/* =========================================================
   DELGONE TRADING — Design System
   Signature: print-registration marks + CMYK "ink dot" motif,
   spec-sheet typography for a wholesale print/stationery house.
   ========================================================= */

:root{
  /* ---- Color tokens (brand: navy + gold, from the logo) ---- */
  --ink:        #04384E;   /* brand navy — matches logo background exactly */
  --ink-2:      #0B5372;   /* lighter navy, for gradients */
  --paper:      #F8F6F0;   /* page background */
  --paper-2:    #EFEAE0;   /* card / alt background */
  --line:       #DDD6C6;   /* hairline borders */
  --gold:       #B89B5F;   /* brand gold — primary accent / CTA */
  --gold-deep:  #8B7443;   /* darker gold, hover states */
  --slate:      #4C6B7A;   /* muted navy-teal, secondary accent */
  --white:      #FFFFFF;
  --muted:      #6B6E85;
  /* legacy aliases so nothing silently falls back to old colors */
  --red: var(--gold);
  --cyan: var(--slate);
  --yellow: var(--gold);

  /* ---- Type ---- */
  --font-display: 'Space Grotesk', 'Arial Narrow', sans-serif;
  --font-body:    'IBM Plex Sans', Arial, sans-serif;
  --font-mono:    'IBM Plex Mono', 'Courier New', monospace;

  --radius: 10px;
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }
:focus-visible{ outline:3px solid var(--cyan); outline-offset:2px; }

.max-width{ max-width:1240px; margin:0 auto; padding:0 24px; }
.eyebrow{
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold-deep);
  display:flex; align-items:center; gap:.6em;
  margin-bottom:.9rem;
}
.eyebrow::before{
  content:"";
  width:8px; height:8px; border-radius:50%;
  background:var(--gold-deep); display:inline-block;
}

h1,h2,h3{ font-family:var(--font-display); line-height:1.1; letter-spacing:-.01em; }
h2{ font-size:clamp(1.9rem,3.2vw,2.6rem); margin-bottom:.6rem; }
h3{ font-size:1.25rem; }
p{ color:var(--muted); }
.section-head{ max-width:640px; margin-bottom:2.6rem; }
.section-head p{ font-size:1.05rem; }

section{ padding:5rem 0; }
section.alt{ background:var(--paper-2); }

/* ---- CMYK dot cluster (signature mark) ---- */
.ink-dots{ display:inline-flex; gap:6px; align-items:center; }
.ink-dots span{ width:11px; height:11px; border-radius:50%; display:inline-block; }
.ink-dots .c{ background:var(--cyan); }
.ink-dots .m{ background:var(--red); }
.ink-dots .y{ background:var(--yellow); }
.ink-dots .k{ background:var(--ink); }

/* ---- Registration mark (signature corner motif) ---- */
.reg-mark{ width:26px; height:26px; opacity:.5; flex-shrink:0; }
.reg-mark svg{ width:100%; height:100%; display:block; }

/* =========================== NAVBAR =========================== */
.navbar{
  position:sticky; top:0; z-index:1000;
  background:var(--ink);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.navbar .max-width{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.brand{ display:flex; align-items:center; gap:.6rem; text-decoration:none; }
.brand .mark{ display:flex; }
.brand-logo{ height:34px; width:auto; display:block; }
.footer-brand .brand-logo{ height:38px; margin-bottom:.3rem; }
.brand-text{
  font-family:var(--font-display); font-weight:700;
  font-size:1.3rem; color:var(--white); letter-spacing:-.01em;
}
.brand-text span{ color:var(--yellow); }

.menu{ list-style:none; display:flex; gap:2.2rem; }
.menu li a{
  text-decoration:none; color:#D9D9E3; font-size:.95rem; font-weight:500;
  position:relative; padding:.3rem 0; transition:color .2s ease;
}
.menu li a:hover{ color:var(--white); }
.menu li a.active{ color:var(--white); }
.menu li a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-6px;
  height:2px; background:var(--red);
}

.menu-btn{
  display:none; width:26px; height:20px; position:relative; cursor:pointer;
  background:none; border:none;
}
.menu-btn span, .menu-btn::before, .menu-btn::after{
  content:""; position:absolute; left:0; right:0; height:2px; background:var(--white);
}
.menu-btn::before{ top:0; }
.menu-btn span{ top:9px; }
.menu-btn::after{ bottom:0; }

