/* styles.css — shared, mobile-first, Montessori-warm, simple */
:root{
  --bg: #fbf7f0;
  --surface: #ffffff;
  --ink: #2b2a28;
  --muted: #5b5a56;
  --line: #e9e1d6;

  --sage: #6f8f7a;
  --clay: #c97f5a;
  --butter: #f2d38a;

  --radius: 18px;
  --shadow: 0 10px 30px rgba(43, 42, 40, .08);
  --max: 1100px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--ink);
  background: radial-gradient(1200px 700px at 20% -10%, rgba(242,211,138,.35), transparent 60%),
              radial-gradient(900px 600px at 100% 0%, rgba(111,143,122,.20), transparent 55%),
              var(--bg);
  line-height: 1.7;
}
img{ max-width: 100%; height: auto; }
a{ color: inherit; text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover{ text-decoration-thickness: .12em; }

.container{
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.skip-link{
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: .6rem .8rem;
  border-radius: 10px;
  z-index: 999;
}
.skip-link:focus{ left: 1rem; top: 1rem; }

/* Header + single-nav with mobile toggle */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(251,247,240,.78);
  border-bottom: 1px solid rgba(233,225,214,.8);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .85rem 0;
}

.brand{
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
}
.brand-mark{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background:
    radial-gradient(circle at 30% 30%, rgba(242,211,138,.9), rgba(242,211,138,.2) 55%, transparent 56%),
    radial-gradient(circle at 70% 65%, rgba(201,127,90,.55), transparent 55%),
    linear-gradient(135deg, rgba(111,143,122,.55), rgba(111,143,122,.15));
  border: 1px solid rgba(233,225,214,.9);
  box-shadow: 0 8px 18px rgba(43,42,40,.08);
}
.brand-text{
  display: grid;
  line-height: 1.1;
}
.brand-text strong{
  font-family: "Nunito", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: .2px;
}
.brand-text span{
  font-size: .92rem;
  color: var(--muted);
}

nav{ position: relative; }
.nav-toggle{
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.75);
  padding: .55rem .7rem;
  border-radius: 999px;
  box-shadow: 0 8px 18px rgba(43,42,40,.06);
  cursor: pointer;
  color: var(--ink);
}
.nav-toggle:focus-visible{ outline: 3px solid rgba(111,143,122,.35); outline-offset: 2px; }

.hamburger{
  width: 18px;
  height: 12px;
  display: inline-grid;
  gap: 3px;
}
.hamburger span{
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

.nav-menu{
  list-style: none;
  margin: .75rem 0 0;
  padding: .65rem;
  display: none;
  background: rgba(255,255,255,.92);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
nav[data-open="true"] .nav-menu{ display: grid; gap: .25rem; }

.nav-menu a{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .7rem .75rem;
  border-radius: 12px;
  text-decoration: none;
}
.nav-menu a:hover{
  background: rgba(242,211,138,.25);
}
.nav-menu a[aria-current="page"]{
  background: rgba(111,143,122,.18);
  border: 1px solid rgba(111,143,122,.22);
}

.nav-cta{
  margin-top: .35rem;
  padding-top: .55rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: .5rem;
}

/* Desktop nav */
@media (min-width: 860px){
  .nav-toggle{ display: none; }
  .nav-menu{
    display: flex;
    align-items: center;
    gap: .25rem;
    margin: 0;
    padding: .25rem;
    background: transparent;
    border: 0;
    box-shadow: none;
  }
  .nav-menu a{ padding: .55rem .75rem; }
  .nav-cta{
    margin: 0 0 0 .35rem;
    padding: 0;
    border: 0;
    display: flex;
    gap: .5rem;
  }
}

/* Buttons */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 650;
  letter-spacing: .1px;
}
.btn-primary{
  background: linear-gradient(135deg, rgba(201,127,90,1), rgba(201,127,90,.86));
  color: #fff;
  box-shadow: 0 12px 24px rgba(201,127,90,.22);
}
.btn-primary:hover{ filter: brightness(1.02); }
.btn-secondary{
  background: rgba(255,255,255,.78);
  border-color: var(--line);
}
.btn-secondary:hover{ background: rgba(242,211,138,.22); }

