/*
Theme Name:  SmartWTI Enterprise
Theme URI:   https://smartwti.com
Description: AI-powered climate infrastructure platform — fully Elementor-editable, zero hardcoded sections. Built per UI/UX contractor audit v5.0.
Version:     5.0.0
Author:      SmartWTI — Way To Innovation
Text Domain: smartwti
Tags:        elementor, enterprise, climate-tech, rtl-language-support
Requires PHP: 8.0
*/

/* ════════════════════════════════════════════════════════════════
   GLOBAL DESIGN SYSTEM — SmartWTI Enterprise v5.0
   Per UI/UX Contractor Audit recommendations:
   - H1: 56px desktop
   - H2: 42px
   - H3: 28px
   - Body: 18px / Line height: 1.6
   - Eco Green + Deep Blue + Warm Gradient Accent
   - Soft shadows, rounded cards, glassmorphism
   ════════════════════════════════════════════════════════════════ */

:root {
  /* ── Brand Colors */
  --sw-red:       #D4145A;
  --sw-amber:     #FBB03B;
  --sw-purple:    #662D8C;
  --sw-blue:      #29ABE2;
  --sw-teal:      #00c6a2;
  --sw-green:     #059669;
  --sw-eco:       #10b981;
  --sw-navy:      #071a2f;
  --sw-navy-2:    #0b2a4a;

  /* ── Gradients */
  --sw-gradient:    linear-gradient(135deg, #D4145A 0%, #FBB03B 100%);
  --sw-gradient-v:  linear-gradient(180deg, #D4145A 0%, #FBB03B 100%);
  --sw-gradient-eco:linear-gradient(135deg, #059669 0%, #00c6a2 100%);
  --sw-gradient-ai: linear-gradient(135deg, #29ABE2 0%, #662D8C 100%);
  --sw-gradient-dark:linear-gradient(135deg, #071a2f 0%, #0b2a4a 100%);

  /* ── Typography (per audit: H1:56, H2:42, H3:28, Body:18, LH:1.6) */
  --font-en:   'Inter', 'Montserrat', sans-serif;
  --font-head: 'Montserrat', 'Inter', sans-serif;
  --font-ar:   'Cairo', 'Tajawal', sans-serif;

  --fs-h1:   clamp(2.5rem, 5.5vw, 3.5rem);  /* 56px desktop */
  --fs-h2:   clamp(1.8rem, 4vw, 2.625rem);  /* 42px desktop */
  --fs-h3:   clamp(1.25rem, 2.5vw, 1.75rem);/* 28px desktop */
  --fs-h4:   1.25rem;
  --fs-body: 1.125rem;                       /* 18px */
  --lh-body: 1.6;                            /* per audit */

  /* ── Spacing rhythm */
  --sp-xs:  0.5rem;
  --sp-sm:  1rem;
  --sp-md:  1.5rem;
  --sp-lg:  2.5rem;
  --sp-xl:  4rem;
  --sp-2xl: 6rem;

  /* ── Border radius */
  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   16px;
  --r-xl:   24px;
  --r-2xl:  32px;
  --r-full: 9999px;

  /* ── Shadows (soft per audit) */
  --shadow-xs:    0 1px 4px rgba(0,0,0,.05);
  --shadow-sm:    0 2px 10px rgba(0,0,0,.06);
  --shadow-md:    0 4px 24px rgba(0,0,0,.08);
  --shadow-lg:    0 8px 48px rgba(0,0,0,.12);
  --shadow-xl:    0 16px 64px rgba(0,0,0,.14);
  --shadow-brand: 0 8px 32px rgba(212,20,90,.25);
  --shadow-eco:   0 8px 32px rgba(5,150,105,.2);
  --shadow-blue:  0 8px 32px rgba(41,171,226,.2);

  /* ── UI */
  --color-text:    #1e293b;
  --color-muted:   #64748b;
  --color-border:  #e2e8f0;
  --color-bg:      #ffffff;
  --color-bg-mid:  #f8fafc;
  --color-bg-dark: #071a2f;

