:root {
  --bg: #07110f;
  --bg-deep: #040a09;
  --surface: #0c1815;
  --surface-soft: #11211d;
  --text: #f5f3ea;
  --muted: #a8b0aa;
  --gold: #c5ad67;
  --gold-bright: #e0ca83;
  --green: #44d59e;
  --line: rgba(255, 255, 255, 0.1);
  --header-height: 84px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --container: 1200px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 20px); }

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }

:focus-visible { outline: 3px solid var(--gold-bright); outline-offset: 4px; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  color: #07110f;
  background: var(--gold-bright);
  border-radius: 8px;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.section { position: relative; padding: 120px 0; }

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}
.site-header.is-scrolled {
  background: rgba(5, 13, 11, 0.88);
  border-color: var(--line);
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 13px; font-size: 0.84rem; font-weight: 700; letter-spacing: 0.13em; line-height: 1.15; }
.brand img { width: 48px; height: 48px; object-fit: cover; border-radius: 50%; filter: sepia(0.15) contrast(1.06); }
.brand span { display: flex; flex-direction: column; }
.brand strong { color: var(--gold-bright); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.28em; }
.site-nav { display: flex; align-items: center; gap: 34px; }
.site-nav a { position: relative; color: #c7cec9; font-size: 0.88rem; font-weight: 600; }
.site-nav a::after { content: ""; position: absolute; inset: auto 0 -9px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform 180ms ease; }
.site-nav a:hover { color: var(--text); }
.site-nav a:hover::after { transform: scaleX(1); }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 11px; background: transparent; border: 1px solid var(--line); border-radius: 12px; color: var(--text); cursor: pointer; }
.menu-toggle span { display: block; width: 100%; height: 2px; margin: 5px 0; background: currentColor; transition: transform 180ms ease, opacity 180ms ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero {
  position: relative;
  min-height: 810px;
  padding: 160px 0 92px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px),
    radial-gradient(circle at 76% 46%, rgba(51, 156, 119, .13), transparent 35%),
    linear-gradient(135deg, #07110f 0%, #091511 55%, #040a09 100%);
  background-size: 52px 52px, 52px 52px, auto, auto;
}
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 170px; background: linear-gradient(transparent, var(--bg)); pointer-events: none; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(3px); opacity: .45; pointer-events: none; }
.hero-glow-one { width: 440px; height: 440px; top: -200px; right: -80px; border: 1px solid rgba(197,173,103,.18); box-shadow: 0 0 120px rgba(197,173,103,.08); }
.hero-glow-two { width: 240px; height: 240px; bottom: 50px; left: -160px; background: rgba(68,213,158,.08); filter: blur(70px); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr); gap: 70px; align-items: center; }
.eyebrow { display: flex; align-items: center; gap: 11px; margin: 0 0 24px; color: var(--gold-bright); font-size: .75rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow > span { width: 34px; height: 1px; background: currentColor; }
.hero h1, .section h2 { margin: 0; color: var(--text); font-family: Georgia, "Times New Roman", serif; font-weight: 400; line-height: 1.04; letter-spacing: -.04em; }
.hero h1 { max-width: 730px; font-size: clamp(3.4rem, 6vw, 5.5rem); }
.hero h1 em, .section h2 em { color: var(--gold-bright); font-style: italic; }
.hero-lead { max-width: 650px; margin: 29px 0 0; color: #b8c0bb; font-size: clamp(1.05rem, 1.6vw, 1.2rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.button { min-height: 52px; padding: 13px 22px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; border: 1px solid transparent; border-radius: 12px; font-size: .9rem; font-weight: 700; transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #0b120f; background: linear-gradient(135deg, var(--gold-bright), #bfa35b); box-shadow: 0 12px 32px rgba(197,173,103,.17); }
.button-primary:hover { box-shadow: 0 16px 38px rgba(197,173,103,.25); }
.button-secondary { border-color: rgba(255,255,255,.16); background: rgba(255,255,255,.025); }
.button-secondary:hover { border-color: rgba(197,173,103,.55); background: rgba(197,173,103,.05); }
.hero-pillars { display: flex; flex-wrap: wrap; gap: 22px; padding: 0; margin: 34px 0 0; list-style: none; color: #89948d; font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.hero-pillars span { margin-right: 5px; color: var(--green); }

