/* ============================================================
   VEKTOR CONSULTORIA - Futuristic Dark Theme
   Design: Deep dark + violet/cyan accent palette
   Fonts: Syne (headings), Inter (body), Space Mono (accents)
   ============================================================ */

/* --- Performance: skip rendering off-screen sections --- */
.home-content,
.solutions-section,
.faq-section,
.contact-section,
.partners-section,
.about-section,
footer {
  content-visibility: auto;
  contain-intrinsic-size: auto 500px;
}

/* --- Screen-reader only (SEO H1) --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* --- CSS Variables --- */
:root {
  --ink: #07131C;
  --dark: #0B1022;
  --teal: #0D1F2D;
  --teal-mid: #132738;
  --teal-up: #1A3346;
  --violet: #7A2CFF;
  --cyan: #12D6FF;
  --cyan-alt: #23E1E6;
  --violet-glow: rgba(122, 44, 255, 0.22);
  --cyan-glow: rgba(18, 214, 255, 0.18);
  --cream: #F4EEE5;
  --muted: rgba(244, 238, 229, 0.60);
  --dim: rgba(244, 238, 229, 0.25);
  --line: rgba(122, 44, 255, 0.14);
  --surface: rgba(255, 255, 255, 0.03);
  --surface-hover: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.10);
  --gradient: linear-gradient(135deg, var(--violet), var(--cyan));
  --gradient-h: linear-gradient(90deg, var(--violet), var(--cyan));
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.45);
  --shadow-violet: 0 4px 24px var(--violet-glow);
  --shadow-cyan: 0 4px 24px var(--cyan-glow);
  --violet-text: #C4A0FF;
}


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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 155px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--cream);
  background-color: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
  color: var(--violet);
}

ul, ol {
  list-style: none;
}

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

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

::selection {
  background: var(--violet);
  color: var(--cream);
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--ink);
}

::-webkit-scrollbar-thumb {
  background: var(--teal-up);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--violet);
}


/* --- Skip Link (Accessibility) --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 10000;
  padding: 8px 16px;
  background: var(--violet);
  color: var(--cream);
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  transition: top 0.2s;
}

.skip-link:focus {
  top: 8px;
}


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


/* --- Section Base --- */
.section {
  padding: 100px 0;
  position: relative;
}

.section.active {
  display: block;
}


/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 4px 0;
  transition: all var(--transition);
  background: rgba(0, 0, 0, 0.70);
}

header.scrolled {
  padding: 2px 0;
  background: rgba(0, 0, 0, 0.70);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Logo (text fallback) */
.logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
  color: var(--cream);
  transition: color var(--transition);
}

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

.logo span {
  background: var(--gradient-h);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Logo as image (used in site) */
.logo-container {
  display: flex;
  align-items: center;
  text-decoration: none;
}

img.logo {
  height: 135px;
  width: auto;
  display: block;
  font-size: 0;
  transition: opacity var(--transition);
}

img.logo:hover {
  opacity: 0.85;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.nav-link {
  font-family: 'Space Mono', monospace;
  font-size: 0.98rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  position: relative;
  transition: all var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-h);
  border-radius: 1px;
  transform: translateX(-50%);
  transition: width var(--transition);
}

.nav-link:hover {
  color: var(--cream);
  background: var(--surface);
}

.nav-link:hover::after {
  width: 60%;
}

.nav-link.active {
  color: var(--cyan);
}

.nav-link.active::after {
  width: 60%;
}

/* Theme Toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 1.1rem;
  transition: all var(--transition);
  margin-left: 8px;
  cursor: pointer;
}

.theme-toggle:hover {
  background: var(--surface-hover);
  color: var(--cyan);
  border-color: var(--cyan-glow);
  box-shadow: 0 0 16px var(--cyan-glow);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  cursor: pointer;
  z-index: 1001;
  color: var(--cream);
  font-size: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.mobile-menu-btn:hover {
  background: var(--surface-hover);
  color: var(--cyan);
  border-color: var(--cyan-glow);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  background: rgba(7, 19, 28, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav-link {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--muted);
  padding: 12px 32px;
  border-radius: var(--radius);
  transition: all var(--transition);
  letter-spacing: -0.01em;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--cream);
  background: var(--surface);
}

.mobile-nav-link.active {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}


/* ============================================================
   HERO / CAROUSEL (Home)
   ============================================================ */
.hero-section {
  position: relative;
  width: 100%;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: 150px;
}

/* Scanline overlay on hero */
.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(122, 44, 255, 0.015) 2px,
    rgba(122, 44, 255, 0.015) 4px
  );
  pointer-events: none;
  z-index: 2;
}

.homeSwiper {
  width: 100%;
  height: 80vh;
  border-radius: 0;
}

.homeSwiper .swiper-slide {
  position: relative;
  overflow: hidden;
}

.carousel-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

/* Dark overlay on slide images */
.homeSwiper .swiper-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(7, 19, 28, 0.3) 0%,
    rgba(7, 19, 28, 0.6) 50%,
    rgba(7, 19, 28, 0.92) 100%
  );
  z-index: 1;
}

.slide-content {
  position: absolute;
  bottom: 15%;
  left: 0;
  width: 100%;
  padding: 0 8%;
  z-index: 3;
  text-align: left;
}

.slide-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.75rem, 4vw, 2.625rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 16px;
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.5);
}

.slide-text {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--muted);
  max-width: 550px;
  margin-bottom: 28px;
  line-height: 1.7;
}

.slide-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Swiper Navigation */
.homeSwiper .swiper-button-next,
.homeSwiper .swiper-button-prev {
  color: var(--cream);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
  transition: all var(--transition);
}

.homeSwiper .swiper-button-next::after,
.homeSwiper .swiper-button-prev::after {
  font-size: 16px;
  font-weight: 700;
}

.homeSwiper .swiper-button-next:hover,
.homeSwiper .swiper-button-prev:hover {
  background: var(--violet-glow);
  border-color: var(--violet);
  box-shadow: var(--shadow-violet);
}

.homeSwiper .swiper-pagination {
  bottom: 24px !important;
}

.homeSwiper .swiper-pagination-bullet {
  width: 28px;
  height: 3px;
  border-radius: 2px;
  background: var(--dim);
  opacity: 1;
  transition: all 0.3s ease;
}

.homeSwiper .swiper-pagination-bullet-active {
  width: 48px;
  background: var(--gradient-h);
}

.homeSwiper-controls {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 12px;
}


