:root {
  --bg: #ecfdf5;
  --bg-card: #ffffff;
  --bg-alt: #d1fae5;
  --surface: #ffffff;
  --border: #a7f3d0;
  --text: #064e3b;
  --text-2: #047857;
  --text-3: #6ee7b7;
  --emerald: #059669;
  --emerald-dark: #047857;
  --emerald-light: #d1fae5;
  --blue: #059669;
  --purple: #047857;
  --amber: #059669;
  --rose: #047857;
  --radius: 24px;
  --radius-sm: 14px;
  --radius-full: 9999px;
  --transition: 400ms cubic-bezier(.22,1,.36,1);
  --bounce: 600ms cubic-bezier(.34,1.56,.64,1);
  --font: 'Space Grotesk', sans-serif;
  --font-ar: 'Noto Kufi Arabic', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --max-w: 1200px;
}

.lang-ar { display: none; }
#lang-toggle { display: none; }
#lang-toggle:checked ~ .app .lang-en { display: none !important; }
#lang-toggle:checked ~ .app .lang-ar { display: inline-block !important; }
#lang-toggle:checked ~ .app { direction: rtl; font-family: var(--font-ar); }
#lang-toggle:checked ~ .app .lang-btn .active { color: var(--text-2); }
#lang-toggle:checked ~ .app .lang-btn span:last-child { color: var(--emerald); }

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
::selection { background: var(--emerald); color: #fff; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 120px 0; position: relative; }

.section.alt-bg {
  position: relative;
  background:
    linear-gradient(120deg, rgba(10,15,30,.25) 0%, rgba(5,150,105,.15) 50%, rgba(10,15,30,.25) 100%),
    url('../img/Real Estate _ عقارات-Photoroom.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.section.alt-bg .feature-card { background: rgba(255,255,255,.88); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,.2); }
.section.alt-bg .feature-card { box-shadow: 0 20px 60px rgba(0,0,0,.08), 0 0 0 1px rgba(255,255,255,.1) inset; }
.section.alt-bg .feature-card h3,
.section.alt-bg .feature-card p { color: var(--text); }

.business-bg {
  position: relative;
  background:
    linear-gradient(120deg, rgba(6,78,59,.45) 0%, rgba(4,120,87,.3) 50%, rgba(6,78,59,.45) 100%),
    url('../img/11582.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.business-bg .biz-card { background: rgba(255,255,255,.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,.25); box-shadow: 0 8px 40px rgba(0,0,0,.08), 0 0 0 1px rgba(255,255,255,.08) inset; }
.business-bg .section-head h2 { color: #fff; }
.business-bg .section-head .pill { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.15); backdrop-filter: blur(8px); }

.section.alt-bg > .container { position: relative; z-index: 1; }
.section.alt-bg .section-head h2 { color: #fff; }
.section.alt-bg .section-head .pill { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.12); backdrop-filter: blur(8px); }

.section-head { text-align: center; margin-bottom: 64px; }
.section-head h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem); font-weight: 600; letter-spacing: -.5px;
  line-height: 1.15;
}
.section-head p { color: var(--text-2); font-size: 1.063rem; margin-top: 12px; max-width: 520px; margin-left: auto; margin-right: auto; }

.pill, .hero-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; background: rgba(255,255,255,.08);
  color: #fff; font-size: .813rem; font-weight: 500;
  border-radius: var(--radius-full); margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
}
.pill-dot, .hero-pill-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--emerald); animation: pulse 2s ease infinite; }

@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:.3; } }

.grad-text {
  background: linear-gradient(135deg,var(--emerald),var(--emerald-dark),#065f46);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; background-size: 200% 200%;
  animation: grad 6s ease infinite;
}
@keyframes grad { 0%,100% { background-position:0% 50%; } 50% { background-position:100% 50%; } }

