/*
Theme Name:   Tasrubat Home
Theme URI:    https://tasrubat.com/
Description:  قالب ابن لـ Astra — يخصّص الصفحة الرئيسية فقط لموقع تسربات لكشف تسربات المياه وعزل الخزانات والأسطح بالرياض. كل الأنماط معزولة داخل .tr ولا تمسّ أي صفحة أخرى.
Author:       Tasrubat — كشف تسربات المياه بالرياض
Template:     astra
Version:      1.0.0
Text Domain:  tasrubat-child
*/

/* ==========================================================================
   كل الأنماط محصورة داخل .tr فلا تؤثر على أي صفحة أخرى في الموقع
   الهوية: حبري بترولي #082F3A + ليموني كشفي #A3E635 + موجات صوتية
   المتحرك البصري مستوحى من موجات الاستماع الأرضي وحلقات المسح
   ========================================================================== */

.tr{
  --tr-pri:#082F3A; --tr-deep:#05222B; --tr-darker:#03181F; --tr-ink:#0E4353;
  --tr-acc:#A3E635; --tr-accd:#4D7C0F; --tr-acc2:#65A30D; --tr-soft:#D9F99D;
  --tr-warm:#EA580C; --tr-ok:#0E9F6E;
  --tr-pale:#F2FBE3; --tr-light:#F5F8F7; --tr-line:#DEE6E4;
  --tr-text:#25353A; --tr-mut:#5A6B70; --tr-wa:#0B6E37;
  --tr-wave:repeating-linear-gradient(90deg,var(--tr-acc) 0 4px,transparent 4px 10px);
  --tr-grad:linear-gradient(135deg,#BEF264,#84CC16);
  --tr-sh:0 12px 34px rgba(8,47,58,.11);
  font-family:'Tajawal','Segoe UI',Tahoma,sans-serif;
  line-height:1.95; color:var(--tr-text); direction:rtl;
}
.tr *{box-sizing:border-box;}
.tr h1,.tr h2,.tr h3,.tr h4{font-weight:800;color:var(--tr-pri);line-height:1.45;}
.tr a{text-decoration:none;transition:.25s;}
.tr img{max-width:100%;height:auto;display:block;}
.tr ul,.tr ol{list-style:none;margin:0;padding:0;}
.tr p{font-size:1.08rem;margin:0 0 18px;text-align:justify;}
.tr strong{color:var(--tr-pri);font-weight:800;}
.tr a:focus-visible{outline:3px solid var(--tr-accd);outline-offset:3px;}
.tr-w{max-width:1200px;margin:0 auto;padding:0 20px;}

/* شريط الموجة الصوتية */
.tr-wave{height:14px;display:flex;align-items:flex-end;gap:4px;}
.tr-wave i{flex:1;background:var(--tr-acc);border-radius:2px;display:block;}
.tr-wave i:nth-child(1){height:40%}.tr-wave i:nth-child(2){height:75%}
.tr-wave i:nth-child(3){height:100%}.tr-wave i:nth-child(4){height:55%}
.tr-wave i:nth-child(5){height:85%}.tr-wave i:nth-child(6){height:35%}
.tr-wave i:nth-child(7){height:70%}.tr-wave i:nth-child(8){height:45%}

