/* Michael Nguyen, portfolio (fun version). Plain CSS, no build step. Color/type tokens in :root. */
:root{
  --brand:#4a1e2b;        /* burgundy: Work section, monogram */
  --accent:#a33a55;       /* filled buttons (white text 6.4:1) */
  --accent-hover:#b8435f; /* button hover (white text 5.3:1) */
  --accent-pop:#c9506c;   /* decorative icons */
  --rose:#eba3b5;         /* links, focus rings, numerals (5.2:1 on --bg) */
  --ink:#f5f5f5;          /* headlines */
  --text:#e6e4e4;         /* body copy */
  --ink-2:#bdb9b9;        /* secondary copy */
  --ink-3:#b8b4b4;        /* small labels */
  --bg:#403f3f;           /* main background */
  --tint:#363535;         /* alternating sections */
  --deep:#2f2e2e;         /* photography, before column */
  --surface:#4a4949;      /* cards */
  --sky:#8cc8ff;          /* extra accents: icons, step numbers (5.5:1+ on --bg) */
  --violet:#c4b0ff;
  --amber:#ffb86b;
  --on-dark:#f8eff0;
  --on-dark-2:#d9c2c8;
  --line:rgba(255,255,255,.12);
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Inter","Helvetica Neue",Helvetica,Arial,sans-serif;
  --ease:cubic-bezier(.28,.11,.32,1);
  --nav-h:48px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--nav-h)}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.47;letter-spacing:-.022em;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:var(--rose);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0}
h1,h2,h3{color:var(--ink)}
.dark :is(h1,h2,h3){color:inherit}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--rose);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--brand);color:#fff;padding:10px 16px;border-radius:980px;font-size:14px}
.skip:focus{top:10px}

.wrap{width:min(1024px,100% - 44px);margin-inline:auto}
.center{text-align:center}
.br-md,.br-sm{display:none}

/* Type */
.eyebrow{font-size:17px;font-weight:600;letter-spacing:-.01em;color:var(--ink-2);margin-bottom:10px}
.display{font-size:clamp(36px,9vw,80px);line-height:1.05;font-weight:600;text-wrap:balance;letter-spacing:-.035em}
.headline{font-size:clamp(32px,6vw,56px);line-height:1.07;font-weight:600;text-wrap:balance;letter-spacing:-.03em}
.lede{text-wrap:pretty;font-size:clamp(19px,2.4vw,24px);line-height:1.38;font-weight:500;letter-spacing:-.015em;color:var(--ink-2);max-width:680px;margin:18px auto 0}
.body-lg{font-size:19px;line-height:1.5;color:var(--ink-2);margin-top:16px}

/* Buttons */
.pill{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:11px 22px;border-radius:980px;background:var(--accent);color:#fff;font-size:17px;font-weight:400;letter-spacing:-.022em;white-space:nowrap;transition:background .2s var(--ease),transform .2s var(--ease)}
.pill:hover{background:var(--accent-hover);text-decoration:none}
.pill:active{transform:scale(.97)}
.pill-sm{min-height:28px;padding:4px 12px;font-size:12px;letter-spacing:-.01em}
.pill-lg{min-height:52px;padding:14px 30px;font-size:18px}
.pill-ghost{background:transparent;color:var(--rose);box-shadow:inset 0 0 0 1.5px var(--accent-hover)}
.pill-ghost:hover{background:var(--accent);color:#fff}
.dark .pill{box-shadow:0 10px 24px -12px rgba(20,4,10,.7)}
.link-arrow{display:inline-flex;align-items:center;gap:4px;font-size:17px}
.link-arrow::after{content:"";width:7px;height:7px;border-top:1.6px solid currentColor;border-right:1.6px solid currentColor;transform:rotate(45deg);margin-left:4px;transition:transform .2s var(--ease)}
.link-arrow:hover::after{transform:translateX(3px) rotate(45deg)}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px 28px;margin-top:30px}

