/* ============================================================
   VIKAA HOUSING — shared design system
   "Survey Ledger" aesthetic: corner brackets, compass rose,
   dotted-leader ledger rows. Ink + brass gold shared across
   pages; each project carries its own accent (--accent).
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --ink:#10222E;
  --ink-70:rgba(16,34,46,.72);
  --ink-45:rgba(16,34,46,.48);
  --paper:#EEF0E8;
  --paper-2:#F7F8F3;
  --line:rgba(16,34,46,.14);
  --gold:#C6963C;
  --gold-light:#E4C275;
  --whatsapp:#25D366;
  --whatsapp-dark:#1DA851;
  --accent:#1B4965; /* overridden per page */
  --accent-light:#5C8AA3;
  --radius:2px;
  --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:'Fraunces',serif;margin:0;font-weight:600;letter-spacing:-.01em;}
.mono{font-family:'IBM Plex Mono',monospace;}

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

:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:12.5px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--accent);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent);display:inline-block;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(238,240,232,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{
  display:flex;align-items:center;justify-content:space-between;
  height:74px;
}
.brand{display:flex;align-items:center;gap:10px;font-family:'Fraunces',serif;font-weight:600;font-size:20px;color:var(--ink);}
.brand .mark{
  width:34px;height:34px;border:1.5px solid var(--ink);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;
  position:relative;
}
.brand .mark::after{content:"";position:absolute;inset:5px;border:1px solid var(--gold);border-radius:50%;}
.brand small{display:block;font-family:'Inter',sans-serif;font-weight:500;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-45);margin-top:2px;}

.nav-links{display:flex;align-items:center;gap:34px;}
.nav-links a{
  font-size:14px;font-weight:500;color:var(--ink-70);
  position:relative;padding:4px 0;
  transition:color .2s;
}
.nav-links a:hover{color:var(--ink);}
.nav-links a.current{color:var(--ink);}
.nav-links a.current::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--gold);
}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--ink);color:var(--paper-2)!important;
  padding:10px 18px;font-size:13.5px;font-weight:600;
  border-radius:var(--radius);
}
.nav-cta:hover{background:var(--accent);}
.nav-toggle{display:none;background:none;border:1px solid var(--line);width:42px;height:42px;border-radius:var(--radius);cursor:pointer;}
.nav-toggle span{display:block;width:18px;height:1.5px;background:var(--ink);margin:4px auto;}

@media(max-width:880px){
  .nav-links{
    position:fixed;inset:74px 0 0 0;background:var(--paper);
    flex-direction:column;align-items:flex-start;padding:30px 28px;gap:22px;
    transform:translateY(-8px);opacity:0;pointer-events:none;transition:.25s;
    border-top:1px solid var(--line);
  }
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .nav-links a{font-size:18px;}
  .nav-toggle{display:block;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:64px 0 70px;
  overflow:hidden;
  background:
    radial-gradient(ellipse 900px 480px at 82% -10%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 60%),
    var(--paper);
  border-bottom:1px solid var(--line);
}
.hero-frame{
  position:relative;
  border:1px solid var(--line);
  padding:46px 40px 40px;
}
.hero-frame::before,.hero-frame::after,
.hero-frame .tick-br,.hero-frame .tick-bl{
  content:"";position:absolute;width:22px;height:22px;
  border-color:var(--accent);border-style:solid;
}
.hero-frame::before{top:-1px;left:-1px;border-width:2px 0 0 2px;}
.hero-frame::after{top:-1px;right:-1px;border-width:2px 2px 0 0;}
.hero-frame .tick-bl{bottom:-1px;left:-1px;border-width:0 0 2px 2px;}
.hero-frame .tick-br{bottom:-1px;right:-1px;border-width:0 2px 2px 0;}

.hero-top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap;margin-bottom:26px;}
.rera-chip{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--ink-70);
  border:1px solid var(--line);padding:7px 12px;border-radius:var(--radius);
  display:flex;flex-direction:column;gap:2px;
}
.rera-chip b{color:var(--ink);letter-spacing:.03em;}

.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:end;}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;}}

.hero h1{font-size:clamp(38px,5.2vw,62px);line-height:1.02;color:var(--ink);margin:14px 0 6px;}
.hero .place{
  font-family:'IBM Plex Mono',monospace;font-size:15px;color:var(--accent);
  display:flex;align-items:center;gap:8px;margin-bottom:18px;letter-spacing:.02em;
}
.hero .tagline{font-size:17px;color:var(--ink-70);max-width:46ch;margin-bottom:26px;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;}

