/*
Theme Name: usstudiobytes
Theme URI: https://usstudio.io
Author: usstudiobytes
Author URI: https://usstudio.io
Description: Custom WordPress theme for usstudiobytes (usstudio.io) — an AI logo maker SaaS. Built with a full page set, blog categories, and sample content pre-loaded on activation.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: ustudio
*/

/* ---------------------------------------------------
   0. FONTS
--------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500&display=swap');

/* ---------------------------------------------------
   1. DESIGN TOKENS
--------------------------------------------------- */
:root{
  --ink:      #15151d;
  --ink-70:   rgba(21,21,29,.7);
  --ink-45:   rgba(21,21,29,.45);
  --paper:    #f6f2ea;
  --paper-2:  #efe9dd;
  --card:     #fffdf9;
  --violet:   #5b4cff;
  --violet-d: #4636d1;
  --coral:    #ff6b4a;
  --sage:     #90a97e;
  --line:     #e3ddcd;
  --line-2:   #d8cfba;

  --display: 'Space Grotesk', system-ui, sans-serif;
  --body:    'Inter', system-ui, sans-serif;
  --mono:    'IBM Plex Mono', monospace;

  --radius: 14px;
  --radius-sm: 8px;
  --container: 1180px;
  --shadow: 0 1px 2px rgba(21,21,29,.04), 0 12px 32px -18px rgba(21,21,29,.18);
}

/* ---------------------------------------------------
   2. RESET / BASE
--------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:600;
  line-height:1.08;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em;}
:focus-visible{outline:2px solid var(--violet);outline-offset:3px;}
@media (prefers-reduced-motion: reduce){*{animation:none !important;transition:none !important;}}

.container{max-width:var(--container);margin:0 auto;padding:0 28px;}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 28px;}

.eyebrow{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--violet-d);
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
}
.eyebrow::before{content:"";width:7px;height:7px;background:var(--coral);border-radius:2px;display:inline-block;}

.section{padding:96px 0;}
.section-tight{padding:64px 0;}
.section-alt{background:var(--paper-2);}
.section-ink{background:var(--ink);color:var(--paper);}
.section-ink .eyebrow{color:#c9c1ff;}
.section-ink .eyebrow::before{background:var(--coral);}

.section-head{max-width:640px;margin:0 0 52px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(28px,3.4vw,42px);}
.section-head p{color:var(--ink-70);font-size:18px;}
.section-ink .section-head p{color:rgba(246,242,234,.72);}

/* ---------------------------------------------------
   3. BUTTONS
--------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--body);font-weight:600;font-size:15px;
  padding:13px 24px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .15s ease, background .15s ease, box-shadow .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--ink);color:var(--paper);}
.btn-primary:hover{background:var(--violet-d);}
.btn-accent{background:var(--coral);color:#fff;}
.btn-accent:hover{background:#e85936;}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line-2);}
.btn-outline:hover{border-color:var(--ink);}
.btn-ghost-light{background:rgba(246,242,234,.1);color:var(--paper);border-color:rgba(246,242,234,.25);}
.btn-ghost-light:hover{background:rgba(246,242,234,.18);}
.btn-lg{padding:16px 30px;font-size:16px;}
.btn-block{width:100%;}

/* ---------------------------------------------------
   4. HEADER
--------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(246,242,234,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:19px;}
.brand .mark{
  width:30px;height:30px;border-radius:8px;
  background:linear-gradient(135deg,var(--violet),var(--coral));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:14px;font-weight:700;
}
.primary-nav ul{display:flex;align-items:center;gap:34px;}
.primary-nav a{font-size:14.5px;font-weight:500;color:var(--ink-70);}
.primary-nav a:hover{color:var(--ink);}
.header-actions{display:flex;align-items:center;gap:14px;}
.header-actions .btn{padding:11px 20px;font-size:14px;}
.nav-toggle{display:none;}

@media (max-width:900px){
  .primary-nav{display:none;}
  .nav-toggle{display:block;background:none;border:1px solid var(--line-2);border-radius:8px;padding:8px 12px;font-family:var(--mono);font-size:12px;}
  .header-actions .btn-outline{display:none;}
}

