/* =====================================================================
   3D Print Almelo — dark tech / 3D-lab
   Hoofdstukken:
   01 tokens      02 reset       03 type        04 layout
   05 buttons     06 forms       07 header      08 footer
   09 flash       10 cards       11 hero        12 calculator
   13 basket      14 order       15 tracker     16 content
   17 admin       18 responsive  19 motion
   ===================================================================== */

/* 01 — TOKENS ======================================================== */
:root {
  --bg:            #070B14;
  --bg-deep:       #04070D;
  --panel:         #0E1526;
  --panel-2:       #131C31;
  --panel-3:       #18233C;
  --line:          #1A2438;
  --line-soft:     #151E31;

  --accent:        #22D3EE;
  --accent-soft:   rgba(34, 211, 238, .14);
  --accent-line:   rgba(34, 211, 238, .38);
  --secondary:     #7C5CFF;
  --secondary-soft:rgba(124, 92, 255, .16);
  --amber:         #FBBF24;
  --green:         #34D399;
  --red:           #F87171;

  --text:          #E6EDF7;
  --text-2:        #C3CEE3;
  --muted:         #8899B3;
  --muted-2:       #64748B;

  --font-display:  'Space Grotesk', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body:     'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono:     'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 10px rgba(0, 0, 0, .35);
  --shadow:    0 18px 44px rgba(0, 0, 0, .45);
  --shadow-lg: 0 30px 80px rgba(0, 0, 0, .55);
  --glow:      0 0 0 1px var(--accent-line), 0 0 32px rgba(34, 211, 238, .18);

  --shell: 1180px;
  --header-h: 72px;
  --space-section: clamp(3.5rem, 6vw, 5.5rem);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* 02 — RESET ========================================================= */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background: linear-gradient(180deg, #070B14 0%, #060911 55%, #04070D 100%);
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .16;
  background-image:
    linear-gradient(rgba(34, 211, 238, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, .07) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: radial-gradient(circle at 50% 18%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 18%, #000 0%, transparent 72%);
}

img, svg, video, canvas { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: #7EEBF9; }
ul, ol { padding-left: 1.15rem; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }

::selection { background: var(--accent); color: #04070D; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 1rem; top: -60px; z-index: 200;
  background: var(--accent); color: #04070D; font-weight: 700;
  padding: .6rem 1.1rem; border-radius: var(--radius-sm);
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 1rem; color: #04070D; }

.muted { color: var(--muted); }
.is-negative { color: var(--red); }
.rule { height: 1px; background: var(--line-soft); border: 0; margin: 1.1rem 0; }

/* 03 — TYPE ========================================================== */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -.02em;
  margin: 0 0 .6rem;
  color: var(--text);
}
h1 { font-size: clamp(2rem, 5vw, 3.3rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.15rem); }
h3 { font-size: 1.18rem; }
h4 { font-size: 1.02rem; }
p  { margin: 0 0 1rem; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 .85rem;
  display: inline-flex; align-items: center; gap: .55rem;
}
.eyebrow::before {
  content: ''; width: 26px; height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.lead { font-size: 1.12rem; color: var(--text-2); max-width: 62ch; }
.muted { color: var(--muted); }

.prose { color: var(--text-2); max-width: 74ch; }
.prose h1, .prose h2, .prose h3 { color: var(--text); margin-top: 2rem; }
.prose h2 { font-size: 1.42rem; padding-bottom: .45rem; border-bottom: 1px solid var(--line-soft); }
.prose h3 { font-size: 1.1rem; margin-top: 1.4rem; }
.prose p, .prose li { margin-bottom: .95rem; }
.prose ul, .prose ol { padding-left: 1.2rem; }
.prose li { margin-bottom: .4rem; }
.prose strong { color: var(--text); }
.prose a { text-decoration: underline; text-underline-offset: 3px; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.4rem 0; font-size: .94rem; }
.prose th, .prose td { padding: .7rem .85rem; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose th { background: var(--panel-2); color: var(--text); font-weight: 600; }
.prose blockquote {
  margin: 1.4rem 0; padding: .9rem 1.2rem;
  border-left: 3px solid var(--accent);
  background: var(--panel); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-2);
}

/* 04 — LAYOUT ======================================================== */
.site-shell { display: flex; flex-direction: column; min-height: 100vh; }
.site-main  { flex: 1 0 auto; }

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}
.container { width: 100%; max-width: var(--shell); margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }
.container--narrow { max-width: 860px; }

.section { padding: var(--space-section) 0; }
#calculator, #step-2 { scroll-margin-top: calc(var(--header-h) + 1.25rem); }

.section-tight { padding: clamp(2.2rem, 4vw, 3.4rem) 0; }
.section-cta { padding-top: 0; }
.section-cta-band { padding: 0 0 var(--space-section); }
.section-head { max-width: 64ch; margin-bottom: 2.8rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-title { font-size: clamp(1.55rem, 2.8vw, 2.05rem); margin-bottom: .55rem; }
.section-lead { color: var(--muted); font-size: 1.04rem; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.4rem;
}
.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: clamp(1.6rem, 4vw, 3.4rem);
  align-items: center;
}

/* page heads */
.page-head { padding: clamp(2.4rem, 5vw, 4rem) 0 clamp(1.4rem, 3vw, 2.2rem); }
.page-hero { padding: clamp(3rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3rem); }
.page-hero--compact { padding: clamp(2.2rem, 4vw, 3.2rem) 0 clamp(1.4rem, 3vw, 2rem); }
.page-title { margin-bottom: .5rem; }
.page-lead { color: var(--text-2); font-size: 1.08rem; max-width: 68ch; }
.page-foot {
  margin-top: 2.4rem; padding-top: 1.6rem; border-top: 1px solid var(--line-soft);
  color: var(--muted); font-size: .92rem;
}

/* 05 — BUTTONS ======================================================= */
.btn {
  --btn-bg: var(--panel-2);
  --btn-fg: var(--text);
  --btn-bd: var(--line);
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .78rem 1.4rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-bd);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
  text-align: center;
}
.btn:hover { color: var(--btn-fg); }
.btn:disabled, .btn.is-disabled { opacity: .45; cursor: not-allowed; }

.btn--primary {
  --btn-bg: var(--accent);
  --btn-fg: #04070D;
  --btn-bd: var(--accent);
}
.btn--primary:hover { --btn-bg: #5BE2F5; --btn-bd: #5BE2F5; color: #04070D; }

.btn--secondary { --btn-bg: var(--panel-2); --btn-bd: var(--line); }
.btn--secondary:hover { --btn-bg: var(--panel-3); border-color: #2A3A5C; }

.btn--ghost { --btn-bg: transparent; --btn-bd: var(--line); color: var(--text-2); }
.btn--ghost:hover { --btn-bd: #2A3A5C; color: var(--text); background: rgba(255, 255, 255, .03); }

