/* =========================================================================
   Strategic Engineering — Landing page
  Design system: contrast-first professional palette,
  Georgia type across headings and body.
   ========================================================================= */

/* Legacy Office VML compatibility hooks (no-op in modern browsers) */
v\:* { behavior: url(#default#VML); }
o\:* { behavior: url(#default#VML); }
w\:* { behavior: url(#default#VML); }
.shape { behavior: url(#default#VML); }

:root {
  /* Brand palette */
  --brand-navy: #0f1b3d;
  --brand-navy-hover: #1b2d5c;
  --brand-charcoal: #2d3748;
  --brand-gold: #c9a461;
  --brand-bronze: #a87445;
  --brand-silver: #9aa1a8;
  --brand-grey: #6b7280;
  --brand-black: #000000;
  --brand-white: #ffffff;

  /* Semantic aliases used across existing styles */
  --paper: var(--brand-white);
  --paper-soft: #f5f7fa;
  --paper-deep: #e9edf3;
  --ink: var(--brand-black);
  --ink-soft: var(--brand-charcoal);
  --ink-muted: var(--brand-grey);
  --rule: #d8dde5;
  --rule-strong: var(--brand-silver);
  --accent: var(--brand-navy);
  --accent-soft: var(--brand-charcoal);

  /* Type — single family sitewide */
  --font-family: Georgia, "Times New Roman", Times, serif;
  --font-display: var(--font-family);
  --font-sans: var(--font-family);
  --font-mono: var(--font-family);

  /* Iconography */
  --icon-chevron-default: var(--brand-navy);
  --icon-chevron-accent: var(--brand-gold);
  --icon-chevron-muted: var(--brand-silver);
  --icon-search: var(--brand-navy);

  /* Spacing rhythm */
  --shell-max: 1280px;
  --shell-pad: clamp(1.25rem, 4vw, 3rem);
  --section-pad: clamp(4rem, 9vw, 8rem);

  /* Motion */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* -------------------------------------------------------------------------
   Base
   ------------------------------------------------------------------------- */

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  font-feature-settings: "ss01", "ss02";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent);
}

h1 {
  font-size: clamp(2rem, 3.2vw, 2.25rem);
}

h2 {
  font-size: clamp(1.5rem, 2.7vw, 1.875rem);
}

h3 {
  font-size: clamp(1.125rem, 2.2vw, 1.5rem);
}

/* Subtle paper grain — applied behind everything */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.08 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

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

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

button {
  font: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  color: inherit;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1rem;
  z-index: 1000;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.shell {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding-inline: var(--shell-pad);
  position: relative;
  z-index: 1;
}

/* -------------------------------------------------------------------------
   Typography building blocks
   ------------------------------------------------------------------------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.eyebrow__index {
  color: var(--accent);
  font-weight: 500;
}

.eyebrow--inverse,
.eyebrow--inverse .eyebrow__index {
  color: rgba(244, 240, 230, 0.72);
}

.section-head {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-head--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.section-head__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: normal;
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 0;
  max-width: 22ch;
}

/* -------------------------------------------------------------------------
   Utility bar
   ------------------------------------------------------------------------- */

.utility-bar {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  position: relative;
  z-index: 2;
}

.utility-bar__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-block: 0.55rem;
  flex-wrap: wrap;
}

.utility-bar__tag {
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.utility-bar__divider {
  opacity: 0.4;
}

.utility-bar__note {
  opacity: 0.7;
}

.utility-bar__link {
  margin-left: auto;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(244, 240, 230, 0.35);
  transition: text-decoration-color 0.25s var(--ease);
}
.utility-bar__link:hover {
  text-decoration-color: var(--paper);
}

/* -------------------------------------------------------------------------
   Header
   ------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--rule);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1rem;
  max-width: none;
  width: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.brand__mark {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border-radius: 2px;
  overflow: hidden;
  flex-shrink: 0;
}
.brand__mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.brand__wordmark {
  display: inline-flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.35em;
  line-height: 1.1;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(0.68rem, 1.15vw, 0.82rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink);
  white-space: nowrap;
}
.brand__line-1,
.brand__line-2 {
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
  margin: 0;
}

