:root {
  --navy-950: #041923;
  --navy-900: #003c58;
  --navy-850: #06455f;
  --navy-800: #07536f;
  --blue-500: #0b668a;
  --sky-100: #eaf4f8;
  --sky-50: #f4f9fb;
  --yellow-500: #ffca09;
  --yellow-600: #e6b200;
  --white: #ffffff;
  --ink: #0b2430;
  --muted: #516b77;
  --line: #d8e4e9;
  --shadow-sm: 0 10px 30px rgba(0, 44, 64, .08);
  --shadow-lg: 0 28px 80px rgba(0, 36, 53, .18);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --container: 1200px;
  --header-height: 82px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #075d7c; outline-offset: 3px; box-shadow: 0 0 0 2px var(--white); }
::selection { background: var(--yellow-500); color: var(--navy-950); }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 9999; top: 12px; left: 12px; padding: 12px 16px; background: var(--yellow-500); color: var(--navy-950); font-weight: 800; border-radius: 8px; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.utility-bar { background: var(--navy-950); color: rgba(255,255,255,.82); font-size: .82rem; }
.utility-inner { min-height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.utility-inner p { margin: 0; display: flex; align-items: center; gap: 9px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--yellow-500); box-shadow: 0 0 0 5px rgba(255,202,9,.1); }
.utility-links { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; min-width: 0; }
.utility-links a { transition: color .2s ease; padding-block: 7px; }
.utility-links a:hover { color: var(--white); }
.utility-shop { color: var(--yellow-500); font-weight: 750; }

.site-header { position: sticky; z-index: 1000; top: 0; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(0,60,88,.1); backdrop-filter: blur(14px); transition: box-shadow .25s ease; }
.site-header.is-scrolled { box-shadow: 0 10px 28px rgba(0,40,58,.08); }
.header-inner { min-height: var(--header-height); display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { width: 220px; flex: 0 0 auto; }
.brand img { width: 100%; height: auto; }
.site-nav { display: flex; align-items: center; gap: clamp(18px, 2vw, 30px); font-size: .93rem; font-weight: 680; color: #284653; }
.site-nav > a:not(.button) { position: relative; padding-block: 8px; }
.site-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 3px; height: 2px; background: var(--yellow-500); transition: right .22s ease; }
.site-nav > a:not(.button):hover::after { right: 0; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; cursor: pointer; }
.menu-toggle span:not(.sr-only) { display: block; width: 26px; height: 2px; margin: 5px 0; background: var(--navy-900); transition: transform .2s, opacity .2s; }

.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 9px; padding: 13px 20px; border: 1px solid transparent; border-radius: 10px; font-weight: 800; line-height: 1.2; text-align: center; transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 42px; padding: 10px 16px; font-size: .88rem; }
.button-primary { background: var(--yellow-500); color: var(--navy-950); box-shadow: 0 10px 30px rgba(255,202,9,.18); }
.button-primary:hover { background: #ffd532; box-shadow: 0 14px 34px rgba(255,202,9,.25); }
.button-secondary { color: var(--white); border-color: rgba(255,255,255,.24); background: rgba(255,255,255,.06); }
.button-secondary:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.38); }
.button-dark { background: var(--navy-900); color: var(--white); }
.button-dark:hover { background: var(--navy-950); }
.button-outline-dark { color: var(--navy-900); border-color: rgba(0,60,88,.26); }
.button-outline-dark:hover { background: var(--navy-900); color: var(--white); border-color: var(--navy-900); }

.hero { position: relative; overflow: hidden; min-height: 680px; color: var(--white); background: radial-gradient(circle at 72% 32%, rgba(19,120,157,.42), transparent 30%), linear-gradient(135deg, #031720 0%, #003c58 54%, #064e69 100%); }
.hero::before { content: ""; position: absolute; width: 480px; height: 480px; right: -150px; top: -190px; border: 1px solid rgba(255,202,9,.26); border-radius: 50%; box-shadow: 0 0 0 55px rgba(255,202,9,.035), 0 0 0 110px rgba(255,202,9,.025); }
.hero::after { content: ""; position: absolute; width: 180px; height: 6px; left: 8vw; bottom: 0; background: var(--yellow-500); }
.hero-grid { position: absolute; inset: 0; opacity: .09; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to right, black, transparent 82%); }
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: clamp(48px, 7vw, 96px); min-height: 680px; padding-block: 74px; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 18px; color: rgba(255,255,255,.72); font-size: .76rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow span { width: 30px; height: 2px; background: var(--yellow-500); }
.eyebrow.dark { color: var(--navy-800); }
.hero h1 { max-width: 730px; margin: 0; font-size: clamp(2.55rem, 5vw, 4.8rem); line-height: 1.04; letter-spacing: -.052em; font-weight: 650; }
.hero h1 strong { color: var(--yellow-500); font-weight: 850; }
.hero-lead { max-width: 680px; margin: 26px 0 0; color: rgba(255,255,255,.78); font-size: clamp(1.04rem, 1.6vw, 1.22rem); line-height: 1.72; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 14px 24px; margin: 28px 0 0; padding: 0; list-style: none; color: rgba(255,255,255,.7); font-size: .86rem; }
.hero-proof li { display: flex; align-items: center; gap: 8px; }
.hero-proof span { display: grid; place-items: center; width: 20px; height: 20px; color: var(--yellow-500); border: 1px solid rgba(255,202,9,.4); border-radius: 50%; font-size: .72rem; }

