/* =========================================================
   Editora Ibi Aram — Estilos principais
   Fontes: Fraunces (display) + Nunito (corpo)
   ========================================================= */

/* ---------- Import Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,600;0,9..144,700;0,9..144,900;1,9..144,400;1,9..144,700&family=Nunito:wght@400;500;600;700;800&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  /* Cores principais */
  --background:       hsl(38, 50%, 95%);
  --foreground:       hsl(22, 45%, 12%);
  --card:             hsl(0, 0%, 100%);
  --card-foreground:  hsl(22, 45%, 12%);

  --primary:          hsl(22, 72%, 56%);
  --primary-fg:       hsl(0, 0%, 100%);

  --secondary:        hsl(41, 91%, 58%);
  --secondary-fg:     hsl(22, 45%, 12%);

  --leaf:             hsl(150, 51%, 36%);
  --leaf-fg:          hsl(0, 0%, 100%);

  --water:            hsl(192, 62%, 56%);
  --water-fg:         hsl(22, 45%, 12%);

  --earth:            hsl(22, 45%, 10%);
  --earth-fg:         hsl(38, 50%, 95%);

  --muted:            hsl(38, 30%, 90%);
  --muted-fg:         hsl(22, 20%, 38%);

  --border:           hsl(38, 30%, 86%);
  --input-border:     hsl(38, 30%, 80%);

  /* Tipografia */
  --font-display:     'Fraunces', Georgia, serif;
  --font-body:        'Nunito', system-ui, sans-serif;

  /* Sombras */
  --shadow-warm:      0 18px 40px -18px hsl(22 72% 30% / .35);
  --shadow-soft:      0 8px 24px -8px hsl(22 45% 12% / .12);

  /* Border radius */
  --radius:           1rem;
  --radius-sm:        0.5rem;
  --radius-lg:        1.5rem;
  --radius-xl:        2rem;

  /* Gradientes */
  --gradient-warm:    linear-gradient(135deg, hsl(22, 72%, 56%), hsl(41, 91%, 58%));
  --gradient-night:   radial-gradient(ellipse 60% 60% at 20% 30%, hsl(22 72% 56% / .2), transparent 60%),
                      radial-gradient(ellipse 50% 50% at 80% 70%, hsl(150 51% 36% / .18), transparent 60%),
                      linear-gradient(180deg, hsl(22, 45%, 8%), hsl(22, 45%, 12%));

  /* Transição */
  --transition:       all .3s cubic-bezier(.4, 0, .2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul { list-style: none; }

/* ---------- Utilitários de layout ---------- */
.container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.container-narrow {
  width: 100%;
  max-width: 1100px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding-block: 6rem;
}

@media (max-width: 768px) {
  .section { padding-block: 4rem; }
}

/* ---------- Tipografia ---------- */
.font-display { font-family: var(--font-display); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.1;
  font-weight: 900;
}

.eyebrow {
  display: block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 9999px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-fg);
}
.btn-primary:hover {
  background: hsl(22, 72%, 48%);
  transform: translateY(-1px);
  box-shadow: var(--shadow-warm);
}

.btn-outline {
  background: transparent;
  color: var(--earth-fg);
  border: 2px solid hsl(0 0% 100% / .35);
}
.btn-outline:hover {
  background: hsl(0 0% 100% / .08);
  border-color: hsl(0 0% 100% / .6);
}

.btn-outline-dark {
  background: transparent;
  color: var(--foreground);
  border: 2px solid var(--border);
}
.btn-outline-dark:hover {
  background: var(--primary);
  color: var(--primary-fg);
  border-color: var(--primary);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

/* ---------- Tags / Badges ---------- */
.tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.tag-primary {
  background: hsl(22 72% 56% / .12);
  color: var(--primary);
}

/* =========================================================
   HEADER / NAVEGAÇÃO
   ========================================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: var(--transition);
  padding-block: 1.25rem;
}

.header.scrolled {
  background: hsl(38 50% 95% / .97);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-soft);
  padding-block: 0.75rem;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.35rem;
  color: var(--earth-fg);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.header.scrolled .logo {
  color: var(--foreground);
}

/* Dimensões e filtros do logo */
.logo-img {
  height: 60px;
  width: auto;
  display: block;
}

/* Logo branco quando header está sobre o hero escuro */
.header:not(.scrolled) .logo-img {
  filter: brightness(0) invert(1);
}

/* Logo natural (cores originais) quando header tem fundo claro */
.header.scrolled .logo-img {
  filter: none;
}

