/*--------------------------------------------------------------
شركة بيت النائف — تنسيقات الترويسة والقائمة الجانبية (menu.css)
نسخة مُشذّبة: أُزيلت كتل الثيم القديم غير المستخدمة
(dropdown / headroom / midnightHeader / search / language ...)
--------------------------------------------------------------*/

/* 1. الترويسة */
.header-flex-box {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  align-items: center;
}

/* 1.1. زر فتح القائمة */
.menu-open {
  width: 40px;
  height: 18px;
  margin-left: -2.1rem;
  margin-top: -0.7rem;
  -webkit-transform-origin: right;
  -ms-transform-origin: right;
  transform-origin: right;
  -webkit-transform: scaleX(0);
  -ms-transform: scaleX(0);
  transform: scaleX(0);
  -webkit-transition: 0.5s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 0.5s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 0.5s cubic-bezier(0.767, 0.01, 0.18, 1.01);
}

body.active .menu-open {
  -webkit-transform: scaleX(0.7);
  -ms-transform: scaleX(0.6);
  transform: scaleX(0.6);
  -webkit-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -webkit-transition-delay: 1s;
  -o-transition-delay: 1s;
  transition-delay: 1s;
}

.menu-open:before {
  content: "";
  position: absolute;
  width: 50px;
  height: 2px;
  left: 0;
  top: 50%;
  -webkit-transform-origin: right;
  -ms-transform-origin: right;
  transform-origin: right;
  -webkit-transform: translateY(-50%) scaleX(0);
  -ms-transform: translateY(-50%) scaleX(0);
  transform: translateY(-50%) scaleX(0);
  -webkit-transition: 0.4s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 0.4s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 0.4s cubic-bezier(0.767, 0.01, 0.18, 1.01);
}

body.active .menu-open:before {
  -webkit-transform: translateY(-50%) scaleX(1);
  -ms-transform: translateY(-50%) scaleX(1);
  transform: translateY(-50%) scaleX(1);
  -webkit-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -webkit-transition-delay: 1.1s;
  -o-transition-delay: 1.1s;
  transition-delay: 1.1s;
}

.hamburger:before,
.hamburger:after {
  content: "";
  position: absolute;
  width: 50px;
  height: 2px;
  -webkit-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  left: 0;
  top: 0;
  -webkit-transition-delay: 1.3s;
  -o-transition-delay: 1.3s;
  transition-delay: 1.3s;
}

.hamburger:after {
  top: auto;
  bottom: 0;
}

.menu-open.active .hamburger:after {
  -webkit-transition: 0.3s cubic-bezier(0.225, 1, 0.316, 0.99);
  -o-transition: 0.3s cubic-bezier(0.225, 1, 0.316, 0.99);
  transition: 0.3s cubic-bezier(0.225, 1, 0.316, 0.99);
  -webkit-transition-delay: 0s;
  -o-transition-delay: 0s;
  transition-delay: 0s;
  -webkit-transform: translateY(-10px);
  -ms-transform: translateY(-10px);
  transform: translateY(-10px);
}

.menu-open.active .hamburger:before {
  -webkit-transition: 0.3s cubic-bezier(0.225, 1, 0.316, 0.99);
  -o-transition: 0.3s cubic-bezier(0.225, 1, 0.316, 0.99);
  transition: 0.3s cubic-bezier(0.225, 1, 0.316, 0.99);
  -webkit-transition-delay: 0s;
  -o-transition-delay: 0s;
  transition-delay: 0s;
  -webkit-transform: translateY(10px);
  -ms-transform: translateY(10px);
  transform: translateY(10px);
}

/* 1.2. خلفية القائمة — تدرج الهوية الموحّد نفسه المستخدم في اللودر
   (المصدر الوحيد: --brand-gradient في style.css) */
.dark-bg-1 {
  background: var(--brand-gradient);
}

/*--------------------------------------------------------------
2. القائمة الجانبية (Navigation)
--------------------------------------------------------------*/
.nav-container {
  width: 100%;
  height: 100%;
  /* احتياط بلون الهوية (كان أسود من نظام النصفين الملغى) */
  background: var(--primary);
  min-height: 100vh;
  overflow: hidden;
  margin: 0;
  padding: 0;
  position: fixed;
  top: 0;
  left: 100%;
  -webkit-transition: 1s cubic-bezier(0.858, 0.01, 0.068, 0.99);
  -o-transition: 1s cubic-bezier(0.858, 0.01, 0.068, 0.99);
  transition: 1s cubic-bezier(0.858, 0.01, 0.068, 0.99);
  z-index: 100;
  -webkit-transition-delay: 0.7s;
  -o-transition-delay: 0.7s;
  transition-delay: 0.7s;
  -webkit-transform: translateX(0);
  -ms-transform: translateX(0);
  transform: translateX(0);
}

