:root{
  --petroleo:#123447;
  --petroleo-80: #123447cc;
  --marfim:#F4F1E8;
  --marfim-2:#ECE7D9;
  --grafite:#202426;
  --dourado:#D6A62C;
  --verde:#607A65;
  --terracota:#A85F43;
  --branco:#FFFFFF;

  --f-display:'Space Grotesk', sans-serif;
  --f-text:'Inter', sans-serif;

  --line: rgba(32,36,38,.14);
  --line-strong: rgba(32,36,38,.28);

  --container: 1240px;
  --gutter: clamp(20px, 4vw, 64px);

  --ease-1: cubic-bezier(.22,.68,0,1);
  --ease-2: cubic-bezier(.16,1,.3,1);
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--marfim);
  color:var(--grafite);
  font-family:var(--f-text);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
h1,h2,h3,h4{ font-family:var(--f-display); margin:0; font-weight:600; letter-spacing:-.01em; }
p{ margin:0; }
.container{ max-width:var(--container); margin:0 auto; padding-left:var(--gutter); padding-right:var(--gutter); }

::selection{ background:var(--dourado); color:var(--petroleo); }

:focus-visible{
  outline:2px solid var(--dourado);
  outline-offset:3px;
}

/* ------------------------------------------------------------
   Utility: technical line / grid marks (inspired by the gear
   in the logo & engineering drawings — used sparingly)
------------------------------------------------------------ */
.tick{
  font-family: var(--f-text);
  font-size:11px;
  letter-spacing:.06em;
  color: var(--petroleo);
  opacity:.55;
}
.rule{
  width:100%;
  height:1px;
  background:var(--line);
}
.section-index{
  font-family:var(--f-display);
  font-size:13px;
  color:var(--petroleo);
  opacity:.5;
  writing-mode: vertical-rl;
}

/* ------------------------------------------------------------
   Reveal-on-scroll (one restrained pattern, varied by data-fx)
------------------------------------------------------------ */
.reveal{ opacity:0; transition: opacity .9s var(--ease-2), transform .9s var(--ease-2); }
.reveal[data-fx="up"]{ transform: translateY(28px); }
.reveal[data-fx="mask"]{ clip-path: inset(0 0 100% 0); transition: clip-path 1.1s var(--ease-2); opacity:1; }
.reveal[data-fx="side"]{ transform: translateX(-24px); }
.reveal[data-fx="scale"]{ transform: scale(1.06); clip-path: inset(0); transition: transform 1.3s var(--ease-2), opacity .9s var(--ease-2); }
.reveal.in-view{ opacity:1; transform:none; clip-path: inset(0 0 0% 0); }

/* ============================================================
   NAVBAR
============================================================ */
.navbar{
  position:fixed; top:0; left:0; right:0; z-index:200;
  padding: 22px 0;
  transition: padding .4s var(--ease-1), background-color .4s var(--ease-1), box-shadow .4s var(--ease-1);
}
.navbar.solid{
  background: rgba(244,241,232,.92);
  backdrop-filter: blur(6px);
  padding: 14px 0;
  box-shadow: 0 1px 0 var(--line);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.brand{ display:flex; align-items:center; gap:10px; min-width:0; }
.brand-mark{ width:34px; height:34px; flex:none; object-fit:contain; border-radius:2px; filter: drop-shadow(0 1px 6px rgba(0,0,0,.25)); }
.brand-name{
  font-family: var(--f-display);
  font-weight:600;
  font-size:13.5px;
  line-height:1.15;
  color: var(--petroleo);
  max-width: 190px;
  letter-spacing:.01em;
}
.navbar:not(.solid) .brand-name,
.navbar:not(.solid) .nav-link{ color:var(--branco); text-shadow: 0 1px 12px rgba(0,0,0,.25); }

.nav-links{ display:flex; gap:34px; list-style:none; margin:0; padding:0; }
.nav-link{
  font-size:14.5px; font-weight:500; color:var(--petroleo); position:relative; padding:4px 0;
}
.nav-link::after{
  content:''; position:absolute; left:0; right:100%; bottom:-2px; height:1px; background:currentColor;
  transition: right .35s var(--ease-1);
}
.nav-link:hover::after{ right:0; }

