/* ============================================================
   Nejora — Obadh Koujan portfolio
   Faithful implementation of Home.dc.html (tech aesthetic)
   ============================================================ */

*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:80px;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Sora',system-ui,sans-serif;
  min-height:100vh;
  transition:background .4s ease,color .4s ease;
}

/* ---- Theme tokens ---- */
[data-theme="dark"]{
  --bg:#080b14; --bg2:#0b1018; --card:#0e1626; --text:#f3f6fb; --muted:#99a3b4;
  --faint:#5f6b7e; --border:rgba(255,255,255,.09); --line:rgba(255,255,255,.055);
  --accent:#22d3ee; --accent2:#3b82f6; --on-accent:#04121a; --nav-bg:rgba(8,11,20,.72);
  --card-hover:#11203a;
}
[data-theme="light"]{
  --bg:#f6f7f9; --bg2:#ffffff; --card:#ffffff; --text:#0b1220; --muted:#566072;
  --faint:#8a93a6; --border:rgba(10,20,40,.1); --line:rgba(10,20,40,.07);
  --accent:#0e9fbf; --accent2:#2563eb; --on-accent:#ffffff; --nav-bg:rgba(246,247,249,.8);
  --card-hover:#f0fbfe;
}

@keyframes nj-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
::selection{background:var(--accent);color:var(--on-accent);}

a{color:inherit;}

/* ---- Layout helpers ---- */
.container{max-width:1240px;margin:0 auto;}
.section{padding:100px 40px;border-top:1px solid var(--border);}

.mono{font-family:'JetBrains Mono',monospace;}

.eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:13px;letter-spacing:.18em;
  color:var(--accent);margin-bottom:14px;
}
.section-title{
  font-family:'Sora';font-weight:600;font-size:clamp(30px,5vw,40px);
  letter-spacing:-.025em;line-height:1.1;margin:0;
}
.section-title--mb{margin-bottom:48px;}
.section-title--wide{max-width:640px;}

.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  margin-bottom:48px;flex-wrap:wrap;gap:16px;
}

.card-title{font-family:'Sora';font-weight:600;font-size:20px;margin:0 0 10px;}
.card-text{font-size:15px;line-height:1.55;color:var(--muted);margin:0;}
.card-text--lg{margin:0 0 16px;}
.card-text--mb{margin:0 0 20px;}
.lead{font-size:19px;line-height:1.65;color:var(--muted);margin:0 0 22px;}

.hl{color:var(--text);}

/* ---- Grids ---- */
.grid{display:grid;}
.grid--2{grid-template-columns:1fr 1fr;gap:22px;}
.grid--3{grid-template-columns:repeat(3,1fr);gap:22px;}
.grid--4{grid-template-columns:repeat(4,1fr);gap:18px;}
.grid--5{grid-template-columns:repeat(5,1fr);gap:14px;}

/* ---- Links ---- */
.link-arrow{
  font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--muted);
  text-decoration:none;border-bottom:1px solid var(--border);padding-bottom:4px;
  transition:color .25s ease,border-color .25s ease;
}
.link-arrow:hover{color:var(--accent);border-color:var(--accent);}
.link-arrow--block{display:inline-block;margin-top:8px;}
.link-accent{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--accent);text-decoration:none;}
.link-accent:hover{text-decoration:underline;}
.link-muted{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--muted);text-decoration:none;}
.link-muted:hover{color:var(--accent);}

/* ---- Buttons ---- */
.btn{
  font-family:'Sora';font-weight:500;text-decoration:none;border-radius:3px;
  display:inline-block;cursor:pointer;border:1px solid transparent;
  transition:transform .2s ease,filter .2s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.btn--accent{color:var(--on-accent);background:var(--accent);border-color:var(--accent);}
.btn--accent:hover{filter:brightness(1.08);transform:translateY(-1px);}
.btn--ghost{color:var(--text);background:transparent;border:1px solid var(--border);}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent);}
.btn--nav{font-size:14px;padding:10px 18px;}
.btn--lg{font-size:15px;padding:15px 28px;}
.btn--block{width:100%;text-align:center;border:none;padding:15px;border-radius:6px;font-size:15px;}

