/* ============================================================
   Agência da Tecnologia — Business Tech Dark Theme
   ============================================================ */

:root {
  --color-bg: #090D14;
  --color-bg-secondary: #0D1220;
  --color-bg-elevated: #08090e;
  --color-accent: #9333EA;
  --color-accent-deep: #6424CC;
  --color-accent-magenta: #C026D3;
  --color-accent-blue: #2563EB;
  --color-accent-cyan: #38BDF8;
  --color-text: #FFFFFF;
  --color-text-muted: #C8D0DC;
  --color-text-subtle: #8B95A8;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-accent: rgba(147, 51, 234, 0.3);
  --color-whatsapp: #25D366;

  --gradient-brand: linear-gradient(135deg, #2563EB 0%, #6424CC 45%, #C026D3 100%);
  --gradient-neon: linear-gradient(135deg, #38BDF8 0%, #9333EA 50%, #C026D3 100%);
  --gradient-hero-glow:
    radial-gradient(ellipse 80% 60% at 15% 20%, rgba(37, 99, 235, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 85% 15%, rgba(192, 38, 211, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 50% 80%, rgba(100, 36, 204, 0.12) 0%, transparent 45%);
  --gradient-accent-section: linear-gradient(135deg, #0a0520 0%, #0d1428 100%);
  --gradient-cta: linear-gradient(135deg, #0e0530 0%, #051428 100%);
  --shadow-neon-purple: 0 0 24px rgba(147, 51, 234, 0.35);
  --shadow-neon-magenta: 0 0 32px rgba(192, 38, 211, 0.25);
  --text-glow: 0 0 24px rgba(192, 38, 211, 0.5);

  --font-main: 'Poppins', system-ui, sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-h: 76px;
  --section-py: clamp(4.5rem, 8vw, 7rem);
  --container: min(1180px, 92vw);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  scrollbar-width: none;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
}

section[id] {
  scroll-margin-top: var(--header-h);
}

html::-webkit-scrollbar {
  display: none;
  width: 0;
}

/* Scrollbar customizada — degradê azul → roxo */
.scrollbar {
  position: fixed;
  top: 0;
  right: 0;
  width: 8px;
  height: 100vh;
  z-index: 9990;
  pointer-events: none;
}

.scrollbar__track {
  position: relative;
  width: 100%;
  height: 100%;
  background: #000000;
  pointer-events: auto;
}

.scrollbar__thumb {
  position: absolute;
  top: 0;
  left: 0;
  width: 8px;
  min-height: 56px;
  border-radius: 6px;
  background: linear-gradient(180deg, #2563EB 0%, #3B82F6 22%, #6424CC 55%, #9333EA 100%);
  box-shadow: 0 0 12px rgba(37, 99, 235, 0.55);
  cursor: grab;
  pointer-events: auto;
  transition: width 0.2s ease, box-shadow 0.2s ease;
  will-change: transform, height;
}

.scrollbar__thumb:hover,
.scrollbar__thumb.is-dragging {
  width: 10px;
  background: linear-gradient(180deg, #3B82F6 0%, #7C3AED 48%, #A855F7 100%);
  box-shadow: 0 0 18px rgba(147, 51, 234, 0.65);
}

.scrollbar__thumb.is-dragging {
  cursor: grabbing;
}

@media (max-width: 768px) {
  .scrollbar { display: none !important; }
}

body {
  font-family: var(--font-main);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text-muted);
  background:
    linear-gradient(180deg,
      #090D14 0%,
      #0A1020 15%,
      #0D1220 35%,
      #0F0E24 55%,
      #100D22 75%,
      #090D14 100%);
  background-attachment: fixed;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(100, 36, 204, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192, 38, 211, 0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

main {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.container { width: var(--container); margin-inline: auto; }

.icon {
  width: 1.35em;
  height: 1.35em;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}

.icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(147, 51, 234, 0.06);
  border: 1px solid var(--color-border-accent);
  color: var(--color-accent);
  flex-shrink: 0;
}

.icon-wrap .icon { width: 22px; height: 22px; }

.icon-wrap--gradient {
  background: var(--gradient-brand);
  border: none;
  color: var(--color-text);
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  padding: 0.75rem 1.25rem;
  background: var(--gradient-brand);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.875rem;
}

.skip-link:focus { top: 1rem; }

/* Typography */
.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.section__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: #FFFFFF;
}

.section__desc {
  font-size: 1.05rem;
  font-weight: 400;
  color: #E2E8F0;
  max-width: 58ch;
}

.section__header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section__header .section__desc { margin-inline: auto; }

.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Solid headings — never use opacity on titles */
h1, h2, h3,
.hero__title,
.hero__subtitle,
.hero__tagline,
.hero__metric-label,
.product__title,
.service-card__title,
.team-card__name,
.case-card__title,
.faq__item summary {
  opacity: 1;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--gradient-brand);
  color: var(--color-text);
  box-shadow: var(--shadow-neon-purple);
  position: relative;
  overflow: hidden;
}

