:root {
  --bg: #050705;
  --bg-soft: #0a0f0b;
  --surface: rgba(10, 15, 11, 0.82);
  --surface-strong: rgba(7, 10, 7, 0.95);
  --border: rgba(58, 230, 112, 0.16);
  --border-strong: rgba(58, 230, 112, 0.28);
  --text: #eef2ed;
  --muted: rgba(238, 242, 237, 0.72);
  --green: #36e06f;
  --green-soft: rgba(54, 224, 111, 0.16);
  --green-glow: rgba(54, 224, 111, 0.28);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius: 22px;
  --container: 1200px;
  --ease: cubic-bezier(.22,1,.36,1);
  --font-display: "Exo 2", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(circle at 12% 18%, rgba(54, 224, 111, 0.09), transparent 34%),
    radial-gradient(circle at 88% 20%, rgba(54, 224, 111, 0.10), transparent 24%),
    linear-gradient(180deg, #040604 0%, #050705 100%);
  min-height: 100vh;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  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: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.9), rgba(0,0,0,.45));
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  background: var(--green);
  color: #031006;
  padding: 10px 14px;
  border-radius: 10px;
  z-index: 1000;
}
.skip-link:focus { top: 16px; }

.page-progress {
  position: fixed;
  inset: 0 0 auto;
  height: 3px;
  background: rgba(255,255,255,.04);
  z-index: 999;
}
.page-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--green), #8cffb5);
  box-shadow: 0 0 18px var(--green-glow);
}

.shell {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  background: rgba(5, 7, 5, 0.48);
  border-bottom: 1px solid transparent;
  transition: background .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(5, 7, 5, 0.86);
  border-color: rgba(255,255,255,0.05);
  box-shadow: 0 10px 40px rgba(0,0,0,.25);
}
.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.brand-text {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 1.8vw, 2rem);
  font-weight: 800;
  font-style: italic;
  letter-spacing: -.04em;
  color: var(--green);
  text-shadow: 0 0 14px rgba(54,224,111,.18);
  line-height: 1;
  white-space: nowrap;
}
.brand-exclaim {
  width: 18px;
  height: auto;
  filter: drop-shadow(0 0 10px rgba(54,224,111,.28));
}
.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.primary-nav a {
  color: rgba(255,255,255,.86);
  font-weight: 700;
  font-size: .96rem;
}
.primary-nav a:hover { color: var(--green); }
.header-cta {
  border: 1px solid var(--border-strong);
  padding: 14px 18px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(54,224,111,.08), rgba(54,224,111,.02));
}
.menu-toggle {
  display: none;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  align-items: center;
  justify-content: center;
  position: relative;
}
.menu-toggle span {
  position: absolute;
  width: 18px;
  height: 2px;
  background: var(--text);
  transition: transform .22s var(--ease), opacity .22s var(--ease);
}
.menu-toggle span:first-child { transform: translateY(-5px); }
.menu-toggle span:last-child { transform: translateY(5px); }
body.menu-open .menu-toggle span:first-child { transform: rotate(45deg); }
body.menu-open .menu-toggle span:last-child { transform: rotate(-45deg); }

