/* ============ AIRNEX TOKENS ============ */
:root{
  --blue:#1a56db; --blue-dark:#1240a8; --blue-deep:#0b2a6b; --blue-soft:#e8effe;
  --orange:#ff6b35; --orange-dark:#e5541f; --orange-soft:#fff1e8;
  --ink:#16233a; --muted:#5b6b84;
  --bg:#f4f7fd; --surface:#ffffff; --border:#dfe7f5;
  --radius:18px;
  --shadow-sm:0 2px 6px rgba(11,42,107,.07),0 8px 24px rgba(11,42,107,.06);
  --shadow-md:0 6px 16px rgba(11,42,107,.10),0 18px 44px rgba(11,42,107,.10);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--surface);line-height:1.6;-webkit-font-smoothing:antialiased;padding-bottom:78px}
@media(min-width:768px){body{padding-bottom:0}}
svg{display:block}
a{text-decoration:none;color:inherit}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
section{padding:60px 0}
@media(min-width:1024px){section{padding:80px 0}}
.band{background:var(--bg)}

/* ============ STICKY HEADER ============ */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:15px;letter-spacing:.3px}
.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--blue-deep));display:flex;align-items:center;justify-content:center;color:#fff;flex:none;box-shadow:0 4px 12px rgba(26,86,219,.35)}
.brand small{display:block;font-size:10px;font-weight:700;color:var(--muted);letter-spacing:1.8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:800;font-size:15px;padding:13px 24px;border-radius:999px;border:0;cursor:pointer;transition:transform .12s ease,box-shadow .15s ease,background .15s ease}
.btn:active{transform:scale(.97)}
.btn:focus-visible{outline:3px solid rgba(255,107,53,.5);outline-offset:2px}
.btn-orange{background:linear-gradient(180deg,var(--orange),var(--orange-dark));color:#fff;box-shadow:0 6px 18px rgba(255,107,53,.42)}
.btn-orange:hover{box-shadow:0 8px 24px rgba(255,107,53,.55)}
.btn-ghost-w{background:rgba(255,255,255,.10);color:#fff;border:1.5px solid rgba(255,255,255,.55)}
.btn-ghost-w:hover{background:rgba(255,255,255,.22)}

/* ============ HERO (blue band) ============ */
.hero{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--blue-deep) 0%,var(--blue) 62%,#2f6df0 100%);color:#fff;padding:56px 0 64px}
.hero::before{content:"";position:absolute;top:-140px;right:-100px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.14),transparent 65%);pointer-events:none}
.hero::after{content:"";position:absolute;bottom:-180px;left:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,53,.22),transparent 65%);pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1fr;gap:36px;align-items:center}
@media(min-width:960px){.hero .wrap{grid-template-columns:1.05fr .95fr;gap:48px}}
.hero-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.30);color:#fff;font-size:13px;font-weight:700;padding:8px 16px;border-radius:999px;margin-bottom:20px}
.hero-badge .dot{width:9px;height:9px;border-radius:50%;background:#34d399;box-shadow:0 0 0 4px rgba(52,211,153,.25);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(52,211,153,.25)}50%{box-shadow:0 0 0 7px rgba(52,211,153,.10)}}
.hero h1{font-size:clamp(32px,5.6vw,54px);line-height:1.1;font-weight:800;letter-spacing:-.8px;margin-bottom:16px}
.hero h1 .hl{color:var(--orange)}
.hero .lede{font-size:clamp(15px,2.4vw,18px);color:#dbe6ff;max-width:520px;margin-bottom:30px;line-height:1.65}
.hero .lede strong{color:#fff}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-cta .btn{font-size:16px;padding:15px 30px}
.avail-note{font-size:12px;color:#b9cdf3;margin:10px 0 0;line-height:1.5}