.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%);
  pointer-events: none;
}

.btn--primary:hover {
  box-shadow: var(--shadow-neon-purple), var(--shadow-neon-magenta);
  filter: brightness(1.08);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid transparent;
  background-clip: padding-box;
  position: relative;
}

.btn--outline::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  background: var(--gradient-brand);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.btn--outline:hover {
  background: rgba(147, 51, 234, 0.1);
  box-shadow: 0 0 20px rgba(147, 51, 234, 0.2);
}

.btn--green {
  background: rgba(147, 51, 234, 0.15);
  color: var(--color-accent-cyan);
  border: 1.5px solid rgba(192, 38, 211, 0.5);
  box-shadow: 0 0 20px rgba(147, 51, 234, 0.2);
}

.btn--green:hover {
  background: rgba(147, 51, 234, 0.25);
  box-shadow: var(--shadow-neon-purple);
}

.btn--sm { padding: 0.6rem 1.25rem; font-size: 0.8rem; }

/* Header */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--header-h);
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition), border-color var(--transition);
  border-bottom: 1px solid rgba(147, 51, 234, 0.12);
  background: linear-gradient(180deg, rgba(9, 13, 20, 0.95) 0%, rgba(9, 13, 20, 0.75) 100%);
}

.header.scrolled {
  background: rgba(9, 13, 20, 0.92);
  backdrop-filter: blur(20px);
  border-bottom-color: rgba(192, 38, 211, 0.25);
  box-shadow: 0 4px 30px rgba(100, 36, 204, 0.15);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1.5rem;
}

.logo img {
  height: 46px;
  width: auto;
  filter: drop-shadow(0 0 12px rgba(147, 51, 234, 0.35));
}

.nav { display: flex; align-items: center; gap: 1.5rem; }

.nav__list { display: flex; gap: 0.25rem; }

.nav__link {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition), text-shadow var(--transition);
  letter-spacing: 0.02em;
}

.nav__link:hover {
  color: #FFFFFF;
  background: rgba(147, 51, 234, 0.12);
  text-shadow: 0 0 16px rgba(192, 38, 211, 0.4);
}

.nav__link.active {
  color: #FFFFFF;
  background: rgba(147, 51, 234, 0.18);
  text-shadow: 0 0 12px rgba(192, 38, 211, 0.5);
  box-shadow: inset 0 0 0 1px rgba(192, 38, 211, 0.25);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* Hero */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(165deg, #080C14 0%, #0D1220 45%, #0A0F1C 100%);
  overflow: hidden;
  padding-top: var(--header-h);
}

.hero__particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  opacity: 0.45;
}

.hero__stars {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  display: block;
  opacity: 1;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    var(--gradient-hero-glow),
    linear-gradient(165deg, #080C14 0%, #0D1220 50%, #0A0F1C 100%);
  pointer-events: none;
  z-index: 0;
}

.hero__grid {
  position: relative;
  z-index: 3;
}

.hero__grid::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(100, 36, 204, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192, 38, 211, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 85% 75% at 50% 45%, black 15%, transparent 75%);
  pointer-events: none;
  z-index: -1;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 0px;
  align-items: end;
  padding: 5px;
}

.hero__content {
  align-self: center;
  padding-bottom: clamp(1rem, 3vw, 2.5rem);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
}

.hero__eyebrow-sep { color: #9333EA; -webkit-text-fill-color: #9333EA; }

.hero__title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  opacity: 1;
}

.hero__tagline {
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: 600;
  font-style: italic;
  color: #C026D3;
  margin-bottom: 1rem;
  opacity: 1;
}

.hero__subtitle {
  font-size: 17px;
  font-weight: 400;
  color: #FFFFFF;
  max-width: 580px;
  margin-bottom: 2.25rem;
  line-height: 1.75;
  opacity: 1;
}

.hero__subtitle strong {
  color: #FFFFFF;
  font-weight: 700;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero__metrics {
  display: flex;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero__metric {
  position: relative;
  padding-right: clamp(1rem, 3vw, 2rem);
}

.hero__metric:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, 0.15);
}

.hero__metric-num {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1;
  color: #FFFFFF;
}

.hero__metric-num:not(.hero__metric-num--text) {
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__metric-num--text {
  color: #FFFFFF;
  -webkit-text-fill-color: #FFFFFF;
}

.hero__metric-label {
  font-size: 13px;
  color: #FFFFFF;
  margin-top: 0.35rem;
  font-weight: 500;
  opacity: 1;
}

.hero__visual {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  align-self: end;
  margin-bottom: clamp(-2.5rem, -4vw, -1rem);
}

.hero__portrait {
  position: relative;
  width: min(620px, 54vw);
  margin-inline: auto;
  animation: portrait-float 8s ease-in-out infinite;
}

