/* PageClimber - marketing site (Sherpa theme) */
:root{
  --indigo:#1e3a8a; --indigo2:#312e81; --teal:#14b8a6; --teal-d:#0d9488;
  --amber:#f59e0b; --amber-d:#d97706; --ink:#0f172a; --ink2:#334155; --mut:#64748b;
  --line:#e9e4d8; --card:#ffffff; --cream:#fdf6ea; --sky:#eaf3fb;
  --seo:#3b82f6; --aeo:#8b5cf6; --geo:#06b6d4; --agt:#10b981;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Nunito',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--ink);background:#fff;line-height:1.6}
h1,h2,h3,.wordmark{font-family:'Nunito',sans-serif;font-weight:800;letter-spacing:-.02em}
a{color:var(--teal-d);text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}

/* Header */
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:38px;height:38px}
.wordmark{font-size:22px;color:var(--indigo)}
.wordmark .c{color:var(--teal-d)}
.nav a.cta{background:var(--indigo);color:#fff;padding:10px 18px;border-radius:10px;font-weight:700;font-size:14px;white-space:nowrap}
.nav a.cta:hover{background:var(--indigo2)}
.nav-right{display:flex;align-items:center;gap:12px}
.beta-login{display:inline-flex;align-items:center;gap:7px;white-space:nowrap;font-size:13.5px;font-weight:700;color:var(--ink2);padding:9px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;transition:border-color .12s,color .12s}
.beta-login:hover{border-color:var(--teal);color:var(--teal-d)}
.beta-login .dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;background:var(--amber)}
.nav-toggle{display:none;background:none;border:0;padding:8px;margin:0 -8px 0 0;color:var(--ink);cursor:pointer;border-radius:9px;line-height:0}
.nav-toggle:hover{background:var(--cream)}
.nav-toggle .i-x{display:none}
.nav-toggle[aria-expanded="true"] .i-bars{display:none}
.nav-toggle[aria-expanded="true"] .i-x{display:block}
/* Narrow screens: collapse the nav links into a hamburger dropdown (keeps the bar single-height) */
@media(max-width:600px){
  .nav{position:relative}
  .nav-toggle{display:inline-flex;align-items:center}
  .nav-right{display:none;position:absolute;top:calc(100% + 8px);right:0;z-index:60;flex-direction:column;align-items:stretch;gap:8px;width:min(240px,calc(100vw - 32px));background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;box-shadow:0 16px 40px rgba(15,23,42,.16)}
  .nav-right.open{display:flex}
  .nav-right .beta-login,.nav-right .cta{width:100%;justify-content:center;text-align:center}
  /* Tool/blog pages use a linked brand (a.brand) + a single visible CTA (no hamburger):
     shrink the wordmark + button so it never overflows on a phone. */
  a.brand .wordmark{font-size:18px}
  .nav a.cta{padding:9px 15px;font-size:13.5px}
}
@media(max-width:480px){.wrap{padding:0 16px}}
@media(max-width:340px){a.brand .wordmark{display:none}}

/* Hero */
.hero{background:radial-gradient(1100px 460px at 78% 8%,var(--sky) 0%,var(--cream) 60%);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:url('/assets/img/topo.svg');background-size:900px 900px;pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:center;padding-top:36px;padding-bottom:48px;position:relative}
@media(max-width:820px){.hero .wrap{grid-template-columns:1fr}.hero-scene{order:-1}}
.badge{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);color:var(--indigo);font-size:13px;font-weight:700;padding:6px 13px;border-radius:999px;margin-bottom:18px}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--amber)}
.hero h1{font-size:clamp(32px,4.6vw,50px);line-height:1.04;color:var(--ink);margin-bottom:16px}
.hero h1 .grad{color:var(--teal-d)}
.hero p.sub{font-size:clamp(16px,2vw,19px);color:var(--ink2);max-width:520px;margin-bottom:26px}

/* Signup */
.signup form{display:flex;gap:8px;flex-wrap:wrap;max-width:460px}
.signup input[type=email]{flex:1;min-width:200px;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font-size:15px;font-family:inherit}
.signup input[type=email]:focus{outline:none;border-color:var(--teal)}
.signup button{background:var(--amber);color:#3a2400;border:0;padding:14px 22px;border-radius:12px;font-weight:800;font-size:15px;cursor:pointer;font-family:inherit}
.signup button:hover{background:var(--amber-d);color:#fff}
.signup .note{color:var(--mut);font-size:13px;margin-top:11px}
.signup .ok{color:var(--teal-d);font-weight:800;font-size:17px;padding:14px 0}
.signup .err{color:#b91c1c;font-size:14px;margin-top:8px}

