:root{
  --navy:#061b2c;
  --navy-2:#0b2740;
  --teal:#0aa8a2;
  --blue:#2e66ba;
  --coral:#ea5f70;
  --paper:#f7fbfc;
  --paper-2:#edf5f7;
  --ink:#102a43;
  --muted:#617988;
  --line:#d8e6eb;
  --safe-top:max(16px, env(safe-area-inset-top));
  --safe-bottom:max(12px, env(safe-area-inset-bottom));
  --controls-space:88px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html,body{width:100%;height:100%;margin:0;overflow:hidden}
body{font-family:Inter,Arial,sans-serif;background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit}
img{max-width:100%;display:block}

.site-header{position:fixed;top:var(--safe-top);right:clamp(14px,2vw,28px);z-index:50}
.icon-button{width:48px;height:48px;border:1px solid rgba(9,58,72,.12);border-radius:16px;display:grid;place-items:center;background:rgba(255,255,255,.92);box-shadow:0 12px 28px rgba(6,27,44,.10);cursor:pointer}
.icon-button svg{width:19px;height:19px;fill:var(--teal)}
.close-index{font-size:22px;line-height:1}

.deck{position:fixed;inset:0;isolation:isolate}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transform:translate3d(2.5%,0,0);transition:opacity .45s var(--ease),transform .45s var(--ease),visibility .45s;overflow:hidden;background:
  radial-gradient(circle at 80% 16%, rgba(10,168,162,.08), transparent 28%),
  linear-gradient(135deg,var(--paper) 0%, #f3fafb 56%, var(--paper-2) 100%);
  color:var(--ink)
}
.slide.active{opacity:1;visibility:visible;transform:none;z-index:2}
.slide::before{content:"";position:absolute;right:-16%;top:-28%;width:min(52vw,700px);aspect-ratio:1;border-radius:50%;border:1px solid rgba(10,168,162,.06);box-shadow:0 0 0 52px rgba(10,168,162,.02),0 0 0 112px rgba(46,102,186,.015);pointer-events:none}
.slide::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:linear-gradient(90deg,var(--coral),#756da2,var(--blue),var(--teal))}

.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 16px;color:var(--teal);font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}
.eyebrow span{display:block;width:30px;height:2px;background:currentColor}
.eyebrow b{color:#758b99;font-weight:800;letter-spacing:.06em}
.slide h1,.slide h2{margin:0;line-height:.94;letter-spacing:-.055em;text-wrap:balance}
.slide h2{font-size:clamp(40px,4.2vw,68px)}
.subtitle{margin:14px 0 0;font-size:clamp(16px,1.2vw,22px);font-weight:760;color:#295f78}
.description{margin:16px 0 0;max-width:640px;color:var(--muted);font-size:clamp(14px,1vw,18px);line-height:1.5}
.feature-list{list-style:none;display:flex;flex-wrap:wrap;gap:9px;padding:0;margin:20px 0 0}
.feature-list li{padding:9px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.82);font-size:11px;font-weight:800;color:#33566b}
.slide-copy{position:relative;z-index:2;min-width:0;max-width:560px}
.slide-copy.wide{max-width:1080px}
.slide-copy.center{text-align:center;margin-inline:auto}
.slide-copy.center .eyebrow{justify-content:center}

.hero-slide{display:grid;grid-template-columns:minmax(380px,.9fr) minmax(400px,1.1fr);align-items:center;gap:clamp(32px,5vw,72px);padding:clamp(78px,8vh,106px) clamp(42px,6vw,96px) calc(var(--controls-space) + 16px);background:
  radial-gradient(circle at 72% 44%, rgba(10,168,162,.20), transparent 28%),
  radial-gradient(circle at 18% 108%, rgba(234,95,112,.12), transparent 36%),
  linear-gradient(135deg,var(--paper) 0%, #f4fafb 56%, var(--paper-2) 100%)
}
.hero-copy h1{font-size:clamp(48px,5.1vw,84px)}
.hero-description{max-width:620px}
.hero-metrics{display:flex;gap:18px;margin-top:28px;flex-wrap:wrap}.hero-metrics div{padding:12px 14px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.72);min-width:138px}.hero-metrics strong{display:block;font-size:28px;letter-spacing:-.04em}.hero-metrics small{display:block;margin-top:3px;color:#587180;font-size:10px;letter-spacing:.1em;text-transform:uppercase}
.hero-stage{position:relative;height:min(66vh,680px);min-height:340px}.hero-stage img{position:absolute;object-fit:contain;filter:drop-shadow(0 26px 24px rgba(6,27,44,.16))}.hero-a{left:0;top:0;width:47%;max-height:58%;transform:rotate(-6deg)}.hero-b{right:1%;top:16%;width:60%;max-height:68%;transform:rotate(4deg)}.hero-c{left:16%;bottom:0;width:44%;max-height:48%;transform:rotate(-1deg)}

