/* ============================================================
   Rally Tree & Arbor — Charlotte NC tree surgeons
   Design language: "the arborist's field journal"
   Fraunces (serif display) + Albert Sans (text)
   Deep emerald/teal on green-black · tree-ring contour motif
   ============================================================ */
:root{
  --ink0:#060f0c;          /* page green-black */
  --ink1:#0b1714;          /* panel */
  --ink2:#102019;          /* raised panel */
  --teal:#14b8a6;          /* primary accent */
  --teal-deep:#0e9f8c;     /* pressed / deep accent */
  --teal-soft:rgba(20,184,166,.14);
  --paper:#f1ede1;         /* field-report paper sections */
  --paper-ink:#152019;
  --txt:#e9f2ec;
  --mut:#9db4a9;
  --line:rgba(160,205,189,.16);
  --line-paper:rgba(21,32,25,.18);
  --serif:'Fraunces',Georgia,serif;
  --sans:'Albert Sans',system-ui,sans-serif;
  --rings:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='720' height='720' viewBox='0 0 720 720'%3E%3Cg fill='none' stroke='%232ad3bd' stroke-opacity='.12'%3E%3Ccircle cx='360' cy='360' r='34'/%3E%3Ccircle cx='365' cy='355' r='76'/%3E%3Ccircle cx='357' cy='363' r='120'/%3E%3Ccircle cx='366' cy='357' r='167'/%3E%3Ccircle cx='359' cy='364' r='214'/%3E%3Ccircle cx='353' cy='357' r='264'/%3E%3Ccircle cx='362' cy='361' r='316'/%3E%3C/g%3E%3C/svg%3E");
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--ink0);color:var(--txt);font:400 16.5px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--teal);text-decoration:none}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.08;letter-spacing:-.01em;color:var(--txt)}
h1{font-size:clamp(40px,5.6vw,72px)}
h2{font-size:clamp(28px,3.6vw,44px)}
h3{font-size:22px}
h1 em,h2 em,.cta-band em{font-style:italic;font-weight:500;color:var(--teal)}
.container{max-width:1180px;margin:0 auto;padding:0 26px}

/* ---------- eyebrow / field labels ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font:700 12px/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--teal)}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--teal)}
.paper .eyebrow{color:var(--teal-deep)}
.fnum{font-family:var(--serif);font-style:italic;font-size:15px;color:var(--mut)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 28px;border-radius:3px;font:700 14px/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;border:0;transition:transform .18s,box-shadow .18s,background .18s}
.btn-primary{background:var(--teal);color:#04110d}
.btn-primary:hover{transform:translateY(-2px);background:#1cd2bd;box-shadow:0 14px 32px rgba(20,184,166,.25)}
.btn-ghost{background:transparent;color:var(--txt);box-shadow:inset 0 0 0 1px var(--line)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1px var(--teal);color:var(--teal)}
.btn-paper{background:var(--paper-ink);color:var(--paper)}
.btn-paper:hover{transform:translateY(-2px)}
.btn-sm{padding:11px 18px;font-size:12.5px}
.arrow-link{font:700 14px/1 var(--sans);letter-spacing:.05em;color:var(--teal);border-bottom:1px solid var(--teal-soft);padding-bottom:4px}
.arrow-link:hover{border-color:var(--teal)}

