/* Heat Protection Solutions v18 · one stylesheet, no inline styles (CSP style-src 'self'). */
@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/inter-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/inter-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(fonts/inter-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/inter-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-style:normal;font-weight:800;font-display:swap;src:url(fonts/inter-latin-800-normal.woff2) format("woff2")}

:root{
  --navy-950:#06182b;--navy-900:#0b2540;--navy-800:#10345a;--navy-700:#1b4a73;
  --ink:#14212f;--ink-2:#334155;--muted:#5b6675;--line:#e6e1d8;--line-2:rgba(11,37,64,.12);
  --paper:#faf7f2;--sand:#f3ede3;--white:#fff;
  --orange:#c2410c;--orange-2:#ea580c;--amber:#f59e0b;--amber-soft:#fff4e0;--ember:#9a3412;--crit:#9f1239;
  --teal:#0f766e;--teal-soft:#e7f4f1;--sky:#9fb3c8;--moderate:#b45309;
  --radius:18px;--radius-sm:12px;
  --shadow-sm:0 1px 2px rgba(11,37,64,.05),0 4px 14px -6px rgba(11,37,64,.10);
  --shadow-md:0 14px 34px -16px rgba(11,37,64,.28);
  --shadow-lg:0 40px 80px -30px rgba(6,24,43,.55);
  --wrap:1160px;--gutter:clamp(16px,4vw,32px);
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:17px;line-height:1.65;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%}
h1,h2,h3,h4{margin:0;color:var(--navy-900);line-height:1.15;letter-spacing:-.015em}
p{margin:0 0 1rem}
ul,ol{margin:0;padding:0}
a{color:var(--navy-700);text-underline-offset:3px}
a:hover{color:var(--orange)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:6px}
sup{line-height:0}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.skip-link{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--navy-900);color:#fff;padding:.6rem 1rem;border-radius:8px;font-weight:700}
.skip-link:focus{left:12px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.js-only{display:none}
.js .js-only{display:inline-flex}
.js-only-block{display:none!important}
.js .js-only-block{display:flex!important}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.nowrap{white-space:nowrap}

/* ---------- Buttons ---------- */
.btn,.btn-primary,.btn-outline,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.75rem 1.4rem;border-radius:12px;font:inherit;font-weight:700;font-size:16px;line-height:1.2;text-decoration:none;cursor:pointer;transition:transform .15s ease,background-color .15s,box-shadow .15s,border-color .15s,color .15s;border:1.5px solid transparent}
.btn-primary{background:linear-gradient(180deg,#d4510f,#b93d0b);color:#fff;box-shadow:0 8px 20px -10px rgba(194,65,12,.8)}
.btn-primary:hover{color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px -12px rgba(194,65,12,.9)}
.btn-primary[disabled],.btn-primary:disabled{background:#9ca3af;box-shadow:none;transform:none;cursor:not-allowed}
.btn-outline{background:#fff;border-color:var(--navy-900);color:var(--navy-900)}
.btn-outline:hover{background:var(--teal-soft);border-color:var(--teal);color:var(--teal)}
.btn-outline:disabled{opacity:.55;cursor:not-allowed;background:#fff;border-color:#9ca3af;color:#6b7280}
.btn-ghost{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.5);color:#fff}
.btn svg,.btn-primary svg,.btn-outline svg,.btn-ghost svg{width:18px;height:18px;flex:none}
summary.btn-outline,summary.btn-primary{list-style:none;width:fit-content}
summary.btn-outline::-webkit-details-marker,summary.btn-primary::-webkit-details-marker{display:none}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 6px 20px -16px rgba(11,37,64,.4)}
.hdr-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:68px}
.brand{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--navy-900);font-weight:800;font-size:17px;letter-spacing:-.01em}
.brand:hover{color:var(--navy-900)}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(145deg,var(--orange-2),var(--ember));color:#fff;box-shadow:0 6px 14px -6px rgba(194,65,12,.8)}
.brand-mark svg{width:19px;height:19px}
.brand-name span{color:var(--orange)}
.hdr-nav{display:none;gap:.25rem;align-items:center}
.hdr-nav a{position:relative;padding:.5rem .7rem;border-radius:8px;color:var(--ink-2);font-weight:600;font-size:15px;text-decoration:none;white-space:nowrap}
.hdr-nav a:hover{color:var(--navy-900);background:var(--paper)}
.hdr-nav a.is-current{color:var(--navy-900)}
.hdr-nav a.is-current::after{content:"";position:absolute;left:.7rem;right:.7rem;bottom:2px;height:2px;border-radius:2px;background:var(--orange)}
.nav-new{display:inline-block;margin-left:.3rem;padding:.05rem .4rem;border-radius:999px;background:var(--amber-soft);color:var(--ember);font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;vertical-align:2px}
.hdr-actions{display:flex;align-items:center;gap:.5rem}
.hdr-cta{display:none;align-items:center;min-height:42px;padding:.5rem 1rem;border-radius:10px;background:var(--navy-900);color:#fff;font-weight:700;font-size:15px;text-decoration:none;white-space:nowrap}
.hdr-cta:hover{background:var(--orange);color:#fff}
.menu-btn{width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--navy-900);cursor:pointer}
.menu-btn svg{width:22px;height:22px}
.mobile-menu{border-top:1px solid var(--line);background:#fff;padding:.5rem 0 1rem}
.mobile-menu[hidden]{display:none}
.mobile-menu a{display:block;padding:.8rem 0;border-bottom:1px solid var(--line);color:var(--navy-900);font-weight:600;text-decoration:none}
.mobile-menu a.mm-cta{margin-top:.75rem;border:0;text-align:center;border-radius:12px;background:var(--orange);color:#fff}
@media (min-width:600px){.hdr-cta{display:inline-flex}}
@media (min-width:1080px){.hdr-nav{display:flex}.menu-btn{display:none!important}.mobile-menu{display:none!important}}

