.ang{position:fixed;inset:0;z-index:1000;display:none}.ang.open{display:block}body.ang-lock{overflow:hidden}.ang-bg{position:absolute;inset:0;background:#0f2e3380;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.ang-shell{position:absolute;inset:0;display:flex;flex-direction:column;background:var(--base);overflow:hidden}@media(min-width:740px){.ang-shell{inset:3vh 50% auto;transform:translate(-50%);width:min(940px,94vw);height:94vh;border-radius:22px;box-shadow:0 40px 120px -30px #0c282c99}}.ang-sw{position:absolute;right:-12%;bottom:-22%;width:60%;height:80%;background:url(/img/swoosh.webp) center/contain no-repeat;opacity:.08;pointer-events:none;z-index:0}.ang-top{position:relative;z-index:2;display:flex;align-items:center;gap:18px;padding:16px 20px;border-bottom:1px solid var(--line);background:var(--paper)}.ang-brand{display:inline-flex;align-items:center;gap:9px;flex:0 0 auto}.ang-brand img{display:block;border-radius:6px}.ang-brand b{font-family:var(--display);font-weight:600;font-size:.95rem;color:var(--ink)}@media(max-width:520px){.ang-brand b{display:none}}.ang-prog{flex:1;height:5px;background:var(--line);border-radius:5px;overflow:hidden}.ang-prog-bar{display:block;height:100%;width:0;border-radius:5px;background:linear-gradient(90deg,var(--heat),var(--accent) 55%,var(--air));transition:width .45s cubic-bezier(.4,0,.2,1)}.ang-x{flex:0 0 auto;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:var(--fast)}.ang-x:hover{background:var(--surface)}.ang-x svg{width:18px;height:18px}.ang-stage{position:relative;z-index:1;flex:1;overflow-y:auto;display:flex;flex-direction:column}.ang-step{display:none;width:min(680px,100%);margin:auto;padding:40px 24px}.ang-step.active{display:block;animation:angIn .4s cubic-bezier(.2,.6,.2,1)}@media(prefers-reduced-motion:reduce){.ang-step.active{animation:none}}@keyframes angIn{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.ang-count{display:inline-block;font-family:var(--display);font-weight:600;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}.ang-q{font-family:var(--display);font-weight:600;font-size:clamp(1.5rem,3.4vw,2.1rem);line-height:1.14;letter-spacing:-.02em;color:var(--ink);margin:0 0 10px}.ang-sub{color:var(--text);font-size:1.02rem;line-height:1.55;margin:0 0 26px;max-width:48ch}.ang-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(158px,1fr));gap:14px}.ang-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:14px;text-align:left;padding:20px 18px;border:1.5px solid var(--line);border-radius:16px;background:#fff;cursor:pointer;font-family:var(--display);font-weight:600;font-size:1rem;color:var(--ink);transition:var(--fast)}.ang-card:hover{transform:translateY(-3px);box-shadow:0 18px 40px -24px #0c282c80;border-color:color-mix(in srgb,var(--cc,var(--accent)) 40%,var(--line))}.ang-card-ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;color:var(--cc,var(--accent));background:color-mix(in srgb,var(--cc,var(--accent)) 12%,#fff);border:1px solid color-mix(in srgb,var(--cc,var(--accent)) 30%,transparent)}.ang-card-ic svg{width:24px;height:24px}.ang-card[data-c=heat]{--cc:var(--heat)}.ang-card[data-c=water]{--cc:var(--accent)}.ang-card[data-c=air]{--cc:var(--air)}.ang-card[data-c=accent]{--cc:var(--accent)}.ang-card[data-c=muted]{--cc:#7C8B8C}.ang-card.sel{border-color:var(--cc,var(--accent));box-shadow:0 0 0 3px color-mix(in srgb,var(--cc,var(--accent)) 18%,transparent)}.ang-card.sel .ang-card-ic{background:var(--cc,var(--accent));color:#fff;border-color:var(--cc,var(--accent))}.ang-card:after{content:"";position:absolute;top:14px;right:14px;width:20px;height:20px;border-radius:50%;border:1.5px solid var(--line);background:#fff;transition:var(--fast)}.ang-card.sel:after{border-color:var(--cc,var(--accent));background:var(--cc,var(--accent));background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");background-size:13px;background-position:center;background-repeat:no-repeat}.ang-opts{display:flex;flex-direction:column;gap:11px}.ang-opt{position:relative;text-align:left;padding:17px 52px 17px 20px;border:1.5px solid var(--line);border-radius:13px;background:#fff;cursor:pointer;font-family:var(--display);font-weight:600;font-size:1.02rem;color:var(--ink);transition:var(--fast)}.ang-opt:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));transform:translateY(-2px);box-shadow:0 14px 30px -22px #0c282c80}.ang-opt:after{content:"";position:absolute;top:50%;right:18px;transform:translateY(-50%);width:20px;height:20px;border-radius:50%;border:1.5px solid