/* ============================================================
   Ankit Billa — shared design system
   Apple product-page aesthetic · subtle TRON: Legacy accents · SF Pro
   Used by every page (homepage included).
   ============================================================ */
:root{
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Helvetica,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Monaco,monospace;

  /* Light (Apple) */
  --bg:#ffffff;
  --bg-2:#f5f5f7;
  --surface:#ffffff;
  --surface-2:#f5f5f7;
  --text:#1d1d1f;
  --muted:#6e6e73;
  --faint:#86868b;
  --border:rgba(0,0,0,.10);
  --border-strong:rgba(0,0,0,.18);
  --accent:#0071e3;          /* Apple blue link */
  --accent-2:#0a84ff;
  --glow:rgba(0,113,227,.16);
  --hair:linear-gradient(90deg,transparent,var(--border-strong),transparent);
  --radius:22px;
  --radius-sm:14px;
  --maxw:1120px;
  --maxw-read:720px;
  --gutter:max(22px,calc((100vw - var(--maxw))/2));
  --ease:cubic-bezier(.28,.11,.32,1);
  --shadow:0 30px 60px -30px rgba(0,0,0,.30);
  --navbg:rgba(255,255,255,.72);
}
[data-theme="dark"]{
  /* Dark — obsidian (deep blue-black) + TRON cyan */
  --bg:#0e1116;
  --bg-2:#141821;
  --surface:#141821;
  --surface-2:#1b202b;
  --text:#f5f5f7;
  --muted:#a1a1a6;
  --faint:#737884;
  --border:rgba(255,255,255,.12);
  --border-strong:rgba(255,255,255,.24);
  --accent:#0a84ff;
  --accent-2:#409cff;
  --glow:rgba(10,132,255,.14);
  --hair:linear-gradient(90deg,transparent,var(--border-strong),transparent);
  --shadow:0 30px 70px -28px rgba(0,0,0,.85);
  --navbg:rgba(26,31,43,.85);
}
/* Obsidian gradient — lit at the top, deepening downward; fixed to the viewport */
[data-theme="dark"] body{
  background:#0e1116;
  background-image:linear-gradient(180deg,#1a1f2b 0%,#11151d 45%,#0b0d12 100%);
  background-attachment:fixed;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{
  font-family:var(--font);background:var(--bg);color:var(--text);
  line-height:1.5;overflow-x:hidden;letter-spacing:-.012em;
  transition:background .5s var(--ease),color .5s var(--ease);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--accent);color:#fff}

/* Ambient — faint TRON glow + grid, near-invisible in light */
.bg-fx{position:fixed;inset:0;z-index:-2;pointer-events:none;overflow:hidden}
.bg-fx .orb{position:absolute;border-radius:50%;filter:blur(110px);opacity:.3;transition:opacity .6s}
.bg-fx .orb.a{width:46vw;height:46vw;left:-10vw;top:-12vw;background:radial-gradient(circle,var(--glow),transparent 70%)}
.bg-fx .orb.b{width:40vw;height:40vw;right:-12vw;top:30vh;background:radial-gradient(circle,var(--glow),transparent 70%)}
.bg-fx .orb.c{display:none}
.grain{display:none}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.read{max-width:var(--maxw-read);margin:0 auto;padding:0 22px}
.hairline{height:1px;background:var(--hair);opacity:.6;border:0;max-width:var(--maxw);margin:0 auto}

