/* ===================================================================
   Educa Diverso — Design System 2027
   Operado por OSS Empreendimentos e Negócios LTDA
   =================================================================== */

:root {
  --color-bg: #060b18;
  --color-bg-alt: #0b1220;
  --color-surface: rgba(255, 255, 255, 0.04);
  --color-surface-strong: rgba(255, 255, 255, 0.07);
  --color-border: rgba(255, 255, 255, 0.09);
  --color-text: #eef2f8;
  --color-text-muted: #9aa7bd;
  --color-text-faint: #6b7690;

  --color-primary: #3b82f6;
  --color-primary-soft: #60a5fa;
  --color-accent: #22d3b8;
  --color-accent-2: #a78bfa;
  --color-warn: #f5a623;

  --gradient-brand: linear-gradient(135deg, #3b82f6 0%, #22d3b8 55%, #a78bfa 100%);
  --gradient-hero: radial-gradient(circle at 20% 20%, rgba(59,130,246,0.25), transparent 45%),
                    radial-gradient(circle at 80% 0%, rgba(34,211,184,0.18), transparent 40%),
                    radial-gradient(circle at 50% 100%, rgba(167,139,250,0.16), transparent 45%);

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-soft: 0 20px 60px -20px rgba(0,0,0,0.55);
  --shadow-glow: 0 0 0 1px rgba(255,255,255,0.06), 0 20px 50px -12px rgba(59,130,246,0.35);

  --container: 1180px;
  --nav-h: 84px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: "Poppins", "Inter", sans-serif;
  line-height: 1.2;
  margin: 0 0 0.6em;
  letter-spacing: -0.02em;
}

p { margin: 0 0 1em; color: var(--color-text-muted); }

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

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 110px 0;
  position: relative;
}

.section-alt {
  background: var(--color-bg-alt);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(34,211,184,0.08);
  border: 1px solid rgba(34,211,184,0.25);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 22px;
}

.section-head {
  max-width: 680px;
  margin: 0 0 56px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.7rem);
  color: #fff;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease), border-color .35s var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-brand);
  color: #04101f;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 22px 55px -14px rgba(59,130,246,0.55); }

.btn-ghost {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
  backdrop-filter: blur(6px);
}

.btn-ghost:hover { background: var(--color-surface-strong); border-color: rgba(255,255,255,0.2); }

.btn-block { width: 100%; }

/* ---------- Navbar ---------- */

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(6, 11, 24, 0.72);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--color-border);
  transition: background 0.3s var(--ease);
}

.nav-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #04101f;
  font-size: 1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-links a {
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
  padding: 6px 0;
  transition: color 0.25s;
}

.nav-links a:hover, .nav-links a.active { color: #fff; }

.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--gradient-brand);
  border-radius: 2px;
}

.nav-cta { display: flex; align-items: center; gap: 14px; }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: #fff;
  position: relative;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

.nav-toggle.open span { background: transparent; }
.nav-toggle.open span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle.open span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: calc(var(--nav-h) + 90px) 0 100px;
  background: var(--gradient-hero), var(--color-bg);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10%;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 50% 30%, black, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.3rem, 4.6vw, 3.6rem);
  color: #fff;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.05s forwards;
}

.hero h1 span {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% auto;
  animation: shine 6s linear infinite;
}

.hero .lead {
  font-size: 1.12rem;
  max-width: 540px;
  color: var(--color-text-muted);
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.2s forwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 34px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.35s forwards;
}

.hero-stats {
  display: flex;
  gap: 34px;
  margin-top: 56px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.5s forwards;
}

.hero-visual {
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.3s forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes shine {
  to { background-position: 200% center; }
}

.stat b {
  display: block;
  font-family: "Poppins", sans-serif;
  font-size: 1.7rem;
  color: #fff;
}

.stat span {
  font-size: 0.82rem;
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-visual {
  position: relative;
  padding-top: 30px;
}

.hero-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-soft);
  position: relative;
}

.hero-card-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}
.hero-card-row:last-child { border-bottom: none; }

