:root {
  --primary: #4AA9DA;
  --primary-dark: #3a8fbb;
  --secondary: #235174;
  --secondary-dark: #1a3e5a;
  --black: #0f1720;
  --gray-900: #1a2330;
  --gray-700: #4a5666;
  --gray-500: #8892a0;
  --gray-300: #d8dde4;
  --gray-100: #f1f4f8;
  --gray-50: #f8fafc;
  --white: #ffffff;
  --whatsapp: #25D366;
  --whatsapp-dark: #1da851;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(15, 23, 32, 0.06);
  --shadow: 0 12px 32px rgba(15, 23, 32, 0.08);
  --shadow-lg: 0 24px 60px rgba(15, 23, 32, 0.14);
  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
  --container: 1200px;
}

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

html { scroll-behavior: smooth; font-size: 85%; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--gray-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--secondary); }

h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; color: var(--black); }
h1 { font-size: clamp(2rem, 4.5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); letter-spacing: -0.015em; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; width: 100%; }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 1rem;
  padding: 0.4rem 0.9rem;
  background: rgba(74, 169, 218, 0.1);
  border-radius: 100px;
}
.eyebrow-light { color: var(--primary); background: rgba(255, 255, 255, 0.15); }

.text-accent { color: var(--primary); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-align: center;
}
.btn-lg { padding: 1.05rem 2rem; font-size: 1rem; }
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--white);
  box-shadow: 0 4px 10px -2px rgba(35, 81, 116, 0.22), 0 12px 26px -6px rgba(35, 81, 116, 0.28);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px -3px rgba(35, 81, 116, 0.28), 0 18px 34px -8px rgba(35, 81, 116, 0.38);
  color: var(--white);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.4);
}
.btn-outline:hover { background: var(--white); color: var(--secondary); border-color: var(--white); }
.btn-white {
  background: var(--white);
  color: var(--secondary);
  box-shadow: var(--shadow);
}
.btn-white:hover { transform: translateY(-2px); color: var(--secondary-dark); }

/* ---------- HEADER ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}
.site-header.scrolled {
  border-bottom-color: var(--gray-300);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 112px;
  gap: 1.5rem;
  transition: height var(--transition);
}
.logo {
  margin-left: 2.5rem;
  transition: margin-left var(--transition);
}
.logo img {
  height: 84px;
  width: auto;
  transition: height var(--transition);
}
.site-header.scrolled .header-inner { height: 76px; }
.site-header.scrolled .logo img { height: 54px; }
.site-header.scrolled .logo { margin-left: 1.5rem; }
.main-nav {
  display: flex;
  gap: 0.25rem;
  margin-left: auto;
  margin-right: 1.5rem;
  padding: 0.35rem;
  background: rgba(35, 81, 116, 0.04);
  border: 1px solid rgba(35, 81, 116, 0.08);
  border-radius: 100px;
  backdrop-filter: blur(6px);
}
.main-nav a {
  position: relative;
  color: var(--gray-700);
  font-weight: 500;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  padding: 0.55rem 1.1rem;
  border-radius: 100px;
  transition: color 260ms ease, background 260ms ease, box-shadow 260ms ease, transform 260ms ease;
  overflow: hidden;
}
.main-nav a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  opacity: 0;
  transition: opacity 260ms ease;
  border-radius: inherit;
  z-index: -1;
}
.main-nav a:hover {
  color: var(--white);
  box-shadow: 0 4px 10px -2px rgba(35, 81, 116, 0.2), 0 8px 18px -6px rgba(35, 81, 116, 0.22);
  transform: translateY(-1px);
}
.main-nav a:hover::before { opacity: 1; }
.main-nav a.active {
  color: var(--white);
  box-shadow: 0 4px 10px -2px rgba(35, 81, 116, 0.24), 0 8px 18px -6px rgba(35, 81, 116, 0.26);
}
.main-nav a.active::before { opacity: 1; }
.header-cta { padding: 0.7rem 1.4rem; font-size: 0.9rem; }
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px; height: 20px;
  background: none; border: none; cursor: pointer;
}
.nav-toggle span {
  width: 100%; height: 2px;
  background: var(--gray-900);
  border-radius: 2px;
  transition: all var(--transition);
}