.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 24px;font-size:14.5px;font-weight:600;
  border-radius:var(--radius);border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease, background .18s ease, border-color .18s ease;
  font-family:'Inter',sans-serif;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--whatsapp);color:#fff;}
.btn-primary:hover{background:var(--whatsapp-dark);}
.btn-ghost{border-color:var(--ink);color:var(--ink);}
.btn-ghost:hover{background:var(--ink);color:var(--paper);}
.btn svg{width:17px;height:17px;flex-shrink:0;}

.compass{position:absolute;width:118px;height:118px;opacity:.5;animation:spin 90s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

.plot-stat-card{
  border:1px solid var(--line);background:var(--paper-2);padding:24px 26px;
}
.plot-stat-card .num{font-family:'IBM Plex Mono',monospace;font-size:38px;font-weight:600;color:var(--accent);line-height:1;}
.plot-stat-card .label{font-size:12.5px;color:var(--ink-70);text-transform:uppercase;letter-spacing:.08em;margin-top:6px;}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:18px;}
.stat-row div{background:var(--paper-2);padding:16px;}
.stat-row .num{font-family:'IBM Plex Mono',monospace;font-size:22px;font-weight:600;color:var(--ink);}
.stat-row .label{font-size:11px;color:var(--ink-45);text-transform:uppercase;letter-spacing:.06em;margin-top:3px;}

/* ---------- Section shell ---------- */
section{padding:76px 0;}
.section-head{max-width:640px;margin-bottom:44px;}
.section-head h2{font-size:clamp(28px,3.4vw,38px);margin-top:12px;}
.section-head p{color:var(--ink-70);margin-top:12px;font-size:15.5px;}
.divider{border:none;border-top:1px solid var(--line);}

/* ---------- About block ---------- */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;}
@media(max-width:860px){.about-grid{grid-template-columns:1fr;gap:32px;}}
.about-grid p{color:var(--ink-70);margin:0 0 16px;font-size:15.5px;}
.about-grid p:last-child{margin-bottom:0;}
.pull-figure{
  border-left:2px solid var(--gold);padding-left:22px;
}
.pull-figure .num{font-family:'Fraunces',serif;font-size:52px;color:var(--accent);line-height:1;}
.pull-figure .cap{font-size:13px;color:var(--ink-70);margin-top:6px;max-width:22ch;}

/* ---------- Amenity chips ---------- */
.chip-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);}
.chip{background:var(--paper-2);padding:22px 18px;display:flex;flex-direction:column;gap:10px;min-height:110px;justify-content:flex-end;}
.chip .ic{width:22px;height:22px;color:var(--accent);}
.chip span{font-size:13.5px;font-weight:600;line-height:1.3;}

/* ---------- Ledger tables (location advantages) ---------- */
.ledger-cols{display:grid;grid-template-columns:repeat(2,1fr);gap:44px;}
@media(max-width:760px){.ledger-cols{grid-template-columns:1fr;}}
.ledger{margin-bottom:34px;}
.ledger:last-child{margin-bottom:0;}
.ledger h4{
  font-family:'IBM Plex Mono',monospace;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);padding-bottom:10px;border-bottom:1px solid var(--ink);margin-bottom:4px;
}
.ledger-row{
  display:flex;align-items:baseline;gap:8px;
  padding:9px 0;border-bottom:1px dotted var(--line);
  font-size:14px;
}
.ledger-row .name{color:var(--ink-70);white-space:nowrap;overflow:hidden;}
.ledger-row .leader{flex:1;border-bottom:1px dotted var(--ink-45);position:relative;top:-4px;min-width:14px;}
.ledger-row .dist{font-family:'IBM Plex Mono',monospace;font-weight:600;color:var(--ink);white-space:nowrap;font-size:13.5px;}

/* ---------- Plan / plot table ---------- */
.plan-wrap{border:1px solid var(--line);background:var(--paper-2);padding:20px;margin-bottom:36px;}
.plan-wrap img{width:100%;height:auto;}
.plan-cap{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--ink-45);padding:12px 4px 0;text-align:center;}

