/* Empyrean Solutions Group — boutique industrial advisory
   White / near-white page, navy text, one accent blue; brass on tiny logo mark only.
   First-glance respectability modeled on strategy-firm IA — no third-party brand assets. */

:root {
  --ink: #051C2C;
  --ink-soft: #243A4A;
  --muted: #5C6B75;
  --line: #E3E6E8;
  --line-strong: #C8CED3;
  --paper: #ffffff;
  --paper-alt: #f7f8f9;
  --offwhite: #F4F5F6;
  --white: #ffffff;
  --navy: #051C2C;
  --navy-mid: #0A2A3C;
  --accent: #0B3A5B;
  --accent-soft: #1A5A82;
  --brass: #A68B3D;
  --brass-dark: #8A7330;
  --focus: #1A5A82;
  --radius: 0;
  --max: 72rem;
  --header-h: 2.95rem;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --serif: "Georgia", "Times New Roman", Times, serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 0.5rem);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover { color: var(--ink); }

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 1000;
  padding: 0.5rem 0.75rem;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
}

.skip-link:focus { top: 0.75rem; }

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

@media (min-width: 768px) {
  .container { width: min(100% - 4rem, var(--max)); }
}

/* —— Header: sticky, minimal, thin rule —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--ink);
  flex-shrink: 0;
  line-height: 0;
}

.logo:hover { opacity: 0.92; color: var(--ink); }

.logo-img {
  display: block;
  height: 1.85rem;
  width: auto;
  max-width: min(210px, 55vw);
  object-fit: contain;
}

.logo-spire {
  display: block;
  width: auto;
  height: 2rem;
  object-fit: contain;
  flex-shrink: 0;
}

.logo-word {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
  min-width: 0;
}

.logo-name {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--navy);
  line-height: 1.05;
}

.logo-sub {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  opacity: 0.78;
  line-height: 1;
}



/* Legacy CSS bars kept unused; brand now uses logo images */
.logo-mark {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  width: 0.7rem;
  flex-shrink: 0;
}

.logo-mark span {
  display: block;
  height: 1.5px;
  width: 100%;
  background: var(--brass);
}

.logo-text {
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.5rem;
  border: 1px solid var(--line);
  background: var(--white);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  height: 1.5px;
  width: 100%;
  background: var(--ink);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child {
  transform: translateY(3.25px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

.site-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  display: none;
}

.site-nav.is-open { display: block; }

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0.75rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.site-nav a {
  display: block;
  padding: 0.6rem 0.5rem;
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.875rem;
  font-weight: 500;
}

.site-nav a:hover { color: var(--ink); }

.site-nav .nav-cta {
  color: var(--white);
  background: var(--navy);
  text-align: center;
  margin-top: 0.5rem;
  padding: 0.65rem 0.85rem;
}

.site-nav .nav-cta:hover {
  background: var(--accent);
  color: var(--white);
}

@media (min-width: 768px) {
  .nav-toggle { display: none; }

  .site-nav {
    position: static;
    display: block;
    border: none;
    background: transparent;
  }

  .site-nav ul {
    flex-direction: row;
    align-items: center;
    padding: 0;
    gap: 0.25rem;
  }

  .site-nav a {
    padding: 0.35rem 0.7rem;
    font-size: 0.8125rem;
  }

  .site-nav .nav-cta {
    margin-top: 0;
    margin-left: 0.5rem;
    padding: 0.4rem 0.95rem;
  }
}

/* —— Typography —— */
.eyebrow {
  margin: 0 0 0.85rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-soft);
}

h1, h2, h3 {
  line-height: 1.15;
  font-weight: 500;
  color: var(--ink);
}

h1 {
  margin: 0 0 1.35rem;
  font-family: var(--serif);
  font-size: clamp(2.1rem, 5.5vw, 3.35rem);
  letter-spacing: -0.025em;
  font-weight: 400;
}

h2 {
  margin: 0 0 0.85rem;
  font-family: var(--serif);
  font-size: clamp(1.65rem, 3.5vw, 2.25rem);
  letter-spacing: -0.02em;
  font-weight: 400;
}

h3 {
  margin: 0 0 0.5rem;
  font-size: 1.0625rem;
  font-weight: 600;
}

p { margin: 0 0 1rem; color: var(--ink-soft); }
p:last-child { margin-bottom: 0; }

