/* ====================================================
   R&F SEGUROS — STYLE.CSS
   Modern, premium design system for rfsaude.com.br
==================================================== */

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

:root {
  /* Color Palette — R&F Saúde Brand Colors */
  --primary:        #1167c8;  /* Azul logo */
  --primary-light:  #2a88e0;  /* Azul claro */
  --primary-dark:   #0a4fa0;  /* Azul escuro */
  --secondary:      #12b3a1;  /* Teal logo */
  --accent-green:   #0fa898;  /* Teal escuro */
  --accent-cyan:    #1dcfc0;  /* Teal claro */
  --accent-purple:  #1167c8;  /* Usar azul no lugar de purple */
  --accent-orange:  #f59e0b;

  /* Backgrounds */
  --bg-dark:        #051428;  /* Navy escuro para hero */
  --bg-dark-2:      #071a32;  /* Variação navy */
  --bg-section:     #f4fafc;  /* Fundo seção com leve teal */
  --bg-card:        #ffffff;
  --bg-card-hover:  #edfaf9;  /* Hover com teal suave */

  /* Text */
  --text-primary:   #1a2332;
  --text-secondary: #475569;
  --text-muted:     #94a3b8;
  --text-white:     #ffffff;

  /* Borders */
  --border:         #dde8f0;
  --border-dark:    rgba(255,255,255,0.08);

  /* Shadows */
  --shadow-sm:      0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:      0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg:      0 12px 48px rgba(0,0,0,0.15);
  --shadow-glow:    0 0 40px rgba(17,103,200,0.3);
  --shadow-card:    0 2px 20px rgba(0,0,0,0.08);

  /* Gradients — baseados na logo R&F Saúde */
  --grad-primary:   linear-gradient(135deg, #12b3a1 0%, #1167c8 100%);
  --grad-hero:      linear-gradient(145deg, #041020 0%, #081c3a 40%, #061828 100%);
  --grad-green:     linear-gradient(135deg, #0fa898, #12b3a1);
  --grad-purple:    linear-gradient(135deg, #1167c8, #2a88e0);

  /* Spacing */
  --spacing-section: 96px;
  --spacing-card: 28px;

  /* Border Radius */
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --radius-full: 9999px;

  /* Transitions */
  --trans-fast:   0.15s ease;
  --trans-mid:    0.25s ease;
  --trans-slow:   0.4s cubic-bezier(0.4, 0, 0.2, 1);

  /* Typography */
  --font-main:    'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

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

main {
  overflow-x: hidden;
}

img, video, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ====================================================
   BUTTONS
==================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all var(--trans-mid);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--trans-fast);
  border-radius: inherit;
}

.btn:hover::after { background: rgba(255,255,255,0.08); }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--grad-primary);
  color: white;
  box-shadow: 0 4px 20px rgba(17,103,200,0.35);
}
.btn-primary:hover {
  box-shadow: 0 8px 30px rgba(17,103,200,0.5);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  background: var(--bg-section);
  border-color: var(--primary-light);
  color: var(--primary);
}

.btn-hero-primary {
  background: var(--grad-primary);
  color: white;
  padding: 16px 32px;
  font-size: 1rem;
  box-shadow: 0 8px 32px rgba(17,103,200,0.4);
  border-radius: var(--radius-full);
}
.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 48px rgba(17,103,200,0.55);
}

.btn-hero-secondary {
  background: rgba(255,255,255,0.08);
  color: white;
  padding: 16px 32px;
  font-size: 1rem;
  border-radius: var(--radius-full);
  border: 1.5px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
}
.btn-hero-secondary:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.4);
  transform: translateY(-2px);
}

.btn-op {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 10px 0;
  border-bottom: 1.5px solid transparent;
  border-radius: 0;
  transition: all var(--trans-fast);
}
.btn-op:hover {
  border-color: var(--primary);
  gap: 10px;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  background: var(--grad-primary);
  color: white;
  padding: 18px 32px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  box-shadow: 0 6px 24px rgba(17,103,200,0.4);
  margin-top: 8px;
}
.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(17,103,200,0.55);
}

/* ====================================================
   SECTION COMMON
==================================================== */
.section {
  padding: var(--spacing-section) 0;
}

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

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(18,179,161,0.09);
  color: var(--secondary);
  border: 1px solid rgba(18,179,161,0.2);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-main);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 16px;
  text-align: center;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
  text-align: center;
}

/* ====================================================
   HEADER
==================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  background: rgba(4,12,27,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
  transition: background var(--trans-mid), box-shadow var(--trans-mid);
}