/* Main sections */
main{ padding: 1.25rem 0 2.5rem; }
.hero{
  padding: 1.25rem 0 1rem;
}
.hero-card{
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(233,225,214,.95);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero-inner{
  padding: 1.35rem 1.15rem;
  display: grid;
  gap: 1rem;
}

h1, h2, h3{
  font-family: "Nunito", system-ui, sans-serif;
  line-height: 1.2;
  margin: 0;
}
.hero h1{ font-size: clamp(1.7rem, 3.8vw, 2.5rem); }
.lede{ color: var(--muted); margin: .35rem 0 0; max-width: 62ch; }

.hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: .25rem;
}

.hero-aside{
  border-top: 1px solid var(--line);
  background:
    radial-gradient(700px 220px at 20% 10%, rgba(242,211,138,.35), transparent 60%),
    radial-gradient(700px 240px at 90% 40%, rgba(111,143,122,.22), transparent 60%),
    rgba(255,255,255,.6);
  padding: 1rem 1.15rem;
  display: grid;
  gap: .5rem;
}

.kicker{
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .92rem;
  color: var(--muted);
}
.dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--sage);
}

.cards{
  display: grid;
  gap: .9rem;
  margin-top: 1.2rem;
}
.card{
  background: rgba(255,255,255,.8);
  border: 1px solid rgba(233,225,214,.95);
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(43,42,40,.06);
  padding: 1.05rem;
}
.card h2{ font-size: 1.25rem; }
.card p{ margin: .45rem 0 0; color: var(--muted); }
.card a{ margin-top: .7rem; display: inline-flex; }

@media (min-width: 860px){
  .hero-inner{
    grid-template-columns: 1.35fr .65fr;
    align-items: start;
    padding: 1.75rem;
  }
  .hero-aside{
    border-top: 0;
    border-left: 1px solid var(--line);
    padding: 1.75rem;
  }
  .cards{
    grid-template-columns: repeat(3, 1fr);
    margin-top: 1.35rem;
  }
}

.page-title{
  padding: 1.25rem 0 .5rem;
}
.page-title p{ color: var(--muted); margin: .35rem 0 0; max-width: 70ch; }

.prose{
  background: rgba(255,255,255,.8);
  border: 1px solid rgba(233,225,214,.95);
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(43,42,40,.06);
  padding: 1.15rem;
}
.prose h2{ font-size: 1.25rem; margin-top: .2rem; }
.prose h3{ font-size: 1.08rem; margin-top: 1rem; }
.prose p{ margin: .6rem 0; color: var(--muted); }
.prose ul{ margin: .6rem 0 .2rem 1.1rem; color: var(--muted); }

.split{
  display: grid;
  gap: .9rem;
}
@media (min-width: 860px){
  .split{ grid-template-columns: 1.2fr .8fr; align-items: start; }
}

.notice{
  border-left: 4px solid rgba(201,127,90,.6);
  background: rgba(242,211,138,.18);
  padding: .85rem .9rem;
  border-radius: 14px;
  color: var(--muted);
}

/* Forms */
form{ display: grid; gap: .75rem; }
label{ font-weight: 600; }
input, textarea{
  width: 100%;
  padding: .75rem .8rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.9);
  font: inherit;
}
input:focus, textarea:focus{ outline: 3px solid rgba(111,143,122,.25); border-color: rgba(111,143,122,.45); }
textarea{ min-height: 130px; resize: vertical; }
.field-hint{ font-size: .92rem; color: var(--muted); margin-top: -.4rem; }

/* Footer */
.site-footer{
  border-top: 1px solid rgba(233,225,214,.9);
  background: rgba(255,255,255,.55);
  padding: 1.5rem 0;
}
.footer-grid{
  display: grid;
  gap: 1rem;
}
.footer-grid h2{ font-size: 1.05rem; }
.footer-grid p, .footer-grid a{ color: var(--muted); }
.footer-links{
  list-style: none;
  padding: 0;
  margin: .5rem 0 0;
  display: grid;
  gap: .35rem;
}

@media (min-width: 860px){
  .footer-grid{ grid-template-columns: 1.1fr .9fr .9fr; }
}

.small{ font-size: .92rem; color: var(--muted); }
.divider{ height: 1px; background: var(--line); margin: 1rem 0; }

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