/*
 * Product estimator. Builds on site.css tokens. All tool UI is set in Inter;
 * Space Grotesk stays on the site chrome (header, page title, buttons).
 */
:root{
  --field:#111113;
  --error:#ff8f7a;
  --ok:#7fd1a0;
  --sheet:#f4f4f1;
  --sheet-ink:#1b1c1e;
  --sheet-line:#cfcfca;
  --header-h:64px;
}
.tabular{font-variant-numeric:tabular-nums;}
.visually-hidden{position:absolute !important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* ---------- INTRO ---------- */
.est-intro{padding:56px var(--gutter) 40px;border-bottom:1px solid var(--hair);}
.est-intro .inner{max-width:1240px;margin:0 auto;}
.crumbs{display:flex;gap:8px;font-size:0.78rem;color:var(--steel);margin-bottom:26px;}
.crumbs a:hover{color:var(--white);}
.est-intro h1{
  font-family:var(--serif-display);font-weight:500;letter-spacing:-0.01em;line-height:1.1;
  font-size:clamp(1.9rem,3.4vw,2.7rem);margin-top:16px;max-width:760px;
}
.est-intro p.lead{color:var(--steel);margin-top:16px;max-width:620px;font-size:1rem;}
.assurances{margin-top:30px;display:flex;flex-wrap:wrap;gap:10px 0;font-size:0.84rem;color:#cfcfcc;}
.assurances li{display:flex;align-items:center;gap:10px;padding-right:22px;margin-right:22px;border-right:1px solid var(--hair);}
.assurances li:last-child{border-right:none;margin-right:0;padding-right:0;}
.assurances svg{color:var(--orange);flex-shrink:0;}
.assurances a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--hair-strong);}
.assurances a:hover{color:var(--orange);}
@media (max-width:760px){
  .assurances{flex-direction:column;gap:10px;}
  .assurances li{border-right:none;margin-right:0;padding-right:0;}
}

/* ---------- PROGRESS ---------- */
.est-progress{
  position:sticky;top:var(--header-h);z-index:50;
  background:rgba(10,10,10,0.96);border-bottom:1px solid var(--hair);
  padding:0 var(--gutter);
}
.steps{max-width:1240px;margin:0 auto;display:flex;}
.steps li{flex:1;min-width:0;}
.steps button{
  width:100%;display:flex;align-items:center;gap:10px;
  padding:16px 12px 15px 0;background:none;border:none;
  border-top:2px solid transparent;margin-top:-1px;
  font-size:0.78rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--steel-dim);
  cursor:default;text-align:left;
}
.steps .num{font-variant-numeric:tabular-nums;font-weight:600;}
.steps .lbl{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.steps .sep{flex:1;height:1px;background:var(--hair);min-width:8px;}
.steps li:last-child .sep{display:none;}
.steps li.done button{color:var(--steel);cursor:pointer;}
.steps li.done button:hover{color:var(--white);}
.steps li.done .num::after{content:" ✓";color:var(--orange);}
.steps li.reach button{color:var(--steel);cursor:pointer;}
.steps li.current button{color:var(--white);border-top-color:var(--orange);}
.steps li.current .num{color:var(--orange);}
.steps .num{white-space:nowrap;}
@media (max-width:700px){
  .steps li:not(.current) .lbl{display:none;}
  .steps li{flex:1 1 auto;}
  .steps li.current{flex:0 0 auto;}
  .steps li.current .sep{min-width:12px;width:12px;flex:none;}
  .steps button{gap:8px;padding-right:8px;}
  .steps li.done .num::after{content:"";}
  .steps li.done .num{color:var(--orange);}
}

/* ---------- LAYOUT ---------- */
.est-body{padding:48px var(--gutter) 110px;}
.est-grid{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,410px);gap:48px;align-items:start;}
/* The side panel stays in view while scrolling; if it is taller than the screen it scrolls on its own,
   so the drawing at its top is always visible. */
.est-side{
  position:sticky;top:calc(var(--header-h) + 72px);display:flex;flex-direction:column;gap:18px;
  max-height:calc(100vh - var(--header-h) - 88px);overflow-y:auto;overscroll-behavior:contain;
  scrollbar-width:thin;scrollbar-color:#3a3b3f transparent;
}
.est-side > *{flex-shrink:0;}
@media (max-width:1040px){
  .est-grid{grid-template-columns:minmax(0,1fr);gap:36px;}
  .est-side{position:static;max-height:none;overflow:visible;}
}

