/* ============================================================
   ZONE ZERO MALIBU · "SURFLINE DUSK" identity
   Deep kelp petrol, ember coral, salt white, driftwood sand.
   Fonts: Marcellus (display) + Figtree (body).
   Phase badge colors are NETWORK INVARIANTS. Do not restyle.
   ============================================================ */
:root{
  --zz-kelp:#1D3236;          /* deep Pacific kelp, dark sections */
  --zz-kelp-deep:#142529;     /* nav + footer */
  --zz-coral:#B84E33;         /* ember coral accent */
  --zz-coral-deep:#9C4527;    /* link / AA text accent on light */
  --zz-coral-soft:#E5A088;    /* coral on dark backgrounds */
  --zz-foam:#7FB3AC;          /* sea-foam mid accent, on dark */
  --zz-foam-deep:#3E6B65;     /* foam accent on light, AA */
  --zz-salt:#F8F4EC;          /* page background */
  --zz-sand:#E4DAC8;          /* hairlines, borders */
  --zz-drift:#6E6558;         /* muted caption text */
  --zz-ink:#1E2422;           /* body text */
  /* Network-invariant phase badges */
  --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:'Marcellus',Georgia,serif;
  --zz-font-body:'Figtree',-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-salt);line-height:1.66;font-size:17px}
.zz-container{max-width:1120px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--zz-font-display);font-weight:400;line-height:1.16}
img,svg{display:block;max-width:100%}
a{color:var(--zz-coral-deep)}

/* ---- Surfline rule motif: three offset swell lines ---- */
.zz-surfline{display:block;width:100%;height:14px;margin:0}
.zz-surfline path{fill:none;stroke:var(--zz-sand);stroke-width:1.5}
.zz-surfline path:nth-child(2){stroke:var(--zz-coral);opacity:.5}

/* ---- Eyebrows ---- */
.zz-eyebrow,.zz-eyebrow-light{font-size:12.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;display:inline-flex;align-items:center;gap:12px}
.zz-eyebrow{color:var(--zz-coral-deep)}
.zz-eyebrow-light{color:var(--zz-foam)}
.zz-eyebrow::after,.zz-eyebrow-light::after{content:"";width:42px;height:5px;border-top:1px solid currentColor;border-bottom:1px solid currentColor;opacity:.55}

/* ---- 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:2px;transition:transform .16s ease,box-shadow .16s ease,background .16s ease;cursor:pointer;border:0}
.zz-btn{color:#fff;background:var(--zz-coral);box-shadow:0 4px 0 -1px var(--zz-coral-deep)}
.zz-btn:hover{transform:translateY(-2px);box-shadow:0 7px 0 -1px var(--zz-coral-deep)}
.zz-btn-line{color:var(--zz-salt);border:1px solid var(--zz-foam);background:transparent}
.zz-btn-line:hover{background:rgba(127,179,172,.14)}
.zz-btn-line.zz-on-light{color:var(--zz-kelp);border-color:var(--zz-foam-deep)}
.zz-btn-line.zz-on-light:hover{background:rgba(62,107,101,.1)}

/* ---- Nav ---- */
.zz-nav{background:var(--zz-kelp-deep);border-bottom:2px solid var(--zz-coral);position:sticky;top:0;z-index:50}
.zz-nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.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;letter-spacing:.1em;color:var(--zz-salt);text-transform:uppercase}
.zz-logo-text b{color:var(--zz-coral-soft);font-weight:400}
.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-salt);text-decoration:none}
.zz-nav-links a:hover{color:var(--zz-foam)}
.zz-nav-cta{font-size:13.5px !important;padding:10px 20px;color:#fff !important}
.zz-nav-toggle{display:none;background:none;border:1px solid var(--zz-foam);color:var(--zz-foam);font-size:12.5px;letter-spacing:.12em;padding:8px 14px;text-transform:uppercase;font-family:var(--zz-font-body);cursor:pointer}
.zz-nav-mobile{display:none;background:var(--zz-kelp-deep);border-top:1px solid rgba(127,179,172,.25);padding:14px 24px 22px;list-style:none}
.zz-nav-mobile li{margin:12px 0}
.zz-nav-mobile a{color:var(--zz-salt);font-size:16px;font-weight:600;text-decoration:none}
.zz-nav-mobile.zz-open{display:block}

