/* ==========================================================================
   COSTURALLE — Costurando seus sonhos
   Design Limpo, Editorial & Respirável (Roxo/Lilás + Destaques em Amarelo e Rosa)
   ========================================================================== */

:root {
  /* Paleta Oficial Costuralle */
  --bg-page: #FCF9FD;           /* Branco lavanda super limpo */
  --bg-lilac-soft: #F4ECF8;     /* Lilás suave para alternância de seção */
  --bg-dark: #321635;           /* Roxo ameixa profundo */

  --text-ink: #28142B;          /* Texto principal escuro */
  --text-muted: #664D6B;        /* Texto secundário curto */
  --text-light: #FDF9FE;

  /* Cores da Marca & Destaques */
  --brand-purple: #663366;      /* Roxo exato da marca Costuralle */
  --brand-purple-hover: #4E244E;
  --brand-lilac: #A374AD;

  --accent-pink: #DE5485;       /* Destaque Rosa */
  --accent-pink-soft: rgba(222, 84, 133, 0.12);

  --accent-yellow: #F4C44E;     /* Destaque Amarelo */
  --accent-yellow-soft: rgba(244, 196, 78, 0.22);

  --border-light: rgba(102, 51, 102, 0.12);
  --border-stitch: rgba(102, 51, 102, 0.25);

  /* Tipografia */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Mono', monospace;

  /* Layout */
  --container-max: 1180px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --shadow-soft: 0 14px 34px -10px rgba(50, 22, 53, 0.08);
  --shadow-elevated: 0 24px 48px -12px rgba(50, 22, 53, 0.16);
  --transition: 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

body {
  background-color: var(--bg-page);
  color: var(--text-ink);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul {
  list-style: none;
}

button, input, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  background: none;
}

button {
  cursor: pointer;
}

.container {
  width: 90%;
  max-width: var(--container-max);
  margin: 0 auto;
}

.section-padding {
  padding: 5.5rem 0;
}

/* Tipografia Limpa */
h1, h2, h3, .serif {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.1;
}

em.highlight-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--accent-yellow);
}

em.highlight-pink {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  color: var(--accent-pink);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-pink);
  margin-bottom: 0.85rem;
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--accent-yellow);
}

.section-header {
  max-width: 620px;
  margin: 0 auto 3.25rem;
  text-align: center;
}

.section-title {
  font-size: clamp(2.2rem, 3.8vw, 3.1rem);
  color: var(--brand-purple);
  margin-bottom: 0.65rem;
}

.section-subtitle {
  font-size: 1.02rem;
  color: var(--text-muted);
}

/* ==========================================================================
   HEADER COM MARCA GRANDE E NAVEGAÇÃO LIMPA
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(252, 249, 253, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 118px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.brand-logo-img {
  width: 102px;
  height: 102px;
  border-radius: 50%;
  object-fit: contain;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(102, 51, 102, 0.16);
  border: none;
  transition: var(--transition);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.03);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 2.15rem;
  font-weight: 700;
  line-height: 1;
  color: var(--brand-purple);
}

.brand-tagline {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.35;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-pink);
  margin-top: 4px;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-links a {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--text-muted);
}

.nav-links a:hover {
  color: var(--brand-purple);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--brand-purple);
}

/* ==========================================================================
   BOTÕES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.8rem;
  border-radius: 99px;
  font-weight: 700;
  font-size: 0.92rem;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--brand-purple);
  color: #fff;
  box-shadow: 0 8px 22px -4px rgba(102, 51, 102, 0.45);
}

.btn-primary:hover {
  background-color: var(--brand-purple-hover);
  transform: translateY(-2px);
}

.btn-yellow {
  background-color: var(--accent-yellow);
  color: var(--bg-dark);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.22);
}

.btn-yellow:hover {
  background-color: #FFD166;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.7rem 1.35rem;
  font-size: 0.85rem;
}

/* ==========================================================================
   GRANDE FOTO NO CABEÇALHO (HERO BANNER DE IMPACTO)
   ========================================================================== */
.hero-banner {
  position: relative;
  min-height: 76vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
  padding: 5rem 0;
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  z-index: 0;
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(50, 22, 53, 0.68) 0%,
    rgba(78, 36, 78, 0.76) 60%,
    rgba(50, 22, 53, 0.88) 100%
  );
  z-index: 1;
}

.hero-banner-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
}

.hero-pill {
  display: inline-block;
  padding: 0.4rem 1.1rem;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(244, 196, 78, 0.6);
  color: var(--accent-yellow);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(6px);
}

.hero-impact-title {
  font-size: clamp(2.8rem, 5.6vw, 4.65rem);
  line-height: 1.05;
  color: #fff;
  margin-bottom: 1.25rem;
}

.hero-impact-sub {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: rgba(253, 249, 254, 0.9);
  max-width: 600px;
  margin: 0 auto 2.25rem;
}

/* ==========================================================================
   MÉTODO INTEGRADO: MODELAGEM + COSTURA JUNTAS
   ========================================================================== */
.integrated-section {
  background: var(--bg-page);
}

.integrated-banner {
  background: var(--bg-lilac-soft);
  border: 1.5px dashed var(--border-stitch);
  border-radius: var(--radius-lg);
  padding: 3.25rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}

.step-card {
  background: #fff;
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  text-align: center;
  border-top: 4px solid var(--brand-purple);
}

.step-card:nth-child(2) {
  border-top-color: var(--accent-pink);
}

.step-card:nth-child(3) {
  border-top-color: var(--accent-yellow);
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg-lilac-soft);
  color: var(--brand-purple);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  display: inline-grid;
  place-items: center;
  margin-bottom: 1rem;
}