.plot-table-wrap{overflow-x:auto;border:1px solid var(--line);}
table.plot-table{width:100%;border-collapse:collapse;font-family:'IBM Plex Mono',monospace;font-size:13px;min-width:520px;}
table.plot-table th{
  background:var(--ink);color:var(--paper);text-align:left;padding:10px 14px;
  font-weight:500;letter-spacing:.04em;text-transform:uppercase;font-size:11px;
}
table.plot-table td{padding:9px 14px;border-bottom:1px solid var(--line);}
table.plot-table tr:nth-child(even) td{background:var(--paper-2);}

/* ---------- Investment blocks ---------- */
.invest-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
@media(max-width:760px){.invest-grid{grid-template-columns:1fr;}}
.invest-card{background:var(--paper-2);padding:30px 28px;}
.invest-card .tag{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--accent);letter-spacing:.1em;text-transform:uppercase;}
.invest-card h4{font-size:19px;margin:8px 0 10px;}
.invest-card p{font-size:14px;color:var(--ink-70);margin:0;}

/* ---------- Banking partners ---------- */
.partners-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}
.partner-chip{
  border:1px solid var(--line);padding:10px 18px;font-size:13px;font-weight:600;
  background:var(--paper-2);color:var(--ink-70);letter-spacing:.02em;
}

/* ---------- Enquiry ---------- */
.enquiry{
  background:var(--ink);color:var(--paper);
  position:relative;overflow:hidden;
}
.enquiry .wrap{position:relative;}
.enquiry-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;}
@media(max-width:900px){.enquiry-grid{grid-template-columns:1fr;gap:36px;}}
.enquiry h2{color:var(--paper);font-size:clamp(28px,3.4vw,40px);}
.enquiry .eyebrow{color:var(--gold-light);}
.enquiry .eyebrow::before{background:var(--gold-light);}
.enquiry p.lede{color:rgba(238,240,232,.72);margin-top:14px;font-size:15.5px;max-width:42ch;}
.contact-line{display:flex;align-items:center;gap:10px;margin-top:22px;font-size:14.5px;color:rgba(238,240,232,.85);}
.contact-line svg{width:17px;height:17px;color:var(--gold-light);flex-shrink:0;}

.enquiry-form{background:var(--paper-2);color:var(--ink);padding:32px;border:1px solid rgba(238,240,232,.15);}
.field{margin-bottom:16px;}
.field label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-70);margin-bottom:7px;}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);background:#fff;color:var(--ink);
  padding:12px 13px;font-family:'Inter',sans-serif;font-size:14.5px;border-radius:var(--radius);
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);outline:none;}
.field textarea{resize:vertical;min-height:80px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
@media(max-width:480px){.form-row{grid-template-columns:1fr;}}
.enquiry-form .btn-primary{width:100%;justify-content:center;margin-top:6px;padding:15px;font-size:15px;}
.form-note{font-size:11.5px;color:var(--ink-45);margin-top:12px;text-align:center;}

/* ---------- Footer ---------- */
footer{background:var(--paper-2);border-top:1px solid var(--line);padding:44px 0 26px;}
.footer-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:30px;margin-bottom:30px;}
.footer-brand p{max-width:38ch;font-size:13.5px;color:var(--ink-70);margin-top:12px;}
.footer-nav{display:flex;gap:60px;flex-wrap:wrap;}
.footer-nav h5{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-45);margin-bottom:12px;}
.footer-nav a{display:block;font-size:14px;color:var(--ink-70);margin-bottom:9px;}
.footer-nav a:hover{color:var(--ink);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding-top:22px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-45);}

/* ---------- Sticky WhatsApp button ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:60;
  width:56px;height:56px;border-radius:50%;background:var(--whatsapp);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 22px rgba(16,34,46,.28);
  transition:transform .2s;
}
.wa-float:hover{transform:scale(1.06);}
.wa-float svg{width:28px;height:28px;color:#fff;}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:1;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---------- Project index cards (home page) ---------- */
.proj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
@media(max-width:760px){.proj-grid{grid-template-columns:1fr;}}
.proj-card{
  background:var(--paper-2);padding:36px 32px;display:flex;flex-direction:column;gap:14px;
  min-height:280px;position:relative;
}
.proj-card .pnum{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--ink-45);}
.proj-card h3{font-size:26px;}
.proj-card .loc{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--card-accent,var(--accent));}
.proj-card p{font-size:14px;color:var(--ink-70);margin:0;flex:1;}
.proj-card .go{
  display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;
  color:var(--ink);margin-top:6px;
}
.proj-card .go svg{width:15px;height:15px;transition:transform .2s;}
.proj-card:hover .go svg{transform:translateX(4px);}

