/* ─────────────────────────────────────────────────────────────
   Engcelerate — single design
   "Editorial Warm" base, British palette, logo-integrated
   ───────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; }

:root {
  /* palette */
  --navy:      #1a2742;   /* primary — deep ink blue */
  --navy-soft: #2a3a5a;
  --crimson:   #c8243d;   /* accent — Union red, slightly warm */
  --crimson-deep: #9a1a2d;
  --ochre:     #b8862a;   /* warm secondary */
  --ochre-soft:#d9a84a;
  --paper:     #f5ede1;   /* cream body */
  --paper-2:   #ede2d0;   /* darker paper (alt sections) */
  --card:      #fcf7ec;   /* elevated paper */
  --ink:       #14100d;   /* body text */
  --muted:     #6b5e4f;
  --line:      rgba(26,39,66,0.14);
  --line-warm: rgba(20,16,13,0.12);

  /* type */
  --font:   'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --serif:  'Fraunces', 'Playfair Display', Georgia, serif;
  --mono:   'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  --radius: 4px;
  --maxw: 1240px;
}

html, body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: clip;}

a { color: inherit; }

/* ────── Layout shell ────── */
.shell { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }
.side { border-right: 1px solid var(--line); padding: 28px 26px;
  display: flex; flex-direction: column; gap: 36px;
  position: sticky; top: 0; align-self: start; height: 100vh;}
.main { min-width: 0; }

/* ────── Mobile top bar ────── */
.mobile-bar { display: none; }
.mobile-bar-right { display: flex; align-items: center; gap: 12px; }
@media (max-width: 900px){
  .shell { grid-template-columns: 1fr; }
  .side { display: none; }
  .main { padding-top: 60px; }
  .mobile-bar {
    display: flex; align-items: center; justify-content: space-between;
    position: fixed; top: 0; left: 0; right: 0; height: 60px;
    padding: 0 20px; background: var(--paper); border-bottom: 1px solid var(--line);
    z-index: 100;
  }
}
@media (max-width: 380px){
  .mobile-bar { padding: 0 12px; }
  .mobile-bar .brand-text { display: none; }
  .mobile-bar-right { gap: 8px; }
  .mobile-bar .side-cta { padding: 8px 12px; }
  .reg-plan-row { flex-direction: column; gap: 2px; }
  .reg-plan-price { font-size: 13px; }
}

/* ────── Logo + brand ────── */
.brand { display: flex; align-items: center; gap: 12px;}
.brand-mark { width: 44px; height: 44px; flex-shrink: 0;
  background-image: url('assets/logo.png'); background-size: cover; background-position: center;
  border-radius: 50%; box-shadow: 0 0 0 1px var(--line) inset;}
.brand-text { font-family: var(--serif); font-size: 22px; font-weight: 400; letter-spacing: -0.3px;
  color: var(--navy);}
.brand-text em { font-style: italic; color: var(--crimson); font-weight: 500;}

/* ────── Side menu ────── */
.menu { display: flex; flex-direction: column; gap: 2px; }
.menu a { padding: 8px 0; font-size: 14.5px; color: var(--ink); cursor: pointer; text-decoration: none;
  display: flex; align-items: center; gap: 12px; transition: color .15s; border: none; background: none;
  text-align: left; font-family: inherit;}
.menu a::before { content: ''; width: 0; height: 1.5px; background: var(--crimson); transition: width .2s;}
.menu a:hover::before, .menu a.on::before { width: 20px;}
.menu a.on { color: var(--navy); font-weight: 600;}
.menu a.on .menu-num { color: var(--crimson);}
.menu-num { font-family: var(--mono); font-size: 10px; color: var(--muted); letter-spacing: 0.05em;}

.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 14px;}
.lang { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--muted);
  font-family: var(--mono); letter-spacing: 0.08em;}
.lang button { border: none; background: none; font-family: inherit; font-size: 11px; color: var(--muted);
  cursor: pointer; padding: 2px 4px; letter-spacing: 0.08em;}
.lang button.on { color: var(--navy); font-weight: 700;}
.side-cta { background: var(--navy); color: var(--paper); border: none; padding: 11px 16px;
  border-radius: var(--radius); font-family: inherit; font-size: 13px; cursor: pointer; text-align: left;
  font-weight: 500; letter-spacing: -0.1px; transition: background .15s;}
.side-cta:hover { background: var(--crimson);}