.energy-visual { position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(255,255,255,.105), rgba(255,255,255,.04)); box-shadow: var(--shadow-lg); backdrop-filter: blur(12px); }
.energy-visual::after { content: ""; position: absolute; inset: auto -110px -160px auto; width: 350px; height: 350px; border-radius: 50%; background: rgba(255,202,9,.08); filter: blur(18px); }
.visual-topline { display: flex; justify-content: space-between; gap: 16px; padding: 18px 22px; border-bottom: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.62); font-size: .72rem; font-weight: 780; letter-spacing: .08em; text-transform: uppercase; }
.visual-status { display: flex; align-items: center; gap: 8px; color: #c9f3d9; }
.visual-status i { width: 7px; height: 7px; border-radius: 50%; background: #56e29a; box-shadow: 0 0 0 5px rgba(86,226,154,.1); }
.flow-stage { padding: 6px 12px 0; }
.flow-stage svg { width: 100%; height: auto; }
.node rect { fill: rgba(2,28,40,.72); stroke: rgba(255,255,255,.14); stroke-width: 1.5; }
.node-main rect { fill: rgba(255,202,9,.10); stroke: rgba(255,202,9,.5); }
.node-kicker { fill: #82b4c8; font-size: 11px; font-weight: 700; letter-spacing: 2px; }
.node-title { fill: #fff; font-size: 19px; font-weight: 700; }
.node-icon { fill: #ffca09; }
.node-ring, .node-icon-stroke, .node-cross { fill: none; stroke: #ffca09; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.pulse-dots circle { animation: flowPulse 2.8s ease-in-out infinite; }
.pulse-dots circle:nth-child(2) { animation-delay: .8s; }
.pulse-dots circle:nth-child(3) { animation-delay: 1.5s; }
@keyframes flowPulse { 0%,100% { opacity: .35; transform: scale(.8); transform-origin: center; } 50% { opacity: 1; transform: scale(1.35); } }
.visual-metrics { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid rgba(255,255,255,.1); }
.visual-metrics div { padding: 18px; border-right: 1px solid rgba(255,255,255,.1); }
.visual-metrics div:last-child { border-right: 0; }
.visual-metrics strong, .visual-metrics span { display: block; }
.visual-metrics strong { font-size: .86rem; }
.visual-metrics span { margin-top: 3px; color: rgba(255,255,255,.5); font-size: .72rem; }

.decision-strip { background: var(--yellow-500); color: var(--navy-950); }
.decision-strip-inner { min-height: 94px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.decision-strip p { max-width: 900px; margin: 0; font-size: .98rem; }
.decision-strip a { flex: 0 0 auto; font-weight: 850; }
.decision-strip a span { margin-left: 8px; }

.section { padding-block: 110px; }
.section-light { background: var(--sky-50); }
.section-heading { display: grid; grid-template-columns: 1.1fr .72fr; align-items: end; gap: 60px; margin-bottom: 48px; }
.section-heading h2, .multibrand-copy h2, .diagnostic-copy h2, .company-copy h2, .cta-main h2 { margin: 0; color: var(--navy-950); font-size: clamp(2rem, 3.5vw, 3.45rem); line-height: 1.08; letter-spacing: -.045em; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 1.02rem; }
.section-heading-inverse h2 { color: var(--white); }
.section-heading-inverse > p { color: rgba(255,255,255,.64); }

.application-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.application-card { position: relative; min-height: 350px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); box-shadow: 0 1px 0 rgba(0,60,88,.02); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.application-card:hover { transform: translateY(-7px); border-color: rgba(0,60,88,.25); box-shadow: var(--shadow-sm); }
.icon-box { display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 34px; color: var(--navy-900); background: rgba(255,202,9,.18); border-radius: 16px; }
.icon-box svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.card-kicker { margin: 0 0 10px; color: var(--blue-500); font-size: .7rem; font-weight: 850; letter-spacing: .15em; }
.application-card h3, .product-card h3, .content-card h3 { margin: 0; color: var(--navy-950); font-size: 1.35rem; line-height: 1.22; letter-spacing: -.02em; }
.application-card p:not(.card-kicker), .product-card p:not(.card-kicker), .content-card p:not(.card-kicker) { color: var(--muted); }
.application-card > a { position: absolute; left: 28px; bottom: 26px; color: var(--navy-900); font-size: .88rem; font-weight: 800; }
.application-card > a span { margin-left: 7px; color: var(--yellow-600); }

.solutions-section { position: relative; overflow: hidden; color: var(--white); background: linear-gradient(135deg, var(--navy-950), var(--navy-900)); }
.solutions-section::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 88% 25%, rgba(255,202,9,.12), transparent 24%); }
.solutions-section .container { position: relative; z-index: 1; }
.solution-layout { display: grid; grid-template-columns: 1.08fr .92fr; gap: 24px; }
.solution-feature { min-height: 470px; padding: 44px; border: 1px solid rgba(255,255,255,.13); border-radius: var(--radius-lg); background: linear-gradient(145deg, rgba(255,255,255,.09), rgba(255,255,255,.035)); }
.solution-index { display: inline-grid; place-items: center; width: 46px; height: 46px; margin-bottom: 46px; color: var(--navy-950); background: var(--yellow-500); border-radius: 50%; font-size: .78rem; font-weight: 900; }
.solution-feature h3 { margin: 0; font-size: clamp(1.8rem, 2.6vw, 2.7rem); letter-spacing: -.035em; }
.solution-feature p { max-width: 620px; color: rgba(255,255,255,.7); font-size: 1.05rem; }
.solution-feature ul { display: grid; gap: 11px; margin: 28px 0 40px; padding: 0; list-style: none; color: rgba(255,255,255,.82); }
.solution-feature li::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 12px; border: 2px solid var(--yellow-500); border-radius: 50%; }
.text-link { color: var(--yellow-500); font-weight: 850; }
.solution-stack { display: grid; gap: 16px; }
.solution-mini { display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: start; min-height: 146px; padding: 28px; border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-md); background: rgba(255,255,255,.045); transition: background .2s ease, transform .2s ease; }
.solution-mini:hover { background: rgba(255,255,255,.08); transform: translateX(-4px); }
.solution-mini .solution-index { width: 36px; height: 36px; margin: 0; background: transparent; color: var(--yellow-500); border: 1px solid rgba(255,202,9,.36); }
.solution-mini h3 { margin: 0; font-size: 1.15rem; }
.solution-mini p { margin: 7px 0 0; color: rgba(255,255,255,.6); font-size: .92rem; }

