/* ============================================================
   SleekSky — hi-fi stylesheet
   Warm-modern editorial · flat color blocks · chunky ink
   borders · hard offset shadows · grain + pattern textures
   No gradients · no purple
   ============================================================ */

:root{
  /* surfaces */
  --cream:#FBF5E9;
  --cream-2:#F3E8D2;
  --paper:#FFFFFF;
  --ink:#1B1610;
  --ink-2:#6A6052;

  /* accents (flat, shared chroma family) */
  --coral:#FF5A36;
  --coral-deep:#E03d1c;
  --green:#0E8C5A;
  --green-deep:#0A6B44;
  --yellow:#F6B62C;
  --blue:#2B49DE;

  /* tints for fills */
  --coral-tint:#FFE3DA;
  --green-tint:#D5EBE0;
  --yellow-tint:#FBEBC4;

  --line:#1B1610;
  --shadow:#1B1610;

  --r:20px;
  --r-lg:30px;
  --r-sm:12px;

  --font-display:'Bricolage Grotesque',sans-serif;
  --font-body:'Hanken Grotesk',sans-serif;
  --font-mono:'Space Mono',monospace;
  --maxw:1200px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--font-body);
  font-weight:400;
  line-height:1.55;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* grain overlay */
.grain{
  position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none;z-index:9999;
  opacity:.05;mix-blend-mode:multiply;
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}

/* ---------- type ---------- */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.04;margin:0;letter-spacing:-.02em;}
h1{font-size:clamp(40px,6.4vw,76px);}
h2{font-size:clamp(30px,4.4vw,52px);}
h3{font-size:clamp(20px,2.4vw,27px);font-weight:700;}
p{margin:0;}
.lead{font-size:clamp(18px,1.7vw,21px);line-height:1.5;color:var(--ink);font-weight:500;}
.soft{color:var(--ink-2);}
.faint{color:var(--ink-2);opacity:.85;}
.center{text-align:center;}
.mono{font-family:var(--font-mono);}
.hl{color:var(--coral);}
.hl-g{color:var(--green);}
.serif-i{font-style:italic;}

/* eyebrow */
.kicker{
  font-family:var(--font-mono);font-weight:700;font-size:12.5px;letter-spacing:2px;
  text-transform:uppercase;color:var(--ink);display:inline-flex;gap:9px;align-items:center;
}
.kicker::before{content:"✳";color:var(--coral);font-size:15px;line-height:1;}

/* ---------- cards ---------- */
.sketch{
  background:var(--paper);
  border:2.5px solid var(--line);
  border-radius:var(--r);
  box-shadow:6px 6px 0 var(--shadow);
}
.sketch.alt{box-shadow:6px 6px 0 var(--coral);}
.card-flat{background:var(--paper);border:2.5px solid var(--line);border-radius:var(--r);}
.dashed{border:2.5px dashed var(--line);border-radius:var(--r-sm);background:transparent;}
.box{background:var(--cream-2);border:2px solid var(--line);border-radius:var(--r-sm);}

/* image placeholder */
.ph{
  position:relative;background:var(--cream-2);border:2.5px solid var(--line);border-radius:var(--r-sm);
  overflow:hidden;display:flex;align-items:center;justify-content:center;
  color:var(--ink-2);font-family:var(--font-mono);font-size:12px;letter-spacing:.5px;text-transform:uppercase;
  text-align:center;padding:12px;
  background-image:repeating-linear-gradient(45deg,transparent 0 11px,rgba(27,22,16,.05) 11px 12px);
}
.ph span{position:relative;z-index:2;background:var(--cream-2);padding:3px 10px;border:1.5px solid var(--line);border-radius:20px;}

image-slot{border:2.5px solid var(--line);border-radius:var(--r-sm);overflow:hidden;display:block;}

/* avatar */
.avatar{width:56px;height:56px;border-radius:50%;border:2.5px solid var(--line);background:var(--yellow);
  display:flex;align-items:center;justify-content:center;color:var(--ink);font-weight:700;flex:none;}

