/* ═══════════════════════════════════════════════
   NEXO Importadora — styles.css
   ═══════════════════════════════════════════════ */

/* ── TOKENS ─────────────────────────────────── */
:root {
  --clr-primary:     #09545c;
  --clr-primary-dk:  #263e47;
  --clr-primary-mid: #33575c;
  --clr-secondary:   #3e6784;
  --clr-accent:      #3e6784;
  --clr-light:       #E4E0E6;
  --clr-white:       #FFFFFF;
  --clr-text:        #1a1f1e;
  --clr-text-muted:  #5a6660;

  --ff-base: 'Inter', system-ui, sans-serif;

  --fw-light:   300;
  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semi:    600;
  --fw-bold:    700;
  --fw-xbold:   800;
  --fw-black:   900;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,.10);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.14);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.18);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
body { font-family: var(--ff-base); color: var(--clr-text); background: var(--clr-white); overflow-x: hidden; }
img { max-width: 100%; display: block; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── LAYOUT ──────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── REVEAL ANIMATIONS ───────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── SECTION LABELS & TITLES ─────────────────── */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  margin-bottom: 12px;
}
.section-label--light { color: rgba(228,224,230,.6); }

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--fw-xbold);
  line-height: 1.15;
  color: var(--clr-text);
  margin-bottom: 16px;
}
.section-title--light { color: var(--clr-white); }

.section-desc {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  max-width: 520px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header .section-desc { margin: 0 auto; }

/* ── BUTTONS ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: var(--fw-semi);
  transition: var(--transition);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }

.btn--primary {
  background: var(--clr-primary);
  color: var(--clr-white);
  box-shadow: 0 4px 16px rgba(9,84,92,.3);
}
.btn--primary:hover {
  background: var(--clr-primary-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(9,84,92,.4);
}

.btn--ghost {
  background: transparent;
  color: var(--clr-white);
  border: 1.5px solid rgba(255,255,255,.35);
  backdrop-filter: blur(4px);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.6);
}

.hero__actions .btn--primary {
  background: var(--clr-white);
  color: var(--clr-primary-dk);
  box-shadow: 0 4px 16px rgba(255,255,255,.15);
}
.hero__actions .btn--primary:hover {
  background: var(--clr-light);
  color: var(--clr-primary-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,255,255,.25);
}

.btn--full { width: 100%; justify-content: center; }

/* ══════════════════════════════════════════════
   HEADER
══════════════════════════════════════════════ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
.header.scrolled {
  padding: 12px 0;
  box-shadow: 0 1px 0 rgba(255,255,255,.06);
}
.header.scrolled::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(23,29,28,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: -1;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav__logo-img {
  height: 48px;
  width: auto;
  display: block;
}
.nav__logo-text {
  display: none;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav__link {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,.75);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav__link:hover, .nav__link.active {
  color: var(--clr-white);
  background: rgba(255,255,255,.08);
}
.nav__link--cta {
  background: var(--clr-accent);
  color: var(--clr-white) !important;
  padding: 8px 18px;
}
.nav__link--cta:hover {
  background: #2e5070;
  transform: translateY(-1px);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 14px 10px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(9,84,92,.5) 0%, transparent 60%),
    linear-gradient(135deg, var(--clr-primary-dk) 0%, var(--clr-primary-mid) 40%, var(--clr-primary) 100%);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-top: 120px;
  padding-bottom: 100px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(9,84,92,.18);
  border: 1px solid rgba(9,84,92,.35);
  color: rgba(228,224,230,.9);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero__badge-dot {
  width: 6px; height: 6px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.3); }
}

