:root {
  --orange: #e2600a;
  --orange-dark: #c24e04;
  --orange-light: #f07a26;
  --white: #ffffff;
  --font-sans: "Montserrat", "Segoe UI", Helvetica, Arial, sans-serif;
  --font-script: "Mrs Saint Delafield", "Brush Script MT", cursive;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--font-sans);
  color: var(--white);
  background: var(--orange);
  overflow-x: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Fundo com brilho suave e círculos decorativos */
.bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(60vmax 60vmax at 85% -10%, var(--orange-light) 0%, transparent 60%),
    radial-gradient(50vmax 50vmax at -10% 110%, var(--orange-dark) 0%, transparent 65%),
    var(--orange);
}
.bg span {
  position: absolute;
  border: 1.5px solid rgba(255, 255, 255, .18);
  border-radius: 50%;
  animation: float 14s ease-in-out infinite;
}
.bg span:nth-child(1) { width: 38vmax; height: 38vmax; top: -12vmax; right: -10vmax; }
.bg span:nth-child(2) { width: 24vmax; height: 24vmax; bottom: -8vmax; left: -6vmax; animation-delay: -5s; }
.bg span:nth-child(3) { width: 12vmax; height: 12vmax; top: 55%; right: 12%; animation-delay: -9s; border-color: rgba(255,255,255,.12); }

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-18px) scale(1.04); }
}

main {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem 2rem;
}

/* Logo */
.logo { display: inline-block; animation: rise .9s cubic-bezier(.2,.7,.2,1) both; }
.logo h1 {
  font-weight: 500;
  font-size: clamp(2.8rem, 12vw, 7rem);
  letter-spacing: .12em;
  line-height: 1;
  padding-left: .12em; /* compensa o letter-spacing para centralizar */
}
.logo .script {
  display: block;
  font-family: var(--font-script);
  font-size: clamp(2.6rem, 10vw, 5.6rem);
  line-height: .7;
  margin-top: .05em;
  text-align: right;
  padding-right: 4%;
  transform: rotate(-4deg);
}

/* Selo "em construção" */
.badge {
  margin-top: clamp(2rem, 6vw, 3.5rem);
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .55rem 1.2rem;
  border: 1.5px solid rgba(255, 255, 255, .55);
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  backdrop-filter: blur(6px);
  background: rgba(255, 255, 255, .08);
  animation: rise .9s .15s cubic-bezier(.2,.7,.2,1) both;
}
.badge i {
  width: .55rem; height: .55rem;
  border-radius: 50%;
  background: var(--white);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255,255,255,.7); }
  70% { box-shadow: 0 0 0 .7rem rgba(255,255,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}

.title {
  margin-top: 1.6rem;
  font-weight: 300;
  font-size: clamp(1.4rem, 4.5vw, 2.4rem);
  letter-spacing: .02em;
  line-height: 1.3;
  animation: rise .9s .3s cubic-bezier(.2,.7,.2,1) both;
}
.title strong { font-weight: 700; }

.lead {
  margin-top: 1rem;
  max-width: 34rem;
  font-size: clamp(.95rem, 2.6vw, 1.1rem);
  line-height: 1.7;
  font-weight: 400;
  opacity: .92;
  animation: rise .9s .42s cubic-bezier(.2,.7,.2,1) both;
}

/* Barra de progresso */
.progress {
  margin-top: 2.2rem;
  width: min(100%, 22rem);
  animation: rise .9s .54s cubic-bezier(.2,.7,.2,1) both;
}
.progress-bar {
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .25);
  overflow: hidden;
}
.progress-bar span {
  display: block;
  height: 100%;
  width: 75%;
  border-radius: inherit;
  background: var(--white);
  position: relative;
  animation: grow 1.8s .8s cubic-bezier(.2,.7,.2,1) both;
}
.progress-bar span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(226, 96, 10, .35), transparent);
  transform: translateX(-100%);
  animation: shine 2.4s 2.4s ease-in-out infinite;
}
.progress small {
  display: block;
  margin-top: .6rem;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  opacity: .85;
}
@keyframes grow { from { width: 0; } }
@keyframes shine { to { transform: translateX(100%); } }

/* Contato */
.contact {
  margin-top: 2.4rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .8rem;
  animation: rise .9s .66s cubic-bezier(.2,.7,.2,1) both;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.6rem;
  border-radius: 999px;
  font: 600 .85rem var(--font-sans);
  letter-spacing: .08em;
  text-decoration: none;
  color: var(--orange-dark);
  background: var(--white);
  border: 1.5px solid var(--white);
  transition: transform .2s, background .2s, color .2s, box-shadow .2s;
}
.btn:hover, .btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, .18);
}
.btn.ghost { color: var(--white); background: transparent; }
.btn.ghost:hover, .btn.ghost:focus-visible { background: var(--white); color: var(--orange-dark); }
.btn svg { width: 1.1rem; height: 1.1rem; fill: currentColor; }
.btn:focus-visible { outline: 3px solid rgba(255,255,255,.6); outline-offset: 3px; }

footer {
  position: relative;
  z-index: 1;
  padding: 1.4rem 1rem 1.8rem;
  text-align: center;
  font-size: .75rem;
  letter-spacing: .12em;
  opacity: .8;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 480px) {
  .badge { letter-spacing: .18em; font-size: .7rem; }
  .btn { width: 100%; justify-content: center; }
  .contact { width: 100%; max-width: 20rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}