/* ---------- promo + nav ---------- */
.promo{background:var(--teal-deep);color:#04110d;text-align:center;font:700 12.5px/1 var(--sans);letter-spacing:.06em;padding:9px 14px}
.promo a{color:#04110d;text-decoration:underline}
.nav{position:sticky;top:0;z-index:900;background:rgba(6,15,12,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{max-width:1280px;margin:0 auto;padding:14px 26px;display:flex;align-items:center;gap:26px}
.nav-links{display:flex;align-items:center;gap:24px;margin-left:auto}
.nav-links>a{color:var(--txt);font:500 14.5px/1 var(--sans)}
.nav-links>a:hover{color:var(--teal)}
.dd{position:relative}
.dd>button{display:flex;align-items:center;gap:6px;background:none;border:0;color:var(--txt);font:500 14.5px/1 var(--sans);cursor:pointer;padding:0}
.dd>button svg{width:14px;height:14px;stroke:currentColor;transition:transform .2s}
.dd.open>button svg{transform:rotate(180deg)}
.dd-menu{position:absolute;top:calc(100% + 16px);left:-18px;min-width:248px;background:var(--ink1);border:1px solid var(--line);border-top:2px solid var(--teal);padding:10px 0;display:none;box-shadow:0 24px 60px rgba(0,0,0,.5)}
.dd.open .dd-menu{display:block}
.dd-menu a{display:block;padding:9px 20px;color:var(--txt);font:500 14px/1.3 var(--sans)}
.dd-menu a:hover{background:var(--teal-soft);color:var(--teal)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:3px;color:var(--txt);width:42px;height:42px;cursor:pointer;padding:9px}
.burger svg{width:100%;height:100%;stroke:currentColor}
.nav-cta{margin-left:6px}

/* ---------- hero (index) ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-grid{max-width:1280px;margin:0 auto;padding:72px 26px 84px;display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}
.hero-copy .eyebrow{margin-bottom:22px}
.hero-copy h1{margin-bottom:22px}
.hero-copy .lead{font-size:18.5px;color:var(--mut);max-width:54ch;margin-bottom:30px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.trust{display:flex;gap:26px;flex-wrap:wrap;color:var(--mut);font:500 13.5px/1.3 var(--sans)}
.trust span{display:flex;align-items:center;gap:8px}
.trust svg{width:17px;height:17px;stroke:var(--teal);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.hero-media{position:relative}
.hero-media::before{content:"";position:absolute;inset:-120px -160px auto auto;width:560px;height:560px;background:var(--rings) center/contain no-repeat;pointer-events:none}
.hero-frame{position:relative;outline:1px solid rgba(20,184,166,.45);outline-offset:14px;margin:14px}
.hero-frame img{width:100%;height:560px;object-fit:cover;filter:saturate(.92) contrast(1.04)}
.hero-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(200deg,rgba(6,15,12,0) 55%,rgba(6,15,12,.55))}
.field-tag{position:absolute;left:-26px;bottom:34px;background:var(--paper);color:var(--paper-ink);padding:14px 20px;max-width:250px;box-shadow:0 18px 44px rgba(0,0,0,.45)}
.field-tag .ft-label{font:700 10.5px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--teal-deep);margin-bottom:6px}
.field-tag .ft-body{font-family:var(--serif);font-style:italic;font-size:15.5px;line-height:1.4}

/* ---------- storm band ---------- */
.stormband{background:linear-gradient(100deg,#0a2a24,#0e3a31 55%,#0a2a24);border-bottom:1px solid var(--line)}
.stormband .container{display:flex;align-items:center;gap:22px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px}
.pulse{width:12px;height:12px;border-radius:50%;background:var(--teal);position:relative;flex:0 0 auto}
.pulse::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid var(--teal);animation:pulse 1.8s infinite}
@keyframes pulse{0%{transform:scale(.6);opacity:1}100%{transform:scale(1.5);opacity:0}}
.stormband b{font-family:var(--serif);font-style:italic;font-weight:600;font-size:18px}
.stormband span{color:var(--mut);font-size:14.5px}
.stormband a.btn{margin-left:auto}

/* ---------- sections ---------- */
.sec{padding:96px 0;position:relative}
.sec.tight{padding:64px 0}
.sec.paper{background:var(--paper);color:var(--paper-ink)}
.sec.paper h2,.sec.paper h3{color:var(--paper-ink)}
.sec.paper p{color:#3c4a42}
.sec-head{margin-bottom:48px;max-width:720px}
.sec-head .eyebrow{margin-bottom:16px}
.sec-head p{color:var(--mut);margin-top:14px;font-size:17px}
.sec.paper .sec-head p{color:#4b5950}
.split-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:48px}
.split-head .sec-head{margin-bottom:0}

