/* ===========================================================
   Marv Pacinabao — Landing page & funnel builder
   Work-first, clean & minimal. Near-monochrome canvas so the
   real work (browser-framed screenshots) provides the color.
   Schibsted Grotesk.
   =========================================================== */

*{margin:0;padding:0;box-sizing:border-box}

:root{
  --bg:#FAF8F3; --bg-2:#F2EFE7; --card:#FFFFFF;
  --ink:#15130D; --ink-2:#46433A; --muted:#827E72;
  --line:#E7E2D6; --line-2:#D8D2C3;
  --panel:#15130D;

  /* legacy aliases so older inline styles keep working */
  --paper:#FAF8F3; --paper-2:#F2EFE7;
  --accent:#15130D; --accent-dk:#46433A; --accent-lt:#FAF8F3;

  --display:'Schibsted Grotesk','Helvetica Neue',sans-serif;
  --sans:'Schibsted Grotesk','Helvetica Neue',sans-serif;

  --shadow:0 40px 80px -50px rgba(21,19,13,.5),0 12px 30px -20px rgba(21,19,13,.18);
  --shadow-sm:0 18px 40px -28px rgba(21,19,13,.4);

  --maxw:1200px; --read:680px;
}

html{scroll-behavior:smooth}
body{
  font-family:var(--sans);background:var(--bg);color:var(--ink);
  line-height:1.55;font-size:17px;letter-spacing:-.01em;
  -webkit-font-smoothing:antialiased;overflow-x:clip;
}
a{color:inherit}
img{display:block;max-width:100%}
::selection{background:var(--ink);color:var(--bg)}

h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.0;letter-spacing:-.03em}

/* ---------- LAYOUT ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 2.4rem}
section{padding:5.5rem 0}
.section-narrow{max-width:var(--read)}
.m-only{display:none}

/* labels */
.kicker,.section-label{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--sans);font-size:.74rem;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  margin-bottom:1.4rem;
}
.kicker::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ink)}
.section-title{
  font-size:clamp(2rem,4.4vw,3.2rem);font-weight:700;
  margin-bottom:1.3rem;letter-spacing:-.035em;line-height:1.02;
}
.section-title .em{font-style:normal;color:var(--muted)}
.section-intro{color:var(--ink-2);font-size:1.12rem;line-height:1.5;max-width:620px;margin-bottom:2.6rem}

/* ---------- NAV ---------- */
nav{
  position:fixed;top:0;width:100%;z-index:100;
  display:flex;justify-content:space-between;align-items:center;
  padding:1.05rem 2.4rem;background:rgba(250,248,243,.82);
  backdrop-filter:blur(16px) saturate(150%);border-bottom:1px solid var(--line);
}
nav .logo{font-family:var(--display);font-weight:800;font-size:1.35rem;letter-spacing:-.05em;text-decoration:none;color:var(--ink)}
nav .logo span{color:var(--ink)}
nav ul{list-style:none;display:flex;gap:1.9rem;align-items:center}
nav ul a{text-decoration:none;color:var(--ink-2);font-size:.92rem;font-weight:500;transition:color .2s;position:relative}
nav ul a:hover,nav ul a.active{color:var(--ink)}
.nav-cta{
  padding:.55rem 1.1rem!important;background:var(--ink);color:var(--bg)!important;
  border-radius:100px;font-weight:600!important;
}
.nav-cta:hover{background:#2c281d}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.88rem 1.7rem;border-radius:100px;
  font-family:var(--sans);font-weight:600;font-size:.95rem;
  text-decoration:none;cursor:pointer;border:1.5px solid var(--ink);transition:.2s;
}
.btn-primary,.btn-ink{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn-primary:hover,.btn-ink:hover{background:#2c281d}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--bg)}
.btn svg{width:18px;height:18px;flex:0 0 auto}
.cta-row{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}

