/* Ulmer & Co — Global Styles */

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

:root {
  --black: #0f0f0f;
  --charcoal: #1c1c1c;
  --mid: #4a4a4a;
  --light: #f4f2ee;
  --cream: #faf8f4;
  --gold: #b8963e;
  --gold-light: #d4ae5a;
  --serif: 'Georgia', 'Times New Roman', serif;
  --sans: 'Helvetica Neue', 'Arial', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--cream);
  color: var(--charcoal);
  line-height: 1.6;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3rem;
  height: 64px;
}

nav .wordmark {
  display: flex;
  align-items: center;
  text-decoration: none;
}

nav .wordmark img {
  height: 28px;
  width: auto;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2.5rem;
}

nav ul a {
  color: #ccc;
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}

nav ul a:hover, nav ul a.active { color: var(--gold-light); }

/* HERO */
.hero {
  padding-top: 64px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--black);
  color: var(--light);
  padding-left: 3rem;
  padding-right: 3rem;
}

.hero .eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: normal;
  line-height: 1.15;
  max-width: 800px;
  margin-bottom: 2rem;
}

.hero p {
  font-size: 1.1rem;
  color: #aaa;
  max-width: 520px;
  line-height: 1.8;
  margin-bottom: 3rem;
}

.hero .cta {
  display: inline-block;
  border: 1px solid var(--gold);
  color: var(--gold);
  text-decoration: none;
  padding: 0.75rem 2rem;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
}

.hero .cta:hover {
  background: var(--gold);
  color: var(--black);
}

/* SECTIONS */
section {
  padding: 6rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
}

section.full-width {
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}

.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: normal;
  margin-bottom: 1.5rem;
  color: var(--black);
}

h3 {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: normal;
  margin-bottom: 0.75rem;
  color: var(--charcoal);
}

p { color: var(--mid); line-height: 1.85; margin-bottom: 1.25rem; }
p:last-child { margin-bottom: 0; }

/* CARDS */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background: white;
  border: 1px solid #e8e4dc;
  padding: 2.5rem;
}

.card .icon {
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  color: var(--gold);
}

/* DARK BAND */
.dark-band {
  background: var(--black);
  color: var(--light);
  padding: 5rem 3rem;
}

.dark-band h2, .dark-band h3 { color: var(--light); }
.dark-band p { color: #aaa; }

/* DIVIDER */
.gold-rule {
  border: none;
  border-top: 1px solid var(--gold);
  opacity: 0.4;
  margin: 0;
}

/* ABOUT PAGE — LEGACY TIMELINE */
.legacy {
  border-left: 2px solid var(--gold);
  padding-left: 2.5rem;
  margin-top: 3rem;
}

.legacy-entry {
  position: relative;
  margin-bottom: 3.5rem;
}

.legacy-entry::before {
  content: '';
  position: absolute;
  left: -2.75rem;
  top: 0.35rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
}

.legacy-entry .era {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

/* CONTACT FORM */
form {
  display: grid;
  gap: 1.25rem;
  max-width: 600px;
  margin-top: 2.5rem;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 0.4rem;
}

input, textarea, select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  background: white;
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--charcoal);
  outline: none;
  transition: border-color 0.2s;
}

input:focus, textarea:focus { border-color: var(--gold); }

textarea { min-height: 140px; resize: vertical; }

button[type="submit"] {
  justify-self: start;
  background: var(--black);
  color: var(--light);
  border: none;
  padding: 0.85rem 2.5rem;
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
}

button[type="submit"]:hover { background: var(--gold); color: var(--black); }

/* FOOTER */
footer {
  background: var(--black);
  color: #666;
  text-align: center;
  padding: 2.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

footer a { color: #888; text-decoration: none; }
footer a:hover { color: var(--gold-light); }
footer .footer-links { margin-bottom: 0.75rem; display: flex; gap: 2rem; justify-content: center; }

/* LABS PAGE */
.labs-hero {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
}

.labs-hero .eyebrow { color: #7eb8f7; }

.tag {
  display: inline-block;
  background: #f0ede6;
  color: var(--mid);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  margin: 0.2rem 0.2rem 0.2rem 0;
}

