:root {
  color-scheme: dark;
  --bg: #080808;
  --bg-alt: #0d0d0d;
  --surface: #161616;
  --surface-hover: #1d1b19;
  --accent: #ff6600;
  --accent-light: #ff8533;
  --text: #f3f2ee;
  --muted: #a6a6a1;
  --border: rgba(255, 255, 255, .12);
  --error: #ff9a8e;
  --glow: 0 0 25px rgba(255, 102, 0, .35);
  --radius: 6px;
  --transition: 220ms ease;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --font-body: 'Space Grotesk', Arial, sans-serif;
  --font-display: 'Syne', Arial, sans-serif;
  --header-height: 80px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font-body); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
::selection { background: var(--accent); color: var(--bg); }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea, summary { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
img, svg { max-width: 100%; }
svg.lucide { width: 20px; height: 20px; flex-shrink: 0; stroke-width: 1.7; }
i[data-lucide] { display: inline-block; width: 20px; height: 20px; flex-shrink: 0; }
[hidden] { display: none !important; }
button:focus-visible, a:focus-visible, summary:focus-visible { outline: 2px solid var(--accent-light); outline-offset: 6px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { line-height: 1.1; }
.container { width: min(1240px, calc(100% - 40px)); margin-inline: auto; }
.section-space { padding-block: 80px; }
.skip-link { position: fixed; top: 10px; left: 10px; padding: 12px 20px; background: var(--accent); color: var(--bg); transform: translateY(-160%); z-index: 100; }
.skip-link:focus { transform: translateY(0); }
.site-header { position: fixed; inset: 0 0 auto; height: var(--header-height); z-index: 30; background: rgba(8, 8, 8, .8); border-bottom: 1px solid rgba(255,255,255,.07); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); transition: background var(--transition), border-color var(--transition); }
.site-header.is-scrolled { background: rgba(8,8,8,.96); border-color: var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; font-size: 28px; line-height: 1; letter-spacing: -1.5px; }
.brand-accent, .brand-dot { color: var(--accent); }
.brand-mark { display: grid; grid-template-columns: repeat(3, 4px); gap: 3px; align-items: center; height: 26px; margin-right: 3px; }
.brand-mark span { height: 15px; background: var(--accent); }
.brand-mark span:nth-child(2) { height: 26px; }
.brand-mark span:nth-child(3) { height: 20px; }
.menu-toggle { display: none; }
.navigation { display: flex; gap: 18px; align-items: center; font-size: 12px; font-weight: 500; }
.navigation > a { transition: color var(--transition); }
.navigation > a:hover { color: var(--accent-light); }
.nav-cta { display: inline-flex; align-items: center; gap: 10px; padding: 10px 14px; border: 1px solid rgba(255,102,0,.45); border-radius: var(--radius); }
.nav-cta svg { color: var(--accent); }
.hero { position: relative; isolation: isolate; overflow: hidden; padding-top: calc(var(--header-height) + 56px); border-bottom: 1px solid var(--border); }
.hero-atmosphere { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.hero-atmosphere::before { content: ''; position: absolute; width: 900px; height: 700px; top: 0; right: -500px; background: radial-gradient(ellipse, rgba(255,102,0,.08), transparent 65%); }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(90deg,transparent 25%,black); }
.beam { position: absolute; top: -130px; right: 15%; width: 170px; height: 850px; transform-origin: top center; background: linear-gradient(to bottom,rgba(255,102,0,.08),transparent 90%); filter: blur(22px); animation: ambient-light 14s ease-in-out infinite alternate; }
.beam-two { right: 35%; width: 100px; background: linear-gradient(to bottom,rgba(255,255,255,.035),transparent); animation-delay: -7s; }
