:root {
  --bg: #f3eee9;
  --paper: #fffdf8;
  --ink: #1d2535;
  --muted: #5c6678;
  --accent: #d53b4b;
  --accent-strong: #b82439;
  --line: #d8d2c9;
  --link: #8f1f2f;
  --link-hover: #bf3043;
  --header-bg: rgba(243, 238, 233, 0.88);
}

body[data-theme="dark"] {
  --bg: #121923;
  --paper: #1a2331;
  --ink: #edf3ff;
  --muted: #b8c2d7;
  --accent: #ff6a80;
  --accent-strong: #ff8799;
  --line: #2f3a4e;
  --link: #9fd2ff;
  --link-hover: #c7e7ff;
  --header-bg: rgba(18, 25, 35, 0.88);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

a { color: var(--link); }
a:hover, a:focus-visible { color: var(--link-hover); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(0.8rem, 3vw, 2rem);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, transparent 20%);
  background: var(--header-bg);
  backdrop-filter: blur(10px);
}

.brand {
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
}

.brand span {
  color: var(--accent-strong);
  font-weight: 600;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.theme-toggle,
.menu-toggle {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 90%, white 10%);
  color: var(--ink);
  border-radius: 10px;
  padding: 0.38rem 0.58rem;
  font-weight: 700;
  cursor: pointer;
}

.theme-icon {
  width: 18px;
  height: 18px;
  display: block;
  filter: brightness(0);
}

body[data-theme="dark"] .theme-icon {
  filter: brightness(0) invert(1);
}

.main-nav {
  display: flex;
  gap: 1rem;
}

.main-nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
}

.menu-toggle { display: none; }

.section {
  width: 100%;
  padding: 1.8rem 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 65%, transparent 35%);
}

.container {
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero-section {
  border-top: 0;
  padding-top: 2.2rem;
}

.hero-layout h1,
.section h2,
.section h3 {
  font-family: "Cormorant Garamond", Georgia, serif;
  line-height: 1.1;
}

.hero-layout h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  max-width: 15ch;
}

.eyebrow {
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 0.76rem;
  color: var(--accent-strong);
  font-weight: 700;
}

.hero-copy {
  margin-top: 0.8rem;
  max-width: 70ch;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1rem;
}

.btn {
  text-decoration: none;
  border-radius: 999px;
  padding: 0.62rem 0.95rem;
  font-weight: 700;
}

.btn-solid {
  background: var(--accent);
  color: #fff;
}

.btn-ghost {
  border: 1px solid var(--ink);
  color: var(--ink);
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.project-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.project-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--paper) 92%, white 8%);
  padding: 1rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.project-card:hover,
.project-card:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 9px 20px rgba(24, 34, 50, 0.12);
}

.tag {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.link-like {
  font-weight: 700;
  color: var(--link);
}

.skills-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.skill-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: color-mix(in srgb, var(--paper) 94%, white 6%);
}

.chips {
  padding: 0;
  margin: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.chips li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.27rem 0.62rem;
  font-size: 0.86rem;
  background: color-mix(in srgb, var(--paper) 95%, white 5%);
}

.section-timeline {
  padding-top: 1.3rem;
  padding-bottom: 2rem;
  border-top: 1px solid color-mix(in srgb, var(--line) 75%, transparent 25%);
}

.timeline-top p {
  margin-top: 0.2rem;
  color: var(--accent-strong);
  font-weight: 700;
}

.timeline-stage {
  --cursor: 0.08;
  position: relative;
  width: 100%;
  height: clamp(260px, 42vw, 360px);
  margin-top: 0.7rem;
  background: #e7a5bd;
  overflow: hidden;
  cursor: ew-resize;
}

body[data-theme="dark"] .timeline-stage {
  background: #8f5c79;
}

.timeline-bg-noise {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(0, 0, 0, 0.17) 0 0.7px, transparent 0.8px),
    radial-gradient(circle at 68% 64%, rgba(0, 0, 0, 0.14) 0 0.8px, transparent 0.9px);
  background-size: 22px 22px, 26px 26px;
  opacity: 0.33;
  animation: grain 11s linear infinite;
  pointer-events: none;
}

.timeline-rail,
.timeline-progress {
  position: absolute;
  left: 4%;
  right: 4%;
  top: 50%;
  height: 2px;
  transform: translateY(-50%);
  border-radius: 999px;
}

.timeline-rail {
  background: rgba(20, 20, 20, 0.35);
}

.timeline-progress {
  right: auto;
  width: calc(92% * var(--cursor));
  background: rgba(12, 12, 12, 0.85);
  box-shadow: 0 0 12px rgba(30, 30, 30, 0.24);
}

.timeline-cursor {
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(4% + (92% * var(--cursor)));
  width: 1px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.48);
}

.event-node {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  border: 0;
  border-radius: 999px;
  background: #252930;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  transition: transform 0.2s ease, width 0.2s ease, height 0.2s ease, box-shadow 0.2s ease;
}

