/* ============================================================
   Kreative Korner — Premium Design System v2
   A print-craft aesthetic elevated for a premium brand:
   deep ink navy + warm brass, editorial serif display type,
   registration-mark motifs, layered depth, restrained motion.
   ============================================================ */

:root{
  --ink:#0a1220;
  --navy:#0e2038;
  --navy-2:#132a49;
  --navy-3:#1a3a63;
  --paper:#faf8f3;
  --paper-2:#f2ede2;
  --line:#e2dbc9;
  --line-dark:#243a5e;
  --brass:#c8963e;
  --brass-light:#e2b563;
  --cyan:#3fb6c9;
  --magenta:#c94f6d;
  --text:#161a22;
  --text-soft:#585f6b;
  --text-on-dark:#f3f1ea;
  --text-on-dark-soft:#a9b2c4;
  --radius:3px;
  --max:1220px;
  --font-display:'Fraunces', 'Georgia', serif;
  --font-body:'Inter', 'Segoe UI', sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  line-height:1.08;
  margin:0 0 .5em;
  letter-spacing:-0.015em;
  font-weight:600;
  font-optical-sizing:auto;
}
h1{font-size:clamp(2.6rem,5.4vw,4.4rem); font-weight:560;}
h2{font-size:clamp(1.9rem,3.4vw,2.75rem); font-weight:560;}
h3{font-size:1.32rem;}
p{margin:0 0 1em;color:var(--text-soft);max-width:62ch;}
ul{margin:0;padding:0;}
.container{max-width:var(--max);margin:0 auto;padding:0 24px;}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;}

/* -------------------- Registration-mark motif -------------------- */
.regmark{position:relative;}
.regmark::before,
.regmark::after{
  content:"";position:absolute;width:14px;height:14px;pointer-events:none;
}
.regmark::before{top:-1px;left:-1px;border-top:1.5px solid var(--ink);border-left:1.5px solid var(--ink);}
.regmark::after{bottom:-1px;right:-1px;border-bottom:1.5px solid var(--ink);border-right:1.5px solid var(--ink);}
.regmark.on-dark::before{border-color:var(--brass-light);}
.regmark.on-dark::after{border-color:var(--brass-light);}

.swatch{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-body);font-size:.78rem;font-weight:600;
  letter-spacing:.03em;color:var(--brass);
}
.swatch i{width:8px;height:8px;border-radius:50%;background:var(--brass);display:inline-block;}
.section.dark .swatch,.hero .swatch,.page-hero .swatch{color:var(--brass-light);}
.section.dark .swatch i,.hero .swatch i,.page-hero .swatch i{background:var(--brass-light);}

/* -------------------- Header -------------------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(250,248,243,.92);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-bar{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;max-width:var(--max);margin:0 auto;gap:24px;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{height:36px;width:auto;}
.brand strong{font-family:var(--font-display);font-size:1.05rem;letter-spacing:-.01em;}
.brand span{display:block;font-size:.7rem;color:var(--text-soft);}

.main-nav{display:flex;align-items:center;gap:2px;}
.main-nav ul{display:flex;align-items:center;gap:2px;list-style:none;}
.main-nav > ul > li{position:relative;}
.main-nav a.nav-link{
  display:inline-block;padding:10px 14px;font-size:.93rem;font-weight:500;
  color:var(--text);border-bottom:2px solid transparent;transition:border-color .15s var(--ease),color .15s var(--ease);
}
.main-nav a.nav-link:hover,.main-nav a.nav-link.active{border-color:var(--brass);color:var(--ink);}

.has-dropdown > .nav-link::after{content:"";display:inline-block;margin-left:6px;width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-3px) rotate(45deg);}
.dropdown{
  position:absolute;top:100%;left:0;min-width:290px;
  background:var(--ink);border:1px solid var(--line-dark);
  padding:10px;display:none;box-shadow:0 24px 48px rgba(10,18,32,.35);
}
.dropdown ul{list-style:none;margin:0;padding:0;}
.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{display:block;}
.dropdown a{display:block;padding:10px 12px;font-size:.9rem;color:var(--text-on-dark-soft);border-left:2px solid transparent;transition:background .15s var(--ease),color .15s var(--ease),border-color .15s var(--ease);}
.dropdown a:hover{color:var(--text-on-dark);border-color:var(--brass);background:rgba(255,255,255,.03);}

