/* ============================================================
   HEXAGON HOSPITALITY ADVISORS — Direction 1.5
   Near black field · Copper signature · Teal strategic accent
   ============================================================ */

:root {
  --near-black: #080A0D;
  --surface: #0D1015;
  --surface-2: #12161C;
  --copper: #C96A32;
  --bright-copper: #E4773B;
  --dark-copper: #8D4526;
  --teal: #1EA79B;
  --white: #FFFFFF;
  --slate: #A6A9AD;
  --slate-dim: #6E7176;
  --line: rgba(201, 106, 50, 0.28);
  --line-faint: rgba(166, 169, 173, 0.12);

  --font-display: "Inter", "Inter Display", Arial, sans-serif;
  --font-body: "Inter", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "SF Mono", monospace;

  --max-w: 1240px;
  --pad-x: clamp(20px, 5vw, 64px);
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  background: var(--near-black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Subtle tonal depth on the field */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(1200px 800px at 85% -10%, rgba(201,106,50,0.07), transparent 60%),
    radial-gradient(900px 700px at -10% 110%, rgba(30,167,155,0.05), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

main { position: relative; z-index: 1; }

::selection { background: var(--copper); color: var(--near-black); }

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

.wrap { max-width: var(--max-w); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }

/* ---------- Typography ---------- */

h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.02em; }

.display-xl {
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.display-lg {
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  font-weight: 700;
  line-height: 1.08;
}

.display-md {
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
}

.dot { color: var(--bright-copper); }
.teal { color: var(--teal); }

.lede {
  color: var(--slate);
  font-size: clamp(1.02rem, 1.5vw, 1.2rem);
  line-height: 1.7;
  max-width: 620px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--copper);
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--copper);
  flex: none;
}
/* Hero capability flow (functional diagram) */
.hex-flow {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  z-index: 2;
}
.flow-node {
  display: block;
  width: min(240px, 62%);
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--line-faint);
  padding: 13px 18px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.flow-node:hover { border-color: var(--copper); transform: translateY(-2px); }
.flow-node b { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1rem; }
.flow-node span { display: block; font-size: 0.74rem; color: var(--slate-dim); margin-top: 2px; }
.flow-link {
  width: 1px;
  height: 20px;
  background: var(--copper);
  position: relative;
}
.flow-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid var(--copper);
}
.flow-out {
  width: min(240px, 62%);
  text-align: center;
  border: 1px solid var(--teal);
  padding: 13px 18px;
  background: rgba(30, 167, 155, 0.06);
}
.flow-out b { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1rem; color: var(--white); }
.flow-out span { display: block; font-size: 0.74rem; color: var(--teal); margin-top: 2px; }

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

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(8, 10, 13, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-faint);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-link { display: flex; align-items: center; flex: none; }
.logo-link img { height: 44px; width: auto; }

.nav { display: flex; align-items: center; gap: 34px; }
.nav a {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--slate);
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
  position: relative;
  padding: 6px 0;
}
.nav a:hover, .nav a:focus-visible { color: var(--white); }
.nav a.active { color: var(--white); }
.nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--copper);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 13px 26px;
  border: 1px solid var(--copper);
  color: var(--white);
  background: transparent;
  cursor: pointer;
  transition: background 0.22s ease, color 0.22s ease, border-color 0.22s ease;
  white-space: nowrap;
}
.btn:hover, .btn:focus-visible { background: var(--copper); color: var(--near-black); }
.btn.solid { background: var(--copper); color: var(--near-black); }
.btn.solid:hover, .btn.solid:focus-visible { background: var(--bright-copper); border-color: var(--bright-copper); }
.btn.ghost { border-color: var(--line-faint); color: var(--slate); }
.btn.ghost:hover, .btn.ghost:focus-visible { border-color: var(--slate); color: var(--white); background: transparent; }
.btn .arrow { transition: transform 0.22s ease; }
.btn:hover .arrow { transform: translateX(4px); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 40px; height: 40px;
  position: relative;
  z-index: 110;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  margin: 5px auto;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

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

.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 140px;
  padding-bottom: 80px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  width: 100%;
}

.hero-copy .lede { margin-top: 28px; }
.hero-ctas { display: flex; gap: 16px; margin-top: 42px; flex-wrap: wrap; }

