/* ════════════════════════════════════════════════════════════
   PORTFOLIO — STYLE  ·  Brutalist + Immersive
   ════════════════════════════════════════════════════════════ */

/* ─── Reset + Custom Properties ─── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --black:#0a0a0a;
  --white:#f5f5f0;
  --grey:#999;
  --border:1px solid rgba(255,255,255,.12);
  --border-dark:1px solid rgba(10,10,10,.12);
  --f-display:'Syncopate',sans-serif;
  --f-body:'Montserrat',sans-serif;
  --f-mono:'Space Mono',monospace;
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-out:cubic-bezier(.22,1,.36,1);
  --space-xs:clamp(.5rem,1vw,.75rem);
  --space-sm:clamp(.75rem,2vw,1.5rem);
  --space-md:clamp(1.5rem,4vw,3rem);
  --space-lg:clamp(3rem,8vw,6rem);
  --space-xl:clamp(5rem,12vw,10rem);
  --radius:0;
}
html{scroll-behavior:auto;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--f-body);background:var(--black);color:var(--white);overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{background:none;border:none;color:inherit;font:inherit;cursor:pointer}

/* ─── Scroll Progress Bar ─── */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;
  background:var(--white);width:0;z-index:9999;
  mix-blend-mode:difference;
  transform-origin:left;
  pointer-events:none;
}

/* ─── Loader ─── */
#loader{
  position:fixed;inset:0;z-index:10000;background:var(--black);
  display:flex;align-items:center;justify-content:center;
  transition:clip-path 1.2s var(--ease);
  clip-path:inset(0 0 0 0);
}
#loader.done{clip-path:inset(0 0 100% 0)}
.loader__inner{text-align:center}
.loader__text{
  font-family:var(--f-display);font-size:clamp(1rem,3vw,2rem);font-weight:700;
  letter-spacing:.3em;text-transform:uppercase;display:block;
  margin-bottom:2rem;opacity:.6;
}
.loader__line{
  width:120px;height:2px;background:rgba(255,255,255,.15);
  margin:0 auto;position:relative;overflow:hidden;border-radius:2px;
}
.loader__line::after{
  content:"";position:absolute;inset:0;background:var(--white);
  animation:load 1.2s var(--ease) forwards;
}
@keyframes load{from{transform:scaleX(0);transform-origin:left}to{transform:scaleX(1);transform-origin:left}}

/* Cursor: default */
a{cursor:pointer}

/* ─── Navigation ─── */
.nav{
  position:fixed;top:0;left:0;width:100%;z-index:900;
  padding:var(--space-sm) var(--space-md);
  transition:backdrop-filter .3s,background .3s,padding .3s;
}
.nav--scrolled{
  backdrop-filter:blur(20px) saturate(1.5);
  -webkit-backdrop-filter:blur(20px) saturate(1.5);
  background:rgba(10,10,10,.6);
  padding-top:.6rem;padding-bottom:.6rem;
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;max-width:1600px;margin:0 auto}
.nav__logo{font-family:var(--f-display);font-size:clamp(.8rem,1.2vw,1.1rem);font-weight:700;letter-spacing:.15em;mix-blend-mode:difference}
.nav__links{display:flex;gap:var(--space-md)}
.nav__links a{
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  opacity:.5;transition:opacity .3s;position:relative;
}
.nav__links a::after{
  content:"";position:absolute;bottom:-4px;left:0;width:100%;height:1px;
  background:var(--white);transform:scaleX(0);transition:transform .4s var(--ease);
  transform-origin:right;
}
.nav__links a:hover{opacity:1}
.nav__links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav__cta{
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  padding:.6rem 1.5rem;border:var(--border);
  transition:background .3s,color .3s;
}
.nav__cta:hover{background:var(--white);color:var(--black)}

/* Burger */
.nav__burger{display:none;flex-direction:column;gap:6px;padding:8px}
.nav__burger span{display:block;width:24px;height:1.5px;background:var(--white);transition:transform .3s,opacity .3s}
.nav__burger.open span:first-child{transform:translateY(3.75px) rotate(45deg)}
.nav__burger.open span:last-child{transform:translateY(-3.75px) rotate(-45deg)}