.step-card h3 {
  font-size: 1.55rem;
  color: var(--brand-purple);
  margin-bottom: 0.5rem;
}

.step-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ==========================================================================
   MODALIDADES (CURSOS LIVRES POR MENSALIDADE: 2H OU 4H POR SEMANA)
   ========================================================================== */
.modalities-section {
  background: var(--bg-lilac-soft);
}

.modalities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.25rem;
  max-width: 920px;
  margin: 0 auto;
}

.modality-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2.75rem 2.5rem;
  box-shadow: var(--shadow-soft);
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: var(--transition);
}

.modality-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--brand-purple);
}

.modality-card.featured {
  border-color: var(--accent-pink);
}

.modality-tag {
  display: inline-block;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: 99px;
  background: var(--bg-lilac-soft);
  color: var(--brand-purple);
  margin-bottom: 1.1rem;
}

.modality-card.featured .modality-tag {
  background: var(--accent-pink-soft);
  color: var(--accent-pink);
}

.modality-title {
  font-size: 2.35rem;
  color: var(--brand-purple);
  margin-bottom: 0.35rem;
}

.modality-billing {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-pink);
  margin-bottom: 1.25rem;
  display: block;
}

.modality-list {
  border-top: 1px dashed var(--border-stitch);
  border-bottom: 1px dashed var(--border-stitch);
  padding: 1.35rem 0;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.modality-list li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.94rem;
  color: var(--text-ink);
}

.modality-list li span {
  color: var(--accent-pink);
  font-weight: 700;
}

/* ==========================================================================
   O ATELIÊ (GALERIA LIMPA COM FOTOS REAIS)
   ========================================================================== */
.atelier-showcase {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.showcase-photo {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 3 / 4;
  border: 1px solid var(--border-light);
  background: var(--bg-lilac-soft);
  transition: var(--transition);
}

.showcase-photo:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.showcase-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.showcase-photo:hover img {
  transform: scale(1.04);
}

.atelier-perks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.perk-pill {
  background: var(--bg-lilac-soft);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-weight: 600;
  color: var(--brand-purple);
  font-size: 0.95rem;
}

.perk-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-pink);
  flex-shrink: 0;
}

/* ==========================================================================
   AVALIAÇÕES GOOGLE MAPS
   ========================================================================== */
.reviews-section {
  background: var(--bg-lilac-soft);
}

.google-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: #fff;
  padding: 0.55rem 1.2rem;
  border-radius: 99px;
  border: 1px solid var(--border-light);
  font-size: 0.88rem;
  margin-top: 0.85rem;
}

.stars {
  color: #E09F1F;
  letter-spacing: 2px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.review-card {
  background: #fff;
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  border-top: 3px solid var(--brand-purple);
}

.review-card:nth-child(2) {
  border-top-color: var(--accent-pink);
}

.review-card:nth-child(3) {
  border-top-color: var(--accent-yellow);
}

.review-card p {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-ink);
  margin: 0.75rem 0 1.25rem;
}

.review-card strong {
  font-size: 0.84rem;
  color: var(--brand-purple);
}

/* ==========================================================================
   CONTATO RÁPIDO WHATSAPP & RODAPÉ
   ========================================================================== */
.cta-card {
  background: linear-gradient(135deg, var(--brand-purple) 0%, var(--bg-dark) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
  box-shadow: var(--shadow-elevated);
}

.cta-card h2 {
  font-size: clamp(2rem, 3.5vw, 2.85rem);
  margin-bottom: 0.75rem;
}

.cta-card p {
  color: rgba(255, 255, 255, 0.86);
  margin-bottom: 1.5rem;
}

.cta-meta {
  font-size: 0.92rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--accent-yellow);
  font-weight: 600;
}

.quick-form {
  background: #fff;
  color: var(--text-ink);
  padding: 2rem;
  border-radius: var(--radius-md);
  border-top: 4px solid var(--accent-yellow);
}

.form-group {
  margin-bottom: 0.9rem;
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--brand-purple);
  margin-bottom: 0.3rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 0.95rem;
  border: 1px solid var(--border-stitch);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
}

.site-footer {
  background: var(--bg-page);
  border-top: 1px solid var(--border-light);
  padding: 3rem 0 2rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Botão Flutuante WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 95;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background-color: #238649;
  color: #fff;
  padding: 0.85rem 1.3rem;
  border-radius: 99px;
  box-shadow: 0 10px 26px rgba(35, 134, 73, 0.4);
  font-weight: 600;
  font-size: 0.88rem;
}

.whatsapp-float:hover {
  background-color: #1B6B3A;
  transform: translateY(-2px);
}

/* Responsividade */
@media (max-width: 900px) {
  .steps-grid,
  .modalities-grid,
  .atelier-perks,
  .reviews-grid,
  .cta-card {
    grid-template-columns: 1fr;
  }

  .atelier-showcase {
    grid-template-columns: repeat(2, 1fr);
  }

  .integrated-banner,
  .cta-card {
    padding: 2rem;
  }
}

@media (max-width: 580px) {
  .atelier-showcase {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-inner {
    height: 96px;
  }

  .brand-logo-img {
    width: 78px;
    height: 78px;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 96px;
    left: 0;
    right: 0;
    background: var(--bg-page);
    flex-direction: column;
    padding: 1.75rem;
    gap: 1.15rem;
    border-bottom: 1px solid var(--border-stitch);
    box-shadow: var(--shadow-elevated);
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }

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

  .nav-actions .btn {
    display: none;
  }

  .whatsapp-float span {
    display: none;
  }

  .whatsapp-float {
    padding: 0.95rem;
    border-radius: 50%;
  }
}