/* =========================================================
   KALLIERGOS — Design system v3 "Ledger"
   Warm, editorial aesthetic: terracotta + olive + cream,
   with a persistent left sidebar shell (3rd distinct nav
   architecture, after tabbed multi-page and one-page/dotnav).
   Display: Fraunces / Body: Work Sans / Data: Space Mono
   ========================================================= */

:root{
  --olive-900:#33203D;
  --olive-800:#402B4B;
  --olive-700:#4E385A;
  --olive-600:#5D4669;
  --green-700:#3C7A63;
  --green-600:#47936F;
  --green-100:#DFF0E9;
  --terracotta-700:#A67A26;
  --terracotta-600:#C99A3B;
  --terracotta-100:#F5EBD3;
  --mustard-600:#C4527E;
  --cream:#F8F4F9;
  --cream-dark:#EFE5F1;
  --paper:#FFFFFF;
  --white:#FFFFFF;
  --text-900:#241C29;
  --text-700:#584C60;
  --text-500:#8A7D92;
  --hairline:rgba(51,32,61,.18);
  --hairline-soft:rgba(51,32,61,.09);
  --shadow-doc:0 2px 4px rgba(51,32,61,.05), 0 10px 24px rgba(51,32,61,.08);
  --radius-doc:8px;
  --radius-tab:6px;
  --serif:"Fraunces", Georgia, "Times New Roman", serif;
  --sans:"Work Sans", -apple-system, "Segoe UI", Arial, sans-serif;
  --mono:"Space Mono", "SFMono-Regular", Consolas, monospace;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text-900);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3,h4{
  font-family:var(--serif);
  font-weight:600;
  color:var(--olive-900);
  margin:0 0 .5em;
  letter-spacing:-.01em;
}
p{margin:0 0 1em;color:var(--text-700);}
.mono{font-family:var(--mono);}
:focus-visible{outline:2px solid var(--terracotta-600);outline-offset:2px;}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

.wrap{max-width:1000px;margin:0 auto;padding:0 40px;}
.wrap-narrow{max-width:720px;margin:0 auto;padding:0 40px;}

.paper-bg{background:var(--cream);}

/* ---------- Persistent sidebar shell ---------- */
.site-shell{display:flex;min-height:100vh;align-items:stretch;}
.site-sidebar{
  width:252px;flex-shrink:0;background:var(--olive-900);color:#fff;
  padding:26px 22px;display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;overflow-y:auto;
}
.sidebar-top-row{display:flex;align-items:center;justify-content:space-between;}
.brand{
  display:flex;align-items:center;gap:10px;
  font-family:var(--serif);font-weight:700;font-size:1.2rem;
  color:var(--white);text-decoration:none;white-space:nowrap;
}
.brand .brand-mark{
  width:36px;height:36px;border-radius:50%;
  border:1.5px solid var(--mustard-600);background:var(--paper);
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;padding:5px;flex-shrink:0;
}
.brand .brand-mark img{width:100%;height:100%;object-fit:contain;display:block;}
.side-nav{display:flex;flex-direction:column;gap:2px;margin-top:30px;flex:1;}
.side-nav-link{
  font-family:var(--sans);font-size:.94rem;font-weight:500;
  color:#C9D2C4;text-decoration:none;padding:10px 12px;border-radius:var(--radius-tab);
  border-left:3px solid transparent;transition:background .15s ease, color .15s ease;
}
.side-nav-link:hover{background:rgba(255,255,255,.06);color:#fff;}
.side-nav-link.active{background:rgba(201,138,38,.14);color:var(--mustard-600);border-left-color:var(--mustard-600);font-weight:600;}
.sidebar-bottom{margin-top:auto;padding-top:20px;}
.mobile-sidebar-toggle{
  display:none;background:none;border:1px solid rgba(255,255,255,.3);border-radius:4px;
  color:#fff;padding:8px 14px;font-size:.85rem;cursor:pointer;font-family:var(--sans);
}