.product-grid { display: grid; grid-template-columns: 1.25fr .75fr .75fr; gap: 18px; }
.product-card { position: relative; overflow: hidden; min-height: 330px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); transition: transform .25s ease, box-shadow .25s ease; }
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); }
.product-card-highlight { grid-row: span 2; min-height: 678px; display: flex; flex-direction: column; justify-content: flex-end; color: var(--white); border: 0; background: linear-gradient(155deg, #04202d, #003c58); }
.product-card-highlight::before { content: ""; position: absolute; width: 340px; height: 340px; right: -120px; top: -90px; border: 1px solid rgba(255,202,9,.28); border-radius: 50%; box-shadow: 0 0 0 55px rgba(255,202,9,.04); }
.product-card-highlight h3 { color: var(--white); font-size: 2.35rem; }
.product-card-highlight p:not(.card-kicker) { color: rgba(255,255,255,.68); }
.product-card .card-kicker { margin-top: auto; }
.product-card > a, .card-actions a { display: inline-block; margin-top: 22px; color: var(--navy-900); font-size: .88rem; font-weight: 850; }
.product-card-highlight .card-actions { display: flex; flex-wrap: wrap; gap: 16px 24px; }
.product-card-highlight .card-actions a { color: var(--yellow-500); }
.product-card-highlight .card-actions a:last-child { color: var(--white); }
.product-art { position: absolute; inset: 45px 35px auto; display: grid; place-items: center; height: 320px; }
.ups-shape { position: relative; width: 190px; height: 300px; border: 2px solid rgba(255,255,255,.46); border-radius: 18px; background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.025)); box-shadow: 24px 24px 50px rgba(0,0,0,.22); transform: perspective(800px) rotateY(-12deg) rotateX(3deg); }
.ups-shape::before { content: ""; position: absolute; left: 50%; top: 42px; width: 54px; height: 54px; transform: translateX(-50%); border: 2px solid var(--yellow-500); border-radius: 50%; }
.ups-shape::after { content: ""; position: absolute; left: 50%; top: 61px; width: 18px; height: 18px; transform: translateX(-50%); border-radius: 50%; background: var(--yellow-500); box-shadow: 0 0 22px rgba(255,202,9,.7); }
.ups-shape i { position: absolute; left: 34px; right: 34px; height: 2px; background: rgba(255,255,255,.18); }
.ups-shape i:nth-child(1) { top: 132px; }.ups-shape i:nth-child(2) { top: 146px; }.ups-shape i:nth-child(3) { top: 160px; }
.ups-shape span { position: absolute; left: 50%; bottom: 34px; width: 46px; height: 6px; transform: translateX(-50%); border-radius: 10px; background: rgba(255,255,255,.18); }
.product-symbol { display: grid; place-items: center; width: 74px; height: 74px; margin-bottom: 44px; border-radius: 20px; background: var(--sky-100); }
.battery-symbol { display: flex; gap: 5px; padding: 20px 14px; }
.battery-symbol i { width: 14px; height: 34px; border: 2px solid var(--navy-900); border-radius: 3px; position: relative; }
.battery-symbol i::before { content: ""; position: absolute; width: 6px; height: 3px; left: 2px; top: -6px; background: var(--navy-900); border-radius: 2px; }
.lithium-symbol { position: relative; color: var(--navy-900); font-weight: 900; }
.lithium-symbol span { font-size: 1.35rem; }
.lithium-symbol i { position: absolute; inset: 10px; border: 2px solid var(--yellow-600); border-radius: 50%; transform: rotate(-22deg); }
.shield-symbol i { width: 34px; height: 41px; border: 2px solid var(--navy-900); border-radius: 18px 18px 22px 22px; clip-path: polygon(50% 0, 100% 15%, 88% 75%, 50% 100%, 12% 75%, 0 15%); }
.scope-note { margin: 24px 0 0; color: var(--muted); font-size: .8rem; }

.multibrand-section { background: linear-gradient(180deg, var(--sky-50), var(--white)); }
.multibrand-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(50px, 8vw, 110px); align-items: center; }
.multibrand-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.04rem; }
.check-list { display: grid; gap: 13px; margin: 30px 0 34px; padding: 0; list-style: none; }
.check-list li { display: flex; gap: 12px; align-items: center; font-weight: 700; }
.check-list li::before { content: "✓"; display: grid; place-items: center; width: 24px; height: 24px; color: var(--navy-950); background: var(--yellow-500); border-radius: 50%; font-size: .76rem; font-weight: 900; }
.brand-panel { padding: clamp(28px,5vw,58px); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow-sm); }
.brand-panel > p { margin: 0 0 26px; color: var(--muted); font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.brand-cloud { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
.brand-cloud span { display: grid; place-items: center; min-height: 92px; padding: 18px; color: var(--navy-900); border: 1px solid var(--line); border-radius: 14px; background: var(--sky-50); font-size: clamp(1.05rem,2vw,1.4rem); font-weight: 850; letter-spacing: -.02em; }
.brand-cloud span:last-child { color: var(--muted); font-size: .92rem; }
.brand-panel small { display: block; margin-top: 22px; color: var(--muted); line-height: 1.55; }

.diagnostic-section { padding-top: 0; }
.diagnostic-shell { position: relative; overflow: hidden; display: grid; grid-template-columns: .78fr 1.22fr; gap: 70px; padding: clamp(35px,6vw,72px); color: var(--white); border-radius: var(--radius-lg); background: linear-gradient(145deg, var(--navy-950), var(--navy-900)); box-shadow: var(--shadow-lg); }
.diagnostic-shell::after { content: ""; position: absolute; right: -110px; bottom: -160px; width: 380px; height: 380px; border: 1px solid rgba(255,202,9,.25); border-radius: 50%; box-shadow: 0 0 0 60px rgba(255,202,9,.035); }
.diagnostic-copy, .diagnostic-tool { position: relative; z-index: 1; }
.diagnostic-copy h2 { color: var(--white); }
.diagnostic-copy > p:last-child { color: rgba(255,255,255,.62); }
.diagnostic-question { margin: 0 0 18px; font-weight: 850; }
.diagnostic-options { display: flex; flex-wrap: wrap; gap: 10px; }
.diagnostic-options button { padding: 12px 16px; color: rgba(255,255,255,.78); border: 1px solid rgba(255,255,255,.18); border-radius: 999px; background: rgba(255,255,255,.05); cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.diagnostic-options button:hover, .diagnostic-options button.is-selected { color: var(--navy-950); border-color: var(--yellow-500); background: var(--yellow-500); }
.diagnostic-result { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 24px; margin-top: 28px; padding: 24px; border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-md); background: rgba(255,255,255,.055); }
.diagnostic-result span, .diagnostic-result strong { display: block; }
.diagnostic-result span { color: var(--yellow-500); font-size: .68rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.diagnostic-result strong { margin-top: 4px; font-size: 1.16rem; }
.diagnostic-result p { margin: 8px 0 0; color: rgba(255,255,255,.6); font-size: .86rem; }