/* ---------- Typography helpers ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;margin:0 0 .85rem;font-size:13px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--orange)}
.eyebrow::before{content:"";width:18px;height:2px;border-radius:2px;background:currentColor}
.eyebrow.no-rule::before{display:none}
.sec{padding:clamp(64px,9vw,112px) 0;scroll-margin-top:68px}
.sec-alt{background:var(--paper)}
.sec-head{max-width:760px;margin-bottom:clamp(28px,4vw,48px)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-title{font-size:clamp(1.9rem,3.6vw,2.75rem);font-weight:800;margin-bottom:1rem}
.sec-lead{font-size:clamp(1.05rem,1.4vw,1.2rem);color:var(--ink-2);margin:0}
.small-note,.disclaimer,.footnote{font-size:14px;color:var(--muted);line-height:1.55}
.disclaimer{margin:1.25rem 0 0}
.footnote{margin-top:1.5rem}
.fn-ref,.fn-back{font-weight:700;text-decoration:none;color:var(--orange)}
.list{list-style:none;display:grid;gap:.65rem}
.list li{position:relative;padding-left:1.4rem;min-width:0}
.list li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--orange)}
.list.teal li::before{background:var(--teal)}

/* ---------- Disclosure ---------- */
.disclosure{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff}
.disclosure>summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.15rem;cursor:pointer;font-weight:700;color:var(--navy-900);list-style:none}
.disclosure>summary::-webkit-details-marker{display:none}
.disclosure>summary::after{content:"";flex:none;width:10px;height:10px;border-right:2px solid var(--orange);border-bottom:2px solid var(--orange);transform:rotate(45deg) translateY(-3px);transition:transform .2s}
.disclosure[open]>summary::after{transform:rotate(-135deg) translateY(-2px)}
.disclosure>:not(summary){margin:0 1.15rem 1.1rem}
.disclosure>:not(summary):first-of-type{margin-top:.1rem}
.disclosure.plain{border:0;background:transparent}
.disclosure.plain>summary{padding:.6rem 0;width:fit-content;gap:.6rem}
.disclosure.plain>:not(summary){margin-left:0;margin-right:0}
.disclosure.plain>summary.btn-outline{padding:.7rem 1.2rem}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;color:#dbe6f1;background:radial-gradient(55% 70% at 88% 18%,rgba(234,88,12,.38),transparent 62%),radial-gradient(45% 55% at 62% 105%,rgba(245,158,11,.22),transparent 60%),radial-gradient(40% 50% at 0% 0%,rgba(27,74,115,.6),transparent 70%),linear-gradient(180deg,#071b31 0%,#0b2540 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(80% 70% at 70% 30%,#000 20%,transparent 75%);mask-image:radial-gradient(80% 70% at 70% 30%,#000 20%,transparent 75%);pointer-events:none}
.hero-grid{position:relative;display:grid;gap:clamp(40px,6vw,64px);align-items:center;padding-top:clamp(56px,9vw,104px);padding-bottom:clamp(64px,9vw,112px)}
@media (min-width:980px){.hero-grid{grid-template-columns:1.08fr .92fr}}
.hero .eyebrow{color:#fdba74}
.hero-h1{font-size:clamp(2.45rem,5.6vw,4.1rem);font-weight:800;line-height:1.04;letter-spacing:-.035em;color:#fff;margin-bottom:1.25rem}
.hero-h1 em{font-style:normal;background:linear-gradient(90deg,#fdba74,#fb923c 45%,#f97316);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:clamp(1.08rem,1.6vw,1.28rem);color:#c3d2e1;max-width:38rem;margin-bottom:2rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:2rem}
.hero-trust{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;margin:0;padding:1.25rem 0 0;border-top:1px solid rgba(255,255,255,.12);list-style:none;font-size:14px;color:#a9bccf}
.hero-trust li{display:inline-flex;align-items:center;gap:.45rem}
.hero-trust svg{width:16px;height:16px;color:#5eead4;flex:none}

