/* =========================================================
   وكالة البداية للدعاية والإعلان — الأنماط الرئيسية
   ========================================================= */

:root{
  --cyan: #38BDE8;
  --cyan-dark: #1C9CC9;
  --pink: #E63888;
  --pink-dark: #C42270;
  --yellow: #F7C948;
  --gold: #D9A441;

  --ink: #0c1420;
  --ink-soft: #4b5768;
  --muted: #7c8798;

  --bg: #ffffff;
  --bg-soft: #f4f7fa;
  --bg-card: #ffffff;
  --border: #e6ebf1;

  --navy-900: #070d16;
  --navy-800: #0b1424;
  --navy-700: #101d33;

  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;

  --shadow-sm: 0 2px 10px rgba(12,20,32,.06);
  --shadow: 0 12px 30px rgba(12,20,32,.10);
  --shadow-lg: 0 30px 60px rgba(12,20,32,.20);

  --gradient-brand: linear-gradient(115deg, var(--cyan) 0%, var(--pink) 55%, var(--yellow) 100%);
  --gradient-brand-2: linear-gradient(115deg, var(--pink) 0%, var(--cyan) 100%);

  --container: 1180px;
  --header-h: 84px;

  --ease: cubic-bezier(.16,.84,.44,1);
}

/* ---------- إعادة ضبط ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body{
  margin: 0;
  font-family: 'Cairo', 'Segoe UI', Tahoma, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4,p{ margin: 0; }
button{ font-family: inherit; cursor: pointer; }
.icon{ width: 1.15em; height: 1.15em; flex-shrink: 0; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.bg-noise{
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  opacity: .035; mix-blend-mode: multiply;
  background-image: radial-gradient(circle at 1px 1px, #000 1px, transparent 0);
  background-size: 22px 22px;
}

/* ---------- أزرار ---------- */
.btn{
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: .98rem;
  border: 1px solid transparent;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s, border-color .3s;
  white-space: nowrap;
}
.btn .icon{ width: 1.2em; height: 1.2em; }
.btn-lg{ padding: 16px 32px; font-size: 1.05rem; }
.btn-primary{
  background: var(--gradient-brand);
  background-size: 200% 200%;
  color: #fff;
  box-shadow: 0 10px 25px rgba(230,56,136,.30);
}
.btn-primary:hover{ transform: translateY(-3px); box-shadow: 0 16px 34px rgba(230,56,136,.4); background-position: 100% 0; }
.btn-ghost{
  background: transparent;
  color: var(--ink);
  border-color: rgba(12,20,32,.16);
}
.btn-ghost:hover{ border-color: var(--ink); transform: translateY(-3px); }
.section-dark .btn-ghost{ color: #fff; border-color: rgba(255,255,255,.28); }
.section-dark .btn-ghost:hover{ border-color: #fff; }
.icon-arrow{ transform: rotate(-90deg); transition: transform .3s var(--ease); }
.btn-ghost:hover .icon-arrow{ transform: rotate(-90deg) translateX(3px); }

.btn-whatsapp{
  background: #22c55e; color: #fff; padding: 11px 20px; font-size: .92rem;
  box-shadow: 0 8px 20px rgba(34,197,94,.3);
}
.btn-whatsapp:hover{ transform: translateY(-2px); box-shadow: 0 12px 26px rgba(34,197,94,.4); }

/* ---------- الهيدر ---------- */
.site-header{
  position: fixed; inset-inline: 0; top: 0; z-index: 500;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(255,255,255,0);
  transition: background .4s var(--ease), box-shadow .4s var(--ease), height .4s var(--ease), backdrop-filter .4s;
}
.site-header.scrolled{
  height: 68px;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  box-shadow: 0 8px 30px rgba(12,20,32,.08);
}
.header-inner{ display: flex; align-items: center; justify-content: space-between; gap: 20px; width: 100%; }
.brand{ display: flex; align-items: center; }
.brand-logo{ height: 46px; width: auto; transition: height .4s var(--ease); }
.site-header.scrolled .brand-logo{ height: 38px; }

.main-nav ul{ display: flex; align-items: center; gap: 6px; }
.nav-link{
  position: relative;
  padding: 10px 16px;
  font-weight: 600;
  font-size: .96rem;
  color: var(--ink-soft);
  border-radius: 999px;
  transition: color .25s, background .25s;
}
.nav-link::after{
  content: ''; position: absolute; right: 16px; left: 16px; bottom: 6px; height: 2px;
  background: var(--gradient-brand);
  transform: scaleX(0); transform-origin: center;
  transition: transform .3s var(--ease);
  border-radius: 2px;
}
.nav-link:hover{ color: var(--ink); }
.nav-link.active{ color: var(--ink); }
.nav-link.active::after{ transform: scaleX(1); }

