/* ─── Reset ─────────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

[hidden] { display: none !important; }

/* ─── Fonts (self-hosted, SIL OFL 1.1 — see fonts/OFL.txt) ───────────────── */
@font-face {
  font-family: 'Geist Mono';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(fonts/geist-mono-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Geist Mono';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(fonts/geist-mono-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Geist Mono';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(fonts/geist-mono-symbols2.woff2) format('woff2');
  unicode-range: U+2000-2001, U+2004-2008, U+200A, U+23B8-23BD, U+2500-259F;
}

/* ─── Variables ──────────────────────────────────────────────────────────── */
:root {
  --bg:       #1c1c1e;
  --yellow:   #f8f800;
  --text:     #c8c8c8;
  --dim:      #444444;
  --dimmer:   #2a2a2a;
  --font:     'Geist Mono', 'Courier New', monospace;
  --max-w:    860px;
  --pad-x:    clamp(1.5rem, 5vw, 3.5rem);
}

/* ─── Selection ──────────────────────────────────────────────────────────── */
::selection {
  background: var(--yellow);
  color: #0f0f11;
}

/* ─── Base ───────────────────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
}

body {
  background: linear-gradient(to bottom, #f0eee6 0%, #f0eee6 75%, #f8f800 100%);
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* ─── Cursor Blink ───────────────────────────────────────────────────────── */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.cursor {
  display: inline-block;
  color: var(--yellow);
  animation: blink 1s step-end infinite;
  margin-left: 1px;
  user-select: none;
  font-weight: 400;
  opacity: 0.7;
  transform: scaleX(0.6);
  transform-origin: left center;
  position: relative;
  top: -0.1em;
}

/* ─── Mac Window Chrome ──────────────────────────────────────────────────── */
.mac-window {
  width: calc(100% - clamp(2rem, 8vw, 6rem) * 2);
  max-width: var(--max-w);
  margin: clamp(2rem, 5vh, 4rem) auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 8px 24px rgba(0, 0, 0, 0.55),
    0 32px 64px rgba(0, 0, 0, 0.45),
    0 2px 4px rgba(0, 0, 0, 0.6);
}

.mac-window__titlebar {
  background: linear-gradient(180deg, #3a3a3c 0%, #2c2c2e 100%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  padding: 0 1rem;
  height: 38px;
  position: sticky;
  top: 0;
  z-index: 10;
  user-select: none;
}

.mac-window__buttons {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.mac-btn {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.mac-btn--close    { background: #ff5f57; box-shadow: 0 0 0 0.5px rgba(0,0,0,0.25); }
.mac-btn--minimize { background: #febc2e; box-shadow: 0 0 0 0.5px rgba(0,0,0,0.2); }
.mac-btn--maximize { background: #28c840; box-shadow: 0 0 0 0.5px rgba(0,0,0,0.2); }

.mac-window__title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.38);
  letter-spacing: 0.02em;
  pointer-events: none;
  font-family: var(--font);
}

.mac-window__avatar-btn {
  position: absolute;
  right: 1rem;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  border-radius: 50%;
}

.mac-window__avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: opacity 0.2s ease, filter 0.2s ease;
  display: block;
}

.mac-window__avatar-btn:hover .mac-window__avatar {
  opacity: 1;
  filter: grayscale(0%);
}

/* ─── Profile Menu ───────────────────────────────────────────────────────── */
.profile-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 1rem;
  width: 320px;
  background: #2c2c2e;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.96);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 100;
  overflow: hidden;
}

.profile-menu--open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.profile-menu__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 1.25rem;
}

.profile-menu__photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  flex-shrink: 0;
  border: 3px solid rgba(255, 255, 255, 0.1);
}

.profile-menu__info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  text-align: center;
}

.profile-menu__name {
  font-size: 1rem;
  font-weight: 500;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.profile-menu__email {
  font-size: 0.75rem;
  color: var(--text);
  opacity: 0.7;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.profile-menu__divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 0 1rem;
}

.profile-menu__items {
  padding: 0.5rem 0;
}

.profile-menu__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1.25rem;
  color: var(--text);
  text-decoration: none;
  font-size: 0.85rem;
  transition: background 0.15s ease;
}

