/* ============================================
   Grupo Nutrimix — estilos
   ============================================ */

:root {
  --maroon: #AB3332;
  --maroon-dark: #8F2B2A;
  --red-bright: #C6302F;
  --red-badge: #C72F2F;
  --green: #15A000;
  --green-dark: #128C00;
  --blue: #0045A0;
  --whatsapp: #25D366;

  --gray-bg: #EFEFEF;
  --gray-card: #F1F3F6;
  --ink: #1A1A1A;
  --ink-soft: #4A4A4A;
  --muted: #6E6E6E;
  --white: #FFFFFF;

  --font-head: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;

  --container: 1180px;
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --shadow-card: 0 10px 30px rgba(20, 20, 20, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--ink);
}

p { margin: 0 0 14px; color: var(--ink-soft); }

a { text-decoration: none; color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--maroon);
  color: #fff;
  padding: 10px 16px;
  z-index: 1000;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
  white-space: nowrap;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-block { width: 100%; }

.btn-maroon { background: var(--maroon); color: #fff; }
.btn-green { background: var(--green); color: #fff; }
.btn-blue { background: var(--blue); color: #fff; }
.btn-light { background: #F2F0EF; color: var(--ink); border-radius: var(--radius-sm); padding: 16px 34px; }

/* ============ HEADER ============ */
.site-header { padding: 18px 0; background: #fff; }
.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand-logo { display: flex; align-items: center; flex-shrink: 0; }
.brand-logo img { height: 42px; width: auto; }

.reseller-badge {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.6rem;
  color: var(--muted);
}
.reseller-caption { letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.62rem; }
.reseller-marks { display: flex; gap: 14px; align-items: center; }
.mark-nestle-icon { height: 30px; width: auto; }
.mark-nestle-hs { height: 22px; width: auto; }

.main-nav {
  margin-left: auto;
  display: flex;
  gap: 32px;
  font-weight: 600;
  letter-spacing: 0.03em;
  font-size: 0.9rem;
  text-transform: uppercase;
}
.main-nav a { color: var(--ink); transition: color 0.15s; }
.main-nav a:hover { color: var(--maroon); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  padding: 6px;
}
.menu-toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; }

.header-divider { height: 4px; background: var(--maroon); }

/* ============ HERO ============ */
.hero {
  position: relative;
  background: var(--gray-bg);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.hero-inner {
  position: relative;
  z-index: 1;
}
.hero-content {
  max-width: 460px;
  padding: 48px 0;
}
.eyebrow {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--maroon);
  font-size: 1.1rem;
  margin-bottom: 6px;
}
.hero-content h1 { font-size: 1.7rem; }
.hero-content p { max-width: 420px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px; }

/* ============ QUEM SOMOS ============ */
.about { padding: 70px 0; }
.about-card {
  position: relative;
  background: var(--gray-bg);
  border-radius: var(--radius-lg);
  padding: 46px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  overflow: hidden;
}
.about-text h2 { color: var(--maroon); font-size: 1.7rem; }
.about-image { border-radius: var(--radius-md); aspect-ratio: 1 / 1; overflow: hidden; }
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-deco {
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 160px;
  height: 160px;
  background-image: url("../assets/img/textura-listras.png");
  background-size: cover;
  opacity: 0.5;
  pointer-events: none;
}

/* ============ TIMELINE ============ */
.timeline { padding: 20px 0 70px; }
.timeline-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
  margin-bottom: 50px;
}
.timeline-photo { border-radius: var(--radius-md); aspect-ratio: 4 / 3; overflow: hidden; }
.timeline-photo img { width: 100%; height: 100%; object-fit: cover; }
.timeline-text {
  grid-row: 1 / 3;
  display: flex;
  align-items: center;
}
.timeline-text p { font-size: 0.95rem; color: var(--ink-soft); }
.timeline-card {
  background: var(--gray-card);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
}

.partners { text-align: center; }
.partner-logo-main { margin-bottom: 30px; }
.partner-logo-main img { height: 40px; width: auto; margin: 0 auto; }
.partners-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
  flex-wrap: wrap;
}
.partner-mark { height: 36px; width: auto; opacity: 0.9; }

/* ============ ÁREAS DE ATUAÇÃO ============ */
.areas { position: relative; overflow: hidden; }
.areas-overlay { position: absolute; inset: 0; }
.areas-overlay img { width: 100%; height: 100%; object-fit: cover; }
.areas::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15,10,5,0.72) 0%, rgba(15,10,5,0.45) 60%, rgba(15,10,5,0.6) 100%);
}
.areas-inner { position: relative; z-index: 1; padding: 70px 24px; }
.areas-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}
.areas-head h2 { color: #fff; margin: 0; font-size: 1.8rem; }
.areas-caption { color: #fff; text-align: right; max-width: 260px; font-size: 0.85rem; margin: 0; }

.areas-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.area-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 30px 24px 24px;
  box-shadow: var(--shadow-card);
  position: relative;
}
.area-icon {
  position: absolute;
  top: -26px;
  left: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--maroon);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 14px rgba(171,51,50,0.4);
}
.area-icon svg { width: 24px; height: 24px; }
.area-card h3 { color: var(--maroon); font-size: 1rem; margin: 20px 0 10px; }
.area-card p { font-size: 0.9rem; margin: 0; }