/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient);
  color: var(--ink);
  box-shadow: var(--shadow-violet);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--violet-glow), 0 4px 16px var(--cyan-glow);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: var(--cream);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--surface);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 20px var(--cyan-glow);
}

/* WhatsApp Button (official green) */
.btn.btn-whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
  color: #fff;
}


/* ============================================================
   HOME CONTENT (below hero)
   ============================================================ */
.home-content {
  padding: 80px 0;
}

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

.home-text h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 20px;
}

.home-text p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 16px;
}


/* ============================================================
   ABOUT / QUEM SOMOS
   ============================================================ */
.about-section {
  padding: 155px 0 100px;
  background: var(--dark);
  position: relative;
}

.about-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--gradient-h);
  opacity: 0.3;
}

.about-header {
  text-align: center;
  margin-bottom: 60px;
}

.about-header h1,
.about-header h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 12px;
}

.about-header p {
  font-family: 'Space Mono', monospace;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--violet-text);
}

.about-text {
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}

.about-text p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 16px;
}

/* Social Links */
.social-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 1.15rem;
  transition: all var(--transition);
}

.social-link:hover {
  background: var(--violet);
  border-color: var(--violet);
  color: var(--cream);
  box-shadow: var(--shadow-violet);
  transform: translateY(-3px);
}

/* About Gallery */
.about-gallery {
  margin-top: 60px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  position: relative;
}

.about-gallery-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.about-gallery-track img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  filter: brightness(0.8) saturate(0.9);
}

.about-gallery-track img:hover {
  filter: brightness(1) saturate(1.1);
  transform: scale(1.03);
}


/* ============================================================
   SOLUTIONS / SOLUCOES
   ============================================================ */
.solutions-section {
  padding: 155px 0 100px;
  background: var(--ink);
}

.solutions-header {
  text-align: center;
  margin-bottom: 60px;
}

.solutions-header h1,
.solutions-header h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 12px;
}

.solutions-header p:first-of-type {
  font-family: 'Space Mono', monospace;
  font-size: 1.03rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.solutions-header p + p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 700px;
  margin: 16px auto 0;
  text-transform: none;
  letter-spacing: normal;
  font-family: 'Inter', sans-serif;
}

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

/* Solution Card - Guara-inspired hover border animation */
.solution-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all var(--transition);
  overflow: hidden;
  cursor: pointer;
}

/* Animated top-border line on hover */
.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--gradient-h);
  border-radius: 2px 2px 0 0;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.solution-card:hover {
  background: var(--surface-hover);
  border-color: rgba(122, 44, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 40px var(--violet-glow);
}

.solution-card:hover::before {
  width: 100%;
}

.solution-card .card-icon {
  font-size: 2rem;
  margin-bottom: 20px;
  display: block;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--violet-glow);
  color: var(--violet);
  transition: all var(--transition);
}

.solution-card:hover .card-icon {
  background: var(--gradient);
  color: var(--ink);
  box-shadow: var(--shadow-violet);
}

.solution-content h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 10px;
}

.solution-content p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 18px;
}

.solution-link {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition);
}

.solution-link::after {
  content: '\2192';
  transition: transform 0.3s ease;
}

.solution-link:hover {
  color: var(--violet);
}

.solution-link:hover::after {
  transform: translateX(4px);
}

/* SEO Content Sections (static keyword-rich content) */
.solutions-seo-content,
.home-seo-intro {
  margin-top: 48px;
  margin-bottom: 48px;
}

.solutions-seo-content h2,
.home-seo-intro h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 20px;
  margin-top: 48px;
}

.solutions-seo-content h2:first-child {
  margin-top: 0;
}

.solutions-seo-content h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--cyan);
  margin-top: 32px;
  margin-bottom: 12px;
  padding-left: 16px;
  border-left: 3px solid var(--violet);
}

.solutions-seo-content p,
.home-seo-intro p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 16px;
  max-width: 850px;
}

.home-seo-intro {
  text-align: center;
  padding: 40px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.home-seo-intro p {
  margin-left: auto;
  margin-right: auto;
}

.home-seo-intro strong,
.solutions-seo-content strong {
  color: var(--cream);
  font-weight: 500;
}

.trending-keywords {
  margin-top: 24px;
  padding: 16px 20px;
  background: rgba(0, 255, 209, 0.04);
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.7;
}
.trending-keywords strong {
  color: var(--cyan);
  font-weight: 600;
}

/* CTA Box */
.cta-box {
  text-align: center;
  margin-top: 60px;
  padding: 48px 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  position: relative;
}

.cta-box::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: var(--gradient);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  opacity: 0.15;
  pointer-events: none;
}

.cta-box h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--cream);
  margin-bottom: 12px;
}

.cta-box p {
  color: var(--muted);
  margin-bottom: 24px;
}


/* ============================================================
   SOLUTION MODAL
   ============================================================ */
.solution-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(7, 19, 28, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.solution-modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--teal);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 680px;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(30px) scale(0.95);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-lg), 0 0 60px var(--violet-glow);
}

.solution-modal.active .modal-content {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--cream);
  letter-spacing: -0.02em;
}

.close-modal {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 1.2rem;
  transition: all var(--transition);
  cursor: pointer;
}

.close-modal:hover {
  background: rgba(255, 80, 80, 0.15);
  border-color: rgba(255, 80, 80, 0.3);
  color: #ff5050;
}

.modal-body {
  padding: 28px;
}

.modal-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 24px;
}

.modal-text {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 16px;
}

.modal-text h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--cream);
  margin-bottom: 8px;
}

.modal-text ul {
  padding-left: 20px;
  margin-bottom: 16px;
}

.modal-text ul li {
  list-style: disc;
  margin-bottom: 6px;
  color: var(--muted);
}

.modal-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.modal-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: #25D366;
  color: #fff;
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.modal-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  color: #fff;
}


/* ============================================================
   PARTNERS / PARCEIROS
   ============================================================ */
.partners-section {
  padding: 155px 0 100px;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.partners-hero {
  text-align: center;
  margin-bottom: 60px;
}

.partners-heading {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 12px;
}

.partners-subtitle {
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  max-width: 500px;
  margin: 0 auto;
}

.partners-carousel-wrapper {
  position: relative;
  padding: 20px 0;
}

.partnersSwiper {
  padding: 16px 0 48px;
}

.partner-card {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  min-height: 140px;
  transition: all var(--transition);
}