/* Nav */
.primary-nav {
  display: flex;
  align-items: center;
}

.primary-nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.primary-nav__item > a,
.primary-nav__item > button {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 0.85rem;
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: 0.01em;
  color: var(--ink);
  border-radius: 2px;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

img[src*="assets/images/people/"] {
  border-radius: 15pt;
}
.primary-nav__item > a:hover,
.primary-nav__item > button:hover {
  color: var(--accent);
}

.primary-nav__item.is-current > a,
.submenu a[aria-current="page"] {
  color: var(--accent);
}

.primary-nav__item.has-submenu > a::after {
  content: "";
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  margin-top: 2px;
  opacity: 0.6;
}

/* Submenus */
.primary-nav__item.has-submenu {
  position: relative;
}

.submenu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  min-width: 220px;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
  box-shadow: 0 30px 60px -30px rgba(13, 13, 13, 0.25);
}
.submenu a {
  display: block;
  padding: 0.6rem 0.75rem;
  font-size: 0.88rem;
  border-radius: 2px;
}
.submenu a:hover {
  background: var(--paper-soft);
  color: var(--accent);
}

.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Search */
.search-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--ink);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.search-toggle:hover {
  border-color: var(--ink);
  color: var(--accent);
}

.site-search {
  position: absolute;
  top: 100%;
  right: var(--shell-pad);
  margin-top: 0.5rem;
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  box-shadow: 0 30px 60px -30px rgba(13, 13, 13, 0.25);
  width: min(420px, calc(100vw - 2 * var(--shell-pad)));
}
.site-search[hidden] {
  display: none;
}
.site-search input {
  flex: 1;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--rule);
  background: var(--paper);
  font: inherit;
  border-radius: 2px;
}
.site-search input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.site-search button {
  padding: 0.65rem 1rem;
  background: var(--brand-navy);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 7pt;
}
.site-search button:hover,
.site-search button:focus-visible {
  background: var(--brand-navy-hover);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 0 10px;
  border: 1px solid var(--rule);
  border-radius: 2px;
}
.nav-toggle span {
  display: block;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* -------------------------------------------------------------------------
   Hero
   ------------------------------------------------------------------------- */

.hero {
  position: relative;
  padding-block: clamp(4rem, 8vw, 7rem) clamp(3rem, 6vw, 5rem);
  overflow: hidden;
  background-color: var(--paper);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% 38%;
  display: block;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  /* Fade only the left ~55% so headline stays readable; right shows the photo clearly */
  background: linear-gradient(
    to right,
    rgba(244, 240, 230, 0.96) 0%,
    rgba(244, 240, 230, 0.9) 32%,
    rgba(244, 240, 230, 0.55) 48%,
    rgba(244, 240, 230, 0.12) 62%,
    transparent 72%
  );
  pointer-events: none;
  z-index: 1;
}

.hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  grid-template-areas: "content visual";
  column-gap: clamp(2rem, 5vw, 5rem);
  row-gap: 2.25rem;
  align-items: center;
}

.hero__content {
  grid-area: content;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  min-width: 0;
  position: relative;
  isolation: isolate;
}

.hero__content::before {
  content: "";
  position: absolute;
  inset: -1.5rem -2rem;
  z-index: -1;
  border-radius: 2px;
  background: rgba(244, 240, 230, 0.55);
  pointer-events: none;
}

.hero__visual {
  grid-area: visual;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

/* -------------------------------------------------------------------------
   Globe (hero visual)
   ------------------------------------------------------------------------- */

.globe {
  position: relative;
  width: min(100%, 520px);
  aspect-ratio: 1 / 1;
  isolation: isolate;
}

.globe__halo {
  position: absolute;
  inset: -8%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(27, 58, 92, 0.10) 0%, rgba(27, 58, 92, 0.04) 38%, transparent 62%);
  filter: blur(2px);
  z-index: 0;
}

.globe__sphere,
.globe__overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.globe__sphere {
  z-index: 1;
}

.globe__overlay {
  z-index: 2;
  pointer-events: none;
}

/* Arc draw + flow */
.globe__arcs .arc {
  stroke-dasharray: 60 400;
  stroke-dashoffset: 460;
  opacity: 0.85;
  animation: arc-flow 6s linear infinite;
}
.globe__arcs .arc--2 { animation-delay: -3s; }

