/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-900: #0f1a4a;
  --blue-800: #1a2870;
  --blue-700: #1a3a9e;
  --blue-600: #1a56db;
  --blue-500: #2563eb;
  --blue-400: #3b82f6;
  --blue-100: #dbeafe;
  --red-600: #dc2626;
  --red-500: #ef4444;
  --wa-green: #25d366;
  --wa-dark: #128c7e;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --white: #ffffff;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--gray-800); background: var(--white); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--wa-green) 0%, var(--wa-dark) 100%);
  color: var(--white);
  padding: 14px 20px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  animation: pulse-wa 2.5s infinite;
}
.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.55);
}
@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7); }
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(15, 26, 74, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(15, 26, 74, 0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,0.2);
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-title { font-size: 1rem; font-weight: 800; color: var(--white); letter-spacing: -0.3px; }
.logo-subtitle { font-size: 0.7rem; font-weight: 500; color: var(--blue-400); letter-spacing: 0.5px; text-transform: uppercase; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-link {
  color: rgba(255,255,255,0.8);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--wa-green), var(--wa-dark));
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 15px rgba(37,211,102,0.4); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 26, 74, 0.92) 0%,
    rgba(26, 40, 112, 0.85) 50%,
    rgba(15, 26, 74, 0.75) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 24px 80px;
  max-width: 700px;
  margin-left: max(24px, calc((100vw - 1280px) / 2 + 24px));
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  letter-spacing: 0.3px;
  backdrop-filter: blur(8px);
}
.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--wa-green);
  animation: blink 1.5s infinite;
}
@keyframes blink { 0%,100%{ opacity:1; } 50%{ opacity:0.3; } }

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -1px;
}
.hero-highlight {
  background: linear-gradient(135deg, #60a5fa, #93c5fd, #bfdbfe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37, 99, 235, 0.5); }
.btn-secondary {
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.3);
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover { background: rgba(255,255,255,0.2); transform: translateY(-2px); }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.stat-item { text-align: left; }
.stat-number { display: block; font-size: 1.8rem; font-weight: 900; color: var(--white); line-height: 1; }
.stat-label { font-size: 0.75rem; color: rgba(255,255,255,0.6); font-weight: 500; margin-top: 4px; display: block; }
.stat-divider { width: 1px; height: 44px; background: rgba(255,255,255,0.2); }

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.scroll-indicator {
  width: 28px;
  height: 44px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-indicator span {
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,0.7);
  border-radius: 2px;
  animation: scroll-down 2s infinite;
}
@keyframes scroll-down {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* ===== PROMO BANNER ===== */
.promo-banner {
  background: linear-gradient(135deg, var(--red-600), #9b2335);
  padding: 18px 24px;
}
.promo-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.promo-icon { font-size: 1.5rem; flex-shrink: 0; }
.promo-text { color: var(--white); font-size: 0.9rem; font-weight: 500; text-align: center; }
.promo-text strong { font-weight: 800; }
.promo-cta {
  background: var(--white);
  color: var(--red-600);
  font-weight: 800;
  font-size: 0.85rem;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.promo-cta:hover { transform: scale(1.05); box-shadow: 0 4px 12px rgba(0,0,0,0.2); }

/* ===== SECTIONS COMMON ===== */
.section-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 88px 24px;
}
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-badge {
  display: inline-block;
  background: var(--blue-100);
  color: var(--blue-600);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--gray-900);
  margin-bottom: 14px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}
.section-desc {
  font-size: 1rem;
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== FILTER TABS ===== */
.filter-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-tab {
  background: var(--gray-100);
  border: 1.5px solid var(--gray-200);
  color: var(--gray-600);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font);
}
.filter-tab:hover { border-color: var(--blue-400); color: var(--blue-600); background: var(--blue-100); }
.filter-tab.active {
  background: var(--blue-600);
  border-color: var(--blue-600);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* ===== PRODUCT CARDS ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-sm);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--blue-300, #93c5fd);
}
.product-card.hidden { display: none; }

.card-badge-new {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: linear-gradient(135deg, var(--red-500), var(--red-600));
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
}
.card-image-wrap {
  background: var(--gray-50);
  padding: 24px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
}
.product-card:hover .card-img { transform: scale(1.06); }

.card-body { padding: 20px 22px 22px; }
.card-category {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--blue-600);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 6px;
}
.card-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 8px;
  line-height: 1.3;
}
.card-desc {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}
.card-price-wrap {
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 16px;
  border-left: 3px solid var(--blue-500);
}
.card-price-label { font-size: 0.7rem; color: var(--gray-500); font-weight: 500; display: block; }
.card-price { font-size: 1.15rem; font-weight: 900; color: var(--blue-700); display: block; margin-top: 2px; }

.card-actions { display: flex; gap: 8px; }
.card-btn-wa {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: linear-gradient(135deg, var(--wa-green), var(--wa-dark));
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.card-btn-wa:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,211,102,0.4); }
.card-btn-test {
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}
.card-btn-test:hover { background: var(--blue-100); color: var(--blue-700); }

/* ===== SERVICES SECTION ===== */
.services-section {
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-400);
}
.service-icon { font-size: 2.4rem; margin-bottom: 14px; display: block; }
.service-title { font-size: 1rem; font-weight: 800; color: var(--gray-900); margin-bottom: 8px; }
.service-desc { font-size: 0.84rem; color: var(--gray-500); line-height: 1.6; }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 50%, #1e3a8a 100%);
  padding: 88px 24px;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-container { max-width: 800px; margin: 0 auto; }
.cta-content { text-align: center; }
.cta-title { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 900; color: var(--white); margin-bottom: 16px; letter-spacing: -0.5px; }
.cta-desc { font-size: 1.05rem; color: rgba(255,255,255,0.75); margin-bottom: 40px; line-height: 1.7; }

