/* =========================================================
   Maskan Real Estate — Stylesheet
   Design tokens: warm Hejazi limestone, ink navy, brass & Red Sea teal
   Built with logical properties so one file serves LTR (EN) and RTL (AR)
   ========================================================= */

:root{
  --ink:        #182229;
  --ink-soft:   #2a363d;
  --sand:       #efe9db;
  --sand-deep:  #e3d8bd;
  --sand-line:  #d9cca8;
  --paper:      #f8f5ec;
  --gold:       #a9792f;
  --gold-soft:  #c79a4e;
  --teal:       #2c5f5a;
  --teal-soft:  #3d7a73;
  --text:       #22282b;
  --muted:      #5c6469;
  --white:      #ffffff;

  --font-display: 'Fraunces', 'Georgia', serif;
  --font-body:    'Inter', -apple-system, sans-serif;

  --container: 1200px;
  --radius: 2px;
  --shadow: 0 12px 40px -18px rgba(24,34,41,0.35);

  --space-1: .5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6.5rem;
}

html[lang="ar"]{
  --font-display: 'Cairo', 'Tajawal', sans-serif;
  --font-body: 'Almarai', 'Tajawal', sans-serif;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

body{
  margin:0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 var(--space-2);
  font-weight: 600;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 500; }
h2{ font-size: clamp(1.8rem, 3.4vw, 2.7rem); }
h3{ font-size: 1.35rem; }
p{ margin: 0 0 var(--space-2); color: var(--muted); }
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family: inherit; }

.container{
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-3);
}
@media (max-width: 720px){
  .container{ padding-inline: var(--space-2); }
}

.eyebrow{
  display:flex; align-items:center; gap:.6rem;
  text-transform: uppercase;
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.eyebrow::before{
  content:"";
  width: 28px; height: 2px;
  background: var(--gold);
  display:inline-block;
}

.btn{
  display:inline-flex; align-items:center; gap:.5rem;
  padding: .9rem 1.8rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid transparent;
  cursor:pointer;
  transition: all .2s ease;
}
.btn-primary{ background: var(--ink); color: var(--white); }
.btn-primary:hover{ background: var(--teal); }
.btn-gold{ background: var(--gold); color: var(--white); }
.btn-gold:hover{ background: var(--gold-soft); }
.btn-outline{ background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-outline:hover{ background: var(--ink); color: var(--white); }
.btn-outline-light{ background: transparent; border-color: rgba(255,255,255,.5); color: var(--white); }
.btn-outline-light:hover{ background: var(--white); color: var(--ink); }

/* ============ HEADER ============ */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(248,245,236,.92);
  backdrop-filter: blur(8px);
  border-block-end: 1px solid var(--sand-line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding-block: 1.1rem;
}
.logo{
  display:flex; align-items:center; gap:.6rem;
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 600; color: var(--ink);
}
.logo .mark{
  width: 34px; height:34px;
  background: var(--ink);
  position:relative; flex-shrink:0;
}
.logo .mark span{
  position:absolute; inset-inline-start:6px; inset-inline-end:6px;
  height:2px; background: var(--gold);
}
.logo .mark span:nth-child(1){ top:8px; }
.logo .mark span:nth-child(2){ top:15px; }
.logo .mark span:nth-child(3){ top:22px; }

.main-nav{ display:flex; align-items:center; gap: var(--space-4); }
.main-nav ul{ display:flex; gap: var(--space-3); }
.main-nav a{
  font-size: .95rem; font-weight: 600; color: var(--ink-soft);
  padding-block: .4rem;
  border-block-end: 2px solid transparent;
  transition: border-color .2s ease, color .2s ease;
}
.main-nav a:hover, .main-nav a.active{ color: var(--gold); border-color: var(--gold); }

