/* ============================================
   Arizona Partners — Stylesheet (v3)
   Brand: Arizona Partners (parent firm)
   Palette: Option 1 (sharpened contrast)
   Type: Source Serif 4 (display) + Inter (UI)
   v3 adds: services grid, industries, reasons, contact form
   ============================================ */

:root {
  --ink: #0F0F11;
  --bronze: #8B6F47;
  --bronze-light: #C9A871;
  --parchment: #F4EFE6;
  --bone: #FAFAFA;
  --slate: #6B6660;
  --slate-light: #A8A8AA;
  --rule: #D9D2C2;
  --rule-dark: #3A3A3C;

  --serif: 'Source Serif 4', 'Source Serif Pro', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--parchment);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
strong { font-weight: 500; }
ul { margin: 0; padding: 0; list-style: none; }

/* ---------- Layout ---------- */

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

.container-narrow { max-width: 760px; }

.section { padding: 96px 0; }
.section-bone { background: var(--bone); border-top: 0.5px solid var(--rule); border-bottom: 0.5px solid var(--rule); }
.section-parchment { background: var(--parchment); }
.section-ink { background: var(--ink); color: var(--bone); }
.section-ink-quiet { padding: 88px 0; }

/* ---------- Header ---------- */

.site-header {
  background: var(--parchment);
  border-bottom: 0.5px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 40px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand { display: flex; align-items: center; gap: 14px; color: var(--ink); }
.brand-rule { width: 2.5px; height: 32px; background: var(--bronze); flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; }
.brand-name { font-family: var(--serif); font-size: 20px; line-height: 1; color: var(--ink); }
.brand-tagline { font-family: var(--sans); font-size: 9px; letter-spacing: 0.22em; color: var(--bronze); margin-top: 4px; }

.site-nav { display: flex; gap: 24px; }
.site-nav a { font-size: 13px; color: var(--slate); transition: color 0.15s ease; }
.site-nav a:hover { color: var(--ink); }

/* ---------- Hero ---------- */

.hero { padding: 96px 0 88px; }

.eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--bronze);
  margin-bottom: 28px;
}

.eyebrow-on-dark { color: var(--bronze-light); }

.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 52px;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 32px;
  max-width: 720px;
}

.lede {
  font-size: 17px;
  line-height: 1.6;
  color: #3A3A3C;
  margin-bottom: 20px;
  max-width: 640px;
}

.lede:last-of-type { margin-bottom: 36px; }

.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

.btn-primary {
  display: inline-block;
  background: var(--ink);
  color: var(--bone);
  padding: 14px 24px;
  font-size: 13px;
  letter-spacing: 0.02em;
  border: 0.5px solid var(--ink);
  transition: background 0.15s ease, color 0.15s ease;
  cursor: pointer;
  font-family: var(--sans);
}

.btn-primary:hover { background: transparent; color: var(--ink); }

.btn-ghost {
  display: inline-block;
  background: transparent;
  color: var(--ink);
  padding: 14px 24px;
  font-size: 13px;
  letter-spacing: 0.02em;
  border: 0.5px solid var(--ink);
  transition: background 0.15s ease, color 0.15s ease;
}

.btn-ghost:hover { background: var(--ink); color: var(--bone); }

/* ---------- Section headers ---------- */

.section-h {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 600px;
  margin-bottom: 24px;
}

.section-h-large { font-size: 36px; }
.section-h-on-dark { color: var(--bone); }

.section-intro {
  font-size: 15px;
  line-height: 1.6;
  color: var(--slate);
  max-width: 620px;
  margin-bottom: 48px;
}

/* ---------- Track record section ---------- */

.grid { display: grid; }

.grid-track {
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
  margin-bottom: 56px;
}

.prose-stack { max-width: 600px; }

.track-marks {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  border-top: 1.5px solid var(--ink);
  padding-top: 32px;
}

.track-mark { padding-right: 16px; }
.track-mark-num { font-family: var(--serif); font-size: 26px; color: var(--bronze); margin-bottom: 12px; line-height: 1; }
.track-mark-h { font-family: var(--serif); font-size: 17px; font-weight: 400; color: var(--ink); margin-bottom: 8px; }
.track-mark-p { font-size: 13px; line-height: 1.55; color: var(--slate); }

@media (max-width: 768px) {
  .grid-track { grid-template-columns: 1fr; gap: 24px; }
  .track-marks { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 480px) {
  .track-marks { grid-template-columns: 1fr; gap: 24px; }
}

/* ---------- SERVICES — single focused service (v3.1) ---------- */

.service-focus {
  border-top: 1.5px solid var(--ink);
}

.service-focus-card {
  padding: 36px 0 8px;
}

.service-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 16px; }
.service-num { font-family: var(--serif); font-size: 32px; color: var(--bronze); }
.service-flag { font-family: var(--sans); font-size: 10px; font-weight: 500; letter-spacing: 0.22em; color: var(--bronze); }
.service-h { font-family: var(--serif); font-weight: 400; font-size: 22px; margin-bottom: 12px; color: var(--ink); }
.service-h-large { font-size: 32px; line-height: 1.15; letter-spacing: -0.01em; margin-bottom: 16px; }
.service-p { font-size: 14px; line-height: 1.6; color: var(--slate); margin-bottom: 16px; }
.service-p-large { font-size: 16px; line-height: 1.65; color: #3A3A3C; max-width: 700px; margin-bottom: 40px; }

