:root {
  color-scheme: light;
  --ink: #0b2146;
  --text: #3b5272;
  --muted: #506985;
  --ocean: #082b66;
  --deep: #071a40;
  --blue: #1451bd;
  --aqua: #a7e8ff;
  --sun: #ffda45;
  --sun-hover: #ffe784;
  --royal: #164ab7;
  --foam: #eaf3ff;
  --paper: #f5f9ff;
  --line: #d6e4f7;
  --white: #fff;
  --shadow: 0 14px 48px rgba(16, 45, 62, .07);
  --radius: 28px;
  --width: 1200px;
  --gutter: clamp(20px, 4.3vw, 64px);
  --section: clamp(66px, 8vw, 116px);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  font-synthesis: none;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: 97px; }
body { margin: 0; background: var(--white); color: var(--ink); }
body:has(dialog[open]) { overflow: hidden; }
img { display: block; width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
p, ul, ol, figure { margin: 0; }
p { line-height: 1.65; }
h1, h2, h3, h4 { margin: 0; font-weight: 720; line-height: 1.06; letter-spacing: -.042em; }
h2 { font-size: clamp(2.3rem, 5.1vw, 4.4rem); }
h3 { font-size: 1.48rem; }
svg { display: block; flex: none; }
:focus-visible { outline: 3px solid #245fda; outline-offset: 4px; }
.on-dark :focus-visible { outline-color: var(--aqua); }
::selection { background: var(--aqua); color: var(--deep); }
.shell { width: min(100% - 2 * var(--gutter), var(--width)); margin-inline: auto; }
.narrow { width: min(100% - 2 * var(--gutter), 790px); margin-inline: auto; }
.section { padding-block: var(--section); }
.section-compact { padding-block: clamp(44px, 5.6vw, 76px); }
.surface { background: var(--paper); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--blue);
  font-size: .71rem;
  font-weight: 750;
  line-height: 1.4;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.eyebrow .icon { width: 20px; height: 20px; }
.eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; }
.eyebrow:has(.icon)::before { display: none; }
.on-dark .eyebrow { color: var(--sun); }
.icon { width: 20px; height: 20px; }
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 42px;
  gap: 9px;
  color: var(--blue);
  font-size: .94rem;
  font-weight: 700;
  line-height: 1.3;
  text-decoration: none;
}
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.text-link .icon { width: 17px; height: 17px; }
.on-dark .text-link { color: var(--aqua); }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  width: fit-content;
  gap: 10px;
  padding: 13px 21px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: white;
  background: var(--royal);
  text-align: center;
  text-decoration: none;
  font-size: .94rem;
  font-weight: 700;
  line-height: 1.25;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.button:hover { background: #103e9c; transform: translateY(-2px); }
.button .icon { width: 18px; height: 18px; }
.button-sun { color: var(--deep); background: var(--sun); }
.button-sun:hover { color: var(--deep); background: var(--sun-hover); }
.button-outline { color: var(--ink); border-color: #bccff0; background: transparent; }
.button-outline:hover { color: var(--ink); border-color: #90afe4; background: var(--foam); }
.button-glass { color: white; border-color: #c3ddff88; background: #092d754f; }
.button-glass:hover { color: white; border-color: #d6ebff; background: #173f80; }
.button:disabled { cursor: wait; opacity: .63; transform: none; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.skip-link {
  position: fixed;
  z-index: 50;
  top: 8px;
  left: 8px;
  padding: 10px 16px;
  background: white;
  color: var(--ink);
  border-radius: 9px;
  transform: translateY(-160%);
}
.skip-link:focus { transform: none; }

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  background: #f9fbfff7;
  border-bottom: 1px solid #d3e0f57a;
}
@supports (backdrop-filter: blur(18px)) {