.header-actions{ display: flex; align-items: center; gap: 14px; }
.header-cta{ display: inline-flex; }

.nav-toggle{
  display: none;
  width: 42px; height: 42px;
  border: none; background: var(--bg-soft);
  border-radius: 12px;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nav-toggle span{ width: 20px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease), opacity .3s; }
.nav-toggle.active span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2){ opacity: 0; }
.nav-toggle.active span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ---------- الهيرو ---------- */
.hero{
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
  background: var(--navy-900);
}
.hero-bg{ position: absolute; inset: 0; z-index: 0; }
.hero-bg .blob{
  position: absolute; border-radius: 50%;
  filter: blur(90px);
  opacity: .55;
  animation: float-blob 18s ease-in-out infinite;
}
.blob-1{ width: 480px; height: 480px; background: var(--cyan); top: -120px; right: -100px; }
.blob-2{ width: 520px; height: 520px; background: var(--pink); bottom: -160px; left: -120px; animation-delay: -6s; }
.blob-3{ width: 360px; height: 360px; background: var(--yellow); top: 40%; left: 50%; opacity: .28; animation-delay: -11s; }
@keyframes float-blob{
  0%,100%{ transform: translate(0,0) scale(1); }
  33%{ transform: translate(30px,-40px) scale(1.08); }
  66%{ transform: translate(-25px,25px) scale(.95); }
}
.grid-lines{
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 75%);
}

.floaters{ position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.floater{ position: absolute; opacity: .12; filter: saturate(0) brightness(3); animation: spin-slow 40s linear infinite; }
.f1{ width: 130px; top: 14%; left: 8%; animation-duration: 50s; }
.f2{ width: 90px; bottom: 18%; right: 10%; animation-duration: 36s; animation-direction: reverse; }
.f3{ width: 60px; top: 60%; left: 20%; animation-duration: 28s; }
@keyframes spin-slow{ to{ transform: rotate(360deg); } }

.hero-content{ position: relative; z-index: 2; text-align: center; max-width: 900px; margin: 0 auto; padding-top: 40px; padding-bottom: 60px; }
.eyebrow{
  display: inline-block;
  color: var(--cyan);
  font-weight: 700;
  letter-spacing: .02em;
  margin-bottom: 18px;
  padding: 8px 18px;
  border: 1px solid rgba(56,189,232,.35);
  border-radius: 999px;
  background: rgba(56,189,232,.08);
  font-size: .92rem;
}
.hero-title{
  font-size: clamp(2.1rem, 5.4vw, 3.9rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.28;
  margin-bottom: 22px;
}
.text-gradient{
  background: var(--gradient-brand);
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  display: inline-block;
  animation: shimmer 6s linear infinite;
}
@keyframes shimmer{ to{ background-position: 200% center; } }

.hero-sub{ color: rgba(255,255,255,.72); font-size: clamp(1rem, 1.6vw, 1.18rem); max-width: 680px; margin: 0 auto 36px; }
.hero-actions{ display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }

.hero-stats{
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 18px; max-width: 780px; margin: 0 auto;
  padding-top: 34px; border-top: 1px solid rgba(255,255,255,.12);
}
.stat{ display: flex; flex-direction: column; align-items: center; gap: 4px; }
.stat-num, .stat-num-text{
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  background: var(--gradient-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-label{ color: rgba(255,255,255,.6); font-size: .86rem; font-weight: 600; }

.scroll-cue{
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.35); border-radius: 20px;
  z-index: 2;
}
.scroll-cue span{
  position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px; border-radius: 3px; background: #fff;
  animation: scroll-cue-move 1.8s ease-in-out infinite;
}
@keyframes scroll-cue-move{ 0%{ opacity: 1; top: 8px; } 70%{ opacity: 0; top: 22px; } 100%{ opacity: 0; top: 8px; } }

/* ---------- أقسام عامة ---------- */
.section{ position: relative; z-index: 1; padding: 108px 0; background: var(--bg); }
.section-dark{ background: var(--navy-800); color: #fff; }
.section-dark::before{
  content:''; position:absolute; inset:0; opacity:.5; pointer-events:none;
  background: radial-gradient(600px 300px at 15% 0%, rgba(56,189,232,.14), transparent 60%),
              radial-gradient(600px 300px at 85% 100%, rgba(230,56,136,.14), transparent 60%);
}
.section-head{ max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section-eyebrow{
  display: inline-block; font-weight: 800; color: var(--pink);
  font-size: .92rem; letter-spacing: .04em; margin-bottom: 12px;
}
.section-dark .section-eyebrow{ color: var(--cyan); }
.section-title{ font-size: clamp(1.6rem, 3.4vw, 2.5rem); font-weight: 900; margin-bottom: 16px; }
.section-lead{ color: var(--ink-soft); font-size: 1.05rem; }
.section-lead.muted{ color: rgba(255,255,255,.65); }
.section-body{ color: var(--ink-soft); margin-top: 16px; }

