/* ============================================================
   PhoneSearch — Design System
   Aesthetic: trustworthy utility, ink + emerald, editorial type
   ============================================================ */

:root{
  --ink:#0c1b2a;
  --ink-2:#13283c;
  --paper:#f7f5ef;
  --paper-2:#fffdf8;
  --emerald:#0f9d76;
  --emerald-d:#0a7a5b;
  --emerald-l:#d7f3e9;
  --amber:#e7a92b;
  --rose:#d65745;
  --line:#e4e0d6;
  --muted:#5c6b78;
  --shadow:0 10px 30px -12px rgba(12,27,42,.22);
  --shadow-sm:0 2px 10px -4px rgba(12,27,42,.18);
  --r:14px;
  --r-lg:22px;
  --maxw:1180px;
  --font-display:"Fraunces",Georgia,serif;
  --font-body:"Spline Sans","Segoe UI",system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  font-size:17px;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:var(--emerald-d);text-decoration:none}
a:hover{text-decoration:underline}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:72px 0}
.section--tight{padding:48px 0}

/* Typography */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.12;letter-spacing:-.01em;color:var(--ink)}
h1{font-size:clamp(2.1rem,5vw,3.5rem)}
h2{font-size:clamp(1.6rem,3.6vw,2.5rem)}
h3{font-size:1.32rem}
h4{font-size:1.08rem}
p{margin:0 0 1rem}
.lead{font-size:1.18rem;color:var(--muted)}
.eyebrow{font-family:var(--font-body);text-transform:uppercase;letter-spacing:.16em;font-size:.74rem;font-weight:600;color:var(--emerald-d)}
.center{text-align:center}
.muted{color:var(--muted)}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,245,239,.85);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:1.28rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand .logo{width:34px;height:34px}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none}
.nav-links a{color:var(--ink);font-weight:500;font-size:.96rem}
.nav-links a:hover{color:var(--emerald-d);text-decoration:none}
.nav-cta{background:var(--ink);color:#fff;padding:9px 18px;border-radius:999px;font-weight:600;font-size:.92rem}
.nav-cta:hover{background:var(--emerald-d);text-decoration:none}
.burger{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px}
.burger span{display:block;width:22px;height:2px;background:var(--ink);margin:5px auto;transition:.3s}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;border-radius:999px;padding:13px 26px;cursor:pointer;border:0;font-size:1rem;transition:transform .15s ease,box-shadow .2s ease;font-family:var(--font-body)}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn--primary{background:var(--emerald);color:#fff;box-shadow:var(--shadow-sm)}
.btn--primary:hover{background:var(--emerald-d);color:#fff}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--ink-2);color:#fff}
.btn--ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn--ghost:hover{border-color:var(--ink)}
.btn--lg{padding:16px 34px;font-size:1.08rem}

/* Hero */
.hero{position:relative;padding:84px 0 64px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(900px 500px at 78% -8%,rgba(15,157,118,.12),transparent 60%),
  radial-gradient(700px 460px at 12% 110%,rgba(231,169,43,.10),transparent 60%);
  z-index:-1}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{margin-bottom:18px}
.hero .lead{margin-bottom:28px;max-width:540px}
.hero-art{position:relative}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.badge{display:inline-flex;align-items:center;gap:7px;background:var(--paper-2);border:1px solid var(--line);padding:7px 14px;border-radius:999px;font-size:.84rem;font-weight:500;color:var(--ink)}

/* Search box */
.searchbox{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow)}
.searchbox h3{margin-bottom:4px}
.searchbox .sb-sub{font-size:.9rem;color:var(--muted);margin-bottom:16px}
.sb-form{display:grid;grid-template-columns:150px 1fr;gap:12px}
.sb-field label{display:block;font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:6px}
.sb-field select,.sb-field input{width:100%;padding:14px 14px;border:1.5px solid var(--line);border-radius:var(--r);font-size:1rem;font-family:var(--font-body);background:#fff;color:var(--ink)}
.sb-field select:focus,.sb-field input:focus{outline:0;border-color:var(--emerald);box-shadow:0 0 0 3px var(--emerald-l)}
.sb-submit{grid-column:1/-1;margin-top:4px}
.sb-submit .btn{width:100%;justify-content:center}
.sb-note{font-size:.78rem;color:var(--muted);margin-top:12px;text-align:center}

/* Cards / grids */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ic{width:52px;height:52px;margin-bottom:16px}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:.98rem;margin:0}

