/* ALLUME FLEUR — style.css
   Tokens → Reset → Componentes → Seções → Responsivo
   ──────────────────────────────────────────────────── */

/* ── Tokens ─────────────────────────────────────────── */
:root {
  /* Cores */
  --cream:       #F3EBE0;
  --cream-dark:  #E8DDD0;
  --gold:        #B8872A;
  --gold-light:  #D4A853;
  --gold-pale:   #F5E6C8;
  --brown:       #2D1B0E;
  --brown-mid:   #5A3A20;
  --rose:        #E8C4B8;
  --text:        #3A2210;
  --text-muted:  #8A6A50;
  --white:       #FFFFFF;

  /* Tipografia */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Jost', sans-serif;
  --text-xs:   0.70rem;
  --text-sm:   0.82rem;
  --text-base: 0.95rem;
  --leading-tight:  1.15;
  --leading-normal: 1.70;
  --leading-loose:  1.85;

  /* Forma */
  --radius:    12px;
  --radius-lg: 24px;

  /* Sombra */
  --shadow:    0 4px 24px rgba(45,27,14,0.10);
  --shadow-lg: 0 12px 48px rgba(45,27,14,0.16);

  /* Transição padrão (ease-out) */
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* Redes sociais */
  --color-whatsapp:       #25D366;
  --color-whatsapp-hover: #20c25c;
  --color-ig-1:           #833ab4;
  --color-ig-2:           #fd1d1d;
  --color-ig-3:           #fcb045;

  /* Camadas z-index */
  --z-overlay: 98;
  --z-menu:    99;
  --z-nav:     100;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--cream);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { background: none; border: none; cursor: pointer; }

/* ── Scroll reveal (JS adiciona .visible via IntersectionObserver) ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-delay-1 { transition-delay: 0.10s; }
.reveal-delay-2 { transition-delay: 0.20s; }
.reveal-delay-3 { transition-delay: 0.30s; }
.reveal-delay-4 { transition-delay: 0.40s; }


/* ── Nav ────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  padding: 14px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(243, 235, 224, 0.93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(184,135,42,0.12);
  transition: box-shadow var(--transition);
}

.nav-logo img { height: 52px; width: auto; display: block; }

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  align-items: center;
}
.nav-links a {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brown-mid);
  transition: color 0.3s;
}
.nav-links a:hover { color: var(--gold); }

.nav-cta {
  background: var(--gold) !important; /* sobrescreve .nav-links a */
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 50px;
  transition: background 0.3s, transform 0.2s !important;
}
.nav-cta:hover {
  background: var(--gold-light) !important;
  transform: translateY(-1px);
}

/* Hambúrguer — só em mobile */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 6px;
  border-radius: 8px;
  transition: background 0.2s;
}
.nav-toggle:hover { background: rgba(184,135,42,0.08); }

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--brown);
  border-radius: 2px;
  transition: transform 0.35s ease, opacity 0.25s ease, width 0.3s ease;
  transform-origin: center;
}

/* .is-open transforma as 3 linhas em "X" */
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; width: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ── Hero ───────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(212,168,83,0.15) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(232,196,184,0.20) 0%, transparent 60%);
  pointer-events: none;
}

.hero-deco {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(184,135,42,0.18);
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
}
.hero-deco-1 { width: 500px; height: 500px; top: -80px;  right: -120px; animation-delay: 0s; }
.hero-deco-2 { width: 300px; height: 300px; bottom: 20px; left:  -60px; animation-delay: 2s; }
.hero-deco-3 { width: 200px; height: 200px; top: 40%;    left:    5%;   animation-delay: 4s; border-color: rgba(232,196,184,0.3); }

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-12px) scale(1.02); }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  animation: fadeDown 0.8s ease both;
}
.hero-eyebrow::before, .hero-eyebrow::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold-light);
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 8rem);
  font-weight: 300;
  line-height: var(--leading-tight);
  color: var(--brown);
  margin-bottom: 12px;
  animation: fadeUp 0.9s 0.1s ease both;
}
.hero-title em { font-style: italic; color: var(--gold); }

.hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 48px;
  animation: fadeUp 0.9s 0.2s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.9s 0.35s ease both;
}

.scroll-hint {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: fadeUpHint 1s 0.8s both;
  pointer-events: none;
}

/* Preserva o translateX(-50%) de centralização durante a animação */
@keyframes fadeUpHint {
  from { opacity: 0; transform: translateX(-50%) translateY(20px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.scroll-hint-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold-light), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50%       { transform: scaleY(0.5); opacity: 0.4; }
}


/* ── Botões globais ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 16px 36px;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  min-height: 48px;
}

.btn-primary {
  background: var(--gold);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(184,135,42,0.35);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(184,135,42,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--brown);
  border: 1.5px solid rgba(45,27,14,0.25);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}


/* ── Seções (base) ──────────────────────────────────── */
section { padding: 100px 48px; }

.section-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-label::after {
  content: '';
  display: block;
  height: 1px;
  width: 60px;
  background: var(--gold-light);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 400;
  line-height: 1.12;
  color: var(--brown);
  margin-bottom: 20px;
  letter-spacing: 0.01em;
}
.section-title em { font-style: italic; color: var(--gold); }

.section-desc {
  font-size: var(--text-base);
  font-weight: 300;
  line-height: var(--leading-loose);
  color: var(--text-muted);
  max-width: 520px;
}


/* ── About strip ────────────────────────────────────── */
.about-strip {
  background: var(--brown);
  padding: 56px 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.about-item {
  text-align: center;
  padding: 32px 24px;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.about-item:last-child { border-right: none; }

.about-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--gold-light);
}
.about-item h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--gold-light);
  margin-bottom: 8px;
}
.about-item p {
  font-size: var(--text-sm);
  font-weight: 300;
  color: rgba(255,255,255,0.60);
  line-height: var(--leading-normal);
}


/* ── Coleções ───────────────────────────────────────── */
.collections {
  padding: 100px 48px;
  background: linear-gradient(180deg, var(--cream) 0%, var(--cream-dark) 100%);
}

.collections-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto 60px auto;
}

.collections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

/* Cards */
.collection-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--cream);
  border: 1px solid rgba(184,135,42,0.10);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column; /* card-body cresce e mantém o CTA no fundo */
}
.collection-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* Featured: 2 colunas, mesma altura dos regulares (só mais largo) */
.collection-card.featured { grid-column: span 2; }
.collection-card.featured .card-image {
  aspect-ratio: unset;
  height: 285px;
}

.card-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  flex-shrink: 0; /* não comprime quando o card cresce */
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}
.collection-card:hover .card-image img { transform: scale(1.06); }

.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(45,27,14,0.5) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}
.collection-card:hover .card-overlay { opacity: 1; }

.card-badge {
  position: absolute;
  top: 16px; left: 16px;
  background: rgba(250,246,240,0.92);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(184,135,42,0.2);
}

.card-body {
  padding: 22px 24px 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 500;
  color: var(--brown);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
  line-height: var(--leading-tight);
}

.card-desc {
  font-size: var(--text-sm);
  font-weight: 300;
  line-height: var(--leading-loose);
  color: var(--text-muted);
  margin-bottom: 20px;
}

.card-cta {
  margin-top: auto; /* fixa o CTA no fundo do card */
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  transition: gap 0.3s;
}
.collection-card:hover .card-cta     { gap: 14px; }
.card-cta svg                        { transition: transform 0.3s; }
.collection-card:hover .card-cta svg { transform: translateX(4px); }

/* Ajuste de foco do corte para a foto Golden (assunto no topo) */
.card-golden .card-image img { object-position: center 20%; }


