/* ============================================================
   NexArq — Premium redesign (conversão)
   Camada sobre nexarq-landing.css + nexarq-site.css.
   Direção: light, minimalista, muito respiro, tipografia grande,
   sombras suaves, vidro discreto — software premium para arquitetos.
   ============================================================ */

:root {
  /* Paleta mais clara e premium */
  --bg: #fbfbfd;
  --surface: #ffffff;
  --surface-alt: #f5f4fa;
  --surface-tint: #f0edfb;
  --bg2: #f7f6fb;

  --fg-1: #17122a;
  --fg-2: #59546c;
  --fg-3: #928da6;

  --border: rgba(23, 18, 42, 0.07);
  --border-2: rgba(23, 18, 42, 0.11);

  --violet: #5b3df5;
  --violet-hover: #4e30e0;
  --lavender: #9b8cff;

  --pill-bg: rgba(91, 61, 245, 0.07);
  --pill-fg: #5b3df5;
  --pill-border: rgba(91, 61, 245, 0.16);

  /* Sombras extremamente suaves */
  --shadow-card: 0 1px 2px rgba(23, 18, 42, 0.035), 0 16px 40px rgba(23, 18, 42, 0.06);
  --shadow-float: 0 50px 100px rgba(23, 18, 42, 0.12), 0 12px 30px rgba(23, 18, 42, 0.06);
  --shadow-cta: 0 6px 22px rgba(91, 61, 245, 0.26);

  --maxw: 1240px;
  --pad-x: clamp(22px, 5vw, 72px);
  --section-y: clamp(96px, 12vw, 176px);
}

body {
  background: var(--bg);
  color: var(--fg-1);
}

/* ---------- Tipografia mais impactante ---------- */
.display {
  font-size: clamp(46px, 6.1vw, 88px);
  font-weight: 500;
  letter-spacing: -0.038em;
  line-height: 1.015;
}
.h1 {
  font-size: clamp(33px, 4.3vw, 60px);
  letter-spacing: -0.032em;
  line-height: 1.05;
}
.h2 {
  font-size: clamp(27px, 3.1vw, 44px);
  letter-spacing: -0.028em;
}
.h3 {
  font-size: clamp(20px, 1.7vw, 27px);
}
.lede {
  font-size: clamp(18px, 1.45vw, 22px);
  line-height: 1.55;
  color: var(--fg-2);
  font-weight: 400;
}
.body {
  color: var(--fg-2);
}
.eyebrow {
  color: var(--pill-fg);
  letter-spacing: 0.16em;
  font-weight: 600;
  font-size: 12.5px;
}

.sec-head {
  max-width: 780px;
}
.sec-head.center {
  text-align: center;
  margin-inline: auto;
}
.sec-head .eyebrow + h2 {
  margin-top: 20px;
}
.sec-head h2 + .lede {
  margin-top: 22px;
}

/* Softer primary button */
.btn--primary {
  box-shadow: var(--shadow-cta);
}
.btn--primary:hover {
  box-shadow: 0 10px 30px rgba(91, 61, 245, 0.34);
  transform: translateY(-1px);
}
.btn {
  transition: transform .18s cubic-bezier(0.16, 1, 0.3, 1), background .2s ease, box-shadow .25s
    ease, border-color .2s ease;
}

/* Pills a bit lighter */
.pill {
  background: var(--pill-bg);
  border-color: var(--pill-border);
  text-transform: none;
  letter-spacing: 0.01em;
  font-weight: 600;
}

/* ---------- Nav premium (light) ---------- */
.nav__inner {
  height: 76px;
}
.nav.scrolled {
  background: rgba(251, 251, 253, 0.72);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  border-bottom-color: var(--border);
}
.nav__brand {
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* ---------- Trust strip (exclusividade) ---------- */
.trust-strip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 8px 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-2);
  box-shadow: 0 2px 10px rgba(23, 18, 42, 0.04);
  font-size: 13.5px;
  color: var(--fg-2);
  font-weight: 500;
  letter-spacing: 0.005em;
}
.trust-strip .dot-live {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #37c88f;
  box-shadow: 0 0 0 4px rgba(55, 200, 143, 0.15);
  flex-shrink: 0;
  margin-left: 4px;
}
.trust-strip b {
  color: var(--fg-1);
  font-weight: 600;
}
.trust-strip .tag {
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--pill-bg);
  color: var(--pill-fg);
  font-size: 12px;
  font-weight: 600;
}

