/* =========================================================
   FDS TECNOLOGIA — design tokens
   Palette: clinical blue on warm off-white, ink black text.
   Display + Body: Cocogoose (licensed webfont — see @font-face below),
                   falls back to Inter until the licensed files are added
   Data:    IBM Plex Mono (readout ticker, specs, figures)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

/* Cocogoose — commercial font (Zetafonts). Free downloads are personal-use only;
   a webfont license is required to use it on a live site. Drop the licensed
   .woff2/.woff files into assets/fonts/ with these exact names and it will
   activate automatically. Until then, the stack below falls back to Inter. */
@font-face{
  font-family: 'Cocogoose';
  src: url('fonts/Cocogoose-Regular.woff2') format('woff2'),
       url('fonts/Cocogoose-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face{
  font-family: 'Cocogoose';
  src: url('fonts/Cocogoose-Bold.woff2') format('woff2'),
       url('fonts/Cocogoose-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root{
  --blue: #225497;
  --blue-dark: #163a6b;
  --blue-deep: #0e2745;
  --blue-light: #5b86b8;
  --bg: #fefaf9;
  --bg-alt: #f7f2ef;
  --ink: #0a0a0a;
  --ink-soft: #4a4a48;
  --mist: #eef2f7;
  --mist-line: #dbe3ec;
  --line: #e4ddd6;
  --white: #ffffff;
  --radius: 14px;
  --radius-sm: 8px;
  --maxw: 1180px;
  --ease: cubic-bezier(.19,1,.22,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family: 'Cocogoose', 'Inter', sans-serif;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.02em;
}
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family: inherit; cursor:pointer; }
.mono{ font-family:'IBM Plex Mono', monospace; }

.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior:auto !important; }
}

/* ---------- focus ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- nav ---------- */
.nav{
  position: sticky; top:0; z-index: 100;
  background: rgba(254,250,249,0.82);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid var(--line);
}
.nav .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height: 68px;
}
.brand{ display:flex; align-items:center; }
.brand-logo{ height: 30px; width:auto; display:block; }
.foot-brand .brand-logo{ height: 34px; }
.nav-links{ display:flex; align-items:center; gap:36px; }
.nav-links a{ font-size:0.93rem; color: var(--ink-soft); font-weight:500; transition: color .2s; }
.nav-links a:hover, .nav-links a.active{ color: var(--blue); }
a.nav-cta{
  background: var(--blue); color:#fff; padding:9px 18px; border-radius: 999px;
  font-size:0.88rem; font-weight:600; transition: background .2s, transform .2s;
  border:1px solid var(--blue);
}
a.nav-cta:hover{ background: var(--blue-dark); transform: translateY(-1px); color:#fff; }
.nav-toggle{ display:none; background:none; border:none; padding:8px; }
.nav-toggle span{ display:block; width:22px; height:2px; background:var(--ink); margin:5px 0; transition:.25s; }

@media (max-width: 860px){
  .nav-links{
    position:fixed; inset: 68px 0 auto 0; flex-direction:column; align-items:flex-start;
    background: var(--bg); padding: 24px 32px 28px; gap:20px; border-bottom:1px solid var(--line);
    transform: translateY(-8px); opacity:0; pointer-events:none; transition: .25s var(--ease);
  }
  .nav-links.open{ transform: translateY(0); opacity:1; pointer-events:auto; }
  .nav-toggle{ display:block; }
}

/* ---------- hero ---------- */
.hero{
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
}

/* dark-blue section variant — used on the ÍonPro hero and the GasPro Mini showcase */
.section-dark{ background: var(--blue-deep); }
.section-dark .eyebrow{ background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.25); color:#bcd3ec; }
.section-dark .eyebrow .dot{ background:#7ee0a8; }
.section-dark h1, .section-dark h2{ color:#fff; }
.section-dark h1 em{ color:#8fc0ee; }
.section-dark p{ color:#cfe0f2; }
.section-dark .btn-ghost{ color:#fff; border-color: rgba(255,255,255,.35); }
.section-dark .btn-ghost:hover{ color:#fff; border-color:#fff; }
.section-dark .btn-primary{ background:#fff; color: var(--blue-deep); }
.section-dark .btn-primary:hover{ background:#eaf1fb; }
.section-dark .chip{ background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.3); color:#eaf1fb; }
.section-dark .chip-dot{ background:#7ee0a8; }
.section-dark .launch-tag{ box-shadow: 0 6px 14px -6px rgba(0,0,0,.4); }
.hero .wrap{
  display:grid; grid-template-columns: 0.95fr 1.05fr; gap: 40px; align-items:center;
}
@media (max-width: 900px){ .hero .wrap{ grid-template-columns:1fr; } }

/* second product showcase — mirrors the hero layout, image on the left */
.showcase-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items:center;
}
@media (max-width: 900px){ .showcase-grid{ grid-template-columns:1fr; } .showcase-grid .hero-product{ order:-1; } }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'IBM Plex Mono'; font-size:0.76rem; letter-spacing:0.08em; text-transform:uppercase;
  color: var(--blue); background: var(--mist); border:1px solid var(--mist-line);
  padding: 6px 12px; border-radius: 999px; margin-bottom:22px;
}
.eyebrow .dot{ width:6px; height:6px; border-radius:50%; background: var(--blue); animation: pulse 2.2s infinite; }
@keyframes pulse{ 0%,100%{ opacity:1;} 50%{ opacity:.35;} }

