:root {
  --navy: #102a43;
  --navy-dark: #0b1f33;
  --navy-light: #243b53;
  --gold: #c9a227;
  --gold-dark: #a8861d;
  --white: #ffffff;
  --off-white: #f7f9fc;
  --gray: #627d98;
  --text: #334e68;
  --border: #d9e2ec;
  --shadow: 0 10px 30px rgba(16, 42, 67, 0.08);
  --shadow-lg: 0 20px 50px rgba(16, 42, 67, 0.16);
  --radius: 10px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-size: 17px;
}

h1, h2, h3, h4 {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--navy);
  line-height: 1.25;
  font-weight: 700;
}

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

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

.container {
  width: min(1140px, 92%);
  margin: 0 auto;
}

/* ---------- Top bar / Nav ---------- */
.topbar {
  background: var(--navy-dark);
  color: #cbd5e1;
  font-size: 14px;
  padding: 8px 0;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
}

.topbar a {
  color: #e2e8f0;
}

.topbar a:hover {
  color: var(--gold);
}

.nav {
  position: sticky;
  top: 0;
  z-index: 999;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(16, 42, 67, 0.05);
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand {
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--navy);
  letter-spacing: 0.3px;
}

.brand span {
  color: var(--gold);
}

.brand small {
  display: block;
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--gray);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy-light);
  position: relative;
  padding: 4px 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold-dark);
}

.nav-links a.active::after,
.nav-links a:hover::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--gold);
}

.nav-cta {
  background: var(--navy);
  color: var(--white) !important;
  padding: 9px 18px !important;
  border-radius: 6px;
  font-weight: 600;
}

.nav-cta:hover {
  background: var(--gold-dark);
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 3px;
  background: var(--navy);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(120deg, var(--navy-dark) 0%, var(--navy) 55%, var(--navy-light) 100%);
  color: var(--white);
  padding: 72px 0 64px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 48px;
  align-items: center;
}

.hero p.eyebrow {
  color: var(--gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-size: 0.82rem;
  margin-bottom: 16px;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(1.9rem, 4vw, 3rem);
  margin-bottom: 18px;
}

.hero h1 .gold {
  color: var(--gold);
}

.hero p.subtitle {
  color: #dbe4f0;
  font-size: 1.08rem;
  max-width: 560px;
  margin-bottom: 30px;
}

.hero .btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(1deg);
  background: var(--white);
  padding: 8px;
}

.hero-img img {
  border-radius: 6px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 13px 26px;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: 0.2s;
}

.btn-gold {
  background: var(--gold);
  color: var(--navy-dark) !important;
}

.btn-gold:hover {
  background: var(--gold-dark);
  color: var(--white) !important;
}

.btn-outline {
  background: transparent;
  border-color: var(--white);
  color: var(--white) !important;
}

.btn-outline:hover {
  background: var(--white);
  color: var(--navy) !important;
}

.btn-navy {
  background: var(--navy);
  color: var(--white) !important;
}

.btn-navy:hover {
  background: var(--navy-dark);
}

.btn-light {
  background: var(--off-white);
  color: var(--navy) !important;
  border-color: var(--border);
}

.btn-light:hover {
  border-color: var(--navy);
}

/* ---------- Sections ---------- */
.section {
  padding: 76px 0;
}

.section-alt {
  background: var(--off-white);
}

.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  margin-bottom: 14px;
}

.section-title p {
  color: var(--gray);
  max-width: 640px;
  margin: 0 auto;
}

.section-title .rule {
  width: 60px;
  height: 4px;
  background: var(--gold);
  border-radius: 2px;
  margin: 0 auto 18px;
}

.center {
  text-align: center;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.about-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.about-img img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.about-content h3 {
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.about-content .role {
  color: var(--gold-dark);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.82rem;
  margin-bottom: 18px;
}

.about-content p {
  margin-bottom: 16px;
}

.highlight-stat {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 26px;
}

.highlight-stat div {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
}

.highlight-stat strong {
  display: block;
  color: var(--navy);
  font-size: 1.7rem;
  font-family: Georgia, serif;
}

.highlight-stat span {
  font-size: 0.85rem;
  color: var(--gray);
}

/* ---------- Cards ---------- */
.grid {
  display: grid;
  gap: 28px;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
  transition: 0.2s;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card .icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
  color: var(--gold);
}