.btn-primary, .btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; border-radius: var(--radius-full);
  transition: var(--transition);
}
.btn-primary {
  background: linear-gradient(135deg,var(--emerald),var(--emerald-dark));
  color: #fff; padding: 12px 28px; font-size: .938rem;
  box-shadow: 0 4px 24px rgba(5,150,105,.25);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(5,150,105,.35); }
.btn-ghost { background: transparent; color: rgba(255,255,255,.7); padding: 12px 20px; font-size: .938rem; border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius-full); }
.btn-ghost:hover { color: #fff; border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.05); }
.btn-sm { padding: 8px 20px; font-size: .813rem; }
.btn-lg { padding: 14px 32px; font-size: 1rem; }

.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,.75);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  border-bottom: 1px solid rgba(5,150,105,.08);
}
.nav-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 24px;
  height: 72px; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.25rem; color: var(--text); }
.nav-logo img { height: 80px; width: auto; }
.nav-logo svg { height: 44px; width: auto; }
.footer-brand img { height: 70px; width: auto; }
.nav-center { display: flex; align-items: center; gap: 6px; }
.nav-center a {
  font-size: .875rem; font-weight: 500; color: var(--text-2);
  padding: 8px 16px; border-radius: var(--radius-full);
  transition: var(--transition);
}
.nav-center a:hover { background: rgba(5,150,105,.06); color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 10px; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: 6px;
  z-index: 100;
}
.nav-hamburger span {
  width: 22px;
  height: 2.5px;
  background: var(--text);
  border-radius: var(--radius-full);
  transition: var(--transition);
}
#nav-toggle { display: none; }

.lang-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 14px; border: 1px solid var(--border);
  border-radius: var(--radius-full); font-size: .813rem; font-weight: 600;
  cursor: pointer; transition: var(--transition); color: var(--text-2);
  background: rgba(255,255,255,.5);
}
.lang-btn:hover { border-color: var(--emerald); background: #fff; }
.lang-btn .active { color: var(--emerald); }
.lang-btn .sep { color: var(--text-3); }

.hero {
  padding-top: 120px; padding-bottom: 80px;
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: var(--bg);
}
.hero-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; pointer-events: none;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,15,30,.5) 0%, rgba(5,150,105,.3) 50%, rgba(10,15,30,.2) 100%);
  pointer-events: none;
}
.hero-glow {
  position: absolute; width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(5,150,105,.06), transparent 70%);
  pointer-events: none;
  animation: heroGlow 8s ease-in-out infinite alternate;
}
.hero-glow-1 { top: -10%; right: -5%; }
.hero-glow-2 { bottom: -10%; left: -5%; animation-delay: -4s; width: 400px; height: 400px; }

@keyframes heroGlow { from { transform: translate(0,0) scale(1); opacity: .6; } to { transform: translate(-20px,20px) scale(1.1); opacity: 1; } }

.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at 30% 50%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 50%, black 0%, transparent 70%);
}
.hero .container {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center; position: relative; z-index: 2;
}
.hero h1 { font-size: clamp(2.5rem,4.5vw,4rem); font-weight: 600; line-height: 1.08; margin-bottom: 20px; letter-spacing: -1px; color: #fff; }
.hero h1 span { display: block; }
.hero h1 .light { font-weight: 300; opacity: .7; }
.hero p { font-size: 1.063rem; color: rgba(255,255,255,.7); line-height: 1.8; margin-bottom: 32px; max-width: 460px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-metrics { display: flex; gap: 40px; margin-top: 48px; }
.hero-metrics > div { position: relative; }
.hero-metrics > div + div::before {
  content: ''; position: absolute; left: -20px; top: 50%; transform: translateY(-50%);
  width: 1px; height: 32px; background: rgba(255,255,255,.1);
}
.hero-metrics strong { display: block; font-size: 1.5rem; color: #fff; letter-spacing: -.5px; }
.hero-metrics span { font-size: .813rem; color: rgba(255,255,255,.5); }

