/* Livia — Fractional BI & Operations Consulting
   Palette: Cartier-style red, burgundy and gold on a warm off-white background */

:root {
  --navy: #7a1129;
  --navy-light: #9c1f3a;
  --gold: #b9924c;
  --gold-light: #e3cfa2;
  --cream: #f7f4ee;
  --paper: #ffffff;
  --ink: #2a1013;
  --muted: #6b5a58;
  --border: #e6d9d3;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(122, 17, 41, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Georgia", "Iowan Old Style", "Palatino Linotype", serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: "Trebuchet MS", "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--navy);
  line-height: 1.25;
  letter-spacing: 0.2px;
}

p, li {
  font-size: 1.02rem;
}

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

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header / Nav */
.site-header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.brand {
  display: flex;
  flex-direction: column;
  color: #fff;
  text-decoration: none;
}

.brand-name {
  font-family: "Trebuchet MS", sans-serif;
  font-size: 1.5rem;
  font-weight: bold;
  letter-spacing: 1px;
  color: #fff;
}

.brand-tagline {
  font-size: 0.72rem;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 6px;
  color: #fff;
  font-size: 1.1rem;
  padding: 6px 10px;
  cursor: pointer;
}

.nav-links {
  display: flex;
  gap: 26px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: #e9e6de;
  text-decoration: none;
  font-family: "Trebuchet MS", sans-serif;
  font-size: 0.95rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  border-bottom-color: var(--gold);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 65%, #3a0a15 100%);
  color: #fff;
  padding: 90px 0 80px;
}

.hero .container {
  max-width: 850px;
}

.hero-eyebrow {
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  font-family: "Trebuchet MS", sans-serif;
  margin-bottom: 14px;
}

.hero h1 {
  color: #fff;
  font-size: 2.5rem;
  margin: 0 0 20px;
}

.hero p.lead {
  color: #d9dbe6;
  font-size: 1.2rem;
  max-width: 640px;
}

.cta-row {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 30px;
  text-decoration: none;
  font-family: "Trebuchet MS", sans-serif;
  font-size: 0.95rem;
  font-weight: bold;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
}

.btn-secondary {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.6);
  color: #fff;
}

/* Sections */
section {
  padding: 64px 0;
}

section.alt {
  background: var(--paper);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-heading {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 44px;
}

.section-heading .kicker {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.78rem;
  font-family: "Trebuchet MS", sans-serif;
}

.section-heading h2 {
  font-size: 2rem;
  margin: 8px 0 12px;
}

.section-heading p {
  color: var(--muted);
}

/* Grids and cards */
.grid {
  display: grid;
  gap: 26px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-7 { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }

.card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-top: 0;
  font-size: 1.2rem;
  color: var(--navy);
}

.card .service-tag {
  display: inline-block;
  background: var(--gold-light);
  color: #5b1220;
  font-family: "Trebuchet MS", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.card ul {
  padding-left: 20px;
  margin: 14px 0 0;
}

.card ul li {
  margin-bottom: 6px;
  color: var(--muted);
}

.example-box {
  margin-top: 16px;
  background: var(--cream);
  border: 1px dashed var(--gold);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.92rem;
  color: var(--navy);
}

.example-box strong { color: var(--gold); }

/* Niche list */
.niche-card {
  text-align: center;
}

.niche-icon {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

/* Value proposition banner */
.value-banner {
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  padding: 44px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
}

.value-banner h2 {
  color: #fff;
}

.value-banner p {
  color: #d9dbe6;
}

.value-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.value-list li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  color: #e9e6de;
}

.value-list li:last-child { border-bottom: none; }

/* Mockup examples */
.mockup {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.mockup-header {
  background: var(--navy);
  color: #fff;
  padding: 10px 16px;
  font-family: "Trebuchet MS", sans-serif;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
}

.mockup-body {
  padding: 20px;
}

.mockup-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 110px;
  margin: 10px 0 4px;
}

.mockup-bars div {
  background: linear-gradient(180deg, var(--gold-light), var(--gold));
  flex: 1;
  border-radius: 4px 4px 0 0;
}

.mockup-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 10px;
}

.mockup-kpi {
  background: var(--cream);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
}

.mockup-kpi .num {
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--navy);
}

.mockup-kpi .label {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mockup-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
  font-size: 0.85rem;
}

.mockup-table th, .mockup-table td {
  border: 1px solid var(--border);
  padding: 8px 10px;
  text-align: left;
}

.mockup-table th {
  background: var(--cream);
  color: var(--navy);
}

.process-flow {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.process-step {
  background: var(--cream);
  border: 1px solid var(--gold);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.85rem;
  color: var(--navy);
}

.process-arrow {
  color: var(--gold);
  font-size: 1.2rem;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  align-items: start;
}

.portrait {
  aspect-ratio: 4 / 5;
  background: linear-gradient(160deg, var(--navy), var(--navy-light));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  font-size: 3.5rem;
  font-family: "Trebuchet MS", sans-serif;
  box-shadow: var(--shadow);
}

.credential-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}

.credential-list li {
  padding: 8px 0 8px 26px;
  position: relative;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}

.credential-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: bold;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

form.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

form.contact-form label {
  font-family: "Trebuchet MS", sans-serif;
  font-size: 0.85rem;
  color: var(--navy);
  display: block;
  margin-bottom: 6px;
}

form.contact-form input,
form.contact-form select,
form.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--paper);
}

form.contact-form textarea {
  min-height: 130px;
  resize: vertical;
}

.form-status {
  font-family: "Trebuchet MS", sans-serif;
  font-size: 0.9rem;
  min-height: 20px;
  color: var(--navy);
}

.contact-info-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}

.contact-info-card a {
  color: var(--navy);
  font-weight: bold;
}

/* Footer */
.site-footer {
  background: var(--navy);
  color: #cfd3e0;
  padding: 40px 0;
  margin-top: 30px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
}

.footer-inner a {
  color: #cfd3e0;
}

.footer-note {
  font-size: 0.8rem;
  color: #8790a6;
  margin-top: 10px;
}

/* Responsive */
@media (max-width: 880px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .value-banner { grid-template-columns: 1fr; padding: 30px; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .mockup-kpis { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy);
    flex-direction: column;
    padding: 10px 24px 20px;
    gap: 4px;
  }
  .nav-links.open { display: flex; }
  .site-header { position: relative; }
  .hero h1 { font-size: 1.9rem; }
}