/* ---- Hero (asymmetric left-rail, distinct from ZZLA centered hero) ---- */
.zz-hero{background:var(--zz-kelp);color:var(--zz-salt);position:relative;overflow:hidden}
.zz-hero-swells{position:absolute;left:0;right:0;bottom:0;height:180px;opacity:.5;pointer-events:none}
.zz-hero-inner{position:relative;padding:88px 0;max-width:780px}
.zz-h1{font-size:clamp(36px,5.2vw,58px);margin:22px 0 26px;color:var(--zz-salt)}
.zz-h1-accent{color:var(--zz-coral-soft)}
.zz-quick-answer{max-width:700px;margin:0 0 34px;padding:20px 24px;border-left:3px solid var(--zz-coral);background:rgba(248,244,236,.06);font-size:17px;line-height:1.72;color:#DCE4E0}
.zz-quick-answer b{color:var(--zz-salt)}
.zz-hero-btns{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:0}

/* ---- Tide-line stat rail (horizontal ticker band) ---- */
.zz-tide{position:relative;background:var(--zz-kelp-deep);border-top:1px solid rgba(127,179,172,.3)}
.zz-tide-inner{display:grid;grid-template-columns:repeat(4,1fr)}
.zz-tide-cell{padding:24px 18px;border-left:1px solid rgba(127,179,172,.22)}
.zz-tide-cell:first-child{border-left:0}
.zz-tide-k{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--zz-foam);margin-bottom:6px}
.zz-tide-v{font-family:var(--zz-font-display);font-size:20px;color:var(--zz-salt)}

/* ---- Sections ---- */
section{padding:92px 0}
.zz-h2{font-size:clamp(27px,3.4vw,38px);color:var(--zz-kelp);margin-bottom:22px}
.zz-h2-light{font-size:clamp(27px,3.4vw,38px);color:var(--zz-salt);margin-bottom:22px}
.zz-body{font-size:17px;color:#33403C;margin-bottom:18px;max-width:64ch}
.zz-body b{color:var(--zz-kelp)}
.zz-body-light{font-size:17px;color:#C9D4D0;margin-bottom:18px;max-width:64ch}
.zz-body-light b{color:var(--zz-salt)}

/* ---- Cards ---- */
.zz-card{background:#fff;border:1px solid var(--zz-sand);border-top:3px solid var(--zz-coral);padding:32px 28px;transition:transform .16s ease,box-shadow .16s ease}
.zz-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px -14px rgba(29,50,54,.4)}
.zz-card-title{font-size:19px;color:var(--zz-kelp);margin-bottom:12px}
.zz-card-text{font-size:15px;color:#33403C;line-height:1.62}
.zz-card-text b{color:var(--zz-kelp)}
.zz-card-dark{background:var(--zz-kelp);border-color:var(--zz-kelp);border-top-color:var(--zz-foam)}
.zz-card-dark .zz-card-title{color:var(--zz-foam)}
.zz-card-dark .zz-card-text{color:#C9D4D0}
.zz-card-dark .zz-card-text b{color:var(--zz-salt)}
.zz-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:52px 0 40px}
.zz-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:52px 0 40px}
.zz-grid-2{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:start}

/* ---- Badges (network invariant colors) ---- */
.zz-badge{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:6px 12px;margin-bottom:14px;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)}

/* ---- Ledger / rule rows (used on regs, deadlines) ---- */
.zz-ledger{background:#fff;border:1px solid var(--zz-sand);padding:30px}
.zz-ledger-title{font-size:18px;color:var(--zz-kelp);text-transform:uppercase;letter-spacing:.08em;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--zz-sand)}
.zz-ledger-row{padding:14px 0;border-bottom:1px dashed var(--zz-sand)}
.zz-ledger-row:last-child{border-bottom:0}
.zz-ledger-row p{font-size:15px;color:#33403C;line-height:1.6}
.zz-ledger-row p b{color:var(--zz-kelp)}
.zz-split-row{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px dashed var(--zz-sand);font-size:15.5px}
.zz-split-row span:last-child{color:var(--zz-drift);white-space:nowrap}

