/* ===========================
   پاک یار - PakYar Cleaning
   2026 Luxury UI - Vanilla CSS
   Mobile First | RTL | Dark Mode
   =========================== */

:root {
  --green: #00B894;
  --green-600: #00a382;
  --green-100: #d1f5ea;
  --blue: #0984E3;
  --blue-700: #0769b5;
  --gold: #FDCB6E;
  --gold-600: #f5b93a;

  --bg: #F8FAFC;
  --bg-soft: #ffffff;
  --bg-alt: #f1f5f9;
  --text: #111827;
  --text-2: #475569;
  --muted: #64748b;
  --border: #e2e8f0;
  --shadow-sm: 0 2px 12px rgba(17,24,39,.06);
  --shadow: 0 10px 40px rgba(17,24,39,.08);
  --shadow-lg: 0 24px 60px rgba(17,24,39,.12);
  --glass: rgba(255,255,255,.72);
  --glass-border: rgba(255,255,255,.38);

  --radius: 20px;
  --radius-sm: 14px;
  --radius-lg: 28px;
  --container: 1240px;

  --font: 'Vazirmatn', 'IRANSansX', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root.auto-theme {
    --bg: #0b1218;
    --bg-soft: #101a22;
    --bg-alt: #0f1820;
    --text: #e9eef5;
    --text-2: #b7c2d0;
    --muted: #8a97aa;
    --border: #1f2b37;
    --glass: rgba(16,26,34,.64);
    --glass-border: rgba(255,255,255,.07);
    --shadow-sm: 0 2px 16px rgba(0,0,0,.35);
    --shadow: 0 10px 40px rgba(0,0,0,.45);
    --shadow-lg: 0 24px 70px rgba(0,0,0,.55);
  }
}

html[data-theme="dark"] {
  --bg: #0b1218;
  --bg-soft: #101a22;
  --bg-alt: #0f1820;
  --text: #e9eef5;
  --text-2: #b7c2d0;
  --muted: #8a97aa;
  --border: #1f2b37;
  --glass: rgba(16,26,34,.64);
  --glass-border: rgba(255,255,255,.07);
  --shadow-sm: 0 2px 16px rgba(0,0,0,.35);
  --shadow: 0 10px 40px rgba(0,0,0,.45);
  --shadow-lg: 0 24px 70px rgba(0,0,0,.55);
}

*, *::before, *::after { box-sizing: border-box; margin:0; padding:0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust:100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  direction: rtl;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width:100%; display:block; }
a { color:inherit; text-decoration:none; }
ul { list-style:none; }
button, input, select, textarea { font: inherit; }
button { cursor:pointer; border:none; background:none; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

.container { width: min(100% - 32px, var(--container)); margin-inline:auto; }
.narrow { max-width: 860px; margin-inline:auto; }
.section { padding: 72px 0; position:relative; }
.section-alt { background: var(--bg-alt); }
.section-head { text-align:center; max-width:720px; margin:0 auto 48px; }
.eyebrow {
  display:inline-block; font-size:.82rem; font-weight:600; color:var(--green);
  background: color-mix(in srgb, var(--green) 10%, transparent);
  border:1px solid color-mix(in srgb, var(--green) 18%, transparent);
  padding:6px 14px; border-radius:999px; margin-bottom:14px;
}
.section-head h2 { font-size: clamp(1.5rem, 4.5vw, 2.35rem); font-weight:800; letter-spacing:-.015em; line-height:1.35; }
.section-head p { color: var(--text-2); margin-top:10px; font-size:1.05rem; }
.gradient-text {
  background: linear-gradient(100deg, var(--green), var(--blue) 60%, var(--gold));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.lead { font-size:1.15rem; color:var(--text-2); }

/* Scroll progress */
.scroll-progress { position:fixed; top:0; right:0; height:3px; background:linear-gradient(90deg,var(--green),var(--blue)); width:0%; z-index:9999; transition:width .1s linear; }