/* Nav */
.nav{position:sticky;top:0;z-index:50;height:var(--nav-h);background:rgba(64,63,63,.8);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.nav.scrolled{border-bottom-color:rgba(255,255,255,.1)}
.nav-inner{width:min(1024px,100% - 32px);height:100%;margin-inline:auto;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:9px;color:var(--ink);font-size:15px;font-weight:600;letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand-mark{display:grid;place-items:center;width:26px;height:26px;border-radius:7px;background:var(--brand);color:#fff;font-size:11px;font-weight:600;letter-spacing:-.03em;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a:not(.pill){color:rgba(230,228,228,.92);font-size:12px;letter-spacing:-.01em;transition:color .2s}
.nav-links a:not(.pill):hover{color:#fff;text-decoration:none}
.nav-toggle{display:none}

@media (max-width:767px){
  .nav-toggle{display:grid;place-content:center;gap:6px;width:44px;height:44px;margin-right:-10px;background:none;border:0;cursor:pointer;padding:0}
  .nav-toggle span{display:block;width:17px;height:1.5px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease)}
  .nav-toggle[aria-expanded="true"] span:first-child{transform:translateY(3.75px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
  .nav-links{position:fixed;inset:var(--nav-h) 0 auto 0;height:calc(100vh - var(--nav-h));height:calc(100dvh - var(--nav-h));overflow-y:auto;flex-direction:column;align-items:stretch;gap:0;padding:20px 40px 40px;background:var(--bg);border-bottom:1px solid var(--line);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .3s var(--ease),transform .3s var(--ease),visibility 0s .3s}
  .nav.open .nav-links{opacity:1;visibility:visible;transform:none;transition:opacity .3s var(--ease),transform .3s var(--ease)}
  .nav-links a:not(.pill){display:block;font-size:28px;font-weight:600;letter-spacing:-.02em;color:var(--ink);padding:8px 0}
  .nav.open{background:var(--bg)}
  html.menu-open{overflow:hidden}
  .nav-cta-item{margin-top:22px}
  .nav-cta-item .pill{min-height:44px;padding:11px 22px;font-size:17px}
  .closing .cta-row{flex-direction:column;align-items:stretch;max-width:320px;margin-inline:auto}
  .contact-list{flex-direction:column;gap:22px;margin-top:48px}
}

/* Sections */
.section{padding:clamp(88px,12vw,140px) 0}
.tint{background:var(--tint)}
.dark{background:var(--brand);color:var(--on-dark);--ink-3:#c8adb4}
.black{background:var(--deep);color:var(--text)}
.dark .eyebrow{color:var(--ink-3)}
.section-head{margin-bottom:clamp(48px,7vw,80px)}

/* Hero */
.hero{padding:clamp(72px,11vw,120px) 0 0;overflow:hidden;background:linear-gradient(var(--bg) 55%,var(--tint))}
.hero .eyebrow{font-size:clamp(15px,1.8vw,19px);margin-bottom:14px}
.stage{position:relative;width:min(1000px,100% - 44px);margin:clamp(56px,8vw,88px) auto 0;padding-bottom:clamp(56px,8vw,96px);--tilt:16deg;--grow:.08;--phone-y:90px;--phone-x:18px}
.device-laptop{position:relative;margin:0 auto;width:92%}
.laptop-screen{position:relative;padding:1.6% 1.6% 0;background:#0b0b0c;border-radius:clamp(10px,1.6vw,20px) clamp(10px,1.6vw,20px) 0 0;box-shadow:0 0 0 1px rgba(255,255,255,.1),0 40px 80px -30px rgba(0,0,0,.6)}
.laptop-screen img{border-radius:4px 4px 0 0;aspect-ratio:1440/900;object-fit:cover}
.laptop-base{height:clamp(10px,1.6vw,18px);margin:0 -6%;background:linear-gradient(#9d9999,#747070 70%,#5c5858);box-shadow:0 18px 30px -14px rgba(0,0,0,.55);border-radius:0 0 50% 50%/0 0 100% 100%;position:relative}
.laptop-base::before{content:"";position:absolute;left:50%;top:0;width:14%;height:40%;transform:translateX(-50%);background:#858181;border-radius:0 0 8px 8px}
/* Phone: the img is the frame. Bezel and corners scale with the phone's own width (cqi),
   and the screen's inner corner radius = outer radius - bezel, like a real iPhone. */
.device-phone{position:relative;container-type:inline-size}
.device-phone img{width:100%;padding:2.4cqi;background:#0b0b0c;border-radius:16cqi;object-fit:cover;object-position:top;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14),0 0 0 1px rgba(0,0,0,.5),0 30px 60px -20px rgba(0,0,0,.6)}
.stage-phone{position:absolute;right:0;bottom:clamp(30px,5vw,60px);width:22%;max-width:210px}