/* Mobile Menu */
.mob{
  position:fixed;inset:0;z-index:899;background:var(--black);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .4s var(--ease);
}
.mob.open{opacity:1;pointer-events:all}
.mob__inner{text-align:center;display:flex;flex-direction:column;gap:var(--space-md)}
.mob__inner a{
  font-family:var(--f-display);font-size:clamp(1.5rem,5vw,2.5rem);font-weight:700;
  text-transform:uppercase;letter-spacing:.1em;
  opacity:0;transform:translateY(30px);transition:opacity .4s var(--ease),transform .4s var(--ease);
}
.mob.open .mob__inner a{opacity:1;transform:translateY(0)}

@media(max-width:768px){
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:flex}
}

/* ─── HERO ─── */
.hero{
  position:relative;min-height:100vh;min-height:100svh;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:var(--space-lg) var(--space-md) var(--space-md);
  overflow:hidden;
}

/* Hero Background Image */
.hero__bg{
  position:absolute;inset:0;z-index:0;
  background-size:cover;background-position:center 30%;
  transform:scale(1.15);
  transition:transform 8s ease-out;
  will-change:transform;
}
.hero__bg.loaded{transform:scale(1)}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to bottom,rgba(10,10,10,.4) 0%,rgba(10,10,10,.6) 50%,rgba(10,10,10,.95) 85%,var(--black) 100%);
}

/* Hero Content */
.hero__content{position:relative;z-index:2;max-width:1600px;margin:0 auto;width:100%}
.hero__top{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--space-md);margin-bottom:var(--space-md)}

/* Profile Photo */
.hero__photo{
  width:clamp(80px,10vw,130px);height:clamp(80px,10vw,130px);
  border-radius:50%;overflow:hidden;
  border:2px solid rgba(255,255,255,.2);
  flex-shrink:0;
  opacity:0;transform:scale(.8);
  transition:opacity .6s var(--ease),transform .6s var(--ease);
  position:relative;
}
.hero__photo.visible{opacity:1;transform:scale(1)}
.hero__photo img{width:100%;height:100%;object-fit:cover}
.hero__photo::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  box-shadow:inset 0 0 30px rgba(0,0,0,.4);
}

/* Hero Name */
.hero__name{
  font-family:var(--f-display);font-weight:700;
  font-size:clamp(3rem,11vw,12rem);line-height:.85;
  text-transform:uppercase;letter-spacing:-.03em;
  margin-bottom:var(--space-sm);
}
.hero__name span{
  display:inline-block;opacity:0;transform:translateY(100%);
  transition:opacity .8s var(--ease),transform .8s var(--ease);
}
.hero__name.visible span{opacity:1;transform:translateY(0)}

/* Hero Title */
.hero__title{
  font-family:var(--f-mono);font-size:clamp(.7rem,1.2vw,1rem);
  letter-spacing:.3em;text-transform:uppercase;
  opacity:0;transform:translateY(20px);
  transition:opacity .8s var(--ease) .3s,transform .8s var(--ease) .3s;
  margin-bottom:var(--space-md);
}
.hero__title.visible{opacity:.7;transform:translateY(0)}

/* Hero Description */
.hero__desc{
  max-width:600px;font-size:clamp(.9rem,1.1vw,1.1rem);line-height:1.7;
  opacity:.6;margin-bottom:var(--space-md);
  opacity:0;transform:translateY(20px);
  transition:opacity .8s var(--ease) .5s,transform .8s var(--ease) .5s;
}
.hero__desc.visible{opacity:.6;transform:translateY(0)}

/* Hero Bottom Row */
.hero__bottom{
  display:flex;align-items:center;justify-content:space-between;
  gap:var(--space-md);flex-wrap:wrap;
  opacity:0;transform:translateY(20px);
  transition:opacity .8s var(--ease) .7s,transform .8s var(--ease) .7s;
}
.hero__bottom.visible{opacity:1;transform:translateY(0)}

.hero__socials{display:flex;gap:var(--space-sm)}
.hero__social{
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;
  text-transform:uppercase;padding:.6rem 1.2rem;
  border:var(--border);transition:background .3s,color .3s;
}
.hero__social:hover{background:var(--white);color:var(--black)}

