/* ============================================
   TWP Desenvolvimento Humano - CSS Completo
   Site 100% Estático
   ============================================ */

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

:root {
  /* Cores do Design System */
  --background: hsl(0, 0%, 100%);
  --foreground: hsl(222.2, 84%, 4.9%);
  --card: hsl(0, 0%, 100%);
  --card-foreground: hsl(222.2, 84%, 4.9%);
  --primary: hsl(222.2, 47.4%, 11.2%);
  --primary-foreground: hsl(210, 40%, 98%);
  --secondary: hsl(210, 40%, 96.1%);
  --secondary-foreground: hsl(222.2, 47.4%, 11.2%);
  --muted: hsl(210, 40%, 96.1%);
  --muted-foreground: hsl(215.4, 16.3%, 46.9%);
  --accent: hsl(210, 40%, 96.1%);
  --accent-foreground: hsl(222.2, 47.4%, 11.2%);
  --border: hsl(214.3, 31.8%, 91.4%);
  --ring: hsl(222.2, 84%, 4.9%);
  --radius: 0.5rem;
  
  /* WhatsApp */
  --whatsapp: #25d366;
  --whatsapp-hover: #128c7e;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  min-height: 100vh;
}

/* Tipografia */
.font-serif {
  font-family: 'Playfair Display', Georgia, serif;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.2;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.header-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-logo img {
  height: 2.5rem;
}

@media (min-width: 640px) {
  .header-logo img {
    height: 3rem;
  }
}

.header-logo-text {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.2;
}

@media (min-width: 640px) {
  .header-logo-text {
    font-size: 1.125rem;
  }
}

/* Desktop Navigation */
.header-desktop-nav {
  display: none;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .header-desktop-nav {
    display: flex;
  }
}

.nav-link {
  color: var(--muted-foreground);
  font-weight: 500;
  transition: color 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

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

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--whatsapp);
  color: white;
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.3s;
}

.whatsapp-btn:hover {
  background-color: var(--whatsapp-hover);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: block;
  padding: 0.5rem;
  color: var(--foreground);
}

@media (min-width: 768px) {
  .mobile-menu-toggle {
    display: none;
  }
}

/* Mobile Navigation */
.mobile-nav {
  display: none;
  background-color: var(--background);
  border-top: 1px solid var(--border);
}

.mobile-nav.active {
  display: block;
}

@media (min-width: 768px) {
  .mobile-nav {
    display: none !important;
  }
}

.mobile-nav-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem;
}

.mobile-nav-link {
  color: var(--muted-foreground);
  font-weight: 500;
  transition: color 0.2s;
  text-align: left;
  padding: 0.5rem 0;
}

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

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(255,255,255,0.95), rgba(255,255,255,0.8), rgba(255,255,255,0.4));
}

.hero-content {
  position: relative;
  z-index: 10;
  padding: 6rem 0;
  max-width: 42rem;
}

.hero h1 {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--foreground);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .hero h1 {
    font-size: 3rem;
  }
}

.hero p {
  color: var(--muted-foreground);
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .hero p {
    font-size: 1.25rem;
  }
}

/* Landing Page Hero */
.hero-landing {
  position: relative;
  padding: 6rem 0;
  background-size: cover;
  background-position: center;
}

@media (min-width: 1024px) {
  .hero-landing {
    padding: 8rem 0;
  }
}

.hero-landing .hero-overlay {
  background: hsla(222.2, 47.4%, 11.2%, 0.8);
}

.hero-landing-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 56rem;
  margin: 0 auto;
}

.hero-landing .quote {
  color: rgba(248, 250, 252, 0.9);
  font-weight: 500;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
  font-size: 1.125rem;
  font-style: italic;
}

.hero-landing h1 {
  color: var(--primary-foreground);
  margin-bottom: 1.5rem;
}

.hero-landing p {
  color: rgba(248, 250, 252, 0.8);
  max-width: 42rem;
  margin: 0 auto 2.5rem;
}

/* CTA Button */
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--primary);
  color: var(--primary-foreground);
  padding: 1rem 2rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 1.125rem;
  transition: all 0.3s;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.cta-btn:hover {
  background-color: hsla(222.2, 47.4%, 11.2%, 0.9);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.cta-btn-light {
  background-color: var(--primary-foreground);
  color: var(--primary);
}

.cta-btn-light:hover {
  background-color: rgba(248, 250, 252, 0.9);
}

.cta-btn-inverted {
  background-color: var(--background);
  color: var(--primary);
}

.cta-btn-inverted:hover {
  background-color: var(--muted);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 5rem 0;
}

.section-muted {
  background-color: hsla(210, 40%, 96.1%, 0.3);
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  color: var(--foreground);
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 1.875rem;
  }
}

.section-subtitle {
  color: var(--muted-foreground);
  text-align: center;
  margin-bottom: 3rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
}

.card:hover {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.card-icon {
  width: 3rem;
  height: 3rem;
  background-color: hsla(222.2, 47.4%, 11.2%, 0.1);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.card-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary);
}

.card-icon-lg {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1.5rem;
}

.card-icon-lg svg {
  width: 2rem;
  height: 2rem;
}

.card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

.card p {
  color: var(--muted-foreground);
  font-size: 0.875rem;
}

/* Card com ícone inline */
.card-inline {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.card-inline .card-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 0;
}