.section-intro {
  max-width: 36rem;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--muted);
}

.section-header { margin-bottom: 3rem; }

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.35rem;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

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

.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}

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

/* —— Hero: clean typography on white / near-white —— */
.hero {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  padding:  0.45rem 0 0.85rem;
  max-width: 40rem;
}

.hero-brand {
  margin: 0 0 0.35rem;
  line-height: 0;
}

.hero-logo {
  display: block;
  height: auto;
  width: min(15rem, 72vw);
  max-width: 100%;
  object-fit: contain;
}

.hero-spire {
  display: block;
  width: auto;
  height: 2.75rem;
  object-fit: contain;
  flex-shrink: 0;
}

.hero-word {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.hero-name {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  font-size: clamp(1.65rem, 4vw, 2.15rem);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--navy);
  line-height: 1.05;
}

.hero-sub {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--navy);
  opacity: 0.75;
  line-height: 1;
}





.hero h1 {
  color: var(--ink);
  margin: 0 0 0.65rem;
}

.hero-motto {
  margin: 0 0 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--muted);
  font-style: italic;
  font-family: var(--serif);
}

.hero-motto em {
  font-style: italic;
  color: var(--ink-soft);
  font-weight: 400;
}

.hero-lede {
  max-width: 36rem;
  font-size: 1.0625rem;
  line-height: 1.7;
  margin: 0 0 2rem;
  color: var(--ink-soft);
  font-style: normal;
  font-family: var(--font);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .hero-inner {
    padding:  0.45rem 0 0.85rem;
  }
}

@media (min-width: 1100px) {
  .hero-inner {
    padding:  0.45rem 0 0.85rem;
  }
}

/* —— Proof strip —— */
.proof-strip {
  background: var(--paper-alt);
  border-bottom: 1px solid var(--line);
  padding: 1.75rem 0;
}

.proof-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.35rem 1.5rem;
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) {
  .proof-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1100px) {
  .proof-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 1rem 1.5rem;
  }
}

.proof-grid li {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0;
  border: none;
  border-top: 1px solid var(--line-strong);
  padding-top: 0.75rem;
}

.proof-metric {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.5vw, 1.6rem);
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.proof-label {
  font-size: 0.72rem;
  line-height: 1.4;
  color: var(--muted);
}

/* —— Geo strip —— */
.geo-strip {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 1.25rem 0;
}

.geo-text {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--ink-soft);
  max-width: 48rem;
}

.geo-label {
  display: inline-block;
  margin-right: 0.85rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

/* —— Sections —— */
.section { padding: 4.5rem 0; }

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

@media (min-width: 768px) {
  .section { padding: 6rem 0; }
}

/* —— Expertise: industry photos only —— */
.industry-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .industry-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
  }
}

.industry-tile {
  display: flex;
  flex-direction: column;
  background: transparent;
  border: none;
}

.industry-photo {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--navy);
  margin-bottom: 1.15rem;
}

.industry-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.industry-tile:hover .industry-photo img {
  transform: scale(1.03);
}

@media (prefers-reduced-motion: reduce) {
  .industry-tile:hover .industry-photo img { transform: none; }
}

.industry-caption h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.25rem;
  margin-bottom: 0.55rem;
  letter-spacing: -0.01em;
}

.industry-caption p {
  font-size: 0.9375rem;
  margin: 0;
  line-height: 1.55;
  color: var(--muted);
}

/* —— Services —— */
.practice-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

@media (min-width: 768px) {
  .practice-list {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 3.5rem;
  }
}

.practice-item {
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
}

.practice-item h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.2rem;
  margin-bottom: 0.85rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.practice-item > ul {
  margin: 0;
  padding: 0 0 0 1.05rem;
  display: grid;
  gap: 0.4rem;
}

.practice-item > ul li {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* —— Featured work —— */
.featured-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.featured-row {
  display: grid;
  gap: 0.65rem 2rem;
  padding: 1.85rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

@media (min-width: 900px) {
  .featured-row {
    grid-template-columns: minmax(14rem, 20rem) 1fr minmax(10rem, 14rem);
    gap: 1.5rem 2.5rem;
    padding: 2rem 0;
  }
}

.featured-client {
  margin: 0 0 0.35rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.featured-meta h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.2rem;
  margin: 0;
  letter-spacing: -0.01em;
}

