/* ═══════════════════════════════════════════════════════
   BRMAX CABOS ELÉTRICOS — CSS PRINCIPAL
   Azul SIL #1B75BB | Laranja SIL #F58220 | Tema Claro
   ═══════════════════════════════════════════════════════ */

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Open Sans', sans-serif;
  color: #1a1a2e;
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { border: none; cursor: pointer; font-family: inherit; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { font-family: 'Poppins', sans-serif; font-weight: 700; line-height: 1.2; }

/* ── Container ── */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

/* ── Colors ── */
:root {
  --blue: #1B75BB;
  --blue-dark: #0D2137;
  --orange: #F58220;
  --orange-dark: #D96E10;
  --gold: #FFD100;
  --green-whatsapp: #25D366;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
}

/* ── Top Bar ── */
.top-bar {
  background: var(--blue);
  color: #fff;
  padding: 0.5rem 0;
  font-size: 0.8rem;
}
.top-bar .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}
.top-bar-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.9);
}
@media (min-width: 768px) {
  .top-bar .container { justify-content: space-between; }
}

/* ── Nav Bar ── */
.nav-bar {
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  padding: 0.75rem 0;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.nav-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nav-logo img { height: 56px; width: auto; }
.nav-links {
  display: none;
  gap: 0.25rem;
}
.nav-links a {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--gray-700);
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  transition: all 0.2s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--blue);
  background: rgba(27,117,187,0.08);
}
.nav-whatsapp {
  display: none;
  align-items: center;
  gap: 0.5rem;
  background: var(--green-whatsapp);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
  border-radius: 0.5rem;
  transition: background 0.2s;
}
.nav-whatsapp:hover { background: #1da851; }
.nav-whatsapp svg { width: 18px; height: 18px; }
.mobile-toggle {
  display: flex;
  background: none;
  color: var(--gray-700);
  padding: 0.5rem;
}
.mobile-toggle svg { width: 24px; height: 24px; }
@media (min-width: 1024px) {
  .nav-links { display: flex; }
  .nav-whatsapp { display: flex; }
  .mobile-toggle { display: none; }
}

/* ── Mobile Menu ── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0,0,0,0.5);
}
.mobile-menu.open { display: block; }
.mobile-menu-content {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 280px;
  background: #fff;
  padding: 1.5rem;
  box-shadow: -4px 0 20px rgba(0,0,0,0.15);
  overflow-y: auto;
}
.mobile-menu-close {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 1rem;
  background: none;
  color: var(--gray-600);
}
.mobile-menu-links a {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: var(--gray-700);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.mobile-menu-links a:hover { color: var(--blue); }
.mobile-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--green-whatsapp);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  padding: 0.75rem;
  border-radius: 0.5rem;
  margin-top: 1rem;
  width: 100%;
}

/* ── Hero Banner ── */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(27,117,187,0.95), rgba(27,117,187,0.8), rgba(27,117,187,0.4));
}
.hero-content {
  position: relative;
  max-width: 640px;
  padding: 5rem 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}
.hero h1 {
  color: #fff;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}
.hero h1 span { color: var(--orange); }
.hero p {
  color: rgba(255,255,255,0.85);
  font-size: 1.125rem;
  max-width: 560px;
  margin-bottom: 2rem;
  line-height: 1.7;
}
.hero-buttons { display: flex; flex-wrap: wrap; gap: 1rem; }
.btn-orange {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--orange);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  transition: all 0.2s;
}
.btn-orange:hover { background: var(--orange-dark); box-shadow: 0 8px 20px rgba(245,130,32,0.3); }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  transition: all 0.2s;
}
.btn-ghost:hover { background: rgba(255,255,255,0.2); }
@media (min-width: 768px) { .hero h1 { font-size: 3.25rem; } }

/* ── Certifications Bar ── */
.cert-bar {
  background: #fff;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 1.25rem 0;
}
.cert-bar .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 2rem;
}
.cert-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--gray-700);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
}
.cert-item svg { color: var(--blue); }

/* ── Section Styles ── */
.section { padding: 4rem 0; }
.section-gray { background: var(--gray-50); }
.section-white { background: #fff; }
.section-blue { background: var(--blue); }
.section-title {
  font-size: 2rem;
  color: var(--gray-900);
  margin-bottom: 1rem;
  text-align: center;
}
.section-title span { color: var(--blue); }
.section-title .orange { color: var(--orange); }
.section-subtitle {
  color: var(--gray-600);
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

/* ── Cards Grid ── */
.grid-4 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.grid-5 { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-5 { grid-template-columns: repeat(5, 1fr); }
}

