/* StreakRanker theme — main stylesheet
   Light theme with electric-blue accents, responsive, accessible.
*/

:root{
  --bg:#F5F8FF;
  --surface:#FFFFFF;
  --ink:#0F1B3D;
  --muted:#5B6785;
  --border:#E3E9F5;
  --primary:#2563EB;
  --primary-600:#1E40AF;
  --accent:#0EA5E9;
  --success:#10B981;
  --danger:#EF4444;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 10px 30px -12px rgba(37,99,235,.18);
  --shadow-lg:0 24px 60px -18px rgba(37,99,235,.30);
  --container:1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Inter',ui-sans-serif,system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-600)}
h1,h2,h3,h4{font-family:'Space Grotesk',ui-sans-serif,system-ui,sans-serif;letter-spacing:-.02em;color:var(--ink);margin:0 0 .5em}
h1{font-size:clamp(2.2rem,4.5vw,3.6rem);line-height:1.05}
h2{font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.15}
h3{font-size:1.2rem}
p{margin:0 0 1em;color:var(--ink)}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.center{text-align:center}
.container{max-width:var(--container);margin:0 auto;padding:0 1.25rem}
.container.narrow{max-width:820px}
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden}
.skip-link{position:absolute;left:-9999px;top:0;background:#000;color:#fff;padding:.5rem 1rem;z-index:100}
.skip-link:focus{left:0}

/* --- Buttons --- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:600;font-family:inherit;border-radius:12px;padding:.7rem 1.15rem;border:1px solid transparent;cursor:pointer;transition:all .2s ease;text-decoration:none;line-height:1;white-space:nowrap}
.btn-lg{padding:.95rem 1.4rem;font-size:1rem}
.btn-sm{padding:.5rem .8rem;font-size:.85rem}
.btn-block{width:100%}
.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--primary-600);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-lg)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--border)}
.btn-ghost:hover{background:#fff;border-color:var(--primary);color:var(--primary)}

/* --- Header --- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(245,248,255,.85);backdrop-filter:saturate(140%) blur(12px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 1.25rem}
.brand{display:inline-flex;align-items:center;gap:.6rem;font-weight:700;color:var(--ink)}
.brand:hover{color:var(--primary)}
.brand-mark{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;box-shadow:var(--shadow)}
.brand-name{font-family:'Space Grotesk',sans-serif;font-size:1.05rem}
.custom-logo-link img{max-height:40px;width:auto}
.primary-nav .menu{display:flex;gap:1.5rem;list-style:none;margin:0;padding:0}
.primary-nav a{color:var(--ink);font-weight:500;font-size:.95rem}
.primary-nav a:hover{color:var(--primary)}
.header-cta{display:inline-flex}
.nav-toggle{display:none;background:transparent;border:1px solid var(--border);border-radius:10px;padding:.5rem;width:42px;height:42px;flex-direction:column;justify-content:center;gap:4px;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:0 auto;transition:.2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-nav{background:#fff;border-bottom:1px solid var(--border)}
.mobile-nav ul{list-style:none;margin:0;padding:1rem 1.25rem;display:grid;gap:.75rem}
.mobile-nav a{color:var(--ink);font-weight:500;display:block;padding:.5rem 0}

@media (max-width:900px){
  .primary-nav,.header-cta{display:none}
  .nav-toggle{display:inline-flex}
}

/* --- Hero --- */
.hero{position:relative;overflow:hidden;padding:5rem 0 4rem;background:linear-gradient(180deg,#EEF3FF 0%,#F5F8FF 60%,#F5F8FF 100%)}
.hero .grid-lines{position:absolute;inset:0;background-image:linear-gradient(to right,rgba(37,99,235,.08) .5px,transparent .5px),linear-gradient(to bottom,rgba(37,99,235,.08) .5px,transparent .5px);background-size:64px 64px;mask-image:radial-gradient(circle at 50% 30%,#000 40%,transparent 75%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:3rem;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);background:#fff;border:1px solid var(--border);border-radius:999px;padding:.35rem .75rem;box-shadow:0 4px 12px rgba(37,99,235,.06)}
.eyebrow .pulse{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px rgba(16,185,129,.2);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(16,185,129,0)}}
.display{background:linear-gradient(135deg,var(--ink) 30%,var(--primary));-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{font-size:1.15rem;color:var(--muted);max-width:36em}
.hero-actions{display:flex;gap:.75rem;margin-top:1.5rem;flex-wrap:wrap}
.hero-trust{list-style:none;margin:1.5rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:1rem 1.5rem;color:var(--muted);font-size:.9rem}
.hero-trust li{display:inline-flex;align-items:center;gap:.4rem}
.hero-trust svg{color:var(--success)}