.hero-layout { display: grid; gap: 52px; align-items: center; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 10px; font-weight: 500; letter-spacing: 1.8px; text-transform: uppercase; }
.signal-dot { display: inline-block; width: 6px; height: 6px; flex-shrink: 0; background: var(--accent); border-radius: 50%; box-shadow: 0 0 12px rgba(255,102,0,.7); }
.hero h1 { margin-top: 26px; font-family: var(--font-body); font-size: clamp(43px, 7vw, 86px); font-weight: 700; letter-spacing: -2.8px; line-height: 1.04; }
.hero h1 span { color: var(--accent); display: block; }
.hero-description { max-width: 470px; margin-top: 26px; font-size: 16px; color: var(--muted); line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 54px; padding: 15px 23px; border: 1px solid transparent; border-radius: var(--radius); font-size: 14px; font-weight: 700; transition: background var(--transition), transform var(--transition), box-shadow var(--transition); }
.button-primary { background: var(--accent); color: var(--bg); }
.button-primary:hover { background: var(--accent-light); box-shadow: var(--glow); transform: translateY(-2px); }
.button-primary:active { transform: translateY(0); }
.text-link { display: inline-flex; gap: 12px; align-items: center; font-size: 12px; font-weight: 500; }
.text-link svg { color: var(--accent); transition: transform var(--transition); }
.text-link:hover svg { transform: translateX(3px); }
.technical-tags { display: flex; flex-wrap: wrap; list-style: none; gap: 8px; padding: 0; margin: 34px 0 0; }
.technical-tags li { padding: 5px 9px; border: 1px solid var(--border); border-radius: 3px; font-size: 9px; color: var(--muted); letter-spacing: 1px; text-transform: uppercase; }
.hero-visual { position: relative; min-width: 0; border: 1px solid var(--border); background: linear-gradient(150deg,#15130f,#0a0a0a 70%); border-radius: 8px; }
.visual-topline, .visual-bottomline { display: flex; align-items: center; justify-content: space-between; padding: 15px 18px; font-size: 9px; letter-spacing: 1.3px; color: var(--muted); }
.visual-topline { border-bottom: 1px solid var(--border); }
.visual-topline > span:first-child { display: flex; gap: 8px; align-items: center; color: #d2d2cc; }
.visual-bottomline { border-top: 1px solid var(--border); letter-spacing: .4px; }
.visual-bottomline > svg { color: var(--accent); }
.visual-caption { position: absolute; bottom: -26px; right: 0; color: #90908a; font-size: 9px; letter-spacing: .4px; }
.stage-scene { position: relative; aspect-ratio: 1.2; overflow: hidden; }
.scene-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px); background-size: 32px 32px; mask-image: radial-gradient(ellipse,black,transparent 80%); }
.scene-orbit { position: absolute; border: 1px solid rgba(255,102,0,.11); border-radius: 50%; width: 85%; aspect-ratio: 1; top: 5%; left: 7.5%; }
.orbit-two { width: 115%; top: -12%; left: -7.5%; }
.truss { position: absolute; z-index: 3; border: 1px solid #56534d; background: repeating-linear-gradient(45deg,transparent 0,transparent 11px,#45423c 12px,#45423c 13px,transparent 14px,transparent 24px),repeating-linear-gradient(-45deg,transparent 0,transparent 11px,#45423c 12px,#45423c 13px,transparent 14px,transparent 24px); }
.truss-top { top: 21%; left: 13%; width: 74%; height: 13px; }
.truss-left, .truss-right { top: 21%; height: 54%; width: 13px; }
.truss-left { left: 13%; }
.truss-right { right: 13%; }
.led-wall { position: absolute; top: 32%; left: 23%; width: 54%; height: 35%; display: flex; flex-direction: column; align-items: center; justify-content: center; background: radial-gradient(circle at 80% 10%,#ff9d42,transparent 50%),linear-gradient(145deg,#ff6600,#7c2400); border: 3px solid #27221a; box-shadow: 0 0 55px rgba(255,102,0,.18); transform: perspective(700px) rotateY(-10deg); }