.header.scrolled {
  background: rgba(4,12,27,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 118px;
  height: 54px;
  padding: 6px 10px;
  background: rgba(255,255,255,0.98);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.16);
  flex-shrink: 0;
}

/* Logo image styles */
.logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: opacity var(--trans-fast);
}
.logo-img:hover { opacity: 0.85; }

.footer-logo-img {
  height: 76px;
  width: auto;
  object-fit: contain;
  display: block;
  opacity: 0.9;
  background: rgba(255,255,255,0.96);
  border-radius: 12px;
  padding: 8px 12px;
}


.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  color: rgba(255,255,255,0.7);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color var(--trans-fast), background var(--trans-fast);
}
.nav-link:hover {
  color: white;
  background: rgba(255,255,255,0.08);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-actions .btn-ghost {
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.2);
  font-size: 0.875rem;
  padding: 9px 18px;
}
.nav-actions .nav-whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-color: rgba(18,179,161,0.75);
}

.nav-actions .nav-whatsapp-btn svg {
  color: var(--secondary);
  flex: 0 0 auto;
}

.nav-actions .btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  color: white;
  border-color: rgba(255,255,255,0.4);
}

.nav-actions .nav-whatsapp-btn:hover {
  border-color: var(--secondary);
  background: rgba(18,179,161,0.1);
}

.nav-actions .btn-primary {
  font-size: 0.875rem;
  padding: 9px 20px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: transform var(--trans-mid), opacity var(--trans-fast);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  background: rgba(4,12,27,0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 16px 24px 24px;
}
.mobile-menu.open { display: block; }
.mobile-link {
  display: block;
  color: rgba(255,255,255,0.8);
  padding: 12px 0;
  font-size: 1rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--trans-fast);
}
.mobile-link:hover { color: white; }

.mobile-menu-btn {
  width: 100%;
  min-height: 52px;
  margin-top: 14px;
  padding: 13px 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
}

.mobile-whatsapp-btn {
  color: white;
  border: 1px solid rgba(18,179,161,0.85);
  background: rgba(18,179,161,0.08);
}

.mobile-whatsapp-btn svg {
  color: var(--secondary);
  flex: 0 0 auto;
}

.mobile-primary-btn {
  color: white;
  background: var(--gradient-primary);
  box-shadow: 0 10px 26px rgba(17,103,200,0.24);
}

/* ====================================================
   HERO SECTION
==================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--grad-hero);
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
}
.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #12b3a1, transparent);
  top: -200px;
  left: -150px;
  animation: float1 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #1167c8, transparent);
  top: 100px;
  right: -100px;
  animation: float2 10s ease-in-out infinite;
}
.hero-orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #0d8fa0, transparent);
  bottom: -100px;
  left: 40%;
  animation: float3 12s ease-in-out infinite;
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, 30px) scale(1.05); }
}
@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 40px) scale(1.08); }
}
@keyframes float3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -30px) scale(1.06); }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.85);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
  animation: fadeInDown 0.6s ease both;
}

.hero-title {
  font-family: var(--font-main);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 900;
  color: white;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
  animation: fadeInUp 0.7s ease 0.1s both;
}

.hero-gradient-text {
  background: linear-gradient(135deg, #60a5fa, #22d3ee, #818cf8);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.1875rem);
  color: rgba(255,255,255,0.7);
  max-width: 680px;
  line-height: 1.75;
  margin-bottom: 36px;
  animation: fadeInUp 0.7s ease 0.2s both;
}

.hero-subtitle strong { color: rgba(255,255,255,0.95); }

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
  animation: fadeInUp 0.7s ease 0.3s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: 20px 32px;
  backdrop-filter: blur(12px);
  animation: fadeInUp 0.7s ease 0.4s both;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 28px;
}
.hero-stat strong {
  font-family: var(--font-main);
  font-size: 1.375rem;
  font-weight: 800;
  color: white;
  line-height: 1.2;
}
.hero-stat span {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
  margin-top: 2px;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.1);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-indicator {
  width: 26px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 13px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-indicator span {
  display: block;
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,0.5);
  border-radius: 2px;
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0%, 100% { transform: translateY(0); opacity: 1; }
  80% { transform: translateY(12px); opacity: 0; }
}

/* ====================================================
   TRUST BAR
==================================================== */
.trust-bar {
  background: #f8fafc;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  overflow: hidden;
}

.trust-bar-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  text-align: center;
}

.trust-logos { overflow: hidden; }

.trust-logo-track {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: marquee 30s linear infinite;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.trust-op {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 18px;
  min-width: 72px;
  height: 38px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  white-space: nowrap;
  border: 1.5px solid transparent;
  letter-spacing: 0.01em;
}