.hero__portrait img {
  position: relative;
  z-index: 2;
  width: 100%;
  border-radius: var(--radius-lg);
  display: block;
  object-fit: cover;
  object-position: center top;
  max-height: min(760px, calc(100vh - var(--header-h) + 3rem));
  height: auto;
  aspect-ratio: auto;
}

.hero__portrait-glow {
  position: absolute;
  inset: -15%;
  z-index: 0;
  background:
    radial-gradient(ellipse 60% 70% at 50% 45%, rgba(147, 51, 234, 0.4) 0%, transparent 65%),
    radial-gradient(ellipse 80% 50% at 30% 60%, rgba(37, 99, 235, 0.25) 0%, transparent 55%);
  filter: blur(20px);
  animation: portrait-glow 5s ease-in-out infinite;
}

.hero__portrait-ring {
  position: absolute;
  border-radius: 50%;
  z-index: 1;
  pointer-events: none;
}

.hero__portrait-ring--1 {
  inset: -6%;
  border: 1px solid rgba(192, 38, 211, 0.5);
  box-shadow:
    0 0 24px rgba(147, 51, 234, 0.4),
    inset 0 0 24px rgba(37, 99, 235, 0.15);
  animation: portrait-ring 28s linear infinite;
}

.hero__portrait-ring--2 {
  inset: -12%;
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: 0 0 40px rgba(37, 99, 235, 0.2);
  animation: portrait-ring 40s linear infinite reverse;
}

@keyframes portrait-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

@keyframes portrait-glow {
  0%, 100% { opacity: 0.75; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

@keyframes portrait-ring {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* legacy panel — removed */
.hero__panel {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(147, 51, 234, 0.25);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: 0 0 50px rgba(100, 36, 204, 0.2), inset 0 0 30px rgba(192, 38, 211, 0.05);
}

.hero__panel img {
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  width: 100%;
}

.hero__panel-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
}

.hero__panel-role {
  font-size: 0.85rem;
  color: var(--color-accent-cyan);
  font-weight: 400;
  margin-top: 0.2rem;
}

.hero__panel-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  padding: 0.35rem 0.9rem;
  background: rgba(147, 51, 234, 0.1);
  border: 1px solid rgba(147, 51, 234, 0.25);
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-accent);
}

.hero__panel-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-accent-magenta);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(192, 38, 211, 0.8);
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Trust Bar */
.trust-bar {
  position: relative;
  z-index: 4;
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-top: -7px;
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  padding-block: 1.25rem;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem clamp(1rem, 3vw, 2.5rem);
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.trust-bar__item:not(:last-child) {
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.trust-bar__inner--3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.trust-bar__inner--3 .trust-bar__item {
  justify-content: center;
  text-align: center;
  font-size: 0.875rem;
  color: #E2E8F0;
}

.trust-bar__inner--3 .trust-bar__item strong {
  color: #FFFFFF;
}

.trust-bar__item strong { color: #FFFFFF; font-weight: 600; }
.trust-bar__item .icon { color: var(--color-accent-cyan); width: 18px; height: 18px; filter: drop-shadow(0 0 6px rgba(56, 189, 248, 0.4)); }

/* Sections */
.section {
  padding-block: var(--section-py);
  background: var(--color-bg);
}

.section--secondary { background: var(--color-bg-secondary); }

.section--accent {
  background: var(--gradient-accent-section);
  border-block: 1px solid var(--color-border);
}

/* Manifesto */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.pillar-card {
  padding: 2.25rem 2rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(147, 51, 234, 0.1);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.pillar-card:hover {
  transform: translateY(-4px);
  border-color: rgba(192, 38, 211, 0.45);
  box-shadow: var(--shadow-neon-purple);
}

.pillar-card__icon { margin-bottom: 1.25rem; }

.pillar-card__title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.pillar-card__desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* About */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.about__text p {
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.about__text p strong { color: var(--color-text); font-weight: 600; }

.about__highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.about__highlight {
  display: flex;
  gap: 0.85rem;
  padding: 1.15rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.about__highlight h4 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.15rem;
  color: var(--color-text);
}

.about__highlight p {
  font-size: 0.78rem;
  color: var(--color-text-subtle);
  margin: 0;
  line-height: 1.5;
}

.section--about {
  position: relative;
  z-index: 2;
  overflow-x: clip;
  padding-bottom: clamp(2rem, 4vw, 3rem);
}

.section--metodologia {
  position: relative;
  z-index: 1;
  margin-top: -4rem;
  padding-top: calc(var(--section-py) + 2rem);
}

.section--metodologia::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 180px;
  background: linear-gradient(180deg, transparent 0%, var(--color-bg-secondary) 100%);
  pointer-events: none;
  z-index: 0;
}

.section--metodologia > .container {
  position: relative;
  z-index: 1;
}

.about__visual {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.about__security-hub {
  position: relative;
  z-index: 2;
  width: min(300px, 80vw);
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  animation: portrait-float 8s ease-in-out infinite;
}

