@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,700;1,600&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500&display=swap');

/* ══════════════════════════════════════════
   RESET & VARIÁVEIS
══════════════════════════════════════════ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:           #f5f3ef;
  --surface:      #ffffff;
  --border:       rgba(200, 169, 110, .22);
  --text:         #1a1a2e;
  --muted:        #7a7469;
  --accent:       #c8a96e;
  --accent-dark:  #a8893e;
  --accent-glow:  rgba(200, 169, 110, .35);
  --radius:       8px;
  --transition:   .26s cubic-bezier(.4, 0, .2, 1);
}

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  background: var(--bg);
  color: var(--text);
  position: relative;
}

/* ══════════════════════════════════════════
   CANVAS PARTÍCULAS
══════════════════════════════════════════ */
#particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* ══════════════════════════════════════════
   GLOWS AMBIENTE
══════════════════════════════════════════ */
.glow {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
}
.glow--top {
  width: 600px;
  height: 500px;
  top: -180px;
  left: -120px;
  background: radial-gradient(ellipse, rgba(200,169,110,.28) 0%, transparent 70%);
  animation: glowPulse 6s ease-in-out infinite;
}
.glow--bottom {
  width: 500px;
  height: 400px;
  bottom: -150px;
  right: -100px;
  background: radial-gradient(ellipse, rgba(26,26,46,.12) 0%, transparent 70%);
  animation: glowPulse 8s ease-in-out infinite reverse;
}

/* ══════════════════════════════════════════
   GRID OVERLAY
══════════════════════════════════════════ */
.grid-overlay {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(200,169,110,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,169,110,.055) 1px, transparent 1px);
  background-size: 68px 68px;
  pointer-events: none;
  z-index: 0;
}

/* ══════════════════════════════════════════
   LAYOUT
══════════════════════════════════════════ */
.page {
  position: relative;
  z-index: 1;
  height: 100%;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

/* ══════════════════════════════════════════
   HEADER
══════════════════════════════════════════ */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  border-bottom: 0.5px solid var(--border);
  animation: fadeDown .6s ease both;
}

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

.logo__icon {
  width: 30px;
  height: 30px;
  animation: rotateSlow 30s linear infinite;
}

.logo__name {
  font-size: .66rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
}

.vm-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
  animation: fadeDown .6s .1s ease both;
  opacity: 0;
  animation-fill-mode: both;
}

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8px 24px 16px;
  overflow: hidden;
}

/* ── Eyebrow ── */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .63rem;
  font-weight: 500;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 20px;
  animation: fadeUp .55s .15s ease both;
  opacity: 0;
  animation-fill-mode: both;
}
.eyebrow__line {
  display: block;
  width: 28px;
  height: 1px;
  background: var(--accent);
}

/* ══════════════════════════════════════════
   RADAR
══════════════════════════════════════════ */
.radar {
  position: relative;
  width: 148px;
  height: 148px;
  margin: 0 auto 20px;
  animation: fadeIn .8s .2s ease both;
  opacity: 0;
  animation-fill-mode: both;
}

.radar__ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(200,169,110,.2);
}
.radar__ring--1 { inset: 0; animation: pulseRing 3s ease-in-out infinite; }
.radar__ring--2 { inset: 17%; border-color: rgba(200,169,110,.3); animation: pulseRing 3s .5s ease-in-out infinite; }
.radar__ring--3 { inset: 34%; border-color: rgba(200,169,110,.55); animation: pulseRing 3s 1s ease-in-out infinite; }

.radar__sweep {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 260deg,
    rgba(200,169,110,.06) 300deg,
    rgba(200,169,110,.28) 360deg
  );
  animation: spinCW 4s linear infinite;
}

.radar__cross {
  position: absolute;
  inset: 0;
  animation: spinCW 24s linear infinite;
}
.radar__cross-h,
.radar__cross-v {
  position: absolute;
  background: rgba(200,169,110,.14);
}
.radar__cross-h { width: 100%; height: 1px; top: 50%; transform: translateY(-50%); }
.radar__cross-v { height: 100%; width: 1px; left: 50%; transform: translateX(-50%); }

.radar__dot {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.radar__dot-core {
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(200,169,110,.2), 0 0 18px rgba(200,169,110,.6);
}
.radar__dot-ping {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 10px; height: 10px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  animation: pingOut 2s ease-out infinite;
}

/* Blips animados */
.radar__blip {
  position: absolute;
  width: 5px; height: 5px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--accent);
  opacity: 0;
}
.radar__blip--1 { top: 28%; left: 62%; animation: blipFade 4s 1.2s ease-in-out infinite; }
.radar__blip--2 { top: 60%; left: 30%; animation: blipFade 4s 2.5s ease-in-out infinite; }
.radar__blip--3 { top: 38%; left: 22%; animation: blipFade 4s 3.8s ease-in-out infinite; }

/* ══════════════════════════════════════════
   TÍTULO
══════════════════════════════════════════ */
.hero__title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 6.5vw, 4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.5px;
  color: var(--text);
  margin-bottom: 10px;
  animation: fadeUp .55s .3s ease both;
  opacity: 0;
  animation-fill-mode: both;
}
.hero__title em {
  font-style: italic;
  color: var(--accent-dark);
  position: relative;
}
.hero__title em::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: left;
  animation: underlineReveal .8s .9s ease both;
  animation-fill-mode: both;
}

.hero__subtitle {
  font-size: clamp(.88rem, 1.8vw, 1rem);
  font-weight: 300;
  color: var(--muted);
  max-width: 440px;
  line-height: 1.76;
  margin-bottom: 24px;
  animation: fadeUp .55s .42s ease both;
  opacity: 0;
  animation-fill-mode: both;
}