/* ---------- HERO ---------- */
.hero{
  position:relative;min-height:100vh;
  display:grid;grid-template-columns:1.1fr 0.9fr;align-items:center;
  max-width:none;margin:0;padding:84px 0 2rem 0;
}
.hero-text{
  padding:1rem 2.5rem 1rem max(2.4rem,calc((100vw - var(--maxw))/2 + 2.4rem));
}
.hero .tag{
  display:inline-flex;align-items:center;gap:.6rem;white-space:nowrap;
  font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  margin-bottom:1.8rem;
}
.hero .tag .dot{width:7px;height:7px;border-radius:50%;background:var(--ink)}
.hero h1{font-size:clamp(3rem,7.2vw,5.6rem);font-weight:700;line-height:.98;letter-spacing:-.045em;margin-bottom:1.7rem;max-width:15ch}
.hero h1 .em{font-style:normal;color:var(--muted)}
.hero p.lead{color:var(--ink-2);font-size:1.3rem;line-height:1.45;max-width:48ch;margin-bottom:2.3rem}
.hero .microcopy{margin-top:2.6rem;font-size:.9rem;color:var(--muted)}
.hero .microcopy b{color:var(--ink);font-weight:600}
.hero-solo .hero-text{max-width:920px}
.hero-solo h1{font-size:clamp(3rem,7.2vw,5.6rem)}

/* trust line under hero */
.trust{margin-top:3.4rem;display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap}
.trust .t-label{font-size:.74rem;color:var(--muted);font-weight:600;letter-spacing:.1em;text-transform:uppercase}
.trust .t-names{font-size:.98rem;color:var(--ink-2);font-weight:600}

/* work showcase as a clean grid in the hero */
.hero > *{min-width:0}
.hero .hero-text h1{font-size:clamp(2.4rem,3.6vw,4rem);max-width:16ch}
.hero-3d{display:flex;flex-direction:column;justify-content:center;gap:1.1rem;padding:0;min-width:0}
.hero-grid{
  display:flex;gap:1.1rem;width:100%;min-width:0;
  overflow-x:auto;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;overscroll-behavior-x:contain;
  padding:.6rem 2.5rem 1rem 1.5rem;cursor:grab;
}
.hero-grid:active{cursor:grabbing}
.hero-arrows{display:flex;gap:.6rem;justify-content:center}
.hero-arrow{width:44px;height:44px;border-radius:100px;border:1px solid var(--line-2);background:var(--card);color:var(--ink);font-size:1.4rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s,opacity .2s,transform .15s}
.hero-arrow:hover{background:var(--ink);color:var(--bg)}
.hero-arrow:active{transform:scale(.92)}
.hero-arrow:disabled{opacity:.3;cursor:default;pointer-events:none}
.hero-grid::-webkit-scrollbar{display:none}
.hero-card{
  flex:0 0 340px;scroll-snap-align:start;
  display:flex;flex-direction:column;border-radius:14px;overflow:hidden;
  text-decoration:none;color:var(--bg);
  transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s,border-color .3s;
}
.hero-card:hover{transform:translateY(-5px)}
.hero-card .hc-head{display:flex;align-items:center;gap:.55rem;padding:.78rem 1rem;font-weight:600;font-size:.94rem;letter-spacing:-.01em}
.hero-card .hc-ic{width:18px;height:18px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;opacity:.8}
.hero-card .hc-shot{height:210px;background-size:cover;background-position:top center;background-repeat:no-repeat}