/* Hero visual: CSS/SVG fridge card + orange seal */
.hero-visual{position:relative;display:flex;justify-content:center}
.fridge-card{position:relative;background:#fff;border-radius:26px;padding:34px 30px 28px;width:min(340px,100%);box-shadow:0 24px 70px rgba(3,16,48,.45);text-align:center}
.fridge-card .fridge-svg{margin:0 auto 14px}
.fridge-photo{display:block;width:100%;height:230px;object-fit:cover;border-radius:16px;margin:0 auto 16px;box-shadow:0 10px 28px rgba(3,16,48,.18)}
.fridge-card h3{font-size:18px;font-weight:800;color:var(--ink);margin-bottom:6px}
.fridge-card p{font-size:13.5px;color:var(--muted);line-height:1.6}
.seal{position:absolute;top:-26px;right:-14px;width:104px;height:104px;border-radius:50%;background:radial-gradient(circle at 32% 28%,#ff8a5c,var(--orange-dark));color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:800;box-shadow:0 10px 26px rgba(229,84,31,.5);border:4px solid #fff;transform:rotate(8deg)}
.seal .big{font-size:19px;line-height:1}
.seal .sm{font-size:9px;letter-spacing:.4px;margin-top:4px;line-height:1.4;text-align:center;padding:0 14px;font-weight:700}
.float-chip{position:absolute;left:-18px;bottom:26px;background:#fff;border-radius:14px;box-shadow:var(--shadow-md);padding:10px 14px;display:flex;align-items:center;gap:9px;font-size:12.5px;font-weight:700;color:var(--ink)}
.float-chip .ok{width:26px;height:26px;border-radius:50%;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;flex:none}

/* ============ SECTION HEADS ============ */
.sec-head{text-align:center;max-width:640px;margin:0 auto 40px}
.eyebrow{display:inline-block;font-size:12px;font-weight:800;letter-spacing:2.4px;color:var(--orange);text-transform:uppercase;margin-bottom:12px}
.eyebrow.blue{color:var(--blue)}
h2.sec-title{font-size:clamp(24px,3.8vw,34px);font-weight:800;letter-spacing:-.5px;line-height:1.25;margin-bottom:12px}
.sec-sub{color:var(--muted);font-size:15.5px;line-height:1.65}

/* ============ TRUST STRIP ============ */
.trust-strip{background:#fff;border-bottom:1px solid var(--border);padding:22px 0}
.trust-strip .wrap{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.t-item{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:700;color:var(--ink)}
.t-item .tic{width:36px;height:36px;border-radius:50%;background:var(--orange-soft);color:var(--orange-dark);display:flex;align-items:center;justify-content:center;flex:none}
.t-sep{width:1px;background:var(--border);align-self:stretch;display:none}
@media(min-width:768px){.t-sep{display:block}}

/* ============ SYMPTOM CARDS (Airnex service-card style) ============ */
.sym-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:640px){.sym-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.sym-grid{grid-template-columns:repeat(3,1fr);gap:22px}}
.sym-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px 26px 26px;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;position:relative;text-align:left;font:inherit;color:inherit;width:100%;box-shadow:var(--shadow-sm)}
.sym-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:#c4d4f2}
.sym-card.selected{border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,107,53,.25),var(--shadow-md)}
.sym-card.selected::after{content:"";position:absolute;top:16px;right:16px;width:24px;height:24px;border-radius:50%;background:var(--orange) url('data:image/svg+xml;utf8,<svg 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"><path d="M20 6 9 17l-5-5"/></svg>') center/13px no-repeat}
.sym-ic{width:58px;height:58px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--orange-dark));color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:18px;box-shadow:0 8px 18px rgba(255,107,53,.35);transition:transform .18s ease}
.sym-card:hover .sym-ic{transform:scale(1.06)}
.sym-card.blue-ic .sym-ic{background:linear-gradient(135deg,#2f6df0,var(--blue-dark));box-shadow:0 8px 18px rgba(26,86,219,.35)}
.sym-card h3{font-size:18px;font-weight:800;margin-bottom:7px;letter-spacing:-.2px}
.sym-card p{font-size:14px;color:var(--muted);line-height:1.6;margin-bottom:14px}
.sym-card .go{font-size:14px;font-weight:800;color:var(--blue);display:inline-flex;align-items:center;gap:7px}
.sym-card .go svg{transition:transform .15s}
.sym-card:hover .go svg{transform:translateX(4px)}