/* Hero preview card (static example of a heat twin) */
.hero-visual{position:relative;margin:0}
.hv-card{position:relative;background:#fff;color:var(--ink);border-radius:22px;padding:22px;box-shadow:var(--shadow-lg),0 0 0 1px rgba(255,255,255,.08)}
.hv-top{display:flex;justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:16px}
.hv-site{margin:0;font-weight:800;color:var(--navy-900);font-size:15px;line-height:1.3}
.hv-site small{display:block;font-weight:600;color:var(--muted);font-size:12px;letter-spacing:.02em}
.pill{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .6rem;border-radius:999px;font-size:11.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}
.pill-amber{background:var(--amber-soft);color:var(--ember)}
.pill-teal{background:var(--teal-soft);color:var(--teal)}
.pill-navy{background:#e8eef5;color:var(--navy-800)}
.hv-scores{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;margin-bottom:14px}
.hv-score{border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:var(--paper)}
.hv-score.is-adj{background:linear-gradient(160deg,#fff7ed,#ffedd5);border-color:#fed7aa}
.hv-label{display:block;font-size:11px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.hv-num{display:block;font-size:34px;font-weight:800;color:var(--navy-900);line-height:1.05;letter-spacing:-.02em}
.hv-num small{font-size:14px;color:var(--muted);font-weight:600}
.hv-band{font-size:13px;font-weight:800;color:var(--orange)}
.hv-plus{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--navy-900);color:#fff;font-weight:800;font-size:13px}
.hv-chart{display:block;width:100%;height:auto;margin:4px 0 10px}
.hv-chart .b{transform-box:fill-box;transform-origin:50% 100%;animation:barUp .9s cubic-bezier(.2,.8,.2,1) both}
.hv-chart .b:nth-of-type(3n){animation-delay:.08s}.hv-chart .b:nth-of-type(3n+1){animation-delay:.16s}.hv-chart .b:nth-of-type(3n+2){animation-delay:.24s}
@keyframes barUp{from{transform:scaleY(.08);opacity:.2}to{transform:scaleY(1);opacity:1}}
.c-normal{fill:var(--sky)}.c-warm{fill:var(--amber)}.c-hot{fill:var(--orange)}
.c-ep{fill:rgba(234,88,12,.08);stroke:var(--orange);stroke-width:1.2;stroke-dasharray:4 3}
.c-th{stroke:#94a3b8;stroke-width:.8;stroke-dasharray:3 3}
.c-ax{fill:#64748b;font:600 8.5px Inter,system-ui,sans-serif}
.c-ax-r{fill:#64748b;font:600 8.5px Inter,system-ui,sans-serif;text-anchor:end}
.c-ep-label{fill:var(--orange);font:800 8px Inter,system-ui,sans-serif;letter-spacing:.06em}
.c-night{fill:var(--navy-900)}
.hv-alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:14px;background:var(--navy-900);color:#e6eef6;font-size:14px;line-height:1.45;margin-bottom:12px}
.hv-alert strong{color:#fff}
.hv-alert p{margin:0}
.hv-alert svg{flex:none;width:20px;height:20px;color:#fdba74;margin-top:1px}
.hv-plan{list-style:none;display:grid;gap:6px;font-size:13.5px;line-height:1.4}
.hv-plan li{display:grid;grid-template-columns:52px auto 1fr;gap:8px;align-items:baseline;padding:7px 0;border-top:1px solid var(--line)}
.hv-plan b{color:var(--navy-900);font-size:13px}
.hv-cap{margin:12px 2px 0;font-size:12.5px;color:#9fb3c8;line-height:1.5}
.hv-float{position:absolute;right:-10px;top:-16px;display:none;align-items:center;gap:.45rem;padding:.5rem .8rem;border-radius:12px;background:#fff;color:var(--navy-900);font-size:13px;font-weight:700;box-shadow:var(--shadow-md);animation:floaty 6s ease-in-out infinite}
.hv-float svg{width:16px;height:16px;color:var(--teal)}
@media (min-width:560px){.hv-float{display:inline-flex}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* Tags */
.tag{display:inline-block;padding:.12rem .5rem;border-radius:6px;font-size:11.5px;font-weight:800;letter-spacing:.02em;white-space:nowrap;line-height:1.5}
.tag-before{background:#ffedd5;color:var(--ember)}
.tag-heat{background:#fee2e2;color:#991b1b}
.tag-plan{background:#e8eef5;color:var(--navy-800)}

/* ---------- Why now: stats + impact cards ---------- */
.stats{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:clamp(32px,5vw,56px)}
@media (min-width:640px){.stats{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:#fff;padding:26px 24px}
.stat-num{display:block;font-size:clamp(2rem,3.4vw,2.6rem);font-weight:800;line-height:1;letter-spacing:-.03em;color:var(--navy-900);margin-bottom:.6rem}
.stat-num span{color:var(--orange)}
.stat-label{margin:0;font-size:15.5px;color:var(--ink-2);line-height:1.5}
.stat-src{display:block;margin-top:.6rem;font-size:12.5px;color:var(--muted);font-weight:600}
.cards-3{display:grid;gap:18px;list-style:none}
@media (min-width:820px){.cards-3{grid-template-columns:repeat(3,1fr)}}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.card h3{font-size:1.18rem;margin:.9rem 0 .5rem}
.card p{margin:0;color:var(--ink-2);font-size:16px}
.card-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;background:var(--amber-soft);color:var(--orange)}
.card-icon svg{width:23px;height:23px}
.card-icon.teal{background:var(--teal-soft);color:var(--teal)}
.card-icon.navy{background:#e8eef5;color:var(--navy-800)}

/* ---------- Journey ---------- */
.journey{display:grid;gap:18px;list-style:none;counter-reset:step}
@media (min-width:900px){.journey{grid-template-columns:repeat(3,1fr)}}
.step{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px 24px;box-shadow:var(--shadow-sm)}
.step-top{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:1.1rem}
.step-num{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--navy-900);color:#fff;font-weight:800}
.step.is-new{background:linear-gradient(170deg,#0b2540,#10345a);border-color:#10345a;color:#cfdcea}
.step.is-new h3{color:#fff}
.step.is-new .step-num{background:linear-gradient(145deg,var(--orange-2),var(--ember))}
.step.is-new .step-meta{color:#fdba74}
.step.is-new p{color:#c3d2e1}
.step h3{font-size:1.3rem;margin-bottom:.35rem}
.step-meta{margin:0 0 .85rem;font-size:13.5px;font-weight:700;color:var(--teal)}
.step p{color:var(--ink-2);font-size:16px}
.step-link{margin-top:auto;display:inline-flex;align-items:center;gap:.4rem;font-weight:700;text-decoration:none;color:var(--orange)}
.step.is-new .step-link{color:#fdba74}
.step-link:hover{gap:.65rem}
.step-link svg{width:18px;height:18px;transition:transform .15s}
@media (min-width:900px){.step:not(:last-child)::after{content:"";position:absolute;top:48px;right:-14px;width:10px;height:10px;border-top:2px solid var(--orange);border-right:2px solid var(--orange);transform:rotate(45deg);z-index:2}}

