/* =========================================================
   Faisal Town Phase 2 — Static Site
   Design System / Core Stylesheet
   ========================================================= */

:root {
  /* Brand palette (matched from original site: deep navy + gold accent, common to housing-society sites) */
  --color-primary: #0b3d2e;      /* deep green - trust, land, growth */
  --color-primary-dark: #072a20;
  --color-accent: #c8972c;       /* gold - premium real estate accent */
  --color-accent-dark: #a97c1f;
  --color-text: #1c1f1e;
  --color-text-muted: #5a6360;
  --color-bg: #ffffff;
  --color-bg-alt: #f6f8f6;
  --color-border: #e4e8e4;
  --color-white: #ffffff;
  --color-success: #1f7a4d;
  --color-whatsapp: #25d366;

  --font-heading: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.14);

  --container-width: 1200px;
  --header-height: 78px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.25;
  font-weight: 600;
  color: var(--color-primary-dark);
}
h1 { font-size: clamp(1.9rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 0.75rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
p { margin-bottom: 1rem; color: var(--color-text); }
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 20px; }
section { padding: 64px 0; }
.section-alt { background: var(--color-bg-alt); }

/* ---------- Skip link (a11y) ---------- */
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--color-primary);
  color: #fff; padding: 12px 20px; z-index: 999; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}
.site-header .container {
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-weight: 700; font-size: 1.15rem; color: var(--color-primary-dark); }
.logo img { height: 44px; width: auto; }
.main-nav ul { display: flex; gap: 8px; align-items: center; }
.main-nav a {
  display: inline-block; padding: 10px 16px; border-radius: var(--radius-sm);
  font-weight: 500; font-size: 0.95rem; transition: background 0.2s, color 0.2s;
}
.main-nav a:hover, .main-nav a[aria-current="page"] { background: var(--color-bg-alt); color: var(--color-primary); }
.header-cta {
  background: var(--color-accent); color: #fff !important; padding: 10px 20px !important;
  border-radius: var(--radius-sm); font-weight: 600 !important;
}
.header-cta:hover { background: var(--color-accent-dark) !important; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; padding: 8px;
}
.nav-toggle span { width: 26px; height: 2px; background: var(--color-primary-dark); border-radius: 2px; }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { padding: 14px 0; font-size: 0.85rem; color: var(--color-text-muted); background: var(--color-bg-alt); }
.breadcrumbs a { color: var(--color-primary); }
.breadcrumbs ol { display: flex; gap: 6px; flex-wrap: wrap; }
.breadcrumbs li:not(:last-child)::after { content: '/'; margin-left: 6px; color: var(--color-border); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff; padding: 72px 0;
}
.hero h1 { color: #fff; }
.hero p.lead { color: rgba(255,255,255,0.88); font-size: 1.1rem; max-width: 680px; margin-bottom: 1.5rem; }
.hero-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.hero-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.95rem;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: var(--color-accent-dark); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn-outline { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.6); }
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-whatsapp { background: var(--color-whatsapp); color: #fff; }
.btn-whatsapp:hover { filter: brightness(0.93); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Cards / grid ---------- */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md);
  overflow: hidden; box-shadow: var(--shadow-sm); transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.card img { aspect-ratio: 16/10; object-fit: cover; }
.card-body { padding: 20px; }
.card-body .tag { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-accent-dark); font-weight: 700; }
.card-body h3 a:hover { color: var(--color-primary); }
.card-body p { font-size: 0.92rem; color: var(--color-text-muted); }
.card-link { font-weight: 600; color: var(--color-primary); font-size: 0.9rem; }

/* ---------- Stats / trust bar ---------- */
.stats-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat-item .num { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: var(--color-accent); }
.stat-item .label { font-size: 0.85rem; color: var(--color-text-muted); }

/* ---------- Pricing table ---------- */
.price-table-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--color-border); }
table.price-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; min-width: 640px; }
table.price-table th, table.price-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--color-border); }
table.price-table th { background: var(--color-primary); color: #fff; font-weight: 600; }
table.price-table tr:nth-child(even) { background: var(--color-bg-alt); }
.price-disclaimer {
  margin-top: 14px; padding: 14px 16px; background: #fff8e8; border: 1px solid #f0d896;
  border-radius: var(--radius-sm); font-size: 0.88rem; color: #6b5211;
}

/* ---------- FAQ (accordion) ---------- */
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 18px 4px; text-align: left; font-weight: 600; font-family: var(--font-heading); color: var(--color-primary-dark);
}
.faq-question .icon { transition: transform 0.2s; font-size: 1.2rem; color: var(--color-accent); }
.faq-item.open .faq-question .icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
.faq-answer p { padding: 0 4px 18px; color: var(--color-text-muted); }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 500; font-size: 0.9rem; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font: inherit; background: #fff;
}
.form-group input:focus, .form-group textarea:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-status { margin-top: 12px; font-size: 0.9rem; }
.form-status.success { color: var(--color-success); }
.form-status.error { color: #b3261e; }

/* ---------- Contact info cards ---------- */
.contact-info-card { background: var(--color-bg-alt); border-radius: var(--radius-md); padding: 28px; }
.contact-info-card ul li { display: flex; gap: 10px; margin-bottom: 14px; font-size: 0.95rem; }
.contact-info-card ul li a { color: var(--color-primary); font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-primary-dark); color: rgba(255,255,255,0.85); padding: 56px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; padding-bottom: 40px; }
.footer-grid h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.footer-grid p { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.footer-grid ul li { margin-bottom: 10px; }
.footer-grid a { color: rgba(255,255,255,0.75); font-size: 0.9rem; }
.footer-grid a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12); padding: 18px 0; text-align: center;
  font-size: 0.82rem; color: rgba(255,255,255,0.6);
}

/* ---------- WhatsApp float button ---------- */
.whatsapp-float {
  position: fixed; bottom: 22px; right: 22px; z-index: 200;
  background: var(--color-whatsapp); color: #fff; width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md);
  font-size: 1.6rem; transition: transform 0.2s;
}
.whatsapp-float:hover { transform: scale(1.08); }

/* ---------- Blog index ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.section-head { max-width: 680px; margin: 0 auto 40px; text-align: center; }
.section-head p { color: var(--color-text-muted); }
.badge {
  display: inline-block; background: var(--color-bg-alt); color: var(--color-primary);
  border: 1px solid var(--color-border); padding: 4px 12px; border-radius: 999px; font-size: 0.78rem; font-weight: 600; margin: 0 6px 6px 0;
}
.two-col { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: start; }
.map-embed { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); }
.map-embed iframe { width: 100%; height: 420px; border: 0; display: block; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-inner, .two-col { grid-template-columns: 1fr; }
  .card-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .main-nav { position: fixed; inset: var(--header-height) 0 0 0; background: #fff; transform: translateX(100%); transition: transform 0.25s; overflow-y: auto; }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; padding: 20px; align-items: stretch; }
  .nav-toggle { display: flex; }
  .card-grid, .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 44px 0; }
}