.nav-cta{
  display:inline-flex; align-items:center; gap:8px;
  border:1px solid currentColor;
  padding:10px 18px;
  font-size:13.5px; font-weight:600; color:var(--petroleo);
  transition: background .3s var(--ease-1), color .3s var(--ease-1);
  flex:none;
}
.navbar:not(.solid) .nav-cta{ color:var(--branco); }
.nav-cta:hover{ background:var(--petroleo); color:var(--marfim); }
.navbar:not(.solid) .nav-cta:hover{ background:var(--branco); color:var(--petroleo); }
.nav-cta svg{ width:14px; height:14px; transition: transform .3s var(--ease-1); }
.nav-cta:hover svg{ transform: translateX(4px); }

.nav-toggle{
  display:none; background:none; border:none; padding:0; z-index:210; flex:none;
  width:44px; height:44px; align-items:center; justify-content:center; position:relative;
  border-radius:50%;
  transition: background-color .3s var(--ease-1);
}
.nav-toggle:hover{ background: rgba(18,52,71,.06); }
.navbar:not(.solid) .nav-toggle:hover{ background: rgba(244,241,232,.1); }
.nav-toggle-bars{ width:20px; height:14px; position:relative; }
.nav-toggle span{
  display:block; position:absolute; left:0; width:20px; height:1.6px; border-radius:1px;
  background:var(--petroleo);
  transition: transform .45s var(--ease-2), opacity .25s var(--ease-1), top .45s var(--ease-2), background-color .3s var(--ease-1);
}
.nav-toggle span:nth-child(1){ top:0; }
.nav-toggle span:nth-child(2){ top:6px; }
.nav-toggle span:nth-child(3){ top:12px; }
.navbar:not(.solid) .nav-toggle span{ background:var(--branco); }
body.menu-open .nav-toggle span{ background:var(--marfim) !important; }
body.menu-open .nav-toggle span:nth-child(1){ top:6px; transform: rotate(45deg); }
body.menu-open .nav-toggle span:nth-child(2){ opacity:0; transform: scaleX(0); }
body.menu-open .nav-toggle span:nth-child(3){ top:6px; transform: rotate(-45deg); }
body.menu-open .nav-toggle{ background: rgba(244,241,232,.12); }

/* ---- Responsive navbar breakpoint: switch to hamburger ---- */
@media (max-width: 900px){
  .nav-links{ display:none; }
  .nav-cta{ display:none; }
  .nav-toggle{ display:flex; }
}

/* Slide-in panel navigation — backdrop fades, panel glides in from the right */
.mobile-menu{
  position:fixed; inset:0; z-index:190;
  visibility:hidden;
  transition: visibility 0s .55s;
}
body.menu-open{ overflow:hidden; }
body.menu-open .mobile-menu{ visibility:visible; transition-delay:0s; }

.mobile-menu-backdrop{
  position:absolute; inset:0;
  background: rgba(13,35,47,.6);
  backdrop-filter: blur(4px);
  opacity:0;
  transition: opacity .5s var(--ease-2);
}
body.menu-open .mobile-menu-backdrop{ opacity:1; }

.mobile-menu-panel{
  position:absolute; top:0; right:0; bottom:0;
  width:min(400px, 86vw);
  background:var(--petroleo);
  display:flex; flex-direction:column;
  padding: 26px 30px 32px;
  transform: translateX(100%);
  transition: transform .55s var(--ease-2);
  box-shadow: -40px 0 90px rgba(0,0,0,.35);
}
body.menu-open .mobile-menu-panel{ transform:none; }

.mobile-menu-head{
  display:flex; align-items:center; justify-content:space-between;
  padding-bottom:24px; border-bottom:1px solid rgba(244,241,232,.14);
}
.mobile-menu-brand{ display:flex; align-items:center; gap:10px; }
.mobile-menu-brand img{ width:26px; height:26px; object-fit:contain; flex:none; }
.mobile-menu-brand span{ font-family:var(--f-display); font-size:12.5px; line-height:1.25; color:var(--marfim); font-weight:600; max-width:16ch; }
.mobile-menu-close{
  background:none; border:1px solid rgba(244,241,232,.3); color:var(--marfim);
  width:36px; height:36px; border-radius:50%; flex:none;
  display:flex; align-items:center; justify-content:center;
  transition: background .25s var(--ease-1), border-color .25s var(--ease-1), transform .25s var(--ease-1);
}
.mobile-menu-close:hover{ background:rgba(244,241,232,.1); border-color:rgba(244,241,232,.55); transform:rotate(90deg); }