.card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.card p {
  font-size: 0.95rem;
}

/* ---------- Books ---------- */
.book-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow);
  align-items: center;
}

.book-card .cover {
  border-radius: 6px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.book-card .cover img {
  width: 100%;
}

.badge {
  display: inline-block;
  background: var(--gold);
  color: var(--navy-dark);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.book-card h3 {
  font-size: 1.4rem;
  margin-bottom: 4px;
}

.book-card .sub {
  color: var(--gray);
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.book-card .isbn {
  color: var(--gray);
  font-size: 0.82rem;
  margin-bottom: 12px;
}

.book-card ul.takeaways {
  margin: 12px 0 18px;
  padding-left: 20px;
}

.book-card ul.takeaways li {
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 14px;
}

/* ---------- Speaking ---------- */
.speaking-intro {
  max-width: 760px;
  margin: 0 auto 44px;
  text-align: center;
}

.topic-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 0 auto 46px;
  max-width: 860px;
}

.topic-list li {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--gold);
  border-radius: 6px;
  padding: 14px 18px;
  font-weight: 600;
  color: var(--navy-light);
}

.audience-pill {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
}

.audience-pill span {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy-light);
}

/* ---------- Articles ---------- */
.article-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--navy);
  border-radius: 6px;
  padding: 24px 28px;
  box-shadow: var(--shadow);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  transition: 0.2s;
}

.article-item:hover {
  border-left-color: var(--gold);
  box-shadow: var(--shadow-lg);
}

.article-item h3 {
  font-size: 1.06rem;
  margin-bottom: 4px;
}

.article-item .meta {
  font-size: 0.82rem;
  color: var(--gray);
  margin-bottom: 6px;
}

.article-item p {
  font-size: 0.92rem;
  color: var(--text);
}

.article-link {
  white-space: nowrap;
  color: var(--gold-dark);
  font-weight: 700;
  font-size: 0.9rem;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
}

.contact-info h3 {
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.contact-line {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.contact-line .c {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--off-white);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  color: var(--gold-dark);
  flex-shrink: 0;
}

.contact-line a,
.contact-line span {
  color: var(--text);
  font-size: 0.98rem;
}

.socials {
  display: flex;
  gap: 14px;
  margin-top: 22px;
}

.socials a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white) !important;
  display: grid;
  place-items: center;
  font-size: 1.05rem;
  font-weight: 700;
  transition: 0.2s;
}

.socials a:hover {
  background: var(--gold);
  transform: translateY(-2px);
}

/* ---------- Forms ---------- */
.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow);
}

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

.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--navy);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.96rem;
  color: var(--text);
  background: var(--off-white);
  transition: 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--white);
}

.form-note {
  font-size: 0.85rem;
  color: var(--gray);
  margin: 12px 0 0;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--navy);
  color: var(--white);
  text-align: center;
  padding: 56px 0;
}

.cta-band h2 {
  color: var(--white);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 12px;
}

.cta-band p {
  color: #cbd5e1;
  margin-bottom: 26px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Footer ---------- */
footer {
  background: var(--navy-dark);
  color: #b3c2d6;
  padding: 48px 0 0;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
}

.footer-grid h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 14px;
}

.footer-grid a {
  color: #b3c2d6;
  display: block;
  margin-bottom: 8px;
}

.footer-grid a:hover {
  color: var(--gold);
}

.footer-grid p {
  color: #b3c2d6;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 18px 0;
  text-align: center;
  font-size: 0.85rem;
}

.footer-bottom .credit a {
  color: var(--gold);
  display: inline;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(120deg, var(--navy-dark), var(--navy));
  color: var(--white);
  padding: 56px 0;
}

.page-hero h1 {
  color: var(--white);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 10px;
}

.page-hero p {
  color: #cbd5e1;
  max-width: 640px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero .container,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero .container {
    text-align: center;
  }

  .hero .btn-row {
    justify-content: center;
  }

  .hero-img {
    max-width: 320px;
    margin: 0 auto;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .book-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .book-card .cover {
    max-width: 240px;
    margin: 0 auto;
  }

  .book-card ul.takeaways {
    text-align: left;
  }

  .topic-list {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 18px 5%;
    align-items: stretch;
    gap: 12px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .highlight-stat {
    grid-template-columns: 1fr;
  }
}