  .site-header { background: #f9fbffe8; backdrop-filter: blur(18px); }
}
.nav-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 74px;
  column-gap: clamp(14px, 3vw, 42px);
}
.brand { display: block; width: 151px; flex: none; text-decoration: none; }
.brand img { height: auto; }
.nav-row .brand { grid-column: 1; grid-row: 1; }
.site-nav { grid-column: 2; grid-row: 1; display: flex; align-items: center; gap: clamp(15px, 2.5vw, 34px); }
.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--text);
  font-size: .86rem;
  font-weight: 620;
  white-space: nowrap;
  text-decoration: none;
}
.site-nav a:hover, .site-nav a[aria-current] { color: var(--blue); }
.site-nav a[aria-current] { text-decoration: underline; text-underline-offset: 7px; }
.header-cta { grid-column: 3; grid-row: 1; justify-self: end; min-height: 41px; padding: 10px 16px; font-size: .85rem; }
.header-cta .icon { width: 15px; height: 15px; }
.nav-toggle { display: none; }

.hero {
  position: relative;
  display: grid;
  isolation: isolate;
  align-items: center;
  overflow: hidden;
  min-height: clamp(545px, 44.5vw, 710px);
  color: white;
  background: #082858;
}
.hero-media, .hero::after, .photo-banner img {
  position: absolute;
  width: 100%;
  height: 100%;
  inset: 0;
}
.hero-media img, .photo-banner img { height: 100%; object-fit: cover; }
.hero-media img { object-position: 62% 48%; }
.hero::after {
  content: "";
  z-index: 0;
  background: linear-gradient(90deg, #061b42f5 0%, #092456ea 19%, #073075b8 37%, #12439c21 67%, #0d3d850b 100%),
              linear-gradient(0deg, #061b46b5, transparent 32%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(71px, 7vw, 113px) clamp(78px, 7vw, 113px);
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 25px;
  padding: 8px 13px;
  border: 1px solid #cce5ff52;
  border-radius: 999px;
  color: #f3f8ff;
  background: #0a2d6c88;
  font-size: .69rem;
  font-weight: 750;
  letter-spacing: .14em;
  line-height: 1.2;
  text-transform: uppercase;
}
.hero-kicker .icon { width: 17px; height: 17px; color: var(--sun); }
.hero h1 {
  max-width: 750px;
  font-size: clamp(5rem, 8.15vw, 8rem);
  line-height: .91;
  letter-spacing: -.071em;
}
.hero h1 span { display: block; color: var(--sun); }
.hero .hero-lede {
  max-width: 480px;
  margin: 24px 0 29px;
  color: #e1eff4;
  font-size: clamp(1rem, 1.65vw, 1.24rem);
  line-height: 1.53;
}
.hero-caption {
  position: absolute;
  z-index: 1;
  right: max(var(--gutter), (100% - var(--width)) / 2);
  bottom: 31px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #e1f4fa;
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .19em;
  line-height: 1.4;
  text-transform: uppercase;
}
.hero-caption .icon { width: 31px; height: 31px; color: var(--sun); }
.trust { background: var(--royal); color: white; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  padding: 23px 22px;
}
.trust-item:first-child { padding-left: 0; }
.trust-item + .trust-item { border-left: 1px solid #ffffff40; }
.trust-icon, .feature-icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  border: 1px solid #d1e1fc;
  border-radius: 14px;
  background: #dfeeff;
  color: var(--blue);
}
.trust-icon { border-color: #ffffff40; background: #ffffff1f; color: var(--sun); }
.trust-item b, .trust-item small { display: block; }
.trust-item b { margin-bottom: 3px; font-size: .94rem; }
.trust-item small { color: #e6f1ff; font-size: .79rem; line-height: 1.35; }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: clamp(22px, 5vw, 68px);
  margin-bottom: clamp(25px, 4vw, 46px);
}
.section-head > * { min-width: 0; }
.section-head p {
  max-width: 430px;
  color: var(--text);
  font-size: 1.04rem;
}
.section-head .button { flex: none; }
.center-head { text-align: center; }