/* ---------- Nav (Apple frosted bar) ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:100;
  background:var(--navbg);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid transparent;transition:border-color .4s,background .4s}
header.scrolled{border-bottom-color:var(--border)}
/* Base (top of page) nav is larger; it shrinks smoothly to compact once scrolled. */
.nav{display:flex;align-items:center;justify-content:center;position:relative;height:72px;max-width:var(--maxw);margin:0 auto;padding:0 22px;gap:18px;transition:height .35s var(--ease)}
header.scrolled .nav{height:52px}
.brand{display:flex;align-items:center;gap:9px;font-weight:600;font-size:1.02rem;letter-spacing:-.02em}
.brand .mark{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;font-weight:700;font-size:.82rem;
  background:var(--text);color:var(--bg)}
[data-theme="dark"] .brand .mark{background:var(--accent);color:#001018;box-shadow:0 0 18px -2px var(--glow)}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{padding:9px 16px;border-radius:9px;font-size:1.02rem;font-weight:400;color:var(--muted);
  transition:color .2s,background .2s,font-size .35s var(--ease),padding .35s var(--ease)}
header.scrolled .nav-links a{padding:7px 12px;font-size:.82rem}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-actions{display:flex;align-items:center;gap:10px;position:absolute;right:22px;top:0;bottom:0}
.icon-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--border);background:transparent;color:var(--muted);
  display:grid;place-items:center;cursor:pointer;transition:color .25s var(--ease),border-color .25s var(--ease),width .35s var(--ease),height .35s var(--ease)}
header.scrolled .icon-btn{width:34px;height:34px}
.icon-btn:hover{color:var(--text);border-color:var(--border-strong)}
.icon-btn svg{width:17px;height:17px}
.menu-toggle{display:none}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;padding:11px 22px;border-radius:980px;font-weight:500;font-size:.95rem;
  cursor:pointer;border:1px solid transparent;transition:all .25s var(--ease);white-space:nowrap;letter-spacing:-.01em}
.btn svg{width:15px;height:15px}
.btn-primary{background:var(--accent);color:#fff}
[data-theme="dark"] .btn-primary{color:#fff}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px)}
.btn-ghost{border-color:var(--border-strong);color:var(--text);background:transparent}
.btn-ghost:hover{background:var(--surface-2);transform:translateY(-1px)}
/* Apple text link with chevron */
.alink{color:var(--accent);font-size:1.05rem;font-weight:400;display:inline-flex;align-items:center;gap:3px;transition:opacity .2s}
.alink:hover{opacity:.75}
.alink::after{content:"›";font-weight:500;transition:transform .2s}
.alink:hover::after{transform:translateX(3px)}

/* ---------- Section heads ---------- */
.sec{padding:clamp(52px,8vh,92px) 0}
.sec-head{margin-bottom:46px;max-width:none}
.sec-head h2{font-size:clamp(2rem,4.4vw,3.2rem);line-height:1.06;letter-spacing:-.03em;font-weight:600;margin:0 0 14px}
.sec-head h2 a{color:inherit;transition:color .25s var(--ease)}
.sec-head h2 a:hover{color:var(--accent)}
.sec-head h2 a::after{content:"\203A";margin-left:.16em;font-weight:400;display:inline-block;opacity:0;transform:translateX(-6px);transition:opacity .25s var(--ease),transform .25s var(--ease)}
.sec-head h2 a:hover::after{opacity:.65;transform:none}
.sec-head p{color:var(--muted);font-size:clamp(1.05rem,1.7vw,1.35rem);max-width:none;white-space:nowrap;letter-spacing:-.01em}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center p{margin-left:auto;margin-right:auto}

/* ---------- Profile (hero) ---------- */
.hero{padding:128px 0 48px}
.profile{display:grid;grid-template-columns:0.85fr 1.15fr;gap:clamp(34px,5vw,68px);align-items:center}
.profile-info h1{font-size:clamp(2.6rem,5vw,4rem);line-height:1;letter-spacing:-.04em;font-weight:600}
.role{font-size:clamp(1.1rem,2vw,1.4rem);color:var(--muted);margin-top:12px;font-weight:500;letter-spacing:-.01em}
.bio{color:var(--muted);font-size:1.08rem;line-height:1.55;letter-spacing:-.01em;margin-top:22px;max-width:62ch;text-align:justify}
.bio strong{color:var(--text);font-weight:600}
.bio a{color:var(--accent)}
.bio-list{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column;gap:10px;text-align:left}
.bio-list li{position:relative;padding-left:20px;color:var(--muted);font-size:1.02rem;line-height:1.5;letter-spacing:-.01em}
.bio-list li::before{content:"";position:absolute;left:2px;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.bio-list a{color:var(--accent)}
.portrait{position:relative;width:100%;max-width:440px}
.portrait .frame{position:relative;border-radius:28px;overflow:hidden;border:1px solid var(--border);aspect-ratio:1/1.06;
  box-shadow:var(--shadow)}
[data-theme="dark"] .portrait .frame{border-color:var(--border-strong)}
.portrait .frame img{width:100%;height:100%;object-fit:cover}
.socials{display:flex;gap:10px;justify-content:flex-start;margin-top:30px}
.socials a{width:40px;height:40px;border-radius:50%;border:1px solid var(--border);display:grid;place-items:center;color:var(--muted);
  transition:all .25s var(--ease)}
.socials a:hover{color:var(--accent);border-color:var(--accent);transform:translateY(-3px)}
.socials svg{width:18px;height:18px}
@media (max-width:820px){
  .profile{grid-template-columns:1fr;gap:36px;text-align:center;justify-items:center}
  .portrait{max-width:300px}
  .bio{margin-left:auto;margin-right:auto}
  .bio-list{width:fit-content;margin-left:auto;margin-right:auto}
  .socials{justify-content:center}
}