/* ---------- STEP PANEL ---------- */
.step-head{margin-bottom:28px;}
.step-kicker{font-size:0.74rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--steel);}
.step-head h2{font-size:clamp(1.45rem,2.2vw,1.75rem);font-weight:600;letter-spacing:-0.015em;line-height:1.25;margin-top:8px;}
.step-head h2:focus{outline:none;}
.step-head p{color:var(--steel);margin-top:8px;max-width:600px;font-size:0.95rem;}
.sub-head{font-size:1.05rem;font-weight:600;margin:40px 0 16px;letter-spacing:-0.01em;}
.sub-head small{display:block;font-weight:400;color:var(--steel);font-size:0.86rem;margin-top:4px;letter-spacing:0;}
.step-actions{margin-top:40px;padding-top:24px;border-top:1px solid var(--hair);display:flex;gap:14px;align-items:center;flex-wrap:wrap;}
.step-actions .spacer{flex:1;}
.link-btn{background:none;border:none;color:var(--steel);cursor:pointer;font-size:0.9rem;padding:10px 4px;display:inline-flex;gap:8px;align-items:center;}
.link-btn:hover{color:var(--white);}
.link-btn.underline{text-decoration:underline;text-underline-offset:3px;}
@media (max-width:560px){
  .step-actions{flex-direction:column-reverse;align-items:stretch;}
  .step-actions .spacer{display:none;}
  .step-actions .btn{width:100%;}
}

.notice{
  display:flex;gap:12px;align-items:flex-start;
  border:1px solid var(--hair);border-left:2px solid var(--orange);
  background:var(--charcoal);padding:14px 16px;font-size:0.9rem;margin-bottom:28px;
}
.notice svg{color:var(--orange);flex-shrink:0;margin-top:3px;}
.notice .actions{display:flex;gap:16px;margin-top:6px;flex-wrap:wrap;}
.notice a,.notice button{color:var(--white);text-decoration:underline;text-underline-offset:3px;background:none;border:none;cursor:pointer;padding:0;font-size:0.88rem;}

/* ---------- SELECTION CARDS ---------- */
.choice{position:relative;display:block;cursor:pointer;}
.choice input{position:absolute;opacity:0;width:1px;height:1px;}
.choice .card{
  display:flex;flex-direction:column;height:100%;
  border:1px solid var(--hair);background:var(--charcoal);border-radius:2px;
  padding:20px;transition:border-color .15s, background .15s;
}
.choice:hover .card{border-color:var(--hair-strong);}
.choice input:focus-visible + .card{outline:2px solid var(--orange);outline-offset:2px;}
.choice input:checked + .card{border-color:var(--orange);box-shadow:inset 0 0 0 1px var(--orange);background:#1a1716;}
.choice .tick{
  position:absolute;top:12px;right:12px;width:20px;height:20px;border:1px solid var(--hair-strong);border-radius:2px;
  display:flex;align-items:center;justify-content:center;color:#0a0a0a;
}
.choice input:checked ~ .tick{background:var(--orange);border-color:var(--orange);}
.choice input:not(:checked) ~ .tick svg{display:none;}

.est-main{container-type:inline-size;min-width:0;}
.product-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;}
@container (max-width:900px) and (min-width:681px){.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));}}
.product-grid .icon{height:64px;display:flex;align-items:center;margin-bottom:18px;color:var(--steel);}
.product-grid .icon svg{height:58px;width:auto;max-width:86px;}
.choice input:checked + .card .icon{color:var(--white);}
.card-name{display:block;font-weight:600;font-size:1rem;letter-spacing:-0.005em;}
.card-desc{display:block;color:var(--steel);font-size:0.84rem;margin-top:6px;line-height:1.5;}
@container (max-width:680px){
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .product-grid .card{flex-direction:row;align-items:flex-start;gap:18px;padding-right:44px;}
  .product-grid .icon{margin-bottom:0;width:64px;flex-shrink:0;justify-content:center;}
  .product-grid .icon svg{height:50px;max-width:64px;}
}
@container (max-width:520px){
  .product-grid .card{flex-direction:column;gap:0;padding:16px;}
  .product-grid .icon{margin-bottom:14px;justify-content:flex-start;height:52px;}
  .product-grid .card-desc{font-size:0.8rem;}
}

