/* =========================================================
   Dr. Miles K. Davis — Bold Executive Brand Website
   ========================================================= */

:root {
  --black: #0a0a0a;
  --navy: #0d1730;
  --gold: #f0ad00;
  --gold-deep: #c98900;
  --white: #ffffff;
  --ivory: #f7f5f0;
  --charcoal: #171717;
  --text-body: #262626;
  --text-muted: #5c5c5c;

  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-accent: 'Fraunces', Georgia, serif;

  --container-w: 1240px;
  --nav-h: 84px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--black); margin: 0; line-height: 1.1; }
p { margin: 0 0 1rem; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--gold);
  color: var(--black);
  padding: 12px 20px;
  z-index: 2000;
  font-weight: 700;
}
.skip-link:focus { left: 0; top: 0; }

:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Reveal Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(.22,.61,.36,1), transform 0.7s cubic-bezier(.22,.61,.36,1);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ---------- Typography Helpers ---------- */
.eyebrow {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 14px;
  display: block;
}
.eyebrow-dark { color: var(--gold); }
.eyebrow.center { text-align: center; }
.eyebrow.light { color: var(--gold); }

.section-heading {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  margin-bottom: 1.4rem;
  text-transform: uppercase;
  line-height: 1.05;
}
.section-heading.center { text-align: center; margin-left: auto; margin-right: auto; max-width: 900px; }
.section-heading.light { color: var(--white); }

.hl {
  color: var(--gold);
  -webkit-text-decoration-line: underline;
  text-decoration-line: underline;
  text-decoration-color: var(--gold);
  text-decoration-thickness: 6px;
  text-underline-offset: 8px;
}
.philosophy .hl, .featured-quote .hl { text-decoration-color: var(--gold); }

section { position: relative; }

/* ---------- Buttons (sharp, bold, rectangular) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 18px 34px;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 0;
  border: 3px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}
.btn-gold-solid {
  background: var(--gold);
  color: var(--black);
  box-shadow: 6px 6px 0 var(--black);
}
.btn-gold-solid:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--black);
}
.btn-dark-solid {
  background: var(--black);
  color: var(--white);
  box-shadow: 6px 6px 0 var(--gold);
}
.btn-dark-solid:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--gold);
}
.btn-dark-outline {
  background: transparent;
  color: var(--black);
  border-color: var(--black);
}
.btn-dark-outline:hover {
  background: var(--black);
  color: var(--white);
}
.btn-gold {
  background: var(--gold);
  color: var(--black);
}
.btn-gold:hover { background: var(--gold-deep); }

/* =========================================================
   HEADER / NAVIGATION
   ========================================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 3px solid var(--black);
  transition: padding 0.3s ease;
  padding: 20px 0;
}
.site-header.scrolled { padding: 10px 0; }
.navbar {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--black);
}
.brand-mark {
  width: 44px;
  height: 44px;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.85rem;
  color: var(--gold);
  flex-shrink: 0;
}
.brand-name {
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 40px;
  height: 32px;
  flex-direction: column;
  justify-content: space-between;
  padding: 4px 0;
}
.nav-toggle span {
  display: block;
  height: 3px;
  background: var(--black);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(11px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-11px) rotate(-45deg); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-links {
  display: flex;
  gap: 30px;
}
.nav-link {
  color: var(--black);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  position: relative;
  padding: 6px 0;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 3px;
  background: var(--gold);
  transition: width 0.25s ease;
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-cta {
  padding: 12px 24px;
  font-size: 0.8rem;
}
.nav-cta:hover { background: var(--gold-deep); }

/* ---------- Floating Book CTA ---------- */
.float-book-cta {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 900;
  background: var(--black);
  color: var(--white);
  padding: 16px 22px;
  border: 3px solid var(--gold);
  display: flex;
  flex-direction: column;
  gap: 2px;
  box-shadow: 6px 6px 0 var(--gold);
  transform: translateY(140px);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease, box-shadow 0.25s ease;
}
.float-book-cta.visible { transform: translateY(0); opacity: 1; }
.float-book-cta:hover { box-shadow: 9px 9px 0 var(--gold); }
.float-book-label {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}
.float-book-title {
  font-size: 0.95rem;
  font-weight: 800;
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: var(--nav-h);
  background: var(--black);
}
.hero-media {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  background: var(--black);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
  position: relative;
  z-index: 1;
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(90deg, transparent 68%, var(--black) 100%);
  pointer-events: none;
}
.hero-panel {
  background: var(--black);
  display: flex;
  align-items: flex-start;
  padding: 130px 0 60px;
}
.hero-panel-inner {
  padding: 0 56px 0 56px;
  max-width: 620px;
}
.hero-title {
  font-size: clamp(2.3rem, 4vw, 3.4rem);
  color: var(--white);
  font-weight: 900;
  letter-spacing: -0.01em;
  margin-bottom: 26px;
  text-transform: uppercase;
}
.hero-title .hl { text-decoration-thickness: 5px; text-underline-offset: 6px; }
.hero-sub {
  color: rgba(255,255,255,0.72);
  font-size: 1.05rem;
  margin-bottom: 34px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 30px;
}
.hero .btn-dark-outline {
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.hero .btn-dark-outline:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}
.credibility-line {
  color: rgba(255,255,255,0.5);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
}