/* ===== هيرو ===== */
.tr-hero{background:
  radial-gradient(circle at 80% 28%,rgba(163,230,53,.20),transparent 45%),
  linear-gradient(135deg,#03181F,#0E4353);
  color:#fff;padding:64px 0 0;position:relative;overflow:hidden;border-radius:22px 22px 0 0;}
.tr-hero::before{content:'';position:absolute;top:-120px;left:-120px;width:440px;height:440px;
  border:2px solid rgba(163,230,53,.18);border-radius:50%;
  box-shadow:0 0 0 40px rgba(163,230,53,.06),0 0 0 90px rgba(163,230,53,.04);}
.tr-hero .tr-w{position:relative;z-index:2;}
.tr-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(163,230,53,.14);
  border:1px solid rgba(163,230,53,.5);color:var(--tr-soft);padding:8px 19px;border-radius:50px;
  font-weight:700;font-size:.9rem;margin-bottom:20px;}
.tr-ping{width:11px;height:11px;border-radius:50%;background:var(--tr-acc);flex:none;
  box-shadow:0 0 0 0 rgba(163,230,53,.7);animation:trp 1.9s infinite;}
@keyframes trp{70%{box-shadow:0 0 0 12px rgba(163,230,53,0);}100%{box-shadow:0 0 0 0 rgba(163,230,53,0);}}
.tr-hero h1{color:#fff;font-size:2.4rem;font-weight:900;margin:0 0 16px;max-width:960px;}
.tr-hero h1 span{color:var(--tr-acc);}
.tr-lead{font-size:1.14rem;color:#BFCFD3;max-width:850px;margin-bottom:30px;}
.tr-lead strong{color:#fff;}
.tr-cta{display:flex;gap:13px;flex-wrap:wrap;margin-bottom:38px;}
.tr-btn{background:var(--tr-grad);color:#12220A;padding:15px 33px;border-radius:50px;
  font-weight:900;font-size:1.04rem;display:inline-block;box-shadow:0 10px 26px rgba(132,204,22,.3);}
.tr-btn:hover{transform:translateY(-3px);color:#12220A;box-shadow:0 14px 32px rgba(132,204,22,.44);}
.tr-wa{background:var(--tr-wa);color:#fff;padding:15px 33px;border-radius:50px;font-weight:900;
  font-size:1.04rem;display:inline-block;box-shadow:0 10px 26px rgba(11,110,55,.3);}
.tr-wa:hover{background:#08542a;color:#fff;transform:translateY(-3px);}
.tr-ghost{border:2px solid rgba(255,255,255,.3);color:#fff;padding:13px 31px;border-radius:50px;
  font-weight:800;font-size:1.04rem;display:inline-block;}
.tr-ghost:hover{border-color:var(--tr-acc);color:var(--tr-acc);background:rgba(163,230,53,.1);}
.tr-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-bottom:46px;}
.tr-stat{background:rgba(255,255,255,.06);border:1px solid rgba(163,230,53,.22);
  border-radius:14px;padding:19px 14px;text-align:center;}
.tr-stat b{display:block;color:var(--tr-acc);font-size:1.64rem;font-weight:900;line-height:1.2;}
.tr-stat span{color:#BFCFD3;font-size:.87rem;}
@media(max-width:768px){.tr-hero{border-radius:0;}.tr-hero h1{font-size:1.6rem;}
  .tr-stats{grid-template-columns:repeat(2,1fr);}.tr-btn,.tr-wa,.tr-ghost{width:100%;text-align:center;}}

/* ===== بلوكات ===== */
.tr-b{background:#fff;padding:42px;margin:30px auto;border-radius:18px;
  box-shadow:var(--tr-sh);border:1px solid var(--tr-line);}
@media(max-width:768px){.tr-b{padding:22px 16px;border-radius:12px;}}
.tr h2{font-size:1.78rem;margin:0 0 20px;padding:0 0 13px;position:relative;}
.tr h2::after{content:'';position:absolute;bottom:0;right:0;width:104px;height:7px;
  background:var(--tr-wave);border-radius:3px;}
.tr h3{font-size:1.23rem;margin:28px 0 10px;padding:0 18px 0 0;position:relative;}
.tr h3::before{content:'';position:absolute;right:0;top:.45em;width:9px;height:9px;
  border-radius:50%;background:var(--tr-acc2);box-shadow:0 0 0 4px rgba(163,230,53,.28);}
.tr h4{font-size:1.07rem;margin:20px 0 8px;color:var(--tr-accd);}
@media(max-width:768px){.tr h2{font-size:1.3rem;}}
.tr-link{color:var(--tr-accd);font-weight:800;border-bottom:2px solid var(--tr-acc);}
.tr-link:hover{color:var(--tr-pri);border-bottom-color:var(--tr-accd);}
.tr-leadp{font-size:1.16rem;color:#374A50;}

