@font-face { font-family:'Vazirmatn'; src:url('../assets/fonts/Vazirmatn-Regular.ttf'); font-weight:400; font-display:swap; }
@font-face { font-family:'Vazirmatn'; src:url('../assets/fonts/Vazirmatn-Medium.ttf'); font-weight:500; font-display:swap; }
@font-face { font-family:'Vazirmatn'; src:url('../assets/fonts/Vazirmatn-SemiBold.ttf'); font-weight:600; font-display:swap; }
@font-face { font-family:'Vazirmatn'; src:url('../assets/fonts/Vazirmatn-Bold.ttf'); font-weight:700; font-display:swap; }
@font-face { font-family:'Vazirmatn'; src:url('../assets/fonts/Vazirmatn-ExtraBold.ttf'); font-weight:800; font-display:swap; }
@font-face { font-family:'Vazirmatn'; src:url('../assets/fonts/Vazirmatn-Black.ttf'); font-weight:900; font-display:swap; }
@font-face { font-family:'Playfair Display'; src:url('../assets/fonts/PlayfairDisplay-Variable.ttf'); font-weight:400 900; font-display:swap; }

:root{
  --navy:#18222B; --navy-2:#1F2B36; --ivory:#F0EBE2; --ivory-2:#E8E1D4;
  --gold:#CAA575; --gold-2:#B78F5C; --graphite:#24282A; --silver:#C0C3C7;
  --accent2:#8E6C4E; --muted:#6E7278; --muted-on-ivory:#6F6A61; --ease:cubic-bezier(.22,.61,.36,1);
}
*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; scrollbar-width:thin; scrollbar-color:var(--gold) var(--ivory); }
::-webkit-scrollbar{ width:10px; height:10px; }
::-webkit-scrollbar-track{ background:var(--ivory); }
::-webkit-scrollbar-thumb{ background:var(--gold); border-radius:10px; }
::-webkit-scrollbar-thumb:hover{ background:var(--gold-2); }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } *{ animation-duration:0.001ms !important; transition-duration:0.001ms !important; } }
body{ font-family:'Vazirmatn', sans-serif; background:var(--ivory); color:var(--navy); overflow-x:hidden; }
.ltr{ direction:ltr; unicode-bidi:isolate; }
a{ color:inherit; text-decoration:none; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{ outline:2px solid var(--gold); outline-offset:3px; }
img{ display:block; max-width:100%; height:auto; }
.wrap{ max-width:1180px; margin:0 auto; padding:0 32px; }
.wrap-narrow{ max-width:820px; margin:0 auto; padding:0 32px; }

