/* 
   HIGH ENERGY SISTEMAS SOLARES — CSS COMPLETO
   LP Residencial | Versão 1.0
   Cores extraídas do logo oficial
    */

/* 
   1. VARIÁVEIS CSS (Design Tokens)
    */
:root {
  /* Cores extraídas do logo High Energy */
  --color-cyan:        #00AEEF;   /* Cor primária — HIGH-ENERGY text */
  --color-cyan-dark:   #0077B6;   /* Cyan escuro — hover, gradientes */
  --color-cyan-light:  #33C4F5;   /* Cyan claro — destaques suaves */
  --color-orange:      #F5820D;   /* Cor secundária — SISTEMAS SOLARES */
  --color-orange-dark: #D4690A;   /* Laranja escuro — hover botões */
  --color-black:       #0A0A0A;   /* Background hero/sections escuras */
  --color-dark:        #111827;   /* Sections escuras alternativas */
  --color-dark-2:      #1A2332;   /* Cards em fundo escuro */
  --color-off-white:   #F8F9FA;   /* Background sections claras */
  --color-white:       #FFFFFF;   /* Textos em fundo escuro */
  --color-gray-light:  #E5E7EB;   /* Bordas, divisores */
  --color-gray:        #6B7280;   /* Textos secundários */
  --color-gray-dark:   #374151;   /* Textos em fundo claro */
  --color-green-dark:  #064E3B;   /* Seção garantia */
  --color-success:     #10B981;   /* Checkmarks, selos */

  /* Tipografia */
  --font-heading:      'Montserrat', sans-serif;
  --font-body:         'Inter', sans-serif;
  --font-size-xs:      0.75rem;   /* 12px */
  --font-size-sm:      0.875rem;  /* 14px */
  --font-size-base:    1rem;      /* 16px */
  --font-size-lg:      1.125rem;  /* 18px */
  --font-size-xl:      1.25rem;   /* 20px */
  --font-size-2xl:     1.5rem;    /* 24px */
  --font-size-3xl:     1.875rem;  /* 30px */
  --font-size-4xl:     2.25rem;   /* 36px */
  --font-size-5xl:     3rem;      /* 48px */
  --font-size-6xl:     3.75rem;   /* 60px */

  /* Espaçamentos */
  --space-1:    0.25rem;
  --space-2:    0.5rem;
  --space-3:    0.75rem;
  --space-4:    1rem;
  --space-6:    1.5rem;
  --space-8:    2rem;
  --space-10:   2.5rem;
  --space-12:   3rem;
  --space-16:   4rem;
  --space-20:   5rem;
  --space-24:   6rem;

  /* Layout */
  --container-max:     1200px;
  --border-radius-sm:  6px;
  --border-radius:     12px;
  --border-radius-lg:  20px;
  --border-radius-xl:  50px;

  /* Sombras */
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.12);
  --shadow-md:   0 4px 20px rgba(0,0,0,0.15);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.20);
  --shadow-cyan: 0 0 30px rgba(0,174,239,0.3);
  --shadow-orange: 0 0 30px rgba(245,130,13,0.4);

  /* Transições */
  --transition: all 0.3s ease;
}
/* NAVBAR CORRIGIDA */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,174,239,0.2);
  padding: 0 var(--space-6);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.navbar__logo-img {
  height: 80px;
  max-width: 280px;
  width: auto;
  object-fit: contain;
  display: inline-block;
  vertical-align: top;
  margin: 0 1rem 0 0;
}

.navbar__logo-text {
  display: none; /* Esconde o texto antigo */
}
/* 
   2. RESET & BASE
    */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-gray-dark);
  background-color: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* 
   3. TIPOGRAFIA GLOBAL
    */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

p {
  line-height: 1.7;
}

strong {
  font-weight: 700;
  color: inherit;
}

/* 
   4. LAYOUT GLOBAL
    */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

section {
  padding: var(--space-24) 0;
}

/* 
   5. COMPONENTES REUTILIZÁVEIS
    */

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--border-radius-xl);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--font-size-base);
  letter-spacing: 0.5px;
  transition: var(--transition);
  text-align: center;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
  color: var(--color-white);
  box-shadow: var(--shadow-orange);
}