/* ---------- buttons ---------- */
.btn{
  font-family:var(--font-body);font-weight:700;font-size:16px;cursor:pointer;letter-spacing:-.01em;
  border:2.5px solid var(--ink);background:var(--ink);color:var(--cream);
  padding:13px 24px;border-radius:999px;
  display:inline-flex;align-items:center;gap:9px;text-decoration:none;
  box-shadow:4px 4px 0 var(--coral);transition:transform .1s ease, box-shadow .1s ease;
}
.btn:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--coral);}
.btn:active{transform:translate(1px,1px);box-shadow:2px 2px 0 var(--coral);}
.btn.accent{background:var(--coral);color:var(--ink);box-shadow:4px 4px 0 var(--ink);}
.btn.accent:hover{box-shadow:6px 6px 0 var(--ink);}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:none;}
.btn.ghost:hover{background:rgba(27,22,16,.06);transform:translateY(-2px);}
.btn.lg{font-size:18px;padding:16px 30px;}
.btn:disabled{opacity:.35;cursor:not-allowed;transform:none;box-shadow:4px 4px 0 rgba(27,22,16,.25);}
.btn.on-dark{background:var(--cream);color:var(--ink);border-color:var(--cream);box-shadow:4px 4px 0 var(--coral);}

/* ---------- tag / pill ---------- */
.tag{
  display:inline-flex;align-items:center;gap:7px;font-family:var(--font-mono);font-weight:700;font-size:12px;
  letter-spacing:.5px;border:2px solid var(--line);border-radius:999px;padding:5px 14px;background:var(--paper);color:var(--ink);
}
.tag.coral{background:var(--coral);}
.tag.yellow{background:var(--yellow);}
.tag.green{background:var(--green);color:var(--cream);border-color:var(--green-deep);}

/* ---------- callouts ---------- */
.note-card{
  background:var(--yellow-tint);border:2.5px solid var(--line);border-radius:var(--r-sm);
  padding:13px 16px;color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.45;font-weight:500;
}
.note-card b{font-weight:800;}
.note{font-family:var(--font-mono);font-weight:700;color:var(--coral-deep);font-size:13px;line-height:1.3;
  display:inline-flex;align-items:flex-start;gap:7px;letter-spacing:.3px;}
.note .arrow{font-size:15px;line-height:1;}

/* ---------- layout helpers ---------- */
section{padding:96px 0;position:relative;}
.divider{display:none;}
.grid{display:grid;gap:24px;}
.row{display:flex;gap:18px;}
.between{display:flex;align-items:center;justify-content:space-between;gap:18px;}
.stack{display:flex;flex-direction:column;}

/* texture utilities */
.tex-dots{background-image:radial-gradient(currentColor 1.4px,transparent 1.4px);background-size:24px 24px;}
.tex-grid{background-image:linear-gradient(currentColor 1px,transparent 1px),linear-gradient(90deg,currentColor 1px,transparent 1px);background-size:32px 32px;}
.tex-hatch{background-image:repeating-linear-gradient(-45deg,transparent 0 13px,rgba(255,255,255,.14) 13px 15px);}

/* color block sections */
.block-green{background:var(--green);color:var(--cream);border-top:3px solid var(--ink);border-bottom:3px solid var(--ink);}
.block-coral{background:var(--coral);color:var(--ink);border-top:3px solid var(--ink);border-bottom:3px solid var(--ink);}
.block-ink{background:var(--ink);color:var(--cream);}
.block-green h1,.block-green h2,.block-green h3,.block-ink h1,.block-ink h2,.block-ink h3{color:inherit;}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:100;background:var(--cream);border-bottom:2.5px solid var(--ink);}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;}
.wordmark{font-family:var(--font-display);font-weight:800;font-size:26px;letter-spacing:-.03em;display:flex;align-items:center;gap:10px;}
.wordmark .mk{width:26px;height:26px;background:var(--coral);border:2.5px solid var(--ink);border-radius:50% 50% 50% 6px;display:inline-block;transform:rotate(-8deg);}
.navlinks{display:flex;gap:30px;align-items:center;}
.navlinks a{color:var(--ink);text-decoration:none;font-size:15.5px;font-weight:600;}
.navlinks a:hover{color:var(--coral-deep);}