.led-wall::after { content: ''; position: absolute; inset: 0; background-image: radial-gradient(rgba(0,0,0,.3) .6px,transparent .8px); background-size: 3px 3px; pointer-events: none; }
.led-word { position: relative; z-index: 1; font-family: var(--font-display); font-size: clamp(25px,6vw,42px); font-weight: 800; color: #100b06; line-height: .96; letter-spacing: -1px; }
.led-word b { color: #ffdfb8; font-size: .72em; white-space: nowrap; }
.led-caption { margin-top: 12px; font-size: 5px; color: #ffe1c2; letter-spacing: 1.5px; }
.light-fixture { position: absolute; width: 15px; height: 17px; top: 24%; z-index: 4; border: 2px solid #56534d; background: #101010; border-radius: 3px 3px 7px 7px; }
.fixture-left { left: 27%; transform: rotate(-25deg); }
.fixture-right { right: 26%; transform: rotate(25deg); }
.spotlight { position: absolute; top: 25%; width: 20%; height: 60%; background: linear-gradient(rgba(255,160,78,.27),rgba(255,102,0,0)); clip-path: polygon(48% 0,52% 0,100% 100%,0 100%); transform-origin: top center; filter: blur(2px); animation: stage-light 9s ease-in-out infinite alternate; z-index: 2; }
.light-left { left: 19%; }
.light-right { right: 19%; animation-delay: -4.5s; }
.stage-floor { position: absolute; bottom: 19%; left: 11%; width: 78%; height: 11%; transform: perspective(400px) rotateX(55deg); background: linear-gradient(180deg,#292623,#101010); border: 1px solid #45403a; box-shadow: 0 20px 25px #000; }
.speaker { position: absolute; bottom: 27%; width: 8%; height: 20%; z-index: 4; display: flex; flex-direction: column; justify-content: space-evenly; align-items: center; border: 1px solid #3d3934; background: #141414; }
.speaker-left { left: 17%; }
.speaker-right { right: 17%; }
.speaker span { width: 60%; aspect-ratio: 1; border: 1px solid #504840; border-radius: 50%; background: radial-gradient(circle,#111 25%,#29231d 30%,#171717 65%); }
.scene-label { position: absolute; color: #c5b9ab; font-size: 7px; letter-spacing: 1px; }
.label-led { right: 5%; top: 45%; }
.label-light { left: 17%; top: 12%; }
.label-stage { left: 13%; bottom: 10%; }
.waveform { display: inline-flex; height: 18px; align-items: center; gap: 3px; }
.waveform b { width: 2px; background: var(--accent); height: 7px; }
.waveform b:nth-child(3n) { height: 17px; }
.waveform b:nth-child(3n + 1) { height: 11px; }
.hero-bottom { display: flex; justify-content: space-between; align-items: center; padding-block: 50px 22px; font-size: 10px; color: var(--muted); }
.hero-bottom a { display: flex; align-items: center; gap: 20px; }
.hero-bottom a svg { width: 15px; height: 15px; color: var(--accent); }
.section-heading { display: grid; gap: 24px; margin-bottom: 40px; }
.section-number { color: var(--accent); margin-right: 4px; }
h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(30px,4.2vw,48px); letter-spacing: -1.5px; line-height: 1.16; margin-top: 20px; }
h2 > span { color: var(--muted); }
.section-heading > p { max-width: 350px; font-size: 14px; color: var(--muted); }
.services-grid { display: grid; gap: 24px; }
.service-card { min-width: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition); }
.service-card:hover { border-color: rgba(255,102,0,.45); transform: translateY(-5px); box-shadow: 0 14px 40px rgba(0,0,0,.3); }
.image-placeholder { position: relative; aspect-ratio: 16 / 9; display: flex; align-items: flex-end; justify-content: center; overflow: hidden; padding: 18px 12px; background-color: #101010; background-image: linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px); background-size: 24px 24px; border-bottom: 1px solid var(--border); }
