/* ============================================
   BRD EMBALAGENS – DESIGN SYSTEM
   Elegant, bold, trustworthy
============================================ */

:root {
  --red: #c8102e;
  --red-dark: #a00c24;
  --red-light: #e8102e;
  --black: #111111;
  --dark: #1a1a1a;
  --charcoal: #2d2d2d;
  --gray: #6b6b6b;
  --light-gray: #f4f4f4;
  --white: #ffffff;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Montserrat', sans-serif;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.18);
  --shadow-red: 0 8px 32px rgba(200,16,46,0.25);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 72px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================
   LOGO IMAGES
============================================ */

.logo-img {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
  display: block;
  flex-shrink: 0;
}

.footer-logo-img {
  height: 56px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  margin-bottom: 0.75rem;
  display: block;
}

/* ============================================
   HEADER & NAV
============================================ */

#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--red);
  transition: var(--transition);
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

#header.scrolled {
  background: rgba(168,10,30,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.25);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo-link {
  text-decoration: none;
  flex-shrink: 0;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

/* Divider line between logo and text */
.logo-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.3);
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  justify-content: center;
}

.logo-main {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 3px;
  color: var(--white);
  text-shadow: 0 1px 3px rgba(0,0,0,0.2);
  line-height: 1;
}

.logo-sub {
  font-size: 0.6rem;
  letter-spacing: 1.8px;
  color: rgba(255,255,255,0.82);
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 3px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.15rem;
  align-items: center;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.5rem 0.8rem;
  border-radius: 6px;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.15);
}

.nav-cta {
  background: rgba(255,255,255,0.2) !important;
  border: 1px solid rgba(255,255,255,0.4) !important;
  color: var(--white) !important;
}

.nav-cta:hover {
  background: rgba(255,255,255,0.3) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   HERO
============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--black);
  padding-top: var(--header-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(200,16,46,0.35) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(200,16,46,0.15) 0%, transparent 70%),
    linear-gradient(135deg, #111 0%, #1e1e1e 50%, #111 100%);
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(255,255,255,0.015) 40px, rgba(255,255,255,0.015) 41px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(255,255,255,0.015) 40px, rgba(255,255,255,0.015) 41px);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 4rem 2rem;
  width: 100%;
}

.hero-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background: var(--red);
  flex-shrink: 0;
}

.hero-title {
  font-family: var(--font-display);
  line-height: 0.9;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
}

.hero-title .line1,
.hero-title .line2 {
  font-size: clamp(3rem, 9vw, 8rem);
  color: var(--white);
  letter-spacing: 4px;
  animation: slideUp 0.8s ease both;
}

.hero-title .line2 { animation-delay: 0.1s; }

.hero-title .line3 {
  font-size: clamp(3rem, 9vw, 8rem);
  color: var(--red);
  letter-spacing: 4px;
  animation: slideUp 1s ease both;
  animation-delay: 0.2s;
}

.hero-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  animation: slideUp 1.1s ease both;
  animation-delay: 0.3s;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: slideUp 1.2s ease both;
  animation-delay: 0.4s;
}

.hero-shapes {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 45%;
  pointer-events: none;
  z-index: 1;
}

.shape { position: absolute; border-radius: 50%; opacity: 0.06; }
.shape1 { width: 500px; height: 500px; border: 60px solid var(--red); top: 50%; right: -80px; transform: translateY(-50%); animation: rotate 25s linear infinite; }
.shape2 { width: 300px; height: 300px; border: 40px solid var(--red); top: 20%; right: 15%; animation: rotate 18s linear infinite reverse; }
.shape3 { width: 150px; height: 150px; background: var(--red); bottom: 20%; right: 30%; opacity: 0.08; animation: pulse 4s ease-in-out infinite; }

.scroll-indicator { position: absolute; bottom: 2rem; left: 2rem; z-index: 2; }
.scroll-indicator span { display: block; width: 1px; height: 60px; background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.4)); animation: scrollPulse 2s ease-in-out infinite; }