/* ================= NAV ================= */
.top-strip{ position:fixed; top:0; left:0; right:0; height:3px; background:var(--gold); z-index:101; }
.nav{ position:fixed; top:3px; left:0; right:0; z-index:100; display:flex; align-items:center; justify-content:space-between; padding:22px 40px; transition:all .4s var(--ease); background:transparent; }
.nav.scrolled{ background:rgba(24,34,43,0.92); backdrop-filter:blur(10px); padding:14px 40px; box-shadow:0 1px 0 rgba(202,165,117,0.15); }
.nav.solid{ background:var(--navy); padding:14px 40px; }
.nav-mark{ display:flex; align-items:center; gap:10px; direction:ltr; }
.nav-mark img{ height:26px; width:31px; }
.nav-mark span{ color:var(--ivory); font-size:13px; font-weight:800; letter-spacing:3px; }
.nav-links{ display:flex; align-items:center; gap:30px; direction:ltr; }
.nav-links a{ color:rgba(240,235,226,0.7); font-size:12px; font-weight:600; letter-spacing:1.3px; text-transform:uppercase; transition:color .25s; position:relative; padding-bottom:4px; }
.nav-links a::after{ content:""; position:absolute; left:0; right:0; bottom:0; height:1px; background:var(--gold); transform:scaleX(0); transition:transform .3s var(--ease); }
.nav-links a:hover, .nav-links a.active{ color:var(--gold); }
.nav-links a:hover::after, .nav-links a.active::after{ transform:scaleX(1); }
.lang-btn{
  border:1px solid rgba(240,235,226,0.3); background:none; color:var(--ivory); font-family:'Vazirmatn';
  font-size:11px; font-weight:700; letter-spacing:1.5px; padding:7px 13px; border-radius:20px; cursor:pointer;
  transition:all .25s; direction:ltr;
}
.lang-btn:hover{ border-color:var(--gold); color:var(--gold); }
.nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; }
.nav-toggle span{ width:22px; height:2px; background:var(--ivory); border-radius:2px; transition:transform .25s, opacity .25s; }
.nav-toggle.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ================= HERO (home) ================= */
.hero{ position:relative; min-height:100vh; display:flex; flex-direction:column; align-items:center; justify-content:center; background:radial-gradient(ellipse 1200px 800px at 50% 105%, rgba(202,165,117,0.12), rgba(202,165,117,0) 60%), linear-gradient(160deg, #1B2530 0%, #161F28 45%, #10161D 100%); overflow:hidden; text-align:center; padding:140px 24px 100px; }
.hero-pattern{ display:none; }
.hero-mark{ height:96px; width:114px; margin-bottom:34px; position:relative; z-index:1; filter:drop-shadow(0 0 30px rgba(202,165,117,0.35)); }
.hero-eyebrow{ font-size:12px; font-weight:800; letter-spacing:6px; color:var(--gold); text-transform:uppercase; direction:ltr; margin-bottom:22px; display:flex; align-items:center; gap:16px; }
.hero-eyebrow::before, .hero-eyebrow::after{ content:""; width:28px; height:1px; background:linear-gradient(to right, transparent, var(--gold)); }
.hero-eyebrow::after{ background:linear-gradient(to left, transparent, var(--gold)); }
.hero h1{ font-family:'Playfair Display', serif; font-size:clamp(30px,4.6vw,56px); font-weight:700; color:var(--ivory); direction:ltr; line-height:1.18; max-width:900px; letter-spacing:-0.2px; }
.hero-sub{ margin-top:26px; font-size:17px; color:rgba(240,235,226,0.65); max-width:600px; line-height:2.1; }
.hero-ctas{ display:flex; gap:18px; margin-top:44px; direction:ltr; }
.btn{ padding:15px 30px; border-radius:3px; font-size:12.5px; font-weight:700; letter-spacing:2px; text-transform:uppercase; transition:all .3s var(--ease); display:inline-flex; align-items:center; gap:10px; border:none; cursor:pointer; font-family:'Vazirmatn'; }
.btn::after{ content:"→"; display:inline-block; transition:transform .3s var(--ease); }
.btn:hover::after{ transform:translateX(4px); }
.btn-gold{ background:var(--gold); color:var(--navy); box-shadow:0 10px 26px rgba(202,165,117,0.25); }
.btn-gold:hover{ background:var(--ivory); transform:translateY(-2px); box-shadow:0 14px 32px rgba(202,165,117,0.35); }
.btn-ghost{ border:1px solid rgba(240,235,226,0.35); color:var(--ivory); background:none; }
.btn-ghost:hover{ border-color:var(--gold); color:var(--gold); transform:translateY(-2px); }
.scroll-cue{ position:absolute; bottom:38px; left:50%; transform:translateX(-50%); width:1px; height:46px; background:linear-gradient(to bottom, rgba(202,165,117,0), var(--gold)); }
.scroll-cue{ animation:pulse 2.4s ease-in-out infinite; }
@keyframes riseIn{ from{ opacity:0; transform:translateY(18px);} to{ opacity:1; transform:translateY(0);} }
@keyframes pulse{ 0%,100%{ opacity:.4; } 50%{ opacity:1; } }

/* ================= PAGE HERO (sub-pages) ================= */
.page-hero{
  position:relative; padding:200px 24px 90px; text-align:center; overflow:hidden;
  background:radial-gradient(ellipse 1000px 600px at 50% 110%, rgba(202,165,117,0.1), rgba(202,165,117,0) 60%), linear-gradient(160deg, #1B2530 0%, #161F28 45%, #10161D 100%);
}
.page-hero .pattern{ display:none; }
.breadcrumb{ font-size:11.5px; color:rgba(240,235,226,0.45); letter-spacing:1px; direction:ltr; margin-bottom:20px; position:relative; }
.breadcrumb a{ color:rgba(240,235,226,0.6); }
.breadcrumb a:hover{ color:var(--gold); }
.page-hero .eyebrow{ position:relative; }
.page-hero h1{ font-size:clamp(30px,4.6vw,52px); font-weight:800; color:var(--ivory); direction:ltr; line-height:1.2; position:relative; }
html[dir="ltr"] .page-hero h1{ font-family:'Playfair Display', serif; font-weight:700; }
.page-hero p{ margin-top:20px; font-size:16px; color:rgba(240,235,226,0.6); max-width:560px; margin-left:auto; margin-right:auto; line-height:1.9; position:relative; direction:rtl; }