/* ---------------------------------------------------
   5. HERO + SIGNATURE LOGO GRID
--------------------------------------------------- */
.hero{padding:76px 0 40px;}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.hero h1{font-size:clamp(38px,5.4vw,64px);}
.hero h1 .accent{color:var(--violet);}
.hero .lede{font-size:19px;color:var(--ink-70);max-width:480px;}
.hero-cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap;}
.hero-meta{margin-top:26px;display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;color:var(--ink-45);}
.hero-meta .dots{display:flex;}
.hero-meta .dots span{width:8px;height:8px;border-radius:50%;background:var(--sage);margin-left:-4px;border:2px solid var(--paper);}

.logo-collage{position:relative;height:420px;}
.swatch{
  position:absolute;width:118px;height:118px;border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-weight:700;font-size:38px;
  box-shadow:var(--shadow);
  transition:transform .35s ease;
}
.swatch span{font-size:10px;font-family:var(--mono);position:absolute;bottom:10px;left:14px;letter-spacing:.06em;opacity:.75;}
.logo-collage:hover .swatch{transform:translateY(-4px) rotate(0deg) !important;}
.s1{background:var(--ink);color:#fff;top:0;left:20px;rotate:-6deg;}
.s2{background:var(--violet);color:#fff;top:40px;left:190px;rotate:4deg;z-index:2;}
.s3{background:var(--coral);color:#fff;top:190px;left:40px;rotate:5deg;}
.s4{background:var(--card);color:var(--ink);border:1px solid var(--line-2);top:230px;left:210px;rotate:-4deg;}
.s5{background:var(--sage);color:var(--ink);top:120px;left:0px;rotate:2deg;font-size:26px;width:90px;height:90px;}
.s6{background:#fff;color:var(--violet);border:1px solid var(--line-2);top:300px;left:-10px;width:90px;height:90px;font-size:26px;rotate:-3deg;}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .logo-collage{height:300px;margin-top:10px;}
}

/* ---------------------------------------------------
   6. LOGO STRIP
--------------------------------------------------- */
.logo-strip{padding:36px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.logo-strip .container{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:space-between;}
.logo-strip .label{font-family:var(--mono);font-size:12px;color:var(--ink-45);letter-spacing:.08em;text-transform:uppercase;}
.logo-strip .brands{display:flex;gap:34px;flex-wrap:wrap;}
.logo-strip .brands span{font-family:var(--display);font-weight:600;color:var(--ink-45);font-size:16px;}

/* ---------------------------------------------------
   7. FEATURE CARDS / GRID
--------------------------------------------------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);} .grid-2{grid-template-columns:1fr;}}
@media (max-width:600px){.grid-3,.grid-4{grid-template-columns:1fr;}}

.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;
}
.feature-card .icon{
  width:44px;height:44px;border-radius:11px;
  background:var(--ink);color:var(--paper);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:13px;margin-bottom:20px;
}
.feature-card h3{font-size:19px;margin-bottom:8px;}
.feature-card p{color:var(--ink-70);font-size:15.5px;margin:0;}

.number-tag{font-family:var(--mono);font-size:12px;color:var(--ink-45);margin-bottom:10px;display:block;}

/* ---------------------------------------------------
   8. STEPS / HOW IT WORKS
--------------------------------------------------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line-2);}
.step{padding:34px 30px;border-right:1px solid var(--line-2);border-bottom:1px solid var(--line-2);}
.step:last-child{border-right:none;}
.step .n{font-family:var(--mono);font-size:13px;color:var(--violet-d);margin-bottom:14px;display:block;}
.step h3{font-size:20px;}
.step p{color:var(--ink-70);font-size:15.5px;}
@media (max-width:800px){.steps{grid-template-columns:1fr;}.step{border-right:none;}}