/* Loader */
.loader-wrapper {
  position:fixed; inset:0; background:var(--bg); z-index:9998;
  display:flex; align-items:center; justify-content:center; transition:opacity .6s ease, visibility .6s ease;
}
.loader-wrapper.hidden { opacity:0; visibility:hidden; pointer-events:none; }
.loader-inner { text-align:center; }
.loader-logo { font-size:2rem; font-weight:900; margin-bottom:18px; }
.loader-logo span { color: var(--green); }
.loader-bar { width:220px; height:4px; background:var(--border); border-radius:99px; overflow:hidden; margin:0 auto 12px;}
.loader-bar span { display:block; height:100%; width:40%; background:linear-gradient(90deg,var(--green),var(--blue)); border-radius:99px; animation: loadslide 1.15s ease-in-out infinite; }
.loader-inner p { color:var(--muted); font-size:.9rem;}
@keyframes loadslide { 0%{transform:translateX(-120%)} 100%{transform:translateX(360%)} }

/* Header */
.header {
  position:fixed; top:0; left:0; right:0; z-index:1000;
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  background: color-mix(in srgb, var(--bg-soft) 74%, transparent);
  border-bottom:1px solid var(--glass-border);
  transition: all .28s ease;
}
.header.scrolled { box-shadow: var(--shadow-sm); background: color-mix(in srgb, var(--bg-soft) 90%, transparent); }
.header-inner { display:flex; align-items:center; justify-content:space-between; min-height:72px; gap:16px; }
.logo { display:flex; align-items:center; gap:10px; }
.logo-mark { flex-shrink:0; }
.logo-text strong { display:block; font-size:1.18rem; font-weight:800; line-height:1.2;}
.logo-text span { font-size:.72rem; color:var(--muted); letter-spacing:.02em; }
.nav-list { display:none; }
.nav-link { padding:8px 10px; border-radius:10px; color:var(--text-2); font-weight:500; font-size:.94rem; transition:.18s; }
.nav-link:hover, .nav-link.active { color: var(--green); background: color-mix(in srgb, var(--green) 7%, transparent); }
.header-actions { display:flex; align-items:center; gap:10px;}
.theme-toggle { width:40px; height:40px; border-radius:12px; border:1px solid var(--border); display:grid; place-items:center; color:var(--text-2); background:var(--bg-soft); transition:.2s;}
.theme-toggle:hover { border-color:var(--green); color:var(--green); transform:translateY(-1px);}
html[data-theme="dark"] .icon-sun, :root.auto-theme .icon-sun { display:none; }
html[data-theme="light"] .icon-moon { display:none; }
@media (prefers-color-scheme: dark) { html:not([data-theme="light"]) .icon-sun { display:none;} html:not([data-theme="light"]) .icon-moon { display:block;} }
.icon-moon { display:none;}
html[data-theme="dark"] .icon-moon { display:block; }
.hamburger { width:42px; height:42px; border:1px solid var(--border); border-radius:12px; display:flex; flex-direction:column; justify-content:center; align-items:center; gap:5px; background:var(--bg-soft);}
.hamburger span { width:20px; height:2px; background:var(--text); border-radius:2px; transition:.25s; }
.hamburger.active span:nth-child(1){ transform:translateY(7px) rotate(45deg);}
.hamburger.active span:nth-child(2){ opacity:0;}
.hamburger.active span:nth-child(3){ transform:translateY(-7px) rotate(-45deg);}

.mobile-menu {
  position:absolute; top:100%; right:0; left:0; background:var(--bg-soft);
  border-bottom:1px solid var(--border); box-shadow:var(--shadow);
  transform:translateY(-8px); opacity:0; visibility:hidden; pointer-events:none; transition:.25s ease;
  max-height: calc(100vh - 72px); overflow:auto;
}
.mobile-menu.open { transform:translateY(0); opacity:1; visibility:visible; pointer-events:auto;}
.mobile-menu-inner { padding:14px 20px 24px; display:flex; flex-direction:column; }
.mobile-menu-inner a { padding:14px 10px; border-bottom:1px solid var(--border); font-weight:600; }
.mobile-cta { padding-top:16px;}

@media (min-width:1024px){
  .nav-list { display:flex; gap:4px; }
  .hamburger, .mobile-menu { display:none !important; }
}

