@font-face {
  font-family: "Inter";
  src: url("assets/fonts/inter-var.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: "Archivo";
  src: url("assets/fonts/archivo.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
}

@font-face {
  font-family: "Bebas Neue";
  src: url("assets/fonts/bebas-neue.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  color-scheme: light;
  --aa-deep: #10153d;
  --aa-navy: #10153d;
  --aa-gold: #c1a97d;
  --k7-charcoal: #1f2933;
  --k7-surface: #2c3440;
  --k7-line: #485563;
  --k7-orange: #ff9800;
  --k7-orange-hover: #ffc107;
  --paper: #ffffff;
  --ice: #f5f8fb;
  --ink: #061a3b;
  --muted: #5d6b82;
  --line: #d8e1ec;
  --shell: 1000px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
button { font: inherit; -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; z-index: 100; top: -80px; left: 12px; padding: 12px 16px; background: var(--aa-deep); color: #fff; }
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: rgb(255 255 255 / 96%);
  backdrop-filter: blur(18px);
}
.header-inner, .hero-inner, .footer-inner {
  width: min(100%, var(--shell));
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 48px);
}
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: center; }
.ecosystem-lockup { min-width: 0; min-height: 44px; display: flex; align-items: center; gap: 16px; }
.academy-mini, .academy-lockup { display: flex; align-items: center; gap: 10px; font-weight: 830; letter-spacing: -0.035em; white-space: nowrap; }
.academy-mini { color: var(--aa-navy); font-size: 15px; }
.academy-mini img { width: 34px; height: 31px; object-fit: contain; }
.academy-mini b { color: var(--aa-gold); }
.academy-lockup b { color: var(--aa-gold); }
.brand-divider { color: #a9b1bf; font-size: 16px; }
.seven-k-mini { width: 96px; height: auto; }
.hero {
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 92% 7%, rgb(20 63 112 / 8%) 0, transparent 28%),
    var(--paper);
}
.hero-inner { padding-block: clamp(56px, 7vw, 88px) clamp(64px, 8vw, 96px); }
.hero-intro { max-width: 780px; }
.eyebrow { margin: 0 0 18px; color: var(--aa-navy); font-size: 11px; font-weight: 820; letter-spacing: 0.13em; }
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 12ch;
  margin-bottom: 0;
  color: var(--ink);
  font-size: clamp(3.5rem, 7vw, 5.8rem);
  font-weight: 850;
  line-height: 0.94;
  letter-spacing: -0.06em;
}
h1 em { color: var(--aa-gold); font-style: normal; }
.title-desktop { display: block; }
.title-mobile, .mobile-copy { display: none; }
.hero-intro > p:last-child { max-width: 64ch; margin: 24px 0 0; color: var(--muted); font-size: clamp(16px, 1.6vw, 19px); line-height: 1.65; }
.guide-path {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  align-items: center;
  gap: 22px;
  margin-top: clamp(38px, 5vw, 54px);
  border-block: 1px solid var(--line);
  padding-block: 18px;
  transition: border-color 240ms ease, background 240ms ease;
}
.guide-path:hover { border-color: var(--k7-orange); background: rgb(255 152 0 / 3%); }
.guide-badge { min-height: 64px; display: grid; place-items: center; background: var(--k7-charcoal); color: var(--k7-orange); font-family: "Archivo", sans-serif; font-size: 10px; font-weight: 850; letter-spacing: 0.1em; }
.guide-copy { min-width: 0; display: grid; gap: 4px; }
.guide-copy small { color: var(--ink); font-size: 9px; font-weight: 850; letter-spacing: 0.12em; }
.guide-copy strong { color: var(--ink); font-size: clamp(17px, 2vw, 21px); letter-spacing: -0.025em; }
.guide-copy > span { color: var(--muted); font-size: 12px; line-height: 1.5; }
.guide-action { min-height: 50px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border: 1px solid var(--k7-line); padding-inline: 18px; background: var(--k7-charcoal); color: #fff; font-family: "Archivo", sans-serif; font-size: 11px; font-weight: 780; text-transform: uppercase; }
.guide-action b { color: var(--k7-orange); font-size: 20px; transition: transform 260ms var(--ease); }
.guide-path:hover .guide-action b { transform: translateX(4px); }
.brand-portals { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: clamp(26px, 4vw, 38px); }
.brand-portal {
  position: relative;
  min-height: 330px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 7px;
  padding: clamp(28px, 5vw, 54px);
  color: #fff;
  transition: transform 360ms var(--ease), border-color 240ms ease;
}
.brand-portal:hover { transform: translateY(-3px); }
.brand-portal:active { transform: translateY(-1px); }
.academy-portal {
  border: 1px solid rgb(193 169 125 / 34%);
  background: var(--aa-navy);
}
.academy-portal:hover { border-color: var(--aa-gold); }
.academy-lockup { color: #fff; font-size: 18px; }
.academy-lockup img { width: 44px; height: 40px; object-fit: contain; }
.academy-lockup b { color: var(--aa-gold); }
.academy-portal .academy-lockup { min-height: 40px; font-size: 20px; letter-spacing: -0.025em; }
.portal-copy { display: grid; gap: 14px; margin-top: auto; padding-top: 44px; }
.portal-copy small { font-size: 10px; font-weight: 800; letter-spacing: 0.12em; line-height: 1.5; }
.academy-portal .portal-copy small { color: var(--aa-gold); }
.academy-portal .portal-copy strong { max-width: 21ch; font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 830; line-height: 0.99; letter-spacing: -0.045em; }
.academy-actions {
  width: min(100%, 390px);
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 30px;
}
.academy-cta {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border-radius: 5px;
  padding: 0 22px;
  font-size: 13px;
  font-weight: 820;
}
.academy-cta { background: var(--aa-gold); color: var(--aa-deep); }
.academy-cta b, .seven-k-cta b { font-size: 20px; transition: transform 280ms var(--ease); }
.academy-cta:hover b, .seven-k-cta:hover b { transform: translateX(4px); }

