:root {
  --bg: #07070a;
  --bg-soft: #0e1016;
  --panel: #12141c;
  --text: #f7f7fb;
  --muted: #a7a8b2;
  --line: rgba(255,255,255,.11);
  --orange: #ff6a24;
  --orange-light: #ff9b44;
  --blue: #3478ff;
  --purple: #5c48c8;
  --radius: 24px;
  --shadow: 0 30px 80px rgba(0,0,0,.38);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 10%, rgba(52,120,255,.08), transparent 30%),
    radial-gradient(circle at 90% 30%, rgba(255,106,36,.07), transparent 35%),
    var(--bg);
  line-height: 1.55;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -4rem;
  z-index: 2000;
  background: #fff;
  color: #000;
  padding: .8rem 1rem;
  border-radius: 10px;
}
.skip-link:focus { top: 1rem; }

.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 110px 0; }
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1rem;
  color: var(--orange-light);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.section-kicker::before { content: ""; width: 28px; height: 2px; background: currentColor; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  padding: 16px 0;
  transition: background .25s, border-color .25s, padding .25s;
}
.site-header.scrolled {
  padding: 9px 0;
  background: rgba(7,7,10,.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; min-width: max-content; }
.brand img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.brand span { display: grid; line-height: 1; }
.brand strong { font-size: 1.35rem; letter-spacing: .04em; }
.brand small { margin-top: 4px; font-size: .68rem; letter-spacing: .18em; color: #d9d9e1; }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav > a { color: #d8d8df; font-size: .92rem; font-weight: 650; transition: color .2s; }
.main-nav > a:hover { color: #fff; }
.main-nav .nav-cta {
  padding: 11px 18px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  background: rgba(255,255,255,.06);
}
.main-nav .nav-cta:hover { background: #fff; color: #08080b; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.05); }
.menu-toggle span { display: block; width: 20px; height: 2px; margin: 4px auto; background: #fff; transition: .2s; }

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding: 135px 0 80px;
  isolation: isolate;
  overflow: hidden;
}
.hero::before {
  content: "BIG";
  position: absolute;
  left: -2vw;
  bottom: -14vw;
  z-index: -2;
  font-size: 37vw;
  line-height: .8;
  font-weight: 1000;
  letter-spacing: -.12em;
  color: rgba(255,255,255,.018);
}
.hero-noise {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .16;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.23'/%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-shape { position: absolute; border-radius: 50%; filter: blur(80px); z-index: -2; opacity: .38; }
.hero-shape-one { width: 420px; height: 420px; right: -80px; top: 10%; background: var(--blue); }
.hero-shape-two { width: 340px; height: 340px; left: 36%; bottom: -130px; background: var(--orange); opacity: .2; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); align-items: center; gap: 40px; }
.hero-grid > * { min-width: 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: #d8d9e2; font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow i { width: 10px; height: 10px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 7px rgba(255,106,36,.12); }
.hero h1 { margin: 23px 0 24px; max-width: 760px; font-size: clamp(3.15rem, 6.8vw, 7.3rem); line-height: .93; letter-spacing: -.065em; }
.hero h1 em { display: inline-block; font-style: normal; background: linear-gradient(110deg, var(--orange-light), var(--orange) 42%, #7c64ff 88%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-copy > p { max-width: 650px; color: #b9bac4; font-size: clamp(1rem, 1.6vw, 1.18rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .2s, background .2s, border-color .2s;
}
.button:hover { transform: translateY(-2px); }
.button svg { width: 20px; fill: none; stroke: currentColor; stroke-width: 2; }
.button-primary { background: linear-gradient(120deg, var(--orange-light), var(--orange)); color: #101014; box-shadow: 0 14px 34px rgba(255,106,36,.26); }
.button-primary:hover { box-shadow: 0 18px 44px rgba(255,106,36,.36); }
.button-ghost { border-color: rgba(255,255,255,.18); background: rgba(255,255,255,.05); }
.button-ghost:hover { background: rgba(255,255,255,.1); }
.hero-points { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-top: 32px; color: #cdced7; font-size: .86rem; }
.hero-points span::before { content: "✓"; margin-right: 7px; color: var(--orange-light); font-weight: 900; }

