/* Smart Key Tag — two looks.
   Default ("classic"): the original mockup — light page, navy header, blue accent, Inter + Space Grotesk.
   .theme-pkl: PklFinder colors — near-black greens, lime accent, pickleball art, Plus Jakarta Sans.
   Owners who also have a PklFinder account get .theme-pkl on their keychain profile. */
:root{
  --accent:#2563EB;--accent-ink:#FFFFFF;--accent-soft:rgba(37,99,235,.1);--accent-line:rgba(37,99,235,.35);
  --glow:0 6px 16px rgba(37,99,235,.28);
  --bg:#F4F5F7;--bg-2:#FFFFFF;--band:#0F172A;--band-ink:#FFFFFF;--band-icon:#FFFFFF;
  --card:#FFFFFF;--card-2:#E2E8F0;--raise:#F1F5F9;--avatar-bg:#CBD5E1;--avatar-ring:0 0 0 0 transparent;
  --line:#E2E8F0;--line-2:#CBD5E1;
  --ink:#0F172A;--ink-2:#334155;--muted:#475569;--faint:#94A3B8;
  --ok-bg:#ECFDF5;--ok-line:#A7F3D0;--ok-ink:#065F46;--err-bg:#FEF2F2;--err-line:#FECACA;--err-ink:#991B1B;
  --phone:#0F172A;--tabbar-bg:rgba(255,255,255,.94);--input-bg:#FFFFFF;
  --cta-bg:var(--band);--cta-ink:#FFFFFF;--cta-muted:rgba(255,255,255,.78);
  --band-pill-bg:rgba(255,255,255,.1);--band-pill-ink:#E2E8F0;--band-pill-line:transparent;
  --tile-fb-bg:#E8F0FE;--tile-fb:#1D4ED8;--tile-ig-bg:#FCE8F1;--tile-ig:#BE185D;--tile-mail-bg:#FEF3E2;--tile-mail:#B45309;
  --card-shadow:0 1px 2px rgba(15,23,42,.05);--ring-line:rgba(255,255,255,.08);
  --font:Inter,system-ui,-apple-system,'Segoe UI',sans-serif;--font-display:'Space Grotesk',Inter,system-ui,sans-serif;
  --radius:16px;--radius-sm:10px;
}
.theme-pkl{
  --accent:#D4FF3A;--accent-ink:#0B0F0C;--accent-soft:rgba(212,255,58,.1);--accent-line:rgba(212,255,58,.35);
  --glow:0 0 0 1px rgba(212,255,58,.35),0 8px 28px -6px rgba(212,255,58,.35);
  --bg:#090C0B;--bg-2:#0D1210;--band:#0D1210;--band-ink:#EEF3EF;--band-icon:#D4FF3A;
  --card:#121816;--card-2:#172019;--raise:#1D2721;--avatar-bg:#172019;--avatar-ring:0 0 0 2px #D4FF3A;
  --line:rgba(255,255,255,.08);--line-2:rgba(255,255,255,.14);
  --ink:#EEF3EF;--ink-2:#C3CDC6;--muted:#8A978F;--faint:#5B6660;
  --ok-bg:rgba(62,224,143,.1);--ok-line:rgba(62,224,143,.35);--ok-ink:#B9F5D6;--err-bg:rgba(255,107,107,.1);--err-line:rgba(255,107,107,.4);--err-ink:#FFC9C9;
  --phone:#1D2721;--tabbar-bg:rgba(9,12,11,.94);--input-bg:#090C0B;
  --cta-bg:#D4FF3A;--cta-ink:#0B0F0C;--cta-muted:rgba(11,15,12,.78);
  --band-pill-bg:rgba(212,255,58,.1);--band-pill-ink:#D4FF3A;--band-pill-line:rgba(212,255,58,.35);
  --tile-fb-bg:rgba(212,255,58,.1);--tile-fb:#D4FF3A;--tile-ig-bg:rgba(212,255,58,.1);--tile-ig:#D4FF3A;--tile-mail-bg:rgba(212,255,58,.1);--tile-mail:#D4FF3A;
  --card-shadow:0 1px 0 rgba(255,255,255,.04) inset;--ring-line:rgba(212,255,58,.18);
  --font:'Plus Jakarta Sans',Inter,system-ui,-apple-system,'Segoe UI',sans-serif;--font-display:'Plus Jakarta Sans',Inter,system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent);text-underline-offset:3px}
a:hover{color:var(--ink)}
h1,h2,h3{margin:0;letter-spacing:-.02em;line-height:1.12;font-family:var(--font-display)}
p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding-left:24px;padding-right:24px}
.narrow{max-width:760px}
.stack{display:flex;flex-direction:column;gap:10px}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.center{text-align:center}
.small,.hint{font-size:13px;color:var(--muted)}
.lead{font-size:18px;color:var(--ink-2);max-width:560px}
.page-title{font-size:clamp(30px,5vw,42px);font-weight:800}
.h2{font-size:clamp(28px,4.2vw,44px);font-weight:800}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.section{padding:88px 0}
.gap48{display:flex;flex-direction:column;gap:48px}
.text-link{font-weight:600;padding:12px}
.ball{display:block;flex-shrink:0}
.kmark{display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--accent);color:var(--accent-ink);flex-shrink:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border-radius:999px;border:1px solid transparent;font:700 15px/1.2 var(--font);text-decoration:none;cursor:pointer;transition:transform .15s,background .15s,box-shadow .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-accent{background:var(--accent);color:var(--accent-ink);box-shadow:var(--glow)}
.btn-accent:hover{color:var(--accent-ink);filter:brightness(1.05)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-outline:hover{color:var(--ink);border-color:var(--accent)}
.btn-cta{background:var(--cta-ink);color:var(--cta-bg)}
.btn-cta:hover{color:var(--cta-bg)}
.btn-cta-outline{background:transparent;color:var(--cta-ink);border-color:var(--cta-muted)}
.btn-cta-outline:hover{color:var(--cta-ink);border-color:var(--cta-ink)}
.btn-sm{min-height:40px;padding:8px 16px;font-size:14px}
.btn-block{display:flex;width:100%}