.hero__title {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: var(--fw-black);
  color: var(--clr-white);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  max-width: 700px;
}
.hero__title em {
  font-style: normal;
  color: #f0b429;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(228,224,230,.75);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 40px;
  font-weight: var(--fw-light);
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero__stat strong {
  font-size: 1.8rem;
  font-weight: var(--fw-black);
  color: var(--clr-white);
  letter-spacing: -0.03em;
}
.hero__stat span {
  font-size: 0.78rem;
  color: rgba(228,224,230,.55);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.12);
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.4);
  animation: bounce 2.5s ease-in-out infinite;
  z-index: 2;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── Hero Decorações ─────────────────────────── */
.hero__deco {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}
.hero__deco--orbit {
  left: 24%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: clamp(240px, 34vw, 440px);
  opacity: 0.07;
  animation: hero-spin 12s linear infinite;
}
.hero__deco--scatter {
  right: 4%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(160px, 20vw, 280px);
  opacity: 0.13;
  animation: hero-float 4s ease-in-out infinite;
}
.hero__deco--helix {
  left: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(55px, 7vw, 100px);
  opacity: 0.09;
  animation: hero-float 7s ease-in-out infinite reverse;
}
@keyframes hero-spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}
@keyframes hero-float {
  0%, 100% { transform: translateY(-50%); }
  50%       { transform: translateY(-55%); }
}
@media (max-width: 1024px) {
  .hero__deco--scatter { width: 180px; opacity: 0.09; }
  .hero__deco--helix   { display: none; }
  .hero__deco--orbit   { opacity: 0.05; }
}
@media (max-width: 768px) {
  .hero__deco--scatter { display: none; }
  .hero__deco--orbit   { width: 240px; left: 50%; opacity: 0.04; }
}

/* ══════════════════════════════════════════════
   SOBRE
══════════════════════════════════════════════ */
.sobre {
  padding: 120px 0;
  background: var(--clr-white);
}

.sobre__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.sobre__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sobre__symbol {
  width: 360px;
  height: 360px;
  background: linear-gradient(135deg, #33575c 0%, #09545c 100%);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.sobre__symbol svg { width: 100%; height: 100%; }
.sobre__symbol-img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ── Carrossel Sobre ─────────────────────────── */
.sobre__carousel {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.sobre__carousel-track {
  position: relative;
  height: 520px;
}
.sobre__carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}
.sobre__carousel-slide.active {
  opacity: 1;
  pointer-events: auto;
}
.sobre__carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sobre__carousel-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.sobre__carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.45);
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}
.sobre__carousel-dot.active {
  background: #ffffff;
  width: 22px;
  border-radius: 4px;
}
@media (max-width: 1024px) {
  .sobre__carousel { width: 100%; }
  .sobre__carousel-track { height: 500px; }
}
@media (max-width: 768px) {
  .sobre__carousel-track { height: 480px; }
}
@media (max-width: 480px) {
  .sobre__carousel-track { height: 400px; }
}

.sobre__card-accent {
  background: var(--clr-primary);
  color: var(--clr-white);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  max-width: 240px;
  margin-left: 32px;
}
.sobre__card-accent strong {
  display: block;
  font-size: 1rem;
  font-weight: var(--fw-bold);
  margin-bottom: 4px;
}
.sobre__card-accent p {
  font-size: 0.85rem;
  opacity: .75;
  line-height: 1.5;
}

.sobre__desc {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.sobre__pilares {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 32px;
}
.sobre__pilar:last-child:nth-child(odd) {
  grid-column: 1 / -1;
  justify-self: center;
  min-width: calc(50% - 6px);
}
.sobre__pilar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--clr-light);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: var(--fw-semi);
  color: var(--clr-primary);
}
.sobre__pilar-icon {
  width: 20px;
  height: 20px;
  color: var(--clr-accent);
}
.sobre__pilar-icon svg { width: 100%; height: 100%; }

/* ══════════════════════════════════════════════
   DIFERENCIAIS
══════════════════════════════════════════════ */
.diferenciais {
  padding: 120px 0;
  background: linear-gradient(135deg, var(--clr-primary-dk) 0%, var(--clr-primary) 100%);
  position: relative;
  overflow: hidden;
}
.diferenciais::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(9,84,92,.12) 0%, transparent 70%);
  pointer-events: none;
}

