:root {
  --bg: #070707;
  --ink: #f5f5f2;
  --muted: #b5b5ad;
  --line: rgba(255, 255, 255, 0.14);
  --line-strong: rgba(255, 255, 255, 0.24);
  --panel: #11110f;
  --panel-2: #191814;
  --red: #e22222;
  --red-dark: #9e1313;
  --white: #ffffff;
  --dark-text: #11110f;
  --max: 1180px;
  --radius: 8px;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
  min-width: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  letter-spacing: 0;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

p,
li,
span,
strong {
  overflow-wrap: anywhere;
  word-break: break-all;
}

button,
input,
select,
textarea {
  font: inherit;
  max-width: 100%;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto auto auto;
  align-items: center;
  gap: 28px;
  height: 76px;
  padding: 0 clamp(20px, 4vw, 56px);
  background: rgba(7, 7, 7, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  transition: background 180ms ease, height 180ms ease;
}

.site-header.is-scrolled {
  height: 64px;
  background: rgba(7, 7, 7, 0.92);
}

.brand img {
  width: 148px;
  height: auto;
}

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
}

.desktop-nav a {
  padding: 8px 0;
  white-space: nowrap;
}

.desktop-nav a:hover,
.desktop-nav a.is-active {
  color: var(--white);
}

.language-switch {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.language-switch button {
  min-height: 34px;
  min-width: 46px;
  padding: 0 10px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.language-switch button.is-active {
  background: var(--white);
  color: var(--dark-text);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.header-cta,
.button.primary {
  background: var(--red);
  color: var(--white);
}

.header-cta:hover,
.button.primary:hover {
  background: #ff2b2b;
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.42);
  color: var(--white);
  background: rgba(0, 0, 0, 0.22);
}

.button.secondary:hover {
  border-color: var(--white);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--white);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.mobile-nav {
  position: fixed;
  inset: 76px 16px auto;
  z-index: 19;
  display: none;
  grid-template-columns: 1fr;
  padding: 12px;
  background: #10100e;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5);
}

.mobile-nav a {
  padding: 15px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav a:last-child {
  border-bottom: 0;
}

.hero {
  position: relative;
  min-height: 92vh;
  padding: 154px clamp(20px, 5vw, 72px) 52px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.54) 42%, rgba(0, 0, 0, 0.12)),
    linear-gradient(0deg, #070707 0%, rgba(7, 7, 7, 0.08) 34%);
}

.hero-inner {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 760px) 320px;
  align-items: end;
  gap: 42px;
}

.hero-copy h1 {
  max-width: 760px;
  margin: 0 0 22px;
  font-size: clamp(42px, 6.5vw, 82px);
  line-height: 0.98;
  font-weight: 900;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.hero-copy h1 span {
  display: block;
}

body.lang-en p,
body.lang-en li,
body.lang-en span,
body.lang-en strong,
body.lang-en h1,
body.lang-en h2,
body.lang-en h3 {
  word-break: normal;
  overflow-wrap: break-word;
}

.hero-copy p {
  max-width: 680px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.75;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-panel {
  border-left: 2px solid var(--red);
  background: rgba(9, 9, 8, 0.72);
  backdrop-filter: blur(12px);
  padding: 8px 22px;
}

.hero-panel div {
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-panel div:last-child {
  border-bottom: 0;
}

.hero-panel span {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.hero-panel strong {
  display: block;
  font-size: 21px;
}

.section {
  padding: clamp(72px, 10vw, 124px) clamp(20px, 5vw, 72px);
}

.page-hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: flex-end;
  padding: 148px clamp(20px, 5vw, 72px) 58px;
  overflow: hidden;
}

.page-hero img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.58) 48%, rgba(0, 0, 0, 0.15)),
    linear-gradient(0deg, #070707 0%, rgba(7, 7, 7, 0.08) 38%);
}

.page-hero > div {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
}

.page-hero p {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 15px;
  font-weight: 900;
  text-transform: uppercase;
}

.page-hero h1 {
  max-width: 820px;
  margin: 0;
  color: var(--white);
  font-size: clamp(38px, 5.5vw, 72px);
  line-height: 1.04;
  font-weight: 900;
}

.section-head {
  max-width: 760px;
  margin: 0 auto 42px;
}

.section-head.wide {
  max-width: var(--max);
}

.section-head.compact {
  margin: 0 0 28px;
}

.section-head p {
  margin: 0 0 12px;
  color: var(--red);
  font-size: 14px;
  font-weight: 900;
}