.hero h1{
  font-size: clamp(2.4rem, 5vw, 3.9rem);
  line-height: 1.04;
  color: var(--blue-deep);
}
.hero h1 em{
  font-style: normal; color: var(--blue);
}
.hero .lede{
  margin-top:22px; font-size: 1.15rem; color: var(--ink-soft); max-width: 46ch; line-height:1.55;
}
.hero-ctas{ display:flex; gap:14px; margin-top:34px; flex-wrap:wrap; }

/* "Lançamento" badge — reused on cards and product detail pages */
.launch-tag{
  display:inline-flex; align-items:center;
  font-family:'IBM Plex Mono'; font-size:0.68rem; letter-spacing:0.07em; text-transform:uppercase;
  color:#4a2e05; background: linear-gradient(135deg,#f3c66b,#e0a437);
  padding: 5px 11px; border-radius: 999px; font-weight:600;
  box-shadow: 0 6px 14px -6px rgba(180,122,20,.55);
}

.hero-teaser{
  margin-top: 22px; display:inline-flex; align-items:center; gap:12px; flex-wrap:wrap;
  padding: 12px 18px; border-radius: 999px; background:#fff; border:1px solid var(--line);
  font-size:0.88rem; color: var(--ink); text-decoration:none;
  box-shadow: 0 14px 28px -18px rgba(14,39,69,.4);
  transition: transform .2s, border-color .2s;
}
.hero-teaser b{ color: var(--blue-deep); }
.hero-teaser-arrow{ color: var(--blue); font-weight:600; transition: transform .2s; }
.hero-teaser:hover{ transform: translateY(-2px); border-color: var(--blue-light); }
.hero-teaser:hover .hero-teaser-arrow{ transform: translateX(3px); }
@media (max-width:560px){ .hero-teaser{ font-size:0.82rem; padding:10px 14px; } }
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding: 13px 24px; border-radius: 999px; font-weight:600; font-size:0.94rem;
  transition: all .22s var(--ease);
  border: 1px solid transparent;
}
.btn-primary{ background: var(--blue); color:#fff; }
.btn-primary:hover{ background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(34,84,151,.55); }
.btn-ghost{ background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover{ border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }

/* product photo showcase — signature hero element
   No card/frame behind the photo — it sits directly on the page background,
   a tight detail crop of the equipment, with floating info chips around it. */
.hero-product{
  position: relative;
  display:flex; align-items:center; justify-content:center;
}
.hero-product-img{
  width: 100%; max-width: 620px;
  filter: drop-shadow(0 30px 42px rgba(14,39,69,.22));
}
.chip{
  position:absolute; z-index:2;
  display:inline-flex; align-items:center; gap:7px;
  background: rgba(254,250,249,.94);
  border:1px solid var(--mist-line);
  backdrop-filter: blur(6px);
  padding: 9px 14px; border-radius: 999px;
  font-family:'IBM Plex Mono'; font-size:0.74rem; color: var(--blue-deep); font-weight:500;
  box-shadow: 0 12px 26px -12px rgba(14,39,69,.35);
  animation: float 4.5s ease-in-out infinite;
}
.chip-dot{ width:7px; height:7px; border-radius:50%; background:#3fb86f; flex:none; }
.chip-top{ top: 6%; right: 0%; }
.chip-bottom{ bottom: 10%; left: -4%; animation-delay: .8s; }
@keyframes float{ 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-8px);} }

@media (max-width: 640px){
  .chip{ font-size:0.64rem; padding:7px 11px; }
  .chip-top{ top:2%; right:0; }
  .chip-bottom{ bottom:4%; left:0; }
}

/* ---------- section shells ---------- */
section{ padding: 88px 0; }
.section-head{ max-width: 640px; margin-bottom: 52px; }
.section-head .eyebrow{ margin-bottom:16px; }
.section-head h2{ font-size: clamp(1.8rem, 3.4vw, 2.6rem); color: var(--blue-deep); }
.section-head p{ margin-top:16px; color: var(--ink-soft); font-size:1.05rem; line-height:1.6; }
.alt{ background: var(--bg-alt); }

/* ---------- product cards ---------- */
.grid-products{ display:grid; grid-template-columns: repeat(3,1fr); gap:22px; }
.card{
  background: var(--white); border:1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s, background-color .25s;
}
.card:hover{ transform: translateY(-6px); box-shadow: 0 24px 40px -20px rgba(14,39,69,.22); }
.card-index{ font-family:'IBM Plex Mono'; font-size:0.75rem; color: var(--blue-light); margin-bottom:16px; transition: color .25s; }
.card h3{ font-size:1.18rem; color: var(--blue-deep); margin-bottom:10px; transition: color .25s; }
.card p{ color: var(--ink-soft); font-size:0.94rem; line-height:1.55; transition: color .25s; }
.card-link{ display:inline-flex; align-items:center; gap:6px; margin-top:18px; font-size:0.86rem; font-weight:600; color:var(--blue); transition: color .25s; }
.card-featured{ background: var(--blue-deep); border-color: var(--blue-deep); }
.card-featured .card-index{ color:#7fb0e8; }
.card-featured h3, .card-featured p{ color: #eaf1fb; }
.card-featured .card-link{ color:#bcd3ec; }