@media (max-width:860px){
  .menu{
    display:none; position:absolute; top:76px; left:0; right:0;
    background:var(--ink); flex-direction:column; gap:0;
    padding:.5rem 24px 1.2rem; border-bottom:1px solid rgba(255,255,255,.08);
  }
  .menu.active{ display:flex; }
  .menu li a{ display:block; padding:.75rem 0; }
  .menu-btn{ display:block; }
}

/* =========================== BUTTONS =========================== */
.btn{
  display:inline-flex; align-items:center; gap:.5rem;
  font-family:var(--font-body); font-weight:600; font-size:.95rem;
  padding:.85rem 1.6rem; border-radius:6px; text-decoration:none;
  border:2px solid transparent; cursor:pointer; transition:all .2s ease;
  background:transparent; appearance:none; -webkit-appearance:none;
}
.btn-primary{ background:var(--gold); color:var(--ink); }
.btn-primary:hover{ background:var(--gold-deep); color:var(--white); }
.btn-ghost{ background:transparent; border-color:rgba(255,255,255,.35); color:var(--white); }
.btn-ghost:hover{ border-color:var(--white); }
.btn-dark{ background:transparent; border-color:var(--ink); color:var(--ink); }
.btn-dark:hover{ background:var(--ink); color:var(--white); }

/* =========================== HERO =========================== */
.hero{
  position:relative;
  background:linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 100%);
  color:var(--white);
  padding:5.5rem 0 6rem;
  overflow:hidden;
}
.hero .max-width{ position:relative; z-index:2; }
.hero-corners{ position:absolute; inset:0; z-index:1; pointer-events:none; }
.hero-corners .reg-mark{ position:absolute; opacity:.35; }
.hero-corners .tl{ top:28px; left:24px; }
.hero-corners .tr{ top:28px; right:24px; }
.hero-corners .bl{ bottom:28px; left:24px; }
.hero-corners .br{ bottom:28px; right:24px; }

.hero-eyebrow{
  font-family:var(--font-mono); font-size:.8rem; letter-spacing:.16em;
  text-transform:uppercase; color:var(--yellow); margin-bottom:1.4rem;
}
.hero h1{
  font-size:clamp(2.4rem,5.4vw,4.2rem); font-weight:700; max-width:16ch;
  margin-bottom:1.4rem;
}
.hero h1 em{ font-style:normal; color:var(--yellow); }
.hero .lede{
  font-size:1.2rem; color:#C7C9DA; max-width:46ch; margin-bottom:2.2rem;
}
.hero-actions{ display:flex; gap:1rem; flex-wrap:wrap; margin-bottom:3rem;}

.ink-strip{
  display:flex; gap:2.2rem; flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.15); padding-top:1.6rem;
}
.ink-strip .swatch{ display:flex; align-items:center; gap:.6rem; }
.ink-strip .dot{ width:12px; height:12px; border-radius:50%; }
.ink-strip .label{
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.08em;
  text-transform:uppercase; color:#B9BBCC;
}

/* =========================== SERVICE / SPEC CARDS =========================== */
.grid{ display:grid; gap:1.6rem; }
.grid-3{ grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); }
.grid-4{ grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); }

.spec-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:2rem 1.7rem; transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.spec-card:hover{ transform:translateY(-6px); box-shadow:0 16px 32px rgba(20,21,43,.1); border-color:transparent; }
.spec-card .icon{
  width:46px; height:46px; border-radius:8px; background:var(--ink);
  color:var(--yellow); display:flex; align-items:center; justify-content:center;
  font-size:1.3rem; margin-bottom:1.2rem;
}
.spec-card h3{ margin-bottom:.5rem; }
.spec-card .tag{
  font-family:var(--font-mono); font-size:.72rem; color:var(--muted);
  text-transform:uppercase; letter-spacing:.08em; margin-top:1rem; display:block;
}

/* =========================== ABOUT STATS =========================== */
.stat-row{ display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:1.5rem; }
.stat{
  border:1px dashed var(--line); border-radius:var(--radius); padding:1.6rem;
  text-align:left;
}
.stat .num{ font-family:var(--font-display); font-size:2.4rem; font-weight:700; color:var(--ink); }
.stat .num span{ color:var(--gold-deep); }
.stat .lbl{ font-family:var(--font-mono); font-size:.78rem; text-transform:uppercase; letter-spacing:.06em; color:var(--muted); }

/* =========================== GALLERY (print samples) =========================== */
.gallery{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:1.2rem; }
.gallery figure{
  position:relative; margin:0; border-radius:var(--radius); overflow:hidden;
  border:1px solid var(--line); background:var(--white);
}
.gallery img{ width:100%; height:260px; object-fit:cover; }
.gallery figcaption{
  position:absolute; left:0; right:0; bottom:0;
  background:linear-gradient(0deg, rgba(20,21,43,.88), transparent);
  color:var(--white); padding:1rem .9rem .7rem;
  font-family:var(--font-mono); font-size:.75rem; letter-spacing:.05em; text-transform:uppercase;
}

