/* ---------- Page decor (galhos fixos, muito sutis) ---------- */
.page-decor {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  color: var(--gold);
  opacity: 0.14;
}
.page-decor__branch {
  position: absolute;
  width: min(38vw, 460px);
  height: min(38vw, 460px);
}
.page-decor__branch--tl { top: 18vh; left: -6vw; transform: rotate(-8deg); }
.page-decor__branch--br { bottom: 12vh; right: -6vw; transform: rotate(6deg); }
@media (max-width: 720px) {
  .page-decor { opacity: 0.10; }
  .page-decor__branch { width: 58vw; height: 58vw; }
  .page-decor__branch--tl { top: 8vh; left: -14vw; }
  .page-decor__branch--br { bottom: 6vh; right: -14vw; }
}

/* garante que conteúdo real fica acima da decoração */
.nav, .hero, section, footer, .sticky-cta, .mobile-menu { position: relative; z-index: 1; }
.nav { z-index: var(--z-nav); }
.mobile-menu { z-index: var(--z-menu); }
.sticky-cta { z-index: var(--z-sticky); }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  padding-block: 0.9rem;
  transition:
    background var(--dur-med) var(--ease-out),
    backdrop-filter var(--dur-med) var(--ease-out),
    border-color var(--dur-med) var(--ease-out),
    box-shadow var(--dur-med) var(--ease-out),
    transform var(--dur-med) var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav[data-scrolled="true"] {
  background: color-mix(in oklch, var(--bg) 78%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom-color: var(--line-2);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.45rem;
  color: var(--ink);
  letter-spacing: 0;
  line-height: 1;
}
.brand__logo-img {
  width: 46px;
  height: 46px;
  object-fit: cover;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow:
    0 1px 0 oklch(1 0 0 / 0.6) inset,
    0 2px 6px -2px oklch(0.55 0.10 68 / 0.25);
  border: 1px solid oklch(1 0 0 / 0.5);
}
@media (max-width: 899px) {
  .brand__logo-img { width: 40px; height: 40px; }
}
.brand__mark {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 30% 30%, oklch(0.98 0.02 20), oklch(0.94 0.04 15));
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.brand__mark::after {
  /* pequena flor ilustrada em CSS */
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 45%, oklch(0.78 0.14 15) 0 3px, transparent 4px),
    radial-gradient(circle at 32% 55%, oklch(0.86 0.10 18) 0 2.5px, transparent 3.5px),
    radial-gradient(circle at 68% 55%, oklch(0.86 0.10 18) 0 2.5px, transparent 3.5px),
    radial-gradient(circle at 40% 72%, oklch(0.86 0.10 18) 0 2.5px, transparent 3.5px),
    radial-gradient(circle at 60% 72%, oklch(0.86 0.10 18) 0 2.5px, transparent 3.5px);
}
.brand__mark--large { width: 46px; height: 46px; }
.brand__wordmark { display: inline-block; }
.brand__wordmark .amp { color: var(--gold-deep); font-weight: 400; margin: 0 0.05em; }
.brand__sub {
  font-family: var(--f-body);
  font-style: normal;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  color: var(--muted);
  text-transform: uppercase;
  margin-left: 0.35rem;
  align-self: end;
  padding-bottom: 0.28rem;
}
@media (max-width: 480px) {
  .brand__sub { display: none; }
  .brand { font-size: 1.15rem; }
}

.nav__links {
  display: none;
  gap: clamp(1rem, 2.2vw, 2rem);
  align-items: center;
}
.nav__links a {
  font-size: 0.86rem;
  color: var(--ink-2);
  font-weight: 500;
  position: relative;
  transition: color var(--dur-fast);
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: -4px;
  height: 1px;
  background: var(--gold);
  transition: right var(--dur-med) var(--ease-out);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { right: 0; }

.nav .nav__cta { display: none; }

@media (min-width: 900px) {
  .nav__links { display: inline-flex; }
  .nav .nav__cta { display: inline-flex; }
}

@media (max-width: 899px) {
  .nav {
    transition:
      background var(--dur-med) var(--ease-out),
      transform var(--dur-med) var(--ease-out),
      border-color var(--dur-med) var(--ease-out);
  }
  .nav[data-hidden="true"] { transform: translateY(-110%); }
}

/* mobile menu button */
.nav__toggle {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  transition: background var(--dur-fast), border-color var(--dur-fast);
}
.nav__toggle:hover { background: var(--surface); }
.nav__toggle span {
  display: block;
  width: 18px; height: 1.5px;
  background: currentColor;
  position: relative;
  transition: background var(--dur-fast);
}
.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 1.5px;
  background: currentColor;
  transition: transform var(--dur-med) var(--ease-out);
}
.nav__toggle span::before { top: -6px; }
.nav__toggle span::after { top: 6px; }
.nav__toggle[aria-expanded="true"] span { background: transparent; }
.nav__toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }
@media (min-width: 900px) { .nav__toggle { display: none; } }