.hero {
  position: relative;
  padding: 72px 0 40px;
  overflow: clip;
}
.hero-grid,
.hero-glow {
  position: absolute;
  pointer-events: none;
}
.hero-grid {
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 76px 76px;
  opacity: .22;
}
.hero-glow {
  width: 580px;
  height: 580px;
  filter: blur(24px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(54, 224, 111, .16) 0%, rgba(54,224,111,.06) 36%, transparent 68%);
}
.hero-glow--left { left: -160px; bottom: -180px; }
.hero-glow--right { right: -80px; top: 40px; }
.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(390px, .88fr);
  align-items: center;
  gap: 48px;
  min-height: calc(100vh - 140px);
}
.hero-copy {
  align-self: center;
}
.hero-copy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.9rem, 4vw, 4.35rem);
  line-height: .94;
  letter-spacing: -.045em;
  max-width: none;
}
.hero-line {
  display: block;
  white-space: nowrap;
}
.hero-line--accent {
  color: var(--green);
  margin-top: .06em;
  text-shadow: 0 0 18px rgba(54,224,111,.12);
}
.hero-lead {
  margin: 26px 0 0;
  max-width: 38rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.28rem);
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 22px;
  border-radius: 18px;
  font-weight: 800;
  letter-spacing: -.01em;
  transition: transform .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease);
}
.button:hover { transform: translateY(-2px); }
.button--primary {
  color: #041007;
  background: linear-gradient(135deg, #3be96f, #2ed864);
  box-shadow: 0 16px 30px rgba(54,224,111,.18);
}
.button--ghost {
  color: var(--text);
  border: 1px solid var(--border-strong);
  background: rgba(255,255,255,.02);
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.service-showcase {
  position: relative;
  width: min(100%, 590px);
  isolation: isolate;
}

.service-showcase::before {
  content: "";
  position: absolute;
  inset: 12% 10%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(54, 224, 111, .20), rgba(54, 224, 111, .07) 38%, transparent 70%);
  filter: blur(32px);
  opacity: .82;
}

.showcase-shell {
  position: relative;
  width: 100%;
  aspect-ratio: 1.08 / 1;
  overflow: hidden;
  border: 1px solid rgba(54, 224, 111, .24);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(10, 18, 12, .94), rgba(5, 9, 6, .98)),
    var(--surface-strong);
  box-shadow:
    0 28px 90px rgba(0, 0, 0, .46),
    inset 0 1px rgba(255, 255, 255, .025),
    0 0 0 1px rgba(54, 224, 111, .035);
}

.showcase-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .26;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, #000, transparent 92%);
}

.showcase-shell::after {
  content: "";
  position: absolute;
  left: 11%;
  right: 11%;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(54,224,111,.8), transparent);
  box-shadow: 0 0 18px rgba(54,224,111,.45);
}

.showcase-tabs {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, .055);
  background: rgba(3, 7, 4, .62);
}

.showcase-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-width: 0;
  min-height: 46px;
  padding: 0 12px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 14px;
  color: rgba(238, 242, 237, .54);
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .86rem;
  transition: color .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease);
}

.showcase-tab svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.showcase-tab:hover,
.showcase-tab:focus-visible {
  color: rgba(238, 242, 237, .88);
  outline: none;
}

.showcase-tab.is-active {
  color: var(--green);
  border-color: rgba(54, 224, 111, .16);
  background: rgba(54, 224, 111, .065);
}

.showcase-tab.is-active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--green);
  transform-origin: left;
  animation: showcase-progress 4.8s linear both;
  box-shadow: 0 0 12px rgba(54,224,111,.35);
}

.showcase-stage {
  position: relative;
  z-index: 2;
  height: calc(100% - 67px);
  min-height: 390px;
}

.showcase-panel {
  position: absolute;
  inset: 22px;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 14px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px) scale(.985);
  transition: opacity .34s var(--ease), transform .34s var(--ease), visibility 0s linear .34s;
}

.showcase-panel.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  transition-delay: 0s;
}

.showcase-result {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 9px;
  min-height: 34px;
  padding: 0 13px;
  border: 1px solid rgba(54, 224, 111, .14);
  border-radius: 999px;
  color: rgba(238, 242, 237, .78);
  background: rgba(54, 224, 111, .055);
  font-size: .78rem;
  font-weight: 700;
}

.showcase-result > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px rgba(54,224,111,.55);
}

.showcase-panel.is-active .showcase-result > span {
  animation: showcase-status 1.9s ease-in-out infinite;
}

/* Site */
.browser-demo {
  align-self: stretch;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  background: rgba(2, 6, 3, .82);
  box-shadow: 0 18px 48px rgba(0,0,0,.26);
}

.browser-demo__bar {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 45px;
  padding: 0 14px;
  border-bottom: 1px solid rgba(255,255,255,.055);
  background: rgba(255,255,255,.025);
}