/* Hero visual */
.hero-visual{perspective:1200px}
.window{background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow-lg);overflow:hidden;transform:rotate(-1deg)}
.window-chrome{display:flex;align-items:center;gap:.4rem;padding:.75rem 1rem;background:#F1F5FF;border-bottom:1px solid var(--border);font-size:.75rem;color:var(--muted)}
.window-chrome span{width:10px;height:10px;border-radius:50%;background:#E3E9F5}
.window-chrome span:nth-child(1){background:#FF6058}
.window-chrome span:nth-child(2){background:#FFBD2E}
.window-chrome span:nth-child(3){background:#28C940}
.window-chrome em{margin-left:.6rem;font-style:normal}
.window-body{padding:1.25rem;display:grid;gap:1rem}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}
.kpi{padding:.85rem;border:1px solid var(--border);border-radius:12px;background:#FAFCFF}
.kpi-label{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.kpi-value{font-family:'Space Grotesk',sans-serif;font-size:1.8rem;font-weight:700;color:var(--ink);display:flex;align-items:baseline;gap:.25rem;margin-top:.15rem}
.kpi-value .unit{font-size:.85rem;color:var(--muted);font-weight:500}
.kpi-hint{font-size:.75rem;color:var(--muted);margin-top:.2rem}
.kpi-hint.up{color:var(--success)}
.serp{border:1px solid var(--border);border-radius:12px;overflow:hidden}
.serp-head{padding:.6rem .85rem;font-size:.78rem;color:var(--muted);background:#F5F8FF;border-bottom:1px solid var(--border)}
.serp-list{list-style:none;margin:0;padding:0}
.serp-list li{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:.75rem;padding:.6rem .85rem;border-bottom:1px solid var(--border);font-size:.9rem}
.serp-list li:last-child{border-bottom:none}
.serp-list li.you{background:linear-gradient(90deg,rgba(37,99,235,.08),transparent)}
.serp-list .rank{font-weight:700;color:var(--primary);width:22px}
.serp-list .dom{color:var(--ink)}
.serp-list .delta{font-size:.8rem;color:var(--muted)}
.serp-list .delta.up{color:var(--success)}
.serp-list .delta.down{color:var(--danger)}
.live{display:inline-flex;align-items:center;gap:.4rem;font-size:.75rem;color:var(--muted)}
.live .dot{width:8px;height:8px;border-radius:50%;background:var(--success);animation:pulse 2s ease-in-out infinite}

@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.hero{padding:3.5rem 0 2.5rem}.window{transform:none}}
@media (max-width:480px){.kpis{grid-template-columns:1fr;gap:.5rem}.kpi-value{font-size:1.5rem}}

/* --- Logos strip --- */
.logos{padding:2rem 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:#fff}
.logo-row{list-style:none;margin:.75rem 0 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:2rem;font-family:'Space Grotesk',sans-serif;font-weight:600;color:#8A94AD;letter-spacing:.02em}

/* --- Sections --- */
.section{padding:5rem 0}
.section.alt{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section-head{max-width:720px;margin:0 auto 2.5rem;text-align:center}
.section-head .eyebrow{margin-bottom:.9rem}

/* --- Cards --- */
.grid{display:grid;gap:1.25rem}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.cards-3,.cards-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cards-3,.cards-4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#CFD9F0}
.icon-badge{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(37,99,235,.08);color:var(--primary);margin-bottom:.9rem}
.icon-badge.accent{background:rgba(14,165,233,.10);color:var(--accent)}
.link-arrow{display:inline-flex;align-items:center;gap:.3rem;margin-top:.5rem;font-weight:600;font-size:.9rem}

/* --- Steps --- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;counter-reset:step}
.steps li{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.4rem;position:relative}
.step-num{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--primary);font-size:.85rem;letter-spacing:.1em}
.steps h3{margin:.4rem 0 .3rem}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* --- Stats --- */
.stats{margin-bottom:2.5rem}
.stat{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;text-align:center}
.stat-num{font-family:'Space Grotesk',sans-serif;font-size:2.4rem;font-weight:700;color:var(--primary);line-height:1}
.stat-label{color:var(--muted);font-size:.9rem;margin-top:.4rem}

