/* ===========================
   AVANE TECH — Design System
   avanetech.com.br
   =========================== */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --accent:  #941e2b;
  --dark:    #191A23;
  --gray:    #F3F3F3;
  --white:   #FFFFFF;
  --text:    #191A23;
  --muted:   #6B7280;
  --border:  #191A23;
  --accent-light: rgba(69,21,13,0.08);
  --accent-mid:   rgba(69,21,13,0.18);

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 28px;
  --radius-xl: 45px;

  --shadow: 4px 4px 0 var(--dark);
  --shadow-sm: 2px 2px 0 var(--dark);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; }
h1 { font-size: clamp(2rem, 5vw, 2.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { font-size: 1rem; color: var(--muted); line-height: 1.7; }
a  { color: inherit; text-decoration: none; }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { padding: 80px 0; }

/* ===== BADGE / LABEL ===== */
.badge {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 4px 12px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-dark {
  background: var(--dark);
  color: var(--white);
}

/* ===== SECTION HEADER ===== */
.section-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.section-header .label {
  background: var(--accent);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  padding: 4px 12px;
  border-radius: 6px;
  white-space: nowrap;
}
.section-header p {
  font-size: 1rem;
  color: var(--muted);
  max-width: 420px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid var(--dark);
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn-dark {
  background: var(--dark);
  color: var(--white);
}
.btn-dark:hover { background: #2d2f3d; transform: translate(-2px, -2px); box-shadow: var(--shadow); }
.btn-outline {
  background: transparent;
  color: var(--dark);
}
.btn-outline:hover { background: var(--dark); color: var(--white); }
.btn-accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-accent:hover { background: #5a1e12; transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--accent); }
.btn-sm { padding: 10px 20px; font-size: 0.9rem; }
.btn-lg { padding: 18px 36px; font-size: 1.1rem; }

/* ===== NAV ===== */
.navbar {
  background: var(--white);
  border-bottom: 1px solid rgba(25,26,35,0.08);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 16px 0;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.navbar-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.navbar-logo {
  height: 100px;
  width: auto;
  display: block;
  object-fit: contain;
}
.footer-logo {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
  opacity: 0.92;
}
.footer-logo:hover { opacity: 1; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--dark);
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width 0.2s;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { font-weight: 700; }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--dark);
  transition: all 0.3s;
  border-radius: 2px;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== MOBILE MENU ===== */
.mobile-menu {
  display: flex;
  flex-direction: column;
  background: var(--white);
  padding: 16px 24px 24px;
  border-top: 1px solid rgba(25,26,35,0.08);
  gap: 4px;
  position: fixed;
  top: 65px; left: 0; right: 0;
  z-index: 99;
  box-shadow: 0 8px 24px rgba(0,0,0,0.10);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
  max-height: calc(100vh - 65px);
  overflow-y: auto;
}
.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}
.mobile-menu a {
  padding: 13px 16px;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: background 0.15s;
  font-size: 0.95rem;
  color: var(--dark);
}
.mobile-menu a:hover { background: var(--gray); }

/* ===== HERO ===== */
.hero { padding: 80px 0; }
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  background: var(--gray);
  border-radius: var(--radius-xl);
  padding: 60px;
}
.hero-content h1 { margin-bottom: 20px; }
.hero-content p { margin-bottom: 32px; font-size: 1.05rem; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.hero-trust { display: flex; gap: 20px; flex-wrap: wrap; }
.trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.88rem; font-weight: 600; color: var(--dark);
}
.trust-item .dot { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; flex-shrink: 0; }
.hero-visual {
  display: flex; align-items: center; justify-content: center;
}
.text-accent { color: var(--accent); }

