/* ====================================================================
   Argonáutica — Design System
   Palette: deep ocean navy + cyan accent + clean light
   ==================================================================== */

:root {
  --navy-900: #06182e;
  --navy-800: #0a2540;
  --navy-700: #0e3057;
  --navy-600: #14406f;
  --cyan-500: #18b6cf;
  --cyan-400: #34c8df;
  --cyan-600: #0f93a9;
  --ink: #0f2438;
  --muted: #5a6b7b;
  --muted-light: #8a99a8;
  --line: #e4e9ef;
  --bg: #ffffff;
  --bg-soft: #f4f7fa;
  --white: #ffffff;

  --shadow-sm: 0 2px 8px rgba(10, 37, 64, 0.06);
  --shadow-md: 0 12px 32px rgba(10, 37, 64, 0.10);
  --shadow-lg: 0 24px 60px rgba(10, 37, 64, 0.18);

  --radius: 14px;
  --radius-lg: 20px;
  --container: 1200px;

  --font-head: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}
/* Toda <img> traz width/height no HTML só para o navegador saber a proporção e
   reservar o espaço antes do carregamento. O tamanho na tela continua vindo do
   CSS: sem o `auto` aqui, esses atributos virariam o tamanho real da imagem. */
img { max-width: 100%; width: auto; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
sup { font-size: 0.5em; top: -0.7em; }

.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.12; color: var(--navy-800); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); }
h3 { font-size: 1.3rem; }

.kicker {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-600);
  margin-bottom: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.kicker::before { content: ""; width: 28px; height: 2px; background: var(--cyan-500); display: inline-block; }
.kicker--light { color: var(--cyan-400); }
.kicker--light::before { background: var(--cyan-400); }

.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.section-head { max-width: 720px; margin-bottom: 3.2rem; }
.section-sub { color: var(--muted); font-size: 1.08rem; margin-top: 0.8rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-head); font-weight: 600; font-size: 0.95rem;
  padding: 0.85rem 1.6rem; border-radius: 100px; border: 1.5px solid transparent;
  cursor: pointer; transition: all 0.3s var(--ease); white-space: nowrap;
}
.btn--sm { padding: 0.6rem 1.2rem; font-size: 0.85rem; }
.btn--lg { padding: 1rem 2rem; font-size: 1rem; }
.btn--primary { background: var(--cyan-500); color: var(--navy-900); box-shadow: 0 8px 20px rgba(24, 182, 207, 0.3); }
.btn--primary:hover { background: var(--cyan-400); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(24, 182, 207, 0.42); }
.btn--ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.45); }
.btn--ghost:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }

/* ====================================================================
   HEADER
   ==================================================================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.1rem 0; transition: padding 0.4s var(--ease);
}
/* O fundo fosco fica num pseudo-elemento. Com `backdrop-filter` no próprio
   cabeçalho, ele vira a referência dos filhos `position: fixed`, e a gaveta do
   menu do celular (que mora aqui dentro) ficava presa na altura do cabeçalho
   assim que a página era rolada. */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
  opacity: 0; transition: opacity 0.4s var(--ease);
}
.site-header.scrolled { padding: 0.65rem 0; }
.site-header.scrolled::before { opacity: 1; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand-logo { height: 38px; width: auto; transition: opacity 0.3s; }
.brand-logo--dark { display: block; }
.brand-logo--light { display: none; position: absolute; }
.site-header.scrolled .brand-logo--dark { display: none; }
.site-header.scrolled .brand-logo--light { display: block; position: static; }

.main-nav { display: flex; gap: 2rem; }
.main-nav a {
  font-family: var(--font-head); font-weight: 500; font-size: 0.95rem; color: var(--white);
  position: relative; padding: 0.3rem 0; transition: color 0.25s;
}
.main-nav a::after {
  content: ""; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px;
  background: var(--cyan-500); transition: width 0.3s var(--ease);
}
.main-nav a:hover::after { width: 100%; }
.site-header.scrolled .main-nav a { color: var(--navy-800); }

.header-actions { display: flex; align-items: center; gap: 0.9rem; }
.lang-btn {
  font-family: var(--font-head); font-weight: 600; font-size: 0.82rem;
  background: transparent; border: 1.5px solid rgba(255,255,255,0.4); color: var(--white);
  width: 42px; height: 38px; border-radius: 100px; cursor: pointer; transition: all 0.25s;
}
.lang-btn:hover { border-color: var(--cyan-500); color: var(--cyan-400); }
.site-header.scrolled .lang-btn { border-color: var(--line); color: var(--navy-800); }
.site-header.scrolled .lang-btn:hover { border-color: var(--cyan-500); color: var(--cyan-600); }

.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.menu-toggle span { width: 24px; height: 2px; background: var(--white); transition: all 0.3s; }
.site-header.scrolled .menu-toggle span { background: var(--navy-800); }

/* ---------- Nav: Solutions dropdown (desktop) ---------- */
.nav-has-dropdown { position: relative; display: inline-flex; align-items: center; }
.nav-has-dropdown::after { content: ""; position: absolute; top: 100%; left: -0.6rem; right: -0.6rem; height: 16px; } /* hover bridge to dropdown */
.nav-caret { font-size: 0.6rem; margin-left: 0.34rem; line-height: 1; opacity: 0.75; color: var(--white); transition: transform 0.25s var(--ease), opacity 0.25s; pointer-events: none; }
.site-header.scrolled .nav-caret { color: var(--navy-800); }
.nav-has-dropdown:hover .nav-caret, .nav-has-dropdown:focus-within .nav-caret { transform: rotate(180deg); opacity: 1; }
.nav-dropdown {
  position: absolute; top: calc(100% + 14px); left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 210px; background: #fff; border: 1px solid var(--line);
  border-radius: 14px; box-shadow: var(--shadow-lg); padding: 0.5rem;
  display: flex; flex-direction: column; gap: 0.12rem;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease); z-index: 200;
}
.nav-has-dropdown:hover .nav-dropdown, .nav-has-dropdown:focus-within .nav-dropdown {
  opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0);
}
.nav-dropdown a { color: var(--navy-800) !important; font-size: 0.92rem !important; font-weight: 500; padding: 0.58rem 0.9rem; border-radius: 9px; white-space: nowrap; }
.nav-dropdown a::after { display: none !important; } /* remove the underline-hover from .main-nav a */
.nav-dropdown a:hover { background: var(--bg-soft); color: var(--cyan-600) !important; }
.nav-dropdown--projects { min-width: 250px; }

/* ---------- Nav: mobile drawer backdrop ---------- */
.nav-backdrop { position: fixed; inset: 0; background: rgba(6,24,46,0.72); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); opacity: 0; visibility: hidden; transition: opacity 0.3s var(--ease); z-index: 90; }
.nav-backdrop.show { opacity: 1; visibility: visible; }

/* ====================================================================
   HERO
   ==================================================================== */
/* 100svh = altura da viewport COM a barra do navegador visivel. Sem isso, no
   celular o hero fica mais alto que a area util e o "Role para explorar",
   ancorado no rodape, some atras da barra de endereco. O 100vh fica de reserva
   para navegadores antigos, que ignoram a linha seguinte. */
.hero { position: relative; min-height: calc(100vh / var(--z, 1)); min-height: calc(100svh / var(--z, 1)); display: flex; align-items: center; color: var(--white); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; animation: slowZoom 20s ease-out forwards; }
@keyframes slowZoom { from { transform: scale(1.08); } to { transform: scale(1); } }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(6,24,46,0.92) 0%, rgba(10,37,64,0.78) 45%, rgba(6,24,46,0.45) 100%);
}
.hero-content { max-width: 820px; padding-top: 5rem; }
.hero-kicker {
  font-family: var(--font-head); font-weight: 600; font-size: 0.85rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--cyan-400); margin-bottom: 1.4rem;
}
.hero-title { font-size: clamp(2.3rem, 5.5vw, 4.2rem); color: var(--white); font-weight: 800; margin-bottom: 1.5rem; }
.hero-subtitle { font-size: clamp(1.05rem, 1.8vw, 1.3rem); color: rgba(255,255,255,0.85); max-width: 640px; margin-bottom: 2.4rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  font-family: var(--font-head); font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,0.7); display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
}
.hero-scroll::after { content: ""; width: 1px; height: 38px; background: linear-gradient(var(--cyan-400), transparent); animation: scrollPulse 2s infinite; }
@keyframes scrollPulse { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }

/* ---------- Announcement band ---------- */
.announce { background: var(--cyan-500); }
.announce-inner { display: flex; align-items: center; gap: 0.9rem; padding: 0.8rem 0; color: var(--navy-900); }
.announce-text { font-family: var(--font-head); font-weight: 600; font-size: 0.95rem; flex: 1; }
.announce-link { font-family: var(--font-head); font-weight: 700; font-size: 0.9rem; white-space: nowrap; display: inline-flex; align-items: center; gap: 0.3rem; transition: gap 0.25s var(--ease); }
.announce-link::after { content: "→"; }
.announce-inner:hover .announce-link { gap: 0.6rem; }
@media (max-width: 640px) { .announce-text { font-size: 0.82rem; } .announce-link span { display: none; } }

/* ====================================================================
   STATS
   ==================================================================== */
.stats { background: var(--navy-800); color: var(--white); padding: 3.4rem 0; position: relative; }
.stats::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(24,182,207,0.08), transparent);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; }
.stat { text-align: center; padding: 0.5rem; position: relative; }
.stat:not(:last-child)::after { content: ""; position: absolute; right: -0.75rem; top: 20%; height: 60%; width: 1px; background: rgba(255,255,255,0.12); }
.stat-num { font-family: var(--font-head); font-weight: 800; font-size: clamp(2.2rem, 4vw, 3.2rem); color: var(--cyan-400); display: flex; align-items: baseline; justify-content: center; line-height: 1; }
.stat-num em { font-style: normal; font-size: 0.6em; margin-left: 2px; }
.stat-label { font-size: 0.92rem; color: rgba(255,255,255,0.7); margin-top: 0.6rem; }

/* ====================================================================
   ABOUT
   ==================================================================== */
.about { background: var(--bg); padding-top: clamp(2.8rem, 5vw, 4.6rem); }
.about > .container { position: relative; top: -4px; }
.about-grid { display: block; }
.about-text { max-width: 1080px; margin: 0 auto; }
.about-text h2 { margin-bottom: 1.2rem; }
.about-text .lead { font-size: 1.12rem; color: var(--ink); margin-bottom: 1rem; }
.about-text p { color: var(--muted); margin-bottom: 1rem; }
.about-text > .lead,
.about-text > p:not(.kicker) { max-width: 860px; }
.about-features { margin-top: 2rem; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem 2.5rem; }
.about-features li { padding-left: 1.1rem; border-left: 2px solid var(--cyan-500); }
.about-features h3 { font-size: 1.02rem; margin-bottom: 0.2rem; }
.about-features p { font-size: 0.92rem; margin: 0; }
.innovation-panel { position: relative; margin-top: 2.2rem; padding-top: 1.8rem; border-top: 1px solid var(--line); }
.innovation-head { max-width: 760px; margin-bottom: 2.2rem; padding-left: 1.1rem; border-left: 2px solid var(--cyan-500); }
.innovation-head h3 { color: var(--navy-800); font-size: 1.08rem; margin-bottom: 0.35rem; }
.innovation-head p { color: var(--muted); font-size: 0.95rem; margin: 0; }
.award-timeline-scroll { overflow-x: auto; overflow-y: hidden; padding: 0.5rem 0 0.45rem; scrollbar-width: thin; scrollbar-color: rgba(52,200,223,0.5) transparent; }
.award-timeline { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; min-width: 920px; }
.award-timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: rgba(52,200,223,0.3); }
.award-timeline li {
  position: relative; display: block; padding: 1.7rem clamp(1rem, 2vw, 1.6rem) 0 0;
}
.award-timeline li::before {
  content: ""; position: absolute; left: 0; top: -4px; width: 9px; height: 9px; border-radius: 50%;
  background: var(--cyan-400); box-shadow: 0 0 0 5px rgba(52,200,223,0.13);
}
.award-year {
  display: block; margin-bottom: 0.45rem; font-family: var(--font-head); font-size: 0.95rem; font-weight: 700; color: var(--cyan-400); line-height: 1.25;
}
.award-timeline h4 { font-size: 0.94rem; margin-bottom: 0.25rem; color: var(--ink); }
.award-timeline p { font-size: 0.82rem; line-height: 1.45; margin: 0; color: var(--muted); }

