/* AIToolPilot — Global Styles */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,700;0,800;1,700&family=Epilogue:wght@300;400;500;600;700&display=swap');

*{margin:0;padding:0;box-sizing:border-box}
:root{
  --ink:#0f0f0f;
  --ink2:#2e2e2e;
  --ink3:#5a5a5a;
  --ink4:#8a8a8a;
  --paper:#fafaf7;
  --paper2:#f3f3ee;
  --paper3:#e8e8e0;
  --white:#ffffff;
  --accent:#e8410a;
  --accent-hover:#c73508;
  --accent-light:#fff4f0;
  --accent2:#1a6ef7;
  --accent2-light:#eef3fe;
  --green:#0d7a4e;
  --green-light:#e6f7f0;
  --amber:#b45309;
  --amber-light:#fff7ed;
  --border:#e2e2da;
  --border2:#cdcdc4;
  --shadow-sm:0 1px 3px rgba(0,0,0,0.06),0 1px 2px rgba(0,0,0,0.04);
  --shadow:0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg:0 12px 40px rgba(0,0,0,0.12);
  --serif:'Playfair Display',Georgia,serif;
  --sans:'Epilogue',system-ui,sans-serif;
  --radius:8px;
  --radius-lg:14px;
  --radius-xl:20px;
}

html{scroll-behavior:smooth;font-size:16px}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.7;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:var(--sans)}

/* TYPOGRAPHY */
h1,h2,h3,h4{font-family:var(--serif);font-weight:800;line-height:1.15;color:var(--ink)}
h1{font-size:clamp(36px,5vw,60px);letter-spacing:-1.5px}
h2{font-size:clamp(28px,4vw,42px);letter-spacing:-0.5px}
h3{font-size:clamp(18px,2.5vw,24px)}
h4{font-size:18px}
p{color:var(--ink3);line-height:1.75}
.lead{font-size:18px;color:var(--ink2);font-weight:300;line-height:1.7}
strong{font-weight:600;color:var(--ink2)}
em{font-style:italic}

/* LAYOUT */
.container{max-width:1200px;margin:0 auto;padding:0 40px}
.container-narrow{max-width:800px;margin:0 auto;padding:0 40px}
section{padding:80px 0}
.section-sm{padding:48px 0}
.section-dark{background:var(--ink)}
.section-muted{background:var(--paper2)}
.section-white{background:var(--white)}

/* SECTION HEADERS */
.section-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.section-eyebrow::before{content:'';width:24px;height:2px;background:var(--accent);display:inline-block;flex-shrink:0}
.section-header{margin-bottom:48px}
.section-header h2{margin-bottom:10px}
.section-header p{font-size:16px;font-weight:300;max-width:520px;color:var(--ink3)}
.section-header.centered{text-align:center}
.section-header.centered p{margin:0 auto}
.section-header.centered .section-eyebrow{justify-content:center}
.section-header.centered .section-eyebrow::before{display:none}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-size:15px;font-weight:600;padding:13px 26px;border-radius:var(--radius);border:none;transition:all .2s;white-space:nowrap;cursor:pointer;text-decoration:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 16px rgba(232,65,10,0.3)}
.btn-secondary{background:transparent;color:var(--ink);border:1.5px solid var(--border2)}
.btn-secondary:hover{border-color:var(--ink);background:var(--paper2)}
.btn-ghost{background:transparent;color:var(--accent);padding:0;border:none;font-size:14px}
.btn-ghost:hover{color:var(--accent-hover)}
.btn-sm{font-size:13px;padding:8px 18px}
.btn-lg{font-size:17px;padding:16px 36px}
.btn-white{background:#fff;color:var(--ink)}
.btn-white:hover{background:var(--paper2)}
.aff-btn{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;padding:8px 16px;border-radius:var(--radius);background:var(--accent-light);color:var(--accent);border:1px solid rgba(232,65,10,0.15);transition:all .2s;white-space:nowrap;text-decoration:none}
.aff-btn:hover{background:var(--accent);color:#fff}

/* TAGS & BADGES */
.tag{display:inline-block;font-size:11px;font-weight:600;padding:3px 10px;border-radius:100px;letter-spacing:.03em}
.tag-writing{background:#e8f0fe;color:#1a4db8}
.tag-image{background:#fce8e6;color:#b31412}
.tag-productivity{background:#e6f4ea;color:#0d6b2e}
.tag-seo{background:#fff3e0;color:#b45309}
.tag-comparison{background:#f0e8fe;color:#5c00d4}
.tag-video{background:#fde8f6;color:#8b0066}
.tag-coding{background:#e8f8fe;color:#0369a1}
.tag-audio{background:#fef3e8;color:#92400e}
.tag-guide{background:#f0fdf4;color:#14532d}
.tag-news{background:#fef2f2;color:#991b1b}
.badge{display:inline-block;font-size:10px;font-weight:700;padding:2px 8px;border-radius:100px;letter-spacing:.05em;text-transform:uppercase}
.badge-best{background:var(--accent);color:#fff}
.badge-top{background:var(--green);color:#fff}
.badge-new{background:var(--accent2);color:#fff}
.badge-free{background:var(--green-light);color:var(--green)}
.score{font-family:var(--serif);font-weight:800;color:var(--ink)}
.score-lg{font-size:48px}
.score-md{font-size:28px}
.score-sm{font-size:18px}
.stars{color:#f5a623;letter-spacing:1px}