.content-section { background: var(--sky-50); }
.content-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 18px; }
.content-card { min-height: 245px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); transition: transform .25s ease, box-shadow .25s ease; }
.content-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.content-card-main { grid-row: span 3; min-height: 770px; display: flex; flex-direction: column; justify-content: flex-end; }
.content-card-main h3 { font-size: clamp(1.8rem,3vw,2.75rem); }
.content-card a { display: inline-block; margin-top: 18px; color: var(--navy-900); font-weight: 850; }
.article-visual { flex: 1; display: flex; align-items: center; justify-content: center; gap: 18px; min-height: 330px; margin: -30px -30px 35px; color: var(--white); background: radial-gradient(circle at 65% 30%, rgba(255,202,9,.22), transparent 28%), linear-gradient(145deg, var(--navy-950), var(--navy-900)); border-radius: var(--radius-md) var(--radius-md) 0 0; }
.article-visual span { display: grid; place-items: center; width: 112px; height: 112px; border: 1px solid rgba(255,255,255,.24); border-radius: 50%; font-size: 2.5rem; font-weight: 900; }
.article-visual i { color: var(--yellow-500); font-size: 1.5rem; font-style: normal; }
.content-footer { display: flex; justify-content: space-between; align-items: center; gap: 30px; margin-top: 26px; padding: 24px 28px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); }
.content-footer p { max-width: 770px; margin: 0; color: var(--muted); }

.company-section { color: var(--white); background: var(--navy-950); }
.company-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(55px,8vw,120px); align-items: center; }
.company-copy h2 { color: var(--white); }
.company-copy > p:not(.eyebrow) { color: rgba(255,255,255,.64); font-size: 1.03rem; }
.company-pillars { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.company-pillars div { min-height: 155px; padding: 24px; border: 1px solid rgba(255,255,255,.11); border-radius: var(--radius-md); background: rgba(255,255,255,.045); }
.company-pillars strong, .company-pillars span { display: block; }
.company-pillars strong { color: var(--yellow-500); font-size: .75rem; letter-spacing: .1em; }
.company-pillars span { margin-top: 36px; font-weight: 800; }

.cta-section { color: var(--white); background: var(--navy-900); }
.cta-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 70px; align-items: center; min-height: 490px; padding-block: 78px; }
.cta-main h2 { max-width: 780px; color: var(--white); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.cta-contact { padding: 32px; border-left: 1px solid rgba(255,255,255,.16); }
.cta-contact p { margin: 0 0 18px; color: rgba(255,255,255,.55); font-size: .72rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.cta-contact a { display: block; margin: 8px 0; font-size: clamp(1.05rem,2vw,1.4rem); font-weight: 800; }
.cta-contact small { display: block; margin-top: 20px; color: rgba(255,255,255,.48); }

.site-footer { padding-top: 72px; color: rgba(255,255,255,.64); background: #021117; }
.footer-grid { display: grid; grid-template-columns: 1.7fr repeat(3,1fr); gap: 55px; padding-bottom: 55px; }
.footer-brand img { width: 210px; height: auto; }
.footer-brand img[data-brand-source="user-v70"] { box-sizing: content-box; max-width: calc(100% - 20px); padding: 8px 10px; background: #fff; border-radius: 6px; }
.footer-brand p { max-width: 330px; }
.footer-grid h2 { margin: 0 0 16px; color: var(--white); font-size: .83rem; letter-spacing: .08em; text-transform: uppercase; }
.footer-grid > div:not(.footer-brand) a { display: block; margin: 8px 0; font-size: .9rem; }
.footer-grid a:hover { color: var(--yellow-500); }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding-block: 22px; border-top: 1px solid rgba(255,255,255,.09); font-size: .76rem; }
.footer-bottom p { margin: 0; }

.reveal { opacity: 1; transform: none; transition: opacity .3s ease, transform .3s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay { transition-delay: .12s; }

@media (max-width: 1050px) {
  .site-nav { gap: 17px; font-size: .86rem; }
  .nav-cta { display: none; }
  .hero-inner { grid-template-columns: 1fr; padding-block: 80px; }
  .hero-copy { max-width: 820px; }
  .energy-visual { width: min(100%, 700px); }
  .application-grid { grid-template-columns: repeat(2,1fr); }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .product-card-highlight { grid-row: span 2; }
  .multibrand-grid, .diagnostic-shell { grid-template-columns: 1fr; }
  .diagnostic-shell { gap: 35px; }
}

@media (max-width: 820px) {
  :root { --header-height: 70px; }
  .utility-inner > p { display: none; }
  .utility-inner { justify-content: flex-end; }
  .utility-links { gap: 4px 18px; }
  .utility-links a:first-child { display: inline; }
  .brand { width: 185px; }
  .menu-toggle { display: block; }
  .site-nav { position: absolute; left: 20px; right: 20px; top: calc(100% + 10px); display: grid; gap: 0; padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: var(--white); box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .2s, transform .2s, visibility .2s; }
  .site-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .site-nav > a:not(.button) { padding: 13px 10px; border-bottom: 1px solid var(--line); }
  .site-nav > a:not(.button)::after { display: none; }
  .site-nav .nav-cta { display: inline-flex; margin-top: 14px; }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }
  .section { padding-block: 82px; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .solution-layout, .content-grid, .company-grid, .cta-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card-highlight { grid-row: auto; min-height: 610px; }
  .content-card-main { grid-row: auto; min-height: 640px; }
  .cta-grid { gap: 35px; min-height: auto; }
  .cta-contact { border-left: 0; border-top: 1px solid rgba(255,255,255,.16); padding: 28px 0 0; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2 / 4; }
}