/* ---------- Credibility Strip ---------- */
.credibility-strip {
  background: var(--gold);
  border-top: 3px solid var(--black);
  border-bottom: 3px solid var(--black);
  overflow: hidden;
  padding: 14px 0;
}
.credibility-track {
  display: flex;
  gap: 16px;
  white-space: nowrap;
  animation: marquee 32s linear infinite;
  width: max-content;
}
.credibility-track span {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--black);
  text-transform: uppercase;
}
.credibility-track .dot { color: var(--black); opacity: 0.5; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .credibility-track { animation: none; }
}

/* =========================================================
   BOOK
   ========================================================= */
.book {
  padding: 110px 0 90px;
  background: var(--ivory);
}
.book-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 90px;
}
.book-visual {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 50px;
}
.book-color-block {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gold);
  z-index: 0;
}
.book-cover-img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 560px;
  box-shadow: 22px 22px 0 var(--black);
}
.book-title {
  font-size: clamp(2.1rem, 4vw, 3.3rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.book-subtitle {
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.book-copy p { font-size: 1.03rem; }
.book-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 18px;
}

.discover-strip {
  background: var(--black);
  padding: 46px 44px;
  margin-bottom: 70px;
}
.discover-strip h3 {
  color: var(--white);
  font-size: 1rem;
  letter-spacing: 0.12em;
  margin-bottom: 28px;
  font-weight: 800;
}
.discover-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 40px;
}
.discover-item {
  display: flex;
  gap: 16px;
  color: rgba(255,255,255,0.85);
  font-size: 0.98rem;
  align-items: baseline;
}
.discover-item span {
  color: var(--gold);
  font-weight: 900;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 3px solid var(--black);
}
.testimonial-card {
  padding: 40px 32px;
  position: relative;
  border-right: 3px solid var(--black);
}
.testimonial-card:last-child { border-right: none; }
.testimonial-gold { background: var(--gold); }
.testimonial-black { background: var(--black); }
.testimonial-black .testimonial-label,
.testimonial-black blockquote,
.testimonial-black .testimonial-attribution { color: var(--white); }
.testimonial-mark {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1;
  margin: 0 0 6px;
  opacity: 0.35;
}
.testimonial-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: var(--black);
}
.testimonial-card blockquote {
  margin: 0 0 18px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--black);
  line-height: 1.5;
}
.testimonial-attribution {
  font-size: 0.85rem;
  font-weight: 700;
  margin: 0;
  color: var(--black);
}

/* =========================================================
   INTRO
   ========================================================= */
.intro {
  padding: 110px 0 100px;
  background: var(--white);
  text-align: center;
}
.intro-content { max-width: 820px; margin: 0 auto; }
.lead-paragraph {
  font-size: 1.2rem;
  color: var(--text-body);
  margin-bottom: 46px;
}
.statement-quote {
  margin: 0;
  padding: 44px 30px;
  background: var(--black);
}
.statement-quote p {
  font-size: clamp(1.3rem, 2.6vw, 2rem);
  font-weight: 900;
  color: var(--white);
  text-transform: uppercase;
  margin: 0;
  line-height: 1.35;
}

/* =========================================================
   ABOUT
   ========================================================= */
.about {
  padding: 110px 0;
  background: var(--black);
}
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 70px;
  align-items: center;
}
.about-title {
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  font-weight: 900;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.about-role {
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 0.88rem;
  margin-bottom: 24px;
}
.about-copy p { color: rgba(255,255,255,0.78); font-size: 1.02rem; }
.about-copy .btn { margin-top: 10px; }
.about-image {
  position: relative;
  padding: 26px 0 0 26px;
}
.about-color-block {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gold);
  z-index: 0;
}
.about-image img {
  position: relative;
  z-index: 1;
  width: 100%;
}