/* ===== LOGOS BAR ===== */
.logos-bar {
  padding: 20px 0;
  border-top: 1px solid rgba(25,26,35,0.08);
  border-bottom: 1px solid rgba(25,26,35,0.08);
  overflow: hidden;
}
.logos-bar .partners {
  display: flex; gap: 40px;
  animation: marquee 30s linear infinite;
  width: max-content;
}
.partner-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--dark);
  opacity: 0.3;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== SERVICES GRID ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.service-card {
  border: 2px solid var(--dark);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  min-height: 200px;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}
.service-card:hover { transform: translate(-3px, -3px); box-shadow: var(--shadow); }
.service-card.gray { background: var(--gray); }
.service-card.dark { background: var(--dark); color: var(--white); }
.service-card.dark h3 { color: var(--white); }
.service-card.dark .service-link { color: var(--white); }
.service-card.accent { background: var(--accent); color: var(--white); }
.service-card.accent h3 { color: var(--white); }
.service-card.accent .service-link { color: var(--white); }
.service-card h3 { margin-bottom: 16px; font-size: 1.25rem; }
.service-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 600; font-size: 0.9rem;
  text-decoration: underline;
  transition: gap 0.2s;
}
.service-link:hover { gap: 10px; }
.service-img { flex-shrink: 0; }

/* ===== CTA BANNER ===== */
.cta-lets-make {
  background: var(--gray);
  border-radius: var(--radius-xl);
  padding: 48px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

/* ===== CASE STUDIES ===== */
.cases-wrapper {
  border: 2px solid var(--dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--dark);
}
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.case-item {
  padding: 32px 28px;
  color: var(--white);
  border-right: 1px solid rgba(255,255,255,0.12);
}
.case-item:last-child { border-right: none; }
.case-tag {
  background: var(--accent);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 12px;
}
.case-item p { color: rgba(255,255,255,0.65); font-size: 0.9rem; margin-bottom: 20px; }
.case-item a { color: var(--white); font-weight: 600; font-size: 0.9rem; text-decoration: underline; }

/* ===== PROCESS ===== */
.process-list { display: flex; flex-direction: column; gap: 0; border: 2px solid var(--dark); border-radius: var(--radius-lg); overflow: hidden; }
.process-item { border-bottom: 1px solid rgba(25,26,35,0.15); }
.process-item:last-child { border-bottom: none; }
.process-header {
  display: flex; align-items: center; gap: 24px;
  padding: 24px 28px;
  cursor: pointer;
  transition: background 0.15s;
  user-select: none;
}
.process-header:hover { background: var(--gray); }
.process-item.open .process-header { background: var(--accent); color: white; }
.process-item.open .process-number { color: white; }
.process-item.open .process-title { color: white; }
.process-item.open .process-toggle { color: white; transform: rotate(45deg); }
.process-number {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--accent);
  min-width: 36px;
}
.process-title { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; flex: 1; }
.process-toggle { font-size: 1.4rem; font-weight: 300; transition: transform 0.25s, color 0.15s; }
.process-body { display: none; padding: 0 28px 24px 88px; }
.process-item.open .process-body { display: block; }
.process-body p { font-size: 0.95rem; }

/* ===== TEAM ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.team-card {
  border: 2px solid var(--dark);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.team-avatar {
  width: 72px; height: 72px;
  background: var(--accent-light);
  border-radius: 50%;
  border: 2px solid var(--dark);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--accent);
}
.team-card h4 { font-size: 1rem; }
.team-card .role { font-size: 0.85rem; color: var(--muted); font-weight: 500; }
.team-card p { font-size: 0.9rem; }

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  background: var(--dark);
  border-radius: var(--radius-lg);
  border: 2px solid var(--dark);
  overflow: hidden;
  padding: 32px;
}
.testimonial-card { padding: 24px; color: var(--white); }
.testimonial-card p { color: rgba(255,255,255,0.75); margin-bottom: 20px; font-size: 0.95rem; }
.testimonial-author { display: flex; flex-direction: column; gap: 2px; }
.testimonial-name { font-weight: 700; color: var(--white); font-size: 0.9rem; }
.testimonial-role { font-size: 0.8rem; color: rgba(255,255,255,0.45); }
.testimonial-stars { color: var(--accent); font-size: 0.85rem; margin-bottom: 12px; }

/* ===== FAQ ===== */
.faq-list { display: flex; flex-direction: column; gap: 0; border: 2px solid var(--dark); border-radius: var(--radius-lg); overflow: hidden; }
.faq-item { border-bottom: 1px solid rgba(25,26,35,0.15); }
.faq-item:last-child { border-bottom: none; }
.faq-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.98rem;
  transition: background 0.15s;
  user-select: none;
}
.faq-header:hover { background: var(--gray); }
.faq-item.open .faq-header { background: var(--accent); color: white; }
.faq-item.open .faq-toggle { color: white; transform: rotate(45deg); }
.faq-toggle { font-size: 1.4rem; font-weight: 300; transition: transform 0.25s, color 0.15s; }
.faq-body { display: none; padding: 0 24px 20px; }
.faq-item.open .faq-body { display: block; }
.faq-body p { font-size: 0.95rem; }

