/* ========================================
   DESIGN SYSTEM — TOKENS CSS
   ======================================== */

:root {
  /* CORES NYAK */
  --gold: #FFB800;
  --gold-light: #FFD166;
  --gold-dark: #CC9200;
  --teal: #1A8CB4;
  --teal-dark: #0E6A8A;
  --white: #FFFFFF;

  /* FUNDOS (dark theme) */
  --bg-base: #080808;
  --bg-section: #0F0F0F;
  --bg-card: #161616;
  --bg-card-hover: #1E1E1E;
  --bg-footer: #050505;
  --bg-pain: #0D0D0D;

  /* TEXTOS */
  --text-primary: #FFFFFF;
  --text-secondary: #CCCCCC;
  --text-muted: #888888;
  --text-gold: #FFB800;
  --text-danger: #CC3333;

  /* BORDAS */
  --border: #2A2A2A;
  --border-gold: rgba(255, 184, 0, 0.3);
  --border-teal: rgba(26, 140, 180, 0.3);

  /* GRADIENTES */
  --grad-gold: linear-gradient(135deg, #FFD166 0%, #FFB800 50%, #CC9200 100%);
  --grad-gold-text: linear-gradient(90deg, #FFB800 0%, #FFD166 100%);
  --grad-hero: radial-gradient(ellipse at 60% 50%, #1A2A35 0%, #080808 70%);
  --grad-sunburst: radial-gradient(ellipse at center, rgba(255, 184, 0, 0.08) 0%, transparent 65%);
  --grad-card: linear-gradient(135deg, #161616 0%, #1A1A1A 100%);

  /* SOMBRAS */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-gold: 0 0 24px rgba(255, 184, 0, 0.25);
  --shadow-gold-lg: 0 0 40px rgba(255, 184, 0, 0.4);
  --shadow-teal: 0 0 24px rgba(26, 140, 180, 0.25);

  /* TIPOGRAFIA */
  --font-display: "Barlow", sans-serif;
  --font-body: "Inter", sans-serif;

  /* BORDER RADIUS */
  --radius-pill: 9999px;
  --radius-card: 16px;
  --radius-card-sm: 12px;
  --radius-badge: 6px;
  --radius-icon: 12px;

  /* LAYOUT */
  --container: 1240px;
  --section-py: 100px;
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background-color: var(--bg-base);
  line-height: 1.6;
  font-size: 16px;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================
   TIPOGRAFIA
   ======================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

.h1 {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 800;
  line-height: 1.15;
}

.h2 {
  font-size: clamp(32px, 6vw, 44px);
  font-weight: 700;
  line-height: 1.2;
}

.h3 {
  font-size: clamp(20px, 4vw, 26px);
  font-weight: 600;
  font-family: var(--font-display);
}

.eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.subtitle,
.body-text {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.text-gold-gradient {
  background: var(--grad-gold-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========================================
   BOTÕES
   ======================================== */

.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: #080808;
  border-radius: var(--radius-pill);
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.btn-primary:hover {
  box-shadow: var(--shadow-gold-lg);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: scale(0.97);
}

.btn-primary.btn-small {
  padding: 10px 20px;
  font-size: 14px;
}

.btn-primary.btn-large {
  padding: 18px 48px;
  font-size: 17px;
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  border: 1.5px solid var(--gold);
  color: var(--gold);
  border-radius: var(--radius-pill);
  padding: 13px 30px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.btn-secondary:hover {
  background: var(--gold);
  color: #080808;
}

.btn-secondary:active {
  transform: scale(0.97);
}

/* ========================================
   WHATSAPP BUTTON STYLES
   ======================================== */

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.whatsapp-icon {
  width: 18px;
  height: 18px;
  color: inherit;
}

.btn-primary .whatsapp-icon {
  color: #080808;
}

.btn-secondary .whatsapp-icon {
  color: var(--gold);
}

.btn-small .whatsapp-icon {
  width: 16px;
  height: 16px;
}

.btn-large .whatsapp-icon {
  width: 20px;
  height: 20px;
}

/* ========================================
   HEADER FIXO
   ======================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease;
  padding: 16px 0;
}

.header.scrolled {
  background: rgba(8, 8, 8, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 184, 0, 0.15);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  height: clamp(55px, 12vw, 95px);
  width: auto;
  object-fit: contain;
  max-width: 320px;
}

