/* ─── RESET & BASE ─────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Open Sans', sans-serif; color: #1a2e44; background: #fff; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ─── CORES ────────────────────────────────────── */
:root {
  --blue-main:  #1B5EA8;
  --blue-light: #5BA8D9;
  --blue-dark:  #0A2A4A;
  --bg-light:   #EEF7FD;
  --white:      #ffffff;
  --gray:       #f4f8fc;
  --text:       #1a2e44;
  --text-light: #5a7a9a;
}

/* ─── UTILITÁRIOS ─────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--blue-dark);
  line-height: 1.15;
}
.section-title span { color: var(--blue-main); }
.section-sub {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-top: 12px;
  max-width: 580px;
  line-height: 1.7;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.25s ease;
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue-main);
  color: #fff;
  box-shadow: 0 6px 20px rgba(27,94,168,0.35);
}
.btn-primary:hover { background: #164e8e; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(27,94,168,0.45); }
.btn-whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 6px 20px rgba(37,211,102,0.35);
}
.btn-whatsapp:hover { background: #1da851; transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.tag {
  display: inline-block;
  background: var(--blue-light);
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}

/* ─── NAVBAR ──────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background 0.35s, box-shadow 0.35s;
}
#navbar.scrolled {
  background: var(--blue-dark);
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.nav-logo img { height: 48px; filter: brightness(0) invert(1); }
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--blue-light); }
.nav-cta { display: flex; gap: 12px; align-items: center; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 26px; height: 2px; background: #fff; border-radius: 2px; transition: all 0.3s; }
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--blue-dark);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
}
.mobile-close { position: absolute; top: 24px; right: 24px; font-size: 2rem; color: #fff; cursor: pointer; }

/* ─── HERO ─────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(150deg, var(--blue-dark) 0%, #0d3566 45%, var(--blue-main) 100%);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 120px 0 80px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-text .hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(91,168,217,0.2);
  border: 1px solid rgba(91,168,217,0.4);
  color: var(--blue-light);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.hero-text h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero-text h1 em { font-style: normal; color: var(--blue-light); }
.hero-text p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 36px;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-img-wrap {
  position: relative;
  width: 460px;
  max-width: 100%;
}
.hero-img-wrap img {
  border-radius: 24px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  width: 100%;
}
.hero-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: #fff;
  border-radius: 16px;
  padding: 14px 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-badge-icon { font-size: 2rem; }
.hero-badge-text strong { display: block; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1rem; color: var(--blue-dark); }
.hero-badge-text span { font-size: 0.78rem; color: var(--text-light); }

/* Ondas animadas */
.hero-waves {
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  z-index: 1;
}
.hero-circles {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.hero-circles .c {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(91,168,217,0.12);
  animation: pulse 8s ease-in-out infinite;
}
.c1 { width: 500px; height: 500px; top: -100px; right: -100px; animation-delay: 0s; }
.c2 { width: 300px; height: 300px; top: 10%; right: 5%; animation-delay: 2s; }
.c3 { width: 200px; height: 200px; bottom: 20%; left: 5%; animation-delay: 4s; }
@keyframes pulse { 0%,100%{transform:scale(1);opacity:0.5} 50%{transform:scale(1.08);opacity:0.9} }

/* ─── SEÇÃO PILARES ────────────────────────── */
#pilares {
  background: var(--bg-light);
  padding: 80px 0;
}
.pilares-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.pilar-card {
  background: #fff;
  border-radius: 20px;
  padding: 36px 28px;
  text-align: center;
  box-shadow: 0 4px 24px rgba(27,94,168,0.07);
  transition: transform 0.3s, box-shadow 0.3s;
  border-top: 4px solid var(--blue-main);
}
.pilar-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(27,94,168,0.14); }
.pilar-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--blue-main), var(--blue-light));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
}
.pilar-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--blue-dark);
  margin-bottom: 12px;
}
.pilar-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.7; }