/* ── Differential Card ── */
.diff-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: all 0.3s;
}
.diff-card:hover {
  border-color: rgba(27,117,187,0.4);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}
.diff-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: rgba(27,117,187,0.1);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  margin-bottom: 1rem;
}
.diff-card h3 {
  font-size: 1.125rem;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}
.diff-card p { color: var(--gray-600); font-size: 0.875rem; }

/* ── Product Card ── */
.product-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: all 0.3s;
}
.product-card:hover {
  border-color: rgba(27,117,187,0.4);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}
.product-img {
  aspect-ratio: 4/3;
  background: var(--gray-50);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.product-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1rem;
  transition: transform 0.3s;
}
.product-card:hover .product-img img { transform: scale(1.05); }
.product-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--orange);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  padding: 0.25rem 0.625rem;
  border-radius: 0.375rem;
}
.product-info { padding: 1.25rem; }
.product-brand {
  color: var(--blue);
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.75rem;
  margin-bottom: 0.25rem;
}
.product-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
}
.product-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-bottom: 1rem;
}
.product-specs span.val { color: var(--gray-700); }

/* ── Quote Button ── */
.btn-quote {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  background: var(--blue-dark);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.8125rem;
  padding: 0.625rem 1rem;
  border-radius: 0.5rem;
  transition: background 0.2s;
}
.btn-quote:hover { background: #162d4a; }
.btn-quote svg { width: 16px; height: 16px; }

/* ── Category Card ── */
.cat-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: all 0.3s;
  cursor: pointer;
}
.cat-card:hover {
  border-color: rgba(27,117,187,0.4);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}
.cat-card .product-img img { padding: 1rem; }
.cat-info { padding: 1rem; }
.cat-info h3 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}
.cat-link {
  color: var(--blue);
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  transition: gap 0.2s;
}
.cat-card:hover .cat-link { gap: 0.5rem; }

/* ── Numbers Section ── */
.numbers { background: var(--blue); padding: 4rem 0; }
.numbers-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.number-item { text-align: center; }
.number-value {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 2.5rem;
  color: #fff;
  margin-bottom: 0.5rem;
}
.number-label {
  color: rgba(255,255,255,0.8);
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
}
@media (min-width: 1024px) {
  .numbers-grid { grid-template-columns: repeat(4, 1fr); }
  .number-value { font-size: 3rem; }
}

/* ── How It Works ── */
.step-card { text-align: center; position: relative; }
.step-icon {
  width: 4rem;
  height: 4rem;
  background: var(--blue);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin: 0 auto 1rem;
  box-shadow: 0 8px 20px rgba(27,117,187,0.2);
}
.step-number {
  position: absolute;
  top: -0.25rem;
  right: calc(50% - 2.5rem);
  background: var(--orange);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-card h3 {
  font-size: 1.125rem;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}
.step-card p { color: var(--gray-600); font-size: 0.875rem; }

/* ── Brands Carousel ── */
.brands { background: #fff; border-top: 1px solid var(--gray-200); border-bottom: 1px solid var(--gray-200); padding: 3rem 0; overflow: hidden; }
.brands h2 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--gray-900);
  text-align: center;
  margin-bottom: 2rem;
}
.brands h2 span { color: var(--blue); }
.brand-track {
  display: flex;
  gap: 4rem;
  align-items: center;
  animation: brandScroll 20s linear infinite;
  width: max-content;
}
.brand-item {
  flex-shrink: 0;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 0.75rem;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand-item img { height: 2.5rem; width: auto; }
@keyframes brandScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Testimonials ── */
.testimonial-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: all 0.3s;
}
.testimonial-card:hover {
  border-color: rgba(27,117,187,0.3);
  box-shadow: 0 4px 15px rgba(0,0,0,0.06);
}
.testimonial-quote { color: rgba(27,117,187,0.3); margin-bottom: 0.75rem; }
.testimonial-text {
  color: var(--gray-700);
  font-size: 0.875rem;
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 1rem;
}
.testimonial-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.testimonial-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--gray-900);
}
.testimonial-city { color: var(--gray-500); font-size: 0.75rem; }
.stars { display: flex; gap: 2px; }
.star-filled { color: var(--gold); }
.star-empty { color: var(--gray-300); }