.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  display: inline-block;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav a {
  font-size: 0.875rem;
  font-weight: 600;
  color: hsl(0 0% 100% / .8);
  transition: var(--transition);
}

.header.scrolled .nav a {
  color: var(--muted-fg);
}

.nav a:hover,
.header.scrolled .nav a:hover {
  color: var(--primary);
}

.nav-cta {
  font-size: 0.85rem !important;
  background: var(--primary);
  color: var(--primary-fg) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  font-weight: 700 !important;
  transition: var(--transition) !important;
}

.nav-cta:hover {
  background: hsl(22, 72%, 48%) !important;
  transform: translateY(-1px);
}

/* Mobile nav */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--earth-fg);
  border-radius: 2px;
  transition: var(--transition);
}
.header.scrolled .hamburger span {
  background: var(--foreground);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--earth);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--earth-fg);
}
.mobile-menu a:hover { color: var(--primary); }
.mobile-menu .close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--earth-fg);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

@media (max-width: 900px) {
  .nav { display: none; }
  .hamburger { display: flex; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 7rem;
  padding-bottom: 5rem;
  background: #180c04;
  color: var(--earth-fg);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.hero-overlay {
  display: none;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: hsl(38 50% 95% / .55);
  margin-bottom: 1.25rem;
}

.hero-eyebrow-line {
  display: inline-block;
  width: 1.75rem;
  height: 2px;
  background: var(--primary);
  flex-shrink: 0;
}

.hero-eyebrow-sep {
  color: hsl(38 50% 95% / .3);
}

.hero-eyebrow-accent {
  color: var(--primary);
  font-weight: 900;
}

.hero-content {
  max-width: 52rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  color: var(--earth-fg);
  text-shadow: 0 2px 24px hsl(22 80% 3% / .9), 0 1px 6px hsl(22 80% 3% / .7);
}

.hero-title em { font-style: normal; }
.hero-title .em-primary { color: var(--primary); }
.hero-title .em-water { color: var(--water); font-style: italic; font-family: var(--font-display); }

.hero-subtitle {
  font-size: 1.1rem;
  color: hsl(38 50% 95% / .8);
  line-height: 1.7;
  max-width: 38rem;
  margin-bottom: 2.5rem;
  text-shadow: 0 1px 10px hsl(22 80% 3% / .75);
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid hsl(0 0% 100% / .1);
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: hsl(38 50% 95% / .55);
  margin-top: 0.25rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  max-height: 520px;
  box-shadow: var(--shadow-warm), 0 0 0 1px hsl(0 0% 100% / .08);
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: hsl(0 0% 100% / .12);
  backdrop-filter: blur(12px);
  border: 1px solid hsl(0 0% 100% / .2);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  color: var(--earth-fg);
  font-size: 0.8rem;
}

.hero-badge strong {
  display: block;
  font-size: 1.1rem;
  font-family: var(--font-display);
  color: var(--primary);
  font-weight: 900;
}

.hero-tags {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.hero-tag-pill {
  background: hsl(0 0% 100% / .1);
  backdrop-filter: blur(8px);
  border: 1px solid hsl(0 0% 100% / .15);
  border-radius: 9999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--earth-fg);
  letter-spacing: 0.05em;
}

@media (max-width: 900px) {
  .hero-overlay {
    background: linear-gradient(
      to bottom,
      hsl(22 80% 5% / .72) 0%,
      hsl(22 80% 5% / .52) 100%
    );
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-image-wrapper {
    max-width: 360px;
    width: 100%;
    margin-inline: auto;
  }
}

@media (max-width: 600px) {
  .hero-btns { flex-direction: column; }
  .btn-lg { justify-content: center; }
  .hero-stats { gap: 1.25rem; }
  .stat-number { font-size: 1.65rem; }
}

/* =========================================================
   SOBRE (SANKOFA)
   ========================================================= */
.sobre {
  background: var(--background);
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.sobre h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  margin-bottom: 1.25rem;
}

.sobre p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--muted-fg);
  margin-bottom: 1.25rem;
}

.sobre p strong { color: var(--foreground); }

.pilares {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.75rem;
}

.sankofa-card {
  background: var(--earth);
  color: var(--earth-fg);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-warm);
}

.sankofa-card::before {
  content: '';
  position: absolute;
  top: -3rem;
  right: -2rem;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  background: hsl(22 72% 56% / .25);
  filter: blur(3rem);
  pointer-events: none;
}

.sankofa-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--water);
  margin-bottom: 0.75rem;
}