.cta-contact-info {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
}
.contact-icon { font-size: 1.6rem; }
.contact-label { font-size: 0.75rem; color: rgba(255,255,255,0.55); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }
.contact-value { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-top: 2px; }

.cta-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--wa-green), var(--wa-dark));
  color: var(--white);
  font-weight: 800;
  font-size: 1rem;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
}
.cta-btn-wa:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }
.cta-btn-call {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.1);
  border: 1.5px solid rgba(255,255,255,0.3);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  backdrop-filter: blur(8px);
}
.cta-btn-call:hover { background: rgba(255,255,255,0.2); transform: translateY(-2px); }

/* ===== FOOTER ===== */
.footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.7);
  padding: 64px 24px 32px;
}
.footer-container { max-width: 1280px; margin: 0 auto; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 32px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--white);
  font-weight: 800;
  font-size: 1rem;
}
.footer-brand-desc {
  font-size: 0.83rem;
  line-height: 1.7;
  margin-bottom: 20px;
  color: rgba(255,255,255,0.55);
}
.footer-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--wa-green);
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  transition: var(--transition);
}
.footer-wa:hover { transform: translateY(-1px); box-shadow: 0 4px 15px rgba(37,211,102,0.4); }
.footer-col-title {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 18px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--white); padding-left: 4px; }
.footer-contact-list { list-style: none; }
.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}
.footer-contact-list a { color: rgba(255,255,255,0.6); transition: var(--transition); }
.footer-contact-list a:hover { color: var(--white); }
.footer-bottom { text-align: center; }
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.4); }
.footer-disclaimer { margin-top: 6px; font-style: italic; }

/* ===== PRICELIST ACCORDION SECTION ===== */
.pricelist-section {
  background: linear-gradient(180deg, #f0f5ff 0%, #ffffff 100%);
  padding: 88px 0;
}
.pricelist-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
.pricelist-header {
  text-align: center;
  margin-bottom: 52px;
}
.pricelist-note {
  font-size: 0.92rem;
  color: var(--gray-500);
  margin-top: 12px;
  line-height: 1.7;
}
.pricelist-note span {
  font-size: 0.8rem;
  font-style: italic;
  color: var(--gray-400, #94a3b8);
}
.pricelist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}
.pricelist-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Accordion item */
.pl-item {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.pl-item.open {
  border-color: var(--blue-400);
  box-shadow: 0 4px 24px rgba(37,99,235,0.12);
}

/* Accordion heading button */
.pl-heading {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  text-align: left;
  gap: 12px;
  transition: background 0.2s ease;
}
.pl-heading:hover {
  background: var(--gray-50);
}
.pl-item.open .pl-heading {
  background: linear-gradient(135deg, var(--blue-900), var(--blue-800));
}
.pl-item.open .pl-heading span {
  color: var(--white);
}
.pl-item.open .pl-arrow {
  stroke: var(--white);
}
.pl-heading-left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
}
.pl-heading-left span {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gray-800);
  transition: color 0.2s;
}
.pl-thumb {
  width: 72px;
  height: 44px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 6px;
  background: var(--gray-100);
  padding: 4px;
}
.pl-arrow {
  width: 20px;
  height: 20px;
  stroke: var(--gray-500);
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), stroke 0.2s;
}
.pl-item.open .pl-arrow {
  transform: rotate(180deg);
}

/* Accordion body */
.pl-body {
  display: none;
  padding: 0 18px 16px;
  border-top: 1px solid var(--gray-100);
  background: #fafbff;
}
.pl-item.open .pl-body {
  display: block;
  animation: dropDown 0.3s ease;
}
@keyframes dropDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Price row */
.pl-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--gray-200);
  font-size: 0.85rem;
}
.pl-row:last-of-type {
  border-bottom: none;
}
.pl-row span:first-child {
  color: var(--gray-700);
  font-weight: 500;
  flex: 1;
}
.pl-price {
  font-weight: 800;
  color: var(--blue-700);
  white-space: nowrap;
  font-size: 0.88rem;
}

/* WhatsApp button inside accordion */
.pl-wa-wrap {
  padding-top: 14px;
}
.pl-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--wa-green), var(--wa-dark));
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  width: 100%;
  justify-content: center;
}
.pl-wa-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37,211,102,0.4);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .pricelist-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; position: fixed; top: 70px; left: 0; right: 0; background: rgba(15,26,74,0.98); flex-direction: column; padding: 20px 24px; gap: 4px; border-top: 1px solid rgba(255,255,255,0.1); }
  .nav-links.open { display: flex; }
  .nav-link { padding: 12px 16px; font-size: 0.95rem; border-radius: var(--radius-sm); }
  .hamburger { display: flex; }
  .nav-cta span { display: none; }
  .nav-cta { padding: 9px 14px; }
  .hero-content { margin-left: 24px; padding: 100px 24px 70px; }
  .hero-stats { gap: 16px; }
  .stat-number { font-size: 1.4rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .cta-contact-info { flex-direction: column; align-items: center; }
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 14px; border-radius: 50%; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-secondary { text-align: center; }
  .cta-buttons { flex-direction: column; }
  .cta-btn-wa, .cta-btn-call { justify-content: center; }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeInUp 0.6s ease both; }
.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }