:root {
  --navy-950: #081d32;
  --navy-900: #0d2946;
  --navy-800: #12395f;
  --navy-700: #19517d;
  --blue-600: #1f6ea5;
  --blue-500: #2d8fc7;
  --teal-600: #0d847d;
  --teal-500: #12a69b;
  --purple-700: #42367f;
  --purple-600: #5b4b9d;
  --sky-100: #e8f5fb;
  --ink: #172433;
  --muted: #5c6d7d;
  --line: #d9e4eb;
  --paper: #ffffff;
  --soft: #f4f8fb;
  --shadow-sm: 0 10px 30px rgba(12, 42, 68, 0.09);
  --shadow-md: 0 24px 60px rgba(12, 42, 68, 0.16);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --shell: 1180px;
  --transition: 180ms ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Montserrat, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}


body.embedded-tour-page {
  min-width: 0;
  overflow-x: hidden;
}

body.embedded-tour-page .hero {
  border-radius: 0;
}


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

a {
  color: var(--blue-600);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--navy-800);
}

button,
input,
textarea,
select {
  font: inherit;
}

.shell {
  width: min(calc(100% - 40px), var(--shell));
  margin-inline: auto;
}

.narrow-shell {
  width: min(calc(100% - 40px), 980px);
}

.section-pad {
  padding: 88px 0;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  left: 16px;
  top: 16px;
  transform: translateY(-180%);
  padding: 12px 16px;
  border-radius: 8px;
  color: #fff;
  background: var(--navy-950);
}

.skip-link:focus {
  transform: translateY(0);
}

.utility-bar {
  position: relative;
  z-index: 60;
  color: #dcecf5;
  background: var(--navy-950);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
}

.utility-inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.utility-contact {
  display: flex;
  align-items: center;
  gap: 10px;
}

.utility-bar a {
  color: #fff;
  text-decoration: none;
}

.utility-cta {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 18px;
  background: linear-gradient(135deg, var(--teal-600), var(--blue-600));
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid rgba(17, 57, 95, 0.1);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 7px 28px rgba(7, 33, 55, 0.07);
  backdrop-filter: blur(16px);
}

.nav-shell {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: var(--navy-900);
  text-decoration: none;
}

.brand img {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  object-fit: cover;
}

.brand span {
  display: grid;
  line-height: 1.08;
}

.brand strong {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.brand small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.main-nav > ul,
.main-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.main-nav > ul {
  display: flex;
  align-items: center;
  gap: 3px;
}

.main-nav > ul > li {
  position: relative;
}

.main-nav > ul > li > a,
.submenu-toggle {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 11px;
  border: 0;
  border-radius: 9px;
  color: var(--navy-900);
  background: transparent;
  font-size: 0.77rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.055em;
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}

.main-nav > ul > li > a:hover,
.main-nav > ul > li > a:focus-visible,
.submenu-toggle:hover,
.submenu-toggle:focus-visible,
.main-nav > ul > li > a.active {
  color: var(--blue-600);
  background: var(--sky-100);
}

.submenu-toggle::after {
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  content: "";
  transform: translateY(-2px) rotate(45deg);
}

.submenu {
  position: absolute;
  z-index: 80;
  top: calc(100% + 8px);
  left: 0;
  width: 230px;
  padding: 10px !important;
  border: 1px solid rgba(17, 57, 95, 0.12);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition);
}

.has-submenu:hover > .submenu,
.has-submenu:focus-within > .submenu,
.has-submenu.open > .submenu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.submenu a {
  display: block;
  padding: 10px 11px;
  border-radius: 8px;
  color: var(--navy-800);
  font-size: 0.84rem;
  font-weight: 650;
  text-decoration: none;
}

.submenu a:hover,
.submenu a:focus-visible {
  background: var(--soft);
  color: var(--blue-600);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--navy-900);
  background: #fff;
  font-weight: 800;
  cursor: pointer;
}