/* ── Personalizados ─────────────────────────────────── */
.custom-band {
  background: linear-gradient(135deg, var(--gold-pale) 0%, var(--rose) 100%);
  padding: 80px 48px;
  text-align: center;
}
.custom-band h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  color: var(--brown);
  margin-bottom: 16px;
}
.custom-band h2 em { font-style: italic; color: var(--brown-mid); }
.custom-band p {
  font-size: var(--text-base);
  font-weight: 300;
  color: var(--brown-mid);
  line-height: var(--leading-loose);
  max-width: 560px;
  margin: 0 auto 36px;
}


/* ── Contato ────────────────────────────────────────── */
.contact-section {
  padding: 100px 48px;
  background: var(--cream-dark);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.contact-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  color: var(--brown);
  line-height: 1.2;
  margin-bottom: 20px;
}
.contact-text h2 em { font-style: italic; color: var(--gold); }

.contact-text p {
  font-size: var(--text-base);
  font-weight: 300;
  color: var(--text-muted);
  line-height: var(--leading-loose);
  margin-bottom: 32px;
}

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--color-whatsapp);
  color: var(--white);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 50px;
  min-height: 52px;
  box-shadow: 0 4px 24px rgba(37,211,102,0.30);
  transition: var(--transition);
}
.btn-whatsapp:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(37,211,102,0.45);
}

.btn-instagram {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--color-ig-1) 0%, var(--color-ig-2) 50%, var(--color-ig-3) 100%);
  color: var(--white);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 50px;
  min-height: 52px;
  box-shadow: 0 4px 24px rgba(131,58,180,0.25);
  transition: var(--transition);
}
.btn-instagram:hover {
  opacity: 0.88;
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(131,58,180,0.40);
}

/* Grade de fotos 2×2 com efeito escalonado */
.contact-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.contact-visual img {
  border-radius: var(--radius);
  object-fit: cover;
  width: 100%;
  height: 240px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.contact-visual img:hover         { transform: scale(1.03); }
.contact-visual img:nth-child(1)  { margin-top:  24px; }
.contact-visual img:nth-child(4)  { margin-top: -24px; }


/* ── Footer ─────────────────────────────────────────── */
footer { background: var(--brown); padding: 0 0 40px; }

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  padding: 48px 48px 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 32px;
}

.footer-logo {
  display: inline-block;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 14px;
  padding: 10px 18px;
  margin-bottom: 20px;
}
.footer-logo img { height: 52px; width: auto; display: block; }

.footer-tagline {
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 20px;
}

.footer-brand p {
  font-size: var(--text-sm);
  font-weight: 300;
  color: rgba(255,255,255,0.70);
  line-height: var(--leading-loose);
  max-width: 280px;
}

.footer-location {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-xs);
  font-weight: 300;
  color: rgba(255,255,255,0.40);
  letter-spacing: 0.06em;
  margin-top: 12px;
}

.footer-col h4 {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-col ul li a {
  font-size: var(--text-sm);
  font-weight: 300;
  color: rgba(255,255,255,0.70);
  transition: color 0.3s;
}
.footer-col ul li a:hover { color: var(--gold-light); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 0 48px;
}

.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.50);
  font-weight: 300;
}

/* Pré-footer: frase + pilares */
.footer-pre {
  padding: 40px 48px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
}

.footer-pre-quote {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  font-style: italic;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.03em;
  margin-bottom: 28px;
}

.footer-pre-pillars {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
}
.footer-pre-pillars span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-light);
  opacity: 0.8;
}

/* Ícones sociais */
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}
.footer-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.60);
  transition: all 0.3s;
}
.footer-social-btn:hover {
  border-color: var(--gold-light);
  color: var(--gold-light);
  transform: translateY(-2px);
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.footer-bottom-link {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  font-weight: 300;
  transition: color 0.3s;
  letter-spacing: 0.06em;
}
.footer-bottom-link:hover { color: var(--gold-light); }
.footer-bottom-ig {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}