.btn--primary:hover {
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 0 40px rgba(245,130,13,0.6);
  background: linear-gradient(135deg, var(--color-orange-dark), #B85A08);
}

.btn--hero {
  font-size: var(--font-size-lg);
  padding: var(--space-6) var(--space-10);
  width: 100%;
  max-width: 520px;
}

.btn--large {
  font-size: var(--font-size-lg);
  padding: var(--space-5) var(--space-12);
}

.btn--form {
  width: 100%;
  font-size: var(--font-size-lg);
  padding: var(--space-5) var(--space-8);
  border-radius: var(--border-radius);
  margin-top: var(--space-4);
}

.btn--whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: var(--color-white);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--border-radius-xl);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-sm);
  box-shadow: 0 4px 15px rgba(37,211,102,0.3);
  transition: var(--transition);
}

.btn--whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.5);
}

/* Títulos de seção */
.section__title {
  font-size: var(--font-size-4xl);
  font-weight: 900;
  text-align: center;
  margin-bottom: var(--space-6);
  color: var(--color-black);
}

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

.highlight--gold {
  color: var(--color-orange);
}

/* Fade-in ao scroll */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* 
   6. NAVBAR
    */


/* 
   7. HERO SECTION
    */
.hero {
  background-color: var(--color-black);
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(0,174,239,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(245,130,13,0.06) 0%, transparent 50%);
  padding-top: calc(var(--space-24) + 60px);
  padding-bottom: var(--space-24);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(245,130,13,0.1);
  border: 1px solid rgba(245,130,13,0.3);
  color: var(--color-orange);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--border-radius-xl);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-6);
}

.hero__title {
  font-size: var(--font-size-6xl);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  line-height: 1.05;
}

.hero__title--highlight {
  color: var(--color-cyan);
  display: block;
  text-shadow: var(--shadow-cyan);
}

.hero__subtitle {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-gray-light);
  margin-bottom: var(--space-6);
  line-height: 1.4;
}

.hero__description {
  font-size: var(--font-size-lg);
  color: var(--color-gray);
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.hero__trust {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-top: var(--space-6);
}

.hero__trust span {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  font-weight: 600;
}

.hero__image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image-img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,174,239,0.2);
  object-fit: cover;
} {
  width: 100%;
  min-height: 400px;
  background: linear-gradient(135deg, rgba(0,174,239,0.1), rgba(245,130,13,0.05));
  border: 2px dashed rgba(0,174,239,0.3);
  border-radius: var(--border-radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  color: var(--color-gray);
}

.hero__image-placeholder span {
  font-size: 4rem;
}

.hero__image-placeholder p {
  font-size: var(--font-size-sm);
  font-style: italic;
  text-align: center;
}

/* 
   8. PROBLEM SECTION
    */
.problem {
  background: var(--color-off-white);
}

.problem__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.problem__card {
  background: var(--color-white);
  border-radius: var(--border-radius);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--color-orange);
  transition: var(--transition);
}

.problem__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.problem__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
}

.problem__card-title {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-black);
  margin-bottom: var(--space-4);
  line-height: 1.3;
}

.problem__card-text {
  font-size: var(--font-size-base);
  color: var(--color-gray-dark);
  margin-bottom: var(--space-4);
}

.problem__card-consequence {
  font-size: var(--font-size-sm);
  color: var(--color-orange-dark);
  font-weight: 600;
  background: rgba(245,130,13,0.08);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--border-radius-sm);
  border-left: 3px solid var(--color-orange);
}

.problem__transition {
  text-align: center;
  margin-top: var(--space-12);
  padding: var(--space-8);
  background: linear-gradient(135deg, var(--color-black), var(--color-dark));
  border-radius: var(--border-radius);
  color: var(--color-white);
  font-size: var(--font-size-xl);
  font-weight: 600;
}

/* 
   9. SOLUTION SECTION
    */
.solution {
  background: linear-gradient(160deg, var(--color-black) 0%, var(--color-dark) 100%);
  position: relative;
  overflow: hidden;
}