/* ────── Sections ────── */
.sec { padding: 80px 72px; max-width: var(--maxw);}
.sec-alt { background: var(--paper-2); max-width: none; padding-left: 72px; padding-right: 72px;}
.sec-alt-inner { max-width: var(--maxw);}
@media (max-width: 1100px){
  .sec { padding: 64px 40px;}
  .sec-alt { padding-left: 40px; padding-right: 40px;}
}
.eyebrow { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--muted); margin-bottom: 18px; display: flex; align-items: center; gap: 14px;}
.eyebrow .dash { flex: 0 0 28px; height: 1px; background: var(--crimson);}

h1, h2, h3 { font-family: var(--serif); font-weight: 400; color: var(--navy); margin: 0;
  letter-spacing: -0.01em; text-wrap: pretty;}

/* ────── Hero ────── */
.hero { padding: 40px 72px 0;}
@media (max-width: 1100px){
  .hero { padding: 32px 40px 0;}
}
.hero-top { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 11px;
  color: var(--muted); padding-bottom: 40px; letter-spacing: 0.08em;}
.hero-top .hero-flag { display: flex; gap: 3px;}
.hero-top .hero-flag span { width: 14px; height: 9px; display: block;}
.hero-top .hero-flag span:nth-child(1){ background: var(--navy);}
.hero-top .hero-flag span:nth-child(2){ background: var(--paper);}
.hero-top .hero-flag span:nth-child(3){ background: var(--crimson);}
h1.hero-h1 { font-size: clamp(44px, 5.6vw, 76px); line-height: 1.0; letter-spacing: -2px; margin: 0 0 28px; font-weight: 400;}
h1.hero-h1 em { font-style: italic; color: var(--crimson);}
h1.hero-h1 .amp { color: var(--ochre); font-style: italic; font-family: var(--serif);}
.hero-main { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 320px); gap: 48px;
  align-items: center; padding-bottom: 56px; border-bottom: 1px solid var(--line-warm);}
@media (max-width: 1100px){
  .hero-main { grid-template-columns: 1fr; gap: 40px;}
  .hero-portrait { max-width: 360px; justify-self: start;}
}
.hero-left { min-width: 0; }
.hero-lede { font-size: 17px; line-height: 1.55; max-width: 46ch; color: var(--ink); margin: 0 0 22px;}
.hero-cta-wrap { display: flex; flex-wrap: wrap; gap: 10px; align-items: center;}
.hero-trust { font-family: var(--mono); font-size: 11px; color: var(--muted); margin-top: 18px;
  letter-spacing: 0.06em; flex-basis: 100%;}
.hero-trust b { color: var(--navy); font-weight: 700;}
.hero-terms { font-family: var(--mono); font-size: 10.5px; color: var(--muted); margin-top: 8px;
  letter-spacing: 0.04em; flex-basis: 100%;}
.hero-terms a { color: var(--navy); cursor: pointer; border-bottom: 1px dotted var(--muted);
  padding-bottom: 1px;}
.hero-terms a:hover { color: var(--crimson); border-bottom-color: var(--crimson);}

/* Portrait card — real photo + frame */
.hero-portrait { position: relative; aspect-ratio: 1 / 1; max-width: 320px; width: 100%;
  justify-self: end; border-radius: 2px; overflow: hidden;
  background: var(--card); border: 1px solid var(--line-warm);
  box-shadow: 0 30px 60px -20px rgba(20,16,13,.18), 0 0 0 8px var(--paper) inset;}
.hero-portrait img { width: 100%; height: 100%; object-fit: cover; display: block;
  filter: saturate(0.95) contrast(1.02);}
.hero-portrait-tag { position: absolute; bottom: -1px; right: -1px; background: var(--navy);
  color: var(--paper); padding: 10px 16px; font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.1em; text-transform: uppercase; display: flex; align-items: center; gap: 8px;}
.hero-portrait-tag .flag { display: inline-flex; gap: 2px;}
.hero-portrait-tag .flag span { width: 8px; height: 5px; display: block;}
.hero-portrait-tag .flag span:nth-child(1){ background: #fff;}
.hero-portrait-tag .flag span:nth-child(2){ background: var(--paper);}
.hero-portrait-tag .flag span:nth-child(3){ background: var(--crimson);}