/* Hero illustration */
.hero-scene{display:flex;justify-content:center;align-items:center}
.hero-scene img{width:100%;max-width:480px;height:auto;border-radius:18px}

/* Channels */
.section{padding:70px 0}
.section h2{font-size:30px;text-align:center;margin-bottom:8px}
.section .lede{text-align:center;color:var(--mut);max-width:600px;margin:0 auto 44px;font-weight:500}
.channels{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:820px){.channels{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.channels{grid-template-columns:1fr}}
.ch{border:1px solid var(--line);border-radius:16px;padding:24px 22px;background:#fff;transition:transform .12s}
.ch:hover{transform:translateY(-3px)}
.ch-ico{width:60px;height:60px;display:block;margin-bottom:14px;object-fit:contain}
.ch h3{font-size:20px;margin-bottom:6px;font-weight:800;color:var(--indigo)}
.ch p{color:var(--ink2);font-size:14px;font-weight:500}
.ch .soon{font-size:11px;font-weight:800;color:var(--amber-d);text-transform:uppercase;letter-spacing:.05em;margin-top:8px}

/* Tools */
.tools{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.tools .grid{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.tool{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;min-width:240px;max-width:340px;flex:0 1 calc((100% - 32px)/3)}
@media(max-width:820px){.tools .grid .tool{flex-basis:calc((100% - 16px)/2)}}
@media(max-width:480px){.tools .grid .tool{flex-basis:100%}}
.tools .grid .tool{min-height:170px}
.tools .grid .tool .tool-go{margin-top:auto}
.tool b{display:block;margin-bottom:4px;font-weight:800}
.tool span{color:var(--mut);font-size:13px;font-weight:500}

footer{padding:38px 0;text-align:center;color:var(--mut);font-size:13px;font-weight:500;border-top:1px solid var(--line)}

/* ── Free tool pages ──────────────────────────────────────────── */
.tool-hero{background:radial-gradient(900px 380px at 80% 0%,var(--sky) 0%,var(--cream) 70%);border-bottom:1px solid var(--line);padding:30px 0 38px}
.tool-back{display:inline-block;font-size:13px;font-weight:800;color:var(--teal-d);margin-bottom:14px}
.tool-hero h1{font-size:clamp(26px,3.6vw,38px);line-height:1.08;color:var(--ink);margin-bottom:10px}
.tool-hero .sub{font-size:16px;color:var(--ink2);max-width:640px}
.tool-main{padding-top:30px;padding-bottom:64px}
.tool-form{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.tool-form input{flex:1;min-width:260px;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font-size:15px;font-family:inherit}
.tool-form input:focus{outline:none;border-color:var(--teal)}
.tool-form button{background:var(--indigo);color:#fff;border:0;padding:14px 24px;border-radius:12px;font-weight:800;font-size:15px;cursor:pointer;font-family:inherit}
.tool-form button:hover{background:var(--indigo2)}
.tool-alert{padding:12px 16px;border-radius:10px;font-weight:600;font-size:14px;margin-bottom:18px}
.tool-alert.err{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}
.tool-result{margin-top:8px}
.tool-summary{margin-bottom:18px}
.ts-host{font-weight:800;font-size:18px;color:var(--indigo);margin-bottom:6px}
.ts-line{font-size:15px;font-weight:600;padding:12px 16px;border-radius:10px}
.ts-line.good{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}
.ts-line.warn{background:#fefce8;border:1px solid #fde68a;color:#854d0e}
.ts-line.bad{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}
.tool-note{color:var(--mut);font-size:13px;font-weight:500;margin-top:16px;line-height:1.6}
.tool-note code{background:#f1f5f9;padding:1px 5px;border-radius:5px;font-size:12px}
/* bot / checklist table */
.bot-table{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.bot-table th{text-align:left;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--mut);padding:12px 16px;background:var(--cream);border-bottom:1px solid var(--line)}
.bot-table td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
.bot-table tr:last-child td{border-bottom:0}
.bot-name{font-weight:800;color:var(--ink)}
.bot-desc{color:var(--mut);font-weight:500}
.bot-badge{display:inline-block;font-size:12px;font-weight:800;padding:4px 11px;border-radius:8px}
.bot-badge.blocked{background:#fee2e2;color:#b91c1c}
.bot-badge.allowed{background:#dcfce7;color:#15803d}
.bot-badge.default{background:#f1f5f9;color:#475569}
.check{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;font-weight:900;font-size:13px}
.check.ok{background:#dcfce7;color:#15803d}
.check.no{background:#fee2e2;color:#b91c1c}
/* preview mocks */
.preview-h{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--mut);margin:8px 0 12px}
.preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:26px}
@media(max-width:760px){.preview-grid{grid-template-columns:1fr}}
.serp{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;font-family:arial,sans-serif}
.serp-crumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#202124;margin-bottom:4px}
.serp-fav{width:16px;height:16px;border-radius:50%;background:var(--indigo);display:inline-block}
.serp-title{color:#1a0dab;font-size:19px;line-height:1.3;margin-bottom:3px}
.serp-desc{color:#4d5156;font-size:13px;line-height:1.5}
.social-card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.sc-img{height:180px;background-size:cover;background-position:center;background-color:#e2e8f0}
.sc-img.empty{display:flex;align-items:center;justify-content:center;color:var(--mut);font-weight:700;font-size:14px}
.sc-body{padding:12px 16px;border-top:1px solid var(--line)}
.sc-host{font-size:11px;color:var(--mut);font-weight:700;letter-spacing:.02em;margin-bottom:3px}
.sc-title{font-weight:800;font-size:15px;color:var(--ink);line-height:1.3;margin-bottom:3px}
.sc-desc{color:var(--ink2);font-size:13px;line-height:1.45}
/* homepage free-tool cards as links */
a.tool{display:flex;flex-direction:column;color:inherit;transition:transform .12s,box-shadow .12s}
a.tool span{display:block;color:var(--ink2);font-size:14px;font-weight:500}
a.tool:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(30,58,138,.08)}
.tool-go{margin-top:12px;color:var(--teal-d)!important;font-weight:800;font-size:13px}

