:root{
  --bg: #0A1526;
  --panel: #121F35;
  --line: #26374F;
  --text: #EDF1F7;
  --text-dim: #93A1B8;
  --accent: #5B9DF9;
  --cta: #2563EB;
  --green: #34D399;

  --font-display: "Times New Roman", Times, serif;
  --font-body: "Times New Roman", Times, serif;
  --font-mono: "IBM Plex Mono", monospace;
}

*{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a{ color: inherit; }

.wrap{
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */

.site-header{
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: rgba(10,21,38,0.92);
  backdrop-filter: blur(6px);
  z-index: 10;
}

.header-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 16px;
  flex-wrap: wrap;
}

.wordmark{
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1.15;
  letter-spacing: 0.03em;
  text-decoration: none;
  color: var(--text);
}

.wordmark-sub{
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}

.main-nav{
  display: flex;
  gap: 22px;
  font-size: 0.92rem;
}

.main-nav a{
  text-decoration: none;
  color: var(--text-dim);
  font-weight: 700;
  padding-bottom: 2px;
}

.main-nav a:hover,
.main-nav a.is-active{
  color: var(--text);
  border-bottom: 1px solid var(--accent);
}

.nav-dropdown{
  position: relative;
}

.nav-dropdown-toggle::after{
  content: "▾";
  font-size: 0.7em;
  margin-left: 5px;
  color: var(--text-dim);
}

.nav-dropdown-menu{
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 12px;
  min-width: 210px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 6px 0;
  display: none;
  flex-direction: column;
  z-index: 20;
  box-shadow: 0 10px 26px rgba(0,0,0,0.4);
}

.nav-dropdown-menu::before{
  content: "";
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu{
  display: flex;
}

.nav-dropdown-menu a{
  padding: 10px 16px;
  font-size: 0.85rem;
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: none;
  white-space: nowrap;
}

.nav-dropdown-menu a:hover{
  color: var(--accent);
  background: var(--bg);
}

.login-toggle{
  background: none;
  border: none;
  font-family: var(--font-body);
  color: var(--text-dim);
  cursor: pointer;
  padding: 0 0 2px;
}

.login-menu{
  left: auto;
  right: 0;
  min-width: 220px;
  padding: 16px;
}

.login-form label,
.login-signed-in p{
  display: block;
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.login-form input{
  display: block;
  width: 100%;
  margin-top: 4px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.88rem;
}

.login-form input:focus{
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.login-signed-in p strong{
  color: var(--text);
}

.header-meta{
  display: flex;
  align-items: center;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.cart-link{
  position: relative;
  text-decoration: none;
  color: var(--text);
  padding-bottom: 2px;
}

.cart-link.is-active,
.cart-link:hover{
  border-bottom: 1px solid var(--accent);
}

.cart-badge{
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  margin-left: 6px;
  border-radius: 999px;
  background: var(--cta);
  color: #16070F;
  font-size: 0.68rem;
  font-weight: 600;
}

.status{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
}

.status-dot{
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-dim);
  display: inline-block;
}

.status.is-open .status-dot{
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
}
.status.is-open{ color: var(--green); }

.phone-link{
  text-decoration: none;
  color: var(--text);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
}

/* Hero */

.hero{
  padding: 88px 24px 64px;
  max-width: 820px;
  background:
    radial-gradient(circle at 15% 0%, rgba(79,209,232,0.10), transparent 55%),
    radial-gradient(circle at 90% 30%, rgba(255,79,163,0.08), transparent 50%);
}

.hero-kicker{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  margin: 0 0 18px;
}

.hero h1{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  line-height: 1.2;
  margin: 0 0 22px;
  letter-spacing: -0.005em;
}

.hero-sub{
  color: var(--text-dim);
  font-size: 1.05rem;
  max-width: 60ch;
  margin: 0 0 36px;
}

.hero-actions{
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn{
  display: inline-block;
  padding: 12px 22px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: 10px;
  border: 1px solid transparent;
  background: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary{
  background: var(--cta);
  color: #F5F3FF;
  box-shadow: 0 4px 18px rgba(139,92,246,0.25);
}