/* ────── Portrait placeholder (hatched paper) ────── */
.portrait { position: relative; background: var(--card); color: var(--navy);
  border-radius: 2px; overflow: hidden; border: 1px solid var(--line-warm);}
.portrait-cap { position: absolute; bottom: 12px; left: 12px; font-family: var(--mono); font-size: 10px;
  color: var(--muted); background: rgba(252,247,236,.85); padding: 4px 10px; border-radius: 2px;
  letter-spacing: 0.06em;}

/* ────── Buttons ────── */
.btn { display: inline-flex; align-items: center; gap: 8px; border: none; cursor: pointer;
  padding: 13px 22px; border-radius: 2px; font-family: inherit; font-size: 14px; font-weight: 500;
  letter-spacing: -0.1px; text-decoration: none; transition: transform .12s, background .15s;}
.btn-primary { background: var(--crimson); color: var(--paper);}
.btn-primary:hover { background: var(--crimson-deep);}
.btn-dark { background: var(--navy); color: var(--paper);}
.btn-dark:hover { background: var(--navy-soft);}
.btn-outline { background: transparent; color: var(--navy); border: 1px solid var(--line);}
.btn-outline:hover { border-color: var(--navy); background: var(--card);}
.btn:hover { transform: translateY(-1px);}

/* ────── Section titles ────── */
h2.h2 { font-size: 56px; line-height: 1.02; letter-spacing: -1px; margin: 0 0 32px;}
h2.h2 em { font-style: italic; color: var(--crimson);}
h2.h2 .amp { color: var(--ochre); font-style: italic;}

/* ────── Two-column ────── */
.two { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: start;}
@media (max-width: 1100px){
  .two { grid-template-columns: 1fr; gap: 40px;}
}
.two p { font-size: 16px; line-height: 1.65; color: var(--ink); margin: 0 0 14px; max-width: 56ch;}
.two p em { font-style: italic; color: var(--crimson);}
.two a.inline { color: var(--crimson); cursor: pointer; text-decoration: underline; text-underline-offset: 3px;}

/* ────── About · clients ────── */
.clients { margin-top: 48px; padding-top: 24px; border-top: 1px dashed var(--line-warm);}
.clients-row { display: flex; flex-wrap: wrap; gap: 0; margin-top: 18px; font-family: var(--serif);
  font-size: 20px; letter-spacing: -0.3px; color: var(--navy);}
.clients-row span { padding: 0 14px; border-right: 1px solid var(--line-warm);}
.clients-row span:first-child { padding-left: 0;}
.clients-row span:last-child { border-right: 0;}

/* ────── Services grid ────── */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 40px;
  border-top: 1px solid var(--line-warm);}
.svc { padding: 28px 0; border-bottom: 1px solid var(--line-warm); padding-right: 28px;}
.svc:nth-child(3n+2), .svc:nth-child(3n) { padding-left: 28px; border-left: 1px solid var(--line-warm);}
.svc-num { font-family: var(--mono); font-size: 11px; color: var(--crimson); margin-bottom: 14px;
  letter-spacing: 0.1em; font-weight: 500;}
.svc h3 { font-size: 26px; margin: 0 0 10px; letter-spacing: -0.3px; color: var(--navy);}
.svc p { font-size: 14.5px; line-height: 1.6; color: var(--muted); margin: 0;}
@media (max-width: 1100px){
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .svc:nth-child(3n+2), .svc:nth-child(3n) { padding-left: 0; border-left: none; }
  .svc:nth-child(2n) { padding-left: 28px; border-left: 1px solid var(--line-warm); }
}
@media (max-width: 720px){
  .svc-grid { grid-template-columns: 1fr; }
  .svc, .svc:nth-child(2n) { padding-left: 0; padding-right: 0; border-left: none; }
}

/* ────── Pricing facts ────── */
.price-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 36px;
  border-top: 1px solid var(--line-warm); padding-top: 24px;}
.price-facts > div { display: flex; flex-direction: column; gap: 6px;}
.price-facts b { font-family: var(--serif); font-weight: 400; font-size: 34px; color: var(--navy);}
.price-facts b em { font-style: italic; color: var(--crimson);}
.price-facts span { font-family: var(--mono); font-size: 11px; color: var(--muted); letter-spacing: 0.06em;}