/* ── Calculator ── */
.calculator { background: var(--blue); padding: 4rem 0; }
.calculator .section-title { color: #fff; }
.calculator .section-subtitle { color: rgba(255,255,255,0.8); }
.calc-box {
  max-width: 640px;
  margin: 0 auto;
  background: #fff;
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}
.calc-steps {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}
.calc-step-dot {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.875rem;
  transition: all 0.3s;
}
.calc-step-dot.active { background: var(--orange); color: #fff; }
.calc-step-dot.inactive { background: rgba(27,117,187,0.15); color: rgba(27,117,187,0.4); }
.calc-step-line {
  flex: 1;
  height: 2px;
  margin: 0 0.25rem;
  transition: background 0.3s;
}
.calc-step-line.active { background: var(--orange); }
.calc-step-line.inactive { background: rgba(27,117,187,0.15); }
.calc-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 0.75rem;
  cursor: pointer;
  font-weight: 500;
  color: var(--gray-800);
  transition: all 0.2s;
  width: 100%;
  text-align: left;
  font-size: 0.9375rem;
}
.calc-option:hover {
  background: rgba(27,117,187,0.06);
  border-color: rgba(27,117,187,0.5);
}
.calc-confirm {
  display: flex;
  justify-content: space-between;
  background: var(--gray-50);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 0.75rem;
}
.calc-confirm .label { color: var(--gray-500); }
.calc-confirm .value { color: var(--gray-900); font-weight: 500; text-transform: capitalize; }
.btn-result {
  width: 100%;
  background: var(--orange);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  padding: 0.75rem;
  border-radius: 0.5rem;
  transition: background 0.2s;
  font-size: 1rem;
}
.btn-result:hover { background: var(--orange-dark); }
.calc-result { text-align: center; }
.calc-result-icon {
  width: 4rem;
  height: 4rem;
  background: rgba(27,117,187,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--blue);
}
.calc-result h3 {
  font-size: 1.25rem;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}
.calc-result .bitola {
  color: var(--blue);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.875rem;
  margin-bottom: 0.5rem;
}
.calc-result .product-rec {
  color: var(--gray-600);
  margin-bottom: 1.5rem;
}
.calc-result-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  justify-content: center;
}
@media (min-width: 640px) {
  .calc-result-buttons { flex-direction: row; }
}
.btn-green {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--green-whatsapp);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  transition: background 0.2s;
}
.btn-green:hover { background: #1da851; }
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid var(--gray-300);
  color: var(--gray-600);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  background: transparent;
  transition: all 0.2s;
}
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }

/* ── CTA Final ── */
.cta-final { background: var(--blue); padding: 4rem 0; text-align: center; }
.cta-final h2 {
  color: #fff;
  font-size: 2rem;
  max-width: 768px;
  margin: 0 auto 1.5rem;
}
.cta-final h2 span { color: var(--orange); }
.cta-final p {
  color: rgba(255,255,255,0.8);
  font-size: 1.125rem;
  max-width: 560px;
  margin: 0 auto 2rem;
}
.btn-cta-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--green-whatsapp);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  padding: 1rem 2.5rem;
  border-radius: 0.75rem;
  transition: all 0.2s;
}
.btn-cta-whatsapp:hover {
  background: #1da851;
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(37,211,102,0.3);
}

/* ── Footer ── */
.footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.7);
  padding: 3rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr 1fr; } }
.footer h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  color: #fff;
  font-size: 1rem;
  margin-bottom: 1rem;
}
.footer p, .footer a { font-size: 0.875rem; line-height: 1.8; }
.footer a:hover { color: var(--blue); }
.footer-bottom {
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* ── WhatsApp Float ── */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 90;
  width: 60px;
  height: 60px;
  background: var(--green-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37,211,102,0.4);
  transition: all 0.3s;
  animation: pulse-whatsapp 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 25px rgba(37,211,102,0.5); }
.whatsapp-float svg { width: 30px; height: 30px; fill: #fff; }
@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: 0 4px 15px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 25px rgba(37,211,102,0.6); }
}

/* ── Cookie Banner ── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 80;
  background: #fff;
  border-top: 1px solid var(--gray-200);
  padding: 1.25rem;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  display: none;
}
.cookie-banner.show { display: block; }
.cookie-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}
@media (min-width: 768px) { .cookie-inner { flex-direction: row; justify-content: space-between; } }
.cookie-text { font-size: 0.875rem; color: var(--gray-600); }
.cookie-text a { color: var(--blue); text-decoration: underline; }
.cookie-buttons { display: flex; gap: 0.75rem; }
.btn-cookie-accept {
  background: var(--blue);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.5rem 1.5rem;
  border-radius: 0.5rem;
}
.btn-cookie-reject {
  background: transparent;
  border: 1px solid var(--gray-300);
  color: var(--gray-600);
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  padding: 0.5rem 1.5rem;
  border-radius: 0.5rem;
}

