/* ===== GASMIO - شركة المتحدة لخدمات الغاز الطبيعي ===== */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;900&family=Tajawal:wght@400;500;700;800&display=swap');

:root {
  --navy: #0A2540;
  --navy-mid: #0F3460;
  --gold: #F5A623;
  --gold-light: #FFB84D;
  --steel: #E8EDEF;
  --steel-dark: #B0BEC5;
  --white: #FFFFFF;
  --text-dark: #0D1B2A;
  --text-mid: #3D5A80;
  --success: #00B894;
  --danger: #E84393;
  --font-main: 'Cairo', 'Tajawal', sans-serif;
  --radius: 12px;
  --shadow: 0 8px 40px rgba(10,37,64,0.12);
  --shadow-lg: 0 20px 60px rgba(10,37,64,0.2);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-main);
  direction: rtl;
  text-align: right;
  background: var(--white);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--steel); }
::-webkit-scrollbar-thumb { background: var(--navy-mid); border-radius: 3px; }

/* ===== UTILITIES ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-tag { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); background: rgba(245,166,35,0.12); padding: 6px 16px; border-radius: 20px; margin-bottom: 16px; }
.section-title { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 900; color: var(--navy); line-height: 1.3; }
.section-title span { color: var(--gold); }
.section-sub { font-size: 1.05rem; color: var(--text-mid); max-width: 600px; margin-top: 12px; }
.text-center { text-align: center; }
.text-center .section-sub { margin: 12px auto 0; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius);
  font-family: var(--font-main); font-size: 1rem; font-weight: 700;
  cursor: pointer; border: none; transition: var(--transition);
  text-decoration: none; white-space: nowrap;
}
.btn-primary { background: var(--gold); color: var(--navy); }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(245,166,35,0.4); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.6); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-dark { background: var(--navy); color: var(--white); }
.btn-dark:hover { background: var(--navy-mid); transform: translateY(-2px); }
.btn-lg { padding: 18px 36px; font-size: 1.1rem; }
.btn-icon { width: 20px; height: 20px; }

/* ===== TOP BAR ===== */
.topbar {
  background: var(--navy);
  padding: 8px 0;
  font-size: 0.85rem;
  color: var(--steel);
}
.topbar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.topbar a { color: var(--gold); font-weight: 700; }
.topbar a:hover { color: var(--gold-light); }
.topbar-item { display: flex; align-items: center; gap: 6px; }

/* ===== HEADER / NAV ===== */
header {
  background: var(--white);
  box-shadow: 0 2px 20px rgba(10,37,64,0.08);
  position: sticky; top: 0; z-index: 1000;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon {
  width: 48px; height: 48px; background: var(--navy);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
}
.logo-icon svg { width: 28px; height: 28px; fill: var(--gold); }
.logo-text { display: flex; flex-direction: column; }
.logo-name { font-size: 1rem; font-weight: 900; color: var(--navy); line-height: 1.2; }
.logo-sub { font-size: 0.7rem; color: var(--text-mid); font-weight: 500; }

