/* SAENGRUEAN Solar Works (public site) · "Sun Path": navy + copper + cream.
   Text pairs are chosen for WCAG AA: copper TEXT is only --copper-ink on cream/white; --copper (decor, buttons with navy text); --copper-light only on navy. */
:root{
  --navy:#0B1F3A;--navy-2:#12315C;--navy-deep:#07152A;--copper:#D9631B;--copper-ink:#A94A0F;--copper-dark:#7E3508;--copper-light:#F08A3E;
  --cream:#FBF6EC;--paper:#FFFFFF;--sand:#F3EADA;--line:#E4D8C3;--ink:#14233B;--muted:#5B6B82;--cobalt:#1E4FD8;
  --ok:#1F7A4D;--ok-bg:#E6F3EA;--ok-ink:#14583A;--warn:#8A5A00;--warn-bg:#FFF1D6;--warn-ink:#6B4500;--fail:#B3261E;--fail-bg:#FBE6E4;--fail-ink:#8F1D17;--info-bg:#E8EEF9;--info-ink:#1B3F8F;
  --serif:"Noto Serif Thai","Noto Serif",Georgia,serif;--sans:"IBM Plex Sans Thai","Noto Sans Thai",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:14px;--r-lg:22px;--shadow:0 14px 40px rgba(11,31,58,.14);--shadow-s:0 4px 14px rgba(11,31,58,.1);--tr:.2s ease;
  --gut:16px;--hdr-h:0px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--cream);color:var(--ink);font:400 16px/1.65 var(--sans);font-variant-numeric:tabular-nums;overflow-x:hidden}
img,svg{max-width:100%;display:block}img{height:auto}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.3;margin:0 0 .5em;color:var(--navy);font-weight:700}
h1{font-size:clamp(1.9rem,5.2vw,3.1rem)}h2{font-size:clamp(1.45rem,3.4vw,2.2rem)}h3{font-size:1.2rem}h4{font-size:1.02rem}
p{margin:0 0 1em}ul,ol{margin:0 0 1em;padding-left:1.25em}
a{color:var(--copper-ink);text-underline-offset:3px}a:hover{color:var(--copper-dark)}
:focus-visible{outline:3px solid var(--cobalt);outline-offset:2px;border-radius:4px}
.dark :focus-visible,.sp :focus-visible,.ftr :focus-visible,.strip :focus-visible{outline-color:var(--copper-light)}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--gut)}
.skip{position:absolute;left:-999px;top:8px;z-index:200;background:var(--navy);color:var(--cream);padding:10px 16px;border-radius:8px}.skip:focus{left:8px;color:var(--cream)}
.ic{width:22px;height:22px;flex:none;color:currentColor;--icon-accent:var(--copper)}
.dark .ic,.sp .ic,.ftr .ic,.strip .ic{--icon-accent:var(--copper-light)}
.num{font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.small{font-size:.875rem}.center{text-align:center}.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ── buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;border:2px solid var(--navy);background:var(--navy);color:var(--cream);font:600 1rem var(--sans);text-decoration:none;cursor:pointer;transition:background var(--tr),color var(--tr),border-color var(--tr),transform var(--tr)}
a.btn:hover,.btn:hover{background:var(--navy-2);border-color:var(--navy-2);color:var(--cream);transform:translateY(-1px)}
.btn .ic{--icon-accent:var(--copper-light)}
.btn-copper{background:var(--copper);border-color:var(--copper);color:var(--navy)}a.btn-copper:hover,.btn-copper:hover{background:var(--copper-light);border-color:var(--copper-light);color:var(--navy)}.btn-copper .ic{--icon-accent:var(--navy)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}a.btn-ghost:hover,.btn-ghost:hover{background:var(--navy);color:var(--cream);border-color:var(--navy)}
.dark .btn-ghost,.hero .btn-ghost{color:var(--cream);border-color:var(--cream)}.dark a.btn-ghost:hover,.hero a.btn-ghost:hover,.dark .btn-ghost:hover{background:var(--cream);color:var(--navy);border-color:var(--cream)}
.btn-sm{min-height:40px;padding:0 16px;font-size:.9rem}.btn-block{width:100%}
.btn[disabled],.btn:disabled{opacity:1;background:#D9DEE6;border-color:#D9DEE6;color:#4A5568;cursor:not-allowed;transform:none}
.btn-line{background:#03873A;border-color:#03873A;color:#fff}a.btn-line:hover{background:#026B2E;border-color:#026B2E;color:#fff}.btn-line .ic{--icon-accent:#fff}