.service-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding-top: 36px;
  margin-bottom: 40px;
}

.service-pillar { padding-right: 24px; }
.service-pillar:last-child { padding-right: 0; }

.service-pillar-eyebrow {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--bronze);
  margin-bottom: 14px;
}

.service-list { margin: 0; padding: 0; list-style: none; }
.service-list li {
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink);
  padding: 5px 0;
  padding-left: 16px;
  position: relative;
}
.service-list li::before {
  content: '·';
  color: var(--bronze);
  font-family: var(--serif);
  position: absolute;
  left: 0;
  font-size: 18px;
  line-height: 1;
  top: 7px;
}

.service-cta { margin-top: 8px; }

.service-history {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 0.5px solid var(--rule);
  max-width: 720px;
}

.service-history-p { font-size: 14px; line-height: 1.7; color: var(--slate); margin: 0; font-style: italic; }

@media (max-width: 768px) {
  .service-pillars { grid-template-columns: 1fr 1fr; gap: 24px 28px; padding-top: 24px; }
  .service-pillar { padding-right: 0; }
  .service-h-large { font-size: 26px; }
}

@media (max-width: 480px) {
  .service-pillars { grid-template-columns: 1fr; gap: 28px; }
}

/* ---------- INDUSTRIES grid (NEW v3) ---------- */

.industries-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1.5px solid var(--ink);
}

.industry-cell {
  padding: 28px 32px 28px 0;
  border-bottom: 0.5px solid var(--rule);
  border-right: 0.5px solid var(--rule);
}

.industry-cell:nth-child(even) {
  padding: 28px 0 28px 32px;
  border-right: none;
}

.industry-cell:nth-last-child(-n+2) { border-bottom: none; }

/* Two-cell variant — both cells lose their bottom border since they're the only row */
.industries-grid-2 .industry-cell { border-bottom: none; padding-bottom: 8px; }

.industries-past {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 0.5px solid var(--rule);
  max-width: 720px;
}

.industries-past-eyebrow {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--bronze);
  margin-bottom: 12px;
}

.industries-past-p { font-size: 14px; line-height: 1.7; color: var(--slate); margin: 0; font-style: italic; }

.industry-tag {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--bronze);
  margin-bottom: 10px;
}

.industry-h { font-family: var(--serif); font-weight: 400; font-size: 21px; margin-bottom: 10px; color: var(--ink); }
.industry-p { font-size: 14px; line-height: 1.6; color: var(--slate); margin-bottom: 14px; }
.industry-link { font-size: 13px; color: var(--bronze); letter-spacing: 0.04em; }
.industry-link:hover { color: var(--ink); }

@media (max-width: 768px) {
  .industries-grid { grid-template-columns: 1fr; }
  .industry-cell,
  .industry-cell:nth-child(even) {
    padding: 24px 0;
    border-right: none;
    border-bottom: 0.5px solid var(--rule);
  }
  .industry-cell:last-child { border-bottom: none; }
}

/* ---------- WHY US / reasons grid (NEW v3) ---------- */

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1.5px solid var(--ink);
}

.reason-card {
  padding: 28px 28px 32px 0;
  border-bottom: 0.5px solid var(--rule);
  border-right: 0.5px solid var(--rule);
}

.reason-card:nth-child(3n) {
  padding-right: 0;
  border-right: none;
}

.reason-card:nth-child(3n+1):not(:first-child) {
  padding-left: 0;
}

/* Adjust for 5 cards in 3 columns - the last 2 sit on a second row */
.reason-card:nth-last-child(-n+2):not(:nth-child(3n)) {
  /* still has bottom border to keep grid feel — we'll override on last row */
}

.reason-card:nth-child(4),
.reason-card:nth-child(5) {
  padding-top: 28px;
  border-bottom: none;
}

.reason-card:nth-child(4) { padding-left: 0; padding-right: 28px; }
.reason-card:nth-child(5) { padding-left: 28px; padding-right: 28px; border-right: 0.5px solid var(--rule); }

/* Force only one cell wide in the second row for visual balance */
@media (min-width: 769px) {
  .reason-card:nth-child(4) { grid-column: 1; }
  .reason-card:nth-child(5) { grid-column: 2; border-right: 0.5px solid var(--rule); }
}

.reason-num {
  font-family: var(--serif);
  font-size: 28px;
  color: var(--bronze);
  margin-bottom: 14px;
  line-height: 1;
}

