:root {
  --color-bg: #fffaf5;
  --color-bg-alt: #faf1e8;
  --color-ink: #2b2320;
  --color-ink-soft: #5c534d;
  --color-accent: #a8355e;
  --color-accent-dark: #7d2547;
  --color-gold: #c08a2e;
  --color-border: #e9ddce;
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --max-width: 1120px;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
}

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

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 16px;
  color: var(--color-ink);
}

p { margin: 0 0 16px; color: var(--color-ink-soft); }

a { color: var(--color-accent); text-decoration: none; }

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 10px;
}

.center { text-align: center; }
.section-subtitle.center { max-width: 500px; margin-left: auto; margin-right: auto; }

.section-title {
  font-size: clamp(28px, 4vw, 38px);
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 250, 245, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-ink);
}

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

.nav a {
  color: var(--color-ink);
  font-weight: 500;
  font-size: 15px;
}

.nav a:hover { color: var(--color-accent); }

.nav-cta {
  background: var(--color-accent);
  color: #fff !important;
  padding: 8px 18px;
  border-radius: 30px;
}

.nav-cta:hover { background: var(--color-accent-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-ink);
}

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover { background: var(--color-accent-dark); }

.btn-outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn-outline:hover {
  background: var(--color-ink);
  color: #fff;
}

.btn-small {
  padding: 8px 18px;
  font-size: 13px;
  background: var(--color-ink);
  color: #fff;
}
.btn-small:hover { background: var(--color-accent); }

/* HERO */
.hero {
  padding: 72px 0 96px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.hero-tagline {
  font-size: 19px;
  max-width: 480px;
}

.hero h1 {
  font-size: clamp(42px, 6vw, 64px);
  margin-bottom: 12px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: var(--radius);
  width: 100%;
  height: auto;
  box-shadow: 0 30px 60px -20px rgba(43, 35, 32, 0.35);
}

/* SECTIONS */
.section { padding: 88px 0; }
.section-alt { background: var(--color-bg-alt); }

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 56px;
  margin-top: 48px;
  align-items: start;
}

.about-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.fact {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}

.fact-number {
  display: block;
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 700;
  color: var(--color-accent);
}

.fact-label {
  display: block;
  font-size: 13px;
  color: var(--color-ink-soft);
  margin-top: 6px;
}

/* ACHIEVEMENTS */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.achievement-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  border-top: 3px solid var(--color-gold);
}

.achievement-logo {
  display: block;
  height: 64px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  margin: 0 auto 18px;
}

.achievement-card h3 { font-size: 19px; margin-bottom: 12px; }
.achievement-card p { margin: 0; font-size: 15px; }

/* SERVICES */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
}

.section-alt .service-card { background: #fff; }

.service-icon {
  font-size: 36px;
  margin-bottom: 14px;
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
  min-height: 2.3em;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card p { margin: 0; font-size: 15px; }

/* BOOKS */
.books-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.book-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.book-card h3 { flex-grow: 1; }
.book-card .btn-small { margin-top: auto; align-self: center; }

.book-cover {
  display: block;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: 0 16px 32px -16px rgba(43, 35, 32, 0.3);
  background: #fff;
}

.book-cover img {
  width: 100%;
  aspect-ratio: 3 / 4.5;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.book-cover:hover img { transform: scale(1.04); }

.book-card h3 {
  font-size: 17px;
  margin-bottom: 6px;
}

.book-subtitle {
  display: block;
  font-size: 13px;
  font-weight: 400;
  color: var(--color-ink-soft);
}

/* ICONS OF IMPACT */
.icons-inner { max-width: 720px; }

/* CONNECT */
.social-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.social-link {
  padding: 12px 24px;
  border: 1.5px solid var(--color-border);
  border-radius: 30px;
  font-weight: 600;
  font-size: 14px;
  color: var(--color-ink);
  background: #fff;
}

.social-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* CONTACT */
.contact-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.contact-cta {
  margin-top: 32px;
}

.contact-form-wrapper {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, opacity 0.4s ease, margin-top 0.4s ease;
}

.contact-form-wrapper.open {
  max-height: 800px;
  opacity: 1;
  margin-top: 32px;
}

.contact-form {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  text-align: left;
}

.form-row {
  margin-bottom: 18px;
}

.form-row label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 6px;
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  background: var(--color-bg);
  color: var(--color-ink);
}

.form-row textarea {
  resize: none;
  overflow: hidden;
  transition: height 0.15s ease;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-status {
  margin: 14px 0 0;
  font-size: 14px;
  font-weight: 500;
}

.form-status.success { color: #2f7a4d; }
.form-status.error { color: #b23838; }

/* FOOTER */
.site-footer {
  padding: 32px 0;
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.site-footer p {
  margin: 0;
  font-size: 14px;
}

/* RESPONSIVE */
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-image { order: -1; max-width: 340px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; }
  .achievements-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .books-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    border-bottom: 1px solid var(--color-border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .nav.open { max-height: 320px; }
  .nav a {
    width: 100%;
    padding: 14px 24px;
    border-top: 1px solid var(--color-border);
  }
  .nav-cta {
    border-radius: 0;
    background: none;
    color: var(--color-ink) !important;
  }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .books-grid { grid-template-columns: 1fr 1fr; }
  .about-facts { grid-template-columns: 1fr 1fr; }
}