/* ====================================================================
   EXPERTISE
   ==================================================================== */
.expertise { background: var(--bg-soft); }
.expertise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.exp-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease); border: 1px solid var(--line);
}
.exp-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.exp-img { height: 220px; overflow: hidden; position: relative; }
.exp-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,37,64,0.4), transparent 50%); }
.exp-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.exp-card:hover .exp-img img { transform: scale(1.07); }
.exp-body { padding: 1.8rem; }
.exp-body h3 { margin-bottom: 0.6rem; }
.exp-body p { color: var(--muted); font-size: 0.96rem; }
.expertise-tags { text-align: center; margin-top: 2.6rem; color: var(--muted-light); font-size: 0.92rem; font-family: var(--font-head); letter-spacing: 0.02em; }
/* No breakpoint de 2 colunas, centraliza o 3º card (Offshore) que fica sozinho na 2ª linha */
@media (min-width: 761px) and (max-width: 980px) {
  .expertise-grid .exp-card:nth-child(3):last-child {
    grid-column: 1 / -1;
    max-width: calc((100% - 1.8rem) / 2);
    margin-inline: auto;
  }
}

/* ---------- Services: pillars + technical capabilities ---------- */
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 1.8rem; margin-bottom: 3.4rem; }
.pillar {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.1rem); box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.pillar:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.pillar-head { display: flex; align-items: center; gap: 0.9rem; margin-bottom: 1.4rem; }
.pillar-icon {
  flex: none; width: 50px; height: 50px; border-radius: 13px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(24,182,207,0.16), rgba(24,182,207,0.05));
  color: var(--cyan-600); border: 1px solid rgba(24,182,207,0.2);
}
.pillar-icon svg { width: 26px; height: 26px; }
.pillar-head h3 { font-size: 1.25rem; }
.pillar-list { display: grid; gap: 1rem; }
.pillar-list li { display: flex; flex-direction: column; gap: 0.12rem; padding-left: 1.15rem; position: relative; }
.pillar-list li::before { content: ""; position: absolute; left: 0; top: 0.5rem; width: 7px; height: 7px; border-radius: 2px; background: var(--cyan-500); transform: rotate(45deg); }
.pillar-list strong { font-family: var(--font-head); font-weight: 600; font-size: 1rem; color: var(--navy-800); }
.pillar-list span { color: var(--muted); font-size: 0.94rem; }

.cap-head { max-width: 760px; margin-bottom: 1.9rem; }
.cap-head .kicker { margin-bottom: 0.7rem; }
.cap-title { font-size: clamp(1.3rem, 2.4vw, 1.9rem); }
.cap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.cap-item {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem 1.4rem; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.cap-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.cap-icon {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 1rem;
  background: linear-gradient(135deg, rgba(24,182,207,0.16), rgba(24,182,207,0.05));
  color: var(--cyan-600); border: 1px solid rgba(24,182,207,0.2);
}
.cap-icon svg { width: 24px; height: 24px; }
.cap-item h4 { font-family: var(--font-head); font-weight: 600; font-size: 1.02rem; margin-bottom: 0.4rem; color: var(--navy-800); line-height: 1.25; }
.cap-item p { color: var(--muted); font-size: 0.9rem; }

/* ====================================================================
   PROJECTS (Projetos) — LNG terminals + project fronts
   ==================================================================== */
.projects { background: var(--bg-soft); }
.proj-block + .proj-block { margin-top: 3.4rem; }
.proj-block-head { max-width: 780px; margin-bottom: 1.6rem; }
.proj-block-head h3 { font-size: clamp(1.4rem, 2.6vw, 2rem); margin-bottom: 0.5rem; }
.proj-block-head p { color: var(--muted); }
.proj-group-label {
  font-family: var(--font-head); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--cyan-600); margin: 1.7rem 0 1rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.proj-group-label::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.lng-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.lng-card {
  display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem; box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.lng-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.lng-card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 0.8rem; margin-bottom: 0.45rem; }
.lng-card-head h4 { font-family: var(--font-head); font-size: 1.06rem; color: var(--navy-800); line-height: 1.2; }
.lng-year {
  flex: none; font-family: var(--font-head); font-weight: 700; font-size: 0.76rem;
  color: var(--cyan-600); background: rgba(24,182,207,0.1); border-radius: 100px; padding: 0.2rem 0.62rem;
}
.lng-meta { font-family: var(--font-head); font-size: 0.82rem; color: var(--muted-light); margin-bottom: 1rem; }
.lng-scope { display: grid; gap: 0.5rem; margin-top: auto; }
.lng-scope li { position: relative; padding-left: 1.3rem; color: var(--muted); font-size: 0.9rem; }
.lng-scope li::before { content: ""; position: absolute; left: 0; top: 0.42rem; width: 8px; height: 8px; border-radius: 2px; background: var(--cyan-500); transform: rotate(45deg); }

.fronts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.front-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.front-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.front-icon {
  width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 1.1rem;
  background: linear-gradient(135deg, rgba(24,182,207,0.16), rgba(24,182,207,0.05));
  color: var(--cyan-600); border: 1px solid rgba(24,182,207,0.2);
}
.front-icon svg { width: 26px; height: 26px; }
.front-card h4 { font-family: var(--font-head); font-size: 1.1rem; margin-bottom: 0.5rem; color: var(--navy-800); }
.front-card p { color: var(--muted); font-size: 0.94rem; }

@media (max-width: 980px) {
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .lng-grid { grid-template-columns: repeat(2, 1fr); }
  .fronts-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .pillars { grid-template-columns: 1fr; }
  .lng-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .cap-grid { grid-template-columns: 1fr; }
}

/* ---------- Capabilities: editorial numbered list ---------- */
.cap-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; column-gap: 3.5rem; }
.cap-row { display: grid; grid-template-columns: 2.6rem 1fr; gap: 0.9rem; align-items: start; padding: 1.25rem 0; border-top: 1px solid var(--line); }
.cap-num { font-family: var(--font-head); font-weight: 700; font-size: 0.9rem; color: var(--cyan-600); padding-top: 0.15rem; letter-spacing: 0.04em; }
.cap-row h4 { font-family: var(--font-head); font-size: 1.05rem; color: var(--navy-800); margin-bottom: 0.25rem; }
.cap-row p { color: var(--muted); font-size: 0.93rem; margin: 0; }

/* ---------- Digital-twin architecture diagram (segue os vídeos da seção) ---------- */
.dtwin-pipe {
  position: relative;
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 60%, var(--navy-900) 100%);
  color: var(--white);
  padding: clamp(3rem, 6vw, 4.6rem) 0 clamp(3.4rem, 7vw, 5rem);
  overflow: hidden;
}
.dtwin-pipe::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(70% 90% at 12% 0%, rgba(24,182,207,0.16), transparent 60%);
}
.dtwin-pipe > * { position: relative; }

.dtwin-pipe-head { max-width: 760px; margin-bottom: clamp(2rem, 4vw, 2.9rem); }
.dtwin-pipe-head h3 { color: var(--white); font-size: clamp(1.5rem, 3vw, 2.15rem); margin: 0.2rem 0 0.75rem; }
.dtwin-pipe-sub { color: rgba(255,255,255,0.7); font-size: 1.02rem; line-height: 1.62; }

/* O diagrama: entradas | ligações | gêmeo digital | ligações | entrega.
   Cada lista tem três linhas de mesma altura, então os nós ficam a 1/6, 1/2 e
   5/6 da altura — os mesmos pontos de onde saem as curvas dos SVG (viewBox
   esticado, por isso não há medição em JavaScript). */
.dtwin-arch {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) clamp(44px, 7vw, 104px) minmax(0, 1fr) clamp(44px, 7vw, 104px) minmax(0, 1.12fr);
  grid-template-rows: auto 1fr;
  row-gap: 0.9rem;
  padding: clamp(1.3rem, 2.8vw, 2.1rem);
  border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg);
  /* quadriculado tênue: a mesma malha dos vídeos acima */
  background:
    linear-gradient(rgba(52,200,223,0.055) 1px, transparent 1px) 0 0 / 30px 30px,
    linear-gradient(90deg, rgba(52,200,223,0.055) 1px, transparent 1px) 0 0 / 30px 30px,
    rgba(4,15,30,0.42);
}
.dtwin-arch-label {
  grid-row: 1; align-self: end;
  font-family: var(--font-head); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.46);
}
.dtwin-arch-label--in { grid-column: 1; }
.dtwin-arch-label--core { grid-column: 3; text-align: center; color: var(--cyan-400); }
.dtwin-arch-label--out { grid-column: 5; }

.dtwin-arch-nodes { grid-row: 2; display: grid; grid-template-rows: repeat(3, minmax(0, 1fr)); }
.dtwin-arch-nodes--in { grid-column: 1; }
.dtwin-arch-nodes--out { grid-column: 5; }
/* o cartão é o ::before, recuado na vertical: as linhas da lista ficam coladas
   (centros exatos) e o respiro entre os cartões vem desse recuo */
.dtwin-node { position: relative; display: flex; align-items: center; gap: 0.9rem; padding: 0.36rem 1.1rem; }
.dtwin-node::before {
  content: ""; position: absolute; inset: 0.36rem 0; border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.14); background: rgba(10,37,64,0.72);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.dtwin-node:hover::before { border-color: rgba(52,200,223,0.5); background: rgba(14,48,87,0.8); }
/* o ponto de onde a ligação sai (entradas) ou onde chega (entrega) */
.dtwin-node::after {
  content: ""; position: absolute; top: 50%; width: 9px; height: 9px; margin-top: -4.5px; border-radius: 50%;
  background: var(--cyan-400); box-shadow: 0 0 0 4px rgba(52,200,223,0.16);
}
.dtwin-arch-nodes--in .dtwin-node::after { right: -4.5px; }
.dtwin-arch-nodes--out .dtwin-node::after { left: -4.5px; }
.dtwin-node > * { position: relative; }

.dtwin-item { display: flex; flex-direction: column; min-width: 0; padding-block: 0.85rem; }
.dtwin-item strong { font-family: var(--font-head); font-weight: 600; font-size: 0.98rem; color: var(--white); line-height: 1.25; }
.dtwin-item span { font-size: 0.83rem; color: rgba(255,255,255,0.6); margin-top: 0.22rem; line-height: 1.45; }