.about__security-hub-glow {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 50% 45%, rgba(37, 99, 235, 0.35) 0%, transparent 55%),
    radial-gradient(circle at 50% 55%, rgba(147, 51, 234, 0.3) 0%, transparent 60%);
  filter: blur(24px);
  animation: portrait-glow 5s ease-in-out infinite;
}

.about__security-hub-ring {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.about__security-hub-ring--1 {
  inset: 0;
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 0 30px rgba(37, 99, 235, 0.25), inset 0 0 30px rgba(147, 51, 234, 0.1);
  animation: portrait-ring 30s linear infinite;
}

.about__security-hub-ring--2 {
  inset: -12%;
  border: 1px solid rgba(192, 38, 211, 0.25);
  box-shadow: 0 0 50px rgba(147, 51, 234, 0.15);
  animation: portrait-ring 45s linear infinite reverse;
}

.about__security-hub-core {
  position: relative;
  z-index: 2;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 0 40px rgba(147, 51, 234, 0.5),
    0 0 80px rgba(37, 99, 235, 0.25);
  animation: pulse-core 4s ease-in-out infinite;
}

.about__security-hub-core .icon {
  width: 42px;
  height: 42px;
  color: #FFFFFF;
}

.about__security-badges {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.75rem;
  padding: 0 0.5rem;
  list-style: none;
}

.about__security-badges li {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 50px;
  color: #38BDF8;
}

.about__security-tagline {
  position: relative;
  z-index: 2;
  margin-top: 1rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: #FFFFFF;
  text-align: center;
  max-width: 240px;
  line-height: 1.5;
}

.neuron-canvas {
  position: absolute;
  top: -40px;
  left: 0;
  right: 0;
  width: 100%;
  height: calc(100% + 200px);
  pointer-events: none;
  z-index: 1;
}

/* legacy tech-visual — removed */
.tech-visual {
  position: relative;
  width: min(320px, 80vw);
  height: min(320px, 80vw);
  display: flex;
  align-items: center;
  justify-content: center;
}

.tech-visual__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(147, 51, 234, 0.2);
}

.tech-visual__ring--1 {
  width: 100%; height: 100%;
  animation: spin-slow 20s linear infinite;
  border-color: rgba(37, 99, 235, 0.25);
}

.tech-visual__ring--2 {
  width: 75%; height: 75%;
  animation: spin-slow 15s linear infinite reverse;
  border-color: rgba(147, 51, 234, 0.3);
}

.tech-visual__ring--3 {
  width: 50%; height: 50%;
  animation: spin-slow 10s linear infinite;
  border-color: rgba(192, 38, 211, 0.35);
}

.tech-visual__core {
  width: 72px;
  height: 72px;
  background: var(--gradient-brand);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-neon-purple), var(--shadow-neon-magenta);
  z-index: 2;
  animation: pulse-core 3s ease-in-out infinite;
}

.tech-visual__core .icon { width: 32px; height: 32px; color: #fff; }

.tech-visual__orbit {
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--color-accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.8);
}

.tech-visual__orbit--1 {
  top: 8%; left: 50%;
  animation: orbit-1 8s linear infinite;
}

.tech-visual__orbit--2 {
  bottom: 15%; right: 10%;
  background: var(--color-accent-magenta);
  box-shadow: 0 0 12px rgba(192, 38, 211, 0.8);
  animation: orbit-2 6s linear infinite;
}

.tech-visual__orbit--3 {
  bottom: 20%; left: 12%;
  background: var(--color-accent-blue);
  box-shadow: 0 0 12px rgba(37, 99, 235, 0.8);
  animation: orbit-3 10s linear infinite;
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulse-core {
  0%, 100% { transform: scale(1); box-shadow: var(--shadow-neon-purple); }
  50% { transform: scale(1.05); box-shadow: var(--shadow-neon-purple), var(--shadow-neon-magenta); }
}

@keyframes orbit-1 {
  0% { transform: rotate(0deg) translateX(140px) rotate(0deg); }
  100% { transform: rotate(360deg) translateX(140px) rotate(-360deg); }
}

@keyframes orbit-2 {
  0% { transform: rotate(120deg) translateX(110px) rotate(-120deg); }
  100% { transform: rotate(480deg) translateX(110px) rotate(-480deg); }
}

@keyframes orbit-3 {
  0% { transform: rotate(240deg) translateX(90px) rotate(-240deg); }
  100% { transform: rotate(600deg) translateX(90px) rotate(-600deg); }
}

.about__logo-frame {
  background: var(--gradient-brand);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3.5rem);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 60px rgba(100, 36, 204, 0.2);
}

.about__logo-frame img { max-width: 260px; border-radius: var(--radius-md); }

.about__badge {
  position: absolute;
  bottom: -16px;
  right: -8px;
  background: var(--gradient-brand);
  padding: 1.15rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-neon-purple);
  text-align: center;
}

.about__badge-num {
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-text);
}

