/* MACC — Facebook-ad solar calculator landing (phone-first).
   Lime / teal layout from the design reference; Biliran copy + honest proof. */

:root{
  --lime:#D4E86A;
  --lime-soft:#E4F08A;
  --lime-deep:#C5DB4E;
  --teal:#0B3D3A;
  --teal-mid:#0F524E;
  --teal-card:#14706A;
  --teal-input:#0A3532;
  --ink:#0F1A18;
  --ink-soft:#2A3D3A;
  --paper:#FFFFFF;
  --white:#FFFFFF;
  --amber:#F2811D;
  --bad:#C93B22;
  --display:"Helvetica Neue", Helvetica, "Arial Nova", Arial, sans-serif;
  --body:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --pad:clamp(16px, 4.5vw, 28px);
  --radius:18px;
  --radius-pill:999px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:17.5px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--display);font-weight:800;letter-spacing:-.03em;margin:0;text-wrap:balance}
p{margin:0}
button,input,select{font:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}

/* ---- shell ---- */
.page{min-height:100dvh;display:flex;flex-direction:column}
.wrap{width:100%;max-width:480px;margin:0 auto;padding-inline:var(--pad)}

/* ---- top bar ---- */
.top{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px var(--pad);position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.94);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(11,61,58,.08);
}
.brand{display:flex;align-items:center;gap:8px;min-width:0}
.brand img{height:44px;width:auto}
.btn-expert{
  display:inline-flex;align-items:center;gap:6px;flex:0 0 auto;
  background:var(--teal);color:var(--white);font-size:14px;font-weight:700;
  padding:11px 15px;border-radius:var(--radius-pill);
}
.btn-expert svg{width:14px;height:14px}

/* ---- panel (dark teal = reference right column) ---- */
.panel{
  margin:0 var(--pad) 18px;background:var(--teal);color:var(--white);
  border-radius:28px;overflow:hidden;
  box-shadow:0 16px 40px rgba(11,61,58,.28);
}
.panel-photo{
  position:relative;aspect-ratio:16/10;
  background:#062926 center/cover no-repeat;
  background-image:url("img/hero.webp");
}
.panel-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top, rgba(11,61,58,.75), transparent 55%);
}
.panel-body{padding:20px 18px 22px}
.panel-lede{
  font-size:16.5px;font-weight:650;line-height:1.5;color:rgba(255,255,255,.94);
  margin-bottom:18px;max-width:38ch;
}
.panel-lede em{font-style:normal;color:var(--lime)}

.field{margin-bottom:14px}
.field label{
  display:block;font-size:12px;font-weight:750;letter-spacing:.07em;
  text-transform:uppercase;color:rgba(212,232,106,.9);margin-bottom:7px;
}
.field-box{
  display:flex;align-items:center;gap:8px;
  background:var(--teal-input);border:1.5px solid rgba(255,255,255,.12);
  border-radius:14px;padding:0 14px;min-height:52px;
}
.field-box:focus-within{border-color:var(--lime)}
.field-box input,.field-box select{
  flex:1;min-width:0;background:transparent;border:0;color:var(--white);
  font-size:17.5px;font-weight:650;padding:13px 0;outline:none;
  -webkit-appearance:none;appearance:none;
}
.field-box input::placeholder{color:rgba(255,255,255,.4);font-weight:500}
.field-box select{cursor:pointer}
.field-box select option{color:var(--ink);background:var(--white)}
.field-prefix{font-weight:750;color:var(--lime);font-size:17px}
.field-ic{width:20px;height:20px;flex:0 0 auto;opacity:.7;color:var(--lime)}

.prio{
  display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:4px 0 16px;
}
.prio-btn{
  background:rgba(255,255,255,.06);border:1.5px solid rgba(255,255,255,.14);
  color:rgba(255,255,255,.9);border-radius:12px;padding:12px 6px;
  font-size:13.5px;font-weight:700;cursor:pointer;
}
.prio-btn.sel{background:var(--lime);color:var(--ink);border-color:var(--lime)}

