/* =========================================================
   DESIGN TOKENS
   ========================================================= */
:root{
  --paper: #F7F3EA;
  --paper-alt: #EFE8D8;
  --ink: #15130F;
  --pink: #FF2E63;
  --blue: #2A52FF;
  --yellow: #FFCE00;
  --green: #00B37A;

  --font-display: 'Archivo Black', 'Arial Black', sans-serif;
  --font-body: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', monospace;

  --border: 3px solid var(--ink);
  --shadow-sm: 4px 4px 0 var(--ink);
  --shadow-md: 6px 6px 0 var(--ink);
  --shadow-lg: 9px 9px 0 var(--ink);

  --radius: 10px;
  --radius-pill: 999px;

  --container: 1120px;
  --gap: clamp(1rem, 3vw, 2rem);
}

/* =========================================================
   RESET
   ========================================================= */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,p,ol,ul{ margin:0; }
ol{ padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }

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

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* subtle paper grain */
body::before{
  content:"";
  position: fixed;
  inset:0;
  pointer-events:none;
  z-index: 999;
  opacity: .035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* =========================================================
   STICKER SYSTEM (signature element)
   ========================================================= */
.sticker{
  display:inline-flex;
  align-items:center;
  gap:.4em;
  padding: .5em 1em;
  border: var(--border);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  background: var(--paper);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
  transition: transform .2s ease, box-shadow .2s ease;
}
a.sticker:hover, a.sticker:focus-visible{
  transform: translate(-2px,-2px) rotate(-2deg);
  box-shadow: var(--shadow-md);
}
.sticker--sm{ padding: .35em .7em; font-size: .75rem; }
.sticker--pink{ background: var(--pink); color: var(--paper); }
.sticker--blue{ background: var(--blue); color: var(--paper); }
.sticker--yellow{ background: var(--yellow); color: var(--ink); }
.sticker--green{ background: var(--green); color: var(--paper); }
.sticker--ink{ background: var(--ink); color: var(--paper); }
.sticker--outline{ background: var(--paper); color: var(--ink); }
.sticker--tag{ margin-bottom: .75rem; }

.rot--3{ transform: rotate(3deg); }
.rot--4{ transform: rotate(4deg); }
.rot--5{ transform: rotate(5deg); }
.rot--6{ transform: rotate(6deg); }
.rot--7{ transform: rotate(7deg); }
.rot--8{ transform: rotate(8deg); }
.rot--10{ transform: rotate(10deg); }
.rot--n2{ transform: rotate(-2deg); }
.rot--n3{ transform: rotate(-3deg); }
.rot--n4{ transform: rotate(-4deg); }
.rot--n5{ transform: rotate(-5deg); }
.rot--n6{ transform: rotate(-6deg); }
.rot--n7{ transform: rotate(-7deg); }
.rot--n8{ transform: rotate(-8deg); }
.rot--n12{ transform: rotate(-12deg); }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn{
  display:inline-block;
  padding: .9em 1.6em;
  border: var(--border);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
  font-size: .85rem;
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow-md);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover, .btn:focus-visible{
  transform: translate(-3px,-3px);
  box-shadow: var(--shadow-lg);
}
.btn:active{
  transform: translate(0,0);
  box-shadow: 2px 2px 0 var(--ink);
}
.btn--blue{ background: var(--blue); }
.btn--pink{ background: var(--pink); }
.btn--outline{ background: var(--paper); color: var(--ink); }
.btn--sm{ padding: .55em 1.1em; font-size: .75rem; box-shadow: var(--shadow-sm); }

/* =========================================================
   NAV
   ========================================================= */
.nav{
  position: sticky;
  top: 0;
  z-index: 100;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 3rem);
  background: rgba(247,243,234,.85);
  backdrop-filter: blur(8px);
  border-bottom: var(--border);
}
.nav__logo .sticker{ font-family: var(--font-mono); }
.nav__links{
  display:flex;
  gap: clamp(1rem, 2vw, 2rem);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: .9rem;
  text-transform: uppercase;
}
.nav__links a{ position: relative; }
.nav__links a::after{
  content:"";
  position:absolute;
  left:0; bottom:-4px;
  width:0; height:2px;
  background: var(--pink);
  transition: width .2s ease;
}
.nav__links a:hover::after, .nav__links a:focus-visible::after{ width:100%; }
.nav__cta{ margin-left:auto; }
.nav__burger{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  padding: 6px;
}
.nav__burger span{
  width: 24px; height: 3px;
  background: var(--ink);
  border-radius: 2px;
}