/* ---------- من نحن ---------- */
.about-grid{ display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; align-items: center; }
.about-text .section-title{ text-align: right; }
.section-lead{ margin-top: 6px; }
.check-list{ margin-top: 26px; display: grid; gap: 14px; }
.check-list li{ display: flex; align-items: center; gap: 12px; font-weight: 600; color: var(--ink); }
.check-list .icon{ color: #fff; background: var(--gradient-brand); border-radius: 50%; padding: 4px; width: 22px; height: 22px; flex-shrink: 0; }

.about-visual{ position: relative; display: flex; align-items: center; justify-content: center; min-height: 380px; }
.visual-card-main{
  width: 300px; height: 300px; border-radius: 32px;
  background: var(--navy-800);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  box-shadow: var(--shadow-lg);
  position: relative; overflow: hidden;
}
.visual-card-main::before{
  content: ''; position: absolute; inset: -40%;
  background: conic-gradient(from 0deg, var(--cyan), var(--pink), var(--yellow), var(--cyan));
  opacity: .18; animation: spin-slow 14s linear infinite;
}
.visual-mark{ width: 92px; position: relative; z-index: 1; }
.visual-title{ position: relative; z-index: 1; color: #fff; font-weight: 900; font-size: 1.2rem; }
.visual-sub{ position: relative; z-index: 1; color: rgba(255,255,255,.6); font-size: .9rem; font-weight: 600; }

.visual-chip{
  position: absolute;
  background: #fff; border-radius: 999px; padding: 12px 20px;
  font-weight: 700; font-size: .88rem; box-shadow: var(--shadow);
  border: 1px solid var(--border);
  animation: chip-float 6s ease-in-out infinite;
}
.chip-1{ top: 6%; right: -4%; animation-delay: 0s; }
.chip-2{ bottom: 14%; left: -8%; animation-delay: -2s; }
.chip-3{ bottom: -2%; right: 6%; animation-delay: -4s; }
@keyframes chip-float{ 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-10px); } }

/* ---------- الرؤية ---------- */
.vision-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.vision-card{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: transform .4s var(--ease), border-color .4s, background .4s;
}
.vision-card:hover{ transform: translateY(-8px); border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.06); }
.vision-icon{
  width: 56px; height: 56px; border-radius: 16px;
  background: var(--gradient-brand);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.vision-icon svg{ width: 28px; height: 28px; color: #fff; }
.vision-card h3{ font-size: 1.2rem; font-weight: 800; margin-bottom: 10px; }
.vision-card p{ color: rgba(255,255,255,.68); font-size: .96rem; }

/* ---------- الخدمات ---------- */
.services-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card{
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
  position: relative;
  overflow: hidden;
}
.service-card::before{
  content:''; position:absolute; inset:0; border-radius: inherit; padding: 1px;
  background: var(--gradient-brand);
  opacity: 0; transition: opacity .4s;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}
.service-card:hover{ transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-card:hover::before{ opacity: 1; }
.service-icon{
  width: 54px; height: 54px; border-radius: 14px;
  background: var(--bg-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  transition: background .4s, transform .4s var(--ease);
  color: var(--pink);
}
.service-card:hover .service-icon{ background: var(--gradient-brand); color: #fff; transform: rotate(-6deg) scale(1.05); }
.service-icon svg{ width: 26px; height: 26px; }
.service-card h3{ font-size: 1.08rem; font-weight: 800; margin-bottom: 10px; }
.service-card p{ color: var(--ink-soft); font-size: .92rem; }

/* ---------- الفروع ---------- */
.branches-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.branch-card{
  position: relative;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 34px 28px;
  text-align: center;
  transition: transform .4s var(--ease), background .4s;
}
.branch-card:hover{ transform: translateY(-8px); background: rgba(255,255,255,.06); }
.branch-badge{
  position: absolute; top: 18px; left: 18px;
  font-size: .72rem; font-weight: 800; letter-spacing: .02em;
  padding: 5px 12px; border-radius: 999px;
  background: var(--gradient-brand); color: #fff;
}
.branch-icon{
  width: 62px; height: 62px; margin: 0 auto 18px;
  border-radius: 50%; background: rgba(255,255,255,.06);
  display: flex; align-items: center; justify-content: center; color: var(--cyan);
}
.branch-icon svg{ width: 30px; height: 30px; }
.branch-card h3{ font-size: 1.3rem; font-weight: 800; margin-bottom: 6px; }
.branch-card p{ color: rgba(255,255,255,.6); margin-bottom: 20px; }
.branch-link{
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: .92rem; color: var(--cyan);
  padding-bottom: 3px; border-bottom: 1px solid transparent;
  transition: border-color .3s, gap .3s;
}
.branch-link .icon{ transform: rotate(90deg); }
.branch-link:hover{ border-color: var(--cyan); gap: 12px; }

