/* ============================================================
   Personal portfolio — shared styles
   Palette: #A64AC9  #FCCD04  #FFB48F  #F5E6CC  #17E9E0
   ============================================================ */

:root {
  --purple: #a64ac9;
  --purple-deep: #6d2d8a;
  --purple-dark: #2a1238;
  --ink: #1b0f24;
  --yellow: #fccd04;
  --peach: #ffb48f;
  --cream: #f5e6cc;
  --cream-soft: #faf3e6;
  --cyan: #17e9e0;
  --cyan-deep: #0ea8a2;
  --white: #fffdf8;
  --line: rgba(27, 15, 36, 0.14);
  --shadow: 6px 6px 0 var(--ink);
  --radius: 18px;
  --radius-sm: 10px;
  --header-h: 76px;
  --font-display: "Syne", "Trebuchet MS", sans-serif;
  --font-body: "Outfit", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.6;
  overflow-x: hidden;
}

img,
video,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--yellow);
  color: var(--ink);
  padding: 0.6rem 1rem;
  font-weight: 700;
}

.skip-link:focus {
  top: 0.75rem;
}

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}

.wrap {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: color-mix(in srgb, var(--ink) 92%, var(--purple));
  color: var(--cream);
  border-bottom: 3px solid var(--yellow);
}

.nav-wrap {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.logo-mark {
  width: 2.2rem;
  height: 2.2rem;
  display: grid;
  place-items: center;
  background: var(--yellow);
  color: var(--ink);
  border-radius: 8px;
  transform: rotate(-8deg);
  font-size: 0.82rem;
}

.site-nav {
  display: flex;
  gap: 0.35rem;
}

.site-nav a {
  text-decoration: none;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  font-weight: 600;
  color: var(--cream);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.site-nav a:hover {
  background: color-mix(in srgb, var(--purple) 55%, transparent);
  color: var(--cyan);
}

.site-nav a[aria-current="page"] {
  background: var(--yellow);
  color: var(--ink);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 2px solid var(--cream);
  background: transparent;
  color: var(--cream);
  border-radius: 10px;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  position: relative;
  margin: 0 auto;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  background:
    radial-gradient(circle at 85% 20%, color-mix(in srgb, var(--purple) 45%, transparent), transparent 36%),
    radial-gradient(circle at 12% 80%, color-mix(in srgb, var(--cyan) 28%, transparent), transparent 32%),
    var(--ink);
  color: var(--cream);
  overflow: hidden;
  padding: 4.5rem 0 5rem;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245, 230, 204, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 230, 204, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, black, transparent 90%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: color-mix(in srgb, var(--purple) 40%, transparent);
  border: 1px solid color-mix(in srgb, var(--cyan) 50%, transparent);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
}

.pulse-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--cyan) 70%, transparent);
  animation: pulse 2.2s infinite;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6.2rem);
  line-height: 0.88;
  letter-spacing: -0.06em;
  margin: 1rem 0 0.6rem;
}

.hero h1 span {
  color: var(--yellow);
}

.tagline {
  font-size: 1.05rem;
  color: var(--peach);
  margin: 0 0 1rem;
  max-width: 36rem;
}

.lede {
  max-width: 38rem;
  color: color-mix(in srgb, var(--cream) 82%, white);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.6rem 0 1.2rem;
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.88rem;
}

.socials a {
  color: var(--cyan);
  text-underline-offset: 0.25em;
}

.hero-visual {
  position: relative;
  min-height: 380px;
}

.photo-frame {
  width: min(320px, 80%);
  margin-left: auto;
  border: 3px solid var(--ink);
  box-shadow: 14px 14px 0 var(--purple), -18px -18px 0 var(--cyan);
  transform: rotate(4deg);
  background: var(--peach);
  position: relative;
  z-index: 2;
}

.photo-frame img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: contrast(1.05) saturate(1.08);
}

.sticker,
.blob,
.chip {
  position: absolute;
  z-index: 3;
}

.sticker {
  top: 8%;
  left: 4%;
  background: var(--yellow);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 800;
  padding: 0.55rem 0.8rem;
  transform: rotate(-12deg);
  border: 2px solid var(--ink);
  animation: float 5s ease-in-out infinite;
}