/* ===== CONTACT FORM ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label { font-weight: 600; font-size: 0.9rem; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px 16px;
  border: 2px solid rgba(25,26,35,0.2);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s;
  background: var(--white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ===== STATS ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid rgba(25,26,35,0.12);
  border-bottom: 1px solid rgba(25,26,35,0.12);
  padding: 40px 0;
  margin: 40px 0;
}
.stat-item { text-align: center; padding: 0 20px; border-right: 1px solid rgba(25,26,35,0.12); }
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--dark);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label { font-size: 0.85rem; color: var(--muted); font-weight: 500; }

/* ===== TIMELINE ===== */
.timeline { position: relative; padding: 20px 0; }
.timeline::before {
  content: '';
  position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 2px;
  background: rgba(25,26,35,0.12);
  transform: translateX(-50%);
}
.timeline-item {
  display: flex;
  gap: 40px;
  margin-bottom: 40px;
  position: relative;
}
.timeline-item.right { flex-direction: row-reverse; }
.timeline-year {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--accent);
  min-width: 80px;
  text-align: right;
  padding-top: 8px;
}
.timeline-item.right .timeline-year { text-align: left; }
.timeline-dot {
  position: absolute;
  left: 50%;
  top: 12px;
  width: 16px; height: 16px;
  background: var(--accent);
  border-radius: 50%;
  transform: translateX(-50%);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--accent);
}
.timeline-content {
  flex: 1;
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  color: var(--white);
  max-width: calc(50% - 60px);
}
.timeline-item.right .timeline-content { margin-left: auto; }
.timeline-content h4 { color: var(--white); margin-bottom: 8px; }
.timeline-content p { color: rgba(255,255,255,0.65); font-size: 0.9rem; }
.timeline-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--accent);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 8px;
}
.timeline-tag::before { content: '●'; font-size: 0.5rem; }

/* ===== VALUES GRID ===== */
.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.value-card {
  border: 2px solid var(--dark);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.value-icon {
  width: 48px; height: 48px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.value-icon svg { color: var(--white); }
.value-card h4 { margin-bottom: 8px; }

/* ===== QUOTE BLOCK ===== */
.quote-block {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  margin: 60px 0;
}
.quote-text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.4;
  margin-bottom: 20px;
}
.quote-author { color: rgba(255,255,255,0.5); font-size: 0.9rem; }

/* ===== BLOG ===== */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card {
  border: 2px solid var(--dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.blog-card:hover { transform: translate(-3px, -3px); box-shadow: var(--shadow); }
.blog-thumb {
  background: var(--accent-light);
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  border-bottom: 2px solid var(--dark);
  overflow: hidden;
}
.blog-thumb img { width: 100%; height: 100%; object-fit: cover; }
.blog-body { padding: 24px; }
.blog-cat {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}
.blog-body h3 { font-size: 1.1rem; margin-bottom: 10px; line-height: 1.3; }
.blog-body p { font-size: 0.88rem; margin-bottom: 16px; }
.blog-read { font-size: 0.85rem; font-weight: 700; color: var(--dark); }
.blog-read:hover { color: var(--accent); }

/* ===== SERVICE PAGE ===== */
.service-hero {
  padding: 60px 0;
  background: var(--gray);
}
.service-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.service-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-light);
  border: 1px solid var(--accent-mid);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--accent);
}
.service-features { display: flex; flex-direction: column; gap: 12px; margin: 24px 0; }
.service-feature-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 16px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(25,26,35,0.1);
}
.feature-dot {
  width: 20px; height: 20px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
}
.feature-dot svg { width: 10px; height: 10px; color: white; }
.service-feature-item p { font-size: 0.92rem; margin: 0; }

