/* ============================================================
   Legal Barber Shop — editorial grooming brand
   Tokens → base → layout → sections → responsive
   ============================================================ */

:root {
  /* Palette */
  --paper: #fafaf8;
  --ink: #0c0c0c;
  --ink-soft: #2a2624;
  --hairline: #e8e6e0;
  --clay: #a8513a;
  --clay-deep: #8a4230;
  --espresso: #1a1411;
  --paper-on-dark: #f3efe8;
  --muted-on-dark: #a8a29a;
  --muted: #6b665f;
  --closed: #9a9690;

  /* Type */
  --display: 'Instrument Serif', 'Cormorant Garamond', Georgia, serif;
  --body: 'Geist', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  /* Type scale (fluid) */
  --fs-eyebrow: 0.6875rem;        /* 11px */
  --fs-body: 1.0625rem;            /* 17px */
  --fs-body-sm: 0.9375rem;         /* 15px */
  --fs-lead: clamp(1.25rem, 1.05rem + 0.85vw, 1.625rem);
  --fs-h3: clamp(1.5rem, 1.25rem + 1vw, 2rem);
  --fs-h2: clamp(2rem, 1.5rem + 2.5vw, 3.75rem);
  --fs-display: clamp(3.5rem, 2rem + 9vw, 9rem);

  /* Tracking */
  --track-eyebrow: 0.2em;
  --track-tight: -0.02em;
  --track-display: -0.025em;

  /* Spacing */
  --section-y: clamp(80px, 8vw + 32px, 140px);
  --container: 1280px;
  --gutter: clamp(20px, 4vw, 56px);

  /* Misc */
  --hairline-w: 1px;
  --transition: 240ms cubic-bezier(0.2, 0.6, 0.2, 1);
}

/* ============================================================
   Reset
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
body { margin: 0; }
img, picture, svg { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
a { color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }

/* ============================================================
   Base
   ============================================================ */

body {
  font-family: var(--body);
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--clay); color: var(--paper); }

/* Typography utilities */
.eyebrow {
  font-family: var(--mono);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: var(--track-eyebrow);
  text-transform: uppercase;
  color: var(--ink-soft);
}
.eyebrow--clay { color: var(--clay); }
.eyebrow--muted { color: var(--muted); }
.eyebrow--on-dark { color: var(--muted-on-dark); }

.display {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: var(--track-display);
  line-height: 0.95;
  text-wrap: balance;
}
.display--italic { font-style: italic; }

.h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: var(--fs-h2);
  line-height: 1.02;
  letter-spacing: var(--track-tight);
  margin: 0;
  text-wrap: balance;
}
.h2--italic { font-style: italic; }

.lead {
  font-size: var(--fs-lead);
  line-height: 1.4;
  color: var(--ink-soft);
  max-width: 36ch;
  text-wrap: pretty;
}
.body-text { color: var(--ink-soft); max-width: 58ch; text-wrap: pretty; }
.body-text p + p { margin-top: 1em; }

.mono { font-family: var(--mono); font-feature-settings: 'tnum' 1; }

/* Links */
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clay); }

/* Focus ring */
:focus-visible {
  outline: 2px solid var(--clay);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ============================================================
   Layout
   ============================================================ */

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

.section {
  padding-block: var(--section-y);
  position: relative;
}
.section--no-top { padding-top: 0; }
.section--dark { background: var(--espresso); color: var(--paper-on-dark); }

.hairline {
  border: 0;
  border-top: var(--hairline-w) solid var(--hairline);
  margin: 0;
}
.hairline--dark { border-top-color: rgba(243, 239, 232, 0.12); }

/* ============================================================
   Header / Nav
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: var(--hairline-w) solid transparent;
  transition: border-color var(--transition);
}
.site-header.is-scrolled { border-bottom-color: var(--hairline); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gutter);
  padding-block: 18px;
}
.wordmark {
  font-family: var(--display);
  font-style: italic;
  font-size: 1.375rem;
  letter-spacing: var(--track-tight);
  line-height: 1;
}
.wordmark .amp { font-style: italic; color: var(--clay); }

.nav-links {
  display: flex;
  gap: 2.25rem;
  align-items: center;
}
.nav-links a {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  padding-block: 6px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 2px;
  height: 1px;
  background: currentColor;
  transition: right var(--transition);
}
.nav-links a:hover::after { right: 0; }

.nav-cta {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 12px 20px;
  border: 1px solid var(--ink);
  transition: background var(--transition), color var(--transition);
}
.nav-cta:hover { background: var(--ink); color: var(--paper); }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}
.nav-close { display: none; }
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--ink);
  position: relative;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: var(--ink);
}
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }

/* ============================================================
   Hero
   ============================================================ */

