/* =====================================================================
   HOLIGINE global foundations: reset, type, buttons, header, nav, footer
   ===================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: var(--t-body);
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
body.is-locked { overflow: hidden; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }

::selection { background: var(--c-purple); color: var(--c-cream); }
:focus-visible { outline: 2px solid var(--c-purple); outline-offset: 3px; border-radius: 6px; }
.on-dark :focus-visible { outline-color: var(--c-mint); }

html { scrollbar-color: rgba(36,14,71,.35) var(--c-cream); }

.skip-link {
  position: absolute; left: 16px; top: -64px; z-index: 200;
  background: var(--c-deep); color: var(--c-cream);
  padding: 12px 18px; border-radius: var(--r-sm); font-weight: 600;
  transition: top var(--d-ui) var(--ease-out);
}
.skip-link:focus { top: 12px; }

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

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); position: relative; }

/* ---------- type ---------- */
.display, .h2, .h3, .h4 { font-family: var(--f-display); color: inherit; text-wrap: balance; }
.display { font-size: var(--t-display); line-height: 0.98; font-weight: 700; letter-spacing: -0.025em; }
.h2 { font-size: var(--t-h2); line-height: 1.02; font-weight: 700; letter-spacing: -0.02em; }
.h3 { font-size: var(--t-h3); line-height: 1.08; font-weight: 600; letter-spacing: -0.012em; }
.h4 { font-size: var(--t-h4); line-height: 1.2; font-weight: 600; }
.lead { font-size: var(--t-lead); line-height: 1.5; color: var(--ink-2); max-width: 36ch; text-wrap: pretty; }
.body { color: var(--ink-2); max-width: 46ch; text-wrap: pretty; }
.eyebrow {
  font-family: var(--f-body); font-size: var(--t-micro); font-weight: 650;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2);
}
.on-dark .eyebrow { color: var(--on-dark-2); }
.accent { color: var(--c-purple); }

/* ---------- icons ---------- */
.icon { width: 1em; height: 1em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- buttons ---------- */
.btn {
  --btn-bg: var(--c-deep); --btn-fg: var(--c-cream); --btn-bd: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px;
  border-radius: 14px; border: 1px solid var(--btn-bd);
  background: var(--btn-bg); color: var(--btn-fg);
  font-family: var(--f-body); font-size: 0.9375rem; font-weight: 560; letter-spacing: 0.005em;
  white-space: nowrap; cursor: pointer;
  transition: transform var(--d-press) var(--ease-out), background-color var(--d-ui) ease, color var(--d-ui) ease, border-color var(--d-ui) ease, box-shadow var(--d-ui) ease;
}
.btn .icon { width: 18px; height: 18px; transition: transform var(--d-ui) var(--ease-out); }
.btn:active { transform: scale(0.97); }
@media (hover: hover) and (pointer: fine) {
  .btn--primary:hover { --btn-bg: var(--c-purple); box-shadow: 0 8px 24px rgba(119,57,253,.28); }
  .btn:hover .icon--arrow { transform: translateX(3px); }
  .btn:hover .icon--external { transform: translate(2px, -2px); }
  .btn--secondary:hover { --btn-bd: var(--c-deep); }
  .on-dark .btn--primary:hover { --btn-bg: var(--c-white); --btn-fg: var(--c-deep); box-shadow: 0 8px 28px rgba(0,0,0,.25); }
  .on-dark .btn--secondary:hover { --btn-bd: var(--c-cream); }
}
.btn--secondary { --btn-bg: transparent; --btn-fg: var(--c-deep); --btn-bd: var(--line-strong); }
.btn--sm { min-height: 42px; padding: 0 16px; font-size: 0.875rem; border-radius: 12px; }
.on-dark .btn--primary { --btn-bg: var(--c-cream); --btn-fg: var(--c-deep); }
.on-dark .btn--secondary { --btn-fg: var(--c-cream); --btn-bd: var(--line-dark); }
.btn--accent { --btn-bg: var(--c-purple); --btn-fg: var(--c-cream); }