.section-head h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.08;
  font-weight: 900;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.section-head span {
  display: block;
  margin-top: 16px;
  color: var(--muted);
  font-size: 18px;
}

.entry-section {
  background: #0c0c0b;
}

.entry-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.entry-grid article {
  min-height: 292px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px;
  background: #11110f;
}

.entry-grid article > span {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.entry-grid h3 {
  margin: 44px 0 14px;
  color: var(--white);
  font-size: 24px;
  line-height: 1.18;
}

.entry-grid p {
  margin: 0 0 22px;
  color: var(--muted);
  line-height: 1.65;
}

.entry-grid .button {
  margin-top: auto;
}

.split-grid,
.cert-grid,
.base-grid,
.enroll {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}

.text-column p,
.cert-grid p,
.team-copy > p,
.enroll-copy > p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 14px;
}

.check-list li {
  position: relative;
  padding-left: 26px;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.6;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 9px;
  height: 9px;
  background: var(--red);
}

.data-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, #151411, #0c0c0b);
}

.data-board div {
  min-height: 168px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.data-board div:nth-child(2n) {
  border-right: 0;
}

.data-board div:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.data-board strong {
  display: block;
  color: var(--white);
  font-size: 44px;
  line-height: 1;
}

.data-board span {
  display: block;
  margin-top: 18px;
  color: var(--muted);
  line-height: 1.5;
}

.courses,
.bases,
.faq {
  background: #f4f4ef;
  color: var(--dark-text);
}

.courses .section-head h2,
.bases .section-head h2,
.faq .section-head h2 {
  color: var(--dark-text);
}

.courses .section-head span {
  color: #5a5a55;
}

.course-shell {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 22px;
}

.course-tabs {
  display: grid;
  gap: 8px;
  align-self: start;
}

.tab {
  min-height: 56px;
  border: 1px solid #d0d0c8;
  border-radius: var(--radius);
  background: #fff;
  color: #111;
  font-weight: 900;
  cursor: pointer;
}

.tab.is-active {
  border-color: var(--red);
  background: var(--red);
  color: #fff;
}

.course-stage {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-radius: var(--radius);
  background: #111;
}

.course-stage img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
}

.course-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.06));
}

.course-card {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  z-index: 2;
  max-width: 620px;
  display: none;
  padding: 28px;
  background: rgba(8, 8, 7, 0.82);
  border-left: 2px solid var(--red);
  color: #fff;
}

.course-card.is-active {
  display: block;
}

.course-card h3 {
  margin: 0 0 12px;
  font-size: 30px;
}

.course-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.75;
}

.certification {
  background: #0c0c0b;
}

.pathway {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 28px;
}

.pathway span {
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--panel);
  font-weight: 800;
}

.verify-box {
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
}

.verify-box img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 18px;
}

.verify-box label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 14px;
}

.verify-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.verify-row input,
.verify-row button,
.lead-form input,
.lead-form select,
.lead-form textarea {
  min-height: 46px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.verify-row input {
  padding: 0 12px;
  background: #070707;
  color: var(--white);
}

.verify-row button {
  padding: 0 18px;
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
  cursor: pointer;
  font-weight: 800;
}

.verify-result {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.verify-result.is-loading,
.verify-result.is-error,
.verify-result.is-loaded {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.verify-result.is-error {
  border-color: rgba(214, 55, 47, 0.65);
  color: #fff;
}

.verify-result.is-loaded {
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--white);
}

.verify-result.is-invalid {
  border-color: rgba(214, 55, 47, 0.9);
  background: rgba(214, 55, 47, 0.12);
}

.verify-title {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  margin-bottom: 10px;
  background: var(--white);
  color: #050505;
  font-size: 14px;
  font-weight: 900;
}

.verify-result.is-invalid .verify-title {
  background: var(--red);
  color: var(--white);
}

.verify-note {
  margin: 0 0 14px;
  color: rgba(255, 255, 255, 0.74);
}

.verify-details {
  margin: 0;
  display: grid;
  gap: 8px;
}

.verify-details div {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.verify-details dt {
  color: var(--muted);
}

.verify-details dd {
  margin: 0;
  color: var(--white);
  font-weight: 800;
}

.specialties {
  background: #11110f;
}

.specialty-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.specialty-grid article {
  min-height: 270px;
  padding: 28px;
  background: #11110f;
}