/* ---------- inputs ---------- */
.field{width:100%;font-family:var(--font-body);font-size:16px;font-weight:500;color:var(--ink);
  background:var(--paper);border:2.5px solid var(--line);border-radius:var(--r-sm);padding:13px 15px;}
.field::placeholder{color:var(--ink-2);opacity:.7;font-weight:400;}
.field:focus{outline:none;box-shadow:4px 4px 0 var(--coral);transform:translate(-1px,-1px);}
textarea.field{resize:vertical;min-height:120px;line-height:1.5;}
label.lbl{font-weight:700;font-size:14.5px;display:block;margin-bottom:8px;font-family:var(--font-body);}

/* chips */
.chip{font-family:var(--font-body);font-size:15px;font-weight:600;border:2.5px solid var(--line);
  background:var(--paper);border-radius:999px;padding:8px 17px;cursor:pointer;color:var(--ink);
  transition:all .1s;user-select:none;}
.chip:hover{transform:translateY(-2px);box-shadow:3px 3px 0 var(--ink);}
.chip.on{background:var(--ink);color:var(--cream);}

/* feature / add-on card */
.feat{
  border:2.5px solid var(--line);background:var(--paper);border-radius:var(--r-sm);padding:16px;
  cursor:pointer;transition:all .12s;display:flex;flex-direction:column;gap:7px;position:relative;
}
.feat:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--ink);}
.feat.on{background:var(--yellow-tint);box-shadow:5px 5px 0 var(--coral);}
.feat .tick{position:absolute;top:14px;right:14px;width:26px;height:26px;border:2.5px solid var(--line);
  border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:15px;background:var(--paper);font-weight:800;}
.feat.on .tick{background:var(--coral);color:var(--ink);}

/* progress steps */
.steps{display:flex;align-items:center;gap:0;flex-wrap:wrap;}
.steps .s{display:flex;align-items:center;gap:10px;color:var(--ink-2);font-weight:700;font-size:14px;}
.steps .num{width:34px;height:34px;border:2.5px solid var(--line);border-radius:50%;
  display:flex;align-items:center;justify-content:center;background:var(--paper);font-size:15px;color:var(--ink);font-family:var(--font-display);font-weight:800;}
.steps .s.active{color:var(--ink);}
.steps .s.active .num{background:var(--ink);color:var(--cream);}
.steps .s.done .num{background:var(--green);color:var(--cream);border-color:var(--green-deep);}
.steps .bar{width:36px;height:2.5px;background:var(--line);margin:0 8px;opacity:.5;}
@media(max-width:760px){.steps .lab{display:none;}.steps .bar{width:18px;}}

/* line items */
.lineitem{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:2px dotted var(--line);font-size:15.5px;font-weight:500;}
.lineitem .amt{font-weight:800;white-space:nowrap;font-family:var(--font-mono);}

/* range slider */
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;background:var(--ink);border-radius:3px;outline:none;}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;border-radius:50%;
  background:var(--coral);border:2.5px solid var(--ink);cursor:pointer;box-shadow:2px 2px 0 var(--ink);}
input[type=range]::-moz-range-thumb{width:28px;height:28px;border-radius:50%;background:var(--coral);
  border:2.5px solid var(--ink);cursor:pointer;}

/* footer */
.foot{background:var(--ink);color:var(--cream);padding:64px 0 40px;border-top:3px solid var(--ink);}
.foot a{color:var(--cream);opacity:.75;text-decoration:none;}
.foot a:hover{opacity:1;color:var(--yellow);}

.flag{display:none;}

/* decorative blobs/shapes */
.deco{position:absolute;pointer-events:none;font-family:var(--font-display);}
.shape-dot{border-radius:50%;border:2.5px solid var(--ink);}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.2,.7,.2,1), transform .6s cubic-bezier(.2,.7,.2,1);}
.reveal.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important;}}

@media(max-width:880px){
  .navlinks .hide-m{display:none;}
  section{padding:64px 0;}
  body{font-size:16px;}
}

/* ============================================================
   Builder — live AI quote flow (uploads · processing · quote)
   ============================================================ */

