/* ==========================================================================
   MARCA REGISTRADA ONLINE - EDITORIAL BOUTIQUE IDENTITY
   Palette: Deep Forest Green (#0d2820), Warm Terracotta (#e6562d), Warm Linen (#faf8f5)
   Zero generic AI clichés - Sophisticated, warm, humanized & bespoke.
   ========================================================================== */

:root {
  /* Brand Primary: Deep Forest & Pine */
  --forest-950: #061611;
  --forest-900: #0d2820;
  --forest-850: #11342a;
  --forest-800: #174236;
  --forest-700: #205345;
  --forest-600: #2e6857;
  --forest-500: #3f7e6c;
  --forest-100: #e4eee9;
  --forest-50: #f1f7f4;

  /* Brand Signature: Warm Terracotta & Coral (Recalculated for WCAG AA/AAA) */
  --terra-800: #992305;
  --terra-700: #b3300b;
  --terra-600: #bf370e;
  --terra-500: #c93b12; /* 5.10:1 contrast with white text for buttons (WCAG AA pass) */
  --terra-450: #d64319;
  --terra-400: #ff855e; /* 6.54:1 contrast on dark forest background */
  --terra-300: #ff9b77; /* 7.61:1 contrast */
  --terra-200: #ffab91; /* 10.16:1 contrast (WCAG AAA) */
  --terra-100: #fdeee9;
  --terra-light: rgba(201, 59, 18, 0.08);
  --terra-border: rgba(201, 59, 18, 0.28);
  --terra-glow: 0 10px 25px rgba(201, 59, 18, 0.32);

  /* Fallback aliases for any legacy references */
  --gold-500: #c93b12;
  --gold-400: #ff855e;
  --gold-300: #ffab91;

  /* Neutrals: Warm Editorial Linen & Paper */
  --paper-bg: #faf8f5;
  --paper-subtle: #f3efe8;
  --paper-card: #ffffff;
  --paper-border: #e2dbcf;
  --paper-border-dark: #cdbfaf;

  /* Typography Colors (Recalculated for Maximum Readability) */
  --text-dark: #061611;   /* 17.5:1 on linen, 18.5:1 on white (WCAG AAA) */
  --text-body: #23342b;   /* 12.4:1 on linen, 13.15:1 on white (WCAG AAA) */
  --text-muted: #475a51;  /* 6.95:1 on linen, 7.37:1 on white (WCAG AAA) */
  --text-light: #ffffff;

  --white: #ffffff;
  --success: #1b8755;
  --danger: #b91c1c;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Elevations */
  --shadow-sm: 0 2px 6px rgba(13, 40, 32, 0.04);
  --shadow-md: 0 6px 20px rgba(13, 40, 32, 0.06);
  --shadow-lg: 0 16px 36px rgba(13, 40, 32, 0.09);
  --shadow-terra: 0 10px 24px rgba(230, 86, 45, 0.25);
  --shadow-forest: 0 14px 34px rgba(13, 40, 32, 0.35);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-main);
  color: var(--text-body);
  background-color: var(--paper-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

button, input, select {
  font-family: inherit;
  font-size: inherit;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   TOP NOTIFICATION BAR (Warm & Refined)
   ========================================================================== */
.top-bar {
  background: var(--forest-950);
  color: #e4eee9;
  font-size: 0.84rem;
  font-weight: 500;
  padding: 8px 16px;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.top-bar-badge {
  background: var(--terra-500);
  color: var(--white);
  font-weight: 800;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.top-bar strong {
  color: #ffffff;
}

/* ==========================================================================
   HEADER & NAVIGATION (Bespoke Warm Linen or Deep Forest)
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--paper-border);
  transition: var(--transition-normal);
  width: 100%;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 16px;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  text-decoration: none;
  min-width: max-content;
}

.brand-icon-wrapper {
  width: 42px;
  height: 42px;
  min-width: 42px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--paper-border-dark);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-icon-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-text {
  display: flex;
  flex-direction: column;
  white-space: nowrap;
}

.brand-title {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--forest-900);
  letter-spacing: -0.4px;
  line-height: 1.15;
  white-space: nowrap;
}

.brand-title span {
  color: var(--terra-500);
}

.brand-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  font-weight: 700;
  white-space: nowrap;
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.4vw, 22px);
  list-style: none;
  margin: 0;
  padding: 0;
  flex-shrink: 1;
}

.nav-menu li {
  flex-shrink: 0;
}

.nav-link {
  color: var(--text-body);
  font-weight: 700;
  font-size: 0.88rem;
  white-space: nowrap;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block;
}