.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
  content: "";
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle-lines {
  position: relative;
}

.nav-toggle-lines::before {
  position: absolute;
  top: -7px;
}

.nav-toggle-lines::after {
  position: absolute;
  top: 7px;
}

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

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

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

.hero {
  position: relative;
  overflow: hidden;
  background: var(--navy-900);
}

.hero-banner {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
  filter: saturate(0.95) contrast(1.04);
}

.hero-home-link {
  position: absolute;
  z-index: 4;
  top: 22px;
  left: max(20px, calc((100% - var(--shell)) / 2));
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 58px;
  padding: 7px 15px 7px 7px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  color: #fff;
  background: rgba(7, 29, 50, 0.72);
  box-shadow: 0 12px 30px rgba(3, 16, 29, 0.28);
  text-decoration: none;
  backdrop-filter: blur(14px);
  transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.hero-home-link img {
  width: 44px;
  height: 44px;
  border: 2px solid rgba(255, 255, 255, 0.75);
  border-radius: 50%;
  object-fit: cover;
}

.hero-home-link span {
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-home-link:hover,
.hero-home-link:focus-visible {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.8);
  background: rgba(13, 57, 95, 0.92);
  box-shadow: 0 16px 38px rgba(3, 16, 29, 0.36);
  transform: translateY(-2px);
}

.hero-home-link:focus-visible {
  outline: 3px solid #8fe8df;
  outline-offset: 3px;
}

.hero-gradient {
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 24, 43, 0.02) 0%, rgba(7, 24, 43, 0.1) 24%, rgba(7, 24, 43, 0.96) 38%, rgba(8, 29, 50, 1) 100%),
    linear-gradient(90deg, rgba(9, 27, 48, 0.55) 0%, rgba(13, 46, 78, 0.3) 58%, rgba(58, 57, 132, 0.22) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 470px;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  align-items: center;
  gap: 70px;
  padding-block: 54px 72px;
}

.hero-copy {
  max-width: 720px;
  color: #fff;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--blue-600);
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.hero .eyebrow {
  color: #8fe8df;
}

.eyebrow::before {
  width: 34px;
  height: 2px;
  background: currentColor;
  content: "";
}

.eyebrow.light {
  color: #a6eee8;
}

.hero h1 {
  margin: 18px 0 18px;
  max-width: 760px;
  font-size: clamp(2.7rem, 6vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.052em;
  text-wrap: balance;
}

.hero-copy > p {
  max-width: 670px;
  margin: 0;
  color: #dbe9f4;
  font-size: clamp(1.02rem, 2vw, 1.25rem);
  line-height: 1.7;
}

.hero-actions,
.button-row,
.contact-strip-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 0.83rem;
  font-weight: 850;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.055em;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--teal-600), var(--blue-600));
  box-shadow: 0 13px 26px rgba(16, 124, 140, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
  color: #fff;
  box-shadow: 0 17px 32px rgba(16, 124, 140, 0.34);
}

.button-secondary {
  color: var(--navy-800);
  border-color: #bfd3df;
  background: #fff;
}

.button-secondary:hover,
.button-secondary:focus-visible {
  color: var(--blue-600);
  border-color: var(--blue-500);
  background: var(--sky-100);
}

.button-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(10px);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  color: #fff;
  border-color: #fff;
  background: rgba(255, 255, 255, 0.17);
}

.button-outline {
  color: var(--blue-600);
  border-color: var(--blue-500);
  background: transparent;
}

.button-outline-dark {
  color: var(--navy-900);
  border-color: var(--navy-700);
  background: transparent;
}

.meeting-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius-md);
  color: #fff;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.07));
  box-shadow: 0 30px 70px rgba(3, 16, 29, 0.32);
  backdrop-filter: blur(18px);
}

.meeting-card::after {
  position: absolute;
  right: -70px;
  bottom: -85px;
  width: 200px;
  height: 200px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  content: "";
}

