@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

/* ── TOKENS ── */
:root {
  --blue:       #2563EB;
  --blue-light: #EFF6FF;
  --blue-dark:  #1D4ED8;
  --navy:       #0F172A;
  --slate:      #475569;
  --muted:      #94A3B8;
  --bg:         #0D1117;
  --bg-alt:     #161B22;
  --border:     #21262D;
  --white:      #FFFFFF;

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius:    10px;
  --radius-lg: 18px;
  --shadow:    0 1px 3px rgba(0,0,0,.07), 0 4px 16px rgba(0,0,0,.06);
  --shadow-lg: 0 8px 40px rgba(15,23,42,.12);
  --transition: 0.22s cubic-bezier(.4,0,.2,1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: #E6EDF3;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #E6EDF3;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
p  { color: #8B949E; line-height: 1.75; }

/* ── LAYOUT ── */
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
section { padding: 96px 0; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}
.btn-primary { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,99,235,.35); }
.btn-outline { background: transparent; color: var(--blue); border: 2px solid var(--blue); }
.btn-outline:hover { background: var(--blue); color: var(--white); transform: translateY(-2px); }
.btn-white { background: var(--white); color: var(--blue); }
.btn-white:hover { background: var(--blue-light); transform: translateY(-2px); }

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(13,17,23,0.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: box-shadow var(--transition);
}
nav.scrolled { box-shadow: var(--shadow); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--blue); }
.nav-logo img {
  height: 38px;
  width: auto;
  display: block;
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  padding: 8px 14px;
  border-radius: 8px;
  transition: all var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); background: rgba(37,99,235,0.3); }
.nav-links .btn { margin-left: 8px; padding: 10px 20px; font-size: .8rem; }
.nav-links .btn-primary { background: transparent; color: rgba(255,255,255,0.65); box-shadow: none; border: none; padding: 8px 12px; }
.nav-links .btn-primary:hover { background: rgba(37,99,235,0.3); color: var(--white); transform: none; box-shadow: none; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all var(--transition); }

/* ── MOBILE MENU ── */
.mobile-menu {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: #0D1117;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 16px 24px 20px;
  z-index: 99;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow-lg);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 600;
  color: #8B949E;
  padding: 12px 16px;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.mobile-menu a:hover { background: rgba(37,99,235,0.15); color: var(--blue); }
.mobile-menu .btn { margin-top: 8px; justify-content: center; }

/* ── HERO ── */
.hero {
  padding: 156px 0 100px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 550px; height: 550px;
  background: radial-gradient(circle, rgba(37,99,235,.07) 0%, transparent 68%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,0.15);
  color: #93C5FD;
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 22px;
}
.hero-eyebrow::before { content: ''; width: 6px; height: 6px; background: var(--blue); border-radius: 50%; }
.hero h1 { margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: var(--blue); }
.hero-sub { font-size: 1.05rem; color: var(--slate); margin-bottom: 32px; max-width: 480px; }
.hero-roles { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.role-tag {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: #8B949E;
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-image-mobile { display: none; }
.hero-image-desktop { display: block; }
.hero-image-frame {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--blue-light) 0%, #DBEAFE 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.hero-image-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #161B22;
}
.img-placeholder .ph-icon { font-size: 2.8rem; }
.img-placeholder p {
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 600;
  color: var(--blue);
  text-align: center;
  padding: 0 24px;
  margin: 0;
}
.hero-badge {
  position: absolute;
  bottom: -16px; left: -16px;
  background: #161B22;
  border: 1px solid #21262D;
  border-radius: var(--radius);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-badge .badge-icon { font-size: 1.5rem; }
.hero-badge strong { display: block; font-family: var(--font-display); font-size: .92rem; color: #E6EDF3; }
.hero-badge span { font-size: .75rem; color: var(--muted); }

/* ── STATS ── */
.stats { padding: 64px 0; background: var(--navy); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-num em { font-style: normal; color: var(--blue); }
.stat-label { font-size: .82rem; color: var(--muted); }

/* ── SECTION HEADER ── */
.section-header { margin-bottom: 52px; }
.section-header.centered { text-align: center; }
.section-eyebrow {
  display: inline-block;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-header h2 { margin-bottom: 12px; }
.section-header p { font-size: 1.02rem; max-width: 540px; }
.section-header.centered p { margin: 0 auto; }

/* ── SERVICE CARDS ── */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.service-card {
  background: #161B22;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--blue);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 8px 40px rgba(0,0,0,0.4); border-color: var(--blue); }
.service-card:hover::before { opacity: 1; }
.service-icon { font-size: 2rem; margin-bottom: 16px; display: block; line-height: 1; width: 2rem; }
.service-card h3 { margin-bottom: 10px; }
.service-card p { font-size: .93rem; margin-bottom: 16px; }
.service-tag {
  display: inline-block;
  background: var(--blue-light);
  color: var(--blue);
  font-family: var(--font-display);
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 100px;
}

/* ── ABOUT ── */
.about-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 72px; align-items: start; }
.about-image-wrap { position: relative; }
.about-image-frame {
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(145deg, #1a2744, #0f172a);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-image-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.about-accent {
  position: absolute;
  bottom: -20px; right: -20px;
  width: 100px; height: 100px;
  background: var(--blue);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: .12;
}
.about-content h2 { margin-bottom: 18px; }
.about-content p { margin-bottom: 14px; }
.credentials { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cred-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  background: #161B22;
  border-radius: var(--radius);
  border: 1px solid #21262D;
}
.cred-item .ci { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.cred-item p { font-size: .82rem; color: #8B949E; line-height: 1.45; margin: 0; }