/* ==========================
   Responsive CSS
========================== */

/* Tablet */
@media (max-width: 992px) {

    .hero {
        padding: 60px 20px;
    }

    .hero-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .hero-frame {
        padding: 35px 30px;
    }

    .hero-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .hero h1 {
        font-size: 42px;
        line-height: 1.2;
    }

    .tagline {
        font-size: 16px;
        line-height: 1.8;
    }

    .plot-stat-card {
        width: 100%;
    }

    .stat-row {
        display: flex;
        justify-content: space-between;
        gap: 20px;
    }

    .stat-row > div {
        flex: 1;
        text-align: center;
    }
}


/* Mobile */
@media (max-width: 768px) {

    .wrap{
        padding:0 15px;
    }

    .hero{
        padding:40px 0;
    }

    .hero-frame{
        padding:25px 20px;
        border-radius:18px;
    }

    .hero-grid{
        display:flex;
        flex-direction:column;
        gap:30px;
    }

    .hero-top{
        flex-direction:column;
        align-items:flex-start;
        gap:12px;
    }

    .eyebrow,
    .rera-chip{
        font-size:13px;
    }

    .hero h1{
        font-size:34px;
        line-height:1.2;
        margin-bottom:12px;
    }

    .place{
        font-size:15px;
    }

    .tagline{
        font-size:15px;
        line-height:1.7;
        margin-top:15px;
    }

    .hero-ctas{
        display:flex;
        flex-direction:column;
        gap:12px;
        margin-top:25px;
    }

    .hero-ctas .btn{
        width:100%;
        justify-content:center;
        text-align:center;
    }

    .plot-stat-card{
        width:100%;
        padding:22px;
    }

    .plot-stat-card .num{
        font-size:30px;
    }

    .stat-row{
        display:grid;
        grid-template-columns:1fr;
        gap:18px;
        margin-top:20px;
    }

    .stat-row>div{
        text-align:center;
    }

}


/* Small Mobile */
@media (max-width: 480px){

    .hero-frame{
        padding:20px 16px;
    }

    .hero h1{
        font-size:28px;
    }

    .tagline{
        font-size:14px;
    }

    .place{
        font-size:14px;
    }

    .plot-stat-card{
        padding:18px;
    }

    .plot-stat-card .num{
        font-size:26px;
    }

    .label{
        font-size:13px;
    }

    .hero-ctas .btn{
        padding:14px 18px;
        font-size:15px;
    }
}

select, textarea, input[type="text"], input[type="password"], input[type="datetime"], input[type="datetime-local"], input[type="date"], input[type="month"], input[type="time"], input[type="week"], input[type="number"], input[type="email"], input[type="url"], input[type="search"], input[type="tel"], input[type="color"] {
    
    height: 43px;
        margin-bottom: 1px;
   
}
.enquiry {
    background: #386481 !important;
    
}
.enquiry-grid {
    
    align-items: center;
}
.enquiry h2 {
   
    text-transform: capitalize;
}

/* Brochure Popup Styles */
.brochure-popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.brochure-popup-content {
    background: white;
    padding: 40px;
    border-radius: 12px;
    max-width: 450px;
    width: 90%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 30px;
    cursor: pointer;
    color: #999;
    transition: 0.3s;
    background: none;
    border: none;
}

.close-btn:hover {
    color: #333;
    transform: rotate(90deg);
}

.popup-header {
    text-align: center;
    margin-bottom: 25px;
}

.popup-header h2 {
    color: #3E6B4A;
    margin-bottom: 8px;
    font-size: 24px;
}

.popup-header p {
    color: #666;
    font-size: 14px;
}

.brochure-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.popup-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.popup-field label {
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.popup-field input {
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    transition: 0.3s;
}

.popup-field input:focus {
    border-color: #3E6B4A;
    outline: none;
    box-shadow: 0 0 0 3px rgba(62, 107, 74, 0.1);
}

.popup-submit-btn {
    background: #25D366;
    color: white;
    border: none;
    padding: 14px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: 0.3s;
    margin-top: 5px;
}

.popup-submit-btn:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.popup-submit-btn svg {
    fill: white;
}

.popup-note {
    text-align: center;
    font-size: 12px;
    color: #999;
    margin-top: 5px;
}

@media (max-width: 768px) {
    .brochure-popup-content {
        padding: 25px;
        width: 95%;
        margin: 10px;
    }
    .popup-header h2 {
        font-size: 20px;
    }
}
.section-head h2 {
   
    text-transform: capitalize;
}