/* قيصرين للمشاريع المتحدة - ملف التنسيق */

/* ===== المتغيرات: الألوان والأبعاد (عدّل الألوان من هنا) ===== */
:root {
  --brown:#7A4F20;
  --brown2:#93601F;
  --sand:#C5AE8C;
  --bg:#FFFFFF;
  --soft:#F4F1EC;
  --ink:#3A3A3A;
  --mute:#6b6459;
  --line:#e4ddd2;
  --onbrown:#fff;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}

/* ===== الأساسيات ===== */
html {
  scroll-behavior:smooth;
  scroll-padding-top:70px;
}
* {
  box-sizing:border-box;
}
body {
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"IBM Plex Sans Arabic",Tahoma,Arial,sans-serif;
  line-height:1.9;
  font-size:17px;
}
img {
  max-width:100%;
}
a {
  color:inherit;
}
:focus-visible {
  outline:3px solid var(--sand);
  outline-offset:3px;
}
.wrap {
  max-width:1100px;
  margin:0 auto;
  padding:0 22px;
}

/* ===== الهيدر (الشريط العلوي) ===== */
header {
  position:sticky;
  top:env(safe-area-inset-top,0px);
  z-index:5;
  background:var(--bg);
  border-bottom:1px solid var(--line);
}
header .wrap {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  height:64px;
}
header img {
  height:38px;
  background:#fff;
  border-radius:6px;
  padding:2px 6px;
}

/* ===== الواجهة الرئيسية ===== */
.hero {
  position:relative;
  overflow:hidden;
  background:linear-gradient(135deg,#B08550,#93601F 55%,#7A4F20);
  color:#fff;
  padding:96px 0 110px;
}
.hero svg {
  position:absolute;
  inset-inline-end:-90px;
  top:50%;
  transform:translateY(-50%);
  height:130%;
  opacity:.16;
}
.hero .wrap {
  position:relative;
}
.hero h1 {
  font-size:clamp(40px,7vw,76px);
  line-height:1.25;
  margin:0 0 6px;
  font-weight:700;
}
.hero .en {
  font-size:clamp(18px,2.6vw,26px);
  font-weight:500;
  opacity:.9;
  direction:ltr;
  text-align:right;
  margin:0 0 28px;
}
.hero p.lead {
  max-width:34ch;
  font-size:clamp(20px,2.4vw,26px);
  margin:0 0 34px;
}
.btn {
  display:inline-block;
  padding:12px 26px;
  border-radius:999px;
  text-decoration:none;
  font-weight:700;
  margin-inline-end:10px;
}
.btn.w {
  background:#fff;
  color:#7A4F20;
}
.btn.o {
  border:2px solid #fff;
  color:#fff;
}

/* ===== الأقسام والعناوين ===== */
section {
  padding:80px 0;
}
section.alt {
  background:var(--soft);
}
h2 {
  display:inline-block;
  background:var(--brown2);
  color:#fff;
  font-size:26px;
  margin:0 0 30px;
  padding:4px 28px;
  border-radius:14px;
  font-weight:700;
  line-height:1.7;
}

/* ===== من نحن ===== */
.about {
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:48px;
  align-items:start;
}
.about p {
  margin:0 0 14px;
}
.panel {
  background:var(--soft);
  border-radius:28px 28px 28px 70px;
  padding:28px;
}
section.alt .panel {
  background:var(--bg);
}
.panel h3 {
  margin:0 0 8px;
  color:var(--brown);
  font-size:20px;
}
.panel p {
  color:var(--mute);
  margin:0 0 18px;
  font-size:16px;
}
@media(max-width:820px) {
  .about {
    grid-template-columns:1fr;
  }
}