/* ── SPEAKING ── */
.events-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-bottom: 52px; }
.event-card {
  background: #161B22;
  border: 1px solid #21262D;
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}
.event-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.event-flag { font-size: 1.5rem; margin-bottom: 10px; }
.event-card h3 { font-size: 1rem; margin-bottom: 4px; }
.event-location {
  font-size: .78rem;
  color: var(--blue);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.event-card p { font-size: .88rem; }
.speaking-cta {
  background: linear-gradient(135deg, var(--navy) 0%, #1a3460 100%);
  border-radius: var(--radius-lg);
  padding: 56px;
  text-align: center;
}
.speaking-cta h2 { color: var(--white); margin-bottom: 12px; }
.speaking-cta p { color: var(--muted); font-size: 1.02rem; margin-bottom: 28px; }

/* ── CONTACT ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 72px; align-items: start; }
.contact-info h2 { margin-bottom: 14px; }
.contact-info > p { margin-bottom: 28px; }
.contact-items { display: flex; flex-direction: column; gap: 14px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  background: #161B22;
  border-radius: var(--radius);
  border: 1px solid #21262D;
}
.contact-item .ci-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.contact-item h4 {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #E6EDF3;
  margin-bottom: 2px;
}
.contact-item p { font-size: .88rem; margin: 0; }
.contact-form {
  background: #161B22;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 38px;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #E6EDF3;
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 15px;
  border: 1px solid #21262D;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .93rem;
  color: #E6EDF3;
  background: #0D1117;
  transition: all var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue); background: #161B22; box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
.form-group textarea { resize: vertical; min-height: 120px; }

/* ── TRUSTED BY ── */
.trusted { padding: 44px 0; background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid rgba(255,255,255,0.06); }
.trusted-label {
  text-align: center;
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
}
.trusted-logos { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px; }
.trusted-logo {
  background: #161B22;
  border: 1px solid #21262D;
  border-radius: 100px;
  padding: 10px 22px;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  color: #8B949E;
  transition: all var(--transition);
}
.trusted-logo:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-light); }

/* ── FOOTER ── */
footer { background: var(--navy); padding: 52px 0 28px; color: var(--muted); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; margin-bottom: 44px; }
.footer-brand .nav-logo { color: var(--white); margin-bottom: 12px; }
.footer-brand p { font-size: .88rem; line-height: 1.65; max-width: 280px; }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 14px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 9px; }
.footer-col ul a { font-size: .88rem; color: var(--muted); transition: color var(--transition); }
.footer-col ul a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .8rem;
}
.footer-bottom a { color: var(--blue); }

/* ── PAGE HERO ── */
.page-hero {
  padding: 136px 0 68px;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 56px;
  background: var(--bg);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.page-hero .page-eyebrow {
  display: inline-block;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.page-hero h1 { color: var(--white); margin-bottom: 14px; }
.page-hero p { color: var(--muted); font-size: 1.05rem; max-width: 560px; }

/* ── FADE ANIMATIONS ── */
.fade-up { opacity: 0; transform: translateY(26px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-grid { display: flex; flex-direction: column; }
  .svc-row { grid-template-columns: 1fr !important; direction: ltr !important; }
  .svc-row .about-image-frame { width: 100% !important; aspect-ratio: 16/9 !important; margin-bottom: 16px; }
  .svc-row > div { direction: ltr !important; }
  .hero-image { display: block; width: 100%; max-height: 360px; overflow: hidden; border-radius: var(--radius-lg); order: 1; }
  .hero-image-mobile { display: block; margin-bottom: 20px; }
  .hero-image-desktop { display: none; }
  .speaking-about-grid { grid-template-columns: 1fr !important; gap: 24px !important; }
  .speaking-hero-img { order: -1; aspect-ratio: 16/9 !important; width: 100%; }
  .services-grid, .events-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .credentials { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .speaking-cta { padding: 36px 24px; }
}
@media (max-width: 560px) {
  section { padding: 64px 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { justify-content: center; }
}

/* ── YOUTUBE EMBED ── */
.yt-embed-wrap {
  width: 100%;
  margin-bottom: 48px;
  display: flex;
  justify-content: center;
}
.yt-embed-container {
  width: 360px;
  max-width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.6);
  border: 1px solid #21262D;
  background: #000;
}
.yt-embed-container iframe {
  display: block;
  width: 360px;
  height: 640px;
  max-width: 100%;
  border: none;
}

/* ── BOOKING NAV CTA ── */
.nav-book-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  padding: 7px 16px !important;
  border-radius: 100px !important;
  font-weight: 700 !important;
  margin-left: 6px;
  transition: background var(--transition), transform var(--transition);
}
.nav-book-cta:hover {
  background: var(--blue-dark, #1D4ED8) !important;
  transform: translateY(-1px);
  color: var(--white) !important;
  background: rgba(37,99,235,.3) !important;
}
.mobile-menu .nav-book-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  border-radius: 8px;
  margin: 8px 16px 4px;
  text-align: center;
  display: block;
}

/* ── SIGNATURE TALKS ── */
.talks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.talk-card {
  background: #161B22;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: all 0.2s ease;
  border-top: 3px solid var(--blue);
}
.talk-card:hover {
  background: #1c232c;
  border-color: var(--blue);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37,99,235,0.15);
}
.talk-format {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(37,99,235,.12);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.talk-audience {
  font-size: .82rem;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 12px;
  display: block;
}
.talk-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  line-height: 1.3;
}
.talk-card p {
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.7;
}