/* uploaded-file pills */
.upl{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-body);font-size:14px;font-weight:600;
  border:2.5px solid var(--line);background:var(--paper);border-radius:999px;padding:6px 8px 6px 13px;color:var(--ink);max-width:100%;}
.upl .nm{max-width:190px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.upl .st{display:inline-flex;align-items:center;justify-content:center;width:21px;height:21px;border-radius:50%;
  flex:none;font-size:12px;font-weight:800;border:2px solid var(--line);background:var(--paper);}
.upl .st.ok{background:var(--green);color:var(--cream);border-color:var(--green-deep);}
.upl .st.err{background:var(--coral);color:var(--ink);}
.upl .x{cursor:pointer;font-weight:800;width:21px;height:21px;border-radius:50%;display:inline-flex;
  align-items:center;justify-content:center;border:2px solid var(--line);background:var(--cream-2);flex:none;line-height:1;}
.upl .x:hover{background:var(--coral);}

/* spinner */
.spin{width:16px;height:16px;border-radius:50%;border:2.5px solid var(--ink);border-top-color:transparent;
  animation:spin .7s linear infinite;flex:none;display:inline-block;vertical-align:middle;}
@keyframes spin{to{transform:rotate(360deg);}}

/* processing / "AI is thinking" panel */
.proc{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  gap:22px;min-height:320px;padding:24px 8px;}
.proc-badge{position:relative;width:84px;height:84px;border-radius:50%;border:3px solid var(--ink);
  background:var(--coral);display:flex;align-items:center;justify-content:center;box-shadow:5px 5px 0 var(--ink);}
.proc-badge .mk{width:32px;height:32px;background:var(--ink);border-radius:50% 50% 50% 7px;animation:bob 1.4s ease-in-out infinite;}
.proc-badge .ring{position:absolute;inset:-10px;border-radius:50%;border:3px dashed var(--ink);opacity:.5;animation:spin 6s linear infinite;}
@keyframes bob{0%,100%{transform:rotate(-8deg) translateY(0);}50%{transform:rotate(-8deg) translateY(-7px);}}
.proc-msg{font-family:var(--font-mono);font-weight:700;font-size:15px;color:var(--coral-deep);min-height:22px;letter-spacing:.3px;}
.proc-bar{width:100%;max-width:340px;height:13px;border:2.5px solid var(--ink);border-radius:999px;background:var(--paper);overflow:hidden;}
.proc-bar > i{display:block;height:100%;width:42%;background:var(--yellow);
  background-image:repeating-linear-gradient(-45deg,transparent 0 8px,rgba(27,22,16,.18) 8px 13px);animation:slide 1.15s ease-in-out infinite;}
@keyframes slide{0%{margin-left:-44%;}100%{margin-left:100%;}}

/* quote headline */
.quote-card{background:var(--ink);color:var(--cream);border:2.5px solid var(--ink);border-radius:var(--r);
  box-shadow:6px 6px 0 var(--coral);padding:22px 26px;}
.quote-card .amt{font-family:var(--font-display);font-weight:800;font-size:clamp(38px,7vw,58px);line-height:1;color:var(--cream);}
.quote-card .lbl2{font-family:var(--font-mono);font-weight:700;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--yellow);}

/* success */
.done-wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  gap:16px;min-height:340px;padding:24px 8px;}
.done-mark{width:84px;height:84px;border-radius:50%;border:3px solid var(--ink);background:var(--green);color:var(--cream);
  display:flex;align-items:center;justify-content:center;font-size:42px;font-weight:800;box-shadow:5px 5px 0 var(--ink);
  animation:pop .45s cubic-bezier(.2,1.4,.4,1);}
@keyframes pop{0%{transform:scale(.5);opacity:0;}100%{transform:scale(1);opacity:1;}}
.recap{width:100%;max-width:440px;text-align:left;background:var(--cream-2);border:2.5px solid var(--ink);
  border-radius:var(--r-sm);padding:6px 18px;}

@media(max-width:560px){
  #bAddonGrid{grid-template-columns:1fr !important;}
}
@media(prefers-reduced-motion:reduce){
  .spin,.proc-badge .mk,.proc-badge .ring,.proc-bar > i,.done-mark{animation:none !important;}
  .proc-bar > i{width:100%;margin:0;}
}