/* ============================================================
   GAS ON WHEELS — v3 (Design + Mobile Polish)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800;900&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --blue: #0057B7;
  --blue-dark: #003d85;
  --blue-light: #1a6fd4;
  --green: #00A651;
  --green-dark: #007a3d;
  --white: #ffffff;
  --off-white: #f4f7fc;
  --dark: #0a0f1e;
  --dark2: #0f1623;
  --gray: #6b7280;
  --gray-light: #e2e8f0;
  --font-head: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 24px rgba(0,87,183,0.11);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.13);
  --transition: all 0.25s ease;
  --promo-h: 36px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--dark); background: var(--white); overflow-x: hidden; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ============================================================
   PROMO STRIP
   ============================================================ */
.promo-strip {
  background: var(--green);
  color: var(--white);
  text-align: center;
  padding: 0.6rem 1rem;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  position: relative;
  z-index: 1001;
  line-height: 1.4;
}
.promo-strip a { color: var(--white); text-decoration: underline; text-underline-offset: 2px; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: var(--promo-h);
  left: 0; right: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 5%;
  transition: background 0.3s ease, top 0.3s ease, box-shadow 0.3s ease;
}
.navbar.scrolled {
  top: 0;
  background: rgba(5, 10, 28, 0.97);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.nav-logo img { height: 46px; width: auto; object-fit: contain; }
.nav-links { display: flex; align-items: center; gap: 0.15rem; }
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.48rem 0.8rem;
  border-radius: 6px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); background: rgba(255,255,255,0.09); }
.nav-cta {
  background: var(--green) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.1rem !important;
  border-radius: 50px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.4rem !important;
  margin-left: 0.5rem;
  font-size: 0.75rem !important;
}
.nav-cta:hover { background: var(--green-dark) !important; }
.nav-cta svg { width: 14px; height: 14px; flex-shrink: 0; }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px); left: 0;
  background: #0f1623;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  min-width: 190px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a {
  display: block !important;
  padding: 0.62rem 1rem !important;
  font-size: 0.77rem !important;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  text-transform: none !important;
  letter-spacing: 0 !important;
  border-radius: 0 !important;
  background: none !important;
  color: rgba(255,255,255,0.7) !important;
}
.nav-dropdown-menu a:last-child { border-bottom: none; }
.nav-dropdown-menu a:hover { background: rgba(0,87,183,0.18) !important; color: #7dd3fc !important; padding-left: 1.2rem !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  z-index: 1002;
}
.hamburger span { display: block; width: 22px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../public/images/pc_screen.jpg');
  background-size: cover;
  background-position: center 35%;
  background-repeat: no-repeat;
  transform: scale(1.05);
  transition: transform 7s ease-out;
  will-change: transform;
}
@media (max-width: 768px) {
  .hero-bg {
    background-image: url('../public/images/mobile_screen.jpg');
    background-position: center top;
  }
}
.hero-bg.loaded { transform: scale(1); }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(2, 10, 40, 0.80) 0%,
    rgba(0, 25, 70, 0.65) 45%,
    rgba(2, 8, 28, 0.85) 100%
  );
}
.hero-overlay::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(2,8,28,0.92) 0%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 7rem 1.5rem 10rem;
  max-width: 820px;
  width: 100%;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(0,166,81,0.12);
  border: 1px solid rgba(0,166,81,0.35);
  color: #4ade80;
  font-family: var(--font-head);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}
.hero-eyebrow::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse 2s infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.6); }
}
.hero-content h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.07;
  margin-bottom: 1.2rem;
  letter-spacing: -0.025em;
  text-shadow: 0 2px 24px rgba(0,0,0,0.3);
}
.hero-content h1 em { font-style: normal; color: #4ade80; }
.hero-content p {
  color: rgba(255,255,255,0.75);
  font-size: clamp(0.92rem, 1.8vw, 1.08rem);
  max-width: 520px;
  margin: 0 auto 2.2rem;
  font-weight: 400;
  line-height: 1.75;
}
.hero-btns { display: flex; gap: 0.85rem; justify-content: center; flex-wrap: wrap; }