.hero-visual { position: relative; min-height: 510px; display: grid; place-items: center; }
.brand-core { position: relative; z-index: 3; width: 230px; aspect-ratio: 1; padding: 10px; border: 1px solid rgba(197,173,103,.35); border-radius: 50%; background: rgba(7,17,15,.7); box-shadow: 0 0 0 18px rgba(197,173,103,.025), 0 30px 90px rgba(0,0,0,.38); }
.brand-core::before { content: ""; position: absolute; inset: 13px; z-index: -1; border-radius: 50%; background: #eeece5; }
.brand-core img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.orbit { position: absolute; border: 1px solid rgba(197,173,103,.17); border-radius: 50%; }
.orbit::before, .orbit::after { content: ""; position: absolute; width: 7px; height: 7px; border-radius: 50%; background: var(--gold-bright); box-shadow: 0 0 15px var(--gold); }
.orbit-one { width: 390px; height: 390px; animation: spin 28s linear infinite; }
.orbit-one::before { top: 42px; left: 62px; }
.orbit-one::after { right: -3px; top: 50%; }
.orbit-two { width: 490px; height: 490px; border-style: dashed; border-color: rgba(68,213,158,.12); animation: spin 44s linear infinite reverse; }
.orbit-two::before { bottom: 70px; right: 65px; background: var(--green); }
.orbit-two::after { left: 9px; top: 36%; background: var(--green); }
.floating-node { position: absolute; z-index: 4; min-width: 164px; padding: 12px 15px; display: flex; align-items: center; gap: 11px; border: 1px solid rgba(255,255,255,.11); border-radius: 14px; background: rgba(12,24,21,.91); box-shadow: 0 18px 45px rgba(0,0,0,.32); backdrop-filter: blur(12px); }
.floating-node small, .floating-node span { display: block; }
.floating-node small { color: #8b9690; font-size: .65rem; text-transform: uppercase; letter-spacing: .08em; }
.floating-node > span:last-child { font-size: .82rem; font-weight: 700; }
.node-icon { width: 35px; height: 35px; display: grid !important; place-items: center; border-radius: 10px; color: var(--gold-bright); background: rgba(197,173,103,.1); }
.node-brasa { top: 55px; right: 6px; }
.node-system { left: -5px; top: 225px; }
.node-oficina { right: 10px; bottom: 35px; }
.status-chip { position: absolute; z-index: 5; bottom: 4px; left: 51px; padding: 8px 12px; display: flex; align-items: center; gap: 8px; border: 1px solid rgba(68,213,158,.24); border-radius: 100px; color: #bdd6cc; background: rgba(8,21,17,.86); font-size: .7rem; letter-spacing: .04em; }
.status-chip i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); animation: pulse 2s ease-in-out infinite; }
.hero-scroll { position: absolute; z-index: 3; left: 50%; bottom: 30px; display: flex; align-items: center; gap: 11px; color: #657069; font-size: .65rem; text-transform: uppercase; letter-spacing: .15em; transform: translateX(-50%); }
.hero-scroll span { display: block; width: 34px; height: 1px; background: #657069; }

