/* =============================================
   GREEN VERDE — DESIGN SYSTEM
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@400;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --g900: #0D2818;
  --g800: #1A4A2E;
  --g700: #1F5C38;
  --g600: #2D7A4F;
  --g500: #3A9463;
  --g400: #5BB535;
  --g300: #7FCC55;
  --g200: #A8D97A;
  --g100: #D4EDB8;
  --g50:  #F0F9E8;
  --g25:  #F7FCF3;

  --white: #FFFFFF;
  --gray-50: #F8FAF7;
  --gray-100: #EFF3ED;
  --gray-200: #DDE5D9;
  --gray-400: #8FA886;
  --gray-700: #3D5240;
  --gray-900: #1A2A1D;

  --font-ar: 'Cairo', sans-serif;
  --font-display: 'Playfair Display', serif;
  --font-en: 'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;

  --shadow-xs: 0 1px 4px rgba(13,40,24,.06);
  --shadow-sm: 0 4px 16px rgba(13,40,24,.10);
  --shadow-md: 0 8px 32px rgba(13,40,24,.14);
  --shadow-lg: 0 20px 60px rgba(13,40,24,.18);
  --shadow-xl: 0 40px 100px rgba(13,40,24,.22);

  --transition: .3s cubic-bezier(.4,0,.2,1);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  /* منع أي تمرير أفقي على مستوى الجذر — يقضي على الحواف البيضاء على الجوال (RTL).
     clip لا ينشئ حاوية تمرير (لا يكسر العناصر الثابتة)، وhidden كبديل للمتصفحات الأقدم */
  overflow-x: hidden;
  overflow-x: clip;
  width: 100%;
}
body {
  font-family: var(--font-ar);
  background: var(--white);
  color: var(--gray-900);
  direction: rtl;
  overflow-x: hidden;
  overflow-x: clip;
  position: relative;
  width: 100%;
  max-width: 100%;
  line-height: 1.7;
}
body.lang-en { direction: ltr; font-family: var(--font-en); }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; outline: none; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--g50); }
::-webkit-scrollbar-thumb { background: var(--g500); border-radius: 3px; }

/* ===== PATTERN OVERLAY ===== */
.pattern-overlay {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.pattern-overlay img {
  width: 100%; height: 100%;
  object-fit: cover; opacity: .06; mix-blend-mode: multiply;
}
.pattern-overlay-light img { opacity: .04; }
.pattern-overlay-dark img { opacity: .12; mix-blend-mode: overlay; }

/* ===== TYPOGRAPHY ===== */
.display-xl { font-size: clamp(3rem, 6vw, 6rem); font-weight: 900; line-height: 1.1; letter-spacing: -.02em; }
.display-lg { font-size: clamp(2.4rem, 5vw, 4.5rem); font-weight: 900; line-height: 1.15; }
.display-md { font-size: clamp(1.8rem, 3.5vw, 3rem); font-weight: 800; line-height: 1.2; }
.display-sm { font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 700; line-height: 1.3; }
.body-lg { font-size: 1.125rem; line-height: 1.85; }
.body-md { font-size: 1rem; line-height: 1.8; }
.body-sm { font-size: .875rem; line-height: 1.75; }
.caption { font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; font-weight: 700; }

.text-green { color: var(--g400); }
.text-deep  { color: var(--g800); }
.text-mid   { color: var(--gray-700); }
.text-light { color: var(--gray-400); }
.text-white { color: var(--white); }