.calc-row{display:grid;gap:14px}
.result{
  background:var(--white);color:var(--ink);border-radius:20px;padding:20px 18px 18px;
  text-align:center;box-shadow:0 10px 28px rgba(0,0,0,.18), inset 0 1px 0 rgba(255,255,255,.6);
  border:1px solid rgba(255,255,255,.2);
}
.result.has-value{animation:result-in .35s ease}
@keyframes result-in{
  from{opacity:.55;transform:translateY(6px)}
  to{opacity:1;transform:none}
}
.result-cap{
  font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  color:var(--teal-mid);margin-bottom:8px;
}
.result-figure{
  display:flex;align-items:baseline;justify-content:center;gap:6px;flex-wrap:wrap;
  line-height:1;
}
.result-n{
  font-family:var(--display);font-weight:800;
  font-size:clamp(2.4rem,11vw,3rem);letter-spacing:-.045em;
  color:var(--teal);font-variant-numeric:tabular-nums;
}
.result-u{font-size:15px;font-weight:700;color:var(--ink-soft)}
.result-rows{margin:12px 0 0;text-align:left}
.result-row{
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding:5px 0;font-size:13.5px;
}
.result-row + .result-row{border-top:1px dashed rgba(11,61,58,.12)}
.result-row dt{color:var(--ink-soft);font-weight:650}
.result-row dd{
  margin:0;color:var(--teal);font-weight:800;
  font-variant-numeric:tabular-nums;white-space:nowrap;
}
.result-divider{
  height:1px;background:linear-gradient(90deg,transparent,rgba(11,61,58,.14),transparent);
  margin:14px 0 12px;
}
.result-pkg{font-size:14.5px;color:var(--ink-soft);line-height:1.45;margin:0}
.result-pkg b{
  display:inline-block;background:var(--teal);color:var(--lime);
  font-weight:800;font-size:12.5px;letter-spacing:.04em;
  padding:3px 9px;border-radius:999px;margin-right:4px;vertical-align:1px;
}
.result-note{
  font-size:12.5px;color:var(--teal-mid);margin-top:10px;line-height:1.4;
  background:#F3F8F0;border-radius:10px;padding:8px 10px;
}
.result-cta{
  display:none;width:100%;margin-top:16px;
  background:var(--teal);color:var(--lime);
  font-size:17px;font-weight:800;letter-spacing:-.01em;
  padding:16px 18px;border-radius:var(--radius-pill);
  text-decoration:none;text-align:center;
  align-items:center;justify-content:center;gap:8px;
  box-shadow:0 8px 20px rgba(11,61,58,.28);
}
.result.has-value .result-cta{display:inline-flex;animation:cta-pop .45s ease .1s both}
.result.has-value .result-cta[hidden]{display:none}
@keyframes cta-pop{
  0%{opacity:0;transform:translateY(8px) scale(.96)}
  60%{opacity:1;transform:translateY(0) scale(1.02)}
  100%{opacity:1;transform:none}
}
.result-cta svg{width:18px;height:18px;flex:0 0 auto}
.result-cta:hover{background:var(--teal-mid);color:var(--lime-soft)}
.result-cta:active{transform:scale(.98)}
.result-cta-sub{
  display:none;margin-top:8px;font-size:12.5px;font-weight:650;color:var(--ink-soft);
}
.result.has-value .result-cta-sub{display:block}
.calc-go{
  width:100%;margin-top:12px;border:0;cursor:pointer;
  background:var(--lime);color:var(--ink);font-weight:800;font-size:17px;
  padding:16px 18px;border-radius:var(--radius-pill);
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
}
.calc-go:active{transform:scale(.98)}
.calc-go svg{width:18px;height:18px}
.disclaimer{
  margin-top:14px;font-size:12.5px;line-height:1.45;color:rgba(255,255,255,.55);
}

