/* ============================================================
   JB'S TREE TITANS LLC — Site-wide design system
   Palette: night forest greens + ember orange + parchment
   ============================================================ */
:root{
  --night:#081209;
  --forest:#0F2415;
  --canopy:#122B18;
  --moss:#1C3B24;
  --parchment:#F2EDDF;
  --parchment-dim:#C9C2AC;
  --ember:#E8641F;
  --ember-hot:#FF7A2E;
  --ember-deep:#B94A12;
  --line:rgba(242,237,223,0.12);
  --ease-out:cubic-bezier(.19,1,.22,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--night);
  color:var(--parchment);
  font-family:'Source Sans 3',sans-serif;
  line-height:1.65;
  overflow-x:hidden;
}
h1,h2,h3,h4{
  font-family:'Archivo',sans-serif;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.01em;
  line-height:1.08;
}
a{color:inherit}
img,svg{display:block;max-width:100%}
.wrap{max-width:1160px;margin:0 auto;padding:0 28px}
::selection{background:var(--ember);color:var(--night)}
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--night)}
::-webkit-scrollbar-thumb{background:var(--moss);border-radius:5px}
::-webkit-scrollbar-thumb:hover{background:var(--ember-deep)}
:focus-visible{outline:2px solid var(--ember-hot);outline-offset:3px}

/* ============ NAV ============ */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .4s, box-shadow .4s;
  border-bottom:1px solid transparent;
}
nav.scrolled, nav.solid{
  background:rgba(8,18,9,.85);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--line);
  box-shadow:0 8px 40px rgba(0,0,0,.4);
}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{
  font-family:'Archivo',sans-serif;font-weight:900;font-size:1rem;
  letter-spacing:.02em;text-decoration:none;text-transform:uppercase;
  display:flex;align-items:center;gap:10px;white-space:nowrap;
}
.brand-ring{width:32px;height:32px;flex-shrink:0}
.brand-ring circle{fill:none;stroke:var(--ember)}
.brand-ring .c{fill:var(--ember);stroke:none}
.brand .titans{color:var(--ember-hot)}
.nav-links{display:flex;gap:28px;align-items:center;list-style:none}
.nav-links a{
  text-decoration:none;font-size:.8rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.12em;color:var(--parchment-dim);
  position:relative;padding:4px 0;transition:color .25s;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--ember-hot);transition:width .3s var(--ease-out);
}
.nav-links a:hover, .nav-links a.active{color:var(--parchment)}
.nav-links a:hover::after, .nav-links a.active::after{width:100%}
.nav-call{
  background:linear-gradient(135deg,var(--ember),var(--ember-deep));
  color:var(--parchment)!important;text-decoration:none;
  font-family:'Archivo',sans-serif;font-weight:700;font-size:.8rem;
  letter-spacing:.06em;padding:11px 20px;border-radius:3px;text-transform:uppercase;
  box-shadow:0 4px 18px rgba(232,100,31,.35);
  transition:transform .25s var(--ease-out), box-shadow .25s;white-space:nowrap;
}
.nav-call:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(232,100,31,.5)}
.nav-call::after{display:none!important}

/* mobile hamburger */
.nav-toggle{
  display:none;background:none;border:1px solid var(--line);border-radius:4px;
  width:44px;height:44px;cursor:pointer;flex-direction:column;
  align-items:center;justify-content:center;gap:5px;
}
.nav-toggle span{width:20px;height:2px;background:var(--parchment);transition:transform .3s, opacity .3s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ PAGE HERO (subpages) ============ */
.page-hero{
  padding:170px 0 80px;position:relative;overflow:hidden;
  background:
    radial-gradient(ellipse 800px 400px at 80% -10%, rgba(232,100,31,.14), transparent 60%),
    linear-gradient(to bottom, var(--forest), var(--night));
  border-bottom:1px solid var(--line);
}
.page-hero h1{font-size:clamp(2.4rem,6vw,4.2rem);color:var(--parchment)}
.page-hero h1 .accent{color:transparent;-webkit-text-stroke:2px var(--ember-hot)}
.page-hero p{margin-top:18px;color:var(--parchment-dim);font-size:1.1rem;max-width:56ch}
.page-hero .rings-bg{
  position:absolute;right:-80px;top:50%;transform:translateY(-50%);
  width:420px;opacity:.1;pointer-events:none;
}
.page-hero .rings-bg circle{fill:none;stroke:var(--parchment);stroke-width:1}

