/* GLS Arawali Homes — landing page styles. Vanilla CSS, no framework, mobile-first. */

:root{
  --green-900:#1f3d20;
  --green-700:#3f6b3f;
  --green-600:#4d7c4d;
  --green-100:#eef4ea;
  --cream:#faf8e6;
  --navy:#2b2e55;
  --ink:#1c1f1c;
  --ink-soft:#4a4f4a;
  --border:#e2e2d8;
  --radius:10px;
  --shadow:0 8px 24px rgba(31,61,32,.12);
  --max:1140px;
  font-size:16px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green-700)}
h1,h2,h3{line-height:1.2;color:var(--green-900);margin:0 0 .5em}
h2{font-size:clamp(1.5rem,1.2rem + 1.2vw,2.1rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.container{max-width:var(--max);margin:0 auto;padding:0 20px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4em;
  padding:.75em 1.4em;border-radius:999px;border:2px solid transparent;
  font-weight:600;font-size:.95rem;cursor:pointer;text-decoration:none;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--green-700);color:#fff}
.btn-primary:hover{background:var(--green-900)}
.btn-outline{background:transparent;border-color:var(--green-700);color:var(--green-700)}
.btn-outline:hover{background:var(--green-100)}
.btn-lg{padding:.9em 1.8em;font-size:1rem}
.btn-block{width:100%}
.link-btn{background:none;border:0;padding:0;color:var(--green-700);text-decoration:underline;font:inherit;cursor:pointer}

/* Header */
.site-header{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;gap:16px}
.brand-logo{height:52px;width:auto}
.header-cta{display:flex;align-items:center;gap:16px}
.phone-link{display:none;align-items:center;gap:.4em;font-weight:700;color:var(--green-900);text-decoration:none;white-space:nowrap}
.phone-link .icon{color:var(--green-700)}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--green-900)}
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 35%}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,18,10,.82) 0%,rgba(8,18,10,.66) 45%,rgba(8,18,10,.45) 100%)}
.hero-attribution{position:absolute;right:14px;bottom:8px;z-index:1;color:rgba(255,255,255,.7);font-size:.68rem;margin:0}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr;gap:32px;padding:36px 20px 48px}
.eyebrow{color:#cdeacd;font-weight:700;letter-spacing:.03em;text-transform:uppercase;font-size:.8rem;margin:0 0 .6em}
.hero h1{font-size:clamp(1.7rem,1.3rem + 2vw,2.6rem);color:#fff}
.alt-name{color:#cdeacd;font-weight:600;font-size:.7em}
.hero-sub{font-size:1.05rem;color:rgba(255,255,255,.9);max-width:56ch}
.hero-badges{list-style:none;margin:0 0 1.4em;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.hero-badges li{background:#fff;border:1px solid var(--border);border-radius:999px;padding:.4em 1em;font-size:.9rem;box-shadow:var(--shadow);color:var(--ink)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:1em}
.hero .btn-outline{border-color:#fff;color:#fff}
.hero .btn-outline:hover{background:rgba(255,255,255,.15)}
.hero-note{font-size:.78rem;color:rgba(255,255,255,.65);max-width:60ch}

.hero-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}
.hero-card-title{font-size:1.05rem;margin-bottom:1em}
.fact-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px;margin:0 0 1.4em}
.fact-grid dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.03em;color:#7b7f7b;margin:0}
.fact-grid dd{margin:2px 0 0;font-weight:700;color:var(--ink)}

/* Section nav */
.section-nav{position:sticky;top:73px;z-index:30;background:var(--green-900);overflow-x:auto}
.section-nav-inner{display:flex;gap:4px;padding:0}
.section-nav a{flex:none;color:#fff;text-decoration:none;font-size:.85rem;font-weight:600;padding:12px 16px;opacity:.85;white-space:nowrap}
.section-nav a:hover{opacity:1;background:rgba(255,255,255,.08)}

/* Sections */
.section{padding:48px 0;scroll-margin-top:132px}
.section-alt{background:var(--green-100)}
.section-lead{font-size:1.02rem;color:var(--ink-soft);max-width:70ch}
.section-lead-sm{font-size:.88rem;color:var(--ink-soft);max-width:75ch}

.table-wrap{overflow-x:auto;margin:1.2em 0;border:1px solid var(--border);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;min-width:520px;background:#fff}
th,td{text-align:left;padding:.85em 1em;border-bottom:1px solid var(--border);font-size:.92rem}
thead th{background:var(--green-900);color:#fff;font-weight:600}
tbody tr:last-child td{border-bottom:0}
.disclaimer-inline{font-size:.8rem;color:#767a76;max-width:75ch}

.spec-grid{display:grid;grid-template-columns:1fr;gap:16px}
.spec-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px}
.spec-card h3{margin-bottom:.35em;color:var(--green-700);font-size:1rem}
.spec-card p{margin:0;font-size:.92rem;color:var(--ink-soft)}

.distance-list{list-style:none;margin:1em 0;padding:0;display:grid;grid-template-columns:1fr;gap:10px}
.distance-list li{background:#fff;border:1px solid var(--border);border-radius:8px;padding:.7em 1em;font-size:.92rem}