main { padding-top: 112px; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 75vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: slowZoom 20s ease-out infinite alternate;
}
.hero-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}
@keyframes slowZoom {
  from { transform: scale(1.02); }
  to { transform: scale(1.12); }
}
.hero-overlay {
  position: absolute; inset: 0;
  z-index: 1;
  background: linear-gradient(125deg, rgba(35, 81, 116, 0.93) 0%, rgba(15, 23, 32, 0.82) 50%, rgba(74, 169, 218, 0.55) 100%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding: 6rem 2rem 5rem 3rem;
  width: 100%;
}
.hero-content { max-width: 820px; }
.hero h1 { color: var(--white); margin-bottom: 1.5rem; }
.hero .lead {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 2.5rem;
  max-width: 680px;
}
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.hero-trust {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.trust-item { display: flex; flex-direction: column; }
.trust-item strong { font-size: 1.4rem; color: var(--white); }
.trust-item span { font-size: 0.85rem; color: rgba(255, 255, 255, 0.75); }

.hero-scroll {
  position: absolute;
  bottom: 4.5rem; left: 50%;
  transform: translateX(-50%);
  width: 28px; height: 44px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 20px;
  z-index: 2;
}
.hero-scroll span {
  position: absolute;
  top: 8px; left: 50%;
  width: 4px; height: 8px;
  background: var(--white);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollHint 1.8s ease-in-out infinite;
}
@keyframes scrollHint {
  0%, 100% { transform: translate(-50%, 0); opacity: 1; }
  50% { transform: translate(-50%, 12px); opacity: 0.3; }
}

/* ---------- STATS ---------- */
.stats {
  margin-top: -60px;
  position: relative;
  z-index: 3;
  padding: 0 1rem;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}
.stat-item { text-align: center; padding: 0.5rem; }
.stat-value {
  font-size: clamp(1.5rem, 2.6vw, 2.4rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--gray-700);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

/* ---------- SECTIONS ---------- */
.section { padding: 6rem 0; }
.section-dark { background: var(--secondary); color: rgba(255, 255, 255, 0.9); }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-gradient {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 60%, var(--black) 100%);
  color: rgba(255, 255, 255, 0.9);
}
.section-gradient h2, .section-gradient h3 { color: var(--white); }
.section-soft { background: var(--gray-50); }

.section-header { text-align: center; max-width: 720px; margin: 0 auto 3.5rem; }
.section-sub { color: var(--gray-700); font-size: 1.05rem; margin-top: 1rem; }
.section-dark .section-sub, .section-gradient .section-sub { color: rgba(255, 255, 255, 0.8); }

.section-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.section-media { position: relative; }
.section-media img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.media-badge {
  position: absolute;
  bottom: -20px; left: -20px;
  background: var(--primary);
  color: var(--white);
  padding: 1.2rem 1.6rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.media-badge strong { display: block; font-size: 1.4rem; font-weight: 700; }
.media-badge span { font-size: 0.85rem; opacity: 0.9; }
.section-body h2 { margin-bottom: 1.5rem; }
.section-body p { color: var(--gray-700); margin-bottom: 1rem; font-size: 1.02rem; }

/* ---------- VALUES ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.value-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2.2rem;
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
  transition: all var(--transition);
}
.value-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
  border-color: var(--primary);
}
.value-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.5rem;
  line-height: 1;
}
.value-card h3 { margin-bottom: 0.8rem; font-size: 1.4rem; }
.value-card p { color: rgba(255, 255, 255, 0.82); line-height: 1.7; }