.partner-card:hover {
  background: var(--surface-hover);
  border-color: rgba(18, 214, 255, 0.2);
  box-shadow: 0 0 30px var(--cyan-glow);
  transform: translateY(-3px);
}

.partner-card img {
  max-height: 60px;
  max-width: 160px;
  object-fit: contain;
  filter: brightness(0.7) grayscale(0.4);
  transition: all var(--transition);
}

.partner-card:hover img {
  filter: brightness(1) grayscale(0);
}

.partners-pagination {
  text-align: center;
  margin-top: 12px;
}

.partners-pagination .swiper-pagination-bullet {
  width: 24px;
  height: 3px;
  border-radius: 2px;
  background: var(--dim);
  opacity: 1;
  transition: all 0.3s ease;
}

.partners-pagination .swiper-pagination-bullet-active {
  width: 40px;
  background: var(--gradient-h);
}

.partners-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.partners-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 1.1rem;
  transition: all var(--transition);
  cursor: pointer;
}

.partners-arrow:hover {
  background: var(--violet-glow);
  border-color: var(--violet);
  color: var(--cream);
  box-shadow: var(--shadow-violet);
}

/* Partners CTA */
.partners-cta {
  text-align: center;
  margin-top: 60px;
  padding: 48px 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.partners-cta h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--cream);
  margin-bottom: 12px;
}

.partners-cta p {
  color: var(--muted);
  margin-bottom: 24px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.partners-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: #25D366;
  color: #fff;
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.partners-btn:hover {
  transform: translateY(-2px);
  background: #20bd5a;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
  color: #fff;
}


/* ============================================================
   FAQ
   ============================================================ */
.faq-section {
  padding: 155px 0 100px;
  background: var(--ink);
}

.faq-header {
  text-align: center;
  margin-bottom: 60px;
}

.faq-header h1,
.faq-header h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 12px;
}

.faq-header p {
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.faq-container {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--surface);
  transition: all var(--transition);
}

.faq-item:hover {
  border-color: rgba(122, 44, 255, 0.18);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 20px 24px;
  background: transparent;
  border: none;
  color: var(--cream);
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition);
}

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

.faq-question.active {
  color: var(--cyan);
}

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
  transition: all 0.3s ease;
}

.faq-question.active .faq-icon {
  background: var(--violet);
  border-color: var(--violet);
  color: var(--cream);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              padding 0.3s ease;
}

.faq-answer.active {
  max-height: 600px;
  padding: 0 24px 20px;
}

.faq-answer p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.8;
}

.faq-answer a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.faq-answer a:hover {
  color: var(--violet);
}

/* --- FAQ Search --- */
.faq-search-wrapper {
  max-width: 780px;
  margin: 0 auto 28px;
}

.faq-search {
  position: relative;
  display: flex;
  align-items: center;
}

.faq-search-icon {
  position: absolute;
  left: 18px;
  color: var(--dim);
  font-size: 0.9rem;
  pointer-events: none;
  transition: color var(--transition);
}

.faq-search-input {
  width: 100%;
  padding: 16px 48px 16px 48px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--cream);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition);
}

.faq-search-input::placeholder {
  color: var(--dim);
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.faq-search-input:focus {
  border-color: var(--violet);
  background: rgba(122, 44, 255, 0.04);
  box-shadow: 0 0 0 3px var(--violet-glow);
}

.faq-search-input:focus ~ .faq-search-icon {
  color: var(--violet-text);
}

.faq-search-clear {
  position: absolute;
  right: 14px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--surface-hover);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.7rem;
  cursor: pointer;
  transition: all var(--transition);
}

.faq-search-clear:hover {
  background: var(--violet);
  border-color: var(--violet);
  color: var(--cream);
}

/* --- FAQ Category Filters --- */
.faq-filters {
  max-width: 780px;
  margin: 0 auto 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.faq-filter-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 100px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.faq-filter-tab:hover {
  border-color: rgba(122, 44, 255, 0.3);
  color: var(--cream);
  background: var(--surface-hover);
}

.faq-filter-tab.active {
  background: var(--violet);
  border-color: var(--violet);
  color: #fff;
  box-shadow: var(--shadow-violet);
}

.faq-filter-tab i {
  font-size: 0.7rem;
}

.faq-filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.6rem;
  line-height: 1;
}

.faq-filter-tab.active .faq-filter-count {
  background: rgba(255, 255, 255, 0.25);
}

/* --- FAQ Toolbar --- */
.faq-toolbar {
  max-width: 780px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-count {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.faq-toolbar-actions {
  display: flex;
  gap: 8px;
}

.faq-expand-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
}

.faq-expand-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--surface-hover);
}

.faq-expand-btn i {
  transition: transform 0.3s ease;
}

.faq-expand-btn.is-expanded i {
  transform: rotate(180deg);
}

/* --- FAQ Item Enhancement --- */
.faq-item[hidden] {
  display: none;
}

/* --- FAQ No Results --- */
.faq-no-results {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
  padding: 60px 24px;
}

.faq-no-results[hidden] {
  display: none;
}

.faq-no-results-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--dim);
  font-size: 1.4rem;
}

.faq-no-results h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--cream);
  margin-bottom: 8px;
}

.faq-no-results p {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

/* --- FAQ Bottom CTA --- */
.faq-bottom-cta {
  max-width: 780px;
  margin: 48px auto 0;
  text-align: center;
  padding: 32px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.faq-bottom-cta p {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--cream);
  margin-bottom: 16px;
}


/* ============================================================
   CONTACT / CONTATO
   ============================================================ */
.contact-section {
  padding: 155px 0 100px;
  background: var(--dark);
}

.contact-header {
  text-align: center;
  margin-bottom: 60px;
}

.contact-header h1,
.contact-header h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 12px;
}

.contact-header p {
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: start;
}

/* Contact Info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.contact-item:hover {
  background: var(--surface-hover);
  border-color: rgba(18, 214, 255, 0.18);
}

.contact-item .item-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--violet-glow);
  color: var(--violet);
  font-size: 1.15rem;
}

.contact-item h4 {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--cream);
  margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
  color: var(--muted);
  font-size: 0.88rem;
}

.contact-social {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.contact-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  transition: all var(--transition);
}

.contact-social a:hover {
  background: var(--violet);
  border-color: var(--violet);
  color: var(--cream);
  box-shadow: var(--shadow-violet);
}

/* Contact Form */
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--cream);
  font-size: 0.95rem;
  transition: all var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--dim);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--violet);
  background: rgba(122, 44, 255, 0.04);
  box-shadow: 0 0 0 3px var(--violet-glow);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-submit {
  width: 100%;
  padding: 14px 28px;
  background: var(--gradient);
  color: var(--ink);
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--violet-glow);
}

