/* ============================================================
   NexArq — Site institucional
   Extensão do sistema visual da landing (nexarq-landing.css).
   Componentes específicos da IA de informação estilo produto:
   mega menu · browser frame · comparação · segmentos · toolkit ·
   segurança · drawer mobile.
   ============================================================ */

/* ---------- Nav: link de Login ---------- */
.nav__login {
  font-size: 15px;
  font-weight: 500;
  color: var(--fg-2);
  transition: color .18s ease;
}
.nav__login:hover {
  color: var(--fg-1);
}
.nav.over-dark:not(.scrolled) .nav__login {
  color: var(--fg-2d);
}
.nav.over-dark:not(.scrolled) .nav__login:hover {
  color: var(--fg-1d);
}

/* ---------- Nav: item com mega menu ---------- */
.nav__links .has-mega {
  position: static;
}
.nav__trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 500;
  color: var(--fg-2);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: var(--font-sans);
  transition: color .18s ease;
}
.nav__trigger svg {
  width: 15px;
  height: 15px;
  transition: transform .25s ease;
}
.nav__links a:hover,
.nav__trigger:hover {
  color: var(--fg-1);
}
.nav.over-dark:not(.scrolled) .nav__trigger {
  color: var(--fg-2d);
}
.nav.over-dark:not(.scrolled) .nav__trigger:hover {
  color: var(--fg-1d);
}
.has-mega[data-open="true"] .nav__trigger svg {
  transform: rotate(180deg);
}

/* Mega panel */
.mega {
  position: absolute;
  left: 50%;
  top: calc(100% + 10px);
  transform: translateX(-50%) translateY(-8px);
  width: min(1080px, calc(100vw - 40px));
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 30px 80px rgba(20, 12, 45, 0.22), 0 2px 8px rgba(20, 12, 45, 0.08);
  padding: 30px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .24s ease, transform .24s ease, visibility .24s;
  z-index: 120;
}
.has-mega[data-open="true"] .mega {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.mega__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr) 1.15fr;
  gap: 12px;
}
.mega__col {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 6px;
}
.mega__cat {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 700;
  padding: 4px 10px;
  margin-bottom: 4px;
}
.mega__link {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 10px;
  border-radius: 12px;
  transition: background .16s ease;
}
.mega__link:hover {
  background: var(--surface-alt);
}
.mega__link .mi {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pill-bg);
  color: var(--violet);
  border: 1px solid var(--pill-border);
}
.mega__link .mi svg {
  width: 16px;
  height: 16px;
}
.mega__link .mt {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.mega__link .mt b {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-1);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.mega__link .mt span {
  font-size: 11.5px;
  color: var(--fg-3);
  line-height: 1.2;
}

/* Aurora highlight column inside the mega */
.mega__col--aurora {
  background: linear-gradient(165deg, rgba(91, 61, 245, 0.12), rgba(155, 140, 255, 0.04));
  border: 1px solid rgba(155, 140, 255, 0.28);
  border-radius: 18px;
  padding: 22px;
  gap: 0;
  justify-content: center;
}
.mega__col--aurora .orb {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 30%, #dad1ff, #7660ff 58%, #2a1b5c);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
  box-shadow: 0 0 20px rgba(118, 96, 255, 0.5);
  margin-bottom: 14px;
}
.mega__col--aurora h5 {
  font-size: 16px;
  font-weight: 600;
  color: var(--fg-1);
  letter-spacing: -0.01em;
  margin: 0;
}
.mega__col--aurora p {
  font-size: 13px;
  color: var(--fg-2);
  line-height: 1.45;
  margin: 8px 0 14px;
}
.mega__col--aurora a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--violet);
}
.mega__col--aurora a svg {
  width: 15px;
  height: 15px;
}

/* ---------- Nav: mobile menu button + drawer ---------- */
.nav__menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border-2);
  cursor: pointer;
  color: var(--fg-1);
}
.nav.over-dark:not(.scrolled) .nav__menu-btn {
  color: var(--fg-1d);
  border-color: var(--border-d);
}
.nav__menu-btn svg {
  width: 22px;
  height: 22px;
}

.drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
}
.drawer.open {
  display: block;
}
.drawer__scrim {
  position: absolute;
  inset: 0;
  background: rgba(12, 8, 24, 0.5);
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity .3s ease;
}
.drawer.open .drawer__scrim {
  opacity: 1;
}
.drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(400px, 88vw);
  background: var(--bg);
  border-left: 1px solid var(--border);
  padding: 20px 22px 40px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .32s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}
.drawer.open .drawer__panel {
  transform: none;
}
.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 50px;
  margin-bottom: 12px;
}
.drawer__close {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: transparent;
  border: 1px solid var(--border-2);
  cursor: pointer;
  color: var(--fg-1);
  display: flex;
  align-items: center;
  justify-content: center;
}
.drawer__close svg {
  width: 22px;
  height: 22px;
}
.drawer__acc {
  border-top: 1px solid var(--border);
}
.drawer__accbtn {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 4px;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg-1);
  text-align: left;
}
.drawer__accbtn .plus {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.drawer__accbtn .plus::before,
.drawer__accbtn .plus::after {
  content: "";
  position: absolute;
  background: var(--violet);
  border-radius: 2px;
}
.drawer__accbtn .plus::before {
  top: 8px;
  left: 0;
  width: 18px;
  height: 2px;
}
.drawer__accbtn .plus::after {
  left: 8px;
  top: 0;
  width: 2px;
  height: 18px;
  transition: opacity .25s ease;
}
.drawer__acc.open .plus::after {
  opacity: 0;
}
.drawer__panelbody {
  max-height: 0;
  overflow: hidden;
  transition: max-height .32s ease;
}
.drawer__sub {
  display: flex;
  flex-direction: column;
  padding-bottom: 12px;
}
.drawer__sub .cat {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 700;
  margin: 12px 4px 4px;
}
.drawer__sub a {
  font-size: 15.5px;
  color: var(--fg-2);
  padding: 10px 4px;
}
.drawer__link {
  display: block;
  font-size: 18px;
  font-weight: 600;
  color: var(--fg-1);
  padding: 18px 4px;
  border-top: 1px solid var(--border);
}
.drawer__cta {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.drawer__cta .btn {
  justify-content: center;
}

@media (max-width: 900px) {
  .nav__cta .btn--sm {
    display: none;
  }
  .nav__menu-btn {
    display: inline-flex;
  }
}

/* ---------- Hero: composição produto (browser + phone + aurora) ---------- */
.hero__stage {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__stage .browser {
  width: min(560px, 96%);
  transform: perspective(1600px) rotateY(-9deg) rotateX(3deg) rotate(-1deg);
  transform-origin: center;
}
.hero__stage .phone {
  position: absolute;
  right: -2%;
  bottom: -6%;
  z-index: 3;
}
.hero__stage .phone img {
  width: 176px;
  filter: drop-shadow(0 30px 50px rgba(8, 4, 22, 0.5));
}
.hero__stage .ai-card {
  position: absolute;
  left: -8%;
  bottom: -4%;
  z-index: 4;
  width: min(310px, 74%);
}
@media (max-width: 1100px) {
  .hero__stage .browser {
    transform: none;
  }
  .hero__stage .phone img {
    width: 150px;
  }
}
@media (max-width: 820px) {
  .hero__stage {
    min-height: 0;
    margin-top: 8px;
    flex-direction: column;
  }
  .hero__stage .browser {
    width: 100%;
  }
  .hero__stage .phone {
    position: relative;
    right: 0;
    bottom: 0;
    margin-top: -40px;
    align-self: flex-end;
    margin-right: 8%;
  }
  .hero__stage .ai-card {
    position: relative;
    left: 0;
    bottom: 0;
    width: min(340px, 100%);
    margin: 20px auto 0;
  }
}