.placeholder-category { position: absolute; top: 18px; left: 18px; display: flex; align-items: center; gap: 8px; z-index: 2; font-size: 9px; letter-spacing: 1.7px; color: #b8b4ae; }
.placeholder-category svg { width: 15px; height: 15px; color: var(--accent); }
.placeholder-text { position: relative; z-index: 2; font-size: 9px; letter-spacing: .3px; color: #b4b0a9; background: rgba(8,8,8,.82); padding: 5px 8px; border: 1px solid var(--border); border-radius: 3px; }
.placeholder-corner { position: absolute; top: 18px; right: 18px; font-size: 9px; color: #88857f; }
.placeholder-art { position: absolute; opacity: .65; transition: transform 500ms var(--ease-out), opacity 500ms; }
.service-card:hover .placeholder-art { transform: scale(1.04); opacity: .9; }
.led-art { width: 49%; height: 47%; top: 25%; left: 25.5%; border: 2px solid rgba(255,102,0,.45); box-shadow: 0 0 45px rgba(255,102,0,.1); background: radial-gradient(circle,rgba(255,102,0,.55) 1px,transparent 1.8px),linear-gradient(130deg,rgba(255,102,0,.15),rgba(255,102,0,.03)); background-size: 6px 6px,100% 100%; }
.light-art { inset: 18% 20% 22%; background: conic-gradient(from 160deg at 25% 0,transparent 0deg,rgba(255,133,51,.3) 7deg,transparent 30deg),conic-gradient(from 165deg at 75% 0,transparent 0deg,rgba(255,133,51,.35) 12deg,transparent 30deg); }
.truss-art { left: 22%; top: 25%; width: 56%; height: 46%; border: 10px solid #39332c; outline: 1px solid #6e4b2e; background: linear-gradient(135deg,transparent 48.5%,rgba(255,102,0,.25) 49%,rgba(255,102,0,.25) 51%,transparent 51.5%); }
.truss-art::before { content: ''; position: absolute; inset: -8px; border: 1px solid #9d7149; }
.sound-art { width: 48%; height: 50%; top: 25%; left: 26%; background: repeating-linear-gradient(90deg,transparent 0 8px,rgba(255,102,0,.55) 8px 12px,transparent 12px 20px); clip-path: polygon(0 40%,10% 40%,10% 20%,20% 20%,20% 35%,30% 35%,30% 5%,40% 5%,40% 25%,50% 25%,50% 0,60% 0,60% 30%,70% 30%,70% 10%,80% 10%,80% 40%,90% 40%,90% 25%,100% 25%,100% 75%,90% 75%,90% 60%,80% 60%,80% 90%,70% 90%,70% 70%,60% 70%,60% 100%,50% 100%,50% 75%,40% 75%,40% 95%,30% 95%,30% 65%,20% 65%,20% 80%,10% 80%,10% 60%,0 60%); }
.service-body { padding: 25px; }
.service-kicker { font-size: 9px; text-transform: uppercase; letter-spacing: 1.8px; color: var(--accent-light); }
.service-body h3 { font-family: var(--font-display); margin-top: 12px; font-size: clamp(22px,3vw,28px); letter-spacing: -.7px; line-height: 1.2; }
.service-body > p:not(.service-kicker) { margin-top: 16px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.service-link { display: flex; align-items: center; justify-content: space-between; padding-top: 20px; margin-top: 23px; border-top: 1px solid var(--border); font-size: 12px; }
.service-link svg { color: var(--accent); transition: transform var(--transition); }
.service-link:hover { color: var(--accent-light); }
.service-link:hover svg { transform: translate(3px,-3px); }
.services-note { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; padding: 24px 0 0; margin-top: 24px; border-top: 1px solid var(--border); }
.services-note > svg { color: var(--accent); }
.services-note p { flex: 1; font-size: 12px; color: var(--muted); }
.services-note strong { font-weight: 500; color: var(--text); }
.services-note .text-link { margin-left: 36px; }
.faq-section { background: var(--bg-alt); border-block: 1px solid var(--border); }
.faq-layout { display: grid; gap: 40px; }
.faq-intro > p:not(.eyebrow) { margin-top: 20px; color: var(--muted); font-size: 14px; max-width: 330px; }
.faq-intro .text-link { margin-top: 28px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-item summary { display: flex; align-items: center; gap: 16px; cursor: pointer; padding: 24px 0; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary > span:first-child { color: var(--accent); font-size: 10px; }