/* =========================================================
   TIMELINE
   ========================================================= */
.timeline-section {
  padding: 110px 0;
  background: var(--white);
}
.timeline {
  max-width: 880px;
  margin: 60px auto 0;
}
.timeline-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 30px;
  border-top: 3px solid var(--black);
  padding: 34px 0;
}
.timeline-item:last-child { border-bottom: 3px solid var(--black); }
.timeline-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--gold-deep);
  line-height: 1;
}
.timeline-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 8px;
}
.timeline-content h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
  text-transform: uppercase;
  font-weight: 900;
}
.timeline-content p {
  color: var(--text-body);
  max-width: 640px;
  margin: 0;
}

/* =========================================================
   PHILOSOPHY
   ========================================================= */
.philosophy {
  padding: 110px 0;
  background: var(--navy);
}
.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 56px 0 60px;
  border: 3px solid var(--gold);
}
.principle {
  padding: 40px 30px;
  border-right: 3px solid var(--gold);
  border-bottom: 3px solid var(--gold);
}
.principle:nth-child(3) { border-right: none; }
.principle:nth-child(4), .principle:nth-child(5) { border-bottom: none; }
.principle:nth-child(6) { border-right: none; border-bottom: none; }
.principle-index {
  color: var(--gold);
  font-size: 1.8rem;
  font-weight: 900;
  display: block;
  margin-bottom: 12px;
}
.principle h3 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 12px;
  text-transform: uppercase;
  font-weight: 800;
}
.principle p {
  color: rgba(255,255,255,0.68);
  font-size: 0.95rem;
  margin: 0;
}
.philosophy-quote {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}
.philosophy-quote p {
  font-size: clamp(1.4rem, 2.8vw, 2.1rem);
  font-weight: 900;
  color: var(--white);
  text-transform: uppercase;
  margin: 0;
  line-height: 1.4;
}

/* =========================================================
   IMPACT
   ========================================================= */
.impact {
  padding: 110px 0;
  background: var(--ivory);
}
.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 54px 0 60px;
  border: 3px solid var(--black);
}
.impact-card {
  background: var(--white);
  padding: 40px 32px;
  border-right: 3px solid var(--black);
  border-bottom: 3px solid var(--black);
  transition: background 0.25s ease, color 0.25s ease;
}
.impact-card:nth-child(3n) { border-right: none; }
.impact-card:nth-child(4), .impact-card:nth-child(5), .impact-card:nth-child(6) { border-bottom: none; }
.impact-card:hover {
  background: var(--black);
}
.impact-card:hover h3, .impact-card:hover p { color: var(--white); }
.impact-card:hover .impact-number { color: var(--gold); }
.impact-number {
  font-size: 1.8rem;
  color: var(--gold-deep);
  margin-bottom: 12px;
  font-weight: 900;
}
.impact-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  text-transform: uppercase;
  font-weight: 800;
}
.impact-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

.accomplishments {
  background: var(--black);
  padding: 50px 44px;
  text-align: center;
}
.accomplishments-title {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: 30px;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.accomplishments-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px 26px;
}
.accomplishments-list li {
  color: var(--black);
  background: var(--gold);
  font-size: 0.92rem;
  font-weight: 800;
  padding: 16px 12px;
  text-transform: uppercase;
}

/* =========================================================
   EDUCATION
   ========================================================= */
.education {
  padding: 100px 0;
  background: var(--white);
}
.education-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 50px 0 44px;
  border: 3px solid var(--black);
}
.edu-card {
  padding: 40px 32px;
  border-right: 3px solid var(--black);
}
.edu-card:last-child { border-right: none; }
.edu-icon {
  font-size: 2rem;
  color: var(--gold-deep);
  margin-bottom: 14px;
  font-weight: 900;
}
.edu-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  text-transform: uppercase;
  font-weight: 800;
}
.edu-field {
  color: var(--black);
  font-weight: 700;
  margin-bottom: 4px;
}
.edu-school {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}
.education-summary {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
  color: var(--text-muted);
  font-size: 1.02rem;
}