@keyframes arc-flow {
  0%   { stroke-dashoffset: 460; opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 0; }
}

/* Project pins — legacy SVG overlay (no longer used) */

.globe__caption {
  position: absolute;
  left: 0;
  bottom: -2.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
  z-index: 3;
}
.globe__caption-k {
  color: var(--accent);
}
.globe__caption-v::before {
  content: "·";
  margin-right: 0.5rem;
  color: var(--rule-strong);
}

@media (prefers-reduced-motion: reduce) {
  .globe__arcs .arc { animation: none; }
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 20ch;
  text-transform: none;
}

.hero__risk {
  all: unset;
}

.hero__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.hero__title-divider {
  display: inline-block;
  margin-inline: 0.25em;
  color: var(--rule-strong);
}
.hero__title-secondary {
  display: block;
  font-style: italic;
  color: var(--ink-soft);
  margin-top: 0.15em;
}

.hero__lede {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.55;
  max-width: 52ch;
  color: var(--ink-soft);
  margin: 0;
}

.hero__actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.hero__meta {
  grid-area: meta;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem 2rem;
  margin: 1.5rem 0 0;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}
.hero__meta div {
  display: flex;
  flex-direction: column;
}
.hero__meta dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.hero__meta dd {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.005em;
}

.hero__rule {
  height: 1px;
  background: var(--rule);
  max-width: var(--shell-max);
  margin: 0 auto;
}

/* -------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.95rem 1.4rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 7pt;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease),
    color 0.25s var(--ease), border-color 0.25s var(--ease);
  white-space: nowrap;
}

.btn__arrow {
  display: inline-block;
  transition: transform 0.25s var(--ease);
}
.btn:hover .btn__arrow {
  transform: translateX(4px);
}

.btn--primary {
  background: var(--brand-navy);
  color: var(--paper);
  border: 1px solid var(--brand-navy);
}

.btn--primary .btn__arrow,
.btn--primary .icon--chevron,
.lp-signup__form .btn .btn__arrow,
.lp-signup__form .btn .icon--chevron {
  color: var(--icon-chevron-accent);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--brand-navy-hover);
  border-color: var(--brand-navy-hover);
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--rule-strong);
}
.btn--ghost:hover {
  border-color: var(--ink);
  background: var(--paper-soft);
}

.btn--invert {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--paper);
}
.btn--invert:hover {
  background: transparent;
  color: var(--paper);
  border-color: var(--paper);
}

/* Sentence-case labels (homepage + nav) — matches body/nav, not uppercase UI */
.btn--sentence {
  text-transform: none;
  letter-spacing: 0.01em;
  font-weight: 500;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid currentColor;
  color: var(--ink);
  transition: color 0.2s var(--ease), gap 0.2s var(--ease);
}
.link-arrow:hover {
  color: var(--accent);
  gap: 0.75rem;
}

/* -------------------------------------------------------------------------
   Pillars (3 entry-point cards)
   ------------------------------------------------------------------------- */

.pillars {
  padding-block: var(--section-pad);
  background: var(--paper-soft);
  border-block: 1px solid var(--rule);
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.pillar {
  background: var(--paper-soft);
  transition: background 0.3s var(--ease);
}
.pillar:hover {
  background: var(--paper);
}

.pillar__link {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  height: 100%;
  position: relative;
  isolation: isolate;
}

.pillar__index {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.pillar__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 2.2vw, 2.1rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0;
}

.pillar__desc {
  font-size: 0.98rem;
  color: var(--ink-muted);
  margin: 0;
  max-width: 34ch;
  flex: 1;
}

.pillar__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-top: 1.5rem;
  transition: gap 0.25s var(--ease), color 0.25s var(--ease);
}
.pillar__link:hover .pillar__cta {
  gap: 0.85rem;
  color: var(--accent);
}

/* Consistent icon treatment for inline SVG icons used in nav/search/contact */
svg[aria-hidden="true"] [stroke] {
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Sprite-based icon styling */
.icon {
  width: 1em;
  height: 1em;
  display: inline-block;
  flex: 0 0 auto;
  color: currentColor;
  vertical-align: middle;
}

.icon--search {
  width: 1rem;
  height: 1rem;
  color: var(--icon-search);
}

.icon--chevron {
  width: 0.95rem;
  height: 0.95rem;
  color: var(--icon-chevron-default);
}