/* ============ SECTIONS ============ */
section{padding:100px 0;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-family:'Archivo',sans-serif;font-size:.75rem;font-weight:700;
  letter-spacing:.26em;text-transform:uppercase;color:var(--ember-hot);
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:30px;height:1px;background:var(--ember-hot)}
.section-head h2{font-size:clamp(1.9rem,4vw,2.9rem);color:var(--parchment)}
.section-head p{margin-top:16px;color:var(--parchment-dim);font-size:1.05rem;max-width:58ch}

.reveal{opacity:0;transform:translateY(40px);transition:opacity .9s var(--ease-out), transform .9s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}.reveal.d4{transition-delay:.4s}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:'Archivo',sans-serif;font-weight:700;letter-spacing:.05em;
  text-transform:uppercase;text-decoration:none;font-size:.92rem;
  padding:17px 32px;border-radius:3px;position:relative;overflow:hidden;
  transition:transform .3s var(--ease-out), box-shadow .3s;
  border:none;cursor:pointer;
}
.btn-fire{
  background:linear-gradient(135deg,var(--ember),var(--ember-deep));
  color:var(--parchment);box-shadow:0 6px 24px rgba(232,100,31,.4);
}
.btn-fire:hover{transform:translateY(-3px);box-shadow:0 12px 36px rgba(232,100,31,.55);background:linear-gradient(135deg,var(--ember-hot),var(--ember))}
.btn-ghost{border:1px solid var(--line);color:var(--parchment);background:transparent}
.btn-ghost:hover{border-color:var(--ember-hot);color:var(--ember-hot);transform:translateY(-3px)}
.btn-block{width:100%}

/* ============ CARDS ============ */
.card{
  border:1px solid var(--line);border-radius:6px;
  background:rgba(18,43,24,.25);padding:40px 36px;position:relative;overflow:hidden;
  transition:transform .45s var(--ease-out), border-color .45s, box-shadow .45s;
}
.card:hover{transform:translateY(-6px);border-color:rgba(232,100,31,.5);box-shadow:0 24px 60px rgba(0,0,0,.45)}
.card::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle 320px at var(--mx,50%) var(--my,50%), rgba(232,100,31,.12), transparent 70%);
  opacity:0;transition:opacity .4s;pointer-events:none;
}
.card:hover::before{opacity:1}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}