/* PORTRAIT LAYOUT */
.portrait-block {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3.5rem;
  align-items: start;
  margin-bottom: 4rem;
}

.portrait-block.reverse {
  grid-template-columns: 1fr 280px;
}

.portrait-block.reverse .portrait-img { order: 2; }
.portrait-block.reverse .portrait-text { order: 1; }

.portrait-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top;
  filter: grayscale(20%);
  border: 1px solid #e0dbd0;
}

.portrait-img-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: #e8e4dc;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px dashed #bbb;
  color: #999;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-align: center;
  padding: 1rem;
}

.portrait-caption {
  font-size: 0.72rem;
  color: #aaa;
  letter-spacing: 0.08em;
  margin-top: 0.6rem;
  text-align: center;
  font-style: italic;
}

/* HISTORICAL FIGURES GRID */
.figures-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 3.5rem;
}

.figure-card {
  text-align: center;
}

.figure-card img,
.figure-card .portrait-img-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top;
  filter: sepia(15%) grayscale(20%);
  margin-bottom: 1rem;
}

.figure-card .portrait-img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #e8e4dc;
  border: 1px dashed #bbb;
  color: #999;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-align: center;
  padding: 1rem;
  margin-bottom: 1rem;
}

.figure-card h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.figure-card .years {
  font-size: 0.72rem;
  color: var(--gold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.figure-card p {
  font-size: 0.88rem;
  text-align: left;
}

/* RESPONSIVE — Tablet */
@media (max-width: 900px) {
  .portrait-block,
  .portrait-block.reverse { grid-template-columns: 1fr; gap: 2rem; direction: ltr; }
  .portrait-block.reverse > * { order: unset; }
  .portrait-img { max-width: 320px; }

  .figures-grid { grid-template-columns: 1fr 1fr; }

  .legacy-band-inner { grid-template-columns: 1fr !important; gap: 2.5rem !important; }
  .dates-grid { grid-template-columns: 1fr 1fr !important; }
}

/* RESPONSIVE — Mobile */
@media (max-width: 640px) {
  /* NAV */
  nav {
    padding: 0 1.25rem;
    flex-wrap: wrap;
    height: auto;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    gap: 0.5rem;
  }
  nav ul { gap: 1.25rem; flex-wrap: wrap; }
  nav ul a { font-size: 0.75rem; }
  nav .wordmark img { height: 22px; }

  /* GLOBAL */
  .hero { padding-left: 1.25rem; padding-right: 1.25rem; padding-top: 80px; }
  section { padding-left: 1.25rem; padding-right: 1.25rem; padding-top: 3rem; padding-bottom: 3rem; }
  .dark-band { padding: 3rem 1.25rem; }

  /* HERO */
  .hero h1 { font-size: 2.2rem; }
  .hero p { font-size: 1rem; }
  .hero .cta { padding: 0.65rem 1.5rem; font-size: 0.75rem; }

  /* GRIDS → SINGLE COLUMN */
  .projects-grid { grid-template-columns: 1fr !important; gap: 0 !important; }
  .legacy-band-inner { grid-template-columns: 1fr !important; gap: 2rem !important; }
  .dates-grid { grid-template-columns: 1fr 1fr !important; gap: 1rem !important; }
  .contact-grid { grid-template-columns: 1fr !important; gap: 2.5rem !important; }
  .figures-grid { grid-template-columns: 1fr !important; }
  .portrait-block,
  .portrait-block.reverse { grid-template-columns: 1fr !important; gap: 1.5rem; direction: ltr; }
  .portrait-block.reverse > * { order: unset; }
  .card-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  /* ABOUT PORTRAIT */
  .portrait-img { max-width: 100%; aspect-ratio: 4/3; object-position: center top; }

  /* LEGACY TIMELINE */
  .legacy { padding-left: 1.5rem; }

  /* LABS */
  .lab-project,
  .lab-project.reverse { grid-template-columns: 1fr !important; gap: 2rem; direction: ltr; padding: 3rem 1.25rem; }
  .lab-project.reverse > * { order: unset !important; }

  /* LABS */
  .root-caps-grid { grid-template-columns: 1fr !important; }

  /* FOOTER */
  .footer-links { flex-wrap: wrap; gap: 1rem; }
}