/* ============ TRUSTED EXPERTS BAND ============ */
.experts .wrap{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}
@media(min-width:960px){.experts .wrap{grid-template-columns:1fr 1fr;gap:64px}}
.check-list{list-style:none;margin-top:24px;display:flex;flex-direction:column;gap:16px}
.check-list li{display:flex;gap:13px;align-items:flex-start;font-size:15px;line-height:1.65}
.check-list .ck{flex:none;width:28px;height:28px;border-radius:50%;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;margin-top:1px}
.check-list b{color:var(--ink)}
.check-list span{color:var(--muted)}
.expert-visual{position:relative;background:linear-gradient(135deg,var(--blue-deep),var(--blue));border-radius:26px;padding:40px 32px;color:#fff;overflow:hidden;box-shadow:var(--shadow-md)}
.expert-visual::before{content:"";position:absolute;top:-90px;right:-90px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.12),transparent 65%)}
.expert-visual .fridge-svg{margin:0 auto 18px;position:relative}
.expert-visual h3{font-size:20px;font-weight:800;margin-bottom:8px;position:relative;text-align:center}
.expert-visual p{font-size:14px;color:#c9d9f7;line-height:1.65;text-align:center;position:relative;max-width:320px;margin:0 auto}
.expert-visual .mini-seal{position:absolute;top:18px;right:18px;width:76px;height:76px;border-radius:50%;background:var(--orange);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;letter-spacing:.6px;transform:rotate(-10deg);box-shadow:0 8px 20px rgba(0,0,0,.3);border:3px solid #fff;text-align:center;line-height:1.3}

/* ============ STEPS ============ */
.steps-grid{display:grid;grid-template-columns:1fr;gap:18px;margin-top:44px;counter-reset:step}
@media(min-width:768px){.steps-grid{grid-template-columns:repeat(3,1fr);gap:24px}}
.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:34px 28px;text-align:center;position:relative;box-shadow:var(--shadow-sm)}
.step .num{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--orange-dark));color:#fff;font-weight:800;font-size:19px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:18px;box-shadow:0 8px 18px rgba(255,107,53,.35)}
.step h3{font-size:18px;font-weight:800;margin-bottom:9px}
.step p{font-size:14px;color:var(--muted);line-height:1.65}
@media(min-width:768px){.step:not(:last-child)::after{content:"";position:absolute;top:60px;right:-24px;width:24px;height:2px;background:repeating-linear-gradient(90deg,var(--orange) 0 6px,transparent 6px 12px);opacity:.6}}

/* ============ BRANDS ============ */
.brand-feature{display:grid;grid-template-columns:1fr;gap:18px;margin:40px 0 28px}
@media(min-width:768px){.brand-feature{grid-template-columns:1fr 1fr;gap:22px}}
.brand-card{border:2px solid var(--blue);border-radius:var(--radius);padding:28px;background:#fff;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.brand-card::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--blue),#2f6df0)}
.brand-card .tag{display:inline-block;font-size:11px;font-weight:800;letter-spacing:1.6px;color:var(--orange-dark);text-transform:uppercase;margin-bottom:10px}
.brand-card h3{font-size:20px;font-weight:800;margin-bottom:9px}
.brand-card p{font-size:14.5px;color:var(--muted);line-height:1.65}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.chip{font-size:14px;font-weight:700;background:#fff;border:1px solid var(--border);padding:11px 20px;border-radius:12px;color:var(--ink);box-shadow:var(--shadow-sm)}

