:root {
  --bg: #07080a;
  --bg-elevated: #0e1015;
  --bg-elevated-2: #14161d;
  --border: #1f222b;
  --border-strong: #2a2e3a;
  --blue: #378add;
  --blue-deep: #185fa5;
  --blue-soft: rgba(55, 138, 221, 0.12);
  --text: #f2f3f5;
  --text-muted: #9aa0ab;
  --text-faint: #5b606b;
  --warn: #d97757;
  --radius: 14px;
  --radius-sm: 8px;
  --font-display: 'Russo One', sans-serif;
  --font-label: 'Rajdhani', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --maxw: 1140px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: var(--font-label);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 14px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  margin: 0;
}

h2 {
  font-size: clamp(28px, 4vw, 38px);
}

p {
  color: var(--text-muted);
}

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

button {
  font-family: var(--font-body);
  cursor: pointer;
}

/* ---------- Botoes ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--blue);
  color: #04101d;
}

.btn-primary:hover {
  background: #4f9be5;
}

.btn-secondary {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}

.btn-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.btn:active {
  transform: scale(0.98);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* ---------- Header ---------- */

header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 8, 10, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.logo {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--blue);
  text-decoration: none;
  letter-spacing: 1px;
  transform: skewX(-6deg);
  display: inline-block;
}

.logo span {
  color: var(--text);
  font-family: var(--font-label);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 3px;
  margin-left: 6px;
  transform: skewX(6deg);
  display: inline-block;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--text);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

/* ---------- Hero ---------- */

.hero {
  padding: 88px 0 96px;
  border-bottom: 1px solid var(--border);
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(34px, 5vw, 54px);
  color: var(--text);
}

.hero h1 em {
  font-style: normal;
  color: var(--blue);
}

.hero p.lead {
  font-size: 17px;
  margin: 22px 0 34px;
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Painel de diagnostico (elemento de assinatura) */

.terminal {
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  overflow: hidden;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated-2);
}

.terminal-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--border-strong);
}

.terminal-title {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
  margin-left: 6px;
}

.terminal-body {
  padding: 22px 20px 24px;
  font-family: var(--font-mono);
  font-size: 13px;
}

.terminal-line {
  color: var(--text-faint);
  margin: 0 0 16px;
}

.terminal-cursor {
  display: inline-block;
  width: 7px;
  height: 13px;
  background: var(--blue);
  margin-left: 4px;
  animation: blink 1s step-end infinite;
  vertical-align: -2px;
}

@keyframes blink {
  50% { opacity: 0; }
}

.stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 0;
  border-top: 1px solid var(--border);
}

.stat-row:first-of-type {
  border-top: none;
}

.stat-label {
  color: var(--text-muted);
}

.stat-values {
  display: flex;
  align-items: center;
  gap: 10px;
}

.stat-before {
  color: var(--warn);
  opacity: 0.85;
  transition: opacity 0.6s ease;
}

.stat-arrow {
  color: var(--text-faint);
}

.stat-after {
  color: var(--blue);
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.terminal.applied .stat-before {
  opacity: 0.35;
  text-decoration: line-through;
}

.terminal.applied .stat-after {
  opacity: 1;
}

/* ---------- Secoes genericas ---------- */

section {
  padding: 84px 0;
}

.section-head {
  max-width: 560px;
  margin: 0 0 48px;
}

.section-head p {
  margin-top: 14px;
}

/* ---------- Servicos ---------- */

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.servico-card {
  background: var(--bg-elevated);
  padding: 28px;
}

.servico-card h3 {
  font-size: 18px;
  color: var(--text);
  margin-bottom: 10px;
}

.servico-card p {
  font-size: 14px;
  margin: 0 0 18px;
}

.servico-meta {
  display: flex;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
}

.servico-meta strong {
  color: var(--blue);
  font-weight: 500;
}

/* ---------- Como funciona ---------- */

.processo {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.processo-item {
  border-top: 1px solid var(--border-strong);
  padding-top: 20px;
}

