:root {
  --ink: #17191f;
  --muted: #4d5565;
  --soft: #747d8c;
  --paper: #f4f6f9;
  --warm: #fff9f4;
  --surface: #ffffff;
  --line: #e3e7ee;
  --navy: #102133;
  --navy-2: #172a40;
  --teal: #0f9f8f;
  --orange: #ff5b1f;
  --orange-dark: #c9430d;
  --shadow: 0 18px 44px rgba(17, 24, 39, 0.08);
  --shadow-strong: 0 26px 70px rgba(15, 23, 42, 0.15);
  --radius: 8px;
  --max: 1180px;
  --sans: "Sora", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  letter-spacing: 0;
}

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 30;
  padding: 10px 14px;
  background: var(--navy);
  color: #fff;
  border-radius: 4px;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

.wrap,
.hero-shell,
.proof-rail {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(227, 231, 238, 0.82);
  box-shadow: 0 10px 30px rgba(17, 24, 39, 0.04);
  backdrop-filter: blur(18px);
  transition: padding 0.24s ease, box-shadow 0.24s ease;
}

.site-header.is-scrolled {
  padding: 8px 0;
  box-shadow: 0 14px 36px rgba(17, 24, 39, 0.08);
}

.nav-shell {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 7px;
  background: var(--orange);
  color: #fff;
  font-size: 13px;
  font-weight: 950;
  box-shadow: 0 8px 20px rgba(255, 91, 31, 0.16);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 15px;
  line-height: 1.1;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  min-height: 42px;
  padding: 10px 13px;
  border-radius: var(--radius);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 750;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: rgba(255, 91, 31, 0.09);
  outline: none;
}

.nav-links .nav-cta {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 12px 24px rgba(255, 91, 31, 0.22);
}

.nav-links .nav-cta:hover,
.nav-links .nav-cta:focus-visible {
  background: var(--orange-dark);
  color: #fff;
  box-shadow: 0 14px 30px rgba(201, 67, 13, 0.3);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius);
  padding: 12px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 118px 0 34px;
  background:
    linear-gradient(135deg, rgba(255, 91, 31, 0.09), rgba(15, 159, 143, 0.04) 42%, rgba(255, 255, 255, 0) 72%),
    linear-gradient(180deg, #fff, var(--paper));
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 7px;
  background: linear-gradient(90deg, var(--orange), var(--teal), #2b3c80);
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(440px, 1fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
  min-height: min(720px, calc(100svh - 172px));
}

.hero-copy {
  padding: 28px 0;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 760px;
  color: var(--navy);
  font-size: clamp(58px, 8vw, 110px);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 690px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(19px, 2.1vw, 28px);
  line-height: 1.32;
}

.hero-actions,
.cta-row,
.final-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 19px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 850;
  line-height: 1.2;
}

.button.primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 14px 34px rgba(255, 91, 31, 0.24);
}

.button.secondary {
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
}

.button.secondary.dark {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
  box-shadow: 0 0 0 4px rgba(255, 91, 31, 0.13), 0 16px 38px rgba(17, 24, 39, 0.12);
}

.hero-visual {
  position: relative;
  padding: 14px;
  background: var(--navy);
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  z-index: 0;
  border-radius: var(--radius);
}

.hero-visual::before {
  inset: -18px 22px 38px -18px;
  background: var(--orange);
}

.hero-visual::after {
  right: -16px;
  bottom: -16px;
  width: 42%;
  height: 36%;
  background: var(--teal);
}

.hero-visual img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 1.25 / 1;
  object-fit: cover;
  object-position: 28% 50%;
  border-radius: 6px;
}

.hero-badge {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 28px;
  max-width: 265px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.18);
}

.hero-badge strong,
.hero-badge span {
  display: block;
}

.hero-badge strong {
  color: var(--orange);
  font-size: 22px;
  line-height: 1;
}

.hero-badge span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.proof-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.proof-rail div {
  min-height: 118px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 28px rgba(17, 24, 39, 0.05);
}

.proof-rail dt {
  color: var(--navy);
  font-size: clamp(24px, 2.7vw, 34px);
  line-height: 1;
  font-weight: 950;
}

.proof-rail dd {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.section,
.profile-section {
  padding: 92px 0;
}

.profile-section,
.training-section,
.trusted-section,
.final-cta {
  background: #fff;
}

.method-section,
.experience-section,
.proof-section,
.faq-section {
  background: var(--paper);
}

.split-section {
  background: var(--warm);
}

.profile-grid,
.split-grid,
.proof-grid,
.pmi-grid,
.final-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
}