.faq-item summary h3 { flex: 1; font-family: var(--font-body); font-size: 14px; font-weight: 500; line-height: 1.55; }
.faq-item summary:hover h3 { color: var(--accent-light); }
.service-body .faq-item summary h3 { min-height: 0; margin-top: 0; letter-spacing: normal; }
#sobre .service-body > p:not(.service-kicker) { flex: none; }
.faq-indicator { position: relative; width: 16px; height: 16px; flex-shrink: 0; }
.faq-indicator::before, .faq-indicator::after { content: ''; position: absolute; background: var(--accent); left: 1px; top: 7px; width: 14px; height: 1px; transition: transform var(--transition); }
.faq-indicator::after { transform: rotate(90deg); }
.faq-item[open] .faq-indicator::after { transform: rotate(0); }
.faq-answer { overflow: hidden; }
.faq-answer p { padding: 0 30px 24px; color: var(--muted); font-size: 13px; line-height: 1.85; }
.quote-section { position: relative; background: radial-gradient(ellipse at 0 90%,rgba(255,102,0,.045),transparent 50%); }
.quote-layout { display: grid; gap: 40px; }
.quote-intro h2 { font-size: clamp(35px,4.2vw,52px); }
.quote-intro h2 > span { color: var(--accent); }
.quote-intro > p:not(.eyebrow) { margin-top: 24px; color: var(--muted); font-size: 14px; max-width: 360px; }
.quote-steps { display: flex; flex-direction: column; gap: 12px; margin-top: 32px; }
.quote-steps span { display: flex; align-items: center; gap: 12px; color: #cccac4; font-size: 12px; }
.quote-steps b { font-weight: 400; font-size: 9px; color: var(--accent); border: 1px solid var(--border); padding: 4px 7px; }
.quote-note { display: flex; gap: 14px; align-items: center; margin-top: 36px; }
.quote-note svg { width: 30px; height: 30px; color: var(--accent); }
.quote-note p { font-size: 11px; color: var(--muted); line-height: 1.7; }
.quote-note strong { color: var(--text); font-weight: 400; }
.quote-form { padding: 25px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; min-width: 0; }
.form-heading { padding-bottom: 25px; border-bottom: 1px solid var(--border); margin-bottom: 25px; }
.form-heading h3 { font-family: var(--font-display); font-size: 20px; letter-spacing: -.5px; line-height: 1.3; }
.form-heading p { margin-top: 8px; color: var(--muted); font-size: 10px; }
.form-heading p span { color: var(--accent); }
.form-grid { display: grid; grid-template-columns: minmax(0,1fr); gap: 18px; }
.form-field { min-width: 0; }
.form-field label { display: block; margin-bottom: 8px; font-size: 11px; font-weight: 500; }
.form-field label > span:not(.optional) { color: var(--accent); }
.optional { color: var(--muted); font-size: 9px; margin-left: 5px; font-weight: 400; }
input, select, textarea { display: block; width: 100%; max-width: 100%; min-height: 47px; border: 1px solid #343434; border-radius: 4px; padding: 12px; color: var(--text); background: #0f0f0f; font-size: 12px; transition: border-color var(--transition), box-shadow var(--transition); outline: none; }
input::placeholder, textarea::placeholder { color: #85857f; opacity: 1; }
input:focus, select:focus, textarea:focus { border-color: var(--accent-light); box-shadow: 0 0 0 3px rgba(255,102,0,.1); }
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: var(--error); }
input[type="date"] { min-width: 0; }
textarea { resize: vertical; min-height: 112px; }
select { appearance: none; padding-right: 35px; }
.select-wrap { position: relative; }
.select-wrap > svg { position: absolute; right: 12px; top: 15px; width: 16px; height: 16px; color: var(--muted); pointer-events: none; }
.field-help { display: block; margin-top: 6px; color: var(--muted); font-size: 9px; }