/* header */
.topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-top:18px;padding-bottom:18px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font:800 18px/1.2 var(--font-display);letter-spacing:-.01em}
.brand:hover{color:var(--ink)}
.brand-mark{display:flex;align-items:center;justify-content:center;width:36px;height:36px}
.nav{display:flex;flex-wrap:wrap;align-items:center;gap:6px 20px}
.nav a:not(.btn){color:var(--ink-2);text-decoration:none;font-weight:600;font-size:15px;padding:8px 0}
.nav a:not(.btn):hover{color:var(--ink)}

/* hero */
.hero{display:flex;flex-wrap:wrap;align-items:center;gap:56px;padding-top:40px;padding-bottom:88px}
.hero-copy{flex:1 1 440px;min-width:0;display:flex;flex-direction:column;gap:22px}
.hero h1{font-size:clamp(40px,6.4vw,68px);font-weight:800;letter-spacing:-.035em}
.pill{display:inline-flex;align-self:flex-start;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:var(--accent-soft);border:1px solid var(--accent-line);color:var(--accent);font-size:13px;font-weight:700}
.checks{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;color:var(--ink-2);font-weight:600}
.checks span{display:inline-flex;align-items:center;gap:8px}
.hero-art{flex:1 1 380px;min-width:0;position:relative;display:flex;justify-content:center;padding:24px 0 40px}
.halo{position:absolute;inset:6% 4% 10%;border-radius:50%;border:1px dashed var(--accent-line);opacity:.6}
.phone{position:relative;width:276px;border-radius:40px;padding:10px;background:var(--phone);border:1px solid var(--line-2);box-shadow:0 40px 80px -30px rgba(0,0,0,.5)}
.phone-screen{border-radius:31px;overflow:hidden;background:var(--bg);min-height:520px;display:flex;flex-direction:column}
.phone-top{position:relative;height:130px;background:var(--band);border-bottom:1px solid var(--line)}
.pb-wrap{position:absolute;inset:0;overflow:hidden}
.phone-top .pb{position:absolute;right:-28px;bottom:-36px;transform:rotate(-18deg)}
.phone-top .ring{position:absolute;border-radius:50%;border:1px solid var(--ring-line)}
.phone-avatar{position:absolute;left:50%;bottom:-44px;transform:translateX(-50%);width:88px;height:88px;border-radius:50%;background:var(--avatar-bg);border:4px solid var(--bg);box-shadow:var(--avatar-ring);display:flex;align-items:center;justify-content:center;color:var(--muted);z-index:2}
.phone-body{display:flex;flex-direction:column;align-items:center;gap:8px;padding:56px 18px 20px}
.phone-name{font:800 19px/1.2 var(--font-display)}
.phone-role{font-size:12px;color:var(--muted);margin-bottom:8px}
.phone-chip{display:flex;align-items:center;gap:10px;width:100%;padding:11px 14px;border-radius:12px;background:var(--card);border:1px solid var(--line);font-size:13px;font-weight:600}
.phone-chip.fb svg{color:var(--tile-fb)}.phone-chip.ig svg{color:var(--tile-ig)}.phone-chip.mail svg{color:var(--tile-mail)}
.phone-chip.main{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.phone-chip.main svg{color:var(--accent-ink)}
.keychain{position:absolute;left:4%;bottom:6%;transform:rotate(-14deg);filter:drop-shadow(0 24px 30px rgba(0,0,0,.35))}
.keychain .kring{position:absolute;left:50%;top:-34px;width:46px;height:46px;margin-left:-23px;border-radius:50%;border:5px solid #C3CDC6}
.keychain .nfc-mark{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.keychain .nfc-mark svg{background:rgba(255,255,255,.55);border-radius:50%;padding:6px;width:36px;height:36px}

/* bands */
.band{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.grid-sm{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px}
.step,.feature{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--card-shadow)}
.step .num{font-weight:800;font-size:15px;color:var(--accent)}
.step h3,.feature h3{font-size:21px;font-weight:700}
.step p,.feature p{color:var(--ink-2);font-size:15px}
.feat-ic{width:44px;height:44px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center}
.cta{position:relative;overflow:hidden;display:flex;flex-wrap:wrap;align-items:center;gap:24px;padding:56px;border-radius:28px;background:var(--cta-bg);color:var(--cta-ink)}
.cta h2{color:var(--cta-ink)}
.cta p{font-size:17px;max-width:560px;margin-top:12px;color:var(--cta-muted)}
.cta .cta-ball{position:absolute;right:-50px;top:-60px;opacity:.35;transform:rotate(20deg);filter:saturate(.6) brightness(.85)}
.cta .cta-ring{position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.1)}

/* footer */
.footer{border-top:1px solid var(--line);padding:32px 0 40px;margin-top:24px}
.footer-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;font-size:14px;color:var(--muted)}
.footer-brand{display:inline-flex;align-items:center;gap:8px}
.footer-nav{display:flex;flex-wrap:wrap;gap:6px 20px}
.footer-nav a{color:var(--ink-2);text-decoration:none;padding:6px 0}
.footer-nav a:hover{color:var(--ink)}

