/* ==========================================================================
   DUCOWORKS
   Palette, type and spacing follow the DucoWorks Brand Guide v1.
   Champagne is an accent, never a scheme. Ivory for type, never pure white.
   ========================================================================== */

:root {
  --ink:       #08080a;
  --panel:     #111114;
  --panel-2:   #0d0d10;
  --line:      #232329;
  --line-soft: #17171b;
  --champagne: #c9a961;
  --bronze:    #8a6a3f;
  --ivory:     #f2efe8;
  --body:      #c3c0b8;
  --muted:     #7c7c88;

  --sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;

  --wrap: 1080px;
  --gut: 26px;
  --head-h: 68px;

  /* Radios, checkboxes, the date picker and scrollbars all follow this. */
  color-scheme: dark;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--head-h) + 16px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--ink);
  color: var(--body);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--champagne); text-decoration: none; }
a:hover { color: var(--ivory); }

:focus-visible { outline: 2px solid var(--champagne); outline-offset: 3px; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--champagne); color: var(--ink); padding: 12px 18px;
  font-size: 12px; letter-spacing: .2em; text-transform: uppercase;
}
.skip:focus { left: 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.wrap.narrow { max-width: 760px; }

/* ---- shared type ------------------------------------------------------- */

.eyebrow, .tag, .num, .flag, .est-label, .opt {
  font-family: var(--mono);
  text-transform: uppercase;
}

.eyebrow { font-size: 11px; letter-spacing: .34em; color: var(--champagne); }
.tag     { font-size: 12px; letter-spacing: .3em;  color: var(--muted); }
.num     { font-size: 11px; letter-spacing: .3em;  color: var(--bronze); }

.rule { width: 56px; height: 1px; background: var(--champagne); margin: 26px 0; }

h1 {
  font-size: clamp(44px, 11vw, 92px);
  font-weight: 200; letter-spacing: .22em; text-transform: uppercase;
  line-height: 1; color: var(--ivory);
}

/* The hero wordmark is the supplied artwork, not set type. */
.hero-logo { line-height: 0; margin: 0; }
.hero-logo img { display: block; width: 100%; max-width: 470px; height: auto; }

h2 {
  font-size: 13px; font-weight: 700; letter-spacing: .32em; text-transform: uppercase;
  color: var(--ivory); margin: 10px 0 26px;
}

h3 {
  font-size: 11px; font-weight: 700; letter-spacing: .26em; text-transform: uppercase;
  color: var(--champagne);
}

h4 {
  font-family: var(--mono); font-size: 10.5px; font-weight: 700;
  letter-spacing: .26em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 12px;
}

.statement {
  font-size: clamp(17px, 3.4vw, 22px); font-weight: 300;
  letter-spacing: .3em; text-transform: uppercase; color: var(--ivory);
}

.lead { font-size: 17px; font-weight: 300; color: var(--body); max-width: 52ch; }
.intro { max-width: 60ch; margin-bottom: 40px; }

section { padding: 84px 0; border-top: 1px solid var(--line); }
section.alt { background: var(--panel-2); }

.foot-note { margin-top: 34px; font-size: 14px; color: var(--muted); }

/* ---- header ------------------------------------------------------------ */

.site-head {
  position: sticky; top: 0; z-index: 100;
  height: var(--head-h);
  display: flex; align-items: center; gap: 28px;
  padding: 0 var(--gut);
  background: rgba(8, 8, 10, .86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex; align-items: center; gap: 13px;
  margin-right: auto; line-height: 0;
  transition: opacity .18s ease;
}
.brand:hover { opacity: .72; }
.brand-mark { width: 30px; height: 30px; }
.brand-word { width: 152px; height: auto; }

@media (max-width: 420px) { .brand-word { display: none; } }

.site-nav { display: flex; gap: 26px; }
.site-nav a {
  font-family: var(--mono); font-size: 11px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--muted);
}
.site-nav a:hover { color: var(--ivory); }