.nav-link:hover {
  color: var(--forest-950);
  background: rgba(13, 40, 32, 0.08);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.btn-header-cta {
  background: var(--terra-500);
  color: var(--white);
  font-weight: 800;
  font-size: 0.88rem;
  padding: 10px 18px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-terra);
  border: 1px solid rgba(255, 255, 255, 0.2);
  white-space: nowrap;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.btn-header-cta:hover {
  background: var(--terra-700);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(179, 48, 11, 0.4);
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--forest-900);
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
}

/* ==========================================================================
   HERO SECTION (Rich Deep Forest & Warm Terracotta)
   ========================================================================== */
.hero {
  position: relative;
  background: linear-gradient(155deg, #071812 0%, #0d2820 60%, #13392d 100%);
  color: var(--white);
  padding: 65px 0 85px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 133, 94, 0.16);
  border: 1px solid rgba(255, 133, 94, 0.45);
  color: #ffb8a3;
  font-size: 0.84rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--terra-400);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--terra-400);
}

.hero-title {
  font-size: 2.85rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.8px;
  margin-bottom: 18px;
  color: #ffffff;
}

.hero-title .gold-text {
  color: var(--terra-400);
}

.hero-desc {
  font-size: 1.08rem;
  color: #e2ede8;
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 540px;
}

.hero-benefits-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-benefit-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #f7faf8;
  font-size: 0.96rem;
  font-weight: 600;
}

.hero-benefit-item svg {
  width: 20px;
  height: 20px;
  color: var(--terra-400);
  flex-shrink: 0;
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.stars-rating {
  display: flex;
  gap: 3px;
  color: #fbbf24;
}

.stars-rating svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.proof-text {
  font-size: 0.88rem;
  color: #e2ede8;
}

.proof-text strong {
  color: var(--white);
}

/* ==========================================================================
   FLOATING LEAD FORM CARD (Refined & Clean)
   ========================================================================== */
.hero-card {
  background: rgba(8, 26, 20, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 133, 94, 0.4);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6), 0 0 25px rgba(201, 59, 18, 0.18);
  position: relative;
}

.hero-card-header {
  text-align: center;
  margin-bottom: 22px;
}

.hero-card-tag {
  display: inline-block;
  background: rgba(255, 133, 94, 0.18);
  color: #ffb8a3;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
  border: 1px solid rgba(255, 133, 94, 0.4);
}

.hero-card-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 6px;
}

.hero-card-subtitle {
  font-size: 0.9rem;
  color: #dce8e1;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: #f0f7f4;
}

.form-input, .form-select {
  width: 100%;
  background: rgba(5, 18, 13, 0.95);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--white);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-input::placeholder {
  color: #a8bfb4;
  font-size: 0.88rem;
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--terra-400);
  box-shadow: 0 0 0 3px rgba(201, 59, 18, 0.3);
  background: rgba(5, 18, 13, 0.98);
}

.form-select option {
  background: var(--forest-900);
  color: var(--white);
}

.btn-form-submit {
  background: var(--terra-500);
  color: var(--white);
  border: none;
  padding: 15px 22px;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 1.02rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: var(--shadow-terra);
  transition: var(--transition-fast);
  margin-top: 4px;
}

.btn-form-submit:hover {
  background: var(--terra-700);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(179, 48, 11, 0.4);
}

.form-security-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #d5e5dc;
  font-size: 0.82rem;
  font-weight: 600;
  margin-top: 4px;
  text-align: center;
}

.form-security-note svg {
  width: 15px;
  height: 15px;
  color: var(--terra-400);
}

/* ==========================================================================
   TRUST BADGES BAR
   ========================================================================== */
.trust-bar {
  background: var(--forest-950);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
}

.trust-badges-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #e4eee9;
}

.trust-badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--terra-400);
}

.trust-badge-icon svg {
  width: 22px;
  height: 22px;
}

.trust-badge-text strong {
  display: block;
  color: var(--white);
  font-size: 0.92rem;
  line-height: 1.2;
}

.trust-badge-text span {
  font-size: 0.78rem;
  color: #c4d7cc;
  font-weight: 500;
}

/* ==========================================================================
   CLIENT MARQUEE RIBBON
   ========================================================================== */
.marquee-section {
  background: var(--white);
  padding: 34px 0;
  border-bottom: 1px solid var(--paper-border);
  overflow: hidden;
}

.marquee-title {
  text-align: center;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  font-weight: 800;
  margin-bottom: 22px;
}

.marquee-wrapper {
  display: flex;
  width: 200%;
  overflow: hidden;
  position: relative;
  user-select: none;
}