/* ── Blog + posts ─────────────────────────────────────────────── */
.post-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.chip{display:inline-block;background:var(--sky);color:var(--indigo);font-size:12px;font-weight:800;padding:3px 11px;border-radius:999px;letter-spacing:.02em}
.post-meta{color:var(--mut);font-size:14px;font-weight:600;margin:0}
.tool-hero .post-meta{margin-top:10px}
.post-main{padding-top:34px;padding-bottom:64px;max-width:760px}
.post-main.post-wide{max-width:1080px}
.post-body{font-size:17px;line-height:1.72;color:var(--ink2)}
.post-body .lead{font-size:21px;line-height:1.55;color:var(--ink);font-weight:600;margin-bottom:22px}
.post-body h2{font-size:25px;color:var(--ink);margin:38px 0 12px;font-weight:800}
.post-body p{margin:0 0 18px}
.post-body a{color:var(--teal-d);font-weight:700;text-decoration:underline;text-underline-offset:2px}
.post-body code{background:#f1f5f9;color:var(--indigo2);padding:1px 6px;border-radius:6px;font-size:14px}
.post-list{margin:0 0 20px;padding-left:22px}
.post-list li{margin-bottom:9px}
.post-deflist{margin:0 0 20px}
.post-deflist dt{font-weight:800;color:var(--ink);margin-top:14px}
.post-deflist dd{margin:4px 0 0;padding-left:0}
.post-table{width:100%;border-collapse:collapse;margin:8px 0 24px;font-size:15px}
.post-table th,.post-table td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line)}
.post-table thead th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--mut)}
.post-table td.up{color:var(--teal-d);font-weight:800}
.post-author{display:flex;gap:14px;align-items:center;background:var(--cream);border:1px solid var(--line);border-radius:16px;padding:18px 20px;margin:36px 0 22px}
.post-author-img{width:54px;height:54px;border-radius:13px;flex-shrink:0}
.post-author-name{font-weight:800;color:var(--ink)}
.post-author-bio{color:var(--ink2);font-size:14px;line-height:1.55;margin-top:2px}
.post-cta{text-align:center;background:radial-gradient(700px 280px at 50% 0%,var(--sky),var(--cream));border:1px solid var(--line);border-radius:16px;padding:30px 22px}
.post-cta h3{font-size:22px;color:var(--ink);margin-bottom:4px}
.post-cta p{color:var(--ink2);margin-bottom:16px}
.blog-list{display:flex;flex-direction:column;gap:18px;max-width:760px}
.blog-card{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px 26px;color:inherit;transition:transform .12s,box-shadow .12s}
.blog-card:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(30,58,138,.08)}
.blog-card h2{font-size:23px;color:var(--ink);margin:0 0 8px;font-weight:800}
.blog-card-excerpt{color:var(--ink2);font-size:15px;line-height:1.6;margin:0 0 12px}
/* Homepage blog teaser */
.blog-card h3{font-size:22px;color:var(--ink);margin:0 0 8px;font-weight:800}
.blog-teaser .blog-list{margin:0 auto}
.blog-teaser-all{text-align:center;margin-top:24px}
.blog-teaser-all a{font-weight:800;color:var(--teal-d);font-size:15px}
/* Mobile: keep wide article tables from overflowing the page (scroll within instead) */
@media(max-width:560px){.post-body table{display:block;overflow-x:auto;white-space:nowrap}}
.tool .newtag{display:inline-block;width:auto;background:var(--agt);color:#fff;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;padding:2px 7px;border-radius:999px;vertical-align:middle;margin-left:6px}