.type-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;}
.type-grid .card{flex-direction:row;align-items:center;gap:14px;padding:14px 38px 14px 14px;}
.type-grid .thumb{width:54px;height:44px;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:var(--steel);}
.type-grid .thumb svg{max-width:54px;max-height:44px;width:auto;height:auto;}
.type-grid .choice input:checked + .card .thumb{color:var(--white);}
.type-grid .card-name{font-size:0.92rem;}
.type-grid .card-desc{font-size:0.78rem;margin-top:2px;}
@media (max-width:560px){.type-grid{grid-template-columns:1fr;}}

/* ---------- FIELDS ---------- */
.dims{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,0.9fr);gap:16px;}
@container (max-width:560px){.dims{grid-template-columns:minmax(0,1fr) minmax(0,1fr);} .dims .qty-field{grid-column:span 2;max-width:240px;}}
.field-label{display:block;font-size:0.74rem;text-transform:uppercase;letter-spacing:0.12em;color:#c9c9c6;margin-bottom:10px;font-weight:500;}
.field-label .opt{text-transform:none;letter-spacing:0;color:var(--steel);font-weight:400;}
.input-unit{display:flex;align-items:stretch;border:1px solid var(--hair-strong);background:var(--field);border-radius:2px;transition:border-color .15s;}
.input-unit:focus-within{border-color:var(--orange);}
.input-unit input{
  flex:1;min-width:0;background:none;border:none;outline:none;
  font-size:1.5rem;font-weight:500;padding:12px 14px;height:60px;font-variant-numeric:tabular-nums;
}
.input-unit input::placeholder{color:#4a4d52;}
.input-unit .unit{display:flex;align-items:center;padding:0 16px 0 4px;color:var(--steel);font-size:0.95rem;}
.has-error .input-unit,.has-error .text-input{border-color:var(--error);}
.field-hint{font-size:0.8rem;color:var(--steel);margin-top:8px;min-height:1.2em;}
.field-error{font-size:0.82rem;color:var(--error);margin-top:8px;display:flex;gap:6px;align-items:flex-start;}
.field-error[hidden]{display:none;}
.field-error::before{content:"!";flex-shrink:0;width:16px;height:16px;border:1px solid currentColor;border-radius:50%;font-size:0.68rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px;}

.stepper{display:flex;border:1px solid var(--hair-strong);background:var(--field);border-radius:2px;height:62px;}
.stepper:focus-within{border-color:var(--orange);}
.stepper button{width:52px;background:none;border:none;cursor:pointer;color:var(--white);font-size:1.3rem;flex-shrink:0;}
.stepper button:hover{background:rgba(255,255,255,0.05);}
.stepper button:disabled{color:var(--steel-dim);cursor:not-allowed;background:none;}
.stepper input{flex:1;min-width:0;width:100%;text-align:center;background:none;border:none;outline:none;font-size:1.5rem;font-weight:500;font-variant-numeric:tabular-nums;border-left:1px solid var(--hair);border-right:1px solid var(--hair);}

.readout{margin-top:26px;display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:8px 40px;font-size:0.88rem;}
.readout dt{color:var(--steel);font-size:0.72rem;text-transform:uppercase;letter-spacing:0.12em;}
.readout dd{font-variant-numeric:tabular-nums;margin-top:2px;}
@media (max-width:560px){.readout{grid-template-columns:1fr 1fr;}}

.tip{margin-top:30px;border-top:1px solid var(--hair);padding-top:20px;display:grid;grid-template-columns:auto 1fr;gap:14px;font-size:0.88rem;color:#cfcfcc;}
.tip svg{color:var(--steel);margin-top:2px;}
.tip strong{color:var(--white);font-weight:600;}

.text-input,.text-area{
  width:100%;background:var(--field);border:1px solid var(--hair-strong);border-radius:2px;
  padding:13px 14px;font-size:1rem;outline:none;transition:border-color .15s;
}
.text-input{height:52px;}
.text-area{min-height:110px;resize:vertical;line-height:1.5;}
.text-input:focus,.text-area:focus{border-color:var(--orange);}
.text-input::placeholder,.text-area::placeholder{color:#5c6066;}