/* ────── Why list ────── */
.why-list { list-style: none; padding: 0; margin: 40px 0 0; display: grid;
  grid-template-columns: repeat(2, 1fr); gap: 22px 56px;}
.why-list li { font-size: 17px; line-height: 1.55; padding-left: 44px; position: relative; color: var(--ink);}
.why-list li span { position: absolute; left: 0; top: 3px; font-family: var(--mono); font-size: 11px;
  color: var(--crimson); padding: 2px 0; font-weight: 600;}

/* ────── FAQ ────── */
.faq-item { border-top: 1px solid var(--line-warm);}
.faq-item:last-child { border-bottom: 1px solid var(--line-warm);}
.faq-q { width: 100%; text-align: left; background: transparent; border: none; padding: 22px 0;
  display: flex; justify-content: space-between; align-items: center; cursor: pointer;
  font-family: inherit; font-size: 16.5px; font-weight: 500; color: var(--navy); letter-spacing: -0.1px;}
.faq-plus { font-size: 22px; font-weight: 300; color: var(--crimson);}
.faq-a { padding: 0 0 22px; color: var(--ink); font-size: 14.5px; line-height: 1.65; max-width: 72ch;}

/* ────── Contact ────── */
.contact-grid { display: flex; flex-wrap: wrap; gap: 32px; margin-top: 24px; font-family: var(--serif);
  font-size: 26px; letter-spacing: -0.3px; color: var(--navy);}
.contact-grid a { color: var(--crimson); text-decoration: none;}
.contact-grid a:hover { text-decoration: underline; text-underline-offset: 4px;}
.contact-grid span { color: var(--muted);}

/* ────── Footer ────── */
.foot { padding: 28px 72px; border-top: 1px solid var(--line-warm); display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 11px; color: var(--muted); letter-spacing: 0.05em;}
.foot a { cursor: pointer; color: var(--muted); text-decoration: none;}
.foot a:hover { color: var(--crimson);}
.foot-flag { display: inline-flex; gap: 2px; margin: 0 8px;}
.foot-flag span { width: 10px; height: 6px; display: block;}
.foot-flag span:nth-child(1){ background: var(--navy);}
.foot-flag span:nth-child(2){ background: var(--paper);}
.foot-flag span:nth-child(3){ background: var(--crimson);}

/* ────── Calculator ────── */
.calc { background: var(--card); border: 1px solid var(--line-warm); border-radius: 2px; padding: 28px;
  font-family: var(--font); color: var(--ink);}
.calc-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 20px;
  padding-bottom: 14px; border-bottom: 1px solid var(--line-warm);}
.calc-title { font-size: 18px; font-weight: 600; letter-spacing: -0.2px; color: var(--navy);
  font-family: var(--serif); font-style: italic;}
.calc-sub { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em;
  font-family: var(--mono);}
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 28px; margin-bottom: 22px;}
.calc-field label { display: block; font-family: var(--mono); font-size: 10px; font-weight: 500;
  color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px;}
.pill-row { display: flex; flex-wrap: wrap; gap: 5px;}
.pill { border: 1px solid var(--line-warm); background: transparent; padding: 7px 12px; border-radius: 2px;
  font-family: inherit; font-size: 12.5px; color: var(--ink); cursor: pointer; transition: all .12s;}
.pill:hover { border-color: var(--navy);}
.pill.on { background: var(--navy); color: var(--paper); border-color: var(--navy);}
.pill em { font-style: normal; opacity: 0.65; margin-left: 4px; font-size: 10.5px;}
.pill.on em { opacity: 0.8;}

.step { display: inline-flex; align-items: center; gap: 14px; border: 1px solid var(--line-warm);
  border-radius: 999px; padding: 3px 6px;}
.step button { border: none; background: transparent; width: 24px; height: 24px; border-radius: 50%;
  cursor: pointer; font-size: 15px; font-family: inherit; color: var(--ink);}
.step button:hover { background: var(--line-warm);}
.step span { min-width: 64px; text-align: center; font-weight: 600; font-variant-numeric: tabular-nums;
  font-size: 13px; color: var(--navy);}

.calc-premium { margin-top: 10px; padding: 10px 12px; font-size: 12px; line-height: 1.45;
  border-radius: 2px; background: rgba(184,134,42,0.1); border-left: 3px solid var(--ochre);
  color: var(--ink);}

