:root {
  --ink: #080a0f;
  --black: #030406;
  --navy: #071735;
  --blue: #063d8f;
  --blue-light: #0d58b5;
  --gold: #ffc42c;
  --gold-deep: #d69b0f;
  --cream: #f4f0e7;
  --white: #ffffff;
  --muted: #b9bdc8;
  --max: 1180px;
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--black);
  font-family: "DM Sans", Arial, sans-serif;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3, .brand-name, .button {
  font-family: "Montserrat", Arial, sans-serif;
}
h1, h2 { letter-spacing: -0.045em; line-height: 0.98; }
h1 { font-size: clamp(3.8rem, 8vw, 7.8rem); margin-bottom: 1.5rem; }
h2 { font-size: clamp(3rem, 6vw, 6.3rem); }
h3 { font-size: 1.3rem; line-height: 1.2; margin-bottom: .6rem; }

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(calc(100% - 2.5rem), var(--max));
  height: 94px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: white;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .85rem;
  text-decoration: none;
}
.brand-logo {
  width: 58px;
  height: 58px;
  object-fit: cover;
  object-position: center;
  border-radius: 14px;
  border: 2px solid rgba(255,255,255,.82);
  box-shadow: 0 8px 22px rgba(0,0,0,.28);
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy);
  border: 5px solid rgba(255,255,255,.9);
  box-shadow: 0 0 0 2px var(--gold);
  font: 800 1.8rem/1 "Montserrat", sans-serif;
}
.brand-name { font-weight: 800; letter-spacing: .18em; font-size: .95rem; }
.nav-cta {
  border: 1px solid rgba(255,255,255,.35);
  padding: .75rem 1.1rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: .2s ease;
}
.nav-cta:hover { background: white; color: var(--navy); }

section { position: relative; overflow: hidden; }
.section-dark { background: var(--black); color: white; }
.section-light { background: var(--cream); }
.section-blue { background: var(--blue); color: white; }
.section-gold { background: var(--gold); color: var(--navy); }
.eyebrow {
  margin-bottom: 1.2rem;
  font: 800 .78rem/1.2 "Montserrat", sans-serif;
  letter-spacing: .2em;
}
.eyebrow-gold { color: var(--gold); }
.eyebrow-blue { color: var(--blue); }

.hero {
  min-height: 100vh;
  padding: 150px 2rem 90px;
  background:
    linear-gradient(110deg, rgba(0,0,0,.97) 15%, rgba(7,23,53,.93) 68%, rgba(3,4,6,.98)),
    radial-gradient(circle at 80% 10%, rgba(255,196,44,.22), transparent 35%);
}
.hero::after {
  content: "";
  position: absolute;
  width: 340px;
  height: 180px;
  right: -100px;
  top: -25px;
  background: var(--gold);
  transform: rotate(18deg);
  border-radius: 0 0 0 60px;
}
.hero-glow {
  position: absolute;
  inset: auto auto -260px -180px;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: rgba(6,61,143,.35);
  filter: blur(30px);
}
.hero-grid {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: auto;
  display: grid;
  grid-template-columns: 1.05fr .75fr;
  gap: clamp(3rem, 7vw, 7rem);
  align-items: center;
}
.hero h1 span { color: var(--gold); font-style: italic; }
.hero-tagline {
  max-width: 760px;
  font-size: clamp(1.45rem, 2.6vw, 2.35rem);
  line-height: 1.25;
  margin-bottom: 1.4rem;
}
.hero-summary { max-width: 670px; color: #d4d7df; font-size: 1.08rem; }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin: 2rem 0 1rem; }
.microcopy { color: #aeb4c1; font-size: .9rem; }
.hero-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 32px 90px rgba(0,0,0,.55);
  transform: rotate(1.2deg);
  max-width: 480px;
  justify-self: end;
}
.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: inherit;
  z-index: 1;
  pointer-events: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: .9rem 1.35rem;
  border-radius: 10px;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: .8rem;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--gold); color: var(--navy); box-shadow: 0 12px 35px rgba(255,196,44,.18); }
.button-primary:hover { box-shadow: 0 16px 38px rgba(255,196,44,.28); }
.button-secondary { border: 1px solid rgba(255,255,255,.3); color: white; }
.button-secondary:hover { background: rgba(255,255,255,.08); }
.button-dark { background: var(--navy); color: white; }

.story { padding: 120px 2rem; }
.section-grid {
  max-width: var(--max);
  margin: auto;
  display: grid;
  grid-template-columns: .8fr 1.15fr;
  gap: clamp(3rem, 8vw, 9rem);
  align-items: start;
}
.section-label h2 { color: var(--navy); margin-bottom: 0; }
.story-copy { font-size: 1.15rem; }
.story-copy .lead { font-size: clamp(1.6rem, 3vw, 2.45rem); line-height: 1.2; color: var(--navy); font-weight: 600; }
.accent-quote {
  border-left: 5px solid var(--gold);
  margin-top: 2rem;
  padding: .6rem 0 .6rem 1.5rem;
  font-weight: 700;
  color: var(--blue);
}