/* ===== مقتطفات ===== */
.tr-q{position:relative;background:linear-gradient(135deg,var(--tr-pale),#fff);
  border:1px solid #D3EFA6;border-right:7px solid var(--tr-acc2);border-radius:16px;
  padding:27px 30px;margin:30px 0;font-size:1.19rem;font-weight:800;color:var(--tr-pri);
  line-height:1.9;box-shadow:0 8px 24px rgba(101,163,13,.11);}
.tr-q::before{content:'”';position:absolute;left:16px;top:-8px;font-size:4.4rem;line-height:1;
  color:rgba(77,124,15,.22);font-family:Georgia,serif;}
.tr-q cite{display:block;margin-top:12px;font-size:.92rem;font-weight:800;color:var(--tr-accd);font-style:normal;}
.tr-q.d{background:linear-gradient(135deg,var(--tr-darker),#0E4353);border-color:rgba(163,230,53,.4);color:#fff;}
.tr-q.d::before{color:rgba(163,230,53,.3);}
.tr-q.d cite{color:var(--tr-acc);}
@media(max-width:768px){.tr-q{font-size:1.03rem;padding:20px 18px;}}

/* ===== صناديق ===== */
.tr-note{background:var(--tr-pale);border:1px solid #D3EFA6;border-right:6px solid var(--tr-acc2);
  border-radius:12px;padding:19px 21px;margin:24px 0;}
.tr-note b{color:#3D6410;display:block;margin-bottom:5px;}
.tr-note p{margin:0;font-size:1.02rem;}
.tr-warn{background:#FEF3EC;border:1px solid #F8D3B8;border-right:6px solid var(--tr-warm);
  border-radius:12px;padding:19px 21px;margin:24px 0;}
.tr-warn b{color:#A63F06;display:block;margin-bottom:5px;}
.tr-warn p{margin:0;font-size:1.02rem;}
.tr-ok{background:#ECFAF4;border:1px solid #BEE9D8;border-right:6px solid var(--tr-ok);
  border-radius:12px;padding:19px 21px;margin:24px 0;}
.tr-ok b{color:#07704E;display:block;margin-bottom:5px;}
.tr-ok p{margin:0;font-size:1.02rem;}

/* ===== قوائم ===== */
.tr-tick li{background:#fff;border:1px solid var(--tr-line);border-radius:12px;
  padding:14px 48px 14px 15px;position:relative;margin-bottom:11px;font-size:1.04rem;transition:.2s;}
.tr-tick li::before{content:'';position:absolute;right:18px;top:20px;width:10px;height:10px;
  border-radius:50%;background:var(--tr-acc2);box-shadow:0 0 0 5px rgba(163,230,53,.25);}
.tr-tick li:hover{border-color:var(--tr-acc2);box-shadow:0 6px 16px rgba(101,163,13,.13);}
.tr-steps{counter-reset:s;}
.tr-steps li{position:relative;padding:16px 62px 16px 15px;background:#fff;
  border:1px solid var(--tr-line);border-radius:12px;margin-bottom:11px;font-size:1.04rem;transition:.2s;}
.tr-steps li::before{counter-increment:s;content:counter(s);position:absolute;right:14px;top:15px;
  width:34px;height:34px;background:var(--tr-grad);color:#12220A;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-weight:900;font-size:.98rem;}
.tr-steps li:hover{border-color:var(--tr-acc2);}

/* ===== شبكات ===== */
.tr-g{display:grid;grid-template-columns:repeat(auto-fit,minmax(262px,1fr));gap:18px;margin:26px 0;}
.tr-c{background:var(--tr-light);border:1px solid var(--tr-line);border-radius:16px;
  padding:23px;transition:.25s;position:relative;overflow:hidden;}
.tr-c::before{content:'';position:absolute;top:0;right:0;left:0;height:5px;background:var(--tr-wave);}
.tr-c:hover{transform:translateY(-5px);box-shadow:0 14px 30px rgba(8,47,58,.13);background:#fff;
  border-color:var(--tr-acc);}
.tr-c h3{margin:0 0 9px;font-size:1.07rem;padding:0;}
.tr-c h3::before{display:none;}
.tr-c p{font-size:.97rem;margin:0;text-align:right;}

/* ===== صور ===== */
.tr-fig{margin:28px 0;}
.tr-fig img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:16px;
  box-shadow:0 12px 32px rgba(8,47,58,.2);border:1px solid var(--tr-line);}
.tr-fig figcaption{font-size:.93rem;color:var(--tr-mut);text-align:center;margin-top:12px;}