.btn--danger { --btn-bg: rgba(248, 113, 113, .12); --btn-fd: var(--red); --btn-bd: rgba(248, 113, 113, .35); color: #FCA5A5; }
.btn--danger:hover { background: rgba(248, 113, 113, .2); color: #FECACA; }

.btn--block { width: 100%; }
.btn--sm { padding: .5rem .95rem; font-size: .85rem; }
.btn--tiny { padding: .35rem .7rem; font-size: .78rem; }

/* legacy aliases */
.btn-primary   { --btn-bg: var(--accent); --btn-fg: #04070D; --btn-bd: var(--accent); }
.btn-primary:hover { --btn-bg: #5BE2F5; --btn-bd: #5BE2F5; color: #04070D; }
.btn-secondary { --btn-bg: var(--panel-2); --btn-bd: var(--line); }
.btn-secondary:hover { --btn-bg: var(--panel-3); }
.btn-ghost     { --btn-bg: transparent; --btn-bd: var(--line); color: var(--text-2); }
.btn-ghost:hover { --btn-bd: #2A3A5C; color: var(--text); background: rgba(255,255,255,.03); }
.btn-danger    { --btn-bg: rgba(248,113,113,.12); --btn-bd: rgba(248,113,113,.35); color: #FCA5A5; }
.btn-lg        { padding: .95rem 1.7rem; font-size: 1rem; }
.btn-sm        { padding: .5rem .95rem; font-size: .85rem; }
.btn-block     { width: 100%; }

.link-like {
  color: var(--accent); border-bottom: 1px dashed var(--accent-line); cursor: pointer;
}
.icon-link { display: inline-flex; align-items: center; gap: .4rem; font-weight: 600; }

/* 06 — FORMS ========================================================= */
.form { display: flex; flex-direction: column; gap: 1.1rem; }
.form--inline { flex-direction: row; flex-wrap: wrap; align-items: flex-end; gap: .8rem; }
.form__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.1rem; }
.form__row { display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end; }
.form__actions { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-top: .4rem; }
.form__subtitle { color: var(--muted); font-size: .9rem; margin: -.3rem 0 .2rem; }
.form-title { font-size: 1.3rem; margin-bottom: .2rem; }
.form-card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: clamp(1.3rem, 3vw, 2.1rem);
  box-shadow: var(--shadow);
}
.form-footnote { font-size: .86rem; color: var(--muted); margin: .2rem 0 0; }
.form-footnote a { text-decoration: underline; text-underline-offset: 3px; }

.field { display: flex; flex-direction: column; gap: .4rem; }
.field--grow { flex: 1 1 auto; }
.field-wide { grid-column: 1 / -1; }
.field-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.field-group { border: 0; padding: 0; margin: 0 0 1.35rem; min-width: 0; }
.field-group-inline { display: flex; flex-direction: column; }
.field-label, .field__label, .fieldset__legend {
  font-family: var(--font-mono);
  font-size: .74rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); margin-bottom: .55rem; display: block; padding: 0;
}
.field-hint { font-size: .86rem; color: var(--muted); margin: .1rem 0 0; }
.req { color: var(--accent); margin-left: .15rem; }

.input {
  width: 100%;
  background: var(--bg-deep);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: .68rem .85rem;
  font-family: var(--font-body);
  font-size: .95rem;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}
.input::placeholder { color: var(--muted-2); }
.input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, .16);
  background: #060A12;
}
.input--textarea, .input-textarea { min-height: 150px; resize: vertical; line-height: 1.6; }
.input--select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238899B3' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .8rem center; padding-right: 2.2rem;
}
.input--file { padding: .55rem; color: var(--muted); }
.input--file::file-selector-button {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--line);
  border-radius: 6px; padding: .4rem .8rem; margin-right: .7rem; cursor: pointer; font: inherit;
}
.input--code { font-family: var(--font-mono); font-size: .86rem; }
.input--tiny { padding: .4rem .55rem; font-size: .84rem; }
.input--color { padding: .2rem; height: 38px; cursor: pointer; }
.input-num { max-width: 110px; }

.checkbox { display: inline-flex; align-items: flex-start; gap: .6rem; cursor: pointer; color: var(--text-2); }
.checkbox input { accent-color: var(--accent); width: 18px; height: 18px; margin-top: 2px; flex: none; }

.fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem; margin: 0 0 1.1rem; }
.fieldset__legend { padding: 0 .5rem; }

.notice {
  border-radius: var(--radius-sm);
  padding: .85rem 1.05rem;
  font-size: .92rem;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text-2);
}
.notice-warn { border-color: rgba(251, 191, 36, .4); background: rgba(251, 191, 36, .08); color: #FCD34D; }
.notice--error { border-color: rgba(248,113,113,.4); background: rgba(248,113,113,.08); color: #FCA5A5; }
.notice--success { border-color: rgba(52,211,153,.4); background: rgba(52,211,153,.08); color: #6EE7B7; }

/* 07 — HEADER ======================================================== */
.site-header {
  position: sticky; top: 0; z-index: 90;
  background: rgba(7, 11, 20, .94);
  border-bottom: 1px solid var(--line-soft);
}
.header-inner {
  max-width: var(--shell); margin-inline: auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem);
  height: var(--header-h);
  display: flex; align-items: center; gap: 1.2rem;
}
.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--text); flex: none; }
.brand:hover { color: var(--text); }
.brand__mark, .brand-mark {
  width: 38px; height: 38px; border-radius: 10px; flex: none;
  background: #F4F6FA;
  padding: 3px;
  display: grid; place-items: center;
  overflow: hidden;
}
.brand__mark svg, .brand-mark svg { width: 22px; height: 22px; }
.brand__mark img, .brand-mark img { width: 100%; height: 100%; object-fit: contain; display: block; }
.brand__text, .brand-text {
  font-family: var(--font-display); font-weight: 700; font-size: 1.02rem;
  letter-spacing: -.01em; line-height: 1.1;
  white-space: nowrap; display: inline-flex; align-items: baseline; gap: .3rem;
}
.brand__text strong, .brand-text strong { font-weight: 700; }
.brand__text span, .brand-text span {
  font-family: var(--font-mono); font-size: .62rem; font-weight: 400;
  letter-spacing: .22em; text-transform: uppercase; color: var(--muted);
}

.primary-nav { display: flex; align-items: center; gap: .3rem; margin-left: auto; }
.primary-nav ul { list-style: none; padding: 0; margin: 0; display: flex; align-items: center; gap: .3rem; }
.primary-nav a {
  padding: .5rem .75rem; border-radius: var(--radius-sm);
  color: var(--text-2); font-size: .92rem; font-weight: 500;
  transition: color .2s var(--ease), background .2s var(--ease);
}
.primary-nav a:hover { color: var(--text); background: var(--panel-2); }
.primary-nav a.is-active { color: var(--accent); background: var(--accent-soft); }