/* ============================================
   STATS BAR
============================================ */

.stats-bar {
  background: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  padding: 1.25rem 2rem;
  gap: 0;
}

.stat {
  text-align: center;
  padding: 0.5rem 2rem;
  color: white;
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 2px;
  line-height: 1;
}

.stat span {
  font-size: 0.65rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.8;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.3);
}

/* ============================================
   SOBRE NÓS
============================================ */

.sobre {
  padding: 6rem 2rem;
  background: var(--white);
}

.sobre-container {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.section-tag {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--red);
  background: rgba(200,16,46,0.08);
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(200,16,46,0.2);
}

.section-tag.light {
  color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.0;
  letter-spacing: 2px;
  color: var(--black);
  margin-bottom: 1.5rem;
}

.section-title em { color: var(--red); font-style: normal; }
.section-title.light { color: var(--white); }

.sobre-lead {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.sobre-text p {
  color: var(--gray);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.sobre-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.sobre-card {
  background: var(--light-gray);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: var(--transition);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.sobre-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}

.sobre-card:hover {
  border-color: rgba(200,16,46,0.15);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  background: white;
}

.sobre-card:hover::before { transform: scaleX(1); }

.card-icon { font-size: 1.75rem; margin-bottom: 0.6rem; display: block; }
.sobre-card h4 { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.5px; color: var(--black); margin-bottom: 0.4rem; text-transform: uppercase; }
.sobre-card p { font-size: 0.8rem; color: var(--gray); line-height: 1.6; }

/* ============================================
   DIFERENCIAIS
============================================ */

.diferenciais {
  background: var(--dark);
  padding: 6rem 2rem;
  position: relative;
  overflow: hidden;
}

.diferenciais::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,16,46,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.section-container {
  max-width: 1280px;
  margin: 0 auto;
}

.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.diferencial-item {
  padding: 2rem;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.03);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.diferencial-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(200,16,46,0.05), transparent);
  opacity: 0;
  transition: var(--transition);
}

.diferencial-item:hover {
  border-color: rgba(200,16,46,0.4);
  background: rgba(200,16,46,0.06);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.diferencial-item:hover::after { opacity: 1; }

.diferencial-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: rgba(200,16,46,0.2);
  line-height: 1;
  margin-bottom: 0.75rem;
  transition: var(--transition);
}

.diferencial-item:hover .diferencial-num { color: rgba(200,16,46,0.5); }
.diferencial-item h3 { font-size: 0.85rem; font-weight: 700; color: var(--white); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.6rem; }
.diferencial-item p { font-size: 0.8rem; color: rgba(255,255,255,0.5); line-height: 1.7; }

/* ============================================
   PRODUTOS CTA
============================================ */

.produtos-cta {
  padding: 5rem 2rem;
  background: var(--light-gray);
}

.produtos-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
}

.cta-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: 2px;
  color: var(--black);
  margin: 0.75rem 0;
  line-height: 1.0;
}

.cta-text h2 em { color: var(--red); font-style: normal; }
.cta-text p { color: var(--gray); max-width: 400px; font-size: 0.92rem; }

/* ============================================
   BUTTONS
============================================ */

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--red);
  color: white;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.9rem 1.8rem;
  border-radius: 6px;
  transition: var(--transition);
  box-shadow: var(--shadow-red);
}

.btn-primary:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(200,16,46,0.35);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.9rem 1.8rem;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 6px;
  transition: var(--transition);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.5);
  color: white;
}

.btn-large {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--red);
  color: white;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 1rem 2.2rem;
  border-radius: 8px;
  transition: var(--transition);
  box-shadow: var(--shadow-red);
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-large:hover {
  background: var(--red-dark);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(200,16,46,0.35);
}