.link-arrow:hover .icon--chevron,
.case-card:hover .case-card__read .icon--chevron,
.article-card:hover .article-card__read .icon--chevron,
.pillar__link:hover .pillar__cta .icon--chevron,
.packages-row:hover .pillar__cta .icon--chevron,
.news-item__link:hover .news-item__cta .icon--chevron,
.sponsor-profile__link:hover .icon--chevron,
.btn:hover .icon--chevron,
.contact-card__link:hover .icon--chevron {
  color: var(--icon-chevron-accent);
}

/* -------------------------------------------------------------------------
   Content blocks (placeholder sections for articles)
   ------------------------------------------------------------------------- */

.content-block {
  padding-block: var(--section-pad);
}

.content-block--alt {
  background:
    linear-gradient(var(--paper-deep), var(--paper-deep)),
    var(--paper);
  background-blend-mode: normal;
}

/* Home page — full-width image bands below pillar sections */
.home-slot {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border-radius: 2px;
  border: 1px solid var(--rule);
  background: var(--paper-soft);
}

.home-slot-frame {
  display: block;
  width: 100%;
  line-height: 0;
  outline: none;
}

.home-slot img {
  width: 100%;
  height: clamp(280px, 40vw, 520px);
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Leadership banner is lower aspect + RGBA; scale slightly so the visible photo fills the band like case-study JPEGs. */
#organization .home-slot img {
  transform: scale(1.08);
  transform-origin: center center;
}

.home-slot-frame:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

/* -------------------------------------------------------------------------
   Home — course narrative (reference layout, site styling)
   ------------------------------------------------------------------------- */

.primary-nav__cta {
  margin-inline-start: 0.25rem;
}
.primary-nav__cta .btn--nav {
  padding: 0.55rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-transform: none;
  white-space: nowrap;
  text-align: center;
  max-width: none;
  line-height: 1.25;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--rule-strong);
}
.primary-nav__cta .btn--nav:hover {
  color: var(--accent);
  background: var(--paper-soft);
  border-color: var(--ink);
}

.primary-nav__cta .btn--training,
.primary-nav__cta .btn--waitlist {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent);
  font-weight: 600;
  border-radius: 7pt;
}

.primary-nav__cta .btn--training:hover,
.primary-nav__cta .btn--waitlist:hover {
  background: var(--brand-navy-hover);
  border-color: var(--brand-navy-hover);
  color: var(--paper);
}

.lp-trust {
  padding-block: clamp(2.25rem, 4vw, 3.25rem);
  background: var(--paper-soft);
  border-block: 1px solid var(--rule);
}
.lp-trust__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.25rem);
  text-align: center;
}
.lp-trust__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.5rem, 2.8vw, 2.25rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 32ch;
}

@media (min-width: 1100px) {
  .lp-trust__title {
    white-space: nowrap;
    max-width: none;
  }
}
.lp-trust__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  list-style: none;
  margin: 0;
  padding: 0;
}
.lp-trust__logos li {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
}
.lp-trust__logos img {
  max-height: 44px;
  width: auto;
  max-width: min(160px, 28vw);
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.72;
  transition: opacity 0.2s var(--ease), filter 0.2s var(--ease);
}
.lp-trust__logos img.lp-trust__logo--zuken {
  max-height: 132px;
  max-width: min(480px, 45vw);
}
.lp-trust__logos a:hover img,
.lp-trust__logos img:hover {
  filter: grayscale(0);
  opacity: 1;
}

.lp-quote {
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
  background: #f4f0e6;
  border-block: 1px solid var(--rule);
}
.lp-quote__inner {
  display: flex;
  justify-content: center;
  text-align: center;
}
.lp-quote__content {
  margin: 0;
  width: 100%;
}
.lp-quote__text {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 2.8vw, 2.35rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  color: var(--accent);
}
.lp-quote__attribution {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.35vw, 1.15rem);
  line-height: 1.45;
  color: var(--ink-soft);
  font-style: italic;
}
.lp-quote__attribution cite {
  font-style: italic;
}

