/* ============================================
   SOW BOOKS — Style System
   Paleta: Verde-salvia / Terracota / Creme
   Tipografia: Plus Jakarta Sans + Inter
   ============================================ */

/* --- Custom Properties --- */
:root {
  --green: #4A7C59;
  --green-dark: #3D6B4A;
  --green-darker: #2D3B2D;
  --terracotta: #C4724E;
  --terracotta-light: #D4845A;
  --cream: #F5F0E8;
  --cream-dark: #EDE6DA;
  --gold: #C8A96E;
  --graphite: #2D2D2D;
  --graphite-light: #555;
  --white: #FFFFFF;
  --black: #1A1A1A;

  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;

  --max-width: 1200px;
  --section-padding: 100px 0;
  --section-padding-mobile: 60px 0;

  --transition: 0.3s ease;
  --radius: 12px;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.12);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--graphite);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--black);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 28px; }
h3 { font-size: clamp(1.3rem, 3vw, 1.6rem); }
h4 { font-size: 1.1rem; }

p {
  font-size: 1.05rem;
  color: var(--graphite-light);
  max-width: 700px;
}

.section-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 16px;
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: var(--section-padding);
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 36px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--terracotta);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--terracotta-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196, 114, 78, 0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}

.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
}

.btn-outline {
  background: transparent;
  color: var(--green);
  border: 2px solid var(--green);
}

.btn-outline:hover {
  background: var(--green);
  color: var(--white);
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 12px 0;
}

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

.navbar-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 1px;
  transition: color var(--transition);
}

.navbar-logo span {
  font-weight: 400;
  opacity: 0.8;
}

.logo-img {
  height: 56px;
  width: auto;
  transition: height var(--transition);
}

.logo-light {
  display: block;
}

.logo-dark {
  display: none;
}

.navbar.scrolled .logo-img {
  height: 44px;
}

.navbar.scrolled .logo-light {
  display: none;
}

.navbar.scrolled .logo-dark {
  display: block;
}

.footer .logo-img {
  height: 48px;
}

.navbar.scrolled .navbar-logo {
  color: var(--green-dark);
}

.navbar-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.navbar-links a {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
  position: relative;
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--terracotta);
  transition: width var(--transition);
}

.navbar-links a:hover::after {
  width: 100%;
}

.navbar.scrolled .navbar-links a {
  color: var(--graphite);
}

.navbar-links a:hover {
  color: var(--white);
}

.navbar.scrolled .navbar-links a:hover {
  color: var(--terracotta);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
}

.navbar.scrolled .hamburger span {
  background: var(--graphite);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--green-darker) 0%, var(--green-dark) 50%, var(--green) 100%);
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(200,169,110,0.08) 0%, transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-logo {
  height: 116px;
  width: auto;
  margin-bottom: 28px;
}

@media (max-width: 768px) {
  .hero-logo { height: 84px; margin-bottom: 20px; display: block; margin-left: auto; margin-right: auto; }
}

.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
  font-weight: 800;
}

.hero p {
  color: rgba(255,255,255,0.8);
  font-size: 1.2rem;
  margin: 0 auto 40px;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Section: Sobre --- */
.about {
  background: var(--cream);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-logos {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 32px;
}

.about-logos .logo-item {
  background: var(--white);
  padding: 20px 28px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-logos .logo-item img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

/* --- Section: Programa --- */
.programa-content {
  max-width: 700px;
  margin-bottom: 60px;
}

.programa-content p {
  margin-bottom: 20px;
}

.programa-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.programa-card {
  background: var(--cream);
  padding: 40px 32px;
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--transition);
}

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

.programa-card .card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.programa-card .card-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--white);
}

.programa-card h3 {
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.programa-card p {
  font-size: 0.95rem;
  margin: 0 auto;
}

/* --- Section: Autores --- */
.autores {
  background: var(--green-darker);
  color: var(--white);
}

.autores h2,
.autores h3,
.autores h4 {
  color: var(--white);
}

.autores .section-label {
  color: var(--gold);
}

.autores-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
}

.autor-card {
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid rgba(255,255,255,0.1);
}

