/* ==========================================================================
   Lambert Retail Consulting — design tokens
   Signature motif: the merchandising swatch — a small stacked-strip chip
   (echoing fabric/paint swatch cards from Sophie's merchandising background)
   used as the logo mark, category markers, and card accents.
   ========================================================================== */

:root {
  --ink: #1c1620;
  --ink-soft: #58505c;
  --ink-faint: #8a8290;
  --paper: #ede9e1;
  --paper-dim: #e2ddd1;
  --card: #f8f6f1;
  --wine: #7a2e3a;
  --wine-light: #98424f;
  --wine-pale: #f0dde0;
  --olive: #6f7a52;
  --olive-light: #8c9574;
  --gold: #b9925a;
  --line: rgba(28, 22, 32, 0.13);
  --line-soft: rgba(28, 22, 32, 0.07);

  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;

  --container: 1180px;
  --radius: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  color: var(--ink);
}

p { margin: 0 0 1em; color: var(--ink-soft); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wine);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 16px; height: 1px;
  background: var(--wine);
  display: inline-block;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }
section { padding: 96px 0; }
.section-tight { padding: 64px 0; }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   Swatch mark — signature element
   A tiny 3-strip swatch chip, like a fabric/paint sample card.
   ========================================================================== */

.swatch-mark {
  width: 22px;
  height: 22px;
  border-radius: 3px;
  overflow: hidden;
  display: inline-flex;
  flex-shrink: 0;
  border: 1px solid rgba(28,22,32,0.15);
}
.swatch-mark span { flex: 1; }
.swatch-mark span:nth-child(1) { background: var(--wine); }
.swatch-mark span:nth-child(2) { background: var(--olive); }
.swatch-mark span:nth-child(3) { background: var(--gold); }

/* ==========================================================================
   Header / nav
   ========================================================================== */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(237, 233, 225, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 32px; max-width: var(--container); margin: 0 auto;
}

.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 18.5px;
  color: var(--ink);
}
.brand-sub {
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint);
  letter-spacing: 0.05em; margin-left: 2px;
}

.nav-links { display: flex; align-items: center; gap: 34px; font-size: 14.5px; font-weight: 500; }
.nav-links a { color: var(--ink-soft); position: relative; padding: 4px 0; transition: color 0.2s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--gold);
}

.nav-cta {
  background: var(--wine); color: #fff !important; padding: 10px 20px !important;
  border-radius: 6px; font-weight: 600; font-size: 14px; transition: background 0.2s ease;
}
.nav-cta:hover { background: var(--wine-light); }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; background: none;
  border: none; cursor: pointer; padding: 6px;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: flex-start;
    padding: 20px 32px 28px; gap: 18px; display: none;
  }
  .nav-links.open { display: flex; }
  .nav-cta { align-self: flex-start; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 26px; border-radius: 6px; font-weight: 600; font-size: 14.5px;
  cursor: pointer; border: 1px solid transparent; transition: all 0.2s ease;
  font-family: var(--font-body);
}
.btn-primary { background: var(--wine); color: #fff; }
.btn-primary:hover { background: var(--wine-light); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-outline:hover { border-color: var(--ink); }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero { padding: 110px 0 80px; position: relative; overflow: hidden; }
.hero .container { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }

.hero h1 { font-size: clamp(2.4rem, 4.4vw, 3.5rem); max-width: 15ch; }
.hero h1 em { font-style: italic; color: var(--wine); }

.hero-sub { font-size: 1.1rem; max-width: 46ch; color: var(--ink-soft); }
.hero-actions { display: flex; gap: 16px; margin-top: 30px; flex-wrap: wrap; }
.hero-note {
  margin-top: 34px; font-family: var(--font-mono); font-size: 12px;
  color: var(--ink-faint); letter-spacing: 0.03em;
}

/* Swatch board — the hero's companion visual */
.swatch-board {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: 0 20px 50px -30px rgba(28, 22, 32, 0.35);
}
.swatch-board-head {
  display: flex; justify-content: space-between; align-items: baseline;
  border-bottom: 1px solid var(--line-soft); padding-bottom: 14px; margin-bottom: 14px;
}
.swatch-board-head span:first-child { font-family: var(--font-display); font-weight: 600; font-size: 15px; }
.swatch-board-head span:last-child { font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint); }