/* ─── QUEM SOMOS ────────────────────────────── */
#quem-somos { padding: 100px 0; background: #fff; }
.quem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.quem-img-stack { position: relative; }
.quem-img-main {
  border-radius: 24px;
  width: 100%;
  height: 420px;
  object-fit: cover;
  box-shadow: 0 20px 60px rgba(27,94,168,0.18);
}
.quem-img-alt {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 200px;
  border-radius: 16px;
  border: 5px solid #fff;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}
.quem-text .section-sub { max-width: 100%; }
.quem-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 36px;
}
.stat-box {
  background: var(--bg-light);
  border-radius: 16px;
  padding: 20px;
  border-left: 4px solid var(--blue-main);
}
.stat-box strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 1.8rem;
  color: var(--blue-main);
}
.stat-box span { font-size: 0.82rem; color: var(--text-light); }
.feito-potiguar-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  padding: 12px 20px;
  background: linear-gradient(135deg, #0A2A4A, #1B5EA8);
  border-radius: 12px;
  color: #fff;
  font-size: 0.82rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
}

/* ─── PRODUTOS ──────────────────────────────── */
#produtos { padding: 100px 0; background: var(--gray); }
.produtos-header { text-align: center; margin-bottom: 16px; }
.produtos-header .section-sub { margin: 12px auto 0; }
.produtos-tabs {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin: 36px 0 40px;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 10px 24px;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  border: 2px solid var(--blue-main);
  background: transparent;
  color: var(--blue-main);
  transition: all 0.2s;
}
.tab-btn.active, .tab-btn:hover {
  background: var(--blue-main);
  color: #fff;
}
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}
.produto-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(27,94,168,0.07);
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: default;
}
.produto-card:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(27,94,168,0.15); }
.produto-img {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.produto-img img { max-height: 150px; max-width: 100%; object-fit: contain; }
.produto-img.bg-agua { background: linear-gradient(135deg, #EEF7FD, #C8E8F8); }
.produto-img.bg-gelo { background: linear-gradient(135deg, #dbeeff, #b8daff); }
.produto-img.bg-acai { background: linear-gradient(135deg, #f3e8ff, #e4d0ff); }
.produto-img.bg-gourmet { background: linear-gradient(135deg, #fff8e1, #ffe0b2); }
.produto-info { padding: 20px; border-top: 1px solid #f0f4f8; }
.produto-info h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: var(--blue-dark);
  margin-bottom: 6px;
}
.produto-info p { font-size: 0.82rem; color: var(--text-light); line-height: 1.5; }
.produto-badge {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 10px;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-agua { background: #E3F2FD; color: #1B5EA8; }
.badge-gelo { background: #E8F5FF; color: #1565C0; }
.badge-acai { background: #F3E5F5; color: #7B1FA2; }
.badge-gourmet { background: #FFF8E1; color: #E65100; }

/* Produtos expandidos com tamanhos */
.produto-expandido {
  grid-column: span 2;
}
.produto-img-grande {
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.produto-img-grande img {
  max-height: 260px;
  max-width: 100%;
  object-fit: contain;
}
.produto-tamanhos {
  display: flex;
  gap: 8px;
  margin: 12px 0;
  flex-wrap: wrap;
}
.tamanho-btn {
  padding: 6px 14px;
  border-radius: 20px;
  border: 2px solid var(--blue-main);
  background: transparent;
  color: var(--blue-main);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
}
.tamanho-btn:hover {
  background: var(--blue-main);
  color: #fff;
}
.tamanho-btn.active {
  background: var(--blue-main);
  color: #fff;
}