/* ---------- DARK, SEAMLESS HERO (homepage only) ---------- */
.hero-dark{
  background:radial-gradient(135% 120% at 70% 30%, #1d1a14 0%, #110f0b 52%, #0a0907 100%);
  color:var(--bg);
}
.hero-dark .tag{color:rgba(250,248,243,.6)}
.hero-dark .tag .dot{background:var(--bg)}
.hero-dark h1{color:var(--bg)}
.hero-dark h1 .em{color:rgba(250,248,243,.5)}
.hero-dark p.lead{color:rgba(250,248,243,.74)}
.hero-dark .microcopy{color:rgba(250,248,243,.5)}
.hero-dark .microcopy b{color:var(--bg)}
.hero-dark .trust .t-label{color:rgba(250,248,243,.5)}
.hero-dark .trust .t-names{color:rgba(250,248,243,.82)}
.hero-dark .btn-primary{background:var(--bg);color:var(--ink);border-color:var(--bg)}
.hero-dark .btn-primary:hover{background:#fff}
.hero-dark .btn-outline{background:transparent;border-color:rgba(250,248,243,.4);color:var(--bg)}
.hero-dark .btn-outline:hover{background:var(--bg);color:var(--ink)}
/* dark grid cards melt into the hero, thin light edge */
.hero-dark .hero-card{background:#1a1712;border:1px solid rgba(250,248,243,.16);box-shadow:0 26px 54px -30px rgba(0,0,0,.6)}
.hero-dark .hero-card:hover{border-color:rgba(250,248,243,.34);box-shadow:0 38px 74px -32px rgba(0,0,0,.72)}
.hero-dark .hero-card .hc-head{color:var(--bg);border-bottom:1px solid rgba(250,248,243,.12)}
.hero-dark .hero-arrow{background:rgba(255,255,255,.07);border-color:rgba(250,248,243,.28);color:var(--bg)}
.hero-dark .hero-arrow:hover{background:var(--bg);color:var(--ink);border-color:var(--bg)}

/* transparent nav over the dark hero; reverts to the light bar once past it */
body.home-dark nav{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom-color:transparent}
body.home-dark nav .logo,body.home-dark nav .logo span{color:var(--bg)}
body.home-dark nav ul a{color:rgba(250,248,243,.74)}
body.home-dark nav ul a:hover,body.home-dark nav ul a.active{color:var(--bg)}
body.home-dark nav .nav-cta{background:var(--bg);color:var(--ink)!important;border-color:var(--bg)}
body.home-dark nav .nav-cta:hover{background:#fff}
body.home-dark nav.scrolled{background:rgba(250,248,243,.82);backdrop-filter:blur(16px) saturate(150%);-webkit-backdrop-filter:blur(16px) saturate(150%);border-bottom-color:var(--line)}
body.home-dark nav.scrolled .logo,body.home-dark nav.scrolled .logo span{color:var(--ink)}
body.home-dark nav.scrolled ul a{color:var(--ink-2)}
body.home-dark nav.scrolled ul a:hover,body.home-dark nav.scrolled ul a.active{color:var(--ink)}
body.home-dark nav.scrolled .nav-cta{background:var(--ink);color:var(--bg)!important;border-color:var(--ink)}

/* ---------- BROWSER FRAME ---------- */
.frame{border:1px solid var(--line-2);border-radius:14px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.frame-bar{height:40px;display:flex;align-items:center;gap:.6rem;padding:0 1rem;background:#F0EDE5;border-bottom:1px solid var(--line)}
.frame-bar .dots{display:flex;gap:.42rem}
.frame-bar .dots i{width:10px;height:10px;border-radius:50%;background:#D2CCBC;display:block}
.frame-bar .url{margin:0 auto;font-size:.76rem;color:var(--muted);background:#FAF8F3;border:1px solid var(--line);padding:.22rem 1rem;border-radius:100px;max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.frame img{display:block;width:100%}

/* ---------- STATS ---------- */
.stats{display:flex;gap:2.6rem;flex-wrap:wrap}
.stat .n{font-family:var(--display);font-size:2.4rem;font-weight:700;letter-spacing:-.04em;line-height:1}
.stat .l{font-size:.82rem;color:var(--muted);margin-top:.35rem;max-width:15ch;line-height:1.35}