/* ---------- HERO premium ---------- */
.phero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(128px, 15vw, 176px);
  padding-bottom: clamp(48px, 6vw, 80px);
  text-align: center;
}
.phero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: radial-gradient(60% 50% at 50% 0%, rgba(91, 61, 245, 0.1), transparent 70%),
    radial-gradient(40% 40% at 82% 8%, rgba(155, 140, 255, 0.1), transparent 70%);
}
.phero__inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.phero h1 {
  margin-top: 26px;
  max-width: 1060px;
  font-size: clamp(34px, 4.5vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.phero h1 br {
  display: block;
}
@media (max-width: 640px) {
  .phero h1 br {
    display: none;
  }
}
.phero .lede {
  margin-top: 26px;
  max-width: 60ch;
}
.phero__cta {
  margin-top: 38px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: center;
}
.phero__meta {
  margin-top: 22px;
  font-size: 13.5px;
  color: var(--fg-3);
}

/* Palco de produto grande */
.phero__stage {
  position: relative;
  margin: clamp(48px, 6vw, 84px) auto 0;
  max-width: 1180px;
  padding-inline: var(--pad-x);
}
.phero__dash {
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-float);
  border: 1px solid var(--border-2);
}
.phero__glow {
  position: absolute;
  inset: -8% -4% auto;
  height: 60%;
  z-index: -1;
  background: radial-gradient(50% 100% at 50% 0%, rgba(91, 61, 245, 0.18), transparent 72%);
  filter: blur(10px);
}

/* Aurora conversational panel flutuante */
.aurora-chat {
  position: absolute;
  right: calc(var(--pad-x) - 18px);
  top: 16%;
  width: min(360px, 40%);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(26px) saturate(1.5);
  -webkit-backdrop-filter: blur(26px) saturate(1.5);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 30px 70px rgba(23, 18, 42, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  border-radius: 22px;
  padding: 18px;
  animation: chatFloat 7s ease-in-out infinite;
}
@keyframes chatFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .aurora-chat {
    animation: none;
  }
}
.aurora-chat__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.aurora-chat__orb {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  flex-shrink: 0;
  background: radial-gradient(circle at 34% 30%, #dad1ff, #7660ff 58%, #2a1b5c);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 15px;
  box-shadow: 0 0 16px rgba(118, 96, 255, 0.5);
}
.aurora-chat__id .n {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-1);
  line-height: 1;
}
.aurora-chat__id .s {
  font-size: 11px;
  color: #2e9e74;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 3px;
}
.aurora-chat__id .s::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #37c88f;
  box-shadow: 0 0 6px #37c88f;
}
.aurora-chat__q {
  font-size: 13px;
  color: var(--fg-1);
  font-weight: 500;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 14px 14px 14px 4px;
  padding: 11px 13px;
  margin-bottom: 12px;
}
.aurora-chat__a {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.ac-row {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  align-items: start;
  padding: 11px 12px;
  border-radius: 13px;
  background: linear-gradient(180deg, rgba(91, 61, 245, 0.06), rgba(91, 61, 245, 0.02));
  border: 1px solid var(--pill-border);
}
.ac-row .rk {
  color: var(--violet);
  margin-top: 1px;
}
.ac-row .rk svg {
  width: 16px;
  height: 16px;
}
.ac-row .rt {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-1);
  letter-spacing: -0.01em;
}
.ac-row .rm {
  font-size: 11.5px;
  color: var(--fg-3);
  margin-top: 3px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
}
.ac-row .rm b {
  color: var(--violet);
  font-weight: 600;
}
.aurora-chat__foot {
  margin-top: 12px;
  font-size: 11px;
  color: var(--fg-3);
  display: flex;
  align-items: center;
  gap: 6px;
}
.aurora-chat__foot .sp {
  color: var(--violet);
}

@media (max-width: 900px) {
  .aurora-chat {
    position: relative;
    right: auto;
    top: auto;
    width: min(420px, 100%);
    margin: -46px auto 0;
  }
}