.header-actions{ display:flex; align-items:center; gap: var(--space-2); }
.lang-switch{
  display:flex; border:1px solid var(--ink); border-radius: var(--radius); overflow:hidden;
  font-size:.8rem; font-weight:700;
}
.lang-switch a{ padding:.4rem .7rem; }
.lang-switch a.active{ background: var(--ink); color: var(--white); }

.nav-toggle{
  display:none; flex-direction:column; gap:5px;
  background:none; border:none; cursor:pointer; padding: .4rem;
}
.nav-toggle span{ width:24px; height:2px; background:var(--ink); display:block; }

@media (max-width: 940px){
  .main-nav ul{
    position:fixed; inset-block-start:64px; inset-inline:0;
    background: var(--paper);
    flex-direction:column; gap:0;
    border-block-end: 1px solid var(--sand-line);
    max-height:0; overflow:hidden; transition: max-height .3s ease;
  }
  .main-nav ul.open{ max-height:400px; }
  .main-nav ul li{ border-block-end:1px solid var(--sand-line); }
  .main-nav ul a{ display:block; padding: 1rem var(--space-3); }
  .nav-toggle{ display:flex; }
}

/* ============ HERO ============ */
.hero{
  position:relative;
  background: var(--sand);
  overflow:hidden;
  padding-block-start: var(--space-6);
  padding-block-end: var(--space-5);
}
.hero-grid{
  display:grid; grid-template-columns: 1.1fr .9fr; gap: var(--space-5);
  align-items:center;
}
@media (max-width: 940px){ .hero-grid{ grid-template-columns: 1fr; gap: var(--space-4); } }
.hero-copy p.lead{ font-size: 1.15rem; max-width: 46ch; }
.hero-stats{ display:flex; gap: var(--space-4); margin-block-start: var(--space-4); flex-wrap:wrap; }
.hero-stat b{ display:block; font-family: var(--font-display); font-size: 2rem; color: var(--ink); }
.hero-stat span{ font-size: .82rem; color: var(--muted); text-transform: uppercase; letter-spacing:.06em; }
.hero-actions{ display:flex; gap: var(--space-2); margin-block-start: var(--space-4); flex-wrap:wrap; }
.hero-visual{ position:relative; }
.hero-visual img{ width:100%; border-radius: var(--radius); box-shadow: var(--shadow); }
.hero-visual .badge{
  position:absolute; inset-block-end:-1.2rem; inset-inline-start:-1.2rem;
  background: var(--ink); color: var(--white);
  padding: 1rem 1.3rem; border-inline-start: 4px solid var(--gold);
  font-size: .85rem; max-width: 220px;
}
@media (max-width: 560px){ .hero-visual .badge{ position:static; margin-block-start:1rem; } }

/* ============ SECTIONS ============ */
section{ padding-block: var(--space-6); }
.section-tight{ padding-block: var(--space-5); }
.section-head{ max-width: 640px; margin-block-end: var(--space-4); }
.bg-ink{ background: var(--ink); color: var(--sand); }
.bg-ink h2, .bg-ink h3{ color: var(--white); }
.bg-ink p{ color: rgba(239,233,219,.75); }
.bg-sand{ background: var(--sand-deep); }

/* Floor-plate signature device */
.floor-plate{
  display:flex; align-items:center; gap:.7rem;
  border-block-start: 1px solid var(--sand-line);
  padding-block-start: .5rem;
  font-size: .78rem; letter-spacing:.05em; color: var(--muted);
}
.floor-plate b{ color: var(--ink); font-family: var(--font-display); font-size:1rem; }

/* Grids */
.grid-3{ display:grid; grid-template-columns: repeat(3,1fr); gap: var(--space-4); }
.grid-2{ display:grid; grid-template-columns: repeat(2,1fr); gap: var(--space-4); }
.grid-4{ display:grid; grid-template-columns: repeat(4,1fr); gap: var(--space-3); }
@media (max-width: 940px){ .grid-3,.grid-4{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 620px){ .grid-3,.grid-4,.grid-2{ grid-template-columns: 1fr; } }