.hero-visual { min-height: 560px; display: grid; place-items: center; }
.logo-orbit { position: relative; width: min(520px, 43vw); aspect-ratio: 1; display: grid; place-items: center; }
.logo-card {
  width: 64%;
  aspect-ratio: 1;
  border-radius: 50%;
  padding: 6px;
  background: linear-gradient(145deg, rgba(255,255,255,.24), rgba(255,255,255,.02));
  box-shadow: 0 45px 110px rgba(0,0,0,.6), 0 0 80px rgba(52,120,255,.15);
  animation: floatLogo 6s ease-in-out infinite;
}
.logo-card img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.orbit { position: absolute; border: 1px solid rgba(255,255,255,.15); border-radius: 50%; }
.orbit-one { inset: 3%; animation: spin 18s linear infinite; border-style: dashed; }
.orbit-two { inset: 15%; border-color: rgba(255,106,36,.34); animation: spinReverse 13s linear infinite; }
.orbit-three { inset: 29%; border-color: rgba(52,120,255,.42); }
.orbit-one::before, .orbit-two::after { content: ""; position: absolute; width: 12px; height: 12px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 20px currentColor; }
.orbit-one::before { top: 12%; left: 15%; }
.orbit-two::after { right: -6px; top: 48%; background: var(--blue); }
.floating-tag { position: absolute; padding: 9px 13px; border: 1px solid rgba(255,255,255,.12); border-radius: 10px; background: rgba(12,13,19,.76); backdrop-filter: blur(12px); font-size: .68rem; font-weight: 900; letter-spacing: .12em; box-shadow: var(--shadow); }
.tag-one { top: 9%; left: -2%; transform: rotate(-7deg); }
.tag-two { right: -4%; top: 28%; transform: rotate(6deg); }
.tag-three { left: 7%; bottom: 9%; transform: rotate(3deg); }
.scroll-hint { position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); display: flex; align-items: center; gap: 10px; color: #b6b7c0; font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; }
.scroll-hint span { width: 24px; height: 36px; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; position: relative; }
.scroll-hint span::after { content: ""; position: absolute; width: 4px; height: 8px; left: 50%; top: 7px; transform: translateX(-50%); border-radius: 999px; background: var(--orange); animation: scrollDot 1.6s infinite; }

.brand-strip { overflow: hidden; border-block: 1px solid var(--line); background: #0a0b10; }
.strip-track { width: max-content; display: flex; align-items: center; gap: 26px; padding: 18px 0; animation: marquee 27s linear infinite; }
.strip-track span { color: #d7d8df; font-size: .78rem; font-weight: 850; letter-spacing: .18em; text-transform: uppercase; }
.strip-track i { width: 7px; height: 7px; border-radius: 50%; background: linear-gradient(135deg, var(--orange), var(--blue)); }