/* =========================== PRODUCT CARDS =========================== */
.product-content{ display:grid; grid-template-columns:repeat(auto-fit,minmax(270px,1fr)); gap:1.6rem; }
.card{ perspective:1400px; }
.card .box{
  width:100%; height:420px; position:relative; transform-style:preserve-3d;
  transition:transform .6s cubic-bezier(.4,.2,.2,1);
}
.card .box.is-flipped{ transform:rotateY(180deg); }
.card .box .front, .card .box .back{
  width:100%; height:100%; position:absolute; backface-visibility:hidden;
  border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);
}
.card .box .front{
  background:var(--white); display:flex; flex-direction:column;
}
.card .box .front .img-wrap{
  flex:1; display:flex; align-items:center; justify-content:center;
  background:var(--paper-2); padding:1.2rem;
}
.card .box .front img{ max-height:190px; width:auto; object-fit:contain; }
.card .box .front .info{ padding:1.1rem 1.3rem 1.4rem; }
.card .box .front .cat{
  font-family:var(--font-mono); font-size:.7rem; text-transform:uppercase;
  letter-spacing:.08em; color:var(--gold-deep);
}
.card .box .front h3{ font-size:1.1rem; margin:.35rem 0 .4rem; }
.card .box .front .flip-hint{
  font-family:var(--font-mono); font-size:.72rem; color:var(--muted);
  display:flex; align-items:center; gap:.4rem;
}
.card .box .back{
  background:var(--ink); color:#D9D9E3; transform:rotateY(180deg);
  display:flex; flex-direction:column; justify-content:center;
  padding:1.8rem; text-align:left;
}
.card .box .back .cat{
  font-family:var(--font-mono); font-size:.7rem; text-transform:uppercase;
  letter-spacing:.08em; color:var(--yellow); margin-bottom:.6rem; display:block;
}
.card .box .back p{ color:#C7C9DA; font-size:.92rem; }
.card .box:hover{ box-shadow:0 18px 34px rgba(20,21,43,.16); }

.filter-bar{ display:flex; gap:.7rem; flex-wrap:wrap; margin-bottom:2.4rem; }
.filter-bar button{
  font-family:var(--font-mono); font-size:.8rem; text-transform:uppercase; letter-spacing:.05em;
  border:1px solid var(--line); background:var(--white); color:var(--ink);
  padding:.55rem 1.1rem; border-radius:100px; cursor:pointer; transition:all .2s ease;
}
.filter-bar button:hover{ border-color:var(--ink); }
.filter-bar button.active{ background:var(--ink); color:var(--white); border-color:var(--ink); }

/* ---- Product status badges ---- */
.badge{
  position:absolute; top:12px; left:12px; z-index:2;
  font-family:var(--font-mono); font-size:.68rem; text-transform:uppercase;
  letter-spacing:.06em; padding:.35rem .7rem; border-radius:100px;
  color:var(--white);
}
.badge.coming-soon{ background:var(--slate); }
.badge.out-of-stock{ background:#8A8A8A; }
.card .box.is-out-of-stock .front{ opacity:.55; }
.card .box.is-out-of-stock .front .img-wrap img{ filter:grayscale(.4); }
.product-empty, .product-loading{
  font-family:var(--font-mono); color:var(--muted); font-size:.9rem; padding:2rem 0;
}

/* =========================== ADMIN =========================== */
.admin-shell{ min-height:100vh; display:flex; flex-direction:column; }
.admin-login{
  max-width:380px; margin:6rem auto; background:var(--white);
  border:1px solid var(--line); border-radius:var(--radius); padding:2.2rem;
}
.admin-login h2{ margin-bottom:.3rem; }
.admin-login p{ margin-bottom:1.6rem; font-size:.9rem; }
.admin-bar{
  background:var(--ink); color:var(--white); padding:1rem 0;
}
.admin-bar .max-width{ display:flex; align-items:center; justify-content:space-between; }
.admin-bar .who{ font-family:var(--font-mono); font-size:.82rem; color:#C7C9DA; }
.admin-wrap{ padding:2.4rem 0 4rem; }
.admin-grid{ display:grid; grid-template-columns:380px 1fr; gap:2rem; align-items:start; }
@media (max-width:900px){ .admin-grid{ grid-template-columns:1fr; } }
.admin-panel{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius); padding:1.8rem;
}
.admin-panel h3{ margin-bottom:1.2rem; }
.status-pill{
  display:inline-block; font-family:var(--font-mono); font-size:.68rem; text-transform:uppercase;
  letter-spacing:.05em; padding:.25rem .6rem; border-radius:100px; color:var(--white);
}
.status-pill.in_stock{ background:#3F8C5F; }
.status-pill.coming_soon{ background:var(--slate); }
.status-pill.out_of_stock{ background:#8A8A8A; }