.form-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.status {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  text-align: center;
  display: none;
}

.status.success {
  display: block;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.25);
  color: #25D366;
}

.status.error {
  display: block;
  background: rgba(255, 80, 80, 0.1);
  border: 1px solid rgba(255, 80, 80, 0.25);
  color: #ff5050;
}


/* ============================================================
   FOOTER
   ============================================================ */
footer {
  padding: 48px 0 24px;
  background: var(--ink);
  border-top: 1px solid var(--border);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
  color: var(--cream);
}

.footer-logo span {
  background: var(--gradient-h);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-text {
  color: rgba(244, 238, 229, 0.75);
  font-size: 0.88rem;
  max-width: 420px;
  line-height: 1.6;
}

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

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 1rem;
  transition: all var(--transition);
}

.footer-social a:hover {
  transform: translateY(-2px);
}

/* Brand-specific footer social icon colors */
.footer-social a[aria-label="Instagram"] { color: #E4405F; }
.footer-social a[aria-label="LinkedIn"] { color: #0A66C2; }
.footer-social a[aria-label="WhatsApp"] { color: #25D366; }

.footer-social a[aria-label="Instagram"]:hover {
  background: #E4405F;
  border-color: #E4405F;
  color: #fff;
  box-shadow: 0 4px 20px rgba(228, 64, 95, 0.3);
}

.footer-social a[aria-label="LinkedIn"]:hover {
  background: #0A66C2;
  border-color: #0A66C2;
  color: #fff;
  box-shadow: 0 4px 20px rgba(10, 102, 194, 0.3);
}

.footer-social a[aria-label="WhatsApp"]:hover {
  background: #25D366;
  border-color: #25D366;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.footer-copyright {
  color: var(--dim);
  font-size: 0.78rem;
  font-family: 'Space Mono', monospace;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  width: 100%;
  text-align: center;
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.footer-copyright a {
  display: inline-flex;
  align-items: center;
}

.footer-dev-logo {
  height: 60px;
  width: auto;
  display: block;
  margin: 8px auto 0;
  filter: brightness(1.1);
  transition: all var(--transition);
}

.footer-dev-logo:hover {
  filter: brightness(1.3);
  transform: scale(1.05);
}


/* ============================================================
   COOKIE CONSENT
   ============================================================ */
#cookieConsent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 3000;
  padding: 0 24px 24px;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

#cookieConsent.hidden {
  transform: translateY(110%);
  opacity: 0;
  pointer-events: none;
}

.cookie-consent-card {
  max-width: 520px;
  margin: 0 auto;
  background: var(--teal);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-lg), 0 0 40px var(--violet-glow);
  backdrop-filter: blur(16px);
}

.cookie-consent-text {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 20px;
  text-align: center;
}

.cookie-consent-text a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-consent-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.cookie-btn {
  padding: 10px 22px;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}

.cookie-btn-accept {
  background: var(--gradient);
  color: var(--ink);
}

.cookie-btn-accept:hover {
  box-shadow: var(--shadow-violet);
  transform: translateY(-1px);
}

.cookie-btn-reject {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
}

.cookie-btn-reject:hover {
  background: var(--surface);
  border-color: var(--dim);
  color: var(--cream);
}

.cookie-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition);
}

.cookie-close:hover {
  background: rgba(255, 80, 80, 0.15);
  color: #ff5050;
}


/* ============================================================
   WHATSAPP FIXED BUTTON — Collapsible right-edge pill
   ============================================================ */
.faq-fixed-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 0;
  z-index: 900;
}

.faq-fixed-whatsapp .whatsapp-fixed-btn {
  display: flex;
  align-items: center;
  gap: 0;
  height: 52px;
  padding: 0 16px;
  border-radius: 26px 0 0 26px;
  background: #25D366;
  color: #fff;
  font-size: 1.35rem;
  text-decoration: none;
  box-shadow: -4px 4px 20px rgba(37, 211, 102, 0.35);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  cursor: pointer;
  overflow: hidden;
  white-space: nowrap;
}

.faq-fixed-whatsapp .whatsapp-fixed-btn:hover {
  padding-right: 20px;
  gap: 10px;
  box-shadow: -6px 6px 30px rgba(37, 211, 102, 0.5);
  background: #20bd5a;
}

.faq-fixed-whatsapp .whatsapp-fixed-btn i {
  flex-shrink: 0;
  font-size: 1.4rem;
}

.whatsapp-text {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-width 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.25s ease;
}

.faq-fixed-whatsapp .whatsapp-fixed-btn:hover .whatsapp-text {
  max-width: 220px;
  opacity: 1;
}

/* Mobile: slightly smaller, same behavior */
@media (max-width: 600px) {
  .faq-fixed-whatsapp .whatsapp-fixed-btn {
    height: 46px;
    padding: 0 14px;
    font-size: 1.2rem;
    border-radius: 23px 0 0 23px;
  }
}


/* ============================================================
   KPI / STAT CARDS (Guará-inspired)
   ============================================================ */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 48px 0;
}

.kpi-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(122, 44, 255, 0.03);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}

.kpi-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s ease;
}

.kpi-card:hover::before { transform: scaleY(1); }
.kpi-card:hover {
  border-color: rgba(122, 44, 255, 0.25);
  background: rgba(122, 44, 255, 0.06);
  transform: translateY(-3px);
}

.kpi-number {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 2.4rem;
  line-height: 1;
  background: var(--gradient-h);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
  min-width: 52px;
}

.kpi-info h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--cream);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.kpi-info p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--muted);
}


/* ============================================================
   PILLAR / FEATURE CARDS
   ============================================================ */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 48px 0;
}

.pillar-card {
  padding: 32px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--gradient-h);
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.pillar-card:hover {
  background: var(--surface-hover);
  border-color: rgba(122, 44, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 30px var(--violet-glow);
}

.pillar-card:hover::before { width: 100%; }

.pillar-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--violet-glow);
  color: var(--violet);
  font-size: 1.5rem;
  transition: all var(--transition);
}

.pillar-card:hover .pillar-icon {
  background: var(--gradient);
  color: var(--ink);
  box-shadow: var(--shadow-violet);
}

.pillar-card h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--cream);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.pillar-card p {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.65;
}


/* ============================================================
   BIO LAYOUT (2-col text + image)
   ============================================================ */
.bio-section {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  margin: 48px 0;
}