.hero__scroll{
  font-family:var(--f-mono);font-size:.65rem;letter-spacing:.2em;
  text-transform:uppercase;opacity:.4;
  display:flex;align-items:center;gap:.5rem;
}
.hero__scroll::before{
  content:"";display:block;width:40px;height:1px;background:currentColor;
}

/* Photo Credit */
.hero__credit{
  position:absolute;bottom:var(--space-sm);right:var(--space-md);z-index:3;
  font-family:var(--f-mono);font-size:.55rem;letter-spacing:.05em;
  opacity:.25;transition:opacity .3s;
}
.hero__credit:hover{opacity:.6}
.hero__credit a{text-decoration:underline;text-underline-offset:2px}

/* ─── Marquee ─── */
.marquee{
  overflow:hidden;padding:var(--space-md) 0;
  border-top:var(--border);border-bottom:var(--border);
  position:relative;
}
.marquee__track{
  display:flex;width:max-content;
  animation:marquee 30s linear infinite;
}
.marquee__item{
  font-family:var(--f-display);font-size:clamp(1.2rem,3vw,2.5rem);font-weight:700;
  text-transform:uppercase;letter-spacing:.05em;
  white-space:nowrap;padding:0 var(--space-md);opacity:.15;
}
.marquee__sep{
  font-family:var(--f-display);font-size:clamp(1.2rem,3vw,2.5rem);
  opacity:.1;
}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ─── About ─── */
.about{
  padding:var(--space-xl) var(--space-md);
  max-width:1600px;margin:0 auto;
}
.about__grid{
  display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg);
  align-items:start;
}
.about__label{
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.25em;
  text-transform:uppercase;opacity:.4;margin-bottom:var(--space-sm);
}
.about__headline{
  font-family:var(--f-display);font-size:clamp(1.8rem,4vw,3.5rem);font-weight:700;
  text-transform:uppercase;line-height:1.1;letter-spacing:-.01em;
  margin-bottom:var(--space-md);white-space:pre-line;
}
.about__text p{
  font-size:clamp(.9rem,1vw,1.05rem);line-height:1.8;
  opacity:.65;margin-bottom:var(--space-sm);
}
.about__highlights{
  display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-sm);
  margin-top:var(--space-md);
}
.about__highlight{
  padding:var(--space-md) var(--space-sm);
  border:var(--border);text-align:center;
  transition:background .3s,border-color .3s;
}
.about__highlight:hover{background:rgba(255,255,255,.03);border-color:rgba(255,255,255,.25)}
.about__highlight-value{
  font-family:var(--f-display);font-size:clamp(1.5rem,3vw,2.5rem);font-weight:700;
  display:block;margin-bottom:.3rem;
}
.about__highlight-label{
  font-family:var(--f-mono);font-size:.65rem;letter-spacing:.1em;
  text-transform:uppercase;opacity:.5;
}

/* ─── Section Label (reusable) ─── */
.section-label{
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.25em;
  text-transform:uppercase;opacity:.4;margin-bottom:var(--space-sm);
}

/* ─── Projects ─── */
.project{
  position:relative;
  padding:var(--space-xl) var(--space-md);
  overflow:hidden;
  transition:background 1s var(--ease);
}
.project__bg{
  position:absolute;inset:0;opacity:0;
  transition:opacity 1.2s var(--ease);
}
.project.in-view .project__bg{opacity:1}
.project__inner{
  position:relative;z-index:2;
  max-width:1600px;margin:0 auto;
}

/* Project Number */
.project__number{
  font-family:var(--f-display);font-size:clamp(6rem,18vw,16rem);font-weight:700;
  line-height:.8;letter-spacing:-.05em;
  opacity:.06;position:absolute;top:0;left:0;
  pointer-events:none;
}
.project__number.color{opacity:.12}