.event-node:hover,
.event-node:focus-visible,
.event-node.active {
  width: 24px;
  height: 24px;
  transform: translate(-50%, -50%) scale(1.05);
  box-shadow: 0 0 0 6px rgba(37, 41, 48, 0.18);
}

.event-node span {
  position: absolute;
  left: 50%;
  top: 145%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 0.68rem;
  font-weight: 700;
  color: #141516;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 999px;
  padding: 0.14rem 0.42rem;
  opacity: 0;
  transition: opacity 0.16s ease;
}

.event-node.active span,
.event-node:hover span,
.event-node:focus-visible span {
  opacity: 1;
}

.event-card {
  position: absolute;
  top: calc(50% + 28px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: min(340px, calc(100% - 1rem));
  padding: 0.72rem 0.8rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  color: #111317;
  border: 1px solid rgba(0, 0, 0, 0.12);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.event-card.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.event-card h3 {
  margin: 0;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.event-card p {
  margin: 0.28rem 0 0;
  font-size: 0.79rem;
}

.story-panel {
  margin-top: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.95rem;
  background: color-mix(in srgb, var(--paper) 95%, white 5%);
  min-height: 140px;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.story-panel.is-changing {
  opacity: 0.6;
  transform: translateY(3px);
}

.story-panel h3 { margin-top: 0; }

.contact-box {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: color-mix(in srgb, var(--paper) 95%, white 5%);
}

.contact-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-box li + li { margin-top: 0.35rem; }

.site-footer {
  text-align: center;
  padding: 0 1rem 2rem;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.58s ease, transform 0.58s ease;
}

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

@keyframes grain {
  0% { transform: translate(0, 0); }
  50% { transform: translate(-2%, 2%); }
  100% { transform: translate(0, 0); }
}

@media (max-width: 960px) {
  .project-grid,
  .skills-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .menu-toggle { display: inline-block; }

  .main-nav {
    position: absolute;
    right: 1rem;
    top: 64px;
    display: none;
    flex-direction: column;
    gap: 0.3rem;
    background: color-mix(in srgb, var(--paper) 92%, white 8%);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 0.65rem;
    min-width: 170px;
  }

  .main-nav.open { display: flex; }

  .event-card {
    width: min(300px, calc(100% - 0.8rem));
  }
}

/* Timeline redesign requested */
.section-timeline {
  padding-top: 1.2rem;
  padding-bottom: 2rem;
}

.timeline-stage {
  --cursor-x: 50%;
  position: relative;
  width: 100%;
  height: clamp(360px, 52vw, 500px);
  margin-top: 0.8rem;
  overflow: visible;
  background: #f0f0f2;
  cursor: ew-resize;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

body[data-theme="dark"] .timeline-stage {
  background: #17191d;
}

.timeline-bg-noise {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(0, 0, 0, 0.28) 0.8px, transparent 0.9px),
    radial-gradient(circle, rgba(0, 0, 0, 0.18) 0.8px, transparent 0.9px);
  background-size: 12px 12px, 17px 17px;
  background-position: 0 0, 6px 9px;
  opacity: 0.62;
  animation: grain 5s steps(10) infinite;
  pointer-events: none;
}

body[data-theme="dark"] .timeline-bg-noise {
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.2) 0.8px, transparent 0.9px),
    radial-gradient(circle, rgba(255, 255, 255, 0.12) 0.8px, transparent 0.9px);
  opacity: 0.42;
}

.timeline-rail,
.timeline-progress {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 2px;
}

.timeline-rail {
  background: rgba(20, 20, 20, 0.45);
}

body[data-theme="dark"] .timeline-rail {
  background: rgba(255, 255, 255, 0.28);
}

.timeline-progress {
  width: var(--cursor-x);
  background: rgba(12, 12, 12, 0.92);
  box-shadow: 0 0 10px rgba(20, 20, 20, 0.3);
}

body[data-theme="dark"] .timeline-progress {
  background: rgba(255, 255, 255, 0.9);
}

.timeline-cursor {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--cursor-x);
  width: 1px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.45);
}

body[data-theme="dark"] .timeline-cursor {
  background: rgba(255, 255, 255, 0.9);
}

.event-node {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 999px;
  background: #242831;
  cursor: pointer;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.3);
  transition: width 0.2s ease, height 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

body[data-theme="dark"] .event-node {
  background: #f1f4ff;
}

.event-node:hover,
.event-node:focus-visible,
.event-node.active {
  width: 24px;
  height: 24px;
  transform: translate(-50%, -50%) scale(1.05);
  box-shadow: 0 0 0 6px rgba(30, 34, 40, 0.2);
}

body[data-theme="dark"] .event-node:hover,
body[data-theme="dark"] .event-node:focus-visible,
body[data-theme="dark"] .event-node.active {
  box-shadow: 0 0 0 6px rgba(235, 240, 255, 0.22);
}