.lp-section {
  padding-block: var(--section-pad);
}
.lp-section--alt {
  background: var(--paper-soft);
  border-block: 1px solid var(--rule);
}
.lp-section__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.85rem, 3.2vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 clamp(1.5rem, 3vw, 2.5rem);
  max-width: 24ch;
}
.lp-section__lead {
  font-size: clamp(1.05rem, 1.35vw, 1.2rem);
  line-height: 1.5;
  color: var(--ink-soft);
  margin: -1.25rem 0 clamp(2rem, 4vw, 2.75rem);
  max-width: 52ch;
}

.lp-cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.lp-col p {
  margin: 0 0 1rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink);
}
.about-us__expertise-card p {
  font-weight: 400;
}
.lp-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}
.lp-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--ink-soft);
}
.lp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.34em;
  width: 0.72rem;
  height: 0.72rem;
  background: url("../assets/icons/chevron-navy.svg") center / contain no-repeat;
}

.about-us__pair-grid {
  margin-block: 1.25rem 2.5rem;
}

.about-logo-box {
  margin-top: 1.25rem;
  padding: 1rem;
  border: 1px solid var(--rule);
  border-radius: 7pt;
  background: var(--paper-soft);
}

.about-logo-box__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}

.about-logo-box__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.about-logo-box__item {
  margin: 0;
  border: 1px solid var(--rule);
  border-radius: 7pt;
  background: var(--paper);
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
}

.about-logo-box__item img {
  max-width: 100%;
  max-height: 56px;
  object-fit: contain;
}

.about-logo-box__item--text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--brand-navy);
  letter-spacing: 0.02em;
}

.lp-difference {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}
.lp-difference__media {
  margin: 0;
  border-radius: 2px;
  border: 1px solid var(--rule);
  overflow: hidden;
  background: var(--paper-deep);
  line-height: 0;
}
.lp-difference__media img {
  width: 100%;
  height: auto;
  min-height: clamp(220px, 32vw, 380px);
  object-fit: cover;
  display: block;
}
.lp-difference__body p.intro {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  margin: 0 0 1rem;
}
.lp-difference__body p.lead {
  margin: 0 0 1.25rem;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.55;
}
.lp-whitepaper {
  display: inline-block;
  margin-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.15rem;
  color: var(--ink);
  transition: color 0.2s var(--ease);
}
.lp-whitepaper:hover {
  color: var(--accent);
}

.lp-resources__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.lp-resource-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: clamp(1.35rem, 2.2vw, 1.85rem);
  background: var(--paper-soft);
  min-height: 100%;
  transition: background 0.25s var(--ease);
}
a.lp-resource-card:hover {
  background: var(--paper);
}
.lp-resource-card__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.25rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--accent);
}
.lp-resource-card__desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--ink-muted);
  flex: 1;
}

.lp-testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2rem);
}
.lp-testimonial {
  background: var(--paper-soft);
  border: 1px solid var(--rule);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.lp-testimonial__avatar {
  width: 56px;
  height: 56px;
  border-radius: 2px;
  background: var(--paper-deep);
  border: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}
.lp-stars {
  color: var(--accent);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  line-height: 1;
}
.lp-testimonial__quote {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink-soft);
  flex: 1;
}
.lp-testimonial__byline {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-muted);
}

.lp-signup {
  background: var(--accent);
  color: var(--paper);
  padding-block: clamp(2.25rem, 4vw, 3.25rem);
}
  .lp-resources__grid {
    grid-template-columns: 1fr;
  }

  .lp-signup__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.lp-signup__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.85rem, 3vw, 2.5rem);
  line-height: 1.08;
  margin: 0;
  max-width: 22ch;
  letter-spacing: -0.02em;
}
.lp-signup__form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}
.lp-signup__form input[type="email"] {
  min-width: min(100%, 220px);
  padding: 0.75rem 1rem;
  border: 1px solid rgba(244, 240, 230, 0.35);
  border-radius: 2px;
  background: rgba(13, 13, 13, 0.2);
  color: var(--paper);
  font: inherit;
  font-size: 0.95rem;
}
.lp-signup__form input::placeholder {
  color: rgba(244, 240, 230, 0.55);
}
.lp-signup__form input:focus {
  outline: 2px solid rgba(244, 240, 230, 0.85);
  outline-offset: 2px;
}
.lp-signup__form .btn {
  background: var(--brand-navy);
  color: var(--paper);
  border-color: var(--brand-navy);
  text-transform: none;
  letter-spacing: 0.01em;
}
.lp-signup__form .btn:hover {
  background: var(--brand-navy-hover);
  color: var(--paper);
  border-color: var(--brand-navy-hover);
}