/* ============================================
   LOCALIZAÇÃO
============================================ */

.localizacao {
  padding: 6rem 2rem 0;
  background: var(--white);
}

.localizacao-desc {
  color: var(--gray);
  max-width: 520px;
  margin-top: 1rem;
  font-size: 0.92rem;
  line-height: 1.7;
}

.mapa-container { margin-top: 3.5rem; display: flex; flex-direction: column; }

.mapa-wrapper {
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  border: 1px solid #e5e5e5;
  box-shadow: var(--shadow-lg);
}

.mapa-wrapper iframe { display: block; filter: grayscale(20%) contrast(1.05); }

.mapa-info {
  background: var(--dark);
  display: flex;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  overflow: hidden;
}

.mapa-pin {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem 2rem;
  border-right: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}

.mapa-pin:last-child { border-right: none; }
.mapa-pin:hover { background: rgba(200,16,46,0.08); }
.pin-icon { font-size: 1.75rem; flex-shrink: 0; }
.mapa-pin strong { display: block; color: white; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.5px; margin-bottom: 0.25rem; }
.mapa-pin p { color: rgba(255,255,255,0.5); font-size: 0.75rem; line-height: 1.5; margin: 0; }

/* ============================================
   FOOTER
============================================ */

.footer {
  background: var(--black);
  padding: 4rem 2rem 0;
}

.footer-top {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-tagline { font-family: var(--font-display); font-size: 0.95rem; letter-spacing: 3px; color: rgba(255,255,255,0.6); text-transform: uppercase; margin-bottom: 0.25rem; }
.footer-location { font-size: 0.72rem; color: rgba(255,255,255,0.35); letter-spacing: 1px; }
.footer-social p { font-size: 0.72rem; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 0.85rem; }

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 0.55rem 1.1rem;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  transition: var(--transition);
}

.instagram-link:hover {
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  border-color: transparent;
  color: white;
  box-shadow: 0 8px 24px rgba(200,16,46,0.3);
  transform: translateY(-2px);
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.5rem 0;
  text-align: center;
}

.footer-bottom p { font-size: 0.7rem; color: rgba(255,255,255,0.2); letter-spacing: 1px; }

/* ============================================
   WHATSAPP BUTTON
============================================ */

.whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: var(--transition);
  text-decoration: none;
}

.whatsapp-btn:hover {
  transform: scale(1.12) translateY(-3px);
  box-shadow: 0 8px 32px rgba(37,211,102,0.55);
  background: #20bd5a;
}

.whatsapp-btn::before {
  content: '';
  position: absolute;
  width: 100%; height: 100%;
  border-radius: 50%;
  background: #25d366;
  animation: whatsappPulse 2.5s ease-in-out infinite;
  z-index: -1;
}

/* ============================================
   PAGE HERO (produtos.html)
============================================ */

.page-hero {
  background: var(--dark);
  padding: 9rem 2rem 5rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(200,16,46,0.2) 0%, transparent 70%);
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(255,255,255,0.012) 40px, rgba(255,255,255,0.012) 41px);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
}

.page-hero h1 { font-family: var(--font-display); font-size: clamp(2.8rem, 7vw, 5.5rem); letter-spacing: 3px; color: var(--white); line-height: 1; margin: 0.75rem 0; }
.page-hero h1 em { color: var(--red); font-style: normal; }
.page-hero p { color: rgba(255,255,255,0.6); font-size: 0.95rem; max-width: 520px; margin-top: 1rem; line-height: 1.7; }

/* ============================================
   FILTER BAR
============================================ */

.filter-bar {
  background: var(--white);
  padding: 1.25rem 2rem;
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  flex-wrap: wrap;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: var(--header-height);
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}

.filter-btn {
  background: none;
  border: 1px solid #ddd;
  border-radius: 100px;
  padding: 0.45rem 1.1rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.filter-btn:hover { border-color: var(--red); color: var(--red); }
.filter-btn.active { background: var(--red); border-color: var(--red); color: white; box-shadow: var(--shadow-red); }