.card-inline .card-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.card-inline p {
  font-weight: 500;
  color: var(--foreground);
}

/* Card centered */
.card-centered {
  text-align: center;
  padding: 2rem;
}

.card-step {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  background-color: hsla(222.2, 47.4%, 11.2%, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
}

.card-centered h3 {
  margin-top: 1rem;
  font-size: 1.25rem;
}

/* ============================================
   GRIDS
   ============================================ */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-2 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-4 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.max-w-4xl {
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
}

.max-w-5xl {
  max-width: 64rem;
  margin-left: auto;
  margin-right: auto;
}

.max-w-6xl {
  max-width: 72rem;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   SOBRE SECTION (Card grande)
   ============================================ */
.sobre-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  max-width: 56rem;
  margin: 0 auto;
}

.sobre-card p {
  color: var(--muted-foreground);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.sobre-card p:last-child {
  margin-bottom: 0;
  color: var(--foreground);
  font-weight: 500;
}

/* ============================================
   TWP SYSTEM DESTAQUE
   ============================================ */
.twp-system {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  max-width: 56rem;
  margin: 0 auto 2.5rem;
  background-size: cover;
  background-position: center;
}

.twp-system-overlay {
  position: absolute;
  inset: 0;
  background-color: hsla(222.2, 47.4%, 11.2%, 0.85);
}

.twp-system-content {
  position: relative;
  z-index: 10;
  padding: 2.5rem;
  text-align: center;
  color: var(--primary-foreground);
}

.twp-system .card-icon {
  background-color: rgba(248, 250, 252, 0.2);
  margin: 0 auto 1rem;
}

.twp-system .card-icon svg {
  color: var(--primary-foreground);
}

.twp-system h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.twp-system p {
  color: rgba(248, 250, 252, 0.9);
  line-height: 1.75;
  max-width: 42rem;
  margin: 0 auto;
}

/* ============================================
   EQUIPE CARDS
   ============================================ */
.equipe-card {
  text-align: center;
}

.equipe-card img {
  width: 6rem;
  height: 6rem;
  border-radius: 9999px;
  object-fit: cover;
  margin: 0 auto 1rem;
  border: 4px solid hsla(222.2, 47.4%, 11.2%, 0.2);
}

.equipe-card h3 {
  margin-bottom: 0.25rem;
}

.equipe-card .cargo {
  color: var(--primary);
  font-weight: 500;
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.equipe-card .descricao {
  font-size: 0.75rem;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.equipe-card .saiba-mais {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  font-weight: 500;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.equipe-card .saiba-mais:hover {
  text-decoration: underline;
}

/* ============================================
   DEPOIMENTOS
   ============================================ */
.depoimento-card {
  padding: 1.5rem;
}

.depoimento-card .quote-icon {
  width: 2rem;
  height: 2rem;
  color: hsla(222.2, 47.4%, 11.2%, 0.3);
  margin-bottom: 1rem;
}

.depoimento-card .texto {
  font-size: 0.875rem;
  line-height: 1.75;
  margin-bottom: 1rem;
  color: var(--muted-foreground);
}

.depoimento-card .autor {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--foreground);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  padding: 6rem 0;
  background-color: var(--primary);
  color: var(--primary-foreground);
  text-align: center;
}

.cta-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .cta-section h2 {
    font-size: 1.875rem;
  }
}

.cta-section p {
  color: rgba(248, 250, 252, 0.8);
  margin-bottom: 2rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   PROFISSIONAL SECTION
   ============================================ */
.profissional-section {
  background-color: var(--primary);
  color: var(--primary-foreground);
  padding: 5rem 0;
}

.profissional-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
  max-width: 56rem;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .profissional-content {
    flex-direction: row;
  }
}

.profissional-content img {
  width: 12rem;
  height: 12rem;
  border-radius: 9999px;
  object-fit: cover;
  flex-shrink: 0;
  border: 4px solid rgba(248, 250, 252, 0.3);
}

.profissional-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .profissional-content h2 {
    font-size: 1.875rem;
  }
}

.profissional-content .cargo {
  font-size: 1.125rem;
  font-weight: 500;
  opacity: 0.9;
  margin-bottom: 1rem;
}

.profissional-content .bio {
  color: rgba(248, 250, 252, 0.8);
  line-height: 1.75;
}

/* ============================================
   ABORDAGEM SECTION
   ============================================ */
.abordagem-section {
  max-width: 48rem;
  margin: 0 auto;
  text-align: center;
}

.abordagem-section p {
  color: var(--muted-foreground);
  font-size: 1.125rem;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.abordagem-section p:last-child {
  margin-bottom: 0;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background-color: var(--foreground);
  color: var(--background);
  padding: 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-logo img {
  height: 4rem;
  margin-bottom: 1rem;
}

.footer-logo p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  line-height: 1.5;
}

.footer h4 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: white;
}

.footer-contact {
  list-style: none;
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.footer-contact svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 1.5rem;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
}

/* ============================================
   ICONS (SVG inline)
   ============================================ */
.icon {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  vertical-align: middle;
}

.icon-lg {
  width: 1.5rem;
  height: 1.5rem;
}

.icon-xl {
  width: 2rem;
  height: 2rem;
}

/* ============================================
   UTILITIES
   ============================================ */
.text-center {
  text-align: center;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }

.hidden { display: none; }