.mobile-menu nav{ flex:1; overflow-y:auto; }
.mobile-menu ol{ list-style:none; margin:0; padding:0; }
.mobile-menu li{
  border-top:1px solid rgba(244,241,232,.12);
  opacity:0; transform: translateX(22px);
  transition: opacity .5s var(--ease-2), transform .5s var(--ease-2);
}
.mobile-menu li:last-child{ border-bottom:1px solid rgba(244,241,232,.12); }
body.menu-open .mobile-menu li{ opacity:1; transform:none; }
.mobile-menu li:nth-child(1){ transition-delay:.08s; }
.mobile-menu li:nth-child(2){ transition-delay:.13s; }
.mobile-menu li:nth-child(3){ transition-delay:.18s; }
.mobile-menu li:nth-child(4){ transition-delay:.23s; }
.mobile-menu li:nth-child(5){ transition-delay:.28s; }
.mobile-menu li:nth-child(6){ transition-delay:.33s; }
.mobile-menu li:nth-child(7){ transition-delay:.38s; }
.mobile-menu-link{
  display:flex; align-items:baseline; gap:14px; padding:14px 2px;
  font-family:var(--f-display); font-size:clamp(17px,5vw,21px); color:var(--marfim); font-weight:500;
}
.mobile-menu .num{ font-family:var(--f-text); font-size:11px; color:var(--dourado); letter-spacing:.03em; }

.mobile-menu-foot{ padding-top:22px; margin-top:6px; border-top:1px solid rgba(244,241,232,.14); }
.mobile-menu-cta{
  display:inline-flex; align-items:center; gap:8px;
  color:var(--dourado); font-weight:600; font-size:14px;
}
.mobile-menu-cta svg{ width:13px; height:13px; transition: transform .3s var(--ease-1); }
.mobile-menu-cta:hover svg{ transform: translateX(4px); }
.mobile-menu-social{ display:flex; gap:16px; margin-top:20px; }
.mobile-menu-social a{ font-size:12px; color:rgba(244,241,232,.6); transition: color .2s var(--ease-1); }
.mobile-menu-social a:hover{ color:var(--marfim); }

@media (max-width:380px){ .mobile-menu-panel{ padding:22px 20px 26px; } }



/* ============================================================
   HERO
============================================================ */
.hero{
  position:relative; height:100svh; min-height:560px; overflow:hidden;
  display:flex; flex-direction:column; justify-content:flex-end;
  background: var(--marfim);
}
.hero-media{
  position:absolute; inset:0;
  clip-path: inset(0 0 100% 0);
  animation: hero-mask 1.3s .5s var(--ease-2) forwards;
}
@keyframes hero-mask{ to{ clip-path: inset(0 0 0% 0); } }
.hero-photo{ position:absolute; inset:0; background:#123447; }
.hero-photo-img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center;
}
.hero-photo-overlay{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(18,52,71,.25) 0%, rgba(18,52,71,.78) 100%);
}
.hero-logo-intro{
  position:absolute; inset:0; z-index:20; display:flex; align-items:center; justify-content:center;
  background:var(--marfim);
  animation: hero-logo-out .7s 1.5s var(--ease-1) forwards;
}
.hero-logo-intro img{
  width:72px; height:72px; object-fit:contain; opacity:0; transform: scale(.9);
  animation: hero-logo-in .6s .15s var(--ease-2) forwards;
}
@keyframes hero-logo-in{ to{ opacity:1; transform:scale(1); } }
@keyframes hero-logo-out{ to{ opacity:0; visibility:hidden; pointer-events:none; } }

.hero-content{
  position:relative; z-index:10;
  padding: 0 var(--gutter) 72px;
  color:var(--branco);
}
.hero-eyebrow{
  opacity:0; transform: translateY(10px);
  animation: fade-up .7s 1.9s var(--ease-2) forwards;
  font-size:13px; color:var(--dourado); font-weight:600; margin-bottom:16px;
  letter-spacing:.03em;
}
.hero-title{
  font-size: clamp(30px, 5.6vw, 68px);
  line-height:1.04;
  max-width: 16ch;
  opacity:0; transform: translateY(18px);
  animation: fade-up .8s 2.05s var(--ease-2) forwards;
  text-wrap: balance;
}
.hero-sub{
  margin-top:22px; max-width:480px; font-size:16.5px; color:rgba(244,241,232,.86);
  opacity:0; transform: translateY(14px);
  animation: fade-up .8s 2.3s var(--ease-2) forwards;
}
.hero-actions{
  margin-top:34px; display:flex; flex-wrap:wrap; gap:14px;
  opacity:0; transform: translateY(14px);
  animation: fade-up .8s 2.5s var(--ease-2) forwards;
}
@keyframes fade-up{ to{ opacity:1; transform:none; } }

