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

:root {
  --dusty-rose:   #B08D82;
  --antique-fend: #967A53;
  --gold-rule:    #D2B48C;
  --pearl:        #F4EFEA; /* Tom de areia perolada refinado */
  --graphite:     #1A1A1A;
  --white:        #FDFBF9; /* Substituto do branco puro por um Marfim Quente Premium */
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--graphite);
  overflow-x: hidden;
}

/* ===== UTILITÁRIOS ===== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 10%;
}
@media (max-width: 768px) { .container { padding: 0 1.5rem; } }

.label-small {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--dusty-rose);
}
.heading-display {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--graphite);
  line-height: 1;
}
.ghost-rule {
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 0.5px;
  background: rgba(210,180,140,0.3);
}

/* ===== NAVEGAÇÃO ===== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: all 0.7s ease;
  padding: 0 10%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
@media (max-width: 768px) { #navbar { padding: 0 1.5rem; } }

#navbar.scrolled {
  background: rgba(253, 251, 249, 0.92); /* Acompanha o novo marfim do fundo */
  backdrop-filter: blur(12px);
  box-shadow: 0 0.5px 0 0 var(--dusty-rose);
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--white);
  cursor: pointer;
  text-decoration: none;
  transition: color 0.3s;
  letter-spacing: -0.02em;
}
#navbar.scrolled .nav-logo { color: var(--graphite); }

.nav-links {
  list-style: none;
  display: flex;
  gap: 2.5rem;
  align-items: center;
}
@media (max-width: 768px) { .nav-links { display: none; } }

.nav-links a {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color 0.3s;
}
#navbar.scrolled .nav-links a { color: rgba(26,26,26,0.7); }
.nav-links a:hover { color: var(--dusty-rose) !important; }

/* Hamburguer mobile */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}
@media (max-width: 768px) { .nav-toggle { display: flex; } }

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  transition: all 0.3s;
}
#navbar.scrolled .nav-toggle span { background: var(--graphite); }

.mobile-menu {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 0;
  background: rgba(253, 251, 249, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(176,141,130,0.2);
  position: absolute;
  top: 72px; left: 0; right: 0;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(26,26,26,0.7);
  text-decoration: none;
  padding: 0.75rem 0;
}

/* ===== HERO ===== */
#home {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  animation: kenBurns 14s ease-in-out infinite alternate;
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
@keyframes kenBurns {
  from { transform: scale(1); }
  to   { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.2) 50%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 10;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 10% 6rem;
  animation: fadeUp 1.2s 0.5s both ease-out;
}
@media (max-width: 768px) { .hero-content { padding: 0 1.5rem 5rem; } }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1rem;
}
.hero-names {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: clamp(3rem, 10vw, 7rem);
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 0.9;
}
.hero-names .amp {
  color: var(--dusty-rose);
  font-style: italic;
  margin: 0 0.3em;
}
.hero-countdown {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}
.hero-line {
  width: 60px; height: 0.5px;
  background: var(--gold-rule);
  flex-shrink: 0;
}
.hero-countdown-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-style: italic;
  font-weight: 300;
  color: rgba(255,255,255,0.8);
}
.hero-date {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.45);
  margin-top: 0.75rem;
}

.scroll-indicator {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
  border: none;
  background: none;
  animation: bounce 2s ease-in-out infinite;
  z-index: 10;
}
.scroll-indicator span {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-family: 'Inter', sans-serif;
}
.scroll-indicator svg { width: 20px; height: 20px; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ===== EVENTO ===== */
#evento {
  position: relative;
  padding: 10rem 0;
  background: var(--pearl);
}
@media (max-width: 768px) { #evento { padding: 6rem 0; } }

.evento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
@media (max-width: 900px) {
  .evento-grid { grid-template-columns: 1fr; gap: 3rem; }
}

.venue-img-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}
.venue-img-wrap img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform 0.7s ease;
}
.venue-img-wrap:hover img { transform: scale(1.03); }
.venue-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
}

.map-btn {
  position: absolute;
  bottom: 1.5rem; left: 1.5rem; right: 1.5rem;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 2px;
  padding: 1rem 1.25rem;
  transition: all 0.4s ease;
}
.map-btn-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--graphite);
  cursor: pointer;
}
.map-btn-title svg { color: var(--dusty-rose); }