@media (max-width: 900px){ .grid-products{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px){ .grid-products{ grid-template-columns: 1fr; } }

/* ---------- feature list (why choose) ---------- */
.why-wrap{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap:60px; align-items:start; }
.why-list{ display:flex; flex-direction:column; }
.why-item{ display:flex; gap:18px; padding: 20px 0; border-top:1px solid var(--line); }
.why-item:last-child{ border-bottom:1px solid var(--line); }
.why-num{ font-family:'IBM Plex Mono'; color: var(--blue-light); font-size:0.82rem; padding-top:3px; flex:none; width:28px; }
.why-item h4{ font-size:1.02rem; color: var(--blue-deep); margin-bottom:6px; }
.why-item p{ color: var(--ink-soft); font-size:0.92rem; }
@media (max-width: 860px){ .why-wrap{ grid-template-columns:1fr; } }

.stat-panel{
  background: var(--blue); border-radius: var(--radius); padding: 40px 34px;
  color:#fff; display:grid; grid-template-columns:1fr 1fr; gap: 28px;
}
.stat-panel .stat b{ display:block; font-size:2.1rem; }
.stat-panel .stat span{ font-size:0.84rem; color:#cfe0f2; }

/* ---------- support ---------- */
.support{ display:grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items:center; }
.support p{ color: var(--ink-soft); font-size:1.02rem; line-height:1.65; margin-top:16px; }
.support-video-frame{
  aspect-ratio: 1/1; border-radius: var(--radius); overflow:hidden;
  box-shadow: 0 24px 50px -20px rgba(14,39,69,.3); border:1px solid var(--line);
}
.support-video-frame video{ width:100%; height:100%; object-fit:cover; display:block; }
@media (max-width: 860px){ .support{ grid-template-columns:1fr; } }

/* ---------- testimonials ---------- */
.tabs{ display:flex; gap:10px; margin-bottom:32px; }
.tab-btn{
  padding:10px 18px; border-radius: 999px; border:1px solid var(--line); background:#fff;
  font-size:0.88rem; font-weight:600; color: var(--ink-soft); transition:.2s;
}
.tab-btn.active{ background: var(--blue); border-color: var(--blue); color:#fff; }
.tab-panel{ display:none; }
.tab-panel.active{ display:grid; grid-template-columns: 1fr 1fr; gap:20px; }
.quote{
  background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding:28px;
}
.quote p{ font-size:1rem; color: var(--ink); line-height:1.6; }
.quote footer{ margin-top:16px; font-size:0.84rem; color: var(--ink-soft); }
.quote footer b{ color: var(--blue-deep); }
@media (max-width: 700px){ .tab-panel.active{ grid-template-columns:1fr; } }

/* ---------- CTA band ---------- */
.cta-band{
  background: var(--blue-deep); border-radius: 20px; padding: 60px 50px;
  display:flex; justify-content:space-between; align-items:center; gap:30px; flex-wrap:wrap;
  color:#fff;
}
.cta-band h2{ color:#fff; font-size: clamp(1.6rem,3vw,2.1rem); max-width: 32ch; }
.panel-row{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
@media (max-width: 860px){ .panel-row{ grid-template-columns:1fr; } }

.cta-band p{ color:#cfe0f2; font-size:0.98rem; margin-top:10px; max-width:48ch; }
.cta-band .btn-primary{ background:#fff; color: var(--blue-deep); }
.cta-band .btn-primary:hover{ background:#eaf1fb; }

/* ---------- footer ---------- */
footer.site{
  border-top: 1px solid var(--line); padding: 56px 0 34px; margin-top: 40px;
}
.foot-grid{ display:grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 36px; margin-bottom:44px; }
.foot-brand .brand{ margin-bottom:14px; }
.foot-brand p{ color: var(--ink-soft); font-size:0.9rem; max-width:32ch; line-height:1.55; }
.foot-col h5{ font-family:'IBM Plex Mono'; font-size:0.74rem; text-transform:uppercase; letter-spacing:0.08em; color: var(--ink-soft); margin-bottom:16px; }
.foot-col ul li{ margin-bottom:10px; }
.foot-col ul a{ font-size:0.9rem; color: var(--ink); transition:.2s; }
.foot-col ul a:hover{ color: var(--blue); }
.foot-bottom{ display:flex; justify-content:space-between; padding-top:26px; border-top:1px solid var(--line); font-size:0.82rem; color: var(--ink-soft); flex-wrap:wrap; gap:10px; }
@media (max-width: 860px){ .foot-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width: 560px){ .foot-grid{ grid-template-columns:1fr; } }