.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding: 14px 22px; font-size:14px; font-weight:600; white-space:nowrap;
  transition: background .3s var(--ease-1), color .3s var(--ease-1), border-color .3s var(--ease-1);
}
.btn svg{ width:14px; height:14px; transition: transform .3s var(--ease-1); }
.btn:hover svg{ transform: translateX(4px); }
.btn-solid{ background:var(--dourado); color:var(--petroleo); }
.btn-solid:hover{ background:var(--branco); }
.btn-outline{ border:1px solid rgba(244,241,232,.55); color:var(--branco); }
.btn-outline:hover{ border-color:var(--branco); background:rgba(244,241,232,.08); }
.btn-outline-dark{ border:1px solid var(--petroleo); color:var(--petroleo); }
.btn-outline-dark:hover{ background:var(--petroleo); color:var(--marfim); }

.hero-footline{
  position:relative; z-index:10;
  display:flex; align-items:center; justify-content:space-between;
  padding: 0 var(--gutter) 30px; color:rgba(244,241,232,.75); font-size:12.5px;
  letter-spacing:.05em;
  opacity:0; animation: fade-in .8s 2.7s var(--ease-2) forwards;
}
@keyframes fade-in{ to{ opacity:1; } }
.scroll-cue{ display:flex; align-items:center; gap:8px; }
.scroll-cue .bar{ width:1px; height:22px; background: rgba(244,241,232,.5); position:relative; overflow:hidden; }
.scroll-cue .bar::after{
  content:''; position:absolute; top:-100%; left:0; width:100%; height:100%; background:var(--dourado);
  animation: cue-drop 1.8s ease-in-out infinite;
}
@keyframes cue-drop{ 0%{ top:-100%; } 60%{ top:100%; } 100%{ top:100%; } }
@media (max-width:560px){
  .hero-footline{ flex-direction:column; align-items:flex-start; gap:10px; }
}

/* ============================================================
   SHARED SECTION LAYOUT
============================================================ */
section{ position:relative; }
.section-pad{ padding: 108px 0; }
.section-pad-sm{ padding: 76px 0; }
.section-head{
  display:flex; justify-content:space-between; align-items:flex-end; gap:40px;
  margin-bottom: 56px; flex-wrap:wrap;
}
.section-num{
  font-family:var(--f-display); font-size:13px; color:var(--terracota); font-weight:600;
}
.section-title{
  font-size: clamp(26px, 3.6vw, 44px); line-height:1.08; max-width:14ch; margin-top:10px;
}
.section-kicker{ max-width: 360px; font-size:15.5px; color: rgba(32,36,38,.72); text-align:right; }
@media (max-width: 760px){
  .section-kicker{ text-align:left; }
  .section-pad{ padding: 72px 0; }
  .section-pad-sm{ padding: 52px 0; }
}

.on-dark{ background:var(--petroleo); color:var(--marfim); }
.on-dark .section-kicker{ color: rgba(244,241,232,.72); }
.on-dark .rule{ background: rgba(244,241,232,.16); }

/* real photography wrapper — replaces the old placeholder pattern */
.photo{
  position:relative; overflow:hidden; background:#DCD6C2;
}
.photo img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center;
  transition: transform .6s var(--ease-2);
}
.photo::after{
  content:''; position:absolute; inset:0; z-index:1; pointer-events:none;
  background: linear-gradient(180deg, transparent 55%, rgba(18,52,71,.55) 100%);
}
.photo .ph-label{
  position:absolute; left:14px; bottom:12px; z-index:2;
  color:var(--marfim); font-size:11px; letter-spacing:.03em;
}
.photo .ph-corner{
  position:absolute; width:10px; height:10px; border: 1px solid rgba(244,241,232,.55); z-index:2;
}
.photo .ph-corner.tl{ top:10px; left:10px; border-right:none; border-bottom:none; }
.photo .ph-corner.br{ bottom:10px; right:10px; border-left:none; border-top:none; }

/* ============================================================
   ABOUT
============================================================ */
.about-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap:64px; align-items:start; }
.about-copy p{ font-size:16.5px; color:rgba(32,36,38,.82); max-width:56ch; }
.about-photo{ aspect-ratio: 4/5; }
.pillars{ margin-top:52px; display:grid; grid-template-columns: repeat(3,1fr); gap:36px; }
.pillar{ border-top:1px solid var(--line-strong); padding-top:16px; }
.pillar h4{ font-size:14px; letter-spacing:.02em; color:var(--petroleo); }
.pillar p{ margin-top:10px; font-size:14.5px; color:rgba(32,36,38,.6); }
@media (max-width:900px){ .about-grid{ grid-template-columns:1fr; } .pillars{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .pillars{ grid-template-columns:1fr; } }