/* ---------- PRODUCTS ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-300);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.product-image {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--gray-100);
  position: relative;
}
.product-image::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(35, 81, 116, 0.5) 100%);
  opacity: 0.25;
  transition: opacity 400ms ease;
}
.product-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top;
}
.product-image img[src*="Pneumatica"] {
  object-position: center 85%;
}
.product-image img[src*="Valvulas"],
.product-image img[src*="conexoes"] {
  object-position: center;
}
.product-card:hover .product-image::after { opacity: 1; }
.product-body { padding: 1.6rem; flex: 1; display: flex; flex-direction: column; }
.product-body h3 { margin-bottom: 0.6rem; color: var(--secondary); }
.product-body p { color: var(--gray-700); margin-bottom: 1.3rem; font-size: 0.95rem; flex: 1; }
.product-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.85rem 1.2rem;
  margin-top: auto;
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 100px;
  box-shadow: 0 3px 8px -2px rgba(35, 81, 116, 0.18), 0 9px 20px -6px rgba(35, 81, 116, 0.22);
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
  position: relative;
  overflow: hidden;
}
.product-cta::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transition: left 600ms ease;
}
.product-cta:hover {
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 5px 12px -3px rgba(35, 81, 116, 0.26), 0 15px 30px -8px rgba(35, 81, 116, 0.34);
  filter: brightness(1.05);
}
.product-cta:hover::before { left: 100%; }
.product-cta svg { transition: transform var(--transition); }
.product-cta:hover svg { transform: translateX(4px); }

/* ---------- DIFFERENTIALS ---------- */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.diff-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  padding: 2rem 1.8rem;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.diff-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.diff-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem;
  color: var(--white);
}
.diff-icon svg { width: 28px; height: 28px; }
.diff-card h3 { margin-bottom: 0.6rem; color: var(--secondary); }
.diff-card p { color: var(--gray-700); font-size: 0.95rem; }

/* ---------- BRANDS ---------- */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 780px;
  margin: 0 auto;
}
.brand-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 2.5rem;
  text-align: center;
  transition: all var(--transition);
  display: grid;
  grid-template-rows: 90px auto auto;
  align-items: center;
  justify-items: center;
  row-gap: 0.2rem;
}
.brand-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}
.brand-card img {
  max-height: 80px;
  max-width: 80%;
  width: auto;
  height: auto;
  margin: 0;
  object-fit: contain;
}
.brand-card img.brand-airtac { max-height: 42px; }
.brand-text {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--secondary);
  letter-spacing: 0.05em;
  margin-bottom: 1.2rem;
}
.brand-card h4 { text-transform: none; letter-spacing: 0; font-size: 1.2rem; margin-bottom: 0.3rem; }
.brand-card p { color: var(--primary); font-size: 0.9rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }

/* ---------- SUPPLIERS (carousel) ---------- */
.section-suppliers { background: var(--gray-50); }
.suppliers-marquee {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin: 0 auto;
}
.suppliers-track {
  display: flex;
  align-items: center;
  gap: 3rem;
  width: max-content;
  animation: suppliersScroll 35s linear infinite;
  will-change: transform;
}
.suppliers-marquee:hover .suppliers-track,
.suppliers-marquee.is-paused .suppliers-track { animation-play-state: paused; }
@keyframes suppliersScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.suppliers-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--gray-300);
  background: var(--white);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}
.suppliers-arrow:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  transform: translateY(-50%) scale(1.05);
}
.suppliers-arrow svg { width: 22px; height: 22px; }
.suppliers-arrow-prev { left: 0.5rem; }
.suppliers-arrow-next { right: 0.5rem; }
.supplier-logo {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  height: 160px;
  width: 240px;
  flex: 0 0 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: all var(--transition);
  filter: grayscale(0.3);
  opacity: 0.9;
}
.supplier-logo:hover {
  filter: none;
  opacity: 1;
  border-color: var(--primary);
  box-shadow: var(--shadow);
}
.supplier-logo img {
  max-width: 100%;
  max-height: 100px;
  width: auto;
  height: auto;
  object-fit: contain;
}
@media (max-width: 720px) {
  .supplier-logo { height: 130px; width: 190px; flex-basis: 190px; }
  .supplier-logo img { max-height: 80px; }
  .suppliers-track { gap: 2rem; }
}

/* ---------- TESTIMONIALS ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
  margin-bottom: 3rem;
}

