/* ==========================================================================
   Youth Business School (YBS) — reconstructed stylesheet
   Design tokens measured from reference screenshots (1920px viewport)
   ========================================================================== */

@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-variable.woff2") format("woff2-variations");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #fdfdfd;
  --ink: #1a1e1b;
  --muted: #5c625d;
  --green: #21593f;
  --yellow: #ffc800;
  --yellow-soft: #fff5c8;
  --mint: #ddf6e4;
  --dark: #131915;
  --hero-dark: #131714;
  --border: #e2e8f0;
  --line: #e2e8f0;
  --footer-fg: #fdfdfd;
  --footer-muted: #a7a9a8;

  --tile-yellow: #fff5c8;
  --tile-green: #ddf6e4;
  --tile-pink: #ffece9;
  --tile-blue: #def2fe;
  --tile-purple: #f4efff;

  --container: 1480px;
  --gutter: 24px;
  --radius-card: 14px;
  --radius-btn: 10px;

  --header-h: 120px;
}

/* --------------------------------------------------------------- reset --- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Manrope", "Segoe UI", Arial, sans-serif;
  font-size: 20px;
  line-height: 1.8;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

h1,
h2,
h3,
h4,
p {
  margin: 0;
  overflow-wrap: break-word;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font: inherit;
}

svg {
  flex: none;
}

::selection {
  background: var(--yellow);
  color: var(--ink);
}

/* ------------------------------------------------------------ helpers --- */
.container {
  width: min(var(--container), calc(100% - 2 * var(--gutter)));
  margin-inline: auto;
}

.eyebrow {
  font-size: 15px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--green);
}

.lead {
  font-size: 18px;
  line-height: 2;
  color: var(--muted);
}

.muted {
  color: var(--muted);
}

.section {
  padding-block: 80px;
}

/* ------------------------------------------------------------- buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  height: 60px;
  padding: 0 32px;
  border: 1px solid transparent;
  border-radius: var(--radius-btn);
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: transform 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease,
    border-color 0.18s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn-primary {
  background: var(--yellow);
  color: var(--ink);
}

.btn-primary:hover {
  background: #ffd233;
}

.btn-dark {
  background: var(--ink);
  color: #fff;
}

.btn-dark:hover {
  background: #2b302c;
}

.btn-ghost {
  background: rgba(19, 23, 21, 0.32);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(2px);
}

.btn-ghost:hover {
  background: rgba(19, 23, 21, 0.5);
}

.btn-sm {
  height: 54px;
  padding: 0 20px;
}

.btn-block {
  width: 100%;
}

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.arrow-link:hover {
  color: var(--green);
}

/* -------------------------------------------------------------- header --- */
.site-header {
  background: var(--bg);
  border-bottom: 1px solid rgba(26, 30, 27, 0.07);
}

.header-inner {
  display: flex;
  align-items: center;
  height: 119px;
  gap: 24px;
}

.brand {
  flex: none;
}

.brand img {
  width: 215px;
  height: 89px;
  object-fit: cover;
  border-radius: 4px;
}

.nav {
  flex: 1;
  display: flex;
  justify-content: center;
  gap: 44px;
}

.nav a {
  position: relative;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--muted);
  padding-bottom: 4px;
  transition: color 0.18s ease;
}

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

.nav a.is-active {
  color: var(--ink);
  font-weight: 700;
}

.nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -14px;
  width: 25px;
  height: 3px;
  border-radius: 2px;
  background: var(--yellow);
}

.header-cta {
  flex: none;
}

.nav .nav-cta {
  display: none;
  color: var(--ink);
  padding-bottom: 0;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  background: transparent;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  position: relative;
  transition: background-color 0.18s ease;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.18s ease, top 0.18s ease;
}

.nav-toggle span::before {
  top: -7px;
}

.nav-toggle span::after {
  top: 7px;
}

.nav-toggle[aria-expanded="true"] span {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] span::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span::after {
  top: 0;
  transform: rotate(-45deg);
}

/* ----------------------------------------------------------- home hero --- */
.hero {
  position: relative;
  height: 760px;
  overflow: hidden;
  color: #fff;
}

