/* ==========================================================================
   Evan Smith Law Firm — shared stylesheet
   Design tokens first, then base, layout, components, pages, responsive.
   ========================================================================== */

:root {
  /* Colour */
  --ink:        #16181c;
  --ink-soft:   #3d4249;
  --ink-faint:  #6b7280;
  --paper:      #ffffff;
  --sand:       #f7f5f1;
  --sand-deep:  #eeeae2;
  --line:       #e3ded5;
  --accent:     #8a6a3b;
  --accent-dim: #a58757;

  /* Type */
  --display: "Instrument Serif", Georgia, "Times New Roman", serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  /* Space */
  --gutter: clamp(1.25rem, 5vw, 2.5rem);
  --section: clamp(4.5rem, 10vw, 8rem);
  --max: 1120px;

  --radius: 4px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Base ---------------------------------------------------------------- */

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.25rem); }
h2 { font-size: clamp(2rem, 4vw, 2.9rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

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

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section); }
.section--sand { background: var(--sand); }
.section--tight { padding-block: clamp(3rem, 6vw, 4.5rem); }

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1rem;
  display: block;
}

.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--ink-soft);
  max-width: 60ch;
}

.section-head { max-width: 62ch; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }

/* Readable column for longer stretches of body copy. */
.prose { max-width: 68ch; }
.prose p {
  font-size: clamp(1rem, 1.4vw, 1.075rem);
  color: var(--ink-soft);
  margin-bottom: 1.4em;
}

.rule { height: 1px; background: var(--line); border: 0; margin: 0; }

/* --- Buttons ------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.6rem;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--paper);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease),
              border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-1px); }

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

.btn--light { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn--light:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); }

.btn--wide { width: 100%; justify-content: center; }

.link-arrow {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent);
  display: inline-flex;
  gap: 0.4rem;
  transition: gap 0.25s var(--ease);
}
.link-arrow:hover { gap: 0.7rem; }

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

.site-head {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}

.site-head__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 72px;
}

.brand { display: flex; align-items: center; gap: 0.7rem; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; }
.brand__logo { height: 38px; width: auto; flex-shrink: 0; }
.brand__name { font-family: var(--display); font-size: 1.35rem; }
.brand__sub {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 2px;
}

.nav { display: flex; align-items: center; gap: 2rem; }

.nav__list {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__link {
  font-size: 0.9rem;
  color: var(--ink-soft);
  padding-block: 0.25rem;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.nav__link:hover { color: var(--ink); }
.nav__link[aria-current="page"] { color: var(--ink); border-color: var(--accent); }

.nav__cta { padding: 0.65rem 1.2rem; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle span::before { position: relative; top: -6px; }
.nav-toggle span::after { position: relative; top: 4.5px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-4.5px) rotate(-45deg); }

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

.hero { padding-block: clamp(4rem, 9vw, 7.5rem) clamp(3.5rem, 7vw, 6rem); }
.hero__inner > div { max-width: 46rem; }
.hero h1 { margin-bottom: 1.5rem; }

/* All-caps display headline: smaller size, opened tracking, tighter leading. */
.h1--caps {
  text-transform: uppercase;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  letter-spacing: 0.02em;
  line-height: 1.15;
}
.hero .lede { margin-bottom: 2.25rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.85rem; }

/* --- Page header (inner pages) ------------------------------------------- */

.page-head {
  background: var(--sand);
  border-bottom: 1px solid var(--line);
  padding-block: clamp(3.5rem, 8vw, 6rem);
}
.page-head h1 { margin-bottom: 1rem; }

.crumbs { font-size: 0.8rem; color: var(--ink-faint); margin-bottom: 1.5rem; }
.crumbs a:hover { color: var(--accent); }

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

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
.stat { background: var(--paper); padding: clamp(1.5rem, 3vw, 2.25rem) 1.25rem; text-align: center; }
.stat__num { font-family: var(--display); font-size: clamp(2rem, 3.5vw, 2.75rem); line-height: 1; display: block; }
.stat__label { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); margin-top: 0.6rem; display: block; }

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

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

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.card:hover { border-color: var(--accent-dim); transform: translateY(-2px); }
.card h3 { margin: 0; }
.card p { color: var(--ink-soft); font-size: 0.95rem; }
.card__mark { font-family: var(--display); font-size: 1.5rem; color: var(--accent); line-height: 1; }
.card__foot { margin-top: auto; padding-top: 0.5rem; }

.card--plain:hover { transform: none; border-color: var(--line); }

/* Numbered process steps */
.steps { counter-reset: step; display: grid; gap: 0; }
.step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding-block: clamp(1.75rem, 3vw, 2.25rem);
  border-top: 1px solid var(--line);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--display);
  font-size: 1.5rem;
  color: var(--accent);
}
.step h3 { margin-bottom: 0.35rem; }
.step p { color: var(--ink-soft); max-width: 58ch; }

/* --- Split text / media -------------------------------------------------- */

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split--narrow { grid-template-columns: 0.9fr 1.1fr; }

.frame {
  background: var(--sand-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  aspect-ratio: 4 / 5;
  display: grid;
  place-items: center;
  padding: 2rem;
  text-align: center;
  color: var(--ink-faint);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.frame--wide { aspect-ratio: 16 / 10; }

/* Real imagery, matching the placeholder frames it replaces. */
.media {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  object-fit: cover;
}
.media--wide { aspect-ratio: 16 / 10; }
.media--tall { aspect-ratio: 4 / 5; }