/* Hero trust bar */
.hero-trust {
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  z-index: 3;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: stretch;
}
.hero-trust-item {
  flex: 1;
  text-align: center;
  padding: 1.1rem 0.5rem;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.hero-trust-item:last-child { border-right: none; }
.hero-trust-item strong {
  display: block;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.01em;
}
.hero-trust-item span {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  margin-top: 0.25rem;
  display: block;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  padding: 0.78rem 1.6rem;
  border-radius: 50px;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-transform: uppercase;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn-primary { background: var(--green); color: var(--white); }
.btn-primary:hover { background: var(--green-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,166,81,0.3); }
.btn-outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.45); }
.btn-outline:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.75); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 5px 18px rgba(0,87,183,0.28); }
.btn-wa { background: #16a34a; color: var(--white); }
.btn-wa:hover { background: #15803d; transform: translateY(-2px); box-shadow: 0 5px 18px rgba(22,163,74,0.35); }

/* ============================================================
   SECTIONS
   ============================================================ */
section { padding: 5rem 5%; }
.section-label {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.65rem;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.55rem, 3vw, 2.3rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 0.85rem;
}
.section-title span { color: var(--blue); }
.section-sub { color: var(--gray); font-size: 0.92rem; max-width: 520px; line-height: 1.75; margin-bottom: 0; }
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto 2.8rem; }

.bg-off-white { background: var(--off-white); }
.bg-dark-section { background: var(--dark2); }
.bg-dark-section .section-title { color: var(--white); }
.bg-dark-section .section-sub { color: rgba(255,255,255,0.5); }

/* ============================================================
   STATS BANNER
   ============================================================ */
.stats-banner {
  background: var(--blue);
  display: flex;
}
.stat-item {
  flex: 1;
  padding: 2rem 1rem;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.11);
  min-width: 0;
}
.stat-item:last-child { border-right: none; }
.stat-item h3 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-item h3 span { color: #93c5fd; }
.stat-item p {
  color: rgba(255,255,255,0.6);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-top: 0.3rem;
}

/* ============================================================
   WHY CARDS
   ============================================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.3rem;
  margin-top: 1.5rem;
}
.why-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-light);
  transition: var(--transition);
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(0,87,183,0.18); }
.why-icon {
  width: 46px; height: 46px;
  background: linear-gradient(135deg, rgba(0,87,183,0.08), rgba(0,87,183,0.14));
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(0,87,183,0.1);
}
.why-card h4 { font-family: var(--font-head); font-size: 0.88rem; font-weight: 700; margin-bottom: 0.4rem; color: var(--dark); }
.why-card p { font-size: 0.82rem; color: var(--gray); line-height: 1.65; }

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-light);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: rgba(0,87,183,0.2); }
.product-img-wrap {
  position: relative;
  background: #eef2f9;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 1.2rem;
}
.product-img-wrap img {
  max-height: 170px;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.35s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.06); }
.product-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 0.63rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.product-info {
  padding: 1.1rem 1.2rem 1.35rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-info h3 { font-family: var(--font-head); font-size: 0.88rem; font-weight: 700; color: var(--dark); margin-bottom: 0.3rem; line-height: 1.35; }
.product-desc { font-size: 0.79rem; color: var(--gray); margin-bottom: 0.85rem; flex: 1; line-height: 1.6; }
.product-price { font-family: var(--font-head); font-size: 1rem; font-weight: 800; color: var(--blue); margin-bottom: 0.85rem; }
.product-price small { font-size: 0.67rem; color: var(--gray); font-weight: 400; display: block; margin-top: 2px; }
.product-card .btn { width: 100%; justify-content: center; font-size: 0.75rem; padding: 0.65rem 1rem; border-radius: 8px; }

/* ============================================================
   ORDER STEPS
   ============================================================ */
.order-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(185px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.step-card { text-align: center; padding: 1.5rem 0.8rem; }
.step-num {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: var(--white);
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.step-card h4 { font-family: var(--font-head); font-size: 0.92rem; font-weight: 700; margin-bottom: 0.4rem; }
.step-card p { font-size: 0.81rem; color: var(--gray); }

