/* ---------- tokens ---------- */
:root {
  --bg: #f7f3ec;
  --about-bg-tinted: #040217;
  --surface: #efe8db;
  --surface-border: rgba(27, 23, 48, 0.13);
  --ink: #1b1730;
  --muted: #5c5a56;
  --nav-bg: rgba(247, 243, 236, 0.55);
  --logo-filter: none;

  --accent: #4a5fc1;
  --phone-glow-hero: rgba(0, 191, 166, 0.18);
  --phone-glow-card: rgba(0, 191, 166, 0.32);
  --about-accent: #8997d7;
  --accent-teal: #00bfa6;
  --eyebrow-accent: #4a5fc1;

  --gutter: 64px;
  --radius-pill: 100px;
  --radius-phone: 48px;

  --brand-html: #e34f26;
  --brand-css: #1572b6;
  --brand-react: #5b7fe8;
  --brand-js: #f0d92c;
  --brand-ts: #3060c9;
  --brand-python: #3776ab;
  --brand-django: #2e7d32;
  --brand-openai: #a855e0;
  --brand-anthropic: #cc785c;
}

body.dark-mode {
  --bg: #100e1a;
  --about-bg-tinted: #050505;
  --surface: #1c1830;
  --surface-border: rgba(245, 242, 234, 0.12);
  --ink: #f5f2ea;
  --muted: #a3a09b;
  --nav-bg: rgba(16, 14, 26, 0.55);
  --logo-filter: invert(1) brightness(1.6);

  --accent: #8997d7;
  --phone-glow-hero: rgba(0, 191, 166, 0.22);
  --phone-glow-card: rgba(0, 191, 166, 0.38);
  --eyebrow-accent: #00bfa6;
}

/* ---------- base ---------- */
* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  overflow-x: clip;
  transition: background 0.4s ease, color 0.4s ease;
}

h1, h2, h3 {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.01em;
}

p { margin: 0; }

a { color: var(--accent); text-decoration: none; }
a:hover { opacity: 0.85; }

::selection { background: #d9c9ff; color: #1b1730; }

button {
  font-family: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

img { display: block; }

.eyebrow {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--eyebrow-accent);
  margin: 0 0 8px;
}

/* ---------- pills ---------- */
.pill-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.pill-row--center { justify-content: center; margin-bottom: 20px; }

.pill {
  display: flex;
  align-items: center;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}
.pill--html    { background: rgba(227, 79, 38, .14);  border-color: rgba(227, 79, 38, .4); }
.pill--css     { background: rgba(21, 114, 182, .14); border-color: rgba(21, 114, 182, .4); }
.pill--react   { background: rgba(91, 127, 232, .14); border-color: rgba(91, 127, 232, .4); }
.pill--js      { background: rgba(240, 217, 44, .14); border-color: rgba(240, 217, 44, .4); }
.pill--ts      { background: rgba(48, 96, 201, .14);  border-color: rgba(48, 96, 201, .4); }
.pill--python  { background: rgba(55, 118, 171, .14); border-color: rgba(55, 118, 171, .4); }
.pill--django  { background: rgba(46, 125, 50, .14);  border-color: rgba(46, 125, 50, .4); }
.pill--openai  { background: rgba(168, 85, 224, .14); border-color: rgba(168, 85, 224, .4); }
.pill--anthropic { background: rgba(204, 120, 92, .14); border-color: rgba(204, 120, 92, .4); }

/* ---------- nav ---------- */
nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 8px var(--gutter);
  background: var(--nav-bg);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  transition: background 0.4s ease;
}

.nav-identity {
  display: flex;
  flex-direction: column;
  gap: 3px;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.nav-identity.visible { opacity: 1; transform: translateY(0); }
.nav-identity__name {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
}
.nav-identity__loc,
.hero__loc {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}
.nav-identity__loc .sep,
.hero__loc .sep { opacity: 0.5; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 28px;
  grid-column: 2;
}
.nav-right a {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
}
.nav-right a:hover { color: var(--accent); opacity: 1; }