/* ================= SUMMIT (COMING SOON) ================= */
.summit-icon{ width:74px; height:74px; margin:0 auto 24px; display:flex; align-items:center; justify-content:center; position:relative; }
.summit-icon svg{ width:100%; height:100%; }
.summit-fa{ font-size:15px; font-weight:600; color:rgba(240,235,226,0.55); direction:rtl; margin-top:8px; position:relative; }
.summit-badge{
  display:inline-block; margin:24px auto 0; padding:8px 22px; border:1px solid rgba(202,165,117,0.4);
  border-radius:30px; font-size:11px; font-weight:800; letter-spacing:3px; text-transform:uppercase;
  color:var(--gold); direction:ltr; position:relative;
}
.summit-hero h1{ font-family:'Playfair Display', serif; font-weight:700; }

/* ================= SECTION SHARED ================= */
section{ padding:130px 0; }
.eyebrow{ font-size:12px; font-weight:800; letter-spacing:4px; text-transform:uppercase; color:var(--gold-2); direction:ltr; text-align:center; margin-bottom:18px; }
.navy-bg .eyebrow, .page-hero .eyebrow{ color:var(--gold); }
.sec-title{ font-family:'Playfair Display', serif; font-size:clamp(28px,3.6vw,42px); font-weight:700; text-align:center; direction:ltr; margin-bottom:26px; position:relative; padding-bottom:20px; }
.sec-title::after{ content:""; position:absolute; bottom:0; left:50%; transform:translateX(-50%); width:46px; height:2px; background:var(--gold); }
.navy-bg .sec-title::after{ background:var(--gold); }
.sec-sub{ font-size:16px; color:var(--muted-on-ivory); text-align:center; max-width:560px; margin:0 auto; line-height:1.9; }
.navy-bg .sec-sub{ color:rgba(240,235,226,0.6); }
.reveal{ opacity:1; }

/* ================= POSITIONING ================= */
.positioning{ background:var(--ivory); }
.pos-statement{ font-size:clamp(19px,2.4vw,26px); font-weight:600; line-height:2.1; direction:rtl; text-align:center; max-width:900px; margin:50px auto 70px; color:var(--navy); }
.pos-statement b{ color:var(--gold-2); }
.pillars{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.pillar{ background:var(--navy); color:var(--ivory); border-radius:8px; padding:34px 22px; text-align:center; transition:transform .35s var(--ease), box-shadow .35s var(--ease); }
.pillar:hover{ transform:translateY(-6px); box-shadow:0 18px 34px rgba(24,34,43,0.18); }
.pillar .num{ font-size:11px; font-weight:800; letter-spacing:2px; color:var(--gold); direction:ltr; }
.pillar:nth-child(2) .num{ color:var(--accent2); }
.pillar:nth-child(3) .num{ color:var(--silver); }
.pillar .en{ font-family:'Playfair Display', serif; font-size:19px; font-weight:700; margin-top:12px; direction:ltr; letter-spacing:0.3px; }
.pillar .fa{ font-size:13.5px; margin-top:10px; direction:rtl; color:rgba(240,235,226,0.65); }