.reason-h {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--ink);
}

.reason-p { font-size: 14px; line-height: 1.6; color: var(--slate); }

@media (max-width: 768px) {
  .reasons-grid { grid-template-columns: 1fr; }
  .reason-card,
  .reason-card:nth-child(3n),
  .reason-card:nth-child(3n+1):not(:first-child),
  .reason-card:nth-child(4),
  .reason-card:nth-child(5) {
    padding: 24px 0;
    border-right: none;
    border-bottom: 0.5px solid var(--rule);
    grid-column: auto;
  }
  .reason-card:last-child { border-bottom: none; }
}

/* ---------- Featured (ML) section ---------- */

.grid-feature { grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: start; }

.prose { font-size: 16px; line-height: 1.7; color: #3A3A3C; margin-bottom: 20px; }
.prose:last-of-type { margin-bottom: 32px; }

.feature-card {
  background: var(--ink);
  padding: 40px 32px;
  color: var(--bone);
}

.feature-card svg { margin-bottom: 28px; }
.feature-card-name { font-family: var(--serif); font-size: 24px; line-height: 1.3; color: var(--bone); margin-bottom: 20px; }
.feature-card-tag { font-size: 11px; letter-spacing: 0.22em; color: var(--bronze-light); margin-bottom: 20px; font-weight: 500; }
.feature-card-p { font-size: 13px; line-height: 1.6; color: #C8C8CA; }

@media (max-width: 768px) {
  .grid-feature { grid-template-columns: 1fr; gap: 32px; }
}

/* ---------- Founder section ---------- */

.dark-intro { font-size: 16px; line-height: 1.7; color: #C8C8CA; max-width: 600px; margin-bottom: 56px; }
.dark-p { font-size: 14px; line-height: 1.7; color: #C8C8CA; margin-bottom: 16px; }
.dark-p-large { font-size: 16px; }
.dark-p:last-child { margin-bottom: 0; }
.dark-p strong { color: var(--bone); font-weight: 500; }

.grid-founder { grid-template-columns: 1fr 1.6fr; gap: 80px; align-items: start; }
.founder-role { font-size: 13px; letter-spacing: 0.04em; color: var(--bronze-light); }

@media (max-width: 768px) {
  .grid-founder { grid-template-columns: 1fr; gap: 32px; }
}

/* ---------- Contact section + FORM (NEW v3) ---------- */

.grid-contact { grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }

.contact-p { font-size: 15px; line-height: 1.6; color: var(--slate); margin-bottom: 36px; }
.contact-rows { display: grid; gap: 14px; }
.contact-row { display: grid; grid-template-columns: 100px 1fr; gap: 16px; align-items: baseline; }
.contact-label { font-size: 11px; letter-spacing: 0.18em; color: var(--bronze); font-weight: 500; }
.contact-value { font-size: 14px; color: var(--ink); }

.contact-form { display: grid; gap: 20px; }
.form-row { display: grid; gap: 6px; }
.form-label {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--bronze);
  text-transform: uppercase;
}
.form-input {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--ink);
  padding: 8px 0;
  outline: none;
  transition: border-color 0.15s ease;
  -webkit-appearance: none;
  border-radius: 0;
}
.form-input:focus { border-bottom-color: var(--bronze); border-bottom-width: 1.5px; padding-bottom: 7.5px; }
.form-input::placeholder { color: var(--slate-light); }
.form-textarea { resize: vertical; min-height: 100px; line-height: 1.6; }

select.form-input {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1 L6 6 L11 1' stroke='%238B6F47' stroke-width='1.5' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-right: 24px;
  cursor: pointer;
}

.form-submit { margin-top: 12px; justify-self: start; }

@media (max-width: 768px) {
  .grid-contact { grid-template-columns: 1fr; gap: 48px; }
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--parchment);
  padding: 56px 0 36px;
  border-top: 0.5px solid var(--rule);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
  padding-bottom: 32px;
  border-bottom: 0.5px solid var(--rule);
}

.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-rule { width: 2px; height: 28px; background: var(--bronze); }
.footer-brand-text { display: flex; flex-direction: column; }
.footer-brand-name { font-family: var(--serif); font-size: 16px; color: var(--ink); }
.footer-brand-tag { font-size: 9px; letter-spacing: 0.22em; color: var(--bronze); margin-top: 3px; }

.footer-nav { display: flex; gap: 24px; }
.footer-nav a { font-size: 12px; color: var(--slate); transition: color 0.15s ease; }
.footer-nav a:hover { color: var(--ink); }

.footer-bottom { padding-top: 24px; }
.footer-copy { font-size: 11px; color: var(--slate); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-nav { flex-wrap: wrap; gap: 16px; }
}

/* ---------- Mobile typography adjustments ---------- */

@media (max-width: 640px) {
  .header-inner { flex-direction: column; gap: 20px; align-items: flex-start; padding: 24px; }
  .site-nav { flex-wrap: wrap; gap: 16px; }
  .display { font-size: 36px; }
  .section-h { font-size: 26px; }
  .section-h-large { font-size: 30px; }
  .section { padding: 64px 0; }
  .container { padding: 0 24px; }
}