/* Project Header */
.project__header{margin-bottom:var(--space-lg)}
.project__tagline{
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.2em;
  text-transform:uppercase;margin-bottom:var(--space-sm);
  opacity:0;transform:translateY(20px);
  transition:opacity .8s var(--ease),transform .8s var(--ease);
}
.project.in-view .project__tagline{opacity:.7;transform:translateY(0)}
.project__name{
  font-family:var(--f-display);
  font-size:clamp(3rem,10vw,10rem);font-weight:700;
  text-transform:uppercase;line-height:.85;letter-spacing:-.03em;
  white-space:pre-line;
  opacity:0;transform:translateY(60px);
  transition:opacity .8s var(--ease) .1s,transform .8s var(--ease) .1s;
}
.project.in-view .project__name{opacity:1;transform:translateY(0)}

/* Project Grid */
.project__grid{
  display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg);
  margin-bottom:var(--space-lg);
}
.project__story{
  font-size:clamp(.85rem,1vw,1rem);line-height:1.8;opacity:.6;
  border-left:2px solid currentColor;padding-left:var(--space-sm);
  opacity:0;transform:translateY(30px);
  transition:opacity .8s var(--ease) .2s,transform .8s var(--ease) .2s;
}
.project.in-view .project__story{opacity:.6;transform:translateY(0)}
.project__desc{
  font-size:clamp(.9rem,1.1vw,1.1rem);line-height:1.7;
  opacity:0;transform:translateY(30px);
  transition:opacity .8s var(--ease) .3s,transform .8s var(--ease) .3s;
}
.project.in-view .project__desc{opacity:.75;transform:translateY(0)}

/* Project Tags */
.project__tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:var(--space-md)}
.project__tag{
  font-family:var(--f-mono);font-size:.6rem;letter-spacing:.08em;
  text-transform:uppercase;padding:.4rem .8rem;
  border:1px solid rgba(255,255,255,.15);
}

/* Project Actions */
.project__actions{display:flex;gap:var(--space-sm);flex-wrap:wrap}
.btn{
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;
  text-transform:uppercase;padding:.8rem 2rem;
  display:inline-flex;align-items:center;gap:.5rem;
  transition:background .3s,color .3s,border-color .3s,transform .3s;
  position:relative;overflow:hidden;
}
.btn--primary{background:var(--white);color:var(--black);border:1px solid var(--white)}
.btn--primary:hover{transform:scale(1.02)}
.btn--outline{border:1px solid rgba(255,255,255,.25);background:transparent}
.btn--outline:hover{background:rgba(255,255,255,.06)}
.btn--preview{
  background:transparent;color:var(--white);
  border:1px solid rgba(255,255,255,.25);
  position:relative;overflow:hidden;
}
.btn--preview::before{
  content:"";position:absolute;inset:0;
  background:var(--white);transform:scaleX(0);
  transform-origin:left;transition:transform .3s var(--ease);
}
.btn--preview:hover::before{transform:scaleX(1)}
.btn--preview:hover{color:var(--black)}
.btn--preview span{position:relative;z-index:1}

/* ─── Experience ─── */
.experience{
  padding:var(--space-xl) var(--space-md);
  max-width:1600px;margin:0 auto;
}
.experience__headline{
  font-family:var(--f-display);font-size:clamp(2rem,5vw,4rem);font-weight:700;
  text-transform:uppercase;line-height:1.05;letter-spacing:-.02em;
  margin-bottom:var(--space-lg);white-space:pre-line;
}
.experience__list{border-top:1px solid rgba(255,255,255,.1)}
.experience__item{
  padding:var(--space-md) 0;
  border-bottom:1px solid rgba(255,255,255,.1);
  display:grid;grid-template-columns:200px 1fr auto;gap:var(--space-md);
  align-items:start;
  opacity:0;transform:translateY(30px);
  transition:opacity .6s var(--ease),transform .6s var(--ease);
}
.experience__item.visible{opacity:1;transform:translateY(0)}
.experience__period{
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;
  opacity:.5;padding-top:.3rem;
}
.experience__role{font-size:clamp(1.1rem,1.5vw,1.4rem);font-weight:600;margin-bottom:.3rem}
.experience__company{
  font-family:var(--f-mono);font-size:.75rem;letter-spacing:.08em;
  text-transform:uppercase;opacity:.5;margin-bottom:.5rem;
}
.experience__desc{font-size:.9rem;line-height:1.7;opacity:.55;max-width:600px;margin-bottom:.5rem}
.experience__tags{display:flex;flex-wrap:wrap;gap:.3rem}
.experience__tag{
  font-family:var(--f-mono);font-size:.55rem;letter-spacing:.06em;
  text-transform:uppercase;padding:.25rem .5rem;
  border:1px solid rgba(255,255,255,.1);opacity:.5;
}
.experience__current{
  font-family:var(--f-mono);font-size:.6rem;letter-spacing:.12em;
  text-transform:uppercase;padding:.4rem .8rem;
  border:1px solid rgba(255,255,255,.25);
  align-self:center;white-space:nowrap;
}