/* --- Quotes --- */
.quote{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin:0}
.quote blockquote{margin:0 0 .8rem;font-size:1.02rem;color:var(--ink);line-height:1.55}
.quote figcaption{color:var(--muted);font-size:.9rem}

/* --- Pricing --- */
.pricing .plan{position:relative;display:flex;flex-direction:column;gap:.75rem}
.plan .price{font-family:'Space Grotesk',sans-serif;font-size:2.4rem;font-weight:700;color:var(--ink);line-height:1}
.plan .price span{font-size:1rem;color:var(--muted);font-weight:500;margin-left:.2rem}
.plan .checks{list-style:none;margin:.5rem 0 1rem;padding:0;display:grid;gap:.5rem}
.plan .checks li{padding-left:1.5rem;position:relative;color:var(--ink)}
.plan .checks li::before{content:"✓";position:absolute;left:0;color:var(--success);font-weight:700}
.plan.featured{border-color:var(--primary);box-shadow:0 24px 60px -20px rgba(37,99,235,.35);transform:translateY(-4px)}
.plan .badge{position:absolute;top:-12px;right:1rem;background:var(--primary);color:#fff;font-size:.7rem;font-weight:700;padding:.3rem .7rem;border-radius:999px;letter-spacing:.05em}

/* --- FAQ --- */
.faq{display:grid;gap:.75rem}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1rem 1.25rem}
.faq-item summary{display:flex;justify-content:space-between;align-items:center;font-weight:600;cursor:pointer;list-style:none;color:var(--ink)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item .chev{font-size:1.4rem;color:var(--primary);transition:transform .2s}
.faq-item[open] .chev{transform:rotate(45deg)}
.faq-item p{margin:.75rem 0 0;color:var(--muted)}

/* --- CTA / Contact --- */
.cta{background:linear-gradient(135deg,#EEF3FF,#F5F8FF)}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
@media (max-width:900px){.cta-grid{grid-template-columns:1fr}}
.contact-form{display:grid;gap:.9rem}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
@media (max-width:520px){.contact-form .row{grid-template-columns:1fr}}
.contact-form label{display:grid;gap:.35rem;font-size:.85rem;color:var(--muted);font-weight:500}
.contact-form input,.contact-form textarea{width:100%;padding:.75rem .9rem;border:1px solid var(--border);border-radius:10px;font-family:inherit;font-size:1rem;color:var(--ink);background:#fff;transition:border-color .15s,box-shadow .15s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.15)}
.contact-form .hp{position:absolute;left:-9999px;opacity:0}
.form-msg{margin:0;font-size:.9rem;min-height:1.2em}
.form-msg.ok{color:var(--success)}
.form-msg.err{color:var(--danger)}

/* --- Footer --- */
.site-footer{background:#0F1B3D;color:#CBD5FF;padding:3.5rem 0 1.5rem;margin-top:0}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:.75rem}
.site-footer a{color:#CBD5FF}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.4fr;gap:2rem}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-brand .brand{color:#fff}
.footer-tag{color:#8A9AD8;margin-top:.75rem}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:.4rem}
.newsletter{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.5rem}
.newsletter input{flex:1;min-width:0;padding:.65rem .85rem;border-radius:10px;border:1px solid #26325A;background:#1A264C;color:#fff}
.newsletter input::placeholder{color:#8A9AD8}
.newsletter .msg{width:100%;font-size:.85rem;color:#8ADBB4}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid #26325A;color:#8A9AD8}
.footer-menu{display:flex;list-style:none;gap:1.2rem;margin:0;padding:0;font-size:.9rem}

/* --- Prose (single/page) --- */
.prose h1{margin-top:0}
.prose h2,.prose h3{margin-top:1.5em}
.prose img{border-radius:12px;margin:1.5em 0}
.prose ul,.prose ol{padding-left:1.4rem}
.posts{display:grid;gap:1.5rem;margin-top:1rem}
.post-thumb img{border-radius:12px;margin-bottom:1rem}
.post-title a{color:var(--ink)}
.post-title a:hover{color:var(--primary)}
.pagination{margin-top:2rem;display:flex;justify-content:center}
.pagination .page-numbers{padding:.5rem .85rem;border:1px solid var(--border);border-radius:8px;margin:0 .2rem;color:var(--ink)}
.pagination .page-numbers.current{background:var(--primary);color:#fff;border-color:var(--primary)}

/* Reduced motion */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}