/* ============================================================
   ZONE ZERO ALTADENA · "CEDAR LAMPLIGHT CRAFTSMAN"
   Identity: deodar cedar dusk green, lamplight amber, sunset rose,
   parchment surfaces, Craftsman double-frame card language.
   Fonts: Bitter (display slab) + Public Sans (body).
   ============================================================ */
:root{
  --zz-cedar:#1F3B33;
  --zz-cedar-deep:#142822;
  --zz-lamplight:#D98E32;
  --zz-lamplight-glow:#F2BC6B;
  --zz-lamplight-deep:#8F5A14;
  --zz-rose:#A85D4E;
  --zz-parchment:#F5F1E8;
  --zz-ink:#201D18;
  --zz-hairline:#DCD3C1;
  --zz-body-muted:#4A463E;
  --zz-dark-body:#D9E2DA;
  --zz-dark-muted:#A8B8AC;
  /* Network-invariant phase badge colors. Never restyle. */
  --zz-p1-bg:#fdf0f2; --zz-p1-fg:#BF0A30;
  --zz-p2-bg:#FDF6EC; --zz-p2-fg:#83460D;
  --zz-now-bg:#BF0A30; --zz-now-fg:#ffffff;
  --zz-bp-bg:#EEF2FF; --zz-bp-fg:#003DA5;
  --zz-font-display:'Bitter',Georgia,serif;
  --zz-font-body:'Public Sans',-apple-system,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--zz-font-body);color:var(--zz-ink);background:var(--zz-parchment);line-height:1.65;font-size:17px}
.zz-container{max-width:1140px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--zz-font-display);font-weight:600;line-height:1.18}
img,svg{display:block;max-width:100%}
a{color:var(--zz-lamplight-deep)}
section{padding:92px 0}

/* ---- Eyebrows: lamplight dot + rule ---- */
.zz-eyebrow,.zz-eyebrow-light{font-family:var(--zz-font-body);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;display:inline-flex;align-items:center;gap:12px}
.zz-eyebrow{color:var(--zz-lamplight-deep)}
.zz-eyebrow-light{color:var(--zz-lamplight-glow)}
.zz-eyebrow::before,.zz-eyebrow-light::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--zz-lamplight);box-shadow:0 0 0 3px rgba(217,142,50,.25)}

/* ---- Buttons ---- */
.zz-btn,.zz-btn-line{display:inline-block;font-family:var(--zz-font-body);font-size:15px;font-weight:700;letter-spacing:.03em;text-decoration:none;padding:15px 32px;border-radius:3px;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;border:0;cursor:pointer}
.zz-btn{color:var(--zz-cedar-deep);background:linear-gradient(160deg,var(--zz-lamplight-glow) 0%,var(--zz-lamplight) 70%);box-shadow:0 3px 0 var(--zz-lamplight-deep)}
.zz-btn:hover{transform:translateY(-2px);box-shadow:0 5px 0 var(--zz-lamplight-deep)}
.zz-btn-line{color:var(--zz-parchment);border:1.5px solid var(--zz-lamplight);background:transparent;padding:13.5px 30px}
.zz-btn-line:hover{background:rgba(217,142,50,.14)}
.zz-btn-line.zz-on-light{color:var(--zz-cedar);border-color:var(--zz-lamplight-deep)}
.zz-btn-line.zz-on-light:hover{background:rgba(143,90,20,.08)}

/* ---- Nav ---- */
.zz-nav{background:var(--zz-cedar-deep);border-bottom:2px solid var(--zz-lamplight);position:sticky;top:0;z-index:50}
.zz-nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.zz-logo{display:flex;align-items:center;gap:11px;text-decoration:none}
.zz-logo-mark{width:36px;height:36px;flex:none}
.zz-logo-text{font-family:var(--zz-font-display);font-size:17px;font-weight:700;letter-spacing:.06em;color:var(--zz-parchment)}
.zz-logo-text b{color:var(--zz-lamplight-glow);font-weight:700}
.zz-nav-links{display:flex;gap:28px;list-style:none;align-items:center}
.zz-nav-links a{font-size:14.5px;font-weight:600;color:var(--zz-parchment);text-decoration:none}
.zz-nav-links a:hover{color:var(--zz-lamplight-glow)}
.zz-nav-cta{font-size:13.5px !important;padding:10px 20px !important}
.zz-nav-toggle{display:none;background:none;border:1.5px solid var(--zz-lamplight);color:var(--zz-lamplight-glow);font-size:12px;font-weight:700;letter-spacing:.12em;padding:9px 14px;text-transform:uppercase;font-family:var(--zz-font-body);border-radius:3px;cursor:pointer}
.zz-nav-mobile{display:none;background:var(--zz-cedar-deep);border-top:1px solid rgba(217,142,50,.3);padding:14px 24px 22px;list-style:none}
.zz-nav-mobile li{margin:10px 0}
.zz-nav-mobile a{color:var(--zz-parchment);font-size:16px;font-weight:600;text-decoration:none}
.zz-nav-mobile.zz-open{display:block}