.solution::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,174,239,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.solution__pre-title {
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-sm);
  letter-spacing: 3px;
  color: var(--color-orange);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.solution__lead {
  text-align: center;
  font-size: var(--font-size-lg);
  color: var(--color-gray-light);
  max-width: 700px;
  margin: 0 auto var(--space-12);
  line-height: 1.8;
}

.solution__pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  position: relative;
}

.solution__pillars::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 33.33%;
  right: 33.33%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-cyan), transparent);
  transform: translateY(-50%);
  z-index: 0;
}

.solution__pillar {
  background: var(--color-dark-2);
  border: 1px solid rgba(0,174,239,0.2);
  border-top: 4px solid var(--color-cyan);
  border-radius: var(--border-radius);
  padding: var(--space-8);
  text-align: center;
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.solution__pillar:hover {
  border-color: rgba(0,174,239,0.5);
  box-shadow: var(--shadow-cyan);
  transform: translateY(-4px);
}

.solution__pillar-number {
  font-family: var(--font-heading);
  font-size: var(--font-size-5xl);
  font-weight: 900;
  color: rgba(0,174,239,0.15);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.solution__pillar-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
}

.solution__pillar-title {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-cyan);
  margin-bottom: var(--space-4);
}

.solution__pillar-text {
  font-size: var(--font-size-base);
  color: var(--color-gray);
  line-height: 1.7;
}

.solution__case {
  margin-top: var(--space-12);
  background: rgba(245,130,13,0.05);
  border: 1px solid rgba(245,130,13,0.2);
  border-left: 4px solid var(--color-orange);
  border-radius: var(--border-radius);
  padding: var(--space-8) var(--space-12);
  text-align: center;
  position: relative;
}

.solution__case-quote {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}

.solution__case-text {
  font-size: var(--font-size-xl);
  color: var(--color-gray-light);
  font-style: italic;
  line-height: 1.8;
}

/* 
   10. VALUE STACK SECTION
    */
.value-stack {
  background: linear-gradient(160deg, var(--color-dark) 0%, var(--color-black) 100%);
  text-align: center;
}

.value-stack__pre-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-sm);
  letter-spacing: 3px;
  color: var(--color-cyan);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.value-stack__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray);
  max-width: 600px;
  margin: 0 auto var(--space-12);
}

.value-stack__items {
  max-width: 640px;
  margin: 0 auto var(--space-8);
  background: var(--color-dark-2);
  border: 1px solid rgba(0,174,239,0.15);
  border-radius: var(--border-radius-lg);
  padding: var(--space-8);
}

.value-stack__item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.value-stack__item:last-of-type {
  border-bottom: none;
}

.value-stack__item-check {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-cyan-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 900;
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

.value-stack__item-content {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.value-stack__item-name {
  font-size: var(--font-size-base);
  color: var(--color-gray-light);
  font-weight: 500;
  text-align: left;
}

.value-stack__item-value {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-gray);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  text-decoration: line-through;
}

.value-stack__total {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding: var(--space-6);
  background: linear-gradient(135deg, rgba(245,130,13,0.1), rgba(245,130,13,0.05));
  border: 2px solid rgba(245,130,13,0.3);
  border-radius: var(--border-radius);
  flex-wrap: wrap;
}

.value-stack__total-label {
  font-size: var(--font-size-lg);
  color: var(--color-gray);
  font-weight: 600;
}

.value-stack__total-original {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  color: var(--color-gray);
  text-decoration: line-through;
  font-weight: 700;
}

.value-stack__total-arrow {
  font-size: var(--font-size-2xl);
  color: var(--color-orange);
  font-weight: 900;
}

.value-stack__total-price {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: 900;
  color: var(--color-orange);
  text-shadow: var(--shadow-orange);
}

.value-stack__justification {
  font-size: var(--font-size-base);
  color: var(--color-gray);
  max-width: 600px;
  margin: 0 auto var(--space-8);
  font-style: italic;
}

/* 
   11. SOCIAL PROOF SECTION
    */
.social-proof {
  background: var(--color-off-white);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.testimonial__card {
  background: var(--color-white);
  border-radius: var(--border-radius);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  border-top: 3px solid var(--color-cyan);
  transition: var(--transition);
}

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

.testimonial__stars {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-4);
}

.testimonial__text {
  font-size: var(--font-size-base);
  color: var(--color-gray-dark);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial__author-avatar {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-cyan-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