/* ---------- generic page hero (inner pages) ---------- */
.page-hero{ padding: 64px 0 56px; border-bottom:1px solid var(--line); background: var(--bg-alt); }
.page-hero h1{ font-size: clamp(2rem,4vw,3rem); color: var(--blue-deep); max-width: 20ch; }
.page-hero p{ margin-top:16px; color: var(--ink-soft); font-size:1.05rem; max-width:60ch; }
.breadcrumb{ font-family:'IBM Plex Mono'; font-size:0.76rem; color: var(--blue); margin-bottom:18px; text-transform:uppercase; letter-spacing:.06em; }

/* ---------- product detail blocks ---------- */
.product-block{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap:48px; align-items:start; padding: 64px 0; border-bottom:1px solid var(--line); }
.product-block:last-child{ border-bottom:none; }
.product-block-photo{
  display:grid; grid-template-columns: 300px 1fr 320px; gap:36px; align-items:center;
  padding: 64px 0; border-bottom:1px solid var(--line);
}
.product-block-photo:last-child{ border-bottom:none; }
.product-block-photo img{ width:100%; filter: drop-shadow(0 18px 26px rgba(14,39,69,.16)); }
@media (max-width: 1100px){
  .product-block-photo{ grid-template-columns: 1fr; }
  .product-block-photo img{ max-width:320px; margin:0 auto; }
}
.product-block h3{ font-size:1.5rem; color: var(--blue-deep); margin-bottom:14px; }
.product-block p{ color: var(--ink-soft); line-height:1.65; }
.product-block .tag-list{ display:flex; flex-wrap:wrap; gap:8px; margin-top:20px; }
.tag{ font-family:'IBM Plex Mono'; font-size:0.74rem; background: var(--mist); border:1px solid var(--mist-line); color: var(--blue-dark); padding:5px 11px; border-radius:999px; }
.spec-panel{ background: var(--bg-alt); border:1px solid var(--line); border-radius: var(--radius); padding:26px; }
.spec-panel h4{ font-family:'IBM Plex Mono'; font-size:0.76rem; text-transform:uppercase; letter-spacing:.07em; color: var(--ink-soft); margin-bottom:16px; }
.spec-panel ul li{ display:flex; gap:10px; padding:9px 0; border-top:1px solid var(--line); font-size:0.92rem; }
.spec-panel ul li:first-child{ border-top:none; }
.spec-panel ul li::before{ content:"—"; color: var(--blue); flex:none; }

/* expandable "Linhas compatíveis" list — click a line to reveal its detail */
.compat-list{ margin-top:8px; }
.trademark-note{ margin-top:14px; font-size:0.76rem; color: var(--ink-soft); line-height:1.5; font-style:italic; }
.compat-list details{ border-top:1px solid var(--line); }
.compat-list details:first-of-type{ border-top:none; }
.compat-list summary{
  padding:13px 2px; cursor:pointer; list-style:none;
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  font-size:0.92rem; font-weight:600; color: var(--ink);
}
.compat-list summary::-webkit-details-marker{ display:none; }
.compat-list summary .compat-toggle{
  flex:none; width:22px; height:22px; border-radius:50%; background: var(--mist);
  color: var(--blue); display:flex; align-items:center; justify-content:center;
  font-size:1rem; line-height:1; transition: transform .2s, background .2s;
}
.compat-list details[open] summary .compat-toggle{ background: var(--blue); color:#fff; transform: rotate(45deg); }
.compat-detail{ padding: 2px 2px 22px; }
.compat-detail img{ width:100%; max-width:260px; border-radius:12px; margin-bottom:14px; display:block; box-shadow: 0 14px 26px -14px rgba(14,39,69,.3); cursor: zoom-in; transition: transform .2s; }
.compat-detail img:hover{ transform: scale(1.02); }

/* product gallery inside an expanded compat-detail — main photo + thumbnails + video */
.gallery{ max-width:340px; margin-bottom:16px; }
.gallery-main{ position:relative; border-radius:12px; overflow:hidden; box-shadow: 0 14px 26px -14px rgba(14,39,69,.3); }
.gallery-main img{ width:100%; display:block; cursor:zoom-in; margin:0; box-shadow:none; border-radius:0; }
.gallery-thumbs{ display:flex; gap:8px; margin-top:8px; }
.gallery-thumb{
  flex:1; aspect-ratio:1/1; border-radius:8px; overflow:hidden; border:2px solid transparent;
  cursor:pointer; position:relative; background: var(--mist);
}
.gallery-thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.gallery-thumb.active{ border-color: var(--blue); }
.gallery-thumb.gallery-video-thumb::after{
  content:""; position:absolute; inset:0; background: rgba(9,20,34,.35);
  display:flex; align-items:center; justify-content:center;
}
.gallery-thumb.gallery-video-thumb .thumb-play{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); z-index:1;
  width:26px; height:26px; border-radius:50%; background: var(--blue); display:flex; align-items:center; justify-content:center;
}
.gallery-thumb.gallery-video-thumb .thumb-play svg{ width:11px; height:11px; margin-left:1px; }