.sankofa-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 1rem;
}

.sankofa-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: hsl(38 50% 95% / .85);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.sankofa-desc {
  font-size: 0.875rem;
  color: hsl(38 50% 95% / .65);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.sankofa-img {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid hsl(0 0% 100% / .1);
}

.sankofa-img img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

@media (max-width: 900px) {
  .sobre-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* =========================================================
   COLEÇÕES
   ========================================================= */
.colecoes {
  background: var(--card);
}

.colecoes-header {
  max-width: 40rem;
  margin-bottom: 3.5rem;
}

.colecoes-header h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  margin-bottom: 1rem;
}

.colecoes-header p {
  font-size: 1.05rem;
  color: var(--muted-fg);
  line-height: 1.7;
}

.colecoes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.colecao-card {
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
  transition: var(--transition);
}

.colecao-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-warm);
}

.colecao-card--primary { background: var(--primary); color: var(--primary-fg); }
.colecao-card--leaf    { background: var(--leaf);    color: var(--leaf-fg); }
.colecao-card--secondary { background: var(--secondary); color: var(--foreground); }
.colecao-card--water   { background: var(--water);   color: var(--foreground); }

.colecao-numero {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 900;
  line-height: 1;
  opacity: 0.2;
  position: absolute;
  top: 1.5rem;
  right: 1.75rem;
  pointer-events: none;
}

.colecao-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-sm);
  background: hsl(0 0% 100% / .2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.colecao-icon svg { width: 1.5rem; height: 1.5rem; }

.colecao-nome {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 900;
  margin-bottom: 0.25rem;
}

.colecao-foco {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: 1rem;
}

.colecao-resumo {
  font-size: 0.9rem;
  line-height: 1.65;
  opacity: 0.9;
  flex: 1;
  margin-bottom: 1.5rem;
}

.colecao-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid hsl(0 0% 100% / .2);
}

.colecao-card--secondary .colecao-footer,
.colecao-card--water .colecao-footer {
  border-top-color: hsl(22 45% 12% / .15);
}

.colecao-publico {
  font-size: 0.75rem;
  font-weight: 700;
  opacity: 0.75;
}

.colecao-link {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  opacity: 0.9;
  transition: var(--transition);
}

.colecao-link:hover { opacity: 1; gap: 0.6rem; }

.colecao-link svg { width: 1rem; height: 1rem; }

@media (max-width: 768px) {
  .colecoes-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   DIFERENCIAIS
   ========================================================= */
.diferenciais {
  background: var(--primary);
  color: var(--primary-fg);
  position: relative;
  overflow: hidden;
}

.diferenciais::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.4;
  pointer-events: none;
  background-image: radial-gradient(circle, hsl(0 0% 100% / .08) 1px, transparent 1px);
  background-size: 28px 28px;
}

.diferenciais-inner { position: relative; z-index: 1; }

.diferenciais-header {
  max-width: 40rem;
  margin-bottom: 3.5rem;
}

.diferenciais-header .eyebrow { color: hsl(0 0% 100% / .65); }

.diferenciais-header h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  margin-bottom: 1rem;
}

.diferenciais-header h2 em {
  font-style: normal;
  color: var(--secondary);
}

.diferenciais-header p {
  font-size: 1.05rem;
  color: hsl(0 0% 100% / .75);
  line-height: 1.7;
}

.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.diferencial-card {
  background: hsl(0 0% 100% / .08);
  border: 1px solid hsl(0 0% 100% / .12);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}

.diferencial-card:hover {
  background: hsl(0 0% 100% / .14);
  transform: translateY(-2px);
}

.diferencial-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-sm);
  background: hsl(0 0% 100% / .15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.diferencial-icon svg { width: 1.35rem; height: 1.35rem; color: var(--secondary); }

.diferencial-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.diferencial-text {
  font-size: 0.9rem;
  color: hsl(0 0% 100% / .75);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .diferenciais-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   MANIFESTO
   ========================================================= */
.manifesto {
  background: var(--earth);
  color: var(--earth-fg);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.manifesto-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
}

.manifesto-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--earth), hsl(22 45% 10% / .9), var(--earth));
}

.manifesto-inner {
  position: relative;
  z-index: 1;
  max-width: 56rem;
  margin-inline: auto;
}

.manifesto .eyebrow { color: var(--water); }

.manifesto h2 {
  font-size: clamp(1.75rem, 4vw, 3rem);
  margin-bottom: 3rem;
  line-height: 1.2;
}

