/* Clauseworks brand (SPEC §7): Fraunces display + Manrope UI, warm paper base,
   deep navy structure, report RAG colours. Calm, editorial, document-led. */

:root {
  --paper:   #f4efe6;   /* warm paper base            */
  --paper-2: #fbf8f2;   /* cards / raised surfaces     */
  --navy:    #16263f;   /* deep navy — headings, nav   */
  --navy-2:  #24395a;
  --ink:     #23211c;   /* body text                   */
  --muted:   #5b5446;   /* secondary text (AA on paper)*/
  --line:    #e2dac9;   /* hairlines / borders         */

  --green:   #2e7d5b;   /* RAG green  */
  --amber:   #9a5f12;   /* RAG amber (AA text)         */
  --red:     #b23a38;   /* RAG red    */

  --radius: 10px;
  --maxw: 1040px;
  --shadow: 0 1px 2px rgba(22,38,63,.06), 0 6px 20px rgba(22,38,63,.06);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Manrope", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  color: var(--navy);
  line-height: 1.18;
  font-weight: 600;
  margin: 0 0 .5em;
}
h1 { font-size: 2.1rem; letter-spacing: -.01em; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.15rem; }

a { color: var(--navy-2); }
a:hover { color: var(--navy); }

p { margin: 0 0 1rem; }
.muted { color: var(--muted); }
small { font-size: .85rem; }

/* Accessible focus ring everywhere */
:focus-visible {
  outline: 3px solid var(--navy-2);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--navy); color: #fff; padding: .6rem 1rem; z-index: 100;
}
.skip-link:focus { left: 8px; top: 8px; }

/* Layout */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
main { padding: 2.5rem 0 4rem; }

/* Header / nav */
.site-header {
  background: var(--navy);
  color: #f3efe6;
  border-bottom: 3px solid var(--navy-2);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px; gap: 1rem;
}
.brand {
  font-family: "Fraunces", serif; font-weight: 600; font-size: 1.35rem;
  color: #fbf8f2; text-decoration: none; letter-spacing: -.01em;
}
.brand span { color: #c9b487; }
.nav { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.nav a { color: #e7e0d2; text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav a:hover { color: #fff; text-decoration: underline; }
.nav form { margin: 0; }
.nav .who { color: #b9c0cc; font-weight: 500; }
/* Log out is a form button, so it does not inherit .nav a. Without this it keeps
   .btn-link's navy — near-invisible on the navy header. */
.nav .btn-link { color: #e7e0d2; font-weight: 600; font-size: .95rem; cursor: pointer; }
.nav .btn-link:hover { color: #fff; text-decoration: underline; }

/* Buttons */
.btn {
  display: inline-block; cursor: pointer; border: 1px solid transparent;
  border-radius: var(--radius); padding: .6rem 1.1rem; font: inherit;
  font-weight: 700; font-size: .95rem; text-decoration: none; line-height: 1.2;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-2); color: #fff; }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn-ghost:hover { background: var(--paper-2); }
.btn-link { background: none; border: none; color: var(--navy-2); padding: 0; font-weight: 700; }

/* Cards */
.card {
  background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.25rem 1.4rem; box-shadow: var(--shadow);
}
.grid { display: grid; gap: 1rem; }
@media (min-width: 680px) { .grid-2 { grid-template-columns: 1fr 1fr; } }

.page-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem;
}

/* Forms */
.form { max-width: 520px; }
.form .field { margin-bottom: 1.1rem; }
label { display: block; font-weight: 700; color: var(--navy); margin-bottom: .35rem; }
input, select, textarea {
  width: 100%; font: inherit; color: var(--ink);
  background: #fff; border: 1px solid #cdc4b2; border-radius: 8px;
  padding: .6rem .7rem;
}
textarea { resize: vertical; }
.help { color: var(--muted); font-size: .85rem; margin-top: .3rem; }
.errorlist { color: var(--red); list-style: none; padding: 0; margin: .3rem 0 0; font-size: .9rem; }
.form-actions { display: flex; gap: .75rem; align-items: center; margin-top: 1.25rem; }