/* Sobre: o texto fica fora do carrossel para evitar sobreposição e quebra no celular. */
.about { background: linear-gradient(180deg, rgba(255,255,255,.01), transparent); }
.about-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 80px; align-items: center; }
.about-grid > * { min-width: 0; }
.about-photo { width: 100%; max-width: 500px; min-width: 0; }
.photo-frame { position: relative; aspect-ratio: 3 / 4; padding: 10px; border-radius: 38px; background: linear-gradient(135deg, var(--orange), var(--purple), var(--blue)); box-shadow: var(--shadow); overflow: hidden; }
.photo-frame::after { content: ""; position: absolute; inset: 10px; border-radius: 29px; box-shadow: inset 0 -110px 100px rgba(0,0,0,.3); pointer-events: none; z-index: 2; }
.about-slider { position: relative; width: 100%; height: 100%; border-radius: 29px; overflow: hidden; isolation: isolate; background: #0b0c11; }
.about-slide { position: absolute; inset: 0; margin: 0; opacity: 0; transform: scale(1.025); pointer-events: none; transition: opacity .75s ease, transform 1s ease; }
.about-slide.is-active { opacity: 1; transform: scale(1); pointer-events: auto; }
.about-slide img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.about-slide figcaption { position: absolute; left: 18px; bottom: 18px; z-index: 3; max-width: calc(100% - 130px); padding: 7px 10px; border-radius: 10px; background: rgba(7,7,10,.58); color: #fff; font-size: .75rem; backdrop-filter: blur(10px); }
.slider-control { position: absolute; top: 50%; z-index: 4; width: 38px; height: 38px; display: grid; place-items: center; padding: 0; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; background: rgba(7,7,10,.55); color: #fff; font-size: 1.65rem; line-height: 1; transform: translateY(-50%); backdrop-filter: blur(10px); transition: background .2s, border-color .2s; }
.slider-control:hover, .slider-control:focus-visible { background: rgba(7,7,10,.9); border-color: rgba(255,255,255,.5); }
.slider-control-prev { left: 16px; }
.slider-control-next { right: 16px; }
.about-slider-dots { position: absolute; right: 18px; bottom: 18px; z-index: 4; display: flex; gap: 7px; padding: 8px 10px; border-radius: 999px; background: rgba(8,9,14,.52); backdrop-filter: blur(10px); }
.about-slider-dots .dot { width: 10px; height: 10px; padding: 0; border: 0; border-radius: 50%; background: rgba(255,255,255,.36); box-shadow: inset 0 0 0 1px rgba(255,255,255,.12); transition: transform .2s ease, background .2s ease; }
.about-slider-dots .dot.is-active { background: var(--orange-light); transform: scale(1.16); }
.photo-note { position: relative; z-index: 5; width: calc(100% - 34px); margin: -42px auto 0; padding: 18px 20px; border: 1px solid var(--line); border-radius: 16px; background: rgba(13,14,20,.94); backdrop-filter: blur(14px); box-shadow: var(--shadow); overflow-wrap: anywhere; }
.photo-note strong, .photo-note span { display: block; }
.photo-note strong { font-size: 1rem; }
.photo-note span { margin-top: 4px; color: var(--muted); font-size: .84rem; line-height: 1.45; }
.about-copy h2, .section-heading h2, .process-intro h2, .contact-copy h2 { margin: 0; font-size: clamp(2.3rem, 4.5vw, 4.7rem); line-height: 1.02; letter-spacing: -.045em; }
.about-copy > p { color: #b7b8c1; font-size: 1.05rem; }
.about-copy > p:first-of-type { margin-top: 28px; }
.recognition-badge { display: flex; align-items: center; gap: 18px; margin-top: 26px; padding: 18px 20px; border: 1px solid rgba(255,155,68,.25); border-radius: 18px; background: linear-gradient(135deg, rgba(255,106,36,.11), rgba(92,72,200,.08)); }
.recognition-badge > span { flex: 0 0 auto; display: grid; place-items: center; width: 58px; height: 58px; border-radius: 16px; background: linear-gradient(135deg, var(--orange-light), var(--orange)); color: #111117; font-size: 1.35rem; font-weight: 950; box-shadow: 0 12px 28px rgba(255,106,36,.18); }
.recognition-badge strong, .recognition-badge small { display: block; }
.recognition-badge strong { font-size: 1rem; }
.recognition-badge small { margin-top: 3px; color: var(--muted); }

.about-values { display: grid; gap: 12px; margin-top: 30px; }
.about-values article { display: flex; gap: 18px; align-items: center; padding: 16px 0; border-top: 1px solid var(--line); }
.about-values article > span { min-width: 42px; color: var(--orange-light); font-weight: 900; }
.about-values strong, .about-values small { display: block; }
.about-values small { color: var(--muted); margin-top: 2px; }

.services { background: #0a0b10; border-block: 1px solid var(--line); }
.section-heading { display: grid; grid-template-columns: 1.25fr .75fr; gap: 60px; align-items: end; margin-bottom: 52px; }
.section-heading p { margin: 0 0 7px; color: var(--muted); max-width: 520px; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 300px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.012)); overflow: hidden; transition: transform .25s, border-color .25s; }
.service-card::after { content: ""; position: absolute; width: 180px; height: 180px; border-radius: 50%; right: -95px; bottom: -95px; background: radial-gradient(circle, rgba(52,120,255,.25), transparent 68%); transition: transform .3s; }
.service-card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,.24); }
.service-card:hover::after { transform: scale(1.35); }
.service-number { position: absolute; right: 26px; top: 22px; color: rgba(255,255,255,.12); font-size: 3.2rem; font-weight: 950; line-height: 1; }
.service-card svg { width: 54px; height: 54px; fill: none; stroke: var(--orange-light); stroke-width: 1.7; margin-bottom: 36px; }
.service-card h3 { margin: 0 0 12px; font-size: 1.5rem; }
.service-card p { max-width: 520px; margin: 0; color: var(--muted); }