.site-main{flex:1;min-width:0;display:flex;flex-direction:column;}

@media (max-width:900px){
  .site-shell{flex-direction:column;}
  .site-sidebar{
    width:100%;height:auto;position:sticky;top:0;z-index:50;padding:14px 20px;
  }
  .side-nav{display:none;margin-top:16px;}
  .sidebar-bottom{display:none;margin-top:14px;padding-top:0;}
  .site-sidebar.nav-open .side-nav,
  .site-sidebar.nav-open .sidebar-bottom{display:flex;flex-direction:column;}
  .mobile-sidebar-toggle{display:block;}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-weight:600;font-size:.95rem;
  padding:13px 24px;border-radius:6px;text-decoration:none;
  border:1px solid transparent;cursor:pointer;line-height:1;
  transition:transform .12s ease, box-shadow .12s ease, background .15s ease;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--terracotta-600);color:var(--white);}
.btn-primary:hover{background:var(--terracotta-700);}
.btn-dark{background:var(--olive-900);color:var(--white);}
.btn-dark:hover{background:var(--olive-800);}
.btn-outline{background:transparent;border-color:var(--olive-900);color:var(--olive-900);}
.btn-outline:hover{background:var(--olive-900);color:var(--white);}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.5);color:var(--white);}
.btn-outline-light:hover{background:rgba(255,255,255,.12);}
.btn-block{width:100%;}
.btn[disabled]{opacity:.5;cursor:not-allowed;}

/* ---------- Hero ---------- */
.hero{
  background:var(--olive-900);color:var(--white);position:relative;overflow:hidden;
  padding:64px 0 80px;
}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:36px;}}
.eyebrow{
  font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--mustard-600);margin-bottom:16px;display:flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--mustard-600);}
.hero h1{color:var(--white);font-size:clamp(2rem,3.6vw,2.9rem);line-height:1.16;margin-bottom:20px;}
.hero .lede{color:#D7DED2;font-size:1.1rem;max-width:50ch;margin-bottom:28px;}
.hero-cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px;}
.hero-trust{display:flex;gap:24px;flex-wrap:wrap;font-size:.84rem;color:#A9B6A2;}
.hero-trust strong{color:var(--white);font-family:var(--serif);font-size:1.25rem;display:block;}

/* Stamp — concentric wax-seal, distinct from the gold circle and cyan tag used before */
.stamp{
  width:180px;height:180px;border-radius:50%;
  border:3px solid currentColor;position:relative;
  display:flex;align-items:center;justify-content:center;
  color:var(--terracotta-600);background:var(--cream);
}
.stamp::before{
  content:"";position:absolute;inset:12px;border:1px solid currentColor;border-radius:50%;opacity:.5;
}
.stamp .stamp-center{text-align:center;font-family:var(--mono);}
.stamp .stamp-center .check{font-size:2rem;line-height:1;display:block;margin-bottom:4px;}
.stamp .stamp-center small{display:block;font-size:.58rem;letter-spacing:.07em;}
.stamp-hero-wrap{display:flex;justify-content:center;}

.dossier-card{
  background:var(--paper);border:1px solid var(--hairline);border-radius:var(--radius-doc);
  box-shadow:var(--shadow-doc);color:var(--text-900);padding:24px;
}
.dossier-card .row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--hairline);font-size:.88rem;}
.dossier-card .row:last-child{border-bottom:none;}
.dossier-card .row .label{color:var(--text-500);}
.dossier-card .row .val{font-family:var(--mono);font-weight:600;color:var(--olive-900);}
.status-pill{
  display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:.72rem;
  padding:4px 10px;border-radius:20px;letter-spacing:.02em;
}
.status-ok{background:var(--green-100);color:var(--green-700);}
.status-warn{background:var(--terracotta-100);color:var(--terracotta-700);}
.status-pending{background:var(--cream-dark);color:var(--text-700);}