.marquee-wrapper::before, .marquee-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  width: 100px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.marquee-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--white), transparent);
}

.marquee-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--white), transparent);
}

.marquee-content {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 48px;
  width: 100%;
  animation: scrollMarquee 28s linear infinite;
}

@keyframes scrollMarquee {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-50%); }
}

.marquee-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 800;
  color: #374d42;
  letter-spacing: -0.4px;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.marquee-brand:hover {
  color: var(--forest-950);
}

.marquee-brand-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--paper-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--terra-500);
  font-size: 0.8rem;
  font-weight: bold;
}

/* ==========================================================================
   RISKS VS BENEFITS (O Perigo de não registrar)
   ========================================================================== */
.risks-section {
  padding: 85px 0;
  background: var(--paper-bg);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-block;
  background: var(--terra-light);
  color: var(--terra-700);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  border: 1px solid var(--terra-border);
}

.section-tag-on-dark {
  background: rgba(255, 133, 94, 0.16);
  color: #ffab91;
  border-color: rgba(255, 133, 94, 0.45);
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--forest-950);
  letter-spacing: -0.6px;
  line-height: 1.2;
  margin-bottom: 14px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-body);
  font-weight: 500;
}

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

.comparison-card {
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  position: relative;
  transition: var(--transition-normal);
}

.card-danger {
  background: #fff8f7;
  border: 1px solid #fedcd7;
  box-shadow: 0 8px 24px rgba(217, 56, 41, 0.05);
}

.card-danger:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(217, 56, 41, 0.1);
}

.card-header-danger {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid #fee3df;
}

.card-icon-danger {
  width: 44px;
  height: 44px;
  background: #fee3df;
  color: var(--danger);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-icon-danger svg {
  width: 24px;
  height: 24px;
}

.card-header-danger h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: #991b1b;
}

.danger-subtitle {
  color: #991b1b;
  font-size: 0.85rem;
  font-weight: 700;
}

.safe-subtitle {
  color: #ffab91;
  font-size: 0.85rem;
  font-weight: 700;
}

.card-safe {
  background: linear-gradient(150deg, #071912, #0d2a21);
  color: var(--white);
  border: 1px solid rgba(255, 133, 94, 0.45);
  box-shadow: var(--shadow-forest), 0 0 25px rgba(201, 59, 18, 0.15);
}

.card-safe:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-forest), 0 0 35px rgba(201, 59, 18, 0.25);
}

.card-header-safe {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.card-icon-safe {
  width: 44px;
  height: 44px;
  background: rgba(255, 133, 94, 0.2);
  color: var(--terra-400);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-icon-safe svg {
  width: 24px;
  height: 24px;
}

.card-header-safe h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.comparison-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.94rem;
  line-height: 1.5;
}

.card-danger .comparison-item {
  color: #6b1414;
}

.card-danger .comparison-item strong {
  color: #450a0a;
}

.card-safe .comparison-item {
  color: #e2ede8;
}

.card-safe .comparison-item strong {
  color: var(--white);
  font-weight: 700;
}

.comparison-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.card-danger .comparison-item svg {
  color: var(--danger);
}

.card-safe .comparison-item svg {
  color: var(--terra-400);
}

/* ==========================================================================
   HOW IT WORKS (3 Steps & Certificate Showcase)
   ========================================================================== */
.how-it-works {
  padding: 85px 0;
  background: var(--white);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 56px;
}

.step-card {
  background: var(--paper-bg);
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-lg);
  padding: 34px 26px;
  position: relative;
  transition: var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--terra-400);
}

.step-badge-number {
  position: absolute;
  top: -15px;
  left: 26px;
  background: var(--terra-500);
  color: var(--white);
  font-weight: 800;
  font-size: 0.95rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-terra);
}

.step-icon-wrap {
  width: 52px;
  height: 52px;
  background: var(--white);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--forest-900);
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--paper-border);
}

.step-icon-wrap svg {
  width: 26px;
  height: 26px;
  color: var(--terra-500);
}

.step-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--forest-950);
  margin-bottom: 10px;
}

.step-card-desc {
  font-size: 0.94rem;
  color: var(--text-body);
  line-height: 1.55;
}

/* Certificate Showcase Card */
.certificate-showcase {
  background: linear-gradient(145deg, #071912, #0d2a21);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 133, 94, 0.4);
  box-shadow: var(--shadow-forest);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
}

.certificate-content {
  padding: 48px 44px;
  color: var(--white);
}

.certificate-tag {
  color: #ffab91;
  font-weight: 800;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
  display: block;
}

.certificate-content h3 {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 14px;
  color: #ffffff;
}