/* ---------------------------------------------------
   9. PRICING
--------------------------------------------------- */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch;}
@media (max-width:900px){.pricing-grid{grid-template-columns:1fr;}}
.price-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:34px;display:flex;flex-direction:column;}
.price-card.featured{border-color:var(--ink);position:relative;box-shadow:var(--shadow);}
.price-card .badge{
  position:absolute;top:-13px;left:34px;background:var(--coral);color:#fff;
  font-family:var(--mono);font-size:11px;padding:5px 11px;border-radius:999px;letter-spacing:.05em;
}
.price-card .plan-name{font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-45);margin-bottom:14px;}
.price-card .amount{font-family:var(--display);font-size:44px;font-weight:700;margin-bottom:2px;}
.price-card .amount sup{font-size:16px;font-weight:600;top:-1.2em;}
.price-card .per{color:var(--ink-45);font-size:14px;margin-bottom:22px;}
.price-card .desc{color:var(--ink-70);font-size:15px;margin-bottom:22px;}
.price-card ul{margin-bottom:26px;flex-grow:1;}
.price-card li{
  display:flex;align-items:flex-start;gap:10px;font-size:14.5px;padding:8px 0;
  border-top:1px solid var(--line);color:var(--ink-70);
}
.price-card li:first-child{border-top:none;}
.price-card li::before{content:"+";font-family:var(--mono);color:var(--violet);font-weight:700;}

.pricing-faq-note{text-align:center;margin-top:44px;color:var(--ink-70);}

/* ---------------------------------------------------
   10. TESTIMONIALS
--------------------------------------------------- */
.testi-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px;}
.testi-card p{font-size:17px;color:var(--ink);font-family:var(--display);font-weight:500;line-height:1.4;}
.testi-who{display:flex;align-items:center;gap:12px;margin-top:20px;}
.testi-avatar{width:38px;height:38px;border-radius:50%;background:var(--violet);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:13px;}
.testi-name{font-weight:600;font-size:14.5px;}
.testi-role{font-size:13px;color:var(--ink-45);}

/* ---------------------------------------------------
   11. CTA BAND
--------------------------------------------------- */
.cta-band{
  background:var(--ink);color:var(--paper);
  border-radius:24px;padding:64px;
  display:flex;align-items:center;justify-content:space-between;gap:40px;
}
.cta-band h2{font-size:clamp(26px,3vw,36px);margin-bottom:8px;}
.cta-band p{color:rgba(246,242,234,.72);margin:0;}
@media (max-width:800px){.cta-band{flex-direction:column;text-align:center;padding:44px 28px;}}

/* ---------------------------------------------------
   12. FAQ (accordion, CSS-only)
--------------------------------------------------- */
.faq-item{border-bottom:1px solid var(--line-2);}
.faq-item summary{
  padding:22px 4px;cursor:pointer;font-family:var(--display);font-weight:600;font-size:17px;
  display:flex;justify-content:space-between;align-items:center;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-family:var(--mono);font-size:20px;color:var(--violet);}
.faq-item[open] summary::after{content:"–";}
.faq-item .faq-a{padding:0 4px 22px;color:var(--ink-70);max-width:680px;}

/* ---------------------------------------------------
   13. FORMS (contact)
--------------------------------------------------- */
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
@media (max-width:700px){.form-row{grid-template-columns:1fr;}}
.field label{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-45);margin-bottom:8px;}
.field input,.field textarea,.field select{
  width:100%;padding:13px 14px;border:1px solid var(--line-2);border-radius:var(--radius-sm);
  font-family:var(--body);font-size:15px;background:var(--card);color:var(--ink);
}
.field textarea{resize:vertical;min-height:130px;}
.field{margin-bottom:16px;}
.contact-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:36px;}
.contact-info-list li{display:flex;gap:14px;padding:18px 0;border-top:1px solid var(--line);}
.contact-info-list li:first-child{border-top:none;}
.contact-info-list .k{font-family:var(--mono);font-size:12px;color:var(--ink-45);text-transform:uppercase;letter-spacing:.06em;width:110px;flex-shrink:0;}

