/* ===========================================================
   TOKENS
=========================================================== */
:root{
  --cream:   #FFF6D9;   /* hero */
  --gold:    #FFD93D;   /* work index */
  --mustard: #E9B923;   /* about */
  --amber:   #D9A417;   /* experience / skills */
  --umber:   #2A1E10;   /* footer / contact */

  --ink:      #1A1410;
  --ink-soft: #4A3A22;
  --cream-text: #F6ECD2;

  --violet:      #6E3AFF;
  --violet-deep: #3D1E4E;

  --hairline: rgba(26,20,16,0.16);
  --hairline-light: rgba(246,236,210,0.22);

  --font-display: 'Space Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --ease: cubic-bezier(.65,0,.35,1);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a{ color: inherit; text-decoration: none; }
h1,h2,h3{ font-family: var(--font-display); margin:0; }
p{ margin:0; }
::selection{ background: var(--violet); color: var(--cream-text); }

:focus-visible{
  outline: 2px solid var(--violet);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  html{ scroll-behavior: auto; }
}

.section{
  position: relative;
  padding: 120px 8vw;
}
@media (max-width: 780px){
  .section{ padding: 90px 6vw; }
}

.section-eyebrow{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 18px;
}
.section-eyebrow.light{ color: #C9A6FF; }

.section-title{
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 600;
  line-height: 1.15;
  max-width: 780px;
}

.section-head{ margin-bottom: 64px; }

/* ===========================================================
   SCROLL PROGRESS
=========================================================== */
.scroll-progress{
  position: fixed; top:0; left:0; width:100%; height:2px;
  background: transparent; z-index: 900;
}
.scroll-progress span{
  display:block; height:100%; width:0%;
  background: var(--violet);
}

/* ===========================================================
   NAV
=========================================================== */
.nav{
  position: fixed; top:0; left:0; width:100%; z-index: 800;
  transition: background-color .25s var(--ease), border-color .25s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.solid{
  background: var(--cream);
  border-bottom: 1px solid var(--hairline);
}
.nav-inner{
  max-width: 1400px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 8vw;
}
.nav-mark{
  font-family: var(--font-display);
  font-weight: 700; font-size: 20px;
  letter-spacing: 0.02em;
}
.mark-cursor{
  color: var(--violet);
  animation: blink 1.1s step-end infinite;
}
@keyframes blink{ 50%{ opacity:0; } }

.nav-links{
  display: flex; gap: 40px;
}
.nav-links a{
  position: relative;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-bottom: 4px;
  transition: color .2s var(--ease), transform .2s var(--ease);
}
.nav-links a::after{
  content:'';
  position:absolute; left:0; bottom:0; height:1px; width:100%;
  background: var(--ink);
  transform: scaleX(0); transform-origin: left;
  transition: transform .28s var(--ease);
}
.nav-links a:hover::after{ transform: scaleX(1); }

.nav-status{
  display:flex; align-items:center; gap:8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
}
.status-dot{
  width:7px; height:7px; border-radius:50%;
  background: var(--violet);
  box-shadow: 0 0 0 0 rgba(110,58,255,0.5);
  animation: pulse 2s infinite;
}
@keyframes pulse{
  0%{ box-shadow: 0 0 0 0 rgba(110,58,255,0.45); }
  70%{ box-shadow: 0 0 0 7px rgba(110,58,255,0); }
  100%{ box-shadow: 0 0 0 0 rgba(110,58,255,0); }
}

.nav-burger{
  display:none;
  width: 30px; height: 20px;
  background:none; border:none; cursor:pointer;
  flex-direction: column; justify-content: space-between;
  padding: 0;
}
.nav-burger span{
  display:block; height:1.5px; width:100%; background: var(--ink);
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}
.nav-burger.open span:first-child{ transform: translateY(9px) rotate(45deg); }
.nav-burger.open span:last-child{ transform: translateY(-9px) rotate(-45deg); }

.mobile-menu{
  position: fixed; inset:0; z-index: 700;
  background: var(--cream);
  display:flex; flex-direction: column;
  align-items: flex-start; justify-content: center;
  gap: 22px; padding: 8vw;
  transform: translateY(-100%);
  transition: transform .4s var(--ease);
}
.mobile-menu.open{ transform: translateY(0); }
.mobile-menu a{
  font-family: var(--font-display);
  font-size: 12vw;
  font-weight: 600;
  position: relative;
}
.mobile-menu a::after{
  content:''; position:absolute; left:0; bottom:-4px; height:2px; width:100%;
  background: var(--violet); transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.mobile-menu a:hover::after,
.mobile-menu a:focus-visible::after{ transform: scaleX(1); }

/* ===========================================================
   HERO
=========================================================== */
.hero{
  min-height: 100vh;
  display:flex;
  flex-direction: column;
  justify-content: stretch;
  padding: 0;
  background: var(--cream);
  overflow: hidden;
}
.hero-grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr) 1px minmax(0, 1fr);
  gap: 0;
  align-items: stretch;
  max-width: none;
  margin: 0;
  width: 100%;
  min-height: 100vh;
}
.hero-left,
.hero-right{
  min-height: 100vh;
  position: relative;
}
.hero-left{
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding: clamp(110px, 13vh, 170px) 8vw clamp(70px, 10vh, 110px);
  background:
    radial-gradient(circle at 12% 22%, rgba(110,58,255,0.14), transparent 28%),
    linear-gradient(135deg, #FFF8DD 0%, var(--cream) 44%, #F4C933 100%);
  isolation: isolate;
}
.hero-left::before{
  content:'';
  position:absolute;
  inset: 22px;
  border: 1px solid rgba(26,20,16,0.12);
  pointer-events:none;
}
.hero-left::after{
  content:'build / teach / design';
  position:absolute;
  left: 8vw;
  bottom: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(26,20,16,0.42);
}
.hero-divider{
  background: rgba(26,20,16,0.42);
  height: 100%;
  min-height: 100vh;
  z-index: 3;
}
.hero-kicker,
.screen-label{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.hero-kicker{
  color: var(--violet);
  margin-bottom: 18px;
}
.hero-eyebrow{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 24px;
  max-width: 460px;
}
.hero-headline{
  font-size: clamp(68px, 10vw, 154px);
  line-height: 0.86;
  font-weight: 700;
  letter-spacing: -0.085em;
  color: var(--ink);
  margin-bottom: 30px;
}
.hero-headline .line{
  display: inline-block;
}
.hero-sub{
  font-size: clamp(17px, 1.35vw, 21px);
  line-height: 1.58;
  color: var(--ink-soft);
  max-width: 520px;
  margin-bottom: 28px;
}
.hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap: 10px 16px;
  margin-bottom: 38px;
}
.hero-tags span{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-top: 1px solid rgba(26,20,16,0.3);
  padding-top: 8px;
  color: rgba(26,20,16,0.72);
}
.hero-cta{
  display: inline-flex; align-items:center; gap: 10px;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--ink);
  transition: gap .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.hero-cta:hover{ gap: 16px; color: var(--violet); border-color: var(--violet); }
.hero-cta svg{ transition: transform .25s var(--ease); }

.hero-right{
  align-self: stretch;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: clamp(110px, 13vh, 170px) 7vw clamp(70px, 10vh, 110px);
  color: var(--cream-text);
  background:
    radial-gradient(circle at 78% 18%, rgba(110,58,255,0.38), transparent 30%),
    radial-gradient(circle at 22% 82%, rgba(255,217,61,0.12), transparent 34%),
    linear-gradient(135deg, #120C18 0%, #1A1410 42%, #3D1E4E 100%);
  overflow: hidden;
}
.hero-right::before{
  content:'';
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(246,236,210,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(246,236,210,0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, transparent 0%, black 18%, black 82%, transparent 100%);
  opacity: 0.55;
}
.hero-right::after{
  content:'</>';
  position:absolute;
  right: -0.08em;
  bottom: -0.18em;
  font-family: var(--font-display);
  font-size: clamp(180px, 28vw, 440px);
  font-weight: 700;
  letter-spacing: -0.12em;
  color: rgba(246,236,210,0.035);
  pointer-events:none;
}
.terminal-wash{
  position:absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,246,217,0.04), transparent 28%),
    repeating-linear-gradient(0deg, rgba(246,236,210,0.035) 0 1px, transparent 1px 7px);
  mix-blend-mode: screen;
  pointer-events:none;
}
.screen-label{
  position:absolute;
  top: clamp(88px, 10vh, 118px);
  left: 7vw;
  color: rgba(246,236,210,0.5);
}