.catalogs { background: radial-gradient(circle at 80% 20%, rgba(92,72,200,.09), transparent 32%); }
.featured-project { display: grid; grid-template-columns: .72fr 1.28fr; gap: 34px; align-items: stretch; margin-bottom: 64px; padding: 28px; border: 1px solid var(--line); border-radius: 28px; background:
  radial-gradient(circle at 0% 0%, rgba(255,106,36,.12), transparent 32%),
  radial-gradient(circle at 100% 100%, rgba(52,120,255,.12), transparent 36%),
  rgba(255,255,255,.025);
  box-shadow: var(--shadow);
}
.featured-project-copy { display: flex; flex-direction: column; justify-content: center; padding: 22px; }
.project-label { width: max-content; margin-bottom: 18px; padding: 7px 11px; border: 1px solid rgba(255,155,68,.28); border-radius: 999px; color: var(--orange-light); background: rgba(255,106,36,.08); font-size: .7rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.featured-project-copy h3 { margin: 0; font-size: clamp(2rem, 3.4vw, 3.5rem); line-height: 1.03; letter-spacing: -.04em; }
.featured-project-copy p { margin: 22px 0 24px; color: var(--muted); }
.project-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.project-tags span { padding: 8px 11px; border: 1px solid rgba(255,255,255,.1); border-radius: 999px; color: #d6d7df; background: rgba(255,255,255,.035); font-size: .75rem; font-weight: 750; }
.project-gallery { display: grid; grid-template-columns: 1.2fr .8fr; grid-template-rows: repeat(3, minmax(0, 1fr)); gap: 12px; min-height: 650px; }
.project-photo { position: relative; margin: 0; min-height: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: #0b0c11; }
.project-photo-main { grid-row: 1 / -1; }
.project-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease, filter .55s ease; }
.project-photo:hover img { transform: scale(1.035); filter: saturate(1.06); }
.project-photo-process::after { content: ""; position: absolute; inset: auto 0 0; height: 44%; background: linear-gradient(transparent, rgba(0,0,0,.82)); pointer-events: none; }
.project-photo figcaption { position: absolute; z-index: 2; left: 14px; bottom: 12px; color: #fff; font-size: .76rem; font-weight: 800; }
.catalog-subheading { display: grid; grid-template-columns: 1fr .8fr; gap: 44px; align-items: end; margin: 0 0 28px; padding-top: 8px; }
.catalog-subheading h3 { margin: 0; font-size: clamp(1.9rem, 3.3vw, 3.2rem); line-height: 1.03; letter-spacing: -.04em; }
.catalog-subheading p { margin: 0 0 5px; color: var(--muted); }
.catalog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.catalog-card { position: relative; aspect-ratio: .76; border-radius: 20px; overflow: hidden; border: 1px solid var(--line); background: #111; box-shadow: 0 15px 35px rgba(0,0,0,.25); }
.catalog-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s, filter .5s; }
.catalog-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 35%, rgba(0,0,0,.93)); }
.catalog-card:hover img { transform: scale(1.06); filter: saturate(1.12); }
.catalog-overlay { position: absolute; z-index: 2; inset: auto 20px 20px; }
.catalog-overlay strong, .catalog-overlay small { display: block; }
.catalog-overlay strong { font-size: 1.18rem; }
.catalog-overlay small { margin-top: 4px; color: #c6c7cf; }
.catalog-more { margin-top: 28px; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 24px 28px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.025); }
.catalog-more p { margin: 0; color: var(--muted); }
.text-link { color: var(--orange-light); font-weight: 850; white-space: nowrap; }
.text-link span { margin-left: 6px; }

.process { background: #0a0b10; border-block: 1px solid var(--line); }
.process-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: start; }
.process-intro { position: sticky; top: 120px; }
.process-intro p { color: var(--muted); max-width: 430px; margin: 24px 0 30px; }
.process-list { border-top: 1px solid var(--line); }
.process-step { display: grid; grid-template-columns: 80px 1fr; gap: 22px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.process-step > span { color: var(--orange-light); font-weight: 900; letter-spacing: .08em; }
.process-step h3 { margin: 0 0 6px; font-size: 1.35rem; }
.process-step p { margin: 0; color: var(--muted); }