.header-cta{display:flex;align-items:center;gap:14px;}
.phone-link{font-family:var(--font-body);font-weight:600;font-size:.9rem;white-space:nowrap;display:inline-flex;align-items:center;gap:7px;}
.phone-link svg{width:15px;height:15px;flex-shrink:0;}
.nav-toggle{display:none;background:none;border:1px solid var(--line);padding:8px 10px;font-size:1rem;cursor:pointer;color:var(--ink);}

@media (max-width:960px){
  .nav-toggle{display:inline-flex;}
  .main-nav{
    position:fixed;inset:0 0 0 auto;width:min(320px,86vw);height:100vh;
    background:var(--ink);transform:translateX(100%);transition:transform .28s var(--ease);
    padding:88px 8px 24px;overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0;width:100%;}
  .main-nav a.nav-link{color:var(--text-on-dark);width:100%;padding:14px 16px;border-bottom:1px solid var(--line-dark);}
  .dropdown{position:static;display:block;border:none;background:rgba(255,255,255,.02);padding:0 0 0 12px;}
  .has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{display:block;}
  .header-cta .phone-link{display:none;}
  body.nav-open{overflow:hidden;}
}

/* -------------------- Buttons -------------------- */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-body);font-weight:600;font-size:.94rem;
  padding:14px 26px;border:1px solid var(--ink);color:var(--paper);background:var(--ink);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);
  box-shadow:0 1px 0 rgba(0,0,0,0);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(10,18,32,.22);background:var(--navy);}
.btn:active{transform:translateY(0);}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn.ghost:hover{background:var(--ink);color:var(--paper);}
.btn.on-dark{background:var(--brass);border-color:var(--brass);color:var(--ink);}
.btn.on-dark:hover{background:var(--brass-light);box-shadow:0 10px 28px rgba(200,150,62,.35);}

/* -------------------- Hero -------------------- */
.hero{
  background:
    radial-gradient(ellipse 900px 500px at 82% -10%, rgba(200,150,62,.16), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, var(--navy) 100%);
  color:var(--text-on-dark);
  padding:76px 0 88px;overflow:hidden;position:relative;
  border-bottom:1px solid var(--line-dark);
}
.hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;}
.hero-eyebrow{font-family:var(--font-body);font-weight:600;color:var(--brass-light);font-size:.85rem;margin-bottom:16px;letter-spacing:.02em;}
.hero h1{color:#fff;}
.hero p.lead{color:var(--text-on-dark-soft);font-size:1.14rem;max-width:48ch;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-stats{display:flex;gap:38px;margin-top:48px;flex-wrap:wrap;}
.hero-stats .stat b{display:block;font-family:var(--font-display);font-weight:600;font-size:2.1rem;color:var(--brass-light);}
.hero-stats .stat span{font-size:.82rem;color:var(--text-on-dark-soft);}
.hero-art{position:relative;aspect-ratio:1/1;max-width:440px;justify-self:end;}
@media (max-width:900px){
  .hero .container{grid-template-columns:1fr;}
  .hero-art{justify-self:start;max-width:300px;margin-top:8px;}
}

.reg-target{animation:spin 30s linear infinite;transform-origin:center;}
@keyframes spin{to{transform:rotate(360deg);}}
@media (prefers-reduced-motion:reduce){.reg-target{animation:none;}}

/* -------------------- Sections -------------------- */
.section{padding:88px 0;}
.section.tight{padding:56px 0;}
.section.alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section.dark{background:var(--ink);color:var(--text-on-dark);}
.section.dark p{color:var(--text-on-dark-soft);}
.section.dark h2{color:#fff;}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:44px;flex-wrap:wrap;}
.section-head .swatch{margin-bottom:10px;}
.section-head p{margin-top:8px;}

/* -------------------- Cards / grid -------------------- */
.grid{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);}
.grid.cols-4{grid-template-columns:repeat(4,1fr);}
.grid.cols-3{grid-template-columns:repeat(3,1fr);}
.grid.cols-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:900px){.grid.cols-4{grid-template-columns:repeat(2,1fr);}.grid.cols-3{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.grid.cols-4,.grid.cols-3,.grid.cols-2{grid-template-columns:1fr;}}