/* terminal — seamless, not a card */
.terminal{
  position:relative;
  z-index: 1;
  width: min(620px, 100%);
  background: transparent;
  border-radius: 0;
  overflow: visible;
  box-shadow: none;
  border: 0;
}
.terminal-bar{
  display:flex;
  align-items:center;
  gap:8px;
  padding: 0 0 18px 0;
  background: transparent;
  border-bottom: 1px solid rgba(246,236,210,0.15);
}
.t-dot{
  width:7px; height:7px; border-radius:50%;
  background: rgba(246,236,210,0.24);
}
.t-dot:nth-child(2){ background: rgba(110,58,255,0.92); }
.t-dot:nth-child(3){ background: rgba(255,217,61,0.82); }
.terminal-label{
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(246,236,210,0.46);
}
.terminal-body{
  padding: 28px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.25vw, 17px);
  line-height: 1.9;
  min-height: 310px;
  color: var(--cream-text);
  white-space: pre-wrap;
  text-shadow: 0 0 20px rgba(246,236,210,0.08);
}
.terminal-body .prompt{ color: var(--gold); }
.terminal-body .cmd{ color: #FFF6D9; }
.terminal-body .out{ color: rgba(246,236,210,0.66); }
.terminal-body .cursor{
  display:inline-block; width: 8px; height: 16px;
  background: var(--violet);
  box-shadow: 0 0 16px rgba(110,58,255,0.55);
  vertical-align: -3px;
  animation: blink 0.9s step-end infinite;
}

.scroll-cue{
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
  display:flex; flex-direction: column; align-items:center; gap:8px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(26,20,16,0.66);
  z-index: 4;
}
.cue-line{
  width:1px; height: 34px; background: rgba(26,20,16,0.5);
  position: relative; overflow: hidden;
}
.cue-line::after{
  content:''; position:absolute; top:-100%; left:0; width:100%; height:100%;
  background: var(--violet);
  animation: cue 1.8s ease-in-out infinite;
}
@keyframes cue{
  0%{ top:-100%; }
  50%{ top:0; }
  100%{ top:100%; }
}

/* ===========================================================
   WORK INDEX
=========================================================== */
.work{ background: var(--gold); }

.index-list{ border-top: 1px solid var(--hairline); }
.index-row{
  position: relative;
  display: grid;
  grid-template-columns: 60px 1fr auto 90px;
  align-items: center;
  gap: 24px;
  padding: 30px 12px;
  border-bottom: 1px solid var(--hairline);
  overflow: hidden;
  isolation: isolate;
}
.index-row::before{
  content:'';
  position:absolute; inset:0;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .45s var(--ease);
  z-index: -1;
}
.index-row[data-tint="1"]::before{ background: var(--violet); }
.index-row[data-tint="2"]::before{ background: var(--ink); }
.index-row[data-tint="3"]::before{ background: var(--violet-deep); }

.index-row:hover::before,
.index-row:focus-visible::before{ transform: scaleX(1); }

.index-num{
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--violet);
  transition: color .3s var(--ease);
}
.index-name{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(20px, 2.6vw, 32px);
  transition: color .3s var(--ease);
}
.index-meta{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: color .3s var(--ease);
  justify-self: end;
}
.index-arrow{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
  color: var(--gold);
  justify-self: end;
}
.index-row:hover .index-num,
.index-row:hover .index-name,
.index-row:hover .index-meta{ color: var(--cream-text); }
.index-row:hover .index-arrow{ opacity: 1; transform: translateX(0); }

/* ===========================================================
   ABOUT
=========================================================== */
.about{ background: var(--mustard); }
.about-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 8vw;
  max-width: 1300px;
  margin: 0 auto;
}
.about-lead{
  font-family: var(--font-display);
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 28px;
}
.about-body{
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 560px;
}
.about-stat-col{
  display:flex; flex-direction: column;
  gap: 34px;
  border-left: 1px solid var(--hairline);
  padding-left: 40px;
}
.stat{ display:flex; flex-direction: column; gap: 6px; }
.stat-num{
  font-family: var(--font-display);
  font-size: 40px; font-weight: 700; color: var(--violet);
}
.stat-label{
  font-size: 13px; color: var(--ink-soft);
  max-width: 220px; line-height: 1.5;
}