.trust-op img {
  display: block;
  max-width: 106px;
  max-height: 22px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.trust-op.bradesco img,
.trust-op.notredame img,
.trust-op.prevent img {
  max-width: 122px;
}

.trust-op.alice img,
.trust-op.hapvida img,
.trust-op.unimed img {
  max-height: 20px;
}

.trust-op.amil       { background: rgba(220,38,38,0.08); color: #dc2626; border-color: rgba(220,38,38,0.15); }
.trust-op.bradesco   { background: rgba(30,64,175,0.08); color: #1e40af; border-color: rgba(30,64,175,0.15); }
.trust-op.sulamerica { background: rgba(234,88,12,0.08); color: #ea580c; border-color: rgba(234,88,12,0.15); }
.trust-op.porto      { background: rgba(5,150,105,0.08); color: #059669; border-color: rgba(5,150,105,0.15); }
.trust-op.omint      { background: rgba(15,23,42,0.08); color: #0f172a; border-color: rgba(15,23,42,0.15); }
.trust-op.unimed     { background: rgba(22,163,74,0.08); color: #16a34a; border-color: rgba(22,163,74,0.15); }
.trust-op.notredame  { background: rgba(194,65,12,0.08); color: #c2410c; border-color: rgba(194,65,12,0.15); }
.trust-op.alice      { background: rgba(37,99,235,0.08); color: #2563eb; border-color: rgba(37,99,235,0.15); }
.trust-op.sami       { background: rgba(124,58,237,0.08); color: #7c3aed; border-color: rgba(124,58,237,0.15); }
.trust-op.hapvida    { background: rgba(13,148,136,0.08); color: #0d9488; border-color: rgba(13,148,136,0.15); }
.trust-op.prevent    { background: rgba(219,39,119,0.08); color: #db2777; border-color: rgba(219,39,119,0.15); }
.trust-op.careplus   { background: rgba(79,70,229,0.08); color: #4f46e5; border-color: rgba(79,70,229,0.15); }

/* ====================================================
   OPERATORS SECTION
==================================================== */
.operators-section {
  background: white;
}

.operators-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.operator-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--trans-slow);
  cursor: pointer;
}
.operator-card:hover {
  transform: translateY(-5px);
  border-color: rgba(18,179,161,0.3);
  box-shadow: 0 20px 60px rgba(17,103,200,0.12);
}

.op-header {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  position: relative;
}

.op-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-main);
  font-size: 1.125rem;
  font-weight: 900;
  color: white;
  letter-spacing: -0.05em;
  backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255,255,255,0.3);
}

.op-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(255,255,255,0.2);
  color: white;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.25);
}

/* Operator Colors */
.op-amil       { background: linear-gradient(135deg, #dc2626, #ef4444); }
.op-bradesco   { background: linear-gradient(135deg, #1e3a8a, #2563eb); }
.op-sulamerica { background: linear-gradient(135deg, #c2410c, #f97316); }
.op-porto      { background: linear-gradient(135deg, #065f46, #059669); }
.op-omint      { background: linear-gradient(135deg, #0f172a, #1e293b); }
.op-unimed     { background: linear-gradient(135deg, #166534, #16a34a); }
.op-notredame  { background: linear-gradient(135deg, #9a3412, #ea580c); }
.op-alice      { background: linear-gradient(135deg, #1d4ed8, #3b82f6); }
.op-sami       { background: linear-gradient(135deg, #6d28d9, #8b5cf6); }
.op-hapvida    { background: linear-gradient(135deg, #0f766e, #0d9488); }
.op-prevent    { background: linear-gradient(135deg, #be185d, #db2777); }
.op-careplus   { background: linear-gradient(135deg, #4338ca, #6366f1); }

.op-body {
  padding: 20px;
}

.op-name {
  font-family: var(--font-main);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.op-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 14px;
}

.op-features {
  margin-bottom: 18px;
}
.op-features li {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
  line-height: 1.4;
}
.op-features li::before {
  content: '·';
  position: absolute;
  left: 4px;
  color: var(--secondary);
  font-weight: 900;
}

.operators-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 32px;
  padding: 16px 20px;
  background: rgba(18,179,161,0.05);
  border: 1px solid rgba(18,179,161,0.15);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.operators-note svg { color: var(--secondary); flex-shrink: 0; }
.operators-note strong { color: var(--text-primary); }