/* ================= ARCHITECTURE ================= */
.architecture{ background:var(--navy); color:var(--ivory); position:relative; }
.architecture::before{ content:""; position:absolute; inset:0; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); opacity:0.035; pointer-events:none; }
.architecture > .wrap{ position:relative; z-index:1; }
.arch-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; margin-top:56px; counter-reset:arch-count; }
.arch-card{ background:rgba(240,235,226,0.04); border:1px solid rgba(202,165,117,0.18); border-radius:10px; padding:42px 30px; text-align:center; transition:all .4s var(--ease); position:relative; overflow:hidden; counter-increment:arch-count; }
.arch-card::before{ content:"0" counter(arch-count); position:absolute; top:18px; left:20px; font-size:11px; font-weight:800; letter-spacing:1px; color:var(--gold); direction:ltr; opacity:0.7; }
.arch-card:hover{ border-color:var(--gold); background:rgba(202,165,117,0.06); transform:translateY(-6px); box-shadow:0 22px 40px rgba(15,21,27,0.35); }
.arch-card .icon-wrap{ width:56px; height:56px; margin:0 auto 24px; border-radius:50%; background:rgba(202,165,117,0.1); display:flex; align-items:center; justify-content:center; transition:background .4s var(--ease); }
.arch-card:hover .icon-wrap{ background:rgba(202,165,117,0.2); }
.arch-card .icon-wrap svg{ width:26px; height:26px; }
.arch-card .en{ font-family:'Playfair Display', serif; font-size:21px; font-weight:700; letter-spacing:0.5px; direction:ltr; }
.arch-card .fa{ font-size:14px; margin-top:12px; direction:rtl; color:rgba(240,235,226,0.6); line-height:1.9; }
.arch-card .lnk{
  display:inline-flex; align-items:center; gap:10px; margin-top:22px; font-size:12px; font-weight:700;
  letter-spacing:1px; color:var(--gold); direction:rtl; transition:gap .25s;
}
.arch-card .lnk::after{
  content:"←"; flex-shrink:0; width:26px; height:26px; border-radius:50%; border:1px solid rgba(202,165,117,0.4);
  display:flex; align-items:center; justify-content:center; font-size:12px;
  transition:background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.arch-card .lnk:hover{ gap:14px; }
.arch-card .lnk:hover::after{ background:var(--gold); border-color:var(--gold); color:var(--navy); transform:translateX(-4px); }

/* ================= PORTFOLIO ================= */
.portfolio{ background:var(--ivory-2); }
.port-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:22px; margin-top:56px; counter-reset:port-count; }
.port-card{
  background:var(--navy); border:1px solid rgba(202,165,117,0.14); border-radius:10px; padding:38px 34px;
  position:relative; overflow:hidden; min-height:160px; display:flex; flex-direction:column; justify-content:center;
  transition:transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
  counter-increment:port-count;
}
.port-card:hover{ transform:translateY(-6px); border-color:rgba(202,165,117,0.55); box-shadow:0 22px 40px rgba(15,21,27,0.35); }
.port-card::after{ content:""; position:absolute; right:-40px; top:-40px; width:150px; height:150px; border-radius:50%; background:rgba(202,165,117,0.07); transition:background .4s var(--ease); }
.port-card:hover::after{ background:rgba(202,165,117,0.12); }
.port-card::before{ content:"0" counter(port-count); position:absolute; top:20px; left:22px; font-size:10.5px; font-weight:800; letter-spacing:1px; color:var(--gold); direction:ltr; opacity:0.55; z-index:1; }
.port-card .en{ font-family:'Playfair Display', serif; font-size:23px; font-weight:700; color:var(--ivory); direction:ltr; position:relative; z-index:1; }
.port-card .fa-name{ font-size:13.5px; font-weight:600; color:rgba(240,235,226,0.6); direction:rtl; text-align:right; margin-top:6px; position:relative; z-index:1; }
.port-card .tag{ font-size:12px; font-weight:700; letter-spacing:1.5px; color:var(--gold); text-transform:uppercase; margin-top:10px; direction:ltr; position:relative; z-index:1; }
.port-card .cta-hint{ font-size:12px; font-weight:700; color:rgba(240,235,226,0.5); direction:rtl; text-align:right; margin-top:20px; position:relative; z-index:1; display:flex; align-items:center; gap:10px; transition:color .25s; }
.port-card .cta-hint::before{
  content:"←"; flex-shrink:0; width:26px; height:26px; border-radius:50%; border:1px solid rgba(240,235,226,0.25);
  display:flex; align-items:center; justify-content:center; font-size:12px;
  transition:background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.port-card:hover .cta-hint{ color:var(--gold); }
.port-card:hover .cta-hint::before{ background:var(--gold); border-color:var(--gold); color:var(--navy); transform:translateX(-4px); }
.port-card.linkable{ cursor:pointer; }
.port-card-summit{ position:relative; }
.summit-soon-badge{
  position:absolute; top:24px; right:24px; z-index:2; padding:6px 14px;
  border:1px solid rgba(202,165,117,0.4); border-radius:30px; font-size:10px; font-weight:800;
  letter-spacing:2px; text-transform:uppercase; color:var(--gold); direction:ltr;
}

