/* =========================================
   About Us — صفحه درباره ما (گلاسمورفیسم پینک/بنفش)
   کلاس‌های نمایشی=بدون js. بدون استایل درون‌خطی. فونت=استعدادِ قالب.
========================================= */

@keyframes sab-floaty { 0%,100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-16px) rotate(8deg); } }
@keyframes sab-blob { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(30px,-20px) scale(1.08); } }
@keyframes sab-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.sab-page {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #faf7fd 0%, #f3edf9 100%);
    color: #241634;
    padding-bottom: 110px;
}

.sab-blob { position: absolute; border-radius: 50%; filter: blur(10px); pointer-events: none; z-index: 0; }
.sab-blob-1 { top: -120px; right: -100px; width: 480px; height: 480px; background: radial-gradient(circle, rgba(236,28,174,0.18), transparent 70%); animation: sab-blob 12s ease-in-out infinite; }
.sab-blob-2 { top: 400px; left: -160px; width: 420px; height: 420px; background: radial-gradient(circle, rgba(123,47,247,0.16), transparent 70%); animation: sab-blob 14s ease-in-out infinite 2s; }
.sab-blob-3 { bottom: -140px; right: 20%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(90,60,220,0.14), transparent 70%); animation: sab-blob 16s ease-in-out infinite 1s; }

.sab-shape { position: absolute; z-index: 1; pointer-events: none; }
.sab-shape-1 { top: 110px; left: 8%; width: 56px; height: 56px; border-radius: 16px; background: linear-gradient(135deg,#ec1cae,#7b2ff7); box-shadow: 0 20px 40px -10px rgba(236,28,174,0.45), inset 0 0 0 1px rgba(255,255,255,0.3); animation: sab-floaty 8s ease-in-out infinite; }
.sab-shape-2 { top: 260px; right: 10%; width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg,#7b2ff7,#4a1fb8); box-shadow: 0 16px 30px -8px rgba(123,47,247,0.4); animation: sab-floaty 9s ease-in-out infinite 1s; }
.sab-shape-3 { top: 50px; right: 30%; width: 32px; height: 32px; border: 3px solid rgba(167,33,201,0.35); border-radius: 8px; animation: sab-spin 18s linear infinite; }
.sab-shape-4 { bottom: 120px; right: 6%; width: 64px; height: 64px; border-radius: 20px; background: rgba(255,255,255,0.5); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); border: 1px solid rgba(167,33,201,0.15); animation: sab-floaty 11s ease-in-out infinite 0.5s; }

.sab-hero { max-width: 860px; margin: 80px auto 0; text-align: center; position: relative; z-index: 5; padding: 0 24px; }
.sab-badge { display: inline-block; padding: 9px 20px; border-radius: 999px; background: #fff; border: 1px solid #f0d8ef; color: #a721c9; font-size: 13px; font-weight: 700; margin-bottom: 26px; box-shadow: 0 10px 24px -14px rgba(167,33,201,0.4); }
.sab-title { font-size: 54px; font-weight: 900; line-height: 1.35; margin: 0 0 20px; }
.sab-grad { background: linear-gradient(135deg,#ec1cae,#7b2ff7); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.sab-subtitle { font-size: 17px; color: #6b5b7d; line-height: 1.9; margin: 0; }

.sab-stats { max-width: 1000px; margin: 64px auto 0; display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; position: relative; z-index: 5; padding: 0 24px; }
.sab-stat { background: rgba(255,255,255,0.85); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border: 1px solid #f0e6f5; border-radius: 20px; padding: 28px; text-align: center; box-shadow: 0 30px 60px -30px rgba(120,30,150,0.35), inset 0 1px 0 rgba(255,255,255,0.6); }
.sab-stat-num { font-size: 32px; font-weight: 900; background: linear-gradient(135deg,#ec1cae,#7b2ff7); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.sab-stat-lbl { font-size: 13px; color: #6b5b7d; margin-top: 8px; }

.sab-mission { max-width: 1200px; margin: 100px auto 0; padding: 0 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; position: relative; z-index: 5; }
.sab-mission-title { font-size: 32px; font-weight: 800; margin: 0 0 22px; }
.sab-mission-p { font-size: 15px; color: #6b5b7d; line-height: 2; margin: 0 0 16px; }
.sab-mission-p:last-child { margin-bottom: 0; }
.sab-mission-card { background: linear-gradient(145deg,#ec1cae,#7b2ff7); border-radius: 26px; padding: 44px; color: #fff; box-shadow: 0 40px 80px -25px rgba(123,47,247,0.5), inset 0 1px 0 rgba(255,255,255,0.25); position: relative; overflow: hidden; }
.sab-mission-card::before { content: ""; position: absolute; top: -40px; left: -40px; width: 160px; height: 160px; border-radius: 50%; background: rgba(255,255,255,0.12); }
.sab-mission-list { display: flex; flex-direction: column; gap: 24px; position: relative; z-index: 2; }
.sab-mission-item { display: flex; gap: 16px; align-items: flex-start; }
.sab-mission-ico { font-size: 24px; width: 44px; height: 44px; border-radius: 12px; background: rgba(255,255,255,0.18); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.sab-mission-item-title { font-weight: 700; margin-bottom: 4px; }
.sab-mission-item-desc { font-size: 13px; opacity: 0.9; line-height: 1.8; }

.sab-team { max-width: 1200px; margin: 110px auto 0; padding: 0 24px; position: relative; z-index: 5; }
.sab-team-title { font-size: 30px; font-weight: 800; text-align: center; margin: 0 0 44px; }
.sab-team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.sab-team-card { background: rgba(255,255,255,0.85); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border: 1px solid #f0e6f5; border-radius: 22px; padding: 30px; text-align: center; box-shadow: 0 30px 60px -35px rgba(120,30,150,0.4); }
.sab-team-avatar { width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 18px; background: linear-gradient(135deg,#ec1cae,#7b2ff7); display: flex; align-items: center; justify-content: center; font-size: 30px; color: #fff; overflow: hidden; box-shadow: 0 16px 30px -8px rgba(236,28,174,0.4); }
.sab-team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.sab-team-name { font-weight: 700; font-size: 15px; }
.sab-team-role { font-size: 13px; color: #a721c9; margin-top: 4px; }

@media (max-width: 900px) {
    .sab-title { font-size: 38px; }
    .sab-stats { grid-template-columns: repeat(2,1fr); }
    .sab-mission { grid-template-columns: 1fr; gap: 32px; }
    .sab-team-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 520px) {
    .sab-title { font-size: 30px; }
    .sab-team-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .sab-blob, .sab-shape { animation: none; }
}