.bio-text p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 16px;
}

.bio-text p:first-child::first-letter {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 3.2rem;
  float: left;
  line-height: 0.85;
  margin-right: 10px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bio-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.bio-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: top center;
  filter: brightness(0.85) saturate(0.95);
  transition: all var(--transition);
}

.bio-image:hover img {
  filter: brightness(1) saturate(1.1);
  transform: scale(1.03);
}


/* ============================================================
   HIGHLIGHT QUOTE CARD
   ============================================================ */
.highlight-card {
  position: relative;
  padding: 40px 36px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  margin: 48px 0;
  text-align: center;
}

.highlight-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: var(--gradient);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  opacity: 0.2;
  pointer-events: none;
}

.highlight-card p {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--cream);
  font-weight: 300;
  max-width: 700px;
  margin: 0 auto;
}

.highlight-card .accent {
  color: var(--cyan);
  font-weight: 500;
}


/* ============================================================
   SOLUTIONS MINI GRID (home preview)
   ============================================================ */
.solutions-mini {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 48px 0;
}

.sol-mini-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.sol-mini-card:hover {
  background: var(--surface-hover);
  border-color: rgba(122, 44, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--violet-glow);
}

.sol-mini-card .mini-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--violet-glow);
  color: var(--violet);
  font-size: 1rem;
  transition: all var(--transition);
}

.sol-mini-card:hover .mini-icon {
  background: var(--gradient);
  color: var(--ink);
}

.sol-mini-card span {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--cream);
  letter-spacing: -0.01em;
  line-height: 1.3;
}


/* ============================================================
   SECTION EYEBROW LABEL
   ============================================================ */
.section-eyebrow {
  padding-top: 80px;
  margin-bottom: 20px;
}

.section-eyebrow span {
  font-family: 'Space Mono', monospace;
  font-size: 1.0rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--violet-text);
}


/* ============================================================
   HOME CONTENT LIST
   ============================================================ */
.home-content ul {
  max-width: 800px;
  margin: 28px auto 36px;
  text-align: left;
}

.home-content ul li {
  position: relative;
  padding: 12px 0 12px 28px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
  border-bottom: 1px solid var(--border);
}

.home-content ul li:last-child {
  border-bottom: none;
}

.home-content ul li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  top: 12px;
  color: var(--cyan);
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
}

.home-content ul li strong {
  color: var(--cream);
  font-weight: 600;
}


/* ============================================================
   PARTNERS ACCENT TEXT
   ============================================================ */
.partners-accent {
  background: var(--gradient-h);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}


/* ============================================================
   BODY STATES
   ============================================================ */
body.menu-open {
  overflow: hidden;
}

body.modal-open {
  overflow: hidden;
}


/* ============================================================
   FORM FEEDBACK
   ============================================================ */
.form-feedback {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  text-align: center;
}

.form-feedback--success {
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.25);
  color: #25D366;
}

.form-feedback--error {
  background: rgba(255, 80, 80, 0.1);
  border: 1px solid rgba(255, 80, 80, 0.25);
  color: #ff5050;
}


/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.rv {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.rv.show {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays for grid children */
.rv[data-delay="1"] { transition-delay: 0.1s; }
.rv[data-delay="2"] { transition-delay: 0.2s; }
.rv[data-delay="3"] { transition-delay: 0.3s; }
.rv[data-delay="4"] { transition-delay: 0.4s; }
.rv[data-delay="5"] { transition-delay: 0.5s; }
.rv[data-delay="6"] { transition-delay: 0.6s; }

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 20px var(--violet-glow);
  }
  50% {
    box-shadow: 0 0 40px var(--violet-glow), 0 0 20px var(--cyan-glow);
  }
}

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


/* ============================================================
   RESPONSIVE - TABLET (max-width: 768px)
   ============================================================ */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .mobile-menu {
    display: flex;
  }

  .theme-toggle {
    margin-left: 0;
    margin-right: 8px;
  }

  /* Hero */
  .hero-section {
    min-height: 65vh;
  }

  .homeSwiper {
    height: 65vh;
  }

  .slide-content {
    bottom: 12%;
    padding: 0 6%;
  }

  .slide-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  .slide-text {
    font-size: 0.95rem;
  }

  .homeSwiper .swiper-button-next,
  .homeSwiper .swiper-button-prev {
    display: none;
  }

  /* Nav container - stack on mobile */
  .nav-container {
    display: flex;
    justify-content: space-between;
  }

  /* KPI Grid */
  .kpi-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Pillar Grid */
  .pillar-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  /* Bio Layout */
  .bio-section {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .bio-image img {
    height: 380px;
    object-position: top center;
  }

  /* Solutions Mini */
  .solutions-mini {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  /* Solutions Grid */
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  /* About Gallery */
  .about-gallery-track {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Contact */
  .contact-container {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  /* Modal */
  .modal-content {
    width: 95%;
    max-height: 90vh;
  }

  .modal-body {
    padding: 20px;
  }

  .modal-actions {
    flex-direction: column;
  }

  /* Section padding */
  .section {
    padding: 72px 0;
  }

  .about-section,
  .partners-section,
  .faq-section,
  .contact-section,
  .solutions-section,
  .news-section {
    padding: 140px 0 72px;
  }

  .hero-section {
    margin-top: 140px;
  }

  .container {
    padding: 0 20px;
  }
}


/* ============================================================
   RESPONSIVE - MOBILE (max-width: 480px)
   ============================================================ */
@media (max-width: 480px) {
  body {
    font-size: 15px;
  }

  .hero-section {
    min-height: 55vh;
  }

  .homeSwiper {
    height: 55vh;
  }

  .slide-content {
    bottom: 10%;
    padding: 0 5%;
  }

  .slide-title {
    font-size: 1.5rem;
  }

  .slide-text {
    font-size: 0.88rem;
    margin-bottom: 20px;
  }

  .slide-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .slide-buttons .btn {
    width: 100%;
    text-align: center;
  }

  /* Pillar grid - 1 col on small mobile */
  .pillar-grid {
    grid-template-columns: 1fr;
  }

  /* Solutions mini */
  .solutions-mini {
    grid-template-columns: 1fr;
  }

  /* Solutions Grid - single column */
  .solutions-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

