:root{
  --nav-height: 5.5rem;
  --wash: #f3f6f4;
}

/* =========================================================
   NAVBAR (same system)
========================================================= */
.site-header{
  position: sticky;
  top: 0;
  z-index: 1020;
  background-color: var(--color-white);
}

.site-header .navbar{
  background-color: var(--color-white);
  min-height: var(--nav-height);
  padding: 0;
  transition: box-shadow 0.3s ease;
}

.site-header .navbar.scrolled{
  box-shadow: 0 10px 30px rgba(58,77,57,0.22);
  border-bottom: 1px solid rgba(58,77,57,0.15);
}

.navbar-brand{ display:flex; align-items:center; }
.navbar-brand img{ height: 4.5rem !important; width:auto; }

.navbar-nav{ gap: 2rem; }

.navbar-nav .nav-link{
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-dark);
  padding: 0;
  transition: color 0.2s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active{
  color: var(--color-primary-dark);
}

.dropdown-menu{
  border-radius: 0.75rem;
  border: none;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.dropdown-item{
  font-size: 0.95rem;
  padding: 0.6rem 1.2rem;
}

.navbar .btn{
  font-size: 0.85rem;
  padding: 0.45rem 1.2rem;
  border-radius: 2rem;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.navbar .btn:hover{
  background-color: var(--color-primary);
  color: var(--color-white);
}

.navbar-toggler{
  border:none;
  padding: 0.4rem 0.6rem;
  font-size: 1.2rem;
  box-shadow:none;
}

.navbar-toggler-icon{
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgb(58,77,57)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

.navbar-toggler:hover,
.navbar-toggler:focus{
  background-color: var(--color-primary);
  border-radius: 0.9rem;
}

.navbar-toggler:hover .navbar-toggler-icon,
.navbar-toggler:focus .navbar-toggler-icon{
  filter: brightness(0) invert(1);
}

.navbar-toggler:focus{ box-shadow:none; }

@media (max-width: 991px){
  .navbar-toggler{ margin-left:auto; }
  .navbar-nav{ gap: 1rem; margin-top: 1rem; }
  .navbar-nav .nav-link{ padding: 0.5rem 0; }
  .navbar-brand img{ height: 2.4rem; }
}

/* =========================================================
   BUTTON SYSTEM (hero-btn) same look
========================================================= */
.hero-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 1rem;
  padding: 0.4rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform .15s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease;
}

.hero-btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(0,0,0,0.12);
}

.hero-btn .btn-icon{
  width: 2.2rem;
  height: 2.2rem;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius: 50%;
  font-size: .9rem;
}

/* primary */
.hero-btn.btn-primary{
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color:#fff;
}

.hero-btn.btn-primary .btn-icon{
  background: rgba(255,255,255,0.18);
  color:#fff;
}

.hero-btn.btn-primary:hover{
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

/* outline */
.hero-btn.btn-outline-primary{
  border-width: 2px;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.hero-btn.btn-outline-primary .btn-icon{
  background: rgba(58,77,57,0.10);
  color: var(--color-primary);
}

.hero-btn.btn-outline-primary:hover{
  background: var(--color-primary);
  color:#fff;
  border-color: var(--color-primary);
}

.hero-btn.btn-outline-primary:hover .btn-icon{
  background: rgba(255,255,255,0.18);
  color:#fff;
}

@media (max-width: 576px){
  .hero-btn{ min-width: 15.5rem; padding: .78rem 1.25rem; }
}

/* =========================================================
   PROJECTS HEADER (background + subtle motion)
========================================================= */
.projects-header{
  position: relative;
  padding: 6.5rem 0 3.5rem;
  overflow: hidden;
  background:
    radial-gradient(900px 420px at 18% 20%, rgba(58,77,57,0.18), transparent 55%),
    radial-gradient(700px 360px at 85% 35%, rgba(58,77,57,0.10), transparent 60%),
    linear-gradient(180deg, #ffffff, var(--wash));
}

.projects-header::before{
  content:"";
  position:absolute;
  inset:-40%;
  background: radial-gradient(circle at 30% 30%, rgba(58,77,57,0.12), transparent 55%);
  opacity:.7;
  animation: phShift 10s ease-in-out infinite;
  pointer-events:none;
}

.projects-header::after{
  content:"";
  position:absolute;
  inset:0;
  background-image: radial-gradient(rgba(58,77,57,0.15) 1px, transparent 1px);
  background-size: 14px 14px;
  opacity:.08;
  mask-image: radial-gradient(circle at 40% 30%, #000 0 45%, transparent 70%);
  pointer-events:none;
}

@keyframes phShift{
  0%{ transform: translate3d(0,0,0); }
  50%{ transform: translate3d(18px,-10px,0); }
  100%{ transform: translate3d(0,0,0); }
}

@media (prefers-reduced-motion: reduce){
  .projects-header::before{ animation:none; }
}

.projects-head{
  position: relative;
  z-index: 1;
  display:grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 1.3rem;
  align-items:start;
}

.head-text{ max-width: 46rem; }

.kicker{
  margin: 0 0 .45rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .85rem;
  color: rgba(58,77,57,.85);
}

.projects-header h1{
  margin: 0 0 .75rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--color-dark);
  font-size: clamp(2.1rem, 4vw, 3rem);
}

.sub{
  margin: 0 0 1.25rem;
  color: var(--color-gray);
  line-height: 1.85;
  max-width: 44rem;
}

.hint{ opacity:.7; }

.head-actions{
  display:flex;
  gap:.9rem;
  flex-wrap:wrap;
}

.head-stats{
  display:grid;
  gap:.9rem;
}

.stat-card{
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(58,77,57,0.12);
  border-radius: 1.25rem;
  padding: 1rem;
  display:flex;
  gap:.9rem;
  align-items:center;
  box-shadow: 0 18px 55px rgba(0,0,0,0.06);
}

.stat-ic{
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  display:grid;
  place-items:center;
  background: rgba(58,77,57,0.10);
  color: var(--color-primary);
  flex: 0 0 auto;
}

.stat-txt{
  display:flex;
  flex-direction:column;
  gap:.1rem;
}

.stat-k{
  font-weight: 900;
  font-size: .9rem;
  color: rgba(0,0,0,0.65);
}

.stat-v{
  font-weight: 900;
  color: var(--color-dark);
  line-height: 1.2;
}

@media (max-width: 991px){
  .projects-head{ grid-template-columns: 1fr; }
  .head-stats{ grid-template-columns: repeat(3, minmax(0,1fr)); }
}

@media (max-width: 576px){
  .projects-header{ padding: 6rem 0 3rem; text-align:center; }
  .head-actions{ justify-content:center; }
  .head-stats{ grid-template-columns: 1fr; }
}

/* =========================================================
   PROJECTS SECTION
========================================================= */
.projects{
  padding: 5.5rem 0;
  background:#fff;
}

.section-head{
  text-align:center;
  max-width: 48rem;
  margin: 0 auto 2rem;
}

.section-head h2{
  font-weight: 900;
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  margin-bottom: .6rem;
  color: var(--color-dark);
}

.section-head p{
  margin:0;
  color: var(--color-gray);
}

.projects-toolbar{
  display:flex;
  justify-content: space-between;
  gap: 1rem;
  align-items:center;
  flex-wrap:wrap;
  margin-bottom: 1.3rem;
}

.chips{ display:flex; gap:.5rem; flex-wrap:wrap; }

.chip{
  border: 1px solid rgba(58,77,57,0.16);
  background:#fff;
  color: var(--color-dark);
  padding: .45rem .9rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: .86rem;
  transition: .2s;
}

.chip.active{
  background: var(--color-primary);
  border-color: var(--color-primary);
  color:#fff;
}

.searchbox{ position:relative; min-width: 16rem; }
.searchbox i{
  position:absolute;
  left:.9rem;
  top:50%;
  transform: translateY(-50%);
  color: rgba(58,77,57,0.75);
}
.searchbox input{
  width:100%;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,0.10);
  padding: .6rem 1rem .6rem 2.4rem;
  outline:none;
}

.projects-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1.2rem;
}

.project-card{
  border-radius: 1.4rem;
  overflow:hidden;
  border: 1px solid rgba(0,0,0,0.06);
  background:#fff;
  box-shadow: 0 18px 55px rgba(0,0,0,0.06);
  transition: transform .2s ease, box-shadow .2s ease;
}

.project-card:hover{
  transform: translateY(-5px);
  box-shadow: 0 28px 80px rgba(0,0,0,0.10);
}

.project-media{
  position: relative;
  aspect-ratio: 4/3;
  background: #e9ecef;
}

.project-media img{
  width:100%;
  height:100%;
  object-fit: cover;
  display:block;
}

.project-badges{
  position:absolute;
  top: .8rem;
  left: .8rem;
  display:flex;
  gap:.4rem;
}

.pill{
  background: rgba(58,77,57,0.12);
  color: var(--color-primary);
  border-radius: 999px;
  padding: .35rem .7rem;
  font-weight: 900;
  font-size: .82rem;
}

.pill-ghost{
  background: rgba(0,0,0,0.06);
  color: rgba(0,0,0,0.65);
}

.project-body{
  padding: 1.1rem 1.1rem 1.25rem;
}

.project-body h3{
  margin:0 0 .35rem;
  font-weight: 900;
  color: var(--color-dark);
  font-size: 1.08rem;
}

.project-body p{
  margin:0 0 .9rem;
  color: var(--color-gray);
  line-height: 1.75;
}

.project-meta{
  display:flex;
  gap: 1rem;
  flex-wrap:wrap;
  margin-bottom: .9rem;
  color: rgba(0,0,0,0.60);
  font-weight: 800;
  font-size: .9rem;
}

/* icon spacing: LTR default */
.project-meta i{
  color: var(--color-primary);
  margin-right: .35rem;
}

/* RTL fix: icon spacing should be on LEFT */
html[lang="ar"] .project-meta i{
  margin-right: 0;
  margin-left: .35rem;
}

@media (max-width: 991px){
  .projects-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 576px){
  .projects-grid{ grid-template-columns: 1fr; }
  .searchbox{ min-width: 100%; }
}

/* =========================================================
   MODAL (Project Details + Carousel)
========================================================= */
.proj-modal{
  border-radius: 1.5rem;
  border: 1px solid rgba(0,0,0,0.06);
  overflow:hidden;
}

.proj-modal-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1.2rem;
}

.proj-modal-media{
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.06);
  background: #fff;
}

/* IMPORTANT: make carousel visible and keep aspect */
.proj-modal-media .carousel,
.proj-modal-media .carousel-inner,
.proj-modal-media .carousel-item{
  height: 100%;
}

.proj-modal-media .carousel-item{
  aspect-ratio: 16/10;
}

.proj-modal-media .carousel-item img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display:block;
}

/* indicators look clean */
.proj-modal-media .carousel-indicators [data-bs-target]{
  width: 10px;
  height: 10px;
  border-radius: 999px;
}

/* keep arrows inside corners */
.proj-modal-media .carousel-control-prev,
.proj-modal-media .carousel-control-next{
  width: 3.2rem;
}

.proj-meta-row{
  display:flex;
  gap:.4rem;
  flex-wrap:wrap;
  margin-bottom: .8rem;
}

.pm-desc{
  color: var(--color-gray);
  line-height: 1.85;
}

/* RTL: make pills align nicely */
html[lang="ar"] .proj-meta-row{
  justify-content: flex-start;
}

/* FIX CLOSE (X) position in Arabic modal -> left side */
html[lang="ar"] #projectModal .modal-header{
  position: relative;
  padding-left: 3.25rem;   /* space for X */
  padding-right: 1.25rem;
}

html[lang="ar"] #projectModal .modal-header .btn-close{
  position: absolute;
  left: 1rem;     /* place of yellow */
  right: auto;
  margin: 0 !important;
}

html[lang="ar"] #projectModal .modal-title{
  width: 100%;
  text-align: right;
}

@media (max-width: 991px){
  .proj-modal-grid{ grid-template-columns: 1fr; }
}

/* =========================================================
   FOOTER (same system)
========================================================= */
.site-footer{
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding: 4.5rem 0 2rem;
}

.footer-top{
  display:grid;
  grid-template-columns: 2fr 1fr 1.2fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.footer-brand img{
  height: 3rem;
  margin-bottom: 1rem;
  border-radius: 50%;
}

.footer-brand p{
  max-width: 26rem;
  line-height: 1.7;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
}

.site-footer h4{
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color:#fff;
}

.footer-links ul,
.footer-contact ul{
  list-style:none;
  padding:0;
  margin:0;
}

.footer-links li,
.footer-contact li{
  margin-bottom: 0.6rem;
}

.footer-links a{
  color: rgba(255,255,255,0.85);
  text-decoration:none;
  transition: 0.2s;
}

.footer-links a:hover{ color:#fff; }

.footer-contact i{
  margin-right: 0.6rem;
  color: rgba(255,255,255,0.9);
}

/* RTL: icon spacing in footer */
html[lang="ar"] .footer-contact i{
  margin-right: 0;
  margin-left: .6rem;
}

.footer-bottom{
  text-align:center;
  padding-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
}

@media (max-width: 768px){
  .footer-top{
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align:center;
  }
  .footer-brand p{ margin: 0 auto; }
}