/* ---------- Flow: caos → organização ---------- */
.flow {
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}
.flow__copy .lede {
  margin-top: 22px;
}
.flow__copy .settle {
  margin-top: 34px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 26px;
  border-radius: 20px;
  max-width: 42ch;
  background: linear-gradient(150deg, var(--surface-tint), var(--surface));
  border: 1px solid var(--pill-border);
  border-left: 3px solid var(--violet);
  box-shadow: 0 20px 48px rgba(64, 42, 140, 0.13);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.42;
  color: var(--fg-1);
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.flow__copy .settle b {
  color: var(--violet);
  font-weight: 700;
}
.flow__copy .settle .orb {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  flex-shrink: 0;
  margin-top: 2px;
  background: radial-gradient(circle at 34% 30%, #dad1ff, #7660ff 58%, #2a1b5c);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  box-shadow: 0 6px 16px rgba(118, 96, 255, 0.4);
}

.chaos {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.dcard {
  background: var(--surface);
  border: 1px dashed var(--border-2);
  border-radius: 16px;
  padding: 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 1px 2px rgba(23, 18, 42, 0.03);
  transition: transform .5s cubic-bezier(0.16, 1, 0.3, 1), opacity .5s;
}
.dcard:nth-child(1) {
  transform: rotate(-1.5deg);
}
.dcard:nth-child(2) {
  transform: rotate(1.2deg);
}
.dcard:nth-child(3) {
  transform: rotate(1deg);
}
.dcard:nth-child(4) {
  transform: rotate(-1.2deg);
}
.dcard:nth-child(5) {
  transform: rotate(-0.6deg);
  grid-column: 1 / -1;
  width: 62%;
  margin: 0 auto;
}
.dcard__top {
  display: flex;
  align-items: center;
  gap: 9px;
}
.dcard__ic {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-alt);
  color: var(--fg-2);
  border: 1px solid var(--border);
}
.dcard__ic svg {
  width: 16px;
  height: 16px;
}
.dcard__top b {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-1);
}
.dcard__flow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--fg-3);
}
.dcard__flow svg {
  width: 13px;
  height: 13px;
  color: var(--fg-3);
}

/* ---------- Módulos premium ---------- */
.module-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: clamp(40px, 5vw, 56px);
}
.module {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform .4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow .4s;
}
.module:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-float);
}
.module__ic {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pill-bg);
  color: var(--violet);
  border: 1px solid var(--pill-border);
}
.module__ic svg {
  width: 25px;
  height: 25px;
}
.module h3 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--fg-1);
}
.module p {
  font-size: 15px;
  line-height: 1.5;
  color: var(--fg-2);
  margin: 0;
}

/* Big feature rows (airier) */
.feature + .feature {
  margin-top: clamp(80px, 10vw, 148px);
}
.feature {
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.feature .h2 {
  max-width: 14ch;
}
.feature .body {
  margin-top: 18px;
  max-width: 42ch;
  font-size: 17px;
}

/* ---------- White-label desire ---------- */
.wl-hero {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}
.wl-phones {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 540px;
}
.wl-phones .phone img {
  filter: drop-shadow(0 40px 70px rgba(23, 18, 42, 0.22));
}
.wl-phones .phone--main img {
  width: 238px;
}
.wl-phones .phone--main {
  z-index: 3;
}
.wl-phones .phone--side {
  position: absolute;
}
.wl-phones .phone--side img {
  width: 170px;
  opacity: 0.98;
}
.wl-phones .phone--l {
  left: 0%;
  bottom: 2%;
  transform: rotate(-8deg);
  z-index: 2;
}
.wl-phones .phone--r {
  right: 0%;
  top: 3%;
  transform: rotate(7deg);
  z-index: 1;
}

/* Vantagens white-label */
.wl-adv {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.wl-adv li {
  display: grid;
  grid-template-columns: 26px 1fr;
  column-gap: 14px;
  row-gap: 3px;
  align-items: start;
}
.wl-adv li::before {
  content: "";
  grid-row: 1 / span 2;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: var(--pill-bg);
  border: 1px solid var(--pill-border);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235B3DF5' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}
.wl-adv li b {
  font-weight: 600;
  font-size: 16.5px;
  color: var(--fg-1);
  line-height: 1.3;
}
.wl-adv li span {
  font-size: 15px;
  line-height: 1.5;
  color: var(--fg-2);
}