/* ---- Figures ---- */
.zz-fig{margin:0}
.zz-fig-label{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--zz-foam-deep);margin-bottom:16px}
.zz-fig-note{font-size:14px;color:var(--zz-drift);margin-top:14px;line-height:1.6;max-width:70ch}
.zz-fig-note b{color:var(--zz-kelp)}
.zz-fig-wide{margin:48px 0 56px}
.zz-fig-center .zz-fig-label,.zz-fig-center .zz-fig-note{text-align:center;margin-left:auto;margin-right:auto}
.zz-fig-center svg{margin:0 auto}

/* Deadline timeline: horizontal desktop, vertical mobile */
.zz-tl-h{display:block}
.zz-tl-v{display:none}

/* ---- Dark band sections ---- */
.zz-dark{background:var(--zz-kelp);position:relative;overflow:hidden}
.zz-dark .zz-container{position:relative}
.zz-ahj-card{border:1px solid rgba(127,179,172,.4);padding:30px;background:rgba(20,37,41,.6)}
.zz-ahj-name{font-family:var(--zz-font-display);font-size:20px;color:var(--zz-foam);margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid rgba(127,179,172,.3)}
.zz-ahj-row{font-size:15.5px;color:#C9D4D0;padding:8px 0;display:flex;gap:12px}
.zz-ahj-row::before{content:"~";color:var(--zz-coral-soft);flex:none}

/* ---- Trust band ---- */
.zz-trust-band{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--zz-sand);border-bottom:1px solid var(--zz-sand);margin-bottom:72px;background:#fff}
.zz-trust-item{padding:28px 20px;text-align:center}
.zz-trust-item + .zz-trust-item{border-left:1px solid var(--zz-sand)}
.zz-trust-value{font-family:var(--zz-font-display);font-size:17px;color:var(--zz-kelp);margin-bottom:7px}
.zz-trust-label{font-size:13.5px;color:var(--zz-drift);line-height:1.5}

/* ---- FAQ ---- */
.zz-faq-wrap{max-width:760px;margin:40px auto 0}
.zz-faq-item{border-bottom:1px solid var(--zz-sand)}
.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:18.5px;color:var(--zz-kelp)}
.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;color:var(--zz-coral-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:#33403C;max-width:66ch}
.zz-faq-a b{color:var(--zz-kelp)}
.zz-center{text-align:center}

/* ---- CTA box ---- */
.zz-cta-box{margin-top:84px;background:var(--zz-kelp);color:var(--zz-salt);text-align:center;padding:68px 40px;position:relative;overflow:hidden;border-bottom:4px solid var(--zz-coral)}
.zz-cta-inner{position:relative}
.zz-cta-title{font-size:clamp(26px,3.2vw,36px);color:var(--zz-salt);margin-bottom:14px}
.zz-cta-text{font-size:17px;color:#C9D4D0;max-width:54ch;margin:0 auto 32px}
.zz-cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ---- Form (find-contractor) ---- */
.zz-fc-hero{background:var(--zz-kelp);color:var(--zz-salt);position:relative;overflow:hidden;padding:84px 0 92px}
.zz-fc-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.zz-steps{list-style:none;counter-reset:step;margin-bottom:32px}
.zz-step{counter-increment:step;display:flex;gap:18px;padding:15px 0;border-bottom:1px solid rgba(127,179,172,.25);font-size:15.5px;color:#C9D4D0}
.zz-step::before{content:counter(step,decimal-leading-zero);font-family:var(--zz-font-display);font-size:22px;color:var(--zz-coral-soft);flex:none;line-height:1.2}
.zz-step b{color:var(--zz-salt)}
.zz-hero-phone{font-size:15.5px;color:#C9D4D0}
.zz-hero-phone a{color:var(--zz-foam);font-weight:700;text-decoration:none;border-bottom:1px solid var(--zz-foam)}
.zz-form-card{background:var(--zz-salt);color:var(--zz-ink);padding:40px 36px;border-top:4px solid var(--zz-coral)}
.zz-form-title{font-size:22px;color:var(--zz-kelp);margin-bottom:6px}
.zz-form-sub{font-size:14.5px;color:var(--zz-drift);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:.1em;text-transform:uppercase;color:var(--zz-kelp);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-sand);padding:13px 14px;transition:border-color .15s,box-shadow .15s;border-radius:2px}
.zz-field textarea{min-height:90px;resize:vertical}
.zz-field input:focus,.zz-field select:focus,.zz-field textarea:focus{outline:none;border-color:var(--zz-coral);box-shadow:0 0 0 2px rgba(195,86,59,.2)}
.zz-checkset{border:0;padding:0}
.zz-checkset legend{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--zz-kelp);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:#33403C;background:#fff;border:1px solid var(--zz-sand);padding:9px 11px;cursor:pointer;transition:border-color .15s,background .15s;border-radius:2px}
.zz-check:hover{border-color:var(--zz-coral)}
.zz-check input{margin-top:2px;accent-color:var(--zz-coral-deep);flex:none}
.zz-check:has(input:checked){border-color:var(--zz-coral-deep);background:#FBF1EC}
.zz-consent{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:#33403C;margin:4px 0 22px}
.zz-consent input{margin-top:3px;accent-color:var(--zz-coral-deep)}
.zz-form-card .zz-btn{width:100%;text-align:center;font-size:16px}
.zz-form-note{font-size:12.5px;color:var(--zz-drift);margin-top:14px;text-align:center}
.zz-form-success,.zz-form-error{padding:18px;font-size:15.5px}
.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-drift);border-top:1px solid var(--zz-sand);margin-top:22px;padding-top:16px;line-height:1.6}