.meeting-card-label {
  display: block;
  margin-bottom: 19px;
  color: #a7eee7;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.meeting-line {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: start;
  padding: 17px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.meeting-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.meeting-line strong,
.meeting-line span:not(.meeting-icon) {
  display: block;
}

.meeting-line strong {
  margin-bottom: 4px;
  font-size: 0.96rem;
}

.meeting-line div > span {
  color: #d5e6f0;
  font-size: 0.84rem;
  line-height: 1.5;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: inherit;
  font-weight: 800;
  text-decoration: none;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--teal-500);
}

.announcement {
  position: relative;
  z-index: 4;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-top: -24px;
  padding: 18px 22px;
  border: 1px solid #b6dfe4;
  border-radius: 14px;
  background: #eafafa;
  box-shadow: var(--shadow-sm);
}

.announcement strong {
  flex: 0 0 auto;
  color: var(--teal-600);
}

.announcement[hidden] {
  display: none;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section-heading.centered .eyebrow {
  justify-content: center;
}

.section-heading h2,
.speaker-copy h2,
.affiliate-section h2,
.contact-strip h2 {
  margin: 12px 0 14px;
  color: var(--navy-900);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.quick-actions {
  background:
    radial-gradient(circle at 8% 14%, rgba(54, 149, 190, 0.1), transparent 24%),
    linear-gradient(180deg, #fff, var(--soft));
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.action-card {
  position: relative;
  min-height: 350px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  overflow: hidden;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.action-card:hover {
  transform: translateY(-5px);
  border-color: #b5d4e3;
  box-shadow: var(--shadow-md);
}

.action-card.featured {
  color: #fff;
  border-color: transparent;
  background:
    linear-gradient(145deg, rgba(12, 132, 125, 0.98), rgba(28, 83, 133, 0.98)),
    var(--navy-800);
}

.action-card.featured::before {
  position: absolute;
  right: -68px;
  top: -84px;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  content: "";
}

.card-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  border-radius: 15px;
  color: var(--blue-600);
  background: var(--sky-100);
  font-size: 1.55rem;
  font-weight: 400;
}

.featured .card-icon {
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
}

.card-kicker {
  color: var(--blue-600);
  font-size: 0.71rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.featured .card-kicker {
  color: #abf2eb;
}

.action-card h3 {
  margin: 10px 0 11px;
  color: var(--navy-900);
  font-size: 1.43rem;
  line-height: 1.2;
}

.featured h3 {
  color: #fff;
}

.action-card p {
  margin: 0 0 24px;
  color: var(--muted);
}

.featured p {
  color: #d9eff3;
}

.action-card .button {
  margin-top: auto;
}

.action-card small {
  display: block;
  margin-top: 13px;
  color: inherit;
  opacity: 0.76;
}

.speaker-section {
  position: relative;
  overflow: hidden;
  background: #fff;
}

.speaker-section::before {
  position: absolute;
  inset: 0 0 auto auto;
  width: 38%;
  height: 100%;
  background: linear-gradient(160deg, var(--sky-100), transparent 68%);
  content: "";
}

.speaker-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(300px, 0.92fr) minmax(0, 1.08fr);
  gap: 78px;
  align-items: center;
}

.speaker-image-wrap {
  position: relative;
  max-width: 520px;
  margin-inline: auto;
}

.speaker-image-frame {
  position: relative;
  z-index: 2;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: var(--soft);
  box-shadow: var(--shadow-md);
}

.speaker-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #edf4f8;
}

.speaker-image-accent {
  position: absolute;
  z-index: 1;
  right: -22px;
  bottom: -22px;
  width: 78%;
  height: 78%;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, var(--teal-500), var(--purple-600));
}

.speaker-copy {
  position: relative;
  z-index: 2;
}

.speaker-copy h2 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
}

.speaker-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
}

.speaker-meta span {
  padding: 7px 11px;
  border-radius: 999px;
  color: var(--navy-800);
  background: var(--sky-100);
  font-size: 0.78rem;
  font-weight: 800;
}

