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

body {
  font-family: 'Inter', sans-serif;
  background: #faf9f6;
  color: #2d3436;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Header ─── */
header {
  background: linear-gradient(135deg, #fff7e6 0%, #fff 50%, #f0f9ff 100%);
  padding: 16px 0;
  border-bottom: 1px solid #f0e6d3;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo img {
  height: 56px;
  width: auto;
}

nav {
  display: flex;
  align-items: center;
}

nav a {
  text-decoration: none;
  color: #2d3436;
  font-weight: 500;
  margin-left: 24px;
  transition: color 0.2s;
  font-size: 14px;
}

nav a:hover { color: #e67e22; }
nav a.cta {
  background: #e67e22;
  color: #fff;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 600;
}
nav a.cta:hover { background: #d35400; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.25s;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, #e67e22, #f39c12);
  color: #fff;
  box-shadow: 0 4px 15px rgba(230,126,34,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(230,126,34,0.45);
}

.btn-outline {
  border: 2px solid #e67e22;
  color: #e67e22;
  background: transparent;
}
.btn-outline:hover { background: #e67e22; color: #fff; }

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  box-shadow: 0 4px 15px rgba(37,211,102,0.35);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(37,211,102,0.45);
}

/* ─── Section titles ─── */
section { padding: 80px 0; }

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 34px;
  font-weight: 700;
  color: #2d3436;
  margin-bottom: 10px;
}

.section-title p {
  color: #636e72;
  font-size: 16px;
  max-width: 550px;
  margin: 0 auto;
}

.section-title .accent {
  display: inline-block;
  width: 50px;
  height: 4px;
  background: linear-gradient(90deg, #e67e22, #f39c12);
  border-radius: 4px;
  margin-top: 12px;
}

/* ─── Footer ─── */
footer {
  background: #2d3436;
  color: #b2bec3;
  padding: 40px 0 20px;
}

footer .container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}

footer h4 {
  color: #fff;
  font-size: 16px;
  margin-bottom: 14px;
}

footer p, footer a {
  font-size: 14px;
  color: #b2bec3;
  text-decoration: none;
  display: block;
  margin-bottom: 6px;
}

footer a:hover { color: #f39c12; }

footer .social a {
  display: inline-block;
  margin-right: 12px;
  font-size: 20px;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid #3d4447;
  margin-top: 30px;
  padding-top: 20px;
  font-size: 13px;
  color: #636e72;
}

/* ─── WhatsApp sticky ─── */
.whatsapp-sticky {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
}

.whatsapp-sticky a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  font-size: 30px;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all 0.25s;
  text-decoration: none;
  animation: pulse-wa 2s infinite;
}

.whatsapp-sticky a:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,0.55);
}

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,0.65); }
}

/* ─── Page banner ─── */
.page-banner {
  background: linear-gradient(135deg, #fff7e6, #fef9ef, #e8f5e9);
  padding: 60px 0 40px;
  text-align: center;
}

.page-banner h1 {
  font-size: 38px;
  font-weight: 800;
  color: #2d3436;
  margin-bottom: 8px;
}

.page-banner p {
  color: #636e72;
  font-size: 16px;
}

/* ─── Content page ─── */
.content-page {
  background: #fff;
  padding: 60px 0;
}

.content-page .content {
  max-width: 860px;
  margin: 0 auto;
}

.content-page h2 {
  font-size: 24px;
  font-weight: 700;
  color: #2d3436;
  margin: 30px 0 12px;
}

.content-page h3 {
  font-size: 18px;
  font-weight: 600;
  color: #2d3436;
  margin: 24px 0 10px;
}

.content-page p {
  color: #555;
  font-size: 15px;
  margin-bottom: 14px;
  line-height: 1.8;
}

.content-page ul {
  padding-left: 24px;
  margin-bottom: 14px;
}

.content-page ul li {
  color: #555;
  font-size: 15px;
  margin-bottom: 6px;
  line-height: 1.7;
}

/* ─── Page header ─── */
.page-header {
  background: linear-gradient(135deg, #fff7e6, #fef9ef, #e8f5e9);
  padding: 80px 0 50px;
  text-align: center;
}

.page-header h1 {
  font-size: 40px;
  font-weight: 800;
  color: #2d3436;
}

.page-header p {
  color: #636e72;
  margin-top: 8px;
  font-size: 17px;
}

/* ─── Hamburger Menu Toggle ─── */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
  background: none;
  border: none;
}

.menu-toggle span {
  width: 26px;
  height: 3px;
  background: #2d3436;
  border-radius: 3px;
  transition: all 0.3s;
}

.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

/* ─── Nav Overlay ─── */
.nav-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.4);
  z-index: 98;
}

.nav-overlay.open { display: block; }

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .menu-toggle { display: flex; }

  nav {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: #fff;
    flex-direction: column;
    padding: 80px 28px 28px;
    box-shadow: -4px 0 30px rgba(0,0,0,0.1);
    transition: right 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 105;
    display: flex;
  }

  nav.open { right: 0; }

  nav a {
    margin: 0 0 6px;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 15px;
    display: block;
  }

  nav a:hover { background: #fff7e6; }
  nav a.cta {
    margin-top: 8px;
    text-align: center;
    padding: 14px;
    font-size: 15px;
  }

  .page-header h1 { font-size: 28px; }
  .page-banner h1 { font-size: 28px; }

  footer .container {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}