:root{--ink:#111;--bg-dark:#0b0b0b;--gold:#ebcba1;--serif:'Playfair Display',Georgia,'Times New Roman',serif;--garamond:'EB Garamond',Georgia,serif;--sans:'Poppins',Helvetica,Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-weight:300;font-size:15px;line-height:1.7;color:#222;background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{width:100%;max-width:1180px;margin-inline:auto;padding-inline:24px}
.wrap--narrow{max-width:900px}
h1,h2,h3,h4{margin:0 0 .5em;font-weight:500;line-height:1.15}
.h-serif{font-family:var(--serif);font-size:clamp(30px,4.4vw,56px);text-align:center;color:#000;font-weight:500;margin-bottom:.6em}
.h-garamond{font-family:var(--garamond);font-size:clamp(34px,5.4vw,70px);color:#fff;text-align:center;font-weight:400;line-height:1.05;margin-bottom:.6em}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:12px;padding:12px 26px;border:2px solid;border-radius:4px;font-family:var(--serif);font-size:18px;text-decoration:none;line-height:1.2;transition:background .2s,color .2s;cursor:pointer;background:transparent}
.btn svg{width:34px;height:34px;fill:currentColor;flex:none}
.btn span{display:flex;flex-direction:column;text-align:left}
.btn b{font-weight:500;letter-spacing:1px}
.btn small{font-family:var(--sans);font-size:12px;font-weight:300;letter-spacing:.5px}
.btn--light{color:#fff;border-color:#fff}
.btn--light:hover{background:#fff;color:#000}
.btn--dark{color:#000;border-color:#000}
.btn--dark:hover{background:#000;color:#fff}
.modal .btn{margin-top:10px}

/* hero */
.hero,.canvas{position:relative;overflow:hidden;color:#fff;text-align:center;background:#101820}
.hero{min-height:min(100vh,860px);display:grid;place-items:center}
.hero__video,.canvas__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__overlay{position:absolute;inset:0;background:rgba(5,10,18,.62)}
.hero__inner{position:relative;padding:60px 24px 40px;max-width:980px}
.hero__flag{width:160px;margin:0 auto 18px;height:auto}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(28px,5vw,60px);line-height:1.15;letter-spacing:.5px;margin-bottom:.35em}
.hero__tag{font-family:var(--serif);font-style:italic;font-size:clamp(18px,2.4vw,30px);margin:0 0 26px;min-height:1.6em}
.hero__tag span{display:inline-block;animation:fade .8s}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.hero__seen{margin-top:48px}
.hero__seen p{font-family:var(--sans);font-weight:600;letter-spacing:3px;font-size:14px;margin:0 0 10px}
.hero__seen img{margin:0 auto;width:min(760px,100%)}

/* legacy */
.legacy{padding:90px 0 70px}
.legacy__grid{display:grid;grid-template-columns:300px minmax(0,560px);gap:80px;align-items:center;justify-content:center}
.legacy__video{width:300px;aspect-ratio:9/16;max-width:100%;margin-inline:auto;background:#f2f2f2;border-radius:6px;overflow:hidden}
.legacy__video video{width:100%;height:100%;object-fit:cover;display:block;background:#000}
.legacy__copy{text-align:left}
.legacy__copy h2{font-family:var(--serif);font-size:clamp(32px,4vw,54px);color:#000;margin-bottom:.5em}
.legacy__copy p{margin:0 0 1em}
.legacy__copy .btn{margin-top:14px;text-align:left}