/* ============ FAQ ============ */
.faq-list{max-width:780px;margin:40px auto 0}
.faq{position:relative;border:1px solid var(--border);border-radius:16px;margin-bottom:14px;background:#fff;overflow:hidden;transition:box-shadow .15s,border-color .15s;box-shadow:var(--shadow-sm)}
.faq::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:transparent;transition:background .2s}
.faq.open{box-shadow:var(--shadow-md);border-color:#c4d4f2}
.faq.open::before{background:var(--orange)}
.faq.open .a-inner{background:var(--blue-soft);border-radius:12px}
.faq button.q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 24px 22px 28px;font:inherit;font-size:16.5px;font-weight:750;text-align:left;background:none;border:0;cursor:pointer;color:var(--ink)}
.faq button.q:focus-visible{outline:3px solid rgba(26,86,219,.4);outline-offset:-3px;border-radius:16px}
.faq .pm{flex:none;width:34px;height:34px;border-radius:50%;background:var(--orange-soft);color:var(--orange-dark);display:flex;align-items:center;justify-content:center;transition:transform .25s ease,background .2s,color .2s}
.faq.open .pm{transform:rotate(45deg);background:var(--orange);color:#fff}
.faq .a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq .a-inner{padding:16px 18px;font-size:15px;color:var(--muted);line-height:1.7;margin:0 14px 14px}
.faq .a-inner strong{color:var(--ink)}

/* ============ FINAL CTA ============ */
.cta-final{background:linear-gradient(120deg,var(--blue-deep) 0%,var(--blue) 70%);border-radius:28px;padding:60px 32px;text-align:center;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-md)}
.cta-final::before{content:"";position:absolute;top:-100px;left:50%;transform:translateX(-50%);width:480px;height:240px;background:radial-gradient(ellipse,rgba(255,107,53,.28),transparent 65%);pointer-events:none}
.cta-final h2{font-size:clamp(26px,4.4vw,36px);font-weight:800;letter-spacing:-.5px;margin-bottom:14px;position:relative}
.cta-final p{color:#dbe6ff;font-size:16px;max-width:500px;margin:0 auto 30px;line-height:1.65;position:relative}
.cta-final .btn{font-size:17px;padding:16px 36px;position:relative}
.cta-final .sub-note{margin-top:18px;font-size:13.5px;color:#a9c1ea;position:relative}

/* ============ FOOTER ============ */
footer{background:var(--blue-deep);color:#c9d9f7;padding:54px 0 0}
footer .fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;padding-bottom:38px;text-align:left}
footer .fbrand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:15px;letter-spacing:.4px;color:#fff;margin-bottom:12px}
footer .fblurb{font-size:13.5px;line-height:1.7;color:#a9c0e8;max-width:300px}
footer h4{color:#fff;font-size:13px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;margin:0 0 14px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
footer ul a{color:#b9cdf3;text-decoration:none;font-size:13.5px}
footer ul a:hover{color:#fff;text-decoration:underline}
footer .fcontact{font-size:13.5px;line-height:1.9;color:#b9cdf3}
footer .fcontact strong{color:#fff;font-size:16px}
footer .fbottom{border-top:1px solid rgba(255,255,255,.14);padding:18px 0;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:12px;color:#8fa8d8}
@media(max-width:767px){footer .fgrid{grid-template-columns:1fr;gap:28px}}

/* ============ MOBILE STICKY CALL BAR ============ */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-top:1px solid var(--border);padding:10px 16px calc(10px + env(safe-area-inset-bottom));display:flex;gap:10px}
.mobile-bar .btn{flex:1;font-size:16px;padding:15px}
@media(min-width:768px){.mobile-bar{display:none}}
@media(max-width:767px){
  .site-header .btn{display:none}
  footer{padding-bottom:96px}
}

/* reveal */
.rv{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.hero-badge .dot{animation:none}}