/* =========================================================
   LAYOUT HELPERS
   ========================================================= */
.section{
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 6rem) clamp(1.25rem, 4vw, 2rem);
}
.section--alt{ max-width: none; background: var(--paper-alt); border-top: var(--border); border-bottom: var(--border); }
.section--alt > *{ max-width: var(--container); margin-left:auto; margin-right:auto; }
.section__title{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:.25rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.05;
  margin-bottom: 1rem;
}
.section__lead{
  max-width: 48ch;
  font-size: 1.05rem;
  opacity: .85;
  margin-bottom: 3rem;
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(3rem, 10vw, 6rem) clamp(1.25rem, 4vw, 2rem) clamp(4rem, 8vw, 6rem);
  overflow: hidden;
}
.hero__stickers{
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__stickers .sticker{
  position: absolute;
  opacity: .9;
}
.hero__stickers .sticker:nth-child(1){ top: 3%;  left: 1%; }
.hero__stickers .sticker:nth-child(2){ top: 10%; right: 3%; }
.hero__stickers .sticker:nth-child(3){ top: 62%; left: 78%; }
.hero__stickers .sticker:nth-child(4){ top: 46%; right: 1%; }
.hero__stickers .sticker:nth-child(5){ top: 88%; left: 4%; }
.hero__stickers .sticker:nth-child(6){ top: 1%;  left: 46%; }
.hero__stickers .sticker:nth-child(7){ top: 72%; right: 20%; }
.hero__stickers .sticker:nth-child(8){ top: 94%; right: 34%; }

.eyebrow-sticker{ position:relative; z-index:1; margin-bottom: 1.5rem; }
.hero__title{
  position: relative; z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 8vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -.01em;
  margin-bottom: 1.5rem;
  max-width: 16ch;
}
.hero__title--outline{
  -webkit-text-stroke: 2px var(--ink);
  color: var(--paper);
  display:inline-block;
}
.hero__subtitle{
  position: relative; z-index: 1;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  max-width: 46ch;
  margin-bottom: 2.5rem;
}
.hero__subtitle strong{ color: var(--pink); }

.hero__terminal{ position: relative; z-index:1; margin-bottom: 2.5rem; max-width: 460px; }
.terminal{
  border: var(--border);
  border-radius: var(--radius);
  background: var(--ink);
  color: #E8E5DC;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.terminal__bar{
  display:flex; align-items:center; gap:.4rem;
  padding: .6rem .8rem;
  background: #232019;
  border-bottom: 2px solid #35312a;
}
.dot{ width:10px; height:10px; border-radius:50%; }
.dot--r{ background: var(--pink); }
.dot--y{ background: var(--yellow); }
.dot--g{ background: var(--green); }
.terminal__title{ margin-left: .5rem; font-family: var(--font-mono); font-size: .75rem; opacity: .6; }
.terminal__body{ padding: 1rem 1.1rem; font-family: var(--font-mono); font-size: .9rem; min-height: 4.4em; }
.terminal__body p{ margin: 0 0 .4rem; }
.prompt{ color: var(--green); margin-right: .5em; }
.typed-line::after{
  content:"";
  display:inline-block;
  width: .55em; height: 1em;
  background: var(--yellow);
  margin-left: 2px;
  vertical-align: -2px;
  animation: blink 1s step-end infinite;
}

@keyframes blink{ 50%{ opacity: 0; } }

.hero__cta{ position:relative; z-index:1; display:flex; gap: 1rem; flex-wrap: wrap; }

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee{
  border-top: var(--border);
  border-bottom: var(--border);
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  padding: .9rem 0;
}
.marquee__track{
  display:flex;
  width: max-content;
  animation: marquee 22s linear infinite;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  font-size: .95rem;
  letter-spacing: .03em;
}
.marquee__track span{ padding-right: 0; white-space: nowrap; }
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* =========================================================
   TIMELINE
   ========================================================= */
.timeline{
  display:flex;
  flex-direction:column;
  gap: 2rem;
  border-left: var(--border);
  padding-left: clamp(1.5rem, 4vw, 3rem);
}
.timeline__item{ position: relative; display:flex; gap: clamp(1rem,3vw,2.5rem); align-items: baseline; flex-wrap: wrap; }
.timeline__item::before{
  content:"";
  position:absolute;
  left: calc(-1 * clamp(1.5rem, 4vw, 3rem) - 3px);
  top: .35em;
  width: 14px; height:14px;
  background: var(--pink);
  border: 3px solid var(--ink);
  border-radius: 50%;
}
.timeline__year{
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--blue);
  min-width: 4.5ch;
}
.timeline__content h3{ font-family: var(--font-display); font-size: 1.2rem; margin-bottom: .35rem; }
.timeline__content p{ max-width: 55ch; opacity: .85; }