/* ================= MANIFESTO QUOTE ================= */
.manifesto{ background:var(--navy); color:var(--ivory); text-align:center; padding:150px 24px; position:relative; overflow:hidden; }
.manifesto-pattern{ position:absolute; inset:0; background-image:url('../assets/pattern_chevron_gold.png'); background-repeat:repeat; background-size:260px 260px; opacity:0.035; }
.manifesto .tag2{ font-size:11px; font-weight:800; letter-spacing:3px; color:var(--gold); text-transform:uppercase; direction:ltr; position:relative; }
.manifesto blockquote{ font-size:clamp(23px,3.2vw,34px); font-weight:600; line-height:2; direction:rtl; max-width:820px; margin:26px auto 40px; position:relative; }
.manifesto .pillars-line{ font-size:15px; font-weight:700; letter-spacing:6px; color:var(--gold-2); text-transform:uppercase; position:relative; }

/* ================= SUB-BRAND PAGE ================= */
.sb-overview{ background:var(--ivory); }
.sb-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.sb-grid .icon-big{ width:90px; height:90px; border-radius:50%; background:var(--navy); display:flex; align-items:center; justify-content:center; margin-bottom:26px; }
.sb-grid .icon-big svg{ width:42px; height:42px; }
.sb-grid h2{ font-size:clamp(24px,3vw,32px); font-weight:800; direction:ltr; margin-bottom:18px; }
.sb-grid p{ font-size:15.5px; direction:rtl; text-align:right; color:#4b4f55; line-height:2; margin-bottom:14px; }
.sb-panel{ background:var(--navy); border-radius:12px; padding:44px; color:var(--ivory); }
.sb-panel .lbl{ font-size:11px; font-weight:800; letter-spacing:2px; color:var(--gold); text-transform:uppercase; direction:ltr; margin-bottom:16px; }
.sb-stats{ display:flex; flex-direction:column; gap:22px; margin-top:10px; }
.sb-stat{ border-bottom:1px solid rgba(202,165,117,0.15); padding-bottom:18px; }
.sb-stat .k{ font-size:13px; font-weight:700; direction:rtl; text-align:right; color:rgba(240,235,226,0.85); }
.sb-stat .v{ font-size:12.5px; margin-top:6px; direction:rtl; text-align:right; color:rgba(240,235,226,0.55); line-height:1.8; }

.sb-focus{ background:var(--ivory-2); }
.focus-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:56px; }
.focus-grid.cols-2{ grid-template-columns:repeat(2,1fr); max-width:760px; margin-left:auto; margin-right:auto; }
.focus-grid.cols-1{ grid-template-columns:1fr; max-width:400px; margin-left:auto; margin-right:auto; }
.focus-card{ background:var(--ivory); border:1px solid rgba(24,34,43,0.08); border-top:3px solid var(--gold); border-radius:0 0 10px 10px; padding:32px 26px; transition:transform .35s var(--ease), box-shadow .35s var(--ease); }
.focus-card:hover{ transform:translateY(-4px); box-shadow:0 18px 34px rgba(24,34,43,0.1); }
.focus-card .n{ display:inline-flex; align-items:center; justify-content:center; width:30px; height:30px; border-radius:50%; background:rgba(202,165,117,0.12); font-size:12px; font-weight:800; color:var(--gold-2); direction:ltr; }
.focus-card h3{ font-size:16.5px; font-weight:800; margin-top:12px; direction:ltr; }
.focus-card .h-fa{ font-size:13.5px; font-weight:600; color:var(--muted-on-ivory); margin-top:4px; direction:rtl; }
.focus-card p{ font-size:13.5px; margin-top:10px; direction:rtl; text-align:right; color:#4b4f55; line-height:1.85; }