.dtwin-arch-links { grid-row: 2; width: 100%; height: 100%; min-height: 0; overflow: visible; }
.dtwin-arch-links--in { grid-column: 2; }
.dtwin-arch-links--out { grid-column: 4; }
.dtwin-arch-links path { fill: none; stroke: rgba(52,200,223,0.3); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
/* traços que correm no sentido do fluxo dos dados */
.dtwin-arch-links .flow {
  stroke: var(--cyan-400); stroke-width: 2.5; stroke-linecap: round;
  stroke-dasharray: 4 30; animation: dtwin-flow 1.7s linear infinite;
}
.dtwin-arch-links--out .flow { animation-delay: -0.85s; }
@keyframes dtwin-flow { to { stroke-dashoffset: -34; } }

.dtwin-hub {
  grid-row: 2; grid-column: 3; align-self: center; position: relative; overflow: hidden; /* segura os anéis do ponto */
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0.7rem;
  padding: clamp(1.4rem, 2.6vw, 2rem) clamp(1.1rem, 2vw, 1.6rem);
  border-radius: var(--radius-lg); border: 1px solid rgba(52,200,223,0.5);
  background: linear-gradient(165deg, rgba(24,182,207,0.24), rgba(10,37,64,0.86) 62%);
  box-shadow: 0 0 0 6px rgba(52,200,223,0.07), 0 22px 50px rgba(0,0,0,0.36);
}
.dtwin-hub-pulse { position: relative; width: 14px; height: 14px; margin: 0.9rem 0 0.5rem; border-radius: 50%; background: var(--cyan-400); }
/* anéis que pulsam em volta do ponto: o gêmeo sendo atualizado continuamente */
.dtwin-hub-pulse::before, .dtwin-hub-pulse::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--cyan-400);
  animation: dtwin-ring 2.8s ease-out infinite;
}
.dtwin-hub-pulse::after { animation-delay: -1.4s; }
@keyframes dtwin-ring { from { transform: scale(1); opacity: 0.7; } to { transform: scale(4.2); opacity: 0; } }
.dtwin-hub strong { font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; color: var(--white); margin-top: 0.5rem; }
.dtwin-hub p { font-size: 0.9rem; color: rgba(255,255,255,0.78); line-height: 1.58; max-width: 19rem; }

.dtwin-platforms { display: flex; flex-wrap: wrap; align-items: center; gap: 0.7rem 0.9rem; margin-top: clamp(1.3rem, 2.6vw, 1.8rem); }
.dtwin-platforms-label {
  font-family: var(--font-head); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: rgba(255,255,255,0.46); margin-right: 0.4rem;
}
.dtwin-platform {
  display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.6rem 0.95rem 0.6rem 1.05rem;
  border-radius: 100px; border: 1px solid rgba(255,255,255,0.18); background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.72); font-size: 0.86rem;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}
.dtwin-platform strong { font-family: var(--font-head); font-weight: 600; font-size: 0.92rem; color: var(--white); }
.dtwin-platform svg { width: 16px; height: 16px; color: var(--cyan-400); transition: transform 0.25s var(--ease); }
.dtwin-platform:hover { border-color: var(--cyan-400); background: rgba(52,200,223,0.12); color: #fff; }
.dtwin-platform:hover svg { transform: translateX(3px); }

@media (prefers-reduced-motion: reduce) {
  .dtwin-arch-links .flow, .dtwin-hub-pulse::before, .dtwin-hub-pulse::after { animation: none; }
  .dtwin-hub-pulse::before, .dtwin-hub-pulse::after { display: none; }
}

@media (max-width: 860px) {
  /* coluna única: entradas, gêmeo digital, entrega — com um conector vertical entre os blocos */
  .dtwin-arch { grid-template-columns: minmax(0, 1fr); grid-template-rows: none; row-gap: 0; }
  .dtwin-arch > * { grid-column: 1; grid-row: auto; }
  .dtwin-arch-links { display: none; }
  .dtwin-arch-label { margin-bottom: 0.55rem; }
  .dtwin-arch-label--core { text-align: left; }
  .dtwin-arch-nodes { grid-template-rows: none; }
  .dtwin-node::after { display: none; }
  .dtwin-arch-label--core, .dtwin-arch-label--out { position: relative; margin-top: 3.1rem; }
  .dtwin-arch-label--core::before, .dtwin-arch-label--out::before {
    content: ""; position: absolute; left: 1.2rem; bottom: calc(100% + 0.55rem); width: 2px; height: 2rem;
    background: linear-gradient(180deg, rgba(52,200,223,0.15), var(--cyan-400));
  }
  .dtwin-hub { align-items: flex-start; text-align: left; }
  .dtwin-hub p { max-width: none; }
}

/* ---------- Project fronts: editorial columns ---------- */
.fronts-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.front-item { padding-top: 1.1rem; border-top: 1px solid var(--line); }
.front-item h4 { font-family: var(--font-head); font-size: 1.08rem; color: var(--navy-800); margin-bottom: 0.4rem; }
.front-item p { color: var(--muted); font-size: 0.94rem; margin: 0; }

@media (max-width: 760px) {
  .cap-list { grid-template-columns: 1fr; column-gap: 0; }
  .fronts-row { grid-template-columns: 1fr; gap: 1.6rem; }
}

/* ====================================================================
   SOLUTIONS
   ==================================================================== */
.solutions { background: var(--navy-900); color: var(--white); position: relative; }
.solutions::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(24,182,207,0.4), transparent);
}
.solutions h2 { color: var(--white); }
.solutions-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1rem; align-items: stretch; }
.sol-card {
  background: linear-gradient(160deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg); overflow: hidden;
  transition: all 0.4s var(--ease); position: relative; min-width: 0;
  display: flex; flex-direction: column;
}
.sol-card:hover { transform: translateY(-8px); border-color: rgba(24,182,207,0.5); box-shadow: 0 24px 50px rgba(0,0,0,0.4); }
.sol-img { height: 140px; overflow: hidden; position: relative; flex: none; }
.sol-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(6,24,46,0.2), rgba(6,24,46,0.95)); }
.sol-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.sol-ribbon { position: absolute; top: 12px; left: 12px; z-index: 2; display: inline-flex; align-items: center; gap: 5px; background: var(--cyan-500); color: var(--navy-900); font-family: var(--font-head); font-weight: 700; font-size: 0.72rem; padding: 0.34rem 0.65rem; border-radius: 100px; box-shadow: 0 6px 16px rgba(24,182,207,0.4); }
.sol-card:hover .sol-img img { transform: scale(1.08); }
.sol-content { padding: 0 1.2rem 1.4rem; margin-top: -34px; position: relative; display: flex; flex-direction: column; flex: 1; }
.sol-icon {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center;
  background: #fff; box-shadow: 0 10px 24px rgba(24,182,207,0.24);
  margin-bottom: 1rem; padding: 9px;
}
.sol-icon img { width: 100%; height: 100%; object-fit: contain; display: block; }
.sol-icon--redraft { padding: 7px; }
.sol-icon--product-mark { padding: 7px; }
.sol-icon--brand { width: 56px; padding: 8px; }
.sol-content h3 { color: var(--white); font-size: 1.3rem; margin-bottom: 0.3rem; }
.sol-tag { font-family: var(--font-head); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cyan-400); font-weight: 600; }
.sol-content p { color: rgba(255,255,255,0.7); font-size: 0.84rem; line-height: 1.5; margin: 0.7rem 0 1.1rem; flex: 1; }
.sol-link { font-family: var(--font-head); font-weight: 600; font-size: 0.9rem; color: var(--white); display: inline-flex; align-items: center; gap: 0.4rem; transition: gap 0.25s; }
.sol-link::after { content: "→"; transition: transform 0.25s; }
.sol-card:hover .sol-link { color: var(--cyan-400); }
.sol-card:hover .sol-link::after { transform: translateX(4px); }
@media (max-width: 1100px) {
  .solutions-grid {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: clamp(245px, 32vw, 320px);
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: rgba(52,200,223,0.5) transparent;
    padding-bottom: 0.8rem;
  }
  .sol-card { scroll-snap-align: start; }
}

/* ====================================================================
   CLIENTS
   ==================================================================== */
.clients { background: var(--bg); padding-bottom: clamp(4rem, 8vw, 7rem); }
.marquee { overflow: hidden; padding: 1.5rem 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee.reveal { opacity: 1; transform: none; }
.marquee-track { display: flex; align-items: center; gap: 2.6rem; width: max-content; animation: marquee 150s linear infinite; }
.marquee:hover .marquee-track, .marquee:focus-within .marquee-track { animation-play-state: paused; }
.marquee-track img {
  width: 150px;
  height: 64px;
  object-fit: contain;
  flex: none;
  filter: grayscale(1);
  opacity: 0.68;
  transition: filter 0.3s, opacity 0.3s;
}
.marquee-track a { flex: none; display: inline-flex; align-items: center; }
.marquee-track img:hover { filter: grayscale(0); opacity: 1; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ====================================================================
   CTA
   ==================================================================== */
.cta { position: relative; padding: clamp(4.5rem, 9vw, 7.5rem) 0; color: var(--white); text-align: center; overflow: hidden; }
.cta-bg { position: absolute; inset: 0; z-index: -1; }
.cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-overlay { position: absolute; inset: 0; background: linear-gradient(rgba(6,24,46,0.86), rgba(10,37,64,0.9)); }
.cta-content { max-width: 720px; margin-inline: auto; }
.cta-content h2 { color: var(--white); font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; }
.cta-content p { color: rgba(255,255,255,0.82); font-size: 1.12rem; margin-bottom: 2.2rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ====================================================================
   FOOTER
   ==================================================================== */
.site-footer { background: var(--navy-900); color: rgba(255,255,255,0.7); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-logo { height: 42px; margin-bottom: 1.2rem; }
.footer-brand p { font-size: 0.95rem; max-width: 280px; margin-bottom: 1.4rem; }
.footer-social { display: flex; gap: 0.7rem; }
.footer-social a { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,0.08); color: var(--white); transition: all 0.25s; }
.footer-social a:hover { background: var(--cyan-500); color: var(--navy-900); transform: translateY(-2px); }
.footer-social svg { width: 20px; height: 20px; }
.footer-col h4 { color: var(--white); font-size: 1rem; margin-bottom: 1.1rem; }
.footer-col a, .footer-addr { display: block; font-size: 0.92rem; color: rgba(255,255,255,0.66); margin-bottom: 0.7rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--cyan-400); }
.footer-addr { color: rgba(255,255,255,0.5); }
.footer-bottom { padding-top: 1.6rem; font-size: 0.85rem; color: rgba(255,255,255,0.5); text-align: center; }

/* ====================================================================
   REVEAL ANIMATION
   ==================================================================== */
/* Só esconde para animar a entrada quando há JavaScript (a classe `js` é posta no
   <html> por um script no <head>); sem ele, o conteúdo fica visível desde o início. */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

/* Foco de teclado visível em qualquer link, botão ou controle. */
:focus-visible { outline: 2px solid var(--cyan-600); outline-offset: 3px; }