/* =========================================================
   SKILLS
   ========================================================= */
.skills-groups{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem 2rem;
}
.skills-group__title{
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .05em;
  margin-bottom: 1rem;
  opacity: .7;
}
.skills-group__stickers{ display:flex; flex-wrap: wrap; gap: .7rem; }

/* =========================================================
   PROJECTS
   ========================================================= */
.projects-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 2.5rem;
}
.project-card{
  border: var(--border);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
  display:flex;
  flex-direction:column;
  gap: .75rem;
}
.project-card:hover{
  transform: translate(-4px,-4px);
  box-shadow: var(--shadow-lg);
}
.project-card__top{ display:flex; justify-content:space-between; align-items:flex-start; }
.project-card__num{ font-family: var(--font-mono); font-weight:700; color: var(--pink); font-size: 1.1rem; }
.project-card__tags{ display:flex; flex-wrap:wrap; gap: .4rem; justify-content:flex-end; }
.tag{
  font-family: var(--font-mono);
  font-size: .68rem;
  text-transform: uppercase;
  padding: .25em .6em;
  border: 2px solid var(--ink);
  border-radius: var(--radius-pill);
}
.project-card h3{ font-family: var(--font-display); font-size: 1.15rem; }
.project-card p{ opacity: .8; font-size: .93rem; flex-grow: 1; }
.project-card__links{ display:flex; gap: 1rem; }

.link-arrow{
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  font-size: .82rem;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 2px;
  display:inline-block;
  transition: color .2s ease, border-color .2s ease, transform .2s ease;
}
.link-arrow:hover, .link-arrow:focus-visible{ color: var(--pink); border-color: var(--pink); transform: translateX(3px); }
.link-arrow--lg{ font-size: 1rem; }

/* =========================================================
   NOW
   ========================================================= */
.now-box{
  max-width: var(--container);
  margin: 0 auto;
  text-align: left;
}
.now-box h2{ font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.6rem); margin: .5rem 0 1rem; }
.now-box p{ font-size: 1.1rem; max-width: 55ch; opacity: .85; }
.now-box strong{ color: var(--blue); }

/* =========================================================
   CONTACT
   ========================================================= */
.contact{ text-align:center; padding-top: clamp(4rem, 10vw, 7rem); padding-bottom: clamp(4rem, 10vw, 7rem); }
.contact__title{
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  line-height: 1.05;
  margin-bottom: 2rem;
}
.contact__email{
  display:inline-block;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 700;
  border-bottom: 3px solid var(--pink);
  margin-bottom: 2.5rem;
  transition: color .2s ease;
}
.contact__email:hover, .contact__email:focus-visible{ color: var(--pink); }
.contact__socials{ display:flex; justify-content:center; gap: 1rem; flex-wrap: wrap; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer{
  display:flex;
  justify-content: space-between;
  align-items:center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.5rem clamp(1rem, 4vw, 3rem);
  border-top: var(--border);
  font-family: var(--font-mono);
  font-size: .82rem;
  opacity: .75;
}
.footer__top{ font-weight: 700; opacity: 1; }

/* =========================================================
   SCROLL REVEAL
   ========================================================= */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px){
  .skills-groups{ grid-template-columns: 1fr; }
  .projects-grid{ grid-template-columns: 1fr; }
  .hero__stickers{ display:none; }
}

@media (max-width: 720px){
  .nav__links, .nav__cta{ display:none; }
  .nav__burger{ display:flex; }
  .nav.is-open .nav__links{
    display:flex;
    flex-direction:column;
    position:absolute;
    top: 100%; left:0; right:0;
    background: var(--paper);
    border-bottom: var(--border);
    padding: 1.5rem;
    gap: 1rem;
  }
  .nav.is-open .nav__cta{
    display:inline-block;
    position:absolute;
    top: calc(100% + 220px);
    left: 1.5rem;
  }
  .timeline__item{ flex-direction: column; gap: .3rem; }
}