.speaker-copy h3 {
  margin: 0 0 14px;
  color: var(--blue-600);
  font-size: 1.25rem;
}

.speaker-copy > p {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.speaker-note {
  display: grid;
  gap: 3px;
  max-width: 650px;
  margin: 28px 0 2px;
  padding: 18px 20px;
  border-left: 4px solid var(--teal-500);
  border-radius: 0 12px 12px 0;
  background: var(--soft);
}

.speaker-note span {
  color: var(--muted);
  font-size: 0.9rem;
}

.information-section {
  background:
    linear-gradient(rgba(244, 248, 251, 0.97), rgba(244, 248, 251, 0.97)),
    url("../images/longtourbanner.jpg") center / cover fixed;
}

.accordion-list {
  display: grid;
  gap: 16px;
}

.accordion {
  overflow: clip;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: 0 8px 26px rgba(13, 50, 79, 0.06);
}

.accordion summary {
  display: grid;
  grid-template-columns: 48px 1fr 24px;
  gap: 18px;
  align-items: center;
  padding: 23px 25px;
  cursor: pointer;
  list-style: none;
  transition: background var(--transition);
}

.accordion summary::-webkit-details-marker {
  display: none;
}

.accordion summary:hover,
.accordion summary:focus-visible {
  background: #f8fbfd;
}

.accordion[open] summary {
  color: #fff;
  background: linear-gradient(135deg, var(--navy-800), var(--blue-600));
}

.accordion-number {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: var(--blue-600);
  background: var(--sky-100);
  font-size: 0.75rem;
  font-weight: 900;
}

.accordion[open] .accordion-number {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
}

.accordion summary strong,
.accordion summary small {
  display: block;
}

.accordion summary strong {
  color: var(--navy-900);
  font-size: 1.03rem;
  line-height: 1.25;
}

.accordion[open] summary strong {
  color: #fff;
}

.accordion summary small {
  margin-top: 3px;
  color: var(--muted);
}

.accordion[open] summary small {
  color: #d5e9f6;
}

.accordion-mark {
  position: relative;
  width: 20px;
  height: 20px;
}

.accordion-mark::before,
.accordion-mark::after {
  position: absolute;
  top: 9px;
  left: 3px;
  width: 14px;
  height: 2px;
  border-radius: 99px;
  background: var(--blue-600);
  content: "";
}

.accordion-mark::after {
  transform: rotate(90deg);
  transition: transform var(--transition);
}

.accordion[open] .accordion-mark::before,
.accordion[open] .accordion-mark::after {
  background: #fff;
}

.accordion[open] .accordion-mark::after {
  transform: rotate(0deg);
}

.accordion-content {
  padding: 30px;
  border-top: 1px solid var(--line);
}

.notice-box {
  margin-bottom: 26px;
  padding: 17px 19px;
  border: 1px solid #b7e1df;
  border-radius: 12px;
  color: #174c50;
  background: #eaf9f7;
}

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

.steps-list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 15px;
  align-items: start;
}

.step-number {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--teal-600), var(--blue-600));
  font-size: 0.76rem;
  font-weight: 900;
}

.contact-line {
  margin: 25px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.location-grid,
.regional-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.location-panel,
.download-panel,
.regional-card {
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--soft);
}

.location-panel h3,
.download-panel h3,
.regional-card h3 {
  margin: 8px 0 10px;
  color: var(--navy-900);
  font-size: 1.35rem;
  line-height: 1.2;
}

.location-panel p,
.download-panel p,
.regional-card p {
  color: var(--muted);
}

.mini-label {
  color: var(--teal-600);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.13em;
}

.guideline-list {
  columns: 2 340px;
  column-gap: 44px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: guideline;
}

.guideline-list li {
  position: relative;
  break-inside: avoid;
  margin: 0 0 18px;
  padding-left: 34px;
  color: var(--muted);
  counter-increment: guideline;
}