/* Text CTA: underline draws in */
.link-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 0.9375rem; color: var(--ink);
  background: linear-gradient(currentColor, currentColor) 0 100% / 0% 1.5px no-repeat;
  padding-bottom: 3px;
  transition: background-size 320ms var(--ease-out), color var(--d-ui) ease;
}
.link-cta .icon { width: 16px; height: 16px; transition: transform var(--d-ui) var(--ease-out); }
@media (hover: hover) and (pointer: fine) {
  .link-cta:hover { background-size: 100% 1.5px; }
  .link-cta:hover .icon--arrow { transform: translateX(3px); }
}
.on-dark .link-cta { color: var(--c-cream); }

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  transition: transform 420ms var(--ease-drawer), background-color 240ms ease, box-shadow 240ms ease;
}
.site-header.is-solid { background: rgba(252,248,244,.88); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); box-shadow: 0 1px 0 var(--line); }
.site-header.is-hidden { transform: translateY(-100%); }
.site-header .wrap { height: 100%; display: flex; align-items: center; gap: 28px; }
.brand-link { display: inline-flex; align-items: center; margin-right: 12px; }
.brand-link img { width: 132px; height: auto; }

.nav { display: flex; align-items: center; gap: 4px; height: 100%; }
.nav__item { position: relative; height: 100%; display: flex; align-items: center; }
.nav__link {
  display: inline-flex; align-items: center; gap: 6px;
  height: 40px; padding: 0 14px; border-radius: 10px;
  font-size: 0.9375rem; font-weight: 520; color: var(--ink);
  transition: background-color var(--d-ui) ease;
}
.nav__link .icon { width: 14px; height: 14px; transition: transform var(--d-ui) var(--ease-out); }
.nav__link[aria-expanded="true"] .icon { transform: rotate(180deg); }
@media (hover: hover) and (pointer: fine) { .nav__link:hover { background: rgba(36,14,71,.06); } }
.nav__link[aria-expanded="true"] { background: rgba(36,14,71,.06); }

.header-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.header-login {
  display: inline-flex; align-items: center; gap: 6px; height: 42px; padding: 0 14px; border-radius: 10px;
  font-size: 0.9375rem; font-weight: 520; color: var(--ink-2);
  transition: color var(--d-ui) ease, background-color var(--d-ui) ease;
}
.header-login .icon { width: 14px; height: 14px; transition: transform var(--d-ui) var(--ease-out); }
@media (hover: hover) and (pointer: fine) {
  .header-login:hover { color: var(--ink); background: rgba(36,14,71,.06); }
  .header-login:hover .icon { transform: translate(2px,-2px); }
}

/* dropdown panel */
.dropdown {
  position: absolute; top: calc(100% - 10px); left: -12px;
  width: max-content; min-width: 360px;
  padding: 10px; border-radius: var(--r-md);
  background: var(--c-white); box-shadow: var(--shadow-lg); border: 1px solid var(--line);
  opacity: 0; visibility: hidden; transform: translateY(-6px) scale(0.98); transform-origin: 24px 0;
  transition: opacity 180ms var(--ease-out), transform 220ms var(--ease-out), visibility 0s linear 220ms;
}
.dropdown.is-open { opacity: 1; visibility: visible; transform: none; transition: opacity 180ms var(--ease-out), transform 220ms var(--ease-out), visibility 0s; }
.dropdown__label { padding: 10px 14px 6px; }
.dropdown__grid { display: grid; gap: 2px; }
.dropdown--platform .dropdown__grid { grid-template-columns: repeat(2, minmax(0, 300px)); }
.dropdown__link {
  display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start;
  padding: 12px 14px; border-radius: var(--r-sm); max-width: 340px;
  transition: background-color var(--d-ui) ease;
}
.dropdown__mark {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  background: var(--tint-purple); color: var(--c-purple);
  transition: background-color var(--d-ui) ease, color var(--d-ui) ease;
}
.dropdown__mark .icon { width: 20px; height: 20px; }
.dropdown__title { display: block; font-family: var(--f-display); font-weight: 600; font-size: 1.0625rem; line-height: 1.2; margin-top: 1px; }
.dropdown__desc { display: block; font-size: 0.875rem; line-height: 1.45; color: var(--ink-2); margin-top: 3px; }
@media (hover: hover) and (pointer: fine) {
  .dropdown__link:hover { background: var(--c-cream); }
  .dropdown__link:hover .dropdown__mark { background: var(--c-purple); color: var(--c-cream); }
}
.dropdown__link:focus-visible { outline-offset: -2px; }