  /* ── Transitions (smooth per audit) */
  --ease: cubic-bezier(.4,0,.2,1);
  --t-fast:   .15s;
  --t-normal: .25s;
  --t-slow:   .4s;

  /* ── Layout */
  --max-w:        1320px;
  --max-w-narrow: 860px;
  --section-pad:  var(--sp-2xl) 1.5rem;
  --header-h:     76px;
}

/* ── Reset */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; font-size:16px; -webkit-text-size-adjust:100%; }
body {
  font-family:var(--font-en);
  font-size:var(--fs-body);
  color:var(--color-text);
  background:var(--color-bg);
  line-height:var(--lh-body);
  overflow-x:hidden;
}
body.lang-ar, [dir=rtl] { font-family:var(--font-ar); direction:rtl; }
img { max-width:100%; height:auto; display:block; }
a { color:var(--sw-red); text-decoration:none; transition:color var(--t-fast) var(--ease); }
a:hover { color:var(--sw-blue); }

/* ── Typography (global design system per audit) */
h1,h2,h3,h4,h5,h6 {
  font-family:var(--font-head);
  font-weight:800;
  line-height:1.15;
  color:var(--sw-navy);
  letter-spacing:-.01em;
}
h1 { font-size:var(--fs-h1); }
h2 { font-size:var(--fs-h2); }
h3 { font-size:var(--fs-h3); }
h4 { font-size:var(--fs-h4); font-weight:700; }
p  { font-size:var(--fs-body); line-height:var(--lh-body); }
:focus-visible { outline:3px solid var(--sw-red); outline-offset:3px; border-radius:4px; }

/* ── Container */
.container { max-width:var(--max-w); margin:0 auto; padding:0 1.5rem; }
.container--narrow { max-width:var(--max-w-narrow); margin:0 auto; padding:0 1.5rem; }

/* ── Section */
.section { padding:var(--section-pad); }
.section--alt { background:var(--color-bg-mid); }
.section--dark { background:var(--sw-navy); color:#fff; }
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4 { color:#fff; }
.section--eco { background:linear-gradient(135deg,#064e3b,#065f46); color:#fff; }
.section--eco h1,.section--eco h2,.section--eco h3 { color:#fff; }
.section-header { max-width:700px; margin:0 auto var(--sp-lg); text-align:center; }
.section-header p { color:var(--color-muted); margin-top:.75rem; }

/* ── Grids */
.grid-2 { display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:var(--sp-lg); }
.grid-3 { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:1.5rem; }
.grid-4 { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:1.5rem; }

/* ── Brand labels */
.overline,.label-tag {
  display:inline-block;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--sw-red);
  margin-bottom:.75rem;
}
.brand-badge {
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  background:rgba(212,20,90,.08);
  border:1px solid rgba(212,20,90,.18);
  border-radius:var(--r-full);
  padding:.4rem 1.1rem;
  font-size:.82rem;
  font-weight:600;
  color:var(--sw-red);
  margin-bottom:1.5rem;
}
.gradient-text {
  background:var(--sw-gradient);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.eco-text {
  background:var(--sw-gradient-eco);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