.hero-visual {
  position: relative; height: 500px; display: flex;
  align-items: center; justify-content: center;
}
.orb {
  position: absolute; border-radius: 50%; pointer-events: none;
}
.orb-1 {
  width: 380px; height: 380px;
  background: radial-gradient(circle at 30% 30%, rgba(5,150,105,.15), rgba(4,120,135,.08), transparent);
  border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%;
  animation: blobMorph 12s ease-in-out infinite;
  top: 5%; left: 0;
}
.orb-2 {
  width: 280px; height: 280px;
  background: radial-gradient(circle at 70% 70%, rgba(16,185,129,.1), rgba(5,150,105,.05), transparent);
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  animation: blobMorph 10s ease-in-out infinite reverse;
  bottom: 0; right: 0;
}

@keyframes blobMorph {
  0% { border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%; transform: rotate(0deg) translate(0,0); }
  33% { border-radius: 55% 45% 40% 60% / 50% 60% 40% 50%; transform: rotate(5deg) translate(5px,-8px); }
  66% { border-radius: 38% 62% 55% 45% / 55% 40% 60% 45%; transform: rotate(-3deg) translate(-5px,5px); }
  100% { border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%; transform: rotate(0deg) translate(0,0); }
}



.brands {
  padding: 32px 0;
  overflow: hidden;
  position: relative;
}
.brands::before, .brands::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 60px; z-index: 2;
  pointer-events: none;
}
.brands::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.brands::after { right: 0; background: linear-gradient(-90deg, var(--bg), transparent); }
.brands-track {
  display: flex; gap: 48px; animation: scroll 30s linear infinite;
  width: max-content; align-items: center;
}
.brands-track .brand-item {
  padding: 10px 0; font-weight: 600; font-size: .875rem;
  letter-spacing: .5px; white-space: nowrap;
  color: var(--text-3); opacity: .7;
  transition: var(--transition);
  position: relative;
}
.brands-track .brand-item:hover { opacity: 1; color: var(--text); }

@keyframes scroll { from { transform:translateX(0); } to { transform:translateX(-50%); } }

.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }

.cat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px; text-align: center;
  transition: var(--bounce); cursor: default;
  box-shadow: 0 4px 20px rgba(5,150,105,.04);
  position: relative; overflow: hidden;
}
.cat-card::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius);
  background: linear-gradient(180deg, transparent 60%, rgba(5,150,105,.02));
  pointer-events: none;
}
.cat-card:hover { transform: translateY(-8px); border-color: rgba(5,150,105,.2); box-shadow: 0 20px 60px rgba(5,150,105,.08); }
.cat-icon {
  width: 64px; height: 64px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; font-size: 1.5rem;
  transition: var(--bounce);
  background: linear-gradient(135deg, rgba(5,150,105,.06), rgba(5,150,105,.02));
  border: 1px solid rgba(5,150,105,.06);
}
.cat-card:hover .cat-icon { transform: scale(1.08) translateY(-2px); border-color: rgba(5,150,105,.12); }
.cat-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.cat-card p { font-size: .813rem; color: var(--text-2); line-height: 1.5; }

.feature-card {
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 36px 28px; text-align: center;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.15), transparent);
  opacity: 0; transition: var(--transition);
}
.feature-card:hover::before { opacity: 1; }
.feature-card:hover { border-color: rgba(255,255,255,.2); transform: translateY(-6px); box-shadow: 0 24px 64px rgba(0,0,0,.12); }
.feature-card h3 { color: var(--text); font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.feature-card p { color: var(--text-2); font-size: .813rem; line-height: 1.5; }
.feature-icon {
  width: 56px; height: 56px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; font-size: 1.5rem;
  transition: var(--bounce);
  background: rgba(255,255,255,.12) !important;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.08);
  color: #fff !important;
}
.feature-card:hover .feature-icon { transform: scale(1.08) rotate(-3deg); background: rgba(255,255,255,.18) !important; }

.mada-section {
  background: linear-gradient(120deg, #064e3b 0%, #047857 40%, #059669 100%);
  position: relative;
  overflow: hidden;
  color: #fff;
}
.mada-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; pointer-events: none;
}
.mada-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(6,78,59,.65) 0%, rgba(4,120,87,.45) 50%, rgba(5,150,105,.35) 100%);
  pointer-events: none;
}
.mada-section .section-head h2,
.mada-section .section-head p { color: #fff; }
.mada-section .section-head p { color: rgba(255,255,255,.7); }
.mada-section .pill { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.12); backdrop-filter: blur(8px); }
.mada-section::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(5,150,105,.1) 0%, transparent 50%);
  pointer-events: none;
}
.mada-section .container { position: relative; z-index: 1; }