.head-cta { font-size: 11px; padding: 9px 16px; }

@media (max-width: 760px) {
  .site-nav { display: none; }
  .head-cta { margin-left: auto; }
}

/* ---- buttons ----------------------------------------------------------- */

.btn {
  display: inline-block;
  font-family: var(--mono); font-size: 12px; letter-spacing: .22em;
  text-transform: uppercase; text-align: center;
  padding: 15px 30px; border: 1px solid transparent; cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.btn-solid { background: var(--champagne); color: var(--ink); font-weight: 700; }
.btn-solid:hover { background: var(--ivory); color: var(--ink); }
.btn-line { border-color: var(--line); color: var(--ivory); background: transparent; }
.btn-line:hover { border-color: var(--champagne); color: var(--champagne); }
.btn.full { display: block; width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin: 38px 0 46px; }

/* ---- hero -------------------------------------------------------------- */

.hero {
  position: relative; border-top: 0;
  padding: clamp(76px, 15vh, 130px) 0 clamp(72px, 12vh, 110px);
  overflow: hidden;
}

/* the rake of light across a panel — the one visual the brand allows */
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(120% 78% at 76% -8%, rgba(201,169,97,.12), transparent 58%),
    linear-gradient(196deg, rgba(242,239,232,.05) 0%, transparent 42%);
  animation: glow 26s ease-in-out infinite;
}

/* A single highlight travelling across the panel, the way the light moves when
   you walk a polisher down a door. Slow and mostly absent — if it reads as an
   effect it is too strong. */
.hero::after {
  content: ""; position: absolute; inset: -25% -45%; pointer-events: none;
  background: linear-gradient(100deg,
    transparent 42%, rgba(242,239,232,.06) 50%, transparent 58%);
  animation: rake 19s cubic-bezier(.4, 0, .5, 1) infinite;
}

@keyframes rake {
  0%   { transform: translateX(-62%); opacity: 0; }
  10%  { opacity: 1; }
  46%  { opacity: 1; }
  58%  { transform: translateX(62%); opacity: 0; }
  100% { transform: translateX(62%); opacity: 0; }
}

@keyframes glow {
  0%, 100% { opacity: .82; }
  50%      { opacity: 1; }
}

.hero .wrap { position: relative; }
.hero .statement { margin-bottom: 22px; }

/* The one credibility line. A count of work done, stated flat — no badge,
   no stars, no exclamation mark. */
.proof {
  font-family: var(--mono);
  font-size: 11.5px; letter-spacing: .26em; text-transform: uppercase;
  color: var(--muted);
  padding-left: 15px; border-left: 1px solid var(--bronze);
}
.proof b { color: var(--champagne); font-weight: 700; }

/* ---- typewriter -------------------------------------------------------- */

/* The full line is always in the HTML — JS only clears and retypes it when
   motion is allowed, so crawlers and no-JS visitors get the finished sentence.
   min-height is pinned before typing starts so nothing below it jumps. */
.statement.is-typing::after {
  content: "";
  display: inline-block;
  width: 2px; height: .95em;
  margin-left: .12em;
  vertical-align: -.12em;
  background: var(--champagne);
  animation: caret 1.05s steps(1) infinite;
}
.statement.is-done::after { animation: none; opacity: 0; transition: opacity .5s ease .4s; }

@keyframes caret { 0%, 45% { opacity: 1; } 46%, 100% { opacity: 0; } }

/* ---- scroll reveal ----------------------------------------------------- */

/* The class is added by JS, never in the markup — without JS nothing hides. */
.reveal { opacity: 0; transform: translateY(14px); }
.reveal.is-in {
  opacity: 1; transform: none;
  transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .3, 1);
}

/* ---- motion preferences ------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
  .hero::before, .hero::after { animation: none; }
  .hero::after { opacity: 0; }
  .reveal, .reveal.is-in { opacity: 1; transform: none; transition: none; }
  .statement.is-typing::after { animation: none; opacity: 0; }
}