/* ── status strip + Sun Path header ── */
.strip{background:var(--navy-deep);color:#D7DEE9;font-size:.8125rem}
.strip-in{display:flex;align-items:center;gap:18px;min-height:38px;overflow:hidden}
.strip b{color:var(--cream);font-weight:600}.strip .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#7BD99F;margin-right:6px;vertical-align:1px}.strip .dot.off{background:#9AA7BA}
.strip ul{display:flex;gap:20px;list-style:none;margin:0;padding:0;flex:1;min-width:0;overflow:hidden;white-space:nowrap}
.strip li{display:flex;align-items:center;gap:7px}.strip .ic{width:16px;height:16px}
.strip a{color:var(--cream)}.strip a:hover{color:var(--copper-light)}
.sp{position:sticky;top:0;z-index:60;background:var(--navy);color:var(--cream);overflow:hidden}
.sp-sky{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,var(--sky-a) 0%,var(--sky-b) 100%);opacity:.9;transition:background 1s}
.sp[data-period=morning]{--sky-a:#2A3F66;--sky-b:#0B1F3A}.sp[data-period=noon]{--sky-a:#0F2D52;--sky-b:#12315C}.sp[data-period=evening]{--sky-a:#0B1F3A;--sky-b:#40294A}.sp[data-period=night]{--sky-a:#07152A;--sky-b:#07152A}
.sp-glow{position:absolute;top:-60px;width:260px;height:260px;border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgba(240,138,62,.34),rgba(240,138,62,0) 68%);left:var(--sx,50%);transform:translateX(-50%)}
.sp[data-period=night] .sp-glow{background:radial-gradient(circle,rgba(200,215,255,.14),rgba(200,215,255,0) 68%)}
.sp-in{position:relative;display:flex;align-items:center;gap:24px;min-height:98px}
.brand{display:flex;align-items:center;gap:12px;color:var(--cream);text-decoration:none;flex:none}.brand:hover{color:var(--cream)}
.brand-mark{width:46px;height:46px;flex:none;color:var(--cream)}
.wm{display:flex;flex-direction:column;line-height:1.15}.wm b{font:700 1.3rem var(--serif);letter-spacing:.01em}.wm small{font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase;color:#C9D3E3}
.sp-nav{position:relative;flex:1;min-width:0;height:92px;max-width:760px;margin-left:auto}
.sp-arc{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.sp-arc .track{fill:none;stroke:#6F8DBB;stroke-width:2;stroke-dasharray:2 7;stroke-linecap:round;vector-effect:non-scaling-stroke}
.sp-arc .done{fill:none;stroke:var(--copper-light);stroke-width:2.4;stroke-linecap:round;vector-effect:non-scaling-stroke;opacity:.85}
.sp-nav ul{list-style:none;margin:0;padding:0}
.sp-nav li{position:absolute;transform:translateX(-50%);text-align:center}
.sp-nav a{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--cream);text-decoration:none;font-size:.9rem;font-weight:500;white-space:nowrap;padding:2px 6px 4px;min-height:44px}
.sp-nav .node{display:block;width:12px;height:12px;border-radius:50%;background:var(--navy);border:2px solid #7F95B8;transition:transform var(--tr),background var(--tr),border-color var(--tr)}
.sp-nav a:hover .node,.sp-nav a:focus-visible .node{transform:scale(1.35);background:var(--copper-light);border-color:var(--copper-light)}
.sp-nav a:hover span.t{text-decoration:underline;text-decoration-color:var(--copper-light);text-underline-offset:5px;text-decoration-thickness:2px}
.sp-nav a:hover{color:var(--cream)}
.sp-nav a[aria-current=page]{font-weight:700}.sp-nav a[aria-current=page] .node{background:var(--copper-light);border-color:var(--cream);box-shadow:0 0 0 4px rgba(240,138,62,.35)}
.sun{position:absolute;width:30px;height:30px;transform:translate(-50%,-50%);pointer-events:none;color:var(--copper-light);transition:left 1.6s ease,top 1.6s ease;filter:drop-shadow(0 0 10px rgba(240,138,62,.7))}
.sun svg{width:100%;height:100%}.sun .moon{display:none}.sp[data-period=night] .sun .sunsvg{display:none}.sp[data-period=night] .sun .moon{display:block;color:var(--cream);filter:none}.sp[data-period=night] .sun{filter:drop-shadow(0 0 8px rgba(200,215,255,.5))}
.sp-cta{flex:none}
.sp-night{position:absolute;right:var(--gut);bottom:4px;font-size:.75rem;color:#C9D3E3;display:none}
.sp[data-period=night] .sp-note{display:block}.sp-note{display:none;position:absolute;left:50%;bottom:3px;transform:translateX(-50%);font-size:.75rem;color:#D7DEE9;white-space:nowrap}
.sp-half,.sp-top,.dock,.drawer,.scrim{display:none}
@media (prefers-reduced-motion:reduce){.sun{transition:none}.sp-sky{transition:none}html{scroll-behavior:auto}*{animation-duration:.01ms!important;animation-iteration-count:1!important}}