.chip {
  bottom: 12%;
  left: 8%;
  background: var(--peach);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.45rem 0.7rem;
  border: 2px solid var(--ink);
  transform: rotate(7deg);
  animation: float 6.5s ease-in-out infinite reverse;
}

.blob {
  width: 180px;
  height: 180px;
  right: -20px;
  bottom: -30px;
  background: radial-gradient(circle at 30% 30%, var(--cyan), var(--purple));
  border-radius: 42% 58% 63% 37% / 45% 38% 62% 55%;
  filter: blur(2px);
  opacity: 0.85;
  animation: morph 9s ease-in-out infinite;
  z-index: 1;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  font-weight: 700;
  border: 2px solid var(--ink);
  padding: 0.72rem 1.15rem;
  border-radius: 999px;
  box-shadow: 4px 4px 0 var(--ink);
  transition: transform 0.15s var(--ease), box-shadow 0.15s var(--ease), background 0.15s var(--ease);
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--ink);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 var(--ink);
}

.btn-primary {
  background: var(--yellow);
  color: var(--ink);
}

.btn-secondary {
  background: transparent;
  color: var(--cream);
  border-color: var(--cream);
  box-shadow: 4px 4px 0 var(--purple);
}

.btn-on-light {
  background: var(--purple);
  color: var(--white);
}

.btn-ghost {
  background: var(--cyan);
  color: var(--ink);
}

/* ---------- Sections ---------- */

.section {
  padding: 4.2rem 0;
}

.section-alt {
  background: var(--cream-soft);
}

.section-kicker {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple-deep);
  margin: 0 0 0.4rem;
}

h2,
.display {
  font-family: var(--font-display);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.section h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0 0 1.4rem;
}

.about-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
}

.panel {
  background: var(--white);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 1.4rem;
}

.placeholder-note {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--peach);
  color: var(--ink);
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  margin-bottom: 0.6rem;
}

.stat-grid {
  display: grid;
  gap: 0.8rem;
}

.stat {
  padding: 1rem;
  background: var(--ink);
  color: var(--cream);
  border-radius: 14px;
  transform: rotate(-1.5deg);
}

.stat:nth-child(2) {
  background: var(--purple);
  transform: rotate(1.5deg);
}

.stat:nth-child(3) {
  background: var(--cyan);
  color: var(--ink);
  transform: rotate(-0.8deg);
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
}

/* ---------- CV ---------- */

.page-hero {
  padding: 3rem 0 1.5rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  letter-spacing: -0.05em;
  margin: 0.3rem 0;
}

.cv-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.cv-grid {
  display: grid;
  gap: 1.2rem;
}

.cv-block {
  background: var(--white);
  border: 2px solid var(--ink);
  border-left: 10px solid var(--purple);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1.2rem 1.3rem;
}

.cv-block:nth-child(3n) {
  border-left-color: var(--cyan);
}

.cv-block:nth-child(3n + 2) {
  border-left-color: var(--yellow);
}

.cv-block h2 {
  font-size: 1.35rem;
  margin: 0 0 0.8rem;
}

.entry {
  display: grid;
  grid-template-columns: 9.5rem 1fr;
  gap: 0.8rem 1rem;
  padding: 0.7rem 0;
  border-top: 1px dashed var(--line);
}

.entry:first-of-type {
  border-top: 0;
}

.entry time,
.meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--purple-deep);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: color-mix(in srgb, var(--purple) 12%, white);
  border: 1px solid color-mix(in srgb, var(--purple) 30%, transparent);
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
}

/* ---------- Projects showcase ---------- */

.showcase {
  margin-bottom: 2.4rem;
}

.showcase-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.showcase-head h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

.controls {
  display: flex;
  gap: 0.4rem;
}

.icon-btn {
  width: 42px;
  height: 42px;
  border: 2px solid var(--ink);
  background: var(--white);
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
  transition: background 0.15s var(--ease), transform 0.15s var(--ease);
}

.icon-btn:hover {
  background: var(--yellow);
  transform: translateY(-2px);
}

.track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  padding: 0.4rem 0.2rem 1rem;
  cursor: grab;
}