/* ===== البطاقات ===== */
.grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:18px;
}
.card {
  background:var(--soft);
  border-radius:26px 26px 26px 60px;
  padding:26px 24px 30px;
}
section.alt .card {
  background:var(--bg);
}
.card h3 {
  margin:0 0 6px;
  font-size:19px;
  color:var(--brown);
}
.card p {
  margin:0;
  color:var(--mute);
  font-size:15.5px;
}
.tag {
  display:inline-block;
  font-size:13px;
  color:var(--brown);
  border:1px solid var(--brown);
  border-radius:999px;
  padding:0 12px;
  margin-bottom:12px;
  line-height:1.7;
}
.sub {
  color:var(--mute);
  max-width:60ch;
  margin:-14px 0 30px;
}

/* ===== لماذا تختارنا ===== */
.why {
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:12px;
  max-width:640px;
}
.why li {
  display:flex;
  align-items:center;
  gap:16px;
  background:var(--bg);
  border-radius:999px;
  padding:12px 24px;
  font-weight:500;
  counter-increment:n;
}
.why li::before {
  content:counter(n);
  font-size:30px;
  font-weight:700;
  color:var(--brown);
  min-width:30px;
  text-align:center;
  line-height:1;
}
.why {
  counter-reset:n;
}

/* ===== القيم ===== */
.vals {
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.vals span {
  background:var(--soft);
  padding:6px 22px;
  border-radius:999px;
  font-weight:500;
}

/* ===== التواصل ===== */
.contact {
  background:linear-gradient(135deg,#93601F,#7A4F20);
  color:#fff;
  text-align:center;
}
.contact h2 {
  background:#fff;
  color:#7A4F20;
}
.contact .rows {
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:40px;
  margin:10px 0 28px;
  font-size:20px;
}
.contact small {
  display:block;
  opacity:.8;
  font-size:14px;
}
.contact .tagline {
  font-size:22px;
  margin:0 0 22px;
}

/* ===== التذييل ===== */
footer {
  padding:22px 0;
  font-size:14px;
  color:var(--mute);
  text-align:center;
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
}

/* ===== الحركات والانتقالات ===== */
.progress {
  position:fixed;
  top:0;
  inset-inline:0;
  height:3px;
  z-index:9;
  background:var(--brown2);
  transform-origin:right;
  transform:scaleX(0);
}
header {
  transition:box-shadow .3s,background .3s;
}
header.s {
  box-shadow:0 6px 24px rgba(60,40,10,.12);
}
header .wrap {
  transition:height .3s;
}
header.s .wrap {
  height:54px;
}
.hero .wrap {
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:30px;
  align-items:center;
}
.hero svg path {
  stroke-dasharray:1700;
  stroke-dashoffset:0;
}

/* ===== حركة الظهور عند التمرير ===== */
.js .hero svg path {
  animation:draw 3s ease-out both;
}
@keyframes draw {
  from{stroke-dashoffset:1700}to{stroke-dashoffset:0};
}
.js .hero .t>* {
  animation:up .9s cubic-bezier(.2,.7,.2,1) both;
}
.js .hero .t>*:nth-child(2) {
  animation-delay:.12s;
}
.js .hero .t>*:nth-child(3) {
  animation-delay:.24s;
}
.js .hero .t>*:nth-child(4) {
  animation-delay:.36s;
}
.js .hero .figure {
  animation:pop 1.1s .25s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes up {
  from{opacity:0;
  transform:translateY(34px)}to{opacity:1;
  transform:none};
}
@keyframes pop {
  from{opacity:0;
  transform:translateX(-50px) scale(.94)}to{opacity:1;
  transform:none};
}