/* image lightbox — click a zoomable product photo to see it larger */
.lightbox-overlay{
  position:fixed; inset:0; z-index:400; background: rgba(9,20,34,.86);
  display:none; align-items:center; justify-content:center; padding: 50px 24px;
  cursor: zoom-out;
}
.lightbox-overlay.open{ display:flex; }
.lightbox-overlay img{
  max-width:min(640px, 90vw); max-height:85vh; width:auto; border-radius:14px;
  box-shadow: 0 50px 100px -20px rgba(0,0,0,.6);
  cursor: default;
}
.lightbox-close{
  position:absolute; top:22px; right:24px; width:40px; height:40px; border-radius:50%;
  background: rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.3); color:#fff;
  font-size:1.3rem; line-height:1; display:flex; align-items:center; justify-content:center;
  cursor:pointer; transition: background .2s;
}
.lightbox-close:hover{ background: rgba(255,255,255,.25); }
.compat-detail p{ color: var(--ink-soft); font-size:0.86rem; line-height:1.55; margin-bottom:14px; }
.compat-detail .btn{ padding:9px 18px; font-size:0.82rem; }
@media (max-width: 860px){ .product-block{ grid-template-columns:1fr; } }

/* ---------- about / values ---------- */
.value-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:20px; }
.value-card{ padding: 26px 22px; border:1px solid var(--line); border-radius: var(--radius); background:#fff; }
.value-card h4{ color: var(--blue-deep); font-size:1rem; margin-bottom:8px; }
.value-card p{ color: var(--ink-soft); font-size:0.88rem; line-height:1.5; }
@media (max-width: 900px){ .value-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width: 560px){ .value-grid{ grid-template-columns:1fr; } }

.timeline{ display:flex; flex-direction:column; }
.tl-item{ display:grid; grid-template-columns: 100px 1fr; gap:24px; padding:22px 0; border-top:1px solid var(--line); }
.tl-item:last-child{ padding-bottom:0; }
.tl-year{ font-family:'IBM Plex Mono'; color: var(--blue); font-weight:600; }
.tl-item h4{ color: var(--blue-deep); font-size:1rem; margin-bottom:6px; }
.tl-item p{ color: var(--ink-soft); font-size:0.9rem; }

/* ---------- contact page ---------- */
.contact-grid{ display:grid; grid-template-columns: 0.85fr 1.15fr; gap: 54px; align-items:start; }
.contact-card{ display:flex; gap:16px; padding: 20px 0; border-top:1px solid var(--line); }
.contact-card:first-of-type{ border-top:none; }
.contact-icon{ width:38px; height:38px; border-radius:10px; background: var(--mist); display:flex; align-items:center; justify-content:center; flex:none; color: var(--blue); }
.contact-card h4{ font-size:0.98rem; color: var(--blue-deep); margin-bottom:4px; }
.contact-card a, .contact-card span{ font-size:0.92rem; color: var(--ink-soft); }
.contact-card a:hover{ color: var(--blue); }

.form-panel{ background: var(--bg-alt); border:1px solid var(--line); border-radius: var(--radius); padding:34px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:16px; }
.field{ display:flex; flex-direction:column; gap:7px; }
.field label{ font-size:0.82rem; font-weight:600; color: var(--ink); }
.field input, .field select, .field textarea{
  padding: 12px 14px; border-radius: var(--radius-sm); border:1px solid var(--line);
  background:#fff; font-family:'Inter'; font-size:0.92rem; color: var(--ink); transition: border-color .2s;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color: var(--blue); outline:none; }
.field.full{ grid-column: 1 / -1; }
.form-note{ font-size:0.8rem; color: var(--ink-soft); margin-top:14px; }
.form-success{
  background:#e8f7ef; border:1px solid #b9e6ca; color:#1c7a43;
  border-radius: var(--radius-sm); padding:14px 16px; font-size:0.9rem; font-weight:600;
  margin-bottom:20px;
}
.form-error{
  background:#fdecec; border:1px solid #f3b9b9; color:#a3231f;
  border-radius: var(--radius-sm); padding:14px 16px; font-size:0.9rem; font-weight:600;
  margin-bottom:20px;
}
.required-mark{ color:#d1352b; }
.field-error{ display:none; color:#d1352b; font-size:0.78rem; margin-top:2px; }
.field.has-error input, .field.has-error textarea{ border-color:#d1352b; }
.field.has-error .field-error{ display:block; }
@media (max-width: 860px){ .contact-grid{ grid-template-columns:1fr; } }
@media (max-width: 560px){ .form-row{ grid-template-columns:1fr; } }