/* ── mobile: top bar, half arc, dock, drawer ── */
@media (max-width:959px){
  .strip-in{gap:12px}.strip ul li:nth-child(n+3){display:none}.strip .st-l{display:none}
  .sp-in,.sp-nav,.sp-cta,.sp-note{display:none!important}
  .sp-top{display:flex;align-items:center;justify-content:space-between;gap:12px;position:relative;padding:10px var(--gut);min-height:62px}
  .sp-top .brand-mark{width:38px;height:38px}.sp-top .wm b{font-size:1.1rem}
  .sp-top .btn{min-height:44px;padding:0 14px;font-size:.875rem;white-space:nowrap}.sp-top .wm b{font-size:.98rem}.sp-top .brand{gap:8px;min-width:0}
  .sp-half{display:block;position:relative;height:42px;margin:0 var(--gut)}
  .sp-half svg.hv{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
  .sp-half .track{fill:none;stroke:#6F8DBB;stroke-width:2;stroke-dasharray:2 6;stroke-linecap:round;vector-effect:non-scaling-stroke}
  .sp-half .sun{width:24px;height:24px}
  .sp-half .cap{position:absolute;left:50%;bottom:0;transform:translateX(-50%);font-size:.75rem;color:#D7DEE9;white-space:nowrap;padding:0 8px;background:transparent}
  .dock{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:70;background:var(--navy);border-top:1px solid #243C60;padding:6px 6px calc(6px + env(safe-area-inset-bottom));align-items:end}
  .dock a,.dock button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:52px;padding:4px 2px;font:500 .72rem var(--sans);color:#E3E9F3;text-decoration:none;background:none;border:0;cursor:pointer}
  .dock a:hover,.dock button:hover{color:var(--cream)}.dock a[aria-current=page]{color:var(--copper-light)}
  .dock .ic{width:24px;height:24px}
  .dock .go{position:relative}.dock .go .dk-sun{display:grid;place-items:center;width:58px;height:58px;margin-top:-30px;border-radius:50%;background:var(--copper);color:var(--navy);border:4px solid var(--cream);box-shadow:0 6px 18px rgba(11,31,58,.35)}
  .dock .go .dk-sun .ic{width:30px;height:30px;--icon-accent:var(--navy)}.dock .go span.l{color:#F3D9C2}
  body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}
  .drawer{display:flex;flex-direction:column;position:fixed;top:0;right:0;bottom:0;width:min(340px,88vw);z-index:90;background:var(--navy);color:var(--cream);transform:translateX(100%);transition:transform .28s ease;visibility:hidden;overflow:auto}
  .drawer.open{transform:none;visibility:visible}
  .drawer-h{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid #243C60}
  .drawer nav{display:grid;padding:8px}.drawer nav a{display:flex;align-items:center;gap:14px;min-height:52px;padding:0 12px;color:var(--cream);text-decoration:none;border-radius:10px;font-weight:500}
  .drawer nav a:hover{background:#18365F;color:var(--cream)}.drawer nav a.d-cta{background:var(--copper);color:var(--navy);font-weight:700;margin:6px 0}.drawer nav a.d-cta:hover{background:var(--copper-light);color:var(--navy)}
  .scrim{position:fixed;inset:0;z-index:80;background:rgba(7,21,42,.6)}.scrim:not([hidden]){display:block}
  .x-btn{width:44px;height:44px;border-radius:50%;border:1px solid #4A6288;background:transparent;color:var(--cream);display:grid;place-items:center;cursor:pointer}
}
@media (min-width:960px){.sp-half,.sp-top,.dock,.drawer,.scrim{display:none!important}}
@media (min-width:960px) and (max-width:1100px){.wm small{display:none}.sp-cta{padding:0 16px;font-size:.9rem}.sp-in{gap:14px}}

/* ── sections ── */
main{display:block;min-height:50vh}
.sec{padding:clamp(40px,7vw,84px) 0}.sec.alt{background:var(--sand)}.sec.paper{background:var(--paper)}
.sec.dark,.dark{background:var(--navy);color:var(--cream)}.dark h2,.dark h3,.dark h4{color:var(--cream)}.dark p{color:#D7DEE9}.dark a:not(.btn){color:var(--copper-light)}.dark a:not(.btn):hover{color:#FFB982}.dark .muted{color:#B7C3D6}
.kick{display:inline-flex;align-items:center;gap:8px;font-size:.8125rem;font-weight:600;letter-spacing:.06em;color:var(--copper-ink);text-transform:uppercase;margin-bottom:10px}
.dark .kick,.hero .kick{color:var(--copper-light)}
.lead{font-size:1.1rem;color:var(--muted);max-width:62ch}.dark .lead,.hero .lead{color:#D7DEE9}
.sec-h{max-width:760px;margin-bottom:28px}.sec-h.center{margin-left:auto;margin-right:auto;text-align:center}
.grid{display:grid;gap:18px}.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow-s);min-width:0}
.sec.paper .card{background:var(--cream)}.card h3{margin-bottom:.4em}.card.flat{box-shadow:none}
.dark .card{background:var(--navy-2);border-color:#27466F;color:var(--cream)}.dark .card p{color:#D7DEE9}
.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 12px;border-radius:999px;font-size:.8125rem;font-weight:600;background:var(--info-bg);color:var(--info-ink)}
.pill-ok{background:var(--ok-bg);color:var(--ok-ink)}.pill-warn{background:var(--warn-bg);color:var(--warn-ink)}.pill-fail{background:var(--fail-bg);color:var(--fail-ink)}.pill-copper{background:#FBE3D1;color:var(--copper-dark)}
.pill .ic{width:15px;height:15px}
.notice{border-radius:var(--r);padding:12px 16px;margin:0 0 16px;background:var(--info-bg);color:var(--info-ink);border:1px solid #C5D2EE}
.notice.ok{background:var(--ok-bg);color:var(--ok-ink);border-color:#B9DFC8}.notice.err{background:var(--fail-bg);color:var(--fail-ink);border-color:#F0BDB9}.notice.warn{background:var(--warn-bg);color:var(--warn-ink);border-color:#EACB86}
.notice a{color:inherit;font-weight:600}.notice ul{margin:.4em 0 0}
.flash-wrap{padding-top:16px}
.legal{font-size:.8125rem;color:var(--muted);border-left:3px solid var(--copper);padding:2px 0 2px 12px;margin:14px 0}.dark .legal{color:#C0CBDC}
.tick-list{list-style:none;padding:0;margin:0 0 1em;display:grid;gap:8px}.tick-list li{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start}.tick-list .ic{margin-top:2px;color:var(--ok);--icon-accent:var(--ok)}
.dark .tick-list .ic{color:var(--copper-light)}

