/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green: #1a7a3c;
  --green-dark: #145f2e;
  --green-light: #eaf3ec;
  --black: #111827;
  --dark: #1f2937;
  --dark2: #374151;
  --gray: #6b7280;
  --gray-light: #f9fafb;
  --white: #ffffff;
  --radius: 8px;
  --shadow: 0 2px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 6px 32px rgba(0,0,0,0.14);
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: 0.02em;
}
.btn--primary { background: var(--green); color: #fff; }
.btn--primary:hover { background: var(--green-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,176,80,0.35); }
.btn--outline { background: transparent; border-color: var(--green); color: var(--green); }
.btn--outline:hover { background: var(--green); color: #fff; }
.btn--ghost { background: rgba(255,255,255,0.12); color: #fff; border-color: rgba(255,255,255,0.3); }
.btn--ghost:hover { background: rgba(255,255,255,0.22); }
.btn--whatsapp { background: #25D366; color: #fff; font-size: 15px; }
.btn--whatsapp:hover { background: #1ebe5a; transform: translateY(-2px); }
.btn--full { width: 100%; justify-content: center; }

/* ===== SECTION COMMON ===== */
.section { padding: 90px 0; }
.section__header { text-align: center; margin-bottom: 56px; }
.section__tag {
  display: inline-block;
  background: transparent;
  color: var(--green);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  padding: 0;
  border-radius: 0;
  margin-bottom: 12px;
  border-left: 3px solid var(--green);
  padding-left: 10px;
}
.section__title {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--black);
  margin-bottom: 14px;
}
.section__title span { color: var(--green); }
.section__sub { font-size: 17px; color: var(--gray); max-width: 560px; margin: 0 auto; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e5e7eb;
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow); }
.header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}
.header__logo img {
  height: 54px;
  width: auto;
  object-fit: contain;
}
.nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
  padding: 4px 0;
  position: relative;
}
.nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav a:hover::after { transform: scaleX(1); }
.nav a:hover { color: var(--green); }
.header__cta { margin-left: 8px; padding: 10px 22px; font-size: 14px; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--dark); border-radius: 2px; transition: all var(--transition); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: #111827;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 65% 50%, rgba(26,122,60,0.08) 0%, transparent 70%);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 80px,
    rgba(255,255,255,0.012) 80px,
    rgba(255,255,255,0.012) 81px
  );
}
.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 80px 0;
}

.hero__content {}
.hero__tag { display: none; }
.hero__title {
  font-size: clamp(36px, 4.5vw, 58px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.hero__title span { color: var(--green); }
.hero__sub {
  font-size: 18px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 40px;
  max-width: 600px;
  line-height: 1.7;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }
.hero__stats {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}
.hero__stat strong {
  display: block;
  font-size: 36px;
  font-weight: 900;
  color: var(--green);
  line-height: 1;
}
.hero__stat span {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ===== HERO VISUAL ===== */
.hero__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.hero__logo-wrap {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.hero__logo-img {
  width: 100%;
  max-width: 340px;
  height: auto;
  filter: drop-shadow(0 8px 32px rgba(0,176,80,0.3));
}

.hero__badges {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.hero__badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  padding: 13px 18px;
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  font-weight: 400;
  transition: all var(--transition);
}

.hero__badge:hover {
  background: rgba(26,122,60,0.12);
  border-color: rgba(26,122,60,0.3);
  color: rgba(255,255,255,0.9);
}

/* ===== CARDS (SOLUÇÕES) ===== */
.solucoes { background: #fafafa; }
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: var(--white);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all var(--transition);
  border-top: 3px solid transparent;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--green);
}
.card__icon {
  width: 48px;
  height: 48px;
  background: var(--green-light);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--green-dark);
}
.card__icon svg { width: 28px; height: 28px; }
.card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--black); }
.card p { font-size: 14px; color: var(--gray); line-height: 1.7; }

/* ===== DIFERENCIAIS ===== */
.diferenciais { background: var(--dark); padding: 90px 0; }
.diferenciais__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.diferenciais__text .section__tag { background: rgba(0,176,80,0.15); color: var(--green); border: 1px solid rgba(0,176,80,0.3); }
.diferenciais__text .section__title { color: var(--white); text-align: left; }
.diferenciais__text p { color: rgba(255,255,255,0.65); margin-bottom: 28px; }
.check__list { margin-bottom: 36px; }
.check__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.8);
  font-size: 15px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.check {
  width: 22px;
  height: 22px;
  background: var(--green);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.image__placeholder {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}
.image__placeholder svg { width: 100%; height: auto; display: block; }

/* ===== COBERTURA ===== */
.cobertura { background: var(--white); }
.cobertura__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.brazil-map {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  display: block;
  border-radius: 12px;
  filter: drop-shadow(0 8px 32px rgba(0,176,80,0.2));
}
.cobertura__estados h3 { font-size: 22px; font-weight: 800; margin-bottom: 28px; color: var(--black); }
.estados__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.estado__grupo { display: flex; flex-direction: column; gap: 6px; }
.estado__grupo strong {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--green-dark);
  margin-bottom: 4px;
}
.estado__grupo span { font-size: 14px; color: var(--gray); }

