/* ----------------------------------------------------------
   Oak Movement — Design System
   Mobile-first. Generous whitespace. Warm earthy palette.
   ---------------------------------------------------------- */

:root {
  /* Brand colors — pulled from the dark-green of the Oak logo */
  --primary:        #2d4527;          /* deep oak */
  --primary-strong: #1f3019;
  --primary-soft:   #d8e3d3;
  --accent:         #c8a96a;          /* warm earth gold */
  --text:           #1a2a1f;
  --muted:          #5b6b62;
  --bg:             #faf8f4;          /* warm off-white */
  --surface:        #ffffff;
  --surface-warm:   #f4eee2;          /* sand */
  --border:         #e0dfd4;
  --shadow:         0 1px 3px rgba(26, 42, 31, 0.05);
  --shadow-lift:    0 8px 24px rgba(26, 42, 31, 0.10);
  --radius:         14px;
  --radius-sm:      8px;
  --radius-lg:      24px;
  --max-w:          1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-strong); }

h1, h2, h3, h4 {
  font-family: 'Georgia', 'Cambria', 'Times New Roman', serif;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}
h1 { font-size: 2.5rem; letter-spacing: -0.025em; }
h2 { font-size: 2rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }
p  { margin: 0 0 1em; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 22px;
}

.section { padding: 72px 0; }
.section--warm { background: var(--surface-warm); }
.section--dark { background: var(--primary); color: #f0e6d4; }
.section--dark h1, .section--dark h2, .section--dark h3 { color: #fff; }
.section--dark a { color: var(--accent); }

/* ----- Navigation ----- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Georgia', serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary-strong);
}
.nav-logo img { height: 56px; width: auto; }
/* Some images have heads near the top — anchor crop there. */
.service-card-img img.crop-top { object-position: center 15%; }
.two-col-img img.crop-top { object-position: center 15%; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--primary); }
.nav-cta {
  background: var(--primary);
  color: white !important;
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.15s;
}
.nav-cta:hover { background: var(--primary-strong); color: white !important; }

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle svg { display: block; }

@media (max-width: 760px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 22px 20px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 14px 0; font-size: 1.05rem; border-bottom: 1px solid var(--border); }
  .nav-links li:last-child a { border-bottom: none; }
  .nav-cta {
    margin-top: 10px;
    text-align: center;
    padding: 14px 20px;
  }
  .nav-toggle { display: block; }
}

/* ----- Buttons ----- */
.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
  text-align: center;
}
.btn-primary {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-strong); color: white; }
.btn-ghost {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-ghost:hover { background: var(--primary); color: white; }
.btn-light { background: white; color: var(--primary); border-color: white; }
.btn-light:hover { background: var(--primary-soft); }

/* ----- Hero ----- */
.hero {
  position: relative;
  padding: 64px 0 80px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 16px;
}
.hero h1 {
  font-size: 3rem;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--muted);
  margin-bottom: 32px;
  max-width: 480px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-lift);
}
.hero-img img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 820px) {
  .hero { padding: 36px 0 56px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero h1 { font-size: 2.25rem; }
  .hero-sub { font-size: 1.05rem; }
  .hero-img { aspect-ratio: 5 / 4; }
}

/* ----- Section eyebrow + heading ----- */
.section-eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
  text-align: center;
}
.section-heading {
  text-align: center;
  margin-bottom: 48px;
}
.section-heading h2 {
  font-size: 2.25rem;
  margin-bottom: 12px;
}
.section-heading p {
  max-width: 580px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.08rem;
}

/* ----- Services grid ----- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}
.service-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.service-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.service-card-img {
  aspect-ratio: 4 / 3;
  background: var(--surface-warm);
  overflow: hidden;
}
.service-card-img img { width: 100%; height: 100%; object-fit: cover; }
.service-card-body { padding: 22px 24px 26px; }
.service-card h3 { margin: 0 0 8px; font-size: 1.2rem; }
.service-card p { margin: 0 0 14px; color: var(--muted); font-size: 0.95rem; line-height: 1.55; }
.service-card-meta { font-size: 0.85rem; color: var(--primary); font-weight: 600; }

/* ----- Philosophy / two-column blocks ----- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.two-col-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
}
.two-col-img img { width: 100%; height: 100%; object-fit: cover; }
.two-col-text h2 { font-size: 2rem; }
.two-col-text p { color: var(--muted); font-size: 1.05rem; }
@media (max-width: 820px) {
  .two-col { grid-template-columns: 1fr; gap: 32px; }
  .two-col-img { aspect-ratio: 5 / 4; }
}

/* ----- Pricing ----- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  text-align: center;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}
.pricing-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.pricing-card.featured {
  border-color: var(--primary);
  border-width: 2px;
  background: var(--surface);
  box-shadow: var(--shadow-lift);
}
.pricing-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
  white-space: nowrap;
}
.pricing-card h3 { font-size: 1.15rem; margin: 0 0 6px; }
.pricing-amount { font-size: 2.4rem; font-family: 'Georgia', serif; font-weight: 700; color: var(--primary-strong); margin: 14px 0 4px; line-height: 1; }
.pricing-unit { color: var(--muted); font-size: 0.9rem; margin-bottom: 18px; }
.pricing-notes { color: var(--muted); font-size: 0.9rem; line-height: 1.5; margin: 0; }
.pricing-disclaimer {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 32px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* ----- Testimonials ----- */
.testimonial {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 12px 22px;
}
.testimonial-quote {
  font-family: 'Georgia', serif;
  font-size: 1.45rem;
  font-style: italic;
  line-height: 1.45;
  color: var(--text);
  margin: 0 0 22px;
}
.testimonial-quote::before { content: '"'; opacity: 0.4; }
.testimonial-quote::after  { content: '"'; opacity: 0.4; }
.testimonial-attr {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ----- Credentials ----- */
.credentials {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}
.credentials li {
  font-size: 0.92rem;
  color: var(--text);
  padding-left: 24px;
  position: relative;
}
.credentials li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary);
  font-weight: 700;
}

/* ----- CTA band ----- */
.cta-band {
  text-align: center;
  padding: 80px 0;
}
.cta-band h2 { font-size: 2.25rem; margin-bottom: 14px; }
.cta-band p { max-width: 560px; margin: 0 auto 28px; font-size: 1.1rem; }

/* ----- Footer ----- */
.footer {
  background: var(--primary-strong);
  color: rgba(255, 255, 255, 0.75);
  padding: 56px 0 28px;
  font-size: 0.95rem;
}
.footer a { color: rgba(255, 255, 255, 0.85); }
.footer a:hover { color: var(--accent); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}
.footer-brand img { height: 56px; margin-bottom: 14px; filter: brightness(0) invert(1); opacity: 0.92; }
.footer-brand p { color: rgba(255, 255, 255, 0.65); font-size: 0.9rem; max-width: 320px; }
.footer-col h4 { color: white; font-family: inherit; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 14px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 8px; }
.footer-bottom {
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ----- Forms ----- */
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.form-row input,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  transition: border 0.15s;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--primary);
}
.form-row textarea { min-height: 130px; resize: vertical; }

/* ----- Generic helpers ----- */
.center { text-align: center; }
.muted { color: var(--muted); }
.lead { font-size: 1.15rem; color: var(--muted); }
.spacer-sm { height: 24px; }
.spacer { height: 48px; }