.event-node span {
  position: absolute;
  left: 50%;
  top: 145%;
  transform: translateX(-50%);
  opacity: 0;
  white-space: nowrap;
  font-size: 0.66rem;
  font-weight: 700;
  color: #14161a;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 999px;
  padding: 0.12rem 0.4rem;
  transition: opacity 0.15s ease;
}

.event-node:hover span,
.event-node:focus-visible span,
.event-node.active span {
  opacity: 1;
}

.event-card {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translate(-50%, -100%);
  width: min(420px, calc(100% - 1rem));
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(0, 0, 0, 0.14);
  color: #101215;
  padding: 0.7rem 0.85rem;
  z-index: 8;
  cursor: pointer;
}

body[data-theme="dark"] .event-card {
  background: rgba(19, 23, 31, 0.97);
  color: #e8eefc;
  border-color: rgba(221, 231, 255, 0.2);
}

.event-card h3 {
  margin: 0;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.event-card p {
  margin: 0.28rem 0 0;
}

.event-preview-wrap {
  position: relative;
  margin-top: 0.35rem;
}

.event-preview {
  font-size: 0.8rem;
  max-height: 3.6rem;
  overflow: hidden;
}

.event-preview-fade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1.6rem;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.98));
}

body[data-theme="dark"] .event-preview-fade {
  background: linear-gradient(to bottom, rgba(19, 23, 31, 0), rgba(19, 23, 31, 0.98));
}

.event-code {
  display: none;
  margin-top: 0.45rem;
  max-height: min(52vh, 520px);
  overflow: auto;
  background: #0f1218;
  color: #8ef5a4;
  border: 1px solid #253245;
  border-radius: 8px;
  padding: 0.65rem;
  font-family: "Consolas", "Courier New", monospace;
  font-size: 0.75rem;
  line-height: 1.5;
  white-space: pre-wrap;
}

.event-card.expanded .event-code {
  display: block;
}

.event-card.expanded .event-preview-wrap {
  display: none;
}

@media (max-width: 760px) {
  .timeline-stage {
    height: 320px;
  }

  .event-card {
    width: min(340px, calc(100% - 0.8rem));
  }
}

/* Final timeline overrides */
.timeline-stage {
  background: #f2f2f4 !important;
}

body[data-theme="dark"] .timeline-stage {
  background: #181b20 !important;
}

.timeline-bg-noise {
  opacity: 0.7 !important;
  background-image:
    radial-gradient(circle, rgba(0, 0, 0, 0.24) 0.8px, transparent 0.9px),
    radial-gradient(circle, rgba(0, 0, 0, 0.16) 0.8px, transparent 0.9px) !important;
  background-size: 11px 11px, 15px 15px !important;
  background-position: 0 0, 5px 8px !important;
}

body[data-theme="dark"] .timeline-bg-noise {
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.16) 0.8px, transparent 0.9px),
    radial-gradient(circle, rgba(255, 255, 255, 0.09) 0.8px, transparent 0.9px) !important;
  opacity: 0.48 !important;
}

.event-card {
  --tail-left: 50%;
  top: 56% !important;
  transform: translate(-50%, 0) !important;
}

.event-card::before,
.event-card::after {
  content: "";
  position: absolute;
  left: var(--tail-left);
  transform: translateX(-50%);
  pointer-events: none;
}

.event-card::before {
  top: -11px;
  border-left: 11px solid transparent;
  border-right: 11px solid transparent;
  border-bottom: 11px solid rgba(0, 0, 0, 0.14);
}

.event-card::after {
  top: -9px;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-bottom: 9px solid rgba(255, 255, 255, 0.96);
}

body[data-theme="dark"] .event-card::before {
  border-bottom-color: rgba(221, 231, 255, 0.2);
}

body[data-theme="dark"] .event-card::after {
  border-bottom-color: rgba(19, 23, 31, 0.97);
}

.event-code.typing::after {
  content: "█";
  display: inline-block;
  margin-left: 2px;
  animation: consoleBlink 0.7s steps(1) infinite;
}

@keyframes consoleBlink {
  0%,
  48% {
    opacity: 1;
  }
  49%,
  100% {
    opacity: 0;
  }
}

/* Hard overrides to avoid legacy hidden state from older timeline rules */
.event-card {
  opacity: 1 !important;
  pointer-events: auto !important;
  visibility: visible !important;
}

.event-card.event-card-visible {
  opacity: 1 !important;
}

/* Final layering + spacing overrides */
.section-timeline {
  position: relative !important;
  z-index: 40 !important;
  margin-bottom: 180px !important;
}

.event-card {
  z-index: 9999 !important;
}

#contact {
  position: relative;
  z-index: 1;
}

@media (max-width: 760px) {
  .section-timeline {
    margin-bottom: 140px !important;
  }
}

/* Keep top bar above interactive timeline/card layers */
.site-header {
  z-index: 20000 !important;
}