/* ---------- Browser frame (screenshots do produto) ---------- */
.browser {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #12101c;
  box-shadow: 0 40px 90px rgba(10, 6, 26, 0.5), 0 8px 20px rgba(10, 6, 26, 0.3);
  width: 100%;
}
.browser--light {
  border-color: var(--border-2);
  box-shadow: var(--shadow-card), 0 40px 80px rgba(20, 12, 45, 0.14);
}
.browser__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  background: #1c1830;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.browser--light .browser__bar {
  background: #ece9f6;
  border-bottom-color: var(--border);
}
.browser__dots {
  display: flex;
  gap: 7px;
}
.browser__dots i {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
}
.browser--light .browser__dots i {
  background: rgba(27, 18, 53, 0.16);
}
.browser__url {
  margin-left: 10px;
  flex: 1;
  max-width: 340px;
  height: 24px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 12px;
  font-size: 12px;
  color: rgba(250, 250, 250, 0.6);
  font-family: ui-monospace, "SF Mono", monospace;
}
.browser--light .browser__url {
  background: #fff;
  border-color: var(--border);
  color: var(--fg-3);
}
.browser__url svg {
  width: 11px;
  height: 11px;
  opacity: 0.7;
}
.browser__shot {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- Feature: bloco Aurora em destaque ---------- */
.feature--hero {
  padding: clamp(32px, 5vw, 60px);
  border-radius: 32px;
  background: linear-gradient(165deg, rgba(91, 61, 245, 0.16), rgba(155, 140, 255, 0.04));
  border: 1px solid rgba(155, 140, 255, 0.24);
  grid-template-columns: 0.92fr 1.08fr;
}
.feature__tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 15px 8px 9px;
  border-radius: 999px;
  background: rgba(155, 140, 255, 0.14);
  border: 1px solid rgba(155, 140, 255, 0.3);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--pill-fg);
  width: max-content;
}
.feature__tag .s {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--lavender), var(--violet));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 12px;
  box-shadow: 0 2px 8px rgba(91, 61, 245, 0.4);
}
.dark .feature__tag {
  background: rgba(155, 140, 255, 0.14);
  color: var(--pill-fg-dark);
}

/* Aurora prompt chips inside hero feature */
.prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}
.prompt {
  font-size: 14px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(155, 140, 255, 0.24);
  color: var(--fg-2d);
  font-weight: 500;
}
.dark .prompt {
  color: var(--fg-2d);
}
.feature--hero:not(.dark) .prompt {
  background: var(--surface);
  border-color: var(--pill-border);
  color: var(--fg-2);
}

/* ---------- Benefits (resultado, ícones) ---------- */
.benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 2.4vw, 32px);
  margin-top: clamp(48px, 6vw, 72px);
}
.benefit {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.benefit__ic {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(150deg, rgba(155, 140, 255, 0.18), rgba(91, 61, 245, 0.08));
  border: 1px solid rgba(155, 140, 255, 0.3);
  color: var(--lavender);
}
.benefit__ic svg {
  width: 30px;
  height: 30px;
}
.benefit h3 {
  font-size: clamp(20px, 1.6vw, 25px);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--fg-1d);
}
.benefit p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--fg-2d);
  margin: 0;
}

/* ---------- Pain cards ---------- */
.pain {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.4vw, 28px);
  margin-top: clamp(44px, 5vw, 64px);
}
.pain__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 32px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pain__ic {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fbede9;
  color: #b55c4e;
  border: 1px solid #f1d8d0;
}
.pain__ic svg {
  width: 26px;
  height: 26px;
}
.pain__card h3 {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--fg-1);
}
.pain__card p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--fg-2);
  margin: 0;
}
.pain__turn {
  margin-top: clamp(40px, 5vw, 56px);
  text-align: center;
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--fg-1);
  max-width: 24ch;
  margin-inline: auto;
  line-height: 1.25;
}

/* ---------- Toolkit checklist ---------- */
.toolkit {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: clamp(44px, 5vw, 60px);
}
.tool {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  border-radius: 18px;
  background: rgba(250, 250, 250, 0.05);
  border: 1px solid var(--border-d);
  backdrop-filter: blur(8px);
}
.tool__check {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--lavender), var(--violet));
  color: #fff;
  box-shadow: 0 4px 14px rgba(91, 61, 245, 0.4);
}
.tool__check svg {
  width: 17px;
  height: 17px;
}
.tool b {
  font-size: 17px;
  font-weight: 600;
  color: var(--fg-1d);
  letter-spacing: -0.01em;
}