/* Service tiles */
.tiles{display:grid;gap:20px}
.tile{background:var(--surface);box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);border-radius:28px;padding:40px 34px 44px;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.tile:hover{transform:translateY(-4px);box-shadow:0 22px 50px -24px rgba(0,0,0,.55)}
.tile-icon{display:block;width:52px;height:52px;margin-bottom:26px;fill:none;stroke:var(--accent-pop);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.tile:nth-child(2) .tile-icon{stroke:var(--sky)}
.tile:nth-child(3) .tile-icon{stroke:var(--amber)}
.tile h3{font-size:24px;line-height:1.17;font-weight:600;letter-spacing:-.022em;margin-bottom:12px}
.tile p{color:var(--ink-2)}

/* Case study */
.case-head{margin-bottom:clamp(48px,7vw,72px)}
.case+.case{margin-top:clamp(88px,12vw,140px);padding-top:clamp(88px,12vw,140px);border-top:1px solid rgba(255,255,255,.14)}
.case .stage{width:auto;margin-top:0}
.badge{display:inline-block;padding:6px 14px;border-radius:980px;font-size:13px;font-weight:600;letter-spacing:-.01em;color:#efc9a4;background:rgba(239,201,164,.1);box-shadow:inset 0 0 0 1px rgba(239,201,164,.35)}
.case-title{font-size:clamp(40px,7.6vw,72px);line-height:1.05;font-weight:600;text-wrap:balance;letter-spacing:-.035em;margin-top:22px}
.case-sub{font-size:clamp(19px,2.4vw,24px);color:var(--on-dark-2);margin-top:12px;font-weight:500;letter-spacing:-.015em}
.case-meta{display:grid;grid-template-columns:repeat(3,auto);justify-content:center;gap:14px clamp(18px,5vw,56px);margin-top:34px}
.case-meta dt{font-size:12px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.case-meta dd{font-size:clamp(14px,1.8vw,17px);margin-top:4px}

.ba{display:grid;gap:20px}
.ba-col{border-radius:28px;padding:40px 26px 34px}
.ba-before{background:var(--deep)}
.ba-after{background:linear-gradient(160deg,#7a2e44,#5a2435 50%,#321320);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.ba-label{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--on-dark-2);text-transform:uppercase;letter-spacing:.08em}
.dot{width:8px;height:8px;border-radius:50%}
.dot-before{background:#e0786e}
.dot-after{background:#8cc79b}
.ba-title{font-size:clamp(26px,3.4vw,32px);line-height:1.12;font-weight:600;text-wrap:balance;letter-spacing:-.025em;margin:10px 0 32px}
.phones{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:420px;margin:0 auto}
.phones figcaption{font-size:12px;color:var(--ink-3);text-align:center;position:absolute;left:0;right:0;bottom:-28px}
.phones .device-phone{margin-bottom:28px}
.issues{margin-top:34px;display:grid;gap:14px}
.issues li{position:relative;padding-left:30px;color:#eadde0;font-size:17px}
.issues li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:rgba(224,120,110,.18) no-repeat center/10px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M2 2l6 6M8 2L2 8' stroke='%23e8877d' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E")}
.fixes li::before{background:rgba(140,199,155,.18) no-repeat center/11px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath d='M1.5 5.2l3 3L10.5 1.8' fill='none' stroke='%2396d0a4' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.fineprint{margin-top:26px;font-size:12px;line-height:1.4;color:var(--ink-3)}
.ba-after .fineprint{color:var(--on-dark-2)}