/* ── hero ── */
.hero{position:relative;background:var(--navy);color:var(--cream);overflow:hidden;isolation:isolate}
.hero>img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 50%;z-index:-2}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(95deg,rgba(11,31,58,.96) 0%,rgba(11,31,58,.9) 42%,rgba(11,31,58,.55) 75%,rgba(11,31,58,.3) 100%)}
.hero-in{display:grid;gap:30px;padding:clamp(34px,6vw,72px) 0;align-items:center}
.hero h1{color:var(--cream);margin-bottom:.35em}.hero h1 em{font-style:normal;color:var(--copper-light)}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0 22px}
.trust{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;padding:0;margin:0;font-size:.875rem;color:#D7DEE9}.trust li{display:flex;align-items:center;gap:8px}.trust .ic{width:18px;height:18px}
@media (min-width:960px){.hero-in{grid-template-columns:1.1fr .9fr}}
.qc{background:var(--paper);color:var(--ink);border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow);border:1px solid var(--line)}
.qc h2{font-size:1.15rem;margin-bottom:.2em;color:var(--navy)}.qc .sub{color:var(--muted);font-size:.875rem;margin-bottom:14px}
.qc label{display:block;font-weight:600;font-size:.875rem;margin-bottom:6px;color:var(--ink)}
.bill-row{display:flex;gap:10px;align-items:center}.bill-row input[type=number]{width:140px}
input[type=range]{width:100%;accent-color:var(--copper-ink);height:32px}
.qc-out{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}
.qc-out div{background:var(--cream);border-radius:12px;padding:10px 10px;text-align:center;min-width:0}.qc-out b{display:block;font:700 1.25rem var(--serif);color:var(--navy);font-variant-numeric:tabular-nums}.qc-out span{font-size:.75rem;color:var(--muted)}