/* ---------- Serviços: training video grid ---------- */
.training-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:22px; }
.training-card{
  background:#fff; border:1px solid var(--line); border-radius: var(--radius); overflow:hidden;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.training-card:hover{ transform: translateY(-5px); box-shadow: 0 20px 36px -18px rgba(14,39,69,.22); }
.training-thumb{
  aspect-ratio: 16/9; background: var(--mist); position:relative; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  width:100%; padding:0; border:none; cursor:pointer;
}
.training-thumb img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.training-thumb::after{ content:""; position:absolute; inset:0; background: rgba(9,20,34,.18); transition: background .2s; }
.training-thumb:hover::after{ background: rgba(9,20,34,.32); }
.training-thumb .play-icon{ position:relative; z-index:1; }
.training-thumb .play-icon{
  width:48px; height:48px; border-radius:50%; background: var(--blue);
  display:flex; align-items:center; justify-content:center; box-shadow: 0 12px 22px -8px rgba(34,84,151,.5);
}
.training-thumb .play-icon svg{ width:18px; height:18px; margin-left:2px; }
.training-body{ padding:20px 22px; }
.training-tag{ font-family:'IBM Plex Mono'; font-size:0.68rem; text-transform:uppercase; letter-spacing:.06em; color: var(--blue); margin-bottom:8px; display:block; }
.training-body h4{ font-size:1rem; color: var(--blue-deep); margin-bottom:8px; }
.training-body p{ color: var(--ink-soft); font-size:0.86rem; line-height:1.5; margin-bottom:14px; }
.training-watch{ font-size:0.82rem; font-weight:600; color: var(--blue); background:none; border:none; padding:0; cursor:pointer; text-align:left; }
@media (max-width: 900px){ .training-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width: 620px){ .training-grid{ grid-template-columns:1fr; } }

.maintenance-soon{
  text-align:center; padding: 56px 30px; background: var(--bg-alt); border:1px dashed var(--line);
  border-radius: var(--radius); color: var(--ink-soft); font-size:1rem;
}

/* Solicite suporte remoto — dedicated WhatsApp CTA */
.support-cta{
  background: var(--blue-deep); border-radius: 20px; padding: 44px 40px;
  display:flex; align-items:center; justify-content:space-between; gap:26px; flex-wrap:wrap;
}
.support-cta h3{ color:#fff; font-size:1.4rem; max-width:34ch; }
.support-cta p{ color:#cfe0f2; margin-top:8px; font-size:0.94rem; }
.support-cta .btn-primary{ background:#25D366; color:#fff; }
.support-cta .btn-primary:hover{ background:#1fb959; }
.modal-overlay{
  position: fixed; inset:0; z-index: 300;
  background: rgba(9,20,34,.6); backdrop-filter: blur(3px);
  display:none; align-items:flex-start; justify-content:center;
  padding: 64px 20px; overflow-y:auto;
}
.modal-overlay.open{ display:flex; }
.modal{
  position:relative; background:#fff; border-radius: 20px;
  max-width: 880px; width:100%; padding: 44px 40px 40px;
  box-shadow: 0 50px 90px -20px rgba(9,20,34,.5);
  margin-bottom: 60px;
}
.modal-close{
  position:absolute; top:16px; right:16px; width:38px; height:38px; border-radius:50%;
  background: var(--mist); border:1px solid var(--mist-line); color: var(--ink);
  font-size:1.2rem; line-height:1; display:flex; align-items:center; justify-content:center;
  cursor:pointer; transition: background .2s, color .2s;
}
.modal-close:hover{ background: var(--blue); color:#fff; border-color: var(--blue); }
.modal-eyebrow{ margin-bottom:14px; }
.modal h3{ font-size:1.7rem; color: var(--blue-deep); }
.modal-tagline{ font-weight:700; color: var(--blue); font-size:1.02rem; margin:8px 0 20px; }
.modal-img{ width:100%; max-width:280px; margin:0 auto 26px; display:block; }
.modal p{ color: var(--ink-soft); line-height:1.65; margin-bottom:14px; }
.modal-subhead{ font-size:1.05rem; color: var(--blue-deep); margin: 26px 0 10px; font-weight:700; }
.modal .value-grid, .modal .panel-row{ margin-top:8px; }
.modal .tag-list{ margin: 14px 0 6px; }
.modal .spec-panel{ margin-top:18px; }
.modal-cta{ margin-top:28px; padding-top:24px; border-top:1px solid var(--line); display:flex; gap:14px; flex-wrap:wrap; }
.video-frame{
  position:relative; width:100%; aspect-ratio:16/9; margin-top:16px;
  border-radius:14px; overflow:hidden; background: var(--mist); border:1px solid var(--mist-line);
  display:flex; align-items:center; justify-content:center;
}
.video-frame img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:.35; }
.video-frame .play-badge{
  position:relative; z-index:1; display:flex; flex-direction:column; align-items:center; gap:12px;
  color: var(--ink-soft); font-size:0.85rem; text-align:center; padding:0 20px;
}
.video-frame .play-icon{
  width:58px; height:58px; border-radius:50%; background: var(--blue);
  display:flex; align-items:center; justify-content:center; box-shadow: 0 14px 26px -10px rgba(34,84,151,.5);
}
.video-frame .play-icon svg{ width:22px; height:22px; margin-left:3px; }
.video-frame.video-frame-vertical{ aspect-ratio: 9/16; max-width: 340px; margin-left:auto; margin-right:auto; }
.video-frame video{ width:100%; height:100%; object-fit:cover; display:block; }
@media (max-width: 640px){
  .modal{ padding: 40px 22px 30px; }
  .modal h3{ font-size:1.4rem; }
}
.modal-video-wrap{
  position:relative; width:100%; aspect-ratio:16/9; border-radius:12px; overflow:hidden;
  margin-top:8px; background:#000;
}
.modal-video-wrap iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; display:block; }