/* CARDS */
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all .25s}
.card:hover{box-shadow:var(--shadow-lg);border-color:transparent;transform:translateY(-3px)}
.card-flat{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg)}

/* FORMS */
input[type="email"],input[type="text"],input[type="search"],textarea,select{
  font-family:var(--sans);font-size:15px;padding:12px 16px;border:1.5px solid var(--border);
  border-radius:var(--radius);background:var(--white);color:var(--ink);
  width:100%;outline:none;transition:border-color .2s
}
input:focus,textarea:focus,select:focus{border-color:var(--accent)}
input::placeholder,textarea::placeholder{color:var(--ink4)}
label{font-size:13px;font-weight:600;color:var(--ink2);display:block;margin-bottom:6px}
.form-group{margin-bottom:20px}

/* TABLE */
.data-table{width:100%;border-collapse:collapse}
.data-table th{background:var(--ink);color:#fff;font-family:var(--serif);font-size:14px;font-weight:700;padding:14px 20px;text-align:left;white-space:nowrap}
.data-table th:first-child{border-radius:var(--radius-lg) 0 0 0}
.data-table th:last-child{border-radius:0 var(--radius-lg) 0 0}
.data-table td{padding:14px 20px;border-bottom:1px solid var(--border);font-size:14px;vertical-align:middle}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:var(--paper)}
.check{color:var(--green);font-size:16px;font-weight:700}
.cross{color:#c5221f;font-size:16px}

/* NAV */
.site-nav{position:sticky;top:0;z-index:200;background:rgba(250,250,247,0.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 40px;display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-family:var(--serif);font-size:22px;font-weight:800;color:var(--ink);display:flex;align-items:center;gap:8px}
.logo-mark{width:10px;height:10px;border-radius:50%;background:var(--accent);flex-shrink:0}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-size:14px;font-weight:500;color:var(--ink2);transition:color .15s}
.nav-links a:hover,.nav-links a.active{color:var(--accent)}
.nav-right{display:flex;align-items:center;gap:12px}
.nav-search-btn{background:none;border:1px solid var(--border);border-radius:var(--radius);padding:7px 12px;font-size:13px;color:var(--ink3);display:flex;align-items:center;gap:6px;transition:all .2s}
.nav-search-btn:hover{border-color:var(--ink);color:var(--ink)}
.nav-cta{background:var(--ink);color:#fff;font-size:13px;font-weight:600;padding:9px 20px;border-radius:var(--radius);transition:background .2s}
.nav-cta:hover{background:var(--accent)}
.nav-toggle{display:none;background:none;border:none;padding:8px;cursor:pointer;flex-direction:column;gap:5px}
.nav-toggle span{width:22px;height:2px;background:var(--ink);display:block;transition:all .3s}

/* MOBILE NAV */
#mobile-menu{display:none;position:fixed;inset:68px 0 0;background:var(--paper);z-index:199;padding:24px 32px;flex-direction:column;gap:4px;overflow-y:auto}
#mobile-menu.open{display:flex}
#mobile-menu a{font-size:18px;font-weight:500;color:var(--ink2);padding:12px 0;border-bottom:1px solid var(--border)}
#mobile-menu a:hover{color:var(--accent)}
#mobile-menu .mobile-cta{background:var(--accent);color:#fff;padding:14px 24px;border-radius:var(--radius);text-align:center;margin-top:16px;font-weight:600;font-size:16px;border:none}

/* FOOTER */
.site-footer{background:var(--ink2);color:rgba(255,255,255,0.75);padding:64px 0 32px}
.footer-grid{display:grid;grid-template-columns:300px 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand .logo{color:#fff;margin-bottom:14px}
.footer-brand p{font-size:14px;line-height:1.7;color:rgba(255,255,255,0.55)}
.footer-col-title{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:18px}
.footer-col a{display:block;font-size:14px;color:rgba(255,255,255,0.6);margin-bottom:12px;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:24px;border-top:1px solid rgba(255,255,255,0.1);font-size:12px;color:rgba(255,255,255,0.4);flex-wrap:wrap;gap:12px}
.footer-bottom a{color:rgba(255,255,255,0.4)}
.footer-bottom a:hover{color:#fff}
.footer-socials{display:flex;gap:16px}
.footer-socials a{width:36px;height:36px;border:1px solid rgba(255,255,255,0.15);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:15px;transition:all .2s}
.footer-socials a:hover{background:var(--accent);border-color:var(--accent)}

