/* ============================================
   ARES PBE EDIFICA — LANDING PAGE
   Identidade Visual: Poppins | #FEFCF1 | #1B1B1B | #3F5902 | #89A74D | #D0D98B
   ============================================ */

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

:root {
  --off-white: #FEFCF1;
  --graphite: #1B1B1B;
  --brown: #3B2A12;
  --verde-ares: #3F5902;
  --verde-folha: #89A74D;
  --verde-claro: #D0D98B;
  --verde-dark: #2d4101;
  --white: #ffffff;
  --gray-100: #f5f5f0;
  --gray-200: #e8e8e0;
  --gray-400: #9a9a8e;
  --gray-600: #5a5a50;
  --shadow-sm: 0 2px 8px rgba(27,27,27,0.08);
  --shadow-md: 0 8px 32px rgba(27,27,27,0.12);
  --shadow-lg: 0 20px 60px rgba(27,27,27,0.16);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition: 0.3s ease;
}

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

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--off-white);
  color: var(--graphite);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

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

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--verde-ares);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: var(--transition);
  border: 2px solid var(--verde-ares);
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--verde-dark);
  border-color: var(--verde-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(63,89,2,0.35);
}
.btn-primary.large {
  padding: 18px 40px;
  font-size: 1rem;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: var(--white);
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  border: 2px solid #25D366;
}
.btn-whatsapp:hover {
  background: #1ebe5a;
  border-color: #1ebe5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
}
.btn-whatsapp.large {
  padding: 18px 40px;
  font-size: 1rem;
}
.btn-whatsapp svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--off-white);
  padding: 12px 28px;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  border: 2px solid rgba(254,252,241,0.5);
  transition: var(--transition);
}
.btn-outline-light:hover {
  background: rgba(254,252,241,0.1);
  border-color: var(--off-white);
}

/* ============================================
   SECTION COMMON
   ============================================ */
.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--verde-folha);
  margin-bottom: 12px;
}
.section-eyebrow.light {
  color: var(--verde-claro);
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--graphite);
  margin-bottom: 16px;
}
.section-title.light {
  color: var(--off-white);
}

.section-desc {
  font-size: 1rem;
  color: var(--gray-600);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}
.section-desc.light {
  color: rgba(254,252,241,0.75);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header.light .section-title {
  color: var(--off-white);
}
.section-header.light .section-desc {
  color: rgba(254,252,241,0.75);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background 0.4s ease, padding 0.3s ease, box-shadow 0.3s ease;
}
.navbar.scrolled {
  background: var(--off-white);
  padding: 12px 0;
  box-shadow: var(--shadow-sm);
}
.navbar.scrolled .logo-light { display: none; }
.navbar.scrolled .logo-dark { display: block; }
.navbar:not(.scrolled) .logo-dark { display: none; }
.navbar:not(.scrolled) .logo-light { display: block; }

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo img {
  height: 36px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 50px;
  transition: var(--transition);
  color: rgba(254,252,241,0.9);
  white-space: nowrap;
}
.navbar.scrolled .nav-links a {
  color: var(--graphite);
}
.nav-links a:hover {
  background: rgba(254,252,241,0.15);
  color: var(--white);
}
.navbar.scrolled .nav-links a:hover {
  background: var(--gray-100);
  color: var(--verde-ares);
}
.nav-links .nav-cta {
  background: var(--verde-ares);
  color: var(--white) !important;
  padding: 10px 20px;
  font-weight: 600;
  margin-left: 8px;
}
.nav-links .nav-cta:hover {
  background: var(--verde-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(63,89,2,0.3);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--off-white);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar.scrolled .nav-toggle span {
  background: var(--graphite);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--graphite);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('images/pbe-hero.webp') center center / cover no-repeat;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(27,27,27,0.88) 0%,
    rgba(27,27,27,0.75) 45%,
    rgba(27,27,27,0.55) 100%
  );
  z-index: 1;
}
.hero-container {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 24px 80px;
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 64px;
  align-items: center;
  width: 100%;
}

.hero-badge {
  display: inline-block;
  background: rgba(137,167,77,0.2);
  border: 1px solid rgba(137,167,77,0.4);
  color: var(--verde-claro);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.hero-title .highlight {
  color: var(--verde-claro);
}

.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(254,252,241,0.8);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 24px;
}
.trust-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.trust-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--verde-claro);
  line-height: 1;
}
.trust-plus {
  font-size: 1.2rem;
}
.trust-label {
  font-size: 0.75rem;
  color: rgba(254,252,241,0.65);
  font-weight: 400;
  max-width: 100px;
  line-height: 1.3;
}
.trust-divider {
  width: 1px;
  height: 40px;
  background: rgba(254,252,241,0.2);
}