/* ================= PROJECT PAGE ================= */
.project-body{ background:var(--ivory); }
.project-meta{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-bottom:60px; }
.meta-item{ text-align:center; padding:26px 16px; background:var(--ivory-2); border-radius:8px; border-bottom:3px solid var(--gold); transition:transform .3s var(--ease); }
.meta-item:hover{ transform:translateY(-3px); }
.meta-item .k{ font-size:10.5px; font-weight:800; letter-spacing:2px; color:var(--gold-2); text-transform:uppercase; }
.meta-item .v{ font-size:19px; font-weight:800; margin-top:9px; }
html[dir="ltr"] .meta-item .v{ font-family:'Playfair Display', serif; font-size:27px; font-weight:700; }
.project-desc{ max-width:760px; margin:0 auto; font-size:16px; color:#3c4046; line-height:2.1; }
.project-desc + .project-desc{ margin-top:20px; }
.project-hero-image{ width:100%; border-radius:10px; overflow:hidden; margin-bottom:50px; position:relative; }
.project-hero-image::after{ content:""; position:absolute; inset:0; background:linear-gradient(to top, rgba(24,34,43,0.35) 0%, rgba(24,34,43,0) 35%), linear-gradient(160deg, rgba(202,165,117,0.1) 0%, rgba(24,34,43,0) 40%); pointer-events:none; }
.project-hero-image img{ width:100%; height:auto; display:block; }
.project-hero-image .desktop-img{ display:none; }
.project-hero-image .mobile-img{ display:block; }
@media (min-width:769px){
  .project-hero-image .desktop-img{ display:block; }
  .project-hero-image .mobile-img{ display:none; }
}
.project-lead{ font-size:19px; font-weight:700; direction:rtl; text-align:right; color:var(--navy); line-height:2; max-width:760px; margin:0 auto 24px; }
.amenity-chips{ display:grid; grid-template-columns:repeat(auto-fit, minmax(150px,1fr)); gap:14px; max-width:820px; margin:44px auto 0; direction:rtl; }
.amenities-eyebrow{ text-align:center; font-size:11px; font-weight:800; letter-spacing:3px; text-transform:uppercase; color:var(--gold-2); margin-top:60px; direction:ltr; }
.amenity-chip{
  background:var(--ivory-2); border:1px solid rgba(24,34,43,0.08); border-radius:8px;
  padding:16px 18px; font-size:13.5px; font-weight:600; color:var(--navy);
  display:flex; align-items:center; gap:12px; text-align:right;
  transition:all .3s var(--ease);
}
.amenity-chip .ac-icon{ width:26px; height:26px; flex-shrink:0; display:flex; align-items:center; justify-content:center; }
.amenity-chip .ac-icon svg{ width:100%; height:100%; }
.amenity-chip .ac-label{ flex:1; }
.amenity-chip:hover{ border-color:var(--gold); background:var(--ivory); transform:translateY(-3px); box-shadow:0 12px 24px rgba(202,165,117,0.18); }
.project-meta.meta-4{ grid-template-columns:repeat(4,1fr); }
.project-meta.meta-2{ grid-template-columns:repeat(2,1fr); max-width:500px; margin-left:auto; margin-right:auto; }
.project-meta.meta-1{ grid-template-columns:1fr; max-width:280px; margin-left:auto; margin-right:auto; }
.project-cta{ text-align:center; margin-top:60px; display:flex; gap:20px; justify-content:center; flex-wrap:wrap; align-items:center; direction:ltr; }
.project-external-link{
  display:inline-flex; align-items:center; gap:16px; padding:6px 8px 6px 26px;
  border:1px solid rgba(24,34,43,0.15); border-radius:50px; background:var(--ivory-2);
  transition:all .35s var(--ease); direction:ltr;
}
.project-external-link:hover{ border-color:var(--gold); transform:translateY(-2px); box-shadow:0 14px 28px rgba(202,165,117,0.22); }
.project-external-link .pel-text{ font-size:12.5px; font-weight:700; letter-spacing:0.5px; color:var(--navy); white-space:nowrap; }
.project-external-link .pel-icon{
  width:40px; height:40px; border-radius:50%; background:var(--navy); flex-shrink:0;
  display:flex; align-items:center; justify-content:center; transition:background .35s var(--ease);
}
.project-external-link .pel-icon svg{ width:16px; height:16px; stroke:var(--gold); transition:stroke .35s var(--ease); }
.project-external-link:hover .pel-icon{ background:var(--gold); }
.project-external-link:hover .pel-icon svg{ stroke:var(--navy); }