.specialty-grid span {
  display: block;
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
}

.specialty-grid h3 {
  margin: 44px 0 14px;
  font-size: 24px;
}

.specialty-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.team {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
  max-width: calc(var(--max) + 144px);
  margin: 0 auto;
}

.team-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
}

.people-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0;
}

.person {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--white);
  cursor: pointer;
}

.person.is-active {
  background: var(--white);
  color: #111;
}

.person-bio {
  min-height: 120px;
  padding-left: 18px;
  border-left: 2px solid var(--red);
}

.team-link {
  margin-top: 4px;
}

.instructor-hero {
  min-height: 86vh;
}

.instructor-hero span {
  display: block;
  max-width: 760px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.7;
}

.instructor-mission,
.instructor-standard,
.instructor-renewal {
  background: #0c0c0b;
}

.instructor-student,
.instructor-value {
  background: #f4f4ef;
  color: var(--dark-text);
}

.instructor-student .section-head h2,
.instructor-value .section-head h2 {
  color: var(--dark-text);
}

.instructor-card-grid,
.timeline-grid,
.value-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.instructor-card-grid {
  grid-template-columns: repeat(4, 1fr);
  border-color: #d8d8d0;
  background: #d8d8d0;
}

.instructor-card-grid article {
  min-height: 320px;
  padding: 28px;
  background: #fff;
}

.instructor-card-grid span,
.timeline-grid span {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
}

.instructor-card-grid h3 {
  margin: 54px 0 16px;
  color: #111;
  font-size: 24px;
  line-height: 1.18;
}

.instructor-card-grid p,
.value-grid p {
  margin: 0;
  color: #55554f;
  line-height: 1.75;
}

.instructor-trust {
  background:
    linear-gradient(rgba(7, 7, 7, 0.86), rgba(7, 7, 7, 0.9)),
    url("../webflow-assets/site-images/optimized/4wdid-water-crossing.jpg") center / cover;
}

.instructor-trust-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: clamp(30px, 5vw, 70px);
  align-items: start;
}

.trust-list {
  display: grid;
  gap: 12px;
}

.trust-list article,
.requirement-panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17, 17, 15, 0.86);
}

.trust-list strong {
  display: block;
  color: var(--white);
  font-size: 21px;
}

.trust-list p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.instructor-path {
  background: #070707;
}

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

.timeline-grid article {
  min-height: 260px;
  padding: 26px;
  background: #11110f;
  position: relative;
}

.timeline-grid article::before {
  content: "";
  position: absolute;
  left: 26px;
  right: 26px;
  top: 58px;
  height: 2px;
  background: var(--red);
}

.timeline-grid h3 {
  margin: 76px 0 14px;
  color: var(--white);
  font-size: 24px;
  line-height: 1.18;
}

.timeline-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.instructor-requirements {
  background: #11110f;
}

.requirement-panel .check-list {
  margin-top: 0;
}

.value-grid {
  grid-template-columns: repeat(5, 1fr);
  border-color: #d8d8d0;
  background: #d8d8d0;
}

.value-grid article {
  min-height: 260px;
  padding: 26px;
  background: #fff;
}

.value-grid h3 {
  margin: 0 0 68px;
  color: #111;
  font-size: 24px;
  line-height: 1.18;
}

.renewal-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  background: var(--line);
}

.renewal-board div {
  min-height: 190px;
  padding: 28px;
  background: #11110f;
}

.renewal-board strong {
  display: block;
  color: var(--white);
  font-size: 30px;
  line-height: 1.12;
}

.renewal-board span {
  display: block;
  margin-top: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.instructor-apply {
  background:
    linear-gradient(90deg, rgba(7, 7, 7, 0.96), rgba(7, 7, 7, 0.82)),
    url("../webflow-assets/site-images/optimized/4wdid-certification-pathway.jpg") center / cover;
}

.instructor-apply .enroll-copy a {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.instructor-form {
  background: rgba(17, 17, 15, 0.92);
  backdrop-filter: blur(12px);
}

.director-hero {
  position: relative;
  min-height: 760px;
  padding: 148px clamp(20px, 5vw, 72px) 62px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.director-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.director-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
}

.director-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.6) 48%, rgba(0, 0, 0, 0.18)),
    linear-gradient(0deg, #070707 0%, rgba(7, 7, 7, 0.06) 38%);
}

