/* 4M Equity — site styles (built on tokens.css) */

html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body { background: var(--surface-page); }
img { max-width: 100%; display: block; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  padding: 12px 18px; background: var(--gold-500); color: var(--white);
  font: var(--type-button); letter-spacing: var(--tracking-button); text-transform: uppercase;
}
.skip-link:focus { top: 12px; color: var(--white); }

.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;
}

/* ---------- Icons ---------- */
.icon { display: block; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.25; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Logo (hairline variant) ---------- */
.logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.logo__mark { font: var(--weight-regular) 29px/1 var(--font-serif-display); color: var(--gold-300); letter-spacing: -0.03em; }
.logo__rule { width: 1px; height: 26px; background: var(--gold-300); opacity: .7; }
.logo__word { font: var(--weight-medium) 9.5px/1 var(--font-sans); letter-spacing: .34em; text-transform: uppercase; color: var(--text-on-dark); }
.logo--footer .logo__mark { font-size: 26px; }
.logo--footer .logo__rule { height: 22px; }
.logo--footer .logo__word { font-size: 8.5px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: var(--z-header);
  height: var(--header-height);
  display: flex; align-items: center; gap: 32px;
  padding: 0 clamp(24px, 5vw, 72px);
  background: var(--surface-inverse);
  box-shadow: 0 1px 0 rgba(245,242,234,.08);
}
.site-nav { margin-left: auto; min-width: 0; }
.site-nav__list { display: flex; gap: clamp(14px, 2.4vw, 34px); list-style: none; margin: 0; padding: 0; }
.nav-link {
  position: relative; display: inline-block; padding: 8px 0; white-space: nowrap;
  font: var(--weight-medium) var(--fs-nav)/1 var(--font-sans);
  color: var(--text-on-dark);
  transition: color var(--dur-fast);
}
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px;
  background: var(--gold-400); transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-base) var(--ease-standard);
}
.nav-link:hover { color: var(--white); }
.nav-link:hover::after { transform: scaleX(.4); }
.nav-link.is-active { color: var(--gold-300); }
.nav-link.is-active::after { transform: scaleX(1); }

.lang-switch { display: flex; align-items: center; gap: 10px; flex-shrink: 0; margin-left: clamp(8px, 1.6vw, 24px); font: var(--weight-medium) 13px/1 var(--font-sans); }
.lang-switch__sep { width: 1px; height: 12px; background: var(--border-on-dark); }
.lang-switch a { color: var(--text-on-dark); }
.lang-switch a:hover { color: var(--white); }
.lang-switch a[aria-current="true"] { color: var(--gold-300); }

.menu-toggle {
  display: none; margin-left: auto; padding: 8px; background: none; border: 0; cursor: pointer;
  color: var(--text-on-dark);
}
.menu-toggle .icon--close { display: none; }
.menu-toggle[aria-expanded="true"] .icon--open { display: none; }
.menu-toggle[aria-expanded="true"] .icon--close { display: block; }

/* ---------- Buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 18px; height: 46px; padding: 0 22px;
  font: var(--type-button); letter-spacing: var(--tracking-button); text-transform: uppercase;
  border-radius: var(--radius-xs); white-space: nowrap; cursor: pointer;
  transition: background var(--dur-base) var(--ease-standard), color var(--dur-base) var(--ease-standard);
}
.btn .icon { transition: transform var(--dur-base) var(--ease-standard); }
.btn:hover .icon { transform: translateX(4px); }
.btn--primary { background: linear-gradient(180deg, var(--gold-400), var(--gold-600)); color: var(--white); border: 1px solid var(--gold-300); }
.btn--primary:hover { background: var(--gold-600); color: var(--white); }
.btn--primary:active { background: var(--gold-700); }
.btn--outline { background: transparent; color: var(--ink-900); border: 1px solid var(--gold-500); }
.btn--outline .icon { color: var(--gold-500); }
.btn--outline:hover { background: var(--cream-200); color: var(--ink-900); }
.btn--on-dark { color: var(--text-on-dark); }
.btn--on-dark:hover { background: rgba(195,145,84,.12); color: var(--text-on-dark); }

/* ---------- Eyebrow & headings ---------- */
.eyebrow { display: inline-flex; flex-direction: column; gap: 12px; }
.eyebrow__text {
  font: var(--type-eyebrow); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase;
  color: var(--text-accent);
}
.eyebrow--on-dark .eyebrow__text { color: var(--text-accent-on-dark); }
.eyebrow__rule { width: 88px; height: 1px; background: var(--gold-500); }

.h-section { font: var(--weight-regular) var(--fs-display-m)/1.12 var(--font-serif-display); letter-spacing: var(--tracking-display); color: var(--text-heading); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 640px; background: var(--navy-900);
  overflow: hidden; display: flex; align-items: center;
}
.hero__photo { position: absolute; top: 0; bottom: 0; right: 0; left: 38%; background: url(../img/hero-villa.webp) center/cover; }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(90deg, var(--navy-900) 36%, rgba(2,23,41,.6) 54%, rgba(2,23,41,0) 78%); }
.hero__content { position: relative; padding: 96px var(--gutter); display: flex; flex-direction: column; gap: 28px; max-width: 780px; }
.hero__title { font: var(--weight-regular) var(--fs-display-xl)/var(--lh-display) var(--font-serif-display); letter-spacing: var(--tracking-display); color: var(--text-on-dark); }
.hero__lead { font: var(--weight-regular) var(--fs-lead)/1.55 var(--font-sans); color: var(--text-on-dark); max-width: 540px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__tagline { position: absolute; right: var(--gutter); bottom: 40px; font: var(--weight-regular) 20px/1.2 var(--font-serif-display); color: var(--text-on-dark); }