.hero__media {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
      90deg,
      rgba(19, 25, 21, 0.95) 0%,
      rgba(19, 25, 21, 0.8) 18%,
      rgba(19, 25, 21, 0.5) 50%,
      rgba(19, 25, 21, 0.22) 72%,
      rgba(19, 25, 21, 0.06) 100%
    ),
    url("../ybs-classroom.jpg");
  background-size: cover;
  background-position: center;
}

.hero__inner {
  position: relative;
  padding-top: 78px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(19, 23, 21, 0.55);
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}

.badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--yellow);
}

.hero h1 {
  margin-top: 29px;
  font-size: 80px;
  line-height: 88px;
  font-weight: 800;
  letter-spacing: -0.01em;
  max-width: 660px;
}

.hero h1 .dot {
  color: var(--yellow);
}

.hero__sub {
  margin-top: 26px;
  font-size: 24px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.hero__text {
  margin-top: 22px;
  max-width: 560px;
  font-size: 20px;
  line-height: 36px;
  color: rgba(255, 255, 255, 0.92);
}

.hero__actions {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero__meta {
  margin-top: 45px;
  display: flex;
  flex-wrap: wrap;
  gap: 37px;
  font-size: 17px;
  font-weight: 600;
  color: #fff;
}

.hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.hero__meta svg {
  color: var(--yellow);
}

/* ------------------------------------------------------- page hero band --- */
.page-hero {
  background: var(--yellow-soft);
  border-bottom: 1px solid var(--border);
  padding-block: 80px;
}

.page-hero h1 {
  margin-top: 22px;
  font-size: 60px;
  line-height: 66px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-hero .eyebrow {
  margin-top: 0;
  font-size: 14px;
  line-height: 1.4;
  color: var(--green);
}

.page-hero p {
  margin-top: 27px;
  max-width: 840px;
  font-size: 20px;
  line-height: 40px;
  color: var(--muted);
}

/* ------------------------------------------------------ affiliation bar --- */
.affil {
  background: var(--yellow-soft);
}

.affil__inner {
  min-height: 119px;
  display: flex;
  align-items: center;
  gap: 32px;
  padding-block: 18px;
}

.affil__icon {
  flex: none;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(26, 30, 27, 0.14);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
}

.affil__label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
}

.affil__name {
  margin-top: 6px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
}

.affil__note {
  max-width: 340px;
  font-size: 17px;
  line-height: 30px;
  color: var(--muted);
}

.affil__spacer {
  flex: 1;
}

.affil__seal {
  flex: none;
  color: var(--green);
}

/* ---------------------------------------------------------- section head --- */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.section-head h2 {
  margin-top: 15px;
  font-size: 44px;
  line-height: 55px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.section-head .lead {
  margin-top: 11px;
}

/* ------------------------------------------------------------- pro grid --- */
.prog-grid {
  margin-top: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.section-head + .prog-grid {
  margin-top: 33px;
}

.prog-card {
  display: flex;
  flex-direction: column;
  padding: 32px 25px 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.prog-card:hover {
  transform: translateY(-4px);
  border-color: #cbd5e1;
  box-shadow: 0 14px 30px rgba(26, 30, 27, 0.08);
}

.prog-card__icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
}

.prog-card__icon.is-yellow {
  background: var(--tile-yellow);
}
.prog-card__icon.is-green {
  background: var(--tile-green);
}
.prog-card__icon.is-pink {
  background: var(--tile-pink);
}
.prog-card__icon.is-blue {
  background: var(--tile-blue);
}
.prog-card__icon.is-purple {
  background: var(--tile-purple);
}

.prog-card h3 {
  margin-top: 31px;
  font-size: 20px;
  line-height: 30px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.prog-card p {
  margin-top: 14px;
  font-size: 16px;
  line-height: 30px;
  color: var(--muted);
}

.prog-card__rule {
  margin-top: 31px;
  height: 1px;
  background: var(--border);
}

.prog-card__award {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 15px;
  color: var(--muted);
}

.prog-card__link {
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.prog-card__link svg {
  transition: transform 0.2s ease;
}

.prog-card:hover .prog-card__link svg {
  transform: translate(3px, -3px);
}

/* ------------------------------------------------------ stats strip row --- */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding-block: 30px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stats__item {
  display: flex;
  gap: 18px;
}