/* ============ SUB-PAGE COMPACT HERO + BREADCRUMB ============ */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--blue-deep) 0%,var(--blue) 62%,#2f6df0 100%);color:#fff;padding:44px 0 52px}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 320px at 85% 10%,rgba(255,255,255,.10),transparent 60%)}
.page-hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
.page-hero h1{font-size:clamp(28px,4.4vw,44px);line-height:1.12;font-weight:800;letter-spacing:-.6px;margin-bottom:14px}
.page-hero .lede{font-size:clamp(14.5px,2vw,17px);color:#dbe6ff;max-width:560px;line-height:1.65;margin-bottom:24px}
.page-hero .lede strong{color:#fff}
.page-hero .hero-img{border-radius:var(--radius);box-shadow:0 20px 50px rgba(3,16,48,.4);width:100%;height:auto;display:block}
.crumb{font-size:12.5px;color:#b9cdf3;margin-bottom:14px}
.crumb a{color:#dbe6ff;text-decoration:none}
.crumb a:hover{text-decoration:underline}
.crumb .sep{margin:0 8px;opacity:.6}
@media(max-width:820px){.page-hero .wrap{grid-template-columns:1fr}.page-hero .hero-img{max-width:520px}}

/* ============ CONTENT SECTIONS ============ */
.prose{max-width:860px;margin-left:auto;margin-right:auto}
.prose h2.sec-title{margin-top:8px}
.callout{background:var(--orange-soft);border:1px solid #ffd9c2;border-left:5px solid var(--orange);border-radius:14px;padding:18px 20px;margin:26px 0}
.callout.blue{background:var(--blue-soft);border-color:#c3d4f8;border-left-color:var(--blue)}
.callout p{margin:0;font-size:14.5px;line-height:1.7;color:var(--ink)}
.callout strong{color:var(--ink)}
.cause-list{display:grid;gap:14px;margin:20px 0}
.cause{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px 20px}
.cause h3{font-size:16px;margin:0 0 8px;color:var(--ink)}
.cause p{margin:0;font-size:14px;line-height:1.65;color:var(--muted)}
.safety{background:#fff8f3;border:1px solid #ffe3cf;border-radius:14px;padding:20px 22px;margin:26px 0}
.safety h3{color:var(--orange-dark);font-size:15px;margin:0 0 10px}
.safety ul{margin:0;padding-left:20px;display:grid;gap:8px;font-size:14px;line-height:1.6;color:var(--ink)}
.steps-list{display:grid;gap:12px;margin:20px 0;counter-reset:step}
.steps-list .stepx{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px 18px 16px 62px}
.steps-list .stepx::before{counter-increment:step;content:counter(step);position:absolute;left:16px;top:16px;width:32px;height:32px;border-radius:50%;background:var(--orange);color:#fff;font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center}
.steps-list .stepx p{margin:0;font-size:14px;line-height:1.65;color:var(--muted)}
.check-list{list-style:none;margin:18px 0;padding:0;display:grid;gap:12px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;line-height:1.65;color:var(--ink)}
.check-list .ck{flex:none;width:26px;height:26px;border-radius:50%;background:var(--blue-soft);color:var(--blue);display:inline-flex;align-items:center;justify-content:center;margin-top:1px}
.rel-links{display:grid;gap:14px;margin:18px 0}
@media(min-width:700px){.rel-links{grid-template-columns:1fr 1fr}}
.rel-links a{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px 18px;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease;box-shadow:var(--shadow-sm)}
.rel-links a:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#c4d4f2}
.rel-links .sym-ic{flex:none;width:48px;height:48px;border-radius:14px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}
.rel-links a:hover .sym-ic{background:var(--blue);color:#fff}
.rel-links .sym-tx strong{display:block;font-size:15.5px;color:var(--ink);font-weight:750}
.rel-links .sym-tx>span{display:block;font-weight:400;color:var(--muted);font-size:13.5px;margin-top:3px}
.rel-links a .arr{margin-left:auto;flex:none;color:var(--orange);font-weight:800;font-size:18px}