.profile-media,
.split-photo,
.proof-photo {
  position: relative;
}

.profile-media::before,
.split-photo::before,
.proof-photo::before {
  content: "";
  position: absolute;
  inset: 16px -16px -16px 16px;
  background: var(--orange);
  border-radius: var(--radius);
}

.split-photo::before {
  background: var(--teal);
}

.proof-photo::before {
  background: var(--navy);
}

.profile-media img,
.split-photo img,
.proof-photo img {
  position: relative;
  width: 100%;
  aspect-ratio: 1.25 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
}

.profile-media img {
  object-position: 30% 50%;
}

.split-photo img {
  object-position: 54% 50%;
}

.proof-photo img {
  object-position: 58% 50%;
  aspect-ratio: 4 / 5;
}

.profile-copy h2,
.section-head h2,
.split-copy h2,
.proof-copy h2,
.pmi-grid h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(32px, 4.2vw, 56px);
  line-height: 1.04;
  letter-spacing: 0;
}

.profile-copy p,
.split-copy p,
.pmi-grid p,
.final-cta p {
  color: var(--muted);
  font-size: 18px;
}

.credential-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.credential-strip span {
  padding: 8px 11px;
  border: 1px solid rgba(255, 91, 31, 0.2);
  border-radius: var(--radius);
  background: var(--warm);
  color: #7d3512;
  font-size: 13px;
  font-weight: 850;
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.experience-card {
  display: flex;
  min-height: 430px;
  flex-direction: column;
  padding: 24px 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(17, 24, 39, 0.04);
}

.experience-card span {
  align-self: flex-start;
  padding: 7px 10px;
  border-radius: var(--radius);
  background: var(--navy);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.experience-card h3 {
  margin: 24px 0 12px;
  color: var(--navy);
  font-size: 23px;
  line-height: 1.12;
}

.experience-card p,
.experience-card li {
  color: var(--muted);
}

.experience-card p {
  margin: 0;
}

.experience-card ul {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding-left: 18px;
}

.experience-card li::marker {
  color: var(--teal);
}

.section-head {
  max-width: 840px;
  margin-bottom: 36px;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.method {
  min-height: 286px;
  padding: 24px 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(17, 24, 39, 0.04);
}

.method span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 30px;
  color: var(--orange);
  background: var(--warm);
  border: 1px solid rgba(255, 91, 31, 0.18);
  border-radius: var(--radius);
  font-weight: 950;
  font-size: 13px;
}

.method h3 {
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 1.15;
}

.method p {
  margin: 0;
  color: var(--muted);
}

.split-grid {
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
}

.path-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.path-button {
  min-height: 46px;
  padding: 10px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-weight: 850;
  cursor: pointer;
}

.path-button.active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.path-button:hover,
.path-button:focus-visible {
  border-color: rgba(255, 91, 31, 0.45);
  outline: none;
}

.path-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 28px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 16px 42px rgba(17, 24, 39, 0.06);
}

.panel-label {
  margin: 0 0 8px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.path-panel h3 {
  margin: 0;
  font-size: clamp(25px, 3vw, 38px);
  line-height: 1.08;
}

.path-panel p:not(.panel-label) {
  max-width: 800px;
  margin: 12px 0 0;
  color: var(--muted);
}

.course-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.course-links a {
  min-height: 62px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 780;
}

.course-links a::before {
  content: "";
  width: 3px;
  align-self: stretch;
  margin: -14px 12px -14px -14px;
  background: var(--orange);
}

.course-links a:hover,
.course-links a:focus-visible {
  border-color: rgba(255, 91, 31, 0.42);
  color: var(--orange-dark);
  outline: none;
}

.proof-grid {
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1fr);
}

.quotes {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

blockquote {
  margin: 0;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(17, 24, 39, 0.04);
}

blockquote p {
  margin: 0 0 8px;
  font-size: 19px;
  line-height: 1.35;
}

blockquote cite {
  color: var(--muted);
  font-size: 14px;
  font-style: normal;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.logo-grid img {
  width: 100%;
  height: 86px;
  padding: 18px;
  background: var(--paper);
  border-radius: 6px;
  filter: grayscale(1);
  object-fit: contain;
}

.pmi-section {
  background: var(--navy);
  color: #fff;
}

.pmi-grid {
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.52fr);
}

.pmi-grid p {
  color: rgba(255, 255, 255, 0.74);
}

.atp-panel {
  padding: 28px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
}

.atp-panel img {
  width: min(100%, 380px);
  max-height: 178px;
  margin-bottom: 24px;
  object-fit: contain;
}