/* ---- Hero (split, ridgeline base) ---- */
.zz-hero{background:var(--zz-cedar);color:var(--zz-parchment);position:relative;overflow:hidden;padding:84px 0 0}
.zz-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 90% 70% at 78% 20%,rgba(242,188,107,.14),transparent 60%);pointer-events:none}
.zz-hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-bottom:64px}
.zz-h1{font-size:clamp(36px,5vw,58px);margin:24px 0 26px;color:var(--zz-parchment)}
.zz-h1-amber{color:var(--zz-lamplight-glow)}
.zz-hero-art{align-self:end}

/* ---- Quick answer ---- */
.zz-quick-answer{text-align:left;margin:0 0 34px;padding:20px 24px;border-left:3px solid var(--zz-lamplight);background:rgba(245,241,232,.06);font-size:17px;line-height:1.7;color:var(--zz-dark-body);border-radius:0 3px 3px 0}
.zz-quick-answer b{color:var(--zz-parchment)}
.zz-quick-answer.zz-on-light{background:#fff;border:1px solid var(--zz-hairline);border-left:3px solid var(--zz-lamplight);color:var(--zz-body-muted)}
.zz-quick-answer.zz-on-light b{color:var(--zz-cedar)}
.zz-hero-btns{display:flex;gap:16px;flex-wrap:wrap}

/* ---- Lantern stat row ---- */
.zz-lanterns{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:0 0 60px}
.zz-lantern{border:1px solid rgba(217,142,50,.5);border-top:3px solid var(--zz-lamplight);background:rgba(20,40,34,.55);padding:22px 18px;text-align:center;border-radius:3px}
.zz-lantern-label{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--zz-dark-muted);margin-bottom:8px}
.zz-lantern-value{font-family:var(--zz-font-display);font-size:20px;font-weight:700;color:var(--zz-lamplight-glow)}

/* ---- Headings on light ---- */
.zz-h2{font-size:clamp(27px,3.4vw,38px);color:var(--zz-cedar);margin-bottom:22px}
.zz-h2-light{font-size:clamp(27px,3.4vw,38px);color:var(--zz-parchment);margin-bottom:22px}
.zz-body{font-size:17px;color:var(--zz-body-muted);margin-bottom:18px;max-width:64ch}
.zz-body b{color:var(--zz-ink)}
.zz-body-light{font-size:17px;color:var(--zz-dark-body);margin-bottom:18px;max-width:64ch}
.zz-body-light b{color:var(--zz-parchment)}
.zz-rule{height:1px;background:var(--zz-hairline);border:0;margin:0}
.zz-crumb{font-size:13.5px;color:var(--zz-body-muted);margin-bottom:26px}
.zz-crumb a{color:var(--zz-lamplight-deep);text-decoration:none}
.zz-crumb a:hover{text-decoration:underline}

/* ---- Craftsman frame card (double border, no drop shadow) ---- */
.zz-frame{background:#fff;border:1px solid var(--zz-hairline);outline:1px solid var(--zz-hairline);outline-offset:4px;padding:32px;border-radius:2px}
.zz-frame-title{font-size:19px;color:var(--zz-cedar);margin-bottom:18px;padding-bottom:14px;border-bottom:2px solid var(--zz-lamplight)}
.zz-frame-list{list-style:none}
.zz-frame-item{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px dotted var(--zz-hairline);font-size:15.5px}
.zz-frame-item span:last-child{color:var(--zz-body-muted);white-space:nowrap}
.zz-textlink{display:inline-block;margin-top:20px;font-weight:700;font-size:15px;color:var(--zz-lamplight-deep);text-decoration:none;border-bottom:2px solid var(--zz-lamplight)}
.zz-textlink:hover{color:var(--zz-cedar)}