/* Hero Form */
.hero-form-wrapper {
  position: relative;
}
.hero-form-card {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg);
}
.form-eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--verde-folha);
  margin-bottom: 8px;
}
.form-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--graphite);
  margin-bottom: 8px;
}
.form-subtitle {
  font-size: 0.875rem;
  color: var(--gray-600);
  margin-bottom: 24px;
  line-height: 1.5;
}
/* ---- Formulário nativo ---- */
.ares-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--graphite);
  letter-spacing: 0.02em;
}
.form-group label .req {
  color: #c0392b;
  margin-left: 2px;
}
.form-group input {
  padding: 10px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: 0.875rem;
  color: var(--graphite);
  background: #fff;
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus {
  border-color: var(--verde-folha);
  box-shadow: 0 0 0 3px rgba(137,167,77,0.15);
}
.form-group input::placeholder {
  color: var(--gray-400);
}
.form-check {
  display: flex;
  align-items: center;
  gap: 10px;
}
.form-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--verde-ares);
  cursor: pointer;
  flex-shrink: 0;
}
.form-check label {
  font-size: 0.78rem;
  color: var(--gray-600);
  cursor: pointer;
  line-height: 1.4;
}
.btn-form-submit {
  width: 100%;
  padding: 14px 24px;
  background: var(--verde-ares);
  color: var(--off-white);
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), transform 0.15s ease;
  letter-spacing: 0.02em;
  margin-top: 4px;
}
.btn-form-submit:hover {
  background: var(--verde-dark);
  transform: translateY(-1px);
}
.btn-form-submit:active {
  transform: translateY(0);
}

/* Hero Scroll Hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(254,252,241,0.5);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid rgba(254,252,241,0.4);
  border-bottom: 2px solid rgba(254,252,241,0.4);
  transform: rotate(45deg);
  animation: bounce 1.8s infinite;
}
@keyframes bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(5px); }
}

/* ============================================
   SOBRE
   ============================================ */
.sobre {
  padding: 100px 0;
  background: var(--off-white);
}
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.sobre-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--off-white);
}
.sobre-image img {
  width: 100%;
  height: 520px;
  object-fit: contain;
  border-radius: var(--radius-lg);
}
.sobre-badge-float {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--off-white);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
}
.badge-icon {
  font-size: 1.8rem;
}
.sobre-badge-float strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--graphite);
}
.sobre-badge-float span {
  font-size: 0.75rem;
  color: var(--gray-600);
}
.sobre-content {
  display: flex;
  flex-direction: column;
}
.sobre-text {
  font-size: 0.975rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 16px;
}
.sobre-text strong {
  color: var(--graphite);
  font-weight: 600;
}
.sobre-pillars {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}
.pillar {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 16px;
  background: var(--gray-100);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--graphite);
  border: 2px solid transparent;
  transition: var(--transition);
}
.pillar:hover {
  border-color: var(--verde-folha);
  background: rgba(137,167,77,0.08);
}
.pillar-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--verde-claro);
}
.pillar-icon.energy {
  background: linear-gradient(135deg, #f9d423, #f83600);
}
.pillar-icon.water {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}
.pillar-icon.materials {
  background: linear-gradient(135deg, #89A74D, #3F5902);
}

/* ============================================
   BENEFÍCIOS
   ============================================ */
.beneficios {
  padding: 100px 0;
  background: var(--gray-100);
}

.beneficios-tabs {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.tabs-nav {
  display: flex;
  border-bottom: 1px solid var(--gray-200);
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs-nav::-webkit-scrollbar { display: none; }
.tab-btn {
  flex: 1;
  min-width: 160px;
  padding: 18px 20px;
  background: none;
  border: none;
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 3px solid transparent;
  white-space: nowrap;
}
.tab-btn:hover {
  color: var(--verde-ares);
  background: rgba(63,89,2,0.04);
}
.tab-btn.active {
  color: var(--verde-ares);
  border-bottom-color: var(--verde-ares);
  font-weight: 600;
  background: rgba(63,89,2,0.04);
}

.tabs-content {
  padding: 0;
}
.tab-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.tab-panel.active {
  display: grid;
}
.tab-image {
  overflow: hidden;
}
.tab-image img {
  width: 100%;
  height: 100%;
  min-height: 400px;
  object-fit: cover;
}
.tab-items {
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.tab-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.tab-item-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: rgba(63,89,2,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--verde-ares);
}
.tab-item-icon svg {
  width: 22px;
  height: 22px;
}
.tab-item strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--graphite);
  margin-bottom: 4px;
}
.tab-item p {
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.6;
}

