/* /order/ — step-by-step phone order. Built for a thumb and for people who read little:
   big pictures, big buttons (≥ 56 px), one question per screen, the main button always at the bottom within reach. */
.oh-page{background:var(--bg-alt)}
.oh-page .foot{margin-top:0}
.oh-wrap{padding:0 0 40px;min-height:calc(100vh - var(--nav-h))}
.oh{max-width:560px;margin:0 auto;padding:12px max(16px,env(safe-area-inset-left)) 0;font-size:18px}
.oh-boot{padding:40px 0;text-align:center}
.oh-h{margin:6px 0 18px;font:750 clamp(28px,7.4vw,36px)/1.1 var(--font);letter-spacing:-.03em;text-wrap:balance;outline:none}
.oh-h2{margin:26px 0 8px;font:700 21px/1.2 var(--font);letter-spacing:-.015em}
.oh-p{font-size:19px;line-height:1.45;color:var(--ink-2)}

/* top row: back · progress · language */
.oh-top{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;min-height:52px}
.oh-back{justify-self:start;min-height:48px;padding:0 18px 0 12px;border:0;border-radius:var(--pill);background:#fff;box-shadow:var(--shadow-s);font:650 17px/1 var(--font);color:var(--ink);cursor:pointer}
.oh-lang{justify-self:end;min-height:44px;padding:0 16px;border:1.5px solid var(--brand);border-radius:var(--pill);background:#fff;font:700 16px/1 var(--font);color:var(--brand);cursor:pointer}
.oh-dots{display:flex;gap:6px}
.oh-dots i{width:8px;height:8px;border-radius:50%;background:#d1d1d6}
.oh-dots i.on{background:var(--brand)}

/* start: four doors */
.oh-doors{display:grid;gap:12px}
.oh-door{display:grid;grid-template-columns:64px 1fr;align-items:center;gap:16px;width:100%;min-height:96px;padding:16px 18px;border:0;border-radius:22px;background:#fff;box-shadow:var(--shadow-s);text-align:left;text-decoration:none;color:var(--ink);font:inherit;cursor:pointer;transition:transform .12s}
.oh-door:active{transform:scale(.98)}
.oh-door svg{width:56px;height:56px;padding:10px;border-radius:16px;background:rgba(105,29,32,.08);color:var(--brand)}
.oh-door b{display:block;font:700 21px/1.2 var(--font);letter-spacing:-.015em}
.oh-door small{display:block;margin-top:4px;font-size:16px;line-height:1.35;color:var(--ink-3)}
.oh-door.main{background:var(--brand);color:#fff}
.oh-door.main svg{background:rgba(255,255,255,.16);color:#fff}
.oh-door.main small{color:rgba(255,255,255,.8)}
.oh-counter{display:flex;align-items:center;gap:10px;margin:20px 4px 0;font-size:16px;color:var(--ink-3)}
.oh-counter svg{width:24px;height:24px;flex:none;color:var(--brand)}
.oh-counter b{color:var(--ink)}

/* answer tiles */
.oh-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.oh-grid>*{min-width:0}
.oh-tile{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:6px;min-height:150px;padding:14px 10px 16px;border:3px solid transparent;border-radius:22px;background:#fff;box-shadow:var(--shadow-s);font:inherit;color:var(--ink);text-align:center;cursor:pointer;transition:border-color .15s,transform .12s}
.oh-tile:active{transform:scale(.97)}
.oh-tile b{font:700 19px/1.2 var(--font);letter-spacing:-.012em}
.oh-tile b.big{font-size:26px}
.oh-tile small{font-size:15px;line-height:1.3;color:var(--ink-3)}
.oh-tile.on{border-color:var(--brand)}
.oh-tick{position:absolute;top:8px;right:8px;display:none;width:28px;height:28px;border-radius:50%;background:var(--brand);color:#fff}
.oh-tick svg{width:28px;height:28px;padding:4px;stroke-width:3.2}
.oh-tile.on .oh-tick{display:block}
.oh-tile.ph{padding:0 0 14px;overflow:hidden}
.oh-ph{display:block;width:100%;aspect-ratio:4/3;background:var(--bg-alt);margin-bottom:6px}
.oh-ph img{width:100%;height:100%;object-fit:cover}
.oh-tile.ph b,.oh-tile.ph small{padding:0 10px}
.oh-sw{display:grid;place-items:center;width:100%;aspect-ratio:4/3;border-radius:14px;border:1px solid rgba(0,0,0,.12)}
.oh-sw svg{width:58%;height:58%;color:rgba(0,0,0,.35)}
.oh-hp{display:block;width:72px;height:98px}
.oh-hp svg{width:100%;height:100%}
.oh-shp{display:block;width:90px;height:88px}
.oh-shp svg{width:100%;height:100%}