/* ---- pitch (lime = reference left) ---- */
.pitch{padding:12px var(--pad) 32px;max-width:480px;margin:0 auto;width:100%}
.pitch h1{
  font-size:clamp(2rem,7.5vw,2.55rem);line-height:1.08;margin-bottom:14px;
}
.pitch-sub{font-size:17px;color:var(--ink-soft);max-width:38ch;margin-bottom:20px;line-height:1.55}
.btn-main{
  display:inline-flex;align-items:center;justify-content:space-between;gap:12px;
  width:100%;max-width:360px;background:var(--teal);color:var(--white);
  font-weight:800;font-size:16.5px;padding:8px 8px 8px 22px;
  border-radius:var(--radius-pill);
  box-shadow:0 8px 24px rgba(11,61,58,.16);
}
.btn-main-ic{
  width:44px;height:44px;border-radius:50%;background:var(--lime);color:var(--ink);
  display:grid;place-items:center;flex:0 0 auto;
}
.btn-main-ic svg{width:18px;height:18px}

.pitch-steps{
  list-style:none;counter-reset:pstep;margin:26px 0 0;padding:0;
  display:grid;gap:14px;
}
.pitch-steps li{
  counter-increment:pstep;position:relative;padding-left:40px;
  font-size:14.5px;line-height:1.5;color:var(--ink-soft);
}
.pitch-steps li::before{
  content:counter(pstep);position:absolute;left:0;top:1px;
  width:27px;height:27px;border-radius:50%;
  background:var(--lime);color:var(--ink);
  font-size:13px;font-weight:800;display:grid;place-items:center;
}
.pitch-steps b{color:var(--ink)}

.trust{
  display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;
}
.trust-chip{
  background:#F3F6F2;border:1px solid rgba(11,61,58,.1);
  border-radius:var(--radius-pill);padding:10px 14px;
  font-size:13.5px;font-weight:700;color:var(--ink-soft);
}

/* ---- lead capture ---- */
.lead{
  background:var(--paper);color:var(--ink);
  padding:32px var(--pad) 48px;margin-top:auto;
  border-top:1px solid rgba(11,61,58,.08);
}
.lead .wrap{max-width:480px}
.lead h2{font-size:1.6rem;margin-bottom:10px;color:var(--ink)}
.lead-sub{font-size:15.5px;color:var(--ink-soft);margin-bottom:20px;max-width:38ch}
.lead .field label{color:var(--teal-mid)}
.lead .field-box{
  background:#F4F7F5;border-color:rgba(11,61,58,.14);
}
.lead .field-box:focus-within{border-color:var(--teal);background:#fff}
.lead .field-box input,.lead .field-box select{color:var(--ink)}
.lead .field-box input::placeholder{color:rgba(15,26,24,.38)}
.lead .field-box select option{color:var(--ink);background:var(--white)}
.lead-go{
  width:100%;margin-top:8px;border:0;cursor:pointer;
  background:var(--teal);color:var(--white);font-weight:800;font-size:17px;
  padding:16px 18px;border-radius:var(--radius-pill);
}
.lead-go:disabled{opacity:.6;cursor:wait}
.field.err .field-box{border-color:#ff8a7a}
/* Name, mobile and email are required; everything else says so, so a homeowner
   can see the real cost of the form before starting it. */
.field label .opt{font-weight:650;opacity:.6}
.field-hint{margin-top:6px;font-size:12.5px;line-height:1.4;color:var(--ink-soft);opacity:.8}
.lead-ok,.lead-fail{display:none;margin-top:16px;padding:14px;border-radius:14px;font-size:15.5px;line-height:1.5}
.lead-ok{background:#F3F8F0;border:1px solid rgba(11,61,58,.12);color:var(--ink)}
.lead-fail{background:#FFF1EE;border:1px solid rgba(201,59,34,.25);color:var(--bad)}
.lead.sent .lead-form{display:none}
.lead.sent .lead-ok{display:block}
.lead-fail.show{display:block}
.lead-foot{margin-top:18px;font-size:13px;color:var(--ink-soft);text-align:center}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---- desktop widen ---- */
@media (min-width:900px){
  /* Rows hug their content (no 1fr): on tall screens a stretchy middle row dumps
     its leftover height as a dead band between the hero and the lead form. */
  .page{display:grid;grid-template-columns:1fr 1.05fr;grid-template-rows:auto auto auto;
    max-width:1180px;margin:0 auto;min-height:100vh;
    grid-template-areas:
      "top top"
      "pitch panel"
      "lead lead";
    background:var(--paper);align-content:start;
  }
  .top{grid-area:top;padding-inline:clamp(24px,4vw,48px)}
  .wrap,.pitch{max-width:none}
  .pitch{
    grid-area:pitch;display:flex;flex-direction:column;justify-content:center;
    padding:40px clamp(28px,4vw,56px) 48px;max-width:560px;
  }
  .pitch h1{font-size:clamp(2.7rem,4vw,3.7rem)}
  .pitch-sub{font-size:18px;max-width:42ch}
  .pitch-steps{margin-top:32px;gap:16px;max-width:46ch}
  .pitch-steps li{font-size:15px}
  .trust{margin-top:30px}
  .panel{
    grid-area:panel;margin:24px clamp(24px,3vw,40px) 24px 0;
    align-self:center;max-width:560px;width:calc(100% - 24px);
  }
  .panel-photo{aspect-ratio:16/9}
  /* Was a 2-up (button | result) inside a 560px panel, which left the result
     column ~200px wide: the range, the package row and the CTA all wrapped, and
     the left cell sat mostly empty. Stack it like mobile — the result gets the
     full panel width and the panel reads as one vertical form. */
  .calc-row{grid-template-columns:1fr}
  .lead{grid-area:lead}
  .lead .wrap{max-width:560px;margin:0 auto}
}