/* Buttons */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 22px; border-radius: 16px; font-weight:700; transition:.22s cubic-bezier(.2,.8,.2,1);
  border:1.5px solid transparent; text-align:center; white-space:nowrap;
}
.btn-sm { padding:9px 16px; font-size:.92rem; border-radius:12px;}
.btn-lg { padding:15px 26px; font-size:1.04rem; border-radius:18px;}
.btn-block { width:100%; }
.btn-primary {
  background: linear-gradient(135deg, var(--green), var(--blue));
  color:white; box-shadow: 0 10px 28px color-mix(in srgb, var(--green) 28%, transparent);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px color-mix(in srgb, var(--green) 34%, transparent); filter: brightness(1.03);}
.btn-outline { border-color: var(--border); background: var(--bg-soft); color:var(--text); }
.btn-outline:hover { border-color: var(--green); color: var(--green);}
.btn-glass {
  background: var(--glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border:1px solid var(--glass-border); color:var(--text);
}
.btn-glass:hover { background: color-mix(in srgb, var(--bg-soft) 90%, transparent); }
.hide-mobile { display:none; }
@media (min-width:768px){ .hide-mobile{display:inline-flex;} }

/* Hero */
.hero {
  min-height:100svh; display:flex; align-items:center; position:relative; overflow:hidden;
  padding-top:96px; padding-bottom:48px;
  background:
    radial-gradient(1200px 600px at 80% -10%, color-mix(in srgb, var(--blue) 10%, transparent), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, color-mix(in srgb, var(--green) 10%, transparent), transparent 60%),
    var(--bg);
}
.hero-bg { position:absolute; inset:0; pointer-events:none; overflow:hidden;}
.gradient-orb {
  position:absolute; border-radius:50%; filter: blur(72px); opacity:.34; animation: floatY 9s ease-in-out infinite;
}
.orb-1 { width:420px; height:420px; background: radial-gradient(circle, #00B89455, transparent 70%); top:-80px; right:-80px; animation-delay:0s;}
.orb-2 { width:360px; height:360px; background: radial-gradient(circle, #0984E355, transparent 70%); bottom:10%; left:-60px; animation-delay:2s;}
.orb-3 { width:260px; height:260px; background: radial-gradient(circle, #FDCB6E44, transparent 70%); top:40%; left:55%; animation-delay:4s;}
@keyframes floatY { 0%,100%{ transform:translateY(0)} 50%{ transform:translateY(-22px)} }