/* ================= SUSTAINABILITY ================= */
.sustain-hero-strip{ background:var(--navy); color:var(--ivory); }
.esg-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:22px; margin-top:56px; }
.esg-card{ background:var(--ivory-2); border:1px solid rgba(24,34,43,0.08); border-radius:10px; padding:30px 28px; display:flex; gap:20px; }
.esg-card .num{ font-size:26px; font-weight:800; color:var(--gold-2); direction:ltr; flex-shrink:0; }
.esg-card h3{ font-size:16px; font-weight:800; direction:rtl; text-align:right; margin-bottom:8px; }
.esg-card p{ font-size:14px; direction:rtl; text-align:right; color:#4b4f55; line-height:1.9; }

/* ================= CONTACT ================= */
.contact-section{ background:var(--ivory); }
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; margin-top:20px; }
.contact-info h3{ font-family:'Playfair Display', serif; font-size:26px; font-weight:700; direction:ltr; margin-bottom:6px; position:relative; padding-bottom:18px; }
.contact-info h3::after{ content:""; position:absolute; bottom:0; left:0; width:46px; height:2px; background:var(--gold); }
.contact-info p{ font-size:15px; direction:rtl; text-align:right; color:#4b4f55; line-height:2; margin-top:24px; margin-bottom:34px; }
.contact-detail{
  display:flex; align-items:center; gap:16px; margin-bottom:16px; direction:ltr; padding:16px 18px;
  border-radius:10px; transition:background .3s var(--ease), transform .3s var(--ease);
}
.contact-detail:hover{ background:var(--ivory-2); transform:translateX(-4px); }
.contact-detail .ic{
  width:42px; height:42px; border-radius:50%; background:var(--navy); border:1px solid transparent;
  display:flex; align-items:center; justify-content:center; flex-shrink:0; transition:all .3s var(--ease);
}
.contact-detail:hover .ic{ background:var(--gold); }
.contact-detail .ic svg{ width:18px; height:18px; transition:stroke .3s var(--ease); }
.contact-detail:hover .ic svg{ stroke:var(--navy); }
.contact-detail a, .contact-detail span{ font-size:14.5px; font-weight:600; }
form.contact-form{ background:var(--ivory-2); border-radius:12px; padding:44px; border:1px solid transparent; transition:border-color .4s var(--ease); }
form.contact-form:focus-within{ border-color:rgba(202,165,117,0.4); }
.form-row{ margin-bottom:20px; }
.form-row label{ display:block; font-size:11.5px; font-weight:800; letter-spacing:1.5px; text-transform:uppercase; color:var(--gold-2); margin-bottom:8px; direction:ltr; }
.form-row input, .form-row textarea{
  width:100%; padding:13px 16px; border:1px solid rgba(24,34,43,0.15); border-radius:6px; font-family:'Vazirmatn';
  font-size:14.5px; background:var(--ivory); direction:rtl; text-align:right; transition:border-color .25s, box-shadow .25s;
}
.form-row input:focus, .form-row textarea:focus{ border-color:var(--gold); outline:none; box-shadow:0 0 0 3px rgba(202,165,117,0.15); }
.form-row textarea{ resize:vertical; min-height:110px; }
.form-note{ font-size:12px; color:var(--muted-on-ivory); margin-top:14px; direction:rtl; text-align:right; line-height:1.8; }
.form-success{ display:none; text-align:center; padding:30px; }
.form-success.show{ display:block; }
.form-success .check{ width:52px; height:52px; border-radius:50%; background:#3E8A5B; display:flex; align-items:center; justify-content:center; margin:0 auto 18px; }
.form-success p{ font-size:15px; direction:rtl; color:var(--navy); }

