/* ---------- Design tokens ---------- */
:root {
  --ink: #10231d;
  --ink-soft: #37504a;
  --muted: #5f726c;

  --paper: #faf8f3;
  --paper-tint: #f1ede2;
  --card: #ffffff;

  --brand: #14524a;
  --brand-deep: #0c332d;
  --brand-tint: #e3ece9;

  --accent: #c8842b;
  --accent-hover: #a96a1c;

  --border: #dcd6c6;
  --border-soft: #e8e3d6;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --step--1: clamp(0.85rem, 0.8rem + 0.25vw, 0.95rem);
  --step-0: 1rem;
  --step-1: clamp(1.1rem, 1rem + 0.5vw, 1.25rem);
  --step-2: clamp(1.4rem, 1.2rem + 1vw, 1.75rem);
  --step-3: clamp(1.9rem, 1.5rem + 2vw, 2.6rem);
  --step-4: clamp(2.4rem, 1.7rem + 3.5vw, 3.75rem);

  --space-2xs: 0.375rem;
  --space-xs: 0.75rem;
  --space-s: 1.25rem;
  --space-m: 2rem;
  --space-l: 3.25rem;
  --space-xl: 5rem;
  --space-2xl: clamp(4.5rem, 3rem + 5vw, 7.5rem);

  --container: 68.75rem; /* 1100px */
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 12px 32px -18px rgba(16, 35, 29, 0.35);
  --transition: 200ms ease;
}

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

html {
  scroll-behavior: smooth;
}

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

img,
svg {
  display: inline-block;
  vertical-align: middle;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0;
}

p {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: var(--brand);
}

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

.section-inner {
  width: min(var(--container), 100% - 2.5rem);
  margin-inline: auto;
}

.section-title {
  font-size: var(--step-2);
  letter-spacing: -0.01em;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 243, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}

.header-inner {
  width: min(var(--container), 100% - 2.5rem);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-s);
  min-height: 4.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  color: var(--brand);
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-1);
  letter-spacing: -0.01em;
}

.brand-comma {
  color: var(--accent);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.primary-nav-wrap {
  display: none;
}

#site-header.nav-open .primary-nav-wrap {
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--paper);
  border-bottom: 1px solid var(--border-soft);
  box-shadow: var(--shadow);
}

#site-header.nav-open .primary-nav {
  width: min(var(--container), 100% - 2.5rem);
  margin-inline: auto;
  padding: var(--space-s) 0 var(--space-m);
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.nav-link {
  display: block;
  padding: 0.6rem 0.5rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition), color var(--transition);
}

.nav-link:hover {
  background: var(--brand-tint);
  color: var(--brand-deep);
}

/* Hamburger -> X when open */
#site-header.nav-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
#site-header.nav-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
#site-header.nav-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 50rem) {
  .nav-toggle {
    display: none;
  }

  .primary-nav-wrap {
    display: block;
  }

  .primary-nav {
    display: flex;
    align-items: center;
    gap: var(--space-s);
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-2xl) 0;
  background:
    radial-gradient(38rem 24rem at 105% -10%, rgba(200, 132, 43, 0.16), transparent 65%),
    radial-gradient(50rem 34rem at -15% 115%, rgba(20, 82, 74, 0.14), transparent 65%),
    linear-gradient(160deg, var(--brand-deep) 0%, #123f37 55%, #1a544a 100%);
  color: var(--paper);
}

/* Decorative hatch pattern (no image files) */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(250, 248, 243, 0.05) 0 1px,
    transparent 1px 22px
  );
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(var(--container), 100% - 2.5rem);
  margin-inline: auto;
  max-width: 52rem;
}

.hero-eyebrow {
  display: inline-block;
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #e8c98f;
  margin-bottom: var(--space-s);
}

.hero-title {
  font-size: var(--step-4);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-s);
}

.hero-subtitle {
  font-size: var(--step-1);
  line-height: 1.6;
  color: rgba(250, 248, 243, 0.86);
  max-width: 38rem;
  margin-bottom: var(--space-l);
}

.hero-cta {
  display: inline-block;
  background: var(--accent);
  color: #231303;
  font-weight: 600;
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  text-decoration: none;
  transition: background-color var(--transition), transform var(--transition),
    box-shadow var(--transition);
}

.hero-cta:hover,
.hero-cta:focus-visible {
  background: #dda04a;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -10px rgba(0, 0, 0, 0.5);
}

/* ---------- Sections ---------- */
.about,
.why-us {
  padding: var(--space-2xl) 0;
  background: var(--paper);
}

.services {
  padding: var(--space-2xl) 0;
  background: var(--paper-tint);
}

.contact {
  padding: var(--space-2xl) 0;
  background:
    radial-gradient(40rem 22rem at 110% 0%, rgba(20, 82, 74, 0.08), transparent 60%),
    var(--paper-tint);
}

