/* ============================================================
   Hoddle Strata Management — design system
   ============================================================ */

:root {
  --ink: #1c2723;
  --ink-soft: #4a5651;
  --pine: #1e3d32;
  --pine-deep: #142b23;
  --pine-mid: #2c5445;
  --sage: #e9efe9;
  --sage-soft: #f2f5f0;
  --cream: #faf8f3;
  --paper: #ffffff;
  --line: #e3dfd4;
  --ochre: #c07a3a;
  --ochre-deep: #a5602a;

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1120px;
  --radius: 14px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(28, 39, 35, 0.06);
  --shadow-md: 0 10px 30px -12px rgba(28, 39, 35, 0.18);
  --shadow-lg: 0 24px 50px -20px rgba(20, 43, 35, 0.28);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 560;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 8px;
  background: var(--pine);
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  z-index: 100;
}
.skip-link:focus { left: 8px; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  border: 1.5px solid var(--pine);
  background: var(--pine);
  color: #fdfcf9;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.btn:hover {
  background: var(--pine-deep);
  border-color: var(--pine-deep);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--pine);
}
.btn-ghost:hover {
  background: var(--sage);
  color: var(--pine-deep);
  box-shadow: none;
}

.btn-light {
  background: var(--cream);
  border-color: var(--cream);
  color: var(--pine-deep);
}
.btn-light:hover {
  background: #fff;
  border-color: #fff;
}

.btn-sm { padding: 9px 20px; font-size: 0.875rem; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 243, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 76px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--ink);
}
.logo-mark { flex: none; }
.logo-text {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.05;
}
.logo-text small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a {
  padding: 9px 15px;
  border-radius: 999px;
  font-size: 0.9375rem;
  font-weight: 530;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.15s ease, background 0.15s ease;
}
.main-nav a:hover { color: var(--pine-deep); background: var(--sage); }
.main-nav a[aria-current="page"] { color: var(--pine-deep); background: var(--sage); }
.main-nav .btn { margin-left: 10px; color: #fdfcf9; }
.main-nav .btn:hover { background: var(--pine-deep); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 22px; height: 22px; stroke: var(--ink); }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-menu { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

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

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(var(--cream) 0%, rgba(250, 248, 243, 0.6) 100%),
    repeating-linear-gradient(90deg, rgba(30, 61, 50, 0.045) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(30, 61, 50, 0.045) 0 1px, transparent 1px 96px);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 56px;
  padding-block: 84px 96px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ochre-deep);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.6rem, 5vw, 3.9rem);
  margin-bottom: 22px;
}
.hero h1 em {
  font-style: italic;
  color: var(--pine);
}

.hero-sub {
  font-size: 1.17rem;
  color: var(--ink-soft);
  max-width: 34em;
  margin-bottom: 34px;
}

.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }

.hero-art { justify-self: end; width: 100%; max-width: 500px; }
.hero-art svg {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* ---------- Sections ---------- */

.section { padding-block: 96px; }
.section-tight { padding-block: 72px; }
.section-alt { background: var(--sage-soft); }

.section-head { max-width: 620px; margin-bottom: 52px; }
.section-head.centered { margin-inline: auto; text-align: center; }
.section-head h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  margin-bottom: 14px;
}
.section-head p { color: var(--ink-soft); font-size: 1.08rem; }

/* ---------- Cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #d5d0c2;
}
.card-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--sage);
  margin-bottom: 20px;
}
.card-icon svg { width: 24px; height: 24px; stroke: var(--pine); }
.card h3 { font-size: 1.22rem; margin-bottom: 10px; }
.card p { font-size: 0.96rem; color: var(--ink-soft); }
.card .card-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ochre-deep);
  text-decoration: none;
}
.card .card-link:hover { text-decoration: underline; }

/* ---------- Split feature ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 16px; }
.split > div > p { color: var(--ink-soft); margin-bottom: 26px; }

.feature-list { list-style: none; display: grid; gap: 18px; }
.feature-list li { display: flex; gap: 14px; }
.feature-list .tick {
  flex: none;
  width: 26px;
  height: 26px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--sage);
  display: grid;
  place-items: center;
}
.feature-list .tick svg { width: 14px; height: 14px; stroke: var(--pine); }
.feature-list b { display: block; font-weight: 640; }
.feature-list span { font-size: 0.94rem; color: var(--ink-soft); }

.split-art {
  background: var(--pine);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.split-art svg { width: 100%; height: auto; }

/* ---------- Steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: step;
}
.step {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px 28px;
}
.step-num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 560;
  color: var(--ochre);
  line-height: 1;
  margin-bottom: 16px;
}
.step h3 { font-size: 1.15rem; margin-bottom: 8px; }
.step p { font-size: 0.93rem; color: var(--ink-soft); }

/* ---------- FAQ ---------- */

.faq-list { max-width: 760px; margin-inline: auto; display: grid; gap: 12px; }
.faq-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  font-weight: 620;
  font-size: 1.02rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .chev {
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--sage);
  display: grid;
  place-items: center;
  transition: transform 0.2s ease;
}
.faq-item summary .chev svg { width: 14px; height: 14px; stroke: var(--pine); }
.faq-item[open] summary .chev { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 24px 22px; color: var(--ink-soft); font-size: 0.97rem; }