/* Drop zone (reference library upload). The file input stays the single source
   of truth — a drop assigns to it — so native validation still applies. */
.dropzone {
  border: 1px dashed #cdc4b2; border-radius: 8px; background: #fff;
  padding: .8rem; transition: border-color .12s ease, background .12s ease;
}
.dropzone.is-over { border-color: var(--navy-2); background: var(--paper-2); }
.dropzone input[type="file"] { border: 0; padding: 0; background: transparent; }
.dropzone-hint { margin: .45rem 0 0; font-size: .85rem; }
.dropzone-name { margin: .45rem 0 0; font-size: .85rem; font-weight: 700; color: var(--navy); }

/* Auth split panel */
.auth-wrap { max-width: 460px; margin: 1rem auto; }
.auth-wrap .card { padding: 2rem; }

/* Messages */
.messages { list-style: none; padding: 0; margin: 0 0 1.5rem; display: grid; gap: .5rem; }
.msg { padding: .7rem 1rem; border-radius: 8px; border: 1px solid; font-weight: 600; }
.msg.success { background: #e9f3ee; border-color: #bfe0cf; color: #1f5e44; }
.msg.error   { background: #f6e7e7; border-color: #e6c2c1; color: #8f2c2a; }
.msg.info, .msg.warning { background: #f4ecdd; border-color: #e4d3ad; color: #6b521c; }

/* RAG badges (report colours reused in the UI) */
.rag { display: inline-block; padding: .15rem .6rem; border-radius: 999px;
       font-size: .78rem; font-weight: 800; letter-spacing: .02em; }
.rag-green { background: #e3f0e9; color: var(--green); border: 1px solid #bfe0cf; }
.rag-amber { background: #f6ecda; color: var(--amber); border: 1px solid #e7d3a8; }
.rag-red   { background: #f6e3e2; color: var(--red);   border: 1px solid #e6c2c1; }
.rag-none  { background: #efe9dc; color: var(--muted); border: 1px solid var(--line); }

/* Status pills */
.pill { display: inline-block; padding: .12rem .55rem; border-radius: 6px;
        font-size: .78rem; font-weight: 700; background: #efe9dc; color: var(--muted);
        border: 1px solid var(--line); }

/* Tables */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .65rem .5rem; border-bottom: 1px solid var(--line); }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }

/* Project list rows */
.project-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.project-meta { color: var(--muted); font-size: .9rem; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
.site-footer .container { padding-top: 1.5rem; padding-bottom: 2.5rem; }

/* Hero (landing) */
.hero { padding: 3.5rem 0 1rem; }
.hero h1 { font-size: 2.7rem; max-width: 16ch; }
.hero p.lede { font-size: 1.2rem; color: var(--muted); max-width: 56ch; }
.hero .cta { display: flex; gap: .75rem; margin-top: 1.5rem; flex-wrap: wrap; }
.empty { text-align: center; padding: 3rem 1rem; color: var(--muted); }

/* Marketing pages (About/FAQ/Pricing/Trust): one consistent font (Manrope) and
   uniform heading sizes, with H1 kept larger. Scoped so the app UI is unaffected. */
.marketing h2, .marketing h3, .marketing h4 {
  font-family: "Manrope", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  letter-spacing: -.01em;
}
.marketing h2, .marketing h3, .marketing h4 { font-size: 1.45rem; font-weight: 700; }
.marketing h2 { margin-top: 2rem; }
.marketing .card h2, .marketing .card h3 { margin-top: 0; }
.diff-cards .card { display: flex; flex-direction: column; }
.diff-icon { width: 34px; height: 34px; color: var(--navy-2); margin-bottom: .5rem; flex: none; }