/* ---------- OPTIONS ---------- */
.opt-group{border:none;padding:22px 0;border-top:1px solid var(--hair);}
.opt-group:first-of-type{border-top:none;padding-top:0;}
.opt-group legend{float:left;width:100%;font-weight:600;font-size:0.98rem;margin-bottom:4px;}
.opt-group .help{clear:both;color:var(--steel);font-size:0.82rem;margin-bottom:12px;}
.opt-row{clear:both;display:flex;flex-wrap:wrap;gap:8px;padding-top:10px;}
.opt-group .help + .opt-row{padding-top:0;}
.opt{position:relative;cursor:pointer;}
.opt input{position:absolute;opacity:0;width:1px;height:1px;}
.opt span{
  display:inline-flex;align-items:center;gap:10px;min-height:46px;padding:10px 16px;
  border:1px solid var(--hair-strong);border-radius:2px;background:var(--field);
  font-size:0.92rem;transition:border-color .15s, background .15s;
}
.opt:hover span{border-color:rgba(255,255,255,0.4);}
.opt input:checked + span{border-color:var(--orange);background:var(--orange-dim);box-shadow:inset 0 0 0 1px var(--orange);}
.opt input:focus-visible + span{outline:2px solid var(--orange);outline-offset:2px;}
.swatch{width:18px;height:18px;border-radius:1px;border:1px solid rgba(255,255,255,0.35);flex-shrink:0;}
.swatch.wood{background:repeating-linear-gradient(100deg,#8a5a34 0 3px,#a06b40 3px 5px,#7a4e2c 5px 8px);}
.swatch.custom{background:repeating-linear-gradient(135deg,#8a8f96 0 3px,#3b3d41 3px 6px);}
.opt-note{margin-top:12px;max-width:420px;}
/* Per-unit price difference on a choice: "Included", "+₱160", "−₱600", "Quoted" */
.opt-delta{font-size:0.76rem;color:var(--steel);font-variant-numeric:tabular-nums;white-space:nowrap;}
.opt span .opt-delta{margin-left:auto;padding-left:4px;}
.opt input:checked + span .opt-delta.more{color:var(--orange);}
.field-hint .opt-delta{font-size:inherit;}
@media (max-width:480px){
  .opt-row{display:grid;grid-template-columns:1fr 1fr;}
  .opt span{width:100%;}
}

/* measure field inside options (fixed glass height) */
.input-unit.measure{max-width:220px;width:100%;}
.input-unit.measure input{font-size:1.25rem;height:52px;}
.opt-group .field-hint,.opt-group .field-error{clear:both;}

/* awning panel grid */
.grid-controls{clear:both;display:flex;gap:20px;flex-wrap:wrap;padding-top:4px;}
.stepper.small{height:48px;width:156px;}
.stepper.small output{flex:1;display:flex;align-items:center;justify-content:center;font-size:1.15rem;font-weight:500;font-variant-numeric:tabular-nums;border-left:1px solid var(--hair);border-right:1px solid var(--hair);}
.stepper.small button{width:48px;}
.cell-grid{display:grid;gap:6px;max-width:420px;margin-top:18px;}
.grid-fix{margin-top:12px;padding:12px 18px;}
/* Fixed glass split: one size box per column / row (blank = shares the rest; placeholder shows the auto size) */
.split-sizes{margin-top:16px;}
.split-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;}
.input-unit.measure.small{max-width:112px;}
.input-unit.measure.small input{font-size:1rem;height:44px;}
.input-unit.measure.small .unit{padding-right:10px;font-size:0.85rem;}
.split-sizes input::placeholder{color:#7a7e84;}
#fsplit-msg .field-hint,#fsplit-msg .field-error{margin-top:12px;}
.split-cells-label{display:block;margin-top:18px;}
.cell{
  min-height:58px;border:1px solid var(--hair-strong);background:var(--field);border-radius:2px;
  cursor:pointer;font-size:0.84rem;padding:6px;transition:border-color .15s, background .15s;
}
.cell:hover{border-color:rgba(255,255,255,0.45);}
.cell.awning{border-color:var(--orange);background:var(--orange-dim);box-shadow:inset 0 0 0 1px var(--orange);}
.cell.fixed{color:var(--steel);background:repeating-linear-gradient(135deg,transparent 0 6px,rgba(255,255,255,0.03) 6px 12px),var(--field);}