/* ── forms ── */
.field{margin-bottom:16px;min-width:0}.field>label,.field>.lbl,legend{display:block;font-weight:600;font-size:.9375rem;margin-bottom:6px;color:var(--ink)}fieldset{border:0;padding:0;margin:0 0 16px;min-width:0}
.hint{font-size:.8125rem;color:var(--muted);margin:4px 0 0}
input[type=text],input[type=tel],input[type=number],input[type=email],input[type=date],select,textarea{width:100%;min-height:48px;padding:10px 14px;border:1.5px solid #B7AE9C;border-radius:12px;background:var(--paper);color:var(--ink);font:inherit;font-variant-numeric:tabular-nums}
textarea{min-height:110px;resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid var(--cobalt);outline-offset:1px;border-color:var(--cobalt)}
.err-t{color:var(--fail-ink);font-size:.875rem;margin-top:4px;font-weight:500}.bad{border-color:var(--fail)!important}
.opts{display:flex;flex-wrap:wrap;gap:10px}.opt{position:relative;flex:1 1 150px;min-width:0}.opt input{position:absolute;opacity:0;inset:0;cursor:pointer;width:100%;height:100%;margin:0}
.opt span{display:flex;align-items:center;gap:10px;min-height:52px;padding:8px 14px;border:1.5px solid #B7AE9C;border-radius:12px;background:var(--paper);font-weight:500;transition:border-color var(--tr),background var(--tr)}
.opt input:checked+span{border-color:var(--navy);background:#E9EEF7;box-shadow:inset 0 0 0 1px var(--navy);font-weight:600}.opt input:focus-visible+span{outline:3px solid var(--cobalt);outline-offset:2px}
.opt:hover span{border-color:var(--navy)}
.check{display:grid;grid-template-columns:24px 1fr;gap:12px;align-items:start;font-size:.9375rem;margin-bottom:12px}.check input{width:22px;height:22px;margin-top:3px;accent-color:var(--navy)}
.steps-bar{display:flex;gap:8px;margin-bottom:22px;list-style:none;padding:0;counter-reset:s}.steps-bar li{flex:1;display:flex;align-items:center;gap:8px;font-size:.875rem;font-weight:600;color:var(--muted);padding:10px 12px;border-radius:12px;background:var(--sand);counter-increment:s;min-width:0}
.steps-bar li::before{content:counter(s);display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#C9BFAA;color:var(--navy);font-size:.8125rem;flex:none}.steps-bar li.on{background:var(--navy);color:var(--cream)}.steps-bar li.on::before{background:var(--copper);color:var(--navy)}.steps-bar li.done{background:var(--ok-bg);color:var(--ok-ink)}.steps-bar li.done::before{content:"OK";font-size:.6rem;font-weight:700;background:var(--ok);color:#fff}
@media (max-width:560px){.steps-bar li span{display:none}.steps-bar li.on span{display:inline}}
.slots{display:flex;flex-wrap:wrap;gap:8px}.slot{position:relative}.slot input{position:absolute;opacity:0;inset:0;width:100%;height:100%;cursor:pointer;margin:0}.slot span{display:grid;place-items:center;min-width:76px;min-height:48px;padding:0 12px;border:1.5px solid #B7AE9C;border-radius:12px;background:var(--paper);font-weight:600}
.slot input:checked+span{background:var(--navy);color:var(--cream);border-color:var(--navy)}.slot input:focus-visible+span{outline:3px solid var(--cobalt);outline-offset:2px}.slot:hover span{border-color:var(--navy)}
.days{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:12px}.day{position:relative;flex:none}.day input{position:absolute;opacity:0;inset:0;width:100%;height:100%;cursor:pointer;margin:0}.day span{display:flex;flex-direction:column;align-items:center;min-width:86px;padding:8px 12px;border:1.5px solid #B7AE9C;border-radius:12px;background:var(--paper);font-weight:600;line-height:1.3}.day small{font-weight:400;color:var(--muted)}
.day input:checked+span{background:var(--navy);color:var(--cream);border-color:var(--navy)}.day input:checked+span small{color:#D7DEE9}.day input:focus-visible+span{outline:3px solid var(--cobalt);outline-offset:2px}

/* ── calculator + compare ── */
.calc{display:grid;gap:24px}@media (min-width:960px){.calc{grid-template-columns:minmax(0,420px) minmax(0,1fr);align-items:start}.calc .in{position:sticky;top:116px}}
.res-top{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}
.stat{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;min-width:0}.stat b{display:block;font:700 1.6rem/1.2 var(--serif);color:var(--navy);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.stat span{font-size:.8125rem;color:var(--muted)}
.cmp{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.way{position:relative;border:2px solid var(--line);border-radius:var(--r-lg);padding:18px;background:var(--paper);min-width:0}.way.best{border-color:var(--navy);box-shadow:var(--shadow-s)}
.way .badge{position:absolute;top:-13px;left:16px;background:var(--navy);color:var(--cream);font-size:.75rem;font-weight:700;padding:3px 12px;border-radius:999px}
.way h4{margin:0 0 8px;font-size:1rem}.way dl{margin:0;display:grid;grid-template-columns:1fr auto;gap:4px 10px;font-size:.9rem}.way dt{color:var(--muted)}.way dd{margin:0;text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.way .big{font:700 1.7rem var(--serif);color:var(--navy);margin:6px 0 2px}.way .na{color:var(--muted);font-size:.9rem}
.chart{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:16px}.chart svg{width:100%;height:auto}
.verdict{background:var(--navy);color:var(--cream);border-radius:var(--r-lg);padding:18px 20px;margin:0 0 16px}.verdict b{color:var(--copper-light)}.verdict p{margin:0;color:#E3E9F3}

/* ── price bar ── */
.pbar{display:flex;height:58px;border-radius:14px;overflow:hidden;border:1px solid var(--navy);background:var(--paper)}
.pbar i{display:block;position:relative;min-width:0;border-right:2px solid var(--cream)}.pbar i:last-child{border-right:0}
.pb-panel{background:#12315C}.pb-inverter{background:#1E4FD8}.pb-mount{background:#46648F}.pb-protect{background:#6F86AB}.pb-install{background:#A94A0F}.pb-permit{background:#D9631B}.pb-care{background:#F08A3E}
.pleg{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:8px;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}.pleg li{display:flex;align-items:center;gap:10px;font-size:.9rem}.pleg i{width:14px;height:14px;border-radius:4px;flex:none}.pleg b{margin-left:auto;font-variant-numeric:tabular-nums}
.pref{position:relative;height:30px;margin-top:10px;font-size:.8125rem;color:var(--muted)}.pref::before{content:"";position:absolute;top:0;height:12px;border-left:2px solid var(--ink);left:var(--refx)}.pref span{position:absolute;top:14px;left:var(--refx);transform:translateX(-100%);padding-right:6px;white-space:nowrap}
.ptotal{display:flex;flex-wrap:wrap;gap:6px 22px;align-items:baseline;margin:14px 0 0}.ptotal b{font:700 1.7rem var(--serif);color:var(--navy)}