.hero-card-icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(59,130,246,0.15);
  color: var(--color-primary-soft);
  flex-shrink: 0;
}

.hero-card-row strong { display: block; color: #fff; font-size: 0.95rem; }
.hero-card-row small { color: var(--color-text-faint); font-size: 0.8rem; }

.floating-badge {
  position: absolute;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-soft);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.floating-badge.b1 { top: -46px; right: 4%; z-index: 6; animation: floatY 4.5s ease-in-out infinite; }
.floating-badge.b2 { bottom: -32px; left: -8%; z-index: 6; animation: floatY 4.5s ease-in-out infinite 0.6s; }

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- Logos strip ---------- */

.logos-strip {
  padding: 46px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.logos-strip .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 22px;
}

.logos-strip p {
  margin: 0;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
}

.logo-pills { display: flex; gap: 14px; flex-wrap: wrap; }

.logo-pill {
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 500;
}

/* ---------- Cards / Grids ---------- */

.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,255,255,0.18);
  background: var(--color-surface-strong);
}

.card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: var(--gradient-brand);
  color: #04101f;
  margin-bottom: 20px;
}

.card h3 { color: #fff; font-size: 1.12rem; }

.card p { margin: 0; font-size: 0.93rem; }

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
}

.tag-blue { background: rgba(59,130,246,0.15); color: var(--color-primary-soft); }
.tag-teal { background: rgba(34,211,184,0.15); color: var(--color-accent); }
.tag-purple { background: rgba(167,139,250,0.15); color: var(--color-accent-2); }
.tag-amber { background: rgba(245,166,35,0.15); color: var(--color-warn); }

/* ---------- Course card ---------- */

.course-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--ease), border-color 0.3s;
}
.course-card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,0.2); }

.course-thumb {
  height: 170px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 18px;
  overflow: hidden;
  cursor: pointer;
}

.course-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.course-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,11,24,0.05) 30%, rgba(6,11,24,0.85) 100%);
}

.course-card:hover .course-thumb img { transform: scale(1.08); }

.course-thumb span {
  position: relative;
  z-index: 2;
  background: rgba(4,16,31,0.55);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(4px);
}

.course-card { cursor: pointer; }

.course-cta {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-soft);
}

.course-card:hover .course-cta { color: var(--color-accent); }

/* ---------- WhatsApp floating button ---------- */

.whatsapp-float {
  position: fixed;
  bottom: 26px;
  left: 26px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px -8px rgba(37,211,102,0.6);
  z-index: 95;
  animation: pulseWa 2.4s ease-in-out infinite;
}

.whatsapp-float svg { width: 30px; height: 30px; }

@keyframes pulseWa {
  0%, 100% { box-shadow: 0 12px 30px -8px rgba(37,211,102,0.6); }
  50% { box-shadow: 0 12px 30px -4px rgba(37,211,102,0.9); }
}

@media (max-width: 760px) {
  .whatsapp-float { width: 52px; height: 52px; left: 18px; bottom: 18px; }
}

/* ---------- Course modal (ementa) ---------- */

.course-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 8, 16, 0.72);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.course-modal-overlay.open {
  display: flex;
  opacity: 1;
}

.course-modal {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: 100%;
  max-height: 86vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  transform: translateY(18px);
  transition: transform 0.3s var(--ease);
  box-shadow: var(--shadow-soft);
}

.course-modal-overlay.open .course-modal { transform: translateY(0); }

.course-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: #fff;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.course-modal h3 {
  color: #fff;
  font-size: 1.4rem;
  padding-right: 30px;
}

.course-modal .course-modal-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 22px;
  font-size: 0.85rem;
  color: var(--color-text-faint);
}

.course-modal ul {
  color: var(--color-text-muted);
  padding-left: 20px;
  margin-bottom: 30px;
}

.course-modal li { margin-bottom: 8px; }

.course-body { padding: 26px; flex: 1; display: flex; flex-direction: column; }

.course-body h3 { color: #fff; font-size: 1.05rem; margin-bottom: 10px; }

.course-meta {
  display: flex;
  gap: 16px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-text-faint);
}