/* ====================================================
   PLANS SECTION
==================================================== */
.plans-section {
  background: var(--bg-section);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.plan-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: all var(--trans-mid);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
}
.plan-card:hover {
  transform: translateY(-3px);
  border-color: rgba(18,179,161,0.35);
  box-shadow: var(--shadow-md);
  background: white;
}
.plan-card:hover .plan-arrow {
  transform: translateX(4px);
  color: var(--primary);
}

.plan-card-featured {
  border-color: rgba(18,179,161,0.3);
  background: linear-gradient(135deg, rgba(18,179,161,0.05), rgba(17,103,200,0.04));
}
.plan-card-featured:hover {
  border-color: rgba(18,179,161,0.5);
  box-shadow: 0 8px 32px rgba(18,179,161,0.15);
}

.plan-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.plan-icon-blue    { background: rgba(17,103,200,0.10); color: #1167c8; }
.plan-icon-green   { background: rgba(18,179,161,0.10); color: #12b3a1; }
.plan-icon-purple  { background: rgba(17,103,200,0.10); color: #1167c8; }
.plan-icon-red     { background: rgba(220,38,38,0.10); color: #dc2626; }
.plan-icon-teal    { background: rgba(18,179,161,0.10); color: #0fa898; }
.plan-icon-cyan    { background: rgba(29,207,192,0.10); color: #10a89b; }
.plan-icon-orange  { background: rgba(245,158,11,0.10); color: #d97706; }
.plan-icon-indigo  { background: rgba(17,103,200,0.12); color: #1167c8; }
.plan-icon-yellow  { background: rgba(234,179,8,0.10); color: #a16207; }
.plan-icon-pink    { background: rgba(236,72,153,0.10); color: #db2777; }
.plan-icon-sky     { background: rgba(18,179,161,0.10); color: #12b3a1; }
.plan-icon-emerald { background: rgba(18,179,161,0.12); color: #0fa898; }

.plan-content { flex: 1; }

.plan-name {
  font-family: var(--font-main);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 4px;
}

.plan-desc {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.plan-arrow {
  color: var(--text-muted);
  font-size: 1.25rem;
  font-weight: 300;
  transition: all var(--trans-fast);
  flex-shrink: 0;
}

.plan-badge-featured {
  position: absolute;
  top: 10px;
  right: 40px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, #12b3a1, #1167c8);
  color: white;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

/* ====================================================
   HOW IT WORKS SECTION
==================================================== */
.how-section {
  background: white;
}

.steps-container {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  justify-content: center;
}

.step {
  flex: 1;
  max-width: 220px;
  text-align: center;
  padding: 0 8px;
}

.step-number {
  font-family: var(--font-main);
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.05em;
}

.step-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(18,179,161,0.09), rgba(17,103,200,0.09));
  border: 1.5px solid rgba(18,179,161,0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--secondary);
  transition: all var(--trans-mid);
}

.step:hover .step-icon {
  background: var(--grad-primary);
  color: white;
  border-color: transparent;
  transform: scale(1.08);
  box-shadow: 0 8px 24px rgba(17,103,200,0.3);
}

.step-icon-accent {
  background: linear-gradient(135deg, rgba(18,179,161,0.09), rgba(17,103,200,0.09));
  border-color: rgba(18,179,161,0.2);
  color: var(--secondary);
}

.step:hover .step-icon-accent {
  background: var(--grad-primary);
  color: white;
  border-color: transparent;
  box-shadow: 0 8px 24px rgba(18,179,161,0.4);
}

.step-title {
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.step-connector {
  color: var(--border);
  margin-top: 80px;
  flex-shrink: 0;
}

/* ====================================================
   WHY RF SECTION
==================================================== */
.why-section {
  background: var(--bg-section);
}

.why-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-features {
  margin: 28px 0 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.why-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.why-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #12b3a1, #1167c8);
  color: white;
  font-size: 0.75rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  box-shadow: 0 4px 12px rgba(18,179,161,0.35);
}

.why-feature strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.why-feature span {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Visual Card Stack */
.why-visual { position: relative; }

.why-card-stack {
  position: relative;
  max-width: 400px;
  margin: 0 auto;
}

.why-card-bg {
  position: absolute;
  border-radius: var(--radius-xl);
  border: 1.5px solid var(--border);
  background: white;
}
.why-card-bg-2 {
  inset: 0;
  transform: translate(16px, 16px) rotate(4deg);
  background: rgba(29,78,216,0.04);
  border-color: rgba(29,78,216,0.1);
}
.why-card-bg-1 {
  inset: 0;
  transform: translate(8px, 8px) rotate(2deg);
  background: rgba(14,165,233,0.05);
  border-color: rgba(14,165,233,0.12);
}