nav ul { display: flex; align-items: center; gap: 4px; }
nav a {
  display: block; padding: 8px 14px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 600; color: var(--text-dark);
  transition: var(--transition);
}
nav a:hover, nav a.active { color: var(--navy); background: rgba(10,37,64,0.06); }
.nav-cta { background: var(--gold) !important; color: var(--navy) !important; }
.nav-cta:hover { background: var(--gold-light) !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; background: none; border: none; }
.hamburger span { width: 26px; height: 2px; background: var(--navy); border-radius: 2px; transition: var(--transition); display: block; }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 60%, #1a4a7a 100%);
  min-height: 88vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero-bg-pattern {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(245,166,35,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0,184,148,0.06) 0%, transparent 40%);
}
.hero-pipes {
  position: absolute; inset: 0; pointer-events: none;
  opacity: 0.12;
}
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 2; padding: 80px 0; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(245,166,35,0.15); border: 1px solid rgba(245,166,35,0.3); padding: 8px 18px; border-radius: 30px; color: var(--gold); font-size: 0.85rem; font-weight: 700; margin-bottom: 24px; }
.hero-badge::before { content: ''; width: 8px; height: 8px; background: var(--gold); border-radius: 50%; animation: pulse 2s infinite; }
.hero h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 900; color: var(--white); line-height: 1.25; margin-bottom: 20px; }
.hero h1 span { color: var(--gold); display: block; }
.hero-desc { color: rgba(255,255,255,0.75); font-size: 1.05rem; margin-bottom: 32px; max-width: 500px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-stats { display: flex; gap: 28px; flex-wrap: wrap; }
.hero-stat { text-align: center; }
.hero-stat-num { font-size: 1.8rem; font-weight: 900; color: var(--gold); line-height: 1; }
.hero-stat-label { font-size: 0.75rem; color: rgba(255,255,255,0.6); margin-top: 4px; }
.hero-stat-divider { width: 1px; background: rgba(255,255,255,0.15); }

.hero-visual { position: relative; }
.hero-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 20px; padding: 32px;
}
.hero-card-title { color: var(--gold); font-size: 0.85rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 20px; }
.service-list-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.08);
  color: var(--white); font-size: 0.95rem;
}
.service-list-item:last-child { border-bottom: none; }
.service-list-icon { width: 36px; height: 36px; background: rgba(245,166,35,0.15); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.service-list-icon svg { width: 18px; height: 18px; fill: var(--gold); }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

/* ===== TRUST BAR ===== */
.trust-bar { background: var(--steel); padding: 28px 0; border-bottom: 1px solid rgba(10,37,64,0.08); }
.trust-inner { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 10px; color: var(--text-mid); font-size: 0.9rem; font-weight: 600; }
.trust-icon { width: 36px; height: 36px; background: var(--navy); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.trust-icon svg { width: 18px; height: 18px; fill: var(--gold); }

/* ===== SECTIONS ===== */
.section { padding: 80px 0; }
.section-alt { background: var(--steel); }
.section-dark { background: var(--navy); }

/* ===== SERVICES GRID ===== */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 48px; }
.service-card {
  background: var(--white); border: 1px solid rgba(10,37,64,0.08);
  border-radius: 16px; padding: 32px; transition: var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; right: 0; width: 4px; height: 100%;
  background: var(--gold); transform: scaleY(0); transition: var(--transition); transform-origin: bottom;
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.service-card:hover::before { transform: scaleY(1); }
.service-card-icon { width: 56px; height: 56px; background: rgba(10,37,64,0.06); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.service-card-icon svg { width: 28px; height: 28px; fill: var(--navy); }
.service-card h3 { font-size: 1.15rem; font-weight: 800; color: var(--navy); margin-bottom: 12px; }
.service-card p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.7; }
.service-card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 20px; color: var(--gold); font-weight: 700; font-size: 0.9rem; transition: var(--transition); }
.service-card-link:hover { gap: 10px; }

/* ===== WHY US ===== */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-top: 48px; }
.why-features { display: grid; gap: 20px; }
.why-feature { display: flex; gap: 16px; align-items: flex-start; }
.why-feature-icon { width: 48px; height: 48px; background: rgba(245,166,35,0.12); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.why-feature-icon svg { width: 22px; height: 22px; fill: var(--gold); }
.why-feature h4 { font-size: 1rem; font-weight: 800; color: var(--navy); margin-bottom: 6px; }
.why-feature p { font-size: 0.88rem; color: var(--text-mid); }
.why-visual { background: var(--navy); border-radius: 20px; padding: 40px; color: var(--white); }
.why-visual h3 { font-size: 1.4rem; font-weight: 900; color: var(--gold); margin-bottom: 24px; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.stat-box { background: rgba(255,255,255,0.06); border-radius: 12px; padding: 20px; text-align: center; }
.stat-box .num { font-size: 2.2rem; font-weight: 900; color: var(--gold); line-height: 1; }
.stat-box .lbl { font-size: 0.8rem; color: rgba(255,255,255,0.7); margin-top: 6px; }

