/* =============================================
   LELOS CAR LTDA – PREMIUM STYLESHEET
   Tema: Preto & Dourado
============================================= */

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

:root {
  --gold:        #C9A84C;
  --gold-light:  #E8C97A;
  --gold-dark:   #A07830;
  --gold-glow:   rgba(201,168,76,0.25);
  --black:       #0A0A0A;
  --black-soft:  #111111;
  --dark:        #1A1A1A;
  --dark-2:      #222222;
  --dark-3:      #2A2A2A;
  --white:       #FFFFFF;
  --white-soft:  #F5F5F5;
  --gray-light:  #EEEEEE;
  --gray:        #999999;
  --pix-green:   #32BCAD;
  --pix-dark:    #1A7A70;
  --danger:      #E74C3C;
  --danger-bg:   #FFF5F5;
  --success:     #27AE60;
  --shadow-gold: 0 4px 30px rgba(201,168,76,0.3);
  --shadow-card: 0 8px 40px rgba(0,0,0,0.4);
  --transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius:      16px;
  --radius-sm:   10px;
  --font-main:   'Montserrat', sans-serif;
  --font-body:   'Inter', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--black);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---------- UTILITIES ---------- */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.gold-text {
  color: var(--gold);
}

.section-label {
  display: inline-block;
  font-family: var(--font-main);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.3);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 14px;
}

.section-label.light {
  color: var(--gold-light);
  background: rgba(201,168,76,0.12);
  border-color: rgba(201,168,76,0.4);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-title {
  font-family: var(--font-main);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--white);
}

.section-title.light {
  color: var(--white);
}

.section-subtitle {
  margin-top: 14px;
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.section-subtitle.light {
  color: rgba(255,255,255,0.65);
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 14px 28px;
  border-radius: 50px;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}

.btn-outline-gold:hover {
  background: var(--gold);
  color: var(--black);
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.btn-primary-gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold) 100%);
  background-size: 200% 200%;
  color: var(--black);
  border: none;
  box-shadow: 0 6px 24px rgba(201,168,76,0.45);
  animation: shimmer 3s ease-in-out infinite;
}

.btn-primary-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 36px rgba(201,168,76,0.6);
}

.btn-large {
  font-size: 1.05rem;
  padding: 18px 36px;
  border-radius: 12px;
}

.btn-outline-dark {
  background: transparent;
  color: var(--gray);
  border-color: var(--dark-3);
  font-size: 0.85rem;
  padding: 13px 24px;
}

.btn-outline-dark:hover {
  border-color: var(--gold);
  color: var(--gold);
}

@keyframes shimmer {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* =============================================
   FLOATING WHATSAPP
============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  background: #25D366;
  color: #fff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  text-decoration: none;
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
  transition: var(--transition);
  animation: pulse-whatsapp 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 36px rgba(37,211,102,0.7);
}

.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  background: var(--dark-2);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  border: 1px solid var(--dark-3);
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--dark-2);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

@keyframes pulse-whatsapp {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
  70%  { box-shadow: 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* =============================================
   HEADER
============================================= */
.header {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(145deg, #0A0A0A 0%, #111111 40%, #1A1208 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 80px 0 60px;
}

.header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 30%, rgba(201,168,76,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 70%, rgba(201,168,76,0.06) 0%, transparent 60%);
  pointer-events: none;
}

/* Gold lines decorative */
.header::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--gold-light), var(--gold), transparent);
}

.header-overlay {
  display: none;
}

.header-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 32px;
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-icon {
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--black);
  box-shadow: var(--shadow-gold);
  flex-shrink: 0;
}

.brand-icon.small {
  width: 38px;
  height: 38px;
  font-size: 1rem;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-name {
  font-family: var(--font-main);
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.01em;
}

.brand-tag {
  font-family: var(--font-main);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  color: var(--gold);
  text-transform: uppercase;
  margin-top: 1px;
}

/* Headline */
.header-headline {
  max-width: 680px;
}

.headline-title {
  font-family: var(--font-main);
  font-size: clamp(2rem, 5.5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--white);
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
  margin-bottom: 16px;
}

.headline-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  font-weight: 400;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--gold);
  font-size: 1.1rem;
  animation: bounce-down 2s ease-in-out infinite;
  opacity: 0.7;
}

@keyframes bounce-down {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* =============================================
   TRUST SECTION
============================================= */
.trust-section {
  background: var(--dark);
  padding: 0;
}

.trust-card {
  display: flex;
  align-items: center;
  gap: 28px;
  background: linear-gradient(135deg, var(--dark-2) 0%, #1E1A0E 100%);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius);
  padding: 36px 40px;
  margin: -44px 0 0 0;
  position: relative;
  z-index: 3;
  box-shadow: var(--shadow-card);
  transform: translateY(0);
  transition: var(--transition);
}