.mada-badges-wrap { text-align: center; }
.mada-badges-title {
  font-size: 1rem; font-weight: 600; margin-bottom: 20px;
  color: rgba(255,255,255,.85); letter-spacing: -.3px;
}
.mada-badges {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
  margin-bottom: 36px;
}
.mada-badges span {
  padding: 8px 20px; background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  font-size: .813rem; font-weight: 500;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
  border-radius: var(--radius-full);
}
.mada-badges span:hover { background: rgba(255,255,255,.12); color: #fff; }

.mada-metrics {
  display: flex; gap: 40px; justify-content: center;
}
.mada-metrics > div { text-align: center; }
.mada-metrics strong {
  display: block; font-size: 1.5rem; color: #fff;
  font-weight: 600; letter-spacing: -.5px; margin-bottom: 4px;
}
.mada-metrics span { font-size: .813rem; color: rgba(255,255,255,.5); }

.biz-card {
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.biz-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
  opacity: 0; transition: var(--transition);
}
.biz-card:hover::before { opacity: 1; }
.biz-card:hover { border-color: rgba(255,255,255,.2); transform: translateY(-6px); box-shadow: 0 24px 64px rgba(0,0,0,.12); }
.biz-num { font-size: 3rem; font-weight: 800; color: rgba(5,150,105,.08); margin-bottom: -12px; font-family: var(--font-mono); line-height: 1; letter-spacing: -3px; }
.biz-card h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: 8px; color: var(--text); letter-spacing: -.3px; }
.biz-card p { font-size: .875rem; color: var(--text-2); line-height: 1.6; }

.steps-section { overflow: hidden; }
.steps-track {
  display: flex; align-items: flex-start; justify-content: center; gap: 0;
}
.step-item { text-align: center; flex: 1; }
.step-item .step-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  box-shadow: 0 4px 20px rgba(5,150,105,.04);
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.step-item .step-content::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--emerald), var(--emerald-dark));
  transform: scaleX(0); transition: var(--transition);
}
.step-item:hover .step-content::after { transform: scaleX(1); }
.step-item:hover .step-content { transform: translateY(-4px); border-color: rgba(5,150,105,.15); box-shadow: 0 12px 40px rgba(5,150,105,.06); }
.step-marker {
  width: 56px; height: 56px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; font-size: 1.125rem; font-weight: 700;
  background: linear-gradient(135deg, var(--emerald), var(--emerald-dark));
  color: #fff; position: relative;
  box-shadow: 0 4px 16px rgba(5,150,105,.15);
  transition: var(--transition);
}
.step-item:hover .step-marker { transform: scale(1.05); box-shadow: 0 8px 24px rgba(5,150,105,.2); }
.step-item h3 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.step-item p { font-size: .813rem; color: var(--text-2); }

.step-connector {
  width: 48px; height: 1px;
  background: linear-gradient(90deg, var(--emerald), var(--emerald-dark));
  margin-top: 28px; flex-shrink: 0; opacity: .3;
}

.country-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px; text-align: center; transition: var(--bounce);
  box-shadow: 0 4px 20px rgba(5,150,105,.04);
}
.country-item:hover { border-color: rgba(5,150,105,.15); transform: translateY(-6px); box-shadow: 0 16px 48px rgba(5,150,105,.06); }
.flag { font-size: 2.25rem; display: block; margin-bottom: 10px; }
.country-item strong { display: block; font-size: .938rem; font-weight: 600; margin-bottom: 4px; }
.curr { font-size: .813rem; font-weight: 600; color: var(--emerald); font-family: var(--font-mono); }

