 0 0 5px rgba(207,96,51,.3);z-index:2;animation:pinPulse 2.4s ease-in-out infinite}
@keyframes pinPulse{0%,100%{box-shadow:0 0 0 4px rgba(207,96,51,.35)}50%{box-shadow:0 0 0 9px rgba(207,96,51,.08)}}
.rc-metrics{list-style:none}
.rc-metrics li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid rgba(244,239,228,.1);font-size:.8rem}
.rc-metrics li span{color:rgba(244,239,228,.55)}
.rc-metrics .ok{color:#86c07a}
.rc-metrics .warn{color:var(--gold)}

/* ============================================================
   PARCELS
   ============================================================ */
.parcels{background:var(--paper);padding:clamp(80px,11vw,150px) 0}
.parcels .eyebrow{color:var(--pine-700)}
.parcel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.lot{background:var(--bone);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .22s ease,box-shadow .22s ease}
.lot:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.lot-img{position:relative;aspect-ratio:4/3;overflow:hidden}
.lot-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.lot:hover .lot-img img{transform:scale(1.05)}
.lot-grade{position:absolute;top:14px;right:14px;font-family:"Fraunces",serif;font-size:1.15rem;background:rgba(8,22,15,.78);color:#86c07a;border:1px solid rgba(201,162,75,.4);width:46px;height:46px;display:grid;place-items:center;border-radius:10px;backdrop-filter:blur(6px)}
.lot-body{padding:22px 22px 24px}
.lot-meta{display:flex;justify-content:space-between;font-family:"Space Mono",monospace;font-size:.74rem;color:var(--muted);letter-spacing:.04em}
.lot-body h3{font-family:"Fraunces",serif;font-weight:500;font-size:1.3rem;margin:8px 0 16px;color:var(--pine-800)}
.lot-rows{list-style:none}
.lot-rows li{display:flex;justify-content:space-between;padding:8px 0;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}
.lot-rows b{color:var(--ink);font-weight:600}
.lot-rows .ok{color:#3f8a3a}

/* ============================================================
   CTA
   ============================================================ */
.cta{background:var(--pine-900);color:var(--bone);padding:clamp(80px,11vw,150px) 0;position:relative;overflow:hidden}
.cta::before{content:"◬";position:absolute;right:-4vw;top:50%;transform:translateY(-50%);font-size:46vw;color:rgba(201,162,75,.05);line-height:0;pointer-events:none}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;position:relative}
.cta-title{font-family:"Fraunces",serif;font-weight:500;font-size:clamp(2.2rem,4.6vw,3.8rem);line-height:1.02;letter-spacing:-.02em}
.cta-title em{color:var(--gold);font-style:italic}
.cta-copy p{color:rgba(244,239,228,.74);font-size:1.08rem;line-height:1.6;margin-top:22px;max-width:42ch}
.cta-form{background:rgba(244,239,228,.04);border:1px solid rgba(244,239,228,.14);border-radius:18px;padding:30px}
.field{margin-bottom:16px}
.field label{display:block;font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(244,239,228,.6);margin-bottom:7px}
.field input{width:100%;background:rgba(8,22,15,.5);border:1px solid rgba(244,239,228,.18);border-radius:9px;padding:.8em .9em;color:var(--bone);font-family:inherit;font-size:.98rem;transition:border .18s}
.field input::placeholder{color:rgba(244,239,228,.35)}
.field input:focus{outline:none;border-color:var(--gold)}
.cta-form .btn{width:100%;margin-top:6px}
.cta-done{color:#86c07a;font-size:.9rem;margin-top:14px;text-align:center}

/* ============================================================
   FOOTER
   ============================================================ */
.foot{background:#081610;color:rgba(244,239,228,.7);padding:60px 0 40px}
.foot-grid{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;padding-bottom:34px;border-bottom:1px solid rgba(244,239,228,.1)}
.foot-brand .brand{color:var(--bone);margin-bottom:12px}
.foot-brand p{font-size:.95rem;max-width:34ch}
.foot-links{display:flex;gap:26px;flex-wrap:wrap}
.foot-links a{color:rgba(244,239,228,.7);font-size:.95rem}
.foot-links a:hover{color:var(--bone)}
.foot-legal{margin-top:30px}
.foot-legal p{font-size:.78rem;line-height:1.6;color:rgba(244,239,228,.45);max-width:90ch}
.foot-copy{margin-top:16px;font-family:"Space Mono",monospace;letter-spacing:.06em}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1100px){
  .engine-grid{grid-template-columns:1fr;gap:44px}
  .cta-grid{grid-template-columns:1fr;gap:44px}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .nav-links,.nav .btn-sm{display:none}
  .burger{display:flex}
  .parcel-card{display:none}
  .wrap{padding-inline:24px}
  .nav{padding:20px 24px}
  .hero-inner{padding-bottom:7vh}
  .parcel-grid{grid-template-columns:1fr 1fr}
  .stat-row{gap:20px}
  /* mobile nav reveal */
  body.nav-open .nav-links{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;background:var(--pine-800);padding:10px 24px;border-top:1px solid rgba(244,239,228,.12)}
  body.nav-open .nav-links li{border-bottom:1px solid rgba(244,239,228,.08)}
  body.nav-open .nav-links a{display:block;padding:14px 0}
}
@media(max-width:640px){
  .wrap{padding-inline:18px}
  .steps,.parcel-grid,.stat-row{grid-template-columns:1fr}
  .stat-row{gap:28px}
  .hero-title{font-size:clamp(2.6rem,11vw,3.4rem)}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{width:100%}
}

/* ============================================================
   MOTION SAFETY — honor reduced-motion + lighten mobile
   ============================================================ */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important}
  .hero-inner>*,.parcel-card{opacity:1!important;animation:none!important}
}
/* mobile: drop the always-on sweep to save battery; keep reveals */
@media(max-width:640px){
  .rc-map::after{animation-duration:7s}
  .hero-media img{will-change:auto}
}