/* ============================================================
   SPLIT SECTIONS
   ============================================================ */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.split-section.reverse { direction: rtl; }
.split-section.reverse > * { direction: ltr; }
.split-img-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.split-img-wrap img { width: 100%; height: 380px; object-fit: cover; display: block; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(265px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.7rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-light);
  transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.stars { color: #f59e0b; font-size: 0.85rem; margin-bottom: 0.8rem; letter-spacing: 2px; }
.testimonial-card p { font-size: 0.85rem; color: #4b5563; font-style: italic; margin-bottom: 1.2rem; line-height: 1.7; }
.reviewer { display: flex; align-items: center; gap: 0.7rem; }
.reviewer-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--green));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-family: var(--font-head); font-weight: 700; font-size: 0.75rem;
  flex-shrink: 0;
}
.reviewer-info strong { display: block; font-family: var(--font-head); font-size: 0.82rem; font-weight: 700; }
.reviewer-info span { font-size: 0.73rem; color: var(--gray); }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, #001f5c 0%, #0057B7 55%, #004d27 100%);
  padding: 4.5rem 5%;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before, .cta-banner::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
}
.cta-banner::before { width: 350px; height: 350px; top: -120px; right: -80px; }
.cta-banner::after { width: 200px; height: 200px; bottom: -80px; left: -60px; }
.cta-banner h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 0.7rem;
  letter-spacing: -0.02em;
  position: relative;
}
.cta-banner p { color: rgba(255,255,255,0.7); font-size: 0.97rem; margin-bottom: 1.8rem; position: relative; }
.cta-btns { display: flex; gap: 0.85rem; justify-content: center; flex-wrap: wrap; position: relative; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 3.5rem; align-items: start; }
.contact-info-item { display: flex; gap: 0.9rem; margin-bottom: 1.6rem; align-items: flex-start; }
.contact-icon {
  width: 42px; height: 42px; flex-shrink: 0;
  background: var(--blue);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem;
}
.contact-info-item h4 { font-family: var(--font-head); font-size: 0.67rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.09em; color: var(--gray); margin-bottom: 0.22rem; }
.contact-info-item p, .contact-info-item a { font-size: 0.88rem; color: var(--dark); font-weight: 500; line-height: 1.55; }
.contact-info-item a:hover { color: var(--blue); }
.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-light);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-family: var(--font-head); font-size: 0.67rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray); margin-bottom: 0.35rem; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 0.68rem 0.85rem;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.87rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color 0.2s;
  outline: none;
  -webkit-appearance: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,87,183,0.08);
}
.form-group textarea { resize: vertical; min-height: 105px; }

/* ============================================================
   SOCIAL LINKS
   ============================================================ */
.social-links { display: flex; gap: 0.7rem; margin-top: 1.2rem; }
.social-link {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.social-link:hover { transform: translateY(-3px); }
.social-link svg { width: 18px; height: 18px; fill: white; }
.social-link.wa { background: #16a34a; }
.social-link.ig { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285AEB 90%); }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: #060916;
  color: rgba(255,255,255,0.6);
  padding: 4rem 5% 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand img { height: 44px; margin-bottom: 1rem; object-fit: contain; }
.footer-brand p { font-size: 0.81rem; line-height: 1.75; max-width: 240px; }
.footer-col h5 { font-family: var(--font-head); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--white); margin-bottom: 1rem; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a { font-size: 0.81rem; color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--green); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 1.3rem 0; font-size: 0.75rem; color: rgba(255,255,255,0.3); }
.footer-bottom-links { display: flex; gap: 1.3rem; }
.footer-bottom-links a { color: rgba(255,255,255,0.3); }
.footer-bottom-links a:hover { color: var(--green); }