.stats__item svg {
  color: var(--green);
  margin-top: 3px;
}

.stats__title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}

.stats__text {
  font-size: 17px;
  line-height: 1.6;
  color: var(--muted);
}

/* ------------------------------------------------------------- mint box --- */
.mint {
  background: var(--mint);
}

.mint-grid {
  display: grid;
  grid-template-columns: 690px minmax(0, 1fr);
  gap: 80px;
  align-items: start;
}

.mint-grid .eyebrow {
  margin-top: 0;
  line-height: 1.4;
  color: var(--green);
}

.mint-grid h2 {
  margin-top: 21px;
  max-width: 560px;
  font-size: 44px;
  line-height: 55px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.mint__icon {
  color: var(--green);
}

.mint__text {
  margin-top: 24px;
  font-size: 18px;
  line-height: 35px;
  color: var(--ink);
}

.mint-grid .btn {
  margin-top: 35px;
}

/* mint band with heading left / button right (programmes page) */
.band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding-block: 70px 68px;
}

.band .eyebrow {
  margin-top: 0;
  color: var(--green);
}

.band h2 {
  margin-top: 16px;
  font-size: 44px;
  line-height: 55px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.band p {
  margin-top: 14px;
  font-size: 18px;
  line-height: 32px;
  color: var(--muted);
}

/* BBF promo band (home page) */
.bbf-band {
  background: var(--yellow-soft);
  border-block: 1px solid var(--border);
}

/* affiliation block on the about page */
.affiliation .eyebrow {
  margin-top: 33px;
}

.affiliation h2 {
  margin-top: 16px;
  max-width: 700px;
}

.affiliation .mint-note {
  margin-top: 29px;
}

.affiliation .btn {
  margin-top: 30px;
}

.split--about + .stats--tight {
  margin-top: 71px;
}

.mint-lead {
  font-size: 20px;
  line-height: 40px;
  color: var(--ink);
}

.mint-note {
  margin-top: 32px;
  font-size: 17.5px;
  line-height: 35px;
  color: var(--muted);
}

/* -------------------------------------------------------- feature list --- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 103px 42px;
}

.feature__icon {
  color: var(--ink);
  display: flex;
  align-items: center;
}

.feature h3 {
  margin-top: 25px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}

.feature p {
  margin-top: 8px;
  font-size: 15px;
  line-height: 32px;
  color: var(--muted);
}

/* ---------------------------------------------------------- split block --- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 50px;
  align-items: center;
}

.split--about {
  grid-template-columns: 700px 710px;
  gap: 70px;
}

.split__media {
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 1.34;
}

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

.split .eyebrow {
  margin-top: 0;
  line-height: 1.4;
  color: var(--green);
}

.split h2 {
  margin-top: 20px;
  font-size: 44px;
  line-height: 55px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.split p {
  margin-top: 20px;
  font-size: 18px;
  line-height: 35px;
  color: var(--muted);
}

.split p + p {
  margin-top: 26px;
}

.split .btn {
  margin-top: 42px;
}

/* --------------------------------------------------------- checklist ------ */
.check-list {
  margin-top: 33px;
  display: grid;
  gap: 15px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 17px;
  line-height: 30px;
}

.check-list svg {
  color: var(--green);
  margin-top: 5px;
}

/* --------------------------------------------------------------- CTA ----- */
.cta {
  background: var(--yellow);
  padding-block: 60px;
}

.cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta h2 {
  margin-top: 14px;
  font-size: 44px;
  line-height: 55px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.cta .eyebrow {
  color: var(--ink);
}

/* ------------------------------------------------------------- footer ----- */
.site-footer {
  background: var(--dark);
  color: var(--footer-fg);
  padding-block: 70px 52px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1.35fr 1.2fr;
  gap: 40px;
}

.footer-brand img {
  width: 206px;
  height: 86px;
  object-fit: cover;
  border-radius: 4px;
}

.footer-brand p {
  margin-top: 30px;
  font-size: 17px;
  line-height: 35px;
  color: var(--footer-muted);
}

.footer-col h3 {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
}

.footer-col ul {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.footer-col li {
  font-size: 17px;
  line-height: 1.5;
}

.footer-col a {
  font-size: 17px;
  line-height: 1.5;
  color: var(--footer-fg);
  transition: color 0.18s ease;
}