.systems { background: linear-gradient(180deg, var(--bg), #091411 45%, var(--bg)); }
.section-heading { max-width: 700px; margin-bottom: 55px; }
.section h2 { font-size: clamp(2.7rem, 5vw, 4.25rem); }
.section-heading > p:last-child { max-width: 650px; margin: 22px 0 0; color: var(--muted); font-size: 1.05rem; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.product-card { position: relative; min-height: 590px; padding: 28px; display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(150deg, rgba(255,255,255,.045), rgba(255,255,255,.015)); box-shadow: 0 10px 40px rgba(0,0,0,.12); transition: transform 240ms ease, border-color 240ms ease, box-shadow 240ms ease; }
.product-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; opacity: .85; background: var(--accent); }
.product-card::after { content: ""; position: absolute; width: 210px; height: 210px; top: -100px; right: -100px; border-radius: 50%; background: var(--accent); opacity: .055; filter: blur(3px); transition: transform 300ms ease; }
.product-card:hover { transform: translateY(-9px); border-color: color-mix(in srgb, var(--accent), transparent 55%); box-shadow: var(--shadow); }
.product-card:hover::after { transform: scale(1.5); }
.product-brasa { --accent: #ef694b; }
.product-system { --accent: #3ca8ef; }
.product-oficina { --accent: #e7b756; }
.product-top { display: flex; justify-content: space-between; color: #68736c; font-size: .73rem; letter-spacing: .12em; }
.external-icon { width: 35px; height: 35px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: #c9d0cc; font-size: 1rem; transition: color 180ms ease, border-color 180ms ease, transform 180ms ease; }
.product-card:hover .external-icon { color: var(--accent); border-color: var(--accent); transform: rotate(7deg); }
.product-symbol { width: 66px; height: 66px; margin: 48px 0 25px; display: grid; place-items: center; border-radius: 17px; color: var(--accent); background: color-mix(in srgb, var(--accent), transparent 88%); }
.product-symbol svg { width: 35px; height: 35px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.product-brasa .product-symbol svg path:first-child { fill: color-mix(in srgb, var(--accent), transparent 76%); }
.product-category { margin: 0 0 5px; color: var(--accent); font-size: .68rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.product-card h3 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: 2.1rem; font-weight: 400; letter-spacing: -.025em; }
.product-description { margin: 18px 0 22px; color: var(--muted); font-size: .92rem; }
.feature-list { padding: 18px 0 0; margin: 0 0 25px; border-top: 1px solid var(--line); list-style: none; color: #cad0cc; font-size: .8rem; }
.feature-list li { position: relative; padding: 4px 0 4px 17px; }
.feature-list li::before { content: ""; position: absolute; left: 0; top: 13px; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.product-cta { margin-top: auto; display: flex; align-items: center; justify-content: space-between; color: var(--text); font-size: .82rem; font-weight: 700; }
.product-cta span { color: var(--accent); font-size: 1.15rem; transition: transform 180ms ease; }
.product-card:hover .product-cta span { transform: translateX(5px); }

.about { overflow: hidden; background: #060d0b; }
.about::before { content: ""; position: absolute; width: 540px; height: 540px; left: -250px; top: 5%; border-radius: 50%; background: rgba(197,173,103,.055); filter: blur(70px); }
.about-grid { display: grid; grid-template-columns: minmax(350px, .9fr) minmax(0, 1.1fr); gap: 100px; align-items: center; }
.about-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.02rem; }
.about-copy h2 { margin-bottom: 29px; }
.about-visual { position: relative; min-height: 490px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(140deg, rgba(197,173,103,.06), rgba(68,213,158,.025)); overflow: hidden; }
.tech-grid { position: absolute; inset: 0; opacity: .5; background: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 34px 34px; mask-image: linear-gradient(to bottom right, #000, transparent 85%); }
.code-card { position: absolute; padding: 24px; border: 1px solid rgba(255,255,255,.12); border-radius: 18px; background: rgba(10,23,19,.93); box-shadow: var(--shadow); }
.code-card-main { inset: 95px 55px 100px; display: grid; grid-template-columns: 1fr; align-content: center; }
.code-card > span { display: inline-block; width: 8px; height: 8px; margin: 0 4px 30px 0; border-radius: 50%; background: #d35f50; }
.code-card > span:nth-child(2) { background: #d1aa4e; }
.code-card > span:nth-child(3) { background: #4db982; }
.code-card strong { color: var(--gold-bright); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .75rem; letter-spacing: .12em; }
.code-card i { position: relative; width: 100%; height: 28px; display: block; }
.code-card i::before { content: ""; position: absolute; top: 50%; left: 7px; width: calc(100% - 14px); height: 1px; background: linear-gradient(90deg, var(--green), rgba(68,213,158,.1)); }
.code-card i::after { content: ""; position: absolute; top: calc(50% - 3px); right: 6px; width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.metric-card { position: absolute; z-index: 2; right: 23px; bottom: 28px; padding: 17px 20px; display: flex; align-items: center; gap: 13px; border: 1px solid rgba(197,173,103,.24); border-radius: 15px; background: #101c19; box-shadow: 0 16px 38px rgba(0,0,0,.35); }
.metric-card b { color: var(--gold-bright); font-family: Georgia, serif; font-size: 2rem; font-weight: 400; }
.metric-card span { color: #c8ceca; font-size: .68rem; line-height: 1.25; text-transform: uppercase; letter-spacing: .08em; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 36px; }
.values-grid > div { padding: 18px 12px 17px 0; border-top: 1px solid var(--line); }
.values-grid span, .values-grid strong, .values-grid small { display: block; }
.values-grid span { margin-bottom: 19px; color: var(--gold); font-size: .67rem; letter-spacing: .1em; }
.values-grid strong { font-family: Georgia, serif; font-size: 1rem; font-weight: 400; }
.values-grid small { margin-top: 5px; color: #7f8983; font-size: .68rem; }