.director-roster-hero::after {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.62) 46%, rgba(0, 0, 0, 0.2)),
    linear-gradient(0deg, #070707 0%, rgba(7, 7, 7, 0.12) 42%);
}

.director-hero-inner {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.72fr);
  gap: clamp(30px, 6vw, 74px);
  align-items: end;
}

.director-title p {
  margin: 0 0 16px;
  color: var(--red);
  font-size: 16px;
  font-weight: 900;
}

.director-title h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 1.02;
  font-weight: 900;
}

.director-roster-hero .director-title h1 {
  max-width: 900px;
  font-size: clamp(40px, 5vw, 68px);
}

.director-roster-hero .director-hero-inner {
  grid-template-columns: 1fr;
  gap: 28px;
}

.director-roster-hero .director-intro {
  max-width: 560px;
  margin-left: auto;
}

.director-intro {
  padding: 24px 0 0 22px;
  border-left: 2px solid var(--red);
}

.director-intro p {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
  line-height: 1.8;
}

.director-overview {
  background: #0c0c0b;
}

.director-summary-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.director-summary-grid a {
  min-height: 236px;
  padding: 24px;
  background: #11110f;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  transition: background 160ms ease, transform 160ms ease;
}

.director-summary-grid a:hover {
  background: #191814;
  transform: translateY(-2px);
}

.director-summary-grid span {
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.director-summary-grid strong {
  display: block;
  margin-top: 26px;
  color: var(--white);
  font-size: 25px;
  line-height: 1.18;
}

.director-summary-grid p {
  margin: 22px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.director-gallery {
  display: grid;
  gap: 42px;
  background: #070707;
}

.director-feature {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(260px, 0.48fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #10100e;
}

.director-feature:nth-child(even) {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.48fr);
}

.director-feature:nth-child(even) figure {
  order: 2;
}

.director-feature figure {
  margin: 0;
}

.director-feature img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.director-role {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 14px;
  font-weight: 900;
}

.director-feature h2 {
  margin: 0 0 18px;
  color: var(--white);
  font-size: clamp(30px, 3.8vw, 48px);
  line-height: 1.05;
}

.director-feature h2 > span:first-child {
  display: block;
  margin-top: 0;
  color: var(--white);
  font-size: 1em;
}

.director-feature h2 > span:last-child {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.58em;
}

body.lang-en .director-feature h2 > span:last-child {
  display: none;
}

.director-feature p:not(.director-role) {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.82;
}

.director-feature ul {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: grid;
  gap: 12px;
}

.director-feature li {
  position: relative;
  padding-left: 22px;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.65;
}

.director-feature li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--red);
}

.director-profile-grid,
.director-system-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: clamp(30px, 5vw, 72px);
  align-items: start;
}

.director-profile-copy {
  display: grid;
  gap: 18px;
}

.director-profile-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.85;
}

.director-evidence {
  background: #f4f4ef;
  color: var(--dark-text);
}

.director-evidence-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #d8d8d0;
  border: 1px solid #d8d8d0;
}

.director-evidence article {
  min-height: 320px;
  padding: 30px;
  background: #fff;
}

.director-evidence span {
  color: var(--red);
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
}

.director-evidence h2 {
  margin: 76px 0 16px;
  font-size: 28px;
  line-height: 1.15;
}

.director-evidence p {
  margin: 0;
  color: #55554f;
  line-height: 1.75;
}

.director-system {
  background: #0c0c0b;
}

.director-system-inner {
  align-items: center;
}

.director-system img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
}

.base-grid img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  border-radius: var(--radius);
}

.base-copy ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 16px;
}

.base-copy li {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-top: 1px solid #d8d8d0;
}

.base-copy strong {
  font-size: 18px;
}

.base-copy span {
  color: #55554f;
  line-height: 1.7;
}

.code {
  padding-top: 80px;
  padding-bottom: 80px;
  background:
    linear-gradient(rgba(7, 7, 7, 0.84), rgba(7, 7, 7, 0.86)),
    url("../webflow-assets/site-images/optimized/4wdid-certification-pathway.jpg") center / cover;
}

.code-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.code h2 {
  margin: 0 0 30px;
  font-size: clamp(32px, 5vw, 58px);
}

