/* ==========================================================================
   GRUPO KARPINSKI — DESIGN SYSTEM & MAIN STYLESHEET
   ========================================================================== */

:root {
  /* ---- Cores de Marca ---- */
  --kp-orange: #ED771D;
  --kp-orange-600: #C75F12;
  --kp-orange-700: #A24B0D;
  --kp-graphite: #303A43;
  --kp-graphite-800: #222A31;
  --kp-ink: #1E252B;

  /* ---- Escala Laranja ---- */
  --kp-orange-50: #FDF1E6;
  --kp-orange-100: #FADCC0;
  --kp-orange-200: #F6C091;
  --kp-orange-300: #F2A461;
  --kp-orange-400: #EF8B3A;
  --kp-orange-500: #ED771D;
  --kp-orange-800: #7D3A0A;
  --kp-orange-900: #592A07;

  /* ---- Neutros ---- */
  --kp-white: #FFFFFF;
  --kp-cream: #F7F4EF;
  --kp-sand: #EFE9E0;
  --kp-line: #E2DBD0;
  --kp-gray-500: #6B7077;
  --kp-gray-400: #9AA0A6;

  /* ---- Cores Semânticas ---- */
  --kp-success: #3F8F4F;
  --kp-warning: #D9962B;
  --kp-error: #C0392B;
  --kp-info: #2E6F9E;

  /* ---- Tipografia ---- */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --fs-display: clamp(2.5rem, 5.5vw + 1rem, 4.2rem);
  --fs-h1: clamp(2rem, 4vw + 0.5rem, 3rem);
  --fs-h2: clamp(1.5rem, 2.5vw + 0.5rem, 2.25rem);
  --fs-h3: 1.5rem;
  --fs-h4: 1.25rem;
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-eyebrow: 0.8125rem;

  --lh-tight: 1.1;
  --lh-snug: 1.25;
  --lh-body: 1.65;

  --tracking-eyebrow: 0.12em;

  /* ---- Espaçamentos & Containers ---- */
  --container: 1200px;
  --container-wide: 1320px;
  --gutter: 24px;

  /* ---- Border Radius ---- */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 28px;
  --r-full: 999px;

  /* ---- Sombras ---- */
  --shadow-sm: 0 1px 2px rgba(48,58,67,.08);
  --shadow-md: 0 6px 16px rgba(48,58,67,.10);
  --shadow-lg: 0 16px 40px rgba(48,58,67,.14);

  /* ---- Transições ---- */
  --dur-base: 240ms;
  --ease-out: cubic-bezier(.22,1,.36,1);
}

/* ---- Accents por marca ---- */
[data-brand="temperos"]  { --brand-accent: #C9A227; --brand-ink: #1A1A1A; --brand-bg: #FFFFFF; }
[data-brand="alimentos"] { --brand-accent: #B5271F; --brand-ink: #303A43; --brand-bg: #FFFFFF; }
[data-brand="villano"]   { --brand-accent: #4A5A2E; --brand-ink: #B0322B; --brand-bg: #F2EAD8; }
[data-brand="engenho"]   { --brand-accent: #C8973F; --brand-ink: #7A5230; --brand-bg: #2E1F12; }
[data-brand="massas"]    { --brand-accent: #6E1218; --brand-ink: #3A2A1E; --brand-bg: #FBF6EC; }

/* ---- Reset e Base ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--kp-cream);
  color: var(--kp-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--kp-graphite);
  line-height: var(--lh-tight);
}
p { margin: 0; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 16px; }

::selection { background: var(--kp-orange); color: #ffffff; }

/* ---- Container Utilities ---- */
.kp-container {
  width: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.kp-container-narrow {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.kp-section {
  padding: 96px 0;
}

.kp-section-sm {
  padding: 56px 0;
}

/* ---- Header & Navegação ---- */
.kp-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(247, 244, 239, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--kp-line);
  transition: background var(--dur-base);
}