/* ===== FOOTER ===== */
.footer { background: var(--dark); color: var(--white); padding: 60px 0 0; }
.footer-cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--accent);
  border-radius: var(--radius-lg);
  padding: 32px 40px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}
.footer-cta-box h3 { color: var(--white); font-size: 1.5rem; }
.footer-cta-box p { color: rgba(255,255,255,0.7); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand p { color: rgba(255,255,255,0.55); font-size: 0.9rem; margin-top: 8px; }
.footer-col h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.55); font-size: 0.88rem; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--white); }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: background 0.2s, color 0.2s;
}
.footer-social a:hover { background: var(--accent); color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { color: rgba(255,255,255,0.35); font-size: 0.8rem; }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
  box-shadow: 0 4px 12px rgba(37,211,102,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  color: white;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 20px rgba(37,211,102,0.5); }
.whatsapp-float svg { width: 28px; height: 28px; }

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 28px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--dark);
  color: var(--white);
  padding: 14px 24px;
  border-radius: var(--radius-xl);
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 300;
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
  white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.82rem; color: var(--muted);
  padding: 12px 0;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--accent); font-weight: 600; }

/* ===== ARTICLE ===== */
.article-header { margin-bottom: 40px; }
.article-meta { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin: 16px 0; }
.article-meta span { font-size: 0.82rem; color: var(--muted); }
.article-meta .tag {
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}
.article-body h2 { margin: 32px 0 16px; font-size: 1.5rem; }
.article-body h3 { margin: 28px 0 12px; font-size: 1.25rem; }
.article-body p { margin-bottom: 16px; color: var(--text); line-height: 1.8; }
.article-body ul, .article-body ol { margin: 16px 0 16px 24px; }
.article-body li { margin-bottom: 8px; color: var(--text); line-height: 1.7; }
.article-body blockquote {
  border-left: 4px solid var(--accent);
  padding: 16px 24px;
  background: var(--accent-light);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 24px 0;
}
.article-body blockquote p { color: var(--dark); font-weight: 500; }

/* ===== 404 ===== */
.page-404 {
  min-height: 70vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 80px 24px;
}
.page-404 .number {
  font-family: var(--font-display);
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 24px;
}

/* ===== UTILITY: section padding override on mobile ===== */
@media (max-width: 768px) {
  section[style*="padding: 80px"] { padding: 52px 0 !important; }
  section[style*="padding:80px"] { padding: 52px 0 !important; }
  section[style*="padding: 60px"] { padding: 44px 0 !important; }
  section[style*="padding:60px"] { padding: 44px 0 !important; }
}
@media (max-width: 480px) {
  section[style*="padding: 80px"],
  section[style*="padding:80px"],
  section[style*="padding: 60px"],
  section[style*="padding:60px"] { padding: 36px 0 !important; }
}
.article-with-sidebar {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
  align-items: start;
}

/* ===== CONTACT CTA GRID (homepage bottom) ===== */
.contact-cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: var(--gray);
  border-radius: var(--radius-xl);
  padding: 60px;
  align-items: center;
}
.contact-cta-grid > div:last-child { text-align: center; }

/* ===== RESPONSIVE ===== */

/* ── 1200px: tighten container padding ── */
@media (max-width: 1200px) {
  .container { padding: 0 20px; }
  .hero-inner { padding: 48px 40px; gap: 40px; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 28px; }
}

/* ── 1024px: tablet landscape ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cases-grid { grid-template-columns: 1fr 1fr; }
  .case-item:nth-child(2) { border-right: none; }
  .case-item:nth-child(3) { border-top: 1px solid rgba(255,255,255,0.12); border-right: none; }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
  }
  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(25,26,35,0.12);
    padding: 24px 0;
  }
  .stat-item:nth-child(odd) {
    border-right: 1px solid rgba(25,26,35,0.12);
    padding-right: 20px;
  }
  .stat-item:nth-child(even) { padding-left: 20px; }
  .stat-item:nth-last-child(-n+2) { border-bottom: none; }

  .article-with-sidebar { grid-template-columns: 1fr; gap: 40px; }
  .article-with-sidebar aside { display: none; }
  .contact-cta-grid { grid-template-columns: 1fr; padding: 40px; gap: 0; }
  .contact-cta-grid > div:last-child { display: none; }
}