/* ---------- SELECTED WORK (cards = framed previews) ---------- */
.work-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:2rem}
.work-head .idx{font-size:.8rem;color:var(--muted);font-weight:600;font-variant-numeric:tabular-nums}
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem}
.work-card{
  background:var(--card);border:1px solid var(--line-2);border-radius:14px;overflow:hidden;
  text-decoration:none;color:inherit;display:block;
  transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s;
}
.work-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.work-card .frame-bar{border-radius:0}
.work-thumb{height:230px;overflow:hidden;background:#fff;display:block}
.work-thumb .shot{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .5s ease}
.work-card:hover .shot{transform:scale(1.03)}
.work-info{padding:1.5rem 1.7rem}
.work-info h3{font-size:1.35rem;font-weight:700;margin-bottom:.35rem;letter-spacing:-.02em}
.work-info p{color:var(--muted);font-size:.95rem;line-height:1.45}
.work-tags{display:flex;gap:.45rem;margin-top:1.1rem;flex-wrap:wrap}
.work-tags span{font-size:.74rem;padding:.3rem .7rem;border:1px solid var(--line-2);border-radius:100px;color:var(--ink-2)}
/* featured full-width card */
.work-card.feat{grid-column:1/-1}
.work-card.feat .work-thumb{height:380px}
.work-card.feat .work-info{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;flex-wrap:wrap}

/* ---------- WORK PAGE CASE STUDIES (alternating) ---------- */
.case-study{display:grid;grid-template-columns:1.12fr .88fr;gap:3.4rem;align-items:center;padding:4.5rem 0;border-top:1px solid var(--line)}
.case-study:first-of-type{border-top:0}
.case-study:nth-child(even) .cs-frame{order:2}
.cs-info .eyebrow{font-size:.76rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem}
.cs-info h2{font-size:clamp(1.9rem,3.4vw,2.6rem);font-weight:700;letter-spacing:-.03em;line-height:1.02;margin-bottom:.8rem}
.cs-info .sub{color:var(--ink-2);font-size:1.08rem;line-height:1.5;margin-bottom:1.6rem}
.cs-info .tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.8rem}
.cs-info .tags span{font-size:.78rem;color:var(--ink-2);border:1px solid var(--line-2);padding:.34rem .8rem;border-radius:100px}
.cs-info .stats{margin-bottom:1.8rem}
.cs-info .link{font-weight:600;text-decoration:none;border-bottom:2px solid var(--ink);padding-bottom:2px}
.cs-info .link:hover{color:var(--muted);border-color:var(--muted)}

/* ---------- HOW I HELP / SERVICE CARDS ---------- */
.help-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.help-card{
  background:var(--card);border:1px solid var(--line-2);border-radius:14px;
  padding:2.2rem 2rem;min-height:230px;display:flex;flex-direction:column;
  transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s;
}
.help-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}
.help-card .num{font-size:.82rem;font-weight:600;color:var(--muted);margin-bottom:auto;letter-spacing:.04em;font-variant-numeric:tabular-nums}
.help-card h3{font-size:1.4rem;font-weight:700;margin:1.6rem 0 .6rem;letter-spacing:-.02em}
.help-card .blurb{color:var(--ink-2);font-size:1rem;line-height:1.5}

/* ---------- WHY / STATEMENT ---------- */
.why{background:var(--panel);color:var(--bg)}
.why .kicker{color:rgba(250,248,243,.6)}
.why .kicker::before{background:var(--bg)}
.why-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:start}
.why h2{font-size:clamp(2rem,4.2vw,3.2rem);font-weight:700;line-height:1.02;letter-spacing:-.03em}
.why h2 .em{font-style:normal;color:rgba(250,248,243,.55)}
.why p{color:rgba(250,248,243,.78);font-size:1.08rem;margin-bottom:1.2rem}
.why .pull{font-size:1.4rem;font-weight:700;color:var(--bg);border-left:2px solid rgba(250,248,243,.5);padding-left:1.2rem;line-height:1.2;letter-spacing:-.02em;font-style:normal}

/* ---------- ABOUT (homepage short) ---------- */
.about-short{display:grid;grid-template-columns:.8fr 1.2fr;gap:2.6rem;align-items:center}
.about-short .portrait{border-radius:12px;width:100%;border:1px solid var(--line-2)}
.about-short p{color:var(--ink-2);font-size:1.08rem;margin-bottom:1.1rem}
.fast-facts{list-style:none;margin-top:1.5rem;display:grid;gap:.65rem}
.fast-facts li{padding:.15rem 0 .15rem 1.6rem;position:relative;color:var(--ink-2);font-size:.96rem;line-height:1.45}
.fast-facts li::before{content:"→";position:absolute;left:0;color:var(--ink);font-weight:700}