/* ---- Text link ---- */
.zz-textlink{display:inline-block;margin-top:18px;font-weight:700;font-size:15px;color:var(--zz-coral-deep);text-decoration:none;border-bottom:1px solid var(--zz-coral)}
.zz-textlink:hover{color:var(--zz-kelp)}

/* ---- Breadcrumb ---- */
.zz-crumb{font-size:13.5px;color:var(--zz-foam);margin-bottom:6px}
.zz-crumb a{color:var(--zz-foam);text-decoration:none}
.zz-crumb a:hover{text-decoration:underline}

/* ---- Footer ---- */
.zz-footer{background:var(--zz-kelp-deep);color:#9DB0AB;padding:68px 0 34px;border-top:2px solid var(--zz-coral)}
.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:.2em;text-transform:uppercase;color:var(--zz-foam);margin-bottom:16px}
.zz-footer ul{list-style:none}
.zz-footer li{margin-bottom:10px}
.zz-footer a{font-size:14.5px;color:#C9D4D0;text-decoration:none}
.zz-footer a:hover{color:var(--zz-foam)}
.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(127,179,172,.25);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}}

/* ---- Prose page (privacy) ---- */
.zz-prose{max-width:760px;margin:0 auto}
.zz-prose h2{font-size:24px;color:var(--zz-kelp);margin:40px 0 14px}
.zz-prose p,.zz-prose li{font-size:16px;color:#33403C;margin-bottom:14px}
.zz-prose ul{padding-left:22px}

/* ---- Responsive ---- */
@media(max-width:991px){
  .zz-grid-4{grid-template-columns:repeat(2,1fr)}
  .zz-grid-3{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-inner{padding:64px 0}
  .zz-tide-inner{grid-template-columns:repeat(2,1fr)}
  .zz-tide-cell:nth-child(3){border-left:0}
  .zz-tide-cell:nth-child(n+3){border-top:1px solid rgba(127,179,172,.22)}
  .zz-grid-2,.zz-fc-grid{grid-template-columns:1fr;gap:44px}
  .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-sand)}
  .zz-footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .zz-tl-h{display:none}
  .zz-tl-v{display:block;max-width:420px}
}
@media(max-width:479px){
  .zz-grid-4,.zz-grid-3{grid-template-columns:1fr}
  .zz-hero-btns .zz-btn,.zz-hero-btns .zz-btn-line{width:100%;text-align:center}
  .zz-form-row,.zz-check-grid{grid-template-columns:1fr}
  .zz-form-card{padding:30px 22px}
  .zz-footer-grid{grid-template-columns:1fr}
}