/* ── package cards ── */
.pk{display:flex;flex-direction:column;gap:10px}.pk .price{font:700 1.9rem/1.1 var(--serif);color:var(--navy)}.pk .ex{font-size:.8125rem;color:var(--muted)}.pk .btns{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap;padding-top:8px}
.pk .top{display:flex;justify-content:space-between;gap:8px;align-items:flex-start}.kw{font:700 .8125rem var(--sans);color:var(--copper-dark);background:#FBE3D1;padding:3px 12px;border-radius:999px;white-space:nowrap}

/* ── timeline ── */
.tl{list-style:none;margin:0;padding:0;display:grid;gap:0;counter-reset:t}
.tl li{position:relative;display:grid;grid-template-columns:44px 1fr;gap:14px;padding-bottom:22px}.tl li:last-child{padding-bottom:0}
.tl li::before{content:"";position:absolute;left:21px;top:42px;bottom:0;width:2px;background:var(--line)}.tl li:last-child::before{display:none}
.tl .dot{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--paper);border:2px solid var(--line);color:var(--muted);font:700 .9rem var(--sans);z-index:1}
.tl li.done .dot{background:var(--ok);border-color:var(--ok);color:#fff}.tl li.done::before{background:var(--ok)}
.tl li.now .dot{background:var(--copper);border-color:var(--navy);color:var(--navy);box-shadow:0 0 0 5px rgba(217,99,27,.25)}
.tl h4{margin:2px 0 2px;font-family:var(--sans);font-size:1rem}.tl p{margin:0;color:var(--muted);font-size:.9rem}.tl .dt{font-size:.8125rem;color:var(--ink);font-weight:600}
.tl li.todo h4{color:var(--muted)}
.dark .tl li::before{background:#27466F}.dark .tl .dot{background:var(--navy-2);border-color:#3B5A86;color:#C0CBDC}.dark .tl p{color:#C0CBDC}.dark .tl h4{color:var(--cream)}
.tl-h{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));list-style:none;padding:0;margin:0}
.tl-h li{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:14px;min-width:0}.tl-h .n{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--navy);color:var(--cream);font-weight:700;font-size:.875rem;margin-bottom:8px}.tl-h h4{font-family:var(--sans);font-size:.95rem;margin:0 0 4px}.tl-h p{margin:0;font-size:.8125rem;color:var(--muted)}

/* ── countdown / radar ── */
.cd{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:14px}
.cd .box{background:var(--navy-2);border:1px solid #27466F;border-radius:var(--r-lg);padding:18px;min-width:0}.cd .box b{display:block;font:700 2.6rem/1.1 var(--serif);color:var(--copper-light);font-variant-numeric:tabular-nums}.cd .box span{color:#D7DEE9;font-size:.9rem}.cd .box small{display:block;color:#B7C3D6;margin-top:4px}
.sign{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}.sign input{max-width:200px}
.risk{display:flex;align-items:center;gap:10px;padding:14px 16px;border-radius:var(--r);font-weight:600}.risk.green{background:var(--ok-bg);color:var(--ok-ink)}.risk.yellow{background:var(--warn-bg);color:var(--warn-ink)}.risk.red{background:var(--fail-bg);color:var(--fail-ink)}.risk .ic{--icon-accent:currentColor}
.dates{list-style:none;padding:0;margin:0;display:grid;gap:0}.dates li{display:grid;grid-template-columns:150px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.dates li:last-child{border:0}.dates b{font-variant-numeric:tabular-nums}
.dark .dates li{border-color:#27466F}@media (max-width:560px){.dates li{grid-template-columns:1fr;gap:2px}}
.elig-item{display:grid;grid-template-columns:30px 1fr;gap:10px;padding:12px 0;border-bottom:1px solid var(--line);align-items:start}.elig-item:last-child{border:0}.elig-item .mk{display:grid;place-items:center;width:28px;height:28px;border-radius:50%}
.mk.ok{background:var(--ok-bg);color:var(--ok-ink)}.mk.warn{background:var(--warn-bg);color:var(--warn-ink)}.mk.fail{background:var(--fail-bg);color:var(--fail-ink)}.mk.info{background:var(--info-bg);color:var(--info-ink)}.mk .ic{width:16px;height:16px;--icon-accent:currentColor}
.elig-item b{display:block;font-size:.95rem}.elig-item span{font-size:.875rem;color:var(--muted)}
.elig-lvl{display:flex;align-items:center;gap:12px;padding:16px 18px;border-radius:var(--r);font:700 1.1rem var(--serif);margin-bottom:12px}.elig-lvl.green{background:var(--ok-bg);color:var(--ok-ink)}.elig-lvl.yellow{background:var(--warn-bg);color:var(--warn-ink)}.elig-lvl.red{background:var(--fail-bg);color:var(--fail-ink)}.elig-lvl .ic{width:28px;height:28px;--icon-accent:currentColor}