.about-slide,.formats-slide,.contact-slide{display:grid;align-content:center;padding:clamp(78px,8.5vh,108px) clamp(48px,9vw,140px) calc(var(--controls-space) + 18px)}
.process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:26px}.process-grid>div,.format-grid>div{padding:16px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.80)}.process-grid b,.format-grid b{font-size:10px;color:var(--teal);letter-spacing:.14em}.process-grid h3,.format-grid h3{margin:7px 0 4px;font-size:15px}.process-grid p,.format-grid p{margin:0;color:#6e8592;font-size:11px;line-height:1.38}

.project-slide{display:grid;grid-template-columns:minmax(430px,1.14fr) minmax(320px,.86fr);align-items:center;gap:clamp(28px,4vw,68px);padding:clamp(76px,8vh,104px) clamp(38px,5vw,88px) calc(var(--controls-space) + 18px)}
.visual-stage{height:min(66vh,680px);min-height:320px;display:grid;place-items:center}.visual-stage img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 28px 26px rgba(6,27,44,.16))}

.formats-copy h2,.about-slide h2,.contact-slide h2{font-size:clamp(46px,5vw,82px)}
.format-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:24px}
.contact-mini{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:24px}.contact-mini span{padding:10px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.82);font-size:11px;font-weight:800;color:#33566b}

.deck-controls{position:fixed;left:50%;bottom:calc(var(--safe-bottom) + 10px);transform:translateX(-50%);z-index:40;display:flex;align-items:center;gap:6px;padding:6px;border-radius:22px;background:rgba(10,31,48,.88);box-shadow:0 12px 34px rgba(0,0,0,.24)}
.deck-controls button{width:42px;height:42px;border:0;border-radius:14px;display:grid;place-items:center;background:rgba(255,255,255,.08);color:#fff;cursor:pointer}
.slide-count{height:42px;min-width:82px;display:flex;align-items:center;justify-content:center;gap:8px;color:#fff}.slide-count strong{font-size:12px}.slide-count span{font-size:10px;color:rgba(255,255,255,.58)}.slide-count i{width:22px;height:1px;background:rgba(255,255,255,.28)}
.progress-track{position:fixed;left:0;right:0;bottom:0;height:4px;background:rgba(6,27,44,.08);z-index:35}.progress-track div{height:100%;width:0;background:linear-gradient(90deg,var(--coral),var(--blue),var(--teal));transition:width .4s var(--ease)}

.index-panel{position:fixed;inset:0;z-index:80;padding:clamp(18px,3vw,40px);overflow:auto;background:linear-gradient(145deg,#061827,#082a43 72%,#075e69 150%);opacity:0;visibility:hidden;transform:translateY(-2%);transition:.3s var(--ease)}.index-panel.open{opacity:1;visibility:visible;transform:none}
.index-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;max-width:1320px;margin:0 auto}.index-header h2{margin:0;color:#fff;font-size:clamp(34px,4vw,56px);letter-spacing:-.05em}.index-header p{margin:8px 0 0;color:rgba(255,255,255,.60);font-size:13px}
.filter-row{max-width:1320px;margin:24px auto 16px;display:flex;gap:8px;overflow:auto;padding-bottom:4px}.filter-row button{flex:0 0 auto;border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:10px 13px;background:rgba(255,255,255,.055);color:#fff;cursor:pointer}.filter-row button.active{background:rgba(10,168,162,.22);border-color:rgba(113,224,216,.48)}.filter-row span,.filter-row small{display:block}.filter-row span{font-size:11px;font-weight:850}.filter-row small{margin-top:3px;font-size:8px;color:rgba(255,255,255,.48)}
.project-index{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}.index-card{height:144px;padding:10px;border:1px solid rgba(255,255,255,.10);border-radius:18px;display:grid;grid-template-columns:42% 58%;align-items:center;gap:10px;text-align:left;color:#fff;background:rgba(255,255,255,.055);cursor:pointer}.index-card.hidden{display:none}.index-card img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 10px 10px rgba(0,0,0,.22))}.index-card span{min-width:0}.index-card small{display:block;color:#79ddd6;font-size:8px;text-transform:uppercase;letter-spacing:.08em}.index-card b{display:block;margin-top:6px;font-size:13px;line-height:1.15}
.index-card:not(:has(img)){grid-template-columns:1fr}