/* ============ MARQUEE ============ */
.marquee{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--forest);overflow:hidden;padding:18px 0;
}
.marquee-track{display:flex;gap:60px;width:max-content;animation:marquee 28s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{
  font-family:'Archivo',sans-serif;font-weight:700;font-size:.85rem;
  letter-spacing:.22em;text-transform:uppercase;color:var(--parchment-dim);
  display:flex;align-items:center;gap:60px;white-space:nowrap;
}
.marquee-track .dot{color:var(--ember-hot)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============ FORMS ============ */
.form-shell{
  border:1px solid var(--line);border-radius:8px;background:rgba(18,43,24,.25);
  padding:48px;box-shadow:0 30px 80px rgba(0,0,0,.4);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{
  font-family:'Archivo',sans-serif;font-weight:700;font-size:.75rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--parchment-dim);
}
.field label .req{color:var(--ember-hot)}
.field input, .field select, .field textarea{
  background:var(--night);border:1px solid var(--line);border-radius:4px;
  padding:15px 16px;color:var(--parchment);font-family:'Source Sans 3',sans-serif;
  font-size:1rem;transition:border-color .25s, box-shadow .25s;
  width:100%;appearance:none;
}
.field select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23FF7A2E' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;border-color:var(--ember-hot);
  box-shadow:0 0 0 3px rgba(255,122,46,.15);
}
.field textarea{min-height:130px;resize:vertical}
.field .hint{font-size:.8rem;color:var(--parchment-dim)}
.radio-row{display:flex;gap:12px;flex-wrap:wrap}
.chip{position:relative}
.chip input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chip span{
  display:inline-block;padding:11px 20px;border:1px solid var(--line);border-radius:100px;
  font-size:.85rem;font-weight:600;color:var(--parchment-dim);cursor:pointer;
  transition:all .25s;user-select:none;
}
.chip input:checked + span{
  background:var(--ember);border-color:var(--ember);color:var(--parchment);
  box-shadow:0 4px 16px rgba(232,100,31,.4);
}
.chip input:focus-visible + span{outline:2px solid var(--ember-hot);outline-offset:2px}

/* ============ FOOTER ============ */
footer{
  border-top:1px solid var(--line);padding:60px 0 40px;background:#060D07;
  color:var(--parchment-dim);font-size:.9rem;
}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:44px;margin-bottom:44px}
.footer-grid h4{font-size:.8rem;letter-spacing:.2em;color:var(--parchment);margin-bottom:16px}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:10px}
.footer-grid a{text-decoration:none;transition:color .25s}
.footer-grid a:hover{color:var(--ember-hot)}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:26px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;
}

/* ============ FLOATING CALL ============ */
.float-call{
  position:fixed;bottom:22px;right:22px;z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:linear-gradient(135deg,var(--ember-hot),var(--ember-deep));
  display:none;align-items:center;justify-content:center;
  box-shadow:0 10px 34px rgba(232,100,31,.55);text-decoration:none;
  animation:floatring 2.6s ease-out infinite;
}
.float-call svg{width:24px;height:24px;stroke:var(--parchment);fill:none;stroke-width:2}
@keyframes floatring{
  0%{box-shadow:0 10px 34px rgba(232,100,31,.55), 0 0 0 0 rgba(232,100,31,.5)}
  70%{box-shadow:0 10px 34px rgba(232,100,31,.55), 0 0 0 18px rgba(232,100,31,0)}
  100%{box-shadow:0 10px 34px rgba(232,100,31,.55), 0 0 0 0 rgba(232,100,31,0)}
}

/* ============ ALERTS ============ */
.alert{
  padding:16px 20px;border-radius:6px;font-size:.95rem;margin-bottom:20px;
  border:1px solid;display:none;
}
.alert.show{display:block;animation:riseIn .5s var(--ease-out)}
.alert-ok{background:rgba(76,127,66,.15);border-color:rgba(76,127,66,.5);color:#9FD48F}
.alert-err{background:rgba(200,60,40,.12);border-color:rgba(200,60,40,.5);color:#F0A08F}
.alert-info{background:rgba(232,100,31,.1);border-color:rgba(232,100,31,.4);color:var(--ember-hot)}
@keyframes riseIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ============ RESPONSIVE ============ */
@media (max-width:900px){
  .nav-links{
    position:fixed;top:72px;left:0;right:0;
    background:rgba(8,18,9,.97);backdrop-filter:blur(16px);
    flex-direction:column;gap:0;padding:12px 0 20px;
    border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .4s var(--ease-out);
  }
  .nav-links.open{transform:none}
  .nav-links li{width:100%;text-align:center;padding:12px 0}
  .nav-toggle{display:flex}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .form-shell{padding:32px 24px}
  .footer-grid{grid-template-columns:1fr}
  .float-call{display:flex}
  section{padding:76px 0}
  .page-hero{padding:140px 0 60px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}