.card{
  background:var(--paper);padding:32px 28px;position:relative;
  transition:background .2s var(--ease),transform .2s var(--ease);
}
.card:hover{background:#fff;transform:translateY(-2px);}
.card .card-mark{font-family:var(--font-body);font-weight:600;font-size:.72rem;color:var(--magenta);margin-bottom:14px;display:block;letter-spacing:.02em;}
.card h3{margin-bottom:8px;font-size:1.16rem;}
.card p{margin-bottom:14px;font-size:.94rem;}
.card .spec{font-family:var(--font-body);font-weight:600;font-size:.72rem;color:var(--text-soft);border-top:1px dashed var(--line);padding-top:10px;margin-top:auto;}
.card a.card-link{font-size:.86rem;font-weight:600;color:var(--ink);border-bottom:1px solid var(--brass);}

.service-card{display:flex;flex-direction:column;min-height:100%;}

/* -------------------- Category showcase (homepage) -------------------- */
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
@media (max-width:900px){.category-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.category-grid{grid-template-columns:1fr;}}
.cat-card{
  background:var(--ink);padding:34px 26px;position:relative;overflow:hidden;
  min-height:220px;display:flex;flex-direction:column;justify-content:flex-end;
  transition:background .25s var(--ease);
}
.cat-card::before{
  content:"";position:absolute;inset:0;opacity:.55;transition:opacity .25s var(--ease),transform .4s var(--ease);
  background:radial-gradient(circle at 30% 20%, var(--cat-a,#1a3a63), transparent 60%),
             radial-gradient(circle at 80% 80%, var(--cat-b,#132a49), transparent 55%);
}
.cat-card:hover::before{opacity:.85;transform:scale(1.08);}
.cat-card .cat-num{position:relative;font-family:var(--font-display);font-size:.8rem;color:var(--brass-light);margin-bottom:auto;}
.cat-card h3{position:relative;color:#fff;margin-bottom:6px;font-size:1.2rem;}
.cat-card p{position:relative;color:var(--text-on-dark-soft);font-size:.88rem;margin-bottom:0;}
.cat-card a{position:absolute;inset:0;z-index:2;}

/* -------------------- Process steps (genuinely sequential) -------------------- */
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:step;}
@media (max-width:900px){.process{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.process{grid-template-columns:1fr;}}
.process-step{padding:0 22px 0 0;position:relative;border-right:1px dashed var(--line-dark);}
.process-step:last-child{border-right:none;}
.section:not(.dark) .process-step{border-right-color:var(--line);}
.process-step .num{
  font-family:var(--font-display);font-size:2.4rem;color:var(--brass);
  margin-bottom:14px;line-height:1;font-weight:500;
}
.process-step h3{font-size:1.02rem;margin-bottom:8px;}
.process-step p{font-size:.88rem;}
@media (max-width:900px){.process-step{border-right:none;border-bottom:1px dashed var(--line-dark);padding:0 0 20px;margin-bottom:20px;}}

/* -------------------- Two-col content -------------------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
@media (max-width:860px){.split{grid-template-columns:1fr;}}
.list-check{list-style:none;padding:0;margin:0 0 20px;}
.list-check li{position:relative;padding-left:26px;margin-bottom:12px;color:var(--text-soft);}
.list-check li::before{content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;background:var(--brass);}

/* -------------------- Stats strip -------------------- */
.stats-strip{display:flex;border:1px solid var(--line);}
.stats-strip .stat{flex:1;padding:28px;text-align:center;border-right:1px solid var(--line);}
.stats-strip .stat:last-child{border-right:none;}
.stats-strip b{display:block;font-family:var(--font-display);font-weight:600;font-size:2.2rem;}
.stats-strip span{font-size:.82rem;color:var(--text-soft);}
@media (max-width:700px){.stats-strip{flex-wrap:wrap;}.stats-strip .stat{flex:0 0 50%;border-bottom:1px solid var(--line);}}