.why-card-main {
  position: relative;
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.why-card-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 20px;
  background: var(--bg-section);
  border-bottom: 1px solid var(--border);
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
}

.why-card-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.why-card-dot.red    { background: #ff5f57; }
.why-card-dot.yellow { background: #febc2e; }
.why-card-dot.green  { background: #28c840; }

.why-card-body { padding: 24px 20px; }

.why-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.why-bar-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 90px;
  white-space: nowrap;
}
.why-bar-track {
  flex: 1;
  height: 8px;
  background: var(--bg-section);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.why-bar {
  height: 100%;
  border-radius: var(--radius-full);
  animation: barGrow 1.5s ease 0.5s both;
}
.amil-bar    { background: linear-gradient(90deg, #1167c8, #2a88e0); }
.sulam-bar   { background: linear-gradient(90deg, #0fa898, #12b3a1); }
.porto-bar   { background: linear-gradient(90deg, #065f46, #059669); }
.unimed-bar  { background: linear-gradient(90deg, #166534, #16a34a); }
.hapvida-bar { background: linear-gradient(90deg, #0f766e, #0d9488); }

@keyframes barGrow {
  from { width: 0 !important; }
}

.why-bar-val {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-primary);
  min-width: 48px;
  text-align: right;
}

.why-recommendation {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 12px 16px;
  background: rgba(18,179,161,0.08);
  border: 1px solid rgba(18,179,161,0.2);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 600;
  color: #0fa898;
}

/* ====================================================
   FORM SECTION
==================================================== */
.form-section {
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}

.form-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(18,179,161,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(17,103,200,0.10) 0%, transparent 60%);
  pointer-events: none;
}

.form-wrapper {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 64px;
  align-items: start;
  width: 100%;
  min-width: 0;
}

.form-left,
.form-right,
.lead-form,
.form-row,
.form-group {
  min-width: 0;
  max-width: 100%;
}

.form-left .section-badge {
  background: rgba(18,179,161,0.12);
  border-color: rgba(18,179,161,0.25);
  color: var(--accent-cyan);
}

.form-benefits {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
}

.form-benefit {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.75);
  font-size: 0.9375rem;
}
.form-benefit svg { color: var(--accent-green); flex-shrink: 0; }

.form-right {
  background: rgba(255,255,255,0.03);
  border: 1.5px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: 36px;
  backdrop-filter: blur(12px);
}

.lead-form { display: flex; flex-direction: column; gap: 16px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.required { color: #f87171; }

.form-input,
.form-select,
.form-textarea {
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: white;
  font-size: 0.9375rem;
  font-family: inherit;
  transition: border-color var(--trans-fast), background var(--trans-fast);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  appearance: none;
  -webkit-appearance: none;
}
.form-input::placeholder { color: rgba(255,255,255,0.3); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: rgba(96,165,250,0.6);
  background: rgba(255,255,255,0.08);
}

.form-select option { background: #1e293b; color: white; }

.form-textarea { resize: vertical; min-height: 80px; line-height: 1.6; }
.form-textarea::placeholder { color: rgba(255,255,255,0.3); }

.form-privacy {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.4);
  font-size: 0.8125rem;
  text-align: center;
  justify-content: center;
  margin-top: 4px;
}
.form-privacy svg { flex-shrink: 0; }

/* Form Success */
.form-success {
  text-align: center;
  padding: 40px 20px;
}
.success-icon {
  width: 80px;
  height: 80px;
  background: rgba(16,185,129,0.12);
  border: 2px solid rgba(16,185,129,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--accent-green);
}
.form-success h3 {
  font-family: var(--font-main);
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 12px;
}
.form-success p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 24px;
}
.form-success strong { color: white; }

/* ====================================================
   BLOG
==================================================== */
.blog-section {
  background: #ffffff;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  color: var(--text-primary);
  transition: transform var(--trans-mid), box-shadow var(--trans-mid), border-color var(--trans-mid);
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(18,179,161,0.32);
  box-shadow: var(--shadow-card-hover);
}

.blog-card-featured {
  background: linear-gradient(145deg, rgba(17,103,200,0.08), rgba(18,179,161,0.08));
  border-color: rgba(17,103,200,0.16);
}

.blog-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--secondary);
  font-size: 0.8125rem;
  font-weight: 700;
}

.blog-card-meta time {
  color: var(--text-muted);
  font-weight: 600;
}

.blog-card h2,
.blog-card h3 {
  font-size: 1.25rem;
  line-height: 1.25;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.blog-card p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.blog-link {
  margin-top: auto;
  color: var(--primary);
  font-weight: 800;
}