.browser-dots {
  display: flex;
  gap: 5px;
}

.browser-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,.17);
}

.browser-dots i:first-child { background: rgba(54,224,111,.7); }

.browser-url {
  flex: 1;
  min-width: 0;
  padding: 6px 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.055);
  border-radius: 8px;
  color: rgba(238,242,237,.35);
  background: rgba(0,0,0,.24);
  font-size: .66rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.browser-demo__page {
  padding: 18px;
}

.site-demo__nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  height: 20px;
}

.site-demo__nav i {
  width: 34px;
  height: 9px;
  margin-right: auto;
  border-radius: 999px;
  background: var(--green);
  opacity: .75;
}

.site-demo__nav span {
  width: 22px;
  height: 5px;
  border-radius: 999px;
  background: rgba(255,255,255,.13);
}

.site-demo__hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(100px, .75fr);
  gap: 18px;
  align-items: center;
  min-height: 190px;
  padding: 18px 0 20px;
}

.site-demo__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 11px;
}

.site-demo__line {
  display: block;
  height: 12px;
  border-radius: 999px;
  background: rgba(238,242,237,.9);
  transform-origin: left;
}

.site-demo__line--one { width: 86%; }
.site-demo__line--two { width: 68%; }
.site-demo__line--three { width: 48%; height: 7px; background: rgba(238,242,237,.22); }

.site-demo__copy b {
  display: block;
  width: 72px;
  height: 26px;
  margin-top: 6px;
  border-radius: 8px;
  background: var(--green);
  box-shadow: 0 8px 20px rgba(54,224,111,.18);
}

.site-demo__visual {
  position: relative;
  min-height: 145px;
  overflow: hidden;
  border: 1px solid rgba(54,224,111,.14);
  border-radius: 16px;
  background:
    radial-gradient(circle at 65% 35%, rgba(54,224,111,.35), transparent 30%),
    linear-gradient(145deg, rgba(54,224,111,.12), rgba(0,0,0,.15));
}

.site-demo__visual::before,
.site-demo__visual::after,
.site-demo__visual span,
.site-demo__visual i {
  content: "";
  position: absolute;
  border: 1px solid rgba(54,224,111,.24);
  transform: rotate(45deg);
}

.site-demo__visual::before { width: 96px; height: 96px; left: 30px; top: 22px; }
.site-demo__visual::after { width: 56px; height: 56px; right: 23px; bottom: 16px; }
.site-demo__visual span { width: 18px; height: 18px; left: 26px; bottom: 26px; background: var(--green); }
.site-demo__visual i { width: 12px; height: 12px; right: 35px; top: 26px; background: rgba(255,255,255,.12); }

.site-demo__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.site-demo__cards i {
  height: 46px;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 10px;
  background: rgba(255,255,255,.025);
}

.showcase-panel.is-active .site-demo__line,
.showcase-panel.is-active .site-demo__copy b,
.showcase-panel.is-active .site-demo__visual,
.showcase-panel.is-active .site-demo__cards i {
  animation: showcase-build .52s var(--ease) both;
}

.showcase-panel.is-active .site-demo__line--two { animation-delay: .08s; }
.showcase-panel.is-active .site-demo__line--three { animation-delay: .14s; }
.showcase-panel.is-active .site-demo__copy b { animation-delay: .2s; }
.showcase-panel.is-active .site-demo__visual { animation-delay: .12s; }
.showcase-panel.is-active .site-demo__cards i:nth-child(1) { animation-delay: .24s; }
.showcase-panel.is-active .site-demo__cards i:nth-child(2) { animation-delay: .31s; }
.showcase-panel.is-active .site-demo__cards i:nth-child(3) { animation-delay: .38s; }

/* Social */
.social-demo {
  align-self: stretch;
  display: grid;
  grid-template-columns: minmax(160px, .72fr) minmax(0, 1.28fr);
  gap: 16px;
  min-height: 0;
}

.social-phone,
.social-calendar {
  border: 1px solid rgba(255,255,255,.075);
  border-radius: 20px;
  background: rgba(2, 6, 3, .76);
}