.testimonial__author-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial__author-info strong {
  font-size: var(--font-size-sm);
  color: var(--color-black);
}

.testimonial__author-info span {
  font-size: var(--font-size-xs);
  color: var(--color-gray);
}

/* Barra de autoridade */
.authority__bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-16);
  padding: var(--space-8) var(--space-12);
  background: linear-gradient(135deg, var(--color-black), var(--color-dark));
  border-radius: var(--border-radius-lg);
  flex-wrap: wrap;
}

.authority__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.authority__number {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: 900;
  color: var(--color-cyan);
}

.authority__label {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  font-weight: 500;
  text-align: center;
}

.authority__divider {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.1);
}

/* 
   12. GUARANTEE SECTION
    */
.guarantee {
  background: linear-gradient(160deg, #064E3B 0%, #065F46 100%);
}

.guarantee__content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.guarantee__shield {
  font-size: 5rem;
  margin-bottom: var(--space-6);
  filter: drop-shadow(0 0 20px rgba(16,185,129,0.4));
}

.guarantee__text {
  font-size: var(--font-size-lg);
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-4);
  line-height: 1.8;
}

.guarantee__seals {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-10);
  flex-wrap: wrap;
}

.guarantee__seal {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--border-radius);
  padding: var(--space-6) var(--space-8);
  min-width: 160px;
  transition: var(--transition);
}

.guarantee__seal:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-2px);
}

.guarantee__seal-icon {
  font-size: 2rem;
}

.guarantee__seal-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-white);
  text-align: center;
}

/* 
   13. URGENCY SECTION
    */
.urgency {
  background: linear-gradient(160deg, var(--color-black) 0%, var(--color-dark) 100%);
  text-align: center;
}

.urgency__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(245,130,13,0.15);
  border: 1px solid rgba(245,130,13,0.4);
  color: var(--color-orange);
  padding: var(--space-2) var(--space-6);
  border-radius: var(--border-radius-xl);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--font-size-sm);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}

.urgency__lead {
  font-size: var(--font-size-xl);
  color: var(--color-gray-light);
  max-width: 600px;
  margin: 0 auto var(--space-12);
}

/* Barra de progresso */
.urgency__progress-container {
  max-width: 560px;
  margin: 0 auto var(--space-12);
}

.urgency__progress-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.urgency__progress-label span {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  font-weight: 600;
}

.urgency__progress-count {
  color: var(--color-orange) !important;
}

.urgency__progress-bar {
  height: 16px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
}

.urgency__progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-orange), var(--color-orange-dark));
  border-radius: var(--border-radius-xl);
  position: relative;
  animation: progressPulse 2s ease-in-out infinite;
}

@keyframes progressPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

.urgency__progress-warning {
  margin-top: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-gray);
}

/* Custo da procrastinação */
.urgency__cost {
  background: rgba(245,130,13,0.05);
  border: 1px solid rgba(245,130,13,0.2);
  border-radius: var(--border-radius-lg);
  padding: var(--space-8) var(--space-12);
  margin-bottom: var(--space-12);
}

.urgency__cost-title {
  font-size: var(--font-size-xl);
  color: var(--color-gray-light);
  font-weight: 700;
  margin-bottom: var(--space-8);
}

.urgency__cost-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.urgency__cost-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.urgency__cost-value {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: 900;
  color: var(--color-orange);
}

.urgency__cost-period {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  font-weight: 500;
  text-align: center;
}

/* Bônus de urgência */
.urgency__bonus {
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
  background: rgba(0,174,239,0.05);
  border: 1px solid rgba(0,174,239,0.2);
  border-radius: var(--border-radius-lg);
  padding: var(--space-8);
  text-align: left;
  margin-bottom: var(--space-10);
}

.urgency__bonus-icon {
  font-size: 3rem;
  flex-shrink: 0;
}

.urgency__bonus-content {
  flex: 1;
}

.urgency__bonus-content strong {
  display: block;
  font-size: var(--font-size-lg);
  color: var(--color-cyan);
  margin-bottom: var(--space-3);
}