/* ===== الصور ===== */
.figure {
  position:relative;
  display:flex;
  justify-content:center;
  align-items:flex-end;
  min-height:360px;
}
.figure::before {
  content:"";
  position:absolute;
  inset:8% 6% 0;
  background:#C5AE8C;
  border-radius:46% 46% 8% 8%/36% 36% 8% 8%;
  opacity:.55;
}
.figure img {
  position:relative;
  max-height:520px;
  width:auto;
  will-change:transform;
}
.hero .figure img {
  max-height:540px;
  margin-bottom:-110px;
}
.btn {
  transition:transform .25s,box-shadow .25s,background .25s;
}
.btn:hover {
  transform:translateY(-3px);
  box-shadow:0 10px 22px rgba(0,0,0,.2);
}
.js [data-r] {
  opacity:0;
  transform:translateY(40px);
  transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);
  transition-delay:var(--d,0s);
}
.js [data-r="l"] {
  transform:translateX(-60px);
}
.js [data-r="s"] {
  transform:scale(.9);
}
.js h2[data-r] {
  opacity:1;
  transform:none;
  clip-path:inset(0 0 0 100%);
  transition:clip-path .9s cubic-bezier(.7,0,.2,1);
}
.js [data-r].in {
  opacity:1;
  transform:none;
}
.js h2[data-r].in {
  clip-path:inset(0 0 0 0);
}
.card {
  transition:transform .35s,box-shadow .35s,background .35s;
}
.card:hover {
  box-shadow:0 18px 36px rgba(90,60,20,.16);
}
.js .card.in:hover {
  transform:translateY(-8px);
}
.card:hover h3 {
  color:var(--brown2);
}
.vals span {
  transition:background .25s,color .25s,transform .25s;
}
.vals span:hover {
  background:var(--brown2);
  color:#fff;
  transform:translateY(-3px);
}
.why li {
  transition:transform .3s,box-shadow .3s;
}
.why li:hover {
  transform:translateX(-8px);
  box-shadow:0 8px 20px rgba(0,0,0,.1);
}
.banner {
  margin-top:50px;
}
.banner .figure {
  min-height:0;
}
.banner .figure::before {
  inset:18% 0 0;
  border-radius:40px 40px 8px 8px;
}
.banner img {
  max-height:380px;
}
.split {
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:40px;
  align-items:end;
}
@media(max-width:820px) {
  .hero .wrap,.split {
    grid-template-columns:1fr;
  }
  .hero .figure img {
    margin-bottom:-90px;
    max-height:380px;
  }
  .hero {
    padding-bottom:90px;
  }
}
@media(prefers-reduced-motion:reduce) {
  .js [data-r],.js h2[data-r] {
    opacity:1!important;
    transform:none!important;
    clip-path:none!important;
    transition:none;
  }
  .js .hero * {
    animation:none!important;
  }
}
header {
  background:#fff!important;
  border-bottom:1px solid #e9e2d6;
}
.brand {
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:#3A3A3A;
}
.brand svg {
  height:40px;
  width:auto;
  flex:none;
}
.brand span {
  display:flex;
  flex-direction:column;
  line-height:1.35;
}
.brand b {
  font-size:16px;
  font-weight:700;
  color:#3A3A3A;
}
.brand i {
  font-style:normal;
  font-size:12px;
  font-weight:500;
  color:#3A3A3A;
  direction:ltr;
  text-align:right;
}
.hero .wrap {
  grid-template-columns:1fr;
}
.hero {
  padding:120px 0 130px;
}
.split {
  grid-template-columns:1fr;
}
@media(max-width:480px) {
  .brand i {
    display:none;
  }
  .brand b {
    font-size:15px;
  }
}