.social-phone {
  padding: 13px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 18px 46px rgba(0,0,0,.24);
}

.social-phone__top {
  display: flex;
  align-items: center;
  gap: 7px;
}

.social-phone__top i {
  width: 22px;
  height: 22px;
  border: 2px solid rgba(54,224,111,.5);
  border-radius: 50%;
}

.social-phone__top span {
  width: 52px;
  height: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.16);
}

.social-phone__top b {
  width: 4px;
  height: 4px;
  margin-left: auto;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  box-shadow: 7px 0 rgba(255,255,255,.35), 14px 0 rgba(255,255,255,.35);
}

.social-phone__post {
  position: relative;
  flex: 1;
  min-height: 190px;
  overflow: hidden;
  border-radius: 14px;
  background:
    radial-gradient(circle at 75% 24%, rgba(54,224,111,.35), transparent 25%),
    linear-gradient(145deg, #0a2412, #071009 52%, #0d371a);
}

.social-phone__post::before {
  content: "";
  position: absolute;
  inset: 18% 20%;
  border: 1px solid rgba(255,255,255,.1);
  transform: rotate(12deg);
}

.post-shape {
  position: absolute;
  display: block;
  border-radius: 16px 2px 16px 2px;
  background: rgba(54,224,111,.85);
}
.post-shape--one { width: 48%; height: 38%; left: 15%; top: 20%; transform: rotate(-8deg); }
.post-shape--two { width: 36%; height: 28%; right: 13%; bottom: 17%; background: rgba(255,255,255,.08); transform: rotate(8deg); }

.social-phone__actions {
  display: flex;
  gap: 8px;
}
.social-phone__actions i {
  width: 14px;
  height: 14px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 50%;
}
.social-phone__actions i:last-child { margin-left: auto; border-radius: 3px; }
.social-phone__lines { display: grid; gap: 6px; }
.social-phone__lines i { height: 5px; border-radius: 999px; background: rgba(255,255,255,.13); }
.social-phone__lines i:last-child { width: 68%; }

.social-calendar {
  display: grid;
  align-content: center;
  gap: 11px;
  padding: 20px;
}

.social-calendar > div {
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 22px;
  align-items: center;
  gap: 12px;
  min-height: 64px;
  padding: 0 15px;
  border: 1px solid rgba(255,255,255,.055);
  border-radius: 14px;
  background: rgba(255,255,255,.025);
}

.social-calendar b {
  color: rgba(238,242,237,.5);
  font-size: .67rem;
  letter-spacing: .08em;
}

.social-calendar span {
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(54,224,111,.78), rgba(54,224,111,.14));
  transform-origin: left;
}

.social-calendar i {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid rgba(54,224,111,.35);
  background: radial-gradient(circle, var(--green) 0 3px, transparent 4px);
}

.showcase-panel.is-active .social-phone,
.showcase-panel.is-active .social-calendar > div {
  animation: showcase-build .5s var(--ease) both;
}
.showcase-panel.is-active .social-calendar > div:nth-child(1) { animation-delay: .08s; }
.showcase-panel.is-active .social-calendar > div:nth-child(2) { animation-delay: .16s; }
.showcase-panel.is-active .social-calendar > div:nth-child(3) { animation-delay: .24s; }
.showcase-panel.is-active .social-calendar span { animation: calendar-fill .75s var(--ease) .26s both; }

/* Automação */
.automation-demo {
  align-self: stretch;
  display: grid;
  align-content: center;
  gap: 22px;
  padding: 20px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.075);
  border-radius: 20px;
  background:
    radial-gradient(circle at 50% 42%, rgba(54,224,111,.11), transparent 45%),
    rgba(2, 6, 3, .76);
  box-shadow: 0 18px 46px rgba(0,0,0,.24);
}

.automation-flow {
  display: grid;
  grid-template-columns: minmax(62px, .8fr) minmax(32px, .55fr) minmax(78px, 1fr) minmax(32px, .55fr) minmax(62px, .8fr);
  align-items: center;
  gap: 8px;
}