/* ---- product feature rows (launch build-out) ---- */
.product{background:#fff}
.feature-row{display:grid;grid-template-columns:1fr 1.15fr;gap:44px;align-items:center;margin-bottom:64px}
.feature-row:last-child{margin-bottom:0}
.feature-row.flip .feature-shot{order:-1}
.feature-copy h3{font-size:24px;font-weight:800;color:var(--indigo);margin-bottom:10px}
.feature-copy p{color:var(--ink2);font-size:15.5px;font-weight:500;margin-bottom:12px}
.feature-copy .flink{font-size:14px;font-weight:800;color:var(--teal-d)}
.feature-kicker{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--amber-d);margin-bottom:8px}
.feature-shot img{width:100%;height:auto;display:block;border-radius:14px;border:1px solid var(--line);box-shadow:0 18px 44px -18px rgba(30,58,138,.28)}
/* ---- how it works ---- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 22px;position:relative}
.step .n{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--teal);color:#fff;font-weight:800;font-size:16px;margin-bottom:12px}
.step h3{font-size:18px;font-weight:800;color:var(--indigo);margin-bottom:6px}
.step p{color:var(--ink2);font-size:14px;font-weight:500}
/* ---- pricing ---- */
.pricing{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 20px;display:flex;flex-direction:column}
.plan.pop{border:2px solid var(--teal);box-shadow:0 16px 36px -18px rgba(13,148,136,.35);position:relative}
.plan .poptag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--teal);color:#fff;font-size:11px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;padding:4px 12px;border-radius:999px;white-space:nowrap}
.plan h3{font-size:18px;font-weight:800;color:var(--indigo)}
.plan .price{font-size:34px;font-weight:800;color:var(--ink);margin:8px 0 2px}
.plan .price span{font-size:14px;font-weight:700;color:var(--mut)}
.plan .annual{font-size:12.5px;color:var(--mut);font-weight:600;margin-bottom:14px}
.plan ul{list-style:none;margin:0 0 18px;padding:0}
.plan li{font-size:13.5px;font-weight:500;color:var(--ink2);padding:5px 0 5px 22px;position:relative}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--teal-d);font-weight:800}
.plan .pcta{margin-top:auto;text-align:center;background:var(--indigo);color:#fff;padding:11px 16px;border-radius:11px;font-weight:800;font-size:14px}
.plan .pcta:hover{background:var(--indigo2)}
.plan.pop .pcta{background:var(--amber);color:#3a2400}
.plan.pop .pcta:hover{background:var(--amber-d);color:#fff}
.price-notes{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.price-note{background:#fff;border:1px solid var(--line);border-radius:13px;padding:14px 18px;font-size:13.5px;font-weight:500;color:var(--ink2);max-width:330px}
.price-note b{color:var(--indigo);font-weight:800}
/* ---- faq ---- */
#faq{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.faq-list{max-width:760px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:4px 22px;margin-bottom:12px}
.faq-item summary{font-size:16px;font-weight:800;color:var(--indigo);padding:14px 0;cursor:pointer;list-style:none;position:relative;padding-right:30px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:2px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--teal-d);font-weight:800}
.faq-item[open] summary::after{content:"–"}
.faq-item .fa{color:var(--ink2);font-size:14.5px;font-weight:500;padding:0 0 16px}
footer .flinks{margin-top:6px}
@media (max-width:860px){
  .feature-row{grid-template-columns:1fr;gap:20px;margin-bottom:48px}
  .feature-row.flip .feature-shot{order:0}
  .steps{grid-template-columns:1fr}
  .plans{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .plans{grid-template-columns:1fr}
}
.nav-link{font-size:14px;font-weight:700;color:var(--ink2);padding:9px 10px;border-radius:9px}
.nav-link:hover{color:var(--teal-d)}