.guideline-list li::before {
  position: absolute;
  left: 0;
  top: 1px;
  width: 23px;
  height: 23px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--blue-600);
  background: var(--sky-100);
  content: counter(guideline);
  font-size: 0.63rem;
  font-weight: 900;
}

.affiliate-section {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 92% 8%, rgba(70, 195, 190, 0.19), transparent 28%),
    linear-gradient(135deg, var(--navy-950), var(--navy-800) 58%, var(--purple-700));
}

.affiliate-section::after {
  position: absolute;
  left: -130px;
  bottom: -190px;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
}

.affiliate-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 1.1fr);
  gap: 70px;
  align-items: center;
}

.affiliate-section h2 {
  color: #fff;
}

.affiliate-section p {
  max-width: 650px;
  color: #d4e5ef;
  font-size: 1.02rem;
}

.affiliate-small {
  opacity: 0.75;
  font-size: 0.84rem !important;
}

.affiliate-cards {
  display: grid;
  gap: 14px;
}

.affiliate-card {
  display: grid;
  grid-template-columns: 54px 1fr 24px;
  gap: 17px;
  align-items: center;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 16px;
  color: #fff;
  background: rgba(255, 255, 255, 0.09);
  text-decoration: none;
  backdrop-filter: blur(12px);
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.affiliate-card:hover,
.affiliate-card:focus-visible {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.46);
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(4px);
}

.affiliate-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--teal-500), var(--blue-500));
  font-size: 0.68rem;
  font-weight: 900;
}

.affiliate-card strong,
.affiliate-card small {
  display: block;
}

.affiliate-card small {
  margin-top: 3px;
  color: #cfe3ee;
}

.contact-strip {
  padding: 52px 0;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.contact-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.contact-strip h2 {
  margin-bottom: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.site-footer {
  color: #d0e0ea;
  background: var(--navy-950);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  padding: 62px 0 46px;
}

.footer-brand img {
  width: 82px;
  height: 82px;
  margin-bottom: 16px;
  border-radius: 50%;
}

.footer-brand > p {
  max-width: 270px;
  margin: 0 0 13px;
  color: #fff;
  font-weight: 800;
}

.footer-brand address {
  color: #a9bfcc;
  font-size: 0.86rem;
  font-style: normal;
}

.site-footer h2 {
  margin: 8px 0 16px;
  color: #fff;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-footer ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer a {
  color: #b6cad6;
  font-size: 0.86rem;
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #fff;
}

.footer-disclaimer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 24px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #829daa;
  font-size: 0.75rem;
}

.footer-disclaimer p {
  margin: 0;
}

.footer-disclaimer p:first-child {
  max-width: 680px;
}

.back-to-top {
  position: fixed;
  z-index: 40;
  right: 18px;
  bottom: 18px;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--navy-800);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

.back-to-top:hover,
.back-to-top:focus-visible {
  color: #fff;
  background: var(--blue-600);
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid #55b8e4;
  outline-offset: 3px;
}

@media (max-width: 1080px) {
  .brand span {
    display: none;
  }

  .main-nav > ul > li > a,
  .submenu-toggle {
    padding-inline: 9px;
    font-size: 0.71rem;
  }

  .hero-content {
    gap: 38px;
  }

  .speaker-grid,
  .affiliate-grid {
    gap: 48px;
  }
}

@media (max-width: 900px) {
  .utility-contact span:not(:first-of-type) {
    display: none;
  }

  .nav-shell {
    min-height: 76px;
  }

  .brand img {
    width: 56px;
    height: 56px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: fixed;
    z-index: 70;
    top: 114px;
    right: 0;
    bottom: 0;
    width: min(88vw, 390px);
    overflow-y: auto;
    padding: 18px;
    border-left: 1px solid var(--line);
    background: #fff;
    box-shadow: -20px 20px 50px rgba(8, 29, 50, 0.18);
    transform: translateX(105%);
    transition: transform 220ms ease;
  }