/* ---------------------------------------------------
   14. BLOG
--------------------------------------------------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media (max-width:900px){.post-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:640px){.post-grid{grid-template-columns:1fr;}}
.post-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--card);}
.post-card .thumb{height:150px;background:linear-gradient(135deg,var(--violet),var(--coral));}
.post-card .body{padding:22px;}
.post-card .cat{font-family:var(--mono);font-size:11px;color:var(--violet-d);text-transform:uppercase;letter-spacing:.06em;}
.post-card h3{font-size:18px;margin:10px 0 8px;}
.post-card p{font-size:14.5px;color:var(--ink-70);}
.post-card .meta{font-family:var(--mono);font-size:11.5px;color:var(--ink-45);margin-top:14px;}

.single-post-head{max-width:760px;margin:0 auto 40px;text-align:center;}
.single-post-head .cat{font-family:var(--mono);font-size:12px;color:var(--violet-d);text-transform:uppercase;letter-spacing:.08em;}
.single-post-head h1{font-size:clamp(30px,4vw,44px);margin-top:14px;}
.single-post-head .meta{font-family:var(--mono);font-size:12.5px;color:var(--ink-45);margin-top:14px;}
.post-content{max-width:700px;margin:0 auto;font-size:18px;line-height:1.75;}
.post-content h2{margin-top:1.6em;font-size:27px;}
.post-content h3{margin-top:1.3em;font-size:21px;}
.post-content p{color:var(--ink-70);}
.post-content ul{list-style:disc;padding-left:22px;margin-bottom:1em;}
.post-content li{margin-bottom:.4em;color:var(--ink-70);}
.post-content blockquote{
  border-left:3px solid var(--coral);padding-left:20px;margin:1.6em 0;
  font-family:var(--display);font-size:21px;font-weight:500;color:var(--ink);
}

.archive-head{padding:60px 0 20px;}
.archive-head h1{font-size:clamp(30px,4vw,44px);}
.category-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.category-pills a{
  font-family:var(--mono);font-size:12.5px;padding:8px 16px;border-radius:999px;
  border:1px solid var(--line-2);color:var(--ink-70);
}
.category-pills a.active,.category-pills a:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);}

.pagination{display:flex;gap:10px;justify-content:center;margin-top:50px;font-family:var(--mono);font-size:13px;}
.pagination a,.pagination span{padding:9px 15px;border:1px solid var(--line-2);border-radius:8px;}
.pagination .current{background:var(--ink);color:var(--paper);border-color:var(--ink);}

/* ---------------------------------------------------
   15. FOOTER
--------------------------------------------------- */
.site-footer{background:var(--ink);color:rgba(246,242,234,.8);padding:70px 0 30px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;}}
.footer-brand .brand{color:var(--paper);}
.footer-brand p{color:rgba(246,242,234,.55);font-size:14.5px;max-width:280px;margin-top:14px;}
.footer-col h4{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:rgba(246,242,234,.5);margin-bottom:16px;}
.footer-col li{margin-bottom:11px;}
.footer-col a{font-size:14.5px;color:rgba(246,242,234,.78);}
.footer-col a:hover{color:#fff;}
.footer-bottom{
  border-top:1px solid rgba(246,242,234,.14);margin-top:56px;padding-top:26px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  font-size:13px;color:rgba(246,242,234,.5);
}
.footer-bottom a{color:rgba(246,242,234,.5);}
.footer-bottom a:hover{color:#fff;}

/* ---------------------------------------------------
   16. MISC / UTILITY
--------------------------------------------------- */
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.badge-list{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;}
.badge-list span{font-family:var(--mono);font-size:11.5px;border:1px solid var(--line-2);padding:6px 12px;border-radius:999px;color:var(--ink-70);}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;}
@media (max-width:700px){.stat-grid{grid-template-columns:1fr 1fr;}}
.stat-grid .num{font-family:var(--display);font-size:42px;font-weight:700;color:var(--violet-d);}
.stat-grid .lbl{font-family:var(--mono);font-size:12px;color:var(--ink-45);text-transform:uppercase;letter-spacing:.06em;margin-top:6px;}
.avatar-row{display:flex;}
.avatar-row .a{width:32px;height:32px;border-radius:50%;border:2px solid var(--paper);margin-left:-8px;}