/* mobile menu panel */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu);
  background: color-mix(in oklch, var(--bg) 96%, var(--surface-2));
  padding: calc(var(--nav-h) + 2rem) var(--space-m) var(--space-l);
  transform: translateY(-100%);
  transition: transform var(--dur-med) var(--ease-out);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-l);
}
.mobile-menu[data-open="true"] { transform: none; }
.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-s);
}
.mobile-menu__links a {
  font-family: var(--f-display);
  font-size: 2rem;
  color: var(--ink);
  padding-block: 0.4rem;
  border-bottom: 1px solid var(--line-2);
}
.mobile-menu__links a em { color: var(--gold-deep); font-style: italic; }
.mobile-menu__foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-s);
}
.mobile-menu__meta {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.4rem;
  border-radius: var(--r-round);
  font-family: var(--f-body);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.005em;
  line-height: 1;
  cursor: pointer;
  transition:
    transform var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
  border: 1px solid transparent;
  will-change: transform;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: linear-gradient(140deg, var(--gold-hi), var(--gold-deep));
  color: oklch(0.99 0.01 60);
  box-shadow:
    0 1px 0 oklch(1 0 0 / 0.35) inset,
    0 10px 24px -12px oklch(0.55 0.10 68 / 0.5),
    0 2px 6px -2px oklch(0.55 0.10 68 / 0.4);
}
.btn--primary:hover {
  box-shadow:
    0 1px 0 oklch(1 0 0 / 0.4) inset,
    0 14px 30px -12px oklch(0.55 0.10 68 / 0.6),
    0 4px 10px -2px oklch(0.55 0.10 68 / 0.4);
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn--ghost:hover { background: var(--surface); border-color: var(--gold); color: var(--gold-deep); }

.btn--on-deep { background: var(--bg); color: var(--ink); }
.btn--on-deep:hover { background: oklch(0.99 0.01 60); }

.btn--lg { padding: 1.05rem 1.75rem; font-size: 0.98rem; }
.btn--xl { padding: 1.25rem 2.15rem; font-size: 1.05rem; }

.btn .arrow {
  display: inline-block;
  transition: transform var(--dur-fast) var(--ease-out);
}
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Ticker ---------- */
.ticker {
  overflow: hidden;
  border-block: 1px solid var(--line-2);
  padding-block: 1.1rem;
  background: color-mix(in oklch, var(--surface) 60%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker__track {
  display: inline-flex;
  gap: 3.5rem;
  align-items: center;
  animation: ticker 45s linear infinite;
  white-space: nowrap;
  padding-inline: 0;
}
.ticker__item {
  font-family: var(--f-display);
  font-size: clamp(1.4rem, 2.6vw, 2.1rem);
  font-style: italic;
  color: var(--ink-2);
  font-weight: 400;
  display: inline-flex;
  align-items: center;
  gap: 3.5rem;
}
.ticker__item::after {
  content: "❋";
  color: var(--gold);
  font-size: 0.8em;
  font-style: normal;
  display: inline-block;
  transform: translateY(-2px);
}
@keyframes ticker {
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .ticker__track { animation: none; }
}

/* ---------- Cards genéricos ---------- */
.card {
  background: var(--bg);
  border-radius: var(--r-l);
  border: 1px solid var(--line-2);
  overflow: hidden;
  position: relative;
  transition:
    transform var(--dur-med) var(--ease-out),
    box-shadow var(--dur-med) var(--ease-out),
    border-color var(--dur-med) var(--ease-out);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: var(--gold);
}

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed;
  left: var(--space-s); right: var(--space-s);
  bottom: max(var(--space-s), env(safe-area-inset-bottom));
  z-index: var(--z-sticky);
  display: none;
  transform: translateY(160%);
  transition: transform var(--dur-med) var(--ease-out);
}
.sticky-cta[data-show="true"] { transform: none; }
.sticky-cta .btn { width: 100%; }
@media (max-width: 899px) { .sticky-cta { display: block; } }

/* ---------- Divisor floral ---------- */
.floral-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--gold);
  opacity: 0.7;
  margin-block: var(--space-m);
}
.floral-divider::before,
.floral-divider::after {
  content: "";
  flex: 1;
  max-width: 120px;
  height: 1px;
  background: linear-gradient(90deg, transparent, currentColor, transparent);
}
.floral-divider__icon {
  font-size: 0.9rem;
  transform: translateY(-1px);
}

/* ---------- Section head ---------- */
.section-head {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 780px;
  margin-bottom: var(--space-l);
}
.section-head--center {
  align-items: center;
  text-align: center;
  margin-inline: auto;
}
.section-head p {
  font-size: var(--step-1);
  color: var(--ink-2);
  max-width: 60ch;
}

/* ---------- Chip ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  border-radius: var(--r-round);
  background: color-mix(in oklch, var(--surface) 60%, transparent);
  border: 1px solid var(--line-2);
  font-size: 0.78rem;
  color: var(--ink-2);
  font-weight: 500;
}
.chip__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}