.case-wide{margin-top:clamp(48px,7vw,80px)}
.browser{border-radius:14px;overflow:hidden;background:#2a1119;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 50px 90px -40px rgba(20,4,10,.8)}
.browser-bar{display:flex;align-items:center;gap:7px;height:34px;padding:0 14px;background:#34161f}
.browser-bar i{width:10px;height:10px;border-radius:50%;background:#5e3a44}
.browser-bar span{flex:1;text-align:center;font-size:11px;color:var(--on-dark-2);margin-right:44px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.case-cta{display:flex;flex-direction:column;align-items:center;gap:20px;margin-top:clamp(44px,6vw,64px)}

/* Steps */
.steps{display:grid;gap:44px}
.steps li{border-top:1px solid var(--line);padding-top:28px}
.step-n{font-size:14px;font-weight:600;color:var(--rose);letter-spacing:.02em}
.steps li:nth-child(1) .step-n{color:var(--sky)}
.steps li:nth-child(2) .step-n{color:var(--violet)}
.steps li:nth-child(3) .step-n{color:var(--amber)}
.steps h3{font-size:clamp(28px,3.4vw,40px);font-weight:600;letter-spacing:-.03em;line-height:1.1;margin:10px 0}
.steps p{color:var(--ink-2);font-size:17px}

/* Photography */
.photo-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.photo{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:4/5;background:#2f2e2e}
.photo img{width:100%;height:100%;object-fit:cover}
.placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;padding:16px;color:rgba(255,255,255,.82);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1)}
.placeholder::before{content:"";width:34px;height:34px;margin-bottom:6px;opacity:.75;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 8h3l1.6-2.4h6.8L17 8h3a1 1 0 0 1 1 1v9a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V9a1 1 0 0 1 1-1z'/%3E%3Ccircle cx='12' cy='13' r='3.6'/%3E%3C/svg%3E")}
.placeholder span{font-size:clamp(14px,1.6vw,17px);font-weight:600;letter-spacing:-.015em}
.placeholder small{font-size:11px;color:rgba(255,255,255,.72);text-transform:uppercase;letter-spacing:.08em}
.p1{background:linear-gradient(150deg,#5a2433,#2a0f18)}
.p2{background:linear-gradient(150deg,#56504e,#262424)}
.p3{background:linear-gradient(150deg,#7a3a48,#34161f)}
.p4{background:linear-gradient(150deg,#4b3a3a,#221b1b)}
.p5{background:linear-gradient(150deg,#6b2a3d,#2a0f18)}
.p6{background:linear-gradient(150deg,#5a4446,#241c1d)}
.photo-more{margin-top:40px}

/* About */
.about{display:grid;gap:48px;align-items:center}
.about.solo{display:block;max-width:720px;text-align:center} /* no portrait for now; drop .solo to restore the two-column grid */
#about{padding-top:0} /* follows How I work on the same background while Photography is hidden; remove when it returns */
.solo .facts{text-align:left;max-width:560px;margin-inline:auto}
.portrait{width:100%;max-width:420px;margin:0 auto;aspect-ratio:4/5;border-radius:28px;object-fit:cover}
.placeholder-portrait{position:relative;display:flex;align-items:flex-end;justify-content:center;overflow:hidden;background:linear-gradient(165deg,#4d4c4c,#454444 60%,#3a3939);box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.placeholder-portrait svg{width:78%;fill:rgba(255,255,255,.12)}
.placeholder-portrait small{position:absolute;top:18px;left:0;right:0;text-align:center;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#d0cccc}
.facts{margin-top:34px;display:grid;border-top:1px solid var(--line)}
.facts li{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:17px;text-align:right}
.facts span{color:var(--ink-2);text-align:left}