/* ===========================================================
   EXPERIENCE
=========================================================== */
.experience{ background: var(--amber); }
.timeline{ border-top: 1px solid var(--hairline); max-width: 1100px; }
.timeline-row{
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 40px;
  padding: 34px 4px;
  border-bottom: 1px solid var(--hairline);
}
.tl-year{
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--violet);
  padding-top: 4px;
}
.tl-body h3{
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 600;
  margin-bottom: 10px;
}
.tl-body p{
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 620px;
}

/* ===========================================================
   SKILLS
=========================================================== */
.skills{ background: var(--amber); }
.skills-wall{
  display: flex; flex-wrap: wrap;
  gap: 14px 18px;
  max-width: 1100px;
}
.skills-wall span{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(16px, 2vw, 22px);
  color: var(--ink);
  position: relative;
  padding-bottom: 2px;
}
.skills-wall span::after{ content: '·'; margin-left: 18px; color: var(--violet); }
.skills-wall span:last-child::after{ content:''; margin:0; }

.achievement-line{
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--hairline);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 620px;
}

/* ===========================================================
   CONTACT / FOOTER
=========================================================== */
.contact{
  background: var(--umber);
  color: var(--cream-text);
  padding-bottom: 60px;
}
.contact-inner{ max-width: 1100px; margin: 0 auto; }
.contact-title{
  font-size: clamp(40px, 6vw, 84px);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 50px;
  color: var(--cream-text);
}
.contact-links{
  display:flex; flex-wrap: wrap; gap: 14px 40px;
  margin-bottom: 44px;
}
.contact-link{
  font-family: var(--font-mono);
  font-size: 15px;
  position: relative;
  padding-bottom: 4px;
}
.contact-link::after{
  content:''; position:absolute; left:0; bottom:0; height:1px; width:100%;
  background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform .28s var(--ease);
}
.contact-link:hover::after{ transform: scaleX(1); }

.resume-link{
  display:inline-flex; align-items:center; gap:10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--umber);
  background: var(--gold);
  padding: 14px 22px;
  border-radius: 999px;
  transition: background .25s var(--ease), transform .25s var(--ease), gap .25s var(--ease);
}
.resume-link:hover{ background: var(--cream-text); gap: 14px; transform: translateY(-1px); }
.resume-link svg{ flex-shrink: 0; }

.contact-foot{
  margin-top: 70px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline-light);
  display:flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(246,236,210,0.45);
}

/* ===========================================================
   REVEAL UTILITY (GSAP targets)
=========================================================== */
.reveal-up{ opacity: 0; transform: translateY(28px); }
.reveal-row{ opacity: 0; }
.hairline-draw{ transform: scaleX(0); transform-origin: left; }

/* ===========================================================
   RESPONSIVE
=========================================================== */
@media (max-width: 900px){
  .hero{ min-height: auto; }
  .hero-grid{ grid-template-columns: 1fr; min-height: auto; }
  .hero-left, .hero-right{ min-height: 72vh; }
  .hero-divider{ display:none; }
  .hero-left{ padding: 120px 6vw 78px; }
  .hero-right{ padding: 96px 6vw 82px; }
  .hero-left::before{ inset: 14px; }
  .screen-label{ top: 48px; left: 6vw; }
  .scroll-cue{ display:none; }
  .about-grid{ grid-template-columns: 1fr; }
  .about-stat-col{ border-left:none; padding-left:0; border-top: 1px solid var(--hairline); padding-top: 30px; flex-direction: row; flex-wrap: wrap; }
  .index-row{ grid-template-columns: 40px 1fr; row-gap: 8px; }
  .index-meta{ grid-column: 2; justify-self: start; }
  .index-arrow{ display: none; }
  .timeline-row{ grid-template-columns: 1fr; gap: 10px; }
}
@media (max-width: 680px){
  .nav-links, .nav-status{ display:none; }
  .nav-burger{ display:flex; }
}