.hero-inner { display:grid; gap:40px; align-items:center; position:relative; z-index:2;}
@media (min-width:1024px){ .hero-inner{ grid-template-columns:1.15fr .85fr; gap:56px;} }
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:var(--glass); border:1px solid var(--glass-border);
  backdrop-filter: blur(10px); padding:8px 14px; border-radius:999px; font-size:.84rem; color:var(--text-2);
  box-shadow: var(--shadow-sm);
}
.badge-dot { width:8px; height:8px; border-radius:50%; background:var(--green); box-shadow:0 0 0 4px color-mix(in srgb, var(--green) 18%, transparent); animation: pulseDot 1.8s infinite;}
@keyframes pulseDot { 0%,100%{transform:scale(1)} 50%{transform:scale(1.18)} }
.hero-title { font-size: clamp(2rem, 5.8vw, 3.6rem); font-weight:900; letter-spacing:-.02em; line-height:1.18; margin:16px 0 14px;}
.hero-desc { font-size: clamp(1rem, 2.2vw, 1.18rem); color:var(--text-2); max-width:560px; }
.hero-buttons { display:flex; flex-wrap:wrap; gap:12px; margin-top:22px;}
.hero-stats { display:grid; grid-template-columns:repeat(2,1fr); gap:14px; margin-top:28px; max-width:560px;}
@media (min-width:520px){ .hero-stats{ grid-template-columns:repeat(4,1fr);} }
.stat { background: var(--glass); border:1px solid var(--glass-border); backdrop-filter: blur(12px);
  border-radius:18px; padding:14px 12px; text-align:center; box-shadow:var(--shadow-sm);}
.stat-num { font-weight:900; font-size:1.35rem; letter-spacing:-.01em; }
.stat-label { font-size:.78rem; color:var(--muted); }
.hero-visual { position:relative; min-height:360px; display:grid; place-items:center;}
.hero-card {
  width:min(100%, 380px); background:var(--glass); border:1px solid var(--glass-border);
  backdrop-filter: blur(22px); -webkit-backdrop-filter: blur(22px);
  border-radius:26px; box-shadow: var(--shadow-lg); padding:20px; position:relative;
}
.floating { animation: floatY 5.5s ease-in-out infinite;}
.hero-card-top { display:flex; justify-content:space-between; align-items:center; margin-bottom:12px;}
.avatar-stack { display:flex;}
.avatar-stack span { width:30px; height:30px; border-radius:50%; border:2px solid var(--bg-soft); margin-left:-8px; background:linear-gradient(135deg,var(--green),var(--blue)); display:inline-block;}
.avatar-stack span:nth-child(2){ background:linear-gradient(135deg, var(--blue), var(--gold));}
.avatar-stack span:nth-child(3){ background:linear-gradient(135deg, var(--gold), var(--green));}
.live-dot { font-size:.78rem; color:var(--green); font-weight:700; display:flex; align-items:center; gap:6px;}
.live-dot i{ width:7px;height:7px;background:var(--green);border-radius:50%; display:inline-block; animation:pulseDot 1.5s infinite;}
.mini-icon { font-size:1.6rem; }
.hero-card-body h3 { font-size:1.18rem; margin:6px 0 4px;}
.hero-card-body p { color:var(--text-2); font-size:.95rem;}
.rating { margin-top:8px; color:var(--gold-600); font-weight:700; }
.rating b { color:var(--text); margin-right:6px;}
.trust-badges { display:flex; gap:8px; flex-wrap:wrap; margin-top:14px;}
.trust-badges span { font-size:.76rem; background: color-mix(in srgb, var(--green) 8%, transparent); color:var(--green-600); padding:5px 10px; border-radius:999px; font-weight:600;}
.float-badge {
  position:absolute; background:var(--bg-soft); border:1px solid var(--border);
  padding:8px 14px; border-radius:14px; box-shadow:var(--shadow); font-size:.86rem; font-weight:700;
  animation: floatY 4.5s ease-in-out infinite;
}
.fb-1 { top:10%; right:-6px;}
.fb-2 { bottom:12%; left:0;}
@media (min-width:1024px){ .fb-1{right: -10px} .fb-2{left:-12px} }

.scroll-down { position:absolute; bottom:18px; left:50%; transform:translateX(-50%); opacity:.8;}
.scroll-down span { display:block; width:26px; height:42px; border:2px solid var(--muted); border-radius:20px; position:relative;}
.scroll-down span::after { content:''; position:absolute; top:8px; left:50%; width:4px; height:8px; background:var(--muted); border-radius:2px; transform:translateX(-50%); animation: scrollDot 1.8s infinite;}
@keyframes scrollDot { 0%{opacity:1; transform:translate(-50%,0)} 100%{opacity:0; transform:translate(-50%,10px)} }

/* Services */
.services-grid {
  display:grid; gap:16px; grid-template-columns: repeat(1,1fr);
}
@media (min-width:520px){ .services-grid{ grid-template-columns: repeat(2,1fr);} }
@media (min-width:900px){ .services-grid{ grid-template-columns: repeat(3,1fr);} }
@media (min-width:1200px){ .services-grid{ grid-template-columns: repeat(4,1fr);} }