.testimonials-carousel {
  position: relative;
  margin-bottom: 3rem;
  padding: 0 0 0.5rem;
}
.carousel-viewport {
  overflow: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  position: relative;
}
.carousel-viewport::-webkit-scrollbar { display: none; }
.carousel-track {
  display: flex;
  gap: 1.5rem;
  scroll-behavior: smooth;
  transition: transform 500ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.carousel-slide {
  flex: 0 0 calc((100% - 3rem) / 3);
  scroll-snap-align: start;
  min-width: 0;
  margin: 0;
}
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 52px; height: 52px;
  background: var(--white);
  color: var(--secondary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  transition: all var(--transition);
}
.carousel-arrow svg { width: 22px; height: 22px; }
.carousel-arrow:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  transform: translateY(-50%) scale(1.08);
}
.carousel-arrow:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.carousel-prev { left: -18px; }
.carousel-next { right: -18px; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all var(--transition);
}
.carousel-dot:hover { background: rgba(255, 255, 255, 0.5); }
.carousel-dot.active {
  background: var(--primary);
  width: 28px;
  border-radius: 4px;
}
.testimonial-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 2.2rem;
  border-radius: var(--radius);
  position: relative;
  transition: all var(--transition);
}
.testimonial-card:hover { background: rgba(255, 255, 255, 0.1); }
.quote-mark {
  font-family: Georgia, serif;
  font-size: 4rem;
  color: var(--primary);
  line-height: 0.8;
  margin-bottom: 0.5rem;
}
.testimonial-text { color: rgba(255, 255, 255, 0.92); font-size: 1rem; line-height: 1.7; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-text-rating { color: rgba(255, 255, 255, 0.7); font-style: normal; }
.testimonial-author {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.testimonial-author-info { flex: 1; min-width: 0; }
.testimonial-author strong { display: block; color: var(--white); }
.testimonial-author span { color: rgba(255, 255, 255, 0.65); font-size: 0.88rem; }
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.testimonial-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.testimonial-stars {
  color: #FFC107;
  font-size: 1.15rem;
  letter-spacing: 2px;
  line-height: 1;
}
.testimonial-google {
  background: var(--white);
  padding: 4px;
  border-radius: 50%;
  flex-shrink: 0;
}

.google-rating-summary {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.2rem;
  padding: 0.85rem 1.4rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 100px;
  flex-wrap: wrap;
  justify-content: center;
}
.google-rating-score {
  font-size: 1.8rem;
  font-weight: 800;
  color: #FFC107;
  line-height: 1;
}
.google-rating-meta { text-align: left; line-height: 1.3; }
.google-rating-stars { color: #FFC107; font-size: 1rem; letter-spacing: 2px; }
.google-rating-count { font-size: 0.82rem; color: rgba(255, 255, 255, 0.7); }
.google-rating-link {
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 600;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  padding-left: 1rem;
}
.google-rating-link:hover { color: var(--white); }

.clients-note {
  text-align: center;
  background: rgba(74, 169, 218, 0.12);
  border: 1px solid rgba(74, 169, 218, 0.3);
  padding: 2.5rem;
  border-radius: var(--radius);
}
.clients-note h3 { color: var(--white); margin-bottom: 0.6rem; font-size: 1.4rem; }
.clients-note p { color: rgba(255, 255, 255, 0.85); }

/* ---------- WHATSAPP CONVERSION SECTION ---------- */
.wa-section {
  position: relative;
  padding: 6rem 0;
  background: linear-gradient(135deg, #0d2b40 0%, var(--secondary) 50%, #1a3e5a 100%);
  color: rgba(255, 255, 255, 0.92);
  overflow: hidden;
}
.wa-section-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.wa-blob {
  position: absolute;
  width: 520px; height: 520px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
}
.wa-blob-1 {
  top: -180px; right: -120px;
  background: radial-gradient(circle, var(--whatsapp) 0%, transparent 70%);
  animation: blobFloat 14s ease-in-out infinite;
}
.wa-blob-2 {
  bottom: -220px; left: -100px;
  background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
  animation: blobFloat 18s ease-in-out infinite reverse;
}
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.08); }
}
.wa-section-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 4rem;
  align-items: center;
}