.code-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.code-grid p {
  margin: 0;
  min-height: 132px;
  padding: 24px;
  background: rgba(12, 12, 11, 0.82);
  display: flex;
  align-items: end;
  font-size: 20px;
  font-weight: 800;
}

.enroll {
  align-items: start;
}

.lead-form {
  padding: 26px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.lead-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  padding: 0 12px;
  background: #070707;
  color: var(--white);
}

.lead-form textarea {
  min-height: 112px;
  padding-top: 12px;
  resize: vertical;
}

.lead-form > label {
  margin: 14px 0 18px;
}

.lead-result {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.lead-result.is-success {
  color: #9ee8bd;
}

.lead-result.is-error {
  color: #ffaaa8;
}

.consent-row {
  display: flex !important;
  grid-template-columns: none !important;
  align-items: flex-start;
  gap: 10px !important;
  margin: 0 0 18px !important;
}

.consent-row input {
  width: auto;
  min-height: 0;
  margin-top: 4px;
  accent-color: var(--red);
}

.consent-row a {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.hp-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.content-page {
  background: #0c0c0b;
}

.content-panel {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.content-panel h2 {
  margin: 0 0 18px;
  font-size: clamp(28px, 4vw, 44px);
}

.content-panel p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.faq-list {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 10px;
}

details {
  background: #fff;
  border: 1px solid #ddded7;
  border-radius: var(--radius);
}

summary {
  min-height: 62px;
  display: flex;
  align-items: center;
  padding: 0 22px;
  cursor: pointer;
  font-weight: 900;
}

details p {
  margin: 0;
  padding: 0 22px 22px;
  color: #55554f;
  line-height: 1.75;
}

.site-footer {
  padding: 42px clamp(20px, 5vw, 72px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer img {
  width: 140px;
}

.site-footer p {
  margin: 0;
  color: var(--white);
  font-weight: 900;
}

.site-footer span {
  font-size: 13px;
}

@media (max-width: 940px) {
  .site-header {
    display: flex;
    gap: 12px;
  }

  .brand {
    margin-right: 0;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-nav.is-open {
    display: grid;
  }

  .language-switch {
    flex: 0 0 auto;
    width: 44px;
    margin-left: 0;
    position: absolute;
    left: 178px;
    top: 50%;
    transform: translateY(-50%);
    overflow: hidden;
  }

  .menu-toggle {
    flex: 0 0 auto;
    position: absolute;
    left: 234px;
    top: 50%;
    transform: translateY(-50%);
  }

  .hero {
    min-height: 860px;
    padding-top: 130px;
  }

  .hero-inner,
  .entry-grid,
  .director-hero-inner,
  .director-profile-grid,
  .director-system-inner,
  .split-grid,
  .cert-grid,
  .base-grid,
  .enroll,
  .team,
  .instructor-trust-inner {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 520px;
  }

  .specialty-grid,
  .director-summary-grid,
  .director-evidence-grid,
  .code-grid,
  .instructor-card-grid,
  .timeline-grid,
  .value-grid {
    grid-template-columns: 1fr 1fr;
  }

  .director-feature,
  .director-feature:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .director-feature:nth-child(even) figure {
    order: 0;
  }

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

@media (max-width: 640px) {
  .site-header {
    height: 68px;
    padding: 0 16px;
  }

  .brand img {
    width: 126px;
  }

  .language-switch button {
    display: none;
    width: 38px;
    min-width: 38px;
    padding: 0;
  }

  .language-switch button:not(.is-active) {
    display: block;
  }

  .language-switch {
    left: 154px;
  }

  .menu-toggle {
    left: 210px;
  }

  .mobile-nav {
    inset: 68px 12px auto;
  }

  .hero {
    min-height: 840px;
    padding: 112px 18px 34px;
  }

  .director-hero {
    min-height: 780px;
    padding: 112px 18px 38px;
  }

  .page-hero {
    min-height: 620px;
    padding: 112px 18px 38px;
  }

  .page-hero h1 {
    max-width: min(330px, calc(100vw - 44px));
    font-size: 31px;
    line-height: 1.14;
  }

  .hero-copy h1 {
    max-width: min(320px, calc(100vw - 44px));
    font-size: 27px;
    line-height: 1.08;
  }

  .hero-copy p {
    max-width: 330px;
    font-size: 15px;
    line-height: 1.7;
  }