/* App icon personalizado (white-label) */
.wl-appicon {
  position: absolute;
  left: -3%;
  top: -3%;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  padding: 15px 15px 14px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.74);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 20px 50px rgba(23, 18, 42, 0.16);
}
.wl-appicon__tile {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(150deg, #c08763, #9a5c41);
  color: #fbf3ec;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  font-size: 30px;
  box-shadow: 0 12px 26px rgba(154, 92, 65, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.45);
}
.wl-appicon__tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.4), transparent 46%);
}
.wl-appicon__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-1);
  letter-spacing: -0.01em;
}
.wl-appicon__tag {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--violet);
  background: var(--pill-bg);
  border: 1px solid var(--pill-border);
  padding: 4px 10px;
  border-radius: 999px;
}
@media (max-width: 900px) {
  .wl-appicon {
    left: 0;
    top: -8px;
    transform: scale(0.88);
    transform-origin: top left;
  }
}
.wl-swatch-row {
  display: flex;
  gap: 10px;
  margin-top: 26px;
  flex-wrap: wrap;
}
.wl-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 15px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--fg-2);
  box-shadow: 0 1px 2px rgba(23, 18, 42, 0.03);
}
.wl-chip i {
  width: 14px;
  height: 14px;
  border-radius: 5px;
  display: inline-block;
}
@media (max-width: 900px) {
  .wl-hero {
    grid-template-columns: 1fr;
  }
  .wl-phones {
    min-height: 420px;
  }
  .wl-phones .phone--main img {
    width: 208px;
  }
  .wl-phones .phone--side img {
    width: 150px;
  }
}

/* ---------- Aurora spotlight (dark premium) ---------- */
.aspot {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(180deg, #17122a 0%, #241748 100%);
  color: #fff;
}
.aspot::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(60% 50% at 22% 0%, rgba(91, 61, 245, 0.4), transparent 62%),
    radial-gradient(50% 50% at 92% 30%, rgba(155, 140, 255, 0.22), transparent 60%);
}
.aspot .eyebrow {
  color: var(--lavender);
}
.aspot h2 {
  color: #fff;
}
.aspot .lede {
  color: rgba(255, 255, 255, 0.72);
}
.aspot__grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  margin-top: clamp(48px, 6vw, 72px);
}
.aspot__orb {
  position: relative;
  width: min(320px, 78%);
  aspect-ratio: 1;
  margin: 0 auto;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #dad1ff 0%, #b7acff 18%, #7660ff 48%, #2a1b5c 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 40px 100px rgba(91, 61, 245, 0.5), inset 0 0 60px rgba(255, 255, 255, 0.2), inset
    -20px -30px 60px rgba(20, 12, 40, 0.5);
}
.aspot__orb::before,
.aspot__orb::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(155, 140, 255, 0.18);
}
.aspot__orb::before {
  inset: -34px;
}
.aspot__orb::after {
  inset: -78px;
  border-color: rgba(155, 140, 255, 0.1);
}
.aspot__orb .star {
  font-size: clamp(58px, 8vw, 96px);
  color: #fff;
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.7);
}
.cmd-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cmd {
  border-radius: 18px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}
.cmd__q {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 15.5px;
  font-weight: 500;
  color: #fff;
}
.cmd__q .u {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  flex-shrink: 0;
  background: rgba(155, 140, 255, 0.2);
  border: 1px solid rgba(155, 140, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lavender);
  font-size: 12px;
}
.cmd__a {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.82);
}
.cmd__a .sp {
  color: var(--lavender);
  flex-shrink: 0;
  margin-top: 1px;
}
.cmd__a b {
  color: #fff;
  font-weight: 600;
}

/* ---------- A virada (Antes × Depois) ---------- */
.beforeafter.turn {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(18px, 3vw, 48px);
  margin-top: clamp(48px, 6vw, 72px);
  align-items: stretch;
}
.ba {
  position: relative;
  border-radius: 28px;
  padding: clamp(30px, 3vw, 44px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.ba > * {
  position: relative;
  z-index: 1;
}
.ba--before {
  background: linear-gradient(180deg, #f2f0ea, #ece9e1);
  border: 1px solid #e2ddd1;
}
.ba--before::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.6;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(120, 110, 92, 0.05) 0 2px,
    transparent 2px 12px
  );
}
.ba--after {
  background: linear-gradient(165deg, #1c1533, #2c1c5e);
  color: #fff;
  border: 1px solid rgba(155, 140, 255, 0.3);
  box-shadow: var(--shadow-float);
  isolation: isolate;
}
.ba--after::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(72% 55% at 84% -8%, rgba(120, 96, 255, 0.5), transparent 60%),
    linear-gradient(rgba(155, 140, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155, 140, 255, 0.05) 1px, transparent 1px);
  background-size: auto, 42px 42px, 42px 42px;
}