/* -------------------- Testimonials -------------------- */
.testi{background:var(--paper);border:1px solid var(--line);padding:30px;position:relative;}
.testi::before{content:"\201C";position:absolute;top:14px;right:20px;font-family:var(--font-display);font-size:3rem;color:var(--line);line-height:1;}
.testi p{font-size:1.02rem;color:var(--text);font-family:var(--font-display);font-weight:500;line-height:1.42;position:relative;}
.testi .who{font-size:.84rem;color:var(--text-soft);margin-top:16px;font-family:var(--font-body);}

/* -------------------- FAQ accordion -------------------- */
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;
  font-family:var(--font-display);font-size:1.05rem;color:var(--text);font-weight:500;
}
.faq-q::after{content:"+";font-size:1.4rem;color:var(--brass);flex-shrink:0;transition:transform .2s var(--ease);}
.faq-item.open .faq-q::after{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s var(--ease);}
.faq-a p{padding-bottom:22px;margin:0;}
.faq-item.open .faq-a{max-height:600px;}

/* -------------------- Breadcrumb -------------------- */
.breadcrumb{font-size:.82rem;color:var(--text-soft);padding:16px 0;}
.breadcrumb a{color:var(--text-soft);border-bottom:1px solid var(--line);}
.breadcrumb a:hover{color:var(--text);}
.breadcrumb span.sep{margin:0 8px;color:var(--line);}

/* -------------------- Page header (interior pages) -------------------- */
.page-hero{
  background:linear-gradient(180deg, var(--ink) 0%, var(--navy) 100%);
  color:#fff;padding:56px 0 48px;border-bottom:3px solid var(--brass);
}
.page-hero .kicker{font-family:var(--font-body);font-weight:600;color:var(--brass-light);font-size:.84rem;margin-bottom:10px;}
.page-hero p{color:var(--text-on-dark-soft);max-width:60ch;}

/* -------------------- Map -------------------- */
.map-wrap{border:1px solid var(--line);}
.map-wrap iframe{width:100%;height:380px;border:0;display:block;filter:grayscale(20%) contrast(1.02);}

/* -------------------- Contact form -------------------- */
.form-field{margin-bottom:18px;}
.form-field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px;}
.form-field input,.form-field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);background:#fff;
  font-family:var(--font-body);font-size:.96rem;color:var(--text);transition:border-color .15s var(--ease);
}
.form-field input:focus,.form-field textarea:focus{border-color:var(--brass);}
.form-note{font-size:.82rem;color:var(--text-soft);margin-top:10px;}

/* -------------------- Footer -------------------- */
.site-footer{background:var(--ink);color:var(--text-on-dark-soft);padding:64px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px;}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}
.site-footer h4{color:#fff;font-size:.86rem;margin-bottom:16px;font-family:var(--font-display);font-weight:500;}
.site-footer ul{list-style:none;}
.site-footer li{margin-bottom:10px;}
.site-footer a{font-size:.9rem;color:var(--text-on-dark-soft);transition:color .15s var(--ease);}
.site-footer a:hover{color:var(--brass-light);}
.footer-brand img{height:34px;margin-bottom:14px;}
.footer-brand p{color:var(--text-on-dark-soft);font-size:.9rem;max-width:34ch;}
.footer-bottom{border-top:1px solid var(--line-dark);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.8rem;}

/* CTA band */
.cta-band{
  background:linear-gradient(120deg, var(--brass) 0%, var(--brass-light) 100%);
  color:var(--ink);padding:58px 0;text-align:center;
}
.cta-band h2{margin-bottom:10px;color:var(--ink);}
.cta-band p{color:#3a2c10;opacity:.85;margin:0 auto 26px;}
.cta-band .btn{background:var(--ink);color:#fff;border-color:var(--ink);}
.cta-band .btn:hover{background:var(--navy);}

/* Portfolio grid image frame */
.pf-frame{aspect-ratio:4/3;background:var(--navy-2);position:relative;overflow:hidden;}
.pf-frame svg{width:100%;height:100%;transition:transform .4s var(--ease);}
.pf-card:hover .pf-frame svg{transform:scale(1.06);}
.pf-caption{padding:18px 4px 0;}
.pf-caption span{display:block;font-size:.78rem;color:var(--brass);font-weight:600;margin-top:4px;}

/* Utility */
.mt-0{margin-top:0;}
.text-center{text-align:center;margin-left:auto;margin-right:auto;}