/* ---------- Education ---------- */
.edu-sec{padding:clamp(34px,5vh,52px) 0}
.edu{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;align-items:stretch}
/* Current-role pill — charcoal (light theme) / creme (dark theme), inverse of the page */
.edu-item{display:flex;align-items:flex-start;gap:14px;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);
  background:#222222;padding:22px 24px;transition:transform .35s var(--ease),border-color .35s}
.edu-item:hover{transform:translateY(-3px);border-color:rgba(255,255,255,.32)}
[data-theme="dark"] .edu-item{background:#F9F2E6;border-color:rgba(0,0,0,.12)}
[data-theme="dark"] .edu-item:hover{border-color:rgba(0,0,0,.28)}
[data-theme="dark"] .edu-item h3{color:#1d1d1f}
[data-theme="dark"] .edu-item .work-loc{color:rgba(34,34,34,.62)}
[data-theme="dark"] .edu-item .edu-ico{color:#222222}
.work-logo.logo-dark{display:none}
[data-theme="dark"] .work-logo.logo-light{display:none}
[data-theme="dark"] .work-logo.logo-dark{display:block}
.edu-item .edu-ico{margin-top:0}   /* keep the briefcase inline with the title */
.work-body{flex:1;min-width:0}
.work-brand{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-top:12px}
.work-loc{color:rgba(245,245,247,.6);font-size:.92rem}
/* Education degrees: plain (no pill), one grad-cap per degree */
.edu-degrees{display:flex;flex-direction:column;gap:20px;padding:8px 0}
.edu-row{display:flex;align-items:flex-start;gap:14px}
.edu-row .edu-ico{margin-top:2px}
.edu-ico{flex:0 0 auto;color:var(--accent);display:flex}
.edu-ico svg{width:1.3em;height:1.3em}
.edu-item h3,.edu-row h3{font-size:1.06rem;font-weight:600;letter-spacing:-.01em;line-height:1.25}
.edu-item p,.edu-row p{color:var(--muted);font-size:.92rem;margin-top:3px}
.edu-item h3{color:#f5f5f7}
.edu-item p{color:rgba(245,245,247,.6)}
.work-logo{display:block;width:clamp(92px,30%,112px);height:auto;flex-shrink:0}
@media (max-width:680px){.edu{grid-template-columns:1fr}}

/* ---------- Gallery (Apple horizontal scroller) ---------- */
.gallery-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;max-width:var(--maxw);margin:0 auto 30px;padding:0 22px}
.gallery-head .sec-head{margin-bottom:0}
.gallery-nav{display:flex;gap:10px;flex-shrink:0}
.gallery-nav button{width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:var(--surface-2);
  color:var(--text);display:grid;place-items:center;cursor:pointer;transition:all .2s var(--ease)}
.gallery-nav button:hover:not(:disabled){border-color:var(--border-strong)}
.gallery-nav button:disabled{opacity:.35;cursor:default}
.gallery-nav svg{width:18px;height:18px}
.gallery{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding:8px var(--gutter) 28px;scroll-padding-left:var(--gutter);
  -ms-overflow-style:none;scrollbar-width:none}
.gallery::-webkit-scrollbar{display:none}
.gtile{flex:0 0 auto;width:clamp(220px,32vw,300px);scroll-snap-align:start;transition:opacity .4s var(--ease),filter .4s var(--ease)}
.gtile:hover{opacity:1!important;filter:none!important}
/* Thumbnails use a consistent 5:4 landscape crop (not each image's own ratio) */
.gtile .shot{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:5/4;background:var(--surface-2);
  border:1px solid var(--border);transition:transform .5s var(--ease),box-shadow .5s,border-color .5s}
.gtile .shot img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s var(--ease)}
.gtile:hover .shot{transform:translateY(-6px)}
.gtile:hover .shot img{transform:scale(1.05)}
[data-theme="dark"] .gtile:hover .shot{border-color:var(--border-strong);box-shadow:var(--shadow)}
.gtile .shot .corner{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:var(--navbg);backdrop-filter:blur(10px);color:var(--text);opacity:0;transform:translateY(-4px);transition:all .35s var(--ease)}
.gtile:hover .shot .corner{opacity:1;transform:none}
.gtile .shot .corner svg{width:15px;height:15px}
.gtile .cap{padding:20px 4px 0}
.gtile .kicker{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);
  display:flex;gap:8px;margin-bottom:10px}
.gtile .kicker .d{color:var(--faint)}
.gtile .cap p{font-size:1.06rem;line-height:1.42;color:var(--muted);letter-spacing:-.01em}
.gtile .cap p b{color:var(--text);font-weight:600}