.map-links {
  display: none;
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.map-btn:hover .map-links { display: flex; }
.map-link {
  flex: 1;
  text-align: center;
  padding: 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  border-radius: 2px;
  transition: all 0.3s;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.map-link.dark  { background: var(--graphite); color: var(--white); }
.map-link.light { border: 1px solid var(--graphite); color: var(--graphite); }
.map-link.dark:hover  { background: rgba(26,26,26,0.75); }
.map-link.light:hover { background: var(--graphite); color: var(--white); }

.evento-detail { display: flex; align-items: flex-start; gap: 1.25rem; }
.evento-detail + .evento-detail { margin-top: 2.5rem; }
.detail-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(176,141,130,0.3);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 4px;
}
.detail-icon svg { color: var(--dusty-rose); }
.detail-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--antique-fend);
  margin-bottom: 0.25rem;
}
.detail-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.4rem, 3vw, 1.875rem);
  font-weight: 300;
  color: var(--graphite);
}
.detail-sub { font-size: 0.875rem; color: rgba(26,26,26,0.45); margin-top: 2px; }

.dress-code-box {
  margin-top: 3.5rem;
  padding: 1.5rem;
  border: 1px solid rgba(176,141,130,0.2);
  border-radius: 2px;
  background: rgba(255,255,255,0.5);
}
.dress-code-head {
  display: flex; align-items: center; gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.dress-code-head svg { color: var(--antique-fend); }
.dress-code-head span {
  font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--antique-fend);
}
.dress-code-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem; font-weight: 300;
  color: var(--graphite);
}
.dress-code-sub { font-size: 0.875rem; color: rgba(26,26,26,0.45); margin-top: 2px; }

/* ===== TIMELINE ===== */
#historia {
  position: relative;
  padding: 10rem 0;
  background: var(--white);
}
@media (max-width: 768px) { #historia { padding: 6rem 0; } }

.timeline-header { text-align: center; margin-bottom: 5rem; }

.timeline-wrap { position: relative; }

/* linha central */
.timeline-line {
  display: none;
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 0.5px;
  transform: translateX(-50%);
}
@media (min-width: 768px) { .timeline-line { display: block; } }

.timeline-line-bg  { position: absolute; inset: 0; background: rgba(210,180,140,0.15); }
.timeline-line-fill {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  background: rgba(210,180,140,0.5);
  transition: height 0.1s linear;
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 6rem;
  align-items: center;
}
@media (min-width: 768px) {
  .timeline-item {
    grid-template-columns: 1fr 2rem 1fr;
    gap: 3rem;
    margin-bottom: 8rem;
  }
}

.timeline-dot {
  display: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 2px solid var(--dusty-rose);
  background: var(--white);
  margin: 0 auto;
  transition: transform 0.5s ease;
}
@media (min-width: 768px) { .timeline-dot { display: block; } }

.timeline-content { opacity: 0; transition: all 0.8s ease; }

/* Ajuste de animação inicial adaptável */
@media (min-width: 768px) {
  .timeline-content { transform: translateX(-40px); }
  .timeline-content.right { transform: translateX(40px); }
}
@media (max-width: 767px) {
  .timeline-content { transform: translateY(30px); }
}
.timeline-content.visible { opacity: 1; transform: translateX(0) translateY(0); }

@media (min-width: 768px) {
  .timeline-item:nth-child(odd)  .timeline-content { grid-column: 1; text-align: right; }
  .timeline-item:nth-child(odd)  .timeline-img     { grid-column: 3; }
  .timeline-item:nth-child(even) .timeline-content { grid-column: 3; grid-row: 1; text-align: left; }
  .timeline-item:nth-child(even) .timeline-img     { grid-column: 1; grid-row: 1; }
  .timeline-item:nth-child(even) .timeline-dot     { grid-column: 2; grid-row: 1; }
}

/* ===== CORREÇÃO RESPONSIVA: ALTERNÂNCIA E MARGENS TIMELINE (MOBILE) ===== */
@media (max-width: 767px) {
  .timeline-item {
    margin-bottom: 5rem;
    gap: 1.5rem;
  }
  .timeline-desc {
    max-width: 100%;
  }
  /* Faz os textos e caixas alternarem o alinhamento no celular */
  .timeline-item:nth-child(odd) .timeline-content {
    text-align: left;
    padding-right: 1rem;
  }
  .timeline-item:nth-child(even) .timeline-content {
    text-align: right;
    padding-left: 1rem;
  }
  /* Tira as fotos da quina da tela e faz elas alternarem os lados de forma fluida */
  .timeline-item:nth-child(odd) .timeline-img img {
    margin: 0 auto 0 0; /* Alinhado à esquerda com o limite seguro do container */
  }
  .timeline-item:nth-child(even) .timeline-img img {
    margin: 0 0 0 auto; /* Alinhado à direita com o limite seguro do container */
  }
}