/* ===== SECTION CHIP ===== */
.chip {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 20px; border-radius: 100px;
  font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
}
.chip-green { background: var(--g50); color: var(--g700); border: 1px solid var(--g200); }
.chip-white { background: rgba(255,255,255,.12); color: var(--g200); border: 1px solid rgba(255,255,255,.2); }
.chip::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--g400); flex-shrink: 0; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px; border-radius: 100px; font-weight: 700; font-size: .95rem;
  transition: var(--transition); white-space: nowrap;
}
.btn-primary {
  background: var(--g400); color: var(--white);
  box-shadow: 0 4px 20px rgba(91,181,53,.4);
}
.btn-primary:hover { background: var(--g300); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(91,181,53,.5); }
.btn-dark { background: var(--g800); color: var(--white); }
.btn-dark:hover { background: var(--g700); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--g800); border: 2px solid var(--g800); }
.btn-outline:hover { background: var(--g800); color: white; }
.btn-outline-white { background: transparent; color: white; border: 2px solid rgba(255,255,255,.5); }
.btn-outline-white:hover { background: rgba(255,255,255,.12); border-color: white; }
.btn-lg { padding: 18px 44px; font-size: 1.05rem; }
.btn-sm { padding: 10px 22px; font-size: .85rem; }
.btn-icon { width: 48px; height: 48px; padding: 0; justify-content: center; border-radius: 50%; }

/* Arrow icon in button */
.btn-arrow { 
  width: 20px; height: 20px; border-radius: 50%;
  background: rgba(255,255,255,.25); display: flex; align-items: center; justify-content: center;
  font-size: .8rem; transition: transform .3s;
}
.btn:hover .btn-arrow { transform: translateX(-4px); }
body.lang-en .btn:hover .btn-arrow { transform: translateX(4px); }

/* ===== NAVBAR ===== */
#nav {
  position: fixed; top: 0; width: 100%; z-index: 1000;
  transition: var(--transition);
  padding: 20px 0;
}
#nav.scrolled {
  background: rgba(13,40,24,.96);
  backdrop-filter: blur(20px) saturate(1.5);
  box-shadow: 0 2px 40px rgba(0,0,0,.3);
  padding: 12px 0;
}
.nav-inner {
  max-width: 1320px; margin: auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px;
}
/* توزيع الشعار والقائمة حسب اتجاه اللغة عبر Flexbox:
   العربية (RTL): الشعار في أقصى اليسار، والقائمة في أقصى اليمين.
   الإنجليزية (LTR): الشعار في أقصى اليمين، والقائمة في أقصى اليسار.
   ترتيب العناصر في DOM هو (الشعار ← القائمة ← زر الموبايل)، ومع عكس اتجاه
   الـ flex نحصل على الوضع المطلوب في كلا اللغتين. */
.nav-inner { flex-direction: row-reverse; }
.nav-logo img { height: 48px; transition: transform .3s; }
.nav-logo img:hover { transform: scale(1.04); }
.nav-menu { display: flex; align-items: center; gap: 8px; }
.nav-item {
  position: relative;
}
.nav-link {
  color: rgba(255,255,255,.85); font-weight: 600; font-size: .9rem;
  padding: 8px 14px; border-radius: 8px;
  transition: color .3s, background .3s;
  display: flex; align-items: center; gap: 5px;
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,.08); }
.nav-link.active { color: var(--g300); }
/* Dropdown */
.nav-dropdown {
  position: absolute; top: calc(100% + 8px);
  background: var(--white); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); min-width: 220px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: var(--transition); overflow: hidden;
  right: 0;
}
body.lang-en .nav-dropdown { right: auto; left: 0; }
.nav-item:hover .nav-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown a {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px; font-size: .88rem; font-weight: 600; color: var(--gray-700);
  transition: background .2s, color .2s;
}
.nav-dropdown a:hover { background: var(--g50); color: var(--g700); }
.nav-dropdown a .dd-icon { 
  width: 32px; height: 32px; border-radius: 8px; background: var(--g50);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.nav-cta { background: var(--g400); color: white !important; border-radius: 100px; padding: 10px 22px !important; }
.nav-cta:hover { background: var(--g300) !important; }
.nav-lang {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.3);
  color: white; padding: 7px 16px; border-radius: 100px; font-size: .82rem; font-weight: 700;
  transition: var(--transition);
}
.nav-lang:hover { background: var(--g400); border-color: var(--g400); }
.hamburger-btn {
  display: none; flex-direction: column; gap: 5px; background: none;
  width: 36px; height: 36px; justify-content: center; align-items: center;
}
.hamburger-btn span { width: 22px; height: 2px; background: white; border-radius: 1px; transition: .3s; }