.footer-col a:hover {
  color: var(--yellow);
}

.footer-col p {
  font-size: 17px;
  line-height: 35px;
  color: var(--footer-fg);
}

.footer-col .footer-note {
  margin-top: 14px;
}

.footer-affil__icon {
  color: var(--yellow);
  margin-top: 25px;
  margin-bottom: 23px;
  display: flex;
  align-items: center;
}

.footer-affil__text {
  max-width: 270px;
}

.footer-find__row {
  margin-top: 14px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 17px;
  line-height: 29px;
}

.footer-find__row svg {
  margin-top: 4px;
  color: var(--footer-fg);
}

.footer-social {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 17px;
  font-weight: 700;
  color: var(--yellow);
}

.footer-social:hover {
  text-decoration: underline;
}

.footer-bottom {
  margin-top: 60px;
  padding-top: 41px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 15px;
  color: var(--footer-muted);
}

/* ---------------------------------------------------------- about page ---- */
.about-hero-gap {
  padding-top: 84px;
}

.stats--tight {
  margin-top: 59px;
}

.adm-grid + .stats--tight {
  margin-top: 70px;
}

.detail-grid + .stats--tight {
  margin-top: 65px;
}

.drives h2 {
  font-size: 44px;
  line-height: 55px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.drives-grid {
  margin-top: 47px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 60px;
}

.drives-grid h3 {
  margin-top: 26px;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.5;
}

.drives-grid p {
  margin-top: 16px;
  font-size: 18px;
  line-height: 35px;
  color: var(--muted);
}

/* -------------------------------------------------------- admissions ------ */
.adm-grid {
  display: grid;
  grid-template-columns: 863px minmax(0, 1fr);
  gap: 0;
  align-items: stretch;
}

.adm-grid > div:first-child {
  padding-right: 58px;
}

.adm-grid h2 {
  font-size: 44px;
  line-height: 55px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.steps {
  margin-top: 39px;
  display: grid;
  gap: 41px;
}

.step {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.step__num {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--yellow-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}

.step h3 {
  font-size: 19px;
  font-weight: 700;
  line-height: 30px;
  letter-spacing: -0.01em;
}

.step p {
  margin-top: 9px;
  font-size: 17.5px;
  line-height: 35px;
  color: var(--muted);
}

.adm-panel {
  border-left: 1px solid var(--line);
  padding: 12px 0 0 35px;
}

.adm-panel .eyebrow {
  margin-top: 0;
  font-size: 14px;
  line-height: 1.4;
  color: var(--green);
}

.adm-panel h3 {
  margin-top: 20px;
  font-size: 29px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.adm-panel p {
  margin-top: 17px;
  font-size: 17.5px;
  line-height: 35px;
  color: var(--muted);
}

.adm-panel .btn {
  margin-top: 30px;
}

.adm-panel .panel-note {
  margin-top: 24px;
  font-size: 15px;
  line-height: 26px;
}

/* --------------------------------------------------------------- FAQ ------ */
.faq {
  max-width: 960px;
  margin-inline: auto;
}

.faq h2 {
  font-size: 44px;
  line-height: 55px;
  font-weight: 800;
  letter-spacing: -0.01em;
  text-align: center;
}

.faq-section {
  padding-block: 70px;
}

.faq__list {
  margin-top: 33px;
}

.faq__item {
  border-bottom: 1px solid rgba(26, 30, 27, 0.16);
}

.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  background: none;
  border: 0;
  text-align: left;
  font-size: 17.5px;
  line-height: 27px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
}

.faq__q svg {
  transition: transform 0.25s ease;
  color: var(--muted);
}

.faq__item.is-open .faq__q svg {
  transform: rotate(180deg);
}

.faq__a {
  display: none;
  padding: 0 0 26px;
  max-width: 820px;
  font-size: 18px;
  line-height: 34px;
  color: var(--muted);
}

.faq__item.is-open .faq__a {
  display: block;
}

/* ------------------------------------------------------------ contact ----- */
.section--flush {
  padding-bottom: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 770px minmax(0, 1fr);
  gap: 0;
  align-items: start;
}