/* ---------- Self-check ---------- */
.check-grid{display:grid;gap:clamp(24px,4vw,48px)}
@media (min-width:1000px){.check-grid{grid-template-columns:.85fr 1.15fr;align-items:start}.check-aside{position:sticky;top:96px}}
.check-aside .sec-title{margin-bottom:.8rem}
.check-facts{list-style:none;display:grid;gap:.75rem;margin:1.5rem 0}
.check-facts li{display:flex;gap:.75rem;align-items:flex-start;font-size:16px;color:var(--ink-2)}
.check-facts svg{flex:none;width:22px;height:22px;color:var(--teal);margin-top:2px}
.check-facts strong{color:var(--navy-900)}
.hc-shell{background:#fff;border:1px solid var(--line);border-radius:22px;padding:clamp(18px,3vw,30px);box-shadow:var(--shadow-md)}
.hc-start{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;justify-content:space-between;margin-bottom:1.25rem}
.hc-start h3{font-size:1.25rem}
.hc-panel>summary{margin-bottom:0}
.hc-panel[open]>summary{margin-bottom:1rem}
.hc-preset-bar{display:flex;flex-direction:column;gap:.6rem;padding:14px 16px;border-radius:14px;background:var(--paper);border:1px solid var(--line);margin-bottom:1.25rem}
.hc-preset-label{font-size:14px;font-weight:700;color:var(--ink-2)}
.hc-preset-btns{display:flex;flex-wrap:wrap;gap:.5rem}
.hc-chip,.tw-chip{display:inline-flex;align-items:center;gap:.4rem;min-height:38px;padding:.4rem .9rem;border-radius:999px;border:1.5px solid var(--line-2);background:#fff;color:var(--navy-900);font:inherit;font-size:14.5px;font-weight:700;cursor:pointer;transition:border-color .15s,background-color .15s,color .15s}
.hc-chip:hover,.tw-chip:hover{border-color:var(--navy-900)}
.hc-chip-clear{color:var(--muted);border-style:dashed}
.tw-chip[aria-pressed="true"]{background:var(--navy-900);border-color:var(--navy-900);color:#fff}
.tw-chip:disabled{opacity:.5;cursor:not-allowed;border-style:dashed}
.tw-chip .dot{width:9px;height:9px;border-radius:50%;flex:none}
.dot-calm{background:var(--sky)}.dot-wave{background:var(--orange)}.dot-desert{background:var(--crit)}
.hc-progress-wrap{position:sticky;top:68px;z-index:5;background:#fff;padding:.6rem 0 .8rem;margin-bottom:.75rem}
.hc-progress-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.25rem 1rem;font-size:14px;font-weight:600;color:var(--ink-2);margin-bottom:.4rem}
#hcProgressHint{color:var(--muted);font-weight:500}
.hc-progress{-webkit-appearance:none;appearance:none;width:100%;height:8px;border:0;border-radius:999px;background:#eef0f3;overflow:hidden;display:block}
.hc-progress::-webkit-progress-bar{background:#eef0f3;border-radius:999px}
.hc-progress::-webkit-progress-value{background:linear-gradient(90deg,var(--amber),var(--orange));border-radius:999px;transition:width .25s}
.hc-progress::-moz-progress-bar{background:linear-gradient(90deg,var(--amber),var(--orange));border-radius:999px}
.hc-q{border:0;margin:0 0 1.4rem;padding:0 0 1.2rem;border-bottom:1px solid var(--line);min-width:0}
.hc-q:last-of-type{border-bottom:0;margin-bottom:.5rem}
.hc-q legend{font-weight:700;color:var(--navy-900);margin-bottom:.6rem;padding:0;font-size:17px;line-height:1.4}
.hc-q .grp{display:block;font-size:12.5px;font-weight:800;color:var(--teal);text-transform:uppercase;letter-spacing:.07em;margin-bottom:.3rem}
.hc-q label{display:flex;gap:.7rem;align-items:flex-start;padding:.7rem .9rem;border:1.5px solid var(--line);border-radius:12px;margin:.45rem 0;cursor:pointer;font-size:16px;line-height:1.45;transition:border-color .15s,background-color .15s}
.hc-q label:hover{border-color:#94a3b8;background:#fcfbf9}
.hc-q label:has(input:checked){border-color:var(--navy-900);background:#f1f5f9;box-shadow:inset 0 0 0 1px var(--navy-900)}
.hc-q input{margin-top:.22rem;accent-color:var(--orange);width:18px;height:18px;flex:none}
.hc-error{color:#b91c1c;font-weight:700;margin:.5rem 0 1rem}
.hc-submit-row{display:flex;justify-content:flex-end}
.hc-submit-row .btn-primary{width:100%}
@media (min-width:640px){.hc-submit-row .btn-primary{width:auto}}
.hc-result{margin-top:1.5rem;padding:clamp(18px,3vw,30px);border-radius:18px;background:linear-gradient(180deg,#fffaf3,#fff 40%);border:1px solid #f5d9bd;outline:none}
.hc-result[hidden]{display:none}
.hc-head{display:flex;flex-wrap:wrap;gap:1.25rem;align-items:center;margin-bottom:1rem}
.hc-ring{width:118px;height:118px;flex:none}
.ring-bg{fill:none;stroke:#ece7df}
.ring-fg{fill:none;stroke-linecap:round}
.ring-num{font:800 30px Inter,system-ui,sans-serif;fill:var(--navy-900)}
.ring-of{font:700 9px Inter,system-ui,sans-serif;fill:#6b7280;letter-spacing:.08em}
.band-Low{stroke:var(--teal);color:var(--teal)}.band-Moderate{stroke:var(--moderate);color:var(--moderate)}.band-High{stroke:var(--orange);color:var(--orange)}.band-Critical{stroke:var(--crit);color:var(--crit)}
.hc-band{display:block;font-size:1.6rem;font-weight:800;line-height:1.1}
.hc-raw-pts{display:block;font-size:14px;color:var(--muted);margin-top:.25rem}
.hc-band-desc{font-size:17px;color:var(--ink);margin:0 0 .5rem}
.hc-h3{font-size:1.1rem;margin:1.75rem 0 .75rem}
.hc-svg-bar{display:block;width:100%;height:8px}
.hc-svg-bg{fill:#ece7df}
.hc-svg-fg{fill:var(--orange)}
.hc-pillar-grid{display:grid;gap:10px}
@media (min-width:560px){.hc-pillar-grid{grid-template-columns:1fr 1fr}}
.hc-pillar-card{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff}
.hc-pillar-row{display:flex;justify-content:space-between;gap:.5rem;margin-bottom:.45rem;font-size:15px}
.hc-pillar-name{color:var(--navy-900)}
.hc-pillar-val{font-weight:800;color:var(--navy-900)}
.hc-pillar-pts{display:block;margin-top:.4rem;font-size:13px;color:var(--muted)}
.hc-gaps-list{list-style:none;counter-reset:gap;display:grid;gap:.6rem}
.hc-gaps-list li{counter-increment:gap;position:relative;padding:12px 14px 12px 50px;border-radius:12px;background:#fff;border:1px solid var(--line);font-size:16px;line-height:1.5}
.hc-gaps-list li::before{content:counter(gap);position:absolute;left:14px;top:12px;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--navy-900);color:#fff;font-size:13px;font-weight:800}
.hc-sev{display:inline-block;margin-right:.35rem;padding:.05rem .45rem;border-radius:6px;font-size:11px;font-weight:800;letter-spacing:.05em;vertical-align:2px}
.hc-sev-major{background:#fee2e2;color:#991b1b}.hc-sev-notable{background:#ffedd5;color:var(--ember)}.hc-sev-minor{background:#fef9c3;color:#854d0e}.hc-sev-ok{background:var(--teal-soft);color:var(--teal)}
.hc-timing-box{margin-top:1.25rem;padding:14px 16px;border-left:4px solid var(--teal);background:var(--teal-soft);border-radius:0 12px 12px 0;font-size:16px}
.hc-timing-box strong{color:var(--navy-900)}
.hc-sub-details{margin-top:.9rem}
.hc-duties li{font-size:15.5px}
.hc-duty-tag{display:block;font-size:11px;font-weight:800;letter-spacing:.06em;color:var(--teal);text-transform:uppercase}
.hc-findings-list{display:grid;gap:.75rem}
.hc-finding-item{padding:12px 0;border-top:1px solid var(--line)}
.hc-finding-hdr{margin:0 0 .25rem;font-size:15.5px;color:var(--navy-900)}
.hc-finding-ans{margin:0 0 .2rem;font-size:15px;color:var(--ink-2);font-style:italic}
.hc-finding-exp{margin:0;font-size:15px;color:var(--ink-2)}
.hc-next-lead{margin:1.75rem 0 .9rem;font-size:16px}
.hc-next{display:flex;flex-wrap:wrap;gap:.6rem}
.hc-twin-cta{display:flex;flex-wrap:wrap;gap:.75rem 1rem;align-items:center;justify-content:space-between;margin-top:1.25rem;padding:16px 18px;border-radius:14px;background:var(--navy-900);color:#d6e2ee}
.hc-twin-cta p{margin:0;font-size:15.5px}
.hc-twin-cta strong{color:#fff}
.hc-optin{margin-top:1.5rem;padding:16px 18px;border:1.5px dashed #cbd5e1;border-radius:14px;background:#fff}
.hc-optin p.hc-optin-title{font-weight:700;margin:0 0 .5rem;color:var(--navy-900)}
.x-sell{margin:1.25rem 0 0;font-size:15px;color:var(--muted)}