/* ── Responsivo ─────────────────────────────────────────
   1100px → coleções 2 colunas
    900px → tablet: menu mobile, seções 1 coluna
    600px → mobile: tudo em coluna única
    400px → mobile pequeno: ajustes finos                  */

@media (max-width: 1100px) {
  .collections-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .collection-card.featured { grid-column: span 2; }
  .card-golden { grid-column: span 2; } /* sozinho na grade de 2, ocupa a linha */
}

@media (max-width: 900px) {
  nav { padding: 14px 24px; }
  .nav-logo img { height: 44px; }
  .nav-toggle { display: flex; }

  /* Menu mobile — painel deslizante da direita */
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    width: min(320px, 85vw);
    height: 100vh;
    background: var(--cream);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 0;
    padding: 80px 40px 40px;
    box-shadow: -8px 0 40px rgba(45,27,14,0.15);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: var(--z-menu);
  }
  .nav-links.is-open { transform: translateX(0); }

  .nav-links li { width: 100%; }
  .nav-links li + li { border-top: 1px solid rgba(45,27,14,0.06); }
  .nav-links a {
    display: block;
    padding: 18px 0;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
  }
  .nav-cta {
    display: inline-block !important;
    margin-top: 12px;
    text-align: center;
    width: 100%;
  }

  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(45,27,14,0.40);
    z-index: var(--z-overlay);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s;
  }
  .nav-overlay.is-open { opacity: 1; pointer-events: all; }

  section,
  .collections,
  .contact-section,
  .custom-band { padding: 70px 24px; }

  .about-strip { padding: 40px 24px; grid-template-columns: 1fr; }
  .about-item {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 28px 16px;
  }
  .about-item:last-child { border-bottom: none; }

  .collections-header { flex-direction: column; align-items: flex-start; margin-bottom: 40px; }
  .section-desc { max-width: 100%; }

  .collections-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .collection-card.featured { grid-column: span 2; }

  .contact-section {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .contact-visual img { height: 160px; }

  .footer-pre { padding: 32px 24px; }
  .footer-pre-pillars { gap: 20px; }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px 24px 32px;
  }
  .footer-brand { grid-column: span 2; }
  .footer-bottom { padding: 0 24px; }
}

@media (max-width: 600px) {
  .card-golden { grid-column: span 1; }

  .hero-title { font-size: clamp(2.8rem, 14vw, 5rem); }
  .hero-subtitle { letter-spacing: 0.12em; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 320px; justify-content: center; }
  .scroll-hint { display: none; }

  .collections-grid { grid-template-columns: 1fr; }
  .collection-card.featured { grid-column: span 1; }
  /* Featured vira 1 coluna; aspect-ratio cuida da altura (sobrescreve o height fixo) */
  .collection-card.featured .card-image { height: auto; aspect-ratio: 4 / 3; }

  .contact-buttons { flex-direction: column; }
  .btn-whatsapp,
  .btn-instagram { width: 100%; justify-content: center; }

  .contact-visual { grid-template-columns: 1fr 1fr; }
  .contact-visual img { height: 130px; }
  .contact-visual img:nth-child(1),
  .contact-visual img:nth-child(4) { margin-top: 0; } /* remove o escalonamento */

  .footer-pre { padding: 28px 16px; }
  .footer-pre-pillars { gap: 16px; }
  .footer-top { grid-template-columns: 1fr; padding: 36px 16px 28px; }
  .footer-brand { grid-column: span 1; }
  .footer-bottom { padding: 0 16px; flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer-bottom-links { gap: 16px; flex-wrap: wrap; }
}

@media (max-width: 400px) {
  nav { padding: 12px 16px; }
  .nav-logo img { height: 38px; }
  .collections, .contact-section, .custom-band { padding: 56px 16px; }
  .about-strip { padding: 32px 16px; }
  .footer-top { padding: 32px 16px 24px; }
  .card-body { padding: 18px 18px 22px; }
  .card-title { font-size: 1.45rem; }
}