.logo-group {
  flex-shrink: 0;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  flex: 1;
  justify-content: center;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--gold);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  width: 24px;
  height: 24px;
  padding: 0;
  line-height: 1;
}

.hamburger svg {
  width: 24px;
  height: 24px;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--grad-hero);
  position: relative;
  overflow: hidden;
  padding-top: 140px;
}

.hero::before {
  content: "";
  position: absolute;
  width: 800px;
  height: 800px;
  background: var(--grad-sunburst);
  top: 50%;
  right: 5%;
  transform: translateY(-50%);
  pointer-events: none;
}

.hero-content {
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-right {
  display: flex;
  justify-content: flex-end;
}

.hero-image {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 0 60px rgba(26, 140, 180, 0.3);
  display: block;
}

.cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.trust-signals {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 14px;
}

.trust-icon {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ========================================
   PAIN BLOCK
   ======================================== */

.pain-block {
  background: var(--bg-pain);
  padding: 64px 0;
  text-align: center;
}

.pain-list {
  max-width: 640px;
  margin: 32px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pain-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  text-align: left;
  font-size: 16px;
  color: var(--text-secondary);
}

.pain-icon {
  color: var(--text-danger);
  flex-shrink: 0;
  margin-top: 2px;
}

.pain-transition {
  font-size: 16px;
  color: var(--text-gold);
  font-weight: 500;
  margin-top: 32px;
}

/* ========================================
   FEATURE BAR
   ======================================== */

.feature-bar {
  background: #161616;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
  align-items: start;
}

.feature-item {
  text-align: center;
  padding: 0 16px;
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 184, 0, 0.08);
  border-radius: var(--radius-icon);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--gold);
}

.feature-icon svg {
  width: 28px;
  height: 28px;
}

.feature-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.feature-text {
  font-size: 13px;
  color: var(--text-muted);
}

/* ========================================
   ABOUT SECTION
   ======================================== */

.about {
  background: var(--bg-base);
  padding: var(--section-py) 0;
}

.about-content {
  display: grid;
  grid-template-columns: 50% 50%;
  gap: 60px;
  align-items: center;
}

.about-image {
  order: -1;
}

.rounded-image {
  border-radius: 16px;
  box-shadow: 0 0 40px rgba(26, 140, 180, 0.2);
  width: 100%;
  height: auto;
  max-height: 450px;
  object-fit: cover;
  display: block;
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 16px 0;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-primary);
}

.feature-check {
  color: var(--gold);
  flex-shrink: 0;
}

/* ========================================
   SOLUTIONS SECTION
   ======================================== */

.solutions {
  background: var(--bg-section);
  padding: var(--section-py) 0;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 16px auto 0;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.solution-card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: all 0.3s ease;
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.solution-image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

.solution-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--gold);
  color: #080808;
  padding: 6px 16px;
  border-radius: var(--radius-badge);
  font-size: 12px;
  font-weight: 600;
}

.solution-content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.solution-content p {
  color: var(--text-secondary);
  font-size: 15px;
}

.solution-highlight {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-gold);
  font-weight: 500;
  background: rgba(255, 184, 0, 0.08);
  padding: 12px 16px;
  border-radius: 8px;
}

.solution-highlight svg {
  width: 20px;
  height: 20px;
  color: var(--gold);
}

/* ========================================
   HOW IT WORKS SECTION
   ======================================== */

.how-it-works {
  background: var(--bg-base);
  padding: var(--section-py) 0;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin: 64px 0;
}

.step-card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-top: 2px solid rgba(255, 184, 0, 0.3);
  border-radius: var(--radius-card);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.step-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.step-number {
  position: absolute;
  top: 16px;
  right: 20px;
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 800;
  color: rgba(255, 184, 0, 0.12);
  line-height: 1;
  user-select: none;
}

.step-icon {
  width: 40px;
  height: 40px;
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-icon svg {
  width: 40px;
  height: 40px;
}

.step-card p {
  color: var(--text-secondary);
  font-size: 15px;
}

.steps-cta {
  text-align: center;
  margin-top: 48px;
}

/* ========================================
   NUMBERS SECTION
   ======================================== */

.numbers {
  background: var(--bg-section);
  padding: var(--section-py) 0;
  position: relative;
}