.header-actions { display: flex; align-items: center; gap: .6rem; }
.cart-link { position: relative; display: inline-flex; align-items: center; gap: .5rem; }
.cart-count {
  min-width: 21px; height: 21px; padding: 0 6px; border-radius: var(--radius-pill);
  background: var(--accent); color: #04070D;
  font-family: var(--font-mono); font-size: .72rem; font-weight: 700;
  display: inline-grid; place-items: center;
}
.cart-count.is-empty { background: var(--panel-3); color: var(--muted); }

.nav-toggle {
  display: none; width: 42px; height: 42px; border-radius: 10px;
  background: var(--panel-2); border: 1px solid var(--line);
  align-items: center; justify-content: center; cursor: pointer;
}
.nav-toggle-bar {
  display: block; position: relative; width: 18px; height: 2px;
  background: var(--text); border-radius: 2px; transition: background .2s var(--ease);
}
.nav-toggle-bar::before, .nav-toggle-bar::after {
  content: ''; position: absolute; left: 0; width: 18px; height: 2px;
  background: var(--text); border-radius: 2px; transition: transform .25s var(--ease);
}
.nav-toggle-bar::before { top: -6px; }
.nav-toggle-bar::after  { top: 6px; }
.nav-toggle.is-open .nav-toggle-bar { background: transparent; }
.nav-toggle.is-open .nav-toggle-bar::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-open .nav-toggle-bar::after  { transform: translateY(-6px) rotate(-45deg); }

/* 08 — FOOTER ======================================================== */
.site-footer {
  margin-top: 3rem;
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(10, 15, 27, .6), rgba(4, 7, 13, .95));
}
.footer-grid {
  max-width: var(--shell); margin-inline: auto;
  padding: 3rem clamp(1.25rem, 4vw, 2.5rem) 2rem;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}
.footer-brand { max-width: 38ch; }
#address-fields { margin-top: 1.25rem; }
.footer-title {
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--accent); margin: 0 0 .8rem;
}
.footer-title-spaced { margin-top: 1.6rem; }
.footer-lead { color: var(--muted); font-size: .93rem; margin-bottom: 1rem; }
.footer-hours { font-size: .9rem; color: var(--text-2); }
.footer-hours strong { display: block; color: var(--text); font-weight: 600; margin-bottom: .3rem; }
.footer-reply { font-size: .88rem; color: var(--muted); margin-top: .8rem; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .45rem; }
.footer-links a { color: var(--text-2); font-size: .92rem; }
.footer-links a:hover { color: var(--accent); }
.footer-note { font-size: .86rem; color: var(--muted); margin-top: .8rem; }
.footer-legal { font-size: .86rem; color: var(--muted); margin-left: .5rem; }
.footer-legal a { color: var(--text-2); }
.footer-legal a:hover { color: var(--accent); }
.footer-legal span { margin: 0 .35rem; color: var(--muted-2); }
.footer-legal strong { color: var(--text-2); }
.footer-bottom { border-top: 1px solid var(--line-soft); }
.footer-bottom-inner {
  max-width: var(--shell); margin-inline: auto; padding: 1.1rem clamp(1.25rem, 4vw, 2.5rem);
  display: flex; flex-wrap: wrap; gap: .8rem; justify-content: flex-start;
  font-size: .84rem; color: var(--muted-2);
}
.brand-footer { display: inline-flex; align-items: center; gap: .6rem; }

/* 09 — FLASH ========================================================= */
.flash-stack { display: grid; gap: .6rem; margin: 1rem 0; }
.flash {
  display: flex; align-items: flex-start; gap: .7rem;
  padding: .85rem 1.05rem; border-radius: var(--radius-sm);
  border: 1px solid var(--line); background: var(--panel); color: var(--text-2);
  font-size: .93rem;
  animation: flash-in .35s var(--ease);
}
.flash--success { border-color: rgba(52,211,153,.42); background: rgba(52,211,153,.1); color: #86EFAC; }
.flash--error   { border-color: rgba(248,113,113,.42); background: rgba(248,113,113,.1); color: #FCA5A5; }
.flash--info    { border-color: var(--accent-line); background: var(--accent-soft); color: #A5F3FC; }
.flash-icon { flex: none; width: 20px; height: 20px; margin-top: 1px; }
@keyframes flash-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* 10 — CARDS ========================================================= */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  position: relative;
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}
.card:hover { border-color: #24324F; background: #101929; }
.card--panel { background: var(--panel-2); }
.card--accent { border-color: var(--accent-line); background: var(--panel-2); }
.card__title, .card-title { font-size: 1.05rem; margin-bottom: .6rem; position: relative; }
.card__text, .card-text { color: var(--muted); font-size: .93rem; margin: 0; position: relative; }
.card-icon {
  width: 42px; height: 42px; border-radius: 11px; margin-bottom: 1.1rem;
  background: var(--accent-soft); border: 1px solid var(--line);
  display: grid; place-items: center; color: var(--accent);
  position: relative;
}
.card-icon svg { width: 20px; height: 20px; }
.step-card { display: flex; flex-direction: column; align-items: stretch; gap: .9rem; }
.step-card .card-text { flex: 1 1 auto; }

/* 11 — HERO ========================================================== */
.hero {
  position: relative;
  padding: clamp(3.2rem, 6vw, 5.2rem) 0 clamp(2.8rem, 5vw, 4.4rem);
  border-bottom: 1px solid var(--line-soft);
}
.hero-inner { max-width: var(--shell); margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }
.hero-copy { max-width: 820px; margin-inline: auto; text-align: center; }
.hero-title {
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  margin-bottom: .9rem;
}
.hero-lead {
  font-size: clamp(1.02rem, 1.6vw, 1.14rem);
  color: var(--text-2);
  max-width: 56ch;
  margin: 0 auto 1.7rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center; margin-bottom: 1.3rem; }
.hero-mail { font-size: .9rem; color: var(--muted); }
.hero-mail a { font-weight: 600; }
.hero-points {
  list-style: none;
  padding: 0;
  margin: 0 auto 1.9rem;
  max-width: 720px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .3rem;
  font-size: .9rem;
  line-height: 1.55;
  color: var(--muted);
}
.hero-points li { display: block; text-align: center; }
.hero-points li + li::before { content: none; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1rem; margin-top: 2rem; }
.stats .stat {
  padding: .9rem 1rem; border-radius: var(--radius-sm);
  background: var(--panel); border: 1px solid var(--line-soft);
}
.stat-label {
  display: block; font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: .2rem;
}
.stat-value { display: block; font-family: var(--font-display); font-size: 1.28rem; font-weight: 700; color: var(--text); }

.pulse-dot {
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  margin-right: .15rem;
}

/* 12 — CALCULATOR ==================================================== */
.calc { display: grid; gap: 1.4rem; }
.calc-step {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.3rem, 3vw, 2.1rem);
}
.calc-step-head { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.5rem; }
.calc-step-num {
  font-family: var(--font-mono); font-size: .8rem; font-weight: 700;
  width: 40px; height: 40px; flex: none; border-radius: 12px;
  background: var(--accent-soft); border: 1px solid var(--accent-line);
  color: var(--accent); display: grid; place-items: center;
}
.calc-step-title { font-size: 1.24rem; margin: 0 0 .2rem; }
.calc-step-text { color: var(--muted); font-size: .92rem; margin: 0; }
.calc-config { display: grid; gap: .4rem; }