/* ============================================================
   NUMBERS
============================================================ */
.numbers-strip{ display:grid; grid-template-columns: repeat(5,1fr); }
.number-cell{ border-left:1px solid rgba(244,241,232,.18); padding: 8px 22px 0; }
.number-cell:first-child{ border-left:none; padding-left:0; }
.number-cell .val{ font-family:var(--f-display); font-size:clamp(30px,4.4vw,52px); color:var(--dourado); line-height:1; }
.number-cell .lbl{ margin-top:12px; font-size:12.5px; letter-spacing:.03em; color:rgba(244,241,232,.72); }
@media (max-width:820px){ .numbers-strip{ grid-template-columns:repeat(2,1fr); row-gap:34px; } .number-cell{ border-left:none; padding-left:0; } }

/* ============================================================
   TEORIA -> PRÁTICA
============================================================ */
.tp{ height: 170vh; position:relative; }
.tp-stage{ position:sticky; top:0; height:100svh; display:flex; align-items:center; overflow:hidden; }
.tp-word-wrap{ position:relative; width:100%; text-align:center; }
.tp-word{
  font-family:var(--f-display); font-weight:600;
  font-size: clamp(44px, 12vw, 160px); color: var(--petroleo);
  letter-spacing:-.02em;
}
.tp-word.pratica{
  position:absolute; inset:0; color: var(--terracota);
  opacity:0;
}
.tp-note{
  position:absolute; bottom:64px; left:0; right:0; text-align:center;
  font-size:15px; color: rgba(32,36,38,.6); padding:0 var(--gutter);
}
.tp-grid{
  position:absolute; inset:0; pointer-events:none; opacity:.5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
}
.tp-images{ position:absolute; inset:0; }
.tp-img{
  position:absolute; width:16vw; min-width:140px; aspect-ratio:4/5;
  opacity:0; transform: translateY(24px) scale(.96);
  transition: opacity .9s var(--ease-2), transform .9s var(--ease-2);
}
.tp-img.i1{ top:14%; left:8%; }
.tp-img.i2{ bottom:16%; left:16%; }
.tp-img.i3{ top:10%; right:10%; }
.tp-img.i4{ bottom:12%; right:8%; }
.tp.in-stage .tp-img{ opacity:1; transform:none; }
@media (max-width:760px){ .tp-images{ display:none; } }

/* ============================================================
   ÁREAS DE FORMAÇÃO
============================================================ */
.areas-list{ border-top:1px solid var(--line-strong); }
.area-row{
  position:relative; display:flex; align-items:center; justify-content:space-between; gap:24px;
  padding: 30px 0; border-bottom:1px solid var(--line-strong);
  transition: padding-left .4s var(--ease-1);
}
.area-row:hover{ padding-left:14px; }
.area-left{ display:flex; align-items:baseline; gap:26px; }
.area-num{ font-family:var(--f-display); font-size:14px; color:var(--terracota); }
.area-name{ font-family:var(--f-display); font-size: clamp(20px,3.4vw,34px); }
.area-arrow{ width:20px; height:20px; flex:none; transition: transform .4s var(--ease-1); }
.area-row:hover .area-arrow{ transform: translateX(8px); }
.area-preview{
  position:absolute; right:0; top:50%; transform: translateY(-50%) scale(.92); width:220px; height:150px;
  opacity:0; pointer-events:none; transition: opacity .35s var(--ease-1), transform .35s var(--ease-1);
  z-index:5;
}
.area-row:hover .area-preview{ opacity:1; transform: translateY(-50%) scale(1); }
@media (max-width:760px){ .area-preview{ display:none; } .area-name{ font-size:20px; } .area-left{ gap:16px; } }

/* ============================================================
   CURSOS
============================================================ */
.courses{ display:flex; flex-direction:column; }
.course{
  display:grid; grid-template-columns: 60px 1fr 220px 140px; gap:24px; align-items:center;
  padding: 28px 0; border-top:1px solid var(--line);
}
.courses .course:last-child{ border-bottom:1px solid var(--line); }
.course-num{ font-family:var(--f-display); font-size:13px; color:rgba(32,36,38,.45); }
.course-name{ font-family:var(--f-display); font-size:19px; }
.course-desc{ font-size:13.5px; color:rgba(32,36,38,.6); margin-top:6px; max-width:44ch; }
.course-area{ font-size:12.5px; color:var(--verde); border:1px solid var(--verde); padding:6px 10px; width:fit-content; }
.course-btn{ font-size:13px; font-weight:600; color:var(--petroleo); display:flex; align-items:center; gap:6px; justify-self:end; }
.course-btn svg{ width:12px; height:12px; transition: transform .3s var(--ease-1); }
.course:hover .course-btn svg{ transform: translateX(4px); }
@media (max-width:880px){ .course{ grid-template-columns:1fr; gap:10px; } .course-btn{ justify-self:start; } }