/* Feature split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.split--rev .split-text{order:2}
.split-art svg{width:100%;height:auto;border-radius:var(--r-lg)}

/* Steps */
.steps{counter-reset:step;display:grid;gap:22px}
.step{display:flex;gap:18px;align-items:flex-start}
.step .num{flex:none;width:42px;height:42px;border-radius:50%;background:var(--emerald-l);color:var(--emerald-d);display:grid;place-items:center;font-weight:700;font-family:var(--font-display)}
.step h4{margin-bottom:4px}
.step p{color:var(--muted);margin:0}

/* Stats band */
.band{background:var(--ink);color:#fff}
.band h2,.band h3{color:#fff}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat .n{font-family:var(--font-display);font-size:2.6rem;color:var(--emerald);line-height:1}
.stat .l{color:#b9c6d1;font-size:.92rem;margin-top:6px}

/* Reviews */
.review{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px}
.stars{color:var(--amber);font-size:1.05rem;letter-spacing:2px;margin-bottom:10px}
.review p{font-size:1rem}
.reviewer{display:flex;align-items:center;gap:12px;margin-top:14px}
.reviewer .av{width:42px;height:42px;border-radius:50%;background:var(--emerald-l);display:grid;place-items:center;font-weight:700;color:var(--emerald-d)}
.reviewer .meta strong{display:block;font-size:.95rem}
.reviewer .meta span{font-size:.82rem;color:var(--muted)}

/* Pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.plan{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:32px;position:relative}
.plan--featured{border-color:var(--emerald);box-shadow:var(--shadow);transform:scale(1.03)}
.plan .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--emerald);color:#fff;font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:5px 14px;border-radius:999px}
.plan .price{font-family:var(--font-display);font-size:2.6rem;color:var(--ink)}
.plan .price small{font-size:.95rem;color:var(--muted);font-weight:400}
.plan ul{list-style:none;margin:18px 0 24px}
.plan li{padding:8px 0 8px 28px;position:relative;font-size:.96rem;border-bottom:1px solid var(--line)}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--emerald-d);font-weight:700}
.plan li:last-child{border-bottom:0}

/* FAQ */
.faq{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:20px 0;font-family:var(--font-display);font-size:1.12rem;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--emerald-d);transition:.2s}
.faq[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 0 22px;color:var(--muted)}

/* Search results page */
.result-head{background:var(--ink);color:#fff;padding:40px 0}
.result-head h1{color:#fff;font-size:clamp(1.8rem,4vw,2.6rem)}
.result-head .sub{color:#b9c6d1}
.result-grid{display:grid;grid-template-columns:1fr 340px;gap:32px;margin-top:-32px}
.panel{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;margin-bottom:24px;box-shadow:var(--shadow-sm)}
.panel h2{font-size:1.4rem;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.kv{display:grid;grid-template-columns:160px 1fr;gap:8px 18px;font-size:.97rem}
.kv dt{color:var(--muted);font-weight:500}
.kv dd{font-weight:600}
.spam-meter{height:14px;border-radius:999px;background:linear-gradient(90deg,var(--emerald) 0%,var(--amber) 55%,var(--rose) 100%);position:relative;margin:14px 0 8px}
.spam-meter .pin{position:absolute;top:-6px;width:4px;height:26px;background:var(--ink);border-radius:2px}
.tag-pill{display:inline-block;padding:5px 12px;border-radius:999px;font-size:.82rem;font-weight:600}
.tag-low{background:var(--emerald-l);color:var(--emerald-d)}
.tag-mid{background:#fbeccb;color:#9a6b10}
.tag-high{background:#f9d9d3;color:#a33526}
.vote-row{display:flex;gap:12px;margin-top:16px}
.map-embed{width:100%;height:260px;border:0;border-radius:var(--r);filter:saturate(1.05)}
.side-list{list-style:none}
.side-list li{padding:11px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;font-size:.94rem}
.side-list li:last-child{border-bottom:0}
.disclaimer{background:var(--emerald-l);border:1px solid #bfe8d9;border-radius:var(--r);padding:14px 18px;font-size:.88rem;color:var(--emerald-d);margin-top:8px}