.dropzone {
  position: relative; border: 1.5px dashed var(--line);
  border-radius: var(--radius); padding: 2.4rem 1.4rem; text-align: center;
  background: linear-gradient(180deg, rgba(19,28,49,.5), rgba(7,11,20,.4));
  cursor: pointer; transition: border-color .25s var(--ease), background .25s var(--ease), transform .2s var(--ease);
}
.dropzone:hover, .dropzone.is-drag {
  border-color: var(--accent); background: var(--accent-soft); transform: translateY(-2px);
}
.dropzone-inner { pointer-events: none; }
.dropzone-icon {
  width: 62px; height: 62px; margin: 0 auto .9rem; border-radius: 18px;
  background: var(--accent-soft); border: 1px solid var(--accent-line);
  display: grid; place-items: center; color: var(--accent);
}
.dropzone-title { font-family: var(--font-display); font-size: 1.08rem; font-weight: 600; margin: 0 0 .25rem; }
.dropzone-sub { color: var(--muted); font-size: .9rem; margin: 0; }

.upload-status { margin-top: 1.1rem; }
.upload-status-row { display: flex; justify-content: space-between; gap: 1rem; font-size: .89rem; margin-bottom: .5rem; }
.upload-name { color: var(--text); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-size { color: var(--muted); font-family: var(--font-mono); flex: none; }
.progress { height: 5px; border-radius: 99px; background: var(--panel-3); overflow: hidden; }
.progress-bar {
  height: 100%; width: 0; border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), var(--secondary));
  transition: width .3s var(--ease);
}

.model-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: .8rem; margin-top: 1.1rem;
}
.model-stats .stat {
  padding: .7rem .85rem; border-radius: var(--radius-sm);
  background: var(--panel-2); border: 1px solid var(--line-soft);
}
.model-stats .stat-value { font-size: 1rem; }

.material-picker { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .6rem; }
.material-option { position: relative; cursor: pointer; }
.material-option input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.material-option-body {
  display: flex; flex-direction: column; gap: .15rem;
  padding: .7rem .85rem; border-radius: var(--radius-sm);
  background: var(--panel-2); border: 1px solid var(--line);
  transition: border-color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
}
.material-option:hover .material-option-body { border-color: var(--accent-line); }
.material-option input:checked + .material-option-body {
  border-color: var(--accent); background: var(--accent-soft);
  box-shadow: 0 0 0 1px var(--accent), 0 0 22px rgba(34,211,238,.16);
}
.material-option input:disabled + .material-option-body { opacity: .4; }
.material-option-name { font-weight: 600; font-size: .93rem; }
.material-option-price { font-family: var(--font-mono); font-size: .76rem; color: var(--muted); }
.material-description { font-size: .88rem; color: var(--muted); margin-top: .7rem; }

.color-picker, .swatches { display: flex; flex-wrap: wrap; gap: .5rem; }
.swatch {
  width: 34px; height: 34px; border-radius: 10px; cursor: pointer;
  border: 2px solid var(--line); position: relative;
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.swatch:hover { transform: scale(1.08); }
.swatch.is-active { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(34,211,238,.22); }
.swatch.is-active::after {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2304070D' stroke-width='3'%3E%3Cpath d='m5 13 4 4L19 7'/%3E%3C/svg%3E") center/16px no-repeat;
}

.quality-picker { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: .6rem; }
.quality-option { position: relative; cursor: pointer; }
.quality-option input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.quality-option-body {
  display: flex; flex-direction: column; gap: .1rem; padding: .65rem .8rem;
  border-radius: var(--radius-sm); background: var(--panel-2); border: 1px solid var(--line);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.quality-option input:checked + .quality-option-body {
  border-color: var(--secondary); background: var(--secondary-soft);
  box-shadow: 0 0 0 1px var(--secondary);
}
.quality-option-name { font-weight: 600; font-size: .9rem; }
.quality-option-meta { font-family: var(--font-mono); font-size: .74rem; color: var(--muted); }

.infill-row { display: flex; align-items: center; gap: 1rem; }
.infill-row input[type=range] {
  flex: 1; -webkit-appearance: none; appearance: none; height: 5px; border-radius: 99px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent) var(--pct, 20%), var(--panel-3) var(--pct, 20%));
  outline: none;
}
.infill-row input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%;
  background: var(--accent); border: 3px solid var(--bg-deep); cursor: pointer;
  box-shadow: 0 0 12px rgba(34,211,238,.5);
}
.infill-row input[type=range]::-moz-range-thumb {
  width: 14px; height: 14px; border-radius: 50%; background: var(--accent);
  border: 3px solid var(--bg-deep); cursor: pointer;
}
.infill-value {
  font-family: var(--font-mono); font-weight: 700; font-size: 1rem; color: var(--accent);
  min-width: 54px; text-align: right;
}

/* result */
.result { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 1.4rem; }
.result-preview { display: flex; flex-direction: column; gap: .7rem; }
.viewer {
  position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius);
  border: 1px solid var(--line); overflow: hidden;
  background:
    radial-gradient(circle at 50% 40%, rgba(34,211,238,.10), transparent 62%),
    repeating-linear-gradient(0deg, rgba(255,255,255,.03) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.03) 0 1px, transparent 1px 28px),
    var(--bg-deep);
}
.viewer canvas { width: 100%; height: 100%; display: block; cursor: grab; }
.viewer canvas:active { cursor: grabbing; }
.viewer-empty {
  position: absolute; inset: 0; display: grid; place-items: center; margin: 0;
  font-family: var(--font-mono); font-size: .78rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--muted-2); pointer-events: none;
}
.viewer.is-ready .viewer-empty { display: none; }
.viewer-hud {
  position: absolute; left: .6rem; bottom: .6rem;
  font-family: var(--font-mono); font-size: .72rem; color: var(--muted);
  background: rgba(4,7,13,.7); padding: .2rem .5rem; border-radius: 6px;
  border: 1px solid var(--line-soft);
}

.result-panel { display: flex; flex-direction: column; gap: 1rem; }
.result-specs { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: .8rem; margin: 0; }
.result-specs div { background: var(--panel-2); border: 1px solid var(--line-soft); border-radius: var(--radius-sm); padding: .6rem .75rem; }
.result-specs dt {
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .13em;
  text-transform: uppercase; color: var(--muted); margin-bottom: .15rem;
}
.result-specs dd { margin: 0; font-family: var(--font-display); font-weight: 600; font-size: .98rem; }