.credential-links {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.credential-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 46px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  color: #fff;
  font-size: 14px;
  font-weight: 850;
  text-decoration: none;
}

.credential-links a::after {
  content: "Open";
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.credential-links a:hover,
.credential-links a:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  outline: none;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

details {
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(17, 24, 39, 0.04);
}

summary {
  cursor: pointer;
  font-size: 19px;
  font-weight: 850;
}

details p {
  margin: 12px 0 0;
  color: var(--muted);
}

.final-cta {
  padding: 58px 0;
}

.final-cta .final-grid {
  grid-template-columns: 1fr;
  gap: 22px;
  padding: 34px 36px;
  background:
    linear-gradient(135deg, rgba(255, 91, 31, 0.2), rgba(15, 159, 143, 0.14)),
    var(--navy);
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
}

.final-cta .section-kicker,
.final-cta p {
  color: rgba(255, 255, 255, 0.82);
}

.final-cta h2 {
  max-width: 900px;
  color: #fff;
  font-size: clamp(34px, 3.4vw, 48px);
  line-height: 1.08;
}

.final-cta .final-actions {
  margin-top: 0;
}

.site-footer {
  padding: 34px 0;
  background: #0e1822;
  color: #fff;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-footer p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.66);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  gap: 8px;
  padding: 5px 9px 5px 6px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.footer-icon {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  border-radius: 50%;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1;
}

.footer-icon.linkedin {
  background: #0a66c2;
}

.footer-icon.credly {
  background: #ff6b24;
}

.footer-icon.victor {
  background: linear-gradient(135deg, #f36b21 0%, #29a9c7 55%, #24215d 100%);
  font-size: 0.62rem;
}

.footer-icon.facebook {
  background: #1877f2;
}

.footer-icon.x {
  background: #111;
}

.footer-icon.contact {
  background: #27a8c5;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}

.reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}

@media (max-width: 1040px) {
  .hero-shell,
  .profile-grid,
  .split-grid,
  .proof-grid,
  .pmi-grid,
  .final-cta .final-grid {
    grid-template-columns: 1fr;
  }

  .hero-shell {
    min-height: auto;
  }

  .hero-visual {
    max-width: 760px;
  }

  .proof-rail,
  .method-grid,
  .experience-grid,
  .course-links,
  .logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .final-actions {
    margin-top: 0;
  }
}

@media (max-width: 760px) {
  .wrap,
  .hero-shell,
  .proof-rail {
    width: min(100% - 32px, var(--max));
  }

  .site-header {
    padding: 10px 0;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 64px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

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

  .nav-links a {
    color: var(--ink);
  }

  .nav-links .nav-cta {
    color: #fff;
  }

  .hero {
    padding: 98px 0 28px;
  }

  .hero h1 {
    font-size: clamp(48px, 16vw, 76px);
  }

  .hero-lede {
    font-size: 18px;
  }

  .hero-visual {
    padding: 10px;
  }

  .hero-visual::before {
    inset: -12px 16px 28px -12px;
  }

  .hero-visual::after {
    right: -10px;
    bottom: -10px;
  }

  .hero-visual img {
    aspect-ratio: 1 / 1.04;
    object-position: 24% 50%;
  }

  .hero-badge {
    position: relative;
    right: auto;
    bottom: auto;
    max-width: none;
    margin: 10px 0 0;
  }

  .method-grid,
  .experience-grid,
  .course-links,
  .faq-grid,
  .logo-grid {
    grid-template-columns: 1fr;
  }

  .proof-rail div {
    min-height: auto;
    padding: 14px;
  }

  .proof-rail dt {
    font-size: 24px;
  }

  .proof-rail dd {
    font-size: 12px;
  }

  .section,
  .profile-section {
    padding: 68px 0;
  }

  .profile-media::before,
  .split-photo::before,
  .proof-photo::before {
    inset: 14px 0 -14px 14px;
  }

  .profile-copy h2,
  .section-head h2,
  .split-copy h2,
  .proof-copy h2,
  .pmi-grid h2,
  .final-cta h2 {
    font-size: 33px;
  }

  .method {
    min-height: auto;
  }

  .experience-card {
    min-height: auto;
  }

  .path-panel {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .logo-grid img {
    height: 76px;
  }

  .footer-grid {
    display: grid;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 440px) {
  .wrap,
  .hero-shell,
  .proof-rail {
    width: min(100% - 28px, var(--max));
  }

  .brand small {
    display: none;
  }

  .button {
    width: 100%;
  }

  .hero-actions .button {
    flex: 1 1 150px;
    width: auto;
  }
}