/* ---- thank-you page (thanks.html) ---- */
.page-thanks{background:var(--paper);position:relative}
.confetti{
  position:fixed;inset:0;width:100%;height:100%;
  pointer-events:none;z-index:50;
}
.thanks{
  flex:1;padding:26px var(--pad) 44px;max-width:520px;margin:0 auto;width:100%;
}
.thanks .wrap{max-width:none;padding-inline:0}
.thanks-card{
  background:var(--teal);color:var(--white);border-radius:26px;
  padding:30px 22px 26px;text-align:center;
  box-shadow:0 16px 40px rgba(11,61,58,.26);
}
.thanks-badge{
  width:60px;height:60px;margin:0 auto 16px;border-radius:50%;
  background:var(--lime);color:var(--teal);display:grid;place-items:center;
  animation:badge-in .5s cubic-bezier(.22,.9,.3,1) both;
}
.thanks-badge svg{width:30px;height:30px}
@keyframes badge-in{
  from{opacity:0;transform:scale(.4)}
  to{opacity:1;transform:none}
}
.thanks-h{
  font-size:clamp(1.9rem,7vw,2.4rem);line-height:1.1;margin-bottom:12px;
  color:var(--white);
}
.thanks-sub{
  font-size:16.5px;line-height:1.55;color:rgba(255,255,255,.9);
  max-width:34ch;margin:0 auto;
}
.thanks-sub b{color:var(--lime)}
.thanks-pkg{
  margin-top:16px;padding-top:14px;font-size:14.5px;line-height:1.5;
  color:rgba(255,255,255,.82);
  border-top:1px solid rgba(255,255,255,.14);
}
.thanks-pkg b{
  display:inline-block;background:var(--lime);color:var(--ink);
  font-weight:800;font-size:12.5px;letter-spacing:.04em;
  padding:3px 9px;border-radius:var(--radius-pill);margin-right:5px;vertical-align:1px;
}

.thanks-next-h{
  font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--teal-mid);margin:30px 0 14px;
}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.step{
  display:flex;gap:13px;align-items:flex-start;
  background:#F4F7F5;border:1px solid rgba(11,61,58,.1);
  border-radius:16px;padding:15px 16px;
  font-size:15px;line-height:1.5;color:var(--ink-soft);
}
.step-n{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  background:var(--teal);color:var(--lime);
  font-size:13.5px;font-weight:800;display:grid;place-items:center;
}
.step b{color:var(--ink);display:block}