/* Filters (segmented, Apple-ish) */
.filters{display:flex;gap:8px;flex-wrap:wrap;max-width:var(--maxw);margin:0 auto 26px;padding:0 22px}
.filter{font-size:.85rem;font-weight:500;color:var(--muted);border:1px solid var(--border);background:var(--surface);
  padding:7px 15px;border-radius:980px;cursor:pointer;transition:all .2s var(--ease)}
.filter:hover{color:var(--text);border-color:var(--border-strong)}
.filter.active{background:var(--text);color:var(--bg);border-color:var(--text)}

/* ---------- Publication feature ---------- */
.feature{max-width:var(--maxw);margin:0 auto;padding:0 22px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.feature .shot{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);background:var(--surface-2);box-shadow:var(--shadow)}
.feature h3{font-size:clamp(1.5rem,2.6vw,2rem);letter-spacing:-.025em;font-weight:600;margin-bottom:10px;line-height:1.12}
.feature .authors{color:var(--muted);font-size:1.05rem}
.feature .authors b{color:var(--text)}
.feature .where{color:var(--faint);font-size:.92rem;margin:6px 0 22px}

/* ---------- Generic cards (listing pages) ---------- */
.cards{display:grid;gap:22px}
.cards.two{grid-template-columns:repeat(2,1fr)}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{position:relative;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);
  padding:24px;overflow:hidden;display:flex;flex-direction:column;transition:transform .4s var(--ease),border-color .4s,box-shadow .4s}
.card:hover{transform:translateY(-5px);border-color:var(--border-strong)}
[data-theme="dark"] .card:hover{border-color:var(--border-strong);box-shadow:var(--shadow)}
.card .thumb{margin:-24px -24px 18px;border-bottom:1px solid var(--border);aspect-ratio:3/2;overflow:hidden;background:var(--surface-2)}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .thumb img{transform:scale(1.05)}
.card .meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.card h3{font-size:1.16rem;line-height:1.25;letter-spacing:-.02em;font-weight:600;margin-bottom:9px}
.card p{color:var(--muted);font-size:.96rem;flex:1;letter-spacing:-.01em}
.card .links{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.card-arrow{position:absolute;top:20px;right:20px;color:var(--faint);opacity:0;transform:translate(-4px,4px);transition:all .35s var(--ease)}
.card:hover .card-arrow{opacity:1;transform:none;color:var(--accent)}
.chip{font-family:var(--mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);
  border:1px solid var(--border);border-radius:980px;padding:5px 11px;background:var(--bg-2)}
.card .date{font-family:var(--mono);font-size:.72rem;color:var(--faint)}

/* ---------- tlink / tags ---------- */
.tlink{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:500;color:var(--muted);
  border:1px solid var(--border);padding:7px 13px;border-radius:980px;transition:all .25s var(--ease);background:var(--surface)}
.tlink:hover{color:var(--text);border-color:var(--border-strong)}
.tlink svg{width:14px;height:14px}
.tagrow{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.tag-sm{font-family:var(--mono);font-size:.72rem;color:var(--faint);border:1px solid var(--border);border-radius:8px;padding:5px 10px}