.result-price {
  display: flex; flex-direction: column; gap: .15rem;
  padding: 1rem 1.1rem; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--panel-2), rgba(34,211,238,.07));
  border: 1px solid var(--accent-line);
}
.result-price-label { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.result-price-value { font-family: var(--font-display); font-size: 2.1rem; font-weight: 700; color: var(--accent); line-height: 1.1; }
.result-price-total { font-size: .9rem; color: var(--text-2); }

.result-breakdown { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; }
.result-breakdown li {
  display: flex; justify-content: space-between; gap: 1rem;
  font-size: .89rem; color: var(--muted);
  border-bottom: 1px dashed var(--line-soft); padding-bottom: .3rem;
}
.result-breakdown li strong { color: var(--text-2); font-family: var(--font-mono); font-weight: 500; }
.result-note { font-size: .82rem; color: var(--muted-2); margin: 0; }
.result-feedback { font-size: .88rem; margin: 0; min-height: 1.2em; }
.result-feedback.is-ok { color: var(--green); }
.result-feedback.is-error { color: var(--red); }

.calc-aside {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 1.4rem; margin-top: 1.4rem;
}
.aside-title { font-size: 1.02rem; margin-bottom: .9rem; }
.aside-note { font-size: .88rem; color: var(--muted); margin: 1rem 0 0; }
.aside-text { color: var(--muted); font-size: .9rem; }
.tick-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.tick-list li { position: relative; padding-left: 1.7rem; font-size: .9rem; color: var(--text-2); }
.tick-list li::before {
  content: ''; position: absolute; left: 0; top: .42em; width: 16px; height: 16px;
  border-radius: 5px; background: var(--accent-soft); border: 1px solid var(--accent-line);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322D3EE' stroke-width='3'%3E%3Cpath d='m5 13 4 4L19 7'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center;
}

.material-option-name { position: relative; }
.material-badge {
  display: inline-block; margin-left: .4rem; padding: .1rem .42rem;
  border-radius: 999px; font-family: var(--font-mono); font-size: .58rem;
  letter-spacing: .04em; text-transform: uppercase;
  color: #04070D; background: var(--green); vertical-align: middle;
}

/* 13 — BASKET ======================================================== */
.basket-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 1.4rem; align-items: start; }
.basket-lines { display: grid; gap: .8rem; }
.line {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto;
  gap: .5rem 1.1rem; align-items: center;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1rem 1.1rem;
}
.line-file {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--accent-soft); border: 1px solid var(--accent-line);
  display: grid; place-items: center; color: var(--accent);
  font-family: var(--font-mono); font-size: .58rem; font-weight: 700;
}
.line-main { min-width: 0; }
.line-title { font-weight: 600; font-size: .96rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.line-meta { font-size: .85rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: .5rem; }
.line-meta-dim { color: var(--muted-2); }
.line-color { display: inline-flex; align-items: center; gap: .35rem; }
.dot {
  width: 12px; height: 12px; border-radius: 4px; display: inline-block;
  border: 1px solid rgba(255,255,255,.2);
}
.line-qty { display: flex; align-items: center; gap: .4rem; }
.line-qty input { width: 72px; text-align: center; }
.line-total { display: flex; align-items: center; gap: .8rem; justify-content: flex-end; text-align: right; }
.line-total-value { display: block; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; }
.line-unit { display: block; font-size: .8rem; color: var(--muted); }
.line-remove {
  width: 28px; height: 28px; border-radius: 50%; flex: none;
  display: inline-grid; place-items: center;
  background: transparent; border: 1px solid var(--line); color: var(--muted);
  font-size: 1.1rem; line-height: 1; cursor: pointer;
  transition: border-color .15s ease, color .15s ease;
}
.line-remove:hover { border-color: var(--red); color: var(--red); }
.basket-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1rem; }

.summary-card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 1.5rem;
  position: sticky; top: calc(var(--header-h) + 1rem);
}
.summary-title { font-size: 1.1rem; margin-bottom: .3rem; }
.summary-subtitle { font-size: .86rem; color: var(--muted); margin-bottom: 1.1rem; }
.summary-lines { display: grid; gap: .45rem; }
.summary-lines > div { display: flex; justify-content: space-between; gap: 1rem; font-size: .9rem; color: var(--muted); }
.summary-lines strong { color: var(--text-2); font-family: var(--font-mono); font-weight: 500; }
.summary-lines .is-discount strong { color: var(--green); }
.summary-total {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  margin-top: 1rem; padding-top: .9rem; border-top: 1px solid var(--line);
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 700;
}
.summary-total strong { color: var(--accent); font-size: 1.6rem; }
.summary-card .btn-block + .btn-block { margin-top: .6rem; }
.summary-vat { font-size: .8rem; color: var(--muted-2); text-align: right; margin-top: .2rem; }
.summary-warning {
  margin-top: 1rem; padding: .7rem .9rem; border-radius: var(--radius-sm);
  background: rgba(251,191,36,.09); border: 1px solid rgba(251,191,36,.35);
  color: #FCD34D; font-size: .86rem;
}
.summary-shipping { margin-top: 1rem; display: grid; gap: .7rem; }

/* 14 — ORDER ========================================================= */
.order-layout { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: 1.4rem; align-items: start; }
.order-main { display: grid; gap: 1.2rem; min-width: 0; align-content: start; }
.order-side { min-width: 0; }
.order-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.6rem; }
.order-card-head { margin-bottom: 1.3rem; }
.order-number { font-family: var(--font-mono); color: var(--accent); font-size: .85rem; }
.order-status-text { color: var(--muted); font-size: .92rem; margin: .3rem 0 0; }
.order-lines { display: grid; gap: .7rem; margin-bottom: 1.3rem; }
.order-line-name { font-weight: 600; font-size: .94rem; }
.order-line-qty { font-family: var(--font-mono); font-size: .85rem; color: var(--muted); }
.order-line-total { font-family: var(--font-display); font-weight: 700; }

.radio-cards { display: grid; gap: 1rem; margin-top: .55rem; }
.radio-card { position: relative; cursor: pointer; }
.radio-card input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.radio-card-body {
  display: flex; justify-content: space-between; gap: 1rem; align-items: center;
  padding: 1rem 1.1rem; border-radius: var(--radius);
  background: var(--panel-2); border: 1px solid var(--line);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.radio-card input:checked + .radio-card-body {
  border-color: var(--accent); background: var(--accent-soft);
  box-shadow: 0 0 0 1px var(--accent);
}
.radio-card-title { font-weight: 600; font-size: .94rem; }
.radio-card-meta { font-size: .82rem; color: var(--muted); font-family: var(--font-mono); }

/* 15 — TRACKER ======================================================= */
.tracker-layout { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 1.4rem; align-items: start; }
.tracker-lookup { max-width: 560px; }
.tracker-help { font-size: .89rem; color: var(--muted); margin-top: 1rem; }
.success-banner {
  display: flex; gap: .9rem; align-items: flex-start;
  background: linear-gradient(135deg, rgba(52,211,153,.12), var(--panel));
  border: 1px solid rgba(52,211,153,.35); border-radius: var(--radius);
  padding: 1.1rem 1.3rem; margin-bottom: 1.3rem;
}
.success-icon { flex: none; color: var(--green); }
.success-title { font-size: 1.05rem; margin: 0 0 .2rem; }
.success-text { font-size: .9rem; color: var(--text-2); margin: 0; }

