/* Alexandre Montenegro — Filmmaker | design system */
:root{
  --ink:#14181d;
  --ink-2:#1c232b;
  --ink-3:#262f39;
  --paper:#ffffff;
  --paper-2:#f4f3f0;
  --mute:#6b7480;
  --mute-2:#a7afb8;
  --line:#e4e6e9;
  --accent:#d99a3a;
  --tint:#23204a;
  --maxw:1320px;
  --gut:clamp(16px,4vw,48px);
  --hdr:92px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:300 16px/1.65 "Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-weight:600;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1em}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:999}
.skip:focus{left:8px;top:8px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.eyebrow{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--mute);margin-bottom:18px}
.eyebrow::before{content:"";display:inline-block;width:28px;height:1px;background:currentColor;vertical-align:middle;margin-right:12px}
.on-dark .eyebrow{color:var(--mute-2)}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid transparent;transition:border-color .3s}
.hdr.scrolled{border-bottom-color:var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:var(--hdr)}
.logo{display:inline-flex;flex-direction:column;font-weight:700;font-size:25px;line-height:.92;letter-spacing:-.035em;text-transform:lowercase;color:var(--ink)}
.logo span:last-child{padding-left:.95em}
.nav{display:flex;gap:30px;align-items:center}
.nav a{font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--ink);transition:right .35s var(--ease)}
.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}
.nav .cta-mini{border:1px solid var(--ink);padding:9px 16px;transition:background .25s,color .25s}
.nav .cta-mini::after{display:none}
.nav .cta-mini:hover{background:var(--ink);color:#fff}
.burger{display:none;background:none;border:0;padding:10px;margin-right:-10px;cursor:pointer}
.burger span{display:block;width:26px;height:2px;background:#9aa1a9;margin:5px 0;transition:transform .3s,opacity .3s}
@media (max-width:960px){
  :root{--hdr:76px}
  .logo{font-size:21px}
  .burger{display:block}
  .nav{position:fixed;inset:var(--hdr) 0 0 0;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:12px var(--gut) 40px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
  .nav a{font-size:20px;font-weight:600;letter-spacing:.02em;padding:16px 0;width:100%;border-bottom:1px solid var(--line)}
  .nav a::after{display:none}
  .nav .cta-mini{margin-top:24px;text-align:center;border:0;background:var(--ink);color:#fff}
  body.menu-open .nav{opacity:1;transform:none;pointer-events:auto}
  body.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.menu-open .burger span:nth-child(2){opacity:0}
  body.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* ---------- triptych (home hero) ---------- */
.band-top{height:clamp(24px,5vh,56px);background:var(--ink-2)}
.triptych{display:grid;grid-template-columns:repeat(3,1fr);height:calc(100svh - var(--hdr) - clamp(24px,5vh,56px));min-height:520px;max-height:980px;background:var(--ink-2)}
.panel{position:relative;overflow:hidden;display:flex;align-items:flex-end;justify-content:center;color:#fff;isolation:isolate}
.panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;filter:grayscale(.55) contrast(1.05);transform:scale(1.04);transition:transform 1.4s var(--ease),filter .8s var(--ease)}
.panel::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(35,32,74,.25) 0%,rgba(35,32,74,.55) 55%,rgba(20,24,29,.9) 100%);mix-blend-mode:multiply;transition:opacity .8s var(--ease)}
.panel::after{content:"";position:absolute;inset:0;z-index:-1;background:var(--tint);mix-blend-mode:color;opacity:.55;transition:opacity .8s var(--ease)}
.panel:hover img,.panel:focus-visible img{transform:scale(1.1);filter:none}
.panel:hover::after,.panel:focus-visible::after{opacity:0}
.panel-label{text-align:center;padding:0 24px clamp(36px,7vh,72px)}
.panel-label h2{font-size:18px;font-weight:500;letter-spacing:.24em;text-transform:uppercase;margin:0}
.panel-label p{font-size:13px;font-weight:400;letter-spacing:.04em;opacity:.0;transform:translateY(8px);margin:10px 0 0;transition:opacity .5s var(--ease),transform .5s var(--ease);max-width:30ch}
.panel:hover .panel-label p,.panel:focus-visible .panel-label p{opacity:.85;transform:none}
.panel-label h2::after{content:"";display:block;width:32px;height:1px;background:#fff;margin:14px auto 0;transition:width .5s var(--ease)}
.panel:hover .panel-label h2::after{width:72px}
.panel + .panel{border-left:1px solid rgba(255,255,255,.06)}
@media (max-width:760px){
  .triptych{grid-template-columns:1fr;height:auto;max-height:none;min-height:0}
  .panel{height:44svh;min-height:300px}
  .panel-label p{opacity:.85;transform:none}
}