/* forms */
.form{display:flex;flex-direction:column;gap:24px}
fieldset{margin:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);padding:24px;display:flex;flex-direction:column;gap:18px;min-width:0;box-shadow:var(--card-shadow)}
legend{float:left;width:100%;padding:0;margin:0 0 4px;font:800 18px/1.3 var(--font-display);color:var(--ink)}
legend + *{clear:both}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label{font-size:14px;font-weight:600;color:var(--ink-2)}
.input{width:100%;min-height:48px;padding:12px 14px;border-radius:12px;border:1px solid var(--line-2);background:var(--input-bg);color:var(--ink);font:500 16px var(--font)}
.input::placeholder{color:var(--faint)}
.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea.input{resize:vertical}
select.input{appearance:auto}
input[type=file]{font:inherit;color:var(--ink-2)}
input[type=file]::file-selector-button{font:600 14px var(--font);padding:10px 16px;margin-right:12px;border-radius:999px;border:1px solid var(--line-2);background:var(--raise);color:var(--ink);cursor:pointer}
.check{display:flex;align-items:flex-start;gap:12px;font-size:15px;color:var(--ink-2);cursor:pointer;line-height:1.45}
.check input{width:20px;height:20px;margin:1px 0 0;accent-color:var(--accent);flex-shrink:0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.alert{padding:14px 16px;border-radius:12px;font-size:15px;border:1px solid}
.alert-ok{background:var(--ok-bg);border-color:var(--ok-line);color:var(--ok-ink)}
.alert-err{background:var(--err-bg);border-color:var(--err-line);color:var(--err-ink)}
.alert a{color:inherit;font-weight:700}
.card{display:flex;flex-wrap:wrap;align-items:center;gap:20px;padding:20px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);box-shadow:var(--card-shadow)}
.card-title{font-size:22px;font-weight:800}
.avatar-sm{width:72px;height:72px;border-radius:50%;overflow:hidden;background:var(--avatar-bg);border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;color:var(--muted);flex-shrink:0}
.avatar-sm img{width:100%;height:100%;object-fit:cover}
.done-badge{width:96px;height:96px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center}
.steps-list{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:10px;color:var(--ink-2)}
.prose{font-size:17px;line-height:1.7;color:var(--ink-2)}
.prose h2{font-size:22px;font-weight:800;color:var(--ink);margin-top:8px}

/* keychain profile (what finders see) */
.profile{max-width:480px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}
.profile-top{position:relative;height:200px;background:var(--band);border-bottom:1px solid var(--line);overflow:hidden;flex-shrink:0}
.profile-top .ring{position:absolute;border-radius:50%;border:1px solid var(--ring-line)}
.profile-top .dash{position:absolute;left:-40px;bottom:-120px;width:300px;height:300px;border-radius:50%;border:1px dashed var(--ring-line)}
.profile-top .big{position:absolute;right:-44px;bottom:-58px;transform:rotate(-18deg)}
.profile-top .small{position:absolute;left:34px;bottom:34px;transform:rotate(12deg);opacity:.9}
.profile-bar{position:relative;display:flex;justify-content:space-between;align-items:flex-start;padding:20px}
.profile-brand{display:flex;align-items:center;gap:8px;color:var(--band-ink);text-decoration:none;font:700 16px/1.2 var(--font-display)}
