@import url('https://fonts.googleapis.com/css2?family=Comfortaa:wght@400;600;700&family=Inter:wght@400;500;600;700&display=swap');

/* Reset and Core Variables — Bloomind Design System */
:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Comfortaa', cursive, sans-serif;

  /* Bloomind Design Tokens */
  --color-verde-salvia: #7FAE7A;
  --color-salvia-escuro: #5F8F78;
  --color-salvia-claro: #EAF4ED;

  --color-azul-celeste: #7FAFCB;
  --color-celeste-escuro: #618DAA;
  --color-celeste-claro: #EFF6FF;

  --color-lavanda: #8C7BAA;
  --color-lavanda-escuro: #736293;
  --color-lavanda-claro: #F5F3FF;

  --color-grafite: #3F4C48;
  --color-grafite-escuro: #283D36;

  --color-turquesa: #5B9F90;
  --color-turquesa-escuro: #4E8C7E;
  --color-turquesa-claro: #EAF7ED;

  --color-ambar: #95834D;
  --color-ambar-escuro: #7A6B3D;
  --color-ambar-claro: #F6F4E3;

  --color-coral: #9F6542;
  --color-coral-escuro: #845233;
  --color-coral-claro: #F6F1ED;

  --color-rose: #A66F7F;
  --color-rose-escuro: #895A68;
  --color-rose-claro: #F7F2F4;

  /* Semantic Theme Mappings */
  --bg-gradient: radial-gradient(circle at 30% 20%, #fffaf5, #eff6ff 50%, #ecfdf5);
  --bg-card: rgba(255, 255, 255, 0.82);
  --bg-card-border: rgba(95, 143, 120, 0.18);
  --bg-card-border-hover: rgba(127, 174, 122, 0.45);
  --card-shadow: 0 10px 30px -8px rgba(40, 61, 54, 0.08);
  --card-shadow-hover: 0 16px 40px -10px rgba(40, 61, 54, 0.14);

  --text-main: var(--color-grafite-escuro);
  --text-body: var(--color-grafite);
  --text-muted: #64748b;

  --primary: var(--color-verde-salvia);
  --primary-hover: var(--color-salvia-escuro);
  --primary-contrast: #ffffff;

  --border-radius: 16px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1100px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--bg-gradient) fixed;
  min-height: 100vh;
}

body {
  font-family: var(--font-sans);
  color: var(--text-body);
  line-height: 1.6;
  min-height: 100vh;
  background: transparent;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-main);
  font-weight: 700;
}

.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 250, 245, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(95, 143, 120, 0.12);
  padding: 1rem 0;
  transition: var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Minimalistic Brand Text Logo (Bloomind Style) */
.brand-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--color-grafite-escuro);
  text-decoration: none;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: baseline;
  transition: var(--transition);
}

.brand-logo strong {
  font-weight: 700;
  color: var(--color-salvia-escuro);
}

.brand-logo .logo-dot {
  color: var(--color-turquesa);
  font-weight: 700;
  margin-left: 1px;
}

.brand-logo:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a {
  color: var(--color-grafite);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}

.site-nav a:hover {
  color: var(--color-salvia-escuro);
}

/* Language Switcher Buttons */
.lang-switchers {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: rgba(255, 255, 255, 0.7);
  padding: 0.25rem 0.35rem;
  border-radius: 30px;
  border: 1px solid rgba(95, 143, 120, 0.15);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}

.lang-btn:hover {
  color: var(--color-grafite-escuro);
}

.lang-btn.active {
  background: var(--color-salvia-escuro);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(95, 143, 120, 0.25);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.6rem;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.95rem;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-verde-salvia), var(--color-salvia-escuro));
  color: #ffffff;
  box-shadow: 0 6px 20px -4px rgba(95, 143, 120, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -4px rgba(95, 143, 120, 0.45);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.85);
  color: var(--color-grafite-escuro);
  border: 1px solid rgba(95, 143, 120, 0.2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.btn-secondary:hover {
  background-color: #ffffff;
  border-color: var(--color-verde-salvia);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}