.btn-primary:hover{
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(139,92,246,0.35);
}

.btn-ghost{
  border-color: var(--line);
  color: var(--text);
}

.btn-ghost:hover{
  border-color: var(--accent);
  color: var(--accent);
}

/* Shop teaser (home page) */

.shop-teaser{
  padding: 40px 24px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.shop-teaser h2{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  margin: 0 0 8px;
}

.shop-teaser p{
  color: var(--text-dim);
  margin: 0;
  max-width: 46ch;
}

/* Shop page header */

.shop-header{
  padding: 56px 24px 32px;
  max-width: 700px;
}

.shop-header h1{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2rem;
  margin: 0 0 14px;
}

.shop-header p{
  color: var(--text-dim);
  margin: 0;
}

/* Category filter */

.category-filter{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0 24px 14px;
}

.brand-dropdown-wrap{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 24px 28px;
  font-size: 0.88rem;
  color: var(--text-dim);
}

.brand-dropdown-wrap select{
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 8px 14px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.85rem;
}

.brand-dropdown-wrap select:focus{
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.filter-btn{
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text-dim);
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.filter-btn:hover{
  border-color: var(--accent);
  color: var(--text);
}

.filter-btn.is-active{
  background: var(--cta);
  border-color: var(--cta);
  color: #F5F3FF;
}

/* Product catalog */

.product-catalog{
  padding: 0 24px 72px;
}

.product-group{
  margin-bottom: 44px;
}

.product-group h2{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--accent);
}

.product-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 18px;
}

.product-card{
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px;
  background: var(--panel);
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease;
}

.product-card:hover{
  border-color: var(--accent);
}

.product-image{
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 14px;
  background: var(--bg);
}

.product-image img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-image-placeholder{
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.product-card h3{
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  margin: 0 0 8px;
  line-height: 1.4;
}

.product-brand{
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.product-note{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  margin: 0 0 16px;
}

.product-footer{
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.product-actions{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-sm{
  flex: 1 1 auto;
  padding: 9px 14px;
  font-size: 0.82rem;
  text-align: center;
}

.product-price{
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--text);
}

.btn-add{
  padding: 9px 16px;
  font-size: 0.85rem;
}

/* Cart page */

.cart-section{
  padding: 0 24px 80px;
}

.cart-empty{
  padding: 40px 0;
}

.cart-empty p{
  color: var(--text-dim);
  margin: 0 0 20px;
}

.cart-table{
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
}

.cart-table th{
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  font-weight: 400;
  padding: 10px 8px;
  border-bottom: 1px solid var(--accent);
}

.cart-table td{
  padding: 12px 8px;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}

.qty-input{
  width: 56px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 6px 8px;
  border-radius: 10px;
  font-family: var(--font-mono);
}

.remove-btn{
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 0.9rem;
}

.remove-btn:hover{ color: var(--cta); }

.cart-summary{
  display: flex;
  justify-content: flex-end;
  gap: 16px;
  align-items: baseline;
  padding: 16px 8px;
  border-top: 1px solid var(--line);
  margin-bottom: 40px;
  font-family: var(--font-mono);
}

.cart-total{
  font-size: 1.3rem;
  color: var(--cta);
}

.order-form{
  max-width: 480px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.order-form h2{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  margin: 0 0 10px;
}

.order-note{
  color: var(--text-dim);
  font-size: 0.88rem;
  margin: 0 0 24px;
}

.order-form label{
  display: block;
  font-size: 0.88rem;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.order-form .optional{
  color: var(--text-dim);
  opacity: 0.7;
}

.order-form input,
.order-form textarea{
  display: block;
  width: 100%;
  margin-top: 6px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  resize: vertical;
}

.order-form input:focus,
.order-form textarea:focus{
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* Ledger / services */

.ledger{
  padding: 56px 24px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.ledger-col h2{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  margin: 0 0 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--accent);
}

.ledger-list{
  list-style: none;
  margin: 0;
  padding: 0;
}

.ledger-list li{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.item-name{
  font-size: 0.98rem;
}

