/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', sans-serif;
  color: #1a1a2e;
  line-height: 1.6;
  background: #fff;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, #e94560, #c23a51);
  color: #fff;
  box-shadow: 0 4px 15px rgba(233, 69, 96, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(233, 69, 96, 0.45);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}
.btn-outline:hover {
  background: #fff;
  color: #e94560;
}
.btn-whatsapp {
  background: #25d366;
  color: #fff;
  padding: 10px 20px;
  font-size: 0.9rem;
}
.btn-whatsapp:hover { background: #1ebe57; }
.btn-block { width: 100%; justify-content: center; }

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  transition: all 0.3s;
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  color: #1a1a2e;
}
.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #e94560, #c23a51);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.nav {
  display: flex;
  gap: 28px;
}
.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: #333;
  position: relative;
  transition: color 0.3s;
}
.nav-link:hover, .nav-link.active { color: #e94560; }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #e94560;
  transition: width 0.3s;
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: #1a1a2e;
  cursor: pointer;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('https://images.unsplash.com/photo-1492144534655-ae79c964c9d7?w=1600&q=80') center/cover no-repeat;
  text-align: center;
  color: #fff;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,46,0.85), rgba(233,69,96,0.55));
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}
.hero-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  font-weight: 300;
  margin-bottom: 32px;
  opacity: 0.95;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Sections ===== */
.section {
  padding: 90px 0;
}
.section-header {
  text-align: center;
  margin-bottom: 50px;
}
.section-header h2 {
  font-size: 2.1rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 12px;
}
.underline {
  width: 70px;
  height: 4px;
  background: linear-gradient(90deg, #e94560, #c23a51);
  margin: 0 auto 16px;
  border-radius: 2px;
}
.section-desc {
  color: #666;
  max-width: 560px;
  margin: 0 auto;
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.about-image {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}
.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform 0.5s;
}
.about-image:hover img { transform: scale(1.05); }
.about-content h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
  color: #1a1a2e;
}
.about-content p {
  color: #555;
  margin-bottom: 14px;
}
.about-list {
  margin-top: 20px;
}
.about-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: #333;
  font-weight: 500;
}
.about-list i { color: #e94560; }

/* ===== Products ===== */
.products { background: #f8f9fc; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.product-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0,0,0,0.06);
  transition: transform 0.3s, box-shadow 0.3s;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}
.product-img {
  height: 200px;
  overflow: hidden;
}
.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.product-card:hover .product-img img { transform: scale(1.08); }
.product-info {
  padding: 22px;
}
.product-info h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: #1a1a2e;
}
.product-info p {
  color: #666;
  font-size: 0.92rem;
}

/* ===== Why Us ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}
.feature-card {
  text-align: center;
  padding: 36px 24px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.05);
  border: 1px solid #eee;
  transition: all 0.3s;
}
.feature-card:hover {
  border-color: #e94560;
  transform: translateY(-5px);
}
.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, #e94560, #c23a51);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}
.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}
.feature-card p {
  color: #666;
  font-size: 0.92rem;
}

/* ===== Contact ===== */
.contact { background: #f8f9fc; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}
.info-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg, #e94560, #c23a51);
  color: #fff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.info-item h4 {
  font-size: 1rem;
  margin-bottom: 4px;
  color: #1a1a2e;
}
.info-item p, .info-item a {
  color: #555;
  font-size: 0.95rem;
}
.info-item a:hover { color: #e94560; }
.social-links {
  display: flex;
  gap: 12px;
  margin-top: 10px;
}
.social-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  transition: transform 0.3s;
}
.social-btn:hover { transform: scale(1.1); }
.social-btn.whatsapp { background: #25d366; }
.social-btn.phone { background: #e94560; }
.social-btn.email { background: #3b82f6; }

.contact-form-wrap {
  background: #fff;
  padding: 36px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}
.form-group { margin-bottom: 18px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #ddd;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.3s;
  background: #fafafa;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #e94560;
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 100px; }

/* ===== Footer ===== */
.footer {
  background: #1a1a2e;
  color: #ccc;
  padding: 60px 0 0;
}
.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand h3 {
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 12px;
}
.footer-brand p { font-size: 0.92rem; }
.footer-links h4,
.footer-contact h4 {
  color: #fff;
  margin-bottom: 16px;
  font-size: 1.05rem;
}
.footer-links a {
  display: block;
  margin-bottom: 8px;
  font-size: 0.92rem;
  transition: color 0.3s;
}
.footer-links a:hover { color: #e94560; }
.footer-contact p {
  margin-bottom: 10px;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-contact i { color: #e94560; width: 16px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 0.88rem;
}

/* ===== WhatsApp Float ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: transform 0.3s;
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .about-image img { height: 300px; }
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-contact p { justify-content: center; }
}
@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: #fff;
    flex-direction: column;
    align-items: center;
    padding: 24px 0;
    gap: 18px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    transform: translateY(-120%);
    opacity: 0;
    transition: all 0.3s;
    pointer-events: none;
  }
  .nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .menu-toggle { display: block; }
  .header-btn { display: none; }
  .hero { min-height: 500px; }
  .section { padding: 70px 0; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 1.9rem; }
  .contact-form-wrap { padding: 24px; }
}