.kp-header-inner {
  height: 74px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.kp-logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.kp-logo-img {
  height: 42px;
  width: auto;
}

.kp-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
  font-weight: 800;
  letter-spacing: .02em;
}

.kp-logo-sub {
  font-size: 11px;
  color: var(--kp-gray-500);
  letter-spacing: .28em;
}

.kp-logo-main {
  font-size: 19px;
  color: var(--kp-graphite);
}

.kp-desktop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.kp-nav-item {
  position: relative;
}

.kp-nav-btn {
  background: none;
  border: none;
  color: var(--kp-graphite);
  font-weight: 600;
  font-size: 15px;
  padding: 10px 14px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background var(--dur-base);
}

.kp-nav-btn:hover, .kp-nav-link:hover {
  background: var(--kp-sand);
}

.kp-nav-link {
  color: var(--kp-graphite);
  font-weight: 600;
  font-size: 15px;
  padding: 10px 14px;
  border-radius: 8px;
  display: block;
  transition: background var(--dur-base);
}

.kp-btn-cta {
  background: var(--kp-orange);
  color: var(--kp-graphite);
  font-weight: 700;
  font-size: 15px;
  padding: 11px 20px;
  border-radius: 10px;
  transition: all var(--dur-base);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.kp-btn-cta:hover {
  background: var(--kp-orange-600);
  color: #fff;
  transform: translateY(-1px);
}

.kp-btn-outline {
  border: 1px solid var(--kp-line);
  background: transparent;
  color: var(--kp-graphite);
  font-weight: 700;
  font-size: 15px;
  padding: 11px 20px;
  border-radius: 10px;
  transition: all var(--dur-base);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.kp-btn-outline:hover {
  background: var(--kp-sand);
  border-color: var(--kp-graphite);
}

/* Mega Menu Dropdowns */
.kp-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #ffffff;
  border: 1px solid var(--kp-line);
  border-radius: 18px;
  box-shadow: 0 16px 40px rgba(48,58,67,.14);
  z-index: 999;
  display: none;
  animation: kpfade var(--dur-base) ease-out;
}

.kp-dropdown-sobre {
  width: 560px;
  padding: 20px;
  grid-template-columns: 1.2fr 1fr;
  gap: 18px;
}

.kp-dropdown-sobre.active { display: grid !important; }

.kp-dropdown-marcas {
  width: 580px;
  padding: 14px;
  flex-direction: column;
  gap: 4px;
}

.kp-dropdown-marcas.active { display: flex !important; }

.kp-dropdown-corp {
  width: 340px;
  padding: 14px;
  flex-direction: column;
  gap: 2px;
}

.kp-dropdown-corp.active { display: flex !important; }

.kp-dropdown-links-grid {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kp-dropdown-item {
  padding: 10px 12px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  color: var(--kp-graphite);
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all var(--dur-base);
}

.kp-dropdown-item:hover {
  background: var(--kp-cream);
  color: var(--kp-orange-700);
}

.kp-brand-badge {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: #ffffff;
  flex-shrink: 0;
}

.kp-dropdown-brand-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 12px;
  border-radius: 12px;
  transition: background var(--dur-base);
}

.kp-dropdown-brand-item:hover { background: var(--kp-cream); }

.kp-dropdown-cta-btn {
  display: block;
  text-align: center;
  margin-top: 6px;
  padding: 12px;
  border-radius: 12px;
  background: var(--kp-orange-50);
  color: var(--kp-orange-700);
  font-weight: 700;
  transition: background var(--dur-base);
}

.kp-dropdown-cta-btn:hover { background: var(--kp-orange-100); }

.kp-dropdown-featured-card {
  background: var(--kp-graphite);
  border-radius: 14px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 170px;
  background-image: linear-gradient(180deg, rgba(34,42,49,.2), rgba(34,42,49,.95));
  transition: transform var(--dur-base);
}