/* ---------- intro band ---------- */
.on-dark{background:var(--ink-2);color:#fff}
.intro{padding:clamp(56px,9vw,120px) 0}
.intro .wrap{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(32px,6vw,96px);align-items:end}
.intro h1{font-size:clamp(34px,5.2vw,68px);font-weight:700;letter-spacing:-.03em;line-height:1.02;margin:0}
.intro h1 em{font-style:normal;color:var(--accent)}
.intro p{color:#c9ced4;font-size:17px;max-width:48ch}
.btns{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:17px 26px;border:1px solid currentColor;transition:background .25s,color .25s,border-color .25s}
.btn-solid{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.btn-solid:hover{background:#fff;border-color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.on-light .btn-ghost:hover,.btn-dark:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-dark{border-color:var(--ink);color:var(--ink)}
.btn svg{width:18px;height:18px}
@media (max-width:860px){.intro .wrap{grid-template-columns:1fr}}

/* ---------- sections ---------- */
.sec{padding:clamp(72px,10vw,140px) 0}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:clamp(32px,5vw,56px);flex-wrap:wrap}
.sec-head h2{font-size:clamp(28px,3.6vw,46px);font-weight:700;letter-spacing:-.025em;margin:0;max-width:22ch}
.sec-head p{max-width:46ch;color:var(--mute);margin:0}
.on-dark .sec-head p{color:var(--mute-2)}
.link-arrow{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;border-bottom:1px solid currentColor;padding-bottom:4px;white-space:nowrap}
.link-arrow:hover{color:var(--accent)}

/* ---------- work grid ---------- */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.6vw,24px)}
.grid.two{grid-template-columns:repeat(2,1fr)}
.card{position:relative;display:block;background:var(--ink-2);color:#fff;overflow:hidden;cursor:pointer}
.card .thumb{aspect-ratio:16/9;position:relative;overflow:hidden;background:var(--ink-3)}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease),filter .6s;filter:saturate(.85)}
.card:hover .thumb img{transform:scale(1.06);filter:saturate(1.05)}
.card .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(20,24,29,.85));}
.card .play{position:absolute;right:18px;top:18px;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.6);display:grid;place-items:center;z-index:2;opacity:0;transform:scale(.85);transition:opacity .35s,transform .35s var(--ease)}
.card:hover .play,.card:focus-visible .play{opacity:1;transform:none}
.card .play svg{width:14px;height:14px;margin-left:2px}
.card .meta{position:absolute;left:0;right:0;bottom:0;padding:20px 22px;z-index:2}
.card .meta small{display:block;font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.card .meta h3{font-size:clamp(16px,1.4vw,19px);font-weight:600;margin:0;letter-spacing:-.005em}
.card .meta span{font-size:13px;color:#b8bec5;font-weight:400}
.grid .card.big{grid-column:span 2;grid-row:span 2}
.grid .card.big .thumb{aspect-ratio:auto;height:100%;min-height:100%}
.grid .card.big .meta h3{font-size:clamp(20px,2.2vw,30px)}
@media (max-width:960px){.grid{grid-template-columns:repeat(2,1fr)}.grid .card.big{grid-column:span 2;grid-row:auto}.grid .card.big .thumb{aspect-ratio:16/9;height:auto}}
@media (max-width:600px){.grid,.grid.two{grid-template-columns:1fr}.grid .card.big{grid-column:auto}.card .play{opacity:1;transform:none}}

/* filters */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px}
.filters button{font:500 12px/1 "Montserrat",sans-serif;letter-spacing:.14em;text-transform:uppercase;background:none;border:1px solid var(--line);padding:12px 18px;cursor:pointer;color:var(--ink-2);transition:all .2s}
.filters button:hover{border-color:var(--ink)}
.filters button[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.card[hidden]{display:none}