/* ---------- Profile ---------- */
.profile { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }
.profile__text { padding: 96px 64px 96px var(--gutter); display: flex; flex-direction: column; gap: 26px; align-items: flex-start; }
.profile__lead { font: var(--weight-regular) var(--fs-lead)/1.6 var(--font-sans); color: var(--ink-800); max-width: 600px; }
.profile__body { font: var(--weight-regular) 15px/1.65 var(--font-sans); color: var(--text-body); max-width: 560px; }
.profile__cta { margin-top: 6px; }
.profile__photo { min-height: 520px; background: url(../img/profile-office.webp) center/cover; }

/* ---------- Areas ---------- */
.areas { padding: 96px var(--gutter); display: flex; flex-direction: column; gap: 44px; background: var(--cream-100); border-top: 1px solid var(--border-subtle); }
.section-heading { display: flex; flex-direction: column; gap: 18px; max-width: 640px; }
.section-heading__title { font: var(--weight-regular) var(--fs-display-m)/1.1 var(--font-serif-display); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 20px; list-style: none; margin: 0; padding: 0; }
.card {
  height: 100%; background: var(--surface-card); border: var(--border-hairline); box-shadow: var(--shadow-card);
  display: flex; flex-direction: column; min-width: 0;
  transition: box-shadow var(--dur-base) var(--ease-standard);
}
.card:hover { box-shadow: var(--shadow-card-hover); }
.card__media { position: relative; aspect-ratio: 5 / 4; overflow: hidden; background: var(--navy-800); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease-out); }
.card:hover .card__media img { transform: scale(1.03); }
.card__tab {
  position: absolute; left: 0; bottom: 0; width: 64px; height: 56px; display: grid; place-items: center;
  background: linear-gradient(180deg, rgba(0,16,27,.35), rgba(0,16,27,.75)); color: var(--gold-300);
}
.card__body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card__title { font: var(--weight-regular) var(--fs-title-m)/1.25 var(--font-serif-display); color: var(--text-heading); }
.card__text { font: var(--type-body-s); color: var(--text-body); }

/* ---------- Character ---------- */
.character { position: relative; background: var(--navy-950) url(../img/character-mountains.webp) center/cover; overflow: hidden; }
.character__shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,16,27,.94) 30%, rgba(0,16,27,.55)); }
.character__grid { position: relative; padding: 96px var(--gutter); display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 72px; align-items: start; }
.character__intro { display: flex; flex-direction: column; gap: 22px; }
.character__title { font: var(--weight-regular) 40px/1.15 var(--font-serif-display); color: var(--text-on-dark); }
.character__side { display: flex; flex-direction: column; gap: 32px; padding-top: 38px; }
.character__lead { font: var(--weight-regular) 17px/1.6 var(--font-sans); color: var(--text-on-dark); }
.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 28px; border-top: 1px solid var(--border-on-dark); padding-top: 28px; list-style: none; margin: 0; padding-left: 0; padding-right: 0; }
.pillar { display: flex; flex-direction: column; gap: 14px; color: var(--gold-300); }
.pillar span { font: var(--weight-regular) 17px/1.3 var(--font-serif-display); color: var(--text-on-dark); overflow-wrap: break-word; hyphens: auto; }
.notice {
  position: relative; margin: 0 var(--gutter) 72px; padding: 22px 28px;
  border: 1px solid rgba(230,190,138,.35); display: flex; gap: 18px; align-items: flex-start; color: var(--gold-300);
}
.notice p { font: var(--weight-regular) 14px/1.6 var(--font-sans); color: var(--text-on-dark-muted); max-width: 820px; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: minmax(0,5fr) minmax(0,7fr); min-height: 560px; }
.contact__text { padding: 88px 56px 88px var(--gutter); display: flex; flex-direction: column; gap: 26px; }
.contact__intro { font: var(--weight-regular) 15px/1.6 var(--font-sans); color: var(--text-body); max-width: 440px; }
.contact-list { display: flex; flex-direction: column; gap: 22px; margin: 8px 0 0; padding: 0; list-style: none; font-style: normal; }
.contact-item { display: flex; align-items: flex-start; gap: 22px; color: var(--gold-500); }
.contact-item__label { display: block; padding-top: 4px; font: var(--weight-medium) var(--fs-body)/1.3 var(--font-sans); color: var(--ink-800); transition: color var(--dur-fast); }
a.contact-item:hover .contact-item__label { color: var(--gold-600); }
.contact-item__sub { display: block; margin-top: 4px; font: var(--weight-regular) var(--fs-caption)/1.5 var(--font-sans); color: var(--text-muted); }
.registry { display: grid; grid-template-columns: repeat(3, auto); grid-auto-flow: column; grid-template-rows: auto auto; justify-content: start; gap: 8px 32px; margin: 10px 0 0; padding-top: 22px; border-top: 1px solid var(--border-subtle); }
.registry dt { font: var(--weight-medium) 11px/1.4 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--text-muted); }
.registry dd { margin: 0; font: var(--weight-regular) 15px/1.4 var(--font-sans); color: var(--text-heading); }
.contact__photo { position: relative; min-height: 420px; background: url(../img/contact-villa.webp?v=2) center/cover; }
.contact__photo::before { content: ""; position: absolute; inset: 0; background: var(--overlay-bottom); }
.contact__tagline { position: absolute; left: 48px; bottom: 48px; font: var(--weight-regular) 38px/1.15 var(--font-serif-display); color: var(--text-on-dark); }