/* Cards */
.card{
  background: var(--paper);
  border: 1px solid var(--sand-line);
  padding: var(--space-3);
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover{ transform: translateY(-4px); box-shadow: var(--shadow); }
.card .icon{
  width:46px; height:46px; display:flex; align-items:center; justify-content:center;
  background: var(--ink); color: var(--gold); margin-block-end: var(--space-2);
}
.card .icon svg{ width:22px; height:22px; }

/* Service detail rows */
.service-row{
  display:grid; grid-template-columns: 90px 1fr 1fr; gap: var(--space-3);
  padding-block: var(--space-3);
  border-block-end: 1px solid var(--sand-line);
  align-items:start;
}
.service-row .num{ font-family: var(--font-display); font-size:1.6rem; color: var(--gold); }
@media (max-width: 780px){
  .service-row{ grid-template-columns: 1fr; gap: var(--space-1); }
  .service-row .num{ font-size:1.2rem; }
}

/* Portfolio */
.filter-bar{ display:flex; gap:.6rem; flex-wrap:wrap; margin-block-end: var(--space-4); }
.filter-btn{
  padding:.5rem 1.1rem; border:1px solid var(--ink); background:transparent;
  font-size:.85rem; font-weight:600; cursor:pointer; border-radius: var(--radius);
  transition: all .2s ease;
}
.filter-btn.active, .filter-btn:hover{ background: var(--ink); color: var(--white); }

.project-card{ position:relative; overflow:hidden; border:1px solid var(--sand-line); background:var(--paper); }
.project-card .thumb{ aspect-ratio: 4/3; overflow:hidden; background: var(--sand-deep); }
.project-card .thumb img{ width:100%; height:100%; object-fit:cover; transition: transform .4s ease; }
.project-card:hover .thumb img{ transform: scale(1.06); }
.project-card .body{ padding: var(--space-3); }
.project-card .floors-badge{
  position:absolute; inset-block-start: .8rem; inset-inline-start:.8rem;
  background: var(--ink); color: var(--white);
  font-size: .72rem; font-weight:700; padding:.3rem .6rem;
  letter-spacing:.04em;
}
.project-card .tags{ display:flex; gap:.5rem; margin-block-end:.5rem; }
.tag{ font-size:.72rem; text-transform:uppercase; letter-spacing:.05em; color: var(--gold); font-weight:700; }
.status-dot{ display:inline-block; width:7px; height:7px; border-radius:50%; margin-inline-end:.4rem; }
.status-completed{ background: var(--teal); }
.status-ongoing{ background: var(--gold); }

/* Team */
.team-card{ text-align:center; }
.team-card .photo{
  aspect-ratio: 1; background: var(--sand-deep); margin-block-end: var(--space-2);
  display:flex; align-items:center; justify-content:center; overflow:hidden;
}
.team-card .photo img{ width:100%; height:100%; object-fit:cover; }
.team-card h3{ margin-block-end:.1rem; }
.team-card .role{ color: var(--gold); font-weight:700; font-size:.85rem; text-transform:uppercase; letter-spacing:.04em; margin-block-end:.6rem; }

/* Values / stats */
.stat-block{ text-align:center; padding: var(--space-3); }
.stat-block b{ display:block; font-family: var(--font-display); font-size: 2.6rem; color: var(--gold); }
.stat-block span{ color: var(--muted); font-size:.85rem; text-transform:uppercase; letter-spacing:.05em; }

/* Timeline */
.timeline{ border-inline-start: 2px solid var(--sand-line); padding-inline-start: var(--space-3); }
.timeline-item{ position:relative; padding-block-end: var(--space-4); }
.timeline-item::before{
  content:""; position:absolute; inset-inline-start: calc(-1 * var(--space-3) - 5px);
  top:4px; width:10px; height:10px; background: var(--gold);
}
.timeline-item .yr{ font-family: var(--font-display); color: var(--ink); font-size:1.2rem; }