/* ════════════════════════════════════════════════════════
   BUTTONS — consistent system per audit
   ════════════════════════════════════════════════════════ */
.btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding:.85rem 1.85rem;
  border-radius:var(--r-md);
  font-weight:600;
  font-size:.95rem;
  border:2px solid transparent;
  cursor:pointer;
  transition:all var(--t-normal) var(--ease);
  white-space:nowrap;
  text-decoration:none;
  line-height:1;
  font-family:inherit;
  position:relative;
  overflow:hidden;
}
.btn::after {
  content:'';
  position:absolute;
  inset:0;
  background:rgba(255,255,255,.12);
  opacity:0;
  transition:opacity var(--t-fast);
}
.btn:hover::after { opacity:1; }
.btn-primary { background:var(--sw-gradient); color:#fff; }
.btn-primary:hover { transform:translateY(-2px); box-shadow:var(--shadow-brand); color:#fff; }
.btn-secondary { background:transparent; color:var(--sw-navy); border-color:var(--sw-navy); }
.btn-secondary:hover { background:var(--sw-navy); color:#fff; transform:translateY(-1px); }
.btn-eco { background:var(--sw-gradient-eco); color:#fff; }
.btn-eco:hover { transform:translateY(-2px); box-shadow:var(--shadow-eco); color:#fff; }
.btn-outline { background:transparent; color:#fff; border-color:rgba(255,255,255,.5); }
.btn-outline:hover { background:rgba(255,255,255,.12); border-color:#fff; color:#fff; }
.btn-ghost { background:rgba(255,255,255,.1); color:#fff; border-color:rgba(255,255,255,.15); backdrop-filter:blur(8px); }
.btn-ghost:hover { background:rgba(255,255,255,.18); color:#fff; }
.btn-sm  { padding:.5rem 1rem; font-size:.84rem; border-radius:var(--r-sm); }
.btn-lg  { padding:1rem 2.25rem; font-size:1rem; }
.btn-xl  { padding:1.1rem 2.75rem; font-size:1.05rem; }
.btn-full{ width:100%; justify-content:center; }

/* Sticky CTA (per audit recommendation) */
.sticky-cta {
  position:fixed;
  bottom:1.75rem;
  left:50%;
  transform:translateX(-50%);
  z-index:9990;
  display:none;
  gap:.75rem;
  background:rgba(7,26,47,.92);
  backdrop-filter:blur(16px);
  padding:.75rem 1.5rem;
  border-radius:var(--r-full);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:var(--shadow-xl);
}
.sticky-cta.visible { display:flex; }

/* ════════════════════════════════════════════════════════
   HEADER — enterprise sticky
   ════════════════════════════════════════════════════════ */
#site-header {
  position:fixed;
  top:0; left:0; right:0;
  z-index:9000;
  background:rgba(7,26,47,.96);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(255,255,255,.07);
  transition:all var(--t-normal) var(--ease);
}
#site-header.scrolled { box-shadow:0 4px 30px rgba(0,0,0,.3); background:rgba(7,26,47,.99); }
.header-inner {
  max-width:var(--max-w);
  margin:0 auto;
  padding:0 1.5rem;
  display:flex;
  align-items:center;
  gap:1.5rem;
  height:var(--header-h);
}
.site-logo { display:flex; align-items:center; gap:.6rem; text-decoration:none; flex-shrink:0; }
.logo-mark {
  width:44px; height:44px;
  background:var(--sw-gradient);
  border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  font-weight:900; color:#fff; font-size:1.05rem;
  font-family:var(--font-head);
}
.logo-text strong { display:block; color:#fff; font-size:.95rem; font-weight:900; letter-spacing:.06em; font-family:var(--font-head); }
.logo-text span   { display:block; color:var(--sw-blue); font-size:.6rem; letter-spacing:.14em; text-transform:uppercase; }

/* Primary nav */
.primary-nav { list-style:none; display:flex; align-items:center; gap:.1rem; margin-left:auto; }
.primary-nav>li>a {
  color:rgba(255,255,255,.8);
  font-size:.875rem;
  font-weight:500;
  padding:.5rem .85rem;
  border-radius:var(--r-sm);
  transition:all var(--t-fast) var(--ease);
  display:flex; align-items:center; gap:.2rem;
}
.primary-nav>li>a:hover { color:#fff; background:rgba(255,255,255,.09); }
.primary-nav>li.active>a { color:var(--sw-amber); }
.nav-arrow { font-size:.6rem; opacity:.6; transition:transform var(--t-fast); }
.has-mega:hover .nav-arrow { transform:rotate(180deg); }