@media (max-width:1160px){
  .project-slide{grid-template-columns:minmax(330px,1fr) minmax(280px,.88fr);padding-left:30px;padding-right:30px;gap:24px}
  .visual-stage{height:min(58vh,520px)}
  .process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .project-index{grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media (max-width:760px){
  :root{--controls-space:72px;--safe-top:max(10px, env(safe-area-inset-top));--safe-bottom:max(8px, env(safe-area-inset-bottom))}
  .site-header{right:12px}.icon-button{width:42px;height:42px;border-radius:14px}.icon-button svg{width:18px;height:18px}
  .slide::before{right:-58%;top:-34%;width:110vw}.slide::after{height:4px}
  .hero-slide{grid-template-columns:1fr;grid-template-rows:minmax(150px,36%) minmax(0,64%);gap:8px;padding:54px 16px calc(var(--controls-space) + 8px)}
  .hero-stage{grid-row:1;height:100%;min-height:0}.hero-copy{grid-row:2;display:flex;flex-direction:column;justify-content:center;min-height:0}.hero-copy h1{font-size:clamp(31px,9vw,40px)}.hero-description{font-size:11.3px;line-height:1.36}.hero-metrics{margin-top:12px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.hero-metrics div{min-width:0;padding:8px 7px}.hero-metrics strong{font-size:17px}.hero-metrics small{font-size:6.8px;line-height:1.15}.hero-a{width:46%;max-height:64%}.hero-b{width:56%;max-height:68%}.hero-c{width:40%;max-height:44%;left:21%}

  .about-slide,.formats-slide,.contact-slide{padding:58px 16px calc(var(--controls-space) + 10px)}
  .slide-copy,.slide-copy.wide{max-width:none}
  .about-slide h2,.formats-copy h2,.contact-slide h2{font-size:clamp(33px,9vw,42px);line-height:.93}
  .description{font-size:11.2px;line-height:1.35;margin-top:10px}
  .process-grid{grid-template-columns:1fr 1fr;gap:7px;margin-top:12px}.process-grid>div,.format-grid>div{padding:10px 10px 9px;border-radius:14px}.process-grid b,.format-grid b{font-size:8px}.process-grid h3,.format-grid h3{margin:5px 0 3px;font-size:11px}.process-grid p,.format-grid p{font-size:8.8px;line-height:1.26}

  .project-slide{grid-template-columns:1fr;grid-template-rows:minmax(185px,42%) minmax(0,58%);gap:8px;padding:54px 16px calc(var(--controls-space) + 8px)}
  .visual-stage{grid-row:1;height:100%;min-height:0;padding:0 2px}.visual-stage img{object-fit:contain}
  .slide-copy{grid-row:2;display:flex;flex-direction:column;justify-content:flex-start;min-height:0;padding-top:2px}
  .eyebrow{gap:7px;margin-bottom:7px;font-size:8.5px}.eyebrow span{width:24px}.eyebrow b{font-size:8px}
  .slide h2{font-size:clamp(27px,7.5vw,34px)}
  .subtitle{margin-top:5px;font-size:12px;line-height:1.15}
  .feature-list{gap:5px;margin-top:8px}.feature-list li{padding:6px 8px;font-size:8.2px}

  /* Slide 20: fully fit in 360x600 with no internal overlap or vertical frame scrolling */
  .format-grid{grid-template-columns:1fr 1fr;gap:7px;margin-top:12px}.formats-copy .description{margin-top:8px}.format-grid>div{min-height:76px}