.thanks-cta{margin-top:28px;text-align:center}
.thanks-cta-lede{font-size:15px;color:var(--ink-soft);margin-bottom:12px}
.thanks-call{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;width:100%;
  background:var(--lime);color:var(--ink);font-weight:800;font-size:17px;
  padding:16px 18px;border-radius:var(--radius-pill);
  box-shadow:0 8px 22px rgba(11,61,58,.14);
}
.thanks-call svg{width:18px;height:18px}
.thanks-call:active{transform:scale(.98)}
.thanks-back{
  display:inline-block;margin-top:16px;font-size:14.5px;font-weight:700;
  color:var(--teal-mid);
}
.thanks-back:hover{color:var(--teal)}
.page-thanks .lead-foot{margin-top:26px}

@media (min-width:900px){
  .page-thanks{display:flex;flex-direction:column;max-width:none}
  .thanks{padding-top:44px}
}

/* ---- Solar estimate card (thanks.html) ------------------------------------ */
.est{
  margin-top:22px;background:var(--white);border-radius:20px;
  padding:20px 18px;box-shadow:0 10px 28px rgba(11,61,58,.10);
  border:1px solid rgba(11,61,58,.08);
}
.est-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.est-head h2{
  font-family:var(--display);font-size:20px;font-weight:800;
  letter-spacing:-.02em;color:var(--teal);margin:0;
}
.est-print{
  display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;
  background:var(--teal);color:var(--lime);border:0;cursor:pointer;
  font-size:13.5px;font-weight:800;padding:9px 14px;border-radius:var(--radius-pill);
}
.est-print svg{width:16px;height:16px}
.est-print:hover{background:var(--teal-mid)}
.est-print:active{transform:scale(.98)}
.est-meta{margin:6px 0 0;font-size:13px;font-weight:650;color:var(--ink-soft)}
.est-grid{display:grid;gap:14px;margin-top:16px}
.est-block h3{
  font-size:12.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;
  color:var(--teal-mid);margin:0 0 4px;
}
.est-block dl{margin:0}
.est-row{
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding:6px 0;font-size:14px;
}
.est-row + .est-row{border-top:1px dashed rgba(11,61,58,.12)}
.est-row dt{color:var(--ink-soft);font-weight:650}
.est-row dd{
  margin:0;color:var(--ink);font-weight:800;text-align:right;
  font-variant-numeric:tabular-nums;
}
.est-block-save .est-row dd{color:var(--teal)}
.est-note{
  margin:16px 0 0;font-size:12.5px;line-height:1.5;color:var(--ink-soft);
  background:#F3F8F0;border-radius:10px;padding:10px 12px;
}
.est-foot{margin:12px 0 0;font-size:12px;color:var(--ink-soft)}
.print-only{display:none}
@media (min-width:640px){
  .est-grid{grid-template-columns:1fr 1fr}
  .est-block-save{grid-column:1 / -1}
}

/* ---- Print: the estimate IS the PDF ---------------------------------------
   "Save as PDF" on thanks.html calls window.print(). Everything except the brand
   header and the estimate card is stripped so the customer gets a clean one-page
   document. */
@media print{
  body{background:#fff}
  .page-thanks{background:#fff}
  .confetti,.btn-expert,.thanks-card,.thanks-next-h,.steps,.thanks-cta,
  .page-thanks .lead-foot{display:none !important}
  .print-only{display:block}
  .top{padding:0 0 14px;border-bottom:2px solid #0B3D3A}
  .thanks{padding:0}
  .est{box-shadow:none;border:0;padding:14px 0;margin-top:0}
  .est-print{display:none}
  .est-row{break-inside:avoid}
  .est-note,.est-foot{background:none;padding:0}
}

/* This sheet had three animations and no motion guard, so calc.html ignored
   prefers-reduced-motion entirely while index.html honoured it. */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important}
}