/* ===== جداول ===== */
.tr-t{overflow-x:auto;border:1px solid var(--tr-line);border-radius:14px;margin:24px 0;}
.tr-t table{width:100%;border-collapse:collapse;min-width:590px;background:#fff;margin:0;}
.tr-t th,.tr-t td{padding:14px 13px;text-align:center;border-bottom:1px solid var(--tr-line);font-size:1rem;}
.tr-t th{background:var(--tr-pri);color:var(--tr-acc);font-weight:800;}
.tr-t tbody tr:nth-child(even){background:var(--tr-light);}
.tr-t td.p{color:var(--tr-accd);font-weight:900;white-space:nowrap;}
.tr-t td.n{color:var(--tr-pri);font-weight:800;}
.tr-t td.w{color:#A63F06;font-weight:800;}
.tr-t tr:last-child td{border-bottom:none;}

/* ===== مقارنة ===== */
.tr-cmp{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:26px 0;}
@media(max-width:700px){.tr-cmp{grid-template-columns:1fr;}}
.tr-col{border-radius:16px;padding:24px;border:1px solid var(--tr-line);}
.tr-col.bad{background:#FEF3EC;border-color:#F8D3B8;}
.tr-col.good{background:var(--tr-pale);border-color:#D3EFA6;}
.tr-col h3{margin:0 0 13px;font-size:1.1rem;padding:0;}
.tr-col h3::before{display:none;}
.tr-col.bad h3{color:#A63F06;}
.tr-col.good h3{color:#3D6410;}
.tr-col li{padding:9px 0;border-bottom:1px dashed rgba(0,0,0,.08);font-size:1rem;}
.tr-col li:last-child{border:none;}

/* ===== شرائح وروابط ===== */
.tr-chips{display:flex;flex-wrap:wrap;gap:9px;margin:18px 0;}
.tr-chips a,.tr-chips span{border:1px solid var(--tr-line);background:#fff;border-radius:50px;
  padding:7px 16px;font-size:.93rem;color:var(--tr-mut);}
.tr-chips a{color:var(--tr-accd);font-weight:700;}
.tr-chips a:hover{border-color:var(--tr-acc2);background:var(--tr-pale);}
.tr-rel{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:26px 0;}
.tr-rel a{display:block;background:var(--tr-light);border:1px solid var(--tr-line);
  border-right:4px solid var(--tr-acc2);border-radius:12px;padding:16px 18px;transition:.22s;}
.tr-rel b{display:block;color:var(--tr-pri);font-size:1.02rem;margin-bottom:3px;}
.tr-rel span{font-size:.92rem;color:var(--tr-mut);display:block;}
.tr-rel a:hover{background:var(--tr-pale);border-color:var(--tr-acc2);transform:translateY(-3px);}

/* ===== أسئلة ===== */
.tr-faq{border:1px solid var(--tr-line);border-radius:12px;margin-bottom:11px;overflow:hidden;background:#fff;}
.tr-faq summary{padding:18px 20px;font-weight:800;color:var(--tr-pri);cursor:pointer;
  font-size:1.04rem;display:flex;justify-content:space-between;gap:14px;list-style:none;}
.tr-faq summary::-webkit-details-marker{display:none;}
.tr-faq summary::after{content:'+';color:var(--tr-accd);font-size:1.6rem;font-weight:400;flex:none;line-height:1;}
.tr-faq[open] summary::after{content:'−';}
.tr-faq summary:hover{background:var(--tr-light);}
.tr-faq[open] summary{background:var(--tr-pale);}
.tr-faq .a{padding:0 20px 20px;font-size:1.02rem;}

/* ===== ثقة ومصادر ===== */
.tr-tr{display:grid;grid-template-columns:repeat(auto-fit,minmax(225px,1fr));gap:16px;margin:24px 0;}
.tr-tr div{background:var(--tr-light);border:1px solid var(--tr-line);border-radius:16px;
  padding:21px;text-align:center;transition:.22s;}
.tr-tr div:hover{border-color:var(--tr-acc2);transform:translateY(-4px);background:#fff;}
.tr-tr .ic{font-size:1.95rem;display:block;margin-bottom:7px;}
.tr-tr b{display:block;color:var(--tr-pri);margin-bottom:5px;}
.tr-tr span{font-size:.93rem;color:var(--tr-mut);}
.tr-src{background:var(--tr-light);border:1px solid var(--tr-line);border-radius:16px;
  padding:26px;counter-reset:src;}
.tr-src li{position:relative;padding:13px 42px 13px 0;border-bottom:1px dashed var(--tr-line);font-size:1rem;}
.tr-src li:last-child{border:none;}
.tr-src li::before{counter-increment:src;content:'[' counter(src) ']';position:absolute;right:0;
  top:13px;color:var(--tr-accd);font-weight:900;}
.tr-src a{color:var(--tr-pri);font-weight:800;border-bottom:1px solid var(--tr-acc2);}
.tr-src a:hover{color:var(--tr-accd);}
.tr-src em{display:block;font-style:normal;color:var(--tr-mut);font-size:.92rem;}