.blog-link:hover {
  color: var(--secondary);
}

.blog-section-cta {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.btn-ghost-dark {
  background: #ffffff;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.btn-ghost-dark:hover {
  border-color: rgba(17,103,200,0.3);
  transform: translateY(-2px);
}

.blog-hero,
.article-hero {
  padding: 128px 0 72px;
  background: var(--grad-hero);
  color: white;
}

.blog-hero .section-badge {
  background: rgba(255,255,255,0.1);
  color: white;
  border-color: rgba(255,255,255,0.18);
}

.blog-hero-title,
.article-title {
  max-width: 880px;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.08;
  margin-bottom: 18px;
  color: white;
}

.blog-hero-subtitle,
.article-subtitle {
  max-width: 760px;
  color: rgba(255,255,255,0.78);
  font-size: 1.125rem;
  line-height: 1.7;
}

.blog-list-section {
  background: var(--bg-section);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 44px;
  align-items: start;
  min-width: 0;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
  color: rgba(255,255,255,0.72);
  font-size: 0.9375rem;
  font-weight: 700;
}

.article-content {
  max-width: 780px;
  min-width: 0;
  color: var(--text-secondary);
  font-size: 1.0625rem;
  line-height: 1.85;
}

.article-content h2 {
  color: var(--text-primary);
  font-size: 1.7rem;
  line-height: 1.25;
  margin: 42px 0 14px;
}

.article-content h3 {
  color: var(--text-primary);
  font-size: 1.25rem;
  margin: 28px 0 10px;
}

.article-content p,
.article-content ul,
.article-content ol {
  margin-bottom: 18px;
}

.article-content li {
  margin-bottom: 10px;
}

.article-callout {
  padding: 22px;
  margin: 30px 0;
  background: rgba(18,179,161,0.08);
  border: 1px solid rgba(18,179,161,0.18);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-weight: 700;
}

.article-summary {
  padding: 18px 20px;
  background: var(--bg-section);
  border-left: 4px solid var(--secondary);
  border-radius: var(--radius-md);
  color: var(--text-primary);
}

.article-table {
  width: 100%;
  border-collapse: collapse;
  margin: 22px 0 34px;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  font-size: 0.95rem;
}

.table-wrap {
  max-width: 100%;
}

.article-table th,
.article-table td {
  padding: 14px 16px;
  border: 1px solid var(--border-light);
  vertical-align: top;
}

.article-table th {
  background: var(--bg-dark);
  color: white;
  text-align: left;
}

.article-table td {
  background: white;
}

.article-table tbody tr:nth-child(even) td {
  background: var(--bg-section);
}

.network-list-panel {
  margin: 22px 0 30px;
  padding: 22px;
  background: var(--bg-section);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
}

.network-list-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.network-list-header strong {
  display: block;
  color: var(--text-primary);
  font-size: 1.08rem;
  margin-bottom: 4px;
}

.network-list-header p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.94rem;
}

.network-count-badge {
  flex: 0 0 auto;
  padding: 8px 12px;
  color: var(--secondary-dark);
  background: rgba(18,179,161,0.12);
  border: 1px solid rgba(18,179,161,0.24);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.network-chip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
}

.network-chip {
  min-height: 54px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-weight: 750;
  line-height: 1.28;
}

.network-chip span {
  min-width: 34px;
  padding: 4px 8px;
  color: var(--secondary-dark);
  background: rgba(18,179,161,0.1);
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 900;
  text-align: center;
}

.article-cta-inline {
  padding: 24px;
  margin: 34px 0;
  background: linear-gradient(145deg, rgba(17,103,200,0.08), rgba(18,179,161,0.1));
  border: 1px solid rgba(17,103,200,0.14);
  border-radius: var(--radius-lg);
}

.article-cta-inline strong {
  display: block;
  color: var(--text-primary);
  font-size: 1.12rem;
  margin-bottom: 8px;
}

.article-cta-inline p {
  margin-bottom: 16px;
}

.related-content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 22px 0 36px;
}

.related-content-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 100%;
  padding: 20px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  color: var(--text-secondary);
  transition: transform var(--trans-mid), border-color var(--trans-mid), box-shadow var(--trans-mid);
}

.related-content-card:hover {
  transform: translateY(-3px);
  border-color: rgba(17,103,200,0.22);
  box-shadow: var(--shadow-card);
}

.related-content-card span {
  width: fit-content;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(18,179,161,0.09);
  color: var(--secondary);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
}

.related-content-card strong {
  color: var(--text-primary);
  font-size: 1.05rem;
  line-height: 1.3;
}

.related-content-card p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.article-sidebar {
  position: sticky;
  top: 96px;
  padding: 24px;
  background: var(--bg-section);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
}