.field-error { display: block; color: var(--error); font-size: 10px; margin-top: 5px; }
.field-error:empty { display: none; }
.service-selection { margin-top: 14px; font-size: 11px; color: var(--accent-light); }
.form-privacy { font-size: 9px; color: var(--muted); margin-block: 22px 16px; }
.submit-button { width: 100%; min-height: 52px; font-size: 12px; }
.submit-button[disabled] { cursor: wait; transform: none; opacity: .8; }
.button-loader { display: none; width: 16px; height: 16px; border: 2px solid rgba(8,8,8,.3); border-top-color: var(--bg); border-radius: 50%; animation: spin .7s linear infinite; }
.quote-form[aria-busy="true"] .button-loader { display: block; }
.quote-form[aria-busy="true"] .submit-button > svg { display: none; }
.form-caption { text-align: center; margin-top: 10px; color: var(--muted); font-size: 9px; }
.form-status { font-size: 11px; line-height: 1.7; color: #cac7c0; }
.form-status:not(:empty) { padding-top: 14px; }
.form-status[data-state="error"] { color: var(--error); }
.whatsapp-fallback { display: inline-flex; align-items: center; gap: 8px; margin-top: 12px; padding: 6px 0; color: var(--accent-light); font-size: 12px; text-decoration: underline; text-underline-offset: 4px; }
.whatsapp-fallback svg { width: 14px; height: 14px; }
.noscript-note { color: var(--muted); font-size: 12px; margin-top: 18px; }
.noscript-note a { color: var(--accent-light); text-decoration: underline; }
.site-footer { background: #0b0b0b; border-top: 1px solid var(--border); padding-top: 44px; }
.footer-main { display: grid; gap: 30px; padding-bottom: 36px; }
.footer-main > div > p { margin-top: 16px; color: var(--muted); font-size: 12px; }
.footer-main nav { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; font-size: 11px; color: var(--muted); }
.footer-main a:hover { color: var(--accent-light); }
.footer-contact { display: inline-flex; align-items: center; gap: 16px; font-family: var(--font-display); font-size: 18px; }
.footer-contact svg { color: var(--accent); }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; border-top: 1px solid var(--border); padding-block: 22px; font-size: 9px; color: var(--muted); }
.footer-bottom > span { letter-spacing: 1.4px; font-size: 8px; }
.footer-bottom a { display: flex; gap: 10px; align-items: center; }
.footer-bottom a svg { width: 13px; height: 13px; color: var(--accent); }
.reveal-pending { opacity: 0; transform: translateY(22px); transition: opacity 650ms var(--ease-out), transform 650ms var(--ease-out); }
.reveal-pending.is-visible { opacity: 1; transform: none; }
@keyframes ambient-light { from { transform: rotate(-25deg); opacity: .5; } to { transform: rotate(8deg); opacity: .9; } }
@keyframes stage-light { from { transform: rotate(-24deg); opacity: .6; } to { transform: rotate(24deg); opacity: 1; } }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 599px) {
  :root { --header-height: 70px; }
  .brand { font-size: 26px; }
  .menu-toggle { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; border: 1px solid var(--border); border-radius: 4px; padding: 8px 12px; color: var(--text); background: transparent; font-size: 11px; }
  .navigation { flex-wrap: wrap; justify-content: flex-end; gap: 8px 18px; }
  .navigation > a { font-size: 10px; }
  .navigation .nav-cta { padding: 6px 8px; }
  .menu-ready .navigation { position: absolute; top: calc(var(--header-height) - 1px); left: 0; right: 0; display: none; padding: 20px; background: #101010; border-bottom: 1px solid var(--border); flex-direction: column; align-items: stretch; gap: 8px; }
  .menu-ready .navigation.is-open { display: flex; }
  .menu-ready .navigation > a { padding: 12px; font-size: 13px; }
  .menu-ready .navigation .nav-cta { justify-content: space-between; margin-top: 6px; }