.profile-menu__item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.profile-menu__icon {
  width: 20px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text);
  opacity: 0.7;
  font-weight: 600;
}

.profile-menu__footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.7rem;
  color: var(--text);
  opacity: 0.6;
}

.profile-menu__footer svg {
  width: 12px;
  height: 12px;
  opacity: 0.8;
}

.mac-window__body {
  background: #1e1e1e;
}

/* ─── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  display: flex;
  align-items: flex-start;
  padding: clamp(1.25rem, 2.5vw, 2rem) var(--pad-x);
  padding-bottom: clamp(2rem, 5vw, 4rem);
}

.hero__inner {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: 100%;
}

.hero__prompt {
  color: var(--dim);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  transition: opacity 0.3s ease;
}

.hero__heading {
  font-size: clamp(2rem, 5.5vw, 3.75rem);
  font-weight: 400;
  color: var(--yellow);
  line-height: 1.1;
  letter-spacing: -0.02em;
  min-height: 1.1em;
  text-transform: uppercase;
}

.hero__heading--lowercase {
  text-transform: none;
}

.hero__heading span {
  display: inline;
  color: var(--yellow);
  transition: color 0.08s ease, text-shadow 0.08s ease;
}

.hero__heading span.shimmer-bright {
  color: #fff8c0;
  text-shadow: 0 0 10px rgba(255, 245, 150, 0.9), 0 0 4px rgba(255, 215, 0, 1);
}

.hero__subheading {
  font-size: 0.78rem;
  color: var(--dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.5rem;
  align-items: center;
  min-height: calc(0.78rem * 1.75 * 2 + 0.4rem);
}

/* Sub-item fade-in */
.sub-item {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.sub-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.sub-item.role {
  color: var(--text);
}

.sub-item.sep {
  color: var(--dimmer);
}

.sub-item.pipe {
  color: var(--dim);
  margin: 0 0.2rem;
}

/* ─── Section Shared ─────────────────────────────────────────────────────── */
section {
  padding: clamp(2rem, 4vw, 3.5rem) var(--pad-x);
  width: 100%;
}

.section-heading {
  font-size: clamp(0.9rem, 1.8vw, 1.1rem);
  font-weight: 700;
  color: var(--yellow);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

.section-heading span {
  display: inline;
  color: var(--yellow);
  transition: color 0.08s ease, text-shadow 0.08s ease;
}

.section-heading span.shimmer-bright {
  color: #fff8c0;
  text-shadow: 0 0 8px rgba(255, 245, 150, 0.9), 0 0 3px rgba(255, 215, 0, 1);
}

.section-heading::before {
  content: '// ';
  color: var(--dim);
  font-weight: 400;
}

/* ─── Logos ──────────────────────────────────────────────────────────────── */

.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 2rem;
}

.logos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
}

.logo-box {
  border: 1px solid rgba(255, 215, 0, 0.15);
  padding: 1.5rem 1rem;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.25s ease;
  cursor: default;
}

.logo-box:hover {
  border-color: rgba(248, 248, 0, 0.5);
}

.logo-img {
  max-width: 100%;
  max-height: 50px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%) brightness(0) invert(1) opacity(0.4);
  transition: filter 0.25s ease;
}

.logo-box:hover .logo-img {
  filter: grayscale(100%) brightness(0) invert(1) opacity(0.85);
}

.logo-img--colored {
  filter: grayscale(100%) brightness(1.5) invert(1) contrast(0.8) opacity(0.5);
}

.logo-box:hover .logo-img--colored {
  filter: grayscale(100%) brightness(1.5) invert(1) contrast(0.8) opacity(0.9);
}

.logo-box--labeled {
  position: relative;
  padding-bottom: 2.5rem;
}

.logo-label {
  position: absolute;
  bottom: 0.75rem;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  opacity: 0.5;
}

/* ─── About ──────────────────────────────────────────────────────────────── */

.about__body {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--text);
  max-width: 680px;
}

.highlight {
  background: rgba(167, 139, 250, 0.35);
  padding: 0.05em 0.2em;
  margin: 0 -0.1em;
  border-radius: 2px;
}