/* ── 900px: large phone / small tablet ── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; padding: 36px 28px; }
  .hero-visual { display: none; }
  .service-hero-inner { grid-template-columns: 1fr !important; gap: 32px; }
  .service-hero-inner > div:last-child { display: none; }
}

/* ── 768px: tablet portrait ── */
@media (max-width: 768px) {
  section { padding: 52px 0; }

  /* NAV */
  .nav-links,
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { top: 90px; }
  .navbar-logo { height: 80px; }

  /* HERO */
  .hero { padding: 40px 0; }
  .hero-inner {
    grid-template-columns: 1fr;
    padding: 32px 24px;
    gap: 24px;
    border-radius: var(--radius-lg);
  }
  .hero-actions { gap: 10px; }
  .hero-trust { gap: 12px; flex-wrap: wrap; }
  .trust-item { font-size: 0.82rem; }

  /* SERVICES */
  .services-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .service-card { min-height: 160px; padding: 22px 18px; }
  .service-card h3 { font-size: 1rem; }
  .service-img { width: 70px !important; height: 70px !important; }

  /* CASES */
  .cases-grid { grid-template-columns: 1fr; }
  .case-item {
    border-right: none !important;
    border-top: none !important;
    border-bottom: 1px solid rgba(255,255,255,0.12);
  }
  .case-item:last-child { border-bottom: none; }

  /* PROCESS */
  .process-header { padding: 18px 20px; gap: 16px; }
  .process-number { min-width: 28px; font-size: 1rem; }
  .process-title { font-size: 0.95rem; }
  .process-body { padding: 0 20px 18px 64px; }

  /* STATS */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 28px 0;
    margin: 28px 0;
  }
  .stat-number { font-size: 2rem; }

  /* TESTIMONIALS */
  .testimonials-grid {
    grid-template-columns: 1fr;
    padding: 20px;
    gap: 0;
  }
  .testimonial-card { border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 24px; margin-bottom: 8px; }
  .testimonial-card:last-child { border-bottom: none; margin-bottom: 0; }

  /* BLOG */
  .blog-grid { grid-template-columns: 1fr; gap: 16px; }

  /* CONTACT FORM */
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }

  /* SERVICE HERO */
  .service-hero-inner { gap: 28px; }
  .service-features { gap: 8px; }

  /* TIMELINE */
  .timeline::before { left: 16px; width: 1px; }
  .timeline-item,
  .timeline-item.right {
    flex-direction: column;
    padding-left: 44px;
  }
  .timeline-item .timeline-year,
  .timeline-item.right .timeline-year {
    font-size: 1.3rem;
    text-align: left;
    min-width: auto;
    padding-top: 0;
    margin-bottom: 4px;
  }
  .timeline-dot { left: 16px; top: 6px; }
  .timeline-content { max-width: 100%; }
  .timeline-item.right .timeline-content { margin-left: 0; }

  /* VALUES */
  .values-grid { grid-template-columns: 1fr; gap: 12px; }
  .value-card { padding: 20px; }

  /* TEAM */
  .team-grid { grid-template-columns: 1fr; }

  /* FAQ */
  .faq-header { padding: 16px 18px; font-size: 0.92rem; }
  .faq-body { padding: 0 18px 16px; }

  /* FOOTER */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-cta-box {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 16px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  /* CTA BANNER */
  .cta-lets-make {
    flex-direction: column !important;
    padding: 32px 24px !important;
    gap: 20px !important;
  }
  .cta-lets-make > div:last-child { display: none !important; }

  /* CONTACT CTA GRID */
  .contact-cta-grid {
    grid-template-columns: 1fr !important;
    padding: 32px 24px !important;
    gap: 0 !important;
  }
  .contact-cta-grid > div:last-child { display: none !important; }

  /* SECTION HEADER */
  .section-header { gap: 12px; margin-bottom: 32px; }
  .section-header .label { font-size: 1.2rem; }
  .section-header p { font-size: 0.9rem; }

  /* QUOTE BLOCK */
  .quote-block { padding: 32px 24px; }
  .quote-text { font-size: 1.15rem; }
}

/* ── 480px: phone ── */
@media (max-width: 480px) {
  section { padding: 44px 0; }
  .container { padding: 0 16px; }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.4rem; }
  h3 { font-size: 1.15rem; }