/* ---------- Comparison (versus) ---------- */
.versus {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(44px, 5vw, 64px);
  align-items: stretch;
}
.vcol {
  border-radius: 26px;
  padding: clamp(28px, 3vw, 40px);
  display: flex;
  flex-direction: column;
}
.vcol--bad {
  background: var(--surface-alt);
  border: 1px solid var(--border);
}
.vcol--good {
  background: var(--gradient-dark);
  color: var(--fg-1d);
  border: 1px solid rgba(155, 140, 255, 0.3);
  box-shadow: 0 30px 70px rgba(20, 12, 45, 0.28);
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.vcol--good::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(
    ellipse 600px 300px at 70% -10%,
    rgba(91, 61, 245, 0.4),
    transparent 60%
  );
}
.vcol__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.vcol__label {
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}
.vcol--bad .vcol__label {
  color: var(--fg-3);
}
.vcol--good .vcol__label {
  color: var(--lavender);
}
.vcol h3 {
  font-size: clamp(23px, 2.2vw, 30px);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
}
.vcol--bad h3 {
  color: var(--fg-1);
}
.vcol--good h3 {
  color: var(--fg-1d);
}
.vlist {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
  flex: 1;
}
.vlist li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 14px;
  align-items: start;
  font-size: 16.5px;
  line-height: 1.45;
}
.vcol--bad .vlist li {
  color: var(--fg-2);
}
.vcol--good .vlist li {
  color: var(--fg-1d);
}
.vmark {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.vmark svg {
  width: 14px;
  height: 14px;
}
.vmark--x {
  background: #f1d8d0;
  color: #b55c4e;
}
.vmark--check {
  background: rgba(155, 140, 255, 0.2);
  color: #c9beff;
}
.vcol--good .btn {
  margin-top: 30px;
}

/* ---------- Segmentação por perfil ---------- */
.segments {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.4vw, 28px);
  margin-top: clamp(44px, 5vw, 64px);
}
.segment {
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}
.segment__top {
  padding: 30px 30px 0;
  position: relative;
  background: linear-gradient(165deg, var(--surface-alt), var(--surface));
}
.segment__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--violet);
  background: var(--pill-bg);
  border: 1px solid var(--pill-border);
  padding: 7px 14px;
  border-radius: 999px;
}
.segment__viz {
  height: 150px;
  margin-top: 22px;
  border-radius: 16px 16px 0 0;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: linear-gradient(180deg, rgba(91, 61, 245, 0.06), transparent);
}
.segment__body {
  padding: 26px 30px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.segment__body h3 {
  font-size: 23px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fg-1);
}
.segment__body p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--fg-2);
  margin: 0;
}
.segment__body .who {
  font-size: 14px;
  color: var(--fg-3);
  margin-top: 4px;
}

/* Mini device/ui illustration inside segment viz */
.miniapp {
  width: 108px;
  border-radius: 22px 22px 0 0;
  padding: 12px 10px 0;
  background: #16112e;
  border: 5px solid #221a44;
  border-bottom: none;
  box-shadow: 0 20px 40px rgba(20, 12, 45, 0.3);
}
.miniapp .bar {
  height: 6px;
  border-radius: 999px;
  background: rgba(155, 140, 255, 0.4);
  margin-bottom: 7px;
}
.miniapp .bar.s {
  width: 60%;
  background: rgba(155, 140, 255, 0.22);
}
.miniapp .tile {
  height: 26px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  margin-bottom: 7px;
}
.miniapp .tile.grad {
  background: linear-gradient(120deg, rgba(91, 61, 245, 0.5), rgba(155, 140, 255, 0.25));
}
.miniteam {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}
.miniteam .col2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* ---------- "Mais que um software" ---------- */
.more {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.4vw, 28px);
  margin-top: clamp(44px, 5vw, 64px);
}
.morecard {
  border-radius: 24px;
  padding: 34px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.morecard__ic {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pill-bg);
  color: var(--violet);
  border: 1px solid var(--pill-border);
}
.morecard__ic svg {
  width: 28px;
  height: 28px;
}
.morecard h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--fg-1);
}
.morecard p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--fg-2);
  margin: 0;
}