/* why */
.why{padding:30px 0 70px}
.yt{position:relative;aspect-ratio:16/9;background:#000;overflow:hidden;border-radius:4px;margin:0 auto 50px}
.yt img,.yt iframe{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border:0}
.yt button{position:absolute;inset:0;margin:auto;width:84px;height:60px;border:0;background:none;cursor:pointer;padding:0}
.yt button svg{width:100%;height:100%;filter:drop-shadow(0 2px 8px rgba(0,0,0,.4))}
.why__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:stretch}
.why__copy{grid-column:1;grid-row:1}
.arch{grid-column:2;grid-row:1}
.why__cta{margin-top:26px}
.why__copy p{margin:0 0 1.2em}
.why__copy ul{list-style:none;margin:0;padding:0}
.why__copy li{margin-bottom:.9em;font-size:14.5px}
.why__copy li b{font-weight:600;text-decoration:underline;text-underline-offset:3px}
.arch{position:relative;border-radius:999px 999px 0 0;overflow:hidden;width:min(440px,100%);margin:0 auto;align-self:stretch;aspect-ratio:800/1152}
.arch img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.why__quote{font-family:var(--serif);font-weight:600;font-size:17px;line-height:1.5;margin:0 0 20px;max-width:520px}
.khmer{margin:60px auto 0;max-width:520px;text-align:center;box-shadow:0 8px 40px rgba(0,0,0,.14);border-radius:14px;overflow:hidden;background:#fff}
.khmer img{width:100%}
.khmer figcaption{font-size:12px;padding:8px;color:#555;font-weight:400}

/* infra */
.infra{padding:30px 0 80px}
.infra__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 26px}
.infra article{text-align:center}
.infra img{width:100%;aspect-ratio:700/402;object-fit:cover;margin-bottom:14px}
.infra h3{font-family:var(--serif);font-size:15px;font-weight:600;margin-bottom:.5em}
.infra p{font-size:12.5px;line-height:1.6;margin:0}

/* surge */
.surge{background:#0f1a2b url(/assets/img/surge-bg.webp) center/cover no-repeat;color:#fff;padding:150px 0 130px;position:relative}
.surge::before{content:"";position:absolute;inset:0;background:rgba(5,12,24,.55)}
.surge__grid{position:relative}
.surge .h-garamond{text-align:left;max-width:640px}
.surge__box{margin-left:auto;max-width:520px;background:rgba(0,0,0,.3);padding:26px 28px;font-size:14.5px;backdrop-filter:blur(2px)}
.surge__box p{margin:0 0 1em}.surge__box p:last-child{margin:0}

/* projects */
.projects{background:var(--bg-dark);padding:90px 0 110px;color:#fff}
.carousel{position:relative;display:flex;align-items:center;gap:8px}
.carousel__track{display:flex;gap:30px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;flex:1;padding:6px}
.carousel__track::-webkit-scrollbar{display:none}
.carousel__nav{background:none;border:0;color:#fff;font-size:38px;cursor:pointer;opacity:.7;padding:8px;line-height:1}
.carousel__nav:hover{opacity:1}
.card{flex:0 0 calc((100% - 60px)/3);scroll-snap-align:start;text-align:center}
.card__img{position:relative;border-radius:999px 999px 0 0;overflow:hidden;aspect-ratio:660/925}
.card__img img{width:100%;height:100%;object-fit:cover}
.card__img h3{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.card p{font-size:13px;margin:16px 14px 8px;color:#e8e8e8}
.card__more{background:none;border:0;color:var(--gold);font-family:var(--serif);font-size:15px;cursor:pointer;text-decoration:underline;text-underline-offset:4px;padding:6px}

/* canvas */
.canvas{min-height:560px;display:grid;place-items:center}
.canvas__inner{position:relative;max-width:760px;padding:90px 24px}
.canvas__inner p{font-size:15px;margin:0 auto 28px;max-width:600px}
.canvas .h-garamond{font-size:clamp(32px,4.6vw,58px)}

/* consultant */
.consultant{padding:90px 0}
.consultant__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.consultant__copy h3{font-family:var(--serif);font-size:28px;margin-bottom:.4em}
.consultant__copy h4{font-family:var(--serif);font-size:18px;font-weight:600;margin:1.3em 0 .2em}
.consultant__copy p{margin:0 0 .8em}
.consultant__sign-lead{font-family:var(--serif);font-weight:600;font-size:18px;margin-top:1.6em!important;margin-bottom:0!important}
.signature{font-family:'Dancing Script',cursive;font-weight:400;font-size:46px;line-height:1.2;margin:.1em 0 .5em!important}
.consultant__photo{width:100%;border-radius:6px;box-shadow:0 14px 50px rgba(0,0,0,.2)}