.testimonial {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px; transition: var(--transition);
  box-shadow: 0 4px 20px rgba(5,150,105,.04);
  position: relative;
}
.testimonial:hover { border-color: rgba(5,150,105,.15); transform: translateY(-6px); box-shadow: 0 16px 48px rgba(5,150,105,.06); }
.test-stars { color: var(--amber); font-size: .875rem; letter-spacing: 3px; margin-bottom: 14px; }
.testimonial p { font-size: .9rem; line-height: 1.7; margin-bottom: 20px; color: var(--text-2); }
.test-author { display: flex; align-items: center; gap: 12px; }
.test-avatar { width: 42px; height: 42px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .813rem; color: #fff; flex-shrink: 0; }
.test-author strong { font-size: .875rem; font-weight: 600; display: block; }
.test-author small { font-size: .75rem; color: var(--text-3); }

.cta-section { padding: 100px 0; }
.cta-card {
  max-width: 650px; margin: 0 auto;
  background: linear-gradient(135deg, #d1fae5, #ecfdf5);
  border: 1px solid rgba(5,150,105,.08);
  border-radius: var(--radius);
  padding: 60px 48px; text-align: center;
  position: relative; overflow: hidden;
  box-shadow: 0 20px 60px rgba(5,150,105,.06);
}
.cta-glow {
  position: absolute; top: -40%; left: 50%; transform: translateX(-50%);
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(5,150,105,.04), transparent 70%);
  pointer-events: none;
}
.cta-card h2 { font-size: clamp(1.75rem,3vw,2.5rem); font-weight: 600; margin-bottom: 12px; }
.cta-card p { color: var(--text-2); margin-bottom: 28px; font-size: 1.063rem; }

.footer {
  background: linear-gradient(120deg, #064e3b 0%, #047857 50%, #065f46 100%);
  padding: 64px 0 0; color: rgba(255,255,255,.85);
  position: relative;
}
.footer-main {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-brand h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 12px; color: #fff; }
.footer-brand p { font-size: .875rem; color: rgba(255,255,255,.5); line-height: 1.7; max-width: 260px; }
.footer-col h4 { font-size: .813rem; font-weight: 600; color: rgba(255,255,255,.7); margin-bottom: 20px; letter-spacing: .3px; }
.footer-col a { display: block; font-size: .875rem; color: rgba(255,255,255,.4); padding: 5px 0; transition: var(--transition); }
.footer-col a:hover { color: var(--emerald-light); transform: translateX(4px); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 24px 0; margin-top: 40px; font-size: .813rem; color: rgba(255,255,255,.35); }
.footer-social { display: flex; gap: 12px; }
.footer-social a { width: 36px; height: 36px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.08); font-size: .813rem; transition: var(--transition); color: rgba(255,255,255,.4); }
.footer-social a:hover { border-color: rgba(255,255,255,.2); color: #fff; background: rgba(255,255,255,.04); }

@media (max-width:1024px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { height: 320px; }
  .orb-1 { width: 260px; height: 260px; }
  .orb-2 { width: 200px; height: 200px; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .footer-main { grid-template-columns: repeat(2,1fr); }
}

@media (max-width:768px) {
  .nav-center {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255,255,255,.98);
    backdrop-filter: blur(24px);
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    box-shadow: 0 20px 60px rgba(0,0,0,.08);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    z-index: 99;
    border-radius: 0 0 var(--radius) var(--radius);
  }
  #nav-toggle:checked ~ .nav-center {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-hamburger { display: flex; }
  #nav-toggle { display: none; }
  .hero h1 { font-size: clamp(2rem,8vw,2.8rem); }
  .hero-metrics { gap: 24px; }
  .hero-metrics > div + div::before { left: -12px; height: 24px; }
  .grid-4, .grid-3 { grid-template-columns: repeat(2,1fr); }
  .mada-metrics { flex-wrap: wrap; gap: 24px; }
  .steps-track { flex-wrap: wrap; gap: 16px; }
  .step-connector { display: none; }
  .step-item { flex: auto; min-width: 140px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width:480px) {
  .grid-4, .grid-3 { grid-template-columns: 1fr; }
  .hero-metrics { flex-wrap: wrap; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}