/* ============================================
   COMO FUNCIONA
   ============================================ */
.como-funciona {
  padding: 100px 0;
  background: var(--verde-ares);
  position: relative;
  overflow: hidden;
}
.como-funciona::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(137,167,77,0.1);
  pointer-events: none;
}
.como-funciona::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(208,217,139,0.06);
  pointer-events: none;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 56px;
  position: relative;
  z-index: 1;
}
.step-card {
  background: rgba(254,252,241,0.07);
  border: 1px solid rgba(254,252,241,0.12);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: var(--transition);
  position: relative;
}
.step-card:hover {
  background: rgba(254,252,241,0.12);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.2);
}
.step-number {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(208,217,139,0.25);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.04em;
}
.step-icon {
  width: 48px;
  height: 48px;
  background: rgba(208,217,139,0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--verde-claro);
  margin-bottom: 16px;
}
.step-icon svg {
  width: 24px;
  height: 24px;
}
.step-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--off-white);
  margin-bottom: 12px;
}
.step-card p {
  font-size: 0.85rem;
  color: rgba(254,252,241,0.7);
  line-height: 1.7;
}

.steps-cta {
  text-align: center;
  position: relative;
  z-index: 1;
}
.steps-cta p {
  font-size: 1.1rem;
  color: rgba(254,252,241,0.8);
  margin-bottom: 24px;
  font-style: italic;
}
.steps-cta .btn-primary {
  background: var(--off-white);
  color: var(--verde-ares);
  border-color: var(--off-white);
}
.steps-cta .btn-primary:hover {
  background: var(--verde-claro);
  border-color: var(--verde-claro);
  color: var(--verde-dark);
}

/* ============================================
   POR QUE ARES
   ============================================ */
.por-que-ares {
  padding: 100px 0;
  background: var(--off-white);
}
.pqa-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.pqa-content .section-title {
  margin-bottom: 20px;
}
.pqa-text {
  font-size: 0.975rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 32px;
}
.diferenciais-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.diferencial {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.diferencial-check {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  background: var(--verde-ares);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  margin-top: 2px;
}
.diferencial-check svg {
  width: 14px;
  height: 14px;
}
.diferencial strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--graphite);
  margin-bottom: 4px;
}
.diferencial p {
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.6;
}

.pqa-image {
  position: relative;
}
.pqa-image img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.pqa-stat-card {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: var(--graphite);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  box-shadow: var(--shadow-lg);
}
.stat-row {
  display: flex;
  gap: 32px;
}
.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--verde-claro);
  line-height: 1;
}
.stat-lbl {
  font-size: 0.75rem;
  color: rgba(254,252,241,0.6);
  max-width: 100px;
  line-height: 1.3;
}

/* ============================================
   CLIENTES
   ============================================ */
.clientes {
  padding: 80px 0;
  background: var(--gray-100);
}
.clientes-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
}
.cliente-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 24px;
  background: var(--white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  min-width: 140px;
}
.cliente-logo-item:hover {
  border-color: var(--verde-folha);
  box-shadow: 0 4px 16px rgba(63,89,2,0.08);
  transform: translateY(-2px);
}
.cliente-logo-item img {
  max-width: 130px;
  max-height: 55px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  filter: grayscale(100%);
  opacity: 0.75;
  transition: filter 0.3s ease, opacity 0.3s ease;
}
.cliente-logo-item:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* ============================================
   DEPOIMENTOS
   ============================================ */
.depoimentos {
  padding: 100px 0;
  background: var(--off-white);
}
.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.depoimento-card {
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-height: 280px;
}
.depoimento-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
/* Cards — padrão uniforme off-white com borda verde-claro */
.depoimento-card {
  background: var(--off-white);
  border: 1px solid var(--verde-claro);
}
.depoimento-card .depoimento-text {
  color: var(--gray-600);
}
.depoimento-card .depoimento-quote svg {
  color: var(--verde-folha);
}
.depoimento-card .author-avatar {
  background: var(--verde-claro);
  color: var(--verde-dark);
}
.depoimento-card .depoimento-author strong {
  color: var(--graphite);
}
.depoimento-card .depoimento-author span {
  color: var(--gray-400);
}

.depoimento-quote svg {
  width: 28px;
  height: 28px;
  color: var(--verde-folha);
  opacity: 0.6;
}
.depoimento-text {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.75;
  font-style: italic;
  flex: 1;
}
.depoimento-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--verde-claro);
  color: var(--verde-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}
.depoimento-author strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--graphite);
}
.depoimento-author span {
  font-size: 0.775rem;
  color: var(--gray-400);
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  padding: 100px 0;
  background: var(--gray-100);
}
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.faq-item.open {
  border-color: var(--verde-folha);
  box-shadow: var(--shadow-sm);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--graphite);
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
}
.faq-question:hover {
  color: var(--verde-ares);
}
.faq-item.open .faq-question {
  color: var(--verde-ares);
}
.faq-icon {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--verde-ares);
  flex-shrink: 0;
  transition: transform 0.3s ease;
  line-height: 1;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.open .faq-answer {
  max-height: 400px;
}
.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.75;
}