/* ---------- SERVICES GRID (aviation) ---------- */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.4rem}
.service-card{background:var(--card);border:1px solid var(--line-2);border-radius:14px;padding:1.9rem;transition:transform .3s,box-shadow .3s}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.service-icon{font-size:1.6rem;margin-bottom:.8rem}
.service-card h3{font-size:1.18rem;font-weight:700;margin-bottom:.5rem}
.service-card p{color:var(--muted);font-size:.92rem}

/* ---------- SKILLS / TAGS ---------- */
.skills-row{display:flex;flex-wrap:wrap;gap:.6rem}
.skill-tag{padding:.5rem 1rem;border:1px solid var(--line-2);border-radius:100px;font-size:.86rem;font-weight:500;color:var(--ink-2);background:var(--card);transition:.2s}
.skill-tag:hover{border-color:var(--ink);color:var(--ink)}

/* ---------- TIMELINE ---------- */
.timeline{position:relative;padding-left:2rem}
.timeline::before{content:'';position:absolute;left:0;top:.3rem;bottom:.3rem;width:1px;background:var(--line-2)}
.timeline-item{position:relative;margin-bottom:2.4rem}
.timeline-item::before{content:'';position:absolute;left:-2rem;top:.45rem;width:11px;height:11px;border-radius:50%;background:var(--ink);transform:translateX(-5px)}
.timeline-item h3{font-size:1.25rem;font-weight:700;margin-bottom:.2rem}
.timeline-item .date{font-size:.76rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}
.timeline-item p{color:var(--muted);font-size:.92rem}

/* ---------- PAGE HEADER ---------- */
.page-header{padding:11rem 2.4rem 2.5rem;max-width:var(--maxw);margin:0 auto}
.page-header h1{font-size:clamp(2.6rem,6vw,4.4rem);font-weight:700;margin-bottom:1.1rem;letter-spacing:-.04em;line-height:.98}
.page-header h1 .em{font-style:normal;color:var(--muted)}
.page-header p{color:var(--ink-2);font-size:1.15rem;max-width:620px}

/* ---------- ABOUT CONTENT ---------- */
.about-content{display:grid;grid-template-columns:1.2fr .8fr;gap:3rem;align-items:start}
.about-text p{color:var(--ink-2);font-size:1.04rem;margin-bottom:1.1rem}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1rem}
.contact-method{display:flex;align-items:center;gap:1rem;background:var(--card);border:1px solid var(--line-2);border-radius:12px;padding:1.05rem 1.25rem;text-decoration:none;color:inherit;transition:transform .25s,box-shadow .25s}
a.contact-method:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.cm-icon{font-size:1.05rem;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--ink);color:var(--bg);border-radius:10px;flex:0 0 auto;font-weight:700}
.cm-icon svg{width:20px;height:20px}
.cm-text{display:flex;flex-direction:column;min-width:0}
.cm-label{font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.cm-value{font-size:.98rem;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.contact-section{text-align:center}
.contact-section p{color:var(--muted);font-size:1.08rem;margin-bottom:2rem}
.contact-links{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
@media(max-width:640px){.contact-grid{grid-template-columns:1fr}}

/* ---------- AVIATION ---------- */
.plane-divider{text-align:center;font-size:1.2rem;padding:1.5rem 0;color:var(--line-2);letter-spacing:.8rem}

/* ---------- CTA BAND ---------- */
.cta-band{background:var(--panel);color:var(--bg);text-align:center}
.cta-band h2{font-size:clamp(2.2rem,4.6vw,3.4rem);font-weight:700;line-height:1.02;margin-bottom:1.1rem;letter-spacing:-.035em}
.cta-band h2 .em{font-style:normal;color:rgba(250,248,243,.55)}
.cta-band p{color:rgba(250,248,243,.8);font-size:1.1rem;max-width:560px;margin:0 auto 2rem}
.cta-band .cta-row{justify-content:center}
.cta-band .btn-primary{background:var(--bg);color:var(--ink);border-color:var(--bg)}
.cta-band .btn-primary:hover{background:#fff}
.cta-band .btn-outline{border-color:rgba(250,248,243,.4);color:var(--bg)}
.cta-band .btn-outline:hover{background:var(--bg);color:var(--ink)}