/* Mobile Menu */
.mobile-overlay {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: var(--g900); flex-direction: column;
  padding: 80px 32px 40px;
  overflow-y: auto;
}
.mobile-overlay.open { display: flex; }
.mobile-close { position: absolute; top: 20px; right: 20px; background: none; color: white; font-size: 1.4rem; }
body.lang-en .mobile-close { right: auto; left: 20px; }
.mobile-nav-link { color: white; font-size: 1.2rem; font-weight: 700; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.08); }

/* ===== PAGE TOP SPACER ===== */
.page-spacer { height: 88px; }

/* ===== SECTION SHELL ===== */
.section { padding: 120px 0; position: relative; }
.section-sm { padding: 80px 0; }
.section-xs { padding: 48px 0; }
.container { max-width: 1320px; margin: auto; padding: 0 40px; }
.container-sm { max-width: 960px; margin: auto; padding: 0 40px; }

/* ===== DIVIDERS ===== */
.divider { height: 1px; background: var(--gray-100); }
.divider-green { height: 2px; background: linear-gradient(90deg, var(--g400), var(--g200), transparent); width: 200px; }

/* ===== CARDS ===== */
.card {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.card-bordered { border: 1.5px solid var(--gray-100); }
.card-green { background: var(--g50); border: 1.5px solid var(--g100); }
.card-dark { background: var(--g800); }

/* ===== IMAGE FRAME ===== */
.img-frame { position: relative; overflow: hidden; border-radius: var(--radius-lg); }
.img-frame img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.img-frame:hover img { transform: scale(1.04); }

/* ===== BADGE ===== */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 14px; border-radius: 100px; font-size: .78rem; font-weight: 700;
}
.badge-green { background: var(--g100); color: var(--g700); }
.badge-dark { background: var(--g800); color: var(--g200); }

/* ===== GRID HELPERS ===== */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }

/* ===== STAT PILL ===== */
.stat-pill {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(12px); border-radius: var(--radius-md);
  padding: 24px 32px; text-align: center;
}
.stat-number { font-size: 2.6rem; font-weight: 900; color: var(--g200); line-height: 1; }
.stat-suffix { font-size: 1.4rem; color: var(--g300); }
.stat-desc { font-size: .82rem; color: rgba(255,255,255,.6); margin-top: 8px; font-weight: 500; }

/* ===== ICON BOX (SVG-based, no emoji) ===== */
.icon-box {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.icon-box-lg { width: 72px; height: 72px; border-radius: var(--radius-md); }
.icon-box-green { background: var(--g50); }
.icon-box-deep { background: var(--g800); }
.icon-box-bright { background: var(--g400); }
.icon-box-glass { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); }

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0; transform: translateY(36px);
  transition: opacity .75s ease, transform .75s ease;
}
.reveal.in { opacity: 1; transform: none; }
.reveal-left  { opacity:0; transform:translateX(40px); transition: opacity .75s ease, transform .75s ease; }
.reveal-right { opacity:0; transform:translateX(-40px); transition: opacity .75s ease, transform .75s ease; }
.reveal-left.in, .reveal-right.in { opacity:1; transform:none; }
/* على الجوال: مسافة الانزلاق الجانبي 40px كبيرة نسبةً لعرض الشاشة وتُخرج
   الفقرة عن حدود الشاشة قبل ظهورها — نقلّلها هنا لحركة أكثر أماناً وسلاسة */
@media (max-width:768px) {
  .reveal-left  { transform:translateX(16px); }
  .reveal-right { transform:translateX(-16px); }
}
.delay-1 { transition-delay: .1s !important; }
.delay-2 { transition-delay: .2s !important; }
.delay-3 { transition-delay: .3s !important; }
.delay-4 { transition-delay: .4s !important; }
.delay-5 { transition-delay: .5s !important; }

