:root {
  --navy: #011d73;
  --navy-dark: #010f3d;
  --amber: #8aeeff;
  --amber-dark: #30a1b4;
  --ink: #0b1330;
  --bg-soft: #f5f7fb;
  --green: #16c784;
  --line: #e4e8f2;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--ink);
  background-color: #fff;
}

h1,
h2,
h3,
h4,
.display-font {
  font-family: "Sora", sans-serif;
  font-weight: 700;
  color: var(--ink);
}

.eyebrow {
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
}

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

.bg-navy-dark {
  background-color: var(--navy-dark);
}

footer {
  background-color: #010c32;
}

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

.text-navy {
  color: var(--navy);
}

.text-amber {
  color: var(--amber);
}

/* Botão de CTA principal - âmbar sobre navy, alto contraste */
.btn-cta {
  background-color: rgb(26, 43, 89);
  color: WHITE;
  font-weight: 700;
  border: none;
  padding: 0.9rem 1.9rem;
  border-radius: 8px;
  transition:
    transform 0.15s ease,
    background-color 0.15s ease,
    box-shadow 0.15s ease;
  box-shadow: 0 8px 20px rgba(11, 60, 196, 0.25);
}

.btn-cta:hover {
  background-color: #2a4694;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(11, 41, 124, 0.35);
}

.btn-cta-outline {
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  font-weight: 600;
  border-radius: 8px;
  padding: 0.85rem 1.7rem;
  background: transparent;
  transition: all 0.15s ease;
}

.btn-cta-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
  color: #fff;
}

.btn-cta-dark {
  background-color: var(--navy);
  color: #fff;
  font-weight: 700;
  border: none;
  padding: 0.85rem 1.8rem;
  border-radius: 8px;
}

.btn-cta-dark:hover {
  background-color: var(--navy-dark);
  color: #fff;
}

/* NAVBAR */
.navbar-am {
  background-color: #fff;
  border-bottom: 1px solid var(--line);
}

.navbar-am .nav-link {
  font-weight: 600;
  color: var(--ink);
  margin: 0 0.6rem;
}

/* HERO */
.hero-section {
  background: radial-gradient(
    1100px 550px at 85% -10%,
    #0a2c93 0%,
    var(--navy) 55%,
    var(--navy-dark) 100%
  );
  position: relative;
  overflow: hidden;
  color: #fff;
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    rgba(255, 255, 255, 0.08) 1px,
    transparent 1px
  );
  background-size: 26px 26px;
  opacity: 0.35;
}

.hero-headline {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  line-height: 1.1;
  color: #fff;
}

.hero-sub {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
}

/* Mockup de painel kanban (signature element, ilustrativo até você inserir prints reais) */
.kanban-mock {
  background: #fff;
  border-radius: 16px;
  padding: 1.1rem;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
  transform: rotate(-1.2deg);
}

.kanban-col {
  background: var(--bg-soft);
  border-radius: 10px;
  padding: 0.6rem;
  min-height: 210px;
}

.kanban-col .col-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #6b7594;
  margin-bottom: 0.5rem;
}

.kanban-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.55rem 0.6rem;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  box-shadow: 0 2px 6px rgba(11, 19, 48, 0.05);
}

.kanban-card .tag {
  display: inline-block;
  width: 26px;
  height: 5px;
  border-radius: 3px;
  margin-bottom: 0.35rem;
}

/* LOGOS */
.logo-strip img,
.logo-strip .logo-placeholder {
  filter: grayscale(100%);
  opacity: 0.55;
}

.logo-placeholder {
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  color: #8a93b3;
  font-size: 1rem;
}

/* FEATURE CARDS */
.feature-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.8rem;
  height: 100%;
  background: #fff;
  transition:
    box-shadow 0.2s ease,
    transform 0.2s ease,
    border-color 0.2s ease;
}

.feature-card:hover {
  box-shadow: 0 16px 32px rgba(1, 29, 115, 0.1);
  border-color: transparent;
  transform: translateY(-4px);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  margin-bottom: 1rem;
}

/* RESULTADOS */
.stat-number {
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: clamp(2.2rem, 4vw, 3rem);
  color: var(--navy);
}

.stat-card {
  border-left: 4px solid var(--amber);
  padding: 0.3rem 0 0.3rem 1.3rem;
}

/* USE CASES */
.usecase-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.8rem;
  color: var(--navy);
}

/* TESTIMONIAL */
.testimonial-block {
  background: var(--bg-soft);
  border-radius: 20px;
  padding: 3rem;
  position: relative;
}

.quote-mark {
  font-family: "Sora", sans-serif;
  font-size: 5rem;
  color: var(--amber);
  line-height: 1;
  font-weight: 800;
}

/* CHECKLIST */
.check-item {
  display: flex;
  gap: 0.9rem;
  margin-bottom: 1.4rem;
}

.check-badge {
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(22, 199, 132, 0.12);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* FAQ */
.accordion-item {
  border: 1px solid var(--line);
  margin-bottom: 0.7rem;
  border-radius: 10px !important;
  overflow: hidden;
}

.accordion-button {
  font-family: "Sora", sans-serif;
  font-weight: 700;
  color: var(--ink);
}

.accordion-button:not(.collapsed) {
  background-color: var(--bg-soft);
  color: var(--navy);
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
}

/* CTA FINAL / FORM */
.cta-final {
  background: var(--navy-dark);
  color: #fff;
}

.form-card {
  background: #fff;
  border-radius: 16px;
  padding: 2.2rem;
  color: var(--ink);
}

.form-control {
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line);
}

.form-control:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 0.2rem rgba(1, 29, 115, 0.12);
}

footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

footer a:hover {
  color: #fff;
}

section {
  scroll-margin-top: 80px;
}