/* Closing */
.closing{padding:clamp(110px,15vw,180px) 0}
.grad{background:linear-gradient(90deg,#6cb4ff,#a78bfa 17%,#ff6b8b 34%,#ffa24d 50%,#ff6b8b 75%,#a78bfa) calc((1 - var(--p,1)) * 70%) 0/200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent}
.tag{padding:2px 9px;border-radius:980px;background:rgba(0,0,0,.2);font-size:12px;font-weight:600;letter-spacing:.02em;text-transform:uppercase}
.contact-list{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 44px;margin-top:56px}
.contact-list li{display:flex;flex-direction:column;gap:2px;font-size:17px}
.contact-list span{font-size:12px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;font-weight:600}

/* Footer */
.footer{background:var(--tint);color:var(--ink-2);font-size:12px;line-height:1.34;padding:0 0 28px}
.footer-inner{border-top:1px solid rgba(255,255,255,.1);padding-top:18px}
.footer-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid rgba(255,255,255,.1)}
.footer a{color:var(--ink-2)}

/* Breakpoints */
@media (min-width:600px){
  .br-sm{display:inline}
  .photo-grid{grid-template-columns:repeat(3,1fr);gap:14px}
}
@media (min-width:768px){
  .br-md{display:inline}
  .tiles{grid-template-columns:repeat(3,1fr)}
  .tile{padding:44px 32px 48px}
  .steps{grid-template-columns:repeat(3,1fr);gap:40px}
  .ba{grid-template-columns:1fr 1fr}
  .ba-col{padding:48px 36px 40px}
  .about{grid-template-columns:5fr 6fr;gap:72px}
  .case-cta{flex-direction:row;justify-content:center;gap:32px}
}
@media (min-width:1100px){.photo-grid{gap:18px}}
@media (max-width:420px){
  .stage-phone{width:30%}
  .phones{gap:12px}
}

/* Motion. Progressive: without JS the page shows its final state. main.js sets
   --p (0..1) on scrubbed elements, --sp as the progress-bar fallback, --i per word. */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .d1{transition-delay:.08s}.js .d2{transition-delay:.16s}.js .d3{transition-delay:.24s}

.scroll-progress{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent-pop) 55%,var(--violet) 80%,var(--sky));transform-origin:0 50%;transform:scaleX(var(--sp,0));pointer-events:none}
@supports (animation-timeline:scroll()){
  .scroll-progress{animation:mn-progress linear both;animation-timeline:scroll(root block)}
}
@keyframes mn-progress{from{transform:scaleX(0)}to{transform:scaleX(1)}}

.js .device-laptop{transform-origin:50% 100%;transform:perspective(1600px) rotateX(calc((1 - var(--p,1)) * var(--tilt))) scale(calc(1 - (1 - var(--p,1)) * var(--grow)));will-change:transform}
.js .stage-phone{transform:translate3d(calc((1 - var(--p,1)) * var(--phone-x)),calc((1 - var(--p,1)) * var(--phone-y)),0);will-change:transform}
.js .case-wide .browser{transform-origin:50% 0;transform:perspective(1800px) rotateX(calc((1 - var(--p,1)) * 8deg)) scale(calc(1 - (1 - var(--p,1)) * .06));will-change:transform}

/* Word-by-word headline reveal (main.js wraps words in .w and adds .split) */
.js .split.reveal{opacity:1;transform:none;transition:none}
.split .w{display:inline-block;opacity:0;transform:translateY(.32em);filter:blur(6px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease);transition-delay:calc(var(--d,0ms) + var(--i,0) * 55ms)}
.split .w-inline{display:inline;transform:none}
.split.in .w{opacity:1;transform:none;filter:none}
.split.d1{--d:80ms}.split.d2{--d:160ms}.split.d3{--d:240ms}