/* how many feet */
.oh-feet{display:grid;gap:14px}
.oh-num{display:flex;align-items:baseline;justify-content:center;gap:10px;padding:18px;border-radius:22px;background:#fff;box-shadow:var(--shadow-s)}
.oh-num input{width:5.2ch;border:0;outline:0;background:none;text-align:right;font:800 64px/1 var(--font);letter-spacing:-.04em;color:var(--ink);font-variant-numeric:tabular-nums}
.oh-num input::placeholder{color:#c7c7cc}
.oh-num span{font:700 26px/1 var(--font);color:var(--ink-3)}
.oh-adj,.oh-quick{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.oh-quick{grid-template-columns:repeat(5,1fr)}
.oh-adj button,.oh-quick button{min-height:58px;border:0;border-radius:16px;background:#fff;box-shadow:var(--shadow-s);font:750 21px/1 var(--font);color:var(--brand);cursor:pointer;font-variant-numeric:tabular-nums}
.oh-quick button{min-height:50px;font-size:18px;color:var(--ink-2)}
.oh-quick button.on{background:var(--brand);color:#fff}
.oh-adj button:active,.oh-quick button:active{transform:scale(.96)}
.oh-hint{display:flex;align-items:center;gap:12px;margin:14px 2px 0;font-size:17px;line-height:1.4;color:var(--ink-2)}
.oh-hint svg{width:38px;height:38px;flex:none;color:var(--brand)}
.oh-hint.soft{display:block;font-size:16px;color:var(--ink-3)}

/* gates */
.oh-gates{display:grid;gap:12px}
.oh-gate{display:grid;grid-template-columns:52px 1fr auto;align-items:center;gap:12px;padding:16px;border-radius:22px;background:#fff;box-shadow:var(--shadow-s)}
.oh-gate>svg{width:52px;height:52px;color:var(--brand)}
.oh-gate b{display:block;font:700 19px/1.2 var(--font)}
.oh-gate small{display:block;margin-top:3px;font-size:15px;color:var(--ink-3)}

/* steppers */
.oh-step{display:inline-flex;align-items:center;flex:none;border:2px solid var(--line);border-radius:var(--pill);background:#fff}
.oh-step button{width:52px;height:52px;border:0;background:none;font:400 30px/1 var(--font);color:var(--brand);cursor:pointer;border-radius:50%}
.oh-step button:active{background:rgba(105,29,32,.1)}
.oh-step b{min-width:2.2ch;text-align:center;font:750 22px/1 var(--font);font-variant-numeric:tabular-nums}

/* the parts list */
.oh-sum{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin:-6px 0 14px;padding:12px 14px;border-radius:16px;background:#fff;font-size:15px;line-height:1.4;color:var(--ink-2)}
.oh-sum button{flex:none;min-height:40px;padding:0 14px;border:1.5px solid var(--brand);border-radius:var(--pill);background:#fff;font:700 15px/1 var(--font);color:var(--brand);cursor:pointer}
.oh-lines{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.oh-line{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:12px;padding:12px 12px 12px 14px;border-radius:18px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.oh-line.has{box-shadow:0 0 0 2.5px var(--brand)}
.oh-li svg{width:44px;height:44px;color:var(--brand)}
.oh-lt{min-width:0}
.oh-lt b{display:block;font:700 18px/1.25 var(--font)}
.oh-lt small{display:block;margin-top:3px;font-size:13px;line-height:1.35;color:var(--ink-3);overflow-wrap:anywhere}
.oh-lt em{display:block;margin-top:4px;font-style:normal;font:700 16px/1 var(--font);color:var(--ink);font-variant-numeric:tabular-nums}
.oh-line .oh-step button{width:44px;height:44px;font-size:26px}
.oh-line .oh-step b{font-size:19px}
.oh-add{width:100%;min-height:56px;margin-top:12px;border:2px dashed var(--line);border-radius:18px;background:none;font:700 18px/1 var(--font);color:var(--brand);cursor:pointer}
.oh-total{display:flex;align-items:baseline;justify-content:space-between;margin-top:16px;padding:16px 18px;border-radius:18px;background:var(--night);color:#fff}
.oh-total span{font-size:17px;color:var(--night-ink-2)}
.oh-total b{font:800 32px/1 var(--font);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.oh-wait{display:grid;justify-items:center;gap:16px;padding:60px 0;color:var(--ink-2)}
.oh-wait i{width:44px;height:44px;border-radius:50%;border:4px solid #d1d1d6;border-top-color:var(--brand);animation:ohspin .9s linear infinite}
@keyframes ohspin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.oh-wait i{animation-duration:3s}}
.oh-err{padding:20px;border-radius:18px;background:#fff}
.oh-err p{margin-bottom:12px}