.contact { padding: 100px 0; background: linear-gradient(180deg, #07110f, #091512); }
.contact-panel { position: relative; padding: clamp(34px, 6vw, 72px); display: grid; grid-template-columns: 1.1fr .9fr; gap: 65px; align-items: center; overflow: hidden; border: 1px solid rgba(197,173,103,.2); border-radius: 32px; background: linear-gradient(135deg, rgba(197,173,103,.085), rgba(255,255,255,.025)); }
.contact-panel::after { content: "AL"; position: absolute; right: -12px; bottom: -105px; color: rgba(197,173,103,.035); font-family: Georgia, serif; font-size: 18rem; line-height: 1; pointer-events: none; }
.contact-copy, .contact-actions { position: relative; z-index: 2; }
.contact-copy h2 { font-size: clamp(2.4rem, 4.5vw, 3.8rem); }
.contact-copy > p:last-child { max-width: 570px; margin: 25px 0 0; color: var(--muted); }
.contact-actions { display: grid; gap: 13px; }
.contact-link { min-width: 0; padding: 16px; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 14px; align-items: center; border: 1px solid var(--line); border-radius: 16px; background: rgba(4,12,10,.45); transition: transform 180ms ease, border-color 180ms ease, background 180ms ease; }
.contact-link:hover { transform: translateX(4px); border-color: rgba(197,173,103,.45); background: rgba(197,173,103,.055); }
.contact-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; color: var(--gold-bright); background: rgba(197,173,103,.1); }
.contact-icon svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.contact-link.whatsapp .contact-icon { color: #70d8ab; background: rgba(68,213,158,.1); }
.contact-link small, .contact-link strong { display: block; min-width: 0; }
.contact-link small { color: #88938c; font-size: .67rem; text-transform: uppercase; letter-spacing: .1em; }
.contact-link strong { overflow-wrap: anywhere; font-size: .84rem; }

.site-footer { padding: 72px 0 0; border-top: 1px solid var(--line); background: var(--bg-deep); }
.footer-main { padding-bottom: 55px; display: grid; grid-template-columns: 1.5fr .7fr .8fr .85fr; gap: 55px; }
.footer-brand p { max-width: 310px; margin: 20px 0 0; color: #77827b; font-size: .8rem; }
.footer-main > nav p, .footer-main > div:not(.footer-brand) > p { margin: 0 0 18px; color: #dce0dd; font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.footer-nav, .footer-products { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.footer-nav a, .footer-products a { color: #7f8983; font-size: .78rem; transition: color 180ms ease; }
.footer-nav a:hover, .footer-products a:hover { color: var(--gold-bright); }
.restricted-button { min-height: 44px; padding: 10px 13px; display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(255,255,255,.12); border-radius: 10px; color: #b9c0bc; font-size: .75rem; font-weight: 600; }
.restricted-button svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.restricted-button:not(.is-disabled):hover { color: var(--gold-bright); border-color: rgba(197,173,103,.45); }
.restricted-button.is-disabled { opacity: .58; cursor: not-allowed; }
.footer-restricted small { display: block; margin-top: 8px; color: #59635d; font-size: .63rem; }
.footer-bottom { min-height: 76px; padding: 20px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); color: #606a64; font-size: .7rem; }
.footer-bottom p { margin: 0; }
.footer-bottom a:hover { color: var(--gold-bright); }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity 650ms ease, transform 650ms ease; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }
.product-card:nth-child(2) { transition-delay: 90ms; }
.product-card:nth-child(3) { transition-delay: 180ms; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 50% { opacity: .45; transform: scale(.8); } }