.article-sidebar h2 {
  color: var(--text-primary);
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.article-sidebar p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 18px;
}

.article-sidebar .btn {
  width: 100%;
  justify-content: center;
}

.article-faq-block {
  margin-top: 56px;
}

.article-faq-block .section-header {
  margin-bottom: 32px;
}

.article-faq-block .section-title,
.article-faq-block .section-subtitle {
  text-align: center;
}

/* ====================================================
   FAQ SECTION
==================================================== */
.faq-section { background: var(--bg-section); }

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--trans-fast);
}
.faq-item:has(.faq-question[aria-expanded="true"]) {
  border-color: rgba(18,179,161,0.3);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 20px 24px;
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: left;
  transition: color var(--trans-fast);
}
.faq-question:hover { color: var(--secondary); }
.faq-question[aria-expanded="true"] { color: var(--secondary); }

.faq-chevron {
  flex-shrink: 0;
  transition: transform var(--trans-mid);
  color: var(--text-muted);
}
.faq-question[aria-expanded="true"] .faq-chevron {
  transform: rotate(180deg);
  color: var(--secondary);
}

.faq-answer {
  padding: 0 24px 20px;
  border-top: 1px solid var(--border);
}
.faq-answer p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  padding-top: 16px;
}
.faq-answer strong { color: var(--text-primary); }
.faq-answer a { color: var(--secondary); text-decoration: underline; }

/* ====================================================
   FINAL CTA SECTION
==================================================== */
.cta-final-section {
  position: relative;
  background: var(--bg-dark-2);
  padding: 96px 0;
  overflow: hidden;
}

.cta-bg { position: absolute; inset: 0; pointer-events: none; }

.cta-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.cta-orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(18,179,161,0.2), transparent);
  left: -150px; top: -150px;
}
.cta-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(17,103,200,0.18), transparent);
  right: -100px; bottom: -100px;
}

.cta-final-content {
  position: relative;
  text-align: center;
}

.cta-final-title {
  font-family: var(--font-main);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 900;
  color: white;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.025em;
}

.cta-final-sub {
  color: rgba(255,255,255,0.55);
  font-size: 1rem;
  margin-bottom: 40px;
}

.cta-final-btns {
  display: flex;
  align-items: center;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ====================================================
   FOOTER
==================================================== */
.footer {
  background: var(--bg-dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 32px;
}

.footer-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #25d366;
  font-size: 0.9375rem;
  font-weight: 600;
  border: 1px solid rgba(37,211,102,0.2);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(37,211,102,0.06);
  transition: all var(--trans-fast);
}
.footer-whatsapp:hover {
  background: rgba(37,211,102,0.14);
  border-color: rgba(37,211,102,0.45);
}

.footer-nav-title {
  font-family: var(--font-main);
  font-size: 0.875rem;
  font-weight: 700;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
  transition: color var(--trans-fast);
  line-height: 1.4;
}
.footer-nav a:hover { color: rgba(255,255,255,0.8); }

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-bottom p {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.25);
  line-height: 1.5;
}

/* ====================================================
   WHATSAPP FLOAT BUTTON
==================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  min-width: 60px;
  min-height: 60px;
  padding: 14px 18px;
  background: #25d366;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 28px rgba(37,211,102,0.4);
  z-index: 999;
  transition: transform var(--trans-mid), box-shadow var(--trans-mid);
}
.whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(37,211,102,0.6);
}

.whatsapp-float.is-hidden {
  opacity: 0;
  transform: translateY(18px) scale(0.94);
  pointer-events: none;
}

.whatsapp-float svg,
.whatsapp-float-text {
  position: relative;
  z-index: 1;
}

.whatsapp-float-text {
  font-size: 0.9375rem;
  font-weight: 800;
  line-height: 1.15;
  white-space: nowrap;
}

.whatsapp-pulse {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: rgba(37,211,102,0.4);
  animation: pulse 2.5s ease-out infinite;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(2); opacity: 0; }
}

/* ====================================================
   ANIMATIONS
==================================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ====================================================
   RESPONSIVE
==================================================== */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-actions { display: none; }

  .why-container { grid-template-columns: 1fr; gap: 48px; }
  .why-visual { order: -1; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }

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

@media (max-width: 768px) {
  :root { --spacing-section: 64px; }

  .hero { padding: 100px 0 64px; min-height: auto; }
  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-ctas { flex-direction: column; width: 100%; }
  .btn-hero-primary, .btn-hero-secondary { width: 100%; justify-content: center; }
  .hero-stats { gap: 0; }
  .hero-stat { padding: 12px 16px; }
  .hero-stat-divider { height: 28px; }