/* ---------- Forms ---------- */
.field-label{display:block;font-size:14.5px;font-weight:700;color:var(--navy-900);margin:0 0 .35rem}
.field-label .opt{font-weight:500;color:var(--muted)}
.field,.hc-optin input[type=email],.ht-input{display:block;width:100%;min-height:48px;padding:.7rem .85rem;border:1.5px solid #d6d3cd;border-radius:10px;background:#fff;font:inherit;font-size:16px;color:var(--ink);transition:border-color .15s,box-shadow .15s}
textarea.field{min-height:130px;resize:vertical}
.field:focus,.hc-optin input[type=email]:focus,.ht-input:focus{outline:0;border-color:var(--navy-700);box-shadow:0 0 0 4px rgba(27,74,115,.15)}
.check{display:flex;gap:.6rem;align-items:flex-start;margin:.75rem 0;font-size:15px;line-height:1.5;color:var(--ink-2)}
.check input{margin-top:.2rem;width:18px;height:18px;accent-color:var(--orange);flex:none}
.form-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:clamp(18px,3vw,32px);box-shadow:var(--shadow-md)}
.form-grid{display:grid;gap:1rem}
.form-grid-2{display:grid;gap:1rem}
@media (min-width:640px){.form-grid-2{grid-template-columns:1fr 1fr}}
.form-note{font-size:13.5px;color:var(--muted);line-height:1.55;margin:0}
.form-status{font-size:15px;margin:.5rem 0 0;min-height:1px}
.status-box{margin:.75rem 0 0;padding:.75rem 1rem;border-radius:10px;background:var(--teal-soft);border:1px solid #b9ded7;color:var(--ink);font-size:15px}
.form-card .btn-primary[type=submit]{width:100%}