.course-meta span { display: flex; align-items: center; gap: 6px; }

/* ---------- Timeline / process ---------- */

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}

.timeline-step {
  position: relative;
  padding: 30px 24px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.timeline-step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--gradient-brand);
  color: #04101f;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.timeline-step h4 { color: #fff; font-size: 1rem; }
.timeline-step p { font-size: 0.88rem; margin: 0; }

/* ---------- Testimonials ---------- */

.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px;
}

.testimonial-quote {
  font-size: 0.98rem;
  color: var(--color-text);
  font-style: italic;
}

.testimonial-person {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 20px;
}

.avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex; align-items: center; justify-content: center;
  color: #04101f;
  font-weight: 700;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.testimonial-person strong { display: block; color: #fff; font-size: 0.92rem; }
.testimonial-person small { color: var(--color-text-faint); font-size: 0.78rem; }

.placeholder-note {
  margin-top: 40px;
  padding: 18px 22px;
  border: 1px dashed rgba(245,166,35,0.4);
  border-radius: var(--radius-md);
  background: rgba(245,166,35,0.06);
  font-size: 0.85rem;
  color: #f1c98a;
}

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--gradient-brand);
  border-radius: var(--radius-lg);
  padding: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
  color: #04101f;
}

.cta-band h2 { color: #04101f; margin-bottom: 8px; }
.cta-band p { color: rgba(4,16,31,0.75); margin: 0; }

.cta-band .btn-ghost {
  background: rgba(4,16,31,0.12);
  border-color: rgba(4,16,31,0.25);
  color: #04101f;
}
.cta-band .btn-ghost:hover { background: rgba(4,16,31,0.2); }

/* ---------- Footer ---------- */

footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p { max-width: 300px; font-size: 0.9rem; }

.footer-col h4 {
  color: #fff;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.footer-col a, .footer-col li {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 10px;
  list-style: none;
  transition: color 0.2s;
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.8rem;
  color: var(--color-text-faint);
}

.footer-bottom .legal-links { display: flex; gap: 20px; }

/* ---------- Page header (internal pages) ---------- */

.page-header {
  padding: calc(var(--nav-h) + 70px) 0 70px;
  background: var(--gradient-hero), var(--color-bg);
  text-align: center;
}

.page-header h1 { color: #fff; font-size: clamp(2rem, 4vw, 2.9rem); }
.page-header p { max-width: 620px; margin: 0 auto; }

.breadcrumb {
  font-size: 0.82rem;
  color: var(--color-text-faint);
  margin-bottom: 18px;
}
.breadcrumb a { color: var(--color-primary-soft); }

/* ---------- Legal content ---------- */

.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  color: #fff;
  font-size: 1.35rem;
  margin-top: 46px;
}
.legal-content h2:first-child { margin-top: 0; }

.legal-content ul { color: var(--color-text-muted); padding-left: 22px; }
.legal-content li { margin-bottom: 8px; }

.legal-meta {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding: 18px 22px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 44px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ---------- Company data table ---------- */

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table tr { border-bottom: 1px solid var(--color-border); }
.data-table td { padding: 14px 10px; color: var(--color-text-muted); vertical-align: top; }
.data-table td:first-child { color: var(--color-text-faint); width: 38%; font-weight: 500; }

/* ---------- Contact form ---------- */

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }

label {
  display: block;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

input, select, textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.92rem;
  transition: border-color 0.25s;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary-soft);
}

textarea { resize: vertical; min-height: 120px; }

.field { margin-bottom: 20px; }

/* ---------- Utility ---------- */

.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.badge-scroll-top {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: #04101f;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.35s var(--ease);
  z-index: 90;
}
.badge-scroll-top.show { opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta .btn-ghost { display: none; }

  .nav-links.mobile-open {
    display: flex;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 20px 24px 26px;
    gap: 18px;
  }

  .section { padding: 76px 0; }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .cta-band { padding: 40px 28px; flex-direction: column; text-align: center; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .logos-strip .container { flex-direction: column; align-items: flex-start; }
}