/* about video */
.about{background:#000;padding:80px 24px}
.about__intro{max-width:700px;margin:0 auto 44px;text-align:center;color:#e8e8e8}
.about__intro h2{font-family:var(--garamond);font-weight:400;font-size:clamp(36px,5vw,60px);color:#fff;margin-bottom:.2em}
.about__sub{font-family:var(--serif);font-style:italic;font-size:clamp(17px,2vw,22px);color:var(--gold);margin:0 0 1.2em}
.about__intro p{margin:0 0 1em}
.about__video{max-width:860px;margin:0 auto;border-radius:10px;overflow:hidden}
.about__video wistia-player{display:block;width:100%}
wistia-player[media-id='vo89h9mgpt']:not(:defined){background:center/contain no-repeat url('https://fast.wistia.com/embed/medias/vo89h9mgpt/swatch');display:block;filter:blur(5px);padding-top:56.25%}

/* faq */
.faq{background:var(--bg-dark);color:#fff;padding:90px 0 70px}
.faq__list{margin-top:30px}
.faq details{border-bottom:1px solid rgba(255,255,255,.22)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px 4px;font-family:var(--serif);font-size:16px;font-weight:500;line-height:1.4}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:26px;font-weight:300;flex:none;line-height:1;transition:transform .2s}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin:0 0 22px;padding:0 4px;font-size:14px;color:#dcdcdc;max-width:780px}
.disclaimer{font-size:11.5px;color:#bbb;margin-top:44px;line-height:1.6}

.footer{background:#000;color:#aaa;text-align:center;font-size:12px;padding:26px 16px}
.footer p{margin:2px 0}.footer a{color:#fff}

.wa-float{position:fixed;right:20px;bottom:20px;z-index:50;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.3);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px;fill:#fff}

/* modal */
.modal{width:min(820px,calc(100% - 32px));max-height:calc(100vh - 48px);max-height:calc(100dvh - 48px);margin:auto;overscroll-behavior:contain;border:0;border-radius:8px;padding:34px 36px 38px;background:#fff;color:#222;overflow:auto}
.modal::backdrop{background:rgba(0,0,0,.72)}
.modal h2{font-family:var(--serif);font-size:clamp(24px,3.2vw,34px);padding-right:30px}
.modal h3{font-family:var(--serif);font-size:19px;margin:1.3em 0 .3em}
.modal p{margin:0 0 .8em}
.modal ul{margin:0 0 1em;padding-left:20px}.modal li{margin-bottom:.35em}
.modal .yt{margin:0 0 10px}
.modal__close{position:sticky;top:-18px;float:right;z-index:2;margin:-12px -14px 0 8px;width:44px;height:44px;border:0;border-radius:50%;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.2);font-size:30px;line-height:1;cursor:pointer;color:#000}
body:has(dialog[open]){overflow:hidden}

@media (min-width:768px){.arch{aspect-ratio:auto;min-height:0}.arch img{height:100%}}
@media (min-width:1100px){.card{flex-basis:calc((100% - 90px)/4)}.carousel__nav{display:none}.carousel__track{overflow:visible}}
@media (max-width:980px){
  .card{flex-basis:calc((100% - 30px)/2)}
}
@media (max-width:767px){
  .about{padding:56px 20px}
  .about__intro{margin-bottom:30px}
  body{font-size:14.5px}
  .legacy{padding:60px 0 40px}
  .legacy__grid,.why__grid,.consultant__grid{grid-template-columns:1fr;gap:34px}
  .wrap{padding-inline:28px}
  .legacy__video{width:min(300px,100%)}
  .why__copy,.arch{grid-column:1;grid-row:auto}
  .infra__grid{grid-template-columns:1fr 1fr;gap:26px 16px}
  .surge{padding:90px 0}
  .surge .h-garamond{text-align:center}
  .card{flex-basis:84%}
  .carousel__nav{display:none}
  .projects,.faq,.consultant{padding-block:64px}
  .consultant__photo{order:-1;max-width:420px;margin:0 auto}
  .modal{padding:22px 20px 28px;width:calc(100% - 28px)}
  .hero__flag{width:120px}
}
@media (max-width:480px){.infra__grid{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero__tag span{animation:none}}