.status-pill {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .3rem .75rem; border-radius: var(--radius-pill);
  font-size: .78rem; font-weight: 600;
  background: var(--accent-soft); border: 1px solid var(--accent-line); color: var(--accent);
  white-space: nowrap;
}
.status-pill::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status-pill--lg { font-size: .92rem; padding: .45rem 1rem; }

.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before {
  content: ''; position: absolute; left: 11px; top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--line));
}
.timeline-item, .timeline__item { position: relative; padding: 0 0 1.5rem 2.3rem; }
.timeline-item:last-child, .timeline__item:last-child { padding-bottom: 0; }
.timeline-dot, .timeline__dot {
  position: absolute; left: 0; top: 2px; width: 24px; height: 24px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--line); display: grid; place-items: center;
}
.timeline-item.is-done .timeline-dot, .timeline__item.is-done .timeline__dot { border-color: var(--accent); background: var(--accent-soft); }
.timeline-item.is-done .timeline-dot::after, .timeline__item.is-done .timeline__dot::after {
  content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
}
.timeline-item.is-active .timeline-dot { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(34,211,238,.15); }
.timeline-item.is-pending .timeline-dot, .timeline-pending .timeline-dot { opacity: .45; }
.timeline-label { font-weight: 600; font-size: .96rem; }
.timeline-date { font-family: var(--font-mono); font-size: .78rem; color: var(--muted); }
.timeline-note { font-size: .88rem; color: var(--muted); margin-top: .2rem; }
.timeline-body { margin-top: .2rem; }
.timeline--admin .timeline-item { padding-bottom: 1.1rem; }

.tracking-box {
  background: var(--panel-2); border: 1px solid var(--accent-line);
  border-radius: var(--radius); padding: 1rem 1.15rem; margin-top: 1rem;
}
.tracking-label { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.tracking-code { font-family: var(--font-mono); font-size: 1.02rem; color: var(--accent); letter-spacing: .06em; margin-top: .2rem; }

.kv-list { display: grid; gap: .1rem; margin: 0; }
.kv-list > div { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem 0; border-bottom: 1px solid var(--line-soft); }
.kv-list > div:last-child { border-bottom: 0; }
.kv-list dt { color: var(--muted); font-size: .86rem; }
.kv-list dd { margin: 0; font-size: .9rem; text-align: right; word-break: break-word; }

.empty-state { text-align: center; padding: 3rem 1.5rem; }
.empty-state__icon, .empty-icon {
  width: 58px; height: 58px; margin: 0 auto 1rem; border-radius: 18px;
  background: var(--panel-2); border: 1px solid var(--line);
  display: grid; place-items: center; color: var(--muted);
}
.empty-state__title, .empty-title { font-size: 1.05rem; margin-bottom: .35rem; }
.empty-state__text, .empty-text { color: var(--muted); font-size: .92rem; max-width: 46ch; margin-inline: auto; }

/* 16 — CONTENT ======================================================= */
.material-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1rem; }
.material-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.3rem; position: relative; overflow: hidden;
}
.material-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--secondary));
  opacity: .7;
}
.material-head { display: flex; justify-content: space-between; align-items: baseline; gap: .8rem; margin-bottom: .6rem; }
.material-meta { font-size: .86rem; color: var(--muted); margin: 0 0 .8rem; }
.material-rate { font-family: var(--font-mono); font-size: .82rem; color: var(--accent); }

.scan-table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.scan-table th, .scan-table td { padding: .65rem .8rem; border-bottom: 1px solid var(--line); text-align: left; }
.scan-table th { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.scan-table td:last-child { text-align: right; font-family: var(--font-mono); color: var(--accent); }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.table { width: 100%; border-collapse: collapse; font-size: .93rem; background: var(--panel); }
.table th, .table td { padding: .72rem .9rem; text-align: left; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.table thead th {
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .13em; text-transform: uppercase;
  color: var(--muted); background: var(--panel-2); white-space: nowrap;
}
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: rgba(255,255,255,.02); }
.table__actions { display: flex; gap: .4rem; justify-content: flex-end; }

.pagination { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: 1.2rem; }
.pagination__link {
  min-width: 36px; height: 36px; padding: 0 .6rem; border-radius: 9px;
  display: inline-grid; place-items: center;
  background: var(--panel); border: 1px solid var(--line); color: var(--text-2); font-size: .88rem;
}
.pagination__link:hover { border-color: var(--accent); color: var(--accent); }
.pagination__link.is-active { background: var(--accent); border-color: var(--accent); color: #04070D; font-weight: 700; }

.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.1rem; }
.portfolio-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.portfolio-card:hover { transform: translateY(-4px); border-color: var(--accent-line); }
.portfolio-card__media { aspect-ratio: 4 / 3; background: var(--panel-2); }
.portfolio-card__media img { width: 100%; height: 100%; object-fit: cover; }
.portfolio-card__placeholder {
  width: 100%; height: 100%; display: grid; place-items: center; color: var(--muted-2);
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.02) 0 10px, transparent 10px 20px),
    var(--panel-2);
}
.portfolio-card__body { padding: 1rem 1.1rem; }
.portfolio-card__title { font-size: 1rem; margin-bottom: .25rem; }
.portfolio-card__text { font-size: .88rem; color: var(--muted); margin: 0; }
.portfolio-item { display: block; color: var(--text); }

.contact-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 1.4rem; align-items: start; }
.contact-form-wrap { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.4rem, 3vw, 2.2rem); }
.contact-aside { display: grid; gap: 1.1rem; }
.contact-list { display: grid; gap: .55rem; margin: 0; }
.contact-list > div { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: .5rem; border-bottom: 1px solid var(--line-soft); }
.contact-list__label { color: var(--muted); font-size: .86rem; }
.contact-list__value { font-size: .9rem; text-align: right; }

.cta-band {
  background: linear-gradient(135deg, var(--panel-2), rgba(124,92,255,.14));
  border: 1px solid var(--accent-line); border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 4vw, 2.8rem); text-align: center;
}
.cta-band h2 { margin-bottom: .5rem; }
.cta-band p { color: var(--text-2); max-width: 58ch; margin-inline: auto; }
.cta-band-actions { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center; margin-top: 1.3rem; }

.error-page { text-align: center; padding: clamp(3rem, 8vw, 6rem) 1rem; }
.error-page__code { font-family: var(--font-mono); font-size: clamp(3.5rem, 12vw, 7rem); font-weight: 700; line-height: 1; color: var(--accent); opacity: .28; }
.error-page__title { margin-top: -.6rem; }
.error-page__text { color: var(--muted); max-width: 48ch; margin-inline: auto; }
.error-page__actions { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; margin-top: 1.6rem; }