.center-head p { margin: 16px auto 0; max-width: 560px; color: var(--text); }
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 26px);
}
.card-grid > article { min-width: 0; }
.course-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 5px 21px #0a39430b;
  text-decoration: none;
  transition: box-shadow .25s, transform .25s, border-color .25s;
}
.course-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #adc7ef; }
.card-photo {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.68;
  background: #063852;
}
.card-photo img, .tile img { height: 100%; object-fit: cover; transition: transform .45s; }
.course-card:hover img, .tile:hover img { transform: scale(1.045); }
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  border-radius: 999px;
  padding: 6px 10px;
  background: #f4f8fffa;
  color: #103e91;
  font-size: .66rem;
  font-weight: 770;
  line-height: 1.3;
  letter-spacing: .085em;
  text-transform: uppercase;
}
.card-photo .tag { position: absolute; top: 15px; left: 15px; }
.card-info { display: flex; flex: 1; flex-direction: column; padding: clamp(18px, 2.2vw, 27px); }
.card-info h3 { font-size: clamp(1.35rem, 2.1vw, 1.72rem); }
.card-info p { margin: 9px 0 19px; color: var(--text); font-size: .93rem; line-height: 1.55; }
.card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 13px;
  border-top: 1px solid var(--line);
  color: var(--blue);
  font-size: .84rem;
  font-weight: 720;
}
.round-arrow {
  display: grid;
  place-items: center;
  width: 35px;
  height: 35px;
  flex: none;
  border-radius: 50%;
  background: var(--foam);
  color: var(--blue);
}
.round-arrow .icon { width: 17px; height: 17px; }
.card-cta { display: flex; justify-content: center; margin-top: 30px; }

.profile {
  display: grid;
  grid-template-columns: .84fr 1.16fr;
  align-items: stretch;
  min-height: 465px;
  overflow: hidden;
  border: 1px solid #244a94;
  border-radius: clamp(24px, 4vw, 42px);
  background: radial-gradient(ellipse at 93% 4%, #164ba8, transparent 72%), var(--ocean);
  color: white;
}
.profile-photo { min-height: 360px; position: relative; background: #0b3476; }
.profile-photo img { position: absolute; height: 100%; object-fit: cover; object-position: 48% 40%; }
.profile-copy { align-self: center; padding: clamp(32px, 6vw, 75px); }
.profile-copy h2 { font-size: clamp(2.55rem, 5.5vw, 4.8rem); }
.profile-copy p { margin-top: 17px; color: #dbedf1; font-size: clamp(1rem, 1.6vw, 1.18rem); }
.profile-copy .text-link { margin-top: 14px; }
.profile-meta { display: flex; flex-wrap: wrap; gap: 8px 15px; margin-top: 25px; }
.profile-meta span { display: flex; align-items: center; gap: 6px; color: #e1f5f6; font-size: .83rem; font-weight: 650; }
.profile-meta .icon { width: 17px; height: 17px; color: var(--sun); }
.tile-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: clamp(16px, 2vw, 26px); }
.tile {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: clamp(275px, 29vw, 390px);
  overflow: hidden;
  isolation: isolate;
  border-radius: var(--radius);
  color: white;
  background: #0b3375;
  text-decoration: none;
}
.tile img { position: absolute; inset: 0; }
.tile::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(0deg, #071b43f5, #072d716b 47%, transparent 82%);
}
.tile-copy { z-index: 1; width: 100%; padding: clamp(22px, 3.1vw, 38px); }
.tile-copy .eyebrow { margin-bottom: 8px; }
.tile-copy h3 { max-width: 17ch; font-size: clamp(1.75rem, 3.5vw, 2.7rem); }
.tile-copy p { max-width: 39ch; margin-top: 7px; color: #ecf8fb; font-size: .93rem; }
.tile-copy .round-arrow { position: absolute; right: 23px; bottom: 23px; color: var(--deep); background: var(--sun); }
.tile-copy > :not(.round-arrow) { margin-right: 38px; }