/* ---- Two-column feature grids ---- */
.zz-split{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:start}
.zz-split-rev{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}

/* ---- Requirement cards ---- */
.zz-req-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin:52px 0}
.zz-req-card{background:#fff;border:1px solid var(--zz-hairline);border-top:3px solid var(--zz-lamplight);padding:28px 24px;border-radius:2px;transition:transform .18s ease}
.zz-req-card:hover{transform:translateY(-3px)}
.zz-badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:6px 12px;margin-bottom:16px;border-radius:2px}
.zz-badge-p1{background:var(--zz-p1-bg);color:var(--zz-p1-fg)}
.zz-badge-p2{background:var(--zz-p2-bg);color:var(--zz-p2-fg)}
.zz-badge-now{background:var(--zz-now-bg);color:var(--zz-now-fg)}
.zz-badge-bp{background:var(--zz-bp-bg);color:var(--zz-bp-fg)}
.zz-req-title{font-size:19px;color:var(--zz-cedar);margin-bottom:11px}
.zz-req-text{font-size:15px;color:var(--zz-body-muted);line-height:1.6}
.zz-req-text b{color:var(--zz-ink)}
.zz-req-cta{text-align:center;margin-top:10px}

/* ---- Figures ---- */
.zz-fig{margin:0}
.zz-fig-label{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--zz-lamplight-deep);margin-bottom:16px}
.zz-fig-note{font-size:14px;color:var(--zz-body-muted);margin-top:14px;line-height:1.6}
.zz-fig-note b{color:var(--zz-cedar)}
.zz-fig-wide{margin:48px 0 60px}

/* ---- Dark sections ---- */
.zz-dark{background:var(--zz-cedar);position:relative}
.zz-dark::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 80% 65% at 92% 8%,rgba(242,188,107,.10),transparent 55%);pointer-events:none}
.zz-dark .zz-container{position:relative}
.zz-ahj-card{border:1px solid rgba(217,142,50,.55);border-top:3px solid var(--zz-lamplight);padding:30px;background:rgba(20,40,34,.6);border-radius:3px}
.zz-ahj-name{font-family:var(--zz-font-display);font-size:21px;font-weight:700;color:var(--zz-lamplight-glow);margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid rgba(217,142,50,.35)}
.zz-ahj-row{font-size:15.5px;color:var(--zz-dark-body);padding:8px 0;display:flex;gap:12px}
.zz-ahj-row::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;background:var(--zz-lamplight);margin-top:8px}

/* ---- Institution band ---- */
.zz-inst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.zz-inst{background:#fff;border:1px solid var(--zz-hairline);padding:26px 24px;border-radius:2px;border-left:3px solid var(--zz-rose)}
.zz-inst h3{font-size:17.5px;color:var(--zz-cedar);margin-bottom:10px}
.zz-inst p{font-size:14.5px;color:var(--zz-body-muted);line-height:1.6}

/* ---- Timeline (deadlines) ---- */
.zz-timeline{list-style:none;margin:44px 0;border-left:3px solid var(--zz-lamplight);padding-left:0}
.zz-tl-item{position:relative;padding:0 0 34px 34px}
.zz-tl-item::before{content:"";position:absolute;left:-9px;top:6px;width:15px;height:15px;border-radius:50%;background:var(--zz-parchment);border:3px solid var(--zz-lamplight)}
.zz-tl-when{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--zz-lamplight-deep);margin-bottom:6px}
.zz-tl-title{font-size:19px;color:var(--zz-cedar);margin-bottom:8px}
.zz-tl-text{font-size:15.5px;color:var(--zz-body-muted);max-width:60ch}
.zz-tl-text b{color:var(--zz-ink)}

/* ---- Tables ---- */
.zz-table{width:100%;border-collapse:collapse;margin:36px 0;background:#fff;border:1px solid var(--zz-hairline)}
.zz-table th{font-family:var(--zz-font-body);font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;text-align:left;color:var(--zz-parchment);background:var(--zz-cedar);padding:13px 16px}
.zz-table td{font-size:15px;color:var(--zz-body-muted);padding:14px 16px;border-top:1px solid var(--zz-hairline);vertical-align:top}
.zz-table td b{color:var(--zz-ink)}