/* ---------- Detail pages ---------- */
.page-hero{padding:140px 0 30px}
.page-hero.tall{padding-top:150px}
.backlink{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:.78rem;color:var(--muted);
  margin-bottom:26px;transition:color .25s,gap .25s}
.backlink:hover{color:var(--accent);gap:11px}
.backlink svg{width:15px;height:15px}
.page-hero h1{font-size:clamp(2.2rem,5.2vw,3.8rem);line-height:1.04;letter-spacing:-.035em;font-weight:600}
.page-hero .sub{color:var(--muted);font-size:clamp(1.05rem,2.2vw,1.25rem);margin-top:18px;letter-spacing:-.01em}
.detail-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:22px;color:var(--faint);font-family:var(--mono);font-size:.8rem}
.detail-meta .sep{opacity:.5}
.linkrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.featured{margin:24px auto 0;max-width:var(--maxw);padding:0 22px}
.featured figure{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}
.featured img{width:100%;height:auto}
.featured figcaption{font-size:.85rem;color:var(--faint);text-align:center;padding:14px 18px;border-top:1px solid var(--border)}
.prose{padding:48px 0 30px}
.prose p{font-size:1.16rem;color:var(--muted);margin-bottom:20px;letter-spacing:-.01em}
.prose strong{color:var(--text);font-weight:600}
.prose a{color:var(--accent)}
.prose h2{font-size:1.5rem;letter-spacing:-.02em;font-weight:600;margin:32px 0 14px}
.prose ul{list-style:none;margin:0 0 22px;padding:0}
.prose ul li{position:relative;padding-left:28px;margin-bottom:14px;color:var(--muted);font-size:1.1rem;letter-spacing:-.01em}
.prose ul li::before{content:"";position:absolute;left:3px;top:.6em;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.prose ul li strong{color:var(--text)}
.pager{display:flex;justify-content:flex-start;gap:18px;border-top:1px solid var(--border);margin-top:30px;padding-top:32px;flex-wrap:wrap}
.pager a{color:var(--muted);transition:color .25s}
.pager a:hover{color:var(--accent)}
.pager .k{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);display:block;margin-bottom:6px}
.pager .t{font-weight:600;letter-spacing:-.01em}

/* ---------- Contact ---------- */
.contact{text-align:center;padding:clamp(60px,10vh,104px) 0}
.contact h2{font-size:clamp(2.4rem,6.5vw,5rem);letter-spacing:-.04em;line-height:1.02;font-weight:600;margin-bottom:24px}
.contact h2 a{color:var(--accent)}
.contact p{color:var(--muted);font-size:clamp(1.05rem,2.2vw,1.2rem);margin:0 auto 34px;letter-spacing:-.01em}
.contact-meta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Personal life ---------- */
.pl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pl-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:30px;transition:transform .4s var(--ease),border-color .4s}
.pl-card:hover{transform:translateY(-5px);border-color:var(--border-strong)}
.pl-card .ico{width:46px;height:46px;border-radius:13px;background:var(--accent);display:grid;place-items:center;color:#fff;margin-bottom:18px}
[data-theme="dark"] .pl-card .ico{color:#fff}
.pl-card .ico svg{width:23px;height:23px}
.pl-card h3{font-size:1.18rem;letter-spacing:-.02em;font-weight:600;margin-bottom:10px}
.pl-card p{color:var(--muted);font-size:.96rem;letter-spacing:-.01em}
.note{border:1px dashed var(--border-strong);border-radius:var(--radius-sm);padding:16px 20px;color:var(--faint);font-size:.9rem;margin-top:34px;background:var(--bg-2)}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--border);padding:34px 0;margin-top:30px}
.foot{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;color:var(--faint);font-size:.85rem}
.foot a:hover{color:var(--text)}
.foot .fl{display:flex;gap:18px}
.foot .fl a{display:inline-flex;align-items:center;gap:7px}
.foot .fl svg{width:15px;height:15px}

/* ---------- Reveal ----------
   Content is visible by default; the hidden→animate state applies ONLY
   under html.anim (added by an inline head script that also schedules a
   fallback to reveal everything if site.js never runs). This guarantees
   content can never get stuck hidden when JS fails to load. */
.reveal{transition:opacity .8s var(--ease),transform .8s var(--ease)}
.stagger>*{transition:opacity .7s var(--ease),transform .7s var(--ease)}
.anim .reveal{opacity:0;transform:translateY(24px)}
.anim .reveal.in{opacity:1;transform:none}
.anim .stagger>*{opacity:0;transform:translateY(22px)}
.anim .stagger.in>*{opacity:1;transform:none}

@media (max-width:900px){
  .sec-head p{white-space:normal}
  .cards.three{grid-template-columns:repeat(2,1fr)}
  .pl-grid{grid-template-columns:repeat(2,1fr)}
  .feature{grid-template-columns:1fr;gap:26px}
}
@media (max-width:680px){
  .wrap,.read{padding:0 20px}
  .nav-links{display:none}
  .menu-toggle{display:grid}
  .desktop-only{display:none}
  .cards.two,.cards.three,.pl-grid{grid-template-columns:1fr}
  .gallery-nav{display:none}
  .page-hero{padding-top:110px}
  .nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    background:var(--bg);border-bottom:1px solid var(--border);padding:10px 20px 16px;gap:2px}
  .nav-links.open a{padding:13px 6px;font-size:1.05rem;border-bottom:1px solid var(--border)}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto}
  .reveal,.stagger>*{opacity:1;transform:none;transition:none}
  .gallery{scroll-behavior:auto}
}