/* ─── Education ─── */
.education{
  padding:var(--space-xl) var(--space-md);
  max-width:1600px;margin:0 auto;
}
.education__headline{
  font-family:var(--f-display);font-size:clamp(1.5rem,3vw,2.5rem);font-weight:700;
  text-transform:uppercase;line-height:1.1;
  margin-bottom:var(--space-lg);
}
.education__list{border-top:1px solid rgba(255,255,255,.1)}
.education__item{
  padding:var(--space-sm) 0;
  border-bottom:1px solid rgba(255,255,255,.1);
  display:grid;grid-template-columns:120px 1fr auto;gap:var(--space-md);
  align-items:center;
}
.education__period{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.08em;opacity:.4}
.education__degree{font-size:clamp(1rem,1.2vw,1.2rem);font-weight:600}
.education__school{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.06em;opacity:.5;text-align:right}

/* ─── Skills ─── */
.skills{
  padding:var(--space-lg) var(--space-md);
  max-width:1600px;margin:0 auto;
}
.skills__headline{
  font-family:var(--f-display);font-size:clamp(1.5rem,3vw,2.5rem);font-weight:700;
  text-transform:uppercase;margin-bottom:var(--space-md);
}
.skills__grid{display:flex;flex-wrap:wrap;gap:.5rem}
.skills__item{
  font-family:var(--f-mono);font-size:.65rem;letter-spacing:.08em;
  text-transform:uppercase;padding:.5rem 1rem;
  border:var(--border);
  transition:background .3s,border-color .3s;
}
.skills__item:hover{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.3)}

/* ─── Languages ─── */
.languages{
  padding:var(--space-lg) var(--space-md);
  max-width:1600px;margin:0 auto;
}
.languages__list{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-md)}
.languages__item{padding:var(--space-sm) 0}
.languages__name{font-size:1rem;font-weight:600;margin-bottom:.2rem}
.languages__level{font-family:var(--f-mono);font-size:.65rem;letter-spacing:.1em;opacity:.5;text-transform:uppercase;margin-bottom:.6rem}
.languages__bar{height:3px;background:rgba(255,255,255,.1);position:relative}
.languages__bar-fill{height:100%;background:var(--white);width:0;transition:width 1.2s var(--ease)}

/* ─── Recommendation ─── */
.recommendation{
  padding:var(--space-xl) var(--space-md);
  max-width:1000px;margin:0 auto;text-align:center;
}
.recommendation__quote{
  font-size:clamp(1.1rem,1.6vw,1.5rem);line-height:1.8;font-style:italic;
  opacity:.6;margin-bottom:var(--space-md);
  position:relative;
}
.recommendation__quote::before{
  content:""";font-family:var(--f-display);font-size:6rem;
  position:absolute;top:-2rem;left:50%;transform:translateX(-50%);
  opacity:.08;line-height:1;
}
.recommendation__author{font-weight:600;margin-bottom:.2rem}
.recommendation__role{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;opacity:.4}