/* ---- Trust band ---- */
.zz-trust-band{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--zz-hairline);border-bottom:1px solid var(--zz-hairline);margin-bottom:72px}
.zz-trust-item{padding:28px 20px;text-align:center}
.zz-trust-item + .zz-trust-item{border-left:1px solid var(--zz-hairline)}
.zz-trust-value{font-family:var(--zz-font-display);font-size:17px;font-weight:700;color:var(--zz-cedar);margin-bottom:8px}
.zz-trust-label{font-size:13.5px;color:var(--zz-body-muted);line-height:1.5}

/* ---- FAQ ---- */
.zz-faq-wrap{max-width:760px;margin:40px auto 0}
.zz-faq-item{border-bottom:1px solid var(--zz-hairline)}
.zz-faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:21px 2px;font-family:var(--zz-font-display);font-size:18px;font-weight:600;color:var(--zz-cedar)}
.zz-faq-item summary::-webkit-details-marker{display:none}
.zz-faq-q{font:inherit;margin:0;color:inherit}
.zz-faq-item summary::after{content:"+";font-family:var(--zz-font-body);font-size:24px;font-weight:400;color:var(--zz-lamplight-deep);flex:none;transition:transform .18s}
.zz-faq-item[open] summary::after{transform:rotate(45deg)}
.zz-faq-a{padding:0 2px 24px;font-size:16px;color:var(--zz-body-muted);max-width:66ch}
.zz-faq-a b{color:var(--zz-ink)}
.zz-faq-cta{text-align:center;margin-top:42px}
.zz-faq-cta p{font-size:16px;color:var(--zz-body-muted);margin-bottom:18px}

/* ---- CTA box ---- */
.zz-cta-box{margin-top:80px;background:var(--zz-cedar);color:var(--zz-parchment);text-align:center;padding:64px 40px;position:relative;overflow:hidden;border-radius:3px;border-bottom:4px solid var(--zz-lamplight)}
.zz-cta-box::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 100% 100% at 50% 130%,rgba(242,188,107,.24),transparent 60%);pointer-events:none}
.zz-cta-inner{position:relative}
.zz-cta-title{font-size:clamp(25px,3vw,34px);color:var(--zz-parchment);margin-bottom:14px}
.zz-cta-text{font-size:17px;color:var(--zz-dark-body);max-width:54ch;margin:0 auto 32px}
.zz-cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ---- Form ---- */
.zz-form-card{background:var(--zz-parchment);color:var(--zz-ink);padding:40px 36px;border-radius:3px;border:1px solid var(--zz-hairline);outline:1px solid rgba(217,142,50,.6);outline-offset:5px}
.zz-form-title{font-size:22px;color:var(--zz-cedar);margin-bottom:6px}
.zz-form-sub{font-size:14.5px;color:var(--zz-body-muted);margin-bottom:24px}
.zz-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.zz-field{margin-bottom:18px}
.zz-field label{display:block;font-size:12px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--zz-cedar);margin-bottom:7px}
.zz-field input,.zz-field select,.zz-field textarea{width:100%;font-family:var(--zz-font-body);font-size:15.5px;color:var(--zz-ink);background:#fff;border:1px solid var(--zz-hairline);padding:13px 14px;border-radius:2px;transition:border-color .15s,box-shadow .15s}
.zz-field textarea{min-height:92px;resize:vertical}
.zz-field input:focus,.zz-field select:focus,.zz-field textarea:focus{outline:none;border-color:var(--zz-lamplight);box-shadow:0 0 0 2px rgba(217,142,50,.28)}
.zz-checkset{border:0;padding:0}
.zz-checkset legend{font-size:12px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--zz-cedar);margin-bottom:10px}
.zz-check-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px}
.zz-check{display:flex;gap:9px;align-items:flex-start;font-size:14px;color:var(--zz-body-muted);background:#fff;border:1px solid var(--zz-hairline);padding:9px 11px;border-radius:2px;cursor:pointer;transition:border-color .15s,background .15s}
.zz-check:hover{border-color:var(--zz-lamplight)}
.zz-check input{margin-top:2px;accent-color:var(--zz-lamplight-deep);flex:none}
.zz-check:has(input:checked){border-color:var(--zz-lamplight-deep);background:#FBF4E6}
.zz-consent{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--zz-body-muted);margin:4px 0 22px}
.zz-consent input{margin-top:3px;accent-color:var(--zz-lamplight-deep)}
.zz-form-card .zz-btn{width:100%;text-align:center;font-size:16px}
.zz-form-note{font-size:12.5px;color:var(--zz-body-muted);margin-top:14px;text-align:center}
.zz-form-success,.zz-form-error{padding:18px;font-size:15.5px;border-radius:2px}
.zz-form-success{background:#EDF5EC;border:1px solid #2E6B34;color:#2E6B34}
.zz-form-error{background:#fdf0f2;border:1px solid #BF0A30;color:#BF0A30}
.zz-disclosure{font-size:13px;color:var(--zz-body-muted);border-top:1px solid var(--zz-hairline);margin-top:22px;padding-top:16px;line-height:1.6}
.zz-steps{list-style:none;counter-reset:step;margin-bottom:34px}
.zz-step{counter-increment:step;display:flex;gap:18px;padding:15px 0;border-bottom:1px solid rgba(217,142,50,.3);font-size:15.5px;color:var(--zz-dark-body)}
.zz-step::before{content:counter(step,decimal-leading-zero);font-family:var(--zz-font-display);font-size:21px;font-weight:700;color:var(--zz-lamplight);flex:none;line-height:1.2}
.zz-step b{color:var(--zz-parchment)}
.zz-hero-phone{font-size:15.5px;color:var(--zz-dark-body)}
.zz-hero-phone a{color:var(--zz-lamplight-glow);font-weight:700;text-decoration:none;border-bottom:1.5px solid var(--zz-lamplight)}