.urgency__bonus-content p {
  font-size: var(--font-size-base);
  color: var(--color-gray);
  margin-bottom: var(--space-3);
}

.urgency__bonus-value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-orange);
  background: rgba(245,130,13,0.1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--border-radius-sm);
}

/* 
   14. FAQ SECTION
    */
.faq {
  background: var(--color-white);
}

.faq__list {
  max-width: 800px;
  margin: var(--space-12) auto 0;
}

.faq__item {
  border: 1px solid var(--color-gray-light);
  border-radius: var(--border-radius);
  margin-bottom: var(--space-3);
  overflow: hidden;
  transition: var(--transition);
}

.faq__item:hover {
  border-color: var(--color-cyan);
}

.faq__item--open {
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 2px rgba(0,174,239,0.1);
}

.faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-6) var(--space-8);
  background: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-base);
  color: var(--color-black);
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  gap: var(--space-4);
}

.faq__question:hover {
  background: rgba(0,174,239,0.03);
  color: var(--color-cyan-dark);
}

.faq__item--open .faq__question {
  color: var(--color-cyan-dark);
  background: rgba(0,174,239,0.03);
}

.faq__icon {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-cyan-dark));
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: 900;
  flex-shrink: 0;
  transition: var(--transition);
  line-height: 1;
}

.faq__item--open .faq__icon {
  background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
  transform: rotate(45deg);
}

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

.faq__answer p {
  padding: 0 var(--space-8) var(--space-6);
  font-size: var(--font-size-base);
  color: var(--color-gray-dark);
  line-height: 1.8;
}

/* 
   15. CTA FINAL SECTION
    */
.cta-final {
  background: linear-gradient(160deg, var(--color-black) 0%, #1A1200 100%);
  text-align: center;
}

.cta-final__lead {
  font-size: var(--font-size-lg);
  color: var(--color-gray-light);
  max-width: 600px;
  margin: 0 auto var(--space-12);
  line-height: 1.8;
}

/* Formulário */
.form__container {
  max-width: 560px;
  margin: 0 auto;
}

.form {
  background: var(--color-dark-2);
  border: 2px solid rgba(245,130,13,0.3);
  border-radius: var(--border-radius-lg);
  padding: var(--space-10);
  box-shadow: var(--shadow-orange);
}

.form__group {
  margin-bottom: var(--space-6);
  text-align: left;
}

.form__label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-gray-light);
  margin-bottom: var(--space-2);
}

.form__input {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-white);
  transition: var(--transition);
  outline: none;
  appearance: none;
}

.form__input::placeholder {
  color: rgba(255,255,255,0.25);
}

.form__input:focus {
  border-color: var(--color-orange);
  background: rgba(245,130,13,0.05);
  box-shadow: 0 0 0 3px rgba(245,130,13,0.15);
}

.form__select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%236B7280' viewBox='0 0 20 20'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 20px;
  padding-right: 48px;
}

.form__select option {
  background: var(--color-dark);
  color: var(--color-white);
}

.form__security {
  margin-top: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  text-align: center;
}

.cta-final__social-proof {
  margin-top: var(--space-8);
  font-size: var(--font-size-base);
  color: var(--color-gray);
  text-align: center;
}

.cta-final__social-proof strong {
  color: var(--color-cyan);
}

/* 
   16. FOOTER
    */
.footer {
  background: var(--color-black);
  border-top: 1px solid rgba(0,174,239,0.15);
  padding: var(--space-16) 0;
}

.footer__container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
  text-align: center;
}

.footer__logo {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: var(--font-size-xl);
  color: var(--color-cyan);
  grid-column: 1 / -1;
  margin-bottom: var(--space-4);
}

.footer__info {
  text-align: left;
}

.footer__info p {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  margin-bottom: var(--space-2);
}

.footer__info a {
  color: var(--color-cyan);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: center;
}

.footer__links a {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  transition: var(--transition);
}

.footer__links a:hover {
  color: var(--color-cyan);
}

.footer__copy {
  grid-column: 1 / -1;
  font-size: var(--font-size-xs);
  color: rgba(107,114,128,0.6);
  text-align: center;
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* 
   17. BOTÃO FLUTUANTE WHATSAPP
    */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 999;
  transition: var(--transition);
  animation: floatPulse 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.15);
  box-shadow: 0 8px 30px rgba(37,211,102,0.6);
}