.processo-num {
  font-family: var(--font-display);
  font-size: 34px;
  color: var(--blue-deep);
  display: block;
  margin-bottom: 14px;
}

.processo-item h3 {
  font-size: 17px;
  color: var(--text);
  margin-bottom: 8px;
}

.processo-item p {
  font-size: 14px;
}

/* ---------- Agendamento ---------- */

.agendar-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 36px;
}

.campo {
  margin-bottom: 20px;
}

.campo label {
  display: block;
  font-family: var(--font-label);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.campo input[type='text'],
.campo input[type='date'],
.campo select,
.campo textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 14px;
}

.campo textarea {
  resize: vertical;
  min-height: 80px;
}

.campo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(78px, 1fr));
  gap: 10px;
  margin-top: 8px;
}

.slot-btn {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 10px 6px;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.slot-btn:hover {
  border-color: var(--blue);
  color: var(--text);
}

.slot-btn.selecionado {
  background: var(--blue-soft);
  border-color: var(--blue);
  color: var(--blue);
}

.slots-msg {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-faint);
  margin-top: 8px;
}

/* ---------- Calendario customizado ---------- */

.date-picker {
  position: relative;
}

.date-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text-faint);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  text-align: left;
}

.date-trigger:hover {
  border-color: var(--border-strong);
}

.date-trigger svg {
  color: var(--text-faint);
  flex-shrink: 0;
  margin-left: 10px;
}

.date-trigger span.preenchido {
  color: var(--text);
}

.date-popover {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 20;
  width: 280px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.date-popover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  font-family: var(--font-label);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text);
}

.date-nav {
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  width: 28px;
  height: 28px;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1;
}

.date-nav:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.date-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.date-grid-semana {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  margin-bottom: 6px;
}

.date-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.date-dia {
  aspect-ratio: 1;
  background: none;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 13px;
}

.date-dia:hover:not(:disabled) {
  border-color: var(--blue);
  color: var(--text);
}

.date-dia.hoje {
  color: var(--blue);
}

.date-dia.selecionado {
  background: var(--blue);
  color: #04101d;
  font-weight: 600;
}

.date-dia.indisponivel {
  color: var(--text-faint);
  opacity: 0.35;
  cursor: not-allowed;
  text-decoration: line-through;
}

.form-msg {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  display: none;
}

.form-msg.erro {
  display: block;
  background: rgba(217, 119, 87, 0.12);
  color: var(--warn);
  border: 1px solid rgba(217, 119, 87, 0.3);
}

.form-msg.sucesso {
  display: block;
  background: var(--blue-soft);
  color: var(--blue);
  border: 1px solid rgba(55, 138, 221, 0.35);
}

/* ---------- FAQ ---------- */

.faq-item {
  border-top: 1px solid var(--border-strong);
}

.faq-item:last-child {
  border-bottom: 1px solid var(--border-strong);
}

.faq-item summary {
  padding: 20px 4px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-family: var(--font-display);
  color: var(--blue);
  font-size: 20px;
  margin-left: 16px;
}

.faq-item[open] summary::after {
  content: '–';
}

.faq-item p {
  padding: 0 4px 20px;
  font-size: 14px;
  max-width: 640px;
}

/* ---------- Footer ---------- */

footer {
  border-top: 1px solid var(--border);
  padding: 48px 0;
}

.footer-grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
}

.footer-links {
  display: flex;
  gap: 28px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

.footer-links a {
  text-decoration: none;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--text);
}

.footer-bottom {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-faint);
}

/* ---------- Responsivo ---------- */

@media (max-width: 880px) {
  .hero .wrap {
    grid-template-columns: 1fr;
  }

  .servicos-grid,
  .processo,
  .campo-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    gap: 18px;
    display: none;
  }

  .nav-links.aberto {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-right .btn-primary {
    display: none;
  }
}

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

  .terminal-cursor {
    animation: none;
  }

  .stat-before,
  .stat-after {
    transition: none;
  }
}