  .steps-container {
    flex-direction: column;
    align-items: center;
  }
  .step { max-width: 100%; text-align: center; padding: 0; }
  .step-connector { transform: rotate(90deg); margin: 0; }

  .form-section {
    overflow-x: clip;
  }
  .form-section .container {
    max-width: 100%;
  }
  .form-wrapper {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
    width: 100%;
  }
  .form-left,
  .form-right {
    width: 100%;
    max-width: 100%;
  }
  .form-row { grid-template-columns: 1fr; gap: 14px; }
  .form-right { padding: 24px; }
  .lead-form { width: 100%; }
  .form-input,
  .form-select,
  .form-textarea {
    width: 100%;
    max-width: 100%;
    font-size: 1rem;
  }

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

  .operators-grid { grid-template-columns: 1fr 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-hero,
  .article-hero { padding: 100px 0 48px; }
  .article-title {
    max-width: 100%;
    font-size: clamp(2rem, 9vw, 2.55rem);
    line-height: 1.12;
    margin-bottom: 16px;
  }
  .article-subtitle {
    max-width: 100%;
    font-size: 1rem;
    line-height: 1.65;
  }
  .article-layout {
    gap: 32px;
    padding-left: 20px;
    padding-right: 20px;
  }
  .article-content {
    max-width: 100%;
    font-size: 1rem;
    line-height: 1.75;
  }
  .article-content h2 {
    font-size: 1.45rem;
    margin: 34px 0 12px;
  }
  .article-content h3 {
    font-size: 1.15rem;
  }
  .article-summary,
  .article-callout,
  .article-cta-inline {
    padding: 18px;
    border-radius: var(--radius-md);
  }
  .table-wrap {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 18px 0 30px;
    border-radius: var(--radius-md);
  }
  .article-table {
    width: max-content;
    min-width: 100%;
    margin: 0;
    border-radius: var(--radius-md);
  }
  .article-table th,
  .article-table td {
    min-width: 180px;
    padding: 12px 14px;
  }
  .article-sidebar {
    padding: 20px;
    border-radius: var(--radius-md);
  }
  .related-content-grid { grid-template-columns: 1fr; }
  .blog-section-cta { flex-direction: column; align-items: stretch; }
  .blog-section-cta .btn { justify-content: center; }

  .hero-stats { flex-wrap: wrap; gap: 8px; justify-content: center; }
  .hero-stat-divider { display: none; }
}

@media (max-width: 480px) {
  .operators-grid { grid-template-columns: 1fr; }
  .hero-badge { font-size: 0.75rem; padding: 6px 14px; }
  .container { padding: 0 16px; }
  .whatsapp-float {
    right: 16px;
    bottom: 18px;
    min-height: 54px;
    padding: 12px 14px;
    gap: 8px;
  }
  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
  .whatsapp-float-text {
    max-width: 92px;
    white-space: normal;
    font-size: 0.82rem;
  }
  .blog-hero,
  .article-hero { padding: 92px 0 42px; }
  .article-meta {
    gap: 8px 12px;
    font-size: 0.82rem;
    line-height: 1.35;
    margin-bottom: 16px;
  }
  .article-title {
    font-size: clamp(1.95rem, 10vw, 2.35rem);
  }
  .article-subtitle {
    font-size: 0.98rem;
    line-height: 1.62;
  }
  .article-layout {
    padding-left: 16px;
    padding-right: 16px;
  }
  .article-content {
    font-size: 0.98rem;
    line-height: 1.72;
  }
  .article-content h2 {
    font-size: 1.34rem;
  }
  .article-summary,
  .article-callout,
  .article-cta-inline,
  .related-content-card,
  .article-sidebar {
    padding: 16px;
  }
  .form-section {
    padding-bottom: 96px;
  }
  .form-section .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .form-left .section-title,
  .form-left .section-subtitle {
    text-align: left;
  }
  .form-benefit {
    align-items: flex-start;
    line-height: 1.45;
  }
  .form-right {
    padding: 18px;
    border-radius: var(--radius-lg);
  }
  .lead-form {
    gap: 14px;
  }
  .form-label {
    font-size: 0.9rem;
  }
  .form-input,
  .form-select,
  .form-textarea {
    min-height: 56px;
    padding: 13px 14px;
    border-radius: 14px;
  }
  .cta-final-btns { flex-direction: column; align-items: stretch; }
  .cta-final-btns .btn { justify-content: center; }
}

/* ====================================================
   ACCESSIBILITY
==================================================== */
:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}