@media (max-width: 600px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .utility-links { width: 100%; justify-content: space-between; }
  .hero { min-height: auto; }
  .hero-inner { min-height: auto; padding-block: 64px 75px; }
  .hero h1 { font-size: clamp(2.35rem, 12vw, 3.55rem); }
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-proof { display: grid; }
  .energy-visual { margin-top: 5px; border-radius: 20px; }
  .visual-topline { font-size: .62rem; }
  .flow-stage { padding-inline: 0; }
  .visual-metrics { grid-template-columns: 1fr; }
  .visual-metrics div { display: flex; justify-content: space-between; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); padding: 13px 18px; }
  .visual-metrics div:last-child { border-bottom: 0; }
  .decision-strip-inner { display: grid; gap: 14px; padding-block: 22px; }
  .application-grid { grid-template-columns: 1fr; }
  .application-card { min-height: 315px; }
  .solution-feature { padding: 30px; min-height: auto; }
  .solution-feature .solution-index { margin-bottom: 30px; }
  .solution-mini { grid-template-columns: 1fr; gap: 12px; }
  .product-card-highlight { min-height: 590px; }
  .product-art { inset: 40px 10px auto; }
  .ups-shape { transform: scale(.88) perspective(800px) rotateY(-12deg) rotateX(3deg); }
  .brand-cloud { grid-template-columns: 1fr; }
  .diagnostic-shell { padding: 30px 20px; }
  .diagnostic-options { display: grid; }
  .diagnostic-options button { width: 100%; border-radius: 12px; text-align: left; }
  .diagnostic-result { grid-template-columns: 1fr; }
  .diagnostic-result .button { width: 100%; }
  .content-card-main { min-height: 610px; }
  .article-visual { min-height: 280px; }
  .article-visual span { width: 84px; height: 84px; font-size: 1.8rem; }
  .content-footer { align-items: stretch; flex-direction: column; }
  .company-pillars { grid-template-columns: 1fr; }
  .company-pillars div { min-height: 115px; }
  .company-pillars span { margin-top: 20px; }
  .cta-actions { flex-direction: column; }
  .cta-actions .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}


/* Catálogo integrado V1.1 */
.catalog-note { display:grid; grid-template-columns:auto 1fr auto; gap:16px 22px; align-items:center; margin-top:26px; padding:20px 24px; border:1px solid var(--line); border-radius:var(--radius-md); background:var(--sky-50); color:var(--muted); font-size:.86rem; }
.catalog-note strong { color:var(--navy-950); }
.catalog-note a { color:var(--navy-900); font-weight:850; }
.catalog-hero { position:relative; overflow:hidden; color:var(--white); background:radial-gradient(circle at 78% 22%, rgba(22,132,173,.38), transparent 28%), linear-gradient(135deg,var(--navy-950),var(--navy-900)); }
.catalog-hero::after { content:""; position:absolute; width:440px; height:440px; right:-170px; bottom:-300px; border:1px solid rgba(255,202,9,.28); border-radius:50%; box-shadow:0 0 0 58px rgba(255,202,9,.035); }
.catalog-hero .container { position:relative; z-index:1; padding-block:78px 90px; }
.catalog-hero-grid { display:grid; grid-template-columns:1.15fr .65fr; gap:80px; align-items:end; }
.catalog-hero h1 { max-width:860px; margin:0; font-size:clamp(2.7rem,5.7vw,5.2rem); line-height:1.02; letter-spacing:-.052em; }
.catalog-hero h1 strong { color:var(--yellow-500); }
.catalog-hero .lead { max-width:760px; margin:26px 0 0; color:rgba(255,255,255,.72); font-size:1.12rem; }
.catalog-promise { padding:26px; border:1px solid rgba(255,255,255,.13); border-radius:var(--radius-md); background:rgba(255,255,255,.055); }
.catalog-promise strong { display:block; color:var(--yellow-500); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; }
.catalog-promise p { margin:14px 0 0; color:rgba(255,255,255,.72); }
.catalog-shell { padding-block:88px 110px; background:var(--sky-50); }
.catalog-toolbar { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; padding:18px; border:1px solid var(--line); border-radius:var(--radius-md); background:var(--white); box-shadow:var(--shadow-sm); }
.catalog-filter-search { grid-column:span 2; }
.catalog-toolbar input,.catalog-toolbar select { min-height:50px; width:100%; padding:12px 14px; border:1px solid #cbdbe2; border-radius:10px; color:var(--ink); background:var(--white); }
.catalog-summary { display:flex; align-items:center; justify-content:space-between; gap:20px; margin:34px 0 20px; }
.catalog-summary p { margin:0; color:var(--muted); }
.catalog-summary strong { color:var(--navy-950); }
.catalog-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.catalog-card { display:flex; flex-direction:column; overflow:hidden; min-height:520px; border:1px solid var(--line); border-radius:var(--radius-md); background:var(--white); transition:transform .22s, box-shadow .22s; }
.catalog-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-sm); }
.catalog-card[hidden] { display:none; }
.catalog-card-art { position:relative; display:grid; place-items:center; min-height:230px; padding:28px; background:linear-gradient(145deg,#eaf4f8,#f9fcfd); }
.catalog-card-art img { position:relative; z-index:1; width:100%; height:210px; object-fit:contain; mix-blend-mode:multiply; }
.catalog-device { position:relative; z-index:1; width:94px; height:154px; border:2px solid var(--navy-900); border-radius:13px; background:linear-gradient(145deg,#fff,#dceaf0); box-shadow:18px 20px 30px rgba(0,60,88,.13); }
.catalog-device::before { content:""; position:absolute; left:50%; top:25px; width:28px; height:28px; transform:translateX(-50%); border:2px solid var(--yellow-600); border-radius:50%; }
.catalog-device::after { content:""; position:absolute; left:20px; right:20px; bottom:32px; height:2px; background:var(--navy-900); box-shadow:0 -9px 0 rgba(0,60,88,.35),0 9px 0 rgba(0,60,88,.35); }
.catalog-device.rack { width:174px; height:72px; border-radius:9px; }
.catalog-device.rack::before { left:28px; top:21px; transform:none; }
.catalog-device.rack::after { left:78px; right:20px; bottom:25px; }
.catalog-device.battery { width:132px; height:100px; border-radius:10px; }
.catalog-device.battery::before { top:-9px; width:20px; height:7px; border:0; border-radius:3px; background:var(--navy-900); }
.catalog-device.battery::after { left:24px; right:24px; bottom:46px; box-shadow:none; }
.catalog-card-body { display:flex; flex-direction:column; flex:1; padding:26px; }
.catalog-tags { display:flex; flex-wrap:wrap; gap:7px; margin-bottom:15px; }
.catalog-tag { padding:6px 9px; border-radius:999px; background:var(--sky-100); color:var(--navy-800); font-size:.66rem; font-weight:850; letter-spacing:.06em; text-transform:uppercase; }
.catalog-card h2 { margin:0; color:var(--navy-950); font-size:1.22rem; line-height:1.25; letter-spacing:-.02em; }
.catalog-specs { display:grid; grid-template-columns:repeat(2,1fr); gap:10px; margin:20px 0; }
.catalog-specs div { padding:12px; border:1px solid var(--line); border-radius:10px; background:var(--sky-50); }
.catalog-specs strong,.catalog-specs span { display:block; }
.catalog-specs strong { color:var(--navy-900); font-size:.72rem; }
.catalog-specs span { margin-top:2px; color:var(--muted); font-size:.78rem; }
.catalog-card-copy { margin:0 0 22px; color:var(--muted); font-size:.88rem; }
.catalog-card-actions { display:grid; grid-template-columns:1fr 1fr; gap:9px; margin-top:auto; }
.catalog-card-actions .button { min-height:44px; padding:11px 12px; font-size:.79rem; }
.catalog-card-actions .button-outline-dark { background:var(--white); }
.catalog-buy-note { margin:22px 0 0; padding:18px 20px; border-left:4px solid var(--yellow-500); background:var(--white); color:var(--muted); font-size:.86rem; }
.product-detail-hero { padding-block:65px; background:var(--sky-50); }
.product-detail-grid { display:grid; grid-template-columns:.8fr 1.2fr; gap:70px; align-items:center; }
.product-gallery { min-height:490px; display:grid; place-items:center; border:1px solid var(--line); border-radius:var(--radius-lg); background:linear-gradient(145deg,#fff,#eaf4f8); }
.product-gallery img { width:min(100%,720px); max-height:540px; padding:28px; object-fit:contain; mix-blend-mode:multiply; }
.product-gallery .catalog-device { transform:scale(1.8); }
.product-kicker { color:var(--blue-500); font-size:.72rem; font-weight:850; letter-spacing:.13em; text-transform:uppercase; }
.product-detail-copy h1 { margin:10px 0 0; color:var(--navy-950); font-size:clamp(2.15rem,4vw,3.8rem); line-height:1.06; letter-spacing:-.045em; }
.product-detail-copy .lead { color:var(--muted); font-size:1.02rem; }
.product-highlight-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin:26px 0; }
.product-highlight-grid div { padding:14px; border:1px solid var(--line); border-radius:12px; background:var(--white); }
.product-highlight-grid strong,.product-highlight-grid span { display:block; }
.product-highlight-grid strong { color:var(--navy-900); }
.product-highlight-grid span { color:var(--muted); font-size:.75rem; }
.product-action-box { padding:23px; border:1px solid var(--line); border-radius:var(--radius-md); background:var(--white); box-shadow:var(--shadow-sm); }
.product-action-box p { margin:0 0 15px; color:var(--muted); }
.product-action-buttons { display:flex; flex-wrap:wrap; gap:10px; }
.product-content { padding-block:95px; }
.product-content-grid { display:grid; grid-template-columns:1fr 320px; gap:80px; align-items:start; }
.product-copy h2 { margin:50px 0 14px; color:var(--navy-950); font-size:clamp(1.7rem,3vw,2.5rem); letter-spacing:-.035em; }
.product-copy h2:first-child { margin-top:0; }
.product-copy p,.product-copy li { color:#3d5965; }
.product-copy li { margin:8px 0; }
.product-table { width:100%; border-collapse:collapse; border:1px solid var(--line); }
.product-table th,.product-table td { padding:14px 16px; text-align:left; border-bottom:1px solid var(--line); }
.product-table th { width:38%; color:var(--navy-900); background:var(--sky-50); }
.product-aside { position:sticky; top:112px; padding:25px; border:1px solid var(--line); border-radius:var(--radius-md); background:var(--sky-50); }
.product-aside h2 { margin:0; font-size:1.25rem; }
.product-aside p { color:var(--muted); font-size:.88rem; }
.product-aside .button { width:100%; margin-top:8px; }
@media(max-width:1000px){.catalog-hero-grid,.product-detail-grid,.product-content-grid{grid-template-columns:1fr}.catalog-grid{grid-template-columns:repeat(2,1fr)}.catalog-toolbar{grid-template-columns:1fr 1fr}.product-aside{position:static}.product-gallery{min-height:390px}}
@media(max-width:650px){.catalog-note{grid-template-columns:1fr}.catalog-hero .container{padding-block:62px 70px}.catalog-hero h1{font-size:clamp(2.35rem,11vw,3.65rem)}.catalog-toolbar,.catalog-grid{grid-template-columns:1fr}.catalog-summary{align-items:flex-start;flex-direction:column}.catalog-card-actions{grid-template-columns:1fr}.product-gallery{min-height:330px}.product-gallery .catalog-device{transform:scale(1.45)}.product-highlight-grid{grid-template-columns:1fr}.product-action-buttons{display:grid}.product-action-buttons .button{width:100%}}