/* ---------- ledger (services index rows) ---------- */
.ledger{border-top:1px solid var(--line)}
.paper .ledger{border-color:var(--line-paper)}
.led{display:grid;grid-template-columns:84px 1.1fr 1.6fr auto;gap:22px;align-items:center;padding:26px 10px;border-bottom:1px solid var(--line);color:inherit;transition:background .18s,padding .18s}
.paper .led{border-color:var(--line-paper)}
.led:hover{background:var(--teal-soft);padding-left:20px}
.paper .led:hover{background:rgba(14,159,140,.1)}
.led .no{font-family:var(--serif);font-style:italic;font-size:24px;color:var(--teal)}
.paper .led .no{color:var(--teal-deep)}
.led .nm{font-family:var(--serif);font-weight:600;font-size:21px;line-height:1.2}
.led .ds{color:var(--mut);font-size:15px}
.paper .led .ds{color:#4b5950}
.led .go{font:700 13px/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--teal);white-space:nowrap}
.paper .led .go{color:var(--teal-deep)}

/* ---------- growth-ring stats ---------- */
.ringstats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:32px}
.ringstat{aspect-ratio:1;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1px solid var(--line);box-shadow:inset 0 0 0 14px var(--ink0),inset 0 0 0 15px var(--line),inset 0 0 0 34px var(--ink0),inset 0 0 0 35px var(--teal-soft);padding:34px}
.ringstat .v{font-family:var(--serif);font-size:clamp(30px,3vw,42px);font-weight:700;color:var(--teal)}
.ringstat .l{color:var(--mut);font:500 13px/1.4 var(--sans);max-width:14ch;margin-top:6px}

/* ---------- generic tiles (areas, reviews, why) ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.tile{background:var(--ink1);border:1px solid var(--line);padding:30px;position:relative;color:inherit;display:block;transition:transform .18s,border-color .18s}
a.tile:hover{transform:translateY(-4px);border-color:rgba(20,184,166,.5)}
.tile h3{margin-bottom:10px}
.tile p{color:var(--mut);font-size:15px}
.tile .corner{position:absolute;top:0;right:0;width:42px;height:42px;background:var(--rings) -180px -180px/720px no-repeat;opacity:.8}
.tile .icon{width:42px;height:42px;margin-bottom:18px;color:var(--teal)}
.tile .icon svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.paper .tile{background:#fbf9f1;border-color:var(--line-paper)}
.paper .tile p{color:#4b5950}
.photo-tile img{width:100%;height:210px;object-fit:cover;filter:saturate(.92)}
.photo-tile{padding:0;overflow:hidden}
.photo-tile .pt-in{padding:24px 26px 28px}

/* ---------- review cards ---------- */
.rev{background:var(--ink1);border:1px solid var(--line);border-left:3px solid var(--teal);padding:28px}
.rev .stars{color:var(--teal);letter-spacing:3px;font-size:14px;margin-bottom:12px}
.rev p{font-family:var(--serif);font-style:italic;font-size:16.5px;line-height:1.55;color:var(--txt)}
.rev .who{margin-top:16px;color:var(--mut);font:600 13px/1.4 var(--sans);font-style:normal;letter-spacing:.04em;text-transform:uppercase}

/* ---------- prose (service / city body copy) ---------- */
.prose{max-width:760px}
.prose p{margin-bottom:20px;color:#c7d8cf;font-size:17px}
.prose h2{margin:44px 0 18px;font-size:clamp(24px,3vw,34px)}
.prose h3{margin:34px 0 14px}
.prose ul{margin:0 0 22px 0;list-style:none}
.prose li{padding:9px 0 9px 30px;position:relative;color:#c7d8cf;border-bottom:1px dashed var(--line)}
.prose li::before{content:"";position:absolute;left:2px;top:16px;width:14px;height:14px;border-radius:50%;border:1.5px solid var(--teal);box-shadow:inset 0 0 0 3px var(--ink0),inset 0 0 0 4px rgba(20,184,166,.5)}
.prose strong{color:var(--txt)}
.figure{border:1px solid var(--line);border-left:3px solid var(--teal);background:var(--ink1);padding:20px 24px;margin:26px 0;font-size:16px}
.figure b{font-family:var(--serif);font-style:italic;font-size:19px;color:var(--teal)}
.midcta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin:30px 0;padding:18px 22px;background:var(--teal-soft);border:1px dashed rgba(20,184,166,.45)}
.midcta span{font-family:var(--serif);font-style:italic;font-size:17px}