.admin-table{ width:100%; border-collapse:collapse; }
.admin-table th{
  font-family:var(--font-mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.06em;
  color:var(--muted); text-align:left; padding:.6rem .5rem; border-bottom:1px solid var(--line);
}
.admin-table td{ padding:.7rem .5rem; border-bottom:1px solid var(--line); vertical-align:middle; font-size:.9rem; }
.admin-table img{ width:44px; height:44px; object-fit:contain; background:var(--paper-2); border-radius:6px; }
.admin-table .row-actions{ display:flex; gap:.5rem; }
.admin-table .row-actions button{
  border:1px solid var(--line); background:var(--white); border-radius:6px; padding:.35rem .6rem;
  cursor:pointer; font-size:.82rem;
}
.admin-table .row-actions button:hover{ border-color:var(--ink); }
.admin-msg{ font-size:.85rem; margin-top:.8rem; }
.admin-msg.error{ color:#C0392B; }
.admin-msg.ok{ color:#3F8C5F; }
.field select{
  width:100%; border:1px solid var(--line); border-radius:6px; padding:.8rem .9rem;
  font-family:var(--font-body); font-size:.95rem; background:var(--paper);
}

/* =========================== ERP SHELL =========================== */
.erp-shell{ display:flex; min-height:100vh; }
.erp-sidebar{
  width:230px; flex-shrink:0; background:var(--ink); color:#C7C9DA;
  padding:1.6rem 1.2rem; position:sticky; top:0; height:100vh;
}
.erp-sidebar .brand-logo{ height:30px; margin-bottom:1.6rem; }
.erp-nav{ list-style:none; display:flex; flex-direction:column; gap:.2rem; margin-bottom:2rem; }
.erp-nav a{
  display:flex; align-items:center; gap:.6rem; padding:.65rem .7rem; border-radius:6px;
  text-decoration:none; color:#C7C9DA; font-size:.9rem;
}
.erp-nav a:hover{ background:rgba(255,255,255,.06); color:var(--white); }
.erp-nav a.active{ background:var(--gold); color:var(--ink); font-weight:600; }
.erp-sidebar .erp-who{ font-family:var(--font-mono); font-size:.72rem; color:#8C8FA6; margin-bottom:.6rem; word-break:break-all; }
.erp-sidebar .btn{ width:100%; justify-content:center; }
.erp-main{ flex:1; padding:2.2rem 2.6rem; background:var(--paper); min-width:0; }
.erp-main h1{ font-size:1.7rem; margin-bottom:.3rem; }
.erp-sub{ color:var(--muted); margin-bottom:2rem; }

@media (max-width:820px){
  .erp-shell{ flex-direction:column; }
  .erp-sidebar{ width:100%; height:auto; position:relative; }
  .erp-nav{ flex-direction:row; flex-wrap:wrap; }
  .erp-main{ padding:1.6rem; }
}

.kpi-row{ display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:1.2rem; margin-bottom:2.4rem; }
.kpi{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius); padding:1.4rem 1.5rem;
}
.kpi .n{ font-family:var(--font-display); font-size:2rem; font-weight:700; color:var(--ink); }
.kpi .n.warn{ color:#C0392B; }
.kpi .l{ font-family:var(--font-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.06em; color:var(--muted); }

.erp-panel{ background:var(--white); border:1px solid var(--line); border-radius:var(--radius); padding:1.8rem; margin-bottom:1.6rem; }
.erp-panel h3{ margin-bottom:1.1rem; }
.erp-panel-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:1.1rem; }

.tabs{ display:flex; gap:.5rem; margin-bottom:1.6rem; }
.tabs button{
  font-family:var(--font-mono); font-size:.8rem; text-transform:uppercase; letter-spacing:.05em;
  border:1px solid var(--line); background:var(--white); padding:.55rem 1.1rem; border-radius:100px; cursor:pointer;
}
.tabs button.active{ background:var(--ink); color:var(--white); border-color:var(--ink); }