.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 0;
}

.diferencial-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.diferencial-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.diferencial-card:hover {
  background: rgba(255,255,255,.08);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,.2);
}
.diferencial-card:hover::before { transform: scaleX(1); }

.diferencial-card__icon {
  width: 56px; height: 56px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  margin-bottom: 20px;
  transition: var(--transition);
}
.diferencial-card:hover .diferencial-card__icon {
  background: rgba(255,255,255,0.20);
}
.diferencial-card__icon svg { width: 28px; height: 28px; }

.diferencial-card h3 {
  font-size: 1rem;
  font-weight: var(--fw-bold);
  color: var(--clr-white);
  margin-bottom: 10px;
}
.diferencial-card p {
  font-size: 0.9rem;
  color: rgba(228,224,230,.6);
  line-height: 1.7;
}

/* ══════════════════════════════════════════════
   PRODUTOS
══════════════════════════════════════════════ */
.produtos {
  padding: 120px 0;
  background: #f7f6f8;
}

.produtos__filtros {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
}

.filtro-btn {
  padding: 9px 20px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: var(--fw-medium);
  color: var(--clr-text-muted);
  background: var(--clr-white);
  border: 1.5px solid #e2dde4;
  transition: var(--transition);
}
.filtro-btn:not(.filtro-btn--active):hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}
.filtro-btn--active {
  background: var(--clr-secondary);
  color: var(--clr-white);
  border-color: var(--clr-secondary);
}

.produtos__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.produto-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.produto-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.produto-card.hidden { display: none; }

.produto-card__img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--clr-light);
  overflow: hidden;
}
.produto-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.produto-card:hover .produto-card__img { transform: scale(1.05); }

.produto-card__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(9,84,92,.2);
  display: none;
}
.produto-card__placeholder svg { width: 64px; height: 64px; }

.produto-card__img-wrap.no-img .produto-card__img { display: none; }
.produto-card__img-wrap.no-img .produto-card__placeholder { display: flex; }

.produto-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(23,29,28,.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  backdrop-filter: blur(2px);
}
.produto-card:hover .produto-card__overlay { opacity: 1; }

.produto-card__cta {
  padding: 12px 24px;
  background: var(--clr-accent);
  color: var(--clr-white);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: var(--fw-semi);
  transform: translateY(8px);
  transition: var(--transition);
}
.produto-card:hover .produto-card__cta { transform: translateY(0); }

.produto-card__body { padding: 20px 22px 24px; }

.produto-card__cat {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: rgba(9,84,92,.1);
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 8px;
}

.produto-card__title {
  font-size: 1rem;
  font-weight: var(--fw-bold);
  color: var(--clr-text);
  margin-bottom: 6px;
}

.produto-card__desc {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
  margin-bottom: 10px;
}

.produto-card__anvisa {
  display: inline-block;
  font-size: 0.68rem;
  color: rgba(9,84,92,.5);
  letter-spacing: 0.04em;
  font-weight: var(--fw-medium);
}

.produto-card__body::after {
  content: "Imagem meramente ilustrativa.";
  display: block;
  font-size: 0.65rem;
  color: rgba(9,84,92,.35);
  font-style: italic;
  margin-top: 8px;
}

.sobre__carousel-disclaimer {
  text-align: center;
  font-size: 0.7rem;
  color: rgba(9,84,92,.45);
  font-style: italic;
  margin-top: 10px;
}

.produtos__cta {
  text-align: center;
  margin-top: 60px;
  padding: 40px;
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.produtos__cta p {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  margin-bottom: 20px;
}

/* ══════════════════════════════════════════════
   NÚMEROS
══════════════════════════════════════════════ */
.numeros {
  padding: 100px 0;
  background: var(--clr-white);
}

.numeros__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}

.numero-item {
  padding: 40px 20px;
  border-right: 1px solid #ece9ee;
}
.numero-item:last-child { border-right: none; }

.numero-item__value {
  display: block;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--fw-black);
  color: var(--clr-primary);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 8px;
}