/* ============ NAV ============ */
.nav{
  position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:var(--nav-bg);border-bottom:1px solid var(--border);
}
.nav__inner{
  max-width:1240px;margin:0 auto;display:flex;align-items:center;
  justify-content:space-between;padding:18px 40px;
}
.brand{
  display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--text);
  font-weight:700;font-size:20px;letter-spacing:-.01em;
}
.brand__mark{
  width:12px;height:12px;background:var(--accent);border-radius:2px;
  transform:rotate(45deg);display:inline-block;
}
.nav__links{display:flex;gap:28px;font-family:'JetBrains Mono',monospace;font-size:13px;}
.nav__links a{color:var(--muted);text-decoration:none;transition:color .2s ease;}
.nav__links a:hover{color:var(--text);}
.nav__links a.is-active{color:var(--accent);}
.nav__actions{display:flex;align-items:center;gap:16px;}

.theme-toggle{
  display:flex;align-items:center;gap:8px;cursor:pointer;background:transparent;
  border:1px solid var(--border);border-radius:30px;padding:5px 10px 5px 12px;
}
.theme-toggle__label{
  font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.12em;color:var(--muted);
}
.theme-toggle__track{
  position:relative;width:34px;height:18px;border-radius:18px;background:var(--border);display:inline-block;
}
.theme-toggle__knob{
  position:absolute;top:2px;left:3px;width:14px;height:14px;border-radius:50%;
  background:var(--accent);transition:left .25s ease;
}
[data-theme="light"] .theme-toggle__knob{left:17px;}

.nav__burger{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:42px;height:38px;background:transparent;border:1px solid var(--border);
  border-radius:6px;cursor:pointer;padding:0 10px;
}
.nav__burger span{display:block;height:2px;width:100%;background:var(--text);transition:.25s ease;}
.nav__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav__burger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav__burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;}
.hero__grid-bg{
  position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(1000px 600px at 20% 30%,#000,transparent 75%);
  mask-image:radial-gradient(1000px 600px at 20% 30%,#000,transparent 75%);
}
.hero__inner{
  position:relative;display:grid;grid-template-columns:1.4fr .85fr;gap:64px;
  padding:110px 40px 120px;align-items:center;
}
.hero__eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:13px;letter-spacing:.24em;
  color:var(--accent);margin-bottom:30px;
}
.hero__title{
  font-family:'Sora';font-weight:600;font-size:clamp(44px,9vw,80px);
  line-height:1.0;letter-spacing:-.035em;margin:0 0 26px;
}
.hero__lead{font-size:21px;line-height:1.55;color:var(--muted);max-width:540px;margin:0 0 16px;}
.hero__note{
  font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--faint);
  max-width:540px;margin:0 0 40px;
}
.hero__cta{display:flex;gap:14px;margin-bottom:44px;flex-wrap:wrap;}

.socials{display:flex;gap:10px;font-family:'JetBrains Mono',monospace;font-size:12px;}
.social{
  display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;
  border:1px solid var(--border);border-radius:50%;color:var(--muted);text-decoration:none;
  transition:color .25s ease,border-color .25s ease;
}
.social:hover{border-color:var(--accent);color:var(--accent);}

.hero__frame{
  position:relative;aspect-ratio:4/5;border-radius:6px;border:1px solid var(--border);
  background:repeating-linear-gradient(135deg,var(--line) 0 2px,transparent 2px 12px);
  display:flex;align-items:flex-end;padding:22px;overflow:hidden;
}
.hero__prompt{
  position:absolute;top:18px;left:18px;font-family:'JetBrains Mono',monospace;
  font-size:11px;color:var(--faint);
}
.hero__drop{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--faint);}

/* ============ ABOUT ============ */
.about{display:grid;grid-template-columns:.5fr 1fr;gap:64px;align-items:start;}
.about__title{font-family:'Sora';font-weight:600;font-size:40px;letter-spacing:-.025em;line-height:1.1;margin:0;}
.about__expertise-label{
  font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.1em;
  color:var(--faint);margin:34px 0 14px;
}
.about__body .lead:last-of-type{margin-bottom:34px;}
.chips{display:flex;flex-wrap:wrap;gap:9px;}
.chip{
  font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--text);
  border:1px solid var(--border);border-radius:30px;padding:8px 15px;
}