/* ============ UI PASS — content rhythm components ============ */
.prose>p{font-size:15px;line-height:1.78;color:var(--ink);margin-bottom:18px}
.lead{font-size:clamp(16.5px,2.6vw,19.5px)!important;line-height:1.72!important;color:var(--ink);font-weight:500;margin-bottom:20px}
.lead strong{color:var(--blue-dark)}
.pull-line{border-left:4px solid var(--orange);background:var(--orange-soft);border-radius:0 14px 14px 0;padding:16px 20px;margin:24px 0;font-size:15.5px;line-height:1.7;color:var(--ink);font-weight:500}
.pull-line.blue{border-left-color:var(--blue);background:var(--blue-soft)}
.pull-line a{color:var(--blue);font-weight:700}
.cause-cards{display:grid;gap:14px;margin:24px 0}
@media(min-width:768px){.cause-cards{grid-template-columns:1fr 1fr}}
.cause-cards .cause{margin:0;height:100%}
.cause-cards .cause h3{color:var(--blue-dark)}
.two-col{display:grid;gap:26px;margin:26px 0;align-items:center}
@media(min-width:880px){.two-col{grid-template-columns:1.05fr .95fr}}
.two-col img{width:100%;height:auto;border-radius:var(--radius);box-shadow:var(--shadow-md);display:block}
.key-fact{display:flex;gap:14px;align-items:flex-start;background:var(--blue-soft);border:1px solid #c3d4f8;border-radius:14px;padding:18px 20px;margin:24px 0;font-size:14.5px;line-height:1.7;color:var(--ink)}
.key-fact .kf-ic{flex:none;width:32px;height:32px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;margin-top:1px}
.key-fact strong{color:var(--blue-dark)}
.sec-kicker{display:inline-block;font-size:12px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase;color:var(--orange-dark);margin-bottom:10px}

/* ============ UI PASS — CTA framing line ============ */
.cta-framing{font-size:clamp(16.5px,2.8vw,20px);font-weight:700;text-align:center;color:var(--ink);margin:0 0 20px;line-height:1.6}
.cta-framing.on-dark{color:#fff}
.cta-final .cta-framing{font-size:13px;font-weight:800;color:#ffb38a;text-transform:uppercase;letter-spacing:2px;margin:0 0 14px;position:relative;line-height:1.6}

.fdisclaimer{font-size:11.5px;line-height:1.65;color:#8a94a8;max-width:860px;margin:18px auto 0;text-align:center}

.fbottom .flinks{font-size:12.5px}
.fbottom .flinks a{color:#a9c1ea;text-decoration:underline}
.fbottom .flinks a:hover{color:#fff}

/* ============ NAV MENU ============ */
.desk-nav{display:none}
@media(min-width:960px){
  .desk-nav{display:flex;gap:26px;align-items:center;margin-left:auto;margin-right:20px}
  .desk-nav a{color:var(--ink);font-weight:650;font-size:15px;text-decoration:none;white-space:nowrap}
  .desk-nav a:hover{color:var(--blue)}
}
.menu-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);background:#fff;color:var(--ink);cursor:pointer;margin-left:auto}
@media(min-width:960px){.menu-btn{display:none}}
@media(max-width:767px){.menu-btn{margin-left:0}}
.mobile-drawer{position:fixed;top:0;right:0;bottom:0;width:min(320px,85vw);background:#fff;z-index:100;transform:translateX(105%);transition:transform .28s ease;box-shadow:-12px 0 40px rgba(10,42,82,.18);padding:76px 28px 32px;display:flex;flex-direction:column;gap:4px}
.mobile-drawer.open{transform:none}
.mobile-drawer a:not(.btn){padding:13px 4px;font-size:17px;font-weight:700;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--border)}
.mobile-drawer a:not(.btn):hover{color:var(--blue)}
.mobile-drawer .btn{margin-top:22px}
.menu-backdrop{position:fixed;inset:0;background:rgba(10,42,82,.45);z-index:99;opacity:0;pointer-events:none;transition:opacity .25s}
.menu-backdrop.show{opacity:1;pointer-events:auto}
@media(min-width:960px){.mobile-drawer,.menu-backdrop{display:none}}