  .contact-mini{margin-top:14px;gap:6px}.contact-mini span{padding:7px 9px;font-size:8px}
  .deck-controls{bottom:calc(var(--safe-bottom) + 5px);padding:4px;border-radius:18px}.deck-controls button{width:38px;height:38px;border-radius:13px}.slide-count{height:38px;min-width:74px}.slide-count i{width:18px}
  .index-panel{padding:18px 14px 30px}.index-header h2{font-size:35px}.index-header p{font-size:11px}.project-index{grid-template-columns:1fr 1fr;gap:8px}.index-card{height:124px;padding:8px;grid-template-columns:1fr;grid-template-rows:66% 34%;text-align:center;gap:4px}.index-card small{font-size:6.8px}.index-card b{font-size:10px;margin-top:2px}
}

@media (max-width:760px) and (max-height:680px){
  .project-slide{grid-template-rows:minmax(168px,41%) minmax(0,59%);padding-top:50px}
  .hero-slide{grid-template-rows:minmax(138px,33%) minmax(0,67%);padding-top:48px}
  .about-slide,.formats-slide,.contact-slide{padding-top:52px}
  .slide h2{font-size:clamp(25px,7vw,31px)}
  .description{font-size:10.4px;line-height:1.28}
  .format-grid>div{min-height:69px;padding:8px}
  .process-grid>div{min-height:48px;padding:8px 9px}
  .contact-mini span{font-size:7.5px}
}


/* v6.4 — natural asset dimensions + floating mockups */
.hero-stage{
  overflow: visible;
}
.hero-stage img{
  object-fit: contain;
  object-position: center center;
  transform-origin: center center;
}
.hero-a{animation: heroFloatA 8.5s ease-in-out infinite;}
.hero-b{animation: heroFloatB 9.5s ease-in-out infinite;}
.hero-c{animation: heroFloatC 7.8s ease-in-out infinite;}

.project-slide{
  align-items: center;
}
.visual-stage{
  display:flex !important;
  align-items:center;
  justify-content:center;
  height:min(68vh,720px);
  min-height:320px;
  padding:clamp(24px,2.6vw,44px);
  overflow:visible;
  isolation:isolate;
}
.visual-stage img{
  display:block;
  width:auto !important;
  height:auto !important;
  max-width:min(98%, 900px);
  max-height:min(94%, 620px);
  margin:0 auto;
  object-fit:contain;
  object-position:center center;
  transform-origin:center center;
  will-change:transform;
  filter:drop-shadow(0 26px 30px rgba(6,27,44,.18));
  animation: mockupFloat 8.2s ease-in-out infinite;
}
.slide:nth-of-type(odd) .visual-stage img{--tilt:-1.7deg; animation-duration:8.9s;}
.slide:nth-of-type(even) .visual-stage img{--tilt:1.5deg; animation-duration:7.8s;}
.slide[data-index="7"] .visual-stage img,
.slide[data-index="14"] .visual-stage img,
.slide[data-index="20"] .visual-stage img{--tilt:-1deg;}
.slide[data-index="13"] .visual-stage img,
.slide[data-index="16"] .visual-stage img,
.slide[data-index="18"] .visual-stage img,
.slide[data-index="19"] .visual-stage img{max-height:min(88%,560px);}
.slide[data-index="10"] .visual-stage img,
.slide[data-index="16"] .visual-stage img,
.slide[data-index="18"] .visual-stage img,
.slide[data-index="19"] .visual-stage img{max-width:min(82%, 620px);}
.slide[data-index="3"] .visual-stage img{max-width:min(94%,800px); max-height:min(88%,560px);}
.slide[data-index="4"] .visual-stage img{max-width:min(72%,420px); max-height:min(82%,440px);}
.slide[data-index="6"] .visual-stage img,
.slide[data-index="7"] .visual-stage img,
.slide[data-index="8"] .visual-stage img,
.slide[data-index="9"] .visual-stage img,
.slide[data-index="11"] .visual-stage img,
.slide[data-index="12"] .visual-stage img,
.slide[data-index="15"] .visual-stage img,
.slide[data-index="17"] .visual-stage img{max-width:min(90%,760px);}

@keyframes mockupFloat{
  0%,100%{transform:translate3d(0,0,0) rotate(var(--tilt,0deg));}
  50%{transform:translate3d(0,-14px,0) rotate(calc(var(--tilt,0deg) + .35deg));}
}
@keyframes heroFloatA{
  0%,100%{transform:translate3d(0,0,0) rotate(-6deg);} 50%{transform:translate3d(0,-16px,0) rotate(-4.8deg);}
}
@keyframes heroFloatB{
  0%,100%{transform:translate3d(0,0,0) rotate(4deg);} 50%{transform:translate3d(0,-18px,0) rotate(5.2deg);}
}
@keyframes heroFloatC{
  0%,100%{transform:translate3d(0,0,0) rotate(-1deg);} 50%{transform:translate3d(0,-12px,0) rotate(.15deg);}
}