.kp-dropdown-featured-card:hover { transform: translateY(-2px); }

/* Mobile Burger Icon */
.kp-burger {
  display: none;
  background: none;
  border: 1px solid var(--kp-line);
  border-radius: 10px;
  width: 46px;
  height: 46px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
}

.kp-burger span {
  width: 20px;
  height: 2px;
  background: var(--kp-graphite);
  border-radius: 2px;
  display: block;
}

/* INTELLIGENT OFF-CANVAS DRAWER MOBILE STYLES */
.kp-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30, 37, 43, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.kp-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.kp-drawer-content {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 100%;
  max-width: 360px;
  background: var(--kp-cream);
  z-index: 999;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 30px rgba(0,0,0,0.15);
}

.kp-drawer-content.active {
  transform: translateX(0);
}

.kp-drawer-header {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--kp-line);
  background: rgba(255,255,255,0.8);
}

.kp-drawer-close-btn {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--kp-graphite);
  cursor: pointer;
}

.kp-drawer-body {
  padding: 20px 24px;
  overflow-y: auto;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.kp-drawer-link {
  font-weight: 700;
  font-size: 17px;
  padding: 12px 0;
  border-bottom: 1px solid var(--kp-line);
  color: var(--kp-graphite);
  display: block;
}

.kp-drawer-accordion-group {
  border-bottom: 1px solid var(--kp-line);
}

.kp-drawer-accordion-btn {
  width: 100%;
  padding: 12px 0;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 17px;
  color: var(--kp-graphite);
  text-align: left;
  cursor: pointer;
}

.kp-drawer-accordion-content {
  display: none;
  padding: 6px 0 14px 14px;
  flex-direction: column;
  gap: 8px;
}

.kp-drawer-accordion-group.active .kp-drawer-accordion-content {
  display: flex;
}

.kp-drawer-accordion-group.active .kp-accordion-icon {
  transform: rotate(180deg);
}

.kp-drawer-sublink {
  font-weight: 600;
  font-size: 15px;
  color: var(--kp-gray-500);
  padding: 4px 0;

}

.kp-drawer-sublink:hover { color: var(--kp-orange-700); }

.kp-drawer-brand-sublink {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
  color: var(--kp-graphite);
  padding: 6px 0;
}

.kp-drawer-footer-actions {
  padding: 20px 24px;
  background: #ffffff;
  border-top: 1px solid var(--kp-line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* CARROSSEIS INTELIGENTES STYLES */
.kp-carousel-controls {
  display: flex;
  gap: 10px;
  align-items: center;
}

.kp-carousel-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--kp-line);
  background: #ffffff;
  color: var(--kp-graphite);
  font-weight: 700;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--dur-base);
}

.kp-carousel-arrow:hover {
  background: var(--kp-orange);
  border-color: var(--kp-orange);
  color: #ffffff;
  transform: scale(1.05);
}

.kp-carousel-track-wrapper {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.kp-carousel-track {
  display: flex;
  gap: 24px;
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.kp-carousel-slide {
  flex: 0 0 calc(33.333% - 16px);
  min-width: calc(33.333% - 16px);
}

.kp-carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
}

.kp-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--kp-line);
  cursor: pointer;
  transition: all var(--dur-base);
}

.kp-carousel-dot.active {
  background: var(--kp-orange);
  width: 24px;
  border-radius: 12px;
}

/* ---- Cards e Grids ---- */
.kp-grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.kp-grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.kp-grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.kp-card {
  background: #ffffff;
  border: 1px solid var(--kp-line);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: transform var(--dur-base), box-shadow var(--dur-base);
}

.kp-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.kp-card-brand {
  border-top-width: 4px;
  display: flex;
  flex-direction: column;
  min-height: 240px;
}

/* Badges e Tags */
.kp-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--r-full);
  font-size: var(--fs-eyebrow);
  font-weight: 700;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
}

.kp-badge-orange {
  background: var(--kp-orange-50);
  color: var(--kp-orange-700);
}