.figure { margin: 0; }
.map {
  width: 100%;
  aspect-ratio: 16 / 10;
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.figure figcaption {
  margin-top: 0.85rem;
  font-size: 0.82rem;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}

.quote {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  line-height: 1.3;
  margin: 0 0 1.5rem;
  max-width: 24ch;
}
.quote-by { font-size: 0.85rem; color: var(--ink-faint); letter-spacing: 0.06em; }

/* Long-form pull quote that carries a whole section on its own. */
.statement {
  font-family: var(--display);
  font-size: clamp(1.3rem, 2.3vw, 1.75rem);
  line-height: 1.35;
  max-width: 40rem;
  margin: 0;
  position: relative;
  padding-top: 2.75rem;
}
.statement::before {
  content: "\201C";
  position: absolute;
  top: 0;
  left: -0.06em;
  font-size: 4.5rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.35;
}

/* --- Team ---------------------------------------------------------------- */

.person__photo { aspect-ratio: 1 / 1; background: var(--sand-deep); border: 1px solid var(--line); border-radius: var(--radius); display: grid; place-items: center; margin-bottom: 1.1rem; }
.person__initials { font-family: var(--display); font-size: 2.25rem; color: var(--accent); }
.person h3 { margin-bottom: 0.15rem; }
.person__role { font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 0.75rem; }
.person p { font-size: 0.93rem; color: var(--ink-soft); }

/* --- Practice areas (cases page) ----------------------------------------- */

.jump { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 2rem; }
.jump a {
  font-size: 0.85rem;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.5rem 0.95rem;
  background: var(--paper);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.jump a:hover { color: var(--accent); border-color: var(--accent); }

.practice {
  display: grid;
  grid-template-columns: 1fr 1.9fr;
  gap: clamp(1.25rem, 4vw, 3.5rem);
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--line);
  scroll-margin-top: 90px;
}
.practice:last-of-type { border-bottom: 1px solid var(--line); }
.practice__mark { font-family: var(--display); font-size: 1.35rem; color: var(--accent); display: block; margin-bottom: 0.4rem; }
.practice h2 { font-size: clamp(1.4rem, 2.4vw, 1.95rem); margin-bottom: 0; }
.practice p { color: var(--ink-soft); font-size: 0.975rem; }
.practice ul, .practice ol {
  color: var(--ink-soft);
  font-size: 0.975rem;
  margin: 0 0 1.1em;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.45rem;
}
.practice li::marker { color: var(--accent); }

/* --- FAQ ----------------------------------------------------------------- */

.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer;
  list-style: none;
  padding-block: 1.35rem;
  font-size: 1.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  transition: color 0.2s var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent); }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--accent); line-height: 1; transition: transform 0.25s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 1.35rem; color: var(--ink-soft); max-width: 68ch; }

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

.band { background: var(--ink); color: var(--paper); }
.band__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding-block: clamp(3rem, 6vw, 4.5rem); }
.band h2 { margin-bottom: 0.5rem; }
.band p { color: rgba(255, 255, 255, 0.68); max-width: 46ch; }

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

.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2.5rem, 5vw, 4.5rem); align-items: start; }

.field { display: block; margin-bottom: 1.25rem; }
.field span { display: block; font-size: 0.82rem; letter-spacing: 0.06em; color: var(--ink-soft); margin-bottom: 0.45rem; }

.field input,
.field select,
.field textarea {
  width: 100%;
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.8rem 0.9rem;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(138, 106, 59, 0.12);
}

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

.form-note { font-size: 0.82rem; color: var(--ink-faint); margin-top: 1rem; }

.detail-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.detail-list li { padding-block: 1.15rem; border-bottom: 1px solid var(--line); }
.detail-list dt, .detail-list__label {
  font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 0.35rem;
}
.detail-list a:hover { color: var(--accent); }

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

.site-foot { background: var(--ink); color: rgba(255, 255, 255, 0.7); padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; }
.site-foot a { color: rgba(255, 255, 255, 0.7); transition: color 0.2s var(--ease); }
.site-foot a:hover { color: var(--paper); }
.site-foot .brand__name { color: var(--paper); }
.site-foot .brand__sub { color: rgba(255, 255, 255, 0.45); }

.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.5rem; }
.foot-grid p { font-size: 0.9rem; margin-top: 1.25rem; max-width: 34ch; }
.foot-col h4 { font-family: var(--body); font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.45); font-weight: 500; margin-bottom: 1rem; }
.foot-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; font-size: 0.9rem; }

.foot-base {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

/* --- Accessibility ------------------------------------------------------- */

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1.25rem;
  z-index: 100;
}
.skip-link:focus { left: var(--gutter); top: 0.5rem; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

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

@media (max-width: 900px) {
  .split,
  .split--narrow,
  .contact-grid { grid-template-columns: 1fr; }

  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .practice { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .band__inner { flex-direction: column; align-items: flex-start; }
  .foot-grid { grid-template-columns: 1fr 1fr; }

  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: var(--gutter);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
  }
  .nav[data-open="true"] { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__link { display: block; padding-block: 0.9rem; border-bottom: 1px solid var(--line); }
  .nav__link[aria-current="page"] { border-color: var(--accent); }
  .nav__cta { margin-top: 1.25rem; justify-content: center; }
}

@media (max-width: 620px) {
  .grid--2, .grid--3 { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 2.5rem 1fr; }
}

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