.contact-left {
  padding-right: 40px;
}

.contact-right {
  border-left: 1px solid var(--line);
  padding: 0 0 80px 36px;
}

.contact-grid h2 {
  font-size: 44px;
  line-height: 55px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.contact-right h2 {
  font-size: 30px;
  line-height: 42px;
}

.contact-block {
  margin-top: 33px;
}

.contact-block + .contact-block {
  margin-top: 43px;
}

.contact-block__head {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 20px;
  line-height: 30px;
  font-weight: 700;
}

.contact-block__head svg {
  flex: none;
  width: 28px;
  height: 28px;
  color: var(--green);
}

.contact-block p {
  padding-left: 50px;
  margin-top: 10px;
  font-size: 18px;
  line-height: 35px;
  color: var(--muted);
}

.contact-block p.contact-block__detail {
  margin-top: 22px;
}

.contact-block p.contact-block__note {
  margin-top: 16px;
  font-size: 15px;
  line-height: 26px;
}

.contact-block .contact-link {
  padding-left: 50px;
  margin-top: 7px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  line-height: 30px;
  font-weight: 700;
  color: var(--ink);
}

.contact-block .contact-link:hover {
  color: var(--green);
}

.contact-right > p {
  margin-top: 14px;
  font-size: 18px;
  line-height: 32px;
  color: var(--muted);
}

.form {
  margin-top: 31px;
  display: grid;
  gap: 25px;
}

.field {
  display: grid;
  gap: 10px;
}

.field label {
  font-size: 17.5px;
  line-height: 26px;
  font-weight: 600;
}

.field input,
.field select {
  height: 56px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: inherit;
  font-size: 18px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0 16px;
  line-height: 1.5;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.field textarea {
  min-height: 131px;
  padding: 12px 16px;
  resize: vertical;
}

.field:has(textarea) {
  margin-bottom: 6px;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #9aa1a8;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(33, 89, 63, 0.14);
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: #c2410c;
}

.field__error {
  font-size: 15px;
  color: #c2410c;
}

.form-note {
  display: none;
  padding: 18px;
  border-radius: 10px;
  background: var(--mint);
  color: var(--green);
  font-size: 17px;
  line-height: 1.6;
}

.form-note.is-visible {
  display: block;
}

.form-note__label {
  margin-bottom: 12px;
  font-weight: 700;
}

.form-note__text {
  width: 100%;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid rgba(33, 89, 63, 0.25);
  border-radius: 8px;
  padding: 12px 14px;
  resize: vertical;
}

.form-note__actions {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* --------------------------------------------------- programme detail ----- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 17.5px;
  color: var(--muted);
}

.back-link:hover {
  color: var(--ink);
}

.detail-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 912px minmax(0, 1fr);
  gap: 0;
  align-items: start;
}

.detail-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
}

.detail-main {
  padding-right: 50px;
}

.detail-main h2 {
  margin-top: 25px;
  font-size: 44px;
  line-height: 55px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.detail-main > p {
  margin-top: 27px;
  font-size: 17.5px;
  line-height: 40px;
  color: var(--muted);
}

.detail-main > p:last-of-type {
  margin-top: 18px;
  line-height: 35px;
}

.detail-main h3 {
  margin-top: 39px;
  font-size: 22px;
  font-weight: 700;
  line-height: 30px;
}

.detail-main h3 + .check-list {
  margin-top: 23px;
}

.detail-main .check-list {
  gap: 20px;
}

.detail-main > p.detail-note {
  margin-top: 26px;
  font-size: 15px;
  line-height: 26px;
  color: var(--muted);
}

.detail-aside {
  border-left: 1px solid var(--line);
  padding: 0 0 0 35px;
  position: relative;
}

.detail-aside__icon {
  display: flex;
  color: var(--green);
}

.detail-aside h3 {
  margin-top: 32px;
  font-size: 24px;
  font-weight: 700;
  line-height: 34px;
}

.detail-aside p {
  margin-top: 23px;
  font-size: 17.5px;
  line-height: 35px;
  color: var(--muted);
}

.spec-list {
  margin-top: 30px;
}

.spec-list dt {
  font-size: 17px;
  color: var(--muted);
  line-height: 24px;
}

.spec-list dt + dd {
  margin: 6px 0 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 24px;
}