#modeToggle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--surface-border);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  flex-shrink: 0;
}
#modeToggle .icon-sun { display: block; }
#modeToggle .icon-moon { display: none; }
body.dark-mode #modeToggle .icon-sun { display: none; }
body.dark-mode #modeToggle .icon-moon { display: block; }

/* ---------- phone overlays ---------- */
.phone-overlay {
  position: fixed;
  left: -9999px;
  top: -9999px;
  width: 220px;
  height: 478px;
  opacity: 0;
  pointer-events: none;
}
.phone-bezel {
  width: 220px;
  height: 478px;
  overflow: hidden;
  border-radius: var(--radius-phone);
}
.phone-bezel--0 { box-shadow: 0 0 0 9px #161616, 0 0 0 10px rgba(0,0,0,.4), -22px 30px 60px rgba(0,0,0,.35); }
.phone-bezel--1 { box-shadow: 0 0 0 9px #161616, 0 0 0 10px rgba(0,0,0,.4), 0 30px 70px rgba(0,0,0,.35); }
.phone-bezel--2 { box-shadow: 0 0 0 9px #161616, 0 0 0 10px rgba(0,0,0,.4), 22px 30px 60px rgba(0,0,0,.35); }
.phone-bezel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 20px var(--gutter) 28px;
  box-sizing: border-box;
}
.hero__glow {
  position: absolute;
  top: 8%;
  right: 6%;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, var(--phone-glow-hero), transparent 70%);
  filter: blur(10px);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

#heroName {
  font-size: clamp(48px, 7vw, 104px);
  line-height: 0.73;
  letter-spacing: -0.02em;
  margin: 16px 0 22px;
  max-width: 900px;
}
.pron-btn {
  margin-left: 10px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--surface-border);
  background: var(--surface);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.hero__loc { margin-bottom: 20px; font-size: 16px; }

.hero__lede {
  font-size: 20px;
  line-height: 1.5;
  color: var(--muted);
  max-width: 560px;
  margin-bottom: 12px;
  padding-top: 8px;
}

.skill-groups {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 32px;
  max-width: 560px;
  padding: 12px 0;
}
.skill-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  min-width: 0;
}
.skill-group__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.skill-group .pill-row { row-gap: 6px; }
.pill-row--frontend { width: 197px; }
.pill-row--stack { width: 70px; }

/* ---------- work ---------- */
.work {
  padding: 120px var(--gutter);
  max-width: 1400px;
  margin: 0 auto;
  overflow: hidden;
}
.work h2 {
  font-size: clamp(26px, 3vw, 34px);
  margin-bottom: 80px;
}
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 64px;
  align-items: start;
}
.work-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.work-card__media {
  position: relative;
  margin-bottom: 56px;
}
.work-card__glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(circle, var(--phone-glow-card), transparent 70%);
  filter: blur(6px);
  z-index: 0;
}
.work-card__glow--wide { inset: -46px; }
.work-card__slot {
  position: relative;
  width: 220px;
  height: 478px;
  margin: 0 auto;
  border-radius: var(--radius-phone);
  overflow: hidden;
}
.work-card__slot-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.work-card h3 {
  font-size: 30px;
  margin: 0 0 12px;
}
.h3--lg { font-size: 32px; }
.beta { font-size: 16px; font-weight: 500; color: var(--muted); }
.work-card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0 0 20px;
  max-width: 290px;
}
.view-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  color: var(--eyebrow-accent);
  margin-top: 14px;
}

/* below 1300px the phone-flight animation is disabled (see home.js) —
   show the static screenshot inside the slot instead */
@media (max-width: 1300px) {
  .work-card__slot-img { opacity: 1; }
}