.approvals-list{list-style:none;margin:1em 0;padding:0;display:grid;gap:10px}
.approvals-list li{background:#fff;border:1px solid var(--border);border-radius:8px;padding:.7em 1em;font-size:.92rem}

.two-col{display:grid;grid-template-columns:1fr;gap:32px;align-items:start}
.contact-block p{margin:.3em 0}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:1.4em}
.gallery-item{margin:0;background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.gallery-item a{display:block}
.gallery-item img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block}
.gallery-item.is-wide img{aspect-ratio:16/9}
.gallery-item figcaption{padding:.6em .8em;font-size:.8rem;color:var(--ink-soft)}
.gallery-note{font-size:.78rem;color:#767a76;margin-top:1em}

/* FAQ */
.faq-list{display:grid;gap:10px;margin-top:1em}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:14px 18px}
.faq-item summary{cursor:pointer;font-weight:600;color:var(--green-900)}
.faq-item p{margin:.7em 0 0;color:var(--ink-soft);font-size:.94rem}

/* Contact / forms */
.section-cta{background:var(--green-900);color:#fff}
.section-cta h2{color:#fff}
.section-cta a{color:#cfe3cf}
.inline-form-wrap{background:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}

.lead-form .field{margin-bottom:14px}
.lead-form label{display:block;font-size:.82rem;font-weight:600;margin-bottom:4px;color:var(--ink)}
.lead-form input{
  width:100%;padding:.7em .85em;border:1px solid var(--border);border-radius:8px;
  font-size:1rem;font-family:inherit;color:var(--ink);background:#fff;
}
.lead-form input:focus{outline:2px solid var(--green-600);outline-offset:1px}
.lead-form input:invalid:not(:placeholder-shown){border-color:#c65b5b}
.form-consent{font-size:.75rem;color:#8a8f8a;margin:.7em 0 0}
.section-cta .form-consent{color:#b8c9b8}
.form-status{font-size:.88rem;font-weight:600;min-height:1.2em;margin:.6em 0 0}
.form-status.success{color:#2f7d3a}
.form-status.error{color:#c0392b}
.honeypot{position:absolute;left:-9999px;top:-9999px;height:0;overflow:hidden}

/* Footer */
.site-footer{background:var(--green-900);color:#d9e3d9;padding:44px 0 24px;font-size:.9rem}
.site-footer a{color:#e7efe0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:28px;margin-bottom:28px}
.footer-grid h3{color:#fff;font-size:.95rem;margin-bottom:.6em}
.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.footer-logo-wrap{display:inline-block;background:#fff;border-radius:8px;padding:8px 10px;margin-bottom:10px;line-height:0}
.disclaimer{font-size:.74rem;line-height:1.6;color:#a9b6a9;border-top:1px solid rgba(255,255,255,.12);padding-top:20px;margin-bottom:14px}
.copyright{font-size:.78rem;color:#8fa08f;margin:0}

/* Mobile sticky bar */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;background:#fff;border-top:1px solid var(--border);box-shadow:0 -4px 16px rgba(0,0,0,.08)}
.mobile-bar-btn{flex:1;text-align:center;padding:13px 8px;font-weight:700;font-size:.85rem;text-decoration:none;color:var(--green-900);border-right:1px solid var(--border);background:none;border-top:0;border-bottom:0;border-left:0;cursor:pointer}
.mobile-bar-btn:last-child{border-right:0}
.mobile-bar-btn.whatsapp{color:#1f8a3b}
.mobile-bar-btn.primary{background:var(--green-700);color:#fff}

/* Modal */
.modal-overlay{position:fixed;inset:0;z-index:100;background:rgba(20,30,20,.55);display:flex;align-items:center;justify-content:center;padding:16px}
.modal-overlay[hidden]{display:none}
.modal{position:relative;background:#fff;border-radius:14px;max-width:440px;width:100%;max-height:92vh;overflow-y:auto;padding:28px 24px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.modal-close{position:absolute;top:12px;right:14px;background:none;border:0;font-size:1.6rem;line-height:1;color:#888;cursor:pointer;padding:4px}
.modal-close:hover{color:var(--ink)}
.modal-sub{font-size:.9rem;color:var(--ink-soft)}
.modal-title-success{color:var(--green-700)}

@media (min-width:640px){
  .hero-badges{gap:14px}
  .fact-grid{grid-template-columns:1fr 1fr 1fr}
  .distance-list{grid-template-columns:1fr 1fr}
}

@media (min-width:820px){
  .phone-link{display:inline-flex}
  .hero-inner{grid-template-columns:1.3fr .9fr;align-items:center;padding:64px 20px 80px}
  .two-col{grid-template-columns:1.1fr .9fr}
  .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
  .spec-grid{grid-template-columns:1fr 1fr}
  .mobile-bar{display:none}
}

@media (min-width:1000px){
  .spec-grid{grid-template-columns:1fr 1fr 1fr 1fr}
  .gallery-grid{grid-template-columns:repeat(4,1fr)}
}