.curriculum {
  padding: 120px 2rem;
  background-image:
    linear-gradient(140deg, rgba(3,4,6,.15), transparent 50%),
    radial-gradient(circle at 95% 10%, rgba(255,196,44,.17), transparent 28%);
}
.curriculum-heading, .framework-list { max-width: var(--max); margin-left: auto; margin-right: auto; }
.curriculum-heading { display: grid; grid-template-columns: 1fr 1fr; column-gap: 5rem; align-items: end; margin-bottom: 4rem; }
.curriculum-heading .eyebrow { grid-column: 1 / -1; }
.curriculum-heading h2 { margin: 0; }
.curriculum-heading > p:last-child { color: #c8d5ea; font-size: 1.18rem; max-width: 430px; }
.framework-list { border-top: 1px solid rgba(255,255,255,.25); }
.framework-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(255,255,255,.2);
}
.framework-item .number { color: var(--gold); font: 800 2.2rem/1 "Montserrat", sans-serif; }
.framework-item p { color: #d5def0; max-width: 760px; margin-bottom: 0; }

.details { padding: 100px 2rem; }
.details-card {
  max-width: var(--max);
  margin: auto;
  padding: clamp(2rem, 5vw, 5rem);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(6,61,143,.98), rgba(7,23,53,.98)),
    var(--navy);
  box-shadow: 0 30px 80px rgba(0,0,0,.35);
}
.details-card h2 { margin-bottom: 3rem; }
.event-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.18);
  margin: 0 0 2rem;
}
.event-facts > div { background: var(--navy); padding: 1.5rem; min-height: 145px; }
.event-facts dt { color: var(--gold); text-transform: uppercase; letter-spacing: .12em; font-weight: 800; font-size: .72rem; }
.event-facts dd { margin: .8rem 0 0; font-size: 1.1rem; font-weight: 700; line-height: 1.35; }
.event-facts dd span { color: #bfc9da; font-size: .92rem; font-weight: 500; }
.details-note { color: #cbd3df; max-width: 760px; }

.testimonials { padding: 120px 2rem; }
.testimonials-heading, .testimonial-grid { max-width: var(--max); margin-left: auto; margin-right: auto; }
.testimonials-heading { margin-bottom: 3.5rem; }
.testimonials-heading h2 { color: var(--navy); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.testimonial {
  margin: 0;
  padding: 2rem;
  background: white;
  border-radius: 18px;
  box-shadow: 0 12px 45px rgba(7,23,53,.08);
}
.stars { color: var(--gold-deep); letter-spacing: .12em; margin-bottom: 1.2rem; }
.testimonial blockquote { margin: 0 0 1.5rem; font-size: 1.02rem; }
.testimonial figcaption { display: flex; flex-direction: column; color: var(--navy); }
.testimonial figcaption span { font-size: .85rem; color: #777; }

.registration {
  padding: 110px 2rem;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(2rem, 7vw, 7rem);
  align-items: stretch;
}
.registration-copy, .registration-panel { max-width: 620px; }
.registration-copy { margin-left: max(0px, calc((100vw - var(--max)) / 2)); }
.registration-copy h2 { margin-bottom: 1.5rem; }
.registration-copy > p { max-width: 590px; font-size: 1.07rem; }
.placeholder-note { font-size: .82rem !important; opacity: .72; margin-top: 1rem; }
.registration-panel {
  background: var(--navy);
  color: white;
  padding: clamp(2.5rem, 5vw, 4.5rem);
  border-radius: var(--radius) 0 0 var(--radius);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.panel-kicker { color: var(--gold); font-weight: 800; letter-spacing: .2em; }
.panel-statement { font: 700 clamp(2rem, 4vw, 4rem)/1.08 "Montserrat", sans-serif; letter-spacing: -.04em; }
.panel-signoff { color: var(--gold); font: italic 700 1.5rem "Montserrat", sans-serif; }

.faq { padding: 110px 2rem; }
.faq-heading, .faq-list { max-width: 900px; margin-left: auto; margin-right: auto; }
.faq-heading h2 { color: var(--navy); }
.faq-list details { border-top: 1px solid #c9c5bb; padding: 1.25rem 0; }
.faq-list details:last-child { border-bottom: 1px solid #c9c5bb; }
.faq-list summary { cursor: pointer; color: var(--navy); font: 700 1.1rem "Montserrat", sans-serif; }
.faq-list details p { padding-right: 2rem; margin: 1rem 0 0; }

footer {
  padding: 45px 2rem;
  background: var(--black);
  color: white;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
footer p { margin: 0; color: #9196a1; font-size: .85rem; }
.footer-brand .brand-logo { width: 46px; height: 46px; border-radius: 11px; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .hero-grid, .section-grid, .registration { grid-template-columns: 1fr; }
  .hero { padding-top: 130px; }
  .hero-card { justify-self: center; max-width: 520px; transform: none; }
  .curriculum-heading { grid-template-columns: 1fr; }
  .curriculum-heading > p:last-child { margin-top: 1.5rem; }
  .event-facts { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .registration-copy { margin: 0; max-width: none; }
  .registration-panel { max-width: none; border-radius: var(--radius); }
}

@media (max-width: 600px) {
  .site-header { height: 80px; width: calc(100% - 1.6rem); }
  .brand-logo { width: 46px; height: 46px; border-radius: 11px; }
  .brand-name { font-size: .72rem; }
  .nav-cta { padding: .6rem .8rem; font-size: .78rem; }
  .hero, .story, .curriculum, .details, .testimonials, .registration, .faq { padding-left: 1.15rem; padding-right: 1.15rem; }
  .hero h1 { font-size: clamp(3.2rem, 16vw, 5rem); }
  .hero-actions .button { width: 100%; }
  .framework-item { grid-template-columns: 58px 1fr; }
  .framework-item .number { font-size: 1.6rem; }
  .event-facts { grid-template-columns: 1fr; }
  .event-facts > div { min-height: auto; }
  .details-card { padding: 1.5rem; border-radius: 18px; }
  footer { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}