.timeline-year {
  font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.2em;
  color: var(--dusty-rose); margin-bottom: 0.5rem;
}
.timeline-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 300;
  color: var(--graphite);
  margin-bottom: 1rem;
}
.timeline-desc {
  font-size: 1rem; line-height: 1.8;
  color: rgba(26,26,26,0.6);
  max-width: 380px;
  display: inline-block;
}
@media (min-width: 768px) {
  .timeline-item:nth-child(odd) .timeline-desc { text-align: right; }
}

.timeline-img {
  opacity: 0; transform: translateY(30px); transition: all 0.8s ease 0.2s;
}
.timeline-img.visible { opacity: 1; transform: translateY(0); }

.timeline-img img {
  width: 100%; max-width: 320px; /* Reduzido levemente para um encaixe mobile perfeito */
  object-fit: cover; border-radius: 2px;
  display: block;
  transition: transform 0.7s ease;
}
.timeline-img img:hover { transform: scale(1.04); }

@media (min-width: 768px) {
  .timeline-item:nth-child(odd)  .timeline-img img { margin-left: 0; }
  .timeline-item:nth-child(even) .timeline-img img { margin-left: auto; }
}

/* ===== GALERIA ===== */
.gallery-section {
  padding: 8rem 0;
  background: var(--pearl);
}
.gallery-header { text-align: center; margin-bottom: 4rem; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 260px);
  gap: 1rem;
}
@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 200px);
  }
}

.gallery-item { overflow: hidden; border-radius: 2px; }
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
  display: block;
}
.gallery-item:hover img { transform: scale(1.06); }

.g1 { grid-column: 1; grid-row: 1 / 3; }
.g2 { grid-column: 2; grid-row: 1; }
.g3 { grid-column: 3; grid-row: 1; }
.g4 { grid-column: 3; grid-row: 1 / 3; }
.g5 { grid-column: 2; grid-row: 2; }

@media (max-width: 768px) {
  .g1 { grid-column: 1; grid-row: 1 / 3; }
  .g4 { grid-column: 2; grid-row: 2 / 4; }
  .g5 { grid-column: 2; grid-row: 1; }
  .g2 { grid-column: 1; grid-row: 3; }
  .g3 { display: none; }
}

.hashtag-wrap { text-align: center; margin-top: 3rem; }
.hashtag-label { font-size: 0.875rem; color: rgba(26,26,26,0.35); letter-spacing: 0.1em; }
.hashtag-tag {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem; font-style: italic;
  color: var(--dusty-rose);
  margin-top: 0.5rem;
}

/* ===== RSVP ===== */
#rsvp {
  position: relative;
  padding: 10rem 0;
  background: var(--white);
}
@media (max-width: 768px) { #rsvp { padding: 6rem 0; } }

.rsvp-inner {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.rsvp-header { text-align: center; margin-bottom: 4rem; }

.rsvp-progress {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 3rem;
}
.rsvp-bar {
  height: 2px; width: 48px;
  border-radius: 999px;
  background: rgba(210,180,140,0.2);
  transition: background 0.5s;
}
.rsvp-bar.active { background: var(--dusty-rose); }

/* Passos */
.rsvp-step { display: none; animation: fadeInRight 0.4s ease; }
.rsvp-step.active { display: block; }
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

.rsvp-question {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem; font-weight: 300;
  color: var(--graphite);
  text-align: center;
  margin-bottom: 2.5rem;
}

/* Input sublinhado */
.underline-field { margin-bottom: 0; }
.underline-field label {
  display: block;
  font-size: 0.6875rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--antique-fend);
  margin-bottom: 0.75rem;
}
.underline-field input,
.underline-field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(210,180,140,0.3);
  outline: none;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--graphite);
  padding: 0.75rem 0;
  transition: border-color 0.3s;
  resize: none;
}
.underline-field input::placeholder,
.underline-field textarea::placeholder { color: rgba(26,26,26,0.25); }
.underline-field input:focus,
.underline-field textarea:focus { border-bottom-color: var(--dusty-rose); }

.options-label {
  font-size: 0.6875rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--antique-fend);
  margin: 2rem 0 1rem;
}
.options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.option-btn {
  padding: 0.875rem 1rem;
  border: 1px solid rgba(210,180,140,0.2);
  border-radius: 2px;
  background: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: rgba(26,26,26,0.5);
  cursor: pointer;
  transition: all 0.3s;
  min-height: 48px;
}
.option-btn:hover { border-color: rgba(176,141,130,0.5); color: var(--graphite); }
.option-btn.selected {
  border-color: var(--dusty-rose);
  background: rgba(176,141,130,0.1);
  color: var(--graphite);
}