.hero {
  padding-top: clamp(40px, 4vw, 80px);
  padding-bottom: var(--section-y);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(40px, 5vw, 80px);
}
.hero-copy { max-width: 18ch; }
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}
.hero-eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--clay);
}
.hero-headline {
  font-size: var(--fs-display);
  margin: 0;
}
.hero-tagline {
  margin-top: 28px;
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero-actions {
  margin-top: 48px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px 36px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 18px 28px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.btn:hover { background: var(--clay); border-color: var(--clay); color: var(--paper); }

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

.btn--text {
  padding: 6px 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  position: relative;
}
.btn--text::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  height: 1px;
  background: currentColor;
  transform-origin: right;
  transition: transform var(--transition);
}
.btn--text:hover { color: var(--clay); }
.btn--text:hover::after { transform: scaleX(0.6); transform-origin: left; }

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

.btn .arrow { transition: transform var(--transition); }
.btn:hover .arrow { transform: translateX(4px); }

/* Hero figure */
.hero-figure {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--espresso);
}
.hero-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.92) saturate(0.95);
}
.hero-figure::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--clay);
  mix-blend-mode: multiply;
  opacity: 0.10;
  pointer-events: none;
}
.hero-figure-meta {
  position: absolute;
  left: 20px;
  bottom: 20px;
  z-index: 2;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper-on-dark);
  mix-blend-mode: difference;
  opacity: 0.65;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: clamp(48px, 6vw, 120px);
  }
  .hero-copy { max-width: none; padding-bottom: 24px; }
  .hero-figure { aspect-ratio: 4 / 5; max-height: 78vh; }
}

/* ============================================================
   About
   ============================================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 3vw, 48px);
}
.about-grid .eyebrow { margin-bottom: 24px; }
.about-h { margin-bottom: clamp(24px, 2vw, 40px); max-width: 16ch; }

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: 4fr 8fr;
    gap: clamp(48px, 6vw, 120px);
    align-items: start;
  }
  .about-grid > .about-side { padding-top: 12px; }
  .about-grid > .about-main { padding-top: 8px; }
}

/* ============================================================
   Services
   ============================================================ */

.services-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: clamp(48px, 5vw, 96px);
}
@media (min-width: 900px) {
  .services-head {
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: clamp(48px, 6vw, 120px);
  }
}

.service-list { border-top: 1px solid var(--hairline); }
.service {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding-block: clamp(28px, 3.5vw, 44px);
  border-bottom: 1px solid var(--hairline);
  align-items: start;
  transition: padding var(--transition);
  position: relative;
}
.service-index {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.service-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: var(--fs-h3);
  line-height: 1.1;
  letter-spacing: var(--track-tight);
  margin: 0 0 10px;
}
.service-desc { color: var(--ink-soft); max-width: 50ch; margin: 0; }
.service-meta {
  display: flex;
  align-items: baseline;
  gap: 18px;
  font-family: var(--mono);
}
.service-duration {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.service-price {
  font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.service-cta {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  position: relative;
  border-bottom: 1px solid var(--ink);
  align-self: start;
  transition: color var(--transition), border-color var(--transition);
}
.service-cta:hover { color: var(--clay); border-color: var(--clay); }
.service-cta .arrow { transition: transform var(--transition); }
.service-cta:hover .arrow { transform: translateX(4px); }

@media (min-width: 700px) {
  .service {
    grid-template-columns: 60px 1fr auto auto;
    gap: clamp(20px, 3vw, 56px);
    align-items: center;
  }
  .service-meta { justify-self: end; }
  .service-cta { justify-self: end; align-self: center; }
}

/* ============================================================
   Booking band
   ============================================================ */

.booking {
  background: var(--espresso);
  color: var(--paper-on-dark);
  padding-block: clamp(80px, 10vw, 160px);
}
.booking-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: end;
}
.booking-h {
  font-family: var(--display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2.5rem, 1.5rem + 5vw, 6rem);
  line-height: 0.98;
  letter-spacing: var(--track-display);
  margin: 0;
  color: var(--paper-on-dark);
  text-wrap: balance;
}
.booking-h .accent { color: var(--clay); }
.booking-sub {
  color: var(--muted-on-dark);
  font-size: var(--fs-lead);
  max-width: 38ch;
  line-height: 1.45;
}
.booking-actions { margin-top: 8px; display: flex; gap: 28px; flex-wrap: wrap; align-items: center; }

@media (min-width: 900px) {
  .booking-grid { grid-template-columns: 7fr 5fr; gap: clamp(48px, 6vw, 120px); }
  .booking-actions { justify-self: end; }
}

/* ============================================================
   Hours + Location
   ============================================================ */