.autor-photo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: rgba(255,255,255,0.3);
  overflow: hidden;
  border: 3px solid var(--gold);
}

.autor-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.autor-card h3 {
  margin-bottom: 4px;
}

.autor-card h4 {
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 8px;
}

.autor-card .crm {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 16px;
}

.autor-card p {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
}

/* --- Section: CTA / Quero o Programa --- */
.cta-section {
  background: var(--white);
}

.tabs {
  display: flex;
  gap: 0;
  margin-bottom: 48px;
  border-bottom: 2px solid var(--cream-dark);
}

.tab-btn {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 32px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--graphite-light);
  position: relative;
  transition: color var(--transition);
}

.tab-btn.active {
  color: var(--green-dark);
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.tab-btn.active::after {
  transform: scaleX(1);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.cta-text h3 {
  margin-bottom: 16px;
}

.cta-text p {
  margin-bottom: 24px;
}

.benefits-list {
  margin: 24px 0;
}

.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.95rem;
  color: var(--graphite-light);
}

.benefits-list li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  background: var(--green);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
  background-size: 14px;
  background-repeat: no-repeat;
  background-position: center;
}

/* --- Forms --- */
.form-card {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-card h4 {
  margin-bottom: 24px;
  color: var(--green-dark);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--graphite);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 14px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  background: var(--cream);
  color: var(--graphite);
  transition: border-color var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
}

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

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  background: var(--cream);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--graphite);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--green);
  cursor: pointer;
  flex-shrink: 0;
}

.form-submit {
  margin-top: 24px;
  text-align: center;
}

.form-submit .btn {
  width: 100%;
  padding: 18px;
  font-size: 1.05rem;
}

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--graphite-light);
  margin-top: 12px;
}

/* --- FAQ --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #eee;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--graphite);
  padding: 24px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--green);
}

.autores .faq-question {
  color: var(--white);
  border-bottom-color: rgba(255,255,255,0.15);
}

.autores .faq-question:hover {
  color: var(--gold);
}

.autores .faq-question .icon::before,
.autores .faq-question .icon::after {
  background: var(--white);
}

.autores .faq-item {
  border-bottom-color: rgba(255,255,255,0.15);
}

.autores .faq-answer p {
  color: rgba(255,255,255,0.7);
}

.faq-question .icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
  transition: transform var(--transition);
}

.faq-question .icon::before,
.faq-question .icon::after {
  content: '';
  position: absolute;
  background: var(--graphite);
  transition: all var(--transition);
}

.faq-question .icon::before {
  width: 14px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-question .icon::after {
  width: 2px;
  height: 14px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-item.active .faq-question .icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer p {
  padding-bottom: 24px;
  font-size: 0.95rem;
}

/* --- Footer --- */
.footer {
  background: var(--graphite);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr auto 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
  align-items: start;
}

.footer-social {
  display: flex;
  flex-direction: row;
  gap: 12px;
  align-self: center;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.7);
  transition: background var(--transition), color var(--transition);
}

.footer-social a:hover {
  background: rgba(255,255,255,0.14);
  color: rgba(255,255,255,1);
}

.footer-social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-brand .navbar-logo {
  margin-bottom: 16px;
  display: inline-block;
}

.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  max-width: 300px;
}

.footer h4 {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-links a {
  display: block;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* --- Hero with photo background --- */
.hero-photo {
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to right,
    rgba(45, 59, 45, 0.92) 0%,
    rgba(45, 59, 45, 0.75) 40%,
    rgba(45, 59, 45, 0.3) 65%,
    transparent 85%
  );
}

.hero-left {
  text-align: left;
  max-width: var(--max-width);
  width: 100%;
  padding: 0 24px;
}

.hero-left h1 {
  max-width: 580px;
}

.hero-left p {
  max-width: 480px;
  margin-left: 0;
}

@media (max-width: 768px) {
  .hero-photo {
    background-position: 70% center;
  }

  .hero-overlay {
    background: linear-gradient(
      to bottom,
      rgba(45, 59, 45, 0.88) 0%,
      rgba(45, 59, 45, 0.7) 60%,
      rgba(45, 59, 45, 0.5) 100%
    );
  }