/* ============================================================
   FEIRA TECNOLÓGICA
============================================================ */
.feira{ background:var(--petroleo); color:var(--marfim); overflow:hidden; }
.feira-grid{ display:grid; grid-template-columns: 1fr auto; gap:60px; align-items:center; }
.feira-copy{ max-width:420px; }
.feira-tag{ font-size:13px; color:var(--dourado); font-weight:600; }
.feira-title{ font-size:clamp(28px,4.2vw,54px); margin-top:14px; line-height:1.06; }
.feira-desc{ margin-top:20px; font-size:15.5px; color:rgba(244,241,232,.78); max-width:38ch; }
.feira-cta{ margin-top:32px; }

.reel{
  height: min(80vh, 820px);
  width: auto;
  max-width: min(480px, 94vw);
  aspect-ratio: 9/16;
  position:relative; margin-left:auto;
  background: linear-gradient(160deg,#1a4c66,#0d2634 70%);
  overflow:hidden;
  transform: scale(.9); opacity:0;
  transition: transform 1s var(--ease-2), opacity 1s var(--ease-2);
  box-shadow:
    0 0 0 1px rgba(214,166,44,.45) inset,
    0 30px 90px rgba(0,0,0,.5),
    0 0 150px -30px rgba(214,166,44,.5);
}
.reel.in-view{ transform:scale(1); opacity:1; }
.reel-video{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; background:#0d2634;
}
.reel-top{
  position:absolute; top:16px; left:16px; right:16px; z-index:2;
  display:flex; justify-content:space-between; font-size:11px; letter-spacing:.04em; color:rgba(244,241,232,.75);
}
.reel-sound{
  position:absolute; top:52px; right:16px; z-index:3; width:34px; height:34px; border-radius:50%;
  background:rgba(9,25,33,.55); border:1px solid rgba(244,241,232,.4);
  display:flex; align-items:center; justify-content:center;
}
.reel-sound svg{ width:15px; height:15px; }
.reel-sound .ic-unmuted{ display:none; }
.reel.unmuted .reel-sound .ic-muted{ display:none; }
.reel.unmuted .reel-sound .ic-unmuted{ display:block; }
.reel-play{
  position:absolute; inset:0; margin:auto; width:54px; height:54px; border-radius:50%; z-index:2;
  border:1px solid rgba(244,241,232,.7); display:flex; align-items:center; justify-content:center;
  transition: transform .35s var(--ease-1), background .35s var(--ease-1), opacity .35s var(--ease-1);
}
.reel:hover .reel-play{ transform: scale(1.08); background:rgba(244,241,232,.08); }
.reel-play svg{ width:16px; height:16px; }
.reel-play .ic-play{ margin-left:2px; }
.reel-play .ic-pause{ display:none; }
.reel.playing .reel-play .ic-play{ display:none; }
.reel.playing .reel-play .ic-pause{ display:block; }
.reel.playing .reel-play{ opacity:0; }
.reel.playing:hover .reel-play{ opacity:1; }
.reel-bottom{
  position:absolute; left:0; right:0; bottom:0; padding:18px 18px 20px; z-index:2;
  background: linear-gradient(0deg, rgba(9,25,33,.85), transparent);
}
.reel-edition{ font-size:12px; color:var(--dourado); letter-spacing:.03em; }
.reel-name{ font-family:var(--f-display); font-size:19px; margin-top:6px; }
.reel-more{ margin-top:12px; font-size:12.5px; display:inline-flex; gap:6px; align-items:center; color:var(--marfim); }
.reel-more svg{ width:11px; height:11px; }
@media (max-width:1080px){
  .feira-grid{ grid-template-columns:1fr; justify-items:center; text-align:center; }
  .feira-copy{ max-width:520px; }
  .feira-cta{ margin-left:auto; margin-right:auto; }
}
@media (max-width:880px){
  .reel{
    margin: 0 auto;
    height:auto;
    width:min(460px, 92vw);
    max-width:none;
  }
}
@media (max-width:420px){
  .reel{ width:95vw; }
}