var(--line);background:#fff;transition:var(--fast)}.ang-opt.sel{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent)}.ang-opt.sel:after{border-color:var(--accent);background:var(--accent);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");background-size:13px;background-position:center;background-repeat:no-repeat}.ang-field{margin-bottom:18px}.ang-field label{display:block;font-family:var(--display);font-weight:600;font-size:.9rem;color:var(--ink);margin-bottom:7px}.ang-field input[type=text],.ang-field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:11px;background:#fff;font:inherit;color:var(--ink);transition:var(--fast)}.ang-field textarea{resize:vertical;min-height:84px}.ang-field input:focus,.ang-field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent)}.ang-file{display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap;cursor:pointer}.ang-file input[type=file]{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.ang-file-btn{display:inline-flex;align-items:center;gap:9px;padding:11px 16px;border:1.5px dashed var(--line);border-radius:11px;font-family:var(--display);font-weight:600;font-size:.92rem;color:var(--ink);background:#fff;transition:var(--fast)}.ang-file:hover .ang-file-btn{border-color:var(--accent);color:var(--accent)}.ang-file-btn svg{width:18px;height:18px}.ang-file-name{font-size:.88rem;color:var(--accent);font-weight:600}.ang-hint{font-size:.82rem;color:var(--muted);margin:8px 0 0;line-height:1.5}.ang-other-wrap{margin-top:16px;animation:angIn .3s}@media(prefers-reduced-motion:reduce){.ang-other-wrap{animation:none}}.ang-other-wrap label{display:block;font-family:var(--display);font-weight:600;font-size:.88rem;color:var(--ink);margin-bottom:7px}.ang-other-wrap input{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:11px;background:#fff;font:inherit;color:var(--ink);transition:var(--fast)}.ang-other-wrap input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent)}.ang-pref{border:0;padding:0;margin:0 0 18px}.ang-pref legend{font-family:var(--display);font-weight:600;font-size:.9rem;color:var(--ink);margin-bottom:9px;padding:0}.ang-pref label{display:inline-flex;align-items:center;gap:7px;margin-right:18px;font-size:.96rem;color:var(--text);cursor:pointer}.ang-pref input{accent-color:var(--accent)}.ang-check{display:flex;gap:11px;align-items:flex-start;font-size:.88rem;color:var(--text);line-height:1.5;margin-top:6px}.ang-check input{margin-top:3px;accent-color:var(--accent);flex:0 0 auto}.ang-check a{color:var(--accent);text-decoration:underline}.ang-nopressure{font-size:.84rem;color:var(--muted);margin:16px 0 0}.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.ang-intro{text-align:center;max-width:560px;margin:0 auto}.ang-intro .eyebrow{display:inline-flex;margin-bottom:16px}.ang-intro .ang-sub{margin-left:auto;margin-right:auto}.ang-chips{list-style:none;display:flex;flex-direction:column;gap:10px;align-items:center;margin:0 0 22px;padding:0}.ang-chips li{display:inline-flex;align-items:center;gap:10px;font-weight:600;color:var(--ink);font-size:.98rem}.ang-chips svg{width:18px;height:18px;color:var(--air);flex:0 0 auto}.ang-direct{font-size:.92rem;color:var(--muted)}.ang-direct a{color:var(--accent);font-weight:600;text-decoration:underline}.ang-done{text-align:center;max-width:560px;margin:0 auto}.ang-done-ic{width:78px;height:78px;border-radius:50%;display:grid;place-items:center;margin:0 auto 22px;color:#fff;background:linear-gradient(150deg,var(--air),#1f6e57);box-shadow:0 18px 40px -18px color-mix(in srgb,var(--air) 70%,transparent)}.ang-done-ic svg{width:36px;height:36px}.ang-done .ang-sub{margin:0 auto 26px}.ang-done-it{display:block;color:var(--muted);font-size:.92rem;margin-top:4px}.ang-done-acts{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:18px}.ang-restart{margin-top:8px;background:none;border:0;color:var(--muted);font:inherit;text-decoration:underline;cursor:pointer}.ang-foot{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px 20px;border-top:1px solid var(--line);background:var(--paper)}.ang-back{display:inline-flex;align-items:center;gap:7px;background:none;border:0;font-family:var(--display);font-weight:600;font-size:.95rem;color:var(--muted);cursor:pointer;transition:var(--fast)}.ang-back:hover{color:var(--ink)}.ang-back svg{width:17px;height:17px}.ang-foot-trust{font-size:.82rem;color:var(--muted);text-align:center;flex:1}@media(max-width:560px){.ang-foot-trust{display:none}}.ang-next{flex:0 0 auto}.ang-invalid .ang-cards,.ang-invalid .ang-opts,.ang-invalid .ang-check{animation:angShake .35s}@keyframes angShake{0%,to{transform:translate(0)}25%{transform:translate(-7px)}75%{transform:translate(7px)}}