.inbox { display: grid; gap: .8rem; }
.inbox__item {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1rem 1.2rem;
}
.inbox__item.is-unread { border-color: var(--accent-line); background: linear-gradient(120deg, var(--accent-soft), var(--panel) 40%); }
.inbox__main { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.inbox__subject { font-weight: 600; }
.inbox__meta { font-size: .82rem; color: var(--muted); font-family: var(--font-mono); }
.inbox__body { font-size: .92rem; color: var(--text-2); margin-top: .6rem; white-space: pre-wrap; }
.inbox__actions { display: flex; gap: .5rem; margin-top: .8rem; flex-wrap: wrap; }
.message-list { display: grid; gap: .7rem; }
.message-list__item { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; }
.file-list { display: grid; gap: .5rem; }
.file-list__item {
  display: flex; justify-content: space-between; gap: .8rem; align-items: center;
  background: var(--panel-2); border: 1px solid var(--line-soft); border-radius: var(--radius-sm);
  padding: .5rem .7rem; font-size: .86rem;
}
.file-chip {
  font-family: var(--font-mono); font-size: .7rem; padding: .1rem .45rem; border-radius: 5px;
  background: var(--accent-soft); color: var(--accent); border: 1px solid var(--accent-line);
}
.totals { display: grid; gap: .4rem; }
.totals > div { display: flex; justify-content: space-between; gap: 1rem; font-size: .92rem; color: var(--muted); }
.totals > div strong { color: var(--text-2); font-family: var(--font-mono); font-weight: 500; }
.totals__grand {
  border-top: 1px solid var(--line); padding-top: .6rem; margin-top: .3rem;
  font-family: var(--font-display) !important; font-size: 1.15rem !important; font-weight: 700; color: var(--text) !important;
}
.totals__grand strong { color: var(--accent) !important; font-size: 1.3rem; }
.totals__vat { font-size: .8rem; color: var(--muted-2); }

/* 17 — ADMIN ========================================================= */
.admin-body { background: var(--bg-deep); }
.admin-shell { display: grid; grid-template-columns: 254px minmax(0, 1fr); min-height: 100vh; }
.admin-sidebar {
  background: var(--panel); border-right: 1px solid var(--line);
  padding: 1.2rem .9rem; display: flex; flex-direction: column; gap: 1.2rem;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.admin-sidebar__brand { display: flex; align-items: center; gap: .6rem; padding: .3rem .5rem .6rem; }
.admin-sidebar__foot { margin-top: auto; display: grid; gap: .5rem; }
.admin-nav { display: grid; gap: .15rem; }
.admin-nav__link {
  display: flex; align-items: center; gap: .65rem;
  padding: .55rem .7rem; border-radius: 9px;
  color: var(--text-2); font-size: .92rem; font-weight: 500;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.admin-nav__link:hover { background: var(--panel-2); color: var(--text); }
.admin-nav__link.is-active { background: var(--accent-soft); color: var(--accent); }
.admin-nav__icon { width: 18px; height: 18px; flex: none; opacity: .85; }
.admin-nav__link--button {
  background: none; border: 0; width: 100%; text-align: left; cursor: pointer; font: inherit;
}
.admin-topbar {
  display: flex; align-items: center; gap: 1rem;
  padding: .85rem 1.4rem; border-bottom: 1px solid var(--line);
  background: rgba(10,15,27,.7); position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(10px);
}
.admin-topbar__title { font-size: 1.05rem; margin: 0; font-weight: 600; }
.admin-topbar__user { margin-left: auto; font-size: .85rem; color: var(--muted); }
.admin-burger {
  display: none; width: 38px; height: 38px; border-radius: 9px;
  background: var(--panel-2); border: 1px solid var(--line); cursor: pointer;
  align-items: center; justify-content: center;
}
.admin-main { min-width: 0; }
.admin-content { padding: 1.4rem; max-width: 1400px; }
.admin-columns { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 340px); gap: 1.2rem; align-items: start; }
.admin-columns--wide { grid-template-columns: minmax(0, 1fr); }

.admin-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: .9rem; margin-bottom: 1.3rem; }
.stat-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem;
}
.stat-card--accent { border-color: var(--accent-line); background: var(--panel-2); }
.stat-card__label { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); display: block; }
.stat-card__value { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: var(--text); display: block; margin-top: .2rem; }

.admin-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.2rem 1.3rem; margin-bottom: 1.1rem;
}
.admin-card__head { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; margin-bottom: 1rem; }
.admin-card__title { font-size: 1rem; margin: 0; flex: 1; }
.admin-card__action { flex: none; }
.admin-card__foot { margin-top: 1rem; padding-top: .8rem; border-top: 1px solid var(--line-soft); color: var(--muted); font-size: .86rem; }
.admin-empty { text-align: center; color: var(--muted); padding: 1.6rem; font-size: .92rem; }
.admin-hint { font-size: .85rem; color: var(--muted); margin: .2rem 0 .9rem; }
.admin-detail-head { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.admin-detail-head__title { font-size: 1.3rem; margin: 0; }
.admin-detail-head__actions { margin-left: auto; display: flex; gap: .5rem; flex-wrap: wrap; }
.admin-form { display: grid; gap: .9rem; }
.admin-delete { color: var(--red); font-size: .82rem; }
.admin-filter { display: flex; gap: .6rem; flex-wrap: wrap; align-items: flex-end; }
.admin-filters { display: flex; gap: .7rem; flex-wrap: wrap; align-items: flex-end; margin-bottom: 1.1rem; }
.admin-note-box {
  background: var(--panel-2); border: 1px solid var(--line); border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: .8rem 1rem; font-size: .9rem; color: var(--text-2);
}
.admin-note-box--muted { border-left-color: var(--muted-2); color: var(--muted); }

.admin-accordion { border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: .7rem; background: var(--panel); overflow: hidden; }
.admin-accordion--new { border-style: dashed; }
.admin-accordion__summary {
  display: flex; align-items: center; gap: .8rem; padding: .85rem 1rem; cursor: pointer; list-style: none;
}
.admin-accordion__summary::-webkit-details-marker { display: none; }
.admin-accordion__summary::after {
  content: '▾'; margin-left: auto; color: var(--muted); transition: transform .2s var(--ease);
}
.admin-accordion[open] > .admin-accordion__summary::after { transform: rotate(180deg); }
.admin-accordion__title { font-weight: 600; font-size: .95rem; }
.admin-accordion__meta { font-size: .8rem; color: var(--muted); font-family: var(--font-mono); }
.admin-accordion__badge {
  font-size: .72rem; padding: .12rem .5rem; border-radius: 99px;
  background: var(--panel-3); color: var(--muted); border: 1px solid var(--line);
}
.admin-accordion__thumb { width: 42px; height: 42px; border-radius: 9px; object-fit: cover; }
.admin-accordion__swatch { width: 22px; height: 22px; border-radius: 6px; border: 1px solid var(--line); }
.admin-accordion > form, .admin-accordion > .admin-form { padding: 0 1rem 1rem; }