.certificate-content p {
  color: #e2ede8;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 26px;
}

.certificate-image-wrap {
  height: 100%;
  min-height: 360px;
  position: relative;
  overflow: hidden;
}

.certificate-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.certificate-showcase:hover .certificate-image-wrap img {
  transform: scale(1.03);
}

/* ==========================================================================
   ADVANTAGES SECTION (Clean Cards)
   ========================================================================== */
.advantages-section {
  padding: 85px 0;
  background: var(--paper-bg);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.adv-card {
  background: var(--white);
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  transition: var(--transition-normal);
}

.adv-card:hover {
  transform: translateY(-5px);
  border-color: var(--terra-400);
  box-shadow: var(--shadow-md);
}

.adv-icon {
  width: 46px;
  height: 46px;
  background: var(--terra-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--terra-500);
  margin-bottom: 18px;
}

.adv-icon svg {
  width: 22px;
  height: 22px;
}

.adv-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--forest-950);
  margin-bottom: 8px;
}

.adv-desc {
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.55;
  font-weight: 500;
}

/* ==========================================================================
   SPECIALIST SECTION (Humanized Team)
   ========================================================================== */
.specialist-section {
  padding: 85px 0;
  background: var(--white);
  border-top: 1px solid var(--paper-border);
  border-bottom: 1px solid var(--paper-border);
}

.specialist-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 50px;
  align-items: center;
}

.specialist-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--paper-border);
}

.specialist-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.specialist-image-wrap:hover img {
  transform: scale(1.02);
}

.specialist-badge-floating {
  position: absolute;
  bottom: 18px;
  left: 18px;
  background: rgba(6, 20, 15, 0.95);
  backdrop-filter: blur(12px);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  font-weight: 700;
  border: 1px solid rgba(255, 133, 94, 0.45);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.specialist-badge-floating svg {
  color: var(--terra-400);
}

.specialist-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 20px 0 24px;
  color: var(--forest-950);
  font-weight: 700;
  font-size: 0.95rem;
}

/* ==========================================================================
   PRICING / TRANSPARENT FIXED PRICE
   ========================================================================== */
.pricing-section {
  padding: 85px 0;
  background: var(--forest-950);
  color: var(--white);
  position: relative;
}

.pricing-section .section-title {
  color: #ffffff;
}

.pricing-section .section-desc {
  color: #e2ede8;
}

.pricing-grid {
  display: flex;
  justify-content: center;
  margin-top: 36px;
}

.pricing-card {
  max-width: 660px;
  width: 100%;
  background: linear-gradient(160deg, #0f2d24, #081a14);
  border: 2px solid var(--terra-500);
  border-radius: var(--radius-lg);
  padding: 44px 38px;
  box-shadow: var(--shadow-forest), 0 0 35px rgba(201, 59, 18, 0.22);
  position: relative;
}

.pricing-badge-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--terra-500);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 5px 18px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  box-shadow: var(--shadow-terra);
}

.pricing-header {
  text-align: center;
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.pricing-title {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 6px;
}

.pricing-subtitle {
  font-size: 0.94rem;
  color: #dce8e2;
}

.pricing-value-box {
  margin: 18px 0;
}

.pricing-fixed-tag {
  display: inline-block;
  background: rgba(27, 135, 85, 0.25);
  border: 1px solid rgba(110, 231, 183, 0.6);
  color: #6ee7b7;
  font-weight: 800;
  font-size: 0.82rem;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
}

.pricing-amount {
  font-size: 2.8rem;
  font-weight: 800;
  color: #ff946e;
  line-height: 1;
}

.pricing-terms {
  font-size: 0.86rem;
  color: #cce0d5;
  font-weight: 500;
  margin-top: 6px;
}

.pricing-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 22px;
  margin-bottom: 32px;
  list-style: none;
}

.pricing-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: #f1f7f4;
}

.pricing-feature-item svg {
  width: 18px;
  height: 18px;
  color: var(--terra-400);
  flex-shrink: 0;
}

.btn-pricing-cta {
  width: 100%;
  background: var(--terra-500);
  color: var(--white);
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 1.05rem;
  text-align: center;
  display: block;
  box-shadow: var(--shadow-terra);
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-pricing-cta:hover {
  background: var(--terra-700);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(179, 48, 11, 0.4);
}

/* ==========================================================================
   TESTIMONIALS (Humanized Social Proof)
   ========================================================================== */
.testimonials-section {
  padding: 85px 0;
  background: var(--paper-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--terra-400);
}

.testimonial-rating {
  display: flex;
  gap: 4px;
  color: #d97706;
  margin-bottom: 14px;
}