@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr) 400px; gap: 30px; }
  .hero-visual { transform: scale(.85); }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-card:last-child { grid-column: 1 / -1; min-height: 480px; }
  .about-grid { gap: 55px; }
  .footer-main { grid-template-columns: 1.4fr repeat(3, 1fr); gap: 30px; }
}

@media (max-width: 820px) {
  :root { --header-height: 72px; }
  .container { width: min(100% - 36px, var(--container)); }
  .section { padding: 90px 0; }
  .menu-toggle { display: block; }
  .site-nav { position: fixed; inset: var(--header-height) 0 auto; padding: 22px 18px 28px; display: grid; gap: 3px; border-bottom: 1px solid var(--line); background: rgba(5,13,11,.98); transform: translateY(-140%); opacity: 0; visibility: hidden; transition: transform 220ms ease, opacity 220ms ease, visibility 220ms ease; }
  .site-nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
  .site-nav a { padding: 13px 12px; border-radius: 9px; font-size: .95rem; }
  .site-nav a:hover { background: rgba(255,255,255,.04); }
  .site-nav a::after { display: none; }
  .hero { min-height: auto; padding: 135px 0 100px; }
  .hero-grid { grid-template-columns: 1fr; gap: 70px; }
  .hero-copy { max-width: 680px; }
  .hero-visual { width: min(100%, 540px); margin-inline: auto; transform: none; }
  .hero-scroll { display: none; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card, .product-card:last-child { grid-column: auto; min-height: 520px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { order: 2; min-height: 440px; }
  .contact-panel { grid-template-columns: 1fr; gap: 38px; }
  .footer-main { grid-template-columns: 1.5fr 1fr; }
}

@media (max-width: 540px) {
  .container { width: min(100% - 28px, var(--container)); }
  .brand { font-size: .73rem; gap: 9px; }
  .brand img { width: 42px; height: 42px; }
  .brand strong { font-size: .61rem; }
  .hero { padding-top: 118px; }
  .hero h1 { font-size: clamp(2.75rem, 13vw, 3.7rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .hero-pillars { gap: 10px 16px; font-size: .68rem; }
  .hero-visual { min-height: 430px; transform: scale(.86); margin: -25px 0; }
  .brand-core { width: 190px; }
  .orbit-one { width: 320px; height: 320px; }
  .orbit-two { width: 405px; height: 405px; }
  .floating-node { min-width: 145px; padding: 9px 11px; }
  .node-brasa { right: -18px; }
  .node-system { left: -20px; top: 190px; }
  .node-oficina { right: -17px; bottom: 25px; }
  .status-chip { left: 5px; bottom: 6px; }
  .section-heading { margin-bottom: 36px; }
  .section h2 { font-size: clamp(2.35rem, 11vw, 3.2rem); }
  .product-card { min-height: 0 !important; padding: 23px; }
  .product-symbol { margin-top: 35px; }
  .product-description { font-size: .88rem; }
  .product-cta { margin-top: 14px; }
  .about-visual { min-height: 360px; }
  .code-card-main { inset: 65px 25px 78px; }
  .values-grid { grid-template-columns: 1fr; }
  .values-grid > div { display: grid; grid-template-columns: 36px 1fr; }
  .values-grid span { grid-row: 1 / 3; margin: 0; }
  .contact { padding: 70px 0; }
  .contact-panel { width: min(100% - 20px, var(--container)); padding: 30px 20px; border-radius: 22px; }
  .contact-link { padding: 13px; gap: 10px; }
  .contact-icon { width: 39px; height: 39px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 40px 22px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 370px) {
  .container { width: min(100% - 22px, var(--container)); }
  .brand span { max-width: 120px; }
  .hero-visual { transform: scale(.76); margin: -50px 0; left: -3px; }
  .contact-link strong { font-size: .75rem; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

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