/* ===== CTA ===== */
.tr-final{background:
  radial-gradient(circle at 20% 25%,rgba(163,230,53,.22),transparent 48%),
  linear-gradient(135deg,var(--tr-darker),#0E4353);
  color:#fff;padding:0 0 52px;text-align:center;border-radius:18px;margin:38px 0;overflow:hidden;}
.tr-final .in{padding:46px 34px 0;position:relative;z-index:2;}
.tr-final h2{color:#fff;padding:0;margin:0 0 11px;font-size:1.72rem;}
.tr-final h2::after{display:none;}
.tr-final p{color:#BFCFD3;margin-bottom:24px;text-align:center;}

/* ===== حاسبة ===== */
.tr-calc{background:linear-gradient(135deg,var(--tr-darker),#0E4353);border-radius:18px;
  padding:34px;color:#fff;margin:26px 0;border:1px solid rgba(163,230,53,.32);}
@media(max-width:768px){.tr-calc{padding:20px 15px;}}
.tr-calc h3{color:#fff;margin:0 0 6px;font-size:1.35rem;padding:0;}
.tr-calc h3::before{display:none;}
.tr-calc .hint{color:#9BAAAF;font-size:.93rem;margin-bottom:20px;}
.tr-cg{display:grid;grid-template-columns:repeat(auto-fit,minmax(195px,1fr));gap:14px;margin-bottom:20px;}
.tr-calc label{display:block;color:var(--tr-acc);font-weight:700;font-size:.89rem;margin-bottom:6px;}
.tr-calc select{width:100%;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);color:#fff;font-family:inherit;font-size:1rem;}
.tr-calc select:focus{border-color:var(--tr-acc);outline:none;}
.tr-calc select option{background:#0E4353;color:#fff;}
.tr-out{background:rgba(163,230,53,.15);border:1px solid rgba(163,230,53,.5);border-radius:14px;
  padding:23px;text-align:center;}
.tr-out .lbl{color:#BFCFD3;font-size:.92rem;}
.tr-out .val{color:var(--tr-acc);font-size:2rem;font-weight:900;line-height:1.3;}
.tr-out .nt{color:#9BAAAF;font-size:.84rem;margin-top:8px;}
@media(max-width:768px){.tr-out .val{font-size:1.45rem;}}

/* ===== شريط سفلي للجوال — أعلى وأسفل فقط ===== */
.tr-bar{position:fixed;bottom:0;right:0;left:0;z-index:9998;display:none;gap:10px;
  padding:10px 13px;background:var(--tr-darker);border-top:4px solid var(--tr-acc);}
.tr-bar a{flex:1;text-align:center;padding:12px;border-radius:10px;font-weight:800;font-size:1rem;}
.tr-bar .c{background:var(--tr-grad);color:#12220A;}
.tr-bar .w{background:var(--tr-wa);color:#fff;}
@media(max-width:640px){.tr-bar{display:flex;}}

/* أزرار عائمة — معطّلة افتراضياً. لتفعيلها: غيّر display:none إلى flex */
.tr-float{display:none;position:fixed;bottom:24px;left:24px;z-index:9999;flex-direction:column;gap:12px;}
.tr-float a{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;
  justify-content:center;font-size:25px;box-shadow:0 6px 18px rgba(0,0,0,.3);}
.tr-float .w{background:var(--tr-wa);color:#fff;}
.tr-float .t{background:var(--tr-acc);color:#12220A;}
@media(prefers-reduced-motion:reduce){.tr *{animation:none!important;transition:none!important;}}