/* ---- Footer ---- */
.zz-footer{background:var(--zz-cedar-deep);color:var(--zz-dark-muted);padding:68px 0 34px;border-top:2px solid var(--zz-lamplight)}
.zz-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:44px;margin-bottom:52px}
.zz-footer h4{font-family:var(--zz-font-body);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--zz-lamplight);margin-bottom:16px}
.zz-footer ul{list-style:none}
.zz-footer li{margin-bottom:10px}
.zz-footer a{font-size:14.5px;color:var(--zz-dark-body);text-decoration:none}
.zz-footer a:hover{color:var(--zz-lamplight-glow)}
.zz-footer-about p{font-size:14.5px;line-height:1.7;margin-top:16px;max-width:36ch}
.zz-footer-bottom{border-top:1px solid rgba(217,142,50,.3);padding-top:26px;font-size:13px;line-height:1.7}
.zz-footer-bottom p + p{margin-top:10px}

/* ---- Reveal micro-interaction ---- */
.zz-reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.zz-reveal.zz-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.zz-reveal{opacity:1;transform:none;transition:none}}

/* ---- Responsive ---- */
@media(max-width:991px){
  .zz-req-grid{grid-template-columns:repeat(2,1fr)}
  .zz-inst-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:767px){
  section{padding:68px 0}
  .zz-nav-links{display:none}
  .zz-nav-toggle{display:block}
  .zz-hero{padding-top:60px}
  .zz-hero-grid{grid-template-columns:1fr;gap:40px;padding-bottom:48px}
  .zz-hero-art{display:none}
  .zz-lanterns{grid-template-columns:repeat(2,1fr)}
  .zz-split,.zz-split-rev{grid-template-columns:1fr;gap:40px}
  .zz-trust-band{grid-template-columns:repeat(2,1fr)}
  .zz-trust-item:nth-child(3){border-left:none}
  .zz-trust-item:nth-child(n+3){border-top:1px solid var(--zz-hairline)}
  .zz-footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .zz-fig-desktop{display:none}
  .zz-fig-mobile{display:block}
}
@media(min-width:768px){
  .zz-fig-mobile{display:none}
}
@media(max-width:479px){
  .zz-req-grid{grid-template-columns:1fr}
  .zz-inst-grid{grid-template-columns:1fr}
  .zz-lanterns{grid-template-columns:1fr}
  .zz-hero-btns .zz-btn,.zz-hero-btns .zz-btn-line{width:100%;text-align:center}
  .zz-form-row{grid-template-columns:1fr}
  .zz-check-grid{grid-template-columns:1fr}
  .zz-form-card{padding:30px 22px}
  .zz-footer-grid{grid-template-columns:1fr}
}