.swatch-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 0; border-bottom: 1px solid var(--line-soft); font-size: 14px;
}
.swatch-row:last-child { border-bottom: none; }
.swatch-row .slabel { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.swatch-row .schip { width: 14px; height: 14px; border-radius: 3px; flex-shrink: 0; }
.swatch-row .sstatus { font-family: var(--font-mono); font-size: 11px; color: var(--wine); letter-spacing: 0.02em; }

/* ==========================================================================
   Trust strip
   ========================================================================== */

.trust-strip { padding: 34px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-strip .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.trust-label {
  font-family: var(--font-mono); font-size: 12px; color: var(--ink-faint);
  letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap;
}
.trust-logos {
  display: flex; gap: 40px; flex-wrap: wrap;
  font-family: var(--font-display); font-weight: 600; font-size: 16px;
  color: var(--ink-faint); letter-spacing: -0.01em;
}

/* ==========================================================================
   Section heads
   ========================================================================== */

.section-head { max-width: 640px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }

/* ==========================================================================
   Tool grid
   ========================================================================== */

.tool-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
}
.tool-cell { background: var(--card); padding: 30px 26px; position: relative; }
.tool-cell .swatch-mark { margin-bottom: 16px; }
.tool-cell h3 { font-size: 17px; margin-bottom: 8px; }
.tool-cell p { font-size: 14px; margin-bottom: 0; }
.tool-cell .tool-index {
  position: absolute; top: 26px; right: 26px;
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint);
}
@media (max-width: 860px) { .tool-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Process
   ========================================================================== */

.process-list { display: grid; gap: 0; }
.process-item {
  display: grid; grid-template-columns: 90px 1fr; gap: 30px;
  padding: 30px 0; border-top: 1px solid var(--line);
}
.process-item:last-child { border-bottom: 1px solid var(--line); }
.process-num { font-family: var(--font-mono); font-size: 13px; color: var(--wine); padding-top: 4px; }
.process-item h3 { font-size: 19px; margin-bottom: 6px; }
.process-item p { max-width: 60ch; margin-bottom: 0; }
.process-meta {
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint);
  margin-top: 10px; letter-spacing: 0.02em;
}

/* ==========================================================================
   Stats band
   ========================================================================== */

.stats-band { background: var(--ink); color: var(--paper); padding: 64px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.stat-num {
  font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600; color: #fff;
}
.stat-label {
  font-family: var(--font-mono); font-size: 12px; color: rgba(237, 233, 225, 0.55);
  letter-spacing: 0.04em; margin-top: 6px;
}
@media (max-width: 860px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   Testimonials
   ========================================================================== */

.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; display: flex; flex-direction: column; justify-content: space-between;
}
.testimonial-quote { font-size: 15px; color: var(--ink); margin-bottom: 22px; }
.testimonial-quote::before { content: "\201C"; color: var(--wine); }
.testimonial-quote::after { content: "\201D"; color: var(--wine); }
.testimonial-person {
  display: flex; align-items: center; gap: 12px;
  border-top: 1px solid var(--line-soft); padding-top: 16px;
}
.avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--wine-pale); color: var(--wine);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 600; font-size: 14px; flex-shrink: 0;
}
.person-name { font-weight: 600; font-size: 14px; color: var(--ink); }
.person-role { font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint); }
@media (max-width: 860px) { .testimonial-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   CTA band
   ========================================================================== */

.cta-band {
  background: var(--wine); color: #fff; border-radius: var(--radius); padding: 60px;
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
}
.cta-band h2 { color: #fff; font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 6px; }
.cta-band p { color: rgba(237, 233, 225, 0.8); margin-bottom: 0; }
.cta-band .btn-primary { background: var(--gold); color: var(--ink); }
.cta-band .btn-primary:hover { background: #cba36b; }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer { border-top: 1px solid var(--line); padding: 56px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand p { font-size: 14px; max-width: 32ch; }
.footer-col h4 {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-faint); font-weight: 600; margin-bottom: 14px;
}
.footer-col a, .footer-col p { display: block; font-size: 14px; color: var(--ink-soft); margin-bottom: 10px; }
.footer-col a:hover { color: var(--ink); }
.footer-bottom {
  border-top: 1px solid var(--line); padding-top: 24px; display: flex;
  justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-family: var(--font-mono); font-size: 12px; color: var(--ink-faint);
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ==========================================================================
   Page hero (inner pages)
   ========================================================================== */