  .main-nav.open {
    transform: translateX(0);
  }

  .main-nav > ul {
    display: grid;
    gap: 4px;
  }

  .main-nav > ul > li > a,
  .submenu-toggle {
    width: 100%;
    justify-content: space-between;
    min-height: 48px;
    padding-inline: 12px;
    font-size: 0.78rem;
  }

  .submenu {
    position: static;
    width: auto;
    display: none;
    margin: 2px 0 8px 12px !important;
    padding: 6px !important;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .has-submenu.open > .submenu {
    display: block;
  }

  .hero-content {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 38px;
    padding-block: 58px;
  }

  .hero-gradient {
    background:
      linear-gradient(180deg, rgba(7, 25, 45, 0.03) 0%, rgba(7, 25, 45, 0.15) 16%, rgba(7, 25, 45, 0.97) 30%, rgba(7, 25, 45, 1) 100%),
      linear-gradient(90deg, rgba(7, 25, 45, 0.7), rgba(15, 58, 95, 0.42));
  }

  .meeting-card {
    max-width: 620px;
  }

  .action-grid {
    grid-template-columns: 1fr;
  }

  .action-card {
    min-height: 0;
  }

  .speaker-grid,
  .affiliate-grid {
    grid-template-columns: 1fr;
  }

  .speaker-image-wrap {
    width: min(100%, 500px);
  }

  .speaker-copy {
    max-width: 760px;
  }

  .affiliate-grid {
    gap: 35px;
  }

  .contact-strip-inner {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-disclaimer {
    flex-direction: column;
  }
}

@media (max-width: 680px) {
  html {
    scroll-padding-top: 20px;
  }

  .shell,
  .narrow-shell {
    width: min(calc(100% - 28px), var(--shell));
  }

  .section-pad {
    padding: 64px 0;
  }

  .utility-contact span,
  .utility-contact a {
    display: none;
  }

  .utility-inner {
    justify-content: flex-end;
  }

  .utility-cta {
    margin-left: auto;
  }

  .site-header {
    top: 0;
  }

  .main-nav {
    top: 114px;
  }

  .nav-toggle-label {
    display: none;
  }

  .hero-banner {
    min-height: 92px;
    object-fit: cover;
    object-position: left center;
  }

  .hero h1 {
    font-size: clamp(2.5rem, 13vw, 4rem);
  }

  .hero-copy > p {
    font-size: 1rem;
  }

  .hero-actions,
  .button-row,
  .contact-strip-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .button,
  .button-row .button,
  .contact-strip-actions .button {
    width: 100%;
  }

  .meeting-card {
    padding: 22px;
  }

  .announcement {
    flex-direction: column;
    margin-top: 14px;
  }

  .action-card {
    padding: 24px;
  }

  .speaker-grid {
    gap: 55px;
  }

  .speaker-image-accent {
    right: -10px;
    bottom: -10px;
  }

  .accordion summary {
    grid-template-columns: 40px 1fr 20px;
    gap: 12px;
    padding: 18px;
  }

  .accordion-number {
    width: 38px;
    height: 38px;
  }

  .accordion summary small {
    display: none;
  }

  .accordion-content {
    padding: 22px 18px;
  }

  .location-grid,
  .regional-grid {
    grid-template-columns: 1fr;
  }

  .location-panel,
  .download-panel,
  .regional-card {
    padding: 20px;
  }

  .guideline-list {
    columns: 1;
  }

  .affiliate-card {
    grid-template-columns: 46px 1fr 18px;
    gap: 12px;
    padding: 17px;
  }

  .affiliate-icon {
    width: 44px;
    height: 44px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .back-to-top {
    width: 40px;
    height: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}


@media (max-width: 640px) {
  .hero-home-link {
    top: 14px;
    left: 14px;
    min-height: 50px;
    padding: 5px;
  }

  .hero-home-link img {
    width: 40px;
    height: 40px;
  }

  .hero-home-link span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
}