.faq-grid { display: grid; grid-template-columns: .75fr 1.25fr; align-items: start; gap: clamp(26px, 7vw, 90px); }
.faq-grid h2 { max-width: 10ch; }
.faq-grid .text-link { margin-top: 12px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 3px;
  list-style: none;
  cursor: pointer;
  font-size: 1.04rem;
  font-weight: 680;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--blue); }
.faq-indicator {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: none;
  border-radius: 50%;
  background: var(--foam);
  color: var(--blue);
  font-size: 1.24rem;
  font-weight: 500;
}
.faq-indicator::after { content: "+"; }
.faq details[open] .faq-indicator::after { content: "−"; }
.faq details p { max-width: 62ch; padding: 0 35px 20px 3px; color: var(--text); font-size: .97rem; }
.faq details a { color: var(--blue); }
.cta-band {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-block: clamp(67px, 8vw, 104px);
  background: radial-gradient(ellipse at 52% -18%, #235bcb 0%, #103a8f 46%, #09245a 82%);
  text-align: center;
  color: white;
}
.cta-band::before, .cta-band::after {
  position: absolute;
  z-index: -1;
  top: 47%;
  left: 50%;
  width: 940px;
  height: 450px;
  border: 1px solid #9ac9ff55;
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%) rotate(-12deg);
  pointer-events: none;
}
.cta-band::after { width: 1090px; height: 580px; border-color: #9ac9ff33; }
.cta-band h2 { font-size: clamp(2.35rem, 6vw, 4.75rem); }
.cta-band p { max-width: 500px; margin: 13px auto 23px; color: #e4f5f7; font-size: 1.04rem; }
.cta-band .actions { justify-content: center; }

.site-footer { padding-top: 44px; color: #dbedf0; background: #061a41; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr .7fr 1fr;
  gap: clamp(20px, 5vw, 64px);
  padding-bottom: 36px;
}
.site-footer .brand { width: 165px; }
.footer-intro p { max-width: 31ch; margin-top: 15px; color: #becfea; font-size: .87rem; }
.site-footer h2 { margin-bottom: 10px; color: white; font-size: .9rem; letter-spacing: 0; }
.site-footer ul { display: grid; gap: 1px; list-style: none; padding: 0; }
.site-footer li a {
  display: inline-block;
  padding-block: 5px;
  color: #d8e6fc;
  font-size: .86rem;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.site-footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer-social { display: flex; gap: 9px; margin-top: 12px; }
.footer-social a {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid #557cb9;
  border-radius: 50%;
  color: var(--aqua);
}
.footer-social a:hover { background: #173e86; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 16px;
  padding-block: 17px 20px;
  border-top: 1px solid #36588d;
  color: #bdcfe9;
  font-size: .76rem;
}
.footer-bottom a { color: #c8e5ff; }

.page-intro {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(55px, 7.4vw, 105px);
  border-bottom: 1px solid var(--line);
  background: radial-gradient(ellipse at 87% -13%, #d5e8ff, transparent 70%), var(--paper);
}
.page-intro h1, .course-hero h1 {
  max-width: 17ch;
  font-size: clamp(3.15rem, 7vw, 6.25rem);
  letter-spacing: -.062em;
}
.page-intro p, .course-hero p {
  max-width: 58ch;
  margin-top: 16px;
  color: var(--text);
  font-size: clamp(1.02rem, 1.65vw, 1.19rem);
}
.page-intro .actions { margin-top: 24px; }
.intro-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(22px, 6vw, 76px); align-items: center; }
.intro-grid img { aspect-ratio: 1.69; max-height: 300px; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.photo-banner { position: relative; overflow: hidden; isolation: isolate; padding-block: clamp(67px, 9vw, 130px); color: white; background: var(--ocean); }
.photo-banner img { z-index: -2; object-position: 67% 47%; }