.manifesto h2 em { font-style: normal; color: var(--primary); }

.manifesto-paras {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
}

.manifesto-para {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.75;
  color: hsl(38 50% 95% / .85);
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--primary);
  background: hsl(0 0% 100% / .04);
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* =========================================================
   CONTATO
   ========================================================= */
.contato {
  background: var(--background);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.contato-info h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  margin-bottom: 1rem;
}

.contato-info p {
  font-size: 1rem;
  color: var(--muted-fg);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contato-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contato-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--foreground);
  transition: var(--transition);
}

.contato-link:hover { color: var(--primary); }

.contato-link-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-sm);
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contato-link-icon svg { width: 1rem; height: 1rem; color: white; }

/* Formulário */
.form-card {
  background: var(--card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--foreground);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.7rem 1rem;
  border: 1.5px solid var(--input-border);
  border-radius: var(--radius-sm);
  background: var(--background);
  color: var(--foreground);
  transition: var(--transition);
  width: 100%;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: var(--card);
  box-shadow: 0 0 0 3px hsl(22 72% 56% / .15);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: hsl(0, 75%, 50%);
}

.form-group .error-msg {
  font-size: 0.75rem;
  color: hsl(0, 75%, 45%);
  font-weight: 600;
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-submit {
  width: 100%;
  justify-content: center;
  margin-top: 0.5rem;
}

@media (max-width: 900px) {
  .contato-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* =========================================================
   RODAPÉ
   ========================================================= */
.footer {
  background: var(--earth);
  color: var(--earth-fg);
  padding-block: 4rem 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.logo-footer-img {
  height: 31px;
  width: auto;
  display: block;
  margin-bottom: 1.5rem;
}

.footer-brand .slogan {
  font-size: 0.875rem;
  color: hsl(38 50% 95% / .6);
  margin-bottom: 1.25rem;
  font-style: italic;
  font-family: var(--font-display);
}

.footer-brand .city {
  font-size: 0.8rem;
  color: hsl(38 50% 95% / .5);
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0.75;
  transition: opacity 0.3s;
}

.footer-social a:hover {
  opacity: 1;
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: hsl(38 50% 95% / .5);
  margin-bottom: 1rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }

.footer-col a {
  font-size: 0.875rem;
  color: hsl(38 50% 95% / .7);
  transition: var(--transition);
}
.footer-col a:hover { color: var(--primary); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid hsl(0 0% 100% / .08);
  font-size: 0.8rem;
  color: hsl(38 50% 95% / .4);
}

@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 500px) {
  .footer-inner { grid-template-columns: 1fr; }
}

/* =========================================================
   PÁGINAS DE COLEÇÃO (subpages)
   ========================================================= */
.colecao-hero {
  padding-top: 8rem;
  padding-bottom: 4rem;
  position: relative;
}

.colecao-hero--primary  { background: var(--primary); color: var(--primary-fg); }
.colecao-hero--leaf     { background: var(--leaf);    color: var(--leaf-fg); }
.colecao-hero--secondary { background: var(--secondary); color: var(--foreground); }
.colecao-hero--water    { background: var(--water);   color: var(--foreground); }

.colecao-hero h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); margin-bottom: 0.5rem; }
.colecao-hero .foco { font-size: 1.1rem; opacity: 0.8; margin-bottom: 1.5rem; font-weight: 600; }
.colecao-hero p { font-size: 1.1rem; line-height: 1.7; max-width: 48rem; opacity: 0.9; }

.colecao-content { padding-block: 5rem; }

.colecao-content h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--foreground);
}

.colecao-content p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--muted-fg);
  margin-bottom: 1.25rem;
}

.colecao-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.feature-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.feature-item h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.feature-item p { font-size: 0.875rem; color: var(--muted-fg); margin: 0; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 2rem;
  transition: var(--transition);
}
.back-link:hover { gap: 0.75rem; }
.back-link svg { width: 1rem; height: 1rem; }

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

.animate-fade-up {
  animation: fadeUp 0.6s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }

/* =========================================================
   TOAST / NOTIFICAÇÕES
   ========================================================= */
/* =========================================================
   BOTÃO FLUTUANTE WHATSAPP
   ========================================================= */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,.25);
  z-index: 300;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0,0,0,.3);
}

.toast {
  position: fixed;
  bottom: 5.5rem;
  right: 1.5rem;
  background: var(--earth);
  color: var(--earth-fg);
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--primary);
  box-shadow: var(--shadow-warm);
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 200;
  max-width: 320px;
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(.16,1,.32,1);
}
.toast-error {
  border-left-color: #e53e3e;
}

.toast.show { transform: translateX(0); }