/* ────── Calculator result (simple summary) ────── */
.calc-result { padding: 24px 0 4px; border-top: 1px solid var(--line-warm);}
.calc-result.calc-quote { display: grid; grid-template-columns: auto 1fr; gap: 32px;
  background: linear-gradient(to bottom, transparent, rgba(184,134,42,0.04));
  border-top: 1px dashed var(--ochre); padding: 22px 16px 16px; margin: 0 -16px;}
.calc-result.calc-quote .calc-num { color: var(--ochre); font-style: italic; font-size: 56px;}
.calc-big { display: flex; align-items: baseline; gap: 6px;}
.calc-num { font-family: var(--serif); font-weight: 400; font-size: 56px; letter-spacing: -2px;
  font-variant-numeric: tabular-nums; color: var(--navy); line-height: 1;}
.calc-unit { font-size: 16px; color: var(--muted); font-weight: 500;}
.calc-caption { font-size: 13px; color: var(--muted); margin-top: 4px;}

/* Headline total */
.calc-total { margin-bottom: 14px;}
.calc-total-label { font-family: var(--mono); font-size: 10px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: 6px;}
.calc-total-value { display: flex; align-items: baseline; gap: 6px;}
.calc-total-value .calc-num { font-size: 64px;}
.calc-total-sub { font-size: 13px; color: var(--muted); margin-top: 6px;}

/* Plain-English one-liner */
.calc-summary { font-size: 14px; color: var(--ink); padding: 10px 0; margin-bottom: 4px;
  font-variant-numeric: tabular-nums; border-top: 1px dashed var(--line-warm);}

/* Itemised list — base + mods */
.calc-items { list-style: none; margin: 0; padding: 0;}
.calc-items li { display: flex; justify-content: space-between; align-items: baseline;
  font-size: 13.5px; padding: 6px 0; color: var(--muted);
  font-variant-numeric: tabular-nums; border-top: 1px dashed var(--line-warm);}
.calc-items li > span:first-child { color: var(--muted);}
.calc-items li > span:last-child { color: var(--ink); font-weight: 500; white-space: nowrap;}
.calc-items li.add > span:last-child { color: var(--ochre);}
.calc-items li.discount > span:last-child { color: var(--crimson);}
.calc-items li.sub > span:last-child { color: var(--muted); font-weight: 400;}
.calc-cta { margin-top: 16px; width: 100%; background: var(--crimson); color: var(--paper); border: none;
  padding: 14px; border-radius: 2px; font-family: inherit; font-size: 14px; font-weight: 500;
  cursor: pointer; letter-spacing: -0.1px; transition: background .15s;}
.calc-cta:hover { background: var(--crimson-deep);}