@keyframes floatPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,0.7); }
}

/* 
   18. RESPONSIVIDADE — TABLET (768px–1024px)
    */
@media (max-width: 1024px) {
  .hero__container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__badge {
    justify-content: center;
  }

  .hero__trust {
    justify-content: center;
  }

  .hero__image {
    order: -1;
  }

  .hero__image-placeholder {
    min-height: 280px;
  }

  .problem__grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }

  .solution__pillars {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }

  .solution__pillars::before {
    display: none;
  }

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

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

  .footer__logo {
    grid-column: 1 / -1;
  }

  .footer__copy {
    grid-column: 1 / -1;
  }
}

/* 
   19. RESPONSIVIDADE — MOBILE (< 768px)
    */
@media (max-width: 768px) {
  :root {
    --font-size-6xl: 2.25rem;
    --font-size-5xl: 1.875rem;
    --font-size-4xl: 1.75rem;
    --font-size-3xl: 1.5rem;
  }

  section {
    padding: var(--space-16) 0;
  }

  .container {
    padding: 0 var(--space-4);
  }

  .section__title {
    font-size: var(--font-size-3xl);
  }

  /* Navbar mobile */
  .navbar__logo-text {
    font-size: var(--font-size-base);
  }

  .btn--whatsapp {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-xs);
  }

  /* Hero mobile */
  .hero {
    min-height: auto;
    padding-top: calc(var(--space-16) + 60px);
    padding-bottom: var(--space-16);
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__subtitle {
    font-size: var(--font-size-xl);
  }

  .hero__trust {
    flex-direction: column;
    gap: var(--space-2);
    align-items: center;
  }

  .btn--hero {
    font-size: var(--font-size-base);
    padding: var(--space-4) var(--space-6);
  }

  /* Problem mobile */
  .problem__grid {
    grid-template-columns: 1fr;
  }

  /* Solution mobile */
  .solution__case {
    padding: var(--space-6);
  }

  /* Value Stack mobile */
  .value-stack__item-content {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
  }

  .value-stack__total {
    flex-direction: column;
    gap: var(--space-2);
  }

  /* Testimonials mobile */
  .testimonials__grid {
    grid-template-columns: 1fr;
  }

  /* Authority Bar mobile */
  .authority__bar {
    gap: var(--space-6);
    padding: var(--space-6);
  }

  .authority__divider {
    display: none;
  }

  .authority__number {
    font-size: var(--font-size-2xl);
  }

  /* Guarantee mobile */
  .guarantee__seals {
    flex-direction: column;
    align-items: center;
  }

  /* Urgency mobile */
  .urgency__cost {
    padding: var(--space-6);
  }

  .urgency__cost-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .urgency__cost-value {
    font-size: var(--font-size-3xl);
  }

  .urgency__bonus {
    flex-direction: column;
    text-align: center;
  }

  /* Form mobile */
  .form {
    padding: var(--space-6);
  }

  .btn--large {
    font-size: var(--font-size-base);
    padding: var(--space-4) var(--space-6);
  }

  /* Footer mobile */
  .footer__container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__info {
    text-align: center;
  }

  .footer__logo {
    grid-column: 1;
  }

  .footer__copy {
    grid-column: 1;
  }

  /* WhatsApp float mobile */
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
    font-size: 1.5rem;
  }
}

/* 
   20. ANIMAÇÕES GLOBAIS
    */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Animação de entrada da Hero */
.hero__badge {
  animation: fadeInUp 0.6s ease both;
  animation-delay: 0.1s;
}

.hero__title {
  animation: fadeInUp 0.6s ease both;
  animation-delay: 0.2s;
}

.hero__subtitle {
  animation: fadeInUp 0.6s ease both;
  animation-delay: 0.3s;
}

.hero__description {
  animation: fadeInUp 0.6s ease both;
  animation-delay: 0.4s;
}

.btn--hero {
  animation: fadeInUp 0.6s ease both;
  animation-delay: 0.5s;
}

.hero__trust {
  animation: fadeInUp 0.6s ease both;
  animation-delay: 0.6s;
}