.profile-brand:hover{color:var(--band-ink)}
.profile-brand svg{color:var(--band-icon)}
.nfc-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:var(--band-pill-bg);border:1px solid var(--band-pill-line);color:var(--band-pill-ink);font-size:12px;font-weight:700}
.profile-body{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;padding:0 20px 28px;margin-top:-68px}
.avatar{width:128px;height:128px;border-radius:50%;overflow:hidden;background:var(--avatar-bg);border:5px solid var(--bg);box-shadow:var(--avatar-ring),0 8px 24px rgba(15,23,42,.18);display:flex;align-items:center;justify-content:center;color:var(--muted);flex-shrink:0}
.avatar img{width:100%;height:100%;object-fit:cover}
.profile-body h1{margin-top:16px;font-size:26px;font-weight:700;letter-spacing:-.3px;text-align:center}
.theme-pkl .profile-body h1{font-weight:800}
.role{margin-top:4px;font-size:14px;color:var(--muted);text-align:center}
.badge{margin-top:14px;display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:var(--card);border:1px solid var(--line);font-size:13px;font-weight:600;text-align:center}
.theme-pkl .badge{border-color:var(--accent-line)}
.badge .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0}
.thanks{margin-top:16px;font-size:14px;color:var(--muted);text-align:center;max-width:330px}
.note{margin-top:12px;font-size:14px;color:var(--ink-2);text-align:center;max-width:340px;padding:10px 14px;border-radius:12px;background:var(--card);border:1px solid var(--line)}
.profile-body .alert{margin-top:16px;width:100%}
.links{margin-top:22px;width:100%;display:flex;flex-direction:column;gap:12px}
.link{display:flex;align-items:center;gap:14px;min-height:58px;padding:0 16px;border-radius:16px;background:var(--card);border:1px solid var(--line);box-shadow:var(--card-shadow);color:var(--ink);text-decoration:none;cursor:pointer;list-style:none;transition:border-color .15s,transform .15s}
.link::-webkit-details-marker{display:none}
.link:hover{color:var(--ink);border-color:var(--accent-line);transform:translateY(-1px)}
.link .tile{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.link .tile.fb{background:var(--tile-fb-bg);color:var(--tile-fb)}
.link .tile.ig{background:var(--tile-ig-bg);color:var(--tile-ig)}
.link .tile.mail{background:var(--tile-mail-bg);color:var(--tile-mail)}
.link .lbl{flex:1;font-size:16px;font-weight:600}
.link .chev{color:var(--muted)}
.link-main{background:var(--accent);color:var(--accent-ink);border-color:transparent;box-shadow:var(--glow)}
.link-main:hover{color:var(--accent-ink)}
.link-main .tile{background:rgba(255,255,255,.18);color:var(--accent-ink)}
.theme-pkl .link-main .tile{background:rgba(11,15,12,.12)}
.link-main .lbl{font-weight:700}
.link-main .chev{color:var(--accent-ink)}
.link-form[open] > .link{border-color:var(--accent-line);border-bottom-left-radius:4px;border-bottom-right-radius:4px}
.link-form[open] > .link .chev{transform:rotate(90deg)}
.mini-form{display:flex;flex-direction:column;gap:12px;margin-top:6px;padding:16px;border-radius:4px 4px 16px 16px;background:var(--card);border:1px solid var(--line)}
.foot{margin-top:auto;padding-top:24px;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}