.service-card {
  background: var(--bg-soft); border:1px solid var(--border); border-radius: var(--radius);
  padding:22px 20px; box-shadow:var(--shadow-sm);
  transition:.28s cubic-bezier(.2,.8,.2,1); position:relative; overflow:hidden; isolation:isolate;
}
.service-card::before{
  content:''; position:absolute; inset:auto -30% -60% -30%; height:120px;
  background: radial-gradient(120px 80px at center, color-mix(in srgb, var(--green) 10%, transparent), transparent 70%);
  opacity:0; transition:.3s; z-index:-1;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: color-mix(in srgb, var(--green) 35%, var(--border)); }
.service-card:hover::before { opacity:1; }
.service-card.featured { background: linear-gradient(160deg, color-mix(in srgb, var(--green) 6%, var(--bg-soft)), var(--bg-soft)); border-color: color-mix(in srgb, var(--green) 28%, var(--border));}
.service-icon { font-size:1.8rem; width:54px; height:54px; border-radius:16px; display:grid; place-items:center; background: color-mix(in srgb, var(--green) 9%, var(--bg-alt)); margin-bottom:12px; }
.service-card h3 { font-size:1.08rem; margin-bottom:6px; font-weight:800;}
.service-card p { color:var(--text-2); font-size:.93rem; min-height:48px;}
.service-link { display:inline-block; margin-top:12px; font-weight:700; color:var(--blue); font-size:.92rem;}
.service-link:hover { color:var(--green); }
.tag-new { font-size:.72rem !important; font-weight:800; color:white !important; background:linear-gradient(135deg,var(--blue),var(--green)) !important; }
.pulse { animation: pulseDot 1.8s infinite; }

/* Why */
.why-grid { display:grid; gap:14px; grid-template-columns:repeat(1,1fr); }
@media (min-width:600px){ .why-grid{ grid-template-columns:repeat(2,1fr);} }
@media (min-width:1024px){ .why-grid{ grid-template-columns:repeat(5,1fr);} }
.why-card {
  background: var(--bg-soft); border:1px solid var(--border); border-radius:18px; padding:18px;
  text-align:center; transition:.22s;
}
.why-card:hover { transform: translateY(-4px); box-shadow:var(--shadow); }
.why-ico { font-size:1.6rem; margin-bottom:8px;}
.why-card h4{ font-size:1rem; margin-bottom:4px;}
.why-card p{ color:var(--text-2); font-size:.88rem;}

/* About */
.about-grid { display:grid; gap:34px; align-items:center;}
@media (min-width:980px){ .about-grid{ grid-template-columns:1.1fr .9fr; } }
.about-mv { display:grid; gap:14px; grid-template-columns:1fr; margin-top:18px;}
@media (min-width:600px){ .about-mv{ grid-template-columns:1fr 1fr;} }
.about-mv div { background:var(--bg-alt); border:1px solid var(--border); border-radius:16px; padding:14px; }
.about-mv strong{ display:block; margin-bottom:4px; color:var(--green-600);}
.about-stats { display:grid; grid-template-columns:repeat(2,1fr); gap:14px;}
.about-stat-card { padding:22px; text-align:center; border-radius:20px; }
.glass { background:var(--glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border:1px solid var(--glass-border); box-shadow: var(--shadow-sm);}
.big-num { font-size:2rem; font-weight:900; color:var(--green); }

/* Pricing */
.pricing-grid { display:grid; gap:20px; align-items:stretch; }
@media (min-width:900px){ .pricing-grid{ grid-template-columns: repeat(3,1fr);} }
.price-card {
  background:var(--bg-soft); border:1px solid var(--border); border-radius: var(--radius-lg);
  padding:26px 22px; box-shadow:var(--shadow-sm); position:relative; transition:.25s;
  display:flex; flex-direction:column;
}
.price-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg);}
.price-card.popular { border-color: color-mix(in srgb, var(--gold) 55%, var(--border)); box-shadow: 0 20px 50px color-mix(in srgb, var(--gold) 18%, transparent);}
.popular-badge { position:absolute; top:-14px; right:22px; background: linear-gradient(135deg, var(--gold), #ff9f43); color:#222; font-weight:800; font-size:.78rem; padding:6px 12px; border-radius:999px; box-shadow:var(--shadow-sm);}
.price-head h3{ font-size:1.28rem; }
.price-head p{ color:var(--muted); font-size:.92rem; }
.price-value { font-size:2.15rem; font-weight:900; margin:14px 0 8px; letter-spacing:-.02em;}
.price-value span{ font-size:.9rem; font-weight:600; color:var(--muted); margin-right:6px;}
.price-features { margin:14px 0 20px; display:flex; flex-direction:column; gap:9px; flex:1;}
.price-features li { font-size:.95rem; }
.price-features .muted { color:var(--muted); text-decoration: line-through; opacity:.8; }
.pricing-note { text-align:center; margin-top:18px; color:var(--text-2); }
.pricing-note a { color:var(--blue); font-weight:700;}