  .hero-left {
    text-align: center;
  }

  .hero-left h1 {
    max-width: 100%;
  }

  .hero-left p {
    max-width: 100%;
    margin: 0 auto 40px;
  }

  .hero-left .hero-buttons {
    justify-content: center !important;
  }
}

/* --- Hero Consultores (split layout) --- */
.hero-split {
  display: flex;
  align-items: center;
  gap: 60px;
  max-width: var(--max-width);
  width: 100%;
  text-align: left;
}

.hero-text {
  flex: 1;
}

.hero-image {
  flex: 0 0 380px;
}

.hero-image img {
  width: 380px;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

@media (max-width: 968px) {
  .hero-split {
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }

  .hero-image {
    flex: none;
  }

  .hero-image img {
    width: 280px;
  }

  .hero-split .hero-buttons {
    justify-content: center !important;
  }
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Consultores Page Specific --- */
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.step {
  text-align: center;
  position: relative;
}

.step::after {
  content: '';
  position: absolute;
  top: 30px;
  right: -12px;
  width: 24px;
  height: 2px;
  background: var(--cream-dark);
}

.step:last-child::after {
  display: none;
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.step h4 {
  margin-bottom: 8px;
  font-size: 1rem;
}

.step p {
  font-size: 0.85rem;
  margin: 0 auto;
}

/* Canais de venda */
.canais-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.canal-card {
  background: var(--white);
  padding: 36px;
  border-radius: var(--radius);
  border: 1px solid #eee;
  transition: all var(--transition);
}

.canal-card:hover {
  border-color: var(--green);
  box-shadow: var(--shadow);
}

.canal-card .canal-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  background: var(--cream);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.canal-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.canal-card p {
  font-size: 0.9rem;
}

/* Requisitos */
.requisitos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
}

.req-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.95rem;
  color: var(--graphite-light);
}

.req-list.check li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  background: var(--green);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
  background-size: 14px;
  background-repeat: no-repeat;
  background-position: center;
}

.req-list.cross li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  background: var(--terracotta);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z'/%3E%3C/svg%3E");
  background-size: 14px;
  background-repeat: no-repeat;
  background-position: center;
}

.pilares-grid {
  grid-template-columns: repeat(3, 1fr);
}

.metodo-steps {
  grid-template-columns: repeat(4, 1fr);
}

.steps-3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

.steps-3 .step::after { display: none; }

/* Callout box */
.callout {
  background: rgba(74, 124, 89, 0.08);
  border-left: 4px solid var(--green);
  padding: 24px 28px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-top: 32px;
}

.callout p {
  font-size: 0.95rem;
  color: var(--graphite);
  font-style: italic;
}

/* --- Responsive --- */
@media (max-width: 968px) {
  section { padding: var(--section-padding-mobile); }

  .about-grid,
  .autores-grid,
  .cta-grid,
  .requisitos-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .programa-cards {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

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

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

  .metodo-steps {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 48px auto 0;
  }

  .steps {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 48px auto 0;
  }

  .step::after { display: none; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .navbar-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 40px;
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    transition: right var(--transition);
  }

  .navbar-links.active {
    right: 0;
  }

  .navbar-links a {
    color: var(--graphite) !important;
    font-size: 1.1rem;
  }

  .hamburger { display: flex; }

  .hero { padding: 100px 24px 60px; }
  .hero p { font-size: 1.05rem; }

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

  .tabs { overflow-x: auto; }
  .tab-btn { white-space: nowrap; padding: 12px 20px; font-size: 0.9rem; }
}

/* --- Floating WhatsApp Button (apenas /consultores/) --- */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
  z-index: 999;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}

.whatsapp-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.45);
}

.whatsapp-fab svg {
  width: 30px;
  height: 30px;
  fill: #fff;
}

@media (max-width: 768px) {
  .whatsapp-fab {
    bottom: 16px;
    right: 16px;
    width: 52px;
    height: 52px;
  }
  .whatsapp-fab svg {
    width: 28px;
    height: 28px;
  }
}