/* combined project drawing */
.schedule{background:var(--sheet);border:1px solid #2a2b2e;border-radius:2px;margin:0 0 16px;}
.schedule svg{display:block;width:100%;height:auto;}
.schedule.compact{margin:0;}
.q-item .code{display:inline-block;min-width:30px;text-align:center;border:1px solid var(--hair-strong);font-size:0.7rem;font-weight:600;letter-spacing:0.04em;padding:1px 5px;margin-right:8px;vertical-align:2px;font-variant-numeric:tabular-nums;}

/* ---------- SENT ANIMATION (3 s) ----------
   0.0–0.8  drawing sheet draws itself
   0.8–1.7  sheet travels along the dashed line into the Sapeda mark
   1.6–2.4  mark lights up, check badge, "Received" text
   2.7–3.0  overlay fades out */
.sent-anim{
  position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;
  background:rgba(10,10,10,0.96);animation:sa-out .3s 2.7s forwards;cursor:pointer;
}
.sent-anim .card{width:min(340px,calc(100vw - 32px));text-align:center;}
.sent-anim svg{width:100%;height:auto;display:block;overflow:visible;}
.sa-outline{stroke-dasharray:260;stroke-dashoffset:260;animation:sa-draw .7s ease-out forwards;}
.sa-detail{opacity:0;animation:sa-fade .3s .5s forwards;}
.sa-sheet{transform-box:fill-box;transform-origin:center;animation:sa-travel .75s .95s cubic-bezier(.55,.05,.4,1) forwards;}
.sa-track{stroke-dasharray:4 5;opacity:0;animation:sa-fade .25s .75s forwards, sa-fade-out .3s 1.7s forwards;}
.sa-logo{opacity:.3;transform-box:fill-box;transform-origin:center;animation:sa-arrive .45s 1.6s ease-out forwards;}
.sa-badge{transform-box:fill-box;transform-origin:center;transform:scale(0);animation:sa-pop .3s 1.85s cubic-bezier(.3,1.6,.5,1) forwards;}
.sa-check{stroke-dasharray:30;stroke-dashoffset:30;animation:sa-draw .3s 2.05s ease-out forwards;}
.sent-anim .msg{opacity:0;transform:translateY(6px);animation:sa-rise .35s 2.05s ease-out forwards;margin-top:18px;}
.sent-anim .msg strong{display:block;font-size:1.2rem;font-weight:600;letter-spacing:-0.01em;}
.sent-anim .msg span{display:block;color:var(--steel);font-size:0.86rem;margin-top:4px;font-variant-numeric:tabular-nums;}
@keyframes sa-draw{to{stroke-dashoffset:0;}}
@keyframes sa-fade{to{opacity:1;}}
@keyframes sa-fade-out{to{opacity:0;}}
@keyframes sa-travel{
  0%{transform:translate(0,0) scale(1);opacity:1;}
  100%{transform:translate(122px,0) scale(.25);opacity:0;}
}
@keyframes sa-arrive{0%{opacity:.3;transform:scale(1);}55%{opacity:1;transform:scale(1.12);}100%{opacity:1;transform:scale(1);}}
@keyframes sa-pop{to{transform:scale(1);}}
@keyframes sa-rise{to{opacity:1;transform:none;}}
@keyframes sa-out{to{opacity:0;visibility:hidden;}}
@media (prefers-reduced-motion: reduce){
  /* No movement: show the finished state, then fade. */
  .sent-anim *{animation:none !important;}
  .sa-outline,.sa-check{stroke-dashoffset:0;}
  .sa-detail,.sa-logo,.sent-anim .msg{opacity:1;transform:none;}
  .sa-sheet,.sa-track{opacity:0;}
  .sa-badge{transform:scale(1);}
}