  /* About Gallery */
  .about-gallery-track {
    grid-template-columns: 1fr;
  }

  .about-gallery-track img {
    height: 200px;
  }

  /* FAQ */
  .faq-question {
    padding: 16px 18px;
    font-size: 0.92rem;
  }

  .faq-answer.active {
    padding: 0 18px 16px;
  }

  .faq-filters {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
    gap: 6px;
  }

  .faq-filters::-webkit-scrollbar {
    display: none;
  }

  .faq-filter-tab {
    flex-shrink: 0;
    padding: 7px 12px;
    font-size: 0.65rem;
  }

  .faq-bottom-cta {
    margin-top: 32px;
    padding: 24px 16px;
  }

  /* Contact Form */
  .contact-form {
    padding: 24px 20px;
  }

  .form-group input,
  .form-group textarea {
    padding: 12px 14px;
  }

  /* Cookie */
  .cookie-consent-card {
    padding: 22px 20px;
  }

  .cookie-consent-buttons {
    flex-direction: column;
  }

  .cookie-btn {
    width: 100%;
    text-align: center;
  }

  /* Section padding */
  .section,
  .about-section,
  .partners-section,
  .faq-section,
  .contact-section,
  .solutions-section,
  .news-section {
    padding: 125px 0 56px;
  }

  .hero-section {
    margin-top: 125px;
  }

  .solutions-header,
  .about-header,
  .faq-header,
  .contact-header,
  .partners-hero,
  .news-header {
    margin-bottom: 40px;
  }

  /* WhatsApp button — smaller on mobile */
  .faq-fixed-whatsapp {
    bottom: 18px;
  }
  .faq-fixed-whatsapp .whatsapp-fixed-btn {
    height: 44px;
    padding: 0 12px;
    font-size: 1.15rem;
    border-radius: 22px 0 0 22px;
  }

  /* Partners */
  .partners-cta {
    padding: 36px 20px;
  }

  .partners-cta h3 {
    font-size: 1.2rem;
  }

  /* CTA Box */
  .cta-box {
    padding: 36px 20px;
  }

  /* Mobile nav links smaller */
  .mobile-nav-link {
    font-size: 1.3rem;
    padding: 10px 24px;
  }

  /* Footer */
  footer {
    padding: 36px 0 20px;
  }
}


/* ============================================================
   NEWS SECTION
   ============================================================ */
.news-section {
  padding: 180px 0 80px;
  background: var(--ink);
}

/* Share buttons */
.article-share {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
  white-space: nowrap;
  color: #fff;
}
.share-btn i {
  font-size: 1.05rem;
}
.share-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.15);
}

/* WhatsApp — verde oficial */
.share-whatsapp {
  background: #25D366;
  color: #fff;
}
.share-whatsapp:hover {
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.4);
}

/* Facebook — azul oficial */
.share-facebook {
  background: #1877F2;
  color: #fff;
}
.share-facebook:hover {
  box-shadow: 0 4px 18px rgba(24, 119, 242, 0.4);
}

/* Instagram — gradiente oficial */
.share-instagram {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: #fff;
}
.share-instagram:hover {
  box-shadow: 0 4px 18px rgba(225, 48, 108, 0.4);
}

/* LinkedIn — azul oficial */
.share-linkedin {
  background: #0A66C2;
  color: #fff;
}
.share-linkedin:hover {
  box-shadow: 0 4px 18px rgba(10, 102, 194, 0.4);
}

/* X — preto oficial */
.share-twitter {
  background: #000;
  color: #fff;
}
.share-twitter:hover {
  box-shadow: 0 4px 18px rgba(255, 255, 255, 0.15);
}

/* Copiar link — cyan tema */
.share-copy {
  background: rgba(18, 214, 255, 0.15);
  color: #12d6ff;
  border: 1px solid rgba(18, 214, 255, 0.3);
}
.share-copy:hover {
  background: #12d6ff;
  color: #07131c;
  box-shadow: 0 4px 18px rgba(18, 214, 255, 0.3);
}

/* CTA WhatsApp — card centralizado nos artigos */
.article-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  margin: 40px auto;
  padding: 36px 32px;
  max-width: 520px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.12) 0%, rgba(18, 214, 255, 0.07) 100%);
  border: 2px solid #25D366;
  box-shadow: 0 0 24px rgba(37, 211, 102, 0.15), 0 4px 20px rgba(0,0,0,0.25);
}
.article-cta-text {
  font-family: 'Syne', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cream);
  line-height: 1.5;
  margin: 0;
}
.btn-cta-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 999px;
  background: #25D366;
  color: #fff;
  font-family: 'Space Mono', monospace;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border: 3px solid #1ebe57;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}
.btn-cta-whatsapp i {
  font-size: 1.3rem;
}
.btn-cta-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
  filter: brightness(1.12);
}
@media (max-width: 600px) {
  .article-cta {
    padding: 28px 18px;
    max-width: 100%;
  }
  .article-cta-text {
    font-size: 1.08rem;
  }
  .btn-cta-whatsapp {
    padding: 14px 28px;
    font-size: 0.88rem;
  }
}

.news-header {
  text-align: center;
  margin-bottom: 40px;
}

.news-header h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 12px;
}

.news-header p {
  font-family: 'Space Mono', monospace;
  font-size: 1.03rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

/* Categories Toggle Button */
.btn-categories-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'Space Mono', monospace;
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 9px 20px;
  border-radius: 24px;
  border: 1px solid #12d6ff;
  background: rgba(18, 214, 255, 0.08);
  color: #12d6ff;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-left: 12px;
  vertical-align: middle;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.btn-categories-toggle:hover {
  background: rgba(18, 214, 255, 0.16);
  box-shadow: 0 0 16px rgba(18, 214, 255, 0.2);
}
.btn-categories-toggle[aria-expanded="true"] {
  background: rgba(18, 214, 255, 0.18);
}
.btn-categories-toggle[aria-expanded="true"] .categories-chevron {
  transform: rotate(180deg);
}
.categories-chevron {
  transition: transform 0.3s ease;
  font-size: 0.65rem;
}