.hero-meta {
  margin-top: 56px;
  display: flex;
  gap: clamp(24px, 4vw, 56px);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate-dim);
  flex-wrap: wrap;
}
.hero-meta b { display: block; color: var(--white); font-size: 0.82rem; margin-bottom: 4px; font-weight: 500; }

/* The signature: a copper hexagon frame, deliberately cropped */
.hex-stage {
  position: relative;
  aspect-ratio: 0.92;
  min-height: 320px;
}
.hex-stage svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }

/* Form status */
.form-status {
  display: none;
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid var(--copper);
  color: var(--slate);
  font-size: 0.9rem;
}
.form-status.show { display: block; }
.form-status a { color: var(--bright-copper); border-bottom: 1px solid var(--line); }

/* ---------- Sections ---------- */

section { padding: clamp(72px, 9vw, 130px) 0; position: relative; }
section.tight { padding: clamp(56px, 7vw, 96px) 0; }

.rule-top { border-top: 1px solid var(--line-faint); }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 32px;
  align-items: end;
  margin-bottom: clamp(40px, 5vw, 72px);
}
.section-head .lede { justify-self: start; }

/* ---------- Capabilities cards ---------- */

.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-faint);
  border-left: 1px solid var(--line-faint);
}
.cap-card {
  border-right: 1px solid var(--line-faint);
  border-bottom: 1px solid var(--line-faint);
  padding: clamp(28px, 3vw, 44px);
  position: relative;
  transition: background 0.25s ease;
  display: block;
}
.cap-card:hover { background: var(--surface); }
.cap-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 0;
  height: 2px;
  background: var(--copper);
  transition: width 0.35s ease;
}
.cap-card:hover::before { width: 100%; }

.cap-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--slate-dim);
  margin-bottom: 22px;
  display: block;
}
.cap-card h3 { font-size: 1.35rem; font-weight: 600; margin-bottom: 14px; }
.cap-card p { color: var(--slate); font-size: 0.95rem; line-height: 1.7; }
.cap-card .cap-link {
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
}

/* ---------- Pillars ---------- */

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 3vw, 48px);
}
.pillar { border-top: 1px solid var(--copper); padding-top: 22px; }
.pillar h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 10px; }
.pillar p { color: var(--slate); font-size: 0.9rem; line-height: 1.65; }
.pillar .p-idx {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--slate-dim);
  letter-spacing: 0.18em;
  display: block;
  margin-bottom: 12px;
}

/* ---------- Stats strip ---------- */

.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat {
  padding: clamp(28px, 3vw, 44px) clamp(16px, 2vw, 32px);
  border-right: 1px solid var(--line-faint);
  text-align: left;
}
.stat:last-child { border-right: none; }
.stat .num {
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 500;
  color: var(--white);
  line-height: 1;
}
.stat .num .unit { color: var(--copper); }
.stat .label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate-dim);
  margin-top: 12px;
}

/* ---------- Insights list ---------- */

.insight-list { border-top: 1px solid var(--line-faint); }
.insight-row {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) auto;
  gap: clamp(20px, 3vw, 48px);
  align-items: baseline;
  padding: clamp(24px, 3vw, 36px) 0;
  border-bottom: 1px solid var(--line-faint);
  transition: padding-left 0.25s ease;
}
.insight-row:hover { padding-left: 12px; }
.insight-row:hover h3 { color: var(--bright-copper); }
.insight-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
}
.insight-row h3 { font-size: clamp(1.1rem, 2vw, 1.45rem); font-weight: 600; transition: color 0.2s ease; }
.insight-row p { color: var(--slate); font-size: 0.92rem; margin-top: 8px; max-width: 560px; }
.insight-arrow { color: var(--copper); font-size: 1.2rem; }

/* ---------- Case studies ---------- */

.case-card {
  border: 1px solid var(--line-faint);
  padding: clamp(32px, 4vw, 56px);
  margin-bottom: 28px;
  background: linear-gradient(180deg, var(--surface) 0%, transparent 100%);
  position: relative;
}
.case-card::after {
  content: "";
  position: absolute;
  top: -1px; right: -1px;
  width: 56px; height: 56px;
  border-top: 1px solid var(--copper);
  border-right: 1px solid var(--copper);
}
.case-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.case-head h3 { font-size: clamp(1.3rem, 2.4vw, 1.8rem); font-weight: 600; }
.case-code {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--slate-dim);
}
.case-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 3vw, 40px);
}
.case-step h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 12px;
}
.case-step:last-child h4 { color: var(--teal); }
.case-step p { color: var(--slate); font-size: 0.88rem; line-height: 1.65; }
.case-step p b { color: var(--white); font-weight: 600; }