/* ---------- Heat twin ---------- */
.sec-dark{position:relative;background:radial-gradient(50% 60% at 100% 0%,rgba(234,88,12,.22),transparent 65%),radial-gradient(40% 50% at 0% 100%,rgba(15,118,110,.22),transparent 65%),linear-gradient(180deg,#0b2540,#081d33);color:#c9d7e5}
.sec-dark .sec-title,.sec-dark h3,.sec-dark h4{color:#fff}
.sec-dark .sec-lead{color:#c3d2e1}
.sec-dark .eyebrow{color:#fdba74}
.sec-dark a{color:#fdba74}
.sec-dark .disclaimer,.sec-dark .small-note{color:#9fb3c8}
.twin-demo{background:#fff;color:var(--ink);border-radius:24px;padding:clamp(16px,3vw,28px);box-shadow:var(--shadow-lg);margin-bottom:clamp(32px,5vw,56px)}
.twin-demo a{color:var(--navy-700)}
.tw-controls{display:grid;gap:14px;padding-bottom:18px;margin-bottom:18px;border-bottom:1px solid var(--line)}
@media (min-width:860px){.tw-controls{grid-template-columns:auto 1fr;align-items:center;column-gap:18px}}
.tw-ctl-label{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.tw-chips{display:flex;flex-wrap:wrap;gap:.5rem}
.tw-note{margin:0;font-size:13.5px;color:var(--muted)}
.tw-note.is-live{color:var(--teal);font-weight:700}
.tw-out{display:grid;gap:16px}
@media (min-width:980px){.tw-out{grid-template-columns:1.05fr .95fr;align-items:start}}
.tw-left,.tw-right{display:grid;gap:14px;min-width:0}
.tw-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.25rem 1rem}
.tw-site{margin:0;font-weight:800;color:var(--navy-900);font-size:1.1rem}
.tw-meta{margin:0;font-size:13px;color:var(--muted);font-weight:600}
.tw-scores{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:stretch}
.tw-score{display:flex;gap:12px;align-items:center;border:1px solid var(--line);border-radius:16px;padding:12px;background:var(--paper)}
.tw-score.is-adj{background:linear-gradient(160deg,#fff7ed,#ffedd5);border-color:#fed7aa}
.tw-score svg{width:72px;height:72px;flex:none}
.tw-score .ring-num{font-size:22px}
.tw-score-label{display:block;font-size:11px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);line-height:1.3}
.tw-score-band{display:block;font-weight:800;font-size:1.05rem;margin-top:.15rem}
.tw-plus{align-self:center;display:grid;place-items:center;min-width:52px;height:52px;padding:0 6px;border-radius:999px;background:var(--navy-900);color:#fff;font-weight:800;font-size:14px}
.tw-plus.is-zero{background:#e8eef5;color:var(--navy-800)}
@media (max-width:520px){.tw-scores{grid-template-columns:1fr}.tw-plus{justify-self:center;height:36px;min-width:0;padding:0 14px}}
.tw-alert{border-radius:16px;padding:14px 16px;border:1px solid}
.tw-alert p{margin:0}
.tw-alert .tw-alert-eyebrow{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.25rem}
.tw-alert .tw-alert-big{font-weight:800;font-size:1.05rem;color:var(--navy-900);line-height:1.4;margin-bottom:.35rem}
.tw-alert .tw-alert-small{font-size:14.5px;color:var(--ink-2)}
.tw-alert.is-episode{background:#fff4ec;border-color:#f3b38a}
.tw-alert.is-episode .tw-alert-eyebrow{color:var(--orange)}
.tw-alert.is-possible{background:#fffbeb;border-color:#f6d58b}
.tw-alert.is-possible .tw-alert-eyebrow{color:var(--moderate)}
.tw-alert.is-calm{background:var(--teal-soft);border-color:#b9ded7}
.tw-alert.is-calm .tw-alert-eyebrow{color:var(--teal)}
.tw-chart{margin:0;border:1px solid var(--line);border-radius:16px;padding:14px 14px 10px}
.tw-chart h4{font-size:15px;margin-bottom:.5rem}
.tw-chart svg{display:block;width:100%;height:auto}
.tw-legend{display:flex;flex-wrap:wrap;gap:.35rem 1rem;margin:.5rem 0 0;padding:0;list-style:none;font-size:12.5px;color:var(--muted);font-weight:600}
.tw-legend li{display:inline-flex;align-items:center;gap:.35rem}
.tw-legend i{display:inline-block;width:11px;height:11px;border-radius:3px}
.tw-legend .l-normal{background:var(--sky)}.tw-legend .l-warm{background:var(--amber)}.tw-legend .l-hot{background:var(--orange)}
.tw-legend .l-night{width:8px;height:8px;border-radius:50%;background:var(--navy-900)}
.tw-legend .l-ep{background:rgba(234,88,12,.08);border:1.5px dashed var(--orange)}
.tw-plan{border:1px solid var(--line);border-radius:16px;padding:14px 16px}
.tw-plan h4{font-size:15px;margin-bottom:.25rem}
.tw-plan-sub{margin:0 0 .5rem;font-size:13.5px;color:var(--muted)}
.tw-days{list-style:none;display:grid}
.tw-day{display:grid;grid-template-columns:58px 1fr;gap:10px;padding:10px 0;border-top:1px solid var(--line)}
.tw-day:first-child{border-top:0}
.tw-date{font-weight:800;color:var(--navy-900);font-size:14px;line-height:1.5}
.tw-acts{list-style:none;display:grid;gap:6px}
.tw-acts li{font-size:14.5px;line-height:1.45;color:var(--ink)}
.tw-acts .tag{margin-right:.4rem;vertical-align:1px}
.tw-day.is-extra{display:none}
.tw-plan.is-open .tw-day.is-extra{display:grid}
.tw-more{margin-top:.5rem;padding:.45rem 0;border:0;background:none;font:inherit;font-size:14.5px;font-weight:700;color:var(--orange);cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.tw-fine{margin:16px 0 0;font-size:13px;color:var(--muted);line-height:1.55}
.chart-hot .c-ax,.chart-hot .c-ax-r{fill:#64748b}
.twin-features{display:grid;gap:14px;list-style:none;margin-bottom:clamp(28px,4vw,44px)}
@media (min-width:720px){.twin-features{grid-template-columns:1fr 1fr}}
@media (min-width:1100px){.twin-features{grid-template-columns:repeat(4,1fr)}}
.twin-features li{padding:20px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1)}
.twin-features .card-icon{background:rgba(253,186,116,.14);color:#fdba74;margin-bottom:.8rem}
.twin-features strong{display:block;color:#fff;font-size:1.02rem;margin-bottom:.3rem}
.twin-features span{display:block;font-size:15px;color:#b9c9d9;line-height:1.55}
.twin-bottom{display:grid;gap:18px}
@media (min-width:980px){.twin-bottom{grid-template-columns:1.1fr .9fr;align-items:start}}
.twin-method{display:grid;gap:12px}
.sec-dark .disclosure{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.14)}
.sec-dark .disclosure>summary{color:#fff}
.sec-dark .disclosure>summary::after{border-color:#fdba74}
.sec-dark .disclosure p,.sec-dark .disclosure li{color:#c3d2e1;font-size:15.5px}
.sec-dark .disclosure strong{color:#fff}
.sec-dark .list li::before{background:#fdba74}
.formula{display:block;margin:.5rem 0;padding:.6rem .8rem;border-radius:10px;background:rgba(0,0,0,.25);color:#fde68a;font:600 14px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow-x:auto;white-space:nowrap}
.rule-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:.75rem 0 1rem}
.rule{padding:10px;border-radius:12px;text-align:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}
.rule b{display:block;font-size:1.25rem;color:#fff}
.rule span{display:block;font-size:12.5px;color:#b9c9d9;line-height:1.35}
.rule.r-warm b{color:#fcd34d}.rule.r-hot b{color:#fb923c}.rule.r-night b{color:#93c5fd}
.ht-interest{background:#fff;color:var(--ink);border-radius:20px;padding:22px;box-shadow:var(--shadow-md)}
.ht-interest .ht-title{font-weight:800;color:var(--navy-900);font-size:1.15rem;margin:0 0 .25rem}
.ht-interest .ht-sub{margin:0 0 1rem;font-size:15px;color:var(--ink-2)}
.ht-interest .disclaimer{color:var(--muted);margin-top:.5rem}
.ht-interest a{color:var(--navy-700)}
.ht-interest .btn-primary{width:100%;margin-top:.5rem}
.ht-interest .or-pilot{margin:.9rem 0 0;font-size:14.5px;color:var(--ink-2)}