.low-stock-row td{ background:#FBEEEC; }
.pill-low{ background:#C0392B; color:var(--white); font-family:var(--font-mono); font-size:.68rem; padding:.2rem .55rem; border-radius:100px; }
.pill-ok{ background:#3F8C5F; color:var(--white); font-family:var(--font-mono); font-size:.68rem; padding:.2rem .55rem; border-radius:100px; }
.pill-status{ font-family:var(--font-mono); font-size:.68rem; text-transform:uppercase; padding:.2rem .55rem; border-radius:100px; color:var(--white); }
.pill-status.quote{ background:var(--slate); }
.pill-status.confirmed{ background:var(--gold-deep); color:var(--white); }
.pill-status.fulfilled{ background:#3F8C5F; }
.pill-status.cancelled{ background:#8A8A8A; }

.line-items{ width:100%; border-collapse:collapse; margin:1rem 0; }
.line-items th, .line-items td{ padding:.5rem; border-bottom:1px solid var(--line); font-size:.88rem; text-align:left; }
.line-items select, .line-items input{
  border:1px solid var(--line); border-radius:6px; padding:.4rem .5rem; font-size:.85rem; width:100%;
}
.add-line-btn{
  border:1px dashed var(--line); background:var(--paper); border-radius:6px; padding:.5rem 1rem;
  cursor:pointer; font-size:.85rem; margin-top:.4rem;
}

/* =========================== CTA BAND =========================== */
.cta-band{
  background:var(--ink); color:var(--white); border-radius:var(--radius);
  padding:3rem; display:flex; align-items:center; justify-content:space-between;
  gap:2rem; flex-wrap:wrap;
}
.cta-band h2{ margin-bottom:.4rem; }
.cta-band p{ color:#C7C9DA; margin:0; }

/* =========================== CONTACT =========================== */
.contact-grid{ display:grid; grid-template-columns:1fr 1.2fr; gap:3rem; }
@media (max-width:860px){ .contact-grid{ grid-template-columns:1fr; } }

.contact-row{
  display:flex; gap:1rem; align-items:flex-start;
  padding:1.2rem 0; border-bottom:1px solid var(--line);
}
.contact-row:last-child{ border-bottom:none; }
.contact-row .ic{
  width:40px; height:40px; border-radius:8px; background:var(--paper-2);
  display:flex; align-items:center; justify-content:center; color:var(--gold-deep); flex-shrink:0;
}
.contact-row .lbl{ font-family:var(--font-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:var(--muted); }
.contact-row .val{ font-weight:600; color:var(--ink); }

form.card-form{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:2rem;
}
.field{ margin-bottom:1.2rem; }
.field label{
  display:block; font-family:var(--font-mono); font-size:.72rem; text-transform:uppercase;
  letter-spacing:.06em; color:var(--muted); margin-bottom:.4rem;
}
.field input, .field textarea{
  width:100%; border:1px solid var(--line); border-radius:6px; padding:.8rem .9rem;
  font-family:var(--font-body); font-size:.95rem; background:var(--paper);
  transition:border-color .2s ease;
}
.field input:focus, .field textarea:focus{ border-color:var(--cyan); outline:none; }
.field textarea{ resize:vertical; min-height:120px; }
.form-note{ font-size:.82rem; color:var(--muted); margin-top:.6rem; }

/* =========================== FOOTER =========================== */
footer{ background:var(--ink); color:#B9BBCC; padding:3.4rem 0 1.6rem; }
.footer-grid{
  display:grid; grid-template-columns:2fr 1fr 1fr; gap:2.5rem; margin-bottom:2.4rem;
}
@media (max-width:700px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-grid h4{
  font-family:var(--font-mono); font-size:.78rem; text-transform:uppercase;
  letter-spacing:.08em; color:var(--white); margin-bottom:1rem;
}
.footer-grid ul{ list-style:none; }
.footer-grid ul li{ margin-bottom:.6rem; }
.footer-grid ul li a{ text-decoration:none; color:#B9BBCC; font-size:.92rem; }
.footer-grid ul li a:hover{ color:var(--white); }
.footer-brand p{ color:#9698AC; font-size:.92rem; max-width:32ch; margin-top:.8rem; }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1); padding-top:1.4rem;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:.6rem;
  font-size:.82rem; color:#82859A;
}

/* =========================== UTIL =========================== */
.mt-lg{ margin-top:3rem; }
.text-center{ text-align:center; margin-left:auto; margin-right:auto; }

@media (prefers-reduced-motion: reduce){
  *{ transition:none !important; animation:none !important; }
}

@media (max-width:600px){
  section{ padding:3.4rem 0; }
  .cta-band{ padding:2rem; }
}