.wa-content h2 { color: var(--white); margin-bottom: 1.2rem; font-size: clamp(1.8rem, 3.2vw, 2.6rem); }
.wa-highlight {
  background: linear-gradient(135deg, var(--whatsapp) 0%, #5fe481 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}
.wa-eyebrow {
  color: var(--whatsapp);
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.wa-pulse-dot {
  width: 8px; height: 8px;
  background: var(--whatsapp);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  animation: waDotPulse 1.8s ease-out infinite;
}
@keyframes waDotPulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  100% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); }
}
.wa-lead {
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 2rem;
  line-height: 1.65;
  max-width: 560px;
}

.wa-benefits { list-style: none; display: grid; gap: 1rem; margin-bottom: 2.5rem; }
.wa-benefits li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 0.9rem 1.1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  transition: all var(--transition);
}
.wa-benefits li:hover {
  background: rgba(37, 211, 102, 0.08);
  border-color: rgba(37, 211, 102, 0.3);
  transform: translateX(4px);
}
.wa-check {
  flex-shrink: 0;
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  box-shadow: 0 3px 8px -2px rgba(37, 211, 102, 0.32), 0 6px 14px -5px rgba(37, 211, 102, 0.3);
}
.wa-check svg { width: 18px; height: 18px; }
.wa-benefits li strong { display: block; color: var(--white); font-size: 1rem; margin-bottom: 0.15rem; }
.wa-benefits li > div > span { color: rgba(255, 255, 255, 0.7); font-size: 0.92rem; line-height: 1.5; }

.wa-actions { display: flex; flex-direction: column; gap: 1.5rem; }
.wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.8rem;
  background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
  color: var(--white);
  border-radius: 100px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 6px 16px -4px rgba(37, 211, 102, 0.32), 0 16px 32px -8px rgba(37, 211, 102, 0.3);
  transition: all var(--transition);
  align-self: flex-start;
  max-width: 100%;
  position: relative;
  overflow: hidden;
}
.wa-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.22) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 800ms ease;
}
.wa-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 20px -4px rgba(37, 211, 102, 0.4), 0 24px 44px -10px rgba(37, 211, 102, 0.42);
  color: var(--white);
}
.wa-btn:hover::before { transform: translateX(100%); }
.wa-btn-icon {
  width: 46px; height: 46px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.wa-btn-icon svg { width: 24px; height: 24px; color: var(--white); }
.wa-btn strong { display: block; font-size: 1.1rem; line-height: 1.2; }
.wa-btn small { display: block; font-size: 0.82rem; opacity: 0.85; font-weight: 400; }

.wa-trust-row {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}
.wa-trust-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.88rem;
}
.wa-trust-item svg { width: 22px; height: 22px; color: var(--whatsapp); flex-shrink: 0; }
.wa-trust-item strong { color: var(--white); font-weight: 600; display: block; }

/* Phone mockup */
.wa-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.wa-phone {
  width: 100%;
  max-width: 380px;
  background: #0b141a;
  border-radius: 28px;
  padding: 14px;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.45), 0 0 0 2px rgba(255, 255, 255, 0.08);
  transform: rotate(-2deg);
  transition: transform 600ms ease;
}
.wa-phone:hover { transform: rotate(0deg) scale(1.02); }
.wa-phone-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.85rem 1rem;
  background: #202c33;
  border-radius: 14px 14px 0 0;
  color: #e9edef;
}
.wa-avatar {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  padding: 6px;
}
.wa-avatar img { width: 100%; height: auto; filter: brightness(0) invert(1); }
.wa-phone-info { flex: 1; }
.wa-phone-info strong { display: block; font-size: 0.92rem; color: #e9edef; }
.wa-phone-info span { font-size: 0.78rem; color: #8696a0; display: flex; align-items: center; gap: 0.3rem; }
.wa-online-dot {
  display: inline-block;
  width: 7px; height: 7px;
  background: var(--whatsapp);
  border-radius: 50%;
  animation: waDotBlink 2s ease-in-out infinite;
}
@keyframes waDotBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.wa-phone-icons { display: flex; gap: 0.5rem; color: #8696a0; }
.wa-phone-icons svg { width: 20px; height: 20px; }