.photo-banner::after { position: absolute; z-index: -1; inset: 0; content: ""; background: linear-gradient(90deg, #081f4df8, #082d6dcc 38%, #0d3c9026 82%), linear-gradient(0deg, #082d6d5f, transparent 52%); }
.photo-banner h1 { font-size: clamp(3.3rem, 7vw, 6.6rem); max-width: 14ch; letter-spacing: -.065em; }
.photo-banner p { max-width: 51ch; margin-top: 17px; font-size: 1.11rem; color: #ebf9ff; }
.photo-banner .actions { margin-top: 22px; }

.filter-bar { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.filter-button {
  min-height: 44px;
  padding: 9px 16px;
  border: 1px solid #cbdcf6;
  border-radius: 999px;
  color: var(--ink);
  background: white;
  font-size: .86rem;
  font-weight: 690;
  line-height: 1.25;
}
.filter-button:hover { background: var(--foam); }
.filter-button[aria-pressed="true"] { border-color: var(--ocean); color: white; background: var(--ocean); }
.catalog-note { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 30px; padding: 18px 22px; border: 1px solid var(--line); border-radius: 18px; background: var(--foam); }
.catalog-note p { color: var(--text); font-size: .93rem; }
.catalog-note a { flex: none; }
.breadcrumb { margin-bottom: 27px; }
.breadcrumb ol { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; color: var(--muted); font-size: .83rem; }
.breadcrumb a { color: var(--blue); text-underline-offset: 3px; }
.course-hero { padding-block: clamp(34px, 5.4vw, 72px) clamp(44px, 6vw, 81px); background: linear-gradient(130deg, #f5f9ff, #eaf3ff); border-bottom: 1px solid var(--line); }
.course-hero h1 { font-size: clamp(3rem, 6.25vw, 5.5rem); }
.course-hero .actions { margin-top: 23px; }
.course-hero .tag { margin-bottom: 12px; border: 1px solid #cfdef6; }
.course-hero img { max-height: 450px; aspect-ratio: 1.32; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.course-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: var(--line); }
.course-facts div { min-width: 0; padding: 15px; background: #fbfdff; }
.course-facts b { display: block; font-size: .98rem; }
.course-facts small { display: block; margin-top: 4px; color: var(--muted); font-size: .76rem; }
.course-body { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(25px, 6vw, 85px); align-items: start; }
.course-body h2, .aside-card h2 { margin-bottom: 13px; font-size: clamp(1.75rem, 3vw, 2.35rem); }
.course-body .copy-block + .copy-block { margin-top: 32px; }
.copy-block p, .copy-block li { color: var(--text); }
.copy-block ul, .detail-list { display: grid; gap: 10px; padding-left: 19px; line-height: 1.55; }
.copy-block ul { margin-top: 14px; }
.copy-block li::marker, .detail-list li::marker { color: var(--blue); }
.aside-card { padding: clamp(22px, 3.4vw, 36px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.aside-card p { color: var(--text); margin-bottom: 15px; }
.aside-card .actions { margin-top: 20px; }
.aside-card .text-link { margin-top: 8px; }
.aside-card .detail-list { color: var(--text); }

.price-card { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: white; box-shadow: var(--shadow); }
.price-table { width: 100%; border-collapse: collapse; text-align: left; }
.price-table th, .price-table td { padding: 19px clamp(14px, 3.6vw, 35px); }
.price-table thead { background: #e6effe; color: #234879; font-size: .73rem; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; }
.price-table tbody tr { border-top: 1px solid var(--line); }
.price-table tbody th { font-size: 1rem; font-weight: 690; }
.price-table tbody th a { color: var(--ink); text-decoration: none; }
.price-table tbody th a:hover { text-decoration: underline; text-underline-offset: 4px; }
.price-table tbody td { color: var(--text); font-size: .92rem; }
.price-table tbody td:nth-child(2) { color: var(--blue); font-weight: 720; }