/* installed-app chrome */
.tabbar{display:none}
.is-app .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:20;justify-content:space-around;background:var(--tabbar-bg);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:8px 0 calc(8px + env(safe-area-inset-bottom))}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:72px;padding:4px 8px;color:var(--muted);text-decoration:none;font-size:12px;font-weight:600}
.tabbar a.on{color:var(--accent)}
.is-app body{padding-bottom:84px}
.is-app .topbar .nav{display:none}
.install{position:fixed;left:12px;right:12px;bottom:12px;z-index:30;max-width:520px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:18px;background:var(--card);border:1px solid var(--line-2);box-shadow:0 20px 40px -12px rgba(0,0,0,.35)}
.install[hidden]{display:none}
.install img{border-radius:12px}
.install-text{flex:1;display:flex;flex-direction:column;font-size:14px;min-width:0}
.install-text span{color:var(--muted);font-size:13px}
.install-x{background:none;border:0;color:var(--muted);font-size:26px;line-height:1;cursor:pointer;padding:4px 6px}

@media (max-width:640px){
  .section{padding:64px 0}
  .hero{padding-top:16px;gap:40px}
  .cta{padding:36px 24px}
  .nav{gap:4px 14px}
  .nav a:not(.btn){font-size:14px}
  fieldset{padding:18px}
  .keychain{left:0;bottom:2%}
  .keychain .ball,.keychain .kmark{width:96px !important;height:96px !important}
}

/* emergency contact on the keychain profile */
:root{--em:#DC2626;--em-ink:#FFFFFF;--em-bg:#FEF2F2;--em-line:#FECACA;--em-text:#B91C1C}
.theme-pkl{--em:#FF6B6B;--em-ink:#0B0F0C;--em-bg:rgba(255,107,107,.1);--em-line:rgba(255,107,107,.4);--em-text:#FF8A8A}
.emergency{margin-top:20px;width:100%;padding:16px;border-radius:16px;background:var(--em-bg);border:1px solid var(--em-line);display:flex;flex-direction:column;gap:10px;text-align:left}
.em-head{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--em-text)}
.emergency p{font-size:13px;line-height:1.5;color:var(--muted)}
.em-row{display:flex;align-items:center;gap:12px}
.em-who{flex:1;min-width:0}
.em-name{font-size:16px;font-weight:600;color:var(--ink)}
.em-rel{font-size:13px;color:var(--muted)}
.em-call{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border-radius:999px;background:var(--em);color:var(--em-ink);font-size:14px;font-weight:700;text-decoration:none;flex-shrink:0}
.em-call:hover{color:var(--em-ink);filter:brightness(1.05)}