:root {
  --navy-950: #0a1424;
  --navy-900: #122139;
  --navy-800: #1b3050;
  --navy-700: #274068;
  --gold-500: #a9824f;
  --gold-400: #bd9860;
  --gold-300: #d1b483;
  --light-bg: #f6f5f1;
  --light-card: #ffffff;
  --text-dark: #1c2130;
  --text-muted: #5f6373;
  --text-on-navy: #eef0f4;
  --text-on-navy-muted: #aab2c4;
  --border-light: #e5e3dc;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(10, 20, 36, 0.08);
  --shadow-dark: 0 10px 30px rgba(0, 0, 0, 0.35);
  --max-width: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Work Sans", "Helvetica Neue", Arial, sans-serif;
  color: var(--text-dark);
  background: var(--light-bg);
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  margin: 0 0 0.5em;
  line-height: 1.25;
}

p { margin: 0 0 1em; }

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

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

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

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 16px; left: 16px; right: 16px;
  max-width: var(--max-width);
  margin: 0 auto;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-radius: 20px;
  box-shadow: 0 12px 30px rgba(10,30,63,0.18);
}

.header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 72px;
  padding: 0 24px;
}

.header__brand { grid-column: 1; justify-self: start; }

.nav { grid-column: 2; justify-self: center; }

.nav-toggle { grid-column: 3; justify-self: end; }

.header__logo {
  height: 48px;
  width: auto;
  border-radius: 6px;
}

.nav__list {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.nav__link {
  color: var(--navy-900);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav__link:hover { color: var(--gold-400); }

.nav__link--cta {
  background: var(--gold-400);
  color: var(--navy-950);
  padding: 10px 18px;
  border-radius: 30px;
  font-weight: 700;
}

.nav__link--cta:hover {
  color: var(--navy-950);
  filter: brightness(1.1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--navy-900);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 58vh;
  padding-top: 104px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 16px;
  background:
    linear-gradient(rgba(6,19,43,0.88), rgba(6,19,43,0.88)),
    url("../assets/logo.jpeg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  color: var(--text-on-navy);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, transparent 48%, rgba(201,162,39,0.1) 49%, transparent 51%),
    linear-gradient(-135deg, transparent 48%, rgba(201,162,39,0.06) 49%, transparent 51%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  text-align: center;
  max-width: 860px;
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  color: #fff;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.hero__lead {
  color: var(--text-on-navy-muted);
  font-size: 1.1rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 64px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.2s, filter 0.2s;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn:hover { transform: translateY(-2px); }

.btn--gold {
  background: linear-gradient(135deg, var(--gold-300), var(--gold-500));
  color: var(--navy-950);
}

.btn--gold:hover { filter: brightness(1.08); }

.btn--outline {
  border-color: var(--gold-400);
  color: var(--text-on-navy);
}

.btn--outline:hover { background: rgba(212,175,55,0.1); }

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

/* ---------- Sections ---------- */
.section { padding: 80px 0; }
.section--roomy { padding: 120px 0; }
.section--light { background: var(--light-bg); }
.section--dark {
  background: linear-gradient(180deg, var(--navy-950), var(--navy-900));
  color: var(--text-on-navy);
}

.eyebrow {
  display: inline-block;
  background: rgba(10, 30, 63, 0.08);
  color: var(--navy-800);
  border: 1px solid var(--navy-800);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--navy-900);
}

.section__title--light { color: #fff; }

.section__intro {
  color: var(--text-on-navy-muted);
  max-width: 640px;
  margin-bottom: 40px;
}

/* ---------- Grid ---------- */
.grid {
  display: grid;
  gap: 28px;
  margin-top: 32px;
}

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

/* ---------- About (Quem Somos) ---------- */
.about {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: start;
}

.about__intro { position: sticky; top: 120px; }

.about__lead {
  color: var(--text-muted);
  margin-top: 20px;
  font-size: 1.05rem;
  margin-bottom: 0;
}

.about__list {
  display: flex;
  flex-direction: column;
}

.about__item {
  padding: 28px 0;
  border-top: 1px solid var(--border-light);
}

.about__item:last-child { padding-bottom: 0; }

.about__item-title { color: var(--navy-900); font-size: 1.1rem; margin-bottom: 8px; }
.about__item-text { color: var(--text-muted); margin-bottom: 0; }

/* ---------- Team strip ---------- */
.team-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 32px;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.team-strip__item {
  padding: 28px 32px;
  border-left: 1px solid var(--border-light);
}

.team-strip__item:first-child { border-left: none; padding-left: 0; }

.team-strip__item h3 { color: var(--navy-900); font-size: 1.05rem; margin-bottom: 8px; }
.team-strip__item p { color: var(--text-muted); margin-bottom: 0; }

.section--tight { padding: 56px 0; }

/* ---------- Mission ---------- */
.mission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 32px;
}

.mission__box, .mission__values {
  border-left: 2px solid rgba(212,175,55,0.35);
  padding-left: 28px;
}

.mission__box h3, .mission__values h3 { color: var(--gold-300); }

.values-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.values-list strong { color: #fff; }

/* ---------- Services ---------- */
.services {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 32px;
}

.service {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--light-card);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--gold-400);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: var(--shadow);
}

.service__number {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--gold-400);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service__title { color: var(--navy-900); margin-bottom: 6px; font-size: 1.1rem; }
.service__text { color: var(--text-muted); margin-bottom: 0; }

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

.diff {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.diff__index {
  flex-shrink: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.4rem;
  color: var(--gold-300);
  opacity: 0.7;
}

.diff h3 { color: #fff; font-size: 1.05rem; margin-bottom: 6px; }
.diff p { color: var(--text-on-navy-muted); margin-bottom: 0; }

/* ---------- Contact ---------- */
.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  margin-top: 32px;
  align-items: start;
}

.contact__info {
  display: flex;
  flex-direction: column;
}

.contact__item {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid rgba(212,175,55,0.2);
  transition: gap 0.2s;
}

.contact__info .contact__item:first-child { border-top: none; padding-top: 0; }

.contact__item:hover { gap: 22px; }

.contact__item strong {
  display: block;
  color: #fff;
  font-size: 0.95rem;
}

.contact__item span span { color: var(--text-on-navy-muted); }

.contact__icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  color: var(--gold-400);
}

.contact__form {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  color: var(--text-dark);
}

.form__row {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form__row label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-900);
}

.form__row input,
.form__row textarea {
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 0.95rem;
  font-family: inherit;
  resize: vertical;
}

.form__row input:focus,
.form__row textarea:focus {
  outline: none;
  border-color: var(--gold-400);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.2);
}

.form__status {
  margin: 14px 0 0;
  font-size: 0.9rem;
  min-height: 1.2em;
}

.form__status--success { color: #1a7a3d; }
.form__status--error { color: #b3261e; }

/* ---------- Footer ---------- */
.footer {
  background: var(--navy-950);
  color: var(--text-on-navy-muted);
  padding: 48px 0 28px;
  text-align: center;
}

.footer__logo {
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 6px;
}

.footer__tagline { color: var(--gold-300); font-style: italic; }

.footer__links {
  list-style: none;
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 0;
  margin: 20px 0;
}

.footer__links a:hover { color: var(--gold-400); }

.footer__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(212,175,55,0.4);
  border-radius: 50%;
  color: var(--gold-400);
  margin-top: 8px;
  transition: background 0.2s, transform 0.2s;
}

.footer__social svg { width: 22px; height: 22px; }

.footer__social:hover {
  background: rgba(212,175,55,0.12);
  transform: translateY(-2px);
}

.footer__copy { font-size: 0.82rem; margin-top: 20px; }

/* ---------- WhatsApp FAB ---------- */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
  z-index: 90;
  transition: transform 0.2s;
}

.whatsapp-fab svg { width: 30px; height: 30px; }
.whatsapp-fab:hover { transform: scale(1.08); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .mission { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; gap: 24px; }
  .about__intro { position: static; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 8px 16px rgba(10,30,63,0.1);
    border-radius: 0 0 20px 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .nav.is-open { max-height: 400px; }

  .nav__list {
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    gap: 16px;
  }

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

  .team-strip { grid-template-columns: 1fr; }
  .team-strip__item {
    border-left: none;
    border-top: 1px solid var(--border-light);
    padding: 24px 0;
  }
  .team-strip__item:first-child { border-top: none; padding-top: 0; }

  .hero { min-height: 60vh; padding-top: 72px; }

  .section { padding: 64px 0; }
  .section--tight { padding: 40px 0; }
  .section--roomy { padding: 80px 0; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .btn { text-align: center; }
  .contact__form { padding: 24px; }
}