/* ---------- Sections ---------- */
section{padding:64px 0;}
.section-tight{padding:44px 0;}
.section-alt{background:var(--paper);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline);}
.section-ink{background:var(--olive-900);color:#fff;}
.section-ink h2, .section-ink h3{color:#fff;}
.section-ink p{color:#C9D2C4;}
.kicker{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--terracotta-700);margin-bottom:10px;display:block;
}
.section-head{max-width:620px;margin-bottom:40px;}
.section-head h2{font-size:clamp(1.5rem,2.8vw,2rem);}

/* ---------- Grids / Cards ---------- */
.grid{display:grid;gap:22px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:860px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr;}}

.doc-card{
  background:var(--paper);border:1px solid var(--hairline);border-left:3px solid var(--terracotta-600);
  border-radius:var(--radius-doc);padding:24px;box-shadow:var(--shadow-doc);
}
.doc-card .num{font-family:var(--mono);color:var(--terracotta-600);font-size:.8rem;margin-bottom:12px;display:block;}
.doc-card h3{font-size:1.06rem;margin-bottom:8px;}
.doc-card p{font-size:.92rem;margin-bottom:0;}

.check-list{list-style:none;margin:0;padding:0;}
.check-list li{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--hairline-soft);font-size:.95rem;color:var(--text-700);}
.check-list li:last-child{border-bottom:none;}
.check-list li .mark{color:var(--green-700);font-weight:700;flex-shrink:0;}

/* ---------- Pricing ---------- */
.price-card{
  background:var(--paper);border:1px solid var(--hairline);border-radius:var(--radius-doc);
  padding:28px 24px;display:flex;flex-direction:column;box-shadow:var(--shadow-doc);position:relative;
}
.price-card.featured{border:2px solid var(--mustard-600);}
.price-card .featured-tag{
  position:absolute;top:-13px;left:24px;background:var(--mustard-600);color:var(--olive-900);
  font-family:var(--mono);font-size:.66rem;padding:4px 10px;border-radius:20px;letter-spacing:.04em;font-weight:700;
}
.price-card h3{font-size:1.12rem;}
.price-card .price{font-family:var(--serif);font-size:2.2rem;color:var(--olive-900);margin:6px 0 2px;}
.price-card .price span{font-family:var(--sans);font-size:.88rem;color:var(--text-500);font-weight:400;}
.price-card .price-desc{font-size:.85rem;color:var(--text-500);margin-bottom:18px;}
.price-card .check-list{margin-bottom:24px;flex:1;}
.price-card .check-list li{font-size:.87rem;padding:7px 0;}

/* ---------- Forms ---------- */
.form-card{
  background:var(--paper);border:1px solid var(--hairline);border-radius:var(--radius-doc);
  box-shadow:var(--shadow-doc);padding:34px;
}
.field{margin-bottom:20px;}
.field label{display:block;font-size:.86rem;font-weight:600;color:var(--olive-900);margin-bottom:6px;}
.field .hint{font-size:.78rem;color:var(--text-500);margin-top:5px;}
.field input[type=text],
.field input[type=email],
.field input[type=tel],
.field input[type=password],
.field input[type=number],
.field select,
.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--hairline);border-radius:6px;
  font-family:var(--sans);font-size:.95rem;background:var(--white);color:var(--text-900);
}
.field textarea{resize:vertical;min-height:100px;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--terracotta-600);}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:600px){.field-row{grid-template-columns:1fr;}}
fieldset{border:none;padding:0;margin:0 0 26px;}
fieldset legend{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--terracotta-700);padding:0 0 10px;border-bottom:1px solid var(--hairline);width:100%;margin-bottom:16px;
}
.radio-card-group{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}
@media (max-width:700px){.radio-card-group{grid-template-columns:1fr;}}
.radio-card{
  border:1.5px solid var(--hairline);border-radius:6px;padding:14px;cursor:pointer;
  display:flex;flex-direction:column;gap:4px;
}
.radio-card input{margin-bottom:6px;}
.radio-card strong{font-size:.9rem;}
.radio-card span{font-size:.78rem;color:var(--text-500);}
.checkbox-row{display:flex;align-items:flex-start;gap:10px;font-size:.86rem;color:var(--text-700);}
.checkbox-row input{margin-top:3px;}