.flow-node {
  min-height: 92px;
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid rgba(255,255,255,.075);
  border-radius: 16px;
  background: rgba(255,255,255,.025);
  color: rgba(238,242,237,.62);
  font-size: .73rem;
  font-weight: 700;
}

.flow-node i {
  width: 24px;
  height: 24px;
  border: 1px solid rgba(54,224,111,.35);
  border-radius: 8px;
  background: radial-gradient(circle, var(--green) 0 4px, transparent 5px);
}

.flow-node--main {
  min-height: 112px;
  border-color: rgba(54,224,111,.28);
  background: rgba(54,224,111,.075);
  color: var(--text);
}

.flow-node--main i {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  box-shadow: 0 0 22px rgba(54,224,111,.12);
}

.flow-line {
  position: relative;
  height: 1px;
  overflow: visible;
  background: rgba(54,224,111,.22);
}

.flow-line b {
  position: absolute;
  inset: 0 auto 0 0;
  width: 58%;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--green));
  box-shadow: 0 0 10px rgba(54,224,111,.55);
  transform: translateX(-100%);
}

.showcase-panel.is-active .flow-line b {
  animation: flow-pulse 1.45s linear infinite;
}

.mail-demo {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 30px;
  align-items: center;
  gap: 13px;
  padding: 14px;
  border: 1px solid rgba(54,224,111,.14);
  border-radius: 16px;
  background: rgba(54,224,111,.05);
}

.mail-demo__icon {
  position: relative;
  width: 42px;
  height: 34px;
  border: 1px solid rgba(54,224,111,.48);
  border-radius: 9px;
}
.mail-demo__icon::before,
.mail-demo__icon::after {
  content: "";
  position: absolute;
  top: 8px;
  width: 22px;
  height: 1px;
  background: rgba(54,224,111,.55);
}
.mail-demo__icon::before { left: 2px; transform: rotate(32deg); }
.mail-demo__icon::after { right: 2px; transform: rotate(-32deg); }

.mail-demo__copy { display: grid; gap: 7px; }
.mail-demo__copy b { font-size: .78rem; color: rgba(238,242,237,.82); }
.mail-demo__copy i { display: block; height: 5px; border-radius: 999px; background: rgba(255,255,255,.12); }
.mail-demo__copy i:last-child { width: 62%; }
.mail-demo__check {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  color: #041007;
  background: var(--green);
  font-weight: 900;
}

.showcase-panel.is-active .flow-node,
.showcase-panel.is-active .mail-demo {
  animation: showcase-build .5s var(--ease) both;
}
.showcase-panel.is-active .flow-node:nth-child(3) { animation-delay: .1s; }
.showcase-panel.is-active .flow-node:nth-child(5) { animation-delay: .2s; }
.showcase-panel.is-active .mail-demo { animation-delay: .28s; }

@keyframes showcase-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes showcase-build {
  from { opacity: 0; transform: translateY(9px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes showcase-status {
  0%, 100% { opacity: .55; transform: scale(.88); }
  50% { opacity: 1; transform: scale(1); }
}

@keyframes calendar-fill {
  from { opacity: .35; transform: scaleX(.16); }
  to { opacity: 1; transform: scaleX(1); }
}

@keyframes flow-pulse {
  from { transform: translateX(-100%); }
  to { transform: translateX(175%); }
}

.section {
  position: relative;
  padding: 110px 0;
}
.section + .section { padding-top: 0; }
.section-head {
  max-width: 700px;
  margin-bottom: 34px;
}
.section-head h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.4rem);
  letter-spacing: -.04em;
  line-height: .96;
}
.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.75;
}

