:root {
  --color-bg: #faf8f6;
  --color-surface: #ffffff;
  --color-text: #2c2420;
  --color-text-muted: #6b5f58;
  --color-accent: #9e6b5a;
  --color-accent-dark: #7d5345;
  --color-rose: #e8d5cf;
  --color-whatsapp: #25d366;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --shadow: 0 4px 24px rgba(44, 36, 32, 0.08);
  --radius: 12px;
  --header-h: 72px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

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

a { color: var(--color-accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-accent-dark); }

.container {
  width: min(1100px, 92vw);
  margin-inline: auto;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 248, 246, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(158, 107, 90, 0.1);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.logo:hover { color: var(--color-accent); }

.nav { display: flex; align-items: center; gap: 1.75rem; }
.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}
.nav a:hover { color: var(--color-text); }

.nav__cta {
  background: var(--color-accent) !important;
  color: #fff !important;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
}
.nav__cta:hover { background: var(--color-accent-dark) !important; color: #fff !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  transition: transform 0.3s, opacity 0.3s;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(250, 248, 246, 0.85) 0%, rgba(232, 213, 207, 0.4) 50%, rgba(250, 248, 246, 0.9) 100%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%239e6b5a' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero__content {
  position: relative;
  padding: 4rem 0 6rem;
}

.hero__tag {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--color-accent);
}

.hero__text {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 420px;
  margin-bottom: 2rem;
  font-weight: 300;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--color-text);
  color: #fff;
  box-shadow: var(--shadow);
}
.btn--primary:hover {
  background: var(--color-accent-dark);
  color: #fff;
}

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
}
.btn--whatsapp:hover {
  background: #1fb855;
  color: #fff;
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  margin-bottom: 1.5rem;
}

/* Sobre */
.sobre__grid {
  display: grid;
  gap: 3rem;
}

.sobre__text p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  max-width: 540px;
}

.sobre__cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--color-surface);
  padding: 1.75rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(158, 107, 90, 0.08);
}

.card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Contato */
.contato {
  background: var(--color-rose);
}

.contato__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.contato__inner p {
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.contato__phone {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-text);
}

/* Empresa */
.empresa {
  background: var(--color-surface);
}

.empresa__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem 2rem;
  margin-top: 0.5rem;
}

.empresa__item dt {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.empresa__item dd {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.5;
}

/* Footer */
.footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.75);
  padding: 2.5rem 0;
}

.footer a { color: rgba(255, 255, 255, 0.85); }
.footer a:hover { color: #fff; }

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  text-align: center;
}

.footer__brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 0.25rem;
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 1.5rem;
}

.footer__legal a {
  font-size: 0.85rem;
}

.footer__copy {
  font-size: 0.8rem;
  opacity: 0.6;
}

/* WhatsApp float */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 99;
  width: 58px;
  height: 58px;
  background: var(--color-whatsapp);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s, box-shadow 0.2s;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  color: #fff;
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
}

/* Legal pages */
.legal-page {
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: 4rem;
  min-height: 80vh;
}

.legal-page h1 {
  font-family: var(--font-display);
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
}

.legal-page .updated {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.legal-page h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin: 2rem 0 0.75rem;
  color: var(--color-text);
}

.legal-page p,
.legal-page li {
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.legal-page ul {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

.legal-page .back-link {
  display: inline-block;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid rgba(158, 107, 90, 0.1);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s, opacity 0.3s;
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-toggle.is-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav-toggle.is-active span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}