.seven-k-portal {
  border: 1px solid var(--k7-line);
  border-top-color: var(--k7-orange);
  background: var(--k7-charcoal);
  font-family: "Archivo", sans-serif;
}
.seven-k-portal:hover { border-color: var(--k7-orange); }
.seven-k-portal-logo { width: 174px; height: auto; }
.seven-k-portal .portal-copy small { color: #e5e7eb; }
.seven-k-portal .portal-copy strong {
  max-width: 16ch;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(2.8rem, 4.8vw, 4.8rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: 0.005em;
}
.seven-k-portal .portal-copy em { color: var(--k7-orange); font-style: normal; }
.seven-k-actions { width: min(100%, 390px); display: grid; grid-template-columns: 1fr; margin-top: 30px; }
.seven-k-cta { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 14px; border: 1px solid var(--k7-orange); padding-inline: 20px; color: #fff; font-size: 13px; font-weight: 760; text-transform: uppercase; }
.seven-k-cta:hover { background: rgb(255 152 0 / 8%); }

.callback-section { scroll-margin-top: 76px; border-bottom: 1px solid var(--line); background: #f2f4f6; }
.callback-inner { width: min(100%, var(--shell)); display: grid; grid-template-columns: minmax(230px, 0.7fr) minmax(0, 1.3fr); gap: clamp(44px, 7vw, 88px); margin-inline: auto; padding: clamp(68px, 8vw, 96px) clamp(20px, 5vw, 48px) clamp(76px, 9vw, 108px); }
.callback-intro { align-self: start; }
.callback-intro h2 { max-width: 8ch; margin: 0; color: #242b33; font-size: clamp(2.8rem, 5vw, 4.6rem); font-weight: 850; line-height: 0.94; letter-spacing: -0.04em; text-wrap: balance; }
.callback-intro > span { display: block; max-width: 38ch; margin-top: 22px; color: #59636e; font-size: 15px; line-height: 1.65; }
.callback-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.callback-field { min-width: 0; display: grid; align-content: start; gap: 8px; }
.callback-field-wide, .callback-submit-row, .callback-status { grid-column: 1 / -1; }
.callback-field label { color: #242b33; font-size: 12px; font-weight: 760; line-height: 1.4; }
.callback-field label > span { color: #69737e; font-weight: 600; }
.callback-field input, .callback-field select, .callback-field textarea { width: 100%; border: 1px solid #cbd1d7; border-radius: 8px; padding: 14px 15px; background: #fff; color: #242b33; font: 500 15px/1.4 "Inter", sans-serif; transition: border-color 180ms ease, box-shadow 180ms ease; }
.callback-field input, .callback-field select { min-height: 50px; }
.callback-field textarea { min-height: 116px; resize: vertical; }
.callback-field input::placeholder, .callback-field textarea::placeholder { color: #7b858f; opacity: 1; }
.callback-field input:focus, .callback-field select:focus, .callback-field textarea:focus { outline: 0; border-color: #59636e; box-shadow: 0 0 0 3px rgb(36 43 51 / 11%); }
.callback-submit-row { display: flex; align-items: center; gap: 20px; }
.callback-submit-row button { min-height: 52px; display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; border: 1px solid #242b33; border-radius: 6px; padding-inline: 20px; background: #242b33; color: #fff; font-size: 12px; font-weight: 800; cursor: pointer; transition: background 200ms ease, transform 220ms var(--ease); }
.callback-submit-row button:hover { background: #39424b; transform: translateY(-2px); }
.callback-submit-row button:active { transform: translateY(0); }
.callback-submit-row button:disabled { cursor: wait; opacity: 0.62; transform: none; }
.callback-submit-row button b { font-size: 18px; }
.callback-submit-row p { max-width: 34ch; margin: 0; color: #69737e; font-size: 11px; line-height: 1.5; }
.callback-submit-row p a { color: #242b33; font-weight: 750; text-decoration: underline; text-underline-offset: 2px; }