.kp-badge-graphite {
  background: var(--kp-graphite);
  color: #ffffff;
}

/* Timeline */
.kp-timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 20px 0;
}

.kp-timeline::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: 50%;
  width: 2px;
  background: var(--kp-line);
  transform: translateX(-50%);
}

.kp-timeline-item {
  position: relative;
  margin-bottom: 40px;
  width: 50%;
  padding: 0 30px;
}

.kp-timeline-item:nth-child(odd) { left: 0; text-align: right; }
.kp-timeline-item:nth-child(even) { left: 50%; text-align: left; }

.kp-timeline-dot {
  position: absolute;
  top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--kp-orange);
  border: 3px solid #ffffff;
  box-shadow: 0 0 0 2px var(--kp-orange);
}

.kp-timeline-item:nth-child(odd) .kp-timeline-dot { right: -8px; }
.kp-timeline-item:nth-child(even) .kp-timeline-dot { left: -8px; }

/* FAQ Accordion */
.kp-accordion {
  border: 1px solid var(--kp-line);
  border-radius: var(--r-md);
  background: #ffffff;
  margin-bottom: 12px;
  overflow: hidden;
}

.kp-accordion-header {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--kp-graphite);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kp-accordion-body {
  padding: 0 24px 20px 24px;
  color: var(--kp-gray-500);
  display: none;
}

.kp-accordion.active .kp-accordion-body { display: block; }

/* FOOTER RESPONSIVO */
.kp-footer {
  background: var(--kp-graphite-800);
  color: var(--kp-sand);
  padding: 80px 0 40px 0;
  margin-top: auto;
}

.kp-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1.6fr;
  gap: 40px;
  margin-bottom: 60px;
}

.kp-footer-title {
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
}

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

.kp-footer-links a {
  color: var(--kp-gray-400);
  transition: color var(--dur-base);
}

.kp-footer-links a:hover { color: var(--kp-orange); }

.kp-footer-newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.kp-footer-newsletter-input {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--kp-graphite);
  background: rgba(255,255,255,.06);
  color: #ffffff;
  font-size: 14px;
  width: 100%;
}

.kp-footer-newsletter-btn {
  border: none;
  justify-content: center;
  width: 100%;
}

.kp-footer-bottom {
  border-top: 1px solid var(--kp-graphite);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--kp-gray-400);
  flex-wrap: wrap;
  gap: 16px;
}

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

.kp-footer-legal-links a {
  color: var(--kp-gray-400);
  transition: color var(--dur-base);
}

.kp-footer-legal-links a:hover { color: var(--kp-orange); }

/* ---- Keyframe Animations ---- */
@keyframes kpfade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

/* ---- Responsive Breakpoints ---- */
@media (max-width: 1024px) {
  .kp-carousel-slide {
    flex: 0 0 calc(50% - 12px);
    min-width: calc(50% - 12px);
  }
}

@media (max-width: 900px) {
  .kp-desktop-nav { display: none !important; }
  .kp-burger { display: flex !important; }
  .kp-grid2, .kp-grid3, .kp-grid4 { grid-template-columns: 1fr !important; }
  .kp-footer-grid { grid-template-columns: 1fr 1fr !important; }
  .kp-timeline::before { left: 20px; }
  .kp-timeline-item { width: 100%; padding-left: 50px; text-align: left !important; }
  .kp-timeline-item:nth-child(even) { left: 0; }
  .kp-timeline-dot { left: 12px !important; }
}

@media (max-width: 640px) {
  .kp-carousel-slide {
    flex: 0 0 100%;
    min-width: 100%;
  }
  .kp-footer-grid { grid-template-columns: 1fr !important; gap: 32px; }
  .kp-footer-bottom { flex-direction: column; text-align: center; gap: 12px; }
  .kp-footer-legal-links { justify-content: center; }
  .kp-section { padding: 56px 0; }
}