/* ---------- FOOTER ---------- */
footer{text-align:center;padding:3rem 2.4rem;color:var(--muted);font-size:.85rem;border-top:1px solid var(--line);background:var(--bg-2)}
footer a{color:var(--ink);text-decoration:none;font-weight:600;border-bottom:1px solid var(--line-2)}
footer .foot-tag{font-family:var(--display);font-size:1.4rem;font-weight:800;color:var(--ink);margin-bottom:.4rem;letter-spacing:-.05em}
footer .foot-tag span{color:var(--ink)}

/* ---------- MOTION ---------- */
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.reveal{opacity:0;animation:fadeUp .8s cubic-bezier(.2,.7,.2,1) forwards}
.d1{animation-delay:.05s}.d2{animation-delay:.16s}.d3{animation-delay:.27s}.d4{animation-delay:.38s}.d5{animation-delay:.49s}
.fx{opacity:0;transform:translateY(20px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.fx-in{opacity:1;transform:none}
/* (3D tilt for work cards is scroll-linked in reveal.js via inline transforms) */
@media(prefers-reduced-motion:reduce){.reveal{animation:none;opacity:1}.fx{opacity:1;transform:none;transition:none}}

/* ---------- RESPONSIVE ---------- */
@media(max-width:980px){
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero-text{max-width:none;padding:1rem 2rem .5rem 2rem}
  .hero .hero-text h1{font-size:clamp(2.6rem,7vw,4.2rem)}
  .hero-3d{padding:0 0 2.5rem 0;gap:.9rem}
  .hero-grid{padding:.5rem 1.5rem 1rem 2rem}
  .hero-card{flex:0 0 80%}
  .hero-card .hc-shot{height:190px}
  .help-grid{grid-template-columns:1fr}
  .why-grid,.about-short,.about-content{grid-template-columns:1fr;gap:2rem}
  .case-study{grid-template-columns:1fr;gap:1.8rem;padding:3.2rem 0}
  .case-study:nth-child(even) .cs-frame{order:0}
  .work-card.feat .work-thumb{height:260px}
}
@media(max-width:640px){
  body{font-size:16px}
  nav{padding:.85rem 1.25rem}
  nav ul{gap:1rem;font-size:.82rem}
  nav ul li.hide-sm{display:none}
  .container{padding:0 1.25rem}
  section{padding:4rem 0}
  .m-only{display:block}
  .m-hide{display:none!important}
  .hero-text{padding:1rem 1.25rem .5rem 1.25rem}
  .hero h1{font-size:clamp(2.4rem,9vw,3.4rem)}
  .hero p.lead{font-size:1.1rem}
  .hero-grid{padding:.5rem 1.25rem 1rem 1.25rem}
  .hero-card{flex:0 0 84%}
  .hero-card .hc-shot{height:170px}
  .page-header{padding:8rem 1.25rem 1.5rem}
  .stats{gap:1.8rem}
  .stat .n{font-size:2rem}
  .help-card{min-height:auto;padding:1.7rem}
  .help-card h3{margin-top:1.2rem}
  /* selected-work carousel */
  .work-grid{
    display:flex;overflow-x:auto;scroll-snap-type:x mandatory;
    gap:1rem;margin:0 -1.25rem;padding:.25rem 1.25rem 1rem;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;
    overscroll-behavior-x:contain;touch-action:pan-x pan-y;scroll-padding-left:1.25rem;
  }
  .work-grid::-webkit-scrollbar{display:none}
  .work-card{flex:0 0 84%;scroll-snap-align:start}
  .work-card.feat{flex-basis:84%}
  .work-card.feat .work-thumb,.work-thumb{height:150px}
  .work-card.feat .work-info{display:block}
  .work-info{padding:1.1rem 1.25rem 1.3rem}
  .work-info h3{font-size:1.12rem}
  .work-info p{font-size:.88rem}
}