/* ---------- side image on subpage hero ---------- */
.phero{border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.phero .container{display:grid;grid-template-columns:1.25fr .75fr;gap:54px;align-items:center;padding-top:64px;padding-bottom:64px}
.phero .crumb{font-family:var(--serif);font-style:italic;color:var(--mut);font-size:15px;margin-bottom:14px}
.phero .crumb a{color:var(--mut)}
.phero .crumb a:hover{color:var(--teal)}
.phero h1{font-size:clamp(34px,4.6vw,58px);margin-bottom:18px}
.phero .lead{color:var(--mut);font-size:17.5px;max-width:56ch}
.phero .hero-ctas{margin-top:28px;margin-bottom:0}
.phero-media{position:relative}
.phero-media::before{content:"";position:absolute;inset:auto -120px -140px auto;width:420px;height:420px;background:var(--rings) center/contain no-repeat}
.phero-media img{width:100%;height:380px;object-fit:cover;outline:1px solid rgba(20,184,166,.45);outline-offset:10px;margin:10px;filter:saturate(.92)}
.phero.noimg .container{grid-template-columns:1fr;padding-top:84px;padding-bottom:72px}

/* ---------- quote band (pre-FAQ) ---------- */
.quoteband{background:var(--paper);color:var(--paper-ink);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.quoteband .container{display:flex;align-items:center;gap:28px;flex-wrap:wrap;padding-top:38px;padding-bottom:38px}
.quoteband h3{color:var(--paper-ink);font-size:clamp(20px,2.4vw,27px);font-style:italic;font-weight:600}
.quoteband .promise{color:#4b5950;font-size:14px;display:flex;align-items:center;gap:8px}
.quoteband .promise svg{width:16px;height:16px;stroke:var(--teal-deep);fill:none;stroke-width:2;stroke-linecap:round}
.quoteband .btn{margin-left:auto}

/* ---------- FAQ ---------- */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line);padding:6px 0}
.paper .faq details{border-color:var(--line-paper)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:18px;font-family:var(--serif);font-weight:600;font-size:18.5px;padding:16px 0}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-weight:400;font-size:26px;color:var(--teal);transition:transform .2s;flex:0 0 auto}
.paper .faq summary::after{color:var(--teal-deep)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 0 20px;color:var(--mut);max-width:68ch}
.paper .faq .a{color:#4b5950}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(160deg,#0a241e,#071712 60%,#04110d);text-align:left}
.cta-band::after{content:"";position:absolute;right:-200px;top:50%;transform:translateY(-50%);width:680px;height:680px;background:var(--rings) center/contain no-repeat;pointer-events:none}
.cta-band .container{padding-top:96px;padding-bottom:96px;position:relative;z-index:1;max-width:900px}
.cta-band h2{font-size:clamp(32px,4.4vw,54px);margin:16px 0 18px}
.cta-band p{color:var(--mut);max-width:54ch;margin-bottom:30px;font-size:17px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.cta-band .promise{margin-top:22px;color:var(--mut);font-size:14px;display:flex;align-items:center;gap:9px}
.cta-band .promise svg{width:16px;height:16px;stroke:var(--teal);fill:none;stroke-width:2;stroke-linecap:round}

