:root {
  --bg: #f6f3ee;
  --bg-elevated: #ffffff;
  --ink: #1a1915;
  --ink-soft: #4a463d;
  --ink-mute: #8a8477;
  --rule: #d9d3c6;
  --rule-soft: #e8e3d7;
  --accent: #7a5a3a;
  --accent-hover: #5b4129;
  --danger: #9a3b2c;

  --serif: "Fraunces", "Iowan Old Style", "Charter", Georgia, serif;
  --sans: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", "Menlo", monospace;

  --max: 72rem; /* ~1152px */
  --col: 56rem; /* ~896px narrow column */

  --step-xs: clamp(0.78rem, 0.76rem + 0.08vw, 0.85rem);
  --step-sm: clamp(0.92rem, 0.88rem + 0.2vw, 1.02rem);
  --step-md: clamp(1.05rem, 0.98rem + 0.35vw, 1.22rem);
  --step-lg: clamp(1.35rem, 1.15rem + 1vw, 2rem);
  --step-xl: clamp(2rem, 1.4rem + 2.6vw, 3.4rem);
  --step-xxl: clamp(2.8rem, 1.6rem + 5.2vw, 5.8rem);

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.25rem;
  --space-5: 3.5rem;
  --space-6: 5.5rem;
  --space-7: 8rem;

  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--step-md);
  line-height: 1.55;
  font-feature-settings: "ss01", "cv11", "kern";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

::selection {
  background: var(--ink);
  color: var(--bg);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--bg);
  padding: 0.5rem 0.875rem;
  font: 500 0.85rem/1 var(--sans);
  z-index: 100;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

a {
  color: inherit;
  text-decoration-color: var(--rule);
  text-underline-offset: 0.22em;
  text-decoration-thickness: 1px;
  transition: color 160ms var(--ease), text-decoration-color 160ms var(--ease);
}
a:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

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

/* ----- Layout shell ----- */

.site-header,
.hero,
.services,
.contact,
.site-footer .footer-inner {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

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

.site-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: clamp(1.5rem, 2vw + 0.5rem, 2.5rem);
  border-bottom: 1px solid var(--rule-soft);
}

.wordmark {
  display: inline-flex;
  flex-direction: column;
  font-family: var(--sans);
  font-weight: 500;
  font-size: var(--step-sm);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  line-height: 1.15;
  text-decoration: none;
  color: var(--ink);
}
.wordmark span + span {
  color: var(--ink-soft);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2rem);
  font-size: var(--step-sm);
}
.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
}
.site-nav a:hover {
  color: var(--accent);
}
.site-nav .nav-cta {
  color: var(--ink);
  font-weight: 500;
}

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

.hero {
  padding-top: clamp(3rem, 7vw, 6rem);
  padding-bottom: clamp(4rem, 9vw, 8rem);
  max-width: var(--col);
}

.eyebrow {
  font-family: var(--mono);
  font-size: var(--step-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 clamp(1.75rem, 4vw, 2.75rem);
}

.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: var(--step-xxl);
  line-height: 1.02;
  letter-spacing: -0.022em;
  margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
  text-wrap: balance;
  font-variation-settings: "opsz" 144;
}

.lede {
  font-size: var(--step-lg);
  line-height: 1.4;
  color: var(--ink-soft);
  max-width: 42ch;
  margin: 0 0 clamp(2rem, 4vw, 3rem);
  text-wrap: pretty;
}

.hero-cta a {
  font-size: var(--step-md);
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 0.2em;
  transition: border-color 160ms var(--ease), color 160ms var(--ease), letter-spacing 220ms var(--ease);
}
.hero-cta a:hover {
  color: var(--accent);
  border-color: var(--accent);
  letter-spacing: 0.01em;
}

/* ----- Section scaffolding ----- */

.services,
.contact {
  padding-block: clamp(4rem, 8vw, 7rem);
  border-top: 1px solid var(--rule-soft);
}

.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  max-width: var(--col);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-label {
  font-family: var(--mono);
  font-size: var(--step-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.section-heading {
  font-family: var(--serif);
  font-weight: 400;
  font-size: var(--step-xl);
  line-height: 1.08;
  letter-spacing: -0.018em;
  margin: 0;
  max-width: 20ch;
  text-wrap: balance;
}

