:root {
  --blue: #2BA7FF;
  --blue-dark: #1565D8;
  --orange: #FF8A1F;
  --green: #8AD94A;
  --yellow: #FFD54A;
  --bg: #ffffff;
  --bg-soft: #F2FAFF;
  --text: #1E2A39;
  --text-soft: #5D6B7A;
  --white: #FFFFFF;
  --border: rgba(30, 42, 57, 0.08);
  --shadow-soft: 0 10px 30px rgba(21, 101, 216, 0.10);
  --shadow-orange: 0 14px 28px rgba(255, 138, 31, 0.24);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

/* Garante que conteúdo normal fique abaixo do drawer */
.kf-topbar,
.kf-header,
.kf-hero {
  position: relative;
  z-index: 1;
}

/* TOPBAR */
.kf-topbar {
  background:  #0068C4;
  color: var(--white);
  text-align: center;
  padding: 9px 12px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.2px;
}
/* HEADER */
.kf-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.04);
}

.kf-header__inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  height: 74px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* MENU BUTTON */
.kf-menu-toggle {
  width: 46px;
  height: 46px;
  border: none;
  background: var(--white);
  border-radius: 15px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 0 12px;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kf-menu-toggle:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 35px rgba(21, 101, 216, 0.14);
}

.kf-menu-toggle span {
  width: 100%;
  height: 3px;
  background: var(--blue-dark);
  border-radius: 999px;
  display: block;
}

/* LOGO */
.kf-logo {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.kf-logo img {
  height: 95px;
  width: auto;
  display: block;
}

/* CART */
.kf-cart {
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 15px;
  background: linear-gradient(135deg, #ffffff, #f2faff);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-dark);
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kf-cart:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 35px rgba(21, 101, 216, 0.14);
}

.kf-cart-icon {
  width: 22px;
  height: 22px;
}

.kf-cart-count {
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 21px;
  height: 21px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--orange);
  color: var(--white);
  font-size: 11px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--white);
  box-shadow: 0 8px 20px rgba(255, 138, 31, 0.24);
}

/* OVERLAY */
.kf-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.34);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s ease, visibility 0.28s ease;
  z-index: 1198;
}

.kf-overlay.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* DRAWER */
.kf-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 300px;
  max-width: 86vw;
  height: 100dvh;
  background: linear-gradient(180deg, #ffffff 0%, #f2faff 100%);
  transform: translateX(-100%);
  transition: transform 0.28s ease;
  z-index: 1199;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 18px 0 45px rgba(0, 0, 0, 0.14);
}

.kf-drawer.is-active {
  transform: translateX(0);
}

.kf-drawer__inner {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 18px 18px calc(18px + env(safe-area-inset-bottom));
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.kf-drawer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.kf-drawer__title {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
}

.kf-drawer__close {
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 14px;
  background: #ffffff;
  color: var(--blue-dark);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.kf-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kf-drawer__nav a {
  text-decoration: none;
  color: var(--text);
  font-size: 17px;
  font-weight: 800;
  padding: 14px 14px;
  border-radius: 14px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.kf-drawer__nav a:hover {
  background: rgba(43, 167, 255, 0.08);
  color: var(--blue-dark);
  transform: translateX(2px);
}

.kf-drawer__cta {
  margin-top: auto;
  display: block;
  text-align: center;
  text-decoration: none;
  background: linear-gradient(135deg, var(--orange), #ff9f45);
  color: var(--white);
  font-size: 16px;
  font-weight: 800;
  padding: 15px 18px;
  border-radius: 16px;
  box-shadow: var(--shadow-orange);
}

/* HERO */
.kf-hero {
  padding: 26px 16px 36px;
  text-align: center;
}

.kf-hero__content {
  max-width: 680px;
  margin: 0 auto;
}

.kf-hero__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 138, 31, 0.12);
  color: #d86d08;
  border: 1px solid rgba(255, 138, 31, 0.16);
  font-size: 12px;
  font-weight: 800;
  padding: 9px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.kf-hero__title {
  margin: 0 0 12px;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.4px;
  color: var(--text);
}

.kf-hero__subtitle {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-soft);
}

.kf-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  gap: 8px;
}

.kf-benefits li {
  background: var(--white);
  border: 1px solid rgba(43, 167, 255, 0.10);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  box-shadow: 0 8px 24px rgba(21, 101, 216, 0.05);
}

.kf-hero__actions {
  margin-bottom: 22px;
}

.kf-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 320px;
  min-height: 54px;
  padding: 14px 22px;
  border-radius: 16px;
  text-decoration: none;
  font-size: 16px;
  font-weight: 800;
  color: var(--white);
  background: linear-gradient(135deg, var(--orange), #ff9f45);
  box-shadow: var(--shadow-orange);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kf-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(255, 138, 31, 0.28);
}

.kf-hero__image {
  margin-top: 6px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.kf-hero__image img {
  width: 100%;
  display: block;
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 20px 45px rgba(30, 42, 57, 0.08);
}

/* DESKTOP AJUSTE LEVE */
@media (min-width: 768px) {
  .kf-header__inner {
    height: 80px;
    padding: 0 22px;
  }

  .kf-logo img {
    height: 48px;
  }

  .kf-hero {
    padding: 38px 24px 56px;
  }

  .kf-hero__title {
    font-size: 42px;
  }

  .kf-hero__subtitle {
    font-size: 17px;
  }

  .kf-benefits {
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }

  .kf-drawer {
    width: 340px;
  }
}
.kf-banner-slider {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #fff;
  margin: 0;
  padding: 0;
}

.kf-banner-track {
  display: flex;
  width: 100%;
  transition: transform 0.55s ease;
  will-change: transform;
}

.kf-banner-slide {
  min-width: 100%;
  width: 100%;
  flex: 0 0 100%;
  position: relative;
  overflow: hidden;
  background: #f5f5f5;
}

/* 16:9 no mobile */
.kf-banner-slide {
  min-width: 100%;
  width: 100%;
  flex: 0 0 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

.kf-banner-slide img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* bolinhas */
.kf-banner-dots {
  position: absolute;
  left: 50%;
  bottom: 10px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}

.kf-banner-dot {
  width: 8px;
  height: 8px;
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  cursor: pointer;
  padding: 0;
  transition: all 0.25s ease;
}

.kf-banner-dot.is-active {
  width: 22px;
  background: #ffffff;
}

/* desktop opcional */
@media (min-width: 768px) {
  .kf-banner-dots {
    bottom: 14px;
  }

  .kf-banner-dot {
    width: 10px;
    height: 10px;
  }

  .kf-banner-dot.is-active {
    width: 26px;
  }
}
.kf-hero-wrapper {
  background: #33B0FE;
  position: relative;
}

/* slider */
.kf-banner-slider {
  position: relative;
  z-index: 1;
}

/* NUVENS */
.kf-cloud {
  position: relative;
  z-index: 2;
  margin-top: -2px; /* remove linha branca chata */
}

.kf-cloud img {
  width: 100%;
  display: block;
}

/* próxima seção */
.kf-next {
  background: #ffffff;
  padding: 30px 20px;
  text-align: center;
}