.numero-item__label {
  font-size: 0.85rem;
  color: rgba(228,224,230,0.70);
  letter-spacing: 0.04em;
}

/* ══════════════════════════════════════════════
   CONTATO
══════════════════════════════════════════════ */
.contato {
  padding: 120px 0;
  background: #E4E0E6;
}

.contato__header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 64px;
}

.contato__subtitle {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-top: 20px;
}

.contato__meta {
  margin-top: 16px;
  font-size: 0.82rem;
  font-weight: var(--fw-semi);
  color: var(--clr-primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.contato__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 860px;
  margin: 0 auto 52px;
}

.contato__action-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 2px 16px rgba(9,84,92,0.08);
  border: 1.5px solid transparent;
  transition: var(--transition);
}
.contato__action-card:hover {
  box-shadow: 0 8px 32px rgba(9,84,92,0.14);
  transform: translateY(-2px);
}
.contato__action-card--wa    { border-color: rgba(37,211,102,0.25); }
.contato__action-card--wa:hover { border-color: rgba(37,211,102,0.55); }
.contato__action-card--email { border-color: rgba(9,84,92,0.12); }
.contato__action-card--email:hover { border-color: var(--clr-primary); }

.contato__action-top {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.contato__action-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contato__action-icon svg { width: 26px; height: 26px; }
.contato__action-icon--wa    { background: rgba(37,211,102,0.10); color: #25d366; }
.contato__action-icon--email { background: rgba(9,84,92,0.08);  color: var(--clr-primary); }

.contato__action-badge {
  font-size: 0.75rem;
  font-weight: var(--fw-semi);
  color: var(--clr-text-muted);
  background: rgba(9,84,92,0.07);
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.02em;
}
.contato__action-badge--wa {
  background: rgba(37,211,102,0.12);
  color: #1a9e4a;
}

.contato__action-title {
  font-size: 1.5rem;
  font-weight: var(--fw-bold);
  color: var(--clr-text);
}

.contato__action-desc {
  font-size: 0.96rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  flex: 1;
}

.contato__email-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: rgba(9,84,92,0.05);
  border: 1.5px solid rgba(9,84,92,0.15);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: var(--fw-semi);
  color: var(--clr-primary);
  transition: var(--transition);
  word-break: break-all;
}
.contato__email-btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.contato__email-btn:hover {
  background: var(--clr-primary);
  color: #ffffff;
  border-color: var(--clr-primary);
}

.contato__trust {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  max-width: 860px;
  margin: 0 auto;
}

.contato__trust-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  font-weight: var(--fw-semi);
  color: var(--clr-text-muted);
  background: rgba(255,255,255,0.75);
  border: 1px solid rgba(9,84,92,0.12);
  padding: 8px 18px;
  border-radius: 30px;
}
.contato__trust-chip svg { width: 15px; height: 15px; color: var(--clr-primary); flex-shrink: 0; }

.form-group label {
  font-size: 0.82rem;
  font-weight: var(--fw-semi);
  color: var(--clr-text);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid #e2dde4;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  color: var(--clr-text);
  background: #faf9fb;
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  background: var(--clr-white);
  box-shadow: 0 0 0 3px rgba(9,84,92,.08);
}
.form-group textarea { resize: vertical; min-height: 100px; }

.form-group--full .btn { grid-column: 1 / -1; }

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
.footer {
  background: var(--clr-primary-dk);
  padding: 80px 0 0;
  color: rgba(228,224,230,.7);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.footer__logo-img {
  height: 70px;
  width: auto;
  display: block;
  margin-bottom: 8px;
}
.footer__tagline {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(228,224,230,.4);
  margin-bottom: 16px;
}
.footer__grupo {
  font-size: 0.85rem;
  color: var(--clr-accent);
}

.footer__nav h4,
.footer__contato h4,
.footer__social h4 {
  font-size: 0.8rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: 20px;
}

