@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Orbitron:wght@500;600;700;800&family=Rajdhani:wght@500;600;700&display=swap");

@import "tokens.css";

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--zx-font-body);
  font-weight: 400;
  color: var(--zx-white);
  background: var(--zx-bg-deep);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ——— Logo / wordmark ——— */
.zx-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.zx-logo__mark {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(var(--zx-glow-soft));
}

.zx-logo__text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.zx-logo__name {
  font-family: var(--zx-font-display);
  font-weight: 700;
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  letter-spacing: var(--zx-track-tight);
  line-height: 1.1;
}

.zx-logo__name span:first-child {
  color: var(--zx-white);
}

.zx-logo__name .zx-tech {
  color: var(--zx-cyan);
  text-shadow: 0 0 20px rgba(0, 245, 255, 0.45);
}

.zx-logo__domain {
  font-family: var(--zx-font-body);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: var(--zx-track-wide);
  text-transform: uppercase;
  color: var(--zx-muted);
}

@media (min-width: 480px) {
  .zx-logo__domain {
    font-size: 0.68rem;
  }
}

/* ——— Tipografia ——— */
.zx-h1 {
  font-family: var(--zx-font-display);
  font-weight: 800;
  font-size: clamp(1.75rem, 5vw, 3rem);
  line-height: 1.12;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 var(--zx-space-md);
  color: var(--zx-white);
  text-shadow: 0 0 40px rgba(0, 245, 255, 0.12);
}

.zx-h1--hero {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.12em;
  font-size: clamp(2rem, 5.2vw, 3.35rem);
  line-height: 1.05;
  letter-spacing: 0.04em;
  margin-bottom: var(--zx-space-lg);
}

.zx-h1__line {
  display: block;
}

.zx-h1__line--grad {
  background: linear-gradient(105deg, #f8fafc 0%, #a5f3fc 38%, #00f5ff 72%, #22d3ee 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 28px rgba(0, 245, 255, 0.22));
}

.zx-lead {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--zx-muted);
  max-width: 36rem;
  margin: 0 0 var(--zx-space-lg);
}

.zx-lead--hero {
  font-size: clamp(1.02rem, 1.35vw, 1.2rem);
  line-height: 1.65;
  max-width: 38rem;
  color: rgba(148, 163, 184, 0.95);
  font-weight: 400;
  margin-bottom: var(--zx-space-lg);
}

.zx-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 var(--zx-space-md);
  font-family: var(--zx-font-display);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(148, 163, 184, 0.95);
}

.zx-eyebrow__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--zx-cyan);
  box-shadow: 0 0 12px rgba(0, 245, 255, 0.85);
  flex-shrink: 0;
}

@media (prefers-reduced-motion: no-preference) {
  .zx-eyebrow__dot {
    animation: zx-pulse-dot 2.8s ease-in-out infinite;
  }
}

@keyframes zx-pulse-dot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.65;
    transform: scale(0.92);
  }
}

@media (prefers-reduced-motion: reduce) {
  .zx-eyebrow__dot {
    animation: none;
  }
}

.zx-section-title {
  font-family: var(--zx-font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--zx-white);
  margin: 0 0 var(--zx-space-sm);
}

.zx-section-desc {
  color: var(--zx-muted);
  font-size: 0.95rem;
  margin: 0;
  max-width: 28rem;
}

/* ——— Header ——— */
.zx-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--zx-space-sm) var(--zx-page-pad);
  padding-top: calc(var(--zx-space-sm) + var(--zx-safe-top));
  background: linear-gradient(
    180deg,
    rgba(5, 10, 18, 0.95) 0%,
    rgba(5, 10, 18, 0.75) 70%,
    transparent 100%
  );
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--zx-shadow-header);
}

.zx-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--zx-space-md);
}

.zx-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--zx-space-xs) var(--zx-space-md);
}

.zx-nav a {
  font-family: var(--zx-font-display);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--zx-muted);
  text-decoration: none;
  transition: color var(--zx-duration) var(--zx-ease),
    text-shadow var(--zx-duration) var(--zx-ease);
}

.zx-nav a:hover,
.zx-nav a:focus-visible {
  color: var(--zx-cyan);
  text-shadow: var(--zx-glow-cyan);
  outline: none;
}

/* ——— Botões ——— */
.zx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  font-family: var(--zx-font-display);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--zx-radius-md);
  border: 1px solid var(--zx-border-strong);
  color: var(--zx-cyan);
  background: var(--zx-cyan-dim);
  box-shadow: var(--zx-glow-soft);
  cursor: pointer;
  transition: border-color var(--zx-duration) var(--zx-ease),
    background var(--zx-duration) var(--zx-ease),
    box-shadow var(--zx-duration) var(--zx-ease),
    color var(--zx-duration) var(--zx-ease);
}

.zx-btn:hover,
.zx-btn:focus-visible {
  color: var(--zx-bg-deep);
  background: var(--zx-cyan);
  border-color: var(--zx-cyan);
  box-shadow: var(--zx-glow-cyan);
  outline: none;
}

.zx-btn--ghost {
  background: transparent;
  color: var(--zx-white);
  border-color: var(--zx-border);
}

.zx-btn--ghost:hover,
.zx-btn--ghost:focus-visible {
  color: var(--zx-cyan);
  background: var(--zx-cyan-dim);
  border-color: var(--zx-border-strong);
}

/* ——— Hero ——— */
.zx-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: calc(5.25rem + var(--zx-safe-top)) var(--zx-page-pad)
    calc(var(--zx-space-xl) + var(--zx-safe-bottom));
  overflow: hidden;
  background: var(--zx-grad-hero);
  isolation: isolate;
}

.zx-hero__bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
      ellipse 100% 70% at 15% 20%,
      rgba(0, 245, 255, 0.09) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse 80% 60% at 95% 75%,
      rgba(14, 165, 233, 0.12) 0%,
      transparent 45%
    ),
    radial-gradient(
      ellipse 120% 80% at 50% -15%,
      rgba(34, 211, 238, 0.14) 0%,
      transparent 50%
    ),
    linear-gradient(165deg, #050a12 0%, #0a1628 45%, #0c1a30 100%);
  pointer-events: none;
}

.zx-hero__grid {
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image: linear-gradient(
      rgba(0, 245, 255, 0.05) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(0, 245, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 85% 70% at 45% 42%, black 0%, transparent 72%);
  pointer-events: none;
}

.zx-hero__vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 55% 50% at 78% 48%,
    transparent 0%,
    rgba(5, 10, 18, 0.5) 100%
  );
  pointer-events: none;
}

.zx-hero__noise {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.zx-hero__content {
  position: relative;
  max-width: 1220px;
  margin: 0 auto;
  width: 100%;
}

.zx-hero__layout {
  display: grid;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  align-items: center;
}

@media (min-width: 1024px) {
  .zx-hero__layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }
}

.zx-hero__col--copy {
  max-width: 36rem;
}

@media (min-width: 1024px) {
  .zx-hero__col--copy {
    padding-right: 0.5rem;
  }
}

.zx-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--zx-space-sm);
}

/* ——— Hero: vitrine (glass) ——— */
.zx-showcase {
  position: relative;
  border-radius: 20px;
  padding: clamp(1rem, 2.5vw, 1.35rem);
  background: linear-gradient(
    145deg,
    rgba(15, 31, 53, 0.55) 0%,
    rgba(5, 10, 18, 0.75) 100%
  );
  border: 1px solid rgba(0, 245, 255, 0.18);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.03) inset,
    0 1px 0 rgba(255, 255, 255, 0.06) inset;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.zx-showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(0, 245, 255, 0.35) 0%,
    transparent 42%,
    transparent 58%,
    rgba(34, 211, 238, 0.15) 100%
  );
  -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;
  opacity: 0.65;
}

.zx-showcase__chrome {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--zx-space-sm);
  padding-bottom: var(--zx-space-sm);
  margin-bottom: var(--zx-space-sm);
  border-bottom: 1px solid rgba(0, 245, 255, 0.12);
}

.zx-showcase__label {
  font-family: var(--zx-font-display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(248, 250, 252, 0.88);
}

.zx-showcase__index {
  font-family: var(--zx-font-display);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--zx-cyan);
  opacity: 0.85;
}

.zx-showcase__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.65rem, 1.8vw, 0.85rem);
}

.zx-panel {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.zx-panel__canvas {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 6 / 5;
  background: rgba(3, 8, 16, 0.85);
  border: 1px solid rgba(0, 245, 255, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: border-color var(--zx-duration) var(--zx-ease),
    box-shadow var(--zx-duration) var(--zx-ease);
}

.zx-panel:hover .zx-panel__canvas {
  border-color: rgba(0, 245, 255, 0.32);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 0 24px rgba(0, 245, 255, 0.08);
}

.zx-panel__svg {
  display: block;
  width: 100%;
  height: 100%;
}

.zx-panel__cap {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--zx-font-display);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(148, 163, 184, 0.88);
}

.zx-panel__num {
  font-variant-numeric: tabular-nums;
  font-size: 0.52rem;
  letter-spacing: 0.12em;
  color: var(--zx-cyan);
  opacity: 0.9;
}

.zx-panel:hover .zx-panel__cap {
  color: rgba(248, 250, 252, 0.92);
}

/* ——— Pilares / cards ——— */
.zx-pillars {
  padding: var(--zx-space-xl) var(--zx-page-pad);
  background: var(--zx-bg-navy);
}

.zx-pillars__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.zx-pillars__grid {
  display: grid;
  gap: var(--zx-space-md);
  margin-top: var(--zx-space-lg);
}

@media (min-width: 768px) {
  .zx-pillars__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.zx-card {
  padding: var(--zx-space-md);
  border-radius: var(--zx-radius-lg);
  border: 1px solid var(--zx-border);
  background: var(--zx-surface);
  backdrop-filter: blur(8px);
  transition: border-color var(--zx-duration) var(--zx-ease),
    box-shadow var(--zx-duration) var(--zx-ease);
}

.zx-card:hover {
  border-color: var(--zx-border-strong);
  box-shadow: var(--zx-glow-soft);
}

.zx-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: var(--zx-space-sm);
  color: var(--zx-cyan);
  filter: drop-shadow(0 0 8px rgba(0, 245, 255, 0.4));
}

.zx-card__icon svg {
  width: 100%;
  height: 100%;
}

/* ——— Rodapé ——— */
.zx-footer {
  padding: var(--zx-space-lg) var(--zx-page-pad);
  padding-bottom: calc(var(--zx-space-lg) + var(--zx-safe-bottom));
  border-top: 1px solid var(--zx-border);
  background: var(--zx-bg-deep);
  text-align: center;
}

.zx-footer p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--zx-muted);
  letter-spacing: 0.08em;
}

.zx-footer a {
  color: var(--zx-cyan);
  text-decoration: none;
}

.zx-footer a:hover {
  text-decoration: underline;
}

.zx-pillars--deep {
  background: var(--zx-bg-deep);
}

.zx-pillars--border-top {
  border-top: 1px solid var(--zx-border);
}

.zx-text-center {
  text-align: center;
}

.zx-card__title {
  font-size: 0.95rem;
  letter-spacing: 0.1em;
}

.zx-about__text {
  max-width: 40rem;
}

.zx-contato__lead {
  margin: 0 auto var(--zx-space-md);
}

/* ——— Contato / formulário B2B ——— */
.zx-contact {
  max-width: 38rem;
  margin: 0 auto;
  text-align: left;
}

.zx-contact__grid {
  display: grid;
  gap: var(--zx-space-md);
}

@media (min-width: 640px) {
  .zx-contact__grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

.zx-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.zx-field label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--zx-muted);
}

.zx-field input,
.zx-field select,
.zx-field textarea {
  font-family: var(--zx-font-body);
  font-size: 0.95rem;
  color: var(--zx-white);
  background: rgba(3, 8, 16, 0.65);
  border: 1px solid var(--zx-border);
  border-radius: var(--zx-radius-md);
  padding: 0.65rem 0.85rem;
  transition: border-color var(--zx-duration) var(--zx-ease),
    box-shadow var(--zx-duration) var(--zx-ease);
}

.zx-field textarea {
  min-height: 7rem;
  resize: vertical;
}

.zx-field input::placeholder,
.zx-field textarea::placeholder {
  color: rgba(148, 163, 184, 0.55);
}

.zx-field input:focus,
.zx-field select:focus,
.zx-field textarea:focus {
  outline: none;
  border-color: rgba(0, 245, 255, 0.45);
  box-shadow: 0 0 0 1px rgba(0, 245, 255, 0.2);
}

.zx-field small {
  font-size: 0.75rem;
  color: rgba(148, 163, 184, 0.85);
  line-height: 1.35;
}

.zx-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: var(--zx-space-sm);
}

.zx-btn--wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(145deg, #128c7e 0%, #075e54 100%);
  border-color: rgba(18, 140, 126, 0.5);
  color: #fff;
}

.zx-btn--wa:hover,
.zx-btn--wa:focus-visible {
  color: #fff;
  filter: brightness(1.08);
  border-color: rgba(37, 211, 102, 0.55);
  background: linear-gradient(145deg, #25d366 0%, #128c7e 100%);
}

.zx-btn--wa svg {
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
}

.zx-contact__status {
  font-size: 0.8rem;
  color: var(--zx-muted);
  min-height: 1.25em;
}

.zx-contact__status.is-ok {
  color: #4ade80;
}

.zx-contact__status.is-err {
  color: #f87171;
}

.zx-b2b-tag {
  display: inline-block;
  margin-top: var(--zx-space-sm);
  padding: 0.35rem 0.65rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--zx-cyan);
  border: 1px solid rgba(0, 245, 255, 0.28);
  border-radius: 999px;
  background: rgba(0, 245, 255, 0.06);
}

/* ——— Utilitário foco acessível ——— */
:focus-visible {
  outline: 2px solid var(--zx-cyan);
  outline-offset: 2px;
}