/* ============================================================
   WHATSAPP FLOAT
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 22px; right: 22px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.45rem;
}
.wa-bubble {
  background: var(--white);
  color: var(--dark);
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.48rem 1rem;
  border-radius: 50px 50px 0 50px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  white-space: nowrap;
  animation: popIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
@keyframes popIn {
  from { opacity: 0; transform: scale(0.6) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.wa-btn {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: #16a34a;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 18px rgba(22,163,74,0.4);
  transition: var(--transition);
}
.wa-btn:hover { transform: scale(1.08); box-shadow: 0 6px 22px rgba(22,163,74,0.5); }
.wa-btn svg { width: 27px; height: 27px; fill: white; }

/* ============================================================
   PAGE BANNER
   ============================================================ */
.page-banner {
  background: linear-gradient(135deg, #020b28 0%, #003d85 65%, #001d3d 100%);
  padding: 7rem 5% 3.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute;
  top: -100px; right: -80px;
  width: 350px; height: 350px;
  border-radius: 50%;
  background: rgba(0,87,183,0.12);
}
.page-banner h1 {
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 4vw, 2.7rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
  position: relative;
}
.page-banner p { color: rgba(255,255,255,0.6); font-size: 0.9rem; position: relative; }
.breadcrumb {
  display: flex;
  gap: 0.4rem;
  justify-content: center;
  margin-top: 0.85rem;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.38);
  font-family: var(--font-head);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  position: relative;
}
.breadcrumb a { color: rgba(255,255,255,0.38); }
.breadcrumb a:hover { color: var(--green); }
.breadcrumb span { color: #4ade80; }

/* ============================================================
   SAFETY
   ============================================================ */
.safety-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.2rem;
  margin-top: 1.8rem;
}
.safety-card {
  background: rgba(0,87,183,0.04);
  border: 1px solid rgba(0,87,183,0.1);
  border-radius: var(--radius);
  padding: 1.3rem;
  transition: var(--transition);
}
.safety-card:hover { background: rgba(0,87,183,0.07); border-color: rgba(0,87,183,0.2); }
.safety-card .icon { font-size: 1.6rem; margin-bottom: 0.65rem; }
.safety-card h4 { font-family: var(--font-head); font-size: 0.84rem; font-weight: 700; margin-bottom: 0.3rem; }
.safety-card p { font-size: 0.79rem; color: var(--gray); line-height: 1.6; }

/* ============================================================
   MAP
   ============================================================ */
.map-embed { width: 100%; height: 330px; border-radius: var(--radius); overflow: hidden; border: none; display: block; }

/* ============================================================
   RESPONSIVE — TABLET (max 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .split-section { grid-template-columns: 1fr; gap: 2rem; }
  .split-section.reverse { direction: ltr; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-brand p { max-width: 100%; }
  .stats-banner { flex-wrap: wrap; }
  .stat-item { flex: 1 1 50%; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-bottom: none; }
}

/* ============================================================
   RESPONSIVE — MOBILE (max 768px)
   ============================================================ */
@media (max-width: 768px) {
  :root { --promo-h: 32px; }

  .promo-strip { font-size: 0.7rem; padding: 0.5rem 0.8rem; }

  /* Navbar sits right at the adjusted promo height */
  .navbar { padding: 0.7rem 5%; }

  /* Full-screen mobile menu */
  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    background: #040818;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    z-index: 1500;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    font-size: 1.05rem;
    padding: 0.8rem 2rem;
    color: rgba(255,255,255,0.9);
    border-radius: 8px;
    width: 240px;
    text-align: center;
  }
  .nav-cta { width: 240px; justify-content: center; margin: 0.5rem 0 0; }
  .nav-dropdown-menu {
    position: static;
    display: none;
    background: rgba(255,255,255,0.05);
    border: none;
    box-shadow: none;
    width: 240px;
    margin-top: 0.3rem;
    border-radius: 8px;
  }
  .nav-dropdown.open .nav-dropdown-menu { display: block !important; }
  /* On mobile, hover does nothing — only JS open class works */
  .nav-dropdown:hover .nav-dropdown-menu { display: none !important; }
  .hamburger { display: flex; position: relative; z-index: 100; }