/* Homepage sections */
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; font-weight: 800;
  color: var(--navy-2); margin: 0 0 .5rem; }
/* Two-column hero: copy left, the RAG report screenshot right (fills the space,
   shows the product immediately). Stacks on mobile with full-width CTAs. */
.home-hero { display: grid; gap: 2rem; align-items: center; max-width: none; }
.home-hero .hero-copy { max-width: 46ch; }
.home-hero .hero-copy h1 { max-width: none; }
.home-hero .lede { max-width: none; }
.hero-shot { margin: 0; }
.hero-shot img { width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(22, 38, 63, .14); }
.hero-shot figcaption { color: var(--muted); font-size: .82rem; margin-top: .5rem; text-align: center; }
.hero-note { margin-top: 1rem; color: var(--muted); font-size: 1.02rem; }
@media (min-width: 820px) {
  .home-hero { grid-template-columns: 1.05fr .95fr; }
}
@media (max-width: 560px) {
  .home-hero .cta { flex-direction: column; align-items: stretch; }
  .home-hero .cta .btn { width: 100%; text-align: center; }
}
.nav-login { color: var(--muted); font-weight: 500; }        /* de-emphasised, still keyboard-focusable */
.band { margin: 2.5rem auto 0; padding: 1.6rem 0 0; border-top: 1px solid var(--line); max-width: 62ch; }
.card.feature { border: 1px solid var(--navy-2); box-shadow: 0 1px 0 var(--line); }

/* Trust strip: 5 inline items + a right link; wraps to 2 rows on mobile, never squashes */
.trust-strip {
  display: flex; flex-wrap: wrap; gap: .5rem 1.1rem; align-items: center; justify-content: center;
  margin: 1.6rem 0 0; padding: .85rem 1.1rem; background: #f3efe4; border: 1px solid var(--line);
  border-radius: 12px; font-size: .9rem; color: var(--navy); font-weight: 700; text-align: center;
}
.trust-strip span { position: relative; padding-left: 1.15rem; }
.trust-strip span::before { content: "✓"; position: absolute; left: 0; color: var(--navy-2); font-weight: 800; }
.trust-strip-link { font-weight: 700; margin-left: auto; }

.pull-out { font-size: 1.35rem; font-weight: 700; color: var(--navy); line-height: 1.35;
  margin: 1.2rem 0 0; max-width: none; }

/* How it works */
.steps { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: 1.2rem; grid-template-columns: 1fr; }
.step { position: relative; padding-left: 3rem; }
.step-n { position: absolute; left: 0; top: -.15rem; width: 2.1rem; height: 2.1rem; border-radius: 50%;
  background: var(--navy); color: #fff; display: grid; place-items: center; font-weight: 800; }
.step h3 { margin: .1rem 0 .3rem; }
.closing-line { font-weight: 700; color: var(--navy); margin-top: 1.4rem; }
.roadmap-note { color: var(--muted); font-size: .92rem; margin-top: .4rem; }

.about .hero h1 { max-width: 24ch; }
.about-quote { max-width: 64ch; }

/* Roadmap storyboard (About page): vertical timeline */
.roadmap-section { margin-top: 2.5rem; }
.roadmap { list-style: none; margin: 1.3rem 0 0; padding-left: 1.5rem; border-left: 2px solid var(--line); }
.roadmap-item { position: relative; padding-bottom: 1.4rem; }
.roadmap-item:last-child { padding-bottom: 0; }
.roadmap-item::before { content: ""; position: absolute; left: -1.9rem; top: .35rem; width: .7rem; height: .7rem;
  border-radius: 50%; background: #fff; border: 2px solid var(--navy-2); }
.roadmap-item.now::before { background: var(--navy-2); }
.rm-phase { display: inline-block; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em;
  font-weight: 800; color: var(--navy-2); }
.roadmap-item h3 { margin: .1rem 0 .3rem; }
.roadmap-item p { color: var(--muted); margin: 0; max-width: 62ch; }
.shot-row { display: grid; gap: 1rem; grid-template-columns: 1fr; margin-top: 1.5rem; }
.img-slot { margin: 0; display: grid; place-items: center; text-align: center; padding: 1rem;
  border: 2px dashed #c3b9a3; border-radius: 10px; background: #faf7ef; color: var(--muted); }
.img-slot figcaption { font-size: .85rem; }
.img-slot small { color: #8a8272; }
.shot { margin: 0; }
.shot img { width: 100%; height: auto; display: block; border: 1px solid var(--line);
  border-radius: 10px; box-shadow: 0 2px 10px rgba(22, 38, 63, .10); }
.shot figcaption { font-size: .85rem; color: var(--muted); margin-top: .45rem; text-align: center; }
.shot-zoom { display: block; cursor: zoom-in; }
.shot-zoom:focus-visible { outline: 3px solid var(--navy-2); outline-offset: 3px; border-radius: 10px; }
/* Lightbox (progressive enhancement). [hidden] must win over display:flex. */
.lightbox { position: fixed; inset: 0; z-index: 1000; background: rgba(16, 38, 63, .88);
  display: flex; align-items: center; justify-content: center; padding: 2rem; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 92vw; max-height: 88vh; width: auto; height: auto; border-radius: 8px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, .5); }
.lightbox-close { position: absolute; top: 1rem; right: 1.25rem; background: transparent; border: 0;
  color: #fff; font-size: 2.4rem; line-height: 1; cursor: pointer; padding: .25rem .5rem; }
.headshot { max-width: 240px; margin: 0; }
.headshot img { width: 100%; height: auto; display: block; border-radius: 12px; border: 1px solid var(--line); }