/* Progress steps */
.steps{display:flex;justify-content:space-between;margin-bottom:36px;gap:6px;}
.step{flex:1;text-align:center;position:relative;}
.step .dot{
  width:30px;height:30px;border-radius:50%;background:var(--paper);border:2px solid var(--hairline);
  display:flex;align-items:center;justify-content:center;margin:0 auto 8px;
  font-family:var(--mono);font-size:.78rem;color:var(--text-500);
}
.step.done .dot{background:var(--green-700);border-color:var(--green-700);color:#fff;}
.step.active .dot{background:var(--olive-900);border-color:var(--olive-900);color:#fff;}
.step small{font-size:.74rem;color:var(--text-500);}
.step.active small{color:var(--olive-900);font-weight:600;}
.step::after{content:"";position:absolute;top:15px;left:50%;width:100%;height:2px;background:var(--hairline);z-index:-1;}
.step:last-child::after{display:none;}
.step.done::after{background:var(--green-700);}

/* Upload dropzone */
.dropzone{
  border:2px dashed var(--hairline);border-radius:var(--radius-doc);padding:38px 20px;
  text-align:center;background:var(--cream);cursor:pointer;transition:border-color .15s ease, background .15s ease;
}
.dropzone:hover,.dropzone.drag{border-color:var(--terracotta-600);background:var(--terracotta-100);}
.dropzone .icon{font-size:1.8rem;margin-bottom:10px;}
.file-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 14px;border:1px solid var(--hairline);border-radius:6px;background:var(--white);margin-top:10px;font-size:.86rem;
}
.file-row .name{font-family:var(--mono);}
.file-row .rm{color:var(--terracotta-600);background:none;border:none;cursor:pointer;font-size:.9rem;}
.upload-slot{border:1px solid var(--hairline);border-radius:var(--radius-doc);padding:20px;background:var(--paper);}
.upload-slot h4{font-size:.95rem;margin-bottom:4px;}
.upload-slot p{font-size:.8rem;margin-bottom:14px;}

/* ---------- Table (admin) ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--hairline);border-radius:var(--radius-doc);background:var(--paper);}
table{width:100%;border-collapse:collapse;font-size:.86rem;min-width:760px;}
th{
  text-align:left;font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;
  color:var(--text-500);padding:12px 16px;border-bottom:1px solid var(--hairline);background:var(--cream);
}
td{padding:13px 16px;border-bottom:1px solid var(--hairline-soft);color:var(--text-700);vertical-align:middle;}
tr:last-child td{border-bottom:none;}
.avatar-cell{display:flex;align-items:center;gap:10px;}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--olive-700);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:.72rem;flex-shrink:0;}

/* ---------- Dashboard ---------- */
.dash-shell{display:grid;grid-template-columns:230px 1fr;gap:0;min-height:100vh;}
@media (max-width:820px){.dash-shell{grid-template-columns:1fr;}}
.dash-side{background:var(--olive-900);color:#fff;padding:26px 18px;}
.dash-side .side-link{display:block;padding:10px 12px;border-radius:6px;color:#C9D2C4;text-decoration:none;font-size:.88rem;margin-bottom:2px;}
.dash-side .side-link.active{background:rgba(255,255,255,.1);color:#fff;font-weight:600;}
.dash-main{padding:34px 30px;background:var(--cream);}
.stat-card{background:var(--paper);border:1px solid var(--hairline);border-radius:var(--radius-doc);padding:20px;box-shadow:var(--shadow-doc);}
.stat-card .stat-label{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-500);}
.stat-card .stat-val{font-family:var(--serif);font-size:1.85rem;color:var(--olive-900);margin:6px 0 2px;}