  /* HERO */
  .hero { padding: 24px 0; }
  .hero-inner { padding: 24px 18px; border-radius: var(--radius-md); }
  .hero-actions { flex-direction: column; gap: 10px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-trust { gap: 8px; }
  .hero-badge { font-size: 0.75rem; }

  /* BTN full on mobile where needed */
  .btn-lg { padding: 14px 24px; font-size: 0.95rem; }

  /* SERVICES */
  .services-grid { grid-template-columns: 1fr; gap: 12px; }
  .service-card { min-height: auto; padding: 20px; flex-direction: row; gap: 16px; align-items: center; }
  .service-card h3 { font-size: 1rem; margin-bottom: 10px; }
  .service-img { display: none; }

  /* LOGOS BAR - parar animação em mobile */
  .logos-bar .partners { animation: none; flex-wrap: wrap; gap: 20px; }
  .partner-logo { font-size: 0.8rem; }

  /* STATS */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 0; padding: 20px 0; }
  .stat-number { font-size: 1.8rem; }
  .stat-label { font-size: 0.78rem; }

  /* CASES */
  .cases-wrapper { border-radius: var(--radius-md); }
  .case-item { padding: 20px; }

  /* PROCESS */
  .process-header { padding: 14px 16px; gap: 12px; }
  .process-body { padding: 0 16px 14px 56px; }

  /* TESTIMONIALS */
  .testimonials-grid { padding: 16px; }
  .testimonial-card { padding: 16px 0; }

  /* FAQ */
  .faq-header { padding: 14px 16px; font-size: 0.88rem; }
  .faq-body { padding: 0 16px 14px; }

  /* BLOG */
  .blog-thumb { height: 160px; }
  .blog-body { padding: 18px; }

  /* FOOTER */
  .footer { padding: 40px 0 0; }
  .footer-cta-box { border-radius: var(--radius-md); padding: 20px; }
  .footer-cta-box h3 { font-size: 1.15rem; }
  .footer-cta-box .btn { width: 100%; justify-content: center; }
  .whatsapp-float { width: 48px; height: 48px; bottom: 20px; right: 16px; }
  .whatsapp-float svg { width: 24px; height: 24px; }

  /* BREADCRUMB */
  .breadcrumb { font-size: 0.75rem; flex-wrap: wrap; gap: 4px; }

  /* CTA LETS MAKE */
  .cta-lets-make { border-radius: var(--radius-lg) !important; }
  .cta-lets-make .btn { width: 100%; justify-content: center; }

  /* SERVICE HERO */
  .service-hero { padding: 40px 0; }
  .service-hero-badge { font-size: 0.75rem; padding: 5px 12px; }
  .service-features { gap: 8px; }
  .service-feature-item { padding: 10px 12px; }
  .service-feature-item p { font-size: 0.85rem; }

  /* CONTACT FORM */
  .form-group input,
  .form-group select,
  .form-group textarea { padding: 12px 14px; font-size: 0.9rem; }

  /* TIMELINE */
  .timeline-item, .timeline-item.right { padding-left: 36px; gap: 6px; }
  .timeline::before { left: 12px; }
  .timeline-dot { left: 12px; width: 12px; height: 12px; }
  .timeline-content { padding: 18px 20px; }
  .timeline-content h4 { font-size: 1rem; }
  .timeline-content p { font-size: 0.85rem; }

  /* VALUES */
  .value-card { flex-direction: column; gap: 12px; padding: 18px; }
  .value-icon { width: 40px; height: 40px; }

  /* NAVBAR */
  .navbar { padding: 12px 0; }
  .navbar-logo { height: 80px; }
  .logo-icon { width: 30px; height: 30px; }

  /* SECTION HEADER */
  .section-header { margin-bottom: 24px; }
  .section-header .label { font-size: 1.05rem; padding: 3px 10px; }

  /* QUOTE */
  .quote-block { padding: 24px 18px; }

  /* PROCESS */
  .process-item.open .process-body { padding-left: 16px; }

  /* ARTICLE */
  .article-body h2 { font-size: 1.25rem; margin: 24px 0 12px; }
  .article-body h3 { font-size: 1.1rem; }
  .article-body ul, .article-body ol { margin-left: 16px; }
}