.ba__hd {
  display: flex;
  align-items: center;
  gap: 13px;
}
.ba__chip {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ba__chip svg {
  width: 22px;
  height: 22px;
}
.ba__chip--bad {
  background: #eee1d9;
  color: #af6349;
  border: 1px solid #e3d1c6;
}
.ba__chip--good {
  background: linear-gradient(135deg, var(--lavender), var(--violet));
  color: #fff;
  font-size: 20px;
  box-shadow: 0 8px 22px rgba(91, 61, 245, 0.55);
}
.ba__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
}
.ba--before .ba__label {
  color: #9c9080;
}
.ba--after .ba__label {
  color: var(--lavender);
}
.ba h3 {
  font-size: clamp(22px, 2.1vw, 30px);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 20px 0 0;
  max-width: 17ch;
}
.ba--before h3 {
  color: #4a4437;
}
.ba--after h3 {
  color: #fff;
}

.ba ul {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.ba li {
  display: grid;
  align-items: center;
  gap: 13px;
  padding: 13px 8px;
  font-size: 16px;
  line-height: 1.35;
  border-radius: 12px;
  transition: background .3s ease, transform .3s ease;
}
.ba li + li {
  border-top: 1px solid;
}
.ba--before li + li {
  border-color: rgba(120, 110, 92, 0.14);
}
.ba--after li + li {
  border-color: rgba(255, 255, 255, 0.08);
}
.ba--before li {
  grid-template-columns: 26px 1fr 18px;
  color: #6d6552;
}
.ba--after li {
  grid-template-columns: 26px 1fr;
  color: rgba(255, 255, 255, 0.94);
}
.ba li .ic {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ba li .ic svg {
  width: 20px;
  height: 20px;
}
.ba--before li .ic {
  color: #aa9d87;
}
.ba--after li .ic {
  color: var(--lavender);
}
.ba li .x {
  color: #c08466;
  opacity: 0.75;
}
.ba li .x svg {
  width: 15px;
  height: 15px;
}
.ba--after li:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateX(4px);
}

.ba__foot {
  margin-top: 22px;
  padding: 14px 18px;
  border-radius: 14px;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.ba__foot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  flex-shrink: 0;
}
.ba__foot--bad {
  background: rgba(176, 103, 79, 0.1);
  color: #9a6a52;
}
.ba__foot--bad::before {
  background: #b0674f;
}
.ba__foot--good {
  background: rgba(155, 140, 255, 0.14);
  color: #ede9ff;
  border: 1px solid rgba(155, 140, 255, 0.24);
}
.ba__foot--good::before {
  background: var(--lavender);
  box-shadow: 0 0 10px var(--lavender);
}

/* Seam central */
.turn__seam {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  pointer-events: none;
}
.turn__line {
  position: absolute;
  top: -120px;
  bottom: -120px;
  left: 50%;
  width: 1px;
  transform: translateX(-50%);
  z-index: -1;
  background: linear-gradient(180deg, transparent, rgba(155, 140, 255, 0.45), transparent);
}
.turn__badge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 34% 30%, #dad1ff, #7660ff 60%, #2a1b5c);
  color: #fff;
  font-size: 25px;
  box-shadow: 0 14px 36px rgba(91, 61, 245, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  border: 3px solid var(--bg);
}
.turn__arrow {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--pill-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--violet);
  box-shadow: var(--shadow-card);
}
.turn__arrow svg {
  width: 18px;
  height: 18px;
}
@media (max-width: 820px) {
  .beforeafter.turn {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .turn__line,
  .turn__arrow {
    display: none;
  }
  .turn__badge {
    transform: rotate(90deg);
  }
}

/* ---------- Case RR (emocional) ---------- */
.case {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(40px, 6vw, 84px);
  align-items: center;
}
.case__photo {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow-float);
  border: 1px solid var(--border-2);
}
.case__photo .grid4 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--surface-alt);
}
.case__photo .grid4 img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}
.case__badge {
  position: absolute;
  left: 20px;
  bottom: 20px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--fg-1);
}
.case__badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--violet);
}
.case blockquote {
  margin: 22px 0 0;
  font-size: clamp(20px, 1.9vw, 26px);
  line-height: 1.45;
  letter-spacing: -0.015em;
  color: var(--fg-1);
  font-weight: 500;
}
.case .who {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
}
.case .who .av {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid #fff;
  box-shadow: 0 6px 18px rgba(23, 18, 42, 0.12), 0 0 0 1px var(--pill-border);
}
.case .who .av img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case .who .n {
  font-size: 16px;
  font-weight: 600;
  color: var(--fg-1);
}
.case .who .r {
  font-size: 13.5px;
  color: var(--fg-3);
  margin-top: 2px;
}