.services-grid,
.projects-grid,
.process-grid {
  display: grid;
  gap: 18px;
}
.services-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.projects-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.process-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card,
.project-card,
.contact-panel {
  background: linear-gradient(180deg, rgba(8, 12, 8, .88), rgba(6, 9, 6, .96));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card,
.project-card {
  padding: 24px;
  transition: transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
}
.card:hover,
.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: 0 28px 60px rgba(0,0,0,.36);
}
.card h3,
.project-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -.03em;
}
.card p,
.project-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: .98rem;
}
.card--step strong {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--green);
  font-size: .95rem;
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 18px 0 18px;
}
.tag-list li {
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(54,224,111,.20);
  background: rgba(54,224,111,.08);
  color: #dff8e7;
  font-size: .86rem;
  font-weight: 700;
}
.project-card a,
.project-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green);
  font-weight: 700;
}
.project-note { color: rgba(255,255,255,.62); }

.project-card--loading {
  min-height: 214px;
  display: grid;
  place-items: center;
  border-style: dashed;
  background: rgba(7, 10, 7, .48);
}
.loading-slot {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,.48);
  font-size: .95rem;
  letter-spacing: .02em;
}
.loading-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px rgba(54,224,111,.4);
  animation: loading-pulse 1.5s ease-in-out infinite;
}
@keyframes loading-pulse {
  0%, 100% { opacity: .35; transform: scale(.85); }
  50% { opacity: 1; transform: scale(1); }
}

.contact { padding-bottom: 120px; }
.contact-panel {
  padding: 34px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(220px, .7fr);
  align-items: center;
  gap: 28px;
  overflow: hidden;
  position: relative;
}
.contact-panel::before {
  content: "";
  position: absolute;
  inset: -10% 45% -20% -12%;
  background: radial-gradient(circle, rgba(54,224,111,.14), transparent 62%);
  pointer-events: none;
}
.contact-copy { position: relative; z-index: 1; }
.contact-copy h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: .96;
  letter-spacing: -.04em;
}
.contact-copy p {
  margin: 0;
  max-width: 42rem;
  color: var(--muted);
  line-height: 1.7;
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
}
.contact-email {
  color: var(--text);
  font-weight: 700;
  padding: 0 4px;
}
.contact-email:hover { color: var(--green); }
.contact-mark {
  display: flex;
  justify-content: center;
  align-items: center;
}
.contact-mark img {
  width: min(100%, 260px);
  filter: drop-shadow(0 0 20px rgba(54,224,111,.12));
}

.site-footer {
  border-top: 1px solid rgba(255,255,255,.05);
  padding: 26px 0 34px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  color: rgba(255,255,255,.72);
  font-size: .94rem;
}
.footer-meta a:hover { color: var(--green); }

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}
.reveal-delay { transition-delay: .12s; }
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 1100px) {
  .hero-layout,
  .contact-panel {
    grid-template-columns: 1fr;
  }
  .hero-layout { min-height: auto; gap: 28px; }
  .hero-copy h1 { max-width: none; }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .services-grid,
  .projects-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-mark { justify-content: flex-start; }
}

@media (max-width: 860px) {
  .menu-toggle { display: inline-flex; }
  .primary-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 20px;
    left: 20px;
    padding: 20px;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,.06);
    background: rgba(6, 9, 6, .96);
    box-shadow: 0 28px 60px rgba(0,0,0,.45);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity .2s var(--ease), transform .2s var(--ease);
  }
  body.menu-open .primary-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .primary-nav a { width: 100%; }
  .header-cta { text-align: center; justify-content: center; }
  .hero { padding-top: 40px; }
  .hero-copy h1 { font-size: clamp(2.8rem, 10vw, 4.8rem); }
  .hero-line { white-space: normal; }
}

@media (max-width: 720px) {
  .shell { width: min(calc(100% - 28px), var(--container)); }
  .header-inner { min-height: 78px; }
  .brand-text { font-size: 1.28rem; }
  .brand-exclaim { width: 16px; }
  .services-grid,
  .projects-grid,
  .process-grid { grid-template-columns: 1fr; }
  .section { padding: 84px 0; }
  .card,
  .project-card,
  .contact-panel { border-radius: 18px; }
  .contact-panel { padding: 24px; }
  .footer-inner,
  .footer-meta { flex-direction: column; align-items: flex-start; }
}