/* ---------- forms ---------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .full{grid-column:1/-1}
.form label{display:block;font:700 11.5px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--mut);margin-bottom:8px}
.form input,.form select,.form textarea{width:100%;background:var(--ink2);border:1px solid var(--line);color:var(--txt);padding:14px 16px;font:400 15.5px/1.4 var(--sans);border-radius:3px;outline:none;transition:border-color .15s}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--teal)}
.form textarea{min-height:110px;resize:vertical}
.form select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2314b8a6' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:16px}
.seg{display:flex;gap:0;border:1px solid var(--line);border-radius:3px;overflow:hidden}
.seg label{flex:1;margin:0;cursor:pointer}
.seg input{position:absolute;opacity:0;width:0}
.seg span{display:block;text-align:center;padding:13px 6px;font:600 13.5px/1.2 var(--sans);letter-spacing:.02em;text-transform:none;color:var(--mut);background:var(--ink2);transition:.15s;border-left:1px solid var(--line)}
.seg label:first-child span{border-left:0}
.seg input:checked+span{background:var(--teal);color:#04110d}
.form-msg{grid-column:1/-1;font:600 14.5px/1.5 var(--sans);min-height:22px}
.form-msg.ok{color:var(--teal)}
.form-note{grid-column:1/-1;display:flex;align-items:center;gap:9px;color:var(--mut);font-size:13.5px}
.form-note svg{width:16px;height:16px;stroke:var(--teal);fill:none;stroke-width:2;stroke-linecap:round;flex:0 0 auto}
.panel{background:var(--ink1);border:1px solid var(--line);border-top:2px solid var(--teal);padding:36px}
.panel h3{margin-bottom:8px}
.panel .sub{color:var(--mut);font-size:14.5px;margin-bottom:24px}

/* hero mini-form card */
.assess{background:var(--ink1);border:1px solid var(--line);border-top:2px solid var(--teal);padding:30px;box-shadow:0 30px 70px rgba(0,0,0,.4)}
.assess h3{font-size:20px;margin-bottom:4px}
.assess .sub{color:var(--mut);font-size:13.5px;margin-bottom:18px}
.assess .form{gap:12px}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);background:#050d0a}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding:70px 26px 50px}
.foot h4{font:700 12px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--teal);margin-bottom:18px}
.foot a{display:block;color:var(--mut);font-size:14.5px;padding:5px 0}
.foot a:hover{color:var(--teal)}
.foot .about{color:var(--mut);font-size:14.5px;max-width:34ch}
.copy{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:24px;padding-bottom:30px;color:#5f7066;font-size:13px}

/* ---------- mobile call bar ---------- */
.callbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:950;background:var(--teal);color:#04110d;font:700 15px/1 var(--sans);padding:15px;text-align:center;align-items:center;justify-content:center;gap:9px}
.callbar svg{width:17px;height:17px;stroke:#04110d;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:1020px){
  .hero-grid{grid-template-columns:1fr;padding-top:54px;padding-bottom:64px}
  .hero-frame img{height:430px}
  .phero .container{grid-template-columns:1fr}
  .phero-media img{height:300px}
  .grid3{grid-template-columns:repeat(2,1fr)}
  .led{grid-template-columns:56px 1fr auto}
  .led .ds{display:none}
  .foot{grid-template-columns:1fr 1fr}
}
@media(max-width:880px){
  .burger{display:block}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--ink1);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:12px 0}
  .nav-links.open{display:flex}
  .nav-links>a,.dd>button{padding:13px 26px;width:100%;text-align:left;justify-content:space-between;display:flex}
  .dd-menu{position:static;display:none;box-shadow:none;border:0;border-left:2px solid var(--teal);margin:0 26px;min-width:0}
  .nav-cta{margin:12px 26px 6px}
}
@media(max-width:680px){
  .grid3,.grid2{grid-template-columns:1fr}
  .sec{padding:68px 0}
  .form{grid-template-columns:1fr}
  .callbar{display:flex}
  body{padding-bottom:48px}
  .stormband a.btn{margin-left:0}
  .quoteband .btn{margin-left:0}
  .field-tag{left:10px}
  .ringstats{grid-template-columns:repeat(2,1fr);gap:20px}
  .hero-media::before,.phero-media::before{display:none}
}