/* mobile toggle */
.menu-toggle { display: none; width: 46px; height: 46px; border-radius: 12px; place-items: center; margin-left: 4px; }
.menu-toggle .icon { width: 24px; height: 24px; }
.menu-toggle .icon--close { display: none; }
.menu-toggle[aria-expanded="true"] .icon--menu { display: none; }
.menu-toggle[aria-expanded="true"] .icon--close { display: block; }

/* mobile menu */
.mobile-menu {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 99;
  background: var(--c-cream);
  display: flex; flex-direction: column;
  padding: 8px var(--gutter) calc(24px + env(safe-area-inset-bottom));
  overflow-y: auto; overscroll-behavior: contain;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity 220ms var(--ease-out), transform 320ms var(--ease-drawer), visibility 0s linear 320ms;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; transform: none; transition: opacity 220ms var(--ease-out), transform 320ms var(--ease-drawer), visibility 0s; }
.mobile-menu__list > li { border-bottom: 1px solid var(--line); }
.mobile-menu__row {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  min-height: 64px; font-family: var(--f-display); font-weight: 600; font-size: 1.5rem; text-align: left;
}
.mobile-menu__row .icon { width: 20px; height: 20px; transition: transform 260ms var(--ease-out); }
.mobile-menu__row[aria-expanded="true"] .icon { transform: rotate(180deg); }
.mobile-menu__sub { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 320ms var(--ease-out); }
.mobile-menu__sub > ul { overflow: hidden; }
.mobile-menu__sub.is-open { grid-template-rows: 1fr; }
.mobile-menu__sub a { display: flex; flex-direction: column; padding: 12px 0 12px 2px; min-height: 48px; justify-content: center; }
.mobile-menu__sub a:last-child { margin-bottom: 12px; }
.mobile-menu__sub strong { font-weight: 600; font-size: 1.0625rem; }
.mobile-menu__sub span { color: var(--ink-2); font-size: 0.875rem; line-height: 1.4; }
.mobile-menu__actions { margin-top: auto; padding-top: 32px; display: grid; gap: 10px; }
.mobile-menu__actions .btn { width: 100%; min-height: 54px; font-size: 1rem; }

@media (max-width: 1023px) {
  .nav, .header-actions .header-login, .header-actions .btn { display: none; }
  .menu-toggle { display: grid; }
  .header-actions { margin-left: auto; }
  :root { --header-h: 68px; }
  .brand-link img { width: 118px; }
}
@media (min-width: 1024px) { .mobile-menu { display: none; } }

/* ---------- footer ---------- */
.site-footer { padding: clamp(72px, 9vw, 120px) 0 36px; background: var(--c-cream); border-top: 1px solid var(--line); }
.footer-top { display: grid; grid-template-columns: 1.3fr repeat(5, minmax(0, 1fr)); gap: 40px 28px; }
.footer-brand img { width: 150px; }
.footer-brand p { margin-top: 20px; color: var(--ink-2); max-width: 26ch; font-size: 0.9375rem; }
.footer-col__title { font-family: var(--f-body); font-size: var(--t-micro); font-weight: 650; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 18px; }
.footer-col li + li { margin-top: 10px; }
.footer-col a { font-size: 0.9375rem; color: var(--ink); display: inline-flex; align-items: center; gap: 5px; transition: color var(--d-ui) ease; }
.footer-col a .icon { width: 13px; height: 13px; }
@media (hover: hover) and (pointer: fine) { .footer-col a:hover { color: var(--c-purple); } }
.footer-bottom { margin-top: clamp(56px, 7vw, 96px); padding-top: 24px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 0.8125rem; color: var(--ink-2); }
.footer-mark { width: 28px; }

@media (max-width: 1023px) {
  .footer-top { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 599px) {
  .footer-top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-col a { min-height: 44px; }
  .footer-col li + li { margin-top: 0; }
}

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

/* footer column titles (were h2) */
.footer-col__title { font-family: var(--f-body); font-size: var(--t-micro); font-weight: 650; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }