/* =========================
   Variaveis base do projeto
========================== */
:root {
  --bg: #07111f;
  --bg-soft: #0d1b30;
  --surface: rgba(10, 25, 47, 0.72);
  --surface-strong: rgba(9, 20, 38, 0.96);
  --line: rgba(140, 187, 255, 0.18);
  --text: #f5f9ff;
  --muted: #a9bbd1;
  --primary: #3b82f6;
  --primary-strong: #2563eb;
  --secondary: #8fd3ff;
  --accent: #17c2ff;
  --success: #13ce8a;
  --shadow: 0 24px 80px rgba(2, 8, 23, 0.38);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: min(1180px, calc(100vw - 2rem));
  --transition: 280ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background-color: #2e0770;
  /*background:
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.24), transparent 30%),
    radial-gradient(circle at 85% 18%, rgba(23, 194, 255, 0.22), transparent 20%),
    linear-gradient(140deg, #020817 0%, #07111f 42%, #0d1b30 100%);*/
  min-height: 100vh;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto auto 12% -10%;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(23, 194, 255, 0.12) 0%, transparent 68%);
  filter: blur(14px);
  pointer-events: none;
  z-index: -2;
}

body::after {
  inset: 12% -8% auto auto;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.14) 0%, transparent 68%);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

section {
  position: relative;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.section {
  padding: 5.5rem 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(143, 211, 255, 0.18);
  border-radius: 999px;
  font-size: 0.85rem;
  color: #d8ebff;
  background: rgba(9, 20, 38, 0.58);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(2, 8, 23, 0.18);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  box-shadow: 0 0 0 6px rgba(23, 194, 255, 0.12);
}

.section-title {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  max-width: 12ch;
  margin-top: 1.1rem;
}

.section-text {
  max-width: 56ch;
  margin-top: 1rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.grid {
  display: grid;
  gap: 1.35rem;
}

/* =========================
   Navegacao
========================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: linear-gradient(180deg, rgba(2, 8, 23, 0.84), rgba(2, 8, 23, 0.42));
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(140, 187, 255, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5rem;
  gap: 1rem;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
}

.brand strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}

.brand span {
  color: var(--muted);
  font-size: 0.9rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  list-style: none;
  color: #dcecff;
  font-size: 0.95rem;
}

.nav-links a {
  position: relative;
  transition: color var(--transition);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.45rem;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
  background: linear-gradient(90deg, var(--accent), var(--primary));
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: #ffffff;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  background: linear-gradient(135deg, #4e0567, var(--primary-strong));/*linear-gradient(135deg, var(--accent), var(--primary-strong));*/
  box-shadow: 0 16px 36px rgba(37, 99, 235, 0.24);
  transition: transform var(--transition), box-shadow var(--transition);
}

.header-cta:hover,
.header-cta:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.3);
}

/* =========================
   Hero
========================== */
.hero {
  padding: 5.5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.95fr;
  gap: 1.5rem;
  align-items: center;
}

.hero-copy h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.7rem, 7vw, 5.6rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  margin: 1.25rem 0 1.2rem;
  max-width: 10ch;
}

.hero-copy p {
  max-width: 59ch;
  color: #cfddf1;
  font-size: 1.08rem;
  line-height: 1.8;
}

.hero-copy p strong {
  color: #ffffff;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3.55rem;
  padding: 0 1.4rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition),
    background var(--transition);
  cursor: pointer;
}

.button-primary {
  color: #ffffff;
  background: linear-gradient(135deg, #4e0567, var(--primary-strong));
  box-shadow: 0 18px 44px rgba(37, 99, 235, 0.28);
}

.button-primary:hover,
.button-primary:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(37, 99, 235, 0.36);
}

.button-secondary {
  color: #edf5ff;
  background: rgba(10, 25, 47, 0.6);
  border-color: rgba(143, 211, 255, 0.18);
  backdrop-filter: blur(14px);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(143, 211, 255, 0.32);
  background: rgba(13, 27, 48, 0.82);
}

.button:disabled {
  opacity: 0.72;
  cursor: wait;
  transform: none;
  box-shadow: none;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.6rem;
  color: #d2e6ff;
}

.proof-badge {
  padding: 0.8rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(140, 187, 255, 0.14);
  background: rgba(9, 20, 38, 0.45);
  backdrop-filter: blur(10px);
  font-size: 0.93rem;
}

.hero-panel {
  position: relative;
  padding: 1.35rem;
  background: linear-gradient(180deg, rgba(14, 26, 47, 0.78), rgba(6, 16, 32, 0.98));
  border: 1px solid rgba(143, 211, 255, 0.12);
  border-radius: 34px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(143, 211, 255, 0.1), transparent 30%),
    radial-gradient(circle at top right, rgba(23, 194, 255, 0.2), transparent 28%);
  pointer-events: none;
}

.mini-browser {
  position: relative;
  border: 1px solid rgba(143, 211, 255, 0.12);
  border-radius: 28px;
  padding: 1.1rem;
  background: linear-gradient(180deg, rgba(9, 20, 38, 0.92), rgba(5, 12, 24, 0.98));
  overflow: hidden;
}

.mini-browser-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(140, 187, 255, 0.1);
}

.browser-dots {
  display: flex;
  gap: 0.45rem;
}

.browser-dots span {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: rgba(219, 234, 254, 0.4);
}

.browser-dots span:nth-child(1) {
  background: #ff7a7a;
}

.browser-dots span:nth-child(2) {
  background: #ffc56b;
}

.browser-dots span:nth-child(3) {
  background: #3fe58a;
}

.browser-tag {
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.16);
  color: #ddecff;
  font-size: 0.85rem;
}

.visual-frame {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(143, 211, 255, 0.12);
  background:
    radial-gradient(circle at top right, rgba(20, 214, 255, 0.1), transparent 34%),
    linear-gradient(180deg, rgba(11, 23, 44, 0.9), rgba(7, 15, 29, 0.98));
  box-shadow: 0 20px 48px rgba(2, 8, 23, 0.28);
}

.visual-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-visual-frame {
  margin-top: 1rem;
}

.hero-visual {
  aspect-ratio: 12 / 8;
  object-fit: cover;
}

.hero-card-stack {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.1rem;
}

.metric-card,
.feature-card {
  position: relative;
  padding: 1.25rem;
  border-radius: 22px;
  background: rgba(9, 20, 38, 0.68);
  border: 1px solid rgba(143, 211, 255, 0.1);
}

.metric-card strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 2.4rem;
  letter-spacing: -0.05em;
}

.metric-card span,
.feature-card p {
  color: var(--muted);
  line-height: 1.7;
}

.feature-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.stack-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.trust-strip {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.85rem;
}

.trust-item {
  padding: 1rem;
  border-radius: 18px;
  text-align: center;
  background: rgba(9, 20, 38, 0.48);
  border: 1px solid rgba(143, 211, 255, 0.08);
  color: #d8ebff;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* =========================
   Cards e blocos gerais
========================== */
.panel {
  padding: 1.7rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(14, 26, 47, 0.72), rgba(7, 17, 31, 0.96));
  border: 1px solid rgba(143, 211, 255, 0.1);
  box-shadow: var(--shadow);
}

.about-grid,
.services-grid,
.differentials-grid,
.contact-grid {
  display: grid;
  gap: 1.3rem;
  margin-top: 2.5rem;
}

.about-grid {
  grid-template-columns: 1.15fr 0.85fr;
  align-items: start;
}

.about-points {
  display: grid;
  gap: 0.95rem;
  margin-top: 1.6rem;
}

.point {
  display: flex;
  gap: 0.95rem;
  align-items: flex-start;
  padding: 1rem 1rem 1rem 0;
  border-top: 1px solid rgba(140, 187, 255, 0.08);
}

.point:first-child {
  border-top: 0;
  padding-top: 0;
}

.point-index {
  display: inline-grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 16px;
  background: rgba(59, 130, 246, 0.16);
  color: #ffffff;
  font-weight: 800;
  flex-shrink: 0;
}

.point p {
  color: var(--muted);
  line-height: 1.75;
}

.credibility-card {
  display: grid;
  gap: 1rem;
}

.about-visual-frame {
  margin-bottom: 0.35rem;
}

.section-visual {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.credibility-card h3 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.4rem;
  letter-spacing: -0.04em;
}

.credibility-list {
  display: grid;
  gap: 0.9rem;
  list-style: none;
}

.credibility-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: #dbeafe;
  padding: 0.95rem 1rem;
  border-radius: 18px;
  background: rgba(7, 17, 31, 0.72);
  border: 1px solid rgba(143, 211, 255, 0.08);
}

.credibility-list li::before {
  content: "";
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--success), #45e0c7);
  box-shadow: 0 0 0 6px rgba(19, 206, 138, 0.12);
  flex-shrink: 0;
}

.services-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
  position: relative;
  min-height: 100%;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: auto -20% -35% auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.2), transparent 64%);
  pointer-events: none;
}

.service-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3rem;
  height: 3rem;
  border-radius: 18px;
  background: rgba(59, 130, 246, 0.14);
  color: #ffffff;
  font-weight: 800;
  margin-bottom: 1.2rem;
}

.service-visual-frame {
  margin-bottom: 1.1rem;
}

.service-visual {
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.8rem;
}

.service-card p,
.service-card li,
.differential-card p {
  color: var(--muted);
  line-height: 1.75;
}

.service-card ul {
  display: grid;
  gap: 0.7rem;
  list-style: none;
  margin-top: 1.2rem;
}

.service-card li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.service-card li::before {
  content: ">";
  color: var(--secondary);
  font-weight: 800;
  flex-shrink: 0;
  transform: translateY(0.1rem);
}

.skills-shell {
  margin-top: 2.5rem;
  display: grid;
  gap: 1.3rem;
  grid-template-columns: 1.1fr 0.9fr;
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.skill-chip {
  padding: 0.95rem 1.1rem;
  border-radius: 999px;
  background: rgba(9, 20, 38, 0.76);
  border: 1px solid rgba(143, 211, 255, 0.12);
  color: #eaf4ff;
  font-weight: 700;
  transition: transform var(--transition), border-color var(--transition);
}

.skill-chip:hover {
  transform: translateY(-3px);
  border-color: rgba(143, 211, 255, 0.28);
}

.skills-note {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.mini-stat {
  padding: 1.15rem 1.2rem;
  border-radius: 20px;
  background: rgba(7, 17, 31, 0.82);
  border: 1px solid rgba(143, 211, 255, 0.08);
}

.mini-stat strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.8rem;
  margin-bottom: 0.3rem;
}

.differentials-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.differential-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.cta-band {
  margin-top: 2.5rem;
  padding: 2rem;
  border-radius: 30px;
  background:
    linear-gradient(120deg, rgba(23, 194, 255, 0.16), rgba(37, 99, 235, 0.22)),
    rgba(7, 17, 31, 0.96);
  border: 1px solid rgba(143, 211, 255, 0.14);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cta-band p {
  max-width: 48ch;
  color: #ddecff;
  line-height: 1.75;
}

.contact-grid {
  grid-template-columns: 0.95fr 1.05fr;
  align-items: start;
}

.contact-card {
  display: grid;
  gap: 1rem;
}

.contact-list {
  display: grid;
  gap: 0.85rem;
}

.contact-item {
  padding: 1rem;
  border-radius: 18px;
  background: rgba(7, 17, 31, 0.72);
  border: 1px solid rgba(143, 211, 255, 0.08);
}

.contact-item strong {
  display: block;
  margin-bottom: 0.35rem;
}

.contact-item span {
  color: var(--muted);
  line-height: 1.65;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.input-group {
  display: grid;
  gap: 0.55rem;
}

.input-group label {
  color: #dbeafe;
  font-weight: 700;
  font-size: 0.95rem;
}

.input-group input,
.input-group textarea {
  width: 100%;
  padding: 1rem 1.1rem;
  border-radius: 16px;
  border: 1px solid rgba(143, 211, 255, 0.12);
  background: rgba(7, 17, 31, 0.72);
  color: #f8fbff;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}

.input-group input:focus,
.input-group textarea:focus {
  border-color: rgba(143, 211, 255, 0.34);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.14);
}

.form-note {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.form-feedback {
  min-height: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.form-feedback.is-pending {
  color: #dbeafe;
}

.form-feedback.is-success {
  color: #c9fbe9;
}

.form-feedback.is-error {
  color: #fecaca;
}

.site-footer {
  padding: 1.6rem 0 2.4rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(140, 187, 255, 0.08);
}

.floating-cta {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.95rem 1.2rem;
  border-radius: 999px;
  color: #ffffff;
  font-weight: 800;
  background:linear-gradient(135deg, #0fc640, #084a72);
  box-shadow: 0 20px 40px rgba(18, 140, 126, 0.32);
  transition: transform var(--transition), box-shadow var(--transition);
}

.floating-cta:hover,
.floating-cta:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 22px 46px rgba(18, 140, 126, 0.4);
}

.floating-cta svg {
  flex-shrink: 0;
}

/* =========================
   Animacoes de entrada
========================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
  transition-delay: var(--delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================
   Responsividade
========================== */
@media (max-width: 1100px) {
  .hero-grid,
  .about-grid,
  .skills-shell,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .differentials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .nav {
    flex-wrap: wrap;
    justify-content: center;
    padding: 1rem 0 1.2rem;
  }

  .brand {
    align-items: center;
    text-align: center;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .header-cta {
    width: 100%;
  }

  .services-grid,
  .differentials-grid,
  .stack-row,
  .trust-strip {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4.5rem 0;
  }

  .hero {
    padding-top: 4.2rem;
  }

  .cta-band {
    padding: 1.6rem;
  }
}

@media (max-width: 620px) {
  .container {
    width: calc(100vw - 1.2rem);
  }

  .hero-copy h1 {
    max-width: 12ch;
  }

  .button,
  .floating-cta {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .proof-badge,
  .skill-chip {
    width: 100%;
    text-align: center;
  }

  .floating-cta {
    right: 0.75rem;
    left: 0.75rem;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}