/* ── tables ── */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}
table{width:100%;border-collapse:collapse;font-size:.9375rem;font-variant-numeric:tabular-nums}th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}th{background:var(--sand);font-weight:600;white-space:nowrap}tr:last-child td{border-bottom:0}td.r,th.r{text-align:right}tfoot td{font-weight:700;background:var(--cream)}
@media (max-width:640px){.tbl-wrap table{font-size:.875rem}th,td{padding:8px 10px}}

/* ── faq ── */
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px}.faq summary{cursor:pointer;list-style:none;padding:16px 50px 16px 18px;font-weight:600;position:relative;min-height:52px}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";position:absolute;right:18px;top:12px;font:400 1.6rem/1.4 var(--sans);color:var(--copper-ink)}.faq details[open] summary::after{content:"\2212"}
.faq details>div{padding:0 18px 16px;color:var(--ink)}.faq summary:hover{color:var(--copper-dark)}

/* ── photos ── */
.photo{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--sand);margin:0}.photo img{width:100%;height:100%;object-fit:cover}.photo figcaption{padding:10px 14px;font-size:.8125rem;background:var(--paper);color:var(--muted)}
.ph-r{aspect-ratio:4/3}.ph-w{aspect-ratio:16/9}
.split{display:grid;gap:28px;align-items:center}@media (min-width:860px){.split{grid-template-columns:1fr 1fr}.split.rev>:first-child{order:2}}
.quote-b{border-left:4px solid var(--copper);padding:4px 0 4px 16px;margin:0 0 12px;font-family:var(--serif);font-size:1.05rem}
.rev{display:flex;flex-direction:column;gap:10px}.rev cite{font-style:normal;font-size:.875rem;color:var(--muted)}.stars{display:flex;gap:2px;color:var(--copper-ink)}.stars .ic{width:18px;height:18px;--icon-accent:var(--copper-ink)}
.demo-links{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));list-style:none;margin:0;padding:0}.demo-links a{display:block;height:100%;background:var(--navy-2);border:1px solid #27466F;border-radius:var(--r);padding:14px 16px;color:var(--cream);text-decoration:none}.demo-links a:hover{border-color:var(--copper-light);color:var(--cream)}.demo-links b{display:block}.demo-links small{color:#C0CBDC}

/* ── customer pages ── */
.cust-h{background:var(--navy);color:var(--cream);padding:26px 0}.cust-h h1{color:var(--cream);font-size:clamp(1.5rem,4vw,2.2rem);margin:0 0 6px}.cust-h p{margin:0;color:#D7DEE9}
.stamp{display:inline-flex;align-items:center;gap:8px;font-weight:700;padding:6px 16px;border-radius:999px}.stamp.ok{background:var(--ok-bg);color:var(--ok-ink)}.stamp.no{background:var(--fail-bg);color:var(--fail-ink)}.stamp.wait{background:var(--warn-bg);color:var(--warn-ink)}.stamp .ic{width:18px;height:18px;--icon-accent:currentColor}
.total-box{display:grid;gap:4px;margin-left:auto;max-width:440px}.total-box div{display:flex;justify-content:space-between;gap:16px}.total-box .gt{font:700 1.3rem var(--serif);color:var(--navy);border-top:2px solid var(--navy);padding-top:8px;margin-top:6px}
.ack{background:var(--warn-bg);border:1px solid #EACB86;border-radius:var(--r);padding:14px 16px;margin:14px 0;color:var(--warn-ink)}.ack .check{margin:0}
.act-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.qr-box{display:grid;place-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px;width:fit-content}.qr-box img,.qr-box canvas{width:190px!important;height:190px!important}
.ms{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:12px 0;border-bottom:1px solid var(--line)}.ms:last-child{border:0}
.ver{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 16px}.ver li{padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:var(--paper);font-size:.8125rem}.ver li.cur{background:var(--navy);color:var(--cream);border-color:var(--navy)}
.docbox{display:grid;gap:12px}.docrow{display:grid;grid-template-columns:1fr;gap:10px;padding:16px;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}.docrow.done{background:var(--ok-bg);border-color:#B9DFC8}
.docrow h4{margin:0;font-family:var(--sans)}.docrow form{display:grid;gap:10px}
.sla{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin:0 0 16px}
.serials{font-size:.875rem;color:var(--muted);word-break:break-all}

/* ── footer ── */
.ftr{background:var(--navy-deep);color:#D7DEE9;padding:46px 0 24px;font-size:.9375rem}.ftr h4{color:var(--cream);font-family:var(--sans);font-size:.95rem;margin-bottom:.7em}.ftr a{color:#E3E9F3;text-decoration:none}.ftr a:hover{color:var(--copper-light);text-decoration:underline}
.ftr ul{list-style:none;padding:0;margin:0}.ftr li{margin-bottom:8px}.ftr .cols{display:grid;gap:26px;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr))}
.ftr-top{display:flex;flex-wrap:wrap;gap:16px 40px;align-items:center;justify-content:space-between;padding-bottom:26px;margin-bottom:26px;border-bottom:1px solid #1E3558}
.ftr .brand-mark{color:var(--cream)}.ftr-c li{display:grid;grid-template-columns:22px 1fr;gap:10px}.ftr .reg{font-size:.8125rem;color:#B7C3D6;margin-top:10px}
.base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 20px;margin-top:30px;padding-top:18px;border-top:1px solid #1E3558;font-size:.8125rem;color:#B7C3D6}.base a{color:#E3E9F3;text-decoration:underline}
.ftr-soc{display:flex;gap:14px;flex-wrap:wrap}