.section-lede {
  margin-top: var(--space-xs);
  color: var(--ink-soft);
  font-size: var(--step-1);
  max-width: 40rem;
}

/* About */
.about-grid {
  display: grid;
  gap: var(--space-m);
}

@media (min-width: 56rem) {
  .about-grid {
    grid-template-columns: minmax(0, 1fr) 1.6fr;
    gap: var(--space-xl);
    align-items: start;
  }

  .about-grid .section-title {
    position: sticky;
    top: 6rem;
  }
}

.about-copy p + p {
  margin-top: var(--space-s);
}

.about-copy {
  color: var(--ink-soft);
  font-size: var(--step-1);
}

/* Services */
.services-grid {
  display: grid;
  gap: var(--space-s);
  margin-top: var(--space-l);
}

@media (min-width: 40rem) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-m);
  box-shadow: var(--shadow);
  transition: transform var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand);
}

.service-icon {
  color: var(--brand);
  margin-bottom: var(--space-xs);
}

.service-title {
  font-size: var(--step-1);
  margin-bottom: var(--space-2xs);
}

.service-desc {
  color: var(--ink-soft);
  font-size: var(--step--1);
}

/* Why us */
.why-list {
  display: grid;
  gap: var(--space-m);
  margin-top: var(--space-l);
  counter-reset: why;
}

@media (min-width: 56rem) {
  .why-list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-l) var(--space-xl);
  }
}

.why-item {
  border-left: 3px solid var(--accent);
  padding-left: var(--space-s);
}

.why-title {
  font-size: var(--step-1);
  margin-bottom: var(--space-2xs);
}

.why-desc {
  color: var(--ink-soft);
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  gap: var(--space-l);
}

@media (min-width: 56rem) {
  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-xl);
    align-items: start;
  }
}

.contact-lede {
  margin-top: var(--space-s);
  color: var(--ink-soft);
  font-size: var(--step-1);
  max-width: 32rem;
}

.contact-address {
  font-style: normal;
  margin-top: var(--space-m);
  padding-left: 0.9rem;
  border-left: 3px solid var(--brand);
}

.contact-location {
  font-weight: 600;
  color: var(--ink);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-m);
}

.social-link {
  display: inline-block;
  padding: 0.4rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  text-decoration: none;
  font-weight: 500;
  font-size: var(--step--1);
  color: var(--ink-soft);
  background: var(--card);
  transition: border-color var(--transition), color var(--transition),
    background-color var(--transition);
}

.social-link:hover {
  border-color: var(--brand);
  color: var(--brand-deep);
  background: var(--brand-tint);
}

.contact-form {
  background: var(--card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-m);
  box-shadow: var(--shadow);
}

@media (min-width: 40rem) {
  .contact-form {
    padding: var(--space-l);
  }
}

.form-field + .form-field {
  margin-top: var(--space-s);
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: var(--step--1);
  margin-bottom: var(--space-2xs);
}

.form-input {
  display: block;
  width: 100%;
  padding: 0.7rem 0.9rem;
  font: inherit;
  color: var(--ink);
  background: #fdfcf9;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:hover {
  border-color: var(--muted);
}

.form-input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(20, 82, 74, 0.18);
}

.form-textarea {
  resize: vertical;
  min-height: 8rem;
}

.form-submit {
  margin-top: var(--space-s);
  padding: 0.8rem 1.75rem;
  font: inherit;
  font-weight: 600;
  color: #f4fbf8;
  background: var(--brand);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color var(--transition), transform var(--transition);
}

.form-submit:hover,
.form-submit:focus-visible {
  background: var(--brand-deep);
  transform: translateY(-1px);
}

.form-note {
  margin-top: var(--space-xs);
  font-size: var(--step--1);
  color: var(--ink-soft);
  min-height: 1.2em;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--brand-deep);
  color: rgba(250, 248, 243, 0.85);
  padding: var(--space-l) 0 var(--space-m);
}

.footer-inner {
  display: grid;
  gap: var(--space-m);
}

@media (min-width: 56rem) {
  .footer-inner {
    grid-template-columns: auto 1fr;
    align-items: start;
    column-gap: var(--space-xl);
  }

  .footer-legal {
    grid-column: 1 / -1;
  }
}

.footer-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-1);
  color: var(--paper);
}

.footer-tagline {
  margin-top: var(--space-2xs);
  font-size: var(--step--1);
}

.footer-nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
}

.footer-nav-link {
  color: rgba(250, 248, 243, 0.85);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition);
}

.footer-nav-link:hover,
.footer-nav-link:focus-visible {
  color: #e8c98f;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-legal {
  margin-top: var(--space-m);
  padding-top: var(--space-s);
  border-top: 1px solid rgba(250, 248, 243, 0.18);
  font-size: var(--step--1);
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .hero-cta:hover,
  .service-card:hover,
  .form-submit:hover {
    transform: none;
  }
}