/* =========================================================
   SPEAKING
   ========================================================= */
.speaking {
  padding: 110px 0;
  background: var(--black);
}
.speaking-grid {
  display: grid;
  grid-template-columns: 0.7fr 1fr 0.9fr;
  gap: 50px;
  align-items: center;
}
.speaking-image {
  position: relative;
  padding: 0 22px 22px 0;
}
.speaking-color-block {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: var(--gold);
  z-index: 0;
}
.speaking-image img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  filter: grayscale(20%) contrast(1.05);
}
.speaking-title {
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 900;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.speaking-copy p { color: rgba(255,255,255,0.75); font-size: 1.02rem; }
.speaking-topics h3 {
  font-size: 1rem;
  margin-bottom: 22px;
  color: var(--gold);
  letter-spacing: 0.1em;
  font-weight: 800;
}
.topics-list {
  display: grid;
  gap: 3px;
}
.topics-list li {
  background: rgba(255,255,255,0.05);
  padding: 18px 22px;
  font-weight: 700;
  color: var(--white);
  border-left: 4px solid var(--gold);
  transition: background 0.2s ease, transform 0.2s ease;
}
.topics-list li:hover {
  background: var(--gold);
  color: var(--black);
  transform: translateX(6px);
}

/* =========================================================
   CONSULTING
   ========================================================= */
.consulting {
  padding: 100px 0;
  background: var(--ivory);
}
.consulting-intro {
  max-width: 700px;
  margin: 0 auto 46px;
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
}
.services-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-bottom: 54px;
}
.services-chips span {
  background: var(--white);
  border: 2px solid var(--black);
  padding: 14px 22px;
  font-weight: 700;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: background 0.2s ease, color 0.2s ease;
}
.services-chips span:hover { background: var(--black); color: var(--white); }
.consulting-cta { text-align: center; }

/* =========================================================
   RECOGNITION
   ========================================================= */
.recognition {
  padding: 100px 0;
  background: var(--white);
}
.recognition-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: center;
}
.recognition-image {
  position: relative;
  padding: 0 26px 26px 0;
}
.recognition-color-block {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: var(--gold);
  z-index: 0;
}
.recognition-image img {
  position: relative;
  z-index: 1;
  aspect-ratio: 1/1;
  object-fit: cover;
  width: 100%;
}
.recognition-list li {
  position: relative;
  padding: 18px 0 18px 34px;
  border-bottom: 2px solid var(--black);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text-body);
}
.recognition-list li:first-child { border-top: 2px solid var(--black); }
.recognition-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 27px;
  width: 12px;
  height: 12px;
  background: var(--gold);
}

/* =========================================================
   INSIGHTS
   ========================================================= */
.insights {
  padding: 100px 0;
  background: var(--ivory);
}
.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 54px;
  border: 3px solid var(--black);
}
.insight-card {
  background: var(--white);
  padding: 36px 30px;
  border-right: 3px solid var(--black);
  transition: background 0.25s ease;
}
.insight-card:last-child { border-right: none; }
.insight-card:hover { background: var(--black); }
.insight-card:hover h3, .insight-card:hover p, .insight-card:hover .insight-meta { color: var(--white); }
.insight-card:hover .read-more { color: var(--gold); }
.insight-meta {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 14px;
}
.insight-card h3 {
  font-size: 1.18rem;
  margin-bottom: 14px;
  text-transform: uppercase;
  font-weight: 800;
}
.insight-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}
.read-more {
  color: var(--black);
  font-weight: 800;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* =========================================================
   FEATURED QUOTE
   ========================================================= */
.featured-quote {
  position: relative;
  padding: 170px 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}
.quote-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  filter: grayscale(70%) contrast(1.15);
  transform: scale(1.05);
}
.quote-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(10,10,10,0.94), rgba(10,10,10,0.8) 55%, rgba(13,23,48,0.7));
}
.quote-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 920px;
}
.quote-content blockquote { margin: 0; }
.quote-content p {
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  font-weight: 900;
  color: var(--white);
  text-transform: uppercase;
  line-height: 1.4;
  margin-bottom: 26px;
}
.quote-content cite {
  color: var(--gold);
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact {
  padding: 110px 0;
  background: var(--black);
}
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
  align-items: start;
}
.contact-copy { position: sticky; top: 120px; }
.contact-title {
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 900;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.contact-copy p { color: rgba(255,255,255,0.72); }
.contact-form {
  background: var(--white);
  padding: 44px;
  border: 3px solid var(--gold);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.form-group {
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 13px 16px;
  border: 2px solid var(--black);
  border-radius: 0;
  font-size: 0.96rem;
  color: var(--text-body);
  background: var(--ivory);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold-deep);
  box-shadow: 4px 4px 0 var(--gold);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.error-message {
  display: none;
  color: #c0392b;
  font-size: 0.82rem;
  font-weight: 700;
  margin-top: 6px;
}
.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea {
  border-color: #c0392b;
}
.form-group.invalid .error-message { display: block; }

