/* Google Sans Flex — full variable font (google/fonts, OFL) subset to Latin, keeping the
   opsz (6–144) and wght (300–700) axes. Google Fonts' CSS API drops opsz, which made 14–16px
   text ~3% narrower than Figma. */
@font-face {
  font-family: "Google Sans Flex";
  src: url("assets/fonts/GoogleSansFlex-latin.woff2") format("woff2-variations"),
       url("assets/fonts/GoogleSansFlex-latin.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

/* <site-navbar> — Figma: portfolio / Frame 406 (159:2959) + Frame 404 (111:2645) */

site-navbar {
  --nav-font: "Google Sans Flex", system-ui, -apple-system, "Segoe UI", sans-serif;
  --nav-pill-width: 323px;
  --nav-pill-open-width: 323px;
  --nav-pill-height: 42px;
  --nav-pill-open-height: 304px;
  --nav-pill-radius: 12px;
  --nav-pill-bg: #f5f5f5;
  --nav-panel-bg: #000;
  --nav-panel-fg: #fff;
  --nav-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-duration: 280ms;

  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  font-family: var(--nav-font);
  font-weight: 400;
  font-variation-settings: "GRAD" 0, "ROND" 0, "wdth" 100;
  /* Global nav: pinned to the top of the window on every page (20px gutter, Figma Frame 406 at y=20) */
  position: fixed;
  top: 20px;
  left: 20px;
  right: 20px;
  z-index: 50;
  pointer-events: none;
}
site-navbar > * {
  pointer-events: auto;
}

/* Hide on scroll down, show on scroll up (navbar.js) */
site-navbar {
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
site-navbar.nav-hidden {
  transform: translateY(calc(-100% - 24px));
}
site-navbar.nav-hidden > * {
  pointer-events: none;
}

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

/* Logo */
.nav-logo {
  display: block;
  width: 110px;
  height: 24px;
  flex-shrink: 0;
}
/* Logo — assets/logo-portfolio.svg (111.16 × 24.9) in the 110 × 24 slot */
.nav-logo-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Right group: menu pill */
.nav-right {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 14px;
  flex-shrink: 0;
}

/* Slot keeps the closed size in the layout; the pill overlays content */
.nav-pill-slot {
  position: relative;
  width: var(--nav-pill-width);
  height: var(--nav-pill-height);
  flex-shrink: 0;
}

/* The pill is always laid out at its open size so opening never triggers
   layout — only its shape and contents animate. */
.nav-pill {
  position: absolute;
  top: 0;
  right: 0;
  width: var(--nav-pill-width);
  height: var(--nav-pill-open-height);
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 6px 8px;
  pointer-events: none;
  contain: layout style;
}
site-navbar[open] .nav-pill {
  width: var(--nav-pill-open-width);
}

/* Closed pill background (and the CSS-only open state) */
.nav-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: var(--nav-pill-width);
  height: var(--nav-pill-height);
  border-radius: var(--nav-pill-radius);
  background: var(--nav-pill-bg);
  transition:
    height var(--nav-duration) var(--nav-ease),
    background var(--nav-duration) var(--nav-ease);
}
site-navbar:not(.nav-gsap)[open] .nav-bg {
  right: 0;
  width: 100%;
  height: var(--nav-pill-open-height);
  background: var(--nav-panel-bg);
}

/* Liquid shape drawn by GSAP (see navbar-motion.js) */
.nav-shape {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(var(--nav-pill-open-height) + 48px);
  overflow: visible;
  opacity: 0;
  pointer-events: none;
}
.nav-shape path {
  fill: var(--nav-panel-bg);
}
site-navbar:not(.nav-gsap) .nav-shape {
  display: none;
}

.nav-pill-top {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  flex-shrink: 0;
}
.nav-pill-top > * {
  pointer-events: auto;
}

/* Stacked icons that cross-fade between states */
.nav-swap {
  position: relative;
  display: block;
  flex-shrink: 0;
}
.nav-swap img {
  position: absolute;
  inset: 0;
  display: block;
  transition: opacity var(--nav-duration) var(--nav-ease);
}
.nav-swap img:last-child,
site-navbar[open] .nav-swap img:first-child {
  opacity: 0;
}
site-navbar[open] .nav-swap img:last-child {
  opacity: 1;
}

.nav-favicon {
  width: 30px;
  height: 30px;
}

.nav-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 6px;
  border: 0;
  border-radius: 6px;
  background: #000;
  cursor: pointer;
  transition: background-color var(--nav-duration) var(--nav-ease);
}
site-navbar[open] .nav-menu-btn {
  background: #fff;
}
.nav-menu-icon {
  width: 18.0025px;
  height: 18px;
  transition: transform var(--nav-duration) var(--nav-ease);
}
site-navbar[open] .nav-menu-icon {
  transform: rotate(-45deg);
}

/* Open panel content */
.nav-panel {
  position: relative;
  flex: 1 0 0;
  min-height: 1px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
  visibility: hidden;
  opacity: 0;
  contain: layout style;
  transition:
    opacity 180ms var(--nav-ease),
    visibility 0s linear 180ms;
}
site-navbar[open] .nav-panel {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transition:
    opacity var(--nav-duration) var(--nav-ease) 90ms,
    visibility 0s;
}

.nav-links {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav-links a,
.nav-talk {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  color: var(--nav-panel-fg);
  font-size: 18px;
  line-height: normal;
  letter-spacing: -0.414px;
  text-decoration: none;
  border-radius: 4px;
}
.nav-links a:hover,
.nav-talk:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.nav-ext {
  display: block;
  width: 10px;
  height: 10px;
  margin-bottom: 3px;
}

.nav-talk-row {
  position: relative;
  display: flex;
  justify-content: flex-end;
  width: 100%;
}
.nav-talk {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.368px;
}

/* Hover highlight that glides between links (GSAP only) */
.nav-hover {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  opacity: 0;
  pointer-events: none;
}

site-navbar.nav-preload *,
site-navbar.nav-preload *::before {
  transition: none !important;
}

/* GSAP drives these when loaded */
site-navbar.nav-gsap :is(.nav-bg, .nav-panel, .nav-menu-btn, .nav-menu-icon, .nav-swap img) {
  transition: none;
}
site-navbar.nav-gsap .nav-links a:hover,
site-navbar.nav-gsap .nav-talk:hover {
  text-decoration: none;
}

/* Focus */
site-navbar a:focus-visible,
site-navbar button:focus-visible {
  outline: 2px solid #7c5cff;
  outline-offset: 2px;
}

/* iPad (768–1199): same layout, 32px edges to match the page gutter */
@media (max-width: 1199px) {
  site-navbar {
    left: 32px;
    right: 32px;
  }
}

/* iPhone (≤767) — Figma 245:2454: no wordmark; the pill spans the width and its "S" acts as the logo */
@media (max-width: 767px) {
  site-navbar {
    top: 16px;
    left: 16px;
    right: 16px;
    --nav-pill-width: calc(100vw - 32px);
    --nav-pill-open-width: calc(100vw - 32px);
  }
  site-navbar .nav-logo {
    display: none;
  }
  site-navbar .nav-right {
    flex: 1 1 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  site-navbar {
    --nav-duration: 0ms;
  }
}


/* page transition (transition/pixel.js): a page reached through it starts white until the reveal.
   Safety: if the page's scripts never run, the white still goes after 4s */
html.rt-in::after { content: ""; position: fixed; inset: 0; z-index: 2147483646; background: #fff; animation: rt-safety 0.3s 4s forwards; }
@keyframes rt-safety { to { opacity: 0; visibility: hidden; } }