/* ============================================================
   PROJECTOS
============================================================ */
.projects-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 2px; background:var(--line-strong); }
.project-card{ background:var(--marfim); padding: 26px; display:flex; flex-direction:column; gap:16px; }
.project-photo{ aspect-ratio:5/4; }
.project-area{ font-size:11.5px; color:var(--verde); letter-spacing:.03em; }
.project-name{ font-family:var(--f-display); font-size:19px; margin-top:6px; }
.project-meta{ font-size:12.5px; color:rgba(32,36,38,.55); margin-top:8px; }
@media (max-width:900px){ .projects-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:600px){ .projects-grid{ grid-template-columns:1fr; } }

/* ============================================================
   BIBLIOTECA / INFRAESTRUTURA
============================================================ */
.split{ display:grid; grid-template-columns: 1fr 1fr; }
.split-photo{ min-height: 420px; }
.split-copy{ display:flex; flex-direction:column; justify-content:center; padding: 60px var(--gutter); }
.split-copy h2{ font-size:clamp(24px,3.2vw,40px); max-width:12ch; }
.split-copy p{ margin-top:18px; font-size:15px; color:rgba(32,36,38,.68); max-width:38ch; }
.split-copy .btn{ margin-top:28px; width:fit-content; }
@media (max-width:820px){ .split{ grid-template-columns:1fr; } .split-photo{ min-height:280px; } .split-copy{ padding: 48px var(--gutter); } }

/* ============================================================
   WORKSHOPS
============================================================ */
.workshops{ display:grid; grid-template-columns: repeat(3,1fr); gap:40px; }
.workshop-photo{ aspect-ratio:16/10; }
.workshop-date{ font-size:12px; color:var(--terracota); margin-top:16px; letter-spacing:.03em; }
.workshop-title{ font-family:var(--f-display); font-size:19px; margin-top:8px; }
.workshop-cat{ font-size:12.5px; color:rgba(32,36,38,.5); margin-top:10px; }
@media (max-width:860px){ .workshops{ grid-template-columns:1fr 1fr; } }
@media (max-width:600px){ .workshops{ grid-template-columns:1fr; } }

/* ============================================================
   FESTIVAL DAS CORES
============================================================ */
.festival{ position:relative; }
.festival-strip{ display:grid; grid-template-columns: repeat(5, 1fr); height: 46vh; min-height:280px; }
.festival-strip .fcell{ position:relative; overflow:hidden; }
.festival-strip .fcell img{ width:100%; height:100%; object-fit:cover; }
.festival-caption{ padding: 34px var(--gutter); display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap; align-items:flex-end; }
@media (max-width:760px){ .festival-strip{ grid-template-columns:repeat(3,1fr); } }

/* ============================================================
   FORMATURAS
============================================================ */
.grad-grid{ display:grid; grid-template-columns: 1.3fr .7fr; gap:2px; background:var(--line-strong); height: 62vh; min-height:420px; }
.grad-grid .g1{ grid-row: 1 / 3; }
.grad-grid .g2, .grad-grid .g3{ height:100%; }
.grad-grid > div{ position:relative; }
@media (max-width:760px){ .grad-grid{ grid-template-columns:1fr; height:auto; } .grad-grid .g1,.grad-grid .g2,.grad-grid .g3{ height:280px; grid-row:auto; } }

/* ============================================================
   GALERIA
============================================================ */
.gal-filters{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:40px; }
.gal-filter{
  font-size:13px; padding:9px 16px; border:1px solid var(--line-strong); color:rgba(32,36,38,.65);
  transition: all .25s var(--ease-1); background:transparent;
}
.gal-filter.active, .gal-filter:hover{ background:var(--petroleo); border-color:var(--petroleo); color:var(--marfim); }
.gal-masonry{ column-count:3; column-gap:14px; }
.gal-item{ break-inside:avoid; margin-bottom:14px; cursor:zoom-in; overflow:hidden; }
.gal-item .photo{ transition: transform .6s var(--ease-2); }
.gal-item:hover .photo img{ transform: scale(1.035); }
@media (max-width:860px){ .gal-masonry{ column-count:2; } }
@media (max-width:520px){ .gal-masonry{ column-count:1; } }

.lightbox{
  position:fixed; inset:0; background:rgba(18,20,21,.94); z-index:300;
  display:flex; align-items:center; justify-content:center; padding:40px;
  opacity:0; pointer-events:none; transition: opacity .35s var(--ease-1);
}
.lightbox.open{ opacity:1; pointer-events:auto; }
.lightbox-inner{ max-width:720px; width:100%; aspect-ratio:4/3; }
.lightbox-close{ position:absolute; top:28px; right:32px; color:var(--marfim); font-size:13px; display:flex; gap:8px; align-items:center; background:none; border:none; }
@media (max-width:560px){ .lightbox{ padding:20px; } .lightbox-close{ top:16px; right:16px; } }