.btn-submit { width: 100%; margin-top: 6px; }
.form-success {
  display: none;
  margin-top: 20px;
  background: var(--gold);
  color: var(--black);
  border: 2px solid var(--black);
  padding: 16px 20px;
  font-size: 0.94rem;
  font-weight: 700;
  text-align: center;
}
.form-success.visible { display: block; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--black); padding: 70px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1.4fr 0.8fr;
  gap: 40px;
  align-items: center;
  padding-bottom: 44px;
  border-bottom: 3px solid var(--gold);
}
.footer-name {
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 900;
  margin: 0 0 6px;
  letter-spacing: 0.02em;
}
.footer-tagline { color: rgba(255,255,255,0.5); font-size: 0.92rem; margin: 0; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 26px; justify-content: center; }
.footer-nav a {
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  transition: color 0.2s ease;
}
.footer-nav a:hover { color: var(--gold); }
.footer-social { display: flex; gap: 14px; justify-content: flex-end; }
.social-icon {
  width: 42px;
  height: 42px;
  border: 2px solid rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.8);
  transition: background 0.2s ease, color 0.2s ease;
}
.social-icon svg { width: 18px; height: 18px; }
.social-icon:hover { background: var(--gold); color: var(--black); }
.footer-bottom {
  padding: 26px 32px 30px;
  text-align: center;
  color: rgba(255,255,255,0.4);
  font-size: 0.85rem;
  font-weight: 600;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .about-grid, .book-grid, .recognition-grid { grid-template-columns: 1fr; gap: 46px; }
  .about-image, .book-visual, .recognition-image { order: -1; }
  .principles-grid, .services-chips, .insights-grid, .education-cards { grid-template-columns: 1fr; }
  .principles-grid { grid-template-columns: 1fr 1fr; }
  .impact-grid { grid-template-columns: 1fr 1fr; }
  .impact-card:nth-child(3n) { border-right: 3px solid var(--black); }
  .impact-card:nth-child(2n) { border-right: none; }
  .impact-card:nth-child(5), .impact-card:nth-child(6) { border-bottom: none; }
  .accomplishments-list { grid-template-columns: repeat(2, 1fr); }
  .discover-grid { grid-template-columns: 1fr; }
  .hero { grid-template-columns: 1fr; }
  .hero-media { min-height: 320px; }
  .hero-media::after { background: linear-gradient(0deg, var(--black) 5%, transparent 40%); }
  .hero-panel-inner { padding: 40px 40px 0; max-width: none; }
  .speaking-grid, .contact-grid { grid-template-columns: 1fr; gap: 46px; }
  .contact-copy { position: static; }
  .testimonials { grid-template-columns: 1fr; }
  .testimonial-card { border-right: none; border-bottom: 3px solid var(--black); }
  .testimonial-card:last-child { border-bottom: none; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-social { justify-content: center; }
}

@media (max-width: 780px) {
  :root { --nav-h: 76px; }
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 85vw);
    height: 100vh;
    background: var(--black);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 40px;
    gap: 34px;
    transition: right 0.4s cubic-bezier(.22,.61,.36,1);
    border-left: 3px solid var(--gold);
  }
  .nav-menu.open { right: 0; }
  .nav-links { flex-direction: column; gap: 24px; width: 100%; }
  .nav-link { color: var(--white); font-size: 1.05rem; }
  .nav-cta { width: 100%; }

  .principles-grid, .impact-grid, .education-cards { grid-template-columns: 1fr; }
  .principle, .impact-card, .edu-card { border-right: none !important; border-bottom: 3px solid currentColor; }
  .accomplishments-list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 30px 24px; }
  .container { padding: 0 20px; }
  .discover-strip { padding: 34px 26px; }
  .float-book-cta { right: 16px; bottom: 16px; padding: 12px 16px; }

  .hero-panel { padding-top: 0; }
  .hero-panel-inner { padding-top: 10px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .section-heading { font-size: 1.6rem; }
  .accomplishments { padding: 36px 22px; }
  .book-cover-img { max-width: 320px; }
  .book-visual { padding: 24px; }
}