:root {
  --ink: #0a0f1e;
  --ink-soft: #111827;
  --surface: #161d2e;
  --surface-2: #1c2540;
  --surface-3: #0f172a;
  --border: rgba(255,255,255,0.07);
  --border-hi: rgba(255,255,255,0.14);
  --text: #e8edf8;
  --muted: #96a2c1;
  --blue: #1a6fdf;
  --blue-dim: rgba(26,111,223,0.12);
  --blue-glow: rgba(26,111,223,0.25);
  --orange: #f97316;
  --green: #22c55e;
  --max: 1140px;
  --radius: 16px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--ink);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.wrap {
  width: min(100% - 40px, var(--max));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26,111,223,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,111,223,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* HEADER */

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,15,30,0.84);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.nav {
  min-height: 64px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 10px 0;
}

.logo-wrap {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex-shrink: 0;
}

.logo-img {
  height: 60px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

.logo-text {
  font-family: 'Syne', sans-serif;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
  white-space: nowrap;
  line-height: 1;
}

.site-nav {
  display: flex;
  justify-content: center;
}

.site-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.site-nav a:hover {
  color: var(--text);
}

.nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex-shrink: 0;
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 700;
  font-size: 0.92rem;
  white-space: nowrap;
}

.nav-cta,
.btn-primary {
  background: var(--blue);
  color: var(--ink);
  box-shadow: 0 10px 30px rgba(26,111,223,0.18);
}

.nav-cta:hover,
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(26,111,223,0.28);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-hi);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.24);
}

.menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
}

/* SEÇÕES */

section {
  position: relative;
  padding: 92px 0;
}

/* HERO */

.hero {
  overflow: hidden;
  padding: 84px 0 64px;
  position: relative;
  min-height: 720px;
}

.hero-glow-1,
.hero-glow-2 {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero-glow-1 {
  top: -220px;
  left: -220px;
  width: 720px;
  height: 720px;
  background: radial-gradient(circle, rgba(26,111,223,0.09), transparent 70%);
}

.hero-glow-2 {
  top: -120px;
  right: -120px;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(249,115,22,0.07), transparent 70%);
}


.hero-inner,
.hero-panel,
.hero-tag,
h1,
.hero-lead,
.hero-actions,
.hero-stats {
  position: relative;
  z-index: 1;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  min-height: 560px;
  position: relative;
  z-index: 1;
}

.hero-illustration {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
}

.hero-svg {
  width: 100%;
  height: auto;
  display: block;
  opacity: 0.92;
}

.hero-tag,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(26,111,223,0.25);
  background: rgba(26,111,223,0.06);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.pulse {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(249,115,22,0.15);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(249,115,22,0.15); }
  50% { box-shadow: 0 0 0 9px rgba(249,115,22,0.05); }
}

h1, h2, h3 {
  font-family: 'Syne', sans-serif;
}

h1 {
  font-size: clamp(2.8rem, 5vw, 4.7rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
  max-width: 12ch;
}

h1 .accent,
.kpi strong {
  background: linear-gradient(90deg, var(--blue), var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead,
.section-desc {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.hero-lead {
  max-width: 58ch;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 42px;
}

.hero-stats,
.services-grid,
.method-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.hero-stats {
  grid-template-columns: repeat(3, 1fr);
}

.h-stat,
.svc,
.method-card {
  background: var(--surface);
}

.h-stat {
  padding: 20px 18px;
}

.h-stat strong {
  display: block;
  color: var(--blue);
  margin-bottom: 4px;
  font-family: 'Syne', sans-serif;
  font-size: 1.02rem;
}

.h-stat span {
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-panel,
.contact-main,
.side-card,
.audience-card,
.tech-strip,
.logos-strip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.hero-panel {
  overflow: hidden;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.panel-head-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green);
  font-size: 0.8rem;
}

.status-dot::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}

.panel-items {
  padding: 8px;
  display: grid;
  gap: 2px;
}

.p-item {
  display: flex;
  gap: 14px;
  align-items: center;
  border-radius: 12px;
  padding: 14px 16px;
  transition: background 0.18s;
}

.p-item:hover {
  background: rgba(255,255,255,0.04);
}

.p-icon,
.c-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-size: 1rem;
}

.p-text strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.p-text span {
  color: var(--muted);
  font-size: 0.8rem;
}

/* FUNDOS DE SEÇÃO */

#servicos,
#metodologia,
#tecnologias {
  background: var(--surface-3);
}

.section-head {
  margin-bottom: 44px;
}

h2 {
  font-size: clamp(2rem, 3.8vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  max-width: 18ch;
}