/* Atendimento flutuante e refinamentos do catálogo — V1.2 */
.floating-whatsapp {
  position: fixed;
  z-index: 1300;
  right: 22px;
  bottom: 22px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 12px 18px 12px 14px;
  color: #fff;
  background: #25d366;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px;
  box-shadow: 0 16px 40px rgba(0, 55, 34, .3);
  font-size: .88rem;
  font-weight: 850;
  line-height: 1;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.floating-whatsapp::before {
  content: "";
  position: absolute;
  inset: -6px;
  z-index: -1;
  border: 1px solid rgba(37,211,102,.28);
  border-radius: inherit;
  animation: whatsappPulse 2.4s ease-out infinite;
}
.floating-whatsapp:hover { transform: translateY(-3px); background: #20bd5a; box-shadow: 0 20px 48px rgba(0,55,34,.36); }
.floating-whatsapp svg { width: 28px; height: 28px; flex: 0 0 auto; fill: currentColor; }
@keyframes whatsappPulse { 0% { opacity: .75; transform: scale(.92); } 70%,100% { opacity: 0; transform: scale(1.18); } }
.catalog-empty { margin-top: 20px; padding: 34px; text-align: center; border: 1px dashed #b9cfd8; border-radius: var(--radius-md); background: var(--white); }
.catalog-empty strong { display: block; color: var(--navy-950); font-size: 1.15rem; }
.catalog-empty p { margin: 8px auto 18px; max-width: 620px; color: var(--muted); }
.catalog-empty[hidden] { display: none; }
/* V1.3.60 — preserva os CTAs do conteúdo em notebooks e telas menores. */
@media (max-width: 1599px) {
  .floating-whatsapp { right: 14px; bottom: 14px; width: 58px; height: 58px; min-height: 58px; padding: 0; justify-content: center; }
  .floating-whatsapp span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
}