.section-sub {
  grid-column: 1 / -1;
  margin: clamp(0.75rem, 2vw, 1.25rem) 0 0;
  color: var(--ink-soft);
  max-width: 46ch;
  font-size: var(--step-md);
}

/* ----- Services ----- */

.service-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--rule);
}

.service {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: clamp(1.5rem, 4vw, 4rem);
  row-gap: 0.5rem;
  align-items: baseline;
  padding: clamp(1.75rem, 3.5vw, 2.75rem) 0;
  border-bottom: 1px solid var(--rule);
}

.service-index {
  font-family: var(--mono);
  font-size: var(--step-xs);
  letter-spacing: 0.1em;
  color: var(--ink-mute);
  padding-top: 0.35em;
  min-width: 3ch;
}

.service-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.5rem, 1vw + 1.1rem, 2rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0;
}

.service-body {
  grid-column: 2;
  margin: 0.25rem 0 0;
  color: var(--ink-soft);
  max-width: 52ch;
}

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

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(1rem, 2.5vw, 2rem);
  row-gap: clamp(1.5rem, 2.5vw, 2rem);
  max-width: var(--col);
  margin-top: clamp(1rem, 2vw, 2rem);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.field-full {
  grid-column: 1 / -1;
}

.field label {
  font-family: var(--mono);
  font-size: var(--step-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.field input,
.field textarea {
  font: inherit;
  color: var(--ink);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule);
  border-radius: 0;
  padding: 0.55rem 0 0.65rem;
  transition: border-color 180ms var(--ease);
  width: 100%;
  resize: vertical;
}

.field textarea {
  min-height: 8rem;
  line-height: 1.5;
}

.field input:hover,
.field textarea:hover {
  border-color: var(--ink-soft);
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--ink);
}

.field.invalid input,
.field.invalid textarea {
  border-color: var(--danger);
}

.honeypot {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.cf-turnstile {
  grid-column: 1 / -1;
  min-height: 65px;
}

.form-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: clamp(0.5rem, 1vw, 1rem);
}

.submit {
  font-family: var(--sans);
  font-weight: 500;
  font-size: var(--step-md);
  color: var(--bg);
  background: var(--ink);
  border: 1px solid var(--ink);
  padding: 0.9rem 1.4rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  letter-spacing: 0.01em;
  transition: background 180ms var(--ease), color 180ms var(--ease),
    border-color 180ms var(--ease), transform 280ms var(--ease);
}
.submit:hover:not(:disabled) {
  background: var(--accent);
  border-color: var(--accent);
}
.submit:active:not(:disabled) {
  transform: translateY(1px);
}
.submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.submit-arrow {
  transition: transform 240ms var(--ease);
}
.submit:hover:not(:disabled) .submit-arrow {
  transform: translateX(4px);
}

.form-status {
  margin: 0;
  font-size: var(--step-sm);
  color: var(--ink-soft);
  min-height: 1.4em;
}
.form-status.is-error {
  color: var(--danger);
}
.form-status.is-success {
  color: var(--ink);
}

.form-success {
  grid-column: 1 / -1;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border: 1px solid var(--rule);
  background: var(--bg-elevated);
}
.form-success h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.5rem, 1vw + 1.1rem, 2rem);
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}
.form-success p {
  margin: 0;
  color: var(--ink-soft);
  max-width: 48ch;
}

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

.site-footer {
  border-top: 1px solid var(--rule-soft);
  margin-top: clamp(3rem, 6vw, 5rem);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-block: clamp(1.5rem, 3vw, 2.25rem);
  font-size: var(--step-sm);
  color: var(--ink-soft);
  flex-wrap: wrap;
}
.footer-inner a {
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1px;
}

/* ----- Reveal on scroll ----- */

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

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

@media (max-width: 720px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .site-nav {
    width: 100%;
    justify-content: flex-start;
    gap: 1.5rem;
  }
  .contact-form {
    grid-template-columns: 1fr;
  }
  .service {
    grid-template-columns: 1fr;
  }
  .service-body {
    grid-column: 1;
  }
  .service-index {
    padding-top: 0;
  }
}

@media (max-width: 420px) {
  .form-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .submit {
    justify-content: center;
  }
}