.spec-list dd + dt {
  margin-top: 21px;
}

.detail-aside .btn {
  margin-top: 30px;
}

/* ------------------------------------------- our lecturers / BBF blocks --- */
.team-intro {
  display: grid;
  grid-template-columns: minmax(0, 775px) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.team-intro--bbf {
  grid-template-columns: minmax(0, 900px) minmax(0, 1fr);
  gap: 40px;
}

.team-intro__icon {
  display: flex;
  color: var(--green);
}

.team-intro h2 {
  margin-top: 24px;
  font-size: 44px;
  line-height: 55px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.team-intro__main > p {
  margin-top: 24px;
  max-width: 680px;
  font-size: 18px;
  line-height: 35px;
  color: var(--muted);
}

.side-panel {
  border-left: 1px solid var(--line);
  padding-left: 40px;
}

.side-panel__icon {
  display: flex;
  color: var(--green);
}

.side-panel .eyebrow {
  margin-top: 26px;
}

.side-panel__title {
  margin-top: 16px;
  font-size: 28px;
  line-height: 38px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.side-panel__role {
  margin-top: 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
}

.side-panel__text {
  margin-top: 22px;
  font-size: 17.5px;
  line-height: 35px;
  color: var(--muted);
}

.side-panel .btn {
  margin-top: 30px;
}

.btn-outline {
  background: var(--bg);
  border-color: var(--border);
  color: var(--ink);
}

.btn-outline:hover {
  border-color: #cbd5e1;
}

.lecturer-grid {
  margin-top: 58px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.lect-card {
  padding: 24px 26px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--bg);
}

.lect-card__head {
  display: flex;
  align-items: center;
  gap: 18px;
}

.lect-card__avatar {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.lect-card__avatar.is-yellow {
  background: var(--tile-yellow);
}
.lect-card__avatar.is-green {
  background: var(--tile-green);
}
.lect-card__avatar.is-pink {
  background: var(--tile-pink);
}
.lect-card__avatar.is-blue {
  background: var(--tile-blue);
}
.lect-card__avatar.is-purple {
  background: var(--tile-purple);
}

.lect-card h3 {
  font-size: 19px;
  line-height: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.lect-card__field {
  margin-top: 4px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--green);
}

.lect-card p {
  margin-top: 18px;
  font-size: 17px;
  line-height: 30px;
  color: var(--muted);
}

.lect-note {
  margin-top: 46px;
  padding-block: 34px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.lect-note__text {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 17px;
  line-height: 30px;
  color: var(--muted);
}

.lect-note__text svg {
  color: var(--green);
}

.bbf-panel .eyebrow {
  margin-top: 0;
}

.bbf-rate {
  margin-top: 12px;
  font-size: 66px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.bbf-points {
  margin-top: 30px;
  display: grid;
  gap: 20px;
}

.bbf-points li {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 17.5px;
  line-height: 30px;
}

.bbf-points svg {
  color: var(--green);
}

.enquire-grid {
  display: grid;
  grid-template-columns: minmax(0, 780px) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

.enquire-grid h2 {
  font-size: 44px;
  line-height: 55px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.enquire-grid p {
  margin-top: 22px;
  font-size: 17.5px;
  line-height: 35px;
  color: var(--muted);
}

.enquire-grid .btn {
  margin-top: 30px;
}

/* --------------------------------------------------------- responsive ----- */
@media (max-width: 1400px) {
  .hero h1 {
    font-size: 68px;
    line-height: 76px;
  }

  .page-hero h1 {
    font-size: 52px;
    line-height: 60px;
  }

  .section-head h2,
  .mint h2,
  .split h2,
  .cta h2,
  .drives h2,
  .adm-grid h2,
  .faq h2,
  .contact-grid h2,
  .detail-main h2 {
    font-size: 40px;
    line-height: 50px;
  }
}

@media (max-width: 1180px) {
  .prog-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
  }

  .mint-grid,
  .adm-grid,
  .contact-grid,
  .detail-grid,
  .team-intro,
  .enquire-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
  }

  .contact-left {
    padding-right: 0;
  }

  .adm-panel,
  .contact-right,
  .detail-aside,
  .side-panel {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--line);
    padding-top: 44px;
  }
}

@media (max-width: 1527px) {
  .split--about {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 50px;
  }
}