  body:not(.menu-ready) .menu-toggle { display: none; }
  .hero .eyebrow { font-size: 8px; letter-spacing: 1px; }
  .hero-visual { max-width: 500px; width: 100%; margin-inline: auto; }
  .hero h1 { font-size: clamp(40px,10.5vw,60px); }
  .hero-bottom > span { max-width: 190px; }
  .services-note p { flex-basis: calc(100% - 40px); }
  .placeholder-text { font-size: 8px; }
}
@media (min-width: 600px) {
  .container { width: min(1240px, calc(100% - 64px)); }
  .services-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .service-card { display: flex; flex-direction: column; }
  .service-body { display: flex; flex: 1; flex-direction: column; }
  .service-body h3 { min-height: 68px; }
  .service-body > p:not(.service-kicker) { flex: 1; }
  .quote-form { padding: 32px; }
  .footer-main { grid-template-columns: 1.2fr 1fr; align-items: start; }
  .footer-contact { grid-column: 1 / -1; }
}
@media (min-width: 960px) {
  .section-space { padding-block: 104px; }
  .navigation { gap: 32px; font-size: 12px; }
  .nav-cta { margin-left: 10px; padding: 10px 18px; }
  .hero { padding-top: calc(var(--header-height) + 72px); }
  .hero-layout { grid-template-columns: 1.12fr 1fr; gap: 48px; }
  .hero h1 { font-size: clamp(64px,6vw,84px); }
  .hero-description { font-size: 15px; max-width: 420px; }
  .hero-visual { margin-top: 18px; }
  .hero-bottom { padding-top: 68px; }
  .led-word { font-size: clamp(34px,4vw,49px); }
  .section-heading { grid-template-columns: 1.5fr 1fr; align-items: end; }
  .section-heading > p { justify-self: end; margin-bottom: 4px; }
  .service-body { padding: 30px; }
  .service-body h3 { font-size: 28px; }
  .placeholder-text { font-size: 10px; }
  .services-note .text-link { margin-left: auto; }
  .faq-layout { grid-template-columns: .9fr 1.1fr; gap: 80px; }
  .faq-item summary { padding-block: 25px; }
  .quote-layout { grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
  .quote-intro { padding-top: 14px; }
  .quote-form { padding: 36px; }
  .footer-main { grid-template-columns: 1.2fr 1fr 1fr; gap: 40px; }
  .footer-contact { grid-column: auto; justify-self: end; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal-pending { opacity: 1; transform: none; }
  .beam { transform: rotate(-15deg); }
  .light-left { transform: rotate(-20deg); }
  .light-right { transform: rotate(20deg); }
}

/* Fotografias: proporções preservadas, sem recortes nem ampliação por hover. */
.hero-visual > img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; }
.service-media { margin: 0; overflow: hidden; border-bottom: 1px solid var(--border); background: #0c0e12; }
.service-media img { display: block; width: 100%; height: auto; }
.service-media-photo { aspect-ratio: 3 / 2; }
.service-media-photo img { height: 100%; object-fit: contain; }
.service-media-product { aspect-ratio: 3 / 2; background: #fff; }
.service-media-product img { height: 100%; object-fit: contain; }
.product-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 24px; }
.product-gallery figure { min-width: 0; margin: 0; overflow: hidden; border: 1px solid var(--border); border-radius: 4px; }
.product-gallery img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; background: #fff; }
.product-gallery figcaption { padding: 10px 8px; font-size: 10px; line-height: 1.5; color: var(--muted); }
.energy-visual { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 20px; aspect-ratio: 3 / 2; border-bottom: 1px solid var(--border); background: radial-gradient(circle, rgba(255,102,0,.09), transparent 65%), #101010; }
.energy-visual svg { width: 58px; height: 58px; color: var(--accent); stroke-width: 1; }
.energy-visual span { font-size: 10px; letter-spacing: 1.8px; color: var(--muted); text-align: center; padding-inline: 16px; }