/* Quem pede menos movimento no sistema não recebe animação: transições e
   animações terminam na hora, a rolagem suave some e a faixa de clientes fica
   parada, com rolagem manual. (Os vídeos de Gêmeos digitais já não tocam
   sozinhos nesse caso — ver dtwin-video.js.) */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; scroll-behavior: auto !important;
  }
  .marquee { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
  .marquee-track { animation: none; }
}

/* ====================================================================
   SOLUTION PAGES
   ==================================================================== */
.sol-hero { position: relative; min-height: calc(78vh / var(--z, 1)); display: flex; align-items: flex-end; color: var(--white); overflow: hidden; padding-bottom: 4rem; }
.sol-hero-bg { position: absolute; inset: 0; z-index: -1; }
.sol-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.sol-hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, rgba(6,24,46,0.95) 0%, rgba(10,37,64,0.8) 50%, rgba(6,24,46,0.55) 100%); }
.breadcrumb { font-size: 0.85rem; color: rgba(255,255,255,0.7); margin-bottom: 1.4rem; font-family: var(--font-head); }
.breadcrumb a { color: rgba(255,255,255,0.7); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--cyan-400); }
.breadcrumb span { margin: 0 0.5rem; opacity: 0.5; }
.sol-hero-kicker { font-family: var(--font-head); font-weight: 600; font-size: 0.85rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cyan-400); margin-bottom: 1rem; }
.sol-hero h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); color: var(--white); font-weight: 800; margin-bottom: 1.2rem; }
.sol-hero h1 sup { color: var(--cyan-400); }

.sol-hero-title--product {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.85rem, 2vw, 1.25rem);
}
.product-title-logo {
  width: clamp(54px, 7vw, 78px);
  height: clamp(54px, 7vw, 78px);
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(255,255,255,0.96);
  border: 1px solid rgba(255,255,255,0.72);
  box-shadow: 0 18px 40px rgba(0,0,0,0.22);
  padding: 0.42rem;
}
.product-title-logo img { width: 100%; height: 100%; object-fit: contain; }
@media (max-width: 560px) {
  .sol-hero-title--product { gap: 0.7rem; }
  .product-title-logo { border-radius: 14px; }
}

.sol-hero-tagline { font-size: clamp(1.1rem, 2vw, 1.4rem); color: rgba(255,255,255,0.88); max-width: 660px; }
.award-badge { display: inline-flex; align-items: center; gap: 0.6rem; margin-top: 1.6rem; padding: 0.55rem 1.1rem; border: 1px solid rgba(24,182,207,0.5); border-radius: 100px; font-family: var(--font-head); font-size: 0.85rem; font-weight: 600; color: var(--cyan-400); background: rgba(24,182,207,0.08); }
.award-badges { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.6rem; }
.award-badges .award-badge { margin-top: 0; }
.award-badges .award-badge--new { color: var(--navy-900); background: var(--cyan-500); border-color: var(--cyan-500); }

.news-section { background: var(--bg); padding: clamp(3rem, 6vw, 4.5rem) 0 0; }
.news-card { display: flex; gap: 1.6rem; align-items: flex-start; background: linear-gradient(135deg, rgba(24,182,207,0.10), rgba(24,182,207,0.02)); border: 1px solid rgba(24,182,207,0.28); border-left: 4px solid var(--cyan-500); border-radius: var(--radius-lg); padding: 1.9rem 2.1rem; }
.news-kicker { font-family: var(--font-head); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan-600); margin-bottom: 0.45rem; }
.news-card h2 { font-size: clamp(1.25rem, 2.4vw, 1.6rem); margin-bottom: 0.7rem; }
.news-card p { color: var(--muted); font-size: 1rem; }
.news-link { display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 1.2rem; font-family: var(--font-head); font-weight: 600; font-size: 0.88rem; color: var(--navy-900); background: var(--cyan-500); padding: 0.55rem 1.1rem; border-radius: 100px; transition: transform 0.25s var(--ease), background 0.25s; }
.news-link:hover { background: var(--cyan-400); transform: translateY(-2px); }
.news-link svg { width: 17px; height: 17px; }
@media (max-width: 600px) { .news-card { flex-direction: column; gap: 1.1rem; padding: 1.5rem; } }

.sol-overview {
  background: var(--bg);
  padding-bottom: clamp(2rem, 4vw, 3.2rem);
}
.sol-overview + .redraft-ports {
  padding-top: clamp(2rem, 4vw, 3.2rem);
}
.overview-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 4rem; align-items: center; }
.overview-text .lead { font-size: 1.15rem; color: var(--ink); margin-bottom: 1.1rem; }
.overview-text p { color: var(--muted); margin-bottom: 1.1rem; }
.overview-media img, .overview-media video { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }

.overview-grid--long { align-items: start; }

/* Variante com video grande (IMAGine): abertura em duas colunas, o video em
   largura cheia logo abaixo e o restante do texto depois dele. */
.overview-stack { display: grid; gap: clamp(2rem, 4vw, 3.2rem); }
.overview-intro { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(2rem, 5vw, 4rem); align-items: end; }
.overview-intro--after { align-items: start; padding-top: clamp(1.6rem, 3vw, 2.4rem); border-top: 1px solid var(--line); }
.overview-intro--after .overview-subtitle { margin: 0; padding-top: 0; border-top: 0; }
/* a largura cede quando a tela e baixa, para o video caber inteiro nela */
.overview-showcase { margin: 0 auto; width: min(100%, calc((100vh / var(--z, 1) - 9rem) * 16 / 9)); }
.overview-showcase video {
  display: block; width: 100%; height: auto; aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md); background: var(--navy-900);
}
.overview-showcase figcaption { margin-bottom: 0.9rem; }   /* rotulo acima do video ("Com o IMAGine") */
/* "Como e feito hoje": a foto do metodo atual ao lado do texto, antes do video */
.overview-contrast { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.overview-contrast { scroll-margin-top: 6rem; }   /* link direto (#hoje) nao fica sob o cabecalho */
.overview-contrast-media { margin: 0; }
.overview-contrast-media img { display: block; width: 100%; height: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.overview-contrast-media figcaption { margin-top: 0.8rem; font-size: 0.84rem; color: var(--muted); }
.overview-contrast h3 { margin: 0.3rem 0 0.9rem; font-size: clamp(1.3rem, 2.2vw, 1.75rem); line-height: 1.2; }
.overview-grid--text-only { grid-template-columns: minmax(0, 920px); justify-content: center; }
.overview-subtitle { margin: 2rem 0 0.9rem; padding-top: 1.25rem; border-top: 1px solid var(--line); font-size: clamp(1.3rem, 2vw, 1.75rem); }
.overview-text p:last-child { margin-bottom: 0; }

/* Figura larga abaixo da grade de etapas (ex.: diagrama medir/modelar/prever). */
.process-figure {
  margin: 2.8rem 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
}
.process-figure img { display: block; width: 100%; height: auto; }
.process-figure + .process-figure { margin-top: 1.6rem; }

/* Imagem exibida inteira, sem corte: ocupa toda a largura da coluna. */
.overview-media--full img, .overview-media--full video { aspect-ratio: auto; height: auto; object-fit: contain; }

/* Variante com foto alta: a imagem acompanha toda a altura da coluna de texto. */
.overview-grid--split { align-items: stretch; }
.overview-grid--split .overview-media { position: relative; min-height: 340px; }
.overview-grid--split .overview-media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  aspect-ratio: auto;
  object-fit: cover;
}

.draft-visual {
  margin: 2.3rem 0 2.1rem;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.draft-visual-media {
  min-height: 260px;
  background: var(--navy-900);
}
.draft-visual-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.draft-visual figcaption {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.4rem, 3vw, 2.1rem);
  border-left: 1px solid var(--line);
}
.draft-visual figcaption span {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--cyan-600);
  text-transform: uppercase;
  letter-spacing: 0;
  margin-bottom: 0.7rem;
}
.draft-visual figcaption strong {
  font-family: var(--font-head);
  font-size: clamp(1.15rem, 2.1vw, 1.55rem);
  line-height: 1.25;
  color: var(--navy-800);
  margin-bottom: 0.75rem;
}
.draft-visual figcaption p {
  margin: 0;
  color: var(--muted);
}

.sol-benefits { background: var(--bg-soft); }
/* Diferenciais sem icones: lista numerada, so com tipografia. Cada item tem um
   fio no alto (com um trecho em ciano), o numero e o texto; sem caixa. */
.benefits-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2.6rem 2.4rem; counter-reset: benefit; }
.benefit { position: relative; counter-increment: benefit; padding-top: 1.25rem; border-top: 1px solid rgba(10,37,64,0.16); }
.benefit::before {
  content: counter(benefit, decimal-leading-zero); display: block; margin-bottom: 0.75rem;
  font-family: var(--font-head); font-weight: 700; font-size: 0.8rem; letter-spacing: 0.14em; color: var(--cyan-600);
}
.benefit::after { content: ""; position: absolute; left: 0; top: -1px; width: 2.6rem; height: 2px; background: var(--cyan-500); }
.benefit h3 { font-size: 1.18rem; margin-bottom: 0.5rem; }
.benefit p { font-size: 0.96rem; color: var(--muted); max-width: 34em; }
/* link de um item da lista para a secao que o detalha na mesma pagina */
.benefit-more { display: inline-block; margin-top: 0.7rem; font-family: var(--font-head); font-weight: 600; font-size: 0.84rem; color: var(--cyan-600); }
.benefit-more::after { content: " \2193"; }
.benefit-more:hover { color: var(--navy-800); }
/* secao que detalha uma aplicacao (IMAGine: medicao de calado) */
.sol-detail { background: var(--bg); scroll-margin-top: 4.5rem; }
.sol-detail .section-head { margin-bottom: 0; }

.sol-features { background: var(--bg); }
.features-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 2.5rem; margin-top: 1rem; }
.features-list li { display: flex; gap: 0.8rem; align-items: flex-start; color: var(--muted); padding: 0.6rem 0; border-bottom: 1px solid var(--line); }
.features-list li::before { content: ""; flex: none; width: 14px; height: 2px; margin-top: 0.72em; background: var(--cyan-500); }

.sol-cases { background: var(--bg); }
.cases-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.8rem; }
.case-card { border-radius: var(--radius-lg); overflow: hidden; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease); }
.case-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.case-img { height: 240px; overflow: hidden; }
.case-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.case-img a { display: block; position: relative; width: 100%; height: 100%; }
.case-img a::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,37,64,0.16), transparent 45%); opacity: 0; transition: opacity 0.25s var(--ease); }
.case-card:hover .case-img a::after { opacity: 1; }
.case-card:hover .case-img img { transform: scale(1.06); }
.case-body { padding: 1.6rem 1.8rem 1.9rem; }
.case-body h3 { margin-bottom: 0.6rem; }
.case-body p { color: var(--muted); font-size: 0.96rem; }