/* Cartucho de Testes — image + spec table */
.cartucho-grid{ display:grid; grid-template-columns: 260px 1fr; gap:28px; align-items:start; margin-top:8px; }
.cartucho-grid img{ width:100%; border-radius:12px; box-shadow: 0 14px 26px -14px rgba(14,39,69,.3); }
@media (max-width: 640px){ .cartucho-grid{ grid-template-columns:1fr; } }

/* Two-photo feature grid with captions — e.g. Autoloader + Eletrodos */
.feature-photo-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:20px; margin-top:14px; }
.feature-photo{ text-align:center; }
.feature-photo img{ width:100%; border-radius:12px; box-shadow: 0 14px 26px -14px rgba(14,39,69,.3); display:block; }
.feature-photo-caption{ margin-top:10px; font-size:0.82rem; color: var(--ink-soft); line-height:1.5; text-align:left; }
.feature-photo-caption b{ color: var(--blue-deep); }
@media (max-width: 560px){ .feature-photo-grid{ grid-template-columns:1fr; } }

/* ---------- video testimonials (real Instagram embeds) — draggable carousel ---------- */
.reel-carousel{ position:relative; display:flex; align-items:center; gap:10px; }
.reel-viewport{ overflow:hidden; flex:1; }
.reel-track{
  display:flex; gap:24px; cursor:grab; user-select:none;
  transition: transform .4s var(--ease);
}
.reel-track.dragging{ transition:none; cursor:grabbing; }
.reel-card{
  flex: 0 0 calc((100% - 2 * 24px) / 3);
  background:#fff; border:1px solid var(--line); border-radius: var(--radius); overflow:hidden;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.reel-card:hover{ transform: translateY(-4px); box-shadow: 0 18px 32px -16px rgba(14,39,69,.22); }
@media (max-width: 1024px){ .reel-card{ flex-basis: calc((100% - 24px) / 2); } }
@media (max-width: 640px){ .reel-card{ flex-basis: 100%; } }
.reel-embed-wrap{
  background: #000; display:flex; justify-content:center; overflow:hidden;
  aspect-ratio: 9/16; position:relative;
}
.reel-embed-wrap iframe{
  position:absolute !important; top:50% !important; left:50% !important;
  width:145% !important; height:145% !important; border:0 !important;
  transform: translate(-50%, -50%) !important;
}
.reel-embed-wrap blockquote{ margin:0 !important; min-width:0 !important; width:100% !important; }
.reel-body{ padding:13px 15px; }
.reel-body h4{ font-size:0.85rem; color: var(--blue-deep); line-height:1.3; }
.reel-location{ display:block; font-family:'IBM Plex Mono'; font-size:0.6rem; color: var(--ink-soft); margin-top:3px; text-transform:uppercase; letter-spacing:.04em; }
.reel-body p{ margin-top:8px; font-size:0.72rem; color: var(--ink-soft); line-height:1.5; }
.reel-watch{ display:inline-block; margin-top:10px; font-size:0.7rem; font-weight:600; color: var(--blue); }
.reel-loading{ color: var(--ink-soft); font-size:0.85rem; padding: 40px 20px; }
.reel-nav{
  flex:none; width:40px; height:40px; border-radius:50%; background:#fff; border:1px solid var(--line);
  color: var(--blue-deep); font-size:1.1rem; display:flex; align-items:center; justify-content:center;
  cursor:pointer; transition: background .2s, color .2s, box-shadow .2s;
  box-shadow: 0 8px 18px -10px rgba(14,39,69,.3);
}
.reel-nav:hover{ background: var(--blue); color:#fff; }
@media (max-width: 560px){ .reel-nav{ width:34px; height:34px; font-size:0.95rem; } }

.ig-gradient{ background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); }
.btn-instagram{
  color:#fff; border:none; box-shadow: 0 12px 24px -10px rgba(220,39,67,.5);
}
.btn-instagram:hover{ filter: brightness(1.08); transform: translateY(-2px); }
.btn-instagram svg{ width:16px; height:16px; }

.section-head-social{ display:flex; align-items:flex-end; justify-content:space-between; gap:20px; flex-wrap:wrap; }

.reel-ig-badge{
  position:absolute; top:10px; left:10px; z-index:2;
  display:flex; align-items:center; gap:6px;
  background: rgba(9,20,34,.45); backdrop-filter: blur(4px);
  padding:5px 9px 5px 6px; border-radius: 999px;
  font-family:'IBM Plex Mono'; font-size:0.68rem; color:#fff;
}
.reel-ig-badge .ig-icon{
  width:16px; height:16px; border-radius:5px; display:flex; align-items:center; justify-content:center;
  background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888);
}
.reel-ig-badge .ig-icon svg{ width:10px; height:10px; }
.reel-play-badge{
  position:absolute; bottom:10px; right:10px; z-index:2;
  display:flex; align-items:center; gap:4px;
  background: rgba(9,20,34,.45); backdrop-filter: blur(4px);
  padding:4px 8px; border-radius:999px; color:#fff; font-size:0.7rem; font-family:'IBM Plex Mono';
}
.reel-play-badge svg{ width:11px; height:11px; }