/* ===== الشريط العلوي المتحرك (القائمة) ===== */
header { transition: transform .4s ease, box-shadow .3s; }
.nav { position: relative; display: flex; gap: 26px; font-size: 15px; }
.nav a { padding: 6px 2px; text-decoration: none; color: #7A4F20; font-weight: 500; transition: color .25s; }
.nav a:hover, .nav a.on { color: #93601F; }
.nav-ind { position: absolute; bottom: -2px; left: 0; height: 3px; width: 0; border-radius: 3px; background: var(--brown2); transition: transform .4s cubic-bezier(.7,0,.2,1), width .4s; }
.burger { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; border-radius: 2px; background: #7A4F20; transition: transform .35s, opacity .2s, top .35s; }
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 21px; }
.burger span:nth-child(3) { top: 27px; }
.menu-open .burger span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-open .burger span:nth-child(2) { opacity: 0; }
.menu-open .burger span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ===== الجوال والتابلت ===== */
@media (max-width: 820px) {
  .burger { display: block; }
  .nav { position: absolute; top: 100%; inset-inline: 0; flex-direction: column; gap: 0; padding: 8px 22px 20px; background: #fff; border-bottom: 1px solid #e9e2d6; box-shadow: 0 18px 30px rgba(60,40,10,.12); clip-path: inset(0 0 100% 0); visibility: hidden; transition: clip-path .45s cubic-bezier(.7,0,.2,1), visibility 0s .45s; }
  .menu-open .nav { clip-path: inset(0); visibility: visible; transition-delay: 0s; }
  .nav a { padding: 14px 4px; font-size: 17px; border-bottom: 1px solid #f0eae0; opacity: 0; transform: translateY(-8px); transition: opacity .3s, transform .3s, color .25s; }
  .menu-open .nav a { opacity: 1; transform: none; transition-delay: calc(var(--i) * .05s + .12s); }
  .nav-ind { display: none; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .wrap { padding: 0 18px; }
  section { padding: 56px 0; }
  h2 { font-size: 22px; margin-bottom: 24px; }
  .hero { padding: 80px 0 90px; }
  .hero h1 { font-size: 34px; }
  .hero svg { height: 90%; inset-inline-end: -140px; }
  .hero .btn, .contact .btn { display: block; margin: 0 0 12px; padding: 14px 20px; text-align: center; }
  .grid { grid-template-columns: 1fr; }
  .card { padding: 22px 20px 26px; }
  .why li { padding: 12px 18px; border-radius: 22px; }
  .vals span { padding: 4px 16px; font-size: 15px; }
  .panel { padding: 22px; }
  .banner { margin-top: 32px; }
  .banner img { max-height: 240px; }
  .contact .rows { flex-direction: column; gap: 22px; font-size: 18px; }
}

/* ===== زر اللغة ===== */
.tools { display: flex; align-items: center; gap: 8px; }
.lang { height: 38px; min-width: 46px; padding: 0 14px; border: 1.5px solid #7A4F20; border-radius: 999px; background: #fff; color: #7A4F20; font-family: inherit; font-size: 14px; font-weight: 700; cursor: pointer; transition: background .25s, color .25s; }
.lang:hover { background: #7A4F20; color: #fff; }
.nav { margin-inline-start: auto; margin-inline-end: 18px; }
@media (min-width: 821px) and (max-width: 1000px) { .nav { gap: 18px; font-size: 14px; } }

/* ===== اتجاه الإنجليزية (LTR) ===== */
html[dir="ltr"] .progress { transform-origin: left; }
html[dir="ltr"] .js h2[data-r] { clip-path: inset(0 100% 0 0); }
html[dir="ltr"] .js h2[data-r].in { clip-path: inset(0); }
html[dir="ltr"] .hero .en { direction: rtl; text-align: left; }
html[dir="ltr"] .brand i { text-align: left; }
html[dir="ltr"] .why li:hover { transform: translateX(8px); }

@media (max-width: 820px) { .nav { margin: 0; } }

/* ===== روابط التواصل الاجتماعي ===== */
.social { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 24px; }
.social a { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 10px; border-radius: 999px; background: #fff; color: #7A4F20; font-size: 13px; font-weight: 500; line-height: 1; text-decoration: none; transition: transform .3s, background .3s, color .3s, box-shadow .3s; }
.social a:hover { transform: translateY(-3px); background: #C5AE8C; color: #fff; box-shadow: 0 8px 18px rgba(0,0,0,.25); }
.social svg { width: 16px; height: 16px; flex: none; }
.social span { letter-spacing: .2px; }