.color-rows, .tier-rows { display: grid; gap: .5rem; }
.color-row, .tier-row {
  display: grid; grid-template-columns: auto minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: .5rem; align-items: center;
}
.tier-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; }
.tier-row__sep { color: var(--muted); font-size: .8rem; }
.tier-row__label { font-size: .85rem; color: var(--muted); }

.bar-list { display: grid; gap: .7rem; }
.bar-list__item { display: grid; gap: .3rem; }
.bar-list__label { display: flex; justify-content: space-between; font-size: .85rem; color: var(--muted); }
.bar-list__value { font-family: var(--font-mono); color: var(--text-2); }
.bar-list__track { height: 7px; border-radius: 99px; background: var(--panel-3); overflow: hidden; }
.bar-list__fill { height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--accent), var(--secondary)); }

.status-list { display: grid; gap: .5rem; }
.status-list__item {
  display: flex; justify-content: space-between; gap: .8rem; align-items: center;
  padding: .55rem .75rem; border-radius: var(--radius-sm);
  background: var(--panel-2); border: 1px solid var(--line-soft); font-size: .88rem;
}

.settings-tabs {
  display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1.2rem;
  border-bottom: 1px solid var(--line); padding-bottom: .6rem;
}
.settings-tabs__link {
  padding: .45rem .85rem; border-radius: 99px; font-size: .88rem; font-weight: 500;
  color: var(--muted); border: 1px solid transparent;
}
.settings-tabs__link:hover { color: var(--text); background: var(--panel-2); }
.settings-tabs__link.is-active { color: var(--accent); background: var(--accent-soft); border-color: var(--accent-line); }

.quote-sheet {
  background: #fff; color: #111827; border-radius: 6px; padding: 2.4rem;
  max-width: 860px; margin: 0 auto; box-shadow: var(--shadow-lg);
}
.quote-sheet__head { display: flex; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; padding-bottom: 1.2rem; border-bottom: 2px solid #111827; }
.quote-sheet__company h2 { color: #111827; margin: 0 0 .2rem; font-size: 1.3rem; }
.quote-sheet__company p { margin: 0; font-size: .84rem; color: #4b5563; }
.quote-sheet__meta { text-align: right; font-size: .86rem; }
.quote-sheet__meta strong { display: block; font-size: 1rem; }
.quote-sheet__title { font-size: 1.4rem; margin: 1.6rem 0 .2rem; color: #111827; }
.quote-sheet__block { margin-top: 1.6rem; }
.quote-sheet__block h3 { font-size: .95rem; color: #111827; margin-bottom: .5rem; }
.quote-sheet__totals { margin-left: auto; max-width: 320px; }
.quote-sheet__totals > div { display: flex; justify-content: space-between; gap: 1rem; font-size: .9rem; padding: .2rem 0; }
.quote-sheet__grand { font-size: 1.15rem !important; font-weight: 700; border-top: 1px solid #d1d5db; margin-top: .4rem; padding-top: .5rem !important; }
.quote-sheet__vat { font-size: .78rem; color: #6b7280; }
.quote-sheet__note { font-size: .8rem; color: #4b5563; margin-top: 1.6rem; border-top: 1px solid #e5e7eb; padding-top: .9rem; }
.quote-sheet__foot { font-size: .78rem; color: #6b7280; margin-top: 1.2rem; }
.quote-sheet__actions { max-width: 860px; margin: 0 auto 1.2rem; display: flex; gap: .6rem; justify-content: flex-end; }
.quote-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.quote-table th, .quote-table td { border-bottom: 1px solid #e5e7eb; padding: .5rem .4rem; text-align: left; }
.quote-table th { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: #6b7280; }

.admin-login-page {
  min-height: 100vh; display: grid; place-items: center; padding: 2rem;
  background: radial-gradient(900px 500px at 50% 0%, rgba(124,92,255,.18), transparent 60%), var(--bg-deep);
}
.login-wrap { width: 100%; max-width: 420px; }
.login-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-lg); }
.login-card__brand { display: flex; align-items: center; gap: .6rem; margin-bottom: 1.4rem; }
.login-card__title { font-size: 1.25rem; margin-bottom: .3rem; }
.login-card__text { color: var(--muted); font-size: .9rem; margin-bottom: 1.4rem; }
.login-card__back { display: inline-block; margin-top: 1.2rem; font-size: .86rem; color: var(--muted); }

/* 18 — RESPONSIVE =================================================== */
@media (max-width: 1080px) {
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-columns { grid-template-columns: minmax(0, 1fr); }
  .result { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 1024px) {
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: .2rem;
    background: rgba(7,11,20,.97); border-bottom: 1px solid var(--line);
    padding: 1rem 22px 1.4rem; display: none;
    backdrop-filter: blur(14px);
  }
  .primary-nav.is-open { display: flex; }
  .primary-nav ul { flex-direction: column; align-items: stretch; gap: .2rem; }
  .primary-nav a { padding: .7rem .6rem; font-size: 1rem; }
  .header-actions .btn { display: none; }
  .basket-layout, .order-layout, .tracker-layout, .contact-grid, .split-grid { grid-template-columns: minmax(0, 1fr); }
  .summary-card { position: static; }
  .admin-shell { grid-template-columns: minmax(0, 1fr); }
  .admin-sidebar {
    position: fixed; inset: 0 auto 0 0; width: 254px; z-index: 60;
    transform: translateX(-100%); transition: transform .25s var(--ease);
  }
  .admin-sidebar.is-open { transform: none; box-shadow: var(--shadow-lg); }
  .admin-burger { display: inline-flex; }
}

@media (max-width: 640px) {
  .shell, .container, .header-inner, .hero-inner { padding-inline: 16px; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 1.6rem; }
  .grid-3 { grid-template-columns: minmax(0, 1fr); }
  .line { grid-template-columns: auto minmax(0, 1fr); }
  .line-qty { grid-column: 2; }
  .line-total { grid-column: 2; justify-content: space-between; text-align: left; }
  .color-row { grid-template-columns: auto minmax(0, 1fr) auto; }
  .color-row > :nth-child(3) { grid-column: 2; }
  .admin-content { padding: 1rem; }
  .quote-sheet { padding: 1.3rem; }
}

/* 19 — POLISH ======================================================== */
.hero-copy { min-width: 0; }
.section-split { border-top: 1px solid var(--line-soft); }
.footer-col { display: flex; flex-direction: column; min-width: 0; }
.page-home .hero { padding-top: clamp(2.8rem, 5vw, 4.4rem); }
.page-calculator .page-head { padding-top: clamp(2.4rem, 4.5vw, 3.6rem); }

/* 20 — MOTION ======================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}

@media print {
  .site-header, .site-footer, .btn, .admin-sidebar, .admin-topbar { display: none !important; }
  body { background: #fff; color: #000; }
  body::before, body::after { display: none; }
  .quote-sheet { box-shadow: none; }
}