/* ---- packages ---------------------------------------------------------- */

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.card {
  position: relative;
  background: var(--panel); border: 1px solid var(--line);
  padding: 34px 28px 30px;
  display: flex; flex-direction: column;
}
.card.featured { border-color: var(--bronze); }

.flag {
  position: absolute; top: -1px; right: 20px;
  background: var(--bronze); color: var(--ink);
  font-family: var(--mono); font-size: 9.5px; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase; padding: 5px 11px;
}

.card h3 { margin-bottom: 18px; }

.price {
  font-size: 42px; font-weight: 200; letter-spacing: .04em; color: var(--ivory);
  line-height: 1;
}
.price .from {
  display: block; font-family: var(--mono); font-size: 10px; font-weight: 400;
  letter-spacing: .26em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 8px;
}

.dur {
  font-family: var(--mono); font-size: 11px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--muted);
  margin: 12px 0 22px; padding-bottom: 22px; border-bottom: 1px solid var(--line);
}

.card ul { list-style: none; }
.card li {
  position: relative; padding: 9px 0 9px 20px; font-size: 14.5px;
  border-bottom: 1px solid var(--line-soft);
}
.card li::before {
  content: ""; position: absolute; left: 0; top: 18px;
  width: 8px; height: 1px; background: var(--bronze);
}

.fit { margin-top: auto; padding-top: 22px; font-size: 14px; color: var(--muted); }

@media (max-width: 900px) { .cards { grid-template-columns: 1fr; } }

/* ---- quote calculator -------------------------------------------------- */

.quote-grid {
  display: grid; grid-template-columns: 1fr 350px; gap: 22px; align-items: start;
}

.calc { display: grid; gap: 26px; }
.calc fieldset { border: 0; }

.calc legend {
  font-family: var(--mono); font-size: 10.5px; font-weight: 700;
  letter-spacing: .26em; text-transform: uppercase; color: var(--champagne);
  margin-bottom: 12px; padding: 0;
}

.opt { font-size: 9.5px; letter-spacing: .18em; color: var(--muted); }

.opts { display: grid; gap: 8px; }
.opts.cols { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }

.opts label {
  display: flex; align-items: flex-start; gap: 12px;
  background: var(--panel); border: 1px solid var(--line);
  padding: 14px 16px; cursor: pointer;
  transition: border-color .16s ease, background .16s ease;
}
.opts label:hover { border-color: var(--bronze); }

.opts input { accent-color: var(--champagne); margin-top: 4px; flex: none; }

.opts span { display: block; line-height: 1.4; }
.opts b {
  display: block; font-size: 14px; font-weight: 600; color: var(--ivory);
  letter-spacing: .01em;
}
.opts em {
  display: block; font-style: normal; font-family: var(--mono);
  font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); margin-top: 4px;
}

.opts label:has(input:checked) { border-color: var(--champagne); background: #15151a; }
.opts label:has(input:checked) em { color: var(--bronze); }

.opts label.is-locked { opacity: .38; cursor: not-allowed; }
.opts label.is-locked:hover { border-color: var(--line); }

/* ---- estimate panel ---------------------------------------------------- */

.estimate { position: sticky; top: calc(var(--head-h) + 20px); }

.est-inner {
  background: var(--panel); border: 1px solid var(--champagne); padding: 30px 26px;
}

.est-label { font-size: 10px; letter-spacing: .3em; color: var(--muted); }

.est-total {
  font-size: 56px; font-weight: 200; letter-spacing: .02em; color: var(--ivory);
  line-height: 1.05; margin: 10px 0 4px;
}

.est-dur {
  font-family: var(--mono); font-size: 11px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--champagne);
}

.est-lines { list-style: none; margin: 24px 0 0; border-top: 1px solid var(--line); }
.est-lines li {
  display: flex; justify-content: space-between; gap: 14px;
  padding: 9px 0; font-size: 13.5px; border-bottom: 1px solid var(--line-soft);
}
.est-lines li span:last-child { color: var(--ivory); white-space: nowrap; }
.est-lines li.sub span:first-child { color: var(--muted); }