/* Mega menu (per audit: missing mega menu strategy → fixed) */
.mega-menu {
  display:none;
  position:absolute;
  top:calc(100% + 8px);
  left:50%;
  transform:translateX(-50%);
  background:#fff;
  border-radius:var(--r-xl);
  box-shadow:var(--shadow-xl);
  border:1px solid var(--color-border);
  padding:1.5rem;
  min-width:680px;
  grid-template-columns:repeat(4,1fr);
  gap:.6rem;
  z-index:9001;
}
.has-mega { position:relative; }
.has-mega:hover .mega-menu { display:grid; }
.mega-item {
  display:flex; align-items:flex-start; gap:.6rem;
  padding:.65rem .75rem; border-radius:var(--r-md);
  transition:background var(--t-fast); text-decoration:none;
}
.mega-item:hover { background:var(--color-bg-mid); }
.mega-icon { font-size:1.3rem; flex-shrink:0; margin-top:1px; }
.mega-label strong { display:block; font-size:.82rem; font-weight:700; color:var(--sw-navy); }
.mega-label span   { display:block; font-size:.72rem; color:var(--color-muted); margin-top:1px; }

/* Header actions */
.header-actions { display:flex; align-items:center; gap:.65rem; flex-shrink:0; }
.lang-btn {
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.15);
  color:rgba(255,255,255,.8);
  border-radius:var(--r-sm);
  padding:.4rem .8rem;
  font-size:.82rem;
  cursor:pointer;
  transition:background var(--t-fast);
  font-family:inherit;
  text-decoration:none;
  display:flex; align-items:center; gap:.35rem;
}
.lang-btn:hover { background:rgba(255,255,255,.15); color:#fff; }
.wa-btn {
  width:36px; height:36px;
  background:#25D366;
  border-radius:var(--r-sm);
  display:flex; align-items:center; justify-content:center;
  color:#fff; text-decoration:none; font-size:.9rem;
  transition:transform var(--t-fast);
}
.wa-btn:hover { transform:scale(1.08); color:#fff; }

/* Hamburger */
.hamburger { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:.5rem; }
.hamburger span { display:block; width:24px; height:2px; background:#fff; border-radius:2px; transition:all var(--t-normal); }
.hamburger[aria-expanded=true] span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.hamburger[aria-expanded=true] span:nth-child(2) { opacity:0; }
.hamburger[aria-expanded=true] span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display:none;
  position:fixed;
  top:var(--header-h); left:0; right:0;
  z-index:8999;
  background:var(--sw-navy);
  padding:1.25rem 1.5rem 2rem;
  border-top:1px solid rgba(255,255,255,.1);
  max-height:calc(100vh - var(--header-h));
  overflow-y:auto;
}
.mobile-nav.open { display:block; }
.mobile-nav-list { list-style:none; }
.mobile-nav-list a {
  display:block; color:rgba(255,255,255,.85);
  font-size:1rem; font-weight:500;
  padding:.85rem 0;
  border-bottom:1px solid rgba(255,255,255,.07);
  transition:color var(--t-fast);
}
.mobile-nav-list a:hover { color:var(--sw-amber); }

/* ════════════════════════════════════════════════════════
   CARDS — soft shadows, rounded, hover animations (audit)
   ════════════════════════════════════════════════════════ */
.card {
  background:#fff;
  border:1px solid var(--color-border);
  border-radius:var(--r-lg);
  padding:var(--sp-lg);
  transition:all var(--t-normal) var(--ease);
  position:relative;
  overflow:hidden;
}
.card::before {
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:3px;
  background:var(--sw-gradient);
  transform:scaleX(0);
  transition:transform var(--t-normal) var(--ease);
  transform-origin:left;
}
.card:hover { box-shadow:var(--shadow-lg); transform:translateY(-4px); border-color:transparent; }
.card:hover::before { transform:scaleX(1); }
.card-icon { font-size:2.5rem; margin-bottom:1rem; }
.card-tag {
  display:inline-block;
  font-size:.72rem; font-weight:700;
  background:rgba(212,20,90,.07);
  color:var(--sw-red);
  border-radius:var(--r-full);
  padding:.25rem .8rem;
  margin-bottom:.75rem;
  letter-spacing:.04em;
  text-transform:uppercase;
}

/* Glassmorphism (AI sections per audit) */
.glass {
  background:rgba(255,255,255,.08);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,.15);
  border-radius:var(--r-xl);
}
.glass-dark {
  background:rgba(7,26,47,.65);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--r-xl);
}
.glass-eco {
  background:rgba(5,150,105,.12);
  backdrop-filter:blur(16px);
  border:1px solid rgba(5,150,105,.25);
  border-radius:var(--r-xl);
}

/* Solutions & Case Study cards */
.sol-card {
  background:#fff;
  border:1px solid var(--color-border);
  border-radius:var(--r-lg);
  padding:var(--sp-lg);
  transition:all var(--t-normal) var(--ease);
}
.sol-card:hover { border-color:var(--sw-red); box-shadow:0 8px 32px rgba(212,20,90,.1); transform:translateY(-3px); }
.solutions-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:1.5rem; }

.case-card { background:#fff; border:1px solid var(--color-border); border-radius:var(--r-lg); overflow:hidden; transition:all var(--t-normal) var(--ease); }
.case-card:hover { box-shadow:var(--shadow-lg); transform:translateY(-4px); }
.case-card-img-placeholder { width:100%; height:200px; background:var(--sw-gradient-dark); display:flex; align-items:center; justify-content:center; font-size:3rem; }
.case-content { padding:var(--sp-md); }
.case-kpis { display:flex; flex-wrap:wrap; gap:.4rem; margin:1rem 0; }
.kpi-badge { font-size:.75rem; font-weight:700; background:rgba(0,198,162,.08); color:var(--sw-teal); border:1px solid rgba(0,198,162,.2); padding:.3rem .75rem; border-radius:var(--r-full); }
.case-studies-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:var(--sp-lg); }

/* ════════════════════════════════════════════════════════
   KPI COUNTERS — animated (per audit: animated counters)
   ════════════════════════════════════════════════════════ */
.kpis-strip { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:var(--sp-lg); text-align:center; }
.kpi-number {
  display:block;
  font-size:clamp(2rem,4.5vw,3.25rem);
  font-weight:900;
  font-family:var(--font-head);
  background:var(--sw-gradient);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  line-height:1;
}
.kpi-label { display:block; font-size:.875rem; color:var(--color-muted); margin-top:.4rem; font-weight:500; }

/* ════════════════════════════════════════════════════════
   PAGE HERO (per audit: each service has clear hero)
   ════════════════════════════════════════════════════════ */
.page-hero {
  background:var(--sw-gradient-dark);
  color:#fff;
  padding:5.5rem 1.5rem 4rem;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.page-hero::before {
  content:'';
  position:absolute;
  inset:0;
  background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23fff' fill-opacity='.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero::after {
  content:'';
  position:absolute;
  bottom:-1px; left:0; right:0;
  height:60px;
  background:#fff;
  clip-path:ellipse(55% 100% at 50% 100%);
}
.section--dark .page-hero::after { background:var(--sw-navy); }
.section--alt .page-hero::after { background:var(--color-bg-mid); }
.page-hero-inner { max-width:780px; margin:0 auto; position:relative; z-index:1; padding-bottom:1rem; }
.page-hero h1 { color:#fff; margin-bottom:1rem; }
.page-hero p  { color:rgba(255,255,255,.8); font-size:1.15rem; max-width:600px; margin:0 auto; }

/* ════════════════════════════════════════════════════════
   MAIN CONTENT
   ════════════════════════════════════════════════════════ */
#site-content { padding-top:var(--header-h); }