/* ---------- trajectory ---------- */
.trajectory {
  padding: 70px var(--gutter);
  border-top: 1px solid var(--surface-border);
}
.trajectory h2 {
  font-size: clamp(26px, 3vw, 34px);
  margin-bottom: 40px;
}
.trajectory-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.traj-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 14px 8px;
}
.traj-item__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
}
.traj-item__logo img {
  max-width: 100%;
  object-fit: contain;
}
.logo-filtered { filter: var(--logo-filter); }
.traj-item__caption {
  text-align: center;
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted);
}
.traj-item__hover {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border-radius: 12px;
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: 5;
  padding: 14px;
}
.traj-item:hover .traj-item__hover,
.traj-item:focus-within .traj-item__hover { opacity: 1; }
.traj-item__hover p {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
  text-align: center;
}

/* ---------- about ---------- */
.about {
  padding: 120px var(--gutter);
  background: var(--about-bg-tinted);
  color: #f7f3ec;
  transition: background 0.4s ease;
}
.about__grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 72px;
  align-items: start;
}
.about__photo {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(247, 243, 236, 0.15);
  flex-shrink: 0;
}
.about__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about__content .eyebrow--about { color: var(--about-accent); margin-bottom: 20px; }
.about__content h2 {
  font-size: clamp(32px, 4vw, 48px);
  margin: 0 0 28px;
  max-width: 720px;
}
.about__content p {
  font-size: 18px;
  line-height: 1.75;
  color: #c9c3dd;
  max-width: 640px;
  margin: 0 0 20px;
}
.about__content .about__cta-line { margin-bottom: 44px; }
.copy-email-wrap { position: relative; display: inline-flex; vertical-align: middle; margin-right: 12px; }
.copy-email-btn {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  color: #f5f2ea;
  padding: 0;
  border-radius: 50%;
}
.copy-email-btn:hover {
  border-color: var(--about-accent);
  color: var(--about-accent);
  opacity: 1;
}
.copy-toast {
  position: absolute;
  top: 42px;
  left: 50%;
  transform: translateX(-50%);
  background: #f5f2ea;
  color: #1b1730;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.copy-toast.visible { opacity: 1; }
.about-ctas {
  display: flex;
  align-items: center;
  margin-top: 4px;
}
.view-cv-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-teal);
  color: #1b1730;
  border: none;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
}
.view-cv-btn:hover { filter: brightness(1.1); opacity: 1; }

/* ---------- footer ---------- */
footer {
  padding: 36px var(--gutter);
  display: flex;
  justify-content: center;
  gap: 16px;
  border-top: 1px solid var(--surface-border);
}
.social-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #4a5fc1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.social-btn:hover { opacity: 0.85; }

/* ---------- responsive ---------- */
@media (max-width: 1300px) {
  :root { --gutter: 40px; }
  .work-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trajectory-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1080px) {
  .work-grid { grid-template-columns: 1fr; max-width: 360px; margin: 0 auto; }
  .about__grid { grid-template-columns: 1fr; }
  .about__photo { margin: 0 auto; }
  .about__content { text-align: center; }
  .about__content p { margin-left: auto; margin-right: auto; }
  .about-ctas { justify-content: center; }
}

@media (max-width: 1300px) {
  .phone-overlay { display: none !important; }
}

@media (max-width: 900px) {
  .hero__glow { display: none; }
}

@media (max-width: 800px) {
  .trajectory-grid { grid-template-columns: repeat(2, 1fr); }
  .skill-groups { flex-wrap: wrap; gap: 24px; }
}

@media (max-width: 640px) {
  nav { grid-template-columns: 1fr auto; }
  .nav-identity__name { font-size: 18px; }
  .hero__inner, .about__grid, footer { padding-left: 0; padding-right: 0; }

  #modeToggle { width: 44px; height: 44px; }
  .pron-btn { width: 34px; height: 34px; }
  .copy-email-btn { width: 44px; height: 44px; }
}

@media (max-width: 500px) {
  :root { --gutter: 20px; }
  .nav-identity { display: none; }
}

@media (max-width: 420px) {
  .trajectory-grid { grid-template-columns: 1fr; }
  .work-card__slot { width: 180px; height: 391px; }
  .phone-bezel { width: 180px; height: 391px; }
}