/* ===== PROGRESS BAR ===== */
.progress-bar { height: 6px; background: var(--g100); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--g400), var(--g200)); border-radius: 3px; transition: width 1.5s ease; }

/* ===== ACCORDION ===== */
.accordion-item { border-bottom: 1px solid var(--gray-100); }
.accordion-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 22px 0; background: none; text-align: right; font-weight: 700;
  font-size: 1rem; color: var(--gray-900); font-family: inherit;
}
body.lang-en .accordion-trigger { text-align: left; }
.accordion-trigger .icon { transition: transform .3s; flex-shrink: 0; }
.accordion-trigger.open .icon { transform: rotate(45deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.accordion-body-inner { padding: 0 0 24px; color: var(--gray-700); line-height: 1.85; }

/* ===== TESTIMONIAL ===== */
.testimonial-card {
  background: var(--white); border-radius: var(--radius-lg); padding: 40px;
  box-shadow: var(--shadow-sm); border: 1px solid var(--gray-100);
  position: relative;
}
.testimonial-card::before {
  content: '"'; font-family: var(--font-display); font-size: 5rem; line-height: 1;
  color: var(--g100); position: absolute; top: 16px; right: 28px;
}
body.lang-en .testimonial-card::before { right: auto; left: 28px; }
.testimonial-text { color: var(--gray-700); line-height: 1.9; font-size: 1rem; margin-bottom: 28px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.author-name { font-weight: 800; font-size: .95rem; color: var(--g800); }
.author-role { font-size: .8rem; color: var(--gray-400); margin-top: 2px; }

/* ===== TAG LINE ===== */
.tagline-bar {
  background: var(--g400); color: white; text-align: center;
  padding: 14px; font-size: .88rem; font-weight: 700; letter-spacing: .02em;
}

/* ===== FOOTER ===== */
footer {
  background: var(--g900); position: relative; overflow: hidden;
  padding: 100px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 60px;
  padding-bottom: 64px;
}
.footer-brand-logo { height: 50px; margin-bottom: 24px; }
.footer-brand-desc { color: rgba(255,255,255,.55); font-size: .9rem; line-height: 1.85; max-width: 320px; }
.footer-col-title { color: var(--g200); font-weight: 800; font-size: .88rem; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 24px; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: rgba(255,255,255,.55); font-size: .88rem; font-weight: 500; transition: color .3s; }
.footer-links a:hover { color: var(--g200); }
.footer-contact-item { display: flex; gap: 14px; margin-bottom: 18px; }
.footer-contact-icon { width: 40px; height: 40px; border-radius: 10px; background: rgba(91,181,53,.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.footer-contact-text small { color: rgba(255,255,255,.4); font-size: .75rem; display: block; margin-bottom: 3px; }
.footer-contact-text span { color: rgba(255,255,255,.8); font-size: .88rem; font-weight: 600; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 28px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
}
.footer-bottom p { color: rgba(255,255,255,.3); font-size: .8rem; }
.social-row { display: flex; gap: 12px; }
.social-btn {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  transition: background .3s, border-color .3s;
}
.social-btn:hover { background: var(--g400); border-color: var(--g400); }
.social-btn svg { width: 18px; height: 18px; fill: rgba(255,255,255,.7); }
.social-btn:hover svg { fill: white; }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  position: relative; padding: 160px 0 100px;
  background: var(--g800); overflow: hidden; text-align: center;
}
.page-hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .2; }
.page-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13,40,24,.7) 0%, rgba(26,74,46,.9) 100%);
}
.page-hero-content { position: relative; z-index: 2; }
.breadcrumb { display: flex; align-items: center; gap: 10px; justify-content: center; margin-bottom: 24px; }
.breadcrumb a { color: rgba(255,255,255,.5); font-size: .85rem; font-weight: 600; }
.breadcrumb a:hover { color: var(--g200); }
.breadcrumb-sep { color: rgba(255,255,255,.25); font-size: .8rem; }
.breadcrumb-current { color: var(--g200); font-size: .85rem; font-weight: 700; }