/* ────── Registration form ────── */
.reg { background: var(--card); border-radius: 2px; padding: 32px; font-family: var(--font); color: var(--ink);
  border: 1px solid var(--line-warm); max-width: 560px; width: 100%;}
.reg-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 22px;}
.reg-step { font-family: var(--mono); font-size: 10px; color: var(--muted); text-transform: uppercase;
  letter-spacing: 0.12em; margin-bottom: 8px;}
.reg-head h3 { font-family: var(--serif); font-size: 26px; font-weight: 400; margin: 0;
  letter-spacing: -0.3px; color: var(--navy);}
.reg-head h3 em { font-style: italic; color: var(--crimson);}
.reg-x { border: none; background: transparent; font-size: 22px; cursor: pointer; color: var(--muted);
  width: 32px; height: 32px; border-radius: 50%;}
.reg-x:hover { background: var(--line-warm);}
.reg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; margin-bottom: 20px;}
.field { display: flex; flex-direction: column; gap: 6px;}
.field-full { grid-column: 1 / -1;}
.field label { font-family: var(--mono); font-size: 10px; font-weight: 500; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.1em;}
.field .req { color: var(--crimson); margin-left: 3px;}
.field input, .field select, .field textarea { border: 1px solid var(--line-warm); background: var(--paper);
  padding: 11px 13px; border-radius: 2px; font-family: inherit; font-size: 14px; color: var(--ink);
  width: 100%; resize: vertical;}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--navy);}
.check { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; cursor: pointer;
  color: var(--muted); line-height: 1.5;}
.check input { margin-top: 3px; margin-left: 0; margin-right: 0; accent-color: var(--crimson);
  width: auto; flex: 0 0 auto; padding: 0; border: none;}
.check .inline-link { color: var(--navy); cursor: pointer; border-bottom: 1px dotted var(--muted);
  padding-bottom: 1px;}
.check .inline-link:hover { color: var(--crimson); border-bottom-color: var(--crimson);}
.reg-actions { display: flex; align-items: center; gap: 10px;}
.reg-actions .btn-primary { flex-shrink: 0;}
.reg-ghost { background: transparent; color: var(--muted); border: none; padding: 11px 8px;
  font-family: inherit; font-size: 14px; cursor: pointer;}
.reg-ghost:hover { color: var(--navy);}
.reg-done { text-align: center;}
.reg-check { width: 56px; height: 56px; border-radius: 50%; background: var(--crimson); color: var(--paper);
  display: flex; align-items: center; justify-content: center; font-size: 28px; margin: 0 auto 18px;}
.reg-success h3 { font-size: 28px; margin: 0 0 8px; letter-spacing: -0.3px; color: var(--navy);}
.reg-success p { color: var(--muted); margin: 0 0 22px; font-size: 14.5px; line-height: 1.6; max-width: 40ch; margin-left: auto; margin-right: auto;}
.reg-plan { background: var(--paper); border: 1px solid var(--line-warm); border-left: 3px solid var(--crimson);
  padding: 14px 16px; margin-bottom: 20px; border-radius: 2px;}
.reg-plan-header { font-family: var(--mono); font-size: 10px; font-weight: 500; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 8px;}
.reg-plan-row { display: flex; justify-content: space-between; align-items: baseline;
  font-size: 13.5px; padding: 3px 0; color: var(--ink);}
.reg-plan-price { font-size: 13.5px; padding-top: 8px; margin-top: 4px;
  border-top: 1px dashed var(--line-warm); color: var(--ink);}
.reg-plan-price strong { color: var(--navy); font-weight: 600;}
.reg-plan-note { font-size: 11.5px; color: var(--muted); margin-top: 8px; font-style: italic; line-height: 1.45;}
.reg-error { font-size: 13px; color: var(--crimson); margin-top: 10px; text-align: right;}
.reg-error .inline-link { color: var(--crimson); border-bottom-color: var(--crimson);}

/* ────── Modal ────── */
.modal-backdrop { position: fixed; inset: 0; background: rgba(20,16,13,.5); display: flex;
  align-items: center; justify-content: center; padding: 40px; z-index: 500; backdrop-filter: blur(6px);}
.modal-body { max-width: 580px; width: 100%;}
.modal-body-wide { max-width: 760px;}

/* ────── Legal (terms / privacy) ────── */
.legal { background: var(--card); border: 1px solid var(--line-warm); border-radius: 2px;
  font-family: var(--font); color: var(--ink); max-height: 85vh; display: flex; flex-direction: column;}
.legal-head { display: flex; justify-content: space-between; align-items: flex-start;
  padding: 28px 32px 22px; border-bottom: 1px solid var(--line-warm); gap: 20px;}
.legal-eyebrow { font-family: var(--mono); font-size: 10px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: 10px;}
.legal-head h3 { font-family: var(--serif); font-size: 30px; font-weight: 400; margin: 0;
  letter-spacing: -0.4px; color: var(--navy); line-height: 1.05;}
.legal-updated { font-family: var(--mono); font-size: 10px; color: var(--muted);
  letter-spacing: 0.08em; margin-top: 10px;}
.legal-body { padding: 24px 32px; overflow-y: auto; flex: 1;}
.legal-lede { font-family: var(--serif); font-size: 17px; font-style: italic; font-weight: 400;
  color: var(--navy); line-height: 1.5; margin: 0 0 24px; max-width: 58ch;}

.legal-list { list-style: none; padding: 0; margin: 0 0 28px; display: flex; flex-direction: column;
  border-top: 1px solid var(--line-warm);}
.legal-list li { display: grid; grid-template-columns: 44px 1fr; gap: 16px;
  padding: 16px 0; border-bottom: 1px solid var(--line-warm);}
.legal-num { font-family: var(--mono); font-size: 11px; color: var(--crimson);
  letter-spacing: 0.1em; padding-top: 3px;}
.legal-list b { font-size: 14px; color: var(--navy); font-weight: 600;
  letter-spacing: -0.1px; display: block; margin-bottom: 4px;}
.legal-list p { margin: 0; font-size: 13.5px; line-height: 1.6; color: var(--ink);}