.btn-block {
  width: 100%;
}

/* Hero Section */
.hero-section {
  padding: 5.5rem 0 4.5rem;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-title {
  font-size: clamp(2.2rem, 4.2vw, 3.2rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-grafite);
  line-height: 1.65;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.highlight-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--bg-card-border);
  padding: 2.25rem;
  border-radius: calc(var(--border-radius) * 1.5);
  box-shadow: var(--card-shadow);
}

.highlight-title {
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  color: var(--color-salvia-escuro);
}

.highlight-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.highlight-list li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--color-grafite);
  font-weight: 500;
}

.highlight-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-verde-salvia);
  font-weight: bold;
}

/* Benchmarks & Evidence Section */
.benchmarks-section {
  padding: 5rem 0;
  background: rgba(239, 246, 255, 0.45);
  border-top: 1px solid rgba(95, 143, 120, 0.12);
  border-bottom: 1px solid rgba(95, 143, 120, 0.12);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.metric-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--border-radius);
  padding: 1.75rem;
  text-align: left;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
}

.metric-card:hover {
  border-color: var(--bg-card-border-hover);
  transform: translateY(-3px);
  box-shadow: var(--card-shadow-hover);
}

.metric-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-salvia-escuro);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-grafite-escuro);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.metric-desc {
  font-size: 0.88rem;
  color: var(--color-grafite);
  line-height: 1.5;
}

.citation-note {
  background: rgba(234, 244, 237, 0.85);
  border-left: 4px solid var(--color-verde-salvia);
  padding: 1.1rem 1.35rem;
  border-radius: 8px;
  font-size: 0.92rem;
  color: var(--color-grafite);
  border-top: 1px solid rgba(95, 143, 120, 0.1);
  border-right: 1px solid rgba(95, 143, 120, 0.1);
  border-bottom: 1px solid rgba(95, 143, 120, 0.1);
}

/* Services Section */
.services-section {
  padding: 5.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}

.section-title {
  font-size: 2.15rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  margin-bottom: 3.5rem;
}

.service-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--bg-card-border);
  border-radius: calc(var(--border-radius) * 1.2);
  padding: 2.25rem;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--bg-card-border-hover);
  box-shadow: var(--card-shadow-hover);
}

.service-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.service-name {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: var(--color-grafite-escuro);
}

.service-desc {
  color: var(--color-grafite);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Founders Section */
.founders-section {
  padding: 5.5rem 0;
  background: rgba(234, 244, 237, 0.35);
  border-top: 1px solid rgba(95, 143, 120, 0.12);
  border-bottom: 1px solid rgba(95, 143, 120, 0.12);
}

.founders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.25rem;
  max-width: 920px;
  margin: 0 auto;
}

.founder-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--bg-card-border);
  border-radius: calc(var(--border-radius) * 1.5);
  padding: 2.75rem 2.25rem;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
}

.founder-card:hover {
  transform: translateY(-5px);
  border-color: var(--bg-card-border-hover);
  box-shadow: var(--card-shadow-hover);
}

.founder-avatar-wrap {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 4px solid #ffffff;
  box-shadow: 0 8px 24px -4px rgba(95, 143, 120, 0.28);
  background: var(--color-salvia-claro);
  display: flex;
  align-items: center;
  justify-content: center;
}

.founder-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: var(--transition);
}

.founder-card:hover .founder-avatar {
  transform: scale(1.06);
}

.founder-name {
  font-family: var(--font-display);
  font-size: 1.45rem;
  margin-bottom: 0.35rem;
  color: var(--color-grafite-escuro);
}

.founder-role {
  color: var(--color-salvia-escuro);
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 1.1rem;
}

.founder-bio {
  color: var(--color-grafite);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.founder-social {
  margin-top: auto;
}

/* Social Buttons (LinkedIn & Profiles) */
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 1.35rem;
  border-radius: 30px;
  background: #ffffff;
  border: 1px solid rgba(10, 102, 194, 0.22);
  color: #0a66c2;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(10, 102, 194, 0.08);
  transition: var(--transition);
}

.social-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  transition: var(--transition);
}