/* ============================================
   PRODUCTS GRID
============================================ */

.produtos-page {
  padding: 3.5rem 2rem 5rem;
  background: var(--light-gray);
}

.produtos-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.produto-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid transparent;
}

.produto-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: rgba(200,16,46,0.1);
}

.produto-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--light-gray);
}

.produto-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.produto-card:hover .produto-img-wrapper img { transform: scale(1.06); }

.produto-badge {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  background: var(--red);
  color: white;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.28rem 0.7rem;
  border-radius: 100px;
  box-shadow: 0 2px 8px rgba(200,16,46,0.3);
}

.hospitalar-badge { background: #e67e22; box-shadow: 0 2px 8px rgba(230,126,34,0.3); }
.transporte-badge { background: #2980b9; box-shadow: 0 2px 8px rgba(41,128,185,0.3); }

.produto-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.produto-categoria {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.4rem;
}

.produto-info h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.produto-info p {
  font-size: 0.8rem;
  color: var(--gray);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 1rem;
}

/* ============================================
   CAROUSEL
============================================ */

.carousel {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.carousel-track img {
  min-width: 100%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  flex-shrink: 0;
  transition: transform 0.5s ease;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.45);
  color: white;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, opacity 0.2s ease;
  opacity: 0;
  backdrop-filter: blur(4px);
}

.carousel:hover .carousel-btn {
  opacity: 1;
}

.carousel-btn.prev { left: 8px; }
.carousel-btn.next { right: 8px; }

.carousel-btn:hover {
  background: rgba(200,16,46,0.85);
}

.carousel-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 5px;
  z-index: 3;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.dot.active {
  background: white;
  transform: scale(1.3);
}

/* Always show carousel buttons on touch devices */
@media (hover: none) {
  .carousel-btn { opacity: 0.75; }
}

/* Product sizes */
.produto-sizes { margin-bottom: 0.85rem; }

.sizes-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.4rem;
}

.sizes-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.sizes-list span {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--charcoal);
  background: rgba(200,16,46,0.07);
  border: 1px solid rgba(200,16,46,0.18);
  padding: 0.22rem 0.6rem;
  border-radius: 100px;
}

.produto-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.produto-features span {
  font-size: 0.67rem;
  font-weight: 600;
  color: var(--charcoal);
  background: var(--light-gray);
  padding: 0.28rem 0.65rem;
  border-radius: 100px;
}

.btn-produto {
  display: block;
  text-align: center;
  background: var(--black);
  color: white;
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.8rem 1.5rem;
  border-radius: 6px;
  transition: var(--transition);
  margin-top: auto;
}

.btn-produto:hover {
  background: var(--red);
  box-shadow: var(--shadow-red);
  transform: translateY(-1px);
}

/* ============================================
   PERSONALIZAÇÃO CTA
============================================ */

.personalizacao-cta {
  padding: 5rem 2rem;
  background: var(--red);
  position: relative;
  overflow: hidden;
}

.personalizacao-cta::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  pointer-events: none;
}

.personalizacao-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
}

.pers-text .section-tag { color: rgba(255,255,255,0.8); background: rgba(255,255,255,0.15); border-color: rgba(255,255,255,0.25); }

.pers-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: 2px;
  color: white;
  margin: 0.75rem 0;
  line-height: 1.0;
}

.pers-text h2 em { font-style: normal; opacity: 0.8; }
.pers-text p { color: rgba(255,255,255,0.75); max-width: 420px; font-size: 0.92rem; line-height: 1.7; }

.personalizacao-cta .btn-large { background: white; color: var(--red); }
.personalizacao-cta .btn-large:hover { background: rgba(255,255,255,0.9); transform: translateY(-3px); box-shadow: 0 16px 48px rgba(0,0,0,0.2); }