.price-table .price-action { text-align: right; }
.price-table .text-link { min-height: 30px; white-space: nowrap; }
.price-disclosure { margin-top: 19px; color: var(--text); font-size: .94rem; }

.about-layout { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: clamp(27px, 7vw, 95px); }
.about-layout figure { overflow: hidden; border-radius: var(--radius); background: var(--foam); }
.about-layout figure img { aspect-ratio: .92; object-fit: cover; object-position: center 41%; }
.about-layout figcaption { padding: 12px 18px; color: var(--muted); font-size: .85rem; line-height: 1.35; }
.about-layout p { margin-top: 15px; color: var(--text); font-size: 1.05rem; }
.about-layout .actions { margin-top: 24px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 3vw, 36px); }
.feature { padding: 24px; border: 1px solid var(--line); border-radius: 23px; background: white; }
.feature-icon { margin-bottom: 14px; }
.feature p { margin-top: 8px; color: var(--text); font-size: .94rem; }
.concierge-layout { display: grid; grid-template-columns: 1.15fr 1fr; align-items: start; gap: clamp(20px, 3vw, 38px); }
.concierge-layout > img { aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.concierge-layout .feature-grid { grid-template-columns: 1fr; gap: 12px; }
.concierge-layout .feature { display: grid; grid-template-columns: auto 1fr; align-items: start; gap: 6px 14px; padding: clamp(16px, 2vw, 23px); }
.concierge-layout .feature-icon { grid-row: span 2; margin-bottom: 0; }
.concierge-layout .feature p { margin-top: 0; }

.travel-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: white; }
.travel-card .card-photo { aspect-ratio: 1.85; }
.travel-card { display: flex; flex-direction: column; }
.travel-card .text-link { margin-top: auto; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 3vw, 33px); list-style: none; padding: 0; }
.steps li { padding: 22px; border-top: 1px solid #a8bfe8; }
.step-number { display: block; margin-bottom: 12px; color: var(--blue); font-size: .78rem; font-weight: 750; letter-spacing: .12em; }
.steps p { margin-top: 8px; color: var(--text); font-size: .93rem; }

.gallery-video {
  max-width: 980px;
  margin-inline: auto;
  border-radius: var(--radius);
  background: var(--deep);
  box-shadow: var(--shadow);
}
.gallery-video iframe {
  display: block;
  width: 100%;
  height: auto;
  min-height: 200px;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: inherit;
}
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(12px, 2vw, 23px); }
.gallery-item { position: relative; display: block; overflow: hidden; min-width: 0; border-radius: clamp(15px, 2.7vw, 25px); background: #0b3070; }
.gallery-item img { aspect-ratio: 1; height: 100%; object-fit: cover; transition: transform .35s; }
.gallery-item:hover img { transform: scale(1.045); }
.gallery-item span {
  position: absolute;
  display: grid;
  place-items: center;
  right: 11px;
  bottom: 11px;
  width: 36px;
  height: 36px;
  border: 1px solid #d8f7ff99;
  border-radius: 50%;
  background: #092e6ec9;
  color: white;
}
.gallery-item span .icon { width: 17px; height: 17px; }
.lightbox {
  width: min(960px, calc(100% - 26px));
  max-width: none;
  max-height: calc(100% - 26px);
  padding: 0;
  border: 1px solid #3e5f9b;
  border-radius: 22px;
  background: var(--deep);
  color: white;
  box-shadow: 0 25px 100px #0007;
}
.lightbox::backdrop { background: #061737e5; }
.lightbox figure { display: grid; justify-items: center; }
.lightbox img { width: auto; max-width: 100%; height: min(68vh, 760px); object-fit: contain; }
.lightbox-top, .lightbox-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 14px; }
.lightbox-top p, .lightbox-count { color: #d8edf4; font-size: .85rem; }
