/* Dhuleva Group Projects — navy & gold luxury theme */
:root{
  --navy:#09132a;--navy-2:#0f1e40;--navy-3:#16295a;
  --gold:#c9a45c;--gold-2:#e6cd93;--gold-d:#9c7a35;
  --ivory:#faf7f1;--sand:#f1ebdf;--white:#fff;
  --ink:#192037;--muted:#5d667c;--line:#e4dccb;
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --sans:'Manrope',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --r:14px;--shadow:0 18px 50px -18px rgba(9,19,42,.35);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--ivory);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.12;margin:0;color:var(--navy)}
p{margin:0 0 1rem}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:88px 0}
.section.alt{background:var(--sand)}
.section.dark{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#d6dcec}
.section.dark h2,.section.dark h3{color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--gold-d);margin-bottom:14px}
.eyebrow::before{content:"";width:34px;height:1px;background:currentColor}
.dark .eyebrow,.hero .eyebrow{color:var(--gold)}
.head{max-width:720px;margin:0 auto 48px;text-align:center}
.head h2{font-size:clamp(2rem,4vw,3rem)}
.head p{color:var(--muted);margin-top:14px}
.dark .head p{color:#b9c2db}
.head .eyebrow{justify-content:center}

/* Buttons */
.btn{background:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:999px;font:700 .88rem/1 var(--sans);letter-spacing:.06em;text-transform:uppercase;border:1.5px solid transparent;cursor:pointer;transition:.25s}
.btn-gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:var(--navy);box-shadow:0 10px 26px -10px rgba(201,164,92,.8)}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn-line{border-color:rgba(255,255,255,.45);color:#fff}
.btn-line:hover{background:#fff;color:var(--navy)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-3)}
.btn-ghost{border-color:var(--navy);color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-sm{padding:11px 18px;font-size:.76rem}