/* TICKER */
.ticker-bar{background:var(--ink);padding:11px 0;overflow:hidden}
.ticker-track{display:flex;gap:48px;animation:ticker 40s linear infinite;width:max-content}
.ticker-item{font-size:13px;font-weight:500;color:rgba(255,255,255,0.65);white-space:nowrap;display:flex;align-items:center;gap:12px}
.ticker-item::after{content:'·';color:var(--accent)}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* BREADCRUMB */
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink4);margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:var(--ink4)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb-sep{color:var(--ink4)}

/* PROS/CONS */
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}
.pros,.cons{border-radius:var(--radius-lg);padding:20px}
.pros{background:var(--green-light);border:1px solid rgba(13,122,78,0.15)}
.cons{background:#fef2f2;border:1px solid rgba(197,34,31,0.15)}
.pros-title{font-size:13px;font-weight:700;color:var(--green);margin-bottom:12px;display:flex;align-items:center;gap:6px}
.cons-title{font-size:13px;font-weight:700;color:#c5221f;margin-bottom:12px;display:flex;align-items:center;gap:6px}
.pros ul,.cons ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.pros li{font-size:14px;color:#0d4a2f;display:flex;gap:8px;align-items:flex-start}
.cons li{font-size:14px;color:#7a1515;display:flex;gap:8px;align-items:flex-start}
.pros li::before{content:'✓';color:var(--green);font-weight:700;flex-shrink:0;margin-top:2px}
.cons li::before{content:'✗';color:#c5221f;font-weight:700;flex-shrink:0;margin-top:2px}

/* RATING BAR */
.rating-bar-row{display:flex;align-items:center;gap:14px;margin-bottom:10px}
.rating-bar-label{font-size:13px;color:var(--ink3);width:140px;flex-shrink:0}
.rating-bar-track{flex:1;height:6px;background:var(--paper3);border-radius:100px;overflow:hidden}
.rating-bar-fill{height:100%;border-radius:100px;background:var(--accent);transition:width .8s ease}
.rating-bar-score{font-size:13px;font-weight:600;color:var(--ink2);width:32px;text-align:right}

/* CALLOUT BOX */
.callout{border-radius:var(--radius-lg);padding:20px 24px;margin:24px 0;display:flex;gap:14px}
.callout-info{background:var(--accent2-light);border:1px solid rgba(26,110,247,0.15)}
.callout-tip{background:var(--green-light);border:1px solid rgba(13,122,78,0.15)}
.callout-warning{background:var(--amber-light);border:1px solid rgba(180,83,9,0.15)}
.callout-icon{font-size:20px;flex-shrink:0;margin-top:2px}
.callout p{font-size:14px;margin:0;color:var(--ink2)}
.callout p strong{color:var(--ink)}

/* ANIMATIONS */
.fade-in{opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease}
.fade-in.visible{opacity:1;transform:none}

/* PAGINATION */
.pagination{display:flex;align-items:center;gap:8px;justify-content:center;margin-top:48px}
.pagination a,.pagination span{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius);font-size:14px;font-weight:500;border:1px solid var(--border);color:var(--ink3);transition:all .2s}
.pagination a:hover{border-color:var(--accent);color:var(--accent)}
.pagination .active{background:var(--accent);color:#fff;border-color:var(--accent)}
.pagination .ellipsis{border:none;color:var(--ink4)}

/* SEARCH OVERLAY */
.search-overlay{display:none;position:fixed;inset:0;background:rgba(15,15,15,0.7);z-index:500;align-items:flex-start;justify-content:center;padding-top:100px}
.search-overlay.open{display:flex}
.search-box{background:var(--white);border-radius:var(--radius-xl);padding:24px;width:100%;max-width:600px;box-shadow:var(--shadow-lg)}
.search-input-wrap{display:flex;align-items:center;gap:12px;border:2px solid var(--accent);border-radius:var(--radius);padding:10px 16px}
.search-input-wrap input{border:none;outline:none;font-size:17px;flex:1;font-family:var(--sans)}
.search-close{background:none;border:none;font-size:22px;color:var(--ink3);cursor:pointer;padding:4px}
.search-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.search-tag{font-size:12px;padding:5px 12px;border-radius:100px;border:1px solid var(--border);color:var(--ink3);cursor:pointer;transition:all .2s}
.search-tag:hover{border-color:var(--accent);color:var(--accent)}

/* NOTICE BAR */
.notice-bar{background:var(--accent);color:#fff;text-align:center;padding:10px 40px;font-size:13px;font-weight:500}
.notice-bar a{color:#fff;text-decoration:underline}
.notice-bar a:hover{opacity:.85}

/* RESPONSIVE */
@media(max-width:1024px){
  .container,.container-narrow{padding:0 24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .nav-inner{padding:0 24px}
}
@media(max-width:768px){
  section{padding:56px 0}
  h1{font-size:36px}
  h2{font-size:28px}
  .nav-links,.nav-right{display:none}
  .nav-toggle{display:flex}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .pros-cons{grid-template-columns:1fr}
}
@media(max-width:480px){
  .container,.container-narrow{padding:0 16px}
  h1{font-size:30px}
}