/* search (I know what I need) */
.oh-search{position:relative}
.oh-search svg{position:absolute;left:16px;top:50%;width:24px;height:24px;transform:translateY(-50%);color:var(--ink-3);pointer-events:none}
.oh-search input{width:100%;min-height:60px;padding:0 18px 0 52px;border:2px solid var(--line);border-radius:var(--pill);background:#fff;font:500 19px/1 var(--font);color:var(--ink);outline:none;-webkit-appearance:none;appearance:none}
.oh-search input:focus{border-color:var(--brand)}
#oh-found .oh-lines{margin-top:12px}

/* who + when */
.oh-field{display:block;margin-bottom:14px}
.oh-field span{display:block;margin:0 4px 6px;font:650 17px/1.2 var(--font);color:var(--ink-2)}
.oh-field input{width:100%;min-height:62px;padding:0 18px;border:2px solid var(--line);border-radius:18px;background:#fff;font:600 22px/1 var(--font);color:var(--ink);outline:none;-webkit-appearance:none;appearance:none}
.oh-field input:focus{border-color:var(--brand)}
.oh-field input.bad{border-color:var(--bad)}
.oh-lab{margin:6px 4px 8px;font:650 17px/1.2 var(--font);color:var(--ink-2)}
.oh-chips{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.oh-chip{display:grid;align-content:center;justify-items:center;gap:3px;min-height:68px;padding:8px;border:3px solid transparent;border-radius:18px;background:#fff;box-shadow:var(--shadow-s);font:inherit;color:var(--ink);cursor:pointer}
.oh-chip b{font:700 18px/1.1 var(--font)}
.oh-chip small{font-size:13px;color:var(--ink-3)}
.oh-chip.on{border-color:var(--brand)}
.oh-check{display:flex;align-items:center;gap:12px;min-height:56px;padding:0 6px;font-size:17px;cursor:pointer}
.oh-check input{width:26px;height:26px;accent-color:var(--brand);flex:none}
.oh-bad{margin:6px 0 4px;padding:12px 14px;border-radius:14px;background:#fdecea;color:var(--bad);font-size:16px;font-weight:600}
.oh-bad a{color:inherit}

/* the main button: always at the bottom, within thumb reach */
.oh-bar{position:sticky;bottom:0;z-index:5;margin:18px calc(-1 * max(16px,env(safe-area-inset-left))) 0;padding:14px max(16px,env(safe-area-inset-left)) max(14px,env(safe-area-inset-bottom));background:linear-gradient(to top,var(--bg-alt) 72%,rgba(245,245,247,0))}
.oh-go{display:flex;align-items:center;justify-content:center;width:100%;min-height:62px;padding:0 20px;border:0;border-radius:var(--pill);background:var(--brand);color:#fff;font:700 20px/1.1 var(--font);letter-spacing:-.01em;text-decoration:none;text-align:center;cursor:pointer;box-shadow:0 8px 24px rgba(105,29,32,.28)}
.oh-go:active{transform:scale(.98)}
.oh-go[disabled]{background:#c7c7cc;box-shadow:none;cursor:default}
.oh-go.ghost{background:#fff;color:var(--brand);border:2px solid var(--brand);box-shadow:none}

/* sent · photo */
.oh-done{text-align:center;padding-top:20px}
.oh-big{display:inline-grid;place-items:center;width:96px;height:96px;border-radius:50%;background:var(--good);color:#fff;margin-bottom:6px}
.oh-big svg{width:60px;height:60px;stroke-width:3.4}
.oh-acts{display:grid;gap:12px;margin-top:24px}
.oh-link{min-height:52px;border:0;background:none;font:650 18px/1 var(--font);color:var(--brand);text-decoration:underline;cursor:pointer}
.oh-done .oh-counter{justify-content:center}
.oh-how{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.oh-how li{display:grid;grid-template-columns:56px 1fr;align-items:center;gap:14px;padding:14px 16px;border-radius:20px;background:#fff;box-shadow:var(--shadow-s);font-size:19px;line-height:1.35}
.oh-how svg{width:52px;height:52px;color:var(--brand)}

@media(min-width:700px){.oh{padding-top:28px}.oh-bar{position:static;margin:22px 0 0;padding:0;background:none}}

/* gate hardware step · WhatsApp */
.oh-sub{margin:-8px 0 16px;font-size:17px;color:var(--ink-3)}
.oh-door.wa svg{background:rgba(37,211,102,.14);color:#1faa52}
.oh-wa{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.oh-wabtn{display:grid;grid-template-columns:34px 1fr;align-items:center;gap:10px;min-height:76px;padding:12px 14px;border-radius:20px;background:#25d366;color:#0b3d1f;text-decoration:none;box-shadow:0 6px 18px rgba(37,211,102,.3)}
.oh-wabtn:active{transform:scale(.98)}
.oh-wabtn svg{width:34px;height:34px}
.oh-wabtn b{display:block;font:750 20px/1.1 var(--font)}
.oh-wabtn small{display:block;margin-top:2px;font-size:13px;font-weight:600;opacity:.8;font-variant-numeric:tabular-nums}
.oh-waq{margin-top:28px;text-align:center}