/* ---------- ESTIMATE ---------- */
.estimate{border:1px solid var(--hair);background:var(--charcoal);}
.estimate-top{padding:28px 28px 24px;border-bottom:1px solid var(--hair);}
.estimate-label{font-size:0.74rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--orange);font-weight:600;}
.estimate-amount{font-size:clamp(2rem,4.4vw,2.9rem);font-weight:600;letter-spacing:-0.02em;line-height:1.1;margin-top:10px;font-variant-numeric:tabular-nums;}
.estimate-amount.range{font-size:clamp(1.7rem,3.6vw,2.4rem);}
.estimate-sub{color:var(--steel);margin-top:8px;font-size:0.9rem;}
.estimate-cols{display:grid;grid-template-columns:1fr 1.25fr;}
.estimate-cols > div{padding:22px 28px 26px;}
.estimate-cols > div + div{border-left:1px solid var(--hair);}
@media (max-width:700px){
  .estimate-cols{grid-template-columns:1fr;}
  .estimate-cols > div + div{border-left:none;border-top:1px solid var(--hair);}
  .estimate-top,.estimate-cols > div{padding-left:20px;padding-right:20px;}
}
.mini-head{font-size:0.72rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--steel);margin-bottom:12px;font-weight:500;}
.spec{font-size:0.9rem;}
.spec div{display:flex;justify-content:space-between;gap:16px;padding:7px 0;border-bottom:1px solid var(--hair);}
.spec div:last-child{border-bottom:none;}
.spec dt{color:var(--steel);}
.spec dd{text-align:right;}
.breakdown{width:100%;border-collapse:collapse;font-size:0.9rem;}
.breakdown td{padding:9px 0;border-bottom:1px solid var(--hair);vertical-align:top;}
.breakdown td small{display:block;color:var(--steel);font-size:0.78rem;margin-top:2px;}
.breakdown td.amt{text-align:right;white-space:nowrap;padding-left:16px;font-variant-numeric:tabular-nums;}
.breakdown tr.total td{border-bottom:none;padding-top:14px;font-weight:600;font-size:0.95rem;}
.not-included{margin-top:16px;font-size:0.84rem;color:#cfcfcc;}
.not-included ul{margin-top:6px;display:flex;flex-direction:column;gap:4px;}
.not-included li{padding-left:14px;position:relative;color:var(--steel);}
.not-included li::before{content:"";position:absolute;left:0;top:0.7em;width:6px;height:1px;background:var(--steel);}
.disclaimer{padding:16px 28px;border-top:1px solid var(--hair);font-size:0.82rem;color:var(--steel);background:#121214;}
@media (max-width:700px){.disclaimer{padding:16px 20px;}}

.proceed{margin-top:32px;}
.proceed h3{font-size:1.25rem;font-weight:600;letter-spacing:-0.01em;}
.proceed p{color:var(--steel);margin-top:4px;font-size:0.95rem;}
.proceed .row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px;align-items:center;}
/* "Request a quotation" sits in its own section, apart from "Add to project" */
.proceed.send{margin-top:28px;padding-top:28px;border-top:1px solid var(--hair);}
@media (max-width:560px){.proceed .row{flex-direction:column;align-items:stretch;} .proceed .btn{width:100%;}}