/* ============ TOP UTILITY BAR ============ */
.topbar{background:var(--blue-deep);color:#fff;font-size:12.5px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.tb-item{white-space:nowrap}
.tb-item em{font-style:normal;opacity:.75}
.tb-item strong{font-weight:800;letter-spacing:.3px}
.tb-item a{color:#ffd9a8;font-weight:700}
.tb-sep{width:1px;height:14px;background:rgba(255,255,255,.25)}
@media(max-width:640px){
  .topbar .wrap{justify-content:center;row-gap:2px;font-size:11.5px}
  .tb-sep{display:none}
}

/* ============ SERVICE AREA CARDS ============ */
.area-cards{display:grid;gap:14px;margin:26px 0 8px}
@media(min-width:700px){.area-cards{grid-template-columns:1fr 1fr 1fr}}
.area-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:var(--shadow-sm);transition:transform .15s ease,box-shadow .15s ease}
.area-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.area-card h3{font-size:16px;margin:0 0 8px;display:flex;align-items:center;gap:10px;color:var(--ink)}
.area-card h3 .pin{flex:none;width:34px;height:34px;border-radius:10px;background:var(--blue-soft);color:var(--blue);display:inline-flex;align-items:center;justify-content:center}
.area-card p{margin:0;font-size:14px;color:var(--muted);line-height:1.65}
.area-card.home-turf{background:linear-gradient(135deg,var(--blue-soft),#fff);border-color:#c4d4f2}
.town-pills{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 26px}
.town-pills span{background:var(--blue-soft);color:var(--blue-dark);font-weight:700;font-size:14px;padding:10px 20px;border-radius:999px}

/* ============ FAQ TWO-COLUMN ============ */
@media(min-width:900px){
  .faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:1000px;align-items:start}
  .faq{margin-bottom:0}
}

/* ============ NAV DROPDOWN ============ */
.nav-drop{position:relative}
.nav-drop-btn{background:none;border:0;font-family:inherit;color:var(--ink);font-weight:650;font-size:15px;cursor:pointer;display:flex;align-items:center;gap:6px;padding:4px 0;white-space:nowrap}
.nav-drop-btn:hover{color:var(--blue)}
.nav-drop-menu{position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(8px);background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-md);padding:10px;min-width:250px;opacity:0;visibility:hidden;transition:opacity .18s ease,transform .18s ease,visibility .18s;z-index:70}
.nav-drop-menu::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}
.nav-drop:hover .nav-drop-menu,.nav-drop:focus-within .nav-drop-menu,.nav-drop.open .nav-drop-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav-drop-menu a{display:block;padding:11px 14px;border-radius:10px;color:var(--ink);font-size:14.5px;font-weight:600;text-decoration:none;white-space:nowrap}
.nav-drop-menu a:hover{background:var(--blue-soft);color:var(--blue-dark)}
.nav-drop.open .nav-drop-btn svg{transform:rotate(180deg)}
.nav-drop-btn svg{transition:transform .2s}
/* mobile drawer expandable */
.drawer-drop-btn{width:100%;display:flex;justify-content:space-between;align-items:center;padding:13px 4px;font-size:17px;font-weight:700;color:var(--ink);background:none;border:0;border-bottom:1px solid var(--border);cursor:pointer;font-family:inherit}
.drawer-sub{max-height:0;overflow:hidden;transition:max-height .3s ease}
.drawer-sub a{display:block;padding:11px 4px 11px 18px;font-size:15px;font-weight:600;color:var(--muted);text-decoration:none;border-bottom:1px solid var(--border)}
.drawer-sub a:hover{color:var(--blue)}
.drawer-drop.open .drawer-sub{max-height:520px}
.drawer-drop-btn svg{transition:transform .25s}
.drawer-drop.open .drawer-drop-btn svg{transform:rotate(180deg)}