.lightbox figcaption { padding: 12px 15px 0; text-align: center; color: #e9f5f8; font-size: .93rem; }
.lightbox-button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid #688ac0;
  border-radius: 50%;
  background: #163d84;
  color: white;
}
.lightbox-button:hover { color: var(--deep); background: var(--aqua); }

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
  gap: clamp(23px, 5.5vw, 65px);
  align-items: start;
}
.contact-panel {
  min-width: 0;
  padding: clamp(20px, 3.5vw, 43px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
}
.contact-panel h2, .contact-info h2 { font-size: clamp(1.8rem, 3vw, 2.65rem); }
.contact-panel > p, .contact-info > p { margin: 9px 0 22px; color: var(--text); font-size: .96rem; }
.contact-form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.field { display: grid; gap: 7px; min-width: 0; }
.field label { color: var(--ink); font-size: .88rem; font-weight: 690; }
.field label small { margin-left: 3px; color: var(--muted); font-weight: 500; }
.field :is(input, select, textarea) {
  width: 100%;
  min-width: 0;
  min-height: 49px;
  padding: 10px 12px;
  border: 1px solid #a6bfe8;
  border-radius: 11px;
  background: #fbfdff;
  color: var(--ink);
  font-size: 1rem;
}
.field :is(input, textarea)::placeholder { color: #607692; }
.field textarea { min-height: 127px; resize: vertical; }
.field :is(input, select, textarea):focus { outline: 2px solid #2366d5; outline-offset: 1px; border-color: #2366d5; }
.form-trap { display: none; }
.form-feedback {
  padding: 12px 14px;
  border: 1px solid #e7b5ad;
  border-radius: 11px;
  background: #fff5f3;
  color: #7a2b20;
  font-size: .92rem;
  line-height: 1.5;
}
.form-note { color: var(--muted); font-size: .82rem; line-height: 1.5; }
.form-complete {
  padding: 20px;
  border: 1px solid #b7e6df;
  border-radius: 18px;
  color: #083b40;
  background: #e6f7f3;
}
.form-complete p { margin-top: 8px; font-size: .94rem; }
.form-complete .text-link { margin-top: 9px; }
.contact-info { min-width: 0; padding-top: 13px; }
.contact-methods { display: grid; gap: 11px; }
.contact-method {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--paper);
  text-decoration: none;
}
.contact-method:hover { background: var(--foam); }
.contact-method .feature-icon { margin: 0; }
.contact-method b, .contact-method small { display: block; overflow-wrap: anywhere; }
.contact-method b { margin-bottom: 4px; font-size: .92rem; }
.contact-method small { color: var(--text); font-size: .83rem; line-height: 1.4; }
.contact-area { display: flex; align-items: flex-start; gap: 10px; margin-top: 19px; color: var(--muted); font-size: .88rem; }
.contact-area .icon { color: var(--blue); margin-top: 2px; }
.status-page { min-height: 100vh; display: grid; align-items: center; padding-block: 35px; }

@media (max-width: 950px) {
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nav-row { column-gap: 16px; }
  .site-nav { gap: 16px; }
  .brand { width: 131px; }
  .profile-copy { padding: 34px; }
  .profile { min-height: 390px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 79px; }
  .nav-row { display: flex; flex-wrap: wrap; min-height: 64px; gap: 0 10px; }
  .nav-row .brand { margin-right: auto; }
  .header-cta { margin-left: auto; }
  .js .nav-toggle {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    flex: none;
    padding: 0;
    border: 1px solid #ccdff6;
    border-radius: 50%;
    background: white;
    color: var(--ink);
  }
  .nav-toggle[aria-expanded="false"] .icon-close, .nav-toggle[aria-expanded="true"] .icon-menu { display: none; }
  .site-nav {
    order: 4;
    flex: 0 0 100%;
    flex-wrap: wrap;
    justify-content: center;
    padding: 5px 0 9px;
    gap: 0 15px;
  }
  .js .site-nav { display: none; }