.footer__nav ul,
.footer__contato ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__nav a:hover { color: var(--clr-white); }
.footer__nav li, .footer__contato li { font-size: 0.88rem; }

.footer__social-links {
  display: flex;
  gap: 12px;
}
.footer__social-links a {
  width: 40px; height: 40px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(228,224,230,.6);
  transition: var(--transition);
}
.footer__social-links a:hover {
  background: rgba(255,255,255,.12);
  color: var(--clr-white);
}
.footer__social-links svg { width: 18px; height: 18px; }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 0.82rem;
  gap: 16px;
  flex-wrap: wrap;
}

/* ══════════════════════════════════════════════
   WHATSAPP FLOAT
══════════════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transition);
  animation: float-pulse 3s ease-in-out infinite;
}
.whatsapp-float svg { width: 28px; height: 28px; }
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,.5);
}
@keyframes float-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,.6); }
}

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .diferenciais__grid { grid-template-columns: repeat(2, 1fr); }
  .produtos__grid { grid-template-columns: repeat(3, 1fr); }
  .numeros__grid { grid-template-columns: repeat(2, 1fr); }
  .numeros__grid .numero-item:nth-child(2) { border-right: none; }
  .numeros__grid .numero-item:nth-child(3),
  .numeros__grid .numero-item:nth-child(4) { border-top: 1px solid #ece9ee; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .sobre__grid { grid-template-columns: 1fr; gap: 48px; }
  .sobre__visual { flex-direction: column; align-items: stretch; }
  .contato__cards { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav__logo-img { height: 38px; }

  .nav__toggle {
    display: flex;
    position: relative;
    z-index: 1001;
  }

  .nav__menu {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(23,29,28,.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    z-index: 999;
  }
  .nav__menu.open { transform: translateX(0); }
  .nav__link { font-size: 1.3rem; padding: 12px 24px; }
  .nav__link--cta { margin-top: 12px; text-align: center; justify-content: center; }

  .hero__title { font-size: clamp(2.5rem, 10vw, 4rem); }
  .hero__stats { gap: 20px; }
  .hero__stat-divider { display: none; }

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

  .contato__action-card { padding: 28px; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .produtos__grid { grid-template-columns: 1fr; }
  .numeros__grid { grid-template-columns: 1fr; }
  .numeros__grid .numero-item { border-right: none; border-bottom: 1px solid #ece9ee; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { text-align: center; justify-content: center; }
}

/* ══════════════════════════════════════════════
   CORES — #E4E0E6 / #3e6784 / #33575c / #33575c
   Seções claras com fundo lavanda · escuro só onde
   é intencional (hero, diferenciais, números, footer)
══════════════════════════════════════════════ */

/* Texto volta para escuro nas seções claras */
:root {
  --clr-text:       #1e2a24;
  --clr-text-muted: #5a6660;
  --clr-border-lt:  rgba(9, 84, 92,0.12);
}

body { background: #ffffff; }

/* ── Sobre — lavanda clara ───────────────────── */
.sobre { background: #E4E0E6; }

.sobre__symbol {
  background: linear-gradient(135deg, #33575c 0%, #09545c 100%);
  border: none;
  box-shadow: var(--shadow-lg);
}
.sobre__card-accent { background: var(--clr-primary); }

/* pilar chips: verde sutil no fundo lavanda */
.sobre__pilar {
  background: rgba(9, 84, 92,0.10);
  color: var(--clr-primary);
}
.sobre__pilar-icon { color: var(--clr-accent); }

/* ── Diferenciais — mantém gradiente escuro ─── */

/* ── Produtos — fundo branco limpo ───────────── */
.produtos { background: #f5f3f6; }

.produto-card {
  background: #ffffff;
  border: 1px solid rgba(9, 84, 92,0.09);
  box-shadow: 0 1px 8px rgba(9, 84, 92,0.07);
}
.produto-card:hover {
  box-shadow: 0 12px 40px rgba(9, 84, 92,0.16);
  border-color: rgba(9, 84, 92, 0.40);
  transform: translateY(-6px);
}