/* ---------- Equipe — por trás do produto ---------- */
.team-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2vw, 26px);
  margin-top: clamp(44px, 5vw, 64px);
}
.tmember {
  margin: 0;
  display: flex;
  flex-direction: column;
}
.tmember__ph {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--surface-alt);
  border: 1px solid var(--border-2);
  box-shadow: var(--shadow-card);
  transition: transform .45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow .45s ease;
}
.tmember__ph::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 -70px 60px -34px rgba(23, 18, 42, 0.4);
}
.tmember__ph img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform .6s cubic-bezier(0.16, 1, 0.3, 1);
}
.tmember:hover .tmember__ph {
  transform: translateY(-5px);
  box-shadow: var(--shadow-float);
}
.tmember:hover .tmember__ph img {
  transform: scale(1.05);
}
.tmember figcaption {
  padding: 16px 2px 0;
}
.tmember__n {
  font-size: 17.5px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--fg-1);
}
.tmember__r {
  font-size: 14px;
  color: var(--fg-2);
  margin-top: 3px;
}
.tmember__org {
  display: inline-block;
  margin-top: 11px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 11px;
  border-radius: 999px;
}
.tmember__org--nx {
  background: var(--pill-bg);
  color: var(--violet);
  border: 1px solid var(--pill-border);
}
.tmember__org--rr {
  background: rgba(122, 143, 107, 0.12);
  color: #5f7150;
  border: 1px solid rgba(122, 143, 107, 0.26);
}

.case-quote {
  max-width: 800px;
  margin: clamp(48px, 5vw, 68px) auto 0;
  text-align: center;
}
.case-quote .qmark {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 66px;
  line-height: 0.4;
  color: var(--lavender);
  display: block;
  height: 30px;
}
.case-quote blockquote {
  margin: 20px 0 0;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--fg-1);
  font-weight: 500;
}
.case-quote figcaption {
  margin-top: 22px;
  font-size: 14px;
  color: var(--fg-3);
  font-weight: 500;
}
@media (max-width: 720px) {
  .team-row {
    grid-template-columns: 1fr 1fr;
  }
}

/* Counting stat band */
.stat-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(48px, 6vw, 72px);
  padding-top: clamp(40px, 5vw, 56px);
  border-top: 1px solid var(--border);
}
.stat-band .s .n {
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 500;
  letter-spacing: -0.04em;
  color: var(--fg-1);
  line-height: 1;
}
.stat-band .s .n .u {
  color: var(--violet);
}
.stat-band .s p {
  margin: 14px 0 0;
  font-size: 15.5px;
  color: var(--fg-2);
  line-height: 1.5;
}
@media (max-width: 760px) {
  .stat-band {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* ---------- Intermediate CTA band ---------- */
.cta-band {
  text-align: center;
  padding: clamp(40px, 5vw, 60px);
  border-radius: 28px;
  background: linear-gradient(160deg, var(--surface-tint), var(--surface));
  border: 1px solid var(--pill-border);
  box-shadow: var(--shadow-card);
}
.cta-band h3 {
  font-size: clamp(24px, 2.6vw, 36px);
  font-weight: 500;
  letter-spacing: -0.025em;
  color: var(--fg-1);
  max-width: 20ch;
  margin: 0 auto;
}
.cta-band .btn {
  margin-top: 26px;
}

/* ---------- Security (light) ---------- */
.sec-lite .security-grid .sec-item__ic {
  background: var(--pill-bg);
  color: var(--violet);
  border-color: var(--pill-border);
}
.sec-lite .security-grid .sec-item h4 {
  color: var(--fg-1);
}
.sec-lite .security-grid .sec-item p {
  color: var(--fg-2);
}

/* ---------- Reveal microinteractions ---------- */
.reveal {
  transition: opacity .8s cubic-bezier(0.16, 1, 0.3, 1), transform .8s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateY(22px);
}
.reveal.in {
  transform: none;
}