/* ============ SERVICE CARDS ============ */
.service-card{
  border:1px solid var(--border);border-radius:8px;padding:30px 26px;background:var(--bg2);
  transition:transform .3s ease,border-color .3s ease;
}
.service-card:hover{transform:translateY(-6px);border-color:var(--accent);}
.service-card__num{
  font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--accent);margin-bottom:48px;
}

/* ============ PROJECT CARDS ============ */
.project-card{
  border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--bg2);
  transition:transform .35s ease,border-color .35s ease;
}
.project-card:hover{transform:translateY(-6px);border-color:var(--accent);}
.project-card__thumb{
  aspect-ratio:16/9;border-bottom:1px solid var(--border);
  background:repeating-linear-gradient(135deg,var(--line) 0 2px,transparent 2px 12px);
  display:flex;align-items:center;justify-content:center;
}
.thumb-label{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--faint);}
.project-card__body{padding:26px 28px;}
.project-card__head{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.project-card__title{font-family:'Sora';font-weight:600;font-size:21px;margin:0;}
.badge{
  width:26px;height:26px;border-radius:6px;display:inline-flex;align-items:center;
  justify-content:center;font-family:'JetBrains Mono';font-weight:600;font-size:13px;
}
.badge--accent{background:var(--accent);color:var(--on-accent);}
.badge--accent2{background:var(--accent2);color:#fff;}

.tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px;}
.tag{
  font-family:'JetBrains Mono';font-size:11px;color:var(--faint);
  border:1px solid var(--border);border-radius:4px;padding:4px 9px;
}

/* ============ PRODUCTS ============ */
.feature-card{
  position:relative;overflow:hidden;border:1px solid var(--accent);border-radius:12px;
  padding:44px;margin-bottom:22px;background:linear-gradient(120deg,var(--bg2),var(--card));
}
.feature-card__glow{
  position:absolute;top:-120px;right:-80px;width:380px;height:380px;pointer-events:none;
  background:radial-gradient(closest-side,color-mix(in oklch,var(--accent) 22%,transparent),transparent);
  filter:blur(10px);
}
.feature-card__inner{
  position:relative;display:flex;align-items:flex-start;justify-content:space-between;
  flex-wrap:wrap;gap:24px;
}
.feature-card__intro{max-width:560px;}
.feature-card__brand{display:flex;align-items:center;gap:11px;margin-bottom:14px;}
.feature-card__brand .brand__mark{width:14px;height:14px;border-radius:3px;}
.feature-card__name{font-family:'Sora';font-weight:700;font-size:24px;}
.pill{
  font-family:'JetBrains Mono';font-size:11px;color:var(--on-accent);
  background:var(--accent);border-radius:30px;padding:4px 10px;
}
.feature-card__desc{font-size:18px;line-height:1.6;color:var(--muted);margin:0;}
.feature-card__stats{display:flex;gap:36px;}
.stat__num{font-family:'Sora';font-weight:700;font-size:30px;}
.stat__num--accent{color:var(--accent);}
.stat__label{font-family:'JetBrains Mono';font-size:11px;color:var(--faint);margin-top:4px;}

.product-card{
  border:1px solid var(--border);border-radius:10px;padding:28px;background:var(--bg2);
  transition:border-color .3s ease;
}
.product-card:hover{border-color:var(--accent);}
.product-card__meta{
  display:flex;gap:22px;border-top:1px solid var(--border);padding-top:16px;margin-bottom:18px;
}
.meta-label{font-family:'JetBrains Mono';font-size:11px;color:var(--faint);}
.meta-val{font-weight:600;font-size:15px;margin-top:2px;}
.meta-val--accent{color:var(--accent);}
.product-card__links{display:flex;gap:14px;}

/* ============ EXPERIENCE ============ */
.timeline{border-left:1px solid var(--border);margin-left:8px;}
.timeline__item{position:relative;padding:0 0 40px 36px;}
.timeline__dot{
  position:absolute;left:-6px;top:6px;width:11px;height:11px;border-radius:50%;
  background:var(--border);
}
.timeline__dot--accent{background:var(--accent);}
.timeline__date{font-family:'JetBrains Mono';font-size:12px;color:var(--faint);margin-bottom:6px;}
.timeline__role{font-family:'Sora';font-weight:600;font-size:22px;margin:0 0 8px;}
.timeline__text{font-size:16px;line-height:1.6;color:var(--muted);margin:0;max-width:680px;}