.callback-status { min-height: 20px; margin: -4px 0 0; font-size: 13px; line-height: 1.5; }
.callback-status.success { color: #0b6b4b; }
.callback-status.error { color: #a12720; }

.links-section { width: 100%; padding-block: clamp(80px, 10vw, 124px); background: var(--k7-charcoal); }
.seven-k-hub {
  width: min(100%, var(--shell));
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 48px);
  color: #fff;
  font-family: "Archivo", sans-serif;
}
.hub-header { display: grid; grid-template-columns: 190px 1fr; align-items: end; gap: 34px; }
.hub-header > img { width: 178px; height: auto; }
.hub-header p, .hub-subheading p { margin: 0 0 7px; color: var(--k7-orange); font-size: 10px; font-weight: 800; letter-spacing: 0.12em; }
.hub-header h2, .hub-subheading h3 { margin: 0; font-family: "Bebas Neue", sans-serif; font-weight: 400; letter-spacing: 0.005em; }
.hub-header h2 { font-size: clamp(3rem, 6vw, 5.6rem); line-height: 0.9; }
.link-stack { margin-top: 42px; border-top: 1px solid var(--k7-line); }
.link-stack > a {
  min-height: 96px;
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--k7-line);
  transition: background 240ms ease, transform 280ms var(--ease);
}
.link-stack > a:hover { background: rgb(255 255 255 / 4%); transform: translateX(5px); }
.link-type, .social-code { color: var(--k7-orange); font-size: 10px; font-weight: 850; letter-spacing: 0.1em; }
.link-copy { min-width: 0; display: grid; gap: 5px; }
.link-copy strong { color: #fff; font-size: 15px; font-weight: 760; }
.link-copy small { color: #94a3b8; font-size: 11px; }
.link-arrow { justify-self: end; color: var(--k7-orange); font-size: 22px; transition: transform 260ms var(--ease); }
.link-stack a:hover .link-arrow, .founder-card:hover .link-arrow, .social-links a:hover .link-arrow { transform: translateX(4px); }
.hub-subheading { margin-top: clamp(64px, 8vw, 90px); }
.hub-subheading h3 { font-size: clamp(2.8rem, 5vw, 4.6rem); line-height: 0.94; }
.founder-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 28px; }
.founder-card {
  min-height: 126px;
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) 28px;
  align-items: center;
  gap: 17px;
  border: 1px solid var(--k7-line);
  border-radius: 8px;
  padding: 16px;
  background: var(--k7-surface);
  transition: transform 320ms var(--ease), border-color 240ms ease, background 240ms ease;
}
.founder-card:hover { border-color: var(--k7-orange); background: #313b49; transform: translateY(-3px); }
.person-photo-frame { width: 76px; height: 90px; display: block; overflow: hidden; border-radius: 5px; background: #111820; }
.person-photo { width: 100%; height: 100%; object-fit: cover; object-position: 72% 66%; filter: saturate(0.84) contrast(1.04); transform: scale(1.45); }
.person-photo-mark { object-position: 75% 64%; transform: rotate(28deg) scale(1.55); }
.founder-copy { min-width: 0; display: grid; gap: 4px; }
.founder-copy small { color: var(--k7-orange); font-size: 8px; font-weight: 850; letter-spacing: 0.12em; }
.founder-copy strong { font-size: 17px; font-weight: 800; }
.founder-copy span { color: #94a3b8; font-size: 10px; line-height: 1.4; }
.social-links { display: grid; grid-template-columns: 1fr 1fr; margin-top: 26px; border-top: 1px solid var(--k7-line); }
.social-links a { min-height: 72px; display: grid; grid-template-columns: 46px minmax(0, 1fr) 28px; align-items: center; gap: 14px; border-bottom: 1px solid var(--k7-line); padding: 12px 18px 12px 0; transition: transform 280ms var(--ease), background 240ms ease; }
.social-links a:nth-child(even) { border-left: 1px solid var(--k7-line); padding-left: 20px; }
.social-links a:hover { transform: translateX(5px); background: rgb(255 255 255 / 3%); }
.social-links strong { font-size: 14px; font-weight: 760; }