.numbers::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-sunburst);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin: 64px 0;
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 800;
  color: var(--gold);
  line-height: 1.2;
  margin-bottom: 16px;
}

.stat-label {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.numbers-text {
  text-align: center;
  max-width: 640px;
  margin: 32px auto 0;
  color: var(--text-secondary);
  font-size: 15px;
  position: relative;
  z-index: 1;
}

.numbers-cta {
  text-align: center;
  margin-top: 48px;
  position: relative;
  z-index: 1;
}

/* ========================================
   PORTFOLIO SECTION
   ======================================== */

.portfolio {
  background: var(--bg-base);
  padding: var(--section-py) 0;
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 48px 0 64px;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

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

.filter-btn.active {
  background: var(--gold);
  color: #080808;
  border-color: var(--gold);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  transition: all 0.3s ease;
}

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

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: var(--text-primary);
  z-index: 2;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-item:hover {
  border: 2px solid var(--gold);
  transform: scale(1.02);
}

.portfolio-overlay h4 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}

.portfolio-overlay p {
  font-size: 14px;
  color: var(--text-secondary);
}

.portfolio-cta {
  text-align: center;
}

/* ========================================
   FAQ SECTION
   ======================================== */

.faq {
  background: var(--bg-section);
  padding: var(--section-py) 0;
}

.faq-accordion {
  max-width: 820px;
  margin: 48px auto 0;
}

.faq-item {
  margin-bottom: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 24px;
  background: var(--bg-card);
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.faq-question:hover {
  background: var(--bg-card-hover);
}

.faq-icon {
  color: var(--gold);
  flex-shrink: 0;
  transition: transform 0.3s ease;
  width: 20px;
  height: 20px;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: rgba(22, 22, 22, 0.5);
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 24px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */

.testimonials {
  background: var(--bg-base);
  padding: var(--section-py) 0;
}

.carousel-container {
  position: relative;
  margin-top: 48px;
}

.testimonials-carousel {
  display: flex;
  overflow: hidden;
}

.testimonial-card {
  flex: 0 0 100%;
  background: rgba(22, 22, 22, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-card);
  padding: 40px;
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: absolute;
  width: 100%;
}

.testimonial-card.active {
  opacity: 1;
  position: relative;
}

.testimonial-quote svg {
  color: var(--gold);
  opacity: 0.3;
  width: 48px;
  height: 48px;
}

.testimonial-text {
  font-size: 18px;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.6;
}

.testimonial-divider {
  width: 40px;
  height: 2px;
  background: var(--gold);
  margin: 8px 0;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-image {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  object-fit: cover;
  display: block;
}

.author-info h4 {
  font-size: 15px;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.author-info p {
  font-size: 13px;
  color: var(--text-muted);
}

.testimonial-stars {
  color: var(--gold);
  font-size: 16px;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: var(--gold);
  border: none;
  border-radius: 50%;
  color: #080808;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all 0.3s ease;
}

.carousel-btn:hover {
  box-shadow: var(--shadow-gold-lg);
}

.carousel-prev {
  left: -22px;
}

.carousel-next {
  right: -22px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot.active {
  background: var(--gold);
  transform: scale(1.2);
}

/* ========================================
   BLOG SECTION
   ======================================== */

.blog {
  background: var(--bg-section);
  padding: var(--section-py) 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin: 48px 0;
}

.blog-card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: all 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.blog-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-image img {
  transform: scale(1.05);
}

.blog-content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.blog-tag {
  display: inline-block;
  background: rgba(255, 184, 0, 0.15);
  color: var(--gold);
  padding: 4px 12px;
  border-radius: var(--radius-badge);
  font-size: 12px;
  font-weight: 600;
  width: fit-content;
}

.blog-content h3 {
  color: var(--text-primary);
}

.blog-content p {
  color: var(--text-secondary);
  font-size: 15px;
}

.blog-transition {
  text-align: center;
  color: var(--text-gold);
  font-size: 16px;
  font-weight: 500;
  margin-top: 32px;
}

/* ========================================
   CTA FINAL SECTION
   ======================================== */

.cta-final {
  background: var(--bg-base);
  padding: 120px 0;
  text-align: center;
  position: relative;
}

.cta-final::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-sunburst);
  pointer-events: none;
}

.cta-final > * {
  position: relative;
  z-index: 1;
}

.cta-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 24px auto 32px;
  line-height: 1.6;
}