  .js .site-nav[data-open] { display: grid; padding-block: 6px 15px; gap: 0; }
  .js .site-nav a { padding: 0 10px; border-top: 1px solid var(--line); font-size: .96rem; }
  .hero { min-height: 660px; align-items: start; }
  .hero-inner { padding-top: clamp(54px, 11vw, 84px); padding-bottom: 240px; }
  .hero-media { top: 40%; height: 60%; }
  .hero-media img { object-position: 91% 48%; }
  .hero::after {
    background: linear-gradient(180deg, #082658 0%, #082658 40%, #082658cf 49%, #0a2f7108 76%, #082455a3 100%);
  }
  .hero h1 { font-size: clamp(4rem, 12vw, 6.25rem); }
  .hero .hero-lede { margin-top: 19px; margin-bottom: 23px; }
  .hero-caption { bottom: 20px; }
  .trust-item { padding: 16px 12px; gap: 8px; }
  .trust-icon { width: 36px; height: 36px; border-radius: 11px; }
  .trust-icon .icon { width: 17px; height: 17px; }
  .trust-item b { font-size: .83rem; }
  .trust-item small { font-size: .74rem; }
  .section-head { align-items: flex-start; flex-direction: column; gap: 13px; }
  .home-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .profile, .about-layout, .contact-layout, .course-body, .faq-grid, .concierge-layout { grid-template-columns: 1fr; }
  .profile-photo { min-height: 0; aspect-ratio: 1.36; }
  .profile-photo img { object-position: center 39%; }
  .faq-grid h2 { max-width: none; }
  .tile-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile-copy .round-arrow { right: 13px; bottom: 13px; width: 29px; height: 29px; }
  .tile-copy > :not(.round-arrow) { margin-right: 15px; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-intro { grid-column: 1 / -1; }
  .intro-grid { grid-template-columns: 1fr; }
  .intro-grid img { max-height: 305px; }
  .course-hero img { aspect-ratio: 1.7; }
  .feature-grid, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about-layout figure { max-width: 515px; width: 100%; margin-inline: auto; }
  .about-layout figure img { aspect-ratio: 1.25; }
  .contact-info { padding-top: 0; }
}
@media (max-width: 520px) {
  .hero { min-height: 620px; }
  .hero-inner { padding-bottom: 215px; }
  .hero-kicker { margin-bottom: 21px; }
  .hero .actions { gap: 8px; }
  .hero .button { padding-inline: 15px; min-height: 48px; font-size: .85rem; }
  .hero-caption { font-size: .57rem; }
  .hero-caption .icon { width: 24px; height: 24px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item, .trust-item:first-child { padding: 11px 0; gap: 11px; }
  .trust-item + .trust-item { border-left: 0; border-top: 1px solid #ffffff40; }
  .trust-item b { font-size: .9rem; }
  .trust-item small { font-size: .77rem; }
  .card-grid, .home-cards, .tile-grid, .feature-grid, .steps { grid-template-columns: 1fr; }
  .profile-copy { padding: 25px 23px 30px; }
  .tile { min-height: 270px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-intro { grid-column: auto; }
  .course-facts { margin-top: 22px; }
  .course-facts div { padding: 10px 8px; }
  .course-facts b { font-size: .83rem; }
  .course-facts small { font-size: .69rem; }
  .catalog-note { display: block; padding: 14px 17px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .price-table th, .price-table td { padding: 13px 9px; }
  .price-table tbody th { font-size: .84rem; }
  .price-table tbody td { font-size: .8rem; }
  .price-table thead { font-size: .62rem; }
  .price-table .price-action { display: none; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 360px) {
  .nav-row { column-gap: 7px; }
  .nav-row .brand { width: 103px; }
  .header-cta { min-height: 38px; padding-inline: 10px; }
  .header-cta .icon { display: none; }
  .hero h1 { font-size: clamp(3.3rem, 14vw, 4rem); }
  .hero .button { padding-inline: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.form-complete button { margin-top: 14px; }