/* SERVIÇOS */

.services-grid {
  grid-template-columns: repeat(3, 1fr);
}

.svc {
  padding: 30px 28px;
  transition: background 0.2s ease;
}

.svc:hover,
.method-card:hover,
.audience-card:hover,
.diff-card:hover,
.logo-card:hover,
.tech-card:hover {
  background: var(--surface-2);
}

.svc-num,
.step-num {
  display: block;
  color: var(--blue);
  font-family: 'Syne', sans-serif;
  font-weight: 800;
}

.svc-num {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  margin-bottom: 18px;
}

.svc-icon {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.svc h3,
.diff-card h3,
.method-card h3,
.side-card h3,
.audience-card h3,
.logo-title,
.tech-card strong {
  font-size: 1.03rem;
  line-height: 1.3;
  margin-bottom: 10px;
  font-weight: 700;
}

.svc p,
.diff-card p,
.method-card p,
.audience-card p,
.tech-card span {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.svc ul,
.side-list {
  list-style: none;
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.svc li,
.side-list li {
  position: relative;
  color: var(--muted);
  font-size: 0.84rem;
  padding-left: 16px;
  line-height: 1.55;
}

.svc li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
}

/* AUDIÊNCIA / DIFERENCIAIS / LOGOS / TECH */

.audience-grid,
.diff-grid,
.logos-grid,
.tech-grid {
  display: grid;
  gap: 16px;
}

.audience-grid {
  grid-template-columns: repeat(3, 1fr);
}

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

.logos-grid {
  grid-template-columns: repeat(5, 1fr);
}

.tech-grid {
  grid-template-columns: repeat(5, 1fr);
}

.audience-card,
.diff-card,
.logo-card,
.tech-card,
.kpi {
  padding: 28px;
  transition: all 0.2s ease;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}

.audience-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(26,111,223,0.08);
  border: 1px solid rgba(26,111,223,0.2);
  margin-bottom: 16px;
  font-size: 1.15rem;
}

.logo-card {
  padding: 24px 20px;
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: default;
}

.logo-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.25);
}

.logo-card img {
  max-height: 76px;
  width: auto;
  object-fit: contain;
  transition: opacity 0.2s ease;
}

.logo-card.dark-pad {
  background: #0f172a;
  border-color: var(--border-hi);
}

.logos-strip,
.tech-strip {
  padding: 28px;
}

.strip-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.strip-head h3 {
  font-size: 1.25rem;
  margin: 0;
}

.strip-head p {
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 62ch;
}

.tech-card {
  min-height: 138px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  gap: 10px;
}

.tech-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto;
  border-radius: 16px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(135deg, rgba(26,111,223,0.12), rgba(249,115,22,0.06));
}

.tech-logo img {
  max-width: 58px;
  max-height: 58px;
  object-fit: contain;
}

/* KPI */

.kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.kpi {
  text-align: left;
}

.kpi strong {
  display: block;
  font-size: 1.25rem;
  margin-bottom: 10px;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  line-height: 1.4;
}

.kpi span {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* METODOLOGIA */

.method-grid {
  grid-template-columns: repeat(4, 1fr);
}

.method-card {
  padding: 30px 24px;
  position: relative;
  min-height: 250px;
}

.step-num {
  font-size: 2.4rem;
  line-height: 1.2;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  color: rgba(255,255,255,0.12);
  margin-bottom: 20px;
}

.method-connector {
  position: absolute;
  top: 36px;
  right: -12px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--blue);
  color: var(--ink);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.7rem;
  z-index: 2;
}

.method-card:last-child .method-connector {
  display: none;
}

/* CONTATO */

.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
  align-items: start;
}

.contact-main,
.side-card {
  padding: 36px;
}

.contact-items {
  display: grid;
  gap: 12px;
  margin: 28px 0;
}

.c-item {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  border: 1px solid var(--border);
  background: var(--ink);
  border-radius: 12px;
}

.c-label {
  font-size: 0.74rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 3px;
}

.c-value {
  font-size: 0.94rem;
  font-weight: 500;
}

.contact-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.contact-side {
  display: grid;
  gap: 16px;
}

.side-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--blue);
  font-size: 0.8rem;
}

/* FOOTER */

footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  background: rgba(255,255,255,0.01);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.6fr 1fr 0.9fr 1.2fr;
  gap: 40px;
  padding: 48px 0 32px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.footer-logo {
  height: 54px;
  width: auto;
  display: block;
}

.footer-desc {
  max-width: 320px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

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

.footer-col h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.footer-col a,
.footer-col span {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

.footer-col a {
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--text);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 16px 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom-inner span {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

/* FOOTER RESPONSIVO */
@media (max-width: 980px) {
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-desc {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 40px 0 28px;
  }