/* ReDRAFT interactive map */
.redraft-ports { background: var(--bg); }
.ports-map-shell { margin-top: 2.6rem; }
.ports-map-shell--single { max-width: 1080px; margin-inline: auto; }
.ports-map-stage {
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.ports-map-visual {
  display: grid;
  place-items: center;
  padding: clamp(0.8rem, 2vw, 1.2rem);
  background: linear-gradient(135deg, #f7fbfd, #e6f7fa);
}
.map-canvas {
  position: relative;
  width: min(100%, 720px);
  aspect-ratio: 1024 / 1535;
  overflow: hidden;
  border-radius: 18px;
  box-shadow: 0 18px 44px rgba(10,37,64,0.18);
  background: #005a62;
}
.coast-map-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.map-pin {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 38px;
  height: 38px;
  transform: translate(-50%, -50%);
  border: 2px solid rgba(24,182,207,0.72);
  border-radius: 10px;
  background: rgba(255,255,255,0.96);
  box-shadow: 0 0 0 6px rgba(24,182,207,0.13), 0 14px 26px rgba(10,37,64,0.28);
  cursor: pointer;
  z-index: 3;
  display: grid;
  place-items: center;
  padding: 4px;
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease), border-color 0.22s, background 0.22s;
}
.map-pin img { width: 100%; height: 100%; object-fit: contain; pointer-events: none; }
.map-pin::before {
  content: attr(data-label);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translate(-50%, 6px);
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  background: rgba(10,37,64,0.94);
  color: var(--white);
  border-radius: 999px;
  padding: 0.34rem 0.66rem;
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  box-shadow: 0 10px 20px rgba(10,37,64,0.22);
  z-index: 5;
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
}
.map-pin:hover, .map-pin.is-active {
  transform: translate(-50%, -50%) scale(1.14);
  border-color: var(--cyan-500);
  background: #fff;
  box-shadow: 0 0 0 9px rgba(24,182,207,0.20), 0 20px 38px rgba(10,37,64,0.30);
  z-index: 6;
}
.map-pin:hover::before, .map-pin.is-active::before { opacity: 1; transform: translate(-50%, 0); }
.map-feature-card {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  z-index: 8;
  width: min(330px, calc(100% - 2rem));
  background: rgba(255,255,255,0.96);
  border: 1px solid rgba(255,255,255,0.72);
  border-radius: var(--radius);
  padding: 0.75rem;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
}
.map-feature-card[hidden] { display: none; }
.map-feature-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 9px; display: block; }
.map-feature-card h3 { font-size: 1.1rem; margin: 0.75rem 0 0.15rem; }
.map-card-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: rgba(10,37,64,0.88);
  color: var(--white);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
}
@media (max-width: 760px) {
  .map-canvas { width: 100%; }
  .map-pin { width: 32px; height: 32px; }
  .map-pin::before { display: none; }
  .map-feature-card { left: 0.75rem; right: 0.75rem; bottom: 0.75rem; width: auto; }
}

/* MeDuSa operations map */
.medusa-operations {
  background: var(--bg-soft);
}
.sol-overview + .medusa-operations {
  padding-top: clamp(2.5rem, 5vw, 4rem);
}
.medusa-map-shell {
  max-width: 1080px;
  margin-inline: auto;
}
.medusa-map-stage {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(10,37,64,0.12);
  background: linear-gradient(135deg, #053946, #062331);
  padding: clamp(0.8rem, 2vw, 1.2rem);
  box-shadow: var(--shadow-sm);
}
.medusa-map-canvas {
  position: relative;
  width: min(100%, 760px);
  aspect-ratio: 1024 / 1536;
  margin-inline: auto;
  overflow: hidden;
  border-radius: 18px;
  box-shadow: 0 18px 44px rgba(0,0,0,0.25);
  background: #005766;
}
.medusa-map-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.map-pin.medusa-map-pin {
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 12px;
  background: transparent;
  border: 0;
  box-shadow: none;
}
.map-pin.medusa-map-pin::before {
  display: none;
}
.medusa-pin-mark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(255,255,255,0.96);
  border: 2px solid rgba(24,182,207,0.8);
  padding: 4px;
  box-shadow: 0 0 0 6px rgba(24,182,207,0.16), 0 14px 26px rgba(0,0,0,0.24);
}
.medusa-pin-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.medusa-map-label {
  display: none; /* nomes/logos aparecem só no card ao clicar (estilo ReDRAFT) */
  position: absolute;
  left: var(--lx);
  top: var(--ly);
  min-width: 150px;
  max-width: 230px;
  align-items: center;
  gap: 0.55rem;
  padding: 0.46rem 0.62rem;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.72);
  background: rgba(255,255,255,0.96);
  color: var(--navy-800);
  box-shadow: 0 12px 26px rgba(0,0,0,0.22);
  pointer-events: none;
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease), border-color 0.22s;
}
.medusa-map-label::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -12px;
  width: 12px;
  border-top: 1px solid rgba(255,255,255,0.76);
}
.medusa-map-label span:last-child {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.2;
}
.medusa-client-logo {
  flex: none;
  width: 54px;
  height: 26px;
  object-fit: contain;
}
.medusa-logo-text {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 26px;
  border-radius: 7px;
  background: var(--navy-800);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 800;
}
.medusa-map-pin:hover,
.medusa-map-pin.is-active {
  transform: translate(-50%, -50%) scale(1.08);
  z-index: 10;
}
.medusa-map-pin:hover .medusa-pin-mark,
.medusa-map-pin.is-active .medusa-pin-mark {
  border-color: #19c779;
  box-shadow: 0 0 0 9px rgba(25,199,121,0.18), 0 20px 38px rgba(0,0,0,0.28);
}
.medusa-map-pin:hover .medusa-map-label,
.medusa-map-pin.is-active .medusa-map-label {
  transform: translateX(4px);
  border-color: rgba(25,199,121,0.7);
  box-shadow: 0 16px 30px rgba(0,0,0,0.28);
}
/* Card estilo ReDRAFT: imagem cheia, logo + nome SOBRE a imagem */
.medusa-feature-card {
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.55);
}
.medusa-feature-card img[data-port-image] {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 0;
  margin: 0;
  display: block;
}
.medusa-feature-card::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 68%;
  background: linear-gradient(180deg, rgba(6,24,46,0) 0%, rgba(6,24,46,0.5) 52%, rgba(6,24,46,0.92) 100%);
  pointer-events: none;
  z-index: 1;
}
.medusa-feature-card .map-card-logo { display: none; } /* logos removidos do card — só o nome sobre a imagem */
/* pino sem foto (classe posta pelo main.js): fundo azul, logo do cliente e o nome */
.medusa-feature-card.is-noimage { min-height: 150px; background: linear-gradient(160deg, var(--navy-800), var(--navy-900)); }
.medusa-feature-card.is-noimage img[data-port-image] { display: none; }
.medusa-feature-card.is-noimage .map-card-logo:not([hidden]) {
  display: inline-flex; position: absolute; left: 0.9rem; top: 0.9rem; z-index: 2;
  padding: 0.45rem 0.65rem; border-radius: 8px; background: var(--white);
}
.medusa-feature-card .map-card-logo[hidden] { display: none; }
.medusa-feature-card .map-card-logo img {
  max-width: 120px;
  max-height: 28px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
.medusa-feature-card .map-card-logo span {
  display: none;
  font-family: var(--font-head);
  font-weight: 800;
  color: var(--navy-800);
}
.medusa-feature-card .map-card-logo.is-text span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.92rem;
}
.medusa-feature-card .map-card-logo.is-text img {
  display: none;
}
.medusa-feature-card h3[data-port-title] {
  position: absolute;
  left: 0.9rem;
  right: 2.6rem;
  bottom: 0.8rem;
  z-index: 2;
  margin: 0;
  color: var(--white);
  font-size: 1.1rem;
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}
@media (max-width: 760px) {
  .medusa-map-stage {
    padding: 0.55rem;
  }
  .map-pin.medusa-map-pin {
    width: 31px;
    height: 31px;
  }
  .medusa-pin-mark {
    border-radius: 9px;
    box-shadow: 0 0 0 4px rgba(24,182,207,0.18), 0 9px 18px rgba(0,0,0,0.22);
  }
  .medusa-map-label {
    min-width: 112px;
    max-width: 150px;
    gap: 0.35rem;
    padding: 0.35rem 0.45rem;
    border-radius: 8px;
  }
  .medusa-client-logo,
  .medusa-logo-text {
    width: 40px;
    height: 20px;
  }
  .medusa-map-label span:last-child {
    font-size: 0.62rem;
  }
}

.sol-video { background: var(--bg-soft); }
.video-frame { position: relative; max-width: 880px; margin: 0 auto; aspect-ratio: 16/9; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
/* capa clicável: o player do YouTube entra no lugar dela no clique */
.video-cover { position: absolute; inset: 0; display: block; background: var(--navy-900); cursor: pointer; }
.video-cover img { width: 100%; height: 100%; object-fit: cover; opacity: 0.8; transition: opacity 0.3s var(--ease), transform 0.6s var(--ease); }
.video-cover:hover img, .video-cover:focus-visible img { opacity: 1; transform: scale(1.03); }
.video-play {
  position: absolute; left: 50%; top: 50%; width: 84px; height: 84px; margin: -42px 0 0 -42px;
  border-radius: 50%; display: grid; place-items: center;
  background: var(--cyan-500); color: var(--navy-900); box-shadow: 0 12px 34px rgba(0,0,0,0.4);
  transition: transform 0.25s var(--ease), background 0.25s var(--ease);
}
.video-play svg { width: 36px; height: 36px; margin-left: 3px; }
.video-cover:hover .video-play, .video-cover:focus-visible .video-play { transform: scale(1.08); background: var(--cyan-400); }

.related { background: var(--navy-900); color: var(--white); }
.related h2 { color: var(--white); }
.related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-top: 2.5rem; }
.related-card { display: flex; flex-direction: column; gap: 0.5rem; padding: 1.5rem; border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius); transition: all 0.3s var(--ease); }
.related-card:hover { border-color: rgba(24,182,207,0.5); background: rgba(255,255,255,0.04); transform: translateY(-4px); }
.related-card strong { font-family: var(--font-head); font-size: 1.1rem; color: var(--white); }
.related-card span { font-size: 0.85rem; color: rgba(255,255,255,0.6); }
.related-card .rc-arrow { color: var(--cyan-400); font-size: 1.2rem; margin-top: auto; }

.sol-stats { background: var(--navy-800); }

@media (max-width: 900px) {
  .overview-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .overview-intro { grid-template-columns: 1fr; gap: 1.1rem; align-items: start; }
  .overview-showcase { width: 100%; }
  .overview-contrast { grid-template-columns: 1fr; gap: 1.6rem; }
  .benefits-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.2rem 2rem; }
  .features-list { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .benefits-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .draft-visual { grid-template-columns: 1fr; }
  .draft-visual-media { min-height: 210px; }
  .draft-visual figcaption { border-left: 0; border-top: 1px solid var(--line); }
}

