/* =====================================================================
   KINETIC — layout: the corner nav, mobile nav, page heroes, footer
   ===================================================================== */

.site-main { display: block; }

/* ---------- Nav: four mono labels, blended so they read on any ground ---------- */
.nav {
	position: fixed; inset: 0 0 auto 0;
	z-index: var(--z-header);
	display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
	padding: 20px var(--gut);
	mix-blend-mode: difference; color: #fff;
	font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase;
	pointer-events: none;
}
.nav > * { pointer-events: auto; }
.nav__brand { font-weight: 500; }
.nav__role { text-align: center; opacity: 0.75; font-size: var(--fs-mono); }
.nav__links { justify-self: end; }
.nav__list { display: flex; gap: clamp(14px, 2vw, 28px); }
.nav__list a { position: relative; padding-bottom: 2px; }
.nav__list a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px; background: #fff; transition: right 0.4s var(--ease); }
.nav__list a:hover::after, .nav__list .current-menu-item > a::after { right: 0; }
.nav__list .sub-menu { display: none; }

.nav-toggle { display: none; justify-self: end; font: inherit; letter-spacing: inherit; text-transform: inherit; padding: 4px 0; }
.nav-toggle__close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: inline; }

/* ---------- Mobile nav ---------- */
.mobile-nav {
	position: fixed; inset: 0; z-index: var(--z-nav);
	background: var(--bg);
	display: grid; align-content: end; gap: 40px;
	padding: calc(var(--header-h) + 24px) var(--gut) 34px;
}
.mobile-nav .nav__list { flex-direction: column; gap: 6px; align-items: flex-start; }
.mobile-nav .nav__list a {
	font-family: var(--font-display); font-variation-settings: "opsz" 144; font-weight: 400;
	font-size: clamp(2.6rem, 12vw, 4.5rem); letter-spacing: -0.03em; line-height: 1;
	color: var(--text);
}
.mobile-nav .nav__list a::after { display: none; }
.mobile-nav__foot { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-muted); }
.nav-open { overflow: hidden; }

@media (max-width: 720px) {
	.nav { grid-template-columns: 1fr auto; }
	.nav__role, .nav__links { display: none; }
	.nav-toggle { display: block; }
}

/* ---------- Page hero (archives, simple pages) ---------- */
.page-hero {
	padding: calc(var(--header-h) + clamp(48px, 9vw, 120px)) var(--gut) clamp(28px, 4vw, 48px);
}
.page-hero .container { padding-inline: 0; }
.page-hero__title { font-size: var(--fs-h1); line-height: 0.95; max-width: 14ch; }
.page-hero__sub {
	margin-top: 1.4rem;
	max-width: 52ch;
	color: var(--text-muted);
	font-size: var(--fs-lead);
	line-height: 1.4;
}
.page-hero .eyebrow { display: block; margin-bottom: 1.4rem; }
.page-hero__search { margin-top: 1.5rem; max-width: 420px; }

/* ---------- Section rhythm ---------- */
.work, .more-work, .project-credits, .project-info,
.about-block, .blog, .post-single__body { padding-block: clamp(3rem, 7vw, 6rem); }

.section-head {
	display: flex; align-items: baseline; justify-content: space-between;
	gap: 1rem; flex-wrap: wrap;
	margin-bottom: clamp(1.5rem, 4vw, 3rem);
	padding-bottom: 22px; border-bottom: 1px solid var(--border);
}
.section-head__title { font-family: var(--font-display); font-variation-settings: "opsz" 144; font-weight: 400; font-size: var(--fs-h2); letter-spacing: -0.02em; }
.section-head__link { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-muted); white-space: nowrap; }
.section-head__link:hover { color: var(--text); }

/* ---------- Footer ---------- */
.foot { margin-top: var(--section-y); padding: 0 var(--gut) 26px; }
.foot__cta, .foot__bar { max-width: var(--container); margin-inline: auto; }
.foot__cta { border-top: 1px solid var(--border); padding-top: clamp(40px, 6vw, 80px); }
.foot__cta .mono { display: block; margin-bottom: 20px; }
.foot__big {
	font-size: var(--fs-giant); font-weight: 360; letter-spacing: -0.035em; line-height: 0.88;
	max-width: none; text-wrap: balance;
}
.foot__big em { font-style: italic; font-weight: 300; }
.foot__mail {
	display: inline-block; margin-top: clamp(22px, 3vw, 36px);
	font-size: clamp(1.1rem, 2vw, 1.6rem); letter-spacing: -0.01em;
	border-bottom: 1px solid var(--border-strong); padding-bottom: 4px;
	transition: border-color 0.3s;
}
.foot__mail:hover { border-color: var(--text); }

.marq { margin-top: clamp(48px, 7vw, 90px); overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 14px 0; white-space: nowrap; }
.marq__track { display: inline-block; animation: marq 40s linear infinite; }
.marq span { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-right: 56px; }
.marq span::before { content: ""; display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); margin-right: 56px; vertical-align: middle; }
@keyframes marq { to { transform: translateX(-50%); } }

.foot__bar { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; padding-top: 22px; color: var(--text-faint); }
.foot__links { display: flex; gap: 18px; flex-wrap: wrap; }
.foot__links ul { display: flex; gap: 18px; flex-wrap: wrap; }
.foot__bar a:hover { color: var(--text); }

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