/* ---------- QUOTE ---------- */
.q-items{border:1px solid var(--hair);}
.q-item{display:grid;grid-template-columns:60px 1fr auto;gap:16px;padding:16px 18px;border-bottom:1px solid var(--hair);align-items:start;}
.q-item:last-child{border-bottom:none;}
.q-item .thumb{width:60px;height:48px;display:flex;align-items:center;justify-content:center;color:var(--steel);background:#111113;border:1px solid var(--hair);}
.q-item .thumb svg{max-width:46px;max-height:36px;width:auto;height:auto;}
.q-item h4{font-size:0.95rem;font-weight:600;}
.q-item .meta{color:var(--steel);font-size:0.84rem;margin-top:2px;}
.q-item .acts{display:flex;gap:14px;margin-top:6px;}
.q-item .acts button{background:none;border:none;color:var(--steel);font-size:0.82rem;cursor:pointer;padding:4px 0;text-decoration:underline;text-underline-offset:3px;}
.q-item .acts button:hover{color:var(--white);}
.q-item .amt{text-align:right;font-variant-numeric:tabular-nums;font-size:0.92rem;white-space:nowrap;}
.q-item .amt small{display:block;color:var(--steel);font-size:0.76rem;}
@media (max-width:520px){
  .q-item{grid-template-columns:48px 1fr;}
  .q-item .thumb{width:48px;height:40px;}
  .q-item .amt{grid-column:2;text-align:left;}
}
.q-total{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding:16px 18px;background:var(--charcoal);border:1px solid var(--hair);border-top:none;}
.q-total{flex-wrap:wrap;}
.q-total strong{font-size:1.15rem;font-variant-numeric:tabular-nums;white-space:nowrap;}
.q-total span{color:var(--steel);font-size:0.84rem;}
/* Project discount: subtotal, discount and "add ₱X more" lines above the totals */
.q-disc,.p-disc{display:flex;justify-content:space-between;gap:12px;align-items:baseline;font-size:0.84rem;color:var(--steel);font-variant-numeric:tabular-nums;}
.q-disc{padding:10px 18px 0;background:var(--charcoal);border:1px solid var(--hair);border-top:none;border-bottom:none;}
.q-disc + .q-total{padding-top:10px;}
.p-disc{padding:10px 18px 0;border-top:1px solid var(--hair);}
.p-disc + .p-disc{border-top:none;padding-top:4px;}
.q-disc.save,.p-disc.save{color:var(--orange);}
.q-disc.save span:last-child,.p-disc.save span:last-child{white-space:nowrap;}
.q-disc.saved,.p-disc.saved{color:var(--orange);padding-top:2px;}
.q-disc.saved strong,.p-disc.saved strong{font-weight:600;font-size:0.92rem;}
.q-disc.saved,.p-disc.saved{flex-wrap:wrap;}
.q-disc.saved small,.p-disc.saved small{flex-basis:100%;font-size:0.74rem;color:var(--steel);}
.q-disc.nudge,.p-disc.nudge{display:block;font-size:0.78rem;}
.p-disc + .p-disc.nudge,.q-disc + .q-disc.nudge{padding-top:10px;}
/* Transport line: free in Lucban, fee for nearby towns, quoted elsewhere */
.q-disc.transport small,.p-disc.transport small{display:block;font-size:0.74rem;color:var(--steel);opacity:.8;}
.q-disc.transport.free span:last-child,.p-disc.transport.free span:last-child{color:var(--orange);font-weight:600;}
.q-disc.transport span:last-child,.p-disc.transport span:last-child{white-space:nowrap;}
.q-disc.transport.hint,.p-disc.transport.hint{font-size:0.78rem;}
select.text-input{appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:36px;
  background-image:linear-gradient(45deg,transparent 50%,var(--steel) 50%),linear-gradient(135deg,var(--steel) 50%,transparent 50%);
  background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat;}
select.text-input option{background:#16171a;color:#f7f7f5;}
/* Progress toward the next discount tier */
.disc-bar{height:6px;background:var(--hair-strong);border-radius:3px;overflow:hidden;margin-bottom:6px;}
.disc-bar i{display:block;height:100%;background:var(--orange);border-radius:3px;transition:width .3s;}
.p-disc + .p-total{border-top:none;}
.q-add{margin-top:10px;}
/* Payment terms and validity under the quote total */
.q-terms{display:flex;flex-direction:column;gap:4px;padding:12px 18px 14px;background:var(--charcoal);border:1px solid var(--hair);border-top:1px dashed var(--hair-strong);font-size:0.8rem;color:var(--steel);font-variant-numeric:tabular-nums;}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px 18px;}
.form-grid .full{grid-column:1 / -1;}
@media (max-width:620px){.form-grid{grid-template-columns:1fr;}}
.form-note{font-size:0.82rem;color:var(--steel);margin-top:14px;}

.sent-head{display:flex;gap:16px;align-items:flex-start;}
.sent-mark{width:44px;height:44px;border:1px solid var(--orange);display:flex;align-items:center;justify-content:center;color:var(--orange);flex-shrink:0;}
.ref{display:inline-block;margin-top:10px;font-variant-numeric:tabular-nums;letter-spacing:0.04em;border:1px solid var(--hair-strong);padding:4px 10px;font-size:0.88rem;}
.fallbacks{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.fallbacks .btn{padding:12px 18px;}
.next-steps{margin-top:36px;border-top:1px solid var(--hair);}
.next-steps li{display:grid;grid-template-columns:44px 1fr;padding:16px 0;border-bottom:1px solid var(--hair);font-size:0.92rem;}
.next-steps .n{color:var(--orange);font-variant-numeric:tabular-nums;font-weight:600;}
.next-steps small{display:block;color:var(--steel);font-size:0.84rem;}