.cta-row {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.cta-button {
  appearance: none;
  display: inline-block;
  padding: 0.5em 1.25em;
  font-family: var(--font);
  font-size: 0.85rem;
  line-height: inherit;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--yellow);
  background: transparent;
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 2em;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.cta-button:hover {
  border-color: var(--yellow);
  background: rgba(248, 248, 0, 0.05);
}

.cta-button--secondary {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.15);
}

.cta-button--secondary:hover {
  color: var(--yellow);
  border-color: rgba(255, 215, 0, 0.3);
  background: transparent;
}

/* ─── About Extended ─────────────────────────────────────────────────────── */
.about__extended {
  font-size: 0.85rem;
  line-height: 1.85;
  color: var(--text);
  max-width: 680px;
  margin-top: 2rem;
}

.about__extended:empty {
  display: none;
}

.about__cmd {
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  white-space: pre;
}

.about__cmd-prompt {
  color: var(--yellow);
}

.about__cmd-text {
  color: var(--text);
}

.about__quote-line {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text);
  opacity: 0.92;
  padding-left: 0.25rem;
  overflow-wrap: break-word;
}

.about__quote-text {
  color: var(--text);
}

.about__quote-attr {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  padding-left: 0.25rem;
}

.about__quote-attr-text {
  color: var(--dim);
  font-style: italic;
}

.about__sep {
  color: var(--dimmer);
  font-size: 0.75rem;
  margin: 1.5rem 0 0.5rem;
  letter-spacing: 0;
  user-select: none;
}

.about__area-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 0.9rem;
  row-gap: 0.2rem;
  padding: 0.3rem 0;
  font-size: 0.85rem;
}

.about__area-num {
  color: var(--text);
  font-weight: 500;
  flex-shrink: 0;
}

.about__area-title {
  color: var(--yellow);
  font-weight: 500;
  flex: 0 1 auto;
}

.about__area-note {
  color: var(--text);
  font-size: 0.78rem;
  flex: 1 1 100%;
  overflow-wrap: break-word;
}

@keyframes chip-highlight {
  0%, 100% { border-color: rgba(255, 215, 0, 0.3); background: transparent; }
  50% { border-color: var(--yellow); background: rgba(248, 248, 0, 0.15); }
}

.chip--highlight {
  animation: chip-highlight 0.6s ease 2;
}

/* ─── Chips ──────────────────────────────────────────────────────────────── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  padding: 0.12em 0.65em;
  border-radius: 2em;
  border: 1px solid rgba(255, 215, 0, 0.3);
  color: var(--yellow);
  font-family: var(--font);
  font-size: 0.8em;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s ease, background 0.2s ease;
  vertical-align: middle;
  cursor: default;
  margin: 0 0.1em;
  line-height: 1.6;
}

.chip--tooltip {
  position: relative;
  cursor: help;
}

.chip--tooltip .tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #2a2a2e;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  padding: 0.4em 0.75em;
  border-radius: 6px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  max-width: 80vw;
  white-space: normal;
  text-align: center;
}

.chip--tooltip .tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: #2a2a2e;
}

.chip--tooltip:hover .tooltip,
.chip--tooltip:focus-visible .tooltip {
  opacity: 1;
}

.chip--dim {
  color: var(--dim);
  border-color: rgba(255, 255, 255, 0.1);
}

.chip.chip--dim:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.15);
  background: none;
}

.chip:hover {
  border-color: var(--yellow);
  background: rgba(255, 215, 0, 0.05);
}


.chip svg {
  flex-shrink: 0;
  opacity: 0.75;
}

/* ─── Contact ────────────────────────────────────────────────────────────── */

.contact__inline {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--text);
}

/* ─── Scroll Reveal ──────────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .mac-window {
    width: calc(100% - 16px);
    margin: 8px auto;
    border-radius: 8px;
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.06),
      0 4px 16px rgba(0, 0, 0, 0.5);
  }

  .mac-window__title {
    display: none;
  }

  .logos__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__subheading {
    gap: 0.3rem;
  }

}