  .text-column p,
  .cert-grid p,
  .team-copy > p,
  .enroll-copy > p {
    max-width: 330px;
    font-size: 15px;
  }

  .hero-actions {
    display: grid;
  }

  .section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .section-head h2 {
    max-width: 330px;
    font-size: 25px;
    line-height: 1.18;
  }

  .data-board,
  .course-shell,
  .pathway,
  .entry-grid,
  .specialty-grid,
  .director-summary-grid,
  .director-evidence-grid,
  .code-grid,
  .instructor-card-grid,
  .timeline-grid,
  .value-grid,
  .renewal-board,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .director-title h1 {
    max-width: 330px;
    font-size: 34px;
    line-height: 1.12;
    overflow-wrap: break-word;
  }

  .director-roster-hero .director-title h1 {
    max-width: 330px;
    font-size: 28px;
    line-height: 1.14;
  }

  .director-intro {
    padding-left: 16px;
  }

  .director-roster-hero .director-intro {
    max-width: 330px;
    margin-left: 0;
  }

  .director-intro p,
  .director-profile-copy p {
    max-width: 330px;
    font-size: 15px;
  }

  .director-overview .section-head span {
    max-width: 330px;
  }

  .director-summary-grid a {
    min-height: 178px;
    padding: 20px;
  }

  .director-feature {
    padding: 14px;
    gap: 22px;
  }

  .director-feature img {
    border-radius: 4px;
  }

  .director-feature h2 {
    font-size: 28px;
  }

  .director-feature p:not(.director-role) {
    font-size: 15px;
  }

  .director-evidence article {
    min-height: 240px;
  }

  .director-evidence h2 {
    margin-top: 44px;
    font-size: 23px;
  }

  .data-board div,
  .data-board div:nth-child(2n),
  .data-board div:nth-last-child(-n + 2) {
    min-height: 132px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .data-board div:last-child {
    border-bottom: 0;
  }

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

  .course-stage,
  .course-stage img {
    min-height: 500px;
  }

  .course-card {
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 20px;
  }

  .course-card h3 {
    font-size: 24px;
  }

  .base-copy li {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .verify-row {
    grid-template-columns: 1fr;
  }

  .verify-details div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .code-grid p {
    min-height: 108px;
    font-size: 18px;
  }
}

@media (min-width: 941px) {
  .site-header {
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.18);
  }

  .hero,
  .director-hero {
    min-height: 100svh;
  }

  .hero-media img,
  .director-hero-media img {
    transform: scale(1.02);
  }

  .hero-panel {
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
  }

  .data-board,
  .verify-box,
  .lead-form,
  .director-feature {
    box-shadow: 0 24px 90px rgba(0, 0, 0, 0.26);
  }

  .specialty-grid article,
  .director-summary-grid a {
    position: relative;
    overflow: hidden;
  }

  .specialty-grid article::after,
  .director-summary-grid a::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 3px;
    background: var(--red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 180ms ease;
  }

  .specialty-grid article:hover::after,
  .director-summary-grid a:hover::after {
    transform: scaleX(1);
  }

  .team {
    min-height: 720px;
  }

  .team-media img {
    box-shadow: 0 34px 100px rgba(0, 0, 0, 0.42);
  }

  .director-feature {
    min-height: 520px;
  }
}

@media (max-width: 640px) {
  body {
    background: #050505;
  }

  main,
  section,
  .hero-inner,
  .director-hero-inner,
  .split-grid,
  .cert-grid,
  .base-grid,
  .enroll,
  .team,
  .section-head,
  .text-column,
  .director-title,
  .director-intro {
    width: 100%;
    max-width: 100%;
  }

  .site-header {
    background: rgba(7, 7, 7, 0.94);
    border-bottom-color: rgba(255, 255, 255, 0.12);
  }

  .mobile-nav {
    inset: 76px 12px auto;
    padding: 8px;
  }

  .mobile-nav a {
    min-height: 48px;
    padding: 13px 12px;
    font-weight: 800;
  }

  .hero {
    min-height: 760px;
    padding-top: 104px;
    align-items: end;
  }

  .page-hero {
    min-height: 620px;
    padding: 104px 18px 38px;
  }

  .page-hero::after {
    background:
      linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.62) 36%, #070707 96%),
      linear-gradient(90deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.12));
  }

  .page-hero img {
    object-position: 58% center;
  }

  .page-hero h1 {
    max-width: min(320px, calc(100vw - 44px));
    font-size: 30px;
    line-height: 1.14;
  }