/* ---------- شركاء النجاح ---------- */
.partners-section{ background: var(--bg-soft); overflow: hidden; }
.marquee-wrap{
  width: 100%; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  margin-bottom: 22px;
}
.marquee{
  display: flex; align-items: center; gap: 20px;
  width: max-content;
  animation: marquee-scroll 46s linear infinite;
}
.marquee-reverse{ animation-direction: reverse; animation-duration: 52s; }
/* إيقاف الحركة عند التحويم بالماوس فقط — ليس عند اللمس على الجوال،
   لأن اللمس يُبقي حالة hover عالقة ويجمّد الشريط بلا داعٍ */
@media (hover: hover) and (pointer: fine){
  .marquee-wrap:hover .marquee{ animation-play-state: paused; }
}
@keyframes marquee-scroll{ from{ transform: translateX(0); } to{ transform: translateX(-50%); } }

.partner-logo{
  flex-shrink: 0;
  width: 168px; height: 96px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s;
}
@media (hover: hover) and (pointer: fine){
  .partner-logo:hover{ transform: translateY(-4px) scale(1.04); box-shadow: var(--shadow); }
}
.partner-logo img{
  max-width: 100%; max-height: 100%; object-fit: contain;
}

/* ---------- تواصل ---------- */
.contact-grid{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.contact-card{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  transition: transform .4s var(--ease), background .4s, border-color .4s;
}
.contact-card:hover{ transform: translateY(-8px); background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.2); }
.contact-card-featured{ background: linear-gradient(160deg, rgba(34,197,94,.16), rgba(255,255,255,.04)); border-color: rgba(34,197,94,.3); }
.contact-icon{
  width: 54px; height: 54px; margin: 0 auto 16px; border-radius: 16px;
  background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; color: var(--cyan);
}
.contact-card-featured .contact-icon{ background: #22c55e; color: #fff; }
.contact-icon svg{ width: 26px; height: 26px; }
.contact-card h3{ font-size: 1.05rem; font-weight: 800; margin-bottom: 8px; }
.contact-card p{ color: rgba(255,255,255,.65); font-size: .92rem; }
.contact-card .email{ word-break: break-all; }
.contact-card-social .social-row{ margin-top: 6px; justify-content: center; }

.social-row{ display: flex; align-items: center; gap: 10px; }
.social-btn{
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center; color: #fff;
  transition: transform .3s var(--ease), background .3s;
}
.social-btn svg{ width: 19px; height: 19px; }
.social-btn:hover{ background: var(--gradient-brand); transform: translateY(-3px) scale(1.06); }

/* ---------- فوتر ---------- */
.site-footer{ background: var(--navy-900); color: rgba(255,255,255,.7); padding-top: 74px; position: relative; z-index: 1; }
.footer-inner{ display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-logo{ height: 40px; width: auto; margin-bottom: 16px; filter: brightness(0) invert(1); opacity: .92; }
.footer-brand p{ font-size: .92rem; max-width: 300px; margin-bottom: 20px; }
.footer-links h4{ color: #fff; font-weight: 800; margin-bottom: 18px; font-size: 1rem; }
.footer-links ul{ display: grid; gap: 12px; }
.footer-links a{ font-size: .92rem; transition: color .3s; }
.footer-links a:hover{ color: var(--cyan); }
.footer-bottom{ border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; }
.footer-bottom p{ text-align: center; font-size: .85rem; color: rgba(255,255,255,.45); }

/* ---------- أزرار عائمة ---------- */
.float-btn{
  position: fixed; z-index: 400;
  width: 54px; height: 54px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  border: none;
  transition: transform .3s var(--ease), opacity .3s, visibility .3s;
}
.float-btn svg{ width: 26px; height: 26px; }
.float-whatsapp{ bottom: 26px; inset-inline-start: 26px; background: #22c55e; color: #fff; animation: pulse-wa 2.6s ease-in-out infinite; }
.float-whatsapp:hover{ transform: scale(1.08); }
@keyframes pulse-wa{ 0%,100%{ box-shadow: 0 0 0 0 rgba(34,197,94,.45), var(--shadow-lg); } 50%{ box-shadow: 0 0 0 12px rgba(34,197,94,0), var(--shadow-lg); } }