.training-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.9fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.training-hero__copy {
  display: grid;
  gap: 1rem;
}

.training-hero__lede {
  margin: 0;
  max-width: 58ch;
  color: var(--ink-soft);
}

.training-video {
  background: linear-gradient(180deg, color-mix(in srgb, var(--brand-navy) 85%, var(--brand-charcoal)) 0%, var(--brand-navy) 100%);
  border: 1px solid color-mix(in srgb, var(--brand-gold) 35%, transparent);
  box-shadow: 0 20px 48px rgba(15, 27, 61, 0.18);
  padding: clamp(1rem, 2vw, 1.4rem);
}

.training-video__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  width: 100%;
  background: var(--brand-black);
}

.training-video__frame > div,
.training-video__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.training-video__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.9rem;
  flex-wrap: wrap;
  color: var(--brand-white);
}

.training-video__eyebrow,
.training-video__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.training-video__eyebrow {
  color: var(--brand-gold);
}

.training-video__fallback {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  background: color-mix(in srgb, var(--paper-soft) 88%, var(--brand-gold) 12%);
  border: 1px solid color-mix(in srgb, var(--brand-gold) 30%, transparent);
}

.training-video__fallback p {
  margin: 0;
  color: var(--ink-soft);
}

.training-points {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.training-point {
  padding: 1.2rem 1.1rem;
  background: var(--paper-soft);
  border: 1px solid var(--rule);
}

.training-point h3 {
  margin: 0 0 0.45rem;
  font-size: 1.1rem;
}

.training-point p {
  margin: 0;
  color: var(--ink-muted);
}

.training-disclosure {
  margin: 1rem 0 0;
  font-size: 0.92rem;
  color: var(--ink-muted);
}

/* -------------------------------------------------------------------------
   CTA banner
   ------------------------------------------------------------------------- */

.cta {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(4rem, 8vw, 7rem);
  position: relative;
  overflow: hidden;
}

.cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(27, 58, 92, 0.4), transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(184, 175, 150, 0.08), transparent 45%);
  pointer-events: none;
}

.cta__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
  max-width: 1080px;
}

.cta__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.2rem, 5.5vw, 4.4rem);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 18ch;
}
.cta__title em {
  font-style: italic;
  color: color-mix(in srgb, var(--paper) 70%, var(--accent));
}
.cta__title-now {
  display: inline-block;
  margin-left: 0.15em;
  position: relative;
}
.cta__title-now::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.08em;
  height: 6px;
  background: var(--accent);
  z-index: -1;
}

/* -------------------------------------------------------------------------
   Sponsors
   ------------------------------------------------------------------------- */

.sponsors {
  padding-block: var(--section-pad);
}

.sponsors__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 1.5rem;
}

.sponsor-card {
  background: var(--paper-soft);
  border: 1px solid var(--rule);
  padding: clamp(1.75rem, 2.5vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.sponsor-card:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}

.sponsor-card__logo {
  width: 100%;
  height: 70px;
  display: flex;
  align-items: center;
}
.sponsor-card__logo img {
  max-height: 100%;
  max-width: 200px;
  width: auto;
  object-fit: contain;
}

.sponsors .sponsor-card__logo--zuken-lg {
  height: 140px;
}

.sponsors .sponsor-card__logo--zuken-lg img {
  max-width: 400px;
}

.sponsor-card__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.25rem;
  line-height: 1.3;
  letter-spacing: -0.005em;
  margin: 0;
}

.sponsor-card__desc {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink-muted);
  flex: 1;
}

/* -------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------- */

.site-footer {
  background: var(--brand-navy);
  border-top: 1px solid color-mix(in srgb, var(--brand-gold) 55%, transparent);
  padding-top: clamp(3rem, 5vw, 5rem);
  padding-bottom: 2rem;
  margin-top: 0;
  color: var(--brand-white);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: clamp(2rem, 4vw, 4rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid color-mix(in srgb, var(--brand-gold) 35%, transparent);
}