/* ====================================================================
   RESPONSIVE
   ==================================================================== */
@media (max-width: 980px) {
  .expertise-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 760px) {
  .about-features { grid-template-columns: 1fr; }
  .main-nav {
    position: fixed; inset: 0 0 0 auto; width: min(84vw, 340px); background: var(--navy-800);
    flex-direction: column; justify-content: flex-start; gap: 1.15rem; padding: 5.2rem 2rem 2rem; transform: translateX(100%);
    z-index: 105; overflow-y: auto; overscroll-behavior: contain;
    /* fechada, fica invisível de fato: sem sombra vazando na borda e fora do caminho do Tab */
    visibility: hidden; transition: transform 0.4s var(--ease), visibility 0s 0.4s;
  }
  .main-nav.open {
    transform: translateX(0); visibility: visible; box-shadow: -20px 0 60px rgba(0,0,0,0.4);
    transition: transform 0.4s var(--ease);
  }
  .main-nav a { color: var(--white) !important; font-size: 1.2rem; }
  .nav-has-dropdown { display: block; width: 100%; }
  .nav-has-dropdown::after, .nav-caret { display: none; }
  /* Na gaveta os submenus ficam sempre abertos, como lista recuada: é o único
     caminho do celular para o portfólio e para as páginas de solução. */
  .nav-dropdown,
  .nav-has-dropdown:hover .nav-dropdown, .nav-has-dropdown:focus-within .nav-dropdown {
    position: static; transform: none; opacity: 1; visibility: visible; pointer-events: auto;
    min-width: 0; margin-top: 0.55rem; padding: 0.1rem 0 0.1rem 0.95rem; gap: 0;
    background: transparent; border: 0; border-left: 1px solid rgba(255,255,255,0.18); border-radius: 0; box-shadow: none;
  }
  .nav-dropdown a { color: rgba(255,255,255,0.72) !important; font-size: 0.96rem !important; padding: 0.4rem 0; white-space: normal; }
  .nav-dropdown a:hover { background: transparent; color: var(--cyan-400) !important; }
  .menu-toggle { display: flex; z-index: 110; }
  .menu-toggle.open span { background: var(--white); }
  .menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.open span:nth-child(2) { opacity: 0; }
  .menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .header-actions .btn--primary { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .stat:not(:last-child)::after { display: none; }
  .expertise-grid { grid-template-columns: 1fr; }
  .solutions-grid {
    grid-auto-columns: min(84vw, 310px);
    margin-right: -1.25rem;
    padding-right: 1.25rem;
  }
  .footer-grid { grid-template-columns: 1fr; }
  /* espaco para o "Role para explorar" (32px do rodape + ~67px de altura),
     senao ele monta em cima dos botoes do hero */
  .hero-content { padding-top: 7rem; padding-bottom: 7rem; }
}


/* Article image inside ReDRAFT overview */
.overview-media--article img { object-fit: contain; background: #fff; padding: 0.45rem; }

/* ====================================================================
   HOME REDESIGN v6 — real field photography
   ==================================================================== */

/* ---------- Hero: stronger scrim + field caption ---------- */
.hero-overlay {
  background:
    linear-gradient(105deg, rgba(6,24,46,0.94) 0%, rgba(10,37,64,0.80) 42%, rgba(6,24,46,0.40) 100%),
    linear-gradient(to bottom, rgba(6,24,46,0.55), transparent 22%);
}
.hero-caption {
  position: absolute; bottom: 2.1rem;
  right: max(1.3rem, calc((100vw - var(--container)) / 2 + 1.3rem));
  z-index: 2; display: inline-flex; align-items: center; gap: 0.6rem;
  max-width: 340px; padding: 0.55rem 0.95rem; border-radius: 100px;
  background: rgba(6,24,46,0.40); border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  font-family: var(--font-head); font-size: 0.76rem; letter-spacing: 0.01em;
  color: rgba(255,255,255,0.92); line-height: 1.3;
}
.hero-caption-dot {
  flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan-400);
  box-shadow: 0 0 0 4px rgba(52,200,223,0.22); animation: pulseDot 2s infinite;
}
@keyframes pulseDot { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
@media (max-width: 900px) { .hero-caption { display: none; } }

/* ---------- About: two-column editorial with real portrait ---------- */
.about-grid {
  display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: clamp(2rem, 4vw, 3.4rem); align-items: start;
}
.about-text { max-width: none; margin: 0; }
.about-text > .lead,
.about-text > p:not(.kicker) { max-width: none; }
.about-media {
  position: sticky; top: 96px; margin: 0; border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 10 / 11; min-height: 0;
}
.about-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 56%; }
.about-media figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 2.6rem 1.3rem 1.15rem;
  display: flex; flex-direction: column; gap: 0.18rem; color: #fff; font-size: 0.9rem;
  background: linear-gradient(to top, rgba(6,24,46,0.92), rgba(6,24,46,0.15) 65%, transparent);
}
.about-media-tag {
  font-family: var(--font-head); font-weight: 700; font-size: 0.7rem;
  letter-spacing: 0.13em; text-transform: uppercase; color: var(--cyan-400);
}
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-media { position: static; aspect-ratio: 16 / 10; max-width: 620px; }
  .about-media img { object-position: center 52%; }
}

/* ---------- Field band: "Em campo" photo mosaic ---------- */
/* A secao inteira cabe em uma tela: o titulo ocupa o que precisa e as fotos
   ficam com o resto da altura (em vez de a foto alta ditar a altura da grade). */
.field {
  background: var(--bg);
  /* 5.8rem a mais que a tela: com o titulo logo abaixo do cabecalho fixo, as
     fotos ainda terminam dentro da tela; so o respiro de baixo fica de fora */
  height: calc(100vh / var(--z, 1) + 5.8rem); height: calc(100svh / var(--z, 1) + 5.8rem); min-height: 708px; max-height: 1038px;
  padding: 5.4rem 0 4.4rem;   /* o topo desconta o cabecalho fixo */
}
.field > .container { height: 100%; display: flex; flex-direction: column; }
.field .section-head { margin-bottom: 1.9rem; }
.field-grid {
  display: grid; grid-template-columns: 1.1fr 1fr; grid-template-rows: 1fr 1fr;
  gap: 1.3rem; flex: 1; min-height: 0;
}
@media (min-width: 980px) {
  /* titulo a esquerda, texto de apoio a direita: sobra mais altura para as fotos */
  .field .section-head {
    max-width: none; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    column-gap: 1.3rem; align-items: end;
  }
  .field .section-head .kicker, .field .section-head h2 { grid-column: 1; }
  .field .section-head .section-sub { grid-column: 2; grid-row: 1 / 3; margin-top: 0; padding-bottom: 0.25rem; }
}
.field-card {
  position: relative; margin: 0; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-md); min-height: 0;
}
.field-card img, .field-card video { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.field-card video { object-position: 50% 72%; }   /* o conves fica embaixo; sobra ceu para cortar */
.field-card:hover img, .field-card:hover video { transform: scale(1.05); }
.field-card::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(6,24,46,0.90) 0%, rgba(6,24,46,0.20) 46%, transparent 72%);
}
.field-card figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: 1.5rem 1.4rem 1.3rem; display: flex; flex-direction: column; gap: 0.3rem; color: #fff;
}
.field-tag { font-family: var(--font-head); font-weight: 700; font-size: 0.98rem; }
.field-card figcaption span:not(.field-tag) { font-size: 0.85rem; color: rgba(255,255,255,0.82); line-height: 1.45; }
.field-card--tall { grid-row: 1 / 3; }
@media (max-width: 760px) {
  /* no celular as tres fotos viram uma fileira que desliza para o lado */
  .field { height: calc(100vh + 3.7rem); height: calc(100svh + 3.7rem); min-height: 620px; max-height: 820px; padding: 4.6rem 0 3.2rem; }
  .field .section-head { margin-bottom: 1.4rem; }
  .field-grid {
    grid-template-columns: none; grid-template-rows: minmax(0, 1fr);
    grid-auto-flow: column; grid-auto-columns: min(80vw, 320px); gap: 0.9rem;
    overflow-x: auto; overscroll-behavior-inline: contain;
    scroll-snap-type: x mandatory; scrollbar-width: none;
    margin-right: -1.25rem; padding-right: 1.25rem;
  }
  .field-grid::-webkit-scrollbar { display: none; }
  .field-card { grid-row: auto; scroll-snap-align: start; }
}

/* ====================================================================
   OPERATIONAL DIGITAL TWIN — one looping pre-rendered video per scene
   ==================================================================== */
.dtwin-stack { margin-top: clamp(3rem, 6vw, 4.5rem); }
.digital-twin-section .dtwin-stack { margin-top: 0; }

/* Full-height section; the active scene's video is the background.
   A altura é limitada pela largura: numa janela quase quadrada o vídeo (16:9)
   seria cortado até o modelo cair em cima do texto. */
.dtwin-bg {
  position: relative; min-height: min(100vh / var(--z, 1), 62vw / var(--z, 1)); min-height: min(100svh / var(--z, 1), 62vw / var(--z, 1)); display: flex; align-items: center;
  overflow: hidden; border-radius: 0; isolation: isolate;
  background: var(--navy-900); /* a cor das bordas dos vídeos */
}
.dtwin-bg-media { position: absolute; inset: 0; z-index: 0; }
.dtwin-video {
  position: absolute; inset: 0; width: 100%; height: 100%; display: block;
  /* o modelo fica à direita do quadro; ao cortar as laterais, preserva esse lado */
  object-fit: cover; object-position: 68% center;
  opacity: 0; transition: opacity 0.7s var(--ease);
}
.dtwin-video.is-active { opacity: 1; }
.dtwin-bg-scrim {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(4,15,30,0.9) 0%, rgba(4,15,30,0.66) 30%, rgba(4,15,30,0) 64%),
    linear-gradient(0deg, var(--navy-900) 0%, rgba(6,24,46,0) 20%);
}
.dtwin-bg-inner {
  position: relative; z-index: 1;
  width: min(100% - clamp(2.5rem, 7vw, 6rem), var(--container));
  padding-block: clamp(6rem, 12vh, 8rem) clamp(3.5rem, 8vh, 5rem);
  display: flex; flex-direction: column; gap: clamp(1.7rem, 4vh, 2.6rem);
}
.dtwin-tool {
  width: 44px; height: 44px; display: grid; place-items: center; padding: 0;
  border-radius: 50%; cursor: pointer; color: #fff;
  background: rgba(6,24,46,0.42); border: 1px solid rgba(255,255,255,0.28);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.dtwin-tool svg { width: 20px; height: 20px; }
.dtwin-tool:hover { background: var(--cyan-500); color: var(--navy-900); border-color: transparent; transform: translateY(-2px); }
.dtwin-tool:active { transform: translateY(0); }

/* pausar / reproduzir a animação */
.dtwin-toggle { position: absolute; z-index: 3; right: clamp(1rem, 3vw, 2.1rem); bottom: clamp(1.4rem, 4vw, 2.6rem); }
.dtwin-ico-play { display: none; }
.dtwin-bg[data-dtwin-paused] .dtwin-ico-play { display: block; }
.dtwin-bg[data-dtwin-paused] .dtwin-ico-pause { display: none; }

.dtwin-bg-copy { max-width: 32rem; color: #fff; }
.dtwin-bg-copy .kicker { margin-bottom: 0.8rem; }
.dtwin-bg-copy h2 { color: #fff; font-size: clamp(1.9rem, 3.4vw, 2.7rem); margin: 0.1rem 0 0.9rem; max-width: 12em; text-wrap: balance; }
.dtwin-lead { color: rgba(255,255,255,0.82); font-size: 1.04rem; line-height: 1.62; max-width: 29rem; }