/* ── agency panel (demo only) ── */
.dk-pill{position:fixed;left:16px;bottom:16px;z-index:55;display:flex;align-items:center;gap:10px;border:0;border-radius:999px;padding:12px 18px;background:var(--navy);color:var(--cream);font:600 14px var(--sans);cursor:pointer;box-shadow:var(--shadow);border:2px solid var(--copper)}.dk-pill:hover{background:var(--navy-2)}
.dk-dot{width:10px;height:10px;border-radius:50%;background:#7BD99F}.dk-s{display:none}
.dk{position:fixed;inset:0;z-index:120;background:rgba(7,21,42,.6);display:flex;align-items:flex-end;justify-content:flex-start;padding:16px}.dk[hidden]{display:none}
.dk-card{position:relative;width:min(480px,100%);max-height:calc(100vh - 32px);overflow:auto;background:var(--paper);color:var(--ink);border-radius:22px;padding:24px}
.dk-x{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--paper);cursor:pointer;display:grid;place-items:center;color:var(--navy)}
.dk-by{font-size:13px;color:var(--copper-ink);font-weight:600;margin:0 0 6px}.dk-card h2{font-size:20px;line-height:1.45;margin:0 44px 16px 0}
.dk-feat{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:12px}.dk-feat li{display:grid;grid-template-columns:40px 1fr;gap:12px;align-items:start}.dk-feat b{display:block;font-weight:600;font-size:15px;line-height:1.4}.dk-feat small{display:block;color:var(--muted);font-size:13px;line-height:1.5}
.dk-ic{width:22px;height:22px;flex:none}.dk-feat .dk-ic{width:40px;height:40px;padding:9px;border-radius:12px;background:var(--sand);color:var(--navy)}
.dk-try{background:var(--cream);border-radius:14px;padding:12px 14px;font-size:14px;margin-bottom:14px}.dk-try ol{margin:6px 0 0;padding-left:20px;color:var(--muted)}
.dk-price{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-top:1px solid var(--line);padding-top:14px;margin-bottom:14px;font-size:14px;color:var(--muted)}.dk-price b{font-family:var(--serif);font-size:24px;color:var(--navy);white-space:nowrap}
.dk-btns{display:grid;gap:8px}.dk-btn{display:flex;align-items:center;justify-content:center;gap:10px;min-height:50px;border-radius:999px;border:1.5px solid var(--navy);color:var(--navy);text-decoration:none;font-weight:600}.dk-btn:hover{background:var(--navy);color:var(--cream)}
.dk-btn.line{background:#03873A;border-color:#03873A;color:#fff}.dk-btn.line:hover{background:#026B2E;color:#fff}.dk-btn.order{background:var(--navy);border-color:var(--navy);color:var(--cream)}.dk-btn.order:hover{background:var(--navy-2);color:var(--cream)}
.dk-more{text-align:center;font-size:13px;color:var(--muted);margin:12px 0 0}.dk-more a{color:var(--muted)}
@media (max-width:959px){.dk-pill{left:12px;bottom:calc(84px + env(safe-area-inset-bottom))}.dk-l{display:none}.dk-s{display:inline}.dk{padding:0;align-items:flex-end;justify-content:center}.dk-card{border-radius:22px 22px 0 0}}
@media print{.strip,.sp,.ftr,.dock,.as,.dk-pill,.drawer,.scrim,.noprint{display:none!important}body{background:#fff}}

/* survey wizard: panes are all visible without JS */
.js [data-step-pane]{display:none}.js [data-step-pane].on{display:block}
[hidden]{display:none!important}

[tabindex="-1"]:focus{outline:none}

/* cardfit:start */
/* Image boxes: fixed ratio whatever the upload; a missing file keeps the same box with a neutral placeholder */
:root{--ph:var(--sand) url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='%2314233B'%20stroke-width='1.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Crect%20x='3'%20y='4'%20width='18'%20height='16'%20rx='2'/%3E%3Ccircle%20cx='9'%20cy='10'%20r='1.6'/%3E%3Cpath%20d='m21%2016-5-5-9%209'/%3E%3C/svg%3E") center/40px no-repeat}
.photo{background:var(--ph);overflow:hidden}
.photo img{position:relative;color:transparent;font-size:0}
.photo img::after{content:"";position:absolute;inset:0;border-radius:inherit;background:var(--ph)}
.photo img{display:block;height:auto;aspect-ratio:4/3;background:var(--ph)}
.photo img.ph-w{aspect-ratio:16/9}
.photo img.ph-r{aspect-ratio:4/3}
/* cardfit:end */