.featured-body {
  margin: 0;
  font-size: 0.9625rem;
  line-height: 1.55;
  color: var(--ink-soft);
}

.featured-outcome {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
  line-height: 1.4;
}

@media (min-width: 900px) {
  .featured-outcome {
    text-align: right;
    padding-top: 0.15rem;
  }
}

/* —— Approach —— */
.approach-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

@media (min-width: 768px) {
  .approach-list {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 3.5rem;
  }
}

.approach-list > li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.15rem;
  align-items: start;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
}

.approach-step {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--accent);
  font-weight: 400;
  line-height: 1.3;
  min-width: 1.75rem;
}

.approach-list h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}

.approach-list p {
  font-size: 0.9625rem;
  color: var(--muted);
  margin: 0;
}

/* —— Leadership —— */
.leadership-grid {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 900px) {
  .leadership-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 3.5rem;
  }
}

.leadership-photo {
  margin: 0;
  overflow: hidden;
  background: var(--offwhite);
  border: none;
}

.leadership-photo img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  object-position: center;
}

.leadership-title {
  margin: 0 0 1rem;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.leadership-creds-heading {
  margin: 2rem 0 0.85rem;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.1rem;
}

.leadership-creds {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.leadership-creds li {
  padding-left: 0;
  color: var(--ink-soft);
  font-size: 0.9625rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.5rem;
}

.leadership-creds li::before { content: none; }

.leadership-contact {
  margin-top: 1.75rem;
  font-size: 0.9375rem;
  color: var(--muted);
}

.leadership-contact a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.leadership-contact a:hover { text-decoration: underline; }

/* —— About —— */
.about-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: minmax(14rem, 22rem) 1fr;
    gap: 3.5rem;
    align-items: start;
  }

  .about-header { margin-bottom: 0; }
}

.about-visual {
  margin: 1.75rem 0 0;
  max-width: 14rem;
  overflow: hidden;
  background: var(--navy);
  border: 1px solid var(--line);
}

.about-visual img {
  width: 100%;
  height: auto;
  max-height: 5.5rem;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.92;
  display: block;
}

.about-body p + p { margin-top: 1.15rem; }
.about-body p { color: var(--ink-soft); max-width: 40rem; }

/* —— Contact —— */
.contact-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto 1fr;
    gap: 2.5rem 4rem;
  }

  .contact-grid > .section-header {
    grid-column: 1 / -1;
    margin-bottom: 0.5rem;
  }
}

.contact-list {
  margin: 0;
  display: grid;
  gap: 0;
}

.contact-list > div {
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
}

.contact-list dt {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.3rem;
}

.contact-list dd {
  margin: 0;
  font-size: 1.0625rem;
  color: var(--ink);
}

.contact-list a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
}

.contact-list a:hover { color: var(--accent); }

.contact-form {
  display: grid;
  gap: 1.1rem;
  padding: 0;
  background: transparent;
  border: none;
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}

.form-note {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.form-row {
  display: grid;
  gap: 0.35rem;
}

.form-row label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink);
}

.optional {
  font-weight: 400;
  color: var(--muted);
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 0.7rem 0;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line-strong);
  border-radius: 0;
}

.form-row input:hover,
.form-row textarea:hover {
  border-bottom-color: var(--muted);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

.form-row textarea {
  resize: vertical;
  min-height: 7rem;
}

.contact-form .btn {
  justify-self: start;
  margin-top: 0.5rem;
}

/* —— Footer —— */
.site-footer {
  padding: 3rem 0 2.25rem;
  background: var(--navy);
  color: rgba(255, 255, 255, 0.7);
}

.footer-inner {
  display: grid;
  gap: 1.75rem;
}

.footer-brand {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer-logo-mark {
  display: block;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.35rem;
  object-fit: cover;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.site-footer .logo-mark {
  margin-top: 0.4rem;
}

.site-footer .logo-mark span {
  background: var(--brass);
}

.footer-name {
  margin: 0;
  color: var(--white);
  font-weight: 600;
  font-size: 0.9375rem;
}

.footer-tag {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.35rem;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.875rem;
}

.footer-nav a:hover { color: var(--white); }

.footer-copy {
  margin: 0;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.35rem;
}

@media (min-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr auto;
    align-items: start;
  }

  .footer-copy { grid-column: 1 / -1; }
}