/* ================= 404 ================= */
.error-page{ min-height:100vh; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:24px; background:var(--navy); color:var(--ivory); position:relative; overflow:hidden; }
.error-page .btn{ margin-top:36px; position:relative; direction:ltr; }
.error-page .pattern{ display:none; }
.error-page img{ height:70px; margin-bottom:36px; position:relative; }
.error-code{ font-size:clamp(60px,10vw,120px); font-weight:900; color:var(--gold); direction:ltr; line-height:1; position:relative; }
.error-page h1{ font-size:22px; font-weight:800; margin-top:20px; direction:ltr; position:relative; }
.error-page p{ margin-top:14px; font-size:15px; color:rgba(240,235,226,0.6); direction:rtl; position:relative; }

/* ================= FOOTER ================= */
footer{ background:var(--graphite); color:var(--ivory); padding:70px 0 30px; position:relative; }
footer::before{ content:""; position:absolute; inset:0; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); opacity:0.03; pointer-events:none; }
footer > .wrap{ position:relative; z-index:1; }
.footer-top{ display:flex; justify-content:space-between; align-items:flex-start; flex-wrap:wrap; gap:40px; padding-bottom:50px; border-bottom:1px solid rgba(240,235,226,0.1); }
.footer-brand{ direction:ltr; text-align:left; align-self:flex-start; }
.footer-brand img{ height:38px; width:45px; margin-bottom:16px; display:block; }
.footer-brand p{ font-size:13.5px; color:rgba(240,235,226,0.5); max-width:280px; line-height:1.9; direction:ltr; }
.footer-nav{ display:flex; gap:60px; direction:ltr; flex-wrap:wrap; }
.footer-col h4{ font-size:11px; font-weight:800; letter-spacing:2px; color:var(--gold); text-transform:uppercase; margin-bottom:16px; }
.footer-col a, .footer-col p{ display:block; font-size:13.5px; color:rgba(240,235,226,0.6); margin-bottom:10px; transition:color .25s; }
.footer-col a:hover{ color:var(--gold); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:28px; flex-wrap:wrap; gap:14px; direction:ltr; }
.footer-bottom p{ font-size:11.5px; color:rgba(240,235,226,0.35); letter-spacing:0.5px; }
.footer-legacy{ font-size:11.5px; color:var(--gold-2); font-weight:600; letter-spacing:1px; direction:rtl; }

/* ================= BACK TO TOP ================= */
.back-to-top{
  position:fixed; bottom:28px; right:28px; z-index:99; width:46px; height:46px; border-radius:50%;
  background:var(--gold); border:none; cursor:pointer; display:flex; align-items:center; justify-content:center;
  color:var(--navy); box-shadow:0 8px 20px rgba(24,34,43,0.25);
  opacity:0; visibility:hidden; transform:translateY(10px);
  transition:opacity .3s var(--ease), transform .3s var(--ease), visibility .3s, background .25s;
}
.back-to-top.show{ opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover{ background:var(--ivory); }
.back-to-top svg{ width:20px; height:20px; }
@media (max-width:480px){ .back-to-top{ right:16px; bottom:16px; width:42px; height:42px; } }

/* ================= RESPONSIVE ================= */
@media (max-width:900px){
  .nav-links{ display:none; }
  .nav-links.mobile-open{ display:flex; position:fixed; top:64px; right:20px; left:20px; background:rgba(24,34,43,0.98); flex-direction:column; padding:26px; border-radius:10px; gap:22px; text-align:center; box-shadow:0 20px 40px rgba(0,0,0,0.3); }
  .nav-toggle{ display:flex; }
  .pillars{ grid-template-columns:repeat(2,1fr); }
  .arch-grid{ grid-template-columns:1fr; }
  .port-grid{ grid-template-columns:1fr; }
  .sb-grid{ grid-template-columns:1fr; gap:36px; }
  .focus-grid{ grid-template-columns:1fr; }
  .project-meta{ grid-template-columns:1fr; }
  .esg-grid{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; gap:40px; }
  section{ padding:90px 0; }
  .footer-top{ flex-direction:column; }
  .footer-nav{ flex-direction:column; gap:32px; width:100%; }
}
@media (max-width:480px){
  .pillars{ grid-template-columns:1fr; }
  .hero{ padding-top:120px; }
  form.contact-form{ padding:26px; }
}