/* Article */
.article{max-width:760px;margin:0 auto}
.article .meta{color:var(--muted);font-size:.9rem;margin-bottom:18px;display:flex;gap:14px;flex-wrap:wrap}
.article h2{margin:36px 0 14px}
.article h3{margin:28px 0 10px}
.article p{margin-bottom:1.1rem}
.article ul,.article ol{margin:0 0 1.2rem 1.3rem}
.article li{margin-bottom:.5rem}
.article figure{margin:28px 0}
.article figure svg{width:100%;height:auto;border-radius:var(--r-lg);border:1px solid var(--line)}
.article figcaption{text-align:center;font-size:.85rem;color:var(--muted);margin-top:8px}
.article blockquote{border-left:4px solid var(--emerald);padding:8px 0 8px 22px;margin:24px 0;font-style:italic;color:var(--ink-2)}
.hero-img{width:100%;height:auto;border-radius:var(--r-lg);margin-bottom:28px;border:1px solid var(--line)}
.toc{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:20px 24px;margin:24px 0}
.toc strong{display:block;margin-bottom:8px}
.toc ul{list-style:none;margin:0}
.toc li{margin-bottom:6px}

/* Blog index */
.post-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);text-decoration:none}
.post-card .thumb{width:100%;height:170px}
.post-card .pc-body{padding:22px}
.post-card .cat{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--emerald-d)}
.post-card h3{margin:8px 0;font-size:1.18rem;color:var(--ink)}
.post-card p{color:var(--muted);font-size:.93rem;margin:0}

/* Page hero (interior) */
.page-hero{padding:64px 0 24px;text-align:center}
.page-hero .lead{max-width:680px;margin:14px auto 0}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--emerald-d),var(--emerald));color:#fff;border-radius:var(--r-lg);padding:48px;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#e3f6ee;max-width:560px;margin:10px auto 22px}

/* Footer */
.site-footer{background:var(--ink);color:#c3cfd9;padding:56px 0 28px;margin-top:72px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:14px}
.site-footer a{color:#c3cfd9;display:block;padding:5px 0;font-size:.92rem}
.site-footer a:hover{color:var(--emerald);text-decoration:none}
.foot-brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--font-display);font-size:1.3rem;margin-bottom:12px}
.foot-bottom{border-top:1px solid #1e3850;margin-top:36px;padding-top:22px;font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* Breadcrumb */
.crumb{font-size:.85rem;color:var(--muted);padding:18px 0}
.crumb a{color:var(--muted)}

/* utility */
.mt0{margin-top:0}.mb0{margin-bottom:0}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media(max-width:900px){
  .hero-grid,.split,.result-grid,.foot-grid{grid-template-columns:1fr}
  .split--rev .split-text{order:0}
  .grid-3,.grid-4,.plans,.stats{grid-template-columns:1fr 1fr}
  .plan--featured{transform:none}
  .nav-links{position:fixed;inset:68px 0 auto 0;background:var(--paper-2);flex-direction:column;padding:20px;gap:6px;border-bottom:1px solid var(--line);display:none}
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:10px 0}
  .burger{display:block}
  .result-grid{margin-top:0}
}
@media(max-width:560px){
  .grid-3,.grid-4,.plans,.stats,.grid-2{grid-template-columns:1fr}
  .sb-form{grid-template-columns:1fr}
  .kv{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column}
  .cta-band{padding:32px 22px}
}

/* ---- Blog index ---- */
.post-meta{display:block;margin-top:12px;font-size:.82rem;color:var(--muted);font-weight:500}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0 26px}
.chip{font-family:var(--font-body);font-size:.9rem;font-weight:600;color:var(--ink);background:var(--paper-2);border:1px solid var(--line);padding:8px 16px;border-radius:999px;cursor:pointer;transition:all .15s}
.chip:hover{border-color:var(--emerald-d);color:var(--emerald-d)}
.chip--on{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip--on:hover{color:#fff}
.post-feature{display:grid;grid-template-columns:1.1fr 1fr;gap:0;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-top:10px;transition:transform .2s,box-shadow .2s}
.post-feature:hover{transform:translateY(-4px);box-shadow:var(--shadow);text-decoration:none}
.post-feature .pf-img{display:block;min-height:280px}
.post-feature .pf-body{padding:38px}
.post-feature .cat{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--emerald-d)}
.post-feature h2{margin:10px 0 14px;font-size:1.9rem}
.post-feature p{color:var(--muted);font-size:1.02rem;margin:0 0 22px}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink);padding:11px 22px}
.btn-ghost:hover{background:var(--ink);color:#fff}
@media(max-width:760px){.post-feature{grid-template-columns:1fr}.post-feature .pf-img{min-height:180px}.post-feature .pf-body{padding:26px}.post-feature h2{font-size:1.5rem}}