@media (max-width:1160px){
  .visual-stage{
    height:min(56vh,500px);
    padding:20px 20px 18px;
  }
  .visual-stage img{
    max-width:min(88%, 620px);
    max-height:min(84%, 430px);
  }
}

@media (max-width:760px){
  .hero-stage{
    overflow:visible;
    padding:6px 2px 0;
  }
  .hero-a{width:44%; max-height:56%;}
  .hero-b{width:54%; max-height:62%;}
  .hero-c{width:38%; max-height:40%; left:22%;}

  .project-slide{
    grid-template-rows:minmax(198px,44%) minmax(0,56%);
    gap:4px;
  }
  .visual-stage{
    grid-row:1;
    height:100%;
    min-height:0;
    display:flex !important;
    align-items:center;
    justify-content:center;
    padding:14px 10px 2px;
    overflow:visible;
  }
  .visual-stage img{
    width:auto !important;
    height:auto !important;
    max-width:min(82%, 320px);
    max-height:min(82%, 250px);
    margin:0 auto;
    filter:drop-shadow(0 18px 22px rgba(6,27,44,.18));
  }
  .slide[data-index="4"] .visual-stage img{max-width:min(62%, 220px); max-height:min(74%,220px);}
  .slide[data-index="10"] .visual-stage img,
  .slide[data-index="16"] .visual-stage img,
  .slide[data-index="18"] .visual-stage img,
  .slide[data-index="19"] .visual-stage img{max-width:min(64%, 210px); max-height:min(80%,240px);}
  .slide[data-index="13"] .visual-stage img,
  .slide[data-index="16"] .visual-stage img,
  .slide[data-index="18"] .visual-stage img,
  .slide[data-index="19"] .visual-stage img{max-height:min(84%, 256px);}
}

@media (max-width:760px) and (max-height:680px){
  .project-slide{grid-template-rows:minmax(176px,42%) minmax(0,58%);}
  .visual-stage{padding-top:10px;}
  .visual-stage img{
    max-width:min(78%, 290px);
    max-height:min(78%, 220px);
  }
}


/* v6.4.1 — larger mockups + slide 4 full monografia */
.visual-stage img{
  max-width:min(95%, 820px);
  max-height:min(90%, 560px);
}
.slide[data-index="4"] .visual-stage img{
  max-width:min(96%, 860px) !important;
  max-height:min(92%, 590px) !important;
}
.slide[data-index="10"] .visual-stage img,
.slide[data-index="16"] .visual-stage img,
.slide[data-index="18"] .visual-stage img,
.slide[data-index="19"] .visual-stage img{
  max-width:min(86%, 670px);
}
.slide[data-index="13"] .visual-stage img,
.slide[data-index="16"] .visual-stage img,
.slide[data-index="18"] .visual-stage img,
.slide[data-index="19"] .visual-stage img{
  max-height:min(90%, 590px);
}
@media (max-width:1160px){
  .visual-stage img{
    max-width:min(92%, 680px);
    max-height:min(88%, 470px);
  }
  .slide[data-index="4"] .visual-stage img{
    max-width:min(94%, 720px) !important;
    max-height:min(90%, 500px) !important;
  }
}
@media (max-width:760px){
  .visual-stage img{
    max-width:min(86%, 340px);
    max-height:min(86%, 270px);
  }
  .slide[data-index="4"] .visual-stage img{
    max-width:min(90%, 355px) !important;
    max-height:min(88%, 285px) !important;
  }
  .slide[data-index="10"] .visual-stage img,
  .slide[data-index="16"] .visual-stage img,
  .slide[data-index="18"] .visual-stage img,
  .slide[data-index="19"] .visual-stage img{
    max-width:min(68%, 225px);
    max-height:min(82%,250px);
  }
}
@media (max-width:760px) and (max-height:680px){
  .visual-stage img{
    max-width:min(82%, 310px);
    max-height:min(82%, 240px);
  }
  .slide[data-index="4"] .visual-stage img{
    max-width:min(86%, 325px) !important;
    max-height:min(84%, 250px) !important;
  }
}