/* Order */
.order-wrap { display:grid; gap:34px; align-items:start; }
@media (min-width:980px){ .order-wrap{ grid-template-columns:.9fr 1.1fr; } }
.check-list { margin-top:14px; display:grid; gap:8px;}
.check-list li { padding-right:26px; position:relative; color:var(--text-2);}
.check-list li::before{ content:'✔'; position:absolute; right:0; color:var(--green); font-weight:900;}
.glass-form {
  background:var(--glass); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border:1px solid var(--glass-border); border-radius:26px; padding:24px; box-shadow:var(--shadow-lg);
}
.form-grid { display:grid; gap:14px; grid-template-columns:1fr;}
@media (min-width:600px){ .form-grid{ grid-template-columns:1fr 1fr;} }
.form-field-full { grid-column:1 / -1; }
.form-field label { display:block; font-size:.88rem; font-weight:700; margin-bottom:6px; color:var(--text-2);}
.form-field input, .form-field select, .form-field textarea {
  width:100%; padding:13px 14px; border-radius:14px; border:1.5px solid var(--border);
  background: color-mix(in srgb, var(--bg-soft) 80%, transparent); color:var(--text);
  transition:.18s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--green); box-shadow:0 0 0 4px color-mix(in srgb, var(--green) 15%, transparent); outline:none;
}
.form-field.invalid input, .form-field.invalid select, .form-field.invalid textarea { border-color:#ef4444; }
.error-msg { font-size:.78rem; color:#ef4444; min-height:18px; display:block; margin-top:4px;}
.form-privacy { text-align:center; font-size:.82rem; color:var(--muted); margin-top:10px;}
.form-privacy a { color:var(--blue); }
.form-success { margin-top:12px; padding:12px; border-radius:12px; background: color-mix(in srgb, var(--green) 12%, transparent); color:var(--green-600); font-weight:700; display:none; text-align:center;}
.form-success.show { display:block; }

/* Timeline */
.timeline { position:relative; max-width:680px; margin:0 auto; padding-right:34px; }
.timeline::before { content:''; position:absolute; right:15px; top:8px; bottom:8px; width:3px; background: linear-gradient(var(--green), var(--blue)); border-radius:3px; opacity:.35;}
.timeline-item { position:relative; display:flex; gap:16px; padding:16px 0; }
.t-num {
  flex-shrink:0; width:34px; height:34px; border-radius:50%; background: var(--bg-soft);
  border:2px solid var(--green); display:grid; place-items:center; font-weight:900; color:var(--green);
  position:relative; right:-18px; z-index:1;
}
.timeline-item h4 { font-size:1.08rem; margin-bottom:3px;}
.timeline-item p { color:var(--text-2); }

/* Portfolio */
.portfolio-filters { display:flex; justify-content:center; flex-wrap:wrap; gap:8px; margin-top:10px;}
.pf-btn {
  padding:8px 16px; border-radius:999px; border:1px solid var(--border); background:var(--bg-soft);
  font-weight:600; color:var(--text-2); transition:.18s; font-size:.9rem;
}
.pf-btn.active, .pf-btn:hover { background:var(--green); color:white; border-color:var(--green);}
.portfolio-grid { display:grid; gap:18px; grid-template-columns:1fr; margin-top:28px;}
@media (min-width:760px){ .portfolio-grid{ grid-template-columns:repeat(3,1fr);} }
.portfolio-item p { margin-top:10px; color:var(--text-2); font-size:.92rem; text-align:center;}
.compare-slider {
  position:relative; height:230px; border-radius:18px; overflow:hidden; border:1px solid var(--border);
  box-shadow:var(--shadow-sm); user-select:none;
}
.compare-before, .compare-after {
  position:absolute; inset:0; display:grid; place-items:center; font-weight:800; color:#334155;
}
.compare-after {
  clip-path: inset(0 50% 0 0); /* RTL flip: show right side */
}
.compare-handle {
  position:absolute; top:0; bottom:0; right:50%; width:3px; background:white;
  box-shadow:0 0 0 1px rgba(0,0,0,.12); cursor: ew-resize;
}
.compare-handle::after{
  content:''; position:absolute; top:50%; right:50%; transform:translate(50%,-50%);
  width:34px; height:34px; border-radius:50%; background:white; border:2px solid var(--green);
  box-shadow: var(--shadow-sm);
}
.compare-handle::before{
  content:'⟷'; position:absolute; top:50%; right:50%; transform:translate(50%,-50%); font-size:12px; color:var(--green); font-weight:900; z-index:2;
}