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

/* V6.3 — ajuste fino de composição do hero */
@media (min-width: 1101px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1.08fr) minmax(390px, .92fr);
    gap: 86px;
  }

  .hero-copy {
    margin-left: -52px;
  }

  .hero-visual {
    margin-right: -24px;
  }
}

/* V7 — vitrine leve de serviços no hero */
@media (max-width: 1100px) {
  .service-showcase {
    width: min(100%, 680px);
    margin: 8px auto 0;
  }
}

@media (max-width: 720px) {
  .service-showcase {
    width: 100%;
  }

  .showcase-shell {
    aspect-ratio: auto;
    min-height: 480px;
    border-radius: 22px;
  }

  .showcase-tabs {
    gap: 5px;
    padding: 8px;
  }

  .showcase-tab {
    min-height: 43px;
    gap: 6px;
    padding: 0 7px;
    border-radius: 11px;
    font-size: .72rem;
  }

  .showcase-tab svg {
    width: 16px;
    height: 16px;
  }

  .showcase-stage {
    height: 415px;
    min-height: 415px;
  }

  .showcase-panel {
    inset: 15px;
  }

  .social-demo {
    grid-template-columns: minmax(125px, .8fr) minmax(0, 1.2fr);
    gap: 10px;
  }

  .social-calendar {
    padding: 10px;
  }

  .social-calendar > div {
    grid-template-columns: 32px minmax(0, 1fr) 18px;
    gap: 8px;
    min-height: 56px;
    padding: 0 10px;
  }

  .automation-demo {
    padding: 13px;
  }

  .flow-node {
    min-height: 80px;
    padding: 8px 4px;
    font-size: .65rem;
  }

  .flow-node--main {
    min-height: 96px;
  }
}

@media (max-width: 460px) {
  .showcase-shell {
    min-height: 455px;
  }

  .showcase-stage {
    height: 390px;
    min-height: 390px;
  }

  .showcase-tab {
    flex-direction: column;
    gap: 2px;
    min-height: 48px;
    font-size: .63rem;
  }

  .browser-demo__page {
    padding: 13px;
  }

  .site-demo__hero {
    grid-template-columns: 1fr .78fr;
    gap: 10px;
    min-height: 170px;
  }

  .site-demo__visual {
    min-height: 124px;
  }

  .social-demo {
    grid-template-columns: 1fr 1fr;
  }

  .social-phone {
    padding: 9px;
  }

  .social-phone__post {
    min-height: 160px;
  }

  .social-calendar > div {
    grid-template-columns: 28px minmax(0, 1fr) 16px;
    min-height: 51px;
    padding: 0 7px;
  }

  .automation-flow {
    grid-template-columns: minmax(50px, .8fr) minmax(18px, .4fr) minmax(62px, 1fr) minmax(18px, .4fr) minmax(50px, .8fr);
    gap: 4px;
  }

  .flow-node span {
    font-size: .58rem;
  }

  .mail-demo {
    grid-template-columns: 38px minmax(0, 1fr) 26px;
    gap: 9px;
    padding: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .showcase-tab.is-active::after,
  .showcase-panel.is-active *,
  .showcase-result > span {
    animation: none !important;
  }
}

/* V8: controles do showcase, conectores seguros e canais sociais */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.showcase-tabs {
  grid-template-columns: repeat(3, minmax(0, 1fr)) 40px;
}

.showcase-rotation {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  align-self: center;
  justify-self: end;
  padding: 0;
  border: 1px solid rgba(54,224,111,.14);
  border-radius: 12px;
  color: rgba(238,242,237,.66);
  background: rgba(54,224,111,.035);
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease), transform .2s var(--ease);
}

.showcase-rotation:hover,
.showcase-rotation:focus-visible {
  color: var(--green);
  border-color: rgba(54,224,111,.35);
  background: rgba(54,224,111,.08);
  transform: translateY(-1px);
  outline: none;
}

.rotation-icon {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.rotation-icon--play { display: none; }
.showcase-rotation[aria-pressed="true"] .rotation-icon--pause { display: none; }
.showcase-rotation[aria-pressed="true"] .rotation-icon--play { display: block; }

.service-showcase {
  --showcase-cycle-duration: 5.2s;
}

.showcase-tab.is-active::after {
  transform: scaleX(0);
  animation: none;
}

.service-showcase.is-progress-running .showcase-tab.is-active::after {
  animation: showcase-progress var(--showcase-cycle-duration) linear forwards;
}

.service-showcase.is-cycle-paused .showcase-tab.is-active::after {
  animation-play-state: paused;
}

.automation-flow {
  grid-template-columns: minmax(70px, .85fr) minmax(46px, .52fr) minmax(88px, 1fr) minmax(46px, .52fr) minmax(70px, .85fr);
  gap: 10px;
}

.flow-line {
  position: relative;
  height: 18px;
  overflow: hidden;
  background: transparent;
}

.flow-line::before {
  content: "";
  position: absolute;
  left: 0;
  right: 9px;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, rgba(54,224,111,.12), rgba(54,224,111,.42));
  transform: translateY(-50%);
}

.flow-line::after {
  content: "";
  position: absolute;
  right: 3px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-top: 1px solid rgba(54,224,111,.72);
  border-right: 1px solid rgba(54,224,111,.72);
  transform: translateY(-50%) rotate(45deg);
}

.flow-line b {
  position: absolute;
  left: 0;
  top: 50%;
  width: 36%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--green));
  box-shadow: 0 0 10px rgba(54,224,111,.48);
  transform: translate3d(-110%, -50%, 0);
  will-change: transform;
}

.showcase-panel.is-active .flow-line b {
  animation: flow-pulse-safe 1.65s linear infinite;
}

@keyframes flow-pulse-safe {
  from { transform: translate3d(-110%, -50%, 0); }
  to { transform: translate3d(305%, -50%, 0); }
}

.tech-strip {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,.055);
  border-radius: 16px;
  background: rgba(255,255,255,.018);
}
.tech-strip strong {
  margin-right: 4px;
  color: rgba(238,242,237,.78);
  font-size: .9rem;
}
.tech-strip span {
  padding: 7px 10px;
  border: 1px solid rgba(54,224,111,.12);
  border-radius: 999px;
  color: rgba(238,242,237,.62);
  background: rgba(54,224,111,.035);
  font-size: .8rem;
  font-weight: 700;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}

.social-link {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(54,224,111,.22);
  border-radius: 14px;
  color: var(--green);
  background: rgba(54,224,111,.035);
  box-shadow: inset 0 1px rgba(255,255,255,.025);
  transition: transform .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
}

.social-link:hover,
.social-link:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(54,224,111,.52);
  background: rgba(54,224,111,.08);
  box-shadow: 0 0 20px rgba(54,224,111,.13), inset 0 0 16px rgba(54,224,111,.025);
  outline: none;
}

.social-link svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.social-link .social-icon-fill {
  fill: currentColor;
  stroke: none;
}

@media (max-width: 640px) {
  .showcase-tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr)) 36px;
    gap: 5px;
    padding: 8px;
  }
  .showcase-tab {
    gap: 5px;
    padding: 0 7px;
    font-size: .72rem;
  }
  .showcase-tab svg { width: 15px; height: 15px; }
  .showcase-rotation { width: 34px; height: 34px; border-radius: 10px; }
  .automation-flow {
    grid-template-columns: minmax(54px, .8fr) 34px minmax(72px, 1fr) 34px minmax(54px, .8fr);
    gap: 5px;
  }
  .flow-node { min-height: 80px; font-size: .64rem; }
  .flow-node--main { min-height: 94px; }
  .tech-strip { gap: 7px; }
  .tech-strip strong { width: 100%; margin-bottom: 2px; }
}

@media (prefers-reduced-motion: reduce) {
  .showcase-panel.is-active .flow-line b,
  .showcase-panel.is-active .showcase-result > span {
    animation: none !important;
  }
}