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(27,27,27,0.92) 0%,
    rgba(63,89,2,0.85) 100%
  );
}
.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.2;
}
.cta-desc {
  font-size: 1rem;
  color: rgba(254,252,241,0.8);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.75;
}
.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.cta-buttons .btn-primary {
  background: var(--off-white);
  color: var(--verde-ares);
  border-color: var(--off-white);
}
.cta-buttons .btn-primary:hover {
  background: var(--verde-claro);
  border-color: var(--verde-claro);
  color: var(--verde-dark);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--graphite);
  padding: 64px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(254,252,241,0.1);
}
.footer-logo {
  height: 32px;
  width: auto;
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 0.875rem;
  color: rgba(254,252,241,0.5);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 20px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(254,252,241,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(254,252,241,0.5);
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--verde-ares);
  color: var(--white);
}
.footer-social svg {
  width: 16px;
  height: 16px;
}
.footer-links h4,
.footer-contact h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--off-white);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}
.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-size: 0.875rem;
  color: rgba(254,252,241,0.5);
  transition: var(--transition);
}
.footer-links a:hover {
  color: var(--verde-claro);
}
.footer-contact p {
  font-size: 0.875rem;
  color: rgba(254,252,241,0.5);
  line-height: 1.7;
  margin-bottom: 20px;
}
.footer-bottom {
  padding: 20px 0;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(254,252,241,0.3);
  text-align: center;
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,0.6);
}
.whatsapp-float svg {
  width: 28px;
  height: 28px;
  color: var(--white);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero {
    min-height: auto;
    align-items: flex-start;
  }
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
    padding-top: 100px;
    width: 100%;
  }
  .hero-content {
    max-width: 560px;
    margin: 0 auto;
    width: 100%;
  }
  .hero-form-wrapper {
    max-width: 560px;
    margin: 0 auto;
    width: 100%;
  }
  .hero-subtitle {
    max-width: 100%;
  }
  .sobre-grid,
  .pqa-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .sobre-image > img,
  .pqa-image > img {
    height: 380px;
  }
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .depoimentos-grid {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
  .pqa-stat-card {
    left: 0;
    bottom: -16px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--off-white);
    flex-direction: column;
    padding: 16px 24px;
    box-shadow: var(--shadow-md);
    gap: 4px;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links a {
    color: var(--graphite) !important;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    width: 100%;
  }
  .nav-links a:hover {
    background: var(--gray-100) !important;
    color: var(--verde-ares) !important;
  }
  .nav-links .nav-cta {
    background: var(--verde-ares) !important;
    color: var(--white) !important;
    text-align: center;
    margin-left: 0;
  }
  .nav-toggle {
    display: flex;
  }

  .hero-title {
    font-size: 2rem;
  }
  .hero-subtitle {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 28px;
  }
  .hero-trust {
    flex-wrap: wrap;
    gap: 16px 24px;
  }
  .trust-number {
    font-size: 1.5rem;
  }
  .trust-plus {
    font-size: 1rem;
  }
  .trust-label {
    font-size: 0.7rem;
  }
  .trust-divider {
    display: none;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .form-title {
    font-size: 1.3rem;
  }
  .form-subtitle {
    font-size: 0.825rem;
    margin-bottom: 18px;
  }

  .tab-panel.active {
    grid-template-columns: 1fr;
  }
  .tab-image {
    display: none;
  }
  .tab-items {
    padding: 24px;
  }
  .tabs-nav {
    flex-direction: column;
    overflow-x: visible;
    border-bottom: none;
  }
  .tab-btn {
    flex: none;
    width: 100%;
    min-width: 0;
    font-size: 0.9rem;
    padding: 14px 20px;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
    border-left: 3px solid transparent;
    white-space: normal;
  }
  .tab-btn.active {
    border-bottom-color: var(--gray-200);
    border-left-color: var(--verde-ares);
  }
  .tabs-nav .tab-btn:last-child {
    border-bottom: none;
  }

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

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

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  .btn-primary.large,
  .btn-whatsapp.large {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  .sobre-pillars {
    flex-direction: column;
  }

  .hero-scroll-hint {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-container {
    padding: 90px 16px 60px;
    gap: 36px;
  }
  .hero-title {
    font-size: 1.75rem;
  }
  .hero-subtitle {
    font-size: 0.9rem;
    margin-bottom: 24px;
  }
  .hero-badge {
    font-size: 0.7rem;
    padding: 6px 12px;
  }
  .hero-form-card {
    padding: 24px 20px;
  }
  .section-header {
    margin-bottom: 36px;
  }
  .sobre,
  .beneficios,
  .como-funciona,
  .por-que-ares,
  .clientes,
  .depoimentos,
  .faq {
    padding: 64px 0;
  }
}