.presence-btn {
  width: 100%;
  padding: 1.25rem 1.5rem;
  border: 1px solid rgba(210,180,140,0.2);
  border-radius: 2px;
  background: none;
  display: flex; align-items: center; gap: 1rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.3s;
  min-height: 48px;
  margin-bottom: 1rem;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--graphite);
}
.presence-btn .emoji { font-size: 1.5rem; }
.presence-btn:hover { border-color: rgba(176,141,130,0.5); }
.presence-btn.selected {
  border-color: var(--dusty-rose);
  background: rgba(176,141,130,0.1);
}
.presence-check {
  margin-left: auto;
  color: var(--dusty-rose);
  display: none;
}
.presence-btn.selected .presence-check { display: block; }

.guest-count {
  display: flex; align-items: center; gap: 1rem;
  margin: 0.75rem 0 2rem;
}
.count-btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(210,180,140,0.2);
  background: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: rgba(26,26,26,0.4);
  cursor: pointer;
  transition: all 0.3s;
}
.count-btn:hover { border-color: rgba(176,141,130,0.5); color: var(--graphite); }
.count-btn.selected {
  border-color: var(--dusty-rose);
  background: rgba(176,141,130,0.1);
  color: var(--graphite);
}

/* Nav botões */
.rsvp-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 3rem;
}
.btn-back {
  background: none; border: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: rgba(26,26,26,0.4);
  cursor: pointer;
  display: flex; align-items: center; gap: 0.5rem;
  min-height: 48px;
  transition: color 0.3s;
}
.btn-back:hover { color: var(--graphite); }

.btn-next, .btn-submit {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.8125rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em;
  min-height: 48px;
  padding: 0.75rem 2rem;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}
.btn-next { background: var(--graphite); color: var(--white); }
.btn-next:hover { background: rgba(26,26,26,0.8); }
.btn-next:disabled { background: rgba(26,26,26,0.1); color: rgba(26,26,26,0.3); cursor: not-allowed; }
.btn-submit { background: var(--dusty-rose); color: var(--white); }
.btn-submit:hover { background: var(--antique-fend); }

/* Sucesso */
.rsvp-success {
  display: none;
  text-align: center;
  animation: fadeUp 0.8s ease;
}
.rsvp-success.show { display: block; }
.success-heart {
  font-size: 3rem;
  margin-bottom: 2rem;
  display: block;
  animation: heartbeat 1.5s ease-in-out infinite;
}
@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}
.success-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 300; color: var(--graphite);
  margin-bottom: 1.5rem;
}
.success-text {
  font-size: 1rem; line-height: 1.8;
  color: rgba(26,26,26,0.6);
}
.success-rule {
  width: 80px; height: 0.5px;
  background: rgba(210,180,140,0.5);
  margin: 2.5rem auto 1.5rem;
}
.success-names {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem; font-style: italic;
  color: var(--dusty-rose);
}

/* ===== FOOTER ===== */
footer {
  padding: 5rem 0;
  background: var(--pearl);
  text-align: center;
}
.footer-rule {
  width: 64px; height: 0.5px;
  background: rgba(210,180,140,0.4);
  margin: 0 auto 2rem;
}
.footer-names {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 300; color: var(--graphite);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.footer-date { font-size: 0.875rem; color: rgba(26,26,26,0.4); }
.footer-credit {
  margin-top: 1.5rem;
  font-size: 0.6875rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: rgba(26,26,26,0.3);
}

/* ===== WHATSAPP ===== */
.whatsapp-btn {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  z-index: 200;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  text-decoration: none;
  transition: all 0.3s;
}
.whatsapp-btn:hover {
  background: #20BD5A;
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(0,0,0,0.25);
}
.whatsapp-btn svg { color: white; }

/* ===== ANIMAÇÕES DE ENTRADA ===== */
.fade-in { opacity: 0; transform: translateY(20px); transition: all 0.8s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-left  { opacity: 0; transform: translateX(-30px); transition: all 0.8s ease; }
.fade-left.visible  { opacity: 1; transform: translateX(0); }
.fade-right { opacity: 0; transform: translateX(30px);  transition: all 0.8s ease; }
.fade-right.visible { opacity: 1; transform: translateX(0); }