/* What makes it different: card 1 full width, then 3 beneath */
.diff-lead { margin-top: 1rem; }
.diff-others { display: grid; gap: 1.1rem; grid-template-columns: 1fr; margin-top: 1.1rem; }

/* Proof */
.proof { display: grid; gap: 1.5rem; grid-template-columns: 1fr; align-items: start; }
.proof-body { max-width: 65ch; }
.pull-quote { border-left: 3px solid var(--navy-2); padding: .2rem 0 .2rem 1rem; margin: 1.2rem 0; }
.pull-quote p { font-size: 1.1rem; color: var(--navy); }
.pull-quote footer { color: var(--muted); font-weight: 700; margin-top: .4rem; }
.chips { list-style: none; padding: 0; margin: 1rem 0 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.chips li { font-size: .8rem; font-weight: 700; color: var(--navy); background: #efe9dc;
  border: 1px solid var(--line); border-radius: 999px; padding: .25rem .7rem; }

/* Security bullets */
.sec-bullets { margin: 1rem 0 1.25rem 1.1rem; max-width: 68ch; }
.sec-bullets li { margin: .5rem 0; }

/* Pricing teaser */
.tiers { display: grid; gap: 1.1rem; grid-template-columns: 1fr; margin: 1rem 0 1.25rem; }
.tier h3 { margin-top: 0; }

/* Objections */
.qa { margin: 1rem 0; max-width: 68ch; }
.qa h3 { margin: 0 0 .25rem; }

.cta-band { margin-top: 2.75rem; padding: 2rem; background: #f3efe4; border-radius: 12px; text-align: center; }
.cta-band .cta { justify-content: center; }
.lead-wrap { max-width: 620px; }

@media (min-width: 768px) {
  .diff-others, .tiers { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  /* Bigger, legible product shots: upload + review side by side (~500px each),
     the RAG report full-width beneath (the money shot). */
  .shot-row { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
  .shot-row .shot:last-child { grid-column: 1 / -1; }
  .shot-row .shot:last-child img { max-width: 900px; margin: 0 auto; }
  .proof { grid-template-columns: 1fr auto; }
}

/* Legal long-form pages (Terms, Privacy): readable measure + calm spacing. */
.legal-doc { max-width: 50rem; margin: 0 auto; line-height: 1.55; }
.legal-doc h1 { margin-bottom: .2rem; }
.legal-doc .legal-stamp { color: var(--muted); font-size: .95rem; margin: 0 0 1.6rem; }
.legal-doc h2 { font-size: 1.2rem; margin-top: 1.7rem; }
.legal-doc p { margin: .55rem 0; }
.legal-doc ul { margin: .4rem 0 .9rem 1.25rem; }
.legal-doc li { margin: .25rem 0; }