/* ===== HIDDEN LANG =====
   المنطق: يُعرض دائمًا محتوى لغة واحدة فقط بحسب وجود الكلاس lang-en على الـ body.
   المشكلة السابقة: قواعد مثل ".hero-title .line-thin { display:block }" لها أولوية
   (specificity) أعلى من "span[data-en]{display:none}"، فكانت تُبقي نص اللغة الأخرى
   ظاهرًا فيظهر العنوان باللغتين معًا. الحل: تثبيت قواعد الإخفاء والإظهار بـ !important
   حتى تتغلّب دائمًا على أي قاعدة عرض أخرى مهما كانت أولويتها. */

/* الوضع الافتراضي (عربي): أظهر العربية، أخفِ الإنجليزية */
[data-ar]      { display: block  !important; }
span[data-ar]  { display: inline !important; }
[data-en]      { display: none   !important; }

/* الوضع الإنجليزي: اعكس العرض */
body.lang-en [data-ar]     { display: none   !important; }
body.lang-en [data-en]     { display: block  !important; }
body.lang-en span[data-en] { display: inline !important; }

/* استثناء: أسطر عنوان الهيرو تبقى block لكن للّغة الفعّالة فقط.
   نُقيّد قاعدة العربية بعدم وجود lang-en (:not) حتى لا تتسرّب العربية في الوضع الإنجليزي. */
body:not(.lang-en) .hero-title span[data-ar].line-thin,
body:not(.lang-en) .hero-title span[data-ar].line-accent { display: block !important; }
body.lang-en .hero-title span[data-en].line-thin,
body.lang-en .hero-title span[data-en].line-accent       { display: block !important; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .container { padding: 0 20px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .nav-menu { display: none; }
  .hamburger-btn { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .display-xl { font-size: 2.4rem; }
  .display-lg { font-size: 2rem; }
}

/* =============================================
   GLASS UPGRADE — Floating Actions + Nav Controls
   (زر العودة للأعلى + واتساب + اتصال + مبدّل اللغة)
   يظهر في كل الصفحات لأنه يُحقن عبر main.js
   ============================================= */

/* ---------- مبدّل اللغة الزجاجي (عربي | EN) ---------- */
.lang-switch{
  display:inline-flex; align-items:center; gap:3px;
  padding:4px; border-radius:100px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(12px) saturate(1.4);
  -webkit-backdrop-filter:blur(12px) saturate(1.4);
}
.lang-opt{
  padding:6px 15px; border-radius:100px; background:transparent;
  color:rgba(255,255,255,.72); font-weight:800; font-size:.8rem;
  letter-spacing:.02em; line-height:1;
  transition:var(--transition); font-family:inherit;
}
.lang-opt:hover{ color:#fff; background:rgba(255,255,255,.1); }
.lang-opt.active{
  color:#fff;
  background:linear-gradient(135deg, var(--g400), var(--g500));
  box-shadow:0 4px 16px rgba(91,181,53,.45), inset 0 1px 0 rgba(255,255,255,.35);
}

/* ---------- زر الاتصال الزجاجي داخل المنيو ---------- */
.nav-call{
  display:inline-flex; align-items:center; gap:8px;
  padding:9px 18px; border-radius:100px;
  color:#fff; font-weight:800; font-size:.85rem; white-space:nowrap;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(12px) saturate(1.4);
  -webkit-backdrop-filter:blur(12px) saturate(1.4);
  transition:var(--transition);
}
.nav-call svg{ width:16px; height:16px; flex-shrink:0; }
.nav-call:hover{
  transform:translateY(-2px);
  background:linear-gradient(135deg, var(--g400), var(--g500));
  border-color:transparent;
  box-shadow:0 8px 24px rgba(91,181,53,.5);
}

/* فاصل رفيع بين مجموعة الروابط ومجموعة الأدوات */
.nav-sep{ width:1px; height:24px; background:rgba(255,255,255,.16); margin:0 4px; }