/* ===== COMO FUNCIONA ===== */
.como-funciona { background: #fafafa; }
.steps {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}
.step {
  flex: 1;
  min-width: 200px;
  background: var(--white);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  padding: 32px 24px;
  transition: all var(--transition);
}
.step:hover { border-color: var(--green); box-shadow: var(--shadow); transform: translateY(-4px); }
.step__num {
  font-size: 40px;
  font-weight: 900;
  color: var(--green);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}
.step:hover .step__num { opacity: 1; }
.step__body h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; color: var(--black); }
.step__body p { font-size: 14px; color: var(--gray); line-height: 1.7; }
.step__arrow {
  font-size: 28px;
  color: var(--green);
  opacity: 0.4;
  padding-top: 40px;
  flex-shrink: 0;
}

/* ===== ESTRUTURA ===== */
.estrutura { background: var(--white); }
.estrutura__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.estrutura__card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid #e5e7eb;
  transition: all var(--transition);
}
.estrutura__card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.estrutura__img {
  height: 200px;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.estrutura__card--tall .estrutura__img { height: 260px; }
.estrutura__img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.estrutura__card:hover .estrutura__img img { transform: scale(1.06); }
.estrutura__img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 60%);
  z-index: 1;
}
.img__label {
  position: relative;
  z-index: 2;
  background: var(--green);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 6px 12px;
  margin: 0 16px 16px;
  border-radius: 6px;
}
.estrutura__card p { padding: 18px; font-size: 14px; color: var(--gray); line-height: 1.6; }

/* ===== NÚMEROS ===== */
.numeros { background: #111827; padding: 70px 0; }
.numeros__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.numero strong {
  font-size: 48px;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
  display: inline-block;
}
.numero span { font-size: 36px; font-weight: 700; color: var(--green); opacity: 0.8; }
.numero p { font-size: 13px; color: rgba(255,255,255,0.55); text-transform: uppercase; letter-spacing: .08em; margin-top: 8px; }

/* ===== CONTATO ===== */
.contato { background: #fafafa; }
.contato__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.contato__info .section__title { text-align: left; }
.contato__info > p { color: var(--gray); margin-bottom: 36px; }
.contact__items { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.contact__item { display: flex; align-items: center; gap: 16px; }
.contact__icon {
  width: 44px;
  height: 44px;
  background: var(--green-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-dark);
  flex-shrink: 0;
}
.contact__icon svg { width: 20px; height: 20px; }
.contact__item strong { display: block; font-size: 14px; color: var(--black); font-weight: 600; }
.contact__item span { font-size: 14px; color: var(--gray); }

/* ===== FORM ===== */
.form {
  background: var(--white);
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 40px 36px;
  box-shadow: var(--shadow);
}
.form h3 { font-size: 22px; font-weight: 800; margin-bottom: 28px; color: var(--black); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form__group label { font-size: 13px; font-weight: 600; color: var(--dark); }
.form__group input,
.form__group textarea {
  padding: 12px 14px;
  border: 1.5px solid #e5e7eb;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  color: var(--dark);
  background: #fafafa;
  transition: border-color var(--transition);
  resize: vertical;
}
.form__group input:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--green);
  background: var(--white);
}
.form__note { font-size: 12px; color: var(--gray); text-align: center; margin-top: 12px; }

/* ===== FOOTER ===== */
.footer { background: var(--dark); color: rgba(255,255,255,0.7); padding: 72px 0 0; }
.footer__grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.footer__logo { height: 56px; width: auto; object-fit: contain; margin-bottom: 16px; }
.footer__brand p { font-size: 14px; line-height: 1.7; margin-bottom: 24px; }
.social__links { display: flex; gap: 12px; }
.social__links a {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: all var(--transition);
}
.social__links a:hover { border-color: var(--green); color: var(--green); }
.social__links svg { width: 16px; height: 16px; }
.footer__col h4 { font-size: 14px; font-weight: 700; color: var(--white); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 18px; }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col li, .footer__col a { font-size: 14px; color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer__col a:hover { color: var(--green); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__bottom p { font-size: 13px; color: rgba(255,255,255,0.35); }

/* ===== WhatsApp float ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  z-index: 999;
  transition: all var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); background: #1ebe5a; }
.whatsapp-float svg { width: 30px; height: 30px; }

/* ===== ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .estrutura__grid { grid-template-columns: repeat(2, 1fr); }
  .numeros__grid { grid-template-columns: repeat(2, 1fr); gap: 36px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .cobertura__content { gap: 40px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .nav, .header__cta { display: none; }
  .hamburger { display: flex; margin-left: auto; }
  .nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--white);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: var(--shadow-lg);
    z-index: 999;
  }
  .nav.open a { font-size: 16px; }

  .hero__grid { grid-template-columns: 1fr; padding: 60px 0; gap: 40px; }
  .hero__visual { order: -1; }
  .hero__logo-wrap { padding: 24px; }
  .hero__stats { gap: 28px; }

  .cards { grid-template-columns: 1fr; }
  .diferenciais__grid { grid-template-columns: 1fr; gap: 40px; }
  .cobertura__content { grid-template-columns: 1fr; }
  .brazil-map { max-width: 320px; }
  .estados__grid { grid-template-columns: 1fr 1fr; }

  .steps { flex-direction: column; }
  .step__arrow { display: none; }
  .step { min-width: unset; }

  .estrutura__grid { grid-template-columns: 1fr; }
  .numeros__grid { grid-template-columns: 1fr 1fr; }

  .contato__grid { grid-template-columns: 1fr; gap: 40px; }
  .form { padding: 28px 20px; }
  .form__row { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 38px; }
  .numeros__grid { grid-template-columns: 1fr 1fr; }
  .numero strong { font-size: 40px; }
  .footer__grid { grid-template-columns: 1fr; }
}