.site-footer { border-top: 1px solid var(--line); background: var(--paper); }
.footer-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 360px); align-items: start; gap: 44px 64px; padding-block: 56px 30px; }
.footer-identity { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; }
.footer-academy { color: var(--aa-navy); }
.footer-academy img { filter: none; }
.footer-academy b { color: var(--aa-gold); }
.footer-seven-k { width: 124px; height: auto; }
.footer-identity p { flex-basis: 100%; max-width: 48ch; margin: 8px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.footer-links { display: grid; border-top: 1px solid var(--line); }
.footer-links a { min-height: 52px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 12px; font-weight: 780; }
.footer-links a span { color: var(--aa-gold); font-size: 16px; }
.footer-links a:last-child span { color: var(--k7-orange); }
.footer-utility { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); padding-top: 24px; color: var(--muted); font-size: 10px; }
.footer-utility nav { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-utility a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

a:focus-visible, button:focus-visible { outline: 3px solid #2457e6; outline-offset: 3px; }
.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; }

@media (max-width: 760px) {
  .brand-portal { min-height: 310px; }
  .callback-inner { grid-template-columns: 1fr; gap: 34px; }
  .founder-grid, .social-links { grid-template-columns: 1fr; }
  .social-links a:nth-child(even) { border-left: 0; padding-left: 0; }
  .footer-inner { grid-template-columns: 1fr; gap: 34px; }
}