  /* Hero adjustments */
  .hero-content { padding: 7.5rem 1.2rem 9rem; }
  .hero-trust {
    flex-wrap: wrap;
  }
  .hero-trust-item { flex: 1 1 50%; border-bottom: 1px solid rgba(255,255,255,0.07); }
  .hero-trust-item:nth-child(2) { border-right: none; }
  .hero-trust-item:nth-child(3), .hero-trust-item:nth-child(4) { border-bottom: none; }

  /* Sections */
  section { padding: 3rem 5%; }
  .section-title { font-size: clamp(1.35rem, 5vw, 1.8rem); }

  /* Stats */
  .stats-banner { flex-wrap: wrap; }
  .stat-item { flex: 1 1 50%; }

  /* Products */
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; }
  .product-img-wrap { height: 160px; }
  .product-info { padding: 0.9rem; }
  .product-info h3 { font-size: 0.82rem; }
  .product-desc { font-size: 0.75rem; }
  .product-price { font-size: 0.9rem; }
  .product-card .btn { font-size: 0.7rem; padding: 0.6rem 0.7rem; }

  /* Why grid */
  .why-grid { grid-template-columns: 1fr 1fr; }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 0.6rem; text-align: center; }

  /* Form */
  .form-row { grid-template-columns: 1fr; }

  /* CTA */
  .cta-btns { flex-direction: column; align-items: center; }

  /* WA float */
  .wa-float { bottom: 16px; right: 16px; }
  .wa-btn { width: 48px; height: 48px; }
  .wa-btn svg { width: 24px; height: 24px; }

  /* Split */
  .split-img-wrap img { height: 240px; }

  /* Order steps */
  .order-steps { grid-template-columns: 1fr; }
  .step-card { padding: 1rem; border-bottom: 1px solid rgba(255,255,255,0.07); }
  .step-card:last-child { border-bottom: none; }
}

/* ============================================================
   RESPONSIVE — SMALL PHONES (max 480px)
   ============================================================ */
@media (max-width: 480px) {
  .hero-content h1 { font-size: 1.9rem; }
  .hero-btns { flex-direction: column; align-items: center; }
  .hero-btns .btn { width: 100%; justify-content: center; max-width: 300px; }

  /* Single column products on very small screens */
  .products-grid { grid-template-columns: 1fr 1fr; }
  .product-img-wrap { height: 140px; }

  /* Why grid single col on tiny screens */
  .why-grid { grid-template-columns: 1fr; }

  .safety-grid { grid-template-columns: 1fr; }

  .hero-trust-item { flex: 1 1 50%; }

  .cta-banner { padding: 3rem 5%; }
  .cta-banner h2 { font-size: 1.5rem; }

  .page-banner { padding: 6.5rem 5% 2.5rem; }

  .wa-bubble { display: none; }
}

/* ============================================================
   MOBILE MENU OPEN STATE
   ============================================================ */
@media (max-width: 768px) {
  body.menu-open { overflow: hidden; }
  body.menu-open .navbar {
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: none !important;
  }
}

/* ============================================================
   NAV CLOSE BUTTON (inside mobile menu)
   ============================================================ */
.nav-close-btn {
  display: none;
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  font-size: 1.8rem;
  cursor: pointer;
  padding: 0.5rem;
  line-height: 1;
  position: absolute;
  top: 1.2rem;
  right: 1.4rem;
}
.nav-close-btn:hover { color: var(--white); }

/* Products dropdown button (replaces the <a> tag) */
.nav-dd-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,0.85);
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.48rem 0.8rem;
  border-radius: 6px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.nav-dd-btn:hover, .nav-dd-btn.active { color: var(--white); background: rgba(255,255,255,0.09); }

@media (max-width: 768px) {
  .nav-close-btn {
    display: block;
  }
  .nav-dd-btn {
    font-size: 1.05rem;
    padding: 0.8rem 2rem;
    color: rgba(255,255,255,0.9);
    border-radius: 8px;
    width: 240px;
    text-align: center;
    justify-content: center;
  }
  /* Show dropdown submenu when parent has .open */
  #productsDropdown.open #ddMenu {
    display: block !important;
  }
}