.est-note { font-size: 12.5px; color: var(--muted); margin: 22px 0 24px; }

@media (max-width: 900px) {
  .quote-grid { grid-template-columns: 1fr; }
  .estimate { position: static; }
}

/* ---- booking form ------------------------------------------------------ */

.book-form { display: grid; gap: 18px; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .field-row { grid-template-columns: 1fr; } }

.field { display: grid; gap: 8px; }

.field label {
  font-family: var(--mono); font-size: 10.5px; font-weight: 700;
  letter-spacing: .24em; text-transform: uppercase; color: var(--muted);
}

.field input, .field textarea {
  width: 100%; background: var(--panel); border: 1px solid var(--line);
  color: var(--ivory); font-family: var(--sans); font-size: 15px;
  padding: 13px 14px; transition: border-color .16s ease;
}
.field input:hover, .field textarea:hover { border-color: var(--bronze); }
.field input:focus, .field textarea:focus { border-color: var(--champagne); outline: none; }
.field textarea { resize: vertical; min-height: 110px; }
.field ::placeholder { color: #4e4e58; }
.field input[type="date"] { color-scheme: dark; }
.field input.invalid, .field textarea.invalid { border-color: #8a4a4a; }

/* honeypot — never shown, never announced */
.hp { position: absolute !important; left: -9999px; opacity: 0; height: 0; width: 0; }

.quoted {
  font-family: var(--mono); font-size: 11px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--champagne);
  border-left: 1px solid var(--bronze); padding: 4px 0 4px 14px;
}
.quoted:empty { display: none; }

.form-status { font-size: 14px; min-height: 1.4em; }
.form-status.ok { color: var(--champagne); }
.form-status.err { color: #c98d8d; }

/* ---- service area ------------------------------------------------------ */

.area-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.area-col { background: var(--panel); border: 1px solid var(--line); padding: 28px 26px; }
.area-col h3 { margin-bottom: 16px; }

ul.plain { list-style: none; }
ul.plain li {
  padding: 8px 0; font-size: 14.5px; border-bottom: 1px solid var(--line-soft);
}
ul.plain li:last-child { border-bottom: 0; }

@media (max-width: 760px) { .area-grid { grid-template-columns: 1fr; } }

/* ---- the standard ------------------------------------------------------ */

.std-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; }
.std h3 { margin-bottom: 14px; }
.std p { font-size: 15px; max-width: 40ch; }
@media (max-width: 760px) { .std-grid { grid-template-columns: 1fr; gap: 30px; } }

/* ---- faq --------------------------------------------------------------- */

details { border-bottom: 1px solid var(--line); }

summary {
  list-style: none; cursor: pointer; padding: 20px 34px 20px 0; position: relative;
  font-size: 15.5px; color: var(--ivory);
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+"; position: absolute; right: 4px; top: 18px;
  font-size: 19px; font-weight: 200; color: var(--champagne); line-height: 1;
}
details[open] summary::after { content: "\2212"; }
summary:hover { color: var(--champagne); }

details p { padding: 0 0 22px; font-size: 15px; max-width: 62ch; }

/* ---- footer ------------------------------------------------------------ */

.site-foot { border-top: 1px solid var(--line); padding: 68px 0 46px; }

.foot-brand { display: block; width: 190px; height: auto; }
.site-foot .tag { margin-top: 14px; }

.foot-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px;
  margin: 46px 0 42px; padding-top: 38px; border-top: 1px solid var(--line);
}
.foot-grid p { font-size: 14.5px; }

.copy {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--muted);
}

@media (max-width: 620px) { .foot-grid { grid-template-columns: 1fr; gap: 30px; } }

/* ---- 404 --------------------------------------------------------------- */

.gone {
  min-height: calc(100vh - var(--head-h)); border-top: 0;
  display: flex; align-items: center; text-align: left;
}
.gone .code {
  font-size: clamp(70px, 18vw, 150px); font-weight: 200; letter-spacing: .16em;
  color: var(--ivory); line-height: 1;
}