/* ============ TECH STACK ============ */
.stack-card{
  border:1px solid var(--border);border-radius:8px;padding:22px;background:var(--bg2);
  transition:transform .3s ease,border-color .3s ease,background .3s ease;
}
.stack-card:hover{transform:translateY(-5px);border-color:var(--accent);background:var(--card-hover);}
.stack-card__num{font-family:'JetBrains Mono';font-size:11px;color:var(--faint);margin-bottom:14px;}
.stack-card__name{font-weight:600;font-size:16px;}

/* ============ TESTIMONIALS ============ */
.quote-card{border:1px solid var(--border);border-radius:10px;padding:30px;background:var(--bg2);margin:0;}
.quote-card__text{font-size:17px;line-height:1.6;margin:0 0 24px;color:var(--text);}
.quote-card__author{display:flex;align-items:center;gap:12px;}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--border);flex:none;}
.quote-card__name{display:block;font-weight:600;font-size:14px;}
.quote-card__role{display:block;font-family:'JetBrains Mono';font-size:11px;color:var(--faint);}

/* ============ BLOG ============ */
.blog-card{
  text-decoration:none;color:inherit;border:1px solid var(--border);border-radius:10px;
  overflow:hidden;background:var(--bg2);transition:border-color .3s ease;display:block;
}
.blog-card:hover{border-color:var(--accent);}
.blog-card__thumb{
  aspect-ratio:16/10;border-bottom:1px solid var(--border);
  background:repeating-linear-gradient(135deg,var(--line) 0 2px,transparent 2px 12px);
}
.blog-card__body{padding:24px;}
.blog-card__cat{font-family:'JetBrains Mono';font-size:11px;color:var(--accent);}
.blog-card__title{font-family:'Sora';font-weight:600;font-size:19px;line-height:1.3;margin:10px 0 12px;}
.blog-card__meta{font-family:'JetBrains Mono';font-size:11px;color:var(--faint);}

/* ============ CONTACT ============ */
.contact{display:grid;grid-template-columns:.85fr 1fr;gap:64px;align-items:start;}
.contact__title{
  font-family:'Sora';font-weight:600;font-size:clamp(32px,5vw,44px);
  letter-spacing:-.03em;line-height:1.08;margin:0 0 24px;
}
.contact__lead{font-size:18px;line-height:1.6;color:var(--muted);margin:0 0 36px;max-width:420px;}
.contact__links{display:flex;flex-direction:column;gap:14px;font-family:'JetBrains Mono',monospace;font-size:14px;}
.contact-link{color:var(--text);text-decoration:none;transition:color .2s ease;}
.contact-link:hover{color:var(--accent);}

.contact__panel{border:1px solid var(--border);border-radius:12px;padding:36px;background:var(--bg2);}
.contact-form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.field--full{margin-bottom:16px;}
.field--full:last-of-type{margin-bottom:22px;}
.field label{
  display:block;font-family:'JetBrains Mono';font-size:11px;letter-spacing:.1em;
  color:var(--faint);margin-bottom:8px;
}
.field input,.field textarea{
  width:100%;background:var(--bg);border:1px solid var(--border);border-radius:6px;
  padding:13px 14px;color:var(--text);font-family:'Sora';font-size:15px;outline:none;
  transition:border-color .2s ease;
}
.field textarea{resize:vertical;}
.field input:focus,.field textarea:focus{border-color:var(--accent);}
.field__error{color:#ff6b6b;font-family:'JetBrains Mono';font-size:11px;margin-top:6px;}
.field__error:empty{display:none;}

