:root {
  /* Warm & human palette */
  --sand:        #f3ebdd;
  --cream:       #faf5ec;
  --ink:         #2b2620;
  --ink-soft:    #5c5446;
  --terracotta:  #c1683f;
  --terracotta-dark: #a8552f;
  --green:       #3f5e44;
  --green-soft:  #6b8a6e;
  --card:        #fffdf8;
  --line:        #e2d6c2;

  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --maxw: 980px;
  --radius: 16px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--sand);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Subtle warm gradient backdrop */
body {
  background:
    radial-gradient(1200px 600px at 85% -10%, #f7e4cf 0%, transparent 60%),
    radial-gradient(900px 500px at 0% 5%, #eef0e2 0%, transparent 55%),
    var(--sand);
  background-attachment: fixed;
}

/* ---------- Layout helpers ---------- */
main { display: block; }

section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 5.5rem 1.5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: -0.01em;
  margin: 0 0 1.5rem;
  color: var(--ink);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
  backdrop-filter: blur(8px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: var(--cream);
}

.lang-switch button {
  appearance: none;
  border: none;
  background: transparent;
  padding: 0.4rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.lang-switch button:hover { color: var(--ink); }

.lang-switch button[aria-pressed="true"] {
  background: var(--green);
  color: #fff;
}

/* ---------- Hero ---------- */
.hero {
  text-align: center;
  padding-top: 4rem;
  padding-bottom: 4.5rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--green-soft);
  margin: 0 0 1.2rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 auto 1.4rem;
  max-width: 14ch;
  color: var(--ink);
}

.hero-lead {
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0 auto 2.2rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  background: var(--terracotta);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.7rem;
  border-radius: 999px;
  transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 6px 18px rgba(193, 104, 63, 0.25);
}

.btn:hover {
  background: var(--terracotta-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(193, 104, 63, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--green);
  border: 1.5px solid var(--green);
  box-shadow: none;
}

.btn-outline:hover {
  background: var(--green);
  color: #fff;
  box-shadow: 0 8px 20px rgba(63, 94, 68, 0.25);
}

/* ---------- Mission ---------- */
.mission { text-align: center; }

.mission-body {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 0 auto 1.4rem;
}

.mission-body:last-child { margin-bottom: 0; }

/* ---------- Values ---------- */
.values .section-title { text-align: center; }

.value-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.value-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(43, 38, 32, 0.08);
}

.value-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 0.8rem;
}

.value-card h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
  color: var(--ink);
}

.value-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

/* ---------- Contact ---------- */
.contact {
  text-align: center;
  background: var(--green);
  max-width: none;
  margin: 0;
  color: var(--cream);
}

.contact > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }

.contact .section-title { color: #fff; }

.contact-body {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(250, 245, 236, 0.85);
  max-width: 50ch;
  margin: 0 auto 2rem;
}

.contact .btn-outline {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.7);
}

.contact .btn-outline:hover {
  background: #fff;
  color: var(--green);
}

/* ---------- Footer ---------- */
.site-footer {
  text-align: center;
  padding: 2.5rem 1.5rem 3rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.site-footer p { margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  section { padding: 3.5rem 1.25rem; }
  .value-grid { grid-template-columns: 1fr; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}