/* Forms */
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
@media (max-width:700px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:.4rem; margin-block-end: var(--space-2); }
.field label{ font-size:.85rem; font-weight:600; color: var(--ink-soft); }
.field input, .field select, .field textarea{
  padding:.8rem .9rem; border:1px solid var(--sand-line); background: var(--paper);
  font-family: var(--font-body); font-size:.95rem; border-radius: var(--radius);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline: 2px solid var(--gold); outline-offset:1px; border-color: var(--gold);
}
.form-note{ font-size:.82rem; color: var(--muted); margin-block-start:.6rem; }
.form-success{ display:none; padding: var(--space-2); background: var(--teal); color:var(--white); margin-block-end: var(--space-2); }

/* Contact info list */
.info-list{ display:flex; flex-direction:column; gap: var(--space-3); }
.info-list .item{ display:flex; gap: var(--space-2); align-items:flex-start; }
.info-list .item .ic{ width:40px; height:40px; flex-shrink:0; background: var(--ink); color: var(--gold); display:flex; align-items:center; justify-content:center; }
.info-list .item .ic svg{ width:18px; height:18px; }

.map-frame{ width:100%; height:340px; border:1px solid var(--sand-line); filter: grayscale(.15); }

/* FAQ */
.faq-item{ border-block-end:1px solid var(--sand-line); }
.faq-item summary{ cursor:pointer; padding-block: var(--space-2); font-weight:600; color: var(--ink); list-style:none; display:flex; justify-content:space-between; align-items:center; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-size:1.4rem; color: var(--gold); }
.faq-item[open] summary::after{ content:"–"; }
.faq-item p{ padding-block-end: var(--space-2); }

/* CTA band */
.cta-band{
  background: var(--ink); color: var(--white); text-align:center; padding-block: var(--space-5);
}
.cta-band h2{ color: var(--white); }
.cta-band p{ color: rgba(239,233,219,.75); max-width:56ch; margin-inline:auto; }
.cta-band .hero-actions{ justify-content:center; }

/* Footer */
.site-footer{ background: var(--ink); color: rgba(239,233,219,.7); padding-block-start: var(--space-5); }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-4); padding-block-end: var(--space-4); }
@media (max-width:820px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns: 1fr; } }
.site-footer h4{ color: var(--white); font-size:1rem; margin-block-end: var(--space-2); }
.site-footer .logo{ color: var(--white); }
.site-footer .logo .mark{ background: var(--gold); }
.site-footer .logo .mark span{ background: var(--ink); }
.site-footer a{ color: rgba(239,233,219,.7); display:block; padding-block:.3rem; transition: color .2s ease; }
.site-footer a:hover{ color: var(--gold); }
.footer-bottom{
  border-block-start: 1px solid rgba(239,233,219,.15);
  padding-block: var(--space-2);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap: var(--space-1);
  font-size: .82rem;
}
.social-row{ display:flex; gap:.8rem; }
.social-row a{ width:34px; height:34px; border:1px solid rgba(239,233,219,.25); display:flex; align-items:center; justify-content:center; }
.social-row a:hover{ border-color: var(--gold); }
.social-row svg{ width:16px; height:16px; }

/* Breadcrumb / page header */
.page-hero{ background: var(--ink); color: var(--white); padding-block: var(--space-5); }
.page-hero h1{ color: var(--white); margin-block-end:.6rem; }
.page-hero .crumbs{ font-size:.85rem; color: rgba(239,233,219,.6); }
.page-hero .crumbs a:hover{ color: var(--gold); }

/* Reveal animation */
.reveal{ opacity:0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:none; }

/* Utility */
.mt-0{ margin-block-start:0; }
.text-center{ text-align:center; }
.center-head{ margin-inline:auto; text-align:center; }