/* ---------- CTA band ---------- */

.cta-band { padding-block: 0 96px; }
.cta-box {
  background:
    radial-gradient(600px 300px at 85% 20%, rgba(192, 122, 58, 0.25), transparent 65%),
    var(--pine);
  border-radius: var(--radius-lg);
  padding: 72px 56px;
  text-align: center;
  color: #f2f0e9;
  box-shadow: var(--shadow-lg);
}
.cta-box h2 {
  color: #fdfcf6;
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  margin-bottom: 14px;
}
.cta-box p { color: #c4d0c7; max-width: 42em; margin: 0 auto 32px; }

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

.site-footer {
  background: var(--pine-deep);
  color: #b9c6bd;
  font-size: 0.92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-block: 64px 48px;
}
.footer-grid h4 {
  color: #fdfcf6;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-grid ul { list-style: none; display: grid; gap: 10px; }
.footer-grid a { color: #b9c6bd; text-decoration: none; }
.footer-grid a:hover { color: #fdfcf6; text-decoration: underline; }
.footer-brand .logo { color: #fdfcf6; margin-bottom: 16px; }
.footer-brand .logo-text small { color: #8fa196; }
.footer-brand p { max-width: 30em; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-block: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  font-size: 0.83rem;
  color: #8fa196;
}

/* ---------- Page hero (subpages) ---------- */

.page-hero {
  background:
    linear-gradient(var(--cream) 0%, rgba(250, 248, 243, 0.7) 100%),
    repeating-linear-gradient(90deg, rgba(30, 61, 50, 0.045) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(30, 61, 50, 0.045) 0 1px, transparent 1px 96px);
  padding-block: 72px 64px;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { font-size: clamp(2.3rem, 4.4vw, 3.2rem); margin-bottom: 16px; }
.page-hero p { font-size: 1.15rem; color: var(--ink-soft); max-width: 40em; }

/* ---------- Service detail ---------- */

.service-detail {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.service-block {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 32px;
}
.service-block .card-icon { margin-bottom: 18px; }
.service-block h3 { font-size: 1.35rem; margin-bottom: 12px; }
.service-block > p { color: var(--ink-soft); margin-bottom: 18px; }
.service-block ul { list-style: none; display: grid; gap: 10px; }
.service-block ul li {
  position: relative;
  padding-left: 26px;
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.service-block ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 14px;
  height: 8px;
  border-left: 2px solid var(--ochre);
  border-bottom: 2px solid var(--ochre);
  transform: rotate(-45deg) scale(0.72);
}

.callout {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--sage);
  border: 1px solid #d8e2d8;
  border-radius: var(--radius);
  padding: 28px 30px;
  margin-top: 40px;
}
.callout .card-icon { background: var(--paper); margin: 0; flex: none; }
.callout h3 { font-size: 1.15rem; margin-bottom: 6px; }
.callout p { font-size: 0.95rem; color: var(--ink-soft); }
.callout a { font-weight: 600; }

/* ---------- About ---------- */

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.prose { max-width: 720px; }
.prose p + p { margin-top: 1.2em; }
.prose p { color: var(--ink-soft); }

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

.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: start;
}

.contact-form {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { margin-bottom: 20px; }
.form-field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 620;
  margin-bottom: 7px;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: var(--cream);
  font-family: var(--font-body);
  font-size: 0.97rem;
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--pine);
  box-shadow: 0 0 0 3px rgba(30, 61, 50, 0.14);
  background: #fff;
}
.form-field textarea { resize: vertical; min-height: 120px; }

/* Honeypot — hidden from humans, present for bots */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-error {
  margin-top: 16px;
  font-size: 0.92rem;
  font-weight: 600;
  color: #a4392b;
}

.form-success {
  display: none;
  text-align: center;
  padding: 48px 20px;
}
.form-success.visible { display: block; }
.form-success .tick-big {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--sage);
  display: grid;
  place-items: center;
}
.form-success .tick-big svg { width: 30px; height: 30px; stroke: var(--pine); }
.form-success h3 { font-size: 1.5rem; margin-bottom: 8px; }
.form-success p { color: var(--ink-soft); }

.contact-aside { display: grid; gap: 22px; }
.contact-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 26px;
  display: flex;
  gap: 18px;
}
.contact-item .card-icon { margin: 0; flex: none; }
.contact-item h3 { font-size: 1.05rem; margin-bottom: 4px; }
.contact-item p { font-size: 0.93rem; color: var(--ink-soft); }
.contact-item a { font-weight: 600; }

/* ---------- Reveal animation ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .card:hover, .btn:hover { transform: none; }
}

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

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; padding-block: 64px 72px; }
  .hero-art { justify-self: start; max-width: 460px; }
  .card-grid, .values-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 44px; }
  .service-detail { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    padding: 16px 24px 24px;
    box-shadow: var(--shadow-md);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 16px; border-radius: 10px; }
  .main-nav .btn { margin: 10px 0 0; justify-content: center; }
}

@media (max-width: 620px) {
  .section { padding-block: 68px; }
  .card-grid, .values-grid, .steps { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-box { padding: 52px 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}