/* Brand/Whatever — restrained editorial palette chosen for this first draft:
   ink (#15141B) / paper (#F7F6F2) / rust accent (#B5482B), system font stacks. */

:root {
  --ink: #15141b;
  --ink-soft: #4d4a54;
  --paper: #f7f6f2;
  --paper-alt: #eeece5;
  --rust: #a8431f;
  --line: #d9d6cd;
  --max: 1180px;
  --font-serif: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--rust); }
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--rust);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1.25rem;
  z-index: 200;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.35rem 0;
  background: transparent;
  transition: background 0.25s ease, box-shadow 0.25s ease, padding 0.25s ease;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wordmark {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--paper);
  letter-spacing: 0.01em;
  transition: color 0.25s ease;
}
.wordmark span { color: var(--rust); }

.site-header.is-scrolled {
  background: rgba(247, 246, 242, 0.96);
  box-shadow: 0 1px 0 var(--line);
  padding: 0.9rem 0;
}
.site-header.is-scrolled .wordmark { color: var(--ink); }
.site-header.is-scrolled .nav-link { color: var(--ink); }
.site-header.is-scrolled .menu-toggle span { background: var(--ink); }

.main-nav { display: flex; }
.nav-list {
  list-style: none;
  display: flex;
  gap: 2.1rem;
  margin: 0;
  padding: 0;
}
.nav-link {
  color: var(--paper);
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: color 0.25s ease, opacity 0.15s ease;
}
.nav-link:hover { opacity: 0.7; }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0;
}
.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--paper);
  border-radius: 1px;
  transition: background 0.25s ease;
}

@media (max-width: 780px) {
  .main-nav {
    position: fixed;
    inset: 0;
    top: 0;
    background: var(--ink);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease;
  }
  .main-nav.is-open { opacity: 1; visibility: visible; }
  .nav-list {
    flex-direction: column;
    text-align: center;
    gap: 1.75rem;
  }
  .nav-list .nav-link { color: var(--paper) !important; font-size: 1.5rem; font-family: var(--font-serif); }
  .menu-toggle { display: flex; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

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

.hero {
  background: var(--ink);
  color: var(--paper);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 5rem;
}

.hero-inner { max-width: 880px; }

.hero-kicker {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--rust);
  margin: 0 0 1.5rem;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 1.05;
  margin: 0 0 1.75rem;
  letter-spacing: -0.01em;
}

.hero p {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: #d8d5cc;
  max-width: 620px;
  margin: 0 0 2.5rem;
}

.cta-row { display: flex; flex-wrap: wrap; gap: 1rem; }

.btn {
  display: inline-block;
  padding: 0.9rem 1.85rem;
  font-size: 0.98rem;
  text-decoration: none;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: transform 0.15s ease, opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary { background: var(--paper); color: var(--ink); }
.btn-primary:hover { background: #fff; }

.btn-ghost { background: transparent; color: var(--paper); border-color: rgba(247, 246, 242, 0.45); }
.btn-ghost:hover { border-color: var(--paper); }

.btn-dark { background: var(--ink); color: var(--paper); }
.btn-dark:hover { background: #2a2833; }

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

section { padding: 6.5rem 0; }
.section-alt { background: var(--paper-alt); }

.eyebrow {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--rust);
  margin: 0 0 1rem;
}

h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.2vw, 3.1rem);
  line-height: 1.1;
  margin: 0 0 1.5rem;
  letter-spacing: -0.01em;
}

.lede {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--ink-soft);
  max-width: 640px;
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

@media (max-width: 780px) {
  .two-col { grid-template-columns: 1fr; gap: 2rem; }
}

.editorial-copy p { margin: 0 0 1.2rem; color: var(--ink-soft); font-size: 1.05rem; }
.editorial-copy p:last-child { margin-bottom: 0; }

.problem-list {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.problem-list li {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  padding-left: 1.5rem;
  border-left: 2px solid var(--rust);
}

/* ---------- Cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 780px) {
  .card-grid { grid-template-columns: 1fr; }
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 2.25rem;
}

.card h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin: 0 0 0.85rem;
}

.card p { margin: 0; color: var(--ink-soft); }

/* ---------- Work ---------- */

.work-panel {
  background: var(--ink);
  color: var(--paper);
  padding: 3.5rem;
  margin-top: 2.5rem;
}
.work-panel p { color: #d8d5cc; font-size: 1.1rem; max-width: 680px; margin: 0 0 1.5rem; }
.work-panel p:last-child { margin-bottom: 0; }

@media (max-width: 600px) {
  .work-panel { padding: 2rem 1.5rem; }
}

/* ---------- Process ---------- */

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 900px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .process-grid { grid-template-columns: 1fr; }
}

.process-step .num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--rust);
  margin: 0 0 0.5rem;
}
.process-step h3 { margin: 0 0 0.5rem; font-size: 1.1rem; }
.process-step p { margin: 0; color: var(--ink-soft); font-size: 0.98rem; }

/* ---------- Final CTA / contact ---------- */

.final-cta {
  background: var(--ink);
  color: var(--paper);
}
.final-cta h2 { color: var(--paper); }
.final-cta .lede { color: #d8d5cc; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  margin-top: 3rem;
  align-items: start;
}

@media (max-width: 780px) {
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

.field { margin-bottom: 1.35rem; }
.field label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: #d8d5cc;
}
.field input,
.field textarea {
  width: 100%;
  background: rgba(247, 246, 242, 0.06);
  border: 1px solid rgba(247, 246, 242, 0.35);
  color: var(--paper);
  padding: 0.75rem 0.9rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  border-radius: 2px;
}
.field input::placeholder,
.field textarea::placeholder { color: #a7a49c; }
.field textarea { resize: vertical; min-height: 120px; }

.form-note { font-size: 0.85rem; color: #a7a49c; margin-top: 1rem; }

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

.site-footer {
  background: var(--ink);
  color: #a7a49c;
  padding: 2.5rem 0;
  border-top: 1px solid rgba(247, 246, 242, 0.12);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
}
.footer-inner a { color: #a7a49c; }