/* V1.3 — páginas internas, governança, acessibilidade e conversão */
.site-nav a[aria-current="page"] { color: var(--navy-900); }
.application-card { display: flex; flex-direction: column; }
.application-card > a { position: static; margin-top: auto; padding-top: 20px; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding-block: 14px; color: var(--muted); font-size: .78rem; }
.breadcrumbs a { color: var(--navy-900); font-weight: 750; }
.breadcrumbs span[aria-current="page"] { color: var(--ink); }

.page-hero { position: relative; overflow: hidden; color: var(--white); background: radial-gradient(circle at 78% 28%, rgba(18,126,165,.38), transparent 26%), linear-gradient(135deg, var(--navy-950), var(--navy-900)); }
.page-hero-grid { position: absolute; inset: 0; opacity: .08; background-image: linear-gradient(rgba(255,255,255,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.13) 1px,transparent 1px); background-size: 52px 52px; mask-image: linear-gradient(90deg, black, transparent 88%); }
.page-hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 210px; align-items: end; gap: 70px; min-height: 500px; padding-block: 76px 88px; }
.page-hero h1 { max-width: 920px; margin: 0; font-size: clamp(2.65rem, 5.3vw, 5.2rem); line-height: 1.02; letter-spacing: -.052em; font-weight: 650; }
.page-hero h1 strong { color: var(--yellow-500); font-weight: 850; }
.page-hero .lead { max-width: 790px; margin: 26px 0 0; color: rgba(255,255,255,.76); font-size: clamp(1rem,1.6vw,1.16rem); }
.page-signal { display: grid; justify-items: end; gap: 14px; color: rgba(255,255,255,.55); font-size: .66rem; font-weight: 850; letter-spacing: .14em; }
.page-signal span:first-child { color: var(--yellow-500); font-size: 2.8rem; line-height: 1; letter-spacing: -.06em; }
.page-signal i { width: 100%; height: 1px; background: linear-gradient(90deg, transparent, var(--yellow-500)); }

.editorial-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: clamp(48px, 8vw, 105px); align-items: start; }
.editorial-content { min-width: 0; }
.editorial-content > h2 { margin: 56px 0 16px; color: var(--navy-950); font-size: clamp(1.7rem, 3vw, 2.55rem); line-height: 1.12; letter-spacing: -.035em; }
.editorial-content > h2:first-child { margin-top: 0; }
.editorial-content > p, .editorial-content li { color: #365563; }
.editorial-content > p { font-size: 1.02rem; }
.editorial-checklist { display: grid; gap: 12px; margin: 24px 0 32px; padding: 0; list-style: none; }
.editorial-checklist li { position: relative; padding: 14px 16px 14px 48px; border: 1px solid var(--line); border-radius: 12px; background: var(--white); }
.editorial-checklist li::before { content: "✓"; position: absolute; left: 15px; top: 14px; display: grid; place-items: center; width: 23px; height: 23px; color: var(--navy-950); background: var(--yellow-500); border-radius: 50%; font-size: .72rem; font-weight: 900; }
.editorial-callout { margin: 34px 0; padding: 24px 26px; border-left: 5px solid var(--yellow-500); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; background: var(--white); box-shadow: var(--shadow-sm); }
.editorial-callout strong { color: var(--navy-950); font-size: 1.04rem; }
.editorial-callout p { margin: 8px 0 0; color: var(--muted); }
.page-aside { position: sticky; top: 112px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); }
.page-aside h2 { margin: 0; color: var(--navy-950); font-size: 1.45rem; line-height: 1.2; }
.page-aside p:not(.card-kicker) { color: var(--muted); }
.page-aside .button { width: 100%; margin: 10px 0 18px; }
.page-aside .text-link { display: block; color: var(--navy-900); }

.topic-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.topic-card { display: flex; flex-direction: column; min-height: 270px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); transition: transform .2s ease, box-shadow .2s ease; }
.topic-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.topic-card h2 { margin: 0; color: var(--navy-950); font-size: 1.45rem; line-height: 1.18; letter-spacing: -.025em; }
.topic-card p:not(.card-kicker) { color: var(--muted); }
.topic-card a { margin-top: auto; padding-top: 20px; color: var(--navy-900); font-weight: 850; }

.decision-steps { display: grid; gap: 13px; margin: 25px 0 35px; padding: 0; list-style: none; counter-reset: none; }
.decision-steps li { display: grid; grid-template-columns: 54px 1fr; gap: 18px; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.decision-steps li > span { display: grid; place-items: center; width: 44px; height: 44px; color: var(--navy-950); background: var(--yellow-500); border-radius: 50%; font-size: .75rem; font-weight: 900; }
.decision-steps strong { color: var(--navy-950); }
.decision-steps p { margin: 4px 0 0; color: var(--muted); }
.table-scroll { max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.content-table, .compare-table { width: 100%; border-collapse: collapse; background: var(--white); }
.content-table th, .content-table td, .compare-table th, .compare-table td { padding: 15px 17px; text-align: left; vertical-align: top; border: 1px solid var(--line); }
.content-table th, .compare-table th { color: var(--navy-900); background: var(--sky-100); }
.content-table th { width: 31%; }
.formula-card { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: clamp(12px, 3vw, 30px); margin: 28px 0; padding: 32px; color: var(--white); border-radius: var(--radius-md); background: linear-gradient(135deg, var(--navy-950), var(--navy-900)); }
.formula-card span { display: grid; place-items: center; min-width: 88px; min-height: 88px; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; font-size: 1.8rem; font-weight: 900; }
.formula-card b { color: var(--yellow-500); font-size: 1.5rem; }
.faq-section { margin-top: 58px; padding-top: 42px; border-top: 1px solid var(--line); }
.faq-list { display: grid; gap: 10px; }
.faq-list details { padding: 18px 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--white); }
.faq-list summary { color: var(--navy-950); cursor: pointer; font-weight: 800; }
.faq-list p { margin: 12px 0 0; color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 48px; }
.contact-grid article { min-width: 0; padding: 23px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); }
.contact-grid h2 { margin: 0; font-size: clamp(1.05rem, 1.7vw, 1.28rem); overflow-wrap: anywhere; }
.contact-grid p:not(.card-kicker) { margin-bottom: 0; color: var(--muted); font-size: .88rem; }
.quote-form { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); }
.quote-form fieldset { min-width: 0; margin: 0; padding: 0 0 28px; border: 0; }
.quote-form fieldset + fieldset { padding-top: 28px; border-top: 1px solid var(--line); }
.quote-form legend { display: flex; gap: 10px; align-items: center; width: 100%; margin-bottom: 20px; color: var(--navy-950); font-size: 1.05rem; font-weight: 850; }
.quote-form legend span { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; color: var(--navy-950); background: var(--yellow-500); font-size: .78rem; }
.quote-product-context { margin-bottom: 26px; padding: 18px 20px; border: 1px solid #a9cbd8; border-left: 4px solid var(--yellow-500); border-radius: 10px; background: var(--sky-50); }
.quote-product-context[hidden] { display: none; }
.quote-product-context strong { color: var(--navy-950); }
.quote-product-context ul { margin: 9px 0 0; padding-left: 20px; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.form-grid label, .catalog-toolbar label { display: grid; gap: 7px; color: var(--navy-900); font-size: .78rem; font-weight: 800; }
.form-span { grid-column: 1 / -1; }
.form-grid input, .form-grid select, .form-grid textarea { width: 100%; padding: 13px 14px; color: var(--ink); border: 1px solid #b8cdd6; border-radius: 10px; background: var(--white); }
.form-grid textarea { resize: vertical; }
.consent-check { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; margin: 22px 0; color: var(--muted); font-size: .86rem; }
.consent-check input { width: 19px; height: 19px; margin-top: 2px; accent-color: var(--navy-900); }
.form-status { min-height: 1.5em; margin: 15px 0 0; color: #075d35; font-weight: 750; }
.form-status.is-error { color: #9f1d20; }
.form-no-script { margin: 18px 0 0; padding: 14px 16px; color: #6b2628; border: 1px solid #d9a5a7; border-radius: 10px; background: #fff6f6; }
.form-no-script a { color: var(--navy-900); font-weight: 850; }
.quote-form button:disabled { opacity: .58; cursor: wait; }