/* ---------- Responsivo ---------- */
@media (max-width: 960px) {
  .flow,
  .aspot__grid,
  .beforeafter,
  .case {
    grid-template-columns: 1fr;
  }
  .module-grid {
    grid-template-columns: 1fr;
  }
  .aspot__orb {
    width: min(260px, 60%);
    margin-bottom: 8px;
  }
}
@media (max-width: 600px) {
  .chaos {
    grid-template-columns: 1fr;
  }
  .dcard:nth-child(5) {
    width: 100%;
  }
  .dcard {
    transform: none !important;
  }
}

/* ---------- Logotipo NexArq (imagem NEX/ARQ empilhada) ---------- */
.brand {
  gap: 10px;
}
.brand .logo-mark {
  display: inline-flex;
  align-items: center;
}
.brand__logo {
  display: block;
  height: 30px;
  width: auto;
}
.brand__logo--white {
  display: none;
}
.dark .brand__logo--ink,
.over-dark .brand__logo--ink {
  display: none;
}
.dark .brand__logo--white,
.over-dark .brand__logo--white {
  display: block;
}
.footer__brand .brand__logo {
  height: 40px;
}
.footer__brand .brand__logo--ink {
  display: none;
}
.footer__brand .brand__logo--white {
  display: block;
}

/* ---------- Render com IA (sketch → render) ---------- */
.render-shot {
  position: relative;
  width: 100%;
  max-width: 560px;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(23, 18, 42, 0.24), 0 12px 26px rgba(23, 18, 42, 0.14);
  border: 1px solid var(--border-2);
}
.render-shot > img {
  width: 100%;
  height: auto;
  display: block;
}
.render-shot__sketch {
  position: absolute;
  left: 20px;
  bottom: 20px;
  width: 39%;
  border-radius: 12px;
  border: 3px solid #fff;
  box-shadow: 0 16px 34px rgba(20, 12, 45, 0.34);
  background: #fff;
}
.render-shot__badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px 8px 12px;
  border-radius: 999px;
  background: rgba(23, 18, 42, 0.62);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.render-shot__badge .sp {
  color: var(--lavender);
}
.render-shot__badge svg {
  width: 15px;
  height: 15px;
  opacity: 0.9;
}
.render-shot__tag {
  position: absolute;
  left: 20px;
  bottom: 20px;
  z-index: 2;
  transform: translateY(calc(-100% - 8px));
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-2);
  background: rgba(255, 255, 255, 0.92);
  padding: 4px 9px;
  border-radius: 7px;
}
@media (max-width: 600px) {
  .render-shot__sketch {
    width: 44%;
    left: 12px;
    bottom: 12px;
  }
}

/* ---------- Reunião com IA (destaque) ---------- */
.reuniao {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 84px);
  align-items: center;
}
.reuniao__value {
  margin-top: 30px;
  padding: 24px 26px;
  border-radius: 20px;
  max-width: 46ch;
  background: linear-gradient(150deg, var(--surface-tint), var(--surface));
  border: 1px solid var(--pill-border);
  border-left: 3px solid var(--violet);
  box-shadow: 0 20px 48px rgba(64, 42, 140, 0.11);
}
.reuniao__value-h {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--violet);
  margin-bottom: 16px;
}
.reuniao__value ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.reuniao__value li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15.5px;
  color: var(--fg-1);
  line-height: 1.45;
}
.reuniao__value li .ck {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 999px;
  background: var(--pill-bg);
  color: var(--violet);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.reuniao__value li .ck svg {
  width: 13px;
  height: 13px;
}
.reuniao__media {
  position: relative;
}
.reuniao__media .browser {
  max-width: 460px;
  margin-inline: auto;
}
.reuniao__modes {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  max-width: 460px;
  margin-inline: auto;
}
.rmode {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 15px;
  border-radius: 15px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  box-shadow: 0 4px 14px rgba(23, 18, 42, 0.05);
}
.rmode__ic {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pill-bg);
  color: var(--violet);
}
.rmode__ic svg {
  width: 19px;
  height: 19px;
}
.rmode__t {
  display: flex;
  flex-direction: column;
  line-height: 1.28;
}
.rmode__t b {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--fg-1);
}
.rmode__t span {
  font-size: 12.5px;
  color: var(--fg-2);
}
@media (max-width: 900px) {
  .reuniao {
    grid-template-columns: 1fr;
  }
  .reuniao__media {
    order: -1;
  }
}
@media (max-width: 480px) {
  .reuniao__modes {
    flex-direction: column;
  }
}