.produto-card__img-wrap { background: #E4E0E6; }
.produto-card__placeholder { color: rgba(9, 84, 92,0.20); }
.produto-card__anvisa      { color: rgba(9, 84, 92,0.50); }

.filtro-btn {
  background: #ffffff;
  border-color: rgba(9, 84, 92,0.18);
  color: var(--clr-text-muted);
}
.filtro-btn:not(.filtro-btn--active):hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}
.filtro-btn--active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #ffffff;
}

.produtos__cta {
  background: #ffffff;
  border: 1px solid rgba(9, 84, 92,0.09);
  box-shadow: 0 1px 8px rgba(9, 84, 92,0.07);
}

/* ── Números — faixa verde escura (contraste) ── */
.numeros { background: #09545c; }

.numero-item__value { color: #ffffff; }
.numero-item__label { color: rgba(255, 255, 255, 0.75); }
.numero-item        { border-right-color: rgba(228, 224, 230, 0.15); }

@media (max-width: 1024px) {
  .numeros__grid .numero-item:nth-child(3),
  .numeros__grid .numero-item:nth-child(4) { border-top-color: rgba(228,224,230,0.15); }
}
@media (max-width: 480px) {
  .numeros__grid .numero-item { border-bottom-color: rgba(228,224,230,0.15); }
}

/* ── Botão WhatsApp ─────────────────────────── */
.btn--whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  background: #25d366;
  color: #ffffff;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: var(--fw-semi);
  transition: var(--transition);
  width: 100%;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.28);
}
.btn--whatsapp:hover {
  background: #20bb5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.40);
}


/* ── Modal PDF — claro para leitura ─────────── */
.pdf-modal__container { background: #ffffff; }
.pdf-modal__header    { border-bottom-color: #ece9ee; }
.pdf-modal__title     { color: var(--clr-primary); }
.pdf-modal__body      { background: #f5f3f6; }

.pdf-modal__open-link,
.pdf-modal__close {
  background: #E4E0E6;
  color: var(--clr-text-muted);
}
.pdf-modal__open-link:hover,
.pdf-modal__close:hover {
  background: var(--clr-primary);
  color: #ffffff;
}

/* ══════════════════════════════════════════════
   MODAL PDF
══════════════════════════════════════════════ */
.pdf-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.pdf-modal.is-open {
  opacity: 1;
  pointer-events: all;
}

.pdf-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(23, 29, 28, 0.88);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.pdf-modal__container {
  position: relative;
  width: 100%;
  max-width: 980px;
  height: 90vh;
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  transform: scale(0.96) translateY(20px);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.pdf-modal.is-open .pdf-modal__container {
  transform: scale(1) translateY(0);
}

.pdf-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid #ece9ee;
  flex-shrink: 0;
  gap: 16px;
}

.pdf-modal__title {
  font-size: 1rem;
  font-weight: var(--fw-bold);
  color: var(--clr-primary);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pdf-modal__header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.pdf-modal__open-link,
.pdf-modal__close {
  width: 36px;
  height: 36px;
  background: var(--clr-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  transition: var(--transition);
  cursor: pointer;
}
.pdf-modal__open-link:hover,
.pdf-modal__close:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
}
.pdf-modal__open-link svg,
.pdf-modal__close svg { width: 16px; height: 16px; }

.pdf-modal__body {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.pdf-modal__frame {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.pdf-modal__fallback {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--clr-text-muted);
  padding: 40px;
  text-align: center;
}
.pdf-modal__fallback svg {
  width: 56px;
  height: 56px;
  opacity: .35;
}
.pdf-modal__fallback p {
  font-size: 0.95rem;
}
.pdf-modal__fallback.is-visible { display: flex; }

@media (max-width: 768px) {
  .pdf-modal { padding: 12px; }
  .pdf-modal__container { height: 92vh; border-radius: var(--radius-lg); }
}