.social-row{ display:flex; gap:10px; margin-top:16px; }
.social-icon{
  width:36px; height:36px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background: var(--mist); border:1px solid var(--mist-line); color: var(--blue-deep); transition: transform .2s, background .2s, color .2s;
}
.social-icon:hover{ transform: translateY(-2px); background: var(--blue-deep); color:#fff; }
.social-icon svg{ width:17px; height:17px; }
.spec-table{ width:100%; border-collapse:collapse; font-size:0.88rem; }
.spec-table th, .spec-table td{ text-align:left; padding:12px 14px; border-bottom:1px solid var(--line); }
.spec-table th{ font-family:'IBM Plex Mono'; font-size:0.68rem; text-transform:uppercase; letter-spacing:.06em; color: var(--ink-soft); background: var(--mist); }
.spec-table td:first-child{ color: var(--ink-soft); }
.spec-table td b{ color: var(--blue-deep); }
.cartucho-note{
  margin-top:16px; padding:14px 16px; background: var(--mist); border:1px solid var(--mist-line);
  border-radius: 10px; font-size:0.86rem; color: var(--blue-deep); font-weight:600;
}

/* Instruções de Uso — document card with QR code */
.doc-card{
  display:flex; gap:18px; align-items:flex-start; flex-wrap:wrap;
  background: var(--bg-alt); border:1px solid var(--line); border-radius: var(--radius);
  padding: 20px; margin-top:16px;
}
.doc-icon{
  flex:none; width:46px; height:56px; border-radius:6px; background: var(--blue-deep);
  color:#fff; display:flex; align-items:center; justify-content:center;
  font-family:'IBM Plex Mono'; font-weight:700; font-size:0.68rem; letter-spacing:.03em;
}
.doc-info{ flex:1; min-width:180px; }
.doc-info h4{ font-size:0.94rem; color: var(--blue-deep); margin-bottom:6px; line-height:1.3; }
.doc-info p{ font-size:0.83rem; color: var(--ink-soft); line-height:1.5; margin-bottom:14px; }
.doc-actions{ display:flex; gap:10px; flex-wrap:wrap; }
.doc-actions .btn{ padding:9px 16px; font-size:0.8rem; }
.doc-qr{ flex:none; text-align:center; }
.doc-qr img{ width:88px; height:88px; border:1px solid var(--line); border-radius:8px; padding:5px; background:#fff; }
.doc-qr span{ display:block; margin-top:6px; font-size:0.66rem; color: var(--ink-soft); max-width:100px; line-height:1.3; }
@media (max-width:480px){
  .doc-card{ flex-direction:column; }
  .doc-qr{ align-self:center; }
}

/* compatibility checklist (✔ / ✖) used on Soluções Eletrolíticas */
.compat-status-list{ margin-top:10px; }
.compat-status-list li{ display:flex; align-items:flex-start; gap:8px; padding:6px 0; font-size:0.85rem; color: var(--ink); border-top:1px solid var(--line); }
.compat-status-list li:first-child{ border-top:none; }
.compat-status-list li.ok::before{ content:"✔"; color:#1c7a43; font-weight:700; flex:none; }
.compat-status-list li.no::before{ content:"✖"; color:#d1352b; font-weight:700; flex:none; }
.reg-note{ margin-top:10px; font-size:0.8rem; color: var(--ink-soft); line-height:1.5; }
.wa-float{
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  display:flex; align-items:center; gap:12px;
  text-decoration:none;
}
.wa-text{
  background: #fff; border:1px solid var(--line); border-radius: 12px;
  padding: 10px 16px; font-size:0.84rem; line-height:1.35; color: var(--ink);
  box-shadow: 0 14px 30px -14px rgba(14,39,69,.35);
  max-width: 190px;
}
.wa-text b{ color: var(--blue-deep); }
.wa-icon{
  position:relative; flex:none;
  width:58px; height:58px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow: 0 14px 28px -10px rgba(37,211,102,.55);
  transition: transform .2s;
}
.wa-icon svg{ width:30px; height:30px; }
.wa-icon::before{
  content:""; position:absolute; inset:0; border-radius:50%;
  border: 2px solid #25D366; opacity:.6;
  animation: wa-pulse 2.2s ease-out infinite;
}
@keyframes wa-pulse{
  0%{ transform: scale(1); opacity:.55; }
  100%{ transform: scale(1.55); opacity:0; }
}
.wa-float:hover .wa-icon{ transform: scale(1.06); }

@media (max-width: 560px){
  .wa-float{ right:14px; bottom:14px; }
  .wa-text{ display:none; }
  .wa-icon{ width:52px; height:52px; }
  .wa-icon svg{ width:26px; height:26px; }
}

.reveal{ opacity:0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform:none; }