.contact { padding-bottom: 130px; }
.contact-card { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; padding: 60px; border: 1px solid var(--line); border-radius: 32px; background:
  radial-gradient(circle at 10% 10%, rgba(255,106,36,.14), transparent 36%),
  radial-gradient(circle at 100% 100%, rgba(52,120,255,.14), transparent 38%),
  #10121a;
  box-shadow: var(--shadow);
}
.contact-copy p { color: var(--muted); margin: 24px 0 30px; max-width: 500px; }
.contact-links { display: grid; gap: 9px; }
.contact-links a { display: flex; justify-content: space-between; gap: 15px; padding: 14px 0; border-bottom: 1px solid var(--line); font-weight: 750; }
.contact-links span { color: var(--muted); font-weight: 500; }
.quote-form { display: grid; gap: 16px; }
.quote-form label { display: grid; gap: 8px; color: #dddde5; font-size: .88rem; font-weight: 750; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; color: #fff; background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.13); border-radius: 13px; outline: none; padding: 14px 15px; transition: border-color .2s, box-shadow .2s; }
.quote-form textarea { resize: vertical; min-height: 115px; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-color: var(--orange); box-shadow: 0 0 0 4px rgba(255,106,36,.12); }
.quote-form select option { background: #11131a; }
.form-button { width: 100%; border: 0; margin-top: 2px; }
.quote-form > small { color: #8f909a; text-align: center; }

.site-footer { border-top: 1px solid var(--line); background: #050507; padding: 58px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .7fr .7fr; gap: 50px; }
.footer-brand img { width: 74px; height: 74px; border-radius: 50%; }
.footer-brand p { color: var(--muted); max-width: 320px; }
.footer-grid > div:not(.footer-brand) { display: grid; align-content: start; gap: 9px; }
.footer-grid strong { margin-bottom: 6px; }
.footer-grid a { color: var(--muted); }
.footer-grid a:hover { color: #fff; }
.developer-credit { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin-top: 44px; padding: 18px 20px; border: 1px solid rgba(255,255,255,.09); border-left: 3px solid var(--orange); border-radius: 14px; background: rgba(255,255,255,.025); }
.developer-copy { display: grid; gap: 4px; }
.developer-copy > span { color: var(--orange-light); font-size: .68rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.developer-copy p { max-width: 680px; margin: 0; color: #9b9ca6; font-size: .86rem; line-height: 1.55; }
.developer-copy strong { color: #e9e9ed; font-weight: 800; }
.developer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 9px; }
.developer-links a { padding: 9px 12px; border: 1px solid rgba(255,255,255,.1); border-radius: 999px; color: #c5c6cd; background: rgba(255,255,255,.035); font-size: .78rem; font-weight: 750; white-space: nowrap; transition: color .2s, border-color .2s, background .2s; }
.developer-links a:hover { color: #fff; border-color: rgba(255,106,36,.5); background: rgba(255,106,36,.09); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 18px; padding-top: 22px; border-top: 1px solid var(--line); color: #777984; font-size: .82rem; }

.whatsapp-float { position: fixed; z-index: 900; right: 22px; bottom: 22px; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: #25d366; box-shadow: 0 16px 35px rgba(0,0,0,.38); transition: transform .2s; }
.whatsapp-float:hover { transform: translateY(-4px) scale(1.03); }
.whatsapp-float svg { width: 31px; fill: #fff; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .75s ease, transform .75s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spinReverse { to { transform: rotate(-360deg); } }
@keyframes floatLogo { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-14px) rotate(1deg); } }
@keyframes scrollDot { 0% { opacity: 0; transform: translate(-50%, 0); } 35% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, 14px); } }
@keyframes marquee { to { transform: translateX(-50%); } }