.js .dark{overflow-x:clip}
@media (min-width:768px){
  .js .ba-before.reveal:not(.in){transform:translateX(-56px)}
  .js .ba-after.reveal:not(.in){transform:translateX(56px)}
}
.js .ba-col .issues li{opacity:0;transform:translateX(-12px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:calc(.4s + var(--i,0) * 90ms)}
.js .ba-col .issues li::before{transform:scale(.3);transition:transform .6s cubic-bezier(.34,1.56,.64,1);transition-delay:calc(.5s + var(--i,0) * 90ms)}
.js .ba-col.in .issues li{opacity:1;transform:none}
.js .ba-col.in .issues li::before{transform:none}
.issues li:nth-child(2){--i:1}.issues li:nth-child(3){--i:2}.issues li:nth-child(4){--i:3}.issues li:nth-child(5){--i:4}.issues li:nth-child(6){--i:5}

.js .photo-grid .photo.reveal:not(.in){transform:translateY(26px) scale(.93)}
.js .photo-grid .photo.reveal{transition-duration:1.1s;transition-delay:calc(var(--c,0) * 110ms)}
.photo-grid .photo:nth-child(2n){--c:1}
@media (min-width:600px){
  .photo-grid .photo{--c:0}
  .photo-grid .photo:nth-child(3n+2){--c:1}
  .photo-grid .photo:nth-child(3n){--c:2}
}

@media (max-width:767px){
  .stage{--tilt:9deg;--grow:.05;--phone-y:40px;--phone-x:8px}
  .split .w{filter:blur(3px);transform:translateY(.22em);transition-delay:calc(var(--d,0ms) + var(--i,0) * 40ms)}
  .js .case-wide .browser{transform:scale(calc(1 - (1 - var(--p,1)) * .04))}
}

/* Reduced motion: every effect off (main.js also skips word-splitting and scrubbing). */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .scroll-progress{display:none}
  .tile,.pill{transition:none}
  .js .device-laptop,.js .stage-phone,.js .case-wide .browser{transform:none!important;will-change:auto}
  .js .reveal,.js .ba-col .issues li,.js .ba-col .issues li::before{opacity:1!important;transform:none!important;filter:none!important;transition:none!important}
}

/* ---------- Fun layer: bolder type, grain, hero glow, marquee, tilt + magnet.
   main.js sets --px/--py (-1..1, pointer position) on .hero, .tilt and .magnet.
   Only the marquee autoplays (pausable); the rest follows the pointer or the scroll. ---------- */
@property --px{syntax:"<number>";inherits:true;initial-value:0}
@property --py{syntax:"<number>";inherits:true;initial-value:0}
:root{--grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

.display{font-size:clamp(44px,10.5vw,116px);font-weight:800;line-height:.98;letter-spacing:-.05em}
.headline{font-weight:800;letter-spacing:-.04em}
.case-title{font-weight:800;letter-spacing:-.045em}
.tile h3,.steps h3{font-weight:700}

.hero{position:relative;isolation:isolate;background:var(--grain),linear-gradient(var(--bg) 55%,var(--tint));transition:--px 1.2s var(--ease),--py 1.2s var(--ease)}
.hero::before{content:"";position:absolute;inset:-6% -10% 30%;z-index:-1;pointer-events:none;filter:blur(48px);
  background:
    radial-gradient(38% 46% at calc(32% + var(--px) * 9%) calc(30% + var(--py) * 10%),rgba(163,58,85,.5),transparent 70%),
    radial-gradient(32% 40% at calc(70% - var(--px) * 10%) calc(26% - var(--py) * 8%),rgba(110,80,210,.32),transparent 70%),
    radial-gradient(28% 34% at calc(52% + var(--px) * 6%) 64%,rgba(255,162,77,.14),transparent 70%)}
.hero .eyebrow,.hero .lede{color:var(--text)}
.dark,.closing{background-image:var(--grain)}