.nav-container.active {
  -webkit-transform: translateX(-100%);
  -ms-transform: translateX(-100%);
  transform: translateX(-100%);
  -webkit-transition-delay: 0s;
  -o-transition-delay: 0s;
  transition-delay: 0s;
}

/* 2.1. شعار القائمة */
.nav-logo {
  position: absolute;
  width: 100px;
  top: 20px;
  left: 40px;
  overflow: hidden;
  z-index: 3;
  cursor: pointer;
}
.nav-logo a img {
  height: 4rem;
}

.nav-logo img {
  -webkit-transform: translateY(110%);
  -ms-transform: translateY(110%);
  transform: translateY(110%);
  -webkit-transition: 0.7s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 0.7s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 0.7s cubic-bezier(0.767, 0.01, 0.18, 1.01);
}

.nav-container.active .nav-logo img {
  -webkit-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
  -webkit-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -webkit-transition-delay: 1s;
  -o-transition-delay: 1s;
  transition-delay: 1s;
}

/* 2.2. زر إغلاق القائمة */
.menu-close {
  position: absolute;
  top: 20px;
  right: 40px;
  width: 40px;
  height: 22px;
  z-index: 3;
  -webkit-transition: 0.5s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 0.5s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 0.5s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  cursor: pointer;
}

.menu-close:before,
.menu-close:after {
  content: "";
  width: 40px;
  height: 2px;
  background: white;
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%) rotate(0deg);
  -ms-transform: translateY(-50%) rotate(0deg);
  transform: translateY(-50%) rotate(0deg);
  -webkit-transition: 0.7s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 0.7s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 0.7s cubic-bezier(0.767, 0.01, 0.18, 1.01);
}

.nav-container.active .menu-close:before {
  -webkit-transform: translateY(-50%) rotate(225deg);
  -ms-transform: translateY(-50%) rotate(225deg);
  transform: translateY(-50%) rotate(225deg);
  -webkit-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -webkit-transition-delay: 1s;
  -o-transition-delay: 1s;
  transition-delay: 1s;
}

.nav-container.active .menu-close:after {
  -webkit-transform: translateY(-50%) rotate(135deg);
  -ms-transform: translateY(-50%) rotate(135deg);
  transform: translateY(-50%) rotate(135deg);
  -webkit-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -webkit-transition-delay: 1s;
  -o-transition-delay: 1s;
  transition-delay: 1s;
}

/* 2.3. جسم القائمة — لوحة واحدة بملء الشاشة في كل المقاسات
   (أُلغي تقسيم النصفين القديم: عناصر .nav-bg لم تحمل صوراً قط) */
.nav-menu {
  display: flex;
  flex-flow: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  margin: 0;
  position: relative;
}

.nav-box {
  /* إيقاع رأسي مرن: يتنفس مع ارتفاع الشاشة */
  margin: clamp(6px, 1.6vh, 14px) 0;
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  direction: ltr;
}

/* 2.4. روابط القائمة — دخول متدرج */
.nav-box a {
  -webkit-transform: translateY(104%);
  -ms-transform: translateY(104%);
  transform: translateY(104%);
  -webkit-transition: 0.7s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 0.7s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 0.7s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  margin: 0;
  padding: 0;
  display: inline-block;
}

.nav-container li:nth-last-child(1) a,
.nav-container li li:nth-last-child(1) a {
  -webkit-transition-delay: 0s;
  -o-transition-delay: 0s;
  transition-delay: 0s;
}

.nav-container li:nth-last-child(2) a,
.nav-container li li:nth-last-child(2) a {
  -webkit-transition-delay: 0.1s;
  -o-transition-delay: 0.1s;
  transition-delay: 0.1s;
}

.nav-container li:nth-last-child(3) a,
.nav-container li li:nth-last-child(3) a {
  -webkit-transition-delay: 0.2s;
  -o-transition-delay: 0.2s;
  transition-delay: 0.2s;
}

.nav-container li:nth-last-child(4) a,
.nav-container li li:nth-last-child(4) a {
  -webkit-transition-delay: 0.3s;
  -o-transition-delay: 0.3s;
  transition-delay: 0.3s;
}

.nav-container.active a {
  -webkit-transition: 1.5s cubic-bezier(0.225, 1, 0.316, 0.99);
  -o-transition: 1.5s cubic-bezier(0.225, 1, 0.316, 0.99);
  transition: 1.5s cubic-bezier(0.225, 1, 0.316, 0.99);
  -webkit-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
}

.nav-container.active li:nth-child(1) a,
.nav-container.active li li:nth-child(1) a {
  -webkit-transition-delay: 1s;
  -o-transition-delay: 1s;
  transition-delay: 1s;
}

.nav-container.active li:nth-child(2) a,
.nav-container.active li li:nth-child(2) a {
  -webkit-transition-delay: 1.1s;
  -o-transition-delay: 1.1s;
  transition-delay: 1.1s;
}