.contact-success{text-align:center;padding:40px 10px;}
.contact-success__check{
  width:52px;height:52px;border-radius:50%;background:var(--accent);display:flex;
  align-items:center;justify-content:center;margin:0 auto 20px;font-size:24px;color:var(--on-accent);
}
.contact-success__title{font-family:'Sora';font-weight:600;font-size:24px;margin:0 0 10px;}
.contact-success__text{color:var(--muted);font-size:16px;margin:0 0 24px;}
.btn-reset{
  font-family:'JetBrains Mono';font-size:13px;color:var(--muted);background:transparent;
  border:1px solid var(--border);border-radius:4px;padding:10px 18px;cursor:pointer;
  transition:border-color .2s ease,color .2s ease;
}
.btn-reset:hover{border-color:var(--accent);color:var(--accent);}

/* ============ FOOTER ============ */
.footer{border-top:1px solid var(--border);background:var(--bg2);}
.footer__top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:32px;padding:56px 40px 40px;}
.footer__brand-col{max-width:320px;}
.footer__brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;margin-bottom:12px;}
.footer__about{font-size:14px;line-height:1.6;color:var(--muted);margin:0;}
.footer__cols{display:flex;gap:64px;}
.footer__heading{font-family:'JetBrains Mono';font-size:11px;letter-spacing:.1em;color:var(--faint);margin-bottom:14px;}
.footer__links{display:flex;flex-direction:column;gap:10px;font-size:14px;}
.footer__links a{color:var(--muted);text-decoration:none;transition:color .2s ease;}
.footer__links a:hover{color:var(--accent);}
.footer__bottom{
  padding:20px 40px 40px;border-top:1px solid var(--border);
  font-family:'JetBrains Mono';font-size:12px;color:var(--faint);
}

/* ============ SCROLL REVEAL ============ */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);}
[data-reveal].is-visible{opacity:1;transform:none;}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  [data-reveal]{opacity:1;transform:none;transition:none;}
  *{animation:none !important;}
}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .hero__inner{grid-template-columns:1.2fr .9fr;gap:48px;}
  .grid--5{grid-template-columns:repeat(4,1fr);}
}
@media (max-width:900px){
  .nav__inner{padding:16px 24px;}
  .nav__links{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;
    background:var(--nav-bg);backdrop-filter:blur(14px);
    border-bottom:1px solid var(--border);padding:8px 24px 20px;
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:.25s ease;font-size:14px;
  }
  .nav__links.is-open{transform:none;opacity:1;pointer-events:auto;}
  .nav__links a{padding:12px 0;border-bottom:1px solid var(--line);}
  .nav__burger{display:flex;}
  .btn--nav{display:none;}

  .section{padding:72px 24px;}
  .hero__inner{grid-template-columns:1fr;gap:40px;padding:72px 24px 84px;}
  .hero__media{max-width:420px;}

  .about{grid-template-columns:1fr;gap:28px;}
  .about__title{font-size:32px;}

  .grid--4{grid-template-columns:repeat(2,1fr);}
  .grid--3{grid-template-columns:repeat(2,1fr);}
  .grid--5{grid-template-columns:repeat(3,1fr);}

  .feature-card{padding:32px 26px;}
  .feature-card__stats{gap:28px;}

  .contact{grid-template-columns:1fr;gap:40px;}
  .footer__top{padding:48px 24px 32px;}
  .footer__bottom{padding:20px 24px 36px;}
}
@media (max-width:560px){
  .grid--2{grid-template-columns:1fr;}
  .grid--3{grid-template-columns:1fr;}
  .grid--4{grid-template-columns:1fr;}
  .grid--5{grid-template-columns:repeat(2,1fr);}
  .contact-form__row{grid-template-columns:1fr;}
  .feature-card__stats{gap:24px;flex-wrap:wrap;}
  .footer__cols{gap:40px;}
  .contact__panel{padding:26px 22px;}
}

/* ============================================================
   INTERIOR PAGES (About, Projects, Products, Experience,
   Blog, Contact) — shared shell + page-specific components
   ============================================================ */

/* ---- Section width helpers ---- */
.wrap-90{max-width:1240px;margin:0 auto;padding:90px 40px;}
.wrap-b90{max-width:1240px;margin:0 auto;padding:0 40px 90px;}
.wrap-b100{max-width:1240px;margin:0 auto;padding:0 40px 100px;}
.wrap-list{max-width:1240px;margin:0 auto;padding:70px 40px 100px;}
.wrap-80{max-width:1240px;margin:0 auto;padding:80px 40px;}
.wrap-feature{max-width:1240px;margin:0 auto;padding:60px 40px 0;}
.wrap-bizgrid{max-width:1240px;margin:0 auto;padding:48px 40px 100px;}