/* ============================================
   ANIMATIONS
============================================ */

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes rotate {
  from { transform: translateY(-50%) rotate(0deg); }
  to { transform: translateY(-50%) rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.08; }
  50% { transform: scale(1.1); opacity: 0.12; }
}

@keyframes scrollPulse {
  0% { opacity: 0; height: 60px; }
  50% { opacity: 1; height: 60px; }
  100% { opacity: 0; height: 0; }
}

@keyframes whatsappPulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(2); opacity: 0; }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE — TABLET 1024px
============================================ */

@media (max-width: 1024px) {
  .diferenciais-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sobre-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

/* ============================================
   RESPONSIVE — MOBILE 768px
============================================ */

/* ============================================
   RESPONSIVE — TABLET 1024px
============================================ */

@media (max-width: 1024px) {
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }
  .sobre-container { grid-template-columns: 1fr; gap: 3rem; }
  .produtos-grid { grid-template-columns: repeat(2, 1fr); }
  .produtos-cta-inner { gap: 2rem; }
}

/* ============================================
   RESPONSIVE — MOBILE 768px
============================================ */

@media (max-width: 768px) {
  :root { --header-height: 64px; }

  /* NAV */
  .nav-container { padding: 0 1.25rem; height: var(--header-height); gap: 0.75rem; }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--red-dark);
    flex-direction: column;
    padding: 0.75rem;
    gap: 0.2rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.8rem 1rem; font-size: 0.85rem; }
  .hamburger { display: flex; }

  /* LOGO */
  .logo-img { height: 36px; }
  .logo-main { font-size: 1rem; letter-spacing: 2px; }
  .logo-sub { font-size: 0.48rem; letter-spacing: 1px; }
  .logo-divider { height: 26px; }

  /* HERO */
  .hero { min-height: auto; padding-bottom: 4rem; }
  .hero-content { padding: 3.5rem 1.25rem 2rem; }
  .hero-title .line1,
  .hero-title .line2,
  .hero-title .line3 { font-size: clamp(3rem, 11vw, 5.5rem); }
  .hero-desc { font-size: 0.9rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
  .btn-primary, .btn-outline { width: 100%; justify-content: center; text-align: center; padding: 1rem; }
  .hero-shapes { display: none; }
  .scroll-indicator { display: none; }

  /* STATS */
  .stats-bar { flex-wrap: wrap; padding: 1rem 0.5rem; }
  .stat { width: 50%; padding: 0.6rem 0.5rem; }
  .stat strong { font-size: 1.5rem; }
  .stat span { font-size: 0.6rem; }
  .stat-divider { display: none; }

  /* SOBRE */
  .sobre { padding: 4rem 1.25rem; }
  .sobre-container { grid-template-columns: 1fr; gap: 2.5rem; }
  .sobre-visual { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .sobre-card { padding: 1.25rem; }

  /* DIFERENCIAIS */
  .diferenciais { padding: 4rem 1.25rem; }
  .diferenciais-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .diferencial-item { padding: 1.5rem; }
  .diferencial-num { font-size: 3rem; }

  /* PRODUTOS CTA */
  .produtos-cta { padding: 4rem 1.25rem; }
  .produtos-cta-inner { flex-direction: column; text-align: center; align-items: center; gap: 2rem; }
  .cta-text h2 { font-size: clamp(1.8rem, 7vw, 2.5rem); }
  .cta-text p { max-width: 100%; }
  .btn-large { width: 100%; justify-content: center; text-align: center; }

  /* LOCALIZAÇÃO */
  .localizacao { padding: 4rem 1.25rem 0; }
  .localizacao-desc { max-width: 100%; }
  .mapa-info { flex-direction: column; }
  .mapa-pin { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); padding: 1.2rem 1.5rem; }
  .mapa-wrapper iframe { height: 300px; }