.cta-support {
  font-size: 14px;
  color: var(--text-muted);
  margin: 16px 0 48px;
}

.cta-trust-signals {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  margin-top: 48px;
}

.cta-trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-secondary);
}

.cta-trust-item svg {
  color: var(--gold);
  width: 20px;
  height: 20px;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
  background: var(--bg-footer);
  border-top: 1px solid rgba(255, 184, 0, 0.15);
  padding: 60px 0 32px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo {
  height: 55px;
  width: auto;
  object-fit: contain;
  max-width: 220px;
  align-self: start;
  display: block;
}

.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-icon:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: #080808;
}

.social-icon svg {
  width: 20px;
  height: 20px;
}

.footer-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--gold);
}

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

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 14px;
  text-decoration: none;
}

.contact-item svg {
  color: var(--gold);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.contact-item a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 32px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ========================================
   RESPONSIVIDADE
   ======================================== */

@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

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

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

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

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

  .hero-right {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .nav-menu.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(8, 8, 8, 0.98);
    flex-direction: column;
    gap: 0;
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }

  .nav-menu.open .nav-link {
    padding: 12px 24px;
    display: block;
    margin: 0;
  }

  .hamburger {
    display: flex;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .feature-item {
    padding: 0;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

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

  .cta-trust-signals {
    flex-direction: column;
    gap: 16px;
  }

  .container {
    padding: 0 20px;
  }

  .hero {
    padding-top: 120px;
  }

  .feature-bar {
    padding: 32px 0;
  }

  .testimonial-text {
    font-size: 16px;
  }

  .testimonials-carousel {
    min-height: 350px;
  }

  .testimonial-card {
    padding: 20px 16px;
  }

  .solution-badge {
    padding: 6px 12px;
    font-size: 11px;
  }

  .footer-links {
    gap: 16px;
  }

  .footer-links a {
    font-size: 15px;
    padding: 8px 0;
  }

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

  .hamburger {
    display: flex;
  }

  .header-content {
    gap: 24px;
    padding: 0 16px;
  }

  .header {
    padding: 12px 0;
  }

  .logo-group {
    margin-left: 0;
  }

  .header-actions {
    margin-right: 0;
  }

  .eyebrow {
    display: none;
  }

  .hero-left {
    margin-top: 40px;
  }

  .faq-question {
    padding: 20px;
  }

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

  .cta-group {
    flex-direction: column;
  }

  .cta-group .btn-primary,
  .cta-group .btn-secondary {
    width: 100%;
  }

  .carousel-prev,
  .carousel-next {
    display: none;
  }

  .testimonials-carousel {
    min-height: 400px;
  }

  .carousel-dots {
    margin-top: 24px;
  }
}

@media (max-width: 640px) {
  :root {
    --section-py: 60px;
  }

  .container {
    padding: 0 16px;
  }

  .h1 {
    font-size: 32px;
  }

  .h2 {
    font-size: 24px;
  }

  .h3 {
    font-size: 18px;
  }

  .subtitle,
  .body-text {
    font-size: 15px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .pain-list {
    gap: 12px;
  }

  .section-header {
    margin-bottom: 40px;
  }

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

  .portfolio-filters {
    margin: 32px 0 40px;
  }

  .filter-btn {
    padding: 10px 20px;
    font-size: 13px;
  }

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

  .steps-grid {
    gap: 24px;
  }

  .step-card {
    padding: 32px 24px;
  }

  .step-number {
    font-size: 60px;
  }

  .faq-accordion {
    max-width: 100%;
  }

  .faq-question {
    padding: 16px;
    font-size: 14px;
  }

  .faq-answer p {
    padding: 16px;
  }

  .cta-final {
    padding: 80px 0;
  }

  .testimonial-card {
    padding: 28px 24px;
  }

  .blog-card {
    border-radius: 12px;
  }

  .header-content {
    gap: 12px;
  }

  .btn-primary,
  .btn-secondary {
    font-size: 14px;
    padding: 12px 24px;
  }

  .btn-primary.btn-small {
    padding: 8px 16px;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .h1 {
    font-size: 28px;
  }

  .h2 {
    font-size: 20px;
  }

  .subtitle {
    font-size: 14px;
  }

  .cta-trust-item {
    font-size: 14px;
  }

  .feature-title {
    font-size: 14px;
  }
}