/* Testimonials */
.testimonial-slider { overflow:hidden; position:relative; }
.test-track { display:flex; gap:16px; transition: transform .55s cubic-bezier(.2,.8,.2,1); }
.test-card { min-width:100%; padding:22px; border-radius:20px; }
@media (min-width:760px){ .test-card{ min-width: calc(50% - 8px);} }
@media (min-width:1100px){ .test-card{ min-width: calc(33.333% - 11px);} }
.test-stars { color: var(--gold-600); font-size:1.05rem; margin-bottom:10px;}
.test-card p { font-size:1.02rem; line-height:1.9; }
.test-author { display:flex; align-items:center; gap:12px; margin-top:14px; }
.t-avatar { width:44px; height:44px; border-radius:50%; display:grid; place-items:center; font-weight:800;
  background: linear-gradient(135deg, var(--green), var(--blue)); color:white;}
.test-author strong { display:block; }
.test-author span { font-size:.82rem; color:var(--muted);}
.test-dots { display:flex; justify-content:center; gap:8px; margin-top:18px;}
.test-dots button { width:10px; height:10px; border-radius:50%; background:var(--border); transition:.2s;}
.test-dots button.active { background:var(--green); width:26px; border-radius:8px;}

/* Team */
.team-grid { display:grid; gap:16px; grid-template-columns:repeat(1,1fr);}
@media (min-width:560px){ .team-grid{ grid-template-columns:repeat(2,1fr);} }
@media (min-width:980px){ .team-grid{ grid-template-columns:repeat(4,1fr);} }
.team-card { background:var(--bg-soft); border:1px solid var(--border); border-radius:20px; padding:22px; text-align:center; box-shadow:var(--shadow-sm); transition:.22s;}
.team-card:hover { transform:translateY(-4px); box-shadow:var(--shadow);}
.team-photo { width:74px; height:74px; margin:0 auto 10px; border-radius:50%; display:grid; place-items:center; font-weight:800; background:linear-gradient(135deg, var(--green-100), #c7f9ff); color:#0a4f41; font-size:1.05rem;}
.team-card h4{ font-size:1.04rem;}
.team-card span{ color:var(--muted); font-size:.88rem; }
.team-card p{ font-size:.85rem; color:var(--text-2); margin-top:4px;}
.team-social { margin-top:10px; font-size:.84rem; color:var(--muted);}

/* FAQ */
.accordion { display:flex; flex-direction:column; gap:12px;}
.acc-item { background:var(--bg-soft); border:1px solid var(--border); border-radius:16px; overflow:hidden;}
.acc-btn { width:100%; text-align:right; padding:16px 18px; font-weight:700; font-size:1.02rem; display:flex; justify-content:space-between; align-items:center; gap:12px; }
.acc-icon { font-size:1.3rem; color:var(--muted); transition:.25s;}
.acc-item.open .acc-icon { transform:rotate(45deg); color:var(--green);}
.acc-panel { max-height:0; overflow:hidden; transition:max-height .34s ease; }
.acc-panel p { padding:0 18px 16px; color:var(--text-2);}
.acc-item.open .acc-panel { max-height:200px; }

/* Blog */
.blog-grid { display:grid; gap:18px; grid-template-columns:1fr;}
@media (min-width:760px){ .blog-grid{ grid-template-columns:repeat(3,1fr);} }
.blog-card { background:var(--bg-soft); border:1px solid var(--border); border-radius:20px; overflow:hidden; box-shadow:var(--shadow-sm); transition:.25s;}
.blog-card:hover { transform:translateY(-4px); box-shadow:var(--shadow);}
.blog-thumb { height:160px; }
.blog-body { padding:16px 18px 18px; }
.blog-tag { font-size:.75rem; font-weight:700; color:var(--blue); background: color-mix(in srgb, var(--blue) 9%, transparent); padding:4px 10px; border-radius:999px; }
.blog-card h3 { font-size:1.03rem; margin:10px 0 6px; line-height:1.6;}
.blog-meta { color:var(--muted); font-size:.82rem; margin-bottom:10px;}