.legal-subhead { font-family: var(--serif); font-style: italic; font-size: 20px; color: var(--navy);
  margin: 8px 0 8px; letter-spacing: -0.2px;}
.legal-sub { font-size: 13.5px; line-height: 1.6; color: var(--muted); margin: 0 0 14px;}
.legal-table { width: 100%; border-collapse: collapse; font-size: 13.5px;
  border: 1px solid var(--line-warm); margin-bottom: 8px;}
.legal-table th { text-align: left; font-family: var(--mono); font-weight: 500; font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted);
  padding: 10px 14px; background: var(--paper-2); border-bottom: 1px solid var(--line-warm);}
.legal-table td { padding: 12px 14px; border-bottom: 1px solid var(--line-warm); color: var(--ink);}
.legal-table tr:last-child td { border-bottom: none;}
.legal-table td:first-child { font-weight: 600; color: var(--navy); width: 45%;}

.legal-section { padding: 14px 0; border-bottom: 1px solid var(--line-warm);}
.legal-section:first-child { border-top: 1px solid var(--line-warm);}
.legal-section b { font-size: 14px; color: var(--navy); font-weight: 600; display: block;
  margin-bottom: 4px; letter-spacing: -0.1px;}
.legal-section p { margin: 0; font-size: 13.5px; line-height: 1.6; color: var(--ink);}
.legal-draft { font-family: var(--mono); font-size: 11px; color: var(--muted); line-height: 1.6;
  margin: 20px 0 0; padding: 12px 14px; background: var(--paper-2); border-left: 2px solid var(--crimson);}

.legal-foot { display: flex; justify-content: space-between; align-items: center;
  padding: 18px 32px; border-top: 1px solid var(--line-warm); background: var(--paper-2); gap: 16px;}
.legal-foot a { font-family: var(--mono); font-size: 11px; color: var(--navy); cursor: pointer;
  text-decoration: none; letter-spacing: 0.05em;}
.legal-foot a:hover { color: var(--crimson);}

@media (max-width: 640px) {
  .legal-head, .legal-body, .legal-foot { padding-left: 22px; padding-right: 22px;}
  .legal-head h3 { font-size: 24px;}
  .legal-list li { grid-template-columns: 34px 1fr; gap: 10px;}
}

/* ────── Chatbot ────── */
.chat { width: 360px; background: var(--card); border-radius: 4px; box-shadow: 0 20px 60px rgba(20,16,13,.25);
  font-family: var(--font); color: var(--ink); display: flex; flex-direction: column; overflow: hidden;
  border: 1px solid var(--line-warm); height: 520px;}
.chat-float { position: fixed; bottom: 20px; right: 20px; z-index: 90;}
.chat-head { display: flex; align-items: center; gap: 10px; padding: 14px 16px;
  border-bottom: 1px solid var(--line-warm); background: var(--navy); color: var(--paper);}
.chat-dot { width: 8px; height: 8px; border-radius: 50%; background: #5fd37c;
  box-shadow: 0 0 0 3px rgba(95,211,124,.25);}
.chat-head b { font-size: 14px; display: block; letter-spacing: -0.1px; font-family: var(--serif);
  font-weight: 500; font-style: italic;}
.chat-sub { font-size: 10.5px; color: rgba(245,237,225,.6); font-family: var(--mono); letter-spacing: 0.05em;}
.chat-x { margin-left: auto; border: none; background: transparent; font-size: 22px; cursor: pointer;
  color: rgba(245,237,225,.7);}
.chat-body { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px;}
.chat-msg { display: flex;}
.chat-user { justify-content: flex-end;}
.chat-bubble { max-width: 78%; padding: 10px 13px; border-radius: 4px; font-size: 13.5px; line-height: 1.5;}
.chat-assistant .chat-bubble { background: var(--paper-2); color: var(--ink); border-top-left-radius: 0;}
.chat-user .chat-bubble { background: var(--crimson); color: var(--paper); border-top-right-radius: 0;}
.chat-inline-cta { display: block; margin-top: 10px; background: var(--navy); color: var(--paper);
  border: none; padding: 7px 12px; border-radius: 2px; font-family: inherit; font-size: 12px;
  cursor: pointer; font-weight: 500;}
.chat-typing { display: flex; gap: 4px; padding: 12px 14px;}
.chat-typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--muted);
  animation: cb 1.2s infinite;}
.chat-typing span:nth-child(2){ animation-delay: .2s;}
.chat-typing span:nth-child(3){ animation-delay: .4s;}
@keyframes cb { 0%,60%,100%{opacity:.3; transform:translateY(0);} 30%{opacity:1; transform:translateY(-3px);}}
.chat-quick { display: flex; gap: 6px; padding: 10px 14px 0; flex-wrap: wrap;}
.chat-quick button { border: 1px solid var(--line-warm); background: transparent; font-family: inherit;
  font-size: 11.5px; color: var(--ink); padding: 5px 10px; border-radius: 999px; cursor: pointer;
  white-space: nowrap;}
.chat-quick button:hover { background: var(--paper-2); border-color: var(--navy);}
.chat-input { display: flex; gap: 8px; padding: 12px 14px; border-top: 1px solid var(--line-warm);}
.chat-input input { flex: 1; border: 1px solid var(--line-warm); background: var(--paper);
  padding: 9px 13px; border-radius: 999px; font-family: inherit; font-size: 13px; color: var(--ink);}
.chat-input input:focus { outline: none; border-color: var(--navy);}
.chat-input button { border: none; background: var(--crimson); color: var(--paper); width: 36px;
  height: 36px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center;}
.chat-input button:hover { background: var(--crimson-deep);}
.chat-input button:disabled { opacity: .4; cursor: not-allowed;}