.track:active {
  cursor: grabbing;
}

.track.is-dragging {
  scroll-snap-type: none;
  user-select: none;
}

.project-card {
  flex: 0 0 min(320px, 82vw);
  scroll-snap-align: start;
  background: var(--white);
  border: 2px solid var(--ink);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 5px 5px 0 var(--ink);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.project-card:hover {
  transform: translate(-3px, -3px) rotate(-0.4deg);
  box-shadow: 9px 9px 0 var(--purple);
}

.card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--purple);
  overflow: hidden;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-index {
  position: absolute;
  top: 0.7rem;
  left: 0.7rem;
  background: var(--yellow);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.2rem 0.45rem;
  border: 2px solid var(--ink);
}

.card-body {
  padding: 1rem 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex: 1;
}

.card-body h3 {
  font-family: var(--font-display);
  margin: 0;
  font-size: 1.25rem;
}

.view-link {
  margin-top: auto;
  font-weight: 700;
  color: var(--purple-deep);
}

/* ---------- Project detail ---------- */

.detail-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: center;
  padding-bottom: 2rem;
}

.detail-media {
  border: 3px solid var(--ink);
  box-shadow: 10px 10px 0 var(--cyan);
  background: var(--ink);
  min-height: 240px;
}

.detail-media img,
.detail-media video,
.embed {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.embed {
  border: 0;
  background: #111;
  display: grid;
  place-items: center;
  color: var(--cream);
  font-family: var(--font-mono);
  text-align: center;
  padding: 1rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.2rem;
}

.stack {
  display: grid;
  gap: 1rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}

.gallery figure {
  margin: 0;
  border: 2px solid var(--ink);
  overflow: hidden;
  background: var(--peach);
}

.gallery figcaption {
  font-size: 0.78rem;
  padding: 0.35rem 0.5rem;
  background: var(--white);
}

.links-box a {
  display: block;
  margin: 0.4rem 0;
  color: var(--purple-deep);
}

/* ---------- Footer / contact ---------- */

.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding: 3rem 0 1.4rem;
  margin-top: 2rem;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  right: -60px;
  top: -80px;
  background: radial-gradient(circle, var(--purple), transparent 70%);
}

.contact-row {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  padding-bottom: 1.6rem;
  border-bottom: 1px solid color-mix(in srgb, var(--cream) 18%, transparent);
}

.site-footer h2 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin: 0.3rem 0 0.7rem;
}

.contact-list {
  display: grid;
  gap: 0.55rem;
  font-family: var(--font-mono);
}

.contact-list a {
  color: var(--cyan);
}

.contact-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.contact-list svg {
  width: 1.15rem;
  height: 1.15rem;
  flex: 0 0 auto;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 1.4;
}

.contact-list a:hover { color: var(--yellow); }

.legal {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  font-size: 0.88rem;
  color: color-mix(in srgb, var(--cream) 70%, transparent);
}

/* ---------- Motion ---------- */

.js-reveal {
  opacity: 1;
  transform: none;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.7s var(--ease) forwards;
}

.d1 { animation-delay: 0.08s; }
.d2 { animation-delay: 0.16s; }
.d3 { animation-delay: 0.24s; }
.d4 { animation-delay: 0.32s; }

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes float {
  50% { transform: translateY(-8px) rotate(-10deg); }
}

@keyframes morph {
  50% { border-radius: 62% 38% 33% 67% / 55% 48% 52% 45%; transform: translate(-8px, 10px); }
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 10px transparent; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal,
  .js-reveal,
  .sticker,
  .chip,
  .blob,
  .pulse-dot,
  .project-card {
    animation: none !important;
    transition: none !important;
    opacity: 1;
    transform: none;
  }
}

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .nav-toggle { display: grid; place-items: center; }

  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    padding: 0.8rem;
    background: var(--ink);
    border-bottom: 3px solid var(--yellow);
  }

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

  .hero-grid,
  .about-layout,
  .detail-hero,
  .detail-grid,
  .contact-row {
    grid-template-columns: 1fr;
  }

  .hero-visual { min-height: 300px; }
  .photo-frame { margin: 0 auto; }
  .entry { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .gallery { grid-template-columns: 1fr; }
  .legal { flex-direction: column; }
}