.about-media { display: flex; align-items: center; justify-content: center; height: 420px; }
.about-media img { width: 100%; height: 100%; object-fit: contain; }
.quote-visual { margin: 30px 0 0; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); background: #10151c; }
.quote-visual img { display: block; width: 100%; height: auto; aspect-ratio: 1920 / 950; }
.quote-visual figcaption { padding: 12px 16px; font-size: 11px; color: #c5cad2; }
@media (max-width: 599px) {
  .about-media { height: auto; }
  .portrait-media img { width: auto; max-width: 100%; height: auto; max-height: 480px; }
  .studio-media img { height: auto; }
  .product-gallery { gap: 8px; }
}

/* Carrossel da abertura: transição de opacidade sem recortar as fotografias. */
.carousel-stage { position: relative; aspect-ratio: 3 / 2; background: #080a0c; overflow: hidden; }
.carousel-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 900ms ease-in-out; pointer-events: none; }
.carousel-slide.is-active { opacity: 1; z-index: 1; }
.carousel-slide img { display: block; width: 100%; height: 100%; object-fit: contain; }
.carousel-controls { display: flex; align-items: center; justify-content: space-between; gap: 12px; border-top: 1px solid var(--border); padding: 4px 12px; }
.carousel-dots { display: flex; align-items: center; }
.carousel-dot { display: grid; place-items: center; width: 36px; height: 44px; padding: 0; background: none; border: 0; }
.carousel-dot span { width: 6px; height: 6px; border-radius: 50%; background: #777; transition: background 220ms, transform 220ms; }
.carousel-dot[aria-current="true"] span { background: var(--accent); transform: scale(1.4); }
.carousel-toggle { min-height: 44px; padding: 8px; color: var(--muted); background: none; border: 0; font-size: 10px; }
.carousel-toggle:hover { color: var(--accent-light); }
.carousel-caption { text-align: center; line-height: 1.5; }
@media (max-width: 400px) { .hero-carousel .visual-bottomline { padding-inline: 12px; gap: 8px; font-size: 8px; letter-spacing: .5px; } }
@media (prefers-reduced-motion: reduce) { .carousel-slide { transition: none; } }

/* Uma seção reúne aplicações, atendimento e etapas da produção. */
.production-section { background: var(--bg-alt); border-block: 1px solid var(--border); }
.production-uses { display: grid; gap: 20px; padding-block: 24px; border-block: 1px solid var(--border); scroll-margin-top: calc(var(--header-height) + 24px); }
.production-uses p { color: var(--muted); font-size: 13px; line-height: 1.8; }
.production-uses strong { display: block; margin-bottom: 5px; color: var(--text); font-size: 14px; font-weight: 500; }
.production-steps { display: grid; gap: 28px; list-style: none; padding: 0; margin: 36px 0 0; scroll-margin-top: calc(var(--header-height) + 24px); }
.production-step-number { display: inline-block; color: var(--accent); font-size: 11px; letter-spacing: 1px; }
.production-steps h3 { margin-top: 12px; font-family: var(--font-display); font-size: 21px; letter-spacing: -.4px; line-height: 1.3; }
.production-steps p { margin-top: 14px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.production-footer { display: flex; flex-direction: column; align-items: flex-start; gap: 22px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--border); }
.production-footer p { max-width: 570px; color: var(--muted); font-size: 11px; line-height: 1.8; }
@media (min-width: 700px) {
  .production-uses { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
  .production-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; }
  .production-footer { flex-direction: row; align-items: center; justify-content: space-between; }
  .production-footer .button { flex-shrink: 0; }
}