/* ── Quote Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.open { display: flex; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
}
.modal-content {
  position: relative;
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  width: 100%;
  max-width: 28rem;
  overflow: hidden;
  animation: modalIn 0.2s ease-out;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.modal-header {
  background: var(--blue-dark);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.modal-icon {
  background: var(--orange);
  padding: 0.5rem;
  border-radius: 0.5rem;
  color: #fff;
  display: flex;
}
.modal-header h3 {
  color: #fff;
  font-size: 1.125rem;
  margin-bottom: 0.125rem;
}
.modal-header p {
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
}
.modal-close {
  background: none;
  color: rgba(255,255,255,0.6);
  padding: 0.25rem;
  transition: color 0.2s;
}
.modal-close:hover { color: #fff; }
.modal-form { padding: 1.5rem; }
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--gray-700);
  margin-bottom: 0.375rem;
}
.form-group input, .form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-300);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: var(--gray-900);
  font-family: 'Open Sans', sans-serif;
  transition: all 0.2s;
  outline: none;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(27,117,187,0.15);
}
.form-group textarea { resize: none; min-height: 100px; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--gray-400); }
.btn-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--blue-dark);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.875rem;
  border-radius: 0.5rem;
  transition: background 0.2s;
}
.btn-submit:hover { background: #162d4a; }
.form-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-top: 0.75rem;
}

/* ── Filter Tabs ── */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.filter-tab {
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  transition: all 0.2s;
  background: var(--gray-100);
  color: var(--gray-600);
}
.filter-tab:hover { color: var(--blue); background: rgba(27,117,187,0.08); }
.filter-tab.active { background: var(--blue); color: #fff; }

/* ── Page Hero ── */
.page-hero {
  background: var(--blue);
  padding: 3rem 0;
}
.page-hero h1 {
  font-size: 2rem;
  color: #fff;
  margin-bottom: 0.75rem;
}
.page-hero h1 span { color: var(--orange); }
.page-hero p { color: rgba(255,255,255,0.8); max-width: 640px; }

/* ── Search Box ── */
.search-box {
  position: relative;
  max-width: 28rem;
}
.search-box svg {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  width: 18px;
  height: 18px;
}
.search-box input {
  width: 100%;
  background: #fff;
  border: 1px solid var(--gray-300);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  font-size: 0.875rem;
  color: var(--gray-900);
  outline: none;
  transition: all 0.2s;
}
.search-box input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(27,117,187,0.15);
}

/* ── FAQ Accordion ── */
.faq-item {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 0.75rem;
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--gray-900);
  text-align: left;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--blue); }
.faq-question svg { flex-shrink: 0; color: var(--blue); transition: transform 0.3s; }
.faq-item.open .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  color: var(--gray-600);
  font-size: 0.875rem;
  line-height: 1.7;
}

/* ── Contact Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-info-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 0.75rem;
  padding: 1.5rem;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.contact-info-item:last-child { border-bottom: none; }
.contact-info-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(27,117,187,0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex-shrink: 0;
}
.contact-info-text h4 {
  font-size: 0.875rem;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}
.contact-info-text p { font-size: 0.875rem; color: var(--gray-600); }
.contact-form-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 0.75rem;
  padding: 1.5rem;
}
.contact-form-card h3 {
  font-size: 1.25rem;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}
.form-row { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-bottom: 1rem; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }

/* ── Policy Page ── */
.policy-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 0;
}
.policy-content h2 {
  font-size: 1.5rem;
  color: var(--gray-900);
  margin: 2rem 0 1rem;
}
.policy-content h3 {
  font-size: 1.125rem;
  color: var(--gray-800);
  margin: 1.5rem 0 0.75rem;
}
.policy-content p {
  color: var(--gray-600);
  margin-bottom: 1rem;
  line-height: 1.8;
}
.policy-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}
.policy-content li {
  color: var(--gray-600);
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

/* ── About/Company Page ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) { .about-grid { grid-template-columns: 1fr 1fr; } }
.about-img {
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.about-text h2 {
  font-size: 2rem;
  color: var(--gray-900);
  margin-bottom: 1rem;
}
.about-text h2 span { color: var(--blue); }
.about-text p {
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* ── Quality Process ── */
.quality-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
@media (min-width: 1024px) {
  .quality-steps { flex-direction: row; gap: 0; }
  .quality-step { flex: 1; }
}
.quality-step { text-align: center; padding: 0 1rem; }
.quality-icon {
  width: 4rem;
  height: 4rem;
  background: #fff;
  border: 2px solid var(--blue);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  margin: 0 auto 1rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}
.quality-step h3 {
  font-size: 1rem;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}
.quality-step p { color: var(--gray-600); font-size: 0.875rem; }

/* ── Animations ── */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s, transform 0.7s;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Utility ── */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }
.hidden { display: none; }
.empty-state {
  text-align: center;
  padding: 4rem 0;
  color: var(--gray-500);
}
.empty-state svg { margin: 0 auto 1rem; color: var(--gray-400); }