.marquee{position:relative;overflow:hidden;background:var(--brand);border-block:1px solid rgba(255,255,255,.1);padding:clamp(14px,2vw,22px) 0}
/* Identical lists all slide one list-width, then restart: copy 2 lands exactly where copy 1 began.
   3 copies cover screens up to 2 list-widths (~5000px). Durations keep it near 50px/s. */
.marquee-track{display:flex;width:max-content}
.marquee-list{display:flex;animation:mn-marquee var(--marquee-s,28s) linear infinite}
.marquee li{display:flex;align-items:center;font-size:clamp(24px,3.6vw,44px);font-weight:800;letter-spacing:-.035em;white-space:nowrap;color:var(--ink)}
.marquee li::after{content:"";width:.32em;height:.32em;margin:0 .7em;border-radius:50%;background:var(--accent-pop)}
.marquee li:nth-child(3n+2){color:var(--rose)}
.marquee li:nth-child(3n){color:var(--amber)}
@keyframes mn-marquee{to{transform:translateX(-100%)}}
@media (min-width:768px){.marquee{--marquee-s:38s}}
@media (min-width:1024px){.marquee{--marquee-s:46s}}
@media (hover:hover){.marquee:hover .marquee-list{animation-play-state:paused}}
.marquee-toggle[aria-pressed="true"]+.marquee-track .marquee-list{animation-play-state:paused}
.marquee-toggle{display:none;position:absolute;z-index:1;right:12px;top:50%;translate:0 -50%;place-items:center;width:40px;height:40px;padding:0;border:0;border-radius:50%;background:var(--brand);box-shadow:0 0 16px 14px var(--brand),inset 0 0 0 1.5px rgba(255,255,255,.35);color:#fff;cursor:pointer}
.js .marquee-toggle{display:grid}
.marquee-toggle::before{content:"";width:12px;height:13px;border-inline:4px solid}
.marquee-toggle[aria-pressed="true"]::before{width:12px;border:0;margin-left:3px;background:currentColor;clip-path:polygon(0 0,100% 50%,0 100%)}

/* Tilt cards follow the pointer; a soft spotlight sits under the content. */
.tilt,.magnet{--px:0;--py:0}
.tilt{--t:6deg}
.ba-col.tilt{--t:2.5deg}
.stage.tilt{--t:4deg}
.js .tilt.reveal.in{transform:perspective(1000px) rotateX(calc(var(--py) * -1 * var(--t))) rotateY(calc(var(--px) * var(--t)))}
.js .tilt.reveal.in:hover{transition:opacity 1s var(--ease),transform .2s ease-out,box-shadow .3s var(--ease)}
:is(.tile,.ba-col){position:relative;isolation:isolate}
:is(.tile,.ba-col)::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .4s var(--ease);
  background:radial-gradient(420px circle at calc(50% + var(--px) * 50%) calc(50% + var(--py) * 50%),rgba(235,163,181,.13),transparent 65%)}
:is(.tile,.ba-col):hover::before{opacity:1}
.tile:hover{box-shadow:0 26px 60px -26px rgba(0,0,0,.6),inset 0 0 0 1px rgba(235,163,181,.18)}

.magnet{translate:calc(var(--px) * 7px) calc(var(--py) * 5px);transition:background .2s var(--ease),transform .2s var(--ease),translate .35s var(--ease)}

@media (prefers-reduced-motion:reduce){
  .hero{transition:none}
  .marquee-track{width:auto;justify-content:center;padding-inline:22px}
  .marquee-list{animation:none;flex-wrap:wrap;justify-content:center;row-gap:6px}
  .marquee-list[aria-hidden],.js .marquee-toggle,.marquee li:last-child::after{display:none}
  .marquee li{font-size:clamp(18px,2.4vw,26px)}
  .js .tilt.reveal.in,.magnet{transform:none!important;translate:none!important}
}