/* تنظيم المنيو الأعلى: مسافات أنيقة ومتّسقة */
.nav-menu{ gap:10px; }
.nav-tools{ display:flex; align-items:center; gap:10px; }

/* ---------- الأزرار العائمة الزجاجية (FAB) ---------- */
.fab{
  position:fixed; bottom:28px; z-index:1200;
  width:58px; height:58px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  color:#fff; cursor:pointer;
  border:1px solid rgba(255,255,255,.35);
  backdrop-filter:blur(16px) saturate(1.6);
  -webkit-backdrop-filter:blur(16px) saturate(1.6);
  box-shadow:0 10px 30px rgba(13,40,24,.28), inset 0 1px 0 rgba(255,255,255,.5);
  transition:transform .35s cubic-bezier(.34,1.56,.64,1), box-shadow .35s, opacity .35s, visibility .35s;
}
.fab svg{ width:26px; height:26px; filter:drop-shadow(0 2px 4px rgba(0,0,0,.25)); position:relative; z-index:2; }
.fab::after{
  content:''; position:absolute; inset:-4px; border-radius:50%;
  background:inherit; filter:blur(10px); opacity:.55; z-index:0;
  animation:fabGlow 3s ease-in-out infinite;
}
@keyframes fabGlow{ 0%,100%{opacity:.35;} 50%{opacity:.7;} }
.fab:hover{ transform:translateY(-5px) scale(1.06); box-shadow:0 18px 44px rgba(13,40,24,.4), inset 0 1px 0 rgba(255,255,255,.6); }
.fab:active{ transform:translateY(-2px) scale(1.0); }

/* تلميح نصّي أنيق يظهر عند المرور */
.fab .fab-tip{
  position:absolute; bottom:50%; transform:translateY(50%);
  white-space:nowrap; font-size:.78rem; font-weight:800; color:#fff;
  background:rgba(13,40,24,.92); padding:7px 13px; border-radius:100px;
  box-shadow:0 8px 24px rgba(0,0,0,.3); border:1px solid rgba(255,255,255,.12);
  opacity:0; pointer-events:none; transition:opacity .3s, transform .3s;
}
.fab:hover .fab-tip{ opacity:1; }

/* واتساب — يسار الشاشة، أخضر واتساب زجاجي */
.fab-wa{
  left:28px;
  background:linear-gradient(135deg, rgba(37,211,102,.92), rgba(18,140,80,.85));
}
.fab-wa .fab-tip{ left:calc(100% + 14px); }
.fab-wa:hover .fab-tip{ transform:translateY(50%) translateX(4px); }

/* العودة للأعلى — يمين الشاشة، أخضر العلامة زجاجي */
.fab-top{
  right:28px;
  background:linear-gradient(135deg, rgba(58,148,99,.9), rgba(31,92,56,.85));
  opacity:0; visibility:hidden; transform:translateY(20px);
}
.fab-top.show{ opacity:1; visibility:visible; transform:translateY(0); }
.fab-top .fab-tip{ right:calc(100% + 14px); }
.fab-top:hover .fab-tip{ transform:translateY(50%) translateX(-4px); }

/* موبايل: أصغر قليلاً وأقرب للحواف */
@media (max-width:768px){
  .fab{ width:50px; height:50px; bottom:18px; }
  .fab-wa{ left:16px; } .fab-top{ right:16px; }
  .fab svg{ width:22px; height:22px; }
  .fab .fab-tip{ display:none; }
}

/* مبدّل اللغة داخل قائمة الموبايل */
.mobile-overlay .lang-switch{ margin-top:18px; align-self:flex-start; }
.mobile-overlay .nav-call{ margin-top:14px; align-self:flex-start; }

/* ===== WHY GREEN VERDE ===== */
#why-green-verde .testimonial-card::before { content: none; }
#why-green-verde .feature-icon {
  display: flex; align-items: center; justify-content: center;
  background: var(--g400); color: white;
  font-weight: 800; font-size: 1.05rem; line-height: 1;
}