/* Inline drawing: phones and tablets only (the side panel stacks below there) */
.inline-preview{display:none;}
@media (max-width:1040px){
  .inline-preview{display:block;margin-top:24px;}
  .inline-preview .sheet-draw{aspect-ratio:auto;height:min(42vh,320px);}
  .inline-preview.sticky{position:sticky;top:calc(var(--header-h) + 50px);z-index:5;margin:0 0 20px;box-shadow:0 10px 18px -12px rgba(0,0,0,0.9);}
  .inline-preview.sticky .sheet-draw{height:min(26vh,210px);padding:8px;}
  .est-side .sheet.has-inline{display:none;}
}

/* ---------- SIDE: DRAWING SHEET ---------- */
.sheet{background:var(--sheet);color:var(--sheet-ink);border-radius:2px;border:1px solid #2a2b2e;}
.sheet-draw{aspect-ratio:4 / 3;display:flex;align-items:center;justify-content:center;padding:14px;}
.sheet-draw svg{width:100%;height:100%;}
.sheet-empty{text-align:center;color:#6b6f75;font-size:0.88rem;max-width:220px;}
.sheet-empty svg{width:72px;height:56px;margin:0 auto 12px;color:#a9adb2;}
.title-block{display:grid;grid-template-columns:1.25fr 1.6fr 1fr;border-top:1px solid var(--sheet-ink);font-size:0.78rem;}
.title-block > div{padding:8px 10px;border-left:1px solid var(--sheet-ink);min-width:0;}
.title-block > div:first-child{border-left:none;display:flex;align-items:center;gap:8px;}
.title-block img{width:20px;height:20px;}
.title-block .co{font-family:var(--serif-display);font-weight:600;letter-spacing:0.04em;font-size:0.78rem;line-height:1.1;}
.title-block .co small{display:block;font-family:var(--body);font-weight:400;font-size:0.56rem;letter-spacing:0.12em;color:#5d6066;}
.title-block .k{display:block;font-size:0.58rem;letter-spacing:0.14em;text-transform:uppercase;color:#5d6066;}
.title-block .v{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-variant-numeric:tabular-nums;}
.title-block .row2{grid-column:1 / -1;border-left:none;border-top:1px solid var(--sheet-ink);display:flex;justify-content:space-between;gap:10px;color:#5d6066;font-size:0.68rem;}

/* ---------- SIDE: CARDS ---------- */
.side-card{border:1px solid var(--hair);background:var(--charcoal);}
.side-card .hd{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:14px 18px;border-bottom:1px solid var(--hair);}
.side-card .hd h3{font-size:0.74rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--steel);font-weight:500;}
.side-card .hd span{font-size:0.82rem;color:var(--steel);}
.side-card .bd{padding:6px 18px 14px;}
.side-card .spec{font-size:0.86rem;}
.side-card .spec div{padding:6px 0;}
.side-est{padding:14px 18px 16px;border-top:1px solid var(--hair);}
.side-est .k{font-size:0.72rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--orange);font-weight:600;}
.side-est .v{font-size:1.4rem;font-weight:600;letter-spacing:-0.01em;margin-top:2px;font-variant-numeric:tabular-nums;}
.side-est .s{font-size:0.8rem;color:var(--steel);}
.side-empty{padding:16px 18px;color:var(--steel);font-size:0.88rem;}

.p-list li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--hair);font-size:0.86rem;}
.p-list li:last-child{border-bottom:none;}
.p-list .nm{min-width:0;}
.p-list .nm span{display:block;color:var(--steel);font-size:0.78rem;}
.p-list .a{white-space:nowrap;font-variant-numeric:tabular-nums;text-align:right;}
.p-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:14px 18px;border-top:1px solid var(--hair);}
.p-total .k{font-size:0.72rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--steel);}
.p-total .v{font-size:1.15rem;font-weight:600;font-variant-numeric:tabular-nums;text-align:right;}
.p-total .v small{display:block;font-size:0.74rem;color:var(--steel);font-weight:400;}
.p-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 18px 18px;}
.p-actions .btn{padding:12px 10px;font-size:0.76rem;}

.side-help{font-size:0.84rem;color:var(--steel);line-height:1.6;padding:2px 2px 0;}
.side-help a{color:var(--white);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--hair-strong);}
.side-help a:hover{color:var(--orange);}