.about__badge-label {
  font-size: 0.7rem;
  color: #FFFFFF;
  font-weight: 600;
  margin-top: 0.25rem;
}

/* Timeline */
.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: repeating-linear-gradient(90deg, rgba(147, 51, 234, 0.2) 0, rgba(147, 51, 234, 0.2) 8px, transparent 8px, transparent 16px);
}

.process-step {
  text-align: center;
  position: relative;
  transition: transform var(--transition);
}

.process-step:hover { transform: translateY(-4px); }

.process-step__num {
  width: 56px;
  height: 56px;
  margin-inline: auto;
  margin-bottom: 1.25rem;
  background: var(--color-bg);
  border: 2px solid rgba(147, 51, 234, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-accent);
  position: relative;
  z-index: 1;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.process-step:hover .process-step__num {
  background: rgba(147, 51, 234, 0.12);
  border-color: var(--color-accent);
  border-style: solid;
}

.process-step__title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--color-text);
}

.process-step__desc {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  padding-inline: 0.5rem;
}

/* Services Grid — equal cards */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 220px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(192, 38, 211, 0.35);
  box-shadow: var(--shadow-neon-purple);
}

.service-card__icon { margin-bottom: 1rem; }

.service-card__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: #FFFFFF;
}

.service-card__desc {
  font-size: 0.875rem;
  color: #C8D0DC;
  line-height: 1.65;
  flex: 1;
}

/* Bento (legacy) */
.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.bento__item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.bento__item:hover {
  transform: translateY(-4px);
  border-color: rgba(192, 38, 211, 0.35);
  box-shadow: var(--shadow-neon-purple);
}

.bento__item--wide { grid-column: span 2; }

.bento__icon { margin-bottom: 1.15rem; }

.bento__title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: var(--color-text);
}

.bento__desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* Product */
.product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.product__label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.85rem;
  background: rgba(147, 51, 234, 0.08);
  border: 1px solid rgba(147, 51, 234, 0.25);
  border-radius: 50px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.product__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: #FFFFFF;
}

.product__desc {
  color: #E2E8F0;
  margin-bottom: 1.5rem;
}

.product__features {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.product__features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: #C8D0DC;
}

.product__desc strong { color: #FFFFFF; }

.product__stats {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.product__stat {
  text-align: center;
  padding: 0.75rem 1.25rem;
  background: rgba(147, 51, 234, 0.1);
  border: 1px solid rgba(147, 51, 234, 0.2);
  border-radius: var(--radius-sm);
}

.product__stat-num {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.product__stat-label {
  font-size: 0.7rem;
  color: #C8D0DC;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.product__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.product__visual-card {
  padding: 1rem;
}

.product__visual-tagline {
  margin-top: 1.25rem;
  font-size: 0.9rem;
  color: #E2E8F0;
}

.product__visual-tagline strong { color: #FFFFFF; }

.product__visual-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
  justify-content: center;
}

.product__visual-badges span {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  background: rgba(147, 51, 234, 0.12);
  border: 1px solid rgba(147, 51, 234, 0.25);
  border-radius: 50px;
  color: var(--color-accent-cyan);
}

/* Team Grid */
.team__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
}

.team-card {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: rgba(192, 38, 211, 0.3);
  box-shadow: var(--shadow-neon-purple);
}

.team-card__avatar {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1rem;
  border: 2px solid rgba(192, 38, 211, 0.3);
  box-shadow: var(--shadow-neon-purple);
}

.team-card__avatar--photo {
  overflow: hidden;
  padding: 0;
}

.team-card__avatar--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.team-card__avatar--dev {
  background: rgba(147, 51, 234, 0.15);
  border-color: rgba(147, 51, 234, 0.35);
}

.team-card__avatar--dev .icon {
  width: 120px;
  height: 120px;
  color: var(--color-accent-cyan);
}

.team-card__avatar--security {
  background: rgba(37, 99, 235, 0.15);
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.2);
}

.team-card__avatar--security .icon {
  color: #38BDF8;
}

.team-card__name {
  font-size: 1.05rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 0.35rem;
}

.team-card__role {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-accent-cyan);
  margin-bottom: 0.85rem;
  line-height: 1.4;
}

.team-card__bio {
  font-size: 0.85rem;
  color: #C8D0DC;
  line-height: 1.65;
  margin-bottom: 1.25rem;
  flex: 1;
}

.team-card__instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  background: rgba(147, 51, 234, 0.1);
  border: 1px solid rgba(192, 38, 211, 0.3);
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #FFFFFF;
  transition: background var(--transition), box-shadow var(--transition);
}

.team-card__instagram .icon { width: 16px; height: 16px; }

.team-card__instagram:hover {
  background: rgba(147, 51, 234, 0.2);
  box-shadow: 0 0 16px rgba(192, 38, 211, 0.3);
}

.team-card__message {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #FFFFFF;
  transition: background var(--transition), box-shadow var(--transition);
}

.team-card__message .icon { width: 16px; height: 16px; color: #38BDF8; }

.team-card__message:hover {
  background: rgba(37, 99, 235, 0.22);
  box-shadow: 0 0 16px rgba(37, 99, 235, 0.35);
}

.team-card__tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: 50px;
  color: var(--color-accent-cyan);
}

.team-card__tag--security {
  background: rgba(37, 99, 235, 0.18);
  border-color: rgba(56, 189, 248, 0.4);
  color: #38BDF8;
}

.product__check {
  width: 20px;
  height: 20px;
  background: rgba(147, 51, 234, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.product__check .icon { width: 12px; height: 12px; color: var(--color-accent); }

.product__visual {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 4vw, 3rem);
  text-align: center;
}

.product__visual img {
  max-width: 300px;
  margin-inline: auto;
  filter: drop-shadow(0 12px 40px rgba(0, 0, 0, 0.4));
}

/* Segmentos */
.segments__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.segment-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 2rem 1.75rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.segment-card:hover {
  transform: translateY(-6px);
  border-color: rgba(192, 38, 211, 0.4);
  box-shadow: var(--shadow-neon-purple);
}

.segment-card__icon-wrap {
  position: relative;
  width: 56px;
  height: 56px;
  margin-bottom: 1.35rem;
}

.segment-card__icon-glow {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(147, 51, 234, 0.35) 0%, transparent 70%);
  animation: segment-glow 4s ease-in-out infinite;
}

.segment-card:nth-child(2) .segment-card__icon-glow { animation-delay: 0.6s; }
.segment-card:nth-child(3) .segment-card__icon-glow { animation-delay: 1.2s; }
.segment-card:nth-child(4) .segment-card__icon-glow { animation-delay: 0.3s; }
.segment-card:nth-child(5) .segment-card__icon-glow { animation-delay: 0.9s; }
.segment-card:nth-child(6) .segment-card__icon-glow { animation-delay: 1.5s; }

.segment-card__icon {
  position: relative;
  z-index: 1;
  width: 56px;
  height: 56px;
  animation: segment-icon-float 5s ease-in-out infinite;
}

.segment-card:nth-child(1) .segment-card__icon { animation-delay: 0s; }
.segment-card:nth-child(2) .segment-card__icon { animation-delay: 0.8s; }
.segment-card:nth-child(3) .segment-card__icon { animation-delay: 1.6s; }
.segment-card:nth-child(4) .segment-card__icon { animation-delay: 0.4s; }
.segment-card:nth-child(5) .segment-card__icon { animation-delay: 1.2s; }
.segment-card:nth-child(6) .segment-card__icon { animation-delay: 2s; }

.segment-card:hover .segment-card__icon {
  animation: segment-icon-pulse 1.2s ease-in-out infinite;
}

.segment-card__title {
  font-size: 1.05rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 0.65rem;
}

.segment-card__desc {
  font-size: 0.875rem;
  color: #C8D0DC;
  line-height: 1.7;
  flex: 1;
}

@keyframes segment-glow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.15); }
}

@keyframes segment-icon-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes segment-icon-pulse {
  0%, 100% { transform: scale(1); box-shadow: var(--shadow-neon-purple); }
  50% { transform: scale(1.08); box-shadow: var(--shadow-neon-purple), var(--shadow-neon-magenta); }
}

/* Testimonials */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.testimonial {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-left: 3px solid rgba(147, 51, 234, 0.3);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.testimonial::before {
  content: '\201C';
  position: absolute;
  top: 0.5rem;
  left: 1rem;
  font-size: 5rem;
  line-height: 1;
  color: rgba(147, 51, 234, 0.12);
  font-family: Georgia, serif;
  pointer-events: none;
}

.testimonial__quote {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  font-style: italic;
  line-height: 1.75;
  flex: 1;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.testimonial__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  font-size: 0.85rem;
  font-weight: 600;
  flex-shrink: 0;
}

.testimonial__name { font-size: 0.875rem; font-weight: 600; color: var(--color-text); }
.testimonial__role { font-size: 0.75rem; color: var(--color-text-subtle); }

/* Leadership */
.leader {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  max-width: 900px;
  margin-inline: auto;
}

.leader__photo {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.leader__photo img { width: 100%; }

.leader__name {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--color-text);
}

.leader__role {
  font-size: 1rem;
  color: var(--color-accent-cyan);
  font-weight: 500;
  margin-bottom: 1.25rem;
}

.leader__bio {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.leader__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.leader__tag {
  padding: 0.35rem 0.85rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
}

/* FAQ */
.faq { max-width: 760px; margin-inline: auto; }

.faq__item { border-bottom: 1px solid rgba(255, 255, 255, 0.06); }

.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 0;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  list-style: none;
  transition: color var(--transition);
}

.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--color-accent); }

.faq__item summary .icon {
  width: 18px;
  height: 18px;
  color: var(--color-text-subtle);
  transition: transform var(--transition), color var(--transition);
  flex-shrink: 0;
}

.faq__item[open] summary .icon {
  transform: rotate(180deg);
  color: var(--color-accent);
}

.faq__answer {
  padding-bottom: 1.35rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* CTA */
.cta-premium {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--gradient-cta);
  border: 1px solid rgba(192, 38, 211, 0.25);
  padding: clamp(3rem, 6vw, 5rem);
  text-align: center;
  color: var(--color-text);
  box-shadow: var(--shadow-neon-purple), inset 0 0 60px rgba(100, 36, 204, 0.08);
}

.cta-premium::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(192, 38, 211, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.cta-premium__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.cta-premium__desc {
  color: var(--color-text-muted);
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: 2rem;
}

/* Contact */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 4vw, 4rem);
}

.contact__info h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.contact__info > p {
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.contact__items { display: flex; flex-direction: column; gap: 1.15rem; }

.contact__item { display: flex; align-items: center; gap: 1rem; }

.contact__item-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
}

.contact__item-value {
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--color-text);
}

.contact__item-value a:hover { color: var(--color-accent); }

.contact__social { display: flex; gap: 0.65rem; margin-top: 2rem; }

.contact__social a {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.contact__social a .icon { width: 18px; height: 18px; color: var(--color-text-muted); }

.contact__social a:hover {
  background: rgba(147, 51, 234, 0.1);
  border-color: rgba(147, 51, 234, 0.3);
  transform: translateY(-2px);
}

.contact__social a:hover .icon { color: var(--color-accent); }

.contact__form {
  background: rgba(255, 255, 255, 0.03);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.form-group { margin-bottom: 1.15rem; }

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  background: rgba(255, 255, 255, 0.04);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-subtle); }

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(147, 51, 234, 0.1);
  background: rgba(255, 255, 255, 0.06);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.contact__form .btn { width: 100%; }

/* Footer */
.footer {
  background: var(--color-bg);
  color: var(--color-text-muted);
  padding-block: 3.5rem 1.5rem;
  border-top: 1px solid var(--color-border);
  position: relative;
  z-index: 1;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer__brand img {
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 10px rgba(147, 51, 234, 0.3));
}

.footer__brand p {
  font-size: 0.85rem;
  line-height: 1.75;
  max-width: 300px;
}

.footer__col h4 {
  color: var(--color-text);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer__col ul { display: flex; flex-direction: column; gap: 0.45rem; }

.footer__col a {
  font-size: 0.85rem;
  transition: color var(--transition);
}

.footer__col a:hover { color: var(--color-accent); }

.footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.78rem;
}

.footer__legal { opacity: 0.7; }

/* FABs — scroll to top + WhatsApp */
.fab-group {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 39px;
}

.scroll-top {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(147, 51, 234, 0.45);
  background: rgba(9, 13, 20, 0.94);
  color: #FFFFFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) scale(0.92);
  pointer-events: none;
  transition:
    opacity var(--transition),
    visibility var(--transition),
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.scroll-top .icon {
  width: 22px;
  height: 22px;
  transform: rotate(180deg);
  color: #38BDF8;
}

.scroll-top:hover {
  border-color: rgba(192, 38, 211, 0.65);
  box-shadow: 0 6px 24px rgba(147, 51, 234, 0.35);
  transform: translateY(0) scale(1.04);
}

.scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.scroll-top.is-visible:hover {
  transform: translateY(-2px) scale(1.04);
}

/* WhatsApp FAB */
.whatsapp-fab {
  position: relative;
  width: 58px;
  height: 58px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-fab::before,
.whatsapp-fab::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.5);
  z-index: -1;
  pointer-events: none;
  animation: whatsapp-glow 2.4s ease-out infinite;
}

.whatsapp-fab::after {
  animation-delay: 1.2s;
}

@keyframes whatsapp-glow {
  0% {
    transform: scale(1);
    opacity: 0.6;
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.45);
  }
  70% {
    opacity: 0.15;
  }
  100% {
    transform: scale(1.85);
    opacity: 0;
    box-shadow: 0 0 24px 8px rgba(37, 211, 102, 0);
  }
}

.whatsapp-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.55);
}

.whatsapp-fab svg {
  position: relative;
  z-index: 1;
  width: 28px;
  height: 28px;
  fill: var(--color-text);
}

.whatsapp-fab__tooltip {
  position: absolute;
  right: 70px;
  background: var(--color-bg-secondary);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.whatsapp-fab:hover .whatsapp-fab__tooltip { opacity: 1; }

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 1024px) {
  .pillars { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(3, 1fr); }
  .timeline::before { display: none; }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento__item--wide { grid-column: span 2; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .segments__grid { grid-template-columns: repeat(2, 1fr); }
  .team__grid { grid-template-columns: repeat(2, 1fr); }
  .team-card { grid-column: span 1; }
  .testimonials { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --header-h: 68px; }

  .container {
    width: 100%;
    max-width: 100%;
    padding-inline: max(20px, 5vw);
    box-sizing: border-box;
  }

  .header__inner {
    width: 100%;
    max-width: 100%;
  }

  .hero,
  .section {
    overflow-x: clip;
  }

  .nav__list {
    position: fixed;
    inset: var(--header-h) 0 auto;
    background: var(--color-bg);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 1.5rem;
    gap: 0.25rem;
    transform: translateY(-120%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    border-bottom: 1px solid var(--color-border);
  }

  .nav__list.open { transform: translateY(0); opacity: 1; }
  .nav__toggle { display: flex; }
  .nav > .btn { display: none; }

  .nav__list .nav__link {
    font-size: 1.0625rem;
    padding: 0.7rem 1rem;
    width: 100%;
  }

  .hero__inner,
  .about__grid,
  .product,
  .contact__grid,
  .leader,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .hero__inner {
    gap: clamp(1.25rem, 4vw, 2rem);
    padding-block: clamp(0.75rem, 3vw, 1.5rem);
    align-items: center;
  }

  .hero__content {
    align-self: auto;
    padding-bottom: 0;
  }

  .hero__visual {
    align-items: center;
    align-self: auto;
    margin-bottom: 0;
  }

  .hero__inner > * {
    min-width: 0;
  }

  .hero__visual {
    order: -1;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    justify-content: center;
  }

  .hero__portrait {
    width: min(500px, 82%);
    animation: none;
  }

  .hero__portrait img {
    max-height: none;
    aspect-ratio: 3 / 4;
  }

  .hero__portrait-glow { inset: -8%; }
  .hero__portrait-ring--1 { inset: -4%; }
  .hero__portrait-ring--2 { inset: -7%; }

  .hero__title {
    font-size: clamp(1.75rem, 7.5vw, 2.35rem);
  }

  .hero__subtitle {
    font-size: 1rem;
    margin-bottom: 1.75rem;
  }

  .hero__actions {
    flex-direction: column;
    width: 100%;
    margin-bottom: 2rem;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .logo img { height: 40px; }

  .trust-bar { margin-top: -20px; }

  .trust-bar__item { border-right: none !important; padding: 0.5rem 0; }
  .trust-bar__inner--3 {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    font-size: 0.8125rem;
    padding-block: 1rem;
  }

  .trust-bar__inner--3 .trust-bar__item {
    justify-content: flex-start;
    text-align: left;
  }

  .services__grid { grid-template-columns: 1fr; }
  .segments__grid { grid-template-columns: 1fr; }
  .team__grid { grid-template-columns: 1fr; }
  .team-card { grid-column: span 1; }
  .product__stats { justify-content: center; }

  .product {
    min-width: 0;
    width: 100%;
  }

  .product__content,
  .product__visual {
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }

  .product__title,
  .product__desc,
  .product__features li {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .product__features li {
    min-width: 0;
    align-items: flex-start;
  }

  .product__actions {
    flex-direction: column;
    width: 100%;
  }

  .product__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .product__visual {
    overflow: hidden;
    padding: 1.5rem 1rem;
    box-sizing: border-box;
  }

  .product__visual-card {
    width: 100%;
    max-width: 100%;
    padding: 0;
    overflow: hidden;
    box-sizing: border-box;
  }

  .product__visual img {
    max-width: 100%;
    width: auto;
    height: auto;
  }

  .product__visual-badges {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.4rem;
    width: 100%;
  }

  .product__visual-badges span {
    font-size: 0.6rem;
    padding: 0.35rem 0.35rem;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .segment-card__icon-wrap,
  .segment-card__icon {
    width: 72px;
    height: 72px;
  }

  .segment-card__icon .icon {
    width: 36px;
    height: 36px;
  }

  .about__visual { min-height: 360px; }

  .about__security-hub {
    width: min(280px, 85%);
  }

  .about__highlights { grid-template-columns: 1fr; }

  .timeline { grid-template-columns: 1fr; gap: 1.5rem; }
  .process-step { display: flex; gap: 1rem; text-align: left; align-items: flex-start; }
  .process-step__num { margin: 0; width: 44px; height: 44px; font-size: 0.875rem; flex-shrink: 0; }

  .bento { grid-template-columns: 1fr; }
  .bento__item--wide { grid-column: span 1; }

  .footer__grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer__bottom { flex-direction: column; text-align: center; }

  .whatsapp-fab { width: 52px; height: 52px; }

  .fab-group {
    bottom: 20px;
    right: 20px;
    gap: 10px;
  }

  .scroll-top {
    width: 42px;
    height: 42px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero__particles,
  .hero__stars { display: none; }
  .about__security-hub { animation: none; }
  .hero__portrait { animation: none; }
  .about__security-hub-glow,
  .about__security-hub-ring { animation: none; }
  .segment-card__icon,
  .segment-card__icon-glow { animation: none; }
}