.catalog-toolbar label { min-width: 0; }
.catalog-scope { display: grid; grid-template-columns: minmax(240px,.8fr) 1.35fr; gap: 28px; margin-bottom: 24px; padding: 26px; color: var(--muted); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); }
.catalog-scope-heading h2 { margin: 0; color: var(--navy-950); font-size: clamp(1.45rem,2.5vw,2rem); line-height: 1.12; letter-spacing: -.03em; }
.catalog-scope-heading > p:last-child { margin-bottom: 0; font-size: .88rem; }
.catalog-scope-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.catalog-scope-grid article { padding: 17px; border: 1px solid var(--line); border-radius: 12px; background: var(--sky-50); }
.catalog-scope-grid strong,.catalog-scope-grid span { display: block; }
.catalog-scope-grid strong { margin-bottom: 7px; color: var(--navy-950); }
.catalog-scope-grid span { font-size: .8rem; }
.catalog-toolbar input:disabled, .catalog-toolbar select:disabled { color: #667b84; background: #edf3f5; cursor: not-allowed; }
.empty-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.catalog-governance-note { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; margin-top: 24px; padding: 22px 24px; color: var(--muted); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); }
.catalog-governance-note strong { color: var(--navy-950); }
.catalog-governance-note p { margin: 5px 0 0; }
.catalog-governance-note a { color: var(--navy-900); font-weight: 850; }
.compare-select { display: flex; align-items: center; gap: 6px; margin: 0 0 18px; color: var(--navy-900); font-size: .83rem; font-weight: 800; }
.compare-select input { width: 18px; height: 18px; accent-color: var(--navy-900); }
.catalog-compare { margin-top: 42px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); }
.catalog-compare[hidden] { display: none; }
.compare-heading { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin-bottom: 22px; }
.compare-heading h2 { margin: 0; color: var(--navy-950); font-size: clamp(1.5rem, 3vw, 2.2rem); }
.compare-status { min-height: 1.35em; margin: -10px 0 18px; color: var(--muted); font-size: .82rem; }
.compare-selected { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px; padding: 0; list-style: none; }
.compare-selected li { display: inline-flex; gap: 8px; align-items: center; padding: 7px 8px 7px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--navy-900); background: var(--sky-50); font-size: .78rem; font-weight: 750; }
.compare-remove { padding: 5px 8px; border: 0; border-radius: 999px; color: var(--navy-900); background: var(--white); cursor: pointer; font: inherit; }
.compare-remove:hover,.compare-remove:focus-visible { color: var(--white); background: var(--navy-900); }
.compare-guidance { margin: 0; padding: 18px; color: var(--muted); border: 1px dashed #b9cfd8; border-radius: 10px; background: var(--sky-50); }
.compare-actions { display: flex; gap: 18px; align-items: center; justify-content: space-between; margin-top: 20px; }
.compare-actions p { max-width: 610px; margin: 0; color: var(--muted); font-size: .8rem; }
.compare-actions [hidden] { display: none; }
.compare-table th { min-width: 160px; }
.compare-table td { min-width: 210px; }
.table-scroll:focus-visible { outline: 3px solid var(--yellow-500); outline-offset: 4px; }

.floating-whatsapp { bottom: calc(22px + env(safe-area-inset-bottom)); color: var(--white); background: #08763a; border-color: rgba(255,255,255,.55); }
.floating-whatsapp:hover { background: #05632f; }
.floating-whatsapp::before { border-color: rgba(8,118,58,.35); }

@media (max-width: 1000px) {
  .page-hero-inner { grid-template-columns: 1fr; }
  .page-signal { display: none; }
  .editorial-layout { grid-template-columns: 1fr; }
  .page-aside { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .catalog-scope { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .site-nav { max-height: calc(100dvh - 108px); overflow-y: auto; }
  body.menu-open { overflow: hidden; }
}

@media (max-width: 650px) {
  .page-hero-inner { min-height: auto; padding-block: 62px 72px; }
  .page-hero h1 { font-size: clamp(2.35rem, 11vw, 3.75rem); }
  .topic-grid, .form-grid { grid-template-columns: 1fr; }
  .catalog-scope-grid { grid-template-columns: 1fr; }
  .catalog-filter-search { grid-column: auto; }
  .form-span { grid-column: auto; }
  .quote-form { padding: 22px 18px; }
  .catalog-governance-note { grid-template-columns: 1fr; }
  .compare-heading { align-items: stretch; flex-direction: column; }
  .compare-actions { align-items: stretch; flex-direction: column; }
  .formula-card span { min-width: 72px; min-height: 72px; font-size: 1.35rem; }
  .site-footer { padding-bottom: 82px; }
  .floating-whatsapp { right: 14px; bottom: calc(14px + env(safe-area-inset-bottom)); }
}