/* ════════════════════════════════════════════════════════
   FOOTER — enterprise 4-col
   ════════════════════════════════════════════════════════ */
#site-footer {
  background:var(--sw-navy);
  color:rgba(255,255,255,.72);
  padding:var(--sp-2xl) 1.5rem var(--sp-lg);
}
.footer-gradient-bar { height:3px; background:var(--sw-gradient); margin-bottom:var(--sp-xl); }
.footer-grid { max-width:var(--max-w); margin:0 auto; display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:var(--sp-xl); }
.footer-col h4 { color:#fff; font-size:.82rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; margin-bottom:1.25rem; font-family:var(--font-head); }
.footer-links { list-style:none; }
.footer-links li { margin-bottom:.6rem; }
.footer-links a { color:rgba(255,255,255,.6); font-size:.875rem; transition:color var(--t-fast); }
.footer-links a:hover { color:#fff; }
.footer-brand-desc { font-size:.88rem; line-height:1.75; opacity:.6; margin-bottom:var(--sp-sm); max-width:280px; }
.footer-socials { display:flex; gap:.6rem; }
.social-link {
  width:36px; height:36px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r-sm);
  display:flex; align-items:center; justify-content:center;
  color:rgba(255,255,255,.65);
  font-size:.85rem;
  text-decoration:none;
  transition:all var(--t-fast);
}
.social-link:hover { background:var(--sw-red); border-color:var(--sw-red); color:#fff; }
.footer-certs { display:flex; flex-wrap:wrap; gap:.5rem; margin:var(--sp-lg) auto 0; max-width:var(--max-w); padding-top:var(--sp-md); border-top:1px solid rgba(255,255,255,.07); }
.cert-badge { font-size:.7rem; background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1); border-radius:var(--r-full); padding:.3rem .9rem; opacity:.75; }
.footer-bottom { max-width:var(--max-w); margin:var(--sp-md) auto 0; padding-top:var(--sp-md); border-top:1px solid rgba(255,255,255,.07); display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem; font-size:.82rem; opacity:.5; }
.footer-bottom a { color:rgba(255,255,255,.65); margin-left:1.25rem; }
.footer-bottom a:hover { color:#fff; opacity:1; }

/* ════════════════════════════════════════════════════════
   AI CHATBOT — glassmorphism UI (per audit)
   Loads via wp_footer — separate from footer.php
   ════════════════════════════════════════════════════════ */
#sw-chat-btn {
  position:fixed;
  bottom:1.75rem; right:1.75rem;
  z-index:99999;
  width:60px; height:60px;
  background:var(--sw-gradient);
  color:#fff; border:none; border-radius:50%;
  font-size:1.4rem; cursor:pointer;
  box-shadow:0 6px 24px rgba(212,20,90,.45);
  transition:transform var(--t-fast), box-shadow var(--t-fast);
  display:flex; align-items:center; justify-content:center;
}
#sw-chat-btn:hover { transform:scale(1.1); box-shadow:0 8px 32px rgba(212,20,90,.55); }
#sw-chat-box {
  display:none;
  position:fixed;
  bottom:5.5rem; right:1.75rem;
  z-index:99998;
  width:370px;
  max-width:calc(100vw - 2rem);
  height:520px;
  background:#fff;
  border-radius:var(--r-2xl);
  box-shadow:var(--shadow-xl);
  flex-direction:column;
  overflow:hidden;
  border:1px solid var(--color-border);
  font-family:var(--font-en);
}
#sw-chat-box.open { display:flex; }

/* ════════════════════════════════════════════════════════
   UTILITY CLASSES
   ════════════════════════════════════════════════════════ */
.text-center { text-align:center; }
.text-right  { text-align:right; }
.text-red    { color:var(--sw-red); }
.text-blue   { color:var(--sw-blue); }
.text-teal   { color:var(--sw-teal); }
.text-eco    { color:var(--sw-eco); }
.text-muted  { color:var(--color-muted); }
.text-white  { color:#fff; }
.bg-navy     { background:var(--sw-navy); }
.bg-gradient { background:var(--sw-gradient); }
.feature-list { list-style:none; }
.feature-list li { display:flex; align-items:flex-start; gap:.5rem; padding:.4rem 0; font-size:.95rem; }
.feature-list li::before { content:'✓'; color:var(--sw-teal); font-weight:700; flex-shrink:0; margin-top:2px; }
.breadcrumb-nav { font-size:.82rem; color:rgba(255,255,255,.5); margin-bottom:1.5rem; }
.breadcrumb-nav a { color:rgba(255,255,255,.65); }
.breadcrumb-nav a:hover { color:#fff; }
.breadcrumb-sep { margin:0 .4rem; opacity:.4; }