.info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(48px, 5vw, 80px);
}
@media (min-width: 800px) {
  .info-grid { grid-template-columns: 1fr 1fr; gap: clamp(48px, 6vw, 120px); }
}

.info-block .eyebrow { margin-bottom: 28px; }
.info-block h3 {
  font-family: var(--display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem);
  line-height: 1.05;
  letter-spacing: var(--track-tight);
  margin: 0 0 32px;
}

.hours-list {
  border-top: 1px solid var(--hairline);
}
.hours-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding-block: 14px;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--mono);
  font-size: 0.875rem;
  letter-spacing: 0.06em;
}
.hours-list li.is-today { color: var(--ink); font-weight: 500; }
.hours-list .day { text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.75rem; color: var(--muted); }
.hours-list li.is-today .day { color: var(--clay); }
.hours-list .time { color: var(--ink); }

.status {
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--closed);
  position: relative;
}
.status[data-state="open"] .status-dot {
  background: var(--clay);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--clay) 40%, transparent);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--clay) 50%, transparent); }
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
.status-text { color: var(--muted); }
.status[data-state="open"] .status-text { color: var(--clay); }

.note {
  margin-top: 16px;
  font-size: var(--fs-body-sm);
  color: var(--muted);
  max-width: 36ch;
}

.location-list {
  display: grid;
  gap: 20px;
}
.location-list dt {
  font-family: var(--mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--track-eyebrow);
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.location-list dd {
  margin: 0;
  font-size: var(--fs-body);
  color: var(--ink);
}
.location-list dd a { border-bottom: 1px solid var(--hairline); padding-bottom: 1px; }
.location-list dd a:hover { border-bottom-color: var(--clay); }
.location-map {
  margin-top: 32px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
}
.location-map:hover { color: var(--clay); border-bottom-color: var(--clay); }
.location-map .arrow { transition: transform var(--transition); }
.location-map:hover .arrow { transform: translate(3px, -3px); }

/* ============================================================
   Footer
   ============================================================ */

.site-footer {
  background: var(--espresso);
  color: var(--paper-on-dark);
  padding-block: clamp(64px, 6vw, 96px) 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}
.footer-brand .wordmark { color: var(--paper-on-dark); font-size: 1.5rem; }
.footer-brand .tag {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-on-dark);
}
.footer-col h4 {
  font-family: var(--mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--track-eyebrow);
  text-transform: uppercase;
  font-weight: 500;
  margin: 0 0 16px;
  color: var(--muted-on-dark);
}
.footer-col p, .footer-col a { color: var(--paper-on-dark); }
.footer-col p { margin: 0 0 6px; line-height: 1.5; }
.footer-col a:hover { color: var(--clay); }

.socials { display: flex; gap: 12px; margin-top: 8px; }
.socials a {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(243, 239, 232, 0.18);
  transition: border-color var(--transition), color var(--transition);
}
.socials a:hover { border-color: var(--clay); color: var(--clay); }
.socials svg { width: 16px; height: 16px; }

.footer-bottom {
  margin-top: clamp(48px, 5vw, 80px);
  padding-top: 24px;
  border-top: 1px solid rgba(243, 239, 232, 0.12);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-on-dark);
}

@media (min-width: 800px) {
  .footer-grid {
    grid-template-columns: 5fr 3fr 3fr 3fr;
    gap: clamp(32px, 4vw, 80px);
  }
}

/* ============================================================
   Mobile bottom CTA
   ============================================================ */

.mobile-book {
  display: none;
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  padding: 16px 24px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  box-shadow: 0 12px 30px -12px rgba(12, 12, 12, 0.45);
}
.mobile-book:hover { background: var(--clay); color: var(--paper); }

/* ============================================================
   Responsive: mobile nav + bottom CTA
   ============================================================ */

@media (max-width: 800px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .mobile-book { display: block; }

  /* Mobile nav drawer */
  .nav-links.is-open {
    display: flex;
    position: fixed;
    inset: 0;
    background: var(--paper);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 28px;
    padding: 56px var(--gutter);
    z-index: 70;
  }
  .nav-links.is-open a {
    font-family: var(--display);
    font-size: clamp(2rem, 1.5rem + 4vw, 3rem);
    font-style: italic;
    font-weight: 400;
    letter-spacing: var(--track-tight);
    text-transform: none;
  }
  .nav-links.is-open a::after { display: none; }
  .nav-links.is-open .nav-close {
    display: inline-flex;
    position: absolute;
    top: 16px;
    right: var(--gutter);
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 12px;
  }
  body.nav-open { overflow: hidden; }
  body.nav-open .mobile-book { display: none; }
}

/* Add room above footer so bottom CTA never overlaps last content */
@media (max-width: 800px) {
  .site-footer { padding-bottom: 96px; }
}