/* ---------- Footer ---------- */
.site-footer { background: var(--surface-inverse-deep); padding: 36px var(--gutter); display: flex; align-items: center; gap: 40px; flex-wrap: wrap; }
.footer-nav { margin: 0 auto; }
.footer-nav ul { display: flex; flex-wrap: wrap; list-style: none; margin: 0; padding: 0; }
.footer-nav li { display: flex; align-items: center; }
.footer-nav li + li::before { content: ""; width: 1px; height: 12px; background: var(--border-on-dark); margin: 0 16px; }
.footer-nav a { font: var(--weight-regular) 12.5px/1 var(--font-sans); color: var(--text-on-dark-muted); }
.footer-nav a:hover { color: var(--text-on-dark); }
.site-footer .lang-switch { margin-left: 0; }
.site-footer__legal { font: var(--weight-regular) 12px/1.6 var(--font-sans); color: var(--text-on-dark-muted); text-align: right; margin: 0; }

/* ---------- Reveal on scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .site-nav__list { gap: 18px; }
  .nav-link { font-size: 13px; }
}

@media (max-width: 1024px) {
  :root { --gutter: 40px; }
  .menu-toggle { display: block; }
  .site-header { gap: 16px; }
  .site-header > .lang-switch { margin-left: auto; }
  .menu-toggle { margin-left: 4px; }
  .site-nav {
    position: fixed; top: var(--header-height); left: 0; right: 0; bottom: 0; margin: 0;
    background: var(--navy-950); padding: 32px var(--gutter);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity var(--dur-base) var(--ease-standard), transform var(--dur-base) var(--ease-standard), visibility 0s linear var(--dur-base);
  }
  .site-nav.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .site-nav__list { flex-direction: column; gap: 0; }
  .site-nav__list li { border-bottom: 1px solid var(--border-on-dark); }
  .nav-link { display: block; padding: 20px 0; font: var(--weight-regular) 26px/1.2 var(--font-serif-display); }
  .nav-link::after { display: none; }

  .hero__title { font-size: 60px; }
  .profile__text { padding-right: 40px; }
  .character__grid { grid-template-columns: 1fr; gap: 24px; }
  .character__side { padding-top: 0; }
  .contact { grid-template-columns: 1fr; }
  .contact__text { padding-right: var(--gutter); }
}

@media (max-width: 760px) {
  :root { --gutter: var(--gutter-mobile); --header-height: 68px; }
  .hero { min-height: 0; flex-direction: column; align-items: stretch; }
  .hero__photo { left: 0; }
  .hero__shade { background: linear-gradient(0deg, var(--navy-900) 30%, rgba(2,23,41,.82) 60%, rgba(2,23,41,.55)); }
  .hero__content { padding: 120px var(--gutter) 40px; gap: 22px; }
  .hero__title { font-size: 46px; }
  .hero__lead { font-size: 16px; }
  .hero__tagline { position: relative; right: auto; bottom: auto; padding: 0 var(--gutter) 40px; font-size: 18px; }
  .hero__actions .btn { flex: 1 1 auto; justify-content: space-between; }

  .h-section, .section-heading__title { font-size: 34px; }
  .profile { grid-template-columns: 1fr; }
  .profile__text { padding: 64px var(--gutter); }
  .profile__photo { min-height: 320px; }
  .areas { padding: 64px var(--gutter); gap: 32px; }
  .character__grid { padding: 64px var(--gutter) 40px; }
  .character__title { font-size: 30px; }
  .notice { margin-bottom: 56px; padding: 18px 20px; }
  .contact__text { padding: 64px var(--gutter); }
  .contact__photo { min-height: 300px; }
  .contact__tagline { left: var(--gutter); bottom: 32px; font-size: 30px; }
  .registry { gap: 6px 20px; }
  .site-footer { flex-direction: column; align-items: flex-start; gap: 24px; }
  .footer-nav { margin: 0; }
  .footer-nav ul { gap: 10px 0; }
  .site-footer__legal { text-align: left; }
}

@media (max-width: 340px) {
  .registry { grid-template-columns: 1fr; grid-auto-flow: row; grid-template-rows: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0s !important; }
  .js .reveal { opacity: 1; transform: none; }
}