@media (min-width: 1101px) and (max-width: 1400px) {
  .header-inner {
    height: 104px;
    gap: 20px;
  }

  .brand img {
    width: 180px;
    height: 74px;
  }

  .nav {
    gap: 24px;
  }

  .nav a {
    font-size: 16px;
  }

  .header-cta {
    padding-inline: 16px;
    font-size: 16px;
  }
}

@media (max-width: 1100px) {
  .site-header {
    position: relative;
    z-index: 50;
  }

  .header-inner {
    height: 92px;
    gap: 16px;
  }

  .brand img {
    width: 158px;
    height: 66px;
  }

  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: flex;
    order: 2;
    margin-left: auto;
  }

  .nav {
    order: 3;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 12px var(--gutter) 24px;
    z-index: 40;
    box-shadow: 0 24px 48px rgba(26, 30, 27, 0.12);
  }

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

  .nav > a:not(.nav-cta) {
    padding: 16px 0;
    font-size: 18px;
    color: var(--ink);
    border-bottom: 1px solid var(--line);
  }

  .nav > a:not(.nav-cta):nth-last-child(2) {
    border-bottom: 0;
  }

  .nav a.is-active {
    font-weight: 700;
  }

  .nav a.is-active::after {
    display: none;
  }

  .nav .nav-cta {
    display: inline-flex;
    width: 100%;
    margin-top: 24px;
  }
}

@media (max-width: 980px) {
  body {
    font-size: 18px;
  }


  .hero {
    height: auto;
    padding-bottom: 72px;
  }

  .hero h1 {
    font-size: 54px;
    line-height: 62px;
  }

  .hero__inner {
    padding-top: 56px;
  }

  .page-hero {
    padding-block: 64px;
  }

  .page-hero h1 {
    font-size: 44px;
    line-height: 52px;
  }

  .section-head,
  .cta__inner,
  .band {
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
  }

  .mint-grid,
  .split,
  .adm-grid,
  .contact-grid,
  .detail-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
  }

  .contact-left {
    padding-right: 0;
  }

  .contact-right,
  .adm-panel,
  .detail-aside {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--line);
    padding-top: 44px;
  }

  .stats {
    grid-template-columns: minmax(0, 1fr);
    gap: 26px;
  }

  .drives-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .split__media {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 760px) {
  :root {
    --gutter: 20px;
  }

  .hero h1 {
    font-size: 42px;
    line-height: 50px;
    max-width: 100%;
  }

  .hero__sub {
    font-size: 21px;
  }

  .hero__text {
    line-height: 32px;
  }

  .hero__meta {
    gap: 18px;
    flex-direction: column;
  }

  .page-hero h1 {
    font-size: 36px;
    line-height: 44px;
  }

  .page-hero p {
    line-height: 32px;
  }

  .section {
    padding-block: 60px;
  }

  .section-head h2,
  .mint h2,
  .split h2,
  .cta h2,
  .drives h2,
  .adm-grid h2,
  .faq h2,
  .contact-grid h2,
  .detail-main h2 {
    font-size: 32px;
    line-height: 42px;
  }

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

  .feature-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
  }

  .affil__inner {
    flex-wrap: wrap;
    gap: 22px;
    padding-block: 30px;
  }

  .affil__spacer {
    display: none;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .step {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 18px;
  }

  .step__num {
    width: 48px;
    height: 48px;
  }

  .btn {
    width: 100%;
  }

  .hero__actions .btn,
  .cta .btn,
  .contact-block .btn {
    width: 100%;
  }
}

/* ------------------------------------- lecturers / BBF responsive rules --- */
@media (max-width: 1400px) {
  .team-intro h2,
  .enquire-grid h2 {
    font-size: 40px;
    line-height: 50px;
  }

  .bbf-rate {
    font-size: 58px;
  }
}

@media (max-width: 980px) {
  .team-intro,
  .enquire-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
  }

  .side-panel {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--line);
    padding-top: 44px;
  }

  .lecturer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lect-note {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
}

@media (max-width: 760px) {
  .team-intro h2,
  .enquire-grid h2 {
    font-size: 32px;
    line-height: 42px;
  }

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

  .bbf-rate {
    font-size: 50px;
  }
}