@media (max-width: 520px) {
  .site-header { padding-top: env(safe-area-inset-top); }
  .header-inner {
    min-height: 60px;
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
  .ecosystem-lockup { gap: 8px; }
  .academy-mini { gap: 6px; font-size: 10px; letter-spacing: -0.04em; }
  .academy-mini img { width: 25px; height: 23px; }
  .brand-divider { font-size: 12px; }
  .seven-k-mini { display: block; width: 62px; }
  .hero-inner {
    padding-top: 28px;
    padding-bottom: 38px;
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
  .title-desktop, .desktop-copy { display: none; }
  .title-mobile, .mobile-copy { display: inline; }
  .title-mobile { display: block; }
  .eyebrow { margin-bottom: 10px; font-size: 9px; }
  h1 { max-width: 9ch; font-size: clamp(2.65rem, 12.3vw, 3.2rem); line-height: 0.9; letter-spacing: -0.04em; }
  .hero-intro > p:last-child { max-width: 34ch; margin-top: 14px; font-size: 14px; line-height: 1.5; }
  .guide-path { grid-template-columns: 52px minmax(0, 1fr) 44px; gap: 12px; margin-top: 22px; padding-block: 12px; }
  .guide-badge { min-height: 52px; font-size: 8px; }
  .guide-copy { gap: 3px; }
  .guide-copy small { font-size: 8px; }
  .guide-copy strong { font-size: 15px; line-height: 1.2; }
  .guide-copy > span { display: none; }
  .guide-action { min-height: 44px; justify-content: center; border: 0; padding: 0; }
  .guide-action > span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
  .brand-portals { gap: 10px; margin-top: 20px; }
  .brand-portal { min-height: 0; padding: 18px 20px; border-radius: 12px; }
  .academy-portal { min-height: 205px; }
  .seven-k-portal { min-height: 220px; }
  .academy-lockup { gap: 8px; font-size: 14px; }
  .academy-lockup img { width: 36px; height: 33px; }
  .academy-portal .academy-lockup { min-height: 30px; font-size: 16px; }
  .seven-k-portal-logo { width: 132px; }
  .portal-copy { gap: 0; padding-top: 18px; }
  .portal-copy small { display: none; }
  .academy-portal .portal-copy strong { max-width: 14ch; font-size: 1.75rem; line-height: 0.96; letter-spacing: -0.035em; }
  .seven-k-portal .portal-copy strong { font-size: 2.75rem; line-height: 0.86; }
  .academy-actions, .seven-k-actions { margin-top: 16px; }
  .academy-cta, .seven-k-cta { min-height: 48px; gap: 8px; padding-inline: 14px; font-size: 11px; }
  .callback-section { scroll-margin-top: 60px; }
  .callback-inner { gap: 28px; padding-top: 52px; padding-bottom: 64px; padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right)); }
  .callback-intro h2 { max-width: none; font-size: 2.9rem; }
  .callback-intro > span { margin-top: 14px; font-size: 14px; }
  .callback-form { grid-template-columns: 1fr; gap: 16px; }
  .callback-field-wide, .callback-submit-row, .callback-status { grid-column: auto; }
  .callback-submit-row { align-items: stretch; flex-direction: column; gap: 12px; }
  .callback-submit-row button { width: 100%; }
  .links-section { padding-block: 52px 68px; }
  .seven-k-hub {
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
  .hub-header { grid-template-columns: 1fr; gap: 18px; }
  .hub-header > img { width: 142px; }
  .hub-header h2 { max-width: 9ch; font-size: 3.25rem; line-height: 0.86; }
  .link-stack { margin-top: 26px; }
  .link-stack > a { min-height: 84px; grid-template-columns: 42px minmax(0, 1fr) 26px; gap: 10px; }
  .link-copy strong { font-size: 15px; }
  .link-copy small { font-size: 12px; }
  .hub-subheading { margin-top: 54px; }
  .hub-subheading h3 { font-size: 3rem; }
  .founder-card { grid-template-columns: 66px minmax(0, 1fr) 24px; gap: 13px; padding: 14px; }
  .person-photo-frame { width: 66px; height: 80px; }
  .social-links a { min-height: 64px; padding-inline: 8px; }
  .social-links strong { font-size: 15px; }
  .footer-inner {
    padding-top: 40px;
    padding-bottom: max(26px, env(safe-area-inset-bottom));
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
  .footer-academy { font-size: 14px; }
  .footer-academy img { width: 34px; height: 31px; }
  .footer-seven-k { width: 102px; }
  .footer-utility { align-items: flex-start; flex-direction: column; }
}

@media (hover: none), (pointer: coarse) {
  .brand-portal:hover, .link-stack > a:hover, .founder-card:hover, .social-links a:hover { transform: none; }
  .brand-portal:active, .link-stack > a:active, .founder-card:active, .social-links a:active { transform: scale(0.985); }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-intro, .brand-portals {
    opacity: 0;
    transform: translateY(18px);
    animation: reveal 700ms var(--ease) forwards;
  }
  .brand-portals { animation-delay: 100ms; }
}
@keyframes reveal { to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}