.page-hero { padding: 90px 0 60px; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2rem, 3.6vw, 2.8rem); max-width: 20ch; }
.page-hero .hero-sub { max-width: 56ch; }

/* ==========================================================================
   About page
   ========================================================================== */

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.pull-quote {
  border-left: 3px solid var(--gold); padding-left: 22px;
  font-family: var(--font-display); font-style: italic; font-size: 1.3rem;
  font-weight: 500; color: var(--ink); margin: 30px 0; line-height: 1.4;
}
.timeline { margin-top: 10px; }
.timeline-item {
  display: grid; grid-template-columns: 90px 1fr; gap: 24px;
  padding: 22px 0; border-top: 1px solid var(--line);
}
.timeline-item:last-child { border-bottom: 1px solid var(--line); }
.timeline-year { font-family: var(--font-mono); font-size: 13px; color: var(--wine); padding-top: 3px; }
.timeline-item h4 { font-size: 15.5px; margin-bottom: 4px; }
.timeline-item p { font-size: 14px; margin-bottom: 0; }

.value-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.value-card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.value-card h3 { font-size: 16.5px; margin-bottom: 8px; }
.value-card p { font-size: 14px; margin-bottom: 0; }
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Services page
   ========================================================================== */

.service-block {
  display: grid; grid-template-columns: 40px 1fr 220px; gap: 30px;
  padding: 44px 0; border-top: 1px solid var(--line); align-items: start;
}
.service-block:last-child { border-bottom: 1px solid var(--line); }
.service-block .swatch-mark { margin-top: 4px; }
.service-block h3 { font-size: 20px; margin-bottom: 8px; }
.service-block p { max-width: 62ch; }
.service-deliverables { list-style: none; margin: 14px 0 0; padding: 0; font-size: 13.5px; color: var(--ink-soft); }
.service-deliverables li { padding-left: 16px; position: relative; margin-bottom: 7px; }
.service-deliverables li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 6px; height: 6px; background: var(--gold); border-radius: 50%;
}
.service-for {
  font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-faint);
  border: 1px solid var(--line); border-radius: 8px; padding: 16px; align-self: start;
}
.service-for strong {
  display: block; color: var(--ink); font-size: 12px; margin-bottom: 8px;
  letter-spacing: 0.04em; text-transform: uppercase;
}
@media (max-width: 900px) {
  .service-block { grid-template-columns: 1fr; }
  .service-for { margin-top: 6px; }
}

.tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tier-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 26px; background: var(--card); display: flex; flex-direction: column; }
.tier-card.featured { border-color: var(--wine); box-shadow: 0 20px 50px -30px rgba(122, 46, 58, 0.5); position: relative; }
.tier-flag {
  position: absolute; top: -12px; left: 26px; background: var(--wine); color: #fff;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 4px 10px; border-radius: 4px;
}
.tier-name { font-family: var(--font-display); font-weight: 600; font-size: 18px; margin-bottom: 4px; }
.tier-timeframe { font-family: var(--font-mono); font-size: 12px; color: var(--ink-faint); margin-bottom: 18px; }
.tier-list { list-style: none; padding: 0; margin: 0 0 24px; flex-grow: 1; }
.tier-list li { font-size: 14px; padding: 9px 0; border-top: 1px solid var(--line-soft); color: var(--ink-soft); }
.tier-list li:first-child { border-top: none; }
@media (max-width: 900px) { .tier-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Contact page
   ========================================================================== */

.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: start; }
.contact-info-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; background: var(--card); }
.contact-row { display: flex; gap: 14px; padding: 16px 0; border-top: 1px solid var(--line-soft); }
.contact-row:first-child { border-top: none; padding-top: 0; }
.contact-row .swatch-mark { margin-top: 2px; }
.contact-row-label {
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px;
}
.contact-row-value { font-size: 14.5px; color: var(--ink); font-weight: 500; }

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--ink-faint); margin-bottom: 8px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 13px 14px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--card); font-family: var(--font-body); font-size: 14.5px; color: var(--ink);
  transition: border-color 0.2s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--wine);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 12.5px; color: var(--ink-faint); margin-top: 14px; }
.form-status { margin-top: 16px; font-size: 14px; padding: 12px 14px; border-radius: 6px; display: none; }
.form-status.show { display: block; }
.form-status.success { background: var(--wine-pale); color: var(--wine); }
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--wine); outline-offset: 2px;
}