:root {
  --primary: #E67E22;
  --primary-dark: #D35400;
  --accent: #F39C12;
  --accent-hover: #E67E22;
  --text: #1a1a1a;
  --text-light: #555;
  --bg: #f8f5f0;
  --white: #ffffff;
  --shadow: 0 10px 30px rgba(230, 126, 34, 0.15);
  --radius: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Cairo', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.85;
  overflow-x: hidden;
  font-size: 1.05rem;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; border-radius: 12px; }
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* Header */
header {
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
  position: sticky; top: 0; z-index: 1000;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0; flex-wrap: wrap; gap: 10px;
}
.logo {
  font-size: 1.35rem; font-weight: 800; color: var(--primary);
  display: flex; align-items: center; gap: 10px;
}
.logo img { height: 44px; width: auto; border-radius: 8px; }
nav ul { display: flex; list-style: none; gap: 22px; flex-wrap: wrap; }
nav a { font-weight: 600; font-size: 0.92rem; transition: color 0.25s; }
nav a:hover { color: var(--primary); }
.header-btns { display: flex; gap: 8px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 22px; border-radius: 50px; font-weight: 700; font-size: 0.95rem;
  border: none; cursor: pointer; transition: all 0.25s;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-outline {
  background: transparent; border: 2px solid var(--primary); color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: white; }

/* Hero */
.hero {
  background: linear-gradient(135deg, #E67E22 0%, #D35400 50%, #C0392B 100%);
  color: white; padding: 70px 0 80px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="80" cy="20" r="40" fill="rgba(255,255,255,0.05)"/></svg>');
  background-size: cover;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; line-height: 1.35;
  margin-bottom: 18px; max-width: 700px;
}
.hero p { font-size: 1.15rem; opacity: 0.95; max-width: 620px; margin-bottom: 28px; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .btn-primary { background: white; color: var(--primary-dark); }
.hero .btn-primary:hover { background: #f5f5f5; }
.hero .btn-outline { border-color: white; color: white; }
.hero .btn-outline:hover { background: white; color: var(--primary-dark); }

/* Sections */
section { padding: 60px 0; }
.section-title {
  text-align: center; margin-bottom: 40px;
}
.section-title h2 {
  font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; color: var(--text);
  margin-bottom: 10px;
}
.section-title p { color: var(--text-light); max-width: 600px; margin: 0 auto; }

/* Services grid */
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white); border-radius: var(--radius); padding: 28px 24px;
  box-shadow: var(--shadow); transition: transform 0.25s, box-shadow 0.25s;
  border: 1px solid rgba(230,126,34,0.08);
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(230,126,34,0.2); }
.service-icon {
  width: 56px; height: 56px; background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 16px; color: white;
}
.service-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; color: var(--primary-dark); }
.service-card p { color: var(--text-light); font-size: 0.95rem; }

/* Content long pages */
.content-page { padding: 40px 0 70px; }
.content-page article {
  background: var(--white); border-radius: var(--radius); padding: 36px 32px;
  box-shadow: var(--shadow); max-width: 900px; margin: 0 auto;
}
.content-page h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.1rem); font-weight: 800; color: var(--primary-dark);
  margin-bottom: 16px; line-height: 1.35;
}
.content-page .meta { color: var(--text-light); font-size: 0.9rem; margin-bottom: 24px; }
.content-page h2 {
  font-size: 1.4rem; font-weight: 700; color: var(--primary); margin: 32px 0 14px;
  border-right: 4px solid var(--primary); padding-right: 12px;
}
.content-page h3 {
  font-size: 1.15rem; font-weight: 700; color: var(--text); margin: 22px 0 10px;
}
.content-page p { margin-bottom: 14px; color: #333; }
.content-page ul, .content-page ol { margin: 12px 0 18px 0; padding-right: 22px; }
.content-page li { margin-bottom: 8px; }
.content-page img { margin: 20px 0; border-radius: 12px; }
.lead { font-size: 1.12rem; color: #444; margin-bottom: 20px; }

/* Areas */
.areas-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px;
}
.area-card {
  background: var(--white); border-radius: 12px; padding: 20px; text-align: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06); transition: all 0.25s;
  border: 1px solid transparent;
}
.area-card:hover { border-color: var(--primary); transform: translateY(-3px); }
.area-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--primary-dark); }

/* FAQ */
.faq-item {
  background: var(--white); border-radius: 12px; margin-bottom: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.04); overflow: hidden;
}
.faq-item summary {
  padding: 16px 20px; font-weight: 700; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item[open] summary { color: var(--primary); }
.faq-item p { padding: 0 20px 16px; color: var(--text-light); }

/* Footer */
footer {
  background: #2c2c2c; color: #ddd; padding: 50px 0 25px; margin-top: 40px;
}
.footer-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 30px;
  margin-bottom: 30px;
}
footer h4 { color: white; font-size: 1.1rem; margin-bottom: 14px; font-weight: 700; }
footer a { display: block; margin-bottom: 8px; color: #bbb; font-size: 0.92rem; }
footer a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid #444; padding-top: 18px; text-align: center;
  font-size: 0.88rem; color: #999;
}

/* Float buttons */
.float-btns {
  position: fixed; bottom: 24px; left: 20px; display: flex; flex-direction: column; gap: 10px; z-index: 999;
}
.float-btn {
  width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; box-shadow: 0 4px 16px rgba(0,0,0,0.2); transition: transform 0.2s;
}
.float-btn:hover { transform: scale(1.08); }
.float-call { background: var(--primary); color: white; }
.float-wa { background: #25D366; color: white; }

/* Responsive */
@media (max-width: 768px) {
  nav ul { display: none; }
  .hero { padding: 50px 0 60px; }
  .content-page article { padding: 24px 18px; }
  section { padding: 40px 0; }
}