.sample-note {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-dim);
  margin-top: 12px;
}

/* ---------- Statement band ---------- */

.statement {
  text-align: left;
  max-width: 900px;
}
.statement blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.5rem);
  font-weight: 600;
  line-height: 1.28;
  letter-spacing: -0.02em;
}
.statement blockquote .q-copper { color: var(--copper); }

/* ---------- CTA band ---------- */

.cta-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(201,106,50,0.06), transparent 55%),
    var(--surface);
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-inner h2 { max-width: 640px; }

/* ---------- Content pages ---------- */

.page-hero { padding-top: 190px; padding-bottom: clamp(56px, 7vw, 90px); }
.page-hero .lede { margin-top: 24px; }

.prose-cols {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(32px, 5vw, 80px);
}
.prose-cols h2 { position: sticky; top: 120px; align-self: start; }
.prose p + p { margin-top: 20px; }
.prose p { color: var(--slate); }
.prose p b, .prose p strong { color: var(--white); }

.detail-block { border-top: 1px solid var(--line-faint); padding: clamp(36px, 5vw, 64px) 0; }
.detail-block .dg {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: clamp(24px, 4vw, 64px);
}
.deliverables {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 28px;
  margin-top: 26px;
}
.deliverables span {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--slate);
  padding-left: 18px;
  position: relative;
}
.deliverables span::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--copper);
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 6vw, 96px);
}
.contact-info .info-row { margin-top: 36px; }
.contact-info .info-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate-dim);
  margin-bottom: 8px;
}
.contact-info .info-value { font-size: 1.05rem; font-weight: 500; }
.contact-info .info-value a { border-bottom: 1px solid var(--line); transition: border-color 0.2s, color 0.2s; }
.contact-info .info-value a:hover { color: var(--bright-copper); border-color: var(--bright-copper); }

form .field { margin-bottom: 26px; }
form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 10px;
}
form input, form select, form textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line-faint);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 15px 16px;
  transition: border-color 0.2s ease;
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
}
form select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23C96A32'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
form input:focus, form select:focus, form textarea:focus {
  outline: none;
  border-color: var(--copper);
}
form textarea { min-height: 150px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

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

.site-footer {
  border-top: 1px solid var(--line-faint);
  padding: clamp(48px, 6vw, 80px) 0 40px;
  position: relative;
  z-index: 1;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) repeat(3, minmax(0, 2fr));
  gap: 40px;
  margin-bottom: 56px;
}
.footer-brand img { height: 72px; width: auto; margin-bottom: 20px; }
.footer-brand p { color: var(--slate-dim); font-size: 0.86rem; max-width: 300px; }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 18px;
  font-weight: 500;
}
.footer-col a {
  display: block;
  color: var(--slate);
  font-size: 0.88rem;
  padding: 5px 0;
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid var(--line-faint);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-dim);
}

/* ---------- Reveal on scroll ---------- */

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 1020px) {
  .cap-grid { grid-template-columns: 1fr; }
  .pillar-grid { grid-template-columns: 1fr 1fr; }
  .case-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .stats-strip { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line-faint); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .hero { min-height: auto; padding-top: 130px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hex-stage { max-width: 420px; margin: 0 auto; min-height: 280px; }
  .section-head { grid-template-columns: 1fr; align-items: start; }
  .prose-cols, .contact-grid, .detail-block .dg { grid-template-columns: 1fr; }
  .prose-cols h2 { position: static; }

  .nav-toggle { display: block; }
  .nav {
    position: fixed;
    inset: 0;
    background: var(--near-black);
    flex-direction: column;
    justify-content: center;
    gap: 30px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 105;
  }
  .nav.open { opacity: 1; pointer-events: auto; }
  .nav a { font-size: 1.3rem; }
  .header-cta { display: none; }
}

@media (max-width: 560px) {
  .pillar-grid, .case-grid, .form-row, .deliverables, .footer-grid { grid-template-columns: 1fr; }
  .insight-row { grid-template-columns: 1fr; gap: 8px; }
  .insight-arrow { display: none; }
  .stats-strip { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid var(--line-faint); }
  .stat:last-child { border-bottom: none; }
}

/* Focus visibility */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}