  /* FILTER BAR */
  .filter-bar { padding: 0.85rem 1rem; gap: 0.4rem; flex-wrap: wrap; justify-content: center; top: var(--header-height); }
  .filter-btn { font-size: 0.68rem; padding: 0.4rem 0.9rem; }

  /* PRODUTOS GRID */
  .produtos-page { padding: 2.5rem 1.25rem 4rem; }
  .produtos-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .produto-img-wrapper { height: 210px; }
  .produto-info { padding: 1.35rem; }

  /* PAGE HERO */
  .page-hero { padding: 7rem 1.25rem 3rem; }
  .page-hero h1 { font-size: clamp(2.5rem, 10vw, 4.5rem); }

  /* PERSONALIZAÇÃO CTA */
  .personalizacao-cta { padding: 4rem 1.25rem; }
  .personalizacao-inner { flex-direction: column; text-align: center; align-items: center; gap: 2rem; }
  .pers-text h2 { font-size: clamp(1.8rem, 7vw, 2.5rem); }
  .pers-text p { max-width: 100%; }
  .personalizacao-cta .btn-large { width: 100%; justify-content: center; }

  /* FOOTER */
  .footer { padding: 3rem 1.25rem 0; }
  .footer-top { flex-direction: column; align-items: center; text-align: center; gap: 2rem; }
  .footer-logo-img { margin: 0 auto 0.75rem; }

  /* WHATSAPP */
  .whatsapp-btn { width: 52px; height: 52px; bottom: 1.25rem; right: 1.25rem; }
}

/* ============================================
   RESPONSIVE — SMALL MOBILE 480px
============================================ */

@media (max-width: 480px) {
  /* LOGO */
  .logo-sub { display: none; }
  .logo-main { font-size: 0.95rem; }
  .logo-img { height: 32px; }
  .logo-divider { height: 22px; }

  /* HERO */
  .hero-title .line1,
  .hero-title .line2,
  .hero-title .line3 { font-size: clamp(2.6rem, 13vw, 3.8rem); }
  .hero-eyebrow { font-size: 0.65rem; }

  /* STATS */
  .stat { width: 50%; }
  .stat strong { font-size: 1.4rem; }

  /* SOBRE CARDS */
  .sobre-visual { grid-template-columns: 1fr; }
  .card-icon { font-size: 1.5rem; }

  /* DIFERENCIAIS */
  .diferenciais-grid { grid-template-columns: 1fr; }

  /* PRODUTOS */
  .produto-img-wrapper { height: 190px; }
  .produto-info h3 { font-size: 0.95rem; }
  .produto-info p { font-size: 0.8rem; }
  .sizes-list { gap: 0.3rem; }
  .sizes-list span { font-size: 0.68rem; padding: 0.22rem 0.55rem; }
  .produto-features span { font-size: 0.67rem; }
  .btn-produto { font-size: 0.72rem; padding: 0.8rem; }

  /* FILTER */
  .filter-btn { font-size: 0.63rem; padding: 0.35rem 0.7rem; }

  /* MAP */
  .mapa-wrapper iframe { height: 240px; }
  .mapa-pin { padding: 1rem 1.25rem; }
  .mapa-pin strong { font-size: 0.8rem; }
  .mapa-pin p { font-size: 0.72rem; }

  /* FOOTER */
  .footer-tagline { font-size: 0.85rem; letter-spacing: 2px; }
  .footer-bottom p { font-size: 0.65rem; }
}

/* ============================================
   RESPONSIVE — VERY SMALL 360px
============================================ */

@media (max-width: 360px) {
  .logo-text { display: none; }
  .logo-divider { display: none; }
  .logo-img { height: 30px; }

  .hero-title .line1,
  .hero-title .line2,
  .hero-title .line3 { font-size: 2.4rem; }

  .filter-btn { font-size: 0.6rem; padding: 0.3rem 0.6rem; }

  .stat strong { font-size: 1.2rem; }
  .stat span { font-size: 0.55rem; }
}