  .footer-logo {
    height: 50px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}

/* RESPONSIVO */

@media (max-width: 1100px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    min-height: auto;
  }

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

  .logos-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

@media (max-width: 860px) {
  .nav {
    grid-template-columns: auto auto;
    justify-content: space-between;
    gap: 14px;
    min-height: 72px;
  }

  .site-nav {
    display: none;
  }

  .site-nav.open {
    display: block;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background: rgba(22,29,46,0.98);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 12px;
    box-shadow: 0 18px 40px rgba(0,0,0,0.35);
  }

  .site-nav.open ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .site-nav.open a {
    display: block;
    padding: 12px 14px;
    border-radius: 10px;
  }

  .site-nav.open a:hover {
    background: rgba(255,255,255,0.04);
  }

  .nav-actions {
    gap: 8px;
  }

  .nav-cta {
    display: none;
  }

  .menu-btn {
    display: grid;
    place-items: center;
  }

  .logo-img {
    height: 56px;
  }

  .logo-text {
    font-size: 0.92rem;
  }

  .hero-stats,
  .audience-grid,
  .diff-grid,
  .kpi-row {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 28px;
    min-height: auto;
  }

  .hero-illustration {
    display: none;
  }
}

@media (max-width: 760px) {
  section {
    padding: 72px 0;
  }

  .hero {
    padding: 68px 0 56px;
    min-height: auto;
  }

  h1 {
    font-size: clamp(2.3rem, 10vw, 3.5rem);
    max-width: 10ch;
  }

  h2 {
    max-width: none;
  }

  .services-grid,
  .logos-grid,
  .tech-grid,
  .method-grid {
    grid-template-columns: 1fr;
  }

  .method-card {
    min-height: auto;
  }

  .method-connector {
    display: none;
  }

  .panel-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (max-width: 560px) {
  .wrap {
    width: min(100% - 28px, var(--max));
  }

  .nav {
    min-height: 68px;
  }

  .logo-wrap {
    gap: 10px;
  }

  .logo-img {
    height: 52px;
  }

  .logo-text {
    font-size: 0.84rem;
    letter-spacing: 0.03em;
  }

  .hero-tag,
  .section-label {
    font-size: 0.7rem;
    letter-spacing: 0.08em;
  }

  .hero-lead,
  .section-desc,
  .svc p,
  .diff-card p,
  .method-card p,
  .audience-card p,
  .tech-card span {
    font-size: 0.92rem;
  }

  .contact-main,
  .side-card,
  .svc,
  .audience-card,
  .diff-card,
  .tech-card,
  .kpi,
  .method-card,
  .logos-strip,
  .tech-strip {
    padding: 24px;
  }

  footer .logo-img {
    height: 32px;
  }
}

/* ---- BANNER DE COOKIES ---- */

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  width: min(100% - 40px, 720px);
  background: var(--surface-2);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.cookie-banner--hidden {
  opacity: 0;
  transform: translateX(-50%) translateY(16px);
}

.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 24px;
  flex-wrap: wrap;
}

.cookie-text {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
  flex: 1;
  min-width: 200px;
}

.cookie-link {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  white-space: nowrap;
  margin-left: 6px;
  transition: opacity 0.2s;
}

.cookie-link:hover {
  opacity: 0.75;
}

.cookie-btn {
  height: 38px;
  padding: 0 20px;
  border-radius: 10px;
  border: none;
  background: var(--blue);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: opacity 0.2s;
}

.cookie-btn:hover {
  opacity: 0.85;
}

@media (max-width: 560px) {
  .cookie-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .cookie-btn {
    width: 100%;
  }
}

/* ---- SOBRE ---- */

.sobre {
  background: var(--surface-3);
}

.sobre-intro {
  max-width: 720px;
}

.sobre-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.sobre-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color 0.2s;
}

.sobre-card:hover {
  border-color: var(--border-hi);
}

.sobre-card-icon {
  font-size: 1.75rem;
  margin-bottom: 14px;
}

.sobre-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.sobre-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ---- CERTIFICAÇÕES ---- */

.certificacoes {
  background: var(--ink-soft);
}

.cert-subtitle {
  max-width: 600px;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.cert-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  transition: background 0.2s ease;
}

.cert-card:hover {
  background: var(--surface-2);
}

.cert-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cert-info strong {
  font-size: 1.03rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 2px;
  font-family: 'Syne', sans-serif;
}

.cert-info span {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ---- RESPONSIVO SOBRE E CERT ---- */

@media (max-width: 1100px) {
  .cert-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .sobre-cards,
  .cert-grid {
    grid-template-columns: 1fr;
  }
}