  .hero::after {
    background:
      linear-gradient(180deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.62) 34%, #070707 96%),
      linear-gradient(90deg, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.2));
  }

  .hero-media img {
    object-position: 58% center;
  }

  .hero-inner {
    gap: 22px;
  }

  .hero-copy h1 {
    max-width: calc(100vw - 36px);
    font-size: 29px;
    line-height: 1.12;
  }

  .hero-copy p {
    max-width: min(320px, calc(100vw - 44px));
    font-size: 15px;
    line-height: 1.72;
  }

  .hero-actions {
    gap: 10px;
    margin-top: 24px;
  }

  .hero-actions .button {
    width: 100%;
    min-height: 48px;
  }

  .hero-panel {
    width: 100%;
    padding: 4px 18px;
    background: rgba(12, 12, 11, 0.9);
  }

  .hero-panel div {
    padding: 15px 0;
  }

  .section {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .section-head {
    margin-bottom: 28px;
  }

  .section-head h2 {
    max-width: min(320px, calc(100vw - 44px));
    font-size: 27px;
    line-height: 1.16;
  }

  .section-head span,
  .text-column p,
  .cert-grid p,
  .team-copy > p,
  .enroll-copy > p {
    max-width: min(320px, calc(100vw - 44px));
  }

  .data-board {
    grid-template-columns: 1fr 1fr;
  }

  .data-board div,
  .data-board div:nth-child(2n),
  .data-board div:nth-last-child(-n + 2) {
    min-height: 118px;
    padding: 20px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .data-board div:nth-child(2n) {
    border-right: 0;
  }

  .data-board div:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .data-board strong {
    font-size: 34px;
  }

  .data-board span {
    margin-top: 12px;
    font-size: 13px;
  }

  .course-shell {
    gap: 12px;
  }

  .course-tabs {
    position: sticky;
    top: 76px;
    z-index: 5;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 8px;
    margin: 0 -8px;
    background: rgba(244, 244, 239, 0.92);
    backdrop-filter: blur(12px);
    border-radius: var(--radius);
  }

  .tab {
    min-height: 44px;
  }

  .course-stage,
  .course-stage img {
    min-height: 430px;
  }

  .course-card {
    background: rgba(8, 8, 7, 0.9);
  }

  .specialty-grid,
  .director-summary-grid,
  .entry-grid,
  .instructor-card-grid,
  .value-grid {
    width: calc(100vw - 44px);
    max-width: calc(100vw - 44px);
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(238px, 78vw);
    grid-template-columns: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }

  .specialty-grid article,
  .director-summary-grid a,
  .entry-grid article,
  .instructor-card-grid article,
  .value-grid article {
    scroll-snap-align: start;
  }

  .specialty-grid article {
    min-height: 230px;
  }

  .instructor-card-grid article,
  .value-grid article {
    min-height: 250px;
  }

  .timeline-grid article {
    min-height: 230px;
  }

  .timeline-grid h3 {
    margin-top: 58px;
  }

  .value-grid h3 {
    margin-bottom: 36px;
  }

  .renewal-board {
    grid-template-columns: 1fr;
  }

  .team {
    gap: 26px;
  }

  .team-media img {
    aspect-ratio: 16 / 10;
  }

  .people-list {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }

  .person {
    flex: 0 0 auto;
  }

  .person-bio {
    min-height: auto;
  }

  .director-hero {
    min-height: 760px;
    padding-top: 104px;
  }

  .director-hero::after {
    background:
      linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.6) 36%, #070707 96%),
      linear-gradient(90deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.12));
  }

  .director-hero-media img {
    object-position: 58% center;
  }

  .director-title h1,
  .director-roster-hero .director-title h1 {
    max-width: min(320px, calc(100vw - 44px));
    font-size: 29px;
    line-height: 1.14;
  }

  .director-intro p,
  .director-profile-copy p {
    max-width: min(320px, calc(100vw - 44px));
  }

  .director-feature {
    border-radius: 0;
    margin-left: -18px;
    margin-right: -18px;
    border-left: 0;
    border-right: 0;
  }

  .director-feature img {
    aspect-ratio: 16 / 12;
    object-position: center 18%;
  }

  .lead-form {
    padding: 20px;
  }

  .site-footer {
    padding-bottom: 72px;
  }
}