/* ============ SITE-WIDE UI POLISH ============ */
::selection{background:var(--orange);color:#fff}
h1,h2,h3{text-wrap:balance}
/* anchor offset under sticky header */
#symptoms,#brands{scroll-margin-top:92px}
/* tactile buttons */
.btn{transition:transform .12s ease,box-shadow .15s ease,background .15s ease}
.btn-orange:hover{transform:translateY(-2px)}
/* header depth on scroll */
.site-header{transition:box-shadow .2s ease}
.site-header.scrolled{box-shadow:0 6px 24px rgba(11,42,107,.10)}
/* section definition */
.band{border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
/* topbar richness */
.topbar{background:linear-gradient(180deg,#0d3179,var(--blue-deep))}
/* faq hover */
.faq button.q{transition:background .15s ease;border-radius:16px}
.faq button.q:hover{background:#f6f9ff}
.faq.open button.q:hover{background:none}
/* footer link micro-motion */
footer ul a{display:inline-block;transition:transform .15s ease,color .15s ease}
footer ul a:hover{transform:translateX(3px)}
/* cta inner glow */
.cta-final::after{content:"";position:absolute;inset:0;border-radius:28px;box-shadow:inset 0 1px 0 rgba(255,255,255,.18);pointer-events:none}
/* card image calm zoom */
.two-col img{transition:transform .3s ease}
.two-col img:hover{transform:scale(1.015)}
/* nav link underline sweep */
@media(min-width:960px){
  .desk-nav>a{position:relative;padding:4px 0}
  .desk-nav>a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--orange);border-radius:2px;transition:width .2s ease}
  .desk-nav>a:hover::after{width:100%}
  .nav-drop-btn{position:relative;padding:4px 0}
}

/* ============ CARD DESIGN v2 ============ */
/* --- symptom cards: top accent reveal + icon ring --- */
.sym-card{overflow:hidden}
.sym-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--orange),#ffb38a,var(--blue));transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.sym-card:hover::before{transform:scaleX(1)}
.sym-card .sym-ic{box-shadow:0 8px 18px rgba(255,107,53,.35),0 0 0 7px rgba(255,107,53,.10)}
.sym-card.blue-ic .sym-ic{box-shadow:0 8px 18px rgba(26,86,219,.35),0 0 0 7px rgba(26,86,219,.10)}
.sym-card:hover{border-color:#f0b48f}
.sym-card h3{transition:color .15s ease}
.sym-card:hover h3{color:var(--blue-dark)}
.sym-card .go{margin-top:2px}
/* --- cause cards: accent top bar + hover lift --- */
.cause{position:relative;overflow:hidden;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.cause::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue),#7ea2f5)}
.cause:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#c4d4f2}
.cause h3{display:flex;align-items:center;gap:10px}
.cause h3::before{content:"";flex:none;width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(255,107,53,.14)}
/* --- brand cards: hover lift --- */
.brand-card{transition:transform .18s ease,box-shadow .18s ease}
.brand-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
/* --- area cards: pin invert on hover --- */
.area-card h3 .pin{transition:background .18s ease,color .18s ease}
.area-card:hover h3 .pin{background:var(--blue);color:#fff}
/* --- steps: badge pop on hover --- */
.step .num{transition:transform .18s ease}
.step:hover .num{transform:scale(1.08)}
.step{transition:transform .16s ease,box-shadow .16s ease}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
/* --- related links: arrow slide --- */
.rel-links a .arr{transition:transform .15s ease}
.rel-links a:hover .arr{transform:translateX(5px)}
/* --- chips: gentle hover --- */
.chip{transition:transform .14s ease,box-shadow .14s ease,border-color .14s ease}
.chip:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#c4d4f2}
.town-pills span{transition:transform .14s ease}
.town-pills span:hover{transform:translateY(-2px)}