* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
  scroll-behavior: smooth;
}

body {
  background: #ffffff;
  color: #222;
  overflow-x: hidden;
}

/* HEADER */
.header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  background: white;
  box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 7%;
}

.logo img {
  height: 90px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 35px;
}

.nav-links a {
  text-decoration: none;
  color: #222;
  font-weight: 600;
  transition: 0.3s;
}

.nav-links a:hover,
.nav-links .active {
  color: #d40000;
}

.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
}

/* HERO */
.hero {
  height: 100vh;
  background: url('images/hero.jpg') center/cover no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 8%;
}

.hero-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.35);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  color: white;
}

.hero h1 {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1.1;
}

.hero h1 span {
  color: #ff2a2a;
}

.hero p {
  font-size: 1.2rem;
  margin: 25px 0;
}

.hero-btn {
  display: inline-block;
  padding: 16px 35px;
  background: #d40000;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: 0.3s;
}

.hero-btn:hover {
  background: #a50000;
}

/* FLOATING CARD */
.brand-card {
  margin-top: -70px;
  position: relative;
  z-index: 10;
  padding: 0 8%;
}

.brand-box {
  background: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 35px;
  border-radius: 18px;
  box-shadow: 0 10px 35px rgba(0,0,0,0.12);
}

.brand-item {
  text-align: center;
  flex: 1;
}

.brand-item img {
  height: 80px;
  margin-bottom: 15px;
}

.brand-item i {
  font-size: 50px;
  color: #d40000;
  margin-bottom: 15px;
}

.divider {
  width: 1px;
  height: 120px;
  background: #ddd;
}

/* SOLUTIONS */
.solutions {
  padding: 100px 8%;
  text-align: center;
}

.solutions h2 {
  font-size: 2.7rem;
  color: #111;
  margin-bottom: 50px;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
  gap: 30px;
}

.solution-card {
  background: white;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.08);
  transition: 0.3s;
}

.solution-card:hover {
  transform: translateY(-10px);
}

.solution-card i {
  font-size: 45px;
  color: #d40000;
  margin-bottom: 20px;
}

/* STATS */
.stats {
  position: relative;
  background: url('images/stats.jpg') center/cover no-repeat;
  padding: 120px 8%;
}

.stats-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.65);
}

.stats-content {
  position: relative;
  z-index: 2;
  color: white;
}

.stats-text h2 {
  font-size: 3rem;
  margin-bottom: 15px;
}

.stats-text span {
  color: #ff2a2a;
}

.stats-grid {
  display: flex;
  gap: 30px;
  margin-top: 50px;
  flex-wrap: wrap;
}

.stat-box {
  background: rgba(255,255,255,0.08);
  padding: 35px;
  border-radius: 16px;
  text-align: center;
  flex: 1;
  min-width: 220px;
}

.stat-box i {
  font-size: 40px;
  color: #ff2a2a;
  margin-bottom: 15px;
}

.stat-box h3 {
  font-size: 2rem;
}

/* CONTACT */
.contact {
  padding: 100px 8%;
  text-align: center;
}

.contact h2 {
  font-size: 2.8rem;
  margin-bottom: 40px;
}

.contact-form {
  max-width: 700px;
  margin: auto;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px;
  margin-bottom: 15px;
  border: 1px solid #ddd;
  border-radius: 10px;
}

.contact-form button {
  background: #d40000;
  color: white;
  border: none;
  padding: 16px 35px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
}

/* WHATSAPP */
.whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #25D366;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 34px;
  color: white;
  text-decoration: none;
  z-index: 999;
}

/* FOOTER */
footer {
  background: #d40000;
  color: white;
  text-align: center;
  padding: 35px;
}

/* RESPONSIVE */
@media(max-width: 768px) {
  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .brand-box {
    flex-direction: column;
    gap: 30px;
  }

  .divider {
    display: none;
  }

  .stats-grid {
    flex-direction: column;
  }
}