/* ---------- services ---------- */
.svc{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.svc article{padding:clamp(28px,3vw,44px);border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .3s}
.svc article:hover{background:var(--paper-2)}
.svc .num{font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--accent)}
.svc h3{font-size:20px;margin:16px 0 10px}
.svc p{color:var(--mute);font-size:15px;margin:0}
.svc ul{margin:14px 0 0;padding:0;list-style:none;font-size:14px;color:var(--ink-2)}
.svc li{padding:6px 0;border-top:1px dashed var(--line)}
.on-dark .svc,.on-dark .svc article{border-color:rgba(255,255,255,.1)}
.on-dark .svc article:hover{background:var(--ink-3)}
.on-dark .svc p{color:var(--mute-2)}
@media (max-width:960px){.svc{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.svc{grid-template-columns:1fr}}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.1);margin-top:clamp(40px,6vw,72px)}
.stats div{background:var(--ink-2);padding:28px 24px}
.stats b{display:block;font-size:clamp(34px,4vw,52px);font-weight:700;letter-spacing:-.03em;line-height:1}
.stats span{font-size:13px;color:var(--mute-2);letter-spacing:.04em}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- clients ---------- */
.clients{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--line)}
.clients li{list-style:none;flex:1 1 20%;min-width:160px;padding:26px 16px;text-align:center;border-bottom:1px solid var(--line);font-weight:600;font-size:15px;letter-spacing:.06em;text-transform:uppercase;color:#8a929b;transition:color .25s}
.clients li:hover{color:var(--ink)}
.clients{padding:0;margin:0}

/* ---------- about split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:center}
.split .media{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--ink-3)}
.split .media img{width:100%;height:100%;object-fit:cover}
.split .media figcaption{position:absolute;left:16px;bottom:14px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#fff;opacity:.7}
.split h2{font-size:clamp(28px,3.6vw,46px);font-weight:700;letter-spacing:-.025em}
.lead{font-size:clamp(17px,1.5vw,20px);font-weight:400;line-height:1.6}
.skills{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 0;padding:0;list-style:none}
.skills li{font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--line);padding:8px 12px}
.on-dark .skills li{border-color:rgba(255,255,255,.18)}
@media (max-width:860px){.split{grid-template-columns:1fr}.split .media{aspect-ratio:16/10}}

/* ---------- testimonial ---------- */
.quote{max-width:980px;margin:0 auto;text-align:center}
.quote blockquote{margin:0;font-size:clamp(20px,2.4vw,30px);font-weight:400;line-height:1.45;letter-spacing:-.01em}
.quote blockquote::before{content:"“";display:block;font-size:84px;line-height:.6;color:var(--accent);font-weight:700;margin-bottom:18px}
.quote cite{display:block;margin-top:28px;font-style:normal;font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}

/* ---------- areas ---------- */
.areas{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px)}
.areas h3{font-size:14px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;margin-bottom:12px}
.areas p{font-size:15px;color:var(--mute)}
.on-dark .areas p{color:var(--mute-2)}
@media (max-width:860px){.areas{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.areas{grid-template-columns:1fr}}

/* ---------- process ---------- */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px);margin:0;padding:0;list-style:none}
.steps li{counter-increment:s;border-top:1px solid var(--ink);padding-top:22px}
.steps li::before{content:"0" counter(s);font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--accent)}
.steps h3{font-size:18px;margin:12px 0 8px}
.steps p{font-size:15px;color:var(--mute);margin:0}
@media (max-width:860px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* ---------- faq ---------- */
.faq{max-width:900px}
.faq details{border-top:1px solid var(--line);padding:0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:24px 44px 24px 0;font-size:clamp(16px,1.5vw,19px);font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:14px;margin-top:-7px;background:linear-gradient(currentColor,currentColor) center/14px 1.5px no-repeat,linear-gradient(currentColor,currentColor) center/1.5px 14px no-repeat;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--mute);padding:0 0 24px;margin:0;max-width:70ch}

/* ---------- CTA ---------- */
.cta{padding:clamp(80px,11vw,160px) 0;text-align:center;position:relative;overflow:hidden}
.cta h2{font-size:clamp(34px,5.4vw,76px);font-weight:700;letter-spacing:-.035em;line-height:1;margin:0 auto 20px;max-width:16ch}
.cta p{color:#c9ced4;max-width:52ch;margin:0 auto}
.cta .btns{justify-content:center}

/* ---------- page hero (inner pages) ---------- */
.phero{padding:clamp(56px,9vw,120px) 0 clamp(40px,6vw,72px)}
.phero h1{font-size:clamp(36px,5.6vw,76px);font-weight:700;letter-spacing:-.035em;line-height:1;margin:0;max-width:18ch}
.phero p{margin-top:24px;font-size:clamp(17px,1.5vw,20px);color:var(--mute);max-width:60ch}
.on-dark.phero p{color:#c9ced4}
.crumbs{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin-bottom:28px}
.crumbs a:hover{color:var(--ink)}
.on-dark .crumbs{color:var(--mute-2)}
.on-dark .crumbs a:hover{color:#fff}