/* ===== PROCESS ===== */
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; margin-top: 48px; position: relative; }
.process-step { text-align: center; position: relative; }
.process-step-num { width: 56px; height: 56px; background: var(--gold); color: var(--navy); font-size: 1.2rem; font-weight: 900; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.process-step h4 { font-size: 1rem; font-weight: 800; color: var(--white); margin-bottom: 8px; }
.process-step p { font-size: 0.85rem; color: rgba(255,255,255,0.65); }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  padding: 72px 0; text-align: center;
}
.cta-section h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 900; color: var(--navy); margin-bottom: 16px; }
.cta-section p { font-size: 1.05rem; color: rgba(10,37,64,0.75); margin-bottom: 32px; }
.cta-phone { font-size: 2rem; font-weight: 900; color: var(--navy); display: block; margin-bottom: 28px; direction: ltr; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== AREAS ===== */
.areas-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-top: 40px; }
.area-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; padding: 20px; text-align: center; transition: var(--transition); }
.area-card:hover { background: rgba(245,166,35,0.12); border-color: rgba(245,166,35,0.3); }
.area-card svg { width: 28px; height: 28px; fill: var(--gold); margin: 0 auto 10px; }
.area-card span { color: var(--white); font-size: 0.95rem; font-weight: 600; }

/* ===== TESTIMONIALS ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 48px; }
.testimonial-card { background: var(--white); border-radius: 16px; padding: 28px; box-shadow: var(--shadow); }
.stars { color: var(--gold); font-size: 1.1rem; margin-bottom: 12px; }
.testimonial-text { font-size: 0.92rem; color: var(--text-mid); line-height: 1.8; margin-bottom: 20px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 44px; height: 44px; background: var(--navy); color: var(--gold); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1rem; flex-shrink: 0; }
.author-name { font-weight: 800; color: var(--navy); font-size: 0.92rem; }
.author-type { font-size: 0.78rem; color: var(--text-mid); }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 48px auto 0; display: grid; gap: 12px; }
.faq-item { border: 1px solid rgba(10,37,64,0.1); border-radius: 12px; overflow: hidden; }
.faq-q { padding: 20px 24px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-weight: 700; color: var(--navy); font-size: 0.98rem; transition: var(--transition); }
.faq-q:hover { background: rgba(10,37,64,0.03); }
.faq-q.open { background: var(--navy); color: var(--white); }
.faq-arrow { transition: var(--transition); font-size: 1.2rem; }
.faq-q.open .faq-arrow { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-a.show { max-height: 200px; }
.faq-a p { padding: 16px 24px; font-size: 0.9rem; color: var(--text-mid); line-height: 1.8; }

/* ===== FOOTER ===== */
footer { background: var(--navy); color: rgba(255,255,255,0.75); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-about p { font-size: 0.88rem; line-height: 1.8; margin: 16px 0 20px; }
.footer-social { display: flex; gap: 10px; }
.social-btn { width: 38px; height: 38px; background: rgba(255,255,255,0.08); border-radius: 8px; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.social-btn:hover { background: var(--gold); }
.social-btn svg { width: 18px; height: 18px; fill: var(--white); }
.footer-heading { font-size: 0.85rem; font-weight: 800; color: var(--gold); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 20px; }
.footer-links { display: grid; gap: 10px; }
.footer-links a { font-size: 0.87rem; color: rgba(255,255,255,0.65); transition: var(--transition); display: flex; align-items: center; gap: 6px; }
.footer-links a:hover { color: var(--gold); padding-right: 6px; }
.footer-contact-item { display: flex; gap: 12px; margin-bottom: 16px; }
.footer-contact-icon { width: 34px; height: 34px; background: rgba(245,166,35,0.15); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.footer-contact-icon svg { width: 16px; height: 16px; fill: var(--gold); }
.footer-contact-text { font-size: 0.85rem; }
.footer-contact-text strong { color: var(--white); display: block; margin-bottom: 2px; }
.footer-bottom { padding: 20px 0; text-align: center; font-size: 0.82rem; color: rgba(255,255,255,0.4); }
.footer-bottom a { color: var(--gold); }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 80px 0 60px;
  text-align: center; position: relative; overflow: hidden;
}
.page-hero::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 60px;
  background: var(--white); clip-path: ellipse(60% 100% at 50% 100%);
}
.page-hero.alt::after { background: var(--steel); }
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; color: var(--white); margin-bottom: 16px; }
.page-hero h1 span { color: var(--gold); }
.page-hero p { font-size: 1rem; color: rgba(255,255,255,0.75); max-width: 600px; margin: 0 auto 28px; }
.breadcrumb { display: flex; justify-content: center; align-items: center; gap: 8px; font-size: 0.85rem; color: rgba(255,255,255,0.55); }
.breadcrumb a { color: var(--gold); }
.breadcrumb span { color: rgba(255,255,255,0.35); }