.trust-card:hover {
  border-color: rgba(201,168,76,0.4);
  box-shadow: 0 12px 50px rgba(201,168,76,0.15);
}

.trust-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--black);
  flex-shrink: 0;
  box-shadow: var(--shadow-gold);
}

.trust-content {
  flex: 1;
}

.trust-title {
  font-family: var(--font-main);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}

.trust-text {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 14px;
}

.cnpj-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 8px;
  padding: 8px 16px;
  font-family: var(--font-main);
  font-size: 0.85rem;
  color: var(--gold-light);
  flex-wrap: wrap;
}

.cnpj-badge i {
  color: var(--gold);
}

.cnpj-verified {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(39,174,96,0.15);
  border: 1px solid rgba(39,174,96,0.4);
  color: #4ADE80;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
}

/* =============================================
   BENEFITS SECTION
============================================= */
.benefits-section {
  background: var(--dark);
  padding: 100px 0 80px;
}

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

.benefit-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.benefit-card:hover {
  border-color: rgba(201,168,76,0.25);
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}

.benefit-card:hover::before {
  opacity: 1;
}

.benefit-icon-wrap {
  width: 68px;
  height: 68px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: var(--transition);
}

.benefit-card:hover .benefit-icon-wrap {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-color: transparent;
  box-shadow: var(--shadow-gold);
}

.benefit-icon {
  font-size: 1.7rem;
  color: var(--gold);
  transition: color 0.3s;
}

.benefit-card:hover .benefit-icon {
  color: var(--black);
}

.benefit-title {
  font-family: var(--font-main);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.benefit-desc {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.65;
}

/* =============================================
   ABOUT SECTION
============================================= */
.about-section {
  background: var(--black-soft);
  padding: 80px 0;
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

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

.about-icon-col {
  display: flex;
  justify-content: center;
}

.about-big-icon {
  width: 160px;
  height: 160px;
  background: linear-gradient(145deg, var(--dark-2), var(--dark-3));
  border: 2px solid rgba(201,168,76,0.2);
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4.5rem;
  color: var(--gold);
  box-shadow: var(--shadow-gold);
}

.about-text {
  font-size: 1rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.75;
  margin: 18px 0 24px;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
}

.stat-item i {
  font-size: 1rem;
  flex-shrink: 0;
}

/* =============================================
   PAYMENT SECTION
============================================= */
.payment-section {
  background: linear-gradient(160deg, #060606 0%, #0D0D0D 40%, #0A0D08 100%);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.payment-bg-decor {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(50,188,173,0.04) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(201,168,76,0.05) 0%, transparent 60%);
  pointer-events: none;
}

/* PIX Card */
.pix-card {
  background: var(--dark-2);
  border: 1px solid rgba(201,168,76,0.18);
  border-radius: 24px;
  max-width: 680px;
  margin: 0 auto;
  overflow: hidden;
  box-shadow: var(--shadow-card), 0 0 80px rgba(50,188,173,0.05);
  position: relative;
  z-index: 2;
}

/* Pix Card Header */
.pix-card-header {
  background: linear-gradient(135deg, var(--dark-3) 0%, #1A1F1E 100%);
  border-bottom: 1px solid rgba(50,188,173,0.2);
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pix-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-main);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--pix-green);
}

.pix-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(39,174,96,0.1);
  border: 1px solid rgba(39,174,96,0.3);
  color: #4ADE80;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 100px;
  letter-spacing: 0.04em;
}

/* Pix Key Section */
.pix-key-section {
  padding: 32px 28px 24px;
}

.pix-key-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

.pix-key-box {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(0,0,0,0.4);
  border: 1.5px solid rgba(201,168,76,0.2);
  border-radius: 14px;
  padding: 14px 14px 14px 20px;
  flex-wrap: wrap;
  transition: border-color 0.3s;
}

.pix-key-box:focus-within {
  border-color: var(--gold);
}

.pix-key-value {
  flex: 1;
  font-family: 'Courier New', monospace;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.9);
  word-break: break-all;
  min-width: 0;
  letter-spacing: 0.03em;
}

.btn-copy-pix {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  background-size: 200%;
  color: var(--black);
  border: none;
  border-radius: 10px;
  padding: 12px 22px;
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
  box-shadow: 0 4px 20px rgba(201,168,76,0.4);
  animation: shimmer 3s ease-in-out infinite;
}

.btn-copy-pix:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(201,168,76,0.6);
}

.btn-copy-pix.copied {
  background: linear-gradient(135deg, #1a5e30, #27AE60);
  animation: none;
  box-shadow: 0 4px 20px rgba(39,174,96,0.4);
}

.copy-feedback {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #4ADE80;
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 12px;
  opacity: 0;
  transform: translateY(-6px);
  transition: all 0.3s;
}