.chat-fab { position: fixed; bottom: 20px; right: 20px; z-index: 90; background: var(--navy);
  color: var(--paper); border: none; padding: 13px 20px 13px 16px; border-radius: 999px;
  font-family: var(--font); font-size: 14px; font-weight: 500; cursor: pointer; display: flex;
  align-items: center; gap: 9px; box-shadow: 0 10px 30px rgba(20,16,13,.2);
  transition: background .15s, transform .1s;}
.chat-fab:hover { background: var(--crimson); transform: translateY(-2px);}

/* ────── Tweaks panel ────── */
.tweaks { position: fixed; bottom: 20px; left: 20px; width: 280px; background: var(--card);
  border: 1px solid var(--line-warm); border-radius: 4px; box-shadow: 0 20px 60px rgba(20,16,13,.2);
  padding: 18px 20px; z-index: 92; font-family: var(--font);}
.tweaks-title { font-family: var(--serif); font-style: italic; font-size: 16px; color: var(--navy);
  margin-bottom: 14px; display: flex; justify-content: space-between; align-items: center;}
.tweaks-title button { border: none; background: transparent; font-size: 20px; cursor: pointer;
  color: var(--muted); line-height: 1;}
.tweak-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px;}
.tweak-row label { font-family: var(--mono); font-size: 10px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.1em;}
.tweak-row .pill-row { gap: 4px;}
.tweak-row .pill { padding: 5px 10px; font-size: 11.5px;}
.swatch-row { display: flex; gap: 6px; flex-wrap: wrap;}
.swatch { width: 26px; height: 26px; border-radius: 50%; border: 2px solid transparent;
  cursor: pointer; transition: border-color .15s;}
.swatch.on { border-color: var(--navy);}

/* ────── Mobile (≤600px) ────── */
@media (max-width: 600px){
  .sec { padding: 48px 20px; }
  .sec-alt { padding-left: 20px; padding-right: 20px; }
  .hero { padding: 24px 20px 0; }
  .hero-top { display: none; }
  .foot { padding: 28px 20px; }
  .two > * { min-width: 0; }
  h2.h2 { font-size: 36px; letter-spacing: -0.5px; margin-bottom: 20px; }
  .price-facts { grid-template-columns: repeat(2, 1fr); }
  .why-list { grid-template-columns: 1fr; gap: 16px; }
  .calc { padding: 20px; }
  .calc-head { flex-wrap: wrap; gap: 4px; }
  .calc-grid { grid-template-columns: 1fr; }
  .calc-result.calc-quote { grid-template-columns: 1fr; gap: 12px; }
  .calc-total-value .calc-num, .calc-num { font-size: 44px; letter-spacing: -1px; }
  .modal-backdrop { padding: 16px; align-items: flex-start; overflow-y: auto; }
  .reg { padding: 20px; }
  .reg-grid { grid-template-columns: 1fr; }
}