/* ══════════════════════════════════════════
   BOTÃO CTA
══════════════════════════════════════════ */
.cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  animation: fadeUp .55s .54s ease both;
  opacity: 0;
  animation-fill-mode: both;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 40px;
  background: var(--text);        /* preto por padrão */
  color: #ffffff;
  font-family: 'DM Sans', sans-serif;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid var(--text);
  transition:
    color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition),
    transform .14s ease;
}

/* Camada de cor que entra no hover */
.btn__bg {
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .38s cubic-bezier(.4, 0, .2, 1);
  z-index: 0;
}

/* Shimmer que passa periodicamente */
.btn__shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255,255,255,.18) 50%,
    transparent 100%
  );
  transform: translateX(-100%);
  z-index: 2;
  pointer-events: none;
  animation: btnShimmer 3.5s 2s ease-in-out infinite;
}

.btn__text,
.btn__arrow {
  position: relative;
  z-index: 1;
  transition: color var(--transition);
}

.btn__arrow {
  width: 15px;
  height: 15px;
  transition: transform var(--transition), color var(--transition);
}

/* ── HOVER ── */
.btn:hover .btn__bg          { transform: scaleX(1); }
.btn:hover                   { border-color: var(--accent); box-shadow: 0 8px 30px var(--accent-glow), 0 0 0 4px rgba(200,169,110,.12); }
.btn:hover .btn__arrow       { transform: translateX(5px); }

/* ── ACTIVE / CLICK ── */
.btn:active { transform: translateY(2px); box-shadow: 0 4px 16px var(--accent-glow); }

/* ── HINT ── */
.cta__hint {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .7rem;
  color: var(--muted);
  letter-spacing: .05em;
}
.cta__dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
  animation: dotPulse 2s ease-in-out infinite;
}
.cta__sep { color: var(--border); }

/* ══════════════════════════════════════════
   FEATURES
══════════════════════════════════════════ */
.features {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  animation: fadeUp .55s .66s ease both;
  opacity: 0;
  animation-fill-mode: both;
}

.feature {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  max-width: 185px;
  text-align: left;
  padding: 14px;
  border-radius: 10px;
  border: 0.5px solid transparent;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
  cursor: default;
}
.feature:hover {
  border-color: var(--border);
  background: rgba(200,169,110,.05);
  transform: translateY(-3px);
}

.feature__icon {
  width: 36px; height: 36px; min-width: 36px;
  border-radius: 8px;
  background: rgba(200,169,110,.1);
  border: 1px solid rgba(200,169,110,.25);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), box-shadow var(--transition);
}
.feature:hover .feature__icon {
  background: rgba(200,169,110,.18);
  box-shadow: 0 0 14px rgba(200,169,110,.25);
}
.feature__icon svg { width: 15px; height: 15px; }

.feature__body strong {
  display: block;
  font-size: .77rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 3px;
}
.feature__body span {
  font-size: .71rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.footer {
  padding: 20px 48px;
  text-align: center;
  border-top: 0.5px solid var(--border);
  animation: fadeIn 1s .9s ease both;
  opacity: 0;
  animation-fill-mode: both;
}
.footer p {
  font-size: .67rem;
  color: var(--muted);
  letter-spacing: .06em;
}

/* ══════════════════════════════════════════
   KEYFRAMES
══════════════════════════════════════════ */
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}
@keyframes spinCW {
  to { transform: rotate(360deg); }
}
@keyframes pulseRing {
  0%, 100% { transform: scale(.9);  opacity: .5; }
  50%       { transform: scale(1.04); opacity: .15; }
}
@keyframes pingOut {
  0%   { transform: translate(-50%,-50%) scale(1); opacity: .8; }
  100% { transform: translate(-50%,-50%) scale(3.5); opacity: 0; }
}
@keyframes blipFade {
  0%, 100% { opacity: 0; transform: scale(.6); }
  10%, 30% { opacity: 1; transform: scale(1); }
  60%      { opacity: 0; transform: scale(.6); }
}
@keyframes rotateSlow {
  to { transform: rotate(360deg); }
}
@keyframes glowPulse {
  0%, 100% { opacity: .8; transform: scale(1); }
  50%      { opacity: 1.2; transform: scale(1.08); }
}
@keyframes shimmerBadge {
  0%   { left: -100%; }
  50%  { left: 130%; }
  100% { left: 130%; }
}
@keyframes underlineReveal {
  to { transform: scaleX(1); }
}
@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 6px var(--accent); }
  50%      { box-shadow: 0 0 14px var(--accent), 0 0 22px rgba(200,169,110,.4); }
}
@keyframes btnShimmer {
  0%   { transform: translateX(-100%); }
  40%  { transform: translateX(200%); }
  100% { transform: translateX(200%); }
}

/* ══════════════════════════════════════════
   RESPONSIVO
══════════════════════════════════════════ */
@media (max-width: 768px) {
  .header { padding: 18px 24px; }
  .header__badge { display: none; }
  .hero { padding: 8px 20px 12px; }
  .radar { width: 120px; height: 120px; margin-bottom: 16px; }
  .features { gap: 8px; }
  .feature { max-width: 150px; padding: 10px; }
  .footer { padding: 16px 24px; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2rem; }
  .hero__subtitle { font-size: .86rem; margin-bottom: 18px; }
  .btn { padding: 14px 28px; font-size: .75rem; }
  .features { flex-direction: column; align-items: center; gap: 6px; }
  .feature { max-width: 260px; }
}