/* Categories Panel — overlay on top of cards */
.categories-panel {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 50;
  margin-top: 4px;
  padding: 22px 28px;
  text-align: center;
  background: rgba(7, 19, 28, 0.97);
  border: 1px solid rgba(18, 214, 255, 0.2);
  border-radius: 14px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(18, 214, 255, 0.06);
  animation: fadeSlideDown 0.3s ease;
}
@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.categories-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.category-pill {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(244, 238, 229, 0.7);
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  -webkit-appearance: none;
}
.category-pill:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(18, 214, 255, 0.08);
  transform: translateY(-1px);
}
.category-pill.active {
  border-color: var(--cyan);
  background: rgba(18, 214, 255, 0.18);
  color: var(--cyan);
  font-weight: 700;
  box-shadow: 0 0 12px rgba(18, 214, 255, 0.15);
}
.categories-active-filter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  color: var(--muted);
}
.categories-active-filter span {
  color: var(--cyan);
  font-weight: 600;
}
.categories-clear-btn {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  padding: 4px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s ease;
}
.categories-clear-btn:hover {
  border-color: #ff4757;
  color: #ff4757;
  background: rgba(255, 71, 87, 0.08);
}

/* Categories — Mobile & Tablet */
@media (max-width: 768px) {
  .btn-categories-toggle {
    display: flex;
    margin: 10px auto 0;
    font-size: 0.78rem;
    padding: 8px 17px;
  }
  .news-header p {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .categories-panel {
    padding: 16px 14px;
    border-radius: 10px;
    left: -12px;
    right: -12px;
  }
  .categories-pills {
    gap: 6px;
  }
  .category-pill {
    font-size: 0.62rem;
    padding: 5px 10px;
    letter-spacing: 0.04em;
  }
  .categories-active-filter {
    font-size: 0.75rem;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .categories-panel {
    padding: 18px 20px;
  }
  .category-pill {
    font-size: 0.65rem;
    padding: 6px 12px;
  }
}

/* News Filters */
.news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 36px;
}

.news-filter-tab {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: all var(--transition);
}

.news-filter-tab:hover {
  border-color: rgba(122, 44, 255, 0.3);
  color: var(--cream);
  background: var(--surface-hover);
}

.news-filter-tab.active {
  background: var(--gradient);
  border-color: transparent;
  color: var(--ink);
  font-weight: 700;
}

/* News Grid */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

/* News Card */
.news-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
  position: relative;
}

.news-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--gradient-h);
  border-radius: 2px 2px 0 0;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-card:hover {
  background: var(--surface-hover);
  border-color: rgba(122, 44, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 40px var(--violet-glow);
}

.news-card:hover::before {
  width: 100%;
}

.news-card-image {
  width: 100%;
  height: 140px;
  overflow: hidden;
  background: var(--teal);
}

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

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

.news-card-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  gap: 8px;
}

.news-source {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan);
  background: var(--cyan-glow);
  padding: 3px 8px;
  border-radius: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 60%;
}

.news-time {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  color: var(--dim);
  white-space: nowrap;
}

.news-reading-time {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--cyan);
  white-space: nowrap;
  opacity: 0.8;
}

.news-card-meta {
  flex-wrap: wrap;
}

.news-card-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 8px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-summary {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
  margin-bottom: 12px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-link {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition);
}

.news-card:hover .news-card-link {
  color: var(--violet);
}

/* Loading / Empty states */
.news-loading,
.news-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
}

.news-loading i,
.news-empty i {
  font-size: 2rem;
  margin-bottom: 16px;
  color: var(--violet);
}

/* Load More */
.news-load-more {
  text-align: center;
  margin-bottom: 48px;
}

/* Attribution */
.news-attribution {
  text-align: center;
  margin-bottom: 48px;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  background: rgba(122, 44, 255, 0.04);
  border: 1px solid var(--line);
}

.news-attribution p {
  font-size: 0.82rem;
  color: var(--dim);
  line-height: 1.6;
}

.news-attribution i {
  color: var(--violet);
  margin-right: 6px;
}

/* Card footer with author */
.news-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  gap: 8px;
}

.news-card-author-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.news-card-author-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}

.news-card-author {
  font-size: 0.65rem;
  color: var(--dim);
  white-space: nowrap;
}

/* Author bio box */
.news-author-box {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  margin-bottom: 32px;
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.news-author-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.news-author-info h3 {
  font-size: 0.9rem;
  color: var(--light);
  margin-bottom: 4px;
}

.news-author-name {
  font-size: 0.95rem;
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: 8px;
}

.news-author-bio {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.6;
}

/* Card as clickable */
.news-card {
  cursor: pointer;
}

/* Back to cards button */
.news-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 1px solid var(--line);
  color: var(--cyan);
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  cursor: pointer;
  margin-bottom: 24px;
  transition: all var(--transition);
}

.news-back-btn:hover {
  background: rgba(18, 214, 255, 0.08);
  border-color: var(--cyan);
}

/* Full article view */
.news-article-full {
  max-width: 760px;
  margin: 0 auto;
}

.article-hero-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 24px;
}

.article-hero-image img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
}

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

.article-date {
  font-size: 0.78rem;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 12px;
}

.article-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--light);
  line-height: 1.3;
  margin-bottom: 12px;
}

.article-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 20px;
}

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

.article-author-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.article-author-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--light);
  display: block;
}

.article-read-time {
  font-size: 0.72rem;
  color: var(--dim);
}

.article-read-time i {
  margin-right: 4px;
}

/* Article body */
.article-body {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--muted);
  margin-bottom: 32px;
}

.article-body p {
  margin-bottom: 18px;
}

.article-body strong {
  color: var(--light);
}

/* Why it matters */
.article-why-matters {
  background: rgba(122, 44, 255, 0.06);
  border-left: 3px solid var(--violet);
  padding: 20px 24px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 28px;
}

.article-why-matters h3 {
  font-size: 1rem;
  color: var(--violet);
  margin-bottom: 12px;
}

.article-why-matters h3 i {
  margin-right: 8px;
}

.article-why-matters p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* Sources */
.article-sources {
  margin-bottom: 28px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.article-sources h4 {
  font-size: 0.82rem;
  color: var(--dim);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.article-sources ul {
  list-style: none;
  padding: 0;
}

.article-sources li {
  margin-bottom: 4px;
}

.article-sources a {
  color: var(--cyan);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color var(--transition);
}

.article-sources a:hover {
  color: var(--violet);
}

/* Author bio at end of article */
.article-author-bio {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px;
  margin-top: 32px;
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.article-author-bio img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.article-author-bio h4 {
  font-size: 0.82rem;
  color: var(--light);
  margin-bottom: 4px;
}

.article-author-bio .author-name {
  font-size: 0.9rem;
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: 6px;
}

.author-linkedin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #0A66C2;
  font-size: 1.1rem;
  margin-left: 6px;
  vertical-align: middle;
  transition: color 0.2s, transform 0.2s;
  text-decoration: none;
}
.author-linkedin:hover {
  color: #12d6ff;
  transform: scale(1.15);
}

