/* ==========================================================================
   Dominion Group of Schools — Design Tokens
   Palette: indigo (authority/trust), gold (dominion/sunrise), sage (growth),
            paper (warmth, readability), ink (text)
   Type: Fraunces (display, characterful serif) + Work Sans (body, humanist sans)
   Signature: "Arc of Growth" — a rising sun-arc motif marking the three real
   stages a child passes through here: Nursery -> Primary -> Secondary.
   ========================================================================== */

:root {
  --indigo: #6E1E2E;
  --indigo-deep: #3E1019;
  --gold: #D9A73B;
  --gold-soft: #F0CE86;
  --sage: #8A6C4E;
  --paper: #FBF3E7;
  --ink: #241512;
  --ink-soft: #6B564C;
  --line: rgba(110, 30, 46, 0.14);

  --display: "Fraunces", Georgia, serif;
  --body: "Work Sans", -apple-system, sans-serif;

  --max: 1120px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  font-size: 17px;
}

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.5em;
  color: var(--indigo);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 500; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; color: var(--ink-soft); }

a { color: inherit; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--max);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--indigo);
}

.brand-mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.brand-name small {
  display: block;
  font-family: var(--body);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 2px;
}

nav.main-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

nav.main-nav a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--indigo);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease;
}

nav.main-nav a:hover,
nav.main-nav a[aria-current="page"] {
  border-bottom-color: var(--gold);
}

nav.main-nav a:focus-visible,
a.btn:focus-visible,
button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  cursor: pointer;
}

@media (max-width: 760px) {
  nav.main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 24px 20px;
    gap: 14px;
    display: none;
  }
  nav.main-nav.open { display: flex; }
  .nav-toggle { display: block; }
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background: var(--indigo);
  color: var(--paper);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(27,42,74,0.25); }

.btn-gold {
  background: var(--gold);
  color: var(--indigo-deep);
}
.btn-gold:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(232,163,61,0.35); }

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--indigo);
  color: var(--indigo);
}
.btn-outline:hover { background: var(--indigo); color: var(--paper); }

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

.hero {
  position: relative;
  padding: 64px 0 40px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 14px;
}

.hero p.lead {
  font-size: 1.15rem;
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

/* Arc of Growth signature graphic */
.arc-wrap {
  position: relative;
}

.arc-caption {
  display: flex;
  justify-content: space-between;
  margin-top: -6px;
  font-family: var(--display);
  font-size: 0.82rem;
  color: var(--indigo);
  font-weight: 600;
}

.arc-caption a {
  text-decoration: none;
  color: var(--indigo);
  padding: 4px 6px;
  border-radius: 8px;
  transition: background 0.15s ease, color 0.15s ease;
}

.arc-caption a:hover,
.arc-caption a:focus-visible {
  background: rgba(217, 167, 59, 0.18);
  color: var(--gold);
}

.arc-caption span small,
.arc-caption a small {
  display: block;
  font-family: var(--body);
  font-weight: 500;
  font-size: 0.68rem;
  color: var(--ink-soft);
  text-transform: none;
  letter-spacing: 0;
}

.arc-path {
  stroke-dasharray: 500;
  stroke-dashoffset: 500;
}
.arc-wrap.in-view .arc-path {
  animation: draw 1.4s ease forwards 0.2s;
}

@keyframes draw {
  to { stroke-dashoffset: 0; }
}

.arc-dot {
  opacity: 0;
  cursor: pointer;
  transform-origin: center;
  transition: r 0.15s ease, filter 0.15s ease;
}
.arc-wrap.in-view .arc-dot {
  animation: pop 0.4s ease forwards;
}
.arc-dot:hover {
  filter: brightness(1.15) drop-shadow(0 0 6px rgba(217,167,59,0.6));
}
.arc-wrap svg a:focus-visible .arc-dot {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}
.arc-wrap.in-view .arc-dot:nth-of-type(1) { animation-delay: 0.5s; }
.arc-wrap.in-view .arc-dot:nth-of-type(2) { animation-delay: 1.0s; }
.arc-wrap.in-view .arc-dot:nth-of-type(3) { animation-delay: 1.5s; }

@keyframes pop {
  from { opacity: 0; transform: scale(0.4); }
  to { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .arc-path { stroke-dashoffset: 0; animation: none; }
  .arc-dot { opacity: 1; animation: none; }
}

/* ---------- Stage cards (Nursery/Primary/Secondary) ---------- */

.stages {
  padding: 72px 0;
  background: var(--indigo);
  color: var(--paper);
}

.stages h2 { color: var(--paper); }
.stages .section-intro { color: rgba(250,246,239,0.75); max-width: 60ch; }

.stage-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

@media (max-width: 760px) {
  .stage-list { grid-template-columns: 1fr; }
}

.stage-card {
  background: rgba(250,246,239,0.06);
  border: 1px solid rgba(250,246,239,0.14);
  border-radius: 16px;
  padding: 28px;
}

.stage-num {
  font-family: var(--display);
  font-size: 2.2rem;
  color: var(--gold);
  margin-bottom: 8px;
  display: block;
}

.stage-card h3 { color: var(--paper); margin-bottom: 8px; }
.stage-card p { color: rgba(250,246,239,0.7); margin-bottom: 0; }

/* ---------- Generic sections ---------- */

section { padding: 72px 0; }

.section-intro { max-width: 60ch; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 26px;
}

.card h3 { margin-bottom: 8px; }

.placeholder-img {
  background: linear-gradient(135deg, var(--sage), var(--indigo));
  border-radius: 14px;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
  font-family: var(--body);
  text-align: center;
  padding: 10px;
}

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

.cta-band {
  background: var(--gold-soft);
  border-radius: 20px;
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cta-band h2 { margin-bottom: 4px; }
.cta-band p { color: var(--indigo); opacity: 0.8; margin-bottom: 0; }

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

footer.site-footer {
  background: var(--indigo-deep);
  color: rgba(250,246,239,0.7);
  padding: 56px 0 28px;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

@media (max-width: 700px) {
  .footer-grid { grid-template-columns: 1fr; }
}

footer.site-footer h4 {
  color: var(--paper);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--body);
  font-weight: 600;
  margin-bottom: 14px;
}

footer.site-footer a { text-decoration: none; color: inherit; }
footer.site-footer a:hover { color: var(--gold); }

footer.site-footer ul { list-style: none; padding: 0; margin: 0; }
footer.site-footer li { margin-bottom: 8px; }

.footer-bottom {
  border-top: 1px solid rgba(250,246,239,0.12);
  padding-top: 20px;
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- Page header (non-home pages) ---------- */

.page-hero {
  padding: 56px 0 40px;
  background: var(--indigo);
  color: var(--paper);
}
.page-hero h1 { color: var(--paper); margin-bottom: 10px; }
.page-hero p { color: rgba(250,246,239,0.75); max-width: 60ch; margin-bottom: 0; }

/* ---------- Forms ---------- */

form.contact-form {
  display: grid;
  gap: 18px;
  max-width: 560px;
}

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--indigo);
  margin-bottom: 6px;
}

input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1.5px solid var(--line);
  font-family: var(--body);
  font-size: 1rem;
  background: #fff;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--gold);
}

/* ---------- Utility ---------- */

.mt-0 { margin-top: 0; }
.text-center { text-align: center; }