/* ===== PACKAGES ===== */
.packages-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 48px; }
.package-card { background: var(--white); border: 2px solid var(--steel); border-radius: 16px; padding: 32px; transition: var(--transition); text-align: center; }
.package-card:hover, .package-card.featured { border-color: var(--gold); box-shadow: var(--shadow-lg); }
.package-badge { display: inline-block; background: var(--gold); color: var(--navy); font-size: 0.75rem; font-weight: 800; padding: 4px 14px; border-radius: 20px; margin-bottom: 20px; }
.package-card h3 { font-size: 1.3rem; font-weight: 900; color: var(--navy); margin-bottom: 12px; }
.package-card p { font-size: 0.88rem; color: var(--text-mid); margin-bottom: 24px; }
.package-features { text-align: right; margin-bottom: 28px; display: grid; gap: 10px; }
.package-feature { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--text-dark); }
.package-feature::before { content: '✓'; color: var(--success); font-weight: 800; font-size: 1rem; }

/* ===== FLOATING CTA ===== */
.float-cta {
  position: fixed; bottom: 24px; left: 24px; z-index: 999;
  display: flex; flex-direction: column; gap: 12px;
}
.float-btn {
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2); transition: var(--transition);
  border: none; cursor: pointer;
}
.float-btn:hover { transform: scale(1.1); }
.float-whatsapp { background: #25D366; }
.float-phone { background: var(--gold); }
.float-btn svg { width: 26px; height: 26px; fill: var(--white); }

/* ===== MOBILE ===== */
@media (max-width: 992px) {
  .why-grid { grid-template-columns: 1fr; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  nav ul, .nav-cta { display: none; }
  .hamburger { display: flex; }
  nav.open ul { display: flex; flex-direction: column; position: absolute; top: 100%; right: 0; left: 0; background: var(--white); box-shadow: var(--shadow); padding: 20px; gap: 8px; }
  nav.open .nav-cta { display: block; text-align: center; }
  .hero { min-height: auto; }
  .hero-inner { padding: 60px 0; }
  .hero-stats { gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-inner { gap: 24px; }
  .topbar-inner { justify-content: center; }
  .float-cta { bottom: 16px; left: 16px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .cta-btns { flex-direction: column; align-items: center; }
  .hero h1 { font-size: 1.8rem; }
}

/* ===== SHARE BAR ===== */
.share-bar { display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-top:24px; }
.share-label { font-size:0.85rem; font-weight:700; color:var(--text-mid); }
.share-btn { display:inline-flex; align-items:center; gap:6px; padding:7px 14px; border-radius:8px; font-size:0.82rem; font-weight:700; transition:var(--transition); }
.share-btn svg { width:16px; height:16px; fill:var(--white); }
.share-wa  { background:#25D366; color:var(--white); }
.share-wa:hover  { background:#1ebe5a; }
.share-x   { background:#000; color:var(--white); }
.share-x:hover   { background:#333; }
.share-fb  { background:#1877F2; color:var(--white); }
.share-fb:hover  { background:#0d65d9; }