.wa-chat {
  background:
    linear-gradient(rgba(11, 20, 26, 0.85), rgba(11, 20, 26, 0.85)),
    repeating-linear-gradient(45deg, #111b21 0 8px, #0e1920 8px 16px);
  border-radius: 0 0 14px 14px;
  padding: 1.2rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-height: 420px;
  max-height: 520px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
  scroll-behavior: smooth;
}
.wa-chat::-webkit-scrollbar { width: 4px; }
.wa-chat::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }
.wa-msg {
  max-width: 82%;
  padding: 0.55rem 0.8rem 0.45rem;
  border-radius: 10px;
  font-size: 0.88rem;
  line-height: 1.35;
  position: relative;
  color: #e9edef;
  word-wrap: break-word;
}
.wa-msg-enter {
  animation: waMsgIn 360ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}
@keyframes waMsgIn {
  from { opacity: 0; transform: translateY(12px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.wa-msg-in { background: #202c33; align-self: flex-start; border-top-left-radius: 4px; }
.wa-msg-out { background: #005c4b; align-self: flex-end; border-top-right-radius: 4px; }
.wa-time {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 6px;
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.55);
  float: right;
  margin-top: 4px;
}
.wa-msg-out .wa-time { color: #8ac9b7; }
.wa-time svg { width: 15px; height: 15px; }

.wa-msg-typing {
  display: flex !important;
  gap: 4px;
  padding: 0.8rem 0.9rem !important;
  max-width: fit-content;
}
.wa-msg-file { max-width: 92%; padding: 0.5rem 0.55rem 0.4rem; }
.wa-file {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem 0.75rem;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  min-width: 240px;
  cursor: pointer;
  transition: background var(--transition);
}
.wa-file:hover { background: rgba(255, 255, 255, 0.1); }
.wa-file-icon {
  width: 42px; height: 42px;
  background: #E94335;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
  position: relative;
}
.wa-file-icon::after {
  content: 'PDF';
  position: absolute;
  bottom: -2px;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: #b0281e;
  color: var(--white);
  padding: 1px 4px;
  border-radius: 2px;
}
.wa-file-icon svg { width: 20px; height: 20px; }
.wa-file-info { flex: 1; min-width: 0; line-height: 1.3; }
.wa-file-info strong {
  display: block;
  font-size: 0.85rem;
  color: #e9edef;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.wa-file-info span { font-size: 0.74rem; color: #8696a0; }
.wa-file-download {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #8696a0;
  flex-shrink: 0;
}
.wa-file-download svg { width: 16px; height: 16px; }
.wa-dot-type {
  width: 7px; height: 7px;
  background: #8ac9b7;
  border-radius: 50%;
  animation: waTyping 1.4s infinite ease-in-out;
}
.wa-dot-type:nth-child(2) { animation-delay: 0.2s; }
.wa-dot-type:nth-child(3) { animation-delay: 0.4s; }
@keyframes waTyping {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30% { transform: translateY(-4px); opacity: 1; }
}

.wa-float-badge {
  position: absolute;
  background: var(--white);
  color: var(--secondary);
  padding: 0.7rem 1.1rem;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22);
  animation: waBadgeFloat 4s ease-in-out infinite;
}
.wa-float-badge-1 { top: 8%; right: -8px; animation-delay: 0s; }
.wa-float-badge-2 { bottom: 12%; left: -12px; animation-delay: 2s; }
@keyframes waBadgeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 960px) {
  .wa-section { padding: 4.5rem 0; }
  .wa-section-inner { grid-template-columns: 1fr; gap: 3rem; }
  .wa-visual { margin-top: 1rem; }
  .wa-phone { max-width: 340px; transform: rotate(0deg); }
}
@media (max-width: 640px) {
  .wa-btn { width: 100%; justify-content: center; }
  .wa-trust-row { justify-content: space-between; }
  .wa-float-badge { font-size: 0.75rem; padding: 0.55rem 0.9rem; }
  .wa-blob { width: 340px; height: 340px; }
}