.nav-container.active li:nth-child(3) a,
.nav-container.active li li:nth-child(3) a {
  -webkit-transition-delay: 1.2s;
  -o-transition-delay: 1.2s;
  transition-delay: 1.2s;
}

.nav-container.active li:nth-child(4) a,
.nav-container.active li li:nth-child(4) a {
  -webkit-transition-delay: 1.3s;
  -o-transition-delay: 1.3s;
  transition-delay: 1.3s;
}

/* 2.5. أزرار القائمة */
.nav-btn {
  position: relative;
  text-transform: uppercase;
  margin: 0;
  padding: 0;
  /* حجم واحد مرن لكل الشاشات بدل سُلّم العتبات القديم (25→45px) */
  font-size: clamp(26px, 4.5vw, 42px);
  line-height: 1.25;
  font-weight: 500;
  color: var(--white);
  white-space: nowrap;
}

.nav-btn:before {
  content: attr(data-text);
  position: absolute;
  top: 50%;
  color: var(--secondary);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  left: 0;
  -webkit-transition: 0.5s cubic-bezier(0.76, 0.06, 0.85, 0.07);
  -o-transition: 0.5s cubic-bezier(0.76, 0.06, 0.85, 0.07);
  transition: 0.5s cubic-bezier(0.76, 0.06, 0.85, 0.07);
  width: 0%;
  white-space: nowrap;
  overflow: hidden;
  background: transparent;
}

.nav-btn.active:before {
  width: 100%;
}

a:hover .nav-btn:before {
  width: 100%;
}

.nav-link .nav-btn {
  -webkit-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 1s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -webkit-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
  display: inline-block;
}

/* 2.6. خلفيات عناصر القائمة — معطّلة: لم تُسند إليها صور قط،
   وكانت تحجز نصف الشاشة مساحةً ميتة. تُعاد عند توفر صور فعلية. */
.nav-bg {
  display: none;
  position: absolute;
  top: 0;
  right: 100%;
  width: calc(100% - 1px);
  height: 100%;
  pointer-events: none;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  z-index: -2;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
  opacity: 1;
  -webkit-transition: 0.9s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  -o-transition: 0.9s cubic-bezier(0.767, 0.01, 0.18, 1.01);
  transition: 0.9s cubic-bezier(0.767, 0.01, 0.18, 1.01);
}

.nav-bg-change.active .nav-bg {
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
  opacity: 1;
}

/* 2.7. الطبقة الذهبية خلف القائمة */
.nav-menu:before {
  content: "";
  width: 103%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: #dbb23d;
  -webkit-transition: 0.7s cubic-bezier(0.858, 0.01, 0.068, 0.99);
  -o-transition: 0.7s cubic-bezier(0.858, 0.01, 0.068, 0.99);
  transition: 0.7s cubic-bezier(0.858, 0.01, 0.068, 0.99);
  -webkit-transition-delay: 0s;
  -o-transition-delay: 0s;
  transition-delay: 0s;
  z-index: -1;
  -webkit-transform: translateX(-100%) translateY(0);
  -ms-transform: translateX(-100%) translateY(0);
  transform: translateX(-100%) translateY(0);
}

.nav-container.active .nav-menu:before {
  -webkit-transform: translateX(0) translateY(0);
  -ms-transform: translateX(0) translateY(0);
  transform: translateX(0) translateY(0);
  -webkit-transition: 1s cubic-bezier(0.858, 0.01, 0.068, 0.99);
  -o-transition: 1s cubic-bezier(0.858, 0.01, 0.068, 0.99);
  transition: 1s cubic-bezier(0.858, 0.01, 0.068, 0.99);
  -webkit-transition-delay: 1s;
  -o-transition-delay: 1s;
  transition-delay: 1s;
}

/*--------------------------------------------------------------
3. زر القائمة الدائري (الذهبي)
--------------------------------------------------------------*/
.menu-outline {
  width: 50px;
  height: 50px;
  padding-top: 10px;
  padding-left: 3px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 2px solid transparent;
  border-radius: 52%;
  cursor: pointer;
  background-color: var(--secondary);
  transition: all 0.5s;
}

.menu-outline:hover {
  background-color: var(--primary);
}

/*--------------------------------------------------------------
4. استعلامات الشاشات — الحجم والإيقاع مرنان عبر clamp في القواعد
   الأساسية؛ لم يتبقَّ هنا سوى إزاحات الشعار وزر الإغلاق
--------------------------------------------------------------*/
@media only screen and (max-width: 999px) {
  .nav-logo { left: 20px; }
  .menu-close { right: 20px; }
}

@media only screen and (max-width: 549px) {
  .nav-logo { left: 10px; top: 10px; }
  .menu-close { right: 10px; top: 10px; }
}