/* ============ EXCELÊNCIA ============ */
.excellence { padding: 70px 0; }
.excellence-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.excellence-text h2 {
  color: var(--maroon);
  font-size: 1.6rem;
}
.excellence-list-wrap { position: relative; }
.excellence-deco {
  position: absolute;
  right: -10px;
  top: -30px;
  width: 140px;
  height: 140px;
  background-image: url("../assets/img/textura-listras.png");
  background-size: cover;
  opacity: 0.45;
  z-index: 0;
  pointer-events: none;
}
.excellence-list {
  position: relative;
  z-index: 1;
  background: var(--gray-card);
  border-radius: var(--radius-md);
  padding: 30px 34px;
}
.excellence-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 600;
  padding: 10px 0;
  font-size: 0.95rem;
}
.excellence-list .arrow { color: var(--red-bright); font-weight: 700; }

/* ============ LINHAS DE PRODUTOS ============ */
.product-lines {
  background: linear-gradient(180deg, #f7f6f5 0%, #ece9e7 100%);
  padding: 70px 0;
}
.section-head { text-align: center; max-width: 560px; margin: 0 auto 40px; }
.section-head h2 { font-size: 1.6rem; }
.section-head h2 span { color: var(--red-bright); }

.product-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  padding-bottom: 24px;
  text-align: center;
}
.product-card-visual {
  aspect-ratio: 1 / 1;
  margin-bottom: 18px;
  overflow: hidden;
}
.product-card-visual img { width: 100%; height: 100%; object-fit: cover; }
.product-card h3 {
  font-size: 1rem;
  padding: 0 20px;
  min-height: 48px;
  margin-bottom: 18px;
}
.product-card .btn { margin: 0 20px; width: calc(100% - 40px); }

/* ============ CTA COMERCIAL ============ */
.cta-commercial {
  position: relative;
  padding: 60px 0;
  overflow: hidden;
}
.cta-overlay { position: absolute; inset: 0; }
.cta-overlay img { width: 100%; height: 100%; object-fit: cover; }
.cta-commercial::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(20,12,10,0.82) 20%, rgba(20,12,10,0.55) 100%);
}
.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-inner h2 { color: #fff; font-size: 1.7rem; max-width: 520px; margin: 0; }

/* ============ DEPOIMENTOS ============ */
.testimonials { background: var(--gray-bg); padding: 70px 0; }
.testimonials h2.center { text-align: center; max-width: 600px; margin: 0 auto 40px; font-size: 1.5rem; }
.testimonial-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-card);
}
.testimonial-card p {
  font-size: 0.88rem;
  font-style: italic;
  color: #3a3a3a;
  border-left: 3px solid var(--red-bright);
  padding-left: 12px;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; color: var(--maroon); font-size: 0.88rem; }
.testimonial-author small { color: var(--muted); font-size: 0.78rem; }

/* ============ BANNER NUTRIMAXIMA ============ */
.nutrimaxima-banner { padding: 60px 0 80px; }
.banner-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.banner-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}
.banner-visual img { width: 100%; height: auto; object-fit: contain; }
.banner-text h2 { color: var(--red-bright); font-size: 1.6rem; }

/* ============ FOOTER ============ */
.site-footer { padding: 40px 0; text-align: center; }
.footer-logo { margin-bottom: 12px; }
.footer-logo img { height: 44px; width: auto; margin: 0 auto; }
.footer-rights { color: var(--maroon); font-size: 0.85rem; margin: 0; }

/* ============ FLOATING ELEMENTS ============ */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,0.25));
  z-index: 500;
}
.whatsapp-tooltip {
  position: absolute;
  right: 66px;
  bottom: 8px;
  background: #fff;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 10px 14px;
  border-radius: 10px;
  box-shadow: var(--shadow-card);
  width: 190px;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transform: translateX(6px);
  transition: all 0.2s ease;
}
.whatsapp-float:hover .whatsapp-tooltip,
.whatsapp-float:focus .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.accessibility-btn {
  position: fixed;
  left: 20px;
  bottom: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid #ddd;
  color: #444;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.12);
  z-index: 500;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1400px) {
  .hero-bg { position: relative; inset: auto; aspect-ratio: 3499 / 630; }
  .hero-content { max-width: 100%; padding: 28px 0; }
}

@media (max-width: 1024px) {
  .about-card { grid-template-columns: 1fr; }
  .about-image { order: -1; }
  .timeline-grid { grid-template-columns: 1fr; }
  .timeline-text { grid-row: auto; grid-column: auto; }
  .areas-cards { grid-template-columns: 1fr; }
  .excellence-grid { grid-template-columns: 1fr; }
  .product-cards { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .testimonial-cards { grid-template-columns: 1fr; }
  .banner-inner { grid-template-columns: 1fr; }
  .banner-visual { min-height: 180px; }
}

@media (max-width: 780px) {
  .reseller-badge { display: none; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 16px 24px;
    gap: 14px;
    box-shadow: 0 12px 20px rgba(0,0,0,0.08);
    display: none;
  }
  .main-nav.open { display: flex; }
  .menu-toggle { display: flex; }
  .header-inner { position: relative; }
  .cta-inner { flex-direction: column; align-items: flex-start; text-align: left; }
  .areas-head { flex-direction: column; align-items: flex-start; }
  .areas-caption { text-align: left; }
}

@media (max-width: 560px) {
  .hero-content h1 { font-size: 1.5rem; }
}