/* ---------- CTA BAND + MAP ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--white);
  padding: 5rem 0;
}
.cta-band-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.cta-band .eyebrow-light {
  color: var(--secondary);
  background: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.cta-band h2 { color: var(--white); margin-bottom: 0.8rem; font-size: clamp(1.6rem, 2.8vw, 2.3rem); }
.cta-band p { color: rgba(255, 255, 255, 0.9); font-size: 1.05rem; margin-bottom: 2rem; }
.cta-band-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
}
.btn-outline-light:hover {
  background: var(--white);
  color: var(--secondary);
  border-color: var(--white);
}

.map-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 360px;
}
.map-iframe {
  width: 100%;
  height: 100%;
  min-height: 240px;
  border: 0;
  display: block;
  filter: saturate(1.05);
}
.map-info {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
}
.map-info-head {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}
.map-pin {
  flex-shrink: 0;
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.map-pin svg { width: 22px; height: 22px; }
.map-info-head strong {
  display: block;
  color: var(--black);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}
.map-info-head span {
  font-size: 0.88rem;
  color: var(--gray-700);
  line-height: 1.45;
}
.map-cta {
  align-self: stretch;
  justify-content: center;
}

@media (max-width: 960px) {
  .cta-band-grid { grid-template-columns: 1fr; gap: 2rem; }
  .map-card { min-height: auto; }
  .map-iframe { min-height: 260px; }
}
@media (max-width: 640px) {
  .cta-band-actions .btn { width: 100%; justify-content: center; }
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--gray-50);
  color: var(--gray-700);
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--gray-300);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-logo { margin-bottom: 1.2rem; }
.footer-desc { line-height: 1.7; font-size: 0.95rem; margin-bottom: 1.5rem; color: var(--gray-700); }
.footer-social { display: flex; gap: 0.8rem; }
.footer-social a {
  width: 42px; height: 42px;
  border: 1px solid var(--gray-300);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-700);
  background: var(--white);
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--primary); border-color: var(--primary); color: var(--white); transform: translateY(-2px); }

.footer-col h4 { color: var(--black); margin-bottom: 1.2rem; font-size: 0.9rem; }
.footer-list { list-style: none; }
.footer-list li { padding: 0.35rem 0; font-size: 0.92rem; color: var(--gray-700); }
.footer-list a { color: var(--gray-700); }
.footer-list a:hover { color: var(--primary); }
.footer-list strong { color: var(--black); font-weight: 600; }

.footer-bottom {
  border-top: 1px solid var(--gray-300);
  padding-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--gray-500);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 0.8rem;
}
.footer-bottom p { margin: 0; }
.footer-credit {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--gray-700);
  text-decoration: none;
  padding: 0.6rem 1rem;
  border-radius: 12px;
  transition: all var(--transition);
}
.footer-credit:hover {
  color: var(--black);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.footer-credit-label {
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gray-500);
  line-height: 1;
}
.footer-credit-logo {
  height: 22px;
  width: auto;
  opacity: 0.95;
  transition: opacity var(--transition);
}
.footer-credit:hover .footer-credit-logo { opacity: 1; }

@media (max-width: 640px) {
  .footer-bottom { justify-content: center; text-align: center; }
}

/* ---------- BOTTOM NAV (MOBILE) ---------- */
.bottom-nav { display: none; }
@media (max-width: 960px) {
  .bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    justify-content: space-around;
    align-items: stretch;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--gray-300);
    box-shadow: 0 -6px 24px rgba(15, 23, 32, 0.08);
    padding: 0.45rem 0.25rem calc(0.45rem + env(safe-area-inset-bottom));
    z-index: 99;
  }
  .bottom-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 0.35rem 0.2rem;
    color: var(--gray-700);
    font-size: 0.68rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 10px;
    transition: all var(--transition);
    min-width: 0;
  }
  .bottom-nav-item svg { width: 22px; height: 22px; stroke-width: 2; }
  .bottom-nav-item span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }
  .bottom-nav-item:hover,
  .bottom-nav-item.active {
    color: var(--primary);
  }
  .bottom-nav-item.active {
    background: rgba(74, 169, 218, 0.12);
  }
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
}