/* ---------- Cooling hierarchy ---------- */
.hier-top{display:grid;gap:clamp(24px,4vw,40px);align-items:center;margin-bottom:24px}
@media (min-width:980px){.hier-top{grid-template-columns:1fr 1fr}}
.hier-figure{margin:0;border-radius:22px;overflow:hidden;border:1px solid var(--line);background:#fffaf2;box-shadow:var(--shadow-sm)}
.hier-svg{display:block;width:100%;height:auto}
.hier-svg .hz{transition:opacity .25s}
.js .hier-svg[class*="step-"] .hz{opacity:.28}
.js .hier-svg.step-1 .hz-1,.js .hier-svg.step-2 .hz-2,.js .hier-svg.step-3 .hz-3,.js .hier-svg.step-4 .hz-4{opacity:1}
.hs{cursor:pointer}
.hs circle{fill:var(--navy-900);stroke:#fff;stroke-width:2.5;transition:fill .15s}
.hs text{fill:#fff;font:800 13px Inter,system-ui,sans-serif;text-anchor:middle;pointer-events:none}
.hs:hover circle,.hs:focus circle,.hs.is-active circle{fill:var(--orange)}
.hs:focus{outline:none}
.hs:focus-visible circle{stroke:var(--amber);stroke-width:4}
.hs .pulse{fill:none;stroke:var(--orange);stroke-width:2;opacity:0}
.hs.is-active .pulse{animation:pulse 1.8s ease-out infinite}
@keyframes pulse{0%{r:13;opacity:.8}100%{r:26;opacity:0}}
.hier-cap{padding:10px 16px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);background:#fff;margin:0}
.hier-steps{list-style:none;display:grid;gap:10px;margin-top:1.5rem}
.hier-steps li{display:flex;gap:12px;align-items:flex-start}
.hier-steps b{display:grid;place-items:center;flex:none;width:30px;height:30px;border-radius:50%;background:var(--navy-900);color:#fff;font-size:14px}
.hier-steps span{font-size:16px;color:var(--ink-2)}
.hier-steps strong{color:var(--navy-900)}
.hierarchy-tabs{display:none;gap:6px;padding:6px;border-radius:14px;background:#efe9df;overflow-x:auto;margin-bottom:14px;scrollbar-width:thin}
.js .hierarchy-tabs{display:flex}
.h-tab{flex:1 0 auto;min-height:44px;padding:.55rem 1rem;border:0;border-radius:10px;background:transparent;font:inherit;font-size:15px;font-weight:700;color:var(--ink-2);cursor:pointer;white-space:nowrap;transition:background-color .15s,color .15s}
.h-tab:hover{color:var(--navy-900);background:rgba(255,255,255,.6)}
.h-tab.is-active{background:#fff;color:var(--navy-900);box-shadow:var(--shadow-sm)}
.h-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(18px,3vw,30px);box-shadow:var(--shadow-sm)}
html:not(.js) .h-panel[hidden]{display:block;margin-top:14px}
.h-panel-grid{display:grid;gap:22px}
@media (min-width:900px){.h-panel-grid{grid-template-columns:1.25fr 1fr}}
.h-step-badge{display:inline-block;padding:.25rem .65rem;border-radius:999px;background:var(--amber-soft);color:var(--ember);font-size:12.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.h-panel h3{font-size:1.35rem;margin:.75rem 0 .6rem}
.h-panel p{color:var(--ink-2);font-size:16px}
.h-panel .list li{font-size:16px;color:var(--ink-2)}
.h-panel .list strong{color:var(--navy-900)}
.h-meta-box{padding:18px;border-radius:16px;background:var(--paper);border:1px solid var(--line)}
.h-meta-box h4{display:flex;align-items:center;gap:.5rem;font-size:1rem;margin-bottom:.8rem}
.h-meta-box h4 svg{width:18px;height:18px;color:var(--teal)}
.h-meta-box .list li{font-size:15px}