@media (max-width: 1050px) {
  .main-nav { gap: 18px; }
  .hero-grid { grid-template-columns: 1fr .78fr; }
  .hero-visual { min-height: 450px; }
  .about-grid { gap: 55px; }
  .featured-project { grid-template-columns: .82fr 1.18fr; }
  .project-gallery { min-height: 570px; }
  .catalog-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 860px) {
  .section { padding: 84px 0; }
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 20px;
    right: 20px;
    display: grid;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(9,10,14,.97);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: .2s;
  }
  .main-nav.open { opacity: 1; visibility: visible; transform: none; }
  .main-nav > a { padding: 13px 14px; border-radius: 10px; }
  .main-nav > a:hover { background: rgba(255,255,255,.06); }
  .main-nav .nav-cta { margin-top: 4px; text-align: center; }
  .menu-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle.active span:nth-child(2) { opacity: 0; }
  .menu-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .hero { min-height: auto; padding-top: 130px; }
  .hero-grid, .about-grid, .section-heading, .process-grid, .contact-card { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .eyebrow, .hero-actions, .hero-points { justify-content: center; }
  .hero-copy > p { margin-inline: auto; }
  .hero-visual { min-height: 390px; }
  .logo-orbit { width: min(430px, 82vw); }
  .scroll-hint { display: none; }
  .about-grid { gap: 50px; }
  .about-photo { margin-inline: auto; }
  .section-heading { gap: 20px; align-items: start; }
  .service-grid { grid-template-columns: 1fr; }
  .featured-project { grid-template-columns: 1fr; }
  .featured-project-copy { padding: 10px 8px 4px; }
  .project-gallery { min-height: 680px; }
  .catalog-subheading { grid-template-columns: 1fr; gap: 14px; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { gap: 46px; }
  .process-intro { position: static; }
  .contact-card { gap: 40px; padding: 42px; }
}

@media (max-width: 580px) {
  .container { width: min(100% - 28px, 1180px); }
  .brand span { display: none; }
  .brand img { width: 50px; height: 50px; }
  .hero { padding: 112px 0 58px; }
  .hero h1 { font-size: clamp(2.8rem, 15vw, 4.7rem); }
  .hero-actions { display: grid; }
  .hero-actions .button { width: 100%; }
  .hero-points { display: grid; gap: 8px; }
  .hero-visual { min-height: 330px; }
  .floating-tag { font-size: .58rem; }
  .tag-two { right: -1%; }
  .section { padding: 70px 0; }
  .photo-note { width: calc(100% - 20px); margin-top: -28px; padding: 16px; }
  .about-slide figcaption { left: 12px; bottom: 12px; max-width: calc(100% - 108px); font-size: .7rem; }
  .about-slider-dots { right: 12px; bottom: 12px; }
  .slider-control { width: 34px; height: 34px; font-size: 1.4rem; }
  .slider-control-prev { left: 10px; }
  .slider-control-next { right: 10px; }
  .recognition-badge { align-items: flex-start; padding: 16px; }
  .recognition-badge > span { width: 52px; height: 52px; border-radius: 14px; }
  .service-card { padding: 28px; min-height: 280px; }
  .featured-project { margin-bottom: 48px; padding: 16px; border-radius: 22px; }
  .project-gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 1.45fr 1fr; min-height: 560px; gap: 9px; }
  .project-photo-main { grid-column: 1 / -1; grid-row: auto; }
  .project-photo-process { grid-column: 1 / -1; min-height: 210px; }
  .catalog-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .catalog-card { border-radius: 15px; }
  .catalog-overlay { inset: auto 13px 13px; }
  .catalog-overlay strong { font-size: .98rem; }
  .catalog-overlay small { font-size: .72rem; }
  .catalog-more { align-items: flex-start; flex-direction: column; padding: 22px; }
  .process-step { grid-template-columns: 48px 1fr; }
  .contact-card { padding: 28px 20px; border-radius: 22px; }
  .contact-links a { align-items: flex-start; flex-direction: column; gap: 2px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .developer-credit { align-items: flex-start; flex-direction: column; padding: 17px; }
  .developer-links { justify-content: flex-start; width: 100%; }
  .developer-links a { text-align: center; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
}

@media (max-width: 380px) {
  .container { width: min(100% - 20px, 1180px); }
  .photo-note { width: calc(100% - 12px); padding: 14px; }
  .photo-note span { font-size: .8rem; }
  .about-slide figcaption { display: none; }
  .catalog-grid { grid-template-columns: 1fr; }
}

@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; }
}

/* Página 404 */
.error-page { min-height: 100svh; display: grid; place-items: center; padding: 24px; }
.error-card { width: min(520px, 100%); padding: 42px 28px; border: 1px solid var(--line); border-radius: 24px; background: rgba(18,20,28,.78); text-align: center; box-shadow: var(--shadow); }
.error-card img { margin: 0 auto 22px; border-radius: 50%; }
.error-card > span { color: var(--orange-light); font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.error-card h1 { margin: 10px 0; font-size: clamp(2rem, 7vw, 3.4rem); line-height: 1; }
.error-card p { margin: 0 0 26px; color: var(--muted); }