.article-author-bio .author-text {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 6px;
}

.author-read-more-btn {
  background: none;
  border: none;
  color: var(--cyan);
  font-size: 0.78rem;
  font-family: inherit;
  cursor: pointer;
  padding: 4px 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s;
}

.author-read-more-btn:hover {
  color: var(--violet);
}

.author-read-more-btn i {
  font-size: 0.65rem;
  transition: transform 0.2s;
}

/* --- News Responsive (must come AFTER desktop styles) --- */
@media (max-width: 768px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .news-card-image { height: 120px; }
}

@media (max-width: 480px) {
  .news-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .news-card-image { height: 140px; }
  .news-filters {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
    gap: 6px;
  }
  .news-filters::-webkit-scrollbar { display: none; }
  .news-filter-tab {
    flex-shrink: 0;
    padding: 7px 12px;
    font-size: 0.65rem;
  }
  .news-author-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
  }
  .news-author-img {
    width: 64px;
    height: 64px;
  }
  .article-hero-image img {
    height: 200px;
  }
  .article-title {
    font-size: 1.4rem;
  }
  .article-author-bio {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
  }
  .article-author-bio img {
    width: 56px;
    height: 56px;
  }
}


/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
  header,
  .mobile-menu,
  .whatsapp-fixed-btn,
  .faq-fixed-whatsapp,
  #cookieConsent,
  .swiper-button-next,
  .swiper-button-prev,
  .swiper-pagination {
    display: none !important;
  }

  body {
    background: #fff;
    color: #222;
  }

  .section {
    padding: 24px 0;
  }
}


/* ============================================================
   ARTICLE INDIVIDUAL PAGES
   ============================================================ */

/* Breadcrumbs */
.article-breadcrumbs {
  padding: 16px 0 0;
  margin-bottom: 8px;
}
.article-breadcrumbs ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--muted);
}
.article-breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 6px;
}
.article-breadcrumbs li:not(:last-child)::after {
  content: "›";
  color: var(--muted);
  opacity: 0.5;
}
.article-breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.article-breadcrumbs a:hover {
  color: var(--cyan);
}
.article-breadcrumbs li[aria-current="page"] {
  color: var(--text);
  font-weight: 500;
  max-width: 300px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.article-breadcrumbs i {
  font-size: 0.8rem;
}

/* Tags */
.article-tags {
  margin: 24px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.article-tags > i {
  color: var(--muted);
  font-size: 0.9rem;
}
.article-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(0, 255, 209, 0.08);
  border: 1px solid rgba(0, 255, 209, 0.2);
  border-radius: 20px;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
}
.article-tag:hover {
  background: rgba(0, 255, 209, 0.15);
  border-color: var(--cyan);
  transform: translateY(-1px);
}

/* Related Articles */
.article-related {
  margin: 40px 0 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.article-related h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 20px;
}
.article-related h3 i {
  color: var(--cyan);
  margin-right: 8px;
}
.related-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.related-card {
  display: flex !important;
  flex-direction: row !important;
  align-items: stretch;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s ease;
  max-height: 110px;
}
.related-card:hover {
  border-color: #12d6ff;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(18, 214, 255, 0.08);
}
.related-card-image {
  width: 120px;
  min-width: 120px;
  max-width: 120px;
  height: auto;
  min-height: 80px;
  overflow: hidden;
  flex-shrink: 0;
}
.related-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.related-card:hover .related-card-image img {
  transform: scale(1.05);
}
.related-card-body {
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}
.related-card-time {
  font-size: 0.72rem;
  color: var(--muted);
}
.related-card-time i {
  margin-right: 4px;
}
.related-card-body h4 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin: 3px 0 4px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-card-body p {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}

/* News article page wrapper */
.news-article-page {
  padding-top: 155px;
}
.news-article-page .news-article-full {
  max-width: 800px;
  margin: 0 auto;
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .related-card-image {
    width: 90px;
    min-width: 90px;
    min-height: 70px;
  }
  .related-card-body h4 {
    font-size: 0.82rem;
  }
  .article-breadcrumbs li[aria-current="page"] {
    max-width: 180px;
  }
  .news-article-page {
    padding-top: 100px;
  }
}


/* ============================================================
   IMAGE CREDIT / FONTE DA IMAGEM
   ============================================================ */
.article-image-credit {
  text-align: right;
  font-size: 0.75rem;
  color: var(--muted, rgba(244,238,229,0.6));
  padding: 6px 12px 0;
  font-family: 'Inter', sans-serif;
  font-style: italic;
  opacity: 0.8;
}
.article-image-credit i {
  margin-right: 4px;
  font-size: 0.7rem;
}

/* ============================================================
   TRENDING KEYWORDS (PYTRENDS INTEGRATION)
   ============================================================ */

/* Trending Badge no header do artigo */
.article-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.article-trending-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 12px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.15), rgba(255, 64, 64, 0.15));
  border: 1px solid rgba(255, 107, 53, 0.4);
  border-radius: 20px;
  color: #ff6b35;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  animation: trendPulse 2s ease-in-out infinite;
}
.article-trending-badge i {
  font-size: 0.72rem;
}
@keyframes trendPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Trending Section */
.article-trending {
  margin: 28px 0;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(0, 255, 209, 0.04), rgba(255, 107, 53, 0.04));
  border: 1px solid rgba(0, 255, 209, 0.12);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
}
.article-trending h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.article-trending h4 i {
  color: #ff6b35;
  font-size: 0.9rem;
}
.trend-date {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--muted);
  opacity: 0.7;
}
.trend-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.trend-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 14px;
  background: rgba(0, 255, 209, 0.06);
  border: 1px solid rgba(0, 255, 209, 0.18);
  border-radius: 20px;
  color: var(--cyan);
  font-size: 0.8rem;
  font-weight: 500;
  transition: all 0.2s;
}
.trend-pill:hover {
  background: rgba(0, 255, 209, 0.12);
  border-color: var(--cyan);
  transform: translateY(-1px);
}
.trend-pill i {
  font-size: 0.7rem;
  opacity: 0.7;
}
.trend-source {
  font-size: 0.72rem;
  color: var(--muted);
  opacity: 0.6;
  margin: 0;
}
.trend-source strong {
  color: var(--cyan);
  opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .article-trending {
    padding: 16px 18px;
  }
  .trend-pills {
    gap: 6px;
  }
  .trend-pill {
    font-size: 0.75rem;
    padding: 4px 10px;
  }
}