.copy-feedback.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Security Alert */
.security-alert {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(231,76,60,0.08);
  border: 1px solid rgba(231,76,60,0.25);
  border-radius: 12px;
  margin: 0 28px 24px;
  padding: 14px 18px;
}

.security-alert-icon {
  font-size: 1.3rem;
  color: #F87171;
  flex-shrink: 0;
  margin-top: 1px;
}

.security-alert-text {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.5;
}

.security-alert-text strong {
  color: #F87171;
}

/* Pix Divider */
.pix-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 28px 24px;
  color: var(--gray);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pix-divider::before,
.pix-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.08);
}

/* Steps */
.pix-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0 28px 28px;
}

.pix-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(0,0,0,0.25);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 10px;
  padding: 14px 16px;
  transition: var(--transition);
}

.pix-step:hover {
  border-color: rgba(201,168,76,0.2);
  background: rgba(201,168,76,0.04);
}

.step-number {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--black);
  flex-shrink: 0;
}

.pix-step p {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.45;
}

.pix-step p strong {
  color: var(--white);
}

/* Last step full width */
.pix-step:last-child {
  grid-column: span 2;
}

/* =============================================
   CTA SECTION
============================================= */
.cta-section {
  background: var(--dark);
  padding: 80px 0;
}

.cta-card {
  background: linear-gradient(145deg, var(--dark-2) 0%, #1A1208 100%);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 24px;
  padding: 56px 48px;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--gold-light), var(--gold), transparent);
}

.cta-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--black);
  margin: 0 auto 20px;
  box-shadow: var(--shadow-gold);
}

.cta-title {
  font-family: var(--font-main);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.cta-subtitle {
  font-size: 0.97rem;
  color: var(--gray);
  margin-bottom: 32px;
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

/* =============================================
   FOOTER
============================================= */
.footer {
  background: #060606;
  border-top: 1px solid rgba(201,168,76,0.1);
  padding: 60px 0 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.footer-brand .brand {
  margin-bottom: 14px;
}

.footer-desc {
  font-size: 0.85rem;
  color: var(--gray);
  line-height: 1.6;
  max-width: 200px;
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-detail {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.87rem;
  color: rgba(255,255,255,0.7);
}

.footer-detail i {
  width: 16px;
  flex-shrink: 0;
}

.footer-security {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.security-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(201,168,76,0.06);
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.7);
}

.security-badge i {
  color: var(--gold);
  font-size: 0.9rem;
}

.footer-bottom {
  padding: 18px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}

/* =============================================
   ANIMATIONS – SCROLL REVEAL
============================================= */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   RESPONSIVE – TABLET
============================================= */
@media (max-width: 900px) {
  .benefits-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }

  .about-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .about-icon-col {
    order: -1;
  }

  .about-big-icon {
    width: 120px;
    height: 120px;
    font-size: 3rem;
  }

  .about-stats {
    align-items: center;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
  }

  .footer-security {
    grid-column: span 2;
    flex-direction: row;
    flex-wrap: wrap;
  }
}

/* =============================================
   RESPONSIVE – MOBILE
============================================= */
@media (max-width: 640px) {
  :root { --radius: 12px; }

  .header {
    padding: 64px 0 48px;
    min-height: auto;
  }

  .headline-title {
    font-size: 1.9rem;
  }

  .trust-card {
    flex-direction: column;
    text-align: center;
    padding: 28px 20px;
    margin-top: -32px;
  }

  .cnpj-badge {
    justify-content: center;
  }

  .benefits-section {
    padding: 80px 0 60px;
  }

  .benefit-card {
    padding: 28px 22px;
  }

  .pix-card {
    border-radius: 18px;
  }

  .pix-card-header {
    padding: 16px 20px;
  }

  .pix-key-section {
    padding: 24px 20px 18px;
  }

  .pix-key-box {
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    gap: 14px;
  }

  .btn-copy-pix {
    width: 100%;
    justify-content: center;
    font-size: 0.9rem;
    padding: 15px;
  }

  .pix-steps {
    grid-template-columns: 1fr;
    padding: 0 20px 24px;
  }

  .pix-step:last-child {
    grid-column: span 1;
  }

  .security-alert {
    margin: 0 20px 20px;
  }

  .pix-divider {
    margin: 0 20px 20px;
  }

  .cta-card {
    padding: 40px 24px;
  }

  .cta-buttons {
    gap: 12px;
  }

  .btn-large {
    font-size: 0.95rem;
    padding: 16px 24px;
    text-align: center;
    justify-content: center;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-security {
    grid-column: span 1;
    flex-direction: column;
  }

  .footer-desc {
    max-width: 100%;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 54px;
    height: 54px;
    font-size: 1.6rem;
  }

  .section-header {
    margin-bottom: 36px;
  }
}

/* Extra small */
@media (max-width: 380px) {
  .brand-name {
    font-size: 1.5rem;
  }

  .pix-key-value {
    font-size: 0.78rem;
  }
}