/* ============================================================
   NOTÍCIAS
============================================================ */
.news-list{ border-top:1px solid var(--line-strong); }
.news-row{
  display:grid; grid-template-columns: 110px 1fr 140px; gap:28px; align-items:baseline;
  padding: 28px 0; border-bottom:1px solid var(--line-strong);
}
.news-date{ font-size:12.5px; color:rgba(32,36,38,.5); }
.news-title{ font-family:var(--f-display); font-size:20px; }
.news-excerpt{ margin-top:8px; font-size:14px; color:rgba(32,36,38,.62); max-width:60ch; }
.news-link{ justify-self:end; font-size:13px; font-weight:600; display:flex; gap:6px; align-items:center; }
.news-link svg{ width:12px; height:12px; transition: transform .3s var(--ease-1); }
.news-row:hover .news-link svg{ transform: translateX(4px); }
@media (max-width:760px){ .news-row{ grid-template-columns:1fr; gap:8px; } .news-link{ justify-self:start; } }

/* ============================================================
   PORTAL DO ESTUDANTE
============================================================ */
.portal{
  background: var(--dourado); color:var(--petroleo);
  padding: 90px 0; text-align:center;
}
.portal h2{ font-size:clamp(28px,5vw,58px); }
.portal p{ margin-top:16px; font-size:16px; color: rgba(18,52,71,.78); }
.portal .btn{ margin: 30px auto 0; }

/* ============================================================
   CONTACTOS
============================================================ */
.contact-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:64px; }
.contact-list{ margin-top:36px; display:flex; flex-direction:column; gap:22px; }
.contact-item{ display:flex; gap:18px; border-top:1px solid var(--line); padding-top:18px; flex-wrap:wrap; }
.contact-item .lbl{ font-size:12.5px; color:rgba(32,36,38,.5); width:96px; flex:none; }
.contact-item .val{ font-size:15px; }
.contact-item a.val:hover{ color:var(--terracota); }
.map-ph{ min-height:380px; position:relative; }
.social{ display:flex; gap:16px; margin-top:30px; flex-wrap:wrap; }
.social a{ font-size:13px; border:1px solid var(--line-strong); padding:9px 14px; transition: all .25s var(--ease-1); }
.social a:hover{ background:var(--petroleo); color:var(--marfim); border-color:var(--petroleo); }
@media (max-width:820px){ .contact-grid{ grid-template-columns:1fr; gap:40px; } }

/* ============================================================
   FOOTER
============================================================ */
footer{ background:var(--petroleo); color:var(--marfim); padding: 90px 0 30px; }
.footer-top{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap:48px; padding-bottom:64px; }
.footer-brand{ display:flex; gap:14px; }
.footer-brand img{ width:40px; height:40px; flex:none; object-fit:contain; background:var(--marfim); padding:4px; }
.footer-brand-name{ font-family:var(--f-display); font-size:15px; max-width:22ch; line-height:1.3; }
.footer-motto{ margin-top:20px; font-size:14px; color:rgba(244,241,232,.65); max-width:32ch; font-style:normal; }
.footer-col h5{ font-size:12.5px; letter-spacing:.04em; color:var(--dourado); margin-bottom:18px; font-weight:600; }
.footer-col ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px; }
.footer-col a{ font-size:14.5px; color:rgba(244,241,232,.82); transition:color .25s; }
.footer-col a:hover{ color:var(--dourado); }
.footer-bottom{ display:flex; justify-content:space-between; padding-top:26px; border-top:1px solid rgba(244,241,232,.16); font-size:12.5px; color:rgba(244,241,232,.55); flex-wrap:wrap; gap:12px; }
@media (max-width:900px){ .footer-top{ grid-template-columns:1fr 1fr; row-gap:44px; } }
@media (max-width:560px){ .footer-top{ grid-template-columns:1fr; } footer{ padding:64px 0 24px; } }

/* Generic column list used in About/Contact info blocks */
.kicker-row{ display:flex; align-items:center; gap:14px; }

/* Skip link */
.skip-link{
  position:absolute; left:-999px; top:0; background:var(--petroleo); color:var(--marfim); padding:12px 18px; z-index:999;
}
.skip-link:focus{ left:16px; top:16px; }