/* Contact */
.contact-grid { display:grid; gap:24px; }
@media (min-width:900px){ .contact-grid{ grid-template-columns:1fr 1fr; } }
.contact-info { display:grid; gap:14px; align-content:start;}
.contact-item { background:var(--bg-soft); border:1px solid var(--border); border-radius:16px; padding:14px 16px;}
.contact-item strong { display:block; margin-bottom:4px;}
.contact-item a { color:var(--blue); font-weight:600; display:inline-block; margin-left:10px;}
.map-placeholder { border-radius:16px; padding:28px; text-align:center; min-height:150px; display:grid; place-items:center;}
.contact-form h3{ margin-bottom:12px;}

/* Footer */
.footer { background: #0e141b; color:#c7d2de; margin-top:30px; }
html[data-theme="dark"] .footer { background:#070b10; }
.footer a { color:#c7d2de;}
.footer a:hover { color:white;}
.footer-top { display:grid; gap:28px; padding:52px 0 34px; grid-template-columns:1fr;}
@media (min-width:700px){ .footer-top{ grid-template-columns:1.4fr 1fr 1fr;} }
@media (min-width:1024px){ .footer-top{ grid-template-columns:1.5fr .9fr .9fr 1.2fr;} }
.footer-brand p { color:#93a3b5; margin-top:10px; max-width:320px;}
.socials { display:flex; gap:10px; margin-top:12px;}
.socials a { width:38px; height:38px; display:grid; place-items:center; border:1px solid #243040; border-radius:12px; font-weight:700; font-size:.82rem;}
.socials a:hover { border-color: var(--green); color:var(--green);}
.footer-col h4 { color:white; margin-bottom:12px; font-size:1.04rem;}
.footer-col a { display:block; padding:6px 0; color:#a9b7c7; font-size:.95rem;}
.newsletter { display:flex; gap:8px; margin-top:8px;}
.newsletter input { flex:1; padding:12px 14px; border-radius:12px; border:1px solid #223044; background:#111923; color:white;}
.newsletter button { padding:0 16px; border-radius:12px; background: var(--green); color:white; font-weight:800;}
.small { font-size:.84rem; color:#8ea0b3;}
.trust { margin-top:8px;}
.footer-bottom { border-top:1px solid #1d2836; padding:16px 0; font-size:.88rem; color:#8fa0b2;}
.footer-bottom-inner { display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; }
.footer-bottom a { color:#a9b7c7; }

/* Back to top */
.back-to-top {
  position:fixed; bottom:20px; left:20px; width:48px; height:48px; border-radius:14px;
  background: var(--green); color:white; display:grid; place-items:center; box-shadow: var(--shadow-lg);
  opacity:0; visibility:hidden; transform:translateY(12px); transition:.25s; z-index:900;
}
.back-to-top.show { opacity:1; visibility:visible; transform:translateY(0);}

/* Reveal animation */
.reveal { opacity:0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease;}
.reveal.visible { opacity:1; transform:none;}
.reveal.delay-1 { transition-delay:.08s;}
.reveal.delay-2 { transition-delay:.16s;}
.reveal.delay-3 { transition-delay:.24s;}
.reveal.delay-4 { transition-delay:.32s;}

/* Typewriter caret */
.typewriter::after { content:'|'; animation: blink 1s step-end infinite; color:var(--green); margin-right:2px;}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* Responsive sizes */
@media (min-width: 320px){}
@media (min-width: 375px){}
@media (min-width: 425px){}
@media (min-width: 768px){
  .section { padding: 90px 0;}
}
@media (min-width: 1024px){
  .section { padding: 104px 0;}
}
@media (min-width: 1440px){
  :root { --container: 1300px;}
}
@media (min-width: 1920px){
  :root { --container: 1400px;}
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior:auto !important;}
}
.sr-only { position:absolute !important; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;}