/* ─── INSTAGRAM ────────────────────────────── */
#instagram {
  padding: 80px 0;
  background: var(--blue-dark);
  text-align: center;
}
#instagram .section-title { color: #fff; }
#instagram .section-sub { color: rgba(255,255,255,0.65); margin: 12px auto 0; }
.insta-handle {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 32px auto 16px;
  padding: 16px 32px;
  background: linear-gradient(135deg, #E1306C, #C13584, #833AB4);
  border-radius: 50px;
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  box-shadow: 0 8px 28px rgba(225,48,108,0.35);
  transition: transform 0.2s;
}
.insta-handle:hover { transform: translateY(-3px); }
.insta-handle svg { width: 28px; height: 28px; fill: #fff; }
.insta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 40px 0;
}
.insta-placeholder {
  aspect-ratio: 1;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 0.78rem;
  font-family: 'Montserrat', sans-serif;
  gap: 8px;
  overflow: hidden;
}
.insta-placeholder svg { width: 32px; height: 32px; opacity: 0.3; fill: #fff; }
.insta-post {
  aspect-ratio: 1;
  border-radius: 12px;
  overflow: hidden;
  display: block;
  transition: transform 0.3s, filter 0.3s;
}
.insta-post:hover {
  transform: scale(1.05);
  filter: brightness(0.9);
}
.insta-post img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.insta-cta-text {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  margin-bottom: 8px;
}

/* ─── REVENDA ───────────────────────────────── */
#revenda {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--blue-main) 0%, var(--blue-dark) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
#revenda::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}
#revenda .section-title { color: #fff; }
#revenda .section-sub { color: rgba(255,255,255,0.7); margin: 12px auto 36px; }
.revenda-benefits {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 40px 0;
}
.revenda-benefit {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 16px;
  padding: 20px 24px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
}
.revenda-benefit span { font-size: 1.5rem; }

/* ─── CONTATO ───────────────────────────────── */
#contato { padding: 100px 0; background: var(--bg-light); }
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contato-info h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--blue-dark);
  margin-bottom: 28px;
}
.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-icon {
  width: 48px; height: 48px; min-width: 48px;
  background: var(--blue-main);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
}
.contact-item-text strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--blue-dark);
  margin-bottom: 3px;
}
.contact-item-text span, .contact-item-text a {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
}
.contact-item-text a:hover { color: var(--blue-main); }
.whatsapp-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}
.wpp-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff;
  border-radius: 16px;
  padding: 18px 22px;
  box-shadow: 0 4px 16px rgba(27,94,168,0.07);
  gap: 16px;
}
.wpp-card-label strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--blue-dark);
}
.wpp-card-label span { font-size: 0.8rem; color: var(--text-light); }
.contato-form {
  background: #fff;
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 8px 40px rgba(27,94,168,0.1);
}
.contato-form h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--blue-dark);
  margin-bottom: 24px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--text);
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid #e8eef5;
  border-radius: 12px;
  font-size: 0.9rem;
  font-family: 'Open Sans', sans-serif;
  color: var(--text);
  background: #fafcff;
  transition: border 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue-main); background: #fff; }
.form-group textarea { height: 120px; resize: vertical; }
.form-group-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-submit {
  width: 100%;
  padding: 15px;
  background: var(--blue-main);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  margin-top: 6px;
}
.form-submit:hover { background: #164e8e; transform: translateY(-2px); }

/* ─── FOOTER ──────────────────────────────── */
#footer {
  background: var(--blue-dark);
  padding: 60px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand img { height: 44px; filter: brightness(0) invert(1); margin-bottom: 16px; }
.footer-brand p { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.7; max-width: 280px; }
.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}
.footer-col ul a:hover { color: #fff; }
.social-links { display: flex; gap: 12px; margin-top: 16px; }
.social-link {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 1.1rem;
  transition: background 0.2s, color 0.2s;
}
.social-link:hover { background: var(--blue-main); color: #fff; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a { color: var(--blue-light); }

/* ─── WHATSAPP FLUTUANTE ───────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  width: 62px; height: 62px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
  transition: transform 0.2s;
}
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float svg { width: 32px; height: 32px; fill: #fff; }

/* ─── RESPONSIVO ───────────────────────────── */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .pilares-grid { grid-template-columns: 1fr; }
  .quem-grid { grid-template-columns: 1fr; }
  .quem-img-stack { display: none; }
  .contato-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .insta-grid { grid-template-columns: repeat(2, 1fr); }
  .form-group-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .produtos-grid { grid-template-columns: 1fr 1fr; }
  .revenda-benefits { flex-direction: column; align-items: center; }
}