.float-top{
  bottom: 26px; inset-inline-end: 26px;
  background: var(--navy-800); color: #fff;
  opacity: 0; visibility: hidden; transform: translateY(12px);
}
.float-top.show{ opacity: 1; visibility: visible; transform: translateY(0); }
.float-top:hover{ transform: translateY(-4px); }

/* ---------- ظهور عند التمرير ---------- */
.reveal{ opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in-view{ opacity: 1; transform: translateY(0); }
.vision-grid .reveal:nth-child(2){ transition-delay: .1s; }
.vision-grid .reveal:nth-child(3){ transition-delay: .2s; }
.services-grid .reveal:nth-child(3n+2){ transition-delay: .08s; }
.services-grid .reveal:nth-child(3n+3){ transition-delay: .16s; }
.branches-grid .reveal:nth-child(2){ transition-delay: .1s; }
.branches-grid .reveal:nth-child(3){ transition-delay: .2s; }
.contact-grid .reveal:nth-child(2){ transition-delay: .08s; }
.contact-grid .reveal:nth-child(3){ transition-delay: .16s; }
.contact-grid .reveal:nth-child(4){ transition-delay: .24s; }

/* ---------- صفحة الباركود ---------- */
.qr-section{
  position: relative;
  background: var(--navy-900);
  color: #fff;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + 60px);
  overflow: hidden;
}
.qr-container{ position: relative; z-index: 2; text-align: center; max-width: 640px; }
.qr-section .section-lead{ margin: 0 auto; max-width: 480px; }
.qr-card{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-top: 10px;
  box-shadow: var(--shadow-lg);
}
.qr-frame{
  background: var(--gradient-brand);
  background-size: 200% 200%;
  animation: shimmer 8s linear infinite;
  border-radius: var(--radius);
  padding: 10px;
  display: inline-block;
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
}
.qr-frame-inner{
  background: #e8f8fc;
  border-radius: calc(var(--radius) - 6px);
  padding: 18px;
}
.qr-frame img{ width: 100%; max-width: 320px; height: auto; border-radius: 6px; display: block; }
.qr-target{
  margin-top: 22px;
  color: var(--cyan);
  font-weight: 700;
  letter-spacing: .02em;
  word-break: break-all;
}
.qr-actions{ display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.qr-hint{ margin-top: 26px; color: rgba(255,255,255,.55); font-size: .92rem; }

@media (max-width: 560px){
  .qr-card{ padding: 26px; }
}

/* ---------- استجابة الشاشات ---------- */
@media (max-width: 980px){
  .about-grid{ grid-template-columns: 1fr; gap: 50px; }
  .about-text .section-title{ text-align: center; }
  .about-text{ text-align: center; }
  .check-list li{ justify-content: center; }
  .vision-grid, .services-grid, .branches-grid{ grid-template-columns: repeat(2, 1fr); }
  .contact-grid{ grid-template-columns: repeat(2, 1fr); }
  .footer-inner{ grid-template-columns: 1fr 1fr; }
  .footer-brand{ grid-column: 1 / -1; }
}

@media (max-width: 760px){
  :root{ --header-h: 72px; }
  .main-nav{
    position: fixed; inset-inline: 0; top: var(--header-h);
    background: #fff;
    padding: 10px 24px 28px;
    box-shadow: 0 20px 30px rgba(12,20,32,.1);
    transform: translateY(-12px);
    opacity: 0; visibility: hidden;
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  }
  .main-nav.open{ opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav ul{ flex-direction: column; align-items: stretch; gap: 4px; }
  .nav-link{ padding: 13px 16px; }
  .nav-link::after{ display: none; }
  .nav-toggle{ display: flex; }
  .header-cta{ display: none; }

  .hero-stats{ grid-template-columns: repeat(2, 1fr); row-gap: 26px; }
  .vision-grid, .services-grid, .branches-grid, .contact-grid{ grid-template-columns: 1fr; }
  .footer-inner{ grid-template-columns: 1fr; text-align: center; }
  .footer-brand p{ margin-inline: auto; }
  .social-row{ justify-content: center; }
  .float-btn{ width: 48px; height: 48px; }
  .float-btn svg{ width: 22px; height: 22px; }
  .float-whatsapp, .float-top{ bottom: 18px; }
  .float-whatsapp{ inset-inline-start: 18px; }
  .float-top{ inset-inline-end: 18px; }
}