/* ---------- Segurança ---------- */
.security-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(18px, 2.2vw, 26px);
  margin-top: clamp(44px, 5vw, 60px);
}
.sec-item {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sec-item__ic {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(155, 140, 255, 0.12);
  color: var(--lavender);
  border: 1px solid rgba(155, 140, 255, 0.26);
}
.sec-item__ic svg {
  width: 26px;
  height: 26px;
}
.sec-item h4 {
  font-size: 18px;
  font-weight: 600;
  color: var(--fg-1d);
  letter-spacing: -0.01em;
}
.sec-item p {
  font-size: 15px;
  line-height: 1.5;
  color: var(--fg-2d);
  margin: 0;
}

/* ---------- Video testimonial placeholder ---------- */
.video-proof {
  margin-top: clamp(44px, 5vw, 60px);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.video-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--border-2);
  background: linear-gradient(135deg, rgba(91, 61, 245, 0.14), rgba(155, 140, 255, 0.04)),
    repeating-linear-gradient(45deg, var(--surface-alt) 0 14px, #ece7f8 14px 28px);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-frame__play {
  width: 76px;
  height: 76px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  box-shadow: 0 12px 30px rgba(20, 12, 45, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--violet);
}
.video-frame__play svg {
  width: 30px;
  height: 30px;
  margin-left: 4px;
}
.video-frame__cap {
  position: absolute;
  left: 20px;
  bottom: 18px;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 12px;
  color: var(--fg-3);
  background: rgba(255, 255, 255, 0.8);
  padding: 6px 12px;
  border-radius: 999px;
}
.proof-quote .quote__mark {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 64px;
  line-height: 0.5;
  color: var(--lavender);
  height: 34px;
  display: block;
}
.proof-quote blockquote {
  margin: 20px 0 0;
  font-size: clamp(21px, 2vw, 27px);
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--fg-1);
  font-weight: 500;
}
.proof-quote .who {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
}
.proof-quote .who .av {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--surface);
  box-shadow: 0 6px 18px rgba(27, 18, 53, 0.14), 0 0 0 1px var(--pill-border);
  flex-shrink: 0;
}
.proof-quote .who .av img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.proof-quote .who .n {
  font-size: 17px;
  font-weight: 600;
  color: var(--fg-1);
}
.proof-quote .who .r {
  font-size: 14px;
  color: var(--fg-3);
  margin-top: 2px;
}

/* ---------- Anchor message band ---------- */
.anchor-band {
  text-align: center;
}
.anchor-band h2 {
  color: var(--fg-1d);
  font-weight: 500;
  max-width: 20ch;
  margin: 0 auto;
}
.anchor-band p {
  margin: 26px auto 0;
  max-width: 40ch;
}

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .benefits,
  .security-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .toolkit,
  .pain,
  .segments,
  .more {
    grid-template-columns: 1fr;
  }
  .mega {
    width: min(680px, calc(100vw - 40px));
  }
  .mega__grid {
    grid-template-columns: 1fr 1fr;
  }
  .mega__col--aurora {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    gap: 18px;
  }
  .mega__col--aurora .orb {
    margin-bottom: 0;
  }
  .mega__col--aurora .txt {
    flex: 1;
  }
  .mega__col--aurora p {
    margin: 6px 0 6px;
  }
}
@media (max-width: 820px) {
  .feature--hero {
    grid-template-columns: 1fr;
  }
  .versus,
  .video-proof,
  .segments {
    grid-template-columns: 1fr;
  }
  .toolkit {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 540px) {
  .benefits,
  .security-grid {
    grid-template-columns: 1fr;
  }
}