.brand--footer .brand__mark {
  width: 56px;
  height: 56px;
}
.brand--footer .brand__wordmark {
  font-size: clamp(0.75rem, 1.2vw, 0.9rem);
}

.site-footer__mission {
  margin: 1.5rem 0;
  max-width: 38ch;
  color: color-mix(in srgb, var(--brand-white) 82%, var(--brand-gold) 18%);
  font-size: 1rem;
  line-height: 1.55;
}

.site-footer__email {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--brand-gold);
  border-bottom: 1px solid var(--brand-gold);
  padding-bottom: 0.15rem;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.site-footer__email:hover {
  color: var(--brand-white);
  border-color: var(--brand-white);
}

.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand-gold);
  margin: 0 0 1rem;
  font-weight: 500;
}

.footer-col ul {
  display: grid;
  gap: 0.6rem;
}

.footer-col a {
  font-size: 0.95rem;
  color: var(--brand-white);
  transition: color 0.2s var(--ease);
}
.footer-col a:hover {
  color: var(--brand-gold);
}

.site-footer__base {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer__copyright,
.site-footer__credit {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--brand-white) 74%, var(--brand-gold) 26%);
}

/* Compact legal footer template */
.site-footer {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.site-footer__base {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.45rem;
  padding-top: 0;
}

.site-footer__address,
.site-footer__links {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: color-mix(in srgb, var(--brand-white) 80%, var(--brand-gold) 20%);
}

.site-footer__links a {
  color: var(--brand-gold);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.site-footer__links a:hover {
  color: var(--brand-white);
}

/* -------------------------------------------------------------------------
   Responsive
   ------------------------------------------------------------------------- */

@media (max-width: 960px) {
  .training-hero,
  .training-points {
    grid-template-columns: 1fr;
  }

  .pillars__grid {
    grid-template-columns: 1fr;
  }
  .hero__grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "content"
      "visual";
  }
  .hero__visual {
    margin-top: 1rem;
  }
  .globe {
    width: min(100%, 420px);
  }
  .hero__meta {
    grid-template-columns: 1fr 1fr;
  }

  .lp-cols,
  .lp-difference {
    grid-template-columns: 1fr;
  }

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

  .lp-testimonials__grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .utility-bar__note {
    display: none;
  }
  .utility-bar__link {
    margin-left: auto;
  }

  .site-header__inner {
    position: relative;
  }

  .nav-toggle {
    display: inline-flex;
    position: relative;
    z-index: 2;
  }

  .primary-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    width: min(90vw, 380px);
    max-height: calc(100vh - 5.5rem);
    background: var(--paper);
    border-left: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    box-shadow: 0 18px 40px rgba(15, 27, 61, 0.16);
    transform: translateX(100%);
    transition: transform 0.3s var(--ease);
    display: block;
    padding: 1rem 1.25rem 1.25rem;
    overflow-y: auto;
    z-index: 1;
  }
  .primary-nav.is-open {
    transform: translateX(0);
  }

  .primary-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }
  .primary-nav__item > a,
  .primary-nav__item > button {
    width: 100%;
    padding: 0.85rem 0.5rem;
    font-size: 1rem;
    border-bottom: 1px solid var(--rule);
    border-radius: 0;
  }
  .primary-nav__item.has-submenu > a::after {
    display: none;
  }
  .primary-nav__item.has-submenu {
    display: block;
  }
  .submenu {
    display: none;
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    border-top: 1px solid var(--rule);
    min-width: 0;
    padding: 0.25rem 0 0.5rem;
    margin-left: 0.75rem;
  }
  .primary-nav__item.has-submenu.is-submenu-open > .submenu {
    display: block;
  }
  .submenu a {
    padding: 0.65rem 0.5rem;
    font-size: 0.95rem;
    border-bottom: 0;
  }

  .primary-nav__cta .btn--nav {
    width: 100%;
    max-width: none;
  }

  .lp-resources__grid {
    grid-template-columns: 1fr;
  }

  .lp-signup__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .lp-signup__form {
    width: 100%;
  }

  .hero__meta {
    grid-template-columns: 1fr;
  }
  .hero__title-secondary {
    display: inline;
  }

  .section-head--split {
    align-items: flex-start;
  }

  .site-footer__nav {
    grid-template-columns: 1fr 1fr;
  }
  .site-footer__base {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}