/* ════════════════════════════════════════════════════════
   ANIMATIONS (smooth per audit)
   ════════════════════════════════════════════════════════ */
@keyframes fadeUp    { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn    { from{opacity:0} to{opacity:1} }
@keyframes pulse     { 0%,100%{box-shadow:0 0 0 0 rgba(0,198,162,.35)} 50%{box-shadow:0 0 0 8px rgba(0,198,162,0)} }
@keyframes float     { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
@keyframes shimmer   { 0%{background-position:-200% center} 100%{background-position:200% center} }
@keyframes spin      { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }

[data-animate] { opacity:0; transition:opacity .6s var(--ease),transform .6s var(--ease); transform:translateY(20px); }
[data-animate].animated { opacity:1; transform:translateY(0); }
[data-animate]:nth-child(2){transition-delay:.1s}
[data-animate]:nth-child(3){transition-delay:.2s}
[data-animate]:nth-child(4){transition-delay:.3s}
[data-animate]:nth-child(5){transition-delay:.4s}
[data-animate]:nth-child(6){transition-delay:.5s}

/* Loading skeleton */
.skeleton {
  background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);
  background-size:200% auto;
  animation:shimmer 1.5s infinite;
  border-radius:var(--r-sm);
}

/* ════════════════════════════════════════════════════════
   ELEMENTOR COMPATIBILITY
   ════════════════════════════════════════════════════════ */
.elementor-page-wrap { position:relative; }
.elementor-canvas-page #site-content { padding-top:0; }
/* Ensure Elementor sections inherit theme spacing */
.elementor-section.elementor-section-boxed>.elementor-container { max-width:var(--max-w); }
/* RTL Elementor overrides */
.lang-ar .elementor-widget-heading .elementor-heading-title { text-align:right; }
.lang-ar .elementor-widget-text-editor { text-align:right; direction:rtl; }

/* ════════════════════════════════════════════════════════
   RESPONSIVE — mobile-first per audit
   ════════════════════════════════════════════════════════ */
@media (max-width:1024px) {
  .has-mega .mega-menu { min-width:500px; grid-template-columns:repeat(3,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; gap:var(--sp-lg); }
}
@media (max-width:768px) {
  :root {
    --section-pad: 3.5rem 1.25rem;
    --header-h:    68px;
    --fs-h1:       clamp(1.8rem, 6vw, 2.5rem);
    --fs-h2:       clamp(1.5rem, 5vw, 2rem);
    --fs-body:     1rem;
  }
  .primary-nav, .has-mega .mega-menu, .header-actions .btn-primary { display:none; }
  .hamburger { display:flex; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; text-align:center; }
  #sw-chat-box { width:calc(100vw - 2rem); right:1rem; bottom:5rem; height:460px; }
  .kpis-strip { grid-template-columns:1fr 1fr; }
  .sticky-cta { width:calc(100% - 2rem); }
}
@media (max-width:480px) {
  :root { --section-pad: 2.5rem 1rem; }
  .btn-xl { width:100%; justify-content:center; }
  .kpis-strip { grid-template-columns:1fr; }
  .solutions-grid,.case-studies-grid,.grid-3,.grid-4 { grid-template-columns:1fr; }
}
@media (prefers-reduced-motion:reduce) {
  *,[data-animate] { animation:none!important; transition:none!important; }
}
@media print {
  #site-header,#sw-chat-btn,#sw-chat-box,.sticky-cta { display:none!important; }
}