.item-note{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #C3CEDF;
  white-space: nowrap;
}

.service-cta{
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 12px;
}

.service-cta .icon-btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.service-cta .icon-btn:hover{
  border-color: var(--accent);
  color: var(--accent);
}

.service-cta .icon-btn.whatsapp:hover{
  border-color: #1DA851;
  color: #1DA851;
}

/* Service inquiry */

.inquiry{
  padding: 56px 24px;
  border-top: 1px solid var(--line);
}

.inquiry-head{
  max-width: 56ch;
  margin-bottom: 32px;
}

.inquiry-head h2{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  margin: 0 0 14px;
}

.inquiry-head p{
  color: var(--text-dim);
  margin: 0;
}

.inquiry-form,
.admin-form{
  max-width: 480px;
}

.inquiry-form label,
.admin-form label{
  display: block;
  font-size: 0.88rem;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.inquiry-form .optional,
.admin-form .optional{
  color: var(--text-dim);
  opacity: 0.7;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea,
.admin-form input,
.admin-form select,
.admin-form textarea{
  display: block;
  width: 100%;
  margin-top: 6px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  resize: vertical;
}

.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus,
.admin-form input:focus,
.admin-form select:focus,
.admin-form textarea:focus{
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* Admin: added-products list */

.admin-toolbar{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.admin-list{
  max-width: 640px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.admin-list h2{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  margin: 0 0 16px;
}

.admin-list .empty-note{
  color: var(--text-dim);
  font-size: 0.9rem;
}

.admin-product-row{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.admin-thumb{
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg);
}

.admin-thumb-empty{
  border: 1px dashed var(--line);
}

.admin-product-info{
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.admin-product-info .name{
  font-size: 0.95rem;
}

.admin-product-info .meta{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
}

.admin-delete-btn{
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.admin-delete-btn:hover{ color: var(--cta); }

/* Custom software */

.custom{
  padding: 56px 24px;
  border-top: 1px solid var(--line);
}

.custom-head{
  max-width: 56ch;
  margin-bottom: 40px;
}

.custom-head h2{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  margin: 0 0 14px;
}

.custom-head p{
  color: var(--text-dim);
  margin: 0;
}

.custom-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.custom-item{
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.custom-tag{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--cta);
}

.custom-item h3{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  margin: 12px 0 10px;
}

.custom-item p{
  color: var(--text-dim);
  font-size: 0.92rem;
  margin: 0;
}

/* Contact */

.contact{
  padding: 56px 24px 72px;
  border-top: 1px solid var(--line);
}

.contact-block h2{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  margin: 0 0 28px;
}

.contact-list{
  margin: 0;
  max-width: 520px;
}

.contact-row{
  display: flex;
  gap: 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.contact-row dt{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  width: 90px;
  flex-shrink: 0;
  padding-top: 2px;
}

.contact-row dd{
  margin: 0;
}

.contact-row a{
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
}

/* Footer */

.site-footer{
  padding: 28px 24px 40px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border-top: 1px solid var(--line);
}

/* Responsive */

@media (max-width: 680px){
  .ledger{ grid-template-columns: 1fr; gap: 36px; }
  .custom-grid{ grid-template-columns: 1fr; }
  .header-row{ align-items: flex-start; }
  .hero{ padding-top: 56px; }
}

/* Reduced motion */

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .btn{ transition: none; }
}

/* Focus visibility */

a:focus-visible, .btn:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Scroll reveal */

.reveal-left, .reveal-right, .reveal-top{
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left{ transform: translateX(-60px); }
.reveal-right{ transform: translateX(60px); }
.reveal-top{ transform: translateY(-40px); }
.reveal-left.is-visible, .reveal-right.is-visible, .reveal-top.is-visible{
  opacity: 1;
  transform: translate(0, 0);
}

@media (prefers-reduced-motion: reduce){
  .reveal-left, .reveal-right, .reveal-top{
    opacity: 1;
    transform: none;
    transition: none;
  }
}