/* ---- Page header ---- */
.page-header{position:relative;overflow:hidden;border-bottom:1px solid var(--border);}
.page-header__inner{position:relative;max-width:1240px;margin:0 auto;padding:80px 40px;}
.page-header--lg .page-header__inner{padding:90px 40px;}
.page-grid-bg{
  position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
}
.page-grid-bg--tr{
  -webkit-mask-image:radial-gradient(900px 500px at 80% 20%,#000,transparent 75%);
  mask-image:radial-gradient(900px 500px at 80% 20%,#000,transparent 75%);
}
.page-grid-bg--tr2{
  -webkit-mask-image:radial-gradient(900px 600px at 70% 10%,#000,transparent 75%);
  mask-image:radial-gradient(900px 600px at 70% 10%,#000,transparent 75%);
}
.page-eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:13px;letter-spacing:.24em;
  color:var(--accent);margin-bottom:20px;
}
.page-header--lg .page-eyebrow{margin-bottom:22px;}
.page-title{
  font-family:'Sora';font-weight:600;font-size:clamp(38px,6vw,58px);
  line-height:1.05;letter-spacing:-.03em;margin:0 0 20px;max-width:780px;
}
.page-header--lg .page-title{font-size:clamp(38px,6vw,60px);margin:0 0 24px;max-width:880px;}
.page-lead{font-size:19px;line-height:1.6;color:var(--muted);max-width:620px;margin:0;}
.page-header--lg .page-lead{font-size:20px;max-width:680px;}
.page-lead--mb{margin-bottom:28px;}

/* ---- Minimal footer (interior pages) ---- */
.footer-min{border-top:1px solid var(--border);background:var(--bg2);}
.footer-min__inner{
  max-width:1240px;margin:0 auto;padding:40px;display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:24px;align-items:center;
}
.footer-min__brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;}
.footer-min__brand .brand__mark{width:11px;height:11px;}
.footer-min__copy{font-family:'JetBrains Mono';font-size:12px;color:var(--faint);}

/* ---- Shared variants ---- */
.subhead{
  font-family:'JetBrains Mono',monospace;font-size:13px;letter-spacing:.18em;
  color:var(--accent);margin-bottom:14px;
}
.subtitle{font-family:'Sora';font-weight:600;font-size:34px;letter-spacing:-.025em;margin:0 0 28px;}
.subtitle--mb36{margin-bottom:36px;}
.chip--lg{font-size:14px;padding:10px 18px;}
.tag--md{padding:5px 10px;}
.badge--lg{width:30px;height:30px;border-radius:7px;font-size:14px;}
.badge--xl{width:32px;height:32px;border-radius:8px;font-size:15px;}

/* ============ ABOUT ============ */
.about-bio{display:grid;grid-template-columns:1fr .8fr;gap:64px;align-items:center;}
.about-bio__text p{font-size:19px;line-height:1.7;color:var(--muted);margin:0 0 22px;}
.about-bio__text p:last-child{margin:0;}
.portrait{
  aspect-ratio:4/5;border-radius:8px;border:1px solid var(--border);
  background:repeating-linear-gradient(135deg,var(--line) 0 2px,transparent 2px 12px);
  display:flex;align-items:flex-end;padding:22px;
}
.portrait span{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--faint);}
.help-grid .card-title{font-size:19px;}
.help-grid .card-text{font-size:14px;}

.cta-card{
  position:relative;overflow:hidden;border:1px solid var(--border);border-radius:14px;
  padding:56px;text-align:center;background:var(--bg2);
}
.cta-card__glow{
  position:absolute;top:-120px;left:50%;transform:translateX(-50%);width:520px;height:340px;
  background:radial-gradient(closest-side,color-mix(in oklch,var(--accent) 16%,transparent),transparent);
  filter:blur(10px);pointer-events:none;
}
.cta-card__title{
  position:relative;font-family:'Sora';font-weight:600;font-size:clamp(28px,4vw,36px);
  letter-spacing:-.025em;margin:0 0 16px;
}
.cta-card__text{position:relative;font-size:17px;color:var(--muted);margin:0 0 28px;}
.cta-card .btn{position:relative;}