/* ---------- Report ---------- */
.report-grid{display:grid;gap:clamp(24px,4vw,48px)}
@media (min-width:1000px){.report-grid{grid-template-columns:1.3fr .7fr;align-items:start}.price-col{position:sticky;top:96px}}
.report-list{list-style:none;display:grid;gap:12px;margin-bottom:28px}
.report-list li{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.report-list svg{flex:none;width:22px;height:22px;color:var(--teal);margin-top:2px}
.report-list strong{display:block;color:var(--navy-900);margin-bottom:.1rem}
.report-list span{display:block;font-size:15.5px;color:var(--ink-2)}
.sample-head{font-weight:800;color:var(--navy-900);margin:0 0 .75rem}
.sample-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));margin-bottom:1.25rem}
.sample-link{display:flex;gap:12px;align-items:center;padding:14px;border-radius:14px;background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--ink);box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s,border-color .15s}
.sample-link:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#cbd5e1;color:var(--ink)}
.sample-link svg{width:56px;height:56px;flex:none}
.sample-link .ring-num{font-size:17px}
.sample-link strong{display:block;color:var(--navy-900);font-size:15px;line-height:1.3}
.sample-band{display:block;font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.sample-meta{display:block;font-size:13px;color:var(--muted)}
.price-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow-md);position:relative;overflow:hidden}
.price-card::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--amber),var(--orange),var(--crit))}
.price-kicker{margin:0 0 .25rem;font-size:13px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.price{margin:0;font-size:2.6rem;font-weight:800;color:var(--navy-900);letter-spacing:-.03em;line-height:1.1}
.price-vat{margin:.2rem 0 1rem;font-size:15px;color:var(--ink-2)}
.proposal{font-size:14px;color:var(--muted);margin:0 0 1rem}
.buy-form{display:grid;gap:.5rem}
.buy-accept{display:flex;gap:.6rem;align-items:flex-start;font-size:15px;color:var(--ink-2);line-height:1.5}
.buy-accept input{margin-top:.2rem;width:18px;height:18px;accent-color:var(--orange);flex:none}
.btn-coming,.btn-coming:disabled{width:100%}
.talk-link{margin:1rem 0 0;font-size:15px;color:var(--ink-2)}
.price-incl{list-style:none;display:grid;gap:.4rem;margin:0 0 1.25rem;padding:1rem 0 0;border-top:1px solid var(--line)}
.price-incl li{display:flex;gap:.5rem;font-size:15px;color:var(--ink-2)}
.price-incl svg{width:18px;height:18px;color:var(--teal);flex:none;margin-top:3px}

/* ---------- Independence ---------- */
.pledges{display:grid;gap:16px;list-style:none;margin-bottom:22px}
@media (min-width:760px){.pledges{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1080px){.pledges{grid-template-columns:repeat(4,1fr)}}
.pledges li{padding:22px;border-radius:16px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.pledges strong{display:block;color:var(--navy-900);margin:.8rem 0 .3rem;font-size:1.02rem}
.pledges span{display:block;font-size:15px;color:var(--ink-2);line-height:1.55}
.areas{display:grid;gap:.8rem 2rem;list-style:none}
@media (min-width:760px){.areas{grid-template-columns:1fr 1fr}}
.areas li{font-size:15.5px;color:var(--ink-2)}
.areas strong{color:var(--navy-900)}
.stack{display:grid;gap:12px}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;gap:clamp(24px,4vw,48px)}
@media (min-width:1000px){.faq-grid{grid-template-columns:.7fr 1.3fr;align-items:start}.faq-grid .sec-head{position:sticky;top:96px}}
.faq-list{display:grid;gap:10px}
.faq-list .disclosure>summary{font-size:16.5px}
.faq-list p{font-size:16px;color:var(--ink-2)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;gap:clamp(24px,4vw,48px)}
@media (min-width:1000px){.contact-grid{grid-template-columns:.8fr 1.2fr;align-items:start}}
.contact-points{list-style:none;display:grid;gap:14px;margin:1.5rem 0}
.contact-points li{display:flex;gap:12px;align-items:flex-start;font-size:16px;color:var(--ink-2)}
.contact-points svg{flex:none;width:22px;height:22px;color:var(--orange);margin-top:2px}
.contact-points strong{color:var(--navy-900)}
.vendor-box{display:grid;gap:18px;padding:clamp(20px,3vw,32px);border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
@media (min-width:900px){.vendor-box{grid-template-columns:1fr auto;align-items:center}}
.vendor-box h2{font-size:1.5rem;margin-bottom:.4rem}
.vendor-box p{margin:0;color:var(--ink-2)}
.vendor-actions{display:flex;flex-wrap:wrap;gap:.6rem}
#vendor-form{margin-top:18px}
#vendor-form>summary{margin-bottom:0}
#vendor-form[open]>summary{margin-bottom:1rem}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-950);color:#a9bccf;padding:56px 0 32px;font-size:15px}
.footer-grid{display:grid;gap:32px;margin-bottom:36px}
@media (min-width:860px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.footer-brand{color:#fff;font-weight:800;font-size:17px;margin:0 0 .6rem}
.footer-brand span{color:#fb923c}
.site-footer h3{color:#fff;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.9rem}
.footer-links{list-style:none;display:grid;gap:.5rem}
.site-footer a{color:#d6e2ee;text-decoration:none}
.site-footer a:hover{color:#fdba74;text-decoration:underline}
.footer-legal{padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between;font-size:13.5px;color:#8aa0b6}
.footer-legal p{margin:0}

/* ---------- Sub pages ---------- */
.sub-hero{background:linear-gradient(180deg,#0b2540,#10345a);color:#c3d2e1;padding:clamp(40px,7vw,72px) 0 clamp(36px,6vw,56px)}
.sub-hero .wrap{max-width:760px}
.sub-hero h1{color:#fff;font-size:clamp(2rem,4.5vw,3rem);font-weight:800;letter-spacing:-.025em;margin-bottom:.6rem}
.sub-hero p{margin:0;color:#a9bccf}
.sub-hero .eyebrow{color:#fdba74}
.prose{max-width:760px;padding:clamp(36px,6vw,64px) var(--gutter) clamp(56px,8vw,96px)}
.prose h2{font-size:1.35rem;margin:2.5rem 0 .75rem;scroll-margin-top:84px}
.prose h2:first-child{margin-top:0}
.prose p,.prose li{color:var(--ink-2);font-size:17px}
.prose ul{padding-left:1.25rem;display:grid;gap:.4rem;margin:0 0 1rem}
.prose .lead{font-size:1.12rem;color:var(--ink)}
.prose .back{margin-top:2.5rem;font-weight:700}
.prose .callout{padding:14px 16px;border-radius:12px;background:var(--paper);border:1px solid var(--line)}
.links-404{list-style:none;display:grid;gap:.6rem;margin:1rem 0 2rem}
.links-404 a{font-weight:700}

/* ---------- Print ---------- */
@media print{.site-header,.hero-visual,.twin-demo,.hierarchy-tabs,.site-footer,#contact,#vendors{display:none!important}.sec{padding:24px 0}.hero{background:#fff;color:#000}.hero-h1{color:#000}}