/* ---------- WHATSAPP FLOAT ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 60px; height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 16px -2px rgba(37, 211, 102, 0.38), 0 14px 30px -8px rgba(37, 211, 102, 0.32);
  z-index: 200;
  transition: all var(--transition);
  animation: floatIn 600ms 400ms both;
}
@keyframes floatIn {
  from { transform: scale(0) rotate(-90deg); opacity: 0; }
  to { transform: scale(1) rotate(0); opacity: 1; }
}
.whatsapp-float:hover {
  background: var(--whatsapp-dark);
  transform: scale(1.08);
  box-shadow: 0 8px 20px -3px rgba(37, 211, 102, 0.45), 0 18px 38px -10px rgba(37, 211, 102, 0.45);
}
.whatsapp-pulse {
  position: absolute; inset: 0;
  border-radius: 50%;
  background: var(--whatsapp);
  animation: pulse 2s ease-out infinite;
  z-index: -1;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0; }
}
.whatsapp-balloon {
  position: absolute;
  bottom: calc(100% + 14px);
  right: 0;
  background: var(--white);
  color: var(--gray-900);
  padding: 0.7rem 1.1rem;
  border-radius: 14px;
  font-size: 0.88rem;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: 0 12px 32px rgba(15, 23, 32, 0.18);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
}
.whatsapp-balloon::after {
  content: '';
  position: absolute;
  bottom: -5px;
  right: 22px;
  width: 12px; height: 12px;
  background: var(--white);
  transform: rotate(45deg);
  box-shadow: 3px 3px 6px rgba(15, 23, 32, 0.08);
}
.whatsapp-balloon.show {
  opacity: 1;
  transform: translateY(0);
}
.whatsapp-balloon::before {
  content: '';
  position: absolute;
  top: -6px; left: 14px;
  width: 10px; height: 10px;
  background: var(--whatsapp);
  border-radius: 50%;
  border: 2px solid var(--white);
}

/* ---------- REVEAL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms cubic-bezier(0.4, 0, 0.2, 1), transform 700ms cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 404 ---------- */
.section-404 { padding: 8rem 0; text-align: center; }
.not-found h1 { font-size: 5rem; color: var(--primary); margin-bottom: 1rem; }
.not-found p { color: var(--gray-700); font-size: 1.1rem; margin-bottom: 2rem; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 960px) {
  .header-cta { display: none; }
  .site-header.scrolled .header-inner { height: 62px; }
  .site-header.scrolled .logo img { height: 40px; }
  .main-nav { display: none !important; }
  .nav-toggle { display: none !important; }
  .header-inner { justify-content: center; }
  .logo { margin: 0 auto; }
  .site-header {
    transition: transform 320ms cubic-bezier(0.4, 0, 0.2, 1),
                border-bottom-color var(--transition),
                box-shadow var(--transition);
  }
  .site-header.header-hidden {
    transform: translateY(-110%);
  }
  .container { padding: 0 1.25rem; }
  .hero-inner { padding-left: 0.5rem; padding-right: 0.5rem; }
  .hero-content { padding-left: 0.25rem; padding-right: 0.25rem; }
  .hero .lead { font-size: 1rem; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .section-split { grid-template-columns: 1fr; gap: 2.5rem; }
  .section-media img { height: 380px; }
  .values-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .carousel-slide { flex: 0 0 calc((100% - 1.5rem) / 2); }
  .carousel-prev { left: -8px; }
  .carousel-next { right: -8px; }
  .carousel-arrow { width: 44px; height: 44px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-trust { gap: 1.5rem; }
  .section { padding: 4.5rem 0; }
  .hero { min-height: 78vh; }
}

@media (max-width: 640px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .hero-ctas .btn { width: 100%; }
  .products-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .brands-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .cta-band-inner { flex-direction: column; text-align: center; }
  .stats-grid { padding: 1.5rem; }
  .whatsapp-float {
    bottom: calc(82px + env(safe-area-inset-bottom));
    right: 18px;
    width: 54px; height: 54px;
  }
  .whatsapp-balloon { font-size: 0.8rem; padding: 0.6rem 0.9rem; }
  .carousel-slide { flex: 0 0 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}