/* ============ PROJECTS ============ */
.proj-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.proj-card{
  border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--bg2);
  transition:transform .35s ease,border-color .35s ease;
}
.proj-card:hover{transform:translateY(-6px);border-color:var(--accent);}
.proj-card__thumb{
  aspect-ratio:16/9;border-bottom:1px solid var(--border);
  background:repeating-linear-gradient(135deg,var(--line) 0 2px,transparent 2px 12px);
  display:flex;align-items:center;justify-content:center;
}
.proj-card__body{padding:30px;}
.proj-card__head{display:flex;align-items:center;gap:11px;margin-bottom:12px;}
.proj-card__title{font-family:'Sora';font-weight:600;font-size:24px;margin:0;}
.proj-card__pill{
  font-family:'JetBrains Mono';font-size:10px;color:var(--accent);border:1px solid var(--accent);
  border-radius:20px;padding:3px 9px;margin-left:auto;white-space:nowrap;
}
.proj-card__pill--muted{color:var(--faint);border-color:var(--border);}
.proj-card__desc{font-size:15px;line-height:1.6;color:var(--muted);margin:0 0 18px;}
.proj-card__tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px;}
.proj-card__links{display:flex;gap:18px;}

/* ============ PRODUCTS ============ */
.feature-card--lg{padding:48px;border-radius:14px;}
.feature-card--lg .feature-card__glow{top:-140px;right:-90px;width:420px;height:420px;filter:blur(12px);}
.feature-card--lg .feature-card__brand{gap:12px;margin-bottom:16px;}
.feature-card--lg .feature-card__brand .brand__mark{width:16px;height:16px;}
.feature-card--lg .feature-card__name{font-size:28px;}
.feature-card--lg .pill{padding:4px 11px;}
.feature-card--lg .feature-card__desc{font-size:18px;line-height:1.65;}
.feature-card--lg .feature-card__stats{gap:40px;}
.feature-card--lg .stat__num{font-size:34px;}
.feature-card__intro--wide{max-width:600px;}

.biz-card{
  border:1px solid var(--border);border-radius:12px;padding:32px;background:var(--bg2);
  transition:border-color .3s ease,transform .3s ease;
}
.biz-card:hover{border-color:var(--accent);transform:translateY(-5px);}
.biz-card__head{display:flex;align-items:center;gap:11px;margin-bottom:14px;}
.biz-card__title{font-family:'Sora';font-weight:600;font-size:22px;margin:0;}
.biz-card__desc{font-size:15px;line-height:1.6;color:var(--muted);margin:0 0 24px;}
.biz-card__meta{
  display:grid;grid-template-columns:repeat(3,1fr);gap:10px;
  border-top:1px solid var(--border);padding-top:18px;margin-bottom:22px;
}
.biz-card__meta .meta-label{font-size:10px;}
.biz-card__meta .meta-val{font-size:14px;margin-top:3px;}
.biz-card__links{display:flex;gap:16px;}

/* ============ EXPERIENCE ============ */
.xp-timeline{display:grid;grid-template-columns:1fr;border-left:1px solid var(--border);margin-left:8px;}
.xp-item{position:relative;padding:0 0 52px 40px;}
.xp-item:last-child{padding-bottom:0;}
.xp-dot{position:absolute;left:-6px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--border);}
.xp-dot--accent{
  left:-7px;width:13px;height:13px;background:var(--accent);
  box-shadow:0 0 0 5px color-mix(in oklch,var(--accent) 18%,transparent);
}
.xp-date{font-family:'JetBrains Mono';font-size:12px;color:var(--faint);margin-bottom:8px;}
.xp-role{font-family:'Sora';font-weight:600;font-size:25px;margin:0 0 12px;}
.xp-desc{font-size:16px;line-height:1.65;color:var(--muted);margin:0 0 16px;max-width:720px;}
.xp-desc--last{margin-bottom:0;}
.xp-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;}
.xp-list li{font-size:15px;color:var(--muted);padding-left:20px;position:relative;}
.xp-list li::before{content:"\2192";position:absolute;left:0;color:var(--accent);}
.xp-stats{
  border:1px solid var(--border);border-radius:14px;padding:48px;background:var(--bg2);
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;
}
.xp-stat__num{font-family:'Sora';font-weight:700;font-size:38px;color:var(--accent);}
.xp-stat__label{font-family:'JetBrains Mono';font-size:12px;color:var(--faint);margin-top:6px;}

/* ============ BLOG ============ */
.blog-filters{display:flex;flex-wrap:wrap;gap:9px;font-family:'JetBrains Mono';font-size:12px;}
.blog-filter{
  border:1px solid var(--border);color:var(--muted);border-radius:30px;padding:7px 14px;
  background:transparent;cursor:pointer;transition:color .2s ease,border-color .2s ease;
}
.blog-filter:hover{color:var(--text);border-color:var(--accent);}
.blog-filter.is-active{border-color:var(--accent);color:var(--accent);}
.blog-list .blog-card__body{padding:26px;}
.blog-card__desc{font-size:14px;line-height:1.55;color:var(--muted);margin:0 0 16px;}

/* ============ CONTACT PAGE ============ */
body.page-contact{display:flex;flex-direction:column;}
.contact-main{flex:1 0 auto;position:relative;overflow:hidden;}
.contact-layout{
  position:relative;max-width:1180px;margin:0 auto;padding:90px 40px 100px;
  display:grid;grid-template-columns:.9fr 1fr;gap:72px;align-items:start;
}
.contact-intro__title{
  font-family:'Sora';font-weight:600;font-size:clamp(34px,5vw,54px);line-height:1.05;
  letter-spacing:-.03em;margin:0 0 24px;
}
.contact-intro__lead{font-size:19px;line-height:1.6;color:var(--muted);margin:0 0 40px;max-width:440px;}
.contact-intro__links{
  display:flex;flex-direction:column;gap:16px;font-family:'JetBrains Mono',monospace;font-size:15px;
}
.contact__panel--lg{padding:40px;}
.contact__panel--lg .btn--block{padding:16px;}
.contact__panel--lg .contact-success{padding:48px 10px;}
.contact__panel--lg .contact-success__check{width:56px;height:56px;font-size:26px;margin-bottom:22px;}
.contact__panel--lg .contact-success__title{font-size:26px;}
.contact__panel--lg .contact-success__text{margin-bottom:26px;}

/* ============ INTERIOR RESPONSIVE ============ */
@media (max-width:900px){
  .wrap-90,.wrap-b90,.wrap-b100,.wrap-list,.wrap-80,.wrap-feature,.wrap-bizgrid{
    padding-left:24px;padding-right:24px;
  }
  .wrap-90{padding-top:64px;padding-bottom:64px;}
  .wrap-80{padding-top:64px;padding-bottom:64px;}
  .wrap-list{padding-top:56px;padding-bottom:72px;}
  .wrap-b90{padding-bottom:64px;}
  .wrap-b100,.wrap-bizgrid{padding-bottom:72px;}
  .page-header__inner,.page-header--lg .page-header__inner{padding:64px 24px;}
  .footer-min__inner{padding:32px 24px;}

  .about-bio{grid-template-columns:1fr;gap:32px;}
  .proj-grid{grid-template-columns:1fr;}
  .xp-stats{grid-template-columns:repeat(2,1fr);padding:36px;}
  .feature-card--lg{padding:32px 26px;}
  .feature-card--lg .feature-card__stats{gap:28px;}

  .contact-layout{grid-template-columns:1fr;gap:40px;padding:64px 24px 80px;}
  .contact__panel--lg{padding:26px 22px;}
}
@media (max-width:560px){
  .feature-card--lg .feature-card__stats{flex-wrap:wrap;gap:24px;}
  .biz-card__meta{gap:8px;}
}

/* ============ FORM STATE + FILTER HELPERS ============ */
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;}
.form-status{font-family:'JetBrains Mono';font-size:12px;line-height:1.5;color:#ff6b6b;margin:14px 0 0;text-align:center;}
.form-status:empty{display:none;}
.blog-card.is-hidden{display:none;}
button[disabled]{opacity:.65;cursor:default;}