/* em que fase o vídeo está: malha numérica ou gêmeo texturizado */
.dtwin-state { display: inline-flex; align-items: center; gap: 0.75rem; margin-top: 1.5rem; }
.dtwin-state-cap {
  font-family: var(--font-head); font-weight: 600; font-size: 0.7rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(255,255,255,0.42); white-space: nowrap; transition: color 0.4s var(--ease);
}
.dtwin-state-cap.is-active { color: var(--cyan-400); }
.dtwin-state-track { position: relative; flex: none; width: 44px; height: 4px; border-radius: 100px; background: rgba(255,255,255,0.2); }
.dtwin-state-track > span {
  position: absolute; top: 50%; right: 0; width: 10px; height: 10px; margin-top: -5px; border-radius: 50%;
  background: var(--cyan-400); box-shadow: 0 0 0 4px rgba(52,200,223,0.2);
  transition: transform 0.6s var(--ease);
}
.dtwin-state-track > span.is-model { transform: translateX(-34px); }

/* cenas: cada item troca o vídeo; a barra mostra o andamento da cena ativa */
.dtwin-scenes { display: grid; gap: 0.3rem; max-width: 28rem; margin-left: -1rem; }
.dtwin-scene {
  position: relative; display: grid; grid-template-columns: auto 1fr; gap: 0.95rem; align-items: start;
  padding: 0.8rem 1rem 0.95rem; border: 0; border-radius: 12px; cursor: pointer;
  font: inherit; text-align: left; color: rgba(255,255,255,0.6); background: transparent;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.dtwin-scene:hover { background: rgba(255,255,255,0.06); color: #fff; }
.dtwin-scene:focus-visible { outline: 2px solid var(--cyan-400); outline-offset: 2px; }
.dtwin-scene.is-active {
  color: #fff; background: rgba(10,37,64,0.55);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.dtwin-scene-num {
  font-family: var(--font-head); font-weight: 700; font-size: 0.76rem; letter-spacing: 0.08em;
  color: rgba(255,255,255,0.38); padding-top: 0.22rem; transition: color 0.25s var(--ease);
}
.dtwin-scene.is-active .dtwin-scene-num { color: var(--cyan-400); }
.dtwin-scene-text { display: flex; flex-direction: column; min-width: 0; }
.dtwin-scene-text strong { font-family: var(--font-head); font-weight: 600; font-size: 1rem; line-height: 1.3; }
.dtwin-scene-text > span { margin-top: 0.2rem; font-size: 0.86rem; line-height: 1.5; color: rgba(255,255,255,0.56); }
.dtwin-scene.is-active .dtwin-scene-text > span { color: rgba(255,255,255,0.78); }
.dtwin-scene-bar {
  position: absolute; left: 1rem; right: 1rem; bottom: 0; height: 2px; border-radius: 2px;
  background: rgba(255,255,255,0.1); overflow: hidden; opacity: 0; transition: opacity 0.25s var(--ease);
}
.dtwin-scene.is-active .dtwin-scene-bar { opacity: 1; }
.dtwin-scene-bar > span {
  display: block; height: 100%; transform: scaleX(0); transform-origin: left center;
  background: linear-gradient(90deg, var(--cyan-500), var(--cyan-400));
}

@media (max-width: 900px) {
  /* celular e tablet em pé: texto em cima, modelo no meio (vídeo vertical), cenas embaixo */
  .dtwin-bg { align-items: stretch; min-height: 100vh; min-height: 100svh; }
  .dtwin-video { object-position: center center; }
  .dtwin-bg-scrim {
    background:
      linear-gradient(180deg, rgba(4,15,30,0.92) 0%, rgba(4,15,30,0.6) 34%, rgba(4,15,30,0) 54%),
      linear-gradient(0deg, var(--navy-900) 0%, rgba(6,24,46,0.72) 14%, rgba(6,24,46,0) 30%);
  }
  .dtwin-bg-inner {
    width: min(100% - 2rem, var(--container));
    padding-block: 5.2rem 1.4rem; justify-content: space-between;
  }
  .dtwin-bg-copy h2 { font-size: 1.7rem; margin-bottom: 0.7rem; }
  .dtwin-lead { font-size: 0.95rem; line-height: 1.55; }
  .dtwin-state { margin-top: 1.1rem; gap: 0.6rem; }
  .dtwin-state-cap { font-size: 0.64rem; }
  .dtwin-scenes { grid-template-columns: repeat(3, 1fr); gap: 0.4rem; max-width: none; margin-left: 0; }
  .dtwin-scene { grid-template-columns: 1fr; gap: 0.15rem; padding: 0.65rem 0.7rem 0.8rem; min-height: 44px; }
  .dtwin-scene-num { padding-top: 0; font-size: 0.68rem; }
  .dtwin-scene-text strong { font-size: 0.86rem; }
  .dtwin-scene-text > span { display: none; }
  .dtwin-scene-bar { left: 0.7rem; right: 0.7rem; }
  .dtwin-toggle { bottom: 5.6rem; right: 1rem; }
}


/* ====================================================================
   Como funciona — passos numerados (paginas de solucao)
   ==================================================================== */
.sol-process { background: var(--bg); border-top: 1px solid var(--line); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.4rem;
}
.process-step {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.process-step:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.process-step .step-num {
  display: grid; place-items: center;
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan-500), var(--cyan-600));
  color: var(--white);
  font-family: var(--font-head); font-weight: 800; font-size: 1.05rem;
  box-shadow: 0 8px 18px rgba(24,182,207,0.28);
  margin-bottom: 1.1rem;
}
.process-step h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.process-step p { font-size: 0.92rem; color: var(--muted); }
.process-step::after {
  content: "";
  position: absolute; top: 2.9rem; right: -0.95rem;
  width: 0.7rem; height: 0.7rem;
  border-top: 2px solid var(--line); border-right: 2px solid var(--line);
  transform: rotate(45deg);
}
.process-step:last-child::after { display: none; }
@media (max-width: 720px) { .process-step::after { display: none; } }

/* ====================================================================
   PROJECT PORTFOLIO — home preview + dedicated projects page
   ==================================================================== */
.main-nav a[aria-current="page"]::after { width: 100%; }

/* Home: a short, balanced preview instead of an LNG-only catalogue. */
.projects.section {
  padding-top: clamp(3.8rem, 5.8vw, 5.3rem);
  padding-bottom: clamp(7.1rem, 10vw, 9.4rem);
}
.projects .section-head { margin-bottom: clamp(1.9rem, 3.4vw, 2.5rem); }
.home-projects-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.home-project-card {
  position: relative;
  min-width: 0;
  min-height: 325px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  isolation: isolate;
}
.home-project-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.home-project-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top, rgba(6,24,46,0.96) 0%, rgba(6,24,46,0.52) 46%, rgba(6,24,46,0.08) 82%);
}
.home-project-card:hover img { transform: scale(1.045); }
.home-project-copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: clamp(1.15rem, 2vw, 1.45rem);
  color: var(--white);
}
.home-project-copy > span {
  display: inline-block;
  margin-bottom: 0.55rem;
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan-400);
}
.home-project-copy h3 { color: var(--white); margin-bottom: 0.42rem; font-size: 1.12rem; }
.home-project-copy p { max-width: 31rem; color: rgba(255,255,255,0.82); font-size: 0.84rem; line-height: 1.48; }
.home-projects-actions { display: flex; justify-content: center; margin-top: 1.7rem; }

/* Four cards fit in one row on wide screens; smaller screens become a touch carousel. */
@media (max-width: 1100px) {
  .home-projects-grid {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: clamp(280px, 38vw, 380px);
    gap: 1rem;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: rgba(15,147,169,0.45) transparent;
    padding-bottom: 0.8rem;
  }
  .home-project-card {
    min-height: 335px;
    scroll-snap-align: start;
  }
}

/* Projects hero */
.projects-hero {
  position: relative;
  min-height: calc(84vh / var(--z, 1));
  min-height: calc(84svh / var(--z, 1));
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--white);
  padding: 9rem 0 clamp(4rem, 8vw, 6rem);
}
.projects-hero-bg { position: absolute; inset: 0; z-index: -1; }
.projects-hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 56%; }
.projects-hero-bg > div {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(6,24,46,0.97) 0%, rgba(6,24,46,0.82) 48%, rgba(6,24,46,0.38) 100%),
    linear-gradient(to top, rgba(6,24,46,0.55), transparent 55%);
}
.projects-hero-content { position: relative; z-index: 1; }
.projects-hero .hero-kicker {
  margin-bottom: 0.9rem;
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-400);
}
.projects-hero h1 {
  max-width: 880px;
  color: var(--white);
  font-size: clamp(2.65rem, 6.5vw, 5.4rem);
  font-weight: 800;
  margin-bottom: 1.2rem;
}
.projects-hero-content > p:not(.breadcrumb):not(.hero-kicker) {
  max-width: 760px;
  color: rgba(255,255,255,0.84);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}
.projects-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.6rem, 5vw, 4rem);
  margin-top: 2.4rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.2);
  max-width: 830px;
}
.projects-hero-stats div { display: grid; gap: 0.15rem; }
.projects-hero-stats strong { color: var(--white); font-family: var(--font-head); font-size: clamp(1.15rem, 2.4vw, 1.65rem); }
.projects-hero-stats span { color: rgba(255,255,255,0.66); font-size: 0.8rem; }

/* Featured cases */
.portfolio-featured { background: var(--bg); }
.portfolio-section-head { max-width: 790px; }
.featured-projects {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: minmax(265px, auto);
  gap: 1.4rem;
}
.featured-project {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  min-width: 0;
  overflow: hidden;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.featured-project--video { grid-column: 1 / -1; grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.55fr); }
.featured-media { min-width: 0; min-height: 260px; overflow: hidden; background: var(--navy-800); }
.featured-media img,
.featured-media video { width: 100%; height: 100%; object-fit: cover; }
/* o video de destaque e uma tela de sistema: aparece inteiro (16:9), sem corte;
   se o texto ao lado for mais alto, sobra faixa escura em cima e embaixo */
.featured-project--video .featured-media { min-height: 0; aspect-ratio: auto; display: flex; align-items: center; background: var(--navy-900); }
.featured-project--video .featured-media video { height: auto; aspect-ratio: 16 / 9; }
@media (max-width: 1180px) {
  /* com menos largura o video fica pequeno demais ao lado do texto: vai para cima */
  .featured-project--video { grid-template-columns: 1fr; }
}
.featured-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(1.4rem, 3vw, 2.4rem); }
.featured-copy h3 { margin: 0.55rem 0 0.7rem; font-size: clamp(1.25rem, 2vw, 1.7rem); }
.featured-copy p { color: var(--muted); }
.project-category {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan-600);
}
.project-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.2rem; }
.project-tags span,
.project-tags a { padding: 0.38rem 0.7rem; border-radius: 100px; background: var(--white); border: 1px solid var(--line); color: var(--muted); font-size: 0.72rem; }
.project-tags a { color: var(--cyan-600); font-family: var(--font-head); font-weight: 700; transition: border-color 0.2s var(--ease), background 0.2s var(--ease); }
.project-tags a:hover,
.project-tags a:focus-visible { background: rgba(24,182,207,0.08); border-color: var(--cyan-500); outline: none; }