/* ─── Contact ─── */
.contact{
  padding:var(--space-xl) var(--space-md) var(--space-lg);
  max-width:1600px;margin:0 auto;
}
.contact__headline{
  font-family:var(--f-display);font-size:clamp(3rem,10vw,10rem);font-weight:700;
  text-transform:uppercase;line-height:.9;letter-spacing:-.03em;
  margin-bottom:var(--space-lg);
}
.contact__grid{
  display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg);
}
.contact__desc{font-size:clamp(.9rem,1.1vw,1.1rem);line-height:1.7;opacity:.6;margin-bottom:var(--space-md)}
.contact__links{display:flex;flex-direction:column;gap:var(--space-sm)}
.contact__link{
  font-family:var(--f-mono);font-size:clamp(.75rem,1vw,.9rem);letter-spacing:.08em;
  opacity:.5;transition:opacity .3s;display:flex;align-items:center;gap:.5rem;
}
.contact__link:hover{opacity:1}
.contact__link::before{content:"→ ";opacity:.4}

/* ─── Footer ─── */
.footer{
  padding:var(--space-md);text-align:center;
  border-top:var(--border);
}
.footer__text{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.15em;opacity:.3;text-transform:uppercase}

/* ─── Preview Modal ─── */
.preview{
  position:fixed;inset:0;z-index:1000;
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;
  transition:opacity .5s var(--ease);
}
.preview.open{opacity:1;pointer-events:all}
.preview__overlay{
  position:absolute;inset:0;background:rgba(0,0,0,.85);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.preview__browser{
  position:relative;z-index:1;
  width:90vw;max-width:1400px;height:85vh;
  display:flex;flex-direction:column;
  border:1px solid rgba(255,255,255,.1);
  transform:scale(.9) translateY(30px);opacity:0;
  transition:transform .5s var(--ease),opacity .5s var(--ease);
}
.preview.open .preview__browser{transform:scale(1) translateY(0);opacity:1}
.preview__chrome{
  display:flex;align-items:center;gap:var(--space-sm);
  padding:.6rem 1rem;background:rgba(255,255,255,.04);
  border-bottom:1px solid rgba(255,255,255,.08);flex-shrink:0;
}
.preview__dots{display:flex;gap:6px}
.preview__dot{width:10px;height:10px;border-radius:50%}
.preview__dot--red{background:#ff5f57}
.preview__dot--yellow{background:#febc2e}
.preview__dot--green{background:#28c840}
.preview__url{
  flex:1;font-family:var(--f-mono);font-size:.7rem;
  letter-spacing:.05em;opacity:.4;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap;
}
.preview__close{
  font-family:var(--f-mono);font-size:.65rem;letter-spacing:.1em;
  text-transform:uppercase;opacity:.5;transition:opacity .3s;
  padding:.4rem .8rem;border:1px solid rgba(255,255,255,.15);
}
.preview__close:hover{opacity:1}
.preview__frame{flex:1;border:none;background:var(--white);width:100%}

/* ─── Reveal Utility ─── */
.reveal{
  opacity:0;transform:translateY(40px);
  transition:opacity .8s var(--ease),transform .8s var(--ease);
}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}

/* ─── Grain Overlay ─── */
body::before{
  content:"";position:fixed;inset:0;z-index:9000;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
  background-repeat:repeat;
  opacity:.5;
}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media(max-width:1024px){
  .about__grid{grid-template-columns:1fr}
  .project__grid{grid-template-columns:1fr}
  .contact__grid{grid-template-columns:1fr}
  .experience__item{grid-template-columns:120px 1fr auto}
}

@media(max-width:768px){
  .hero__top{flex-direction:row;align-items:center}
  .hero__name{font-size:clamp(2.5rem,12vw,5rem)}
  .hero__bottom{flex-direction:column;align-items:flex-start;gap:var(--space-sm)}
  .about__highlights{grid-template-columns:1fr}
  .project__name{font-size:clamp(2.5rem,12vw,5rem)}
  .experience__item{grid-template-columns:1fr;gap:var(--space-xs)}
  .experience__period{order:-1}
  .experience__current{align-self:flex-start}
  .education__item{grid-template-columns:1fr;gap:.3rem}
  .education__school{text-align:left}
  .languages__list{grid-template-columns:1fr}
  .contact__headline{font-size:clamp(2.5rem,12vw,5rem)}
}

@media(max-width:480px){
  .hero__photo{width:60px;height:60px}
  .hero__socials{flex-wrap:wrap}
  .hero__social{padding:.5rem .8rem;font-size:.6rem}
}