.social-btn:hover {
  background: #0a66c2;
  color: #ffffff;
  border-color: #0a66c2;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(10, 102, 194, 0.28);
}

.social-btn:active {
  transform: translateY(0);
}

/* Extractable Table */
.table-container {
  overflow-x: auto;
  border-radius: var(--border-radius);
  border: 1px solid var(--bg-card-border);
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--card-shadow);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.spec-table th,
.spec-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(95, 143, 120, 0.12);
}

.spec-table th {
  background: rgba(234, 244, 237, 0.9);
  color: var(--color-grafite-escuro);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
}

.spec-table tbody tr:hover {
  background: rgba(234, 244, 237, 0.35);
}

.spec-table td {
  color: var(--color-grafite);
}

/* Expert Quote Section */
.quote-section {
  padding: 5rem 0;
  background: rgba(245, 243, 255, 0.45);
  border-top: 1px solid rgba(95, 143, 120, 0.12);
  border-bottom: 1px solid rgba(95, 143, 120, 0.12);
}

.expert-quote {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  padding: 0 1.5rem;
}

.quote-text {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-style: normal;
  line-height: 1.7;
  color: var(--color-grafite-escuro);
  margin-bottom: 1.5rem;
}

.quote-author {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.95rem;
}

.quote-author cite {
  font-style: normal;
  color: var(--color-salvia-escuro);
  font-family: var(--font-display);
  font-weight: 700;
}

.author-title {
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* About Section */
.about-section {
  padding: 5.5rem 0;
}

.about-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--bg-card-border);
  border-radius: calc(var(--border-radius) * 1.5);
  padding: 2.75rem;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: var(--card-shadow);
}

.about-text {
  font-size: 1.1rem;
  color: var(--color-grafite);
  margin: 1.5rem 0 2rem;
  line-height: 1.75;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.tag {
  background: var(--color-salvia-claro);
  color: var(--color-salvia-escuro);
  border: 1px solid rgba(95, 143, 120, 0.22);
  padding: 0.4rem 0.95rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* FAQ Section */
.faq-section {
  padding: 5.5rem 0;
  background: rgba(234, 247, 237, 0.4);
  border-top: 1px solid rgba(95, 143, 120, 0.12);
  border-bottom: 1px solid rgba(95, 143, 120, 0.12);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 1.75rem;
}

.faq-item {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--card-shadow);
}

.faq-question {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-salvia-escuro);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.faq-answer {
  color: var(--color-grafite);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Contact Section */
.contact-section {
  padding: 5.5rem 0;
}

.contact-container {
  max-width: 600px;
}

.contact-form {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--bg-card-border);
  padding: 2.75rem;
  border-radius: calc(var(--border-radius) * 1.5);
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  box-shadow: var(--card-shadow);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group label {
  font-size: 0.9rem;
  color: var(--color-grafite-escuro);
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  background: #ffffff;
  border: 1px solid rgba(95, 143, 120, 0.22);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  color: var(--color-grafite-escuro);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-verde-salvia);
  box-shadow: 0 0 0 3px rgba(127, 174, 122, 0.25);
}

/* Footer */
.site-footer {
  padding: 3rem 0;
  border-top: 1px solid rgba(95, 143, 120, 0.12);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  background: rgba(255, 250, 245, 0.7);
}

.footer-brand {
  display: flex;
  justify-content: center;
}

/* Language Selection Modal Popup */
.lang-modal {
  position: fixed;
  inset: 0;
  background: rgba(40, 61, 54, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: none;
  place-items: center;
  z-index: 1000;
  padding: 1.5rem;
}

.lang-modal.show {
  display: grid;
}

.lang-modal-card {
  background: #ffffff;
  border: 1px solid var(--bg-card-border);
  border-radius: 24px;
  padding: 2.75rem;
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(40, 61, 54, 0.25);
}

.lang-modal-card h2 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.lang-modal-card p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.lang-modal-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.lang-modal-buttons .btn {
  flex: 1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .site-nav {
    gap: 0.85rem;
    flex-wrap: wrap;
  }

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