/* Filterable portfolio */
.portfolio-browser { background: var(--bg-soft); }
.portfolio-browser-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: 2rem; }
.portfolio-browser-head .kicker { margin-bottom: 0.7rem; }
.portfolio-count { flex: none; color: var(--muted); font-size: 0.86rem; }
.project-filters { display: flex; flex-wrap: wrap; gap: 0.65rem; margin-bottom: 2.3rem; }
.project-filters button {
  min-height: 42px;
  padding: 0.66rem 1rem;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: var(--white);
  color: var(--navy-700);
  font-family: var(--font-head);
  font-size: 0.77rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.project-filters button:hover { border-color: var(--cyan-500); transform: translateY(-1px); }
.project-filters button.is-active { background: var(--navy-800); border-color: var(--navy-800); color: var(--white); }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.35rem; }
.portfolio-card {
  min-width: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.portfolio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.portfolio-card[hidden] { display: none; }
.portfolio-card-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--navy-800); }
.portfolio-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.portfolio-card:hover .portfolio-card-media img { transform: scale(1.04); }
.portfolio-card-media > span {
  position: absolute;
  left: 0.9rem;
  bottom: 0.8rem;
  padding: 0.4rem 0.68rem;
  border-radius: 100px;
  background: rgba(6,24,46,0.82);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  backdrop-filter: blur(7px);
}
.portfolio-card-body { padding: 1.35rem 1.25rem 1.5rem; }
.portfolio-card-body h3 { margin: 0.55rem 0; font-size: 1.12rem; }
.portfolio-card-body p { color: var(--muted); font-size: 0.88rem; line-height: 1.55; }
.portfolio-meta { display: flex; justify-content: space-between; gap: 0.7rem; color: var(--muted-light); font-size: 0.7rem; }
.portfolio-meta > :last-child { color: var(--cyan-600); font-family: var(--font-head); font-weight: 700; }
.portfolio-meta a { text-decoration: underline; text-decoration-color: rgba(15,147,169,0.35); text-underline-offset: 0.18em; transition: color 0.2s var(--ease), text-decoration-color 0.2s var(--ease); }
.portfolio-meta a:hover,
.portfolio-meta a:focus-visible { color: var(--navy-700); text-decoration-color: currentColor; outline: none; }


@media (max-width: 980px) {
  .featured-projects { grid-template-columns: 1fr; }
  .featured-project--video { grid-column: auto; }
  .portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .projects.section { padding-top: 3.5rem; padding-bottom: 6.8rem; }
  .home-projects-grid {
    grid-auto-columns: min(84vw, 330px);
    margin-right: -1.25rem;
    padding-right: 1.25rem;
  }
  .home-project-card { min-height: 330px; }
  .projects-hero { min-height: 760px; padding-top: 8rem; }
  .projects-hero-bg img { object-position: 62% center; }
  .projects-hero-stats { gap: 1rem; }
  .projects-hero-stats div { flex: 1 1 42%; }
  .featured-project { grid-template-columns: 1fr; }
  .featured-media { aspect-ratio: 16 / 10; min-height: 0; }
  .portfolio-browser-head { align-items: flex-start; flex-direction: column; gap: 0.8rem; }
  .project-filters { flex-wrap: nowrap; overflow-x: auto; margin-inline: -1.25rem; padding: 0 1.25rem 0.6rem; scrollbar-width: thin; }
  .project-filters button { flex: none; }
  .portfolio-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .projects-hero { min-height: 720px; }
  .projects-hero h1 { font-size: clamp(2.25rem, 12vw, 3.35rem); }
  .projects-hero-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .projects-hero-stats div:last-child { grid-column: 1 / -1; }
  .home-project-card { min-height: 320px; }
}

/* ====================================================================
   ReDRAFT: resultados por porto (Salvador, Portocel, Santos)
   Tres casos com o mesmo peso: texto e numeros a esquerda, um grafico
   pequeno a direita. Os graficos sao HTML e CSS, sem imagem.
   ==================================================================== */
.stats-grid--3 { grid-template-columns: repeat(3, 1fr); }
.rd-results { background: var(--bg-soft); }
.rd-case {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(1.8rem, 4vw, 3.2rem); align-items: center;
  padding: clamp(1.4rem, 3vw, 2.4rem); background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
}
.rd-case + .rd-case { margin-top: 1.4rem; }
.rd-case-place { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.3rem 0.7rem; margin-bottom: 0.7rem; font-size: 0.88rem; color: var(--muted); }
.rd-case-place strong { font-family: var(--font-head); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan-600); }
.rd-case h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); line-height: 1.2; margin-bottom: 0.8rem; }
.rd-case-copy > p { color: var(--muted); }
.rd-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin: 1.5rem 0 1.3rem; padding-top: 1.2rem; border-top: 1px solid var(--line); }
.rd-metrics dt { font-family: var(--font-head); font-weight: 700; font-size: clamp(1.3rem, 2.2vw, 1.75rem); line-height: 1.1; color: var(--navy-800); }
.rd-metrics dd { margin: 0.35rem 0 0; font-size: 0.84rem; line-height: 1.4; color: var(--muted); }
.rd-case-copy > .rd-case-award {
  display: inline-block; padding: 0.4rem 0.85rem; border: 1px solid rgba(24,182,207,0.45); border-radius: 100px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.8rem; color: var(--cyan-600);
}
.rd-case-link {
  display: block; width: fit-content; margin-top: 0.9rem;
  font-family: var(--font-head); font-weight: 600; font-size: 0.88rem; color: var(--navy-800);
  text-decoration: underline; text-decoration-color: var(--cyan-500); text-decoration-thickness: 1px; text-underline-offset: 5px;
}
.rd-case-link::after { content: " \2192"; }
.rd-case-link:hover { color: var(--cyan-600); }
.rd-case-quote { margin: 1.1rem 0 0; padding-left: 1rem; border-left: 2px solid var(--cyan-500); font-size: 0.9rem; line-height: 1.55; color: var(--muted); }
.rd-case-quote cite { display: block; margin-top: 0.45rem; font-style: normal; font-size: 0.8rem; }

.rd-case-visual { margin: 0; padding: clamp(1.1rem, 2.2vw, 1.6rem); background: var(--bg-soft); border-radius: var(--radius); }
.rd-visual-title { margin-bottom: 1.1rem; font-family: var(--font-head); font-weight: 600; font-size: 0.95rem; color: var(--navy-800); }
.rd-visual-note { margin-top: 1rem; font-size: 0.8rem; line-height: 1.45; color: var(--muted); }

/* Salvador: a mesma janela de mare nas duas situacoes. As larguras nao estao
   em escala (a espera de 10h31 nao caberia), por isso cada trecho leva a duracao. */
.rd-window { --cols: 1fr 1.15fr 1.25fr 2.4fr; }
.rd-window-label { margin: 0 0 0.35rem; font-family: var(--font-head); font-weight: 600; font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.rd-window-row { display: grid; grid-template-columns: var(--cols); gap: 3px; margin-bottom: 0.95rem; }
.rd-seg {
  display: grid; place-items: center; min-height: 46px; padding: 0 0.3rem; border-radius: 6px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.8rem; line-height: 1.2; text-align: center;
}
.rd-seg--none { border: 1px dashed rgba(10,37,64,0.2); }
.rd-seg--base { background: var(--navy-800); color: #fff; }
.rd-seg--gain { background: var(--cyan-500); color: var(--navy-900); }
.rd-seg--wait { grid-column: 3 / 5; background: repeating-linear-gradient(135deg, rgba(10,37,64,0.11) 0 6px, rgba(10,37,64,0.04) 6px 12px); color: var(--navy-800); }
.rd-seg--avoided { border: 1px dashed rgba(24,182,207,0.7); font-weight: 500; color: var(--cyan-600); }
.rd-window-ticks { display: grid; grid-template-columns: var(--cols); gap: 3px; margin-top: -0.45rem; font-size: 0.74rem; font-variant-numeric: tabular-nums; color: var(--muted); }
.rd-window-ticks span { display: flex; justify-content: space-between; }
.rd-window-ticks b { font-weight: 500; transform: translateX(-50%); }
.rd-window-ticks b:last-child:not(:first-child) { transform: none; }

/* Portocel e Santos: colunas com o valor em cima e a legenda embaixo */
.rd-cols { list-style: none; margin: 0; padding: 0; display: grid; align-items: end; text-align: center; }
.rd-cols--ramp { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.8rem; }
.rd-cols--years { grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 0.45rem; }
.rd-col { display: flex; flex-direction: column; justify-content: flex-end; height: 160px; }
.rd-col strong { margin-bottom: 5px; font-family: var(--font-head); font-weight: 700; font-size: 0.86rem; color: var(--navy-800); }
.rd-col i { display: block; min-height: 4px; border-radius: 6px 6px 0 0; background: rgba(10,37,64,0.26); }
.rd-cols li.is-after .rd-col i, .rd-cols--ramp .rd-col i { background: var(--cyan-500); }
.rd-cols--ramp li:nth-child(1) .rd-col i { opacity: 0.4; }
.rd-cols--ramp li:nth-child(2) .rd-col i { opacity: 0.6; }
.rd-cols--ramp li:nth-child(3) .rd-col i { opacity: 0.8; }
.rd-cols em { display: block; margin-top: 0.5rem; padding-top: 0.45rem; border-top: 1px solid rgba(10,37,64,0.16); font-style: normal; font-size: 0.8rem; font-weight: 600; color: var(--navy-800); }
.rd-cols small { display: block; margin-top: 0.15rem; font-size: 0.74rem; line-height: 1.3; color: var(--muted); }
.rd-cols--years em { font-weight: 500; font-size: 0.76rem; color: var(--muted); }

@media (max-width: 900px) {
  .rd-case { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .stats-grid--3 { grid-template-columns: 1fr; gap: 1.4rem; }
}
@media (max-width: 560px) {
  .rd-metrics { gap: 0.7rem; }
  .rd-cols--years { gap: 0.25rem; }
  .rd-cols--years .rd-col strong { font-size: 0.74rem; }
  .rd-seg { font-size: 0.74rem; }
}

/* ====================================================================
   TELAS LARGAS
   O conteudo tem largura maxima de 1200 px. Num monitor largo isso vira
   uma coluna pequena no meio da tela, com texto miudo. A partir de 2000 px
   de janela o site inteiro e ampliado em degraus (o mesmo efeito do zoom
   do navegador), para ocupar a fracao da tela que ocupa em ~1835 px.
   Abaixo de 2000 px nada muda.

   --z repete o fator para as regras que usam a altura da janela (vh, svh):
   o zoom tambem multiplica essas medidas, entao elas sao divididas por --z
   (procure por "var(--z, 1)"). Sem zoom, --z vale 1 e a conta nao muda nada.
   O @supports deixa de fora navegador que nao conhece zoom: nele o site
   fica como era, em vez de ganhar so a metade da correcao.

   Cada degrau tambem pede uma altura minima de janela (800 px x o fator):
   num monitor ultralargo e baixo, ampliar pela largura deixaria as secoes
   mais altas que a tela; ali vale o maior degrau que ainda cabe na altura.
   ==================================================================== */
@supports (zoom: 1) {
  @media (min-width: 2000px) and (min-height: 900px)  { html { zoom: 1.12; --z: 1.12; } }
  @media (min-width: 2200px) and (min-height: 1000px) { html { zoom: 1.25; --z: 1.25; } }
  @media (min-width: 2400px) and (min-height: 1070px) { html { zoom: 1.34; --z: 1.34; } }
  @media (min-width: 2600px) and (min-height: 1200px) { html { zoom: 1.5; --z: 1.5; } }
  @media (min-width: 3000px) and (min-height: 1360px) { html { zoom: 1.7; --z: 1.7; } }
  @media (min-width: 3400px) and (min-height: 1520px) { html { zoom: 1.9; --z: 1.9; } }
}