:root {
  --ink: #1c2d45;
  --ink-mid: #3d5575;
  --ink-muted: #6b829e;
  --teal: #0b7b78;
  --teal-hover: #096e6b;
  --teal-pale: #e8f5f4;
  --rust: #c05a28;
  --sand: #f6f3ed;
  --sand-dark: #e9e5dc;
  --white: #ffffff;
  --border: rgba(28, 45, 69, 0.11);
  --radius: 14px;
  --radius-sm: 8px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Public Sans", system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
}

.container {
  width: min(1080px, 90vw);
  margin-inline: auto;
}

/* ── Header ─────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1.1rem 0;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.93rem;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-content: center;
  border-radius: 9px;
  background: var(--teal);
  color: white;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

/* ── Typography ──────────────────────────────────── */
h1, h2, h3 {
  margin: 0;
  line-height: 1.2;
  font-family: "Fraunces", Georgia, serif;
  letter-spacing: -0.015em;
  color: var(--ink);
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.75rem); }
h2 { font-size: clamp(1.55rem, 3vw, 2.3rem); }
h3 { font-size: 1.12rem; font-weight: 600; }

.eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 0.85rem;
}

/* ── Button ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.72rem 1.5rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 170ms ease, box-shadow 170ms ease, background 170ms ease;
}

.btn-primary {
  background: var(--teal);
  color: white;
  box-shadow: 0 4px 18px rgba(11, 123, 120, 0.24);
}

.btn-primary:hover {
  background: var(--teal-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 26px rgba(11, 123, 120, 0.3);
}

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn:focus-visible {
  outline: 3px solid rgba(11, 123, 120, 0.35);
  outline-offset: 3px;
}

/* ── Hero ────────────────────────────────────────── */
.hero {
  padding: 5.5rem 0 4.5rem;
  background:
    linear-gradient(108deg, rgba(246, 243, 237, 0.9), rgba(246, 243, 237, 0.8)),
    url("about-bg.webp") center / cover no-repeat;
  border-bottom: 1px solid var(--sand-dark);
}

.hero-single {
  display: grid;
}

.hero-copy {
  max-width: 680px;
}

.hero-copy h1 {
  margin-bottom: 1.1rem;
}

.hero-lead {
  margin: 0 0 1.9rem;
  font-size: 1.08rem;
  color: var(--ink-mid);
  max-width: 56ch;
  line-height: 1.72;
}

.hero-actions {
  margin-bottom: 2.2rem;
}

.hero-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.6rem;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-mid);
}

.hero-points li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--rust);
  flex-shrink: 0;
}

/* ── Section base ────────────────────────────────── */
.section {
  padding: 5rem 0;
}

.section + .section {
  border-top: 1px solid var(--border);
}

.section-heading {
  margin-bottom: 2.8rem;
}

.section-heading .eyebrow {
  display: block;
}

/* ── About ───────────────────────────────────────── */
.section-about {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-card .eyebrow {
  display: block;
}

.about-card h2 {
  margin-bottom: 1.1rem;
}

.about-card p {
  margin: 0 0 0.85rem;
  color: var(--ink-mid);
}

.about-card p:last-child {
  margin-bottom: 0;
}

.about-points {
  display: grid;
  gap: 0;
  padding-top: 0.25rem;
}

.about-points article {
  padding: 1.2rem 0 1.2rem 1.4rem;
  border-left: 2px solid var(--sand-dark);
  position: relative;
}

.about-points article + article {
  margin-top: 0.6rem;
}

.about-points article::before {
  content: "";
  position: absolute;
  left: -2px;
  top: 1.35rem;
  width: 2px;
  height: 1.2rem;
  background: var(--teal);
}

.about-points h3 {
  font-size: 1.02rem;
  margin-bottom: 0.3rem;
}

.about-points p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink-mid);
  line-height: 1.6;
}

/* ── Services ────────────────────────────────────── */
.section-services {
  background:
    linear-gradient(115deg, rgba(246, 243, 237, 0.86), rgba(246, 243, 237, 0.72)),
    url("hero-bg.webp") center / cover no-repeat;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.service-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--sand-dark);
  border-top: 3px solid var(--teal);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: 0 12px 28px rgba(28, 45, 69, 0.08);
}

.service-card h3 {
  margin-bottom: 0.65rem;
}

.service-card p {
  margin: 0 0 1.1rem;
  color: var(--ink-mid);
  font-size: 0.92rem;
  line-height: 1.65;
}

.service-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
}

.service-card li {
  font-size: 0.87rem;
  color: var(--ink-mid);
  padding-left: 1.1rem;
  position: relative;
}

.service-card li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-size: 0.8rem;
  line-height: inherit;
}

/* ── Contact ─────────────────────────────────────── */
.section-contact {
  background: var(--white);
  scroll-margin-top: 64px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.contact-copy .eyebrow {
  display: block;
}

.contact-copy h2 {
  margin-bottom: 0.8rem;
}

.contact-copy p {
  margin: 0;
  color: var(--ink-mid);
  line-height: 1.7;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.form-field {
  display: grid;
  gap: 0.35rem;
}

.contact-form label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.68rem 0.85rem;
  border: 1px solid var(--sand-dark);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 0.94rem;
  color: var(--ink);
  background: var(--sand);
  transition: border-color 150ms, background 150ms, box-shadow 150ms;
}

.contact-form input:hover,
.contact-form textarea:hover {
  border-color: rgba(28, 45, 69, 0.25);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--teal);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(11, 123, 120, 0.12);
}

.contact-form textarea {
  resize: vertical;
  min-height: 130px;
}

.form-status {
  font-size: 0.88rem;
  color: var(--ink-mid);
  min-height: 1.3rem;
  margin: 0.2rem 0 0;
}

.form-status.error {
  color: #922020;
}

/* ── Footer ──────────────────────────────────────── */
.site-footer {
  background: var(--sand);
  border-top: 1px solid var(--sand-dark);
  padding: 1.4rem 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.86rem;
  color: var(--ink-muted);
}

.site-footer a {
  color: var(--ink-mid);
  text-decoration: none;
  font-weight: 500;
}

/* ── Reveal animation ────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 580ms ease, transform 580ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ── Focus accessibility ─────────────────────────── */
.brand:focus-visible,
.site-footer a:focus-visible {
  outline: 3px solid rgba(11, 123, 120, 0.35);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 920px) {
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    padding: 3.5rem 0 3rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .section-heading {
    margin-bottom: 2rem;
  }
}

@media (max-width: 580px) {
  .hero {
    background:
      linear-gradient(118deg, rgba(246, 243, 237, 0.94), rgba(246, 243, 237, 0.86)),
      url("about-bg.webp") center / cover no-repeat;
  }

  .section-services {
    background:
      linear-gradient(118deg, rgba(246, 243, 237, 0.9), rgba(246, 243, 237, 0.8)),
      url("hero-bg.webp") center / cover no-repeat;
  }

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

  .hero-points {
    flex-direction: column;
    gap: 0.5rem;
  }

  .brand-text {
    display: none;
  }

  .footer-inner {
    justify-content: flex-start;
  }
}

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