/* ---------- Report ---------- */
.report-sheet{background:var(--paper);border:1px solid var(--hairline);box-shadow:var(--shadow-doc);border-radius:var(--radius-doc);padding:42px 46px;position:relative;}
@media (max-width:640px){.report-sheet{padding:26px 18px;}}
.report-head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:2px solid var(--olive-900);padding-bottom:20px;margin-bottom:26px;gap:20px;flex-wrap:wrap;}
.report-stamp-wrap{position:absolute;top:34px;right:42px;}
@media (max-width:640px){.report-stamp-wrap{position:static;margin:0 auto 20px;}}
.report-section{margin-bottom:28px;}
.report-section h3{font-size:1.02rem;border-bottom:1px solid var(--hairline);padding-bottom:8px;margin-bottom:14px;}
.report-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed var(--hairline-soft);font-size:.9rem;gap:16px;}
.report-row .k{color:var(--text-500);}
.report-row .v{font-family:var(--mono);text-align:right;}

/* ---------- FAQ accordion ---------- */
.faq-item{border-bottom:1px solid var(--hairline);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;padding:20px 4px;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-family:var(--serif);font-size:1.04rem;color:var(--olive-900);font-weight:600;
}
.faq-q .plus{font-family:var(--mono);color:var(--terracotta-600);flex-shrink:0;transition:transform .2s ease;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-item.open .faq-a{max-height:400px;}
.faq-a p{padding:0 4px 20px;font-size:.94rem;}

/* ---------- Modal (payment) ---------- */
.modal-overlay{
  position:fixed;inset:0;background:rgba(38,51,42,.6);
  display:flex;align-items:center;justify-content:center;padding:20px;
  opacity:0;pointer-events:none;transition:opacity .18s ease;z-index:100;
}
.modal-overlay.open{opacity:1;pointer-events:auto;}
.modal-box{background:var(--paper);border-radius:var(--radius-doc);max-width:440px;width:100%;padding:30px;box-shadow:0 20px 60px rgba(0,0,0,.3);max-height:90vh;overflow-y:auto;}
.modal-box .modal-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:6px;}
.modal-box .modal-close{background:none;border:none;font-size:1.2rem;cursor:pointer;color:var(--text-500);}
.modal-box .modal-plan-line{font-family:var(--mono);font-size:.82rem;color:var(--terracotta-600);margin-bottom:20px;}

/* ---------- Footer ---------- */
footer.site{background:var(--olive-900);color:#A9B6A2;padding:48px 0 26px;margin-top:auto;}
footer.site .footer-inner{max-width:1000px;margin:0 auto;padding:0 40px;}
footer.site h4{color:#fff;font-family:var(--sans);font-size:.85rem;letter-spacing:.04em;text-transform:uppercase;margin-bottom:14px;}
footer.site a{color:#A9B6A2;text-decoration:none;font-size:.88rem;display:block;margin-bottom:9px;}
footer.site a:hover{color:var(--mustard-600);}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:22px;}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;}}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.78rem;color:#7C8A76;}
.footer-bottom a{display:inline;margin:0;font-size:.78rem;color:#7C8A76;}

/* ---------- Misc ---------- */
.alert-box{display:flex;gap:12px;padding:16px 18px;border-radius:8px;font-size:.88rem;align-items:flex-start;}
.alert-info{background:var(--green-100);color:var(--green-700);border:1px solid rgba(63,107,69,.25);}
.alert-warn{background:var(--terracotta-100);color:var(--terracotta-700);border:1px solid rgba(154,64,25,.25);}
.badge{font-family:var(--mono);font-size:.68rem;padding:3px 9px;border-radius:20px;letter-spacing:.03em;}
hr.hair{border:none;border-top:1px solid var(--hairline);margin:32px 0;}
.center{text-align:center;}
.mt0{margin-top:0;}
.small{font-size:.82rem;color:var(--text-500);}