.testimonial-rating svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-body);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 22px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--paper-border);
  padding-top: 16px;
}

.author-avatar {
  width: 50px;
  height: 50px;
  min-width: 50px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--terra-500);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--paper-subtle);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.author-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.author-info h4 {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--forest-950);
}

.author-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   FAQ SECTION (Interactive Accordion)
   ========================================================================== */
.faq-section {
  padding: 85px 0;
  background: var(--white);
}

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--paper-bg);
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item.active {
  border-color: var(--terra-500);
  box-shadow: 0 4px 15px rgba(201, 59, 18, 0.12);
  background: var(--white);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  text-align: left;
  background: transparent;
  border: none;
  font-size: 1.04rem;
  font-weight: 800;
  color: var(--forest-950);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-toggle-icon {
  width: 22px;
  height: 22px;
  color: var(--terra-500);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease;
  padding: 0 24px;
  color: var(--text-body);
  font-size: 0.96rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  padding: 0 24px 20px;
}

/* ==========================================================================
   FINAL CTA BANNER
   ========================================================================== */
.final-cta {
  background: linear-gradient(155deg, #071812 0%, #0d2820 100%);
  padding: 85px 0;
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta-content {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.final-cta h2 {
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: #ffffff;
}

.final-cta p {
  font-size: 1.1rem;
  color: #e2ede8;
  margin-bottom: 32px;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.btn-cta-gold {
  background: var(--terra-500);
  color: var(--white);
  font-weight: 800;
  font-size: 1.05rem;
  padding: 15px 30px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-terra);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-fast);
}

.btn-cta-gold:hover {
  background: var(--terra-700);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(179, 48, 11, 0.4);
}

.btn-cta-outline {
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-cta-outline:hover {
  border-color: var(--terra-400);
  color: var(--terra-400);
  background: rgba(255, 133, 94, 0.12);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: #05140f;
  color: #b4c7bd;
  padding: 65px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 45px;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.6;
  margin-top: 12px;
  color: #b4c7bd;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.98rem;
  font-weight: 800;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #b4c7bd;
  font-size: 0.88rem;
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--terra-400);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.88rem;
  color: #dbe7e1;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--terra-400);
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: #9ab3a6;
}

.footer-bottom a {
  color: #b4c7bd;
  text-decoration: underline;
}

.footer-disclaimer {
  max-width: 680px;
  color: #9ab3a6;
  font-size: 0.78rem;
  line-height: 1.6;
  margin-top: 14px;
}

/* ==========================================================================
   FLOATING WHATSAPP & MODAL
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-whatsapp-bubble {
  width: 58px;
  height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  transition: var(--transition-fast);
  position: relative;
}

.btn-whatsapp-bubble:hover {
  transform: scale(1.08);
}

.whatsapp-pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.4);
  animation: pulseWa 2s infinite;
  z-index: -1;
}

@keyframes pulseWa {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

.whatsapp-tooltip {
  background: var(--white);
  color: var(--forest-950);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--paper-border);
  white-space: nowrap;
}

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(6, 22, 17, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  padding: 38px 34px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--paper-border);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
}

.modal-status-icon {
  width: 60px;
  height: 60px;
  background: var(--terra-light);
  color: var(--terra-500);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.modal-status-icon svg {
  width: 30px;
  height: 30px;
}

.modal-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--forest-950);
  margin-bottom: 10px;
}

.modal-desc {
  font-size: 0.96rem;
  color: var(--text-body);
  line-height: 1.55;
  margin-bottom: 24px;
}

/* ==========================================================================
   RESPONSIVE DESIGN (Tablets & Mobile)
   ========================================================================== */
@media (max-width: 1024px) {
  .header-inner {
    height: 72px;
  }

  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: rgba(250, 248, 245, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px 24px 28px;
    gap: 8px;
    display: none;
    border-bottom: 1px solid var(--paper-border);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-link {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--forest-950);
    border-radius: 8px;
    background: rgba(13, 40, 32, 0.05);
  }

  .mobile-toggle {
    display: block;
  }

  .header-actions .btn-header-cta {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

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

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

  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .specialist-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .certificate-showcase {
    grid-template-columns: 1fr;
  }

  .certificate-image-wrap {
    min-height: 260px;
  }

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

@media (max-width: 768px) {
  .hero {
    padding: 36px 0 55px;
  }

  .hero-title {
    font-size: 2.05rem;
  }

  .hero-card {
    padding: 22px 18px;
  }

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

  .pricing-features-list {
    grid-template-columns: 1fr;
  }

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

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

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

  .whatsapp-tooltip {
    display: none;
  }
}