/* ---------- project page ---------- */
.player{position:relative;aspect-ratio:16/9;background:#000;overflow:hidden;cursor:pointer}
.player img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:opacity .3s}
.player:hover img{opacity:1}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.player .bigplay{position:absolute;left:50%;top:50%;width:92px;height:92px;margin:-46px 0 0 -46px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;transition:transform .3s var(--ease)}
.player:hover .bigplay{transform:scale(1.08)}
.player .bigplay svg{width:26px;height:26px;margin-left:5px;fill:var(--ink)}
.proj{display:grid;grid-template-columns:2fr 1fr;gap:clamp(32px,5vw,80px);margin-top:clamp(40px,5vw,64px)}
.proj dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:10px 20px;font-size:14px;align-content:start}
.proj dt{color:var(--mute);font-weight:500;letter-spacing:.06em;text-transform:uppercase;font-size:11.5px;padding-top:3px}
.proj dd{margin:0;font-weight:500}
.extras{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
@media (max-width:860px){.proj{grid-template-columns:1fr}.extras{grid-template-columns:1fr}}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(32px,6vw,96px)}
.contact .ways a{display:flex;justify-content:space-between;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);font-weight:500;font-size:18px}
.contact .ways a small{display:block;font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--mute);margin-bottom:4px}
.contact .ways a:hover{color:var(--accent)}
form.brief{display:grid;grid-template-columns:1fr 1fr;gap:18px}
form.brief label{display:flex;flex-direction:column;gap:8px;font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
form.brief .full{grid-column:1/-1}
form.brief input,form.brief select,form.brief textarea{font:400 16px/1.4 "Montserrat",sans-serif;color:var(--ink);background:var(--paper-2);border:1px solid transparent;padding:15px 16px;border-radius:0;outline:none;transition:border-color .2s,background .2s;letter-spacing:0;text-transform:none;width:100%}
form.brief input:focus,form.brief select:focus,form.brief textarea:focus{border-color:var(--ink);background:#fff}
form.brief textarea{min-height:130px;resize:vertical}
form.brief button{grid-column:1/-1;justify-self:start;cursor:pointer;font-family:inherit}
@media (max-width:860px){.contact{grid-template-columns:1fr}}
@media (max-width:520px){form.brief{grid-template-columns:1fr}}

/* ---------- footer ---------- */
.band-foot{height:clamp(40px,7vw,90px);background:var(--ink-2)}
.ftr{padding:56px 0 36px;font-size:14px;color:var(--mute)}
.ftr .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.ftr h4{font-size:11.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);margin-bottom:14px}
.ftr ul{list-style:none;margin:0;padding:0}
.ftr li{padding:4px 0}
.ftr a:hover{color:var(--ink)}
.ftr .bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:28px;flex-wrap:wrap}
.social{display:flex;gap:22px}
.social a{color:var(--ink-2);transition:color .2s,transform .2s}
.social a:hover{color:var(--accent);transform:translateY(-2px)}
.social svg{width:22px;height:22px;display:block}
@media (max-width:860px){.ftr .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ftr .cols{grid-template-columns:1fr}}

/* ---------- whatsapp float ---------- */
.wa{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.25);transition:transform .25s}
.wa:hover{transform:scale(1.07)}
.wa svg{width:28px;height:28px}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:100;background:rgba(10,12,15,.94);display:none;align-items:center;justify-content:center;padding:var(--gut)}
.lb.open{display:flex}
.lb .frame{width:min(1280px,100%);aspect-ratio:16/9;background:#000;max-height:calc(100svh - 120px)}
.lb iframe{width:100%;height:100%;border:0}
.lb .close{position:absolute;top:18px;right:22px;background:none;border:0;color:#fff;font:300 40px/1 "Montserrat",sans-serif;cursor:pointer;padding:8px}
.lb .cap{position:absolute;left:0;right:0;bottom:22px;text-align:center;color:#c9ced4;font-size:13px;letter-spacing:.08em}
.lb .cap a{color:#fff;border-bottom:1px solid currentColor}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}.rv{opacity:1;transform:none}}

.prose{max-width:760px}
.prose h2{font-size:clamp(24px,2.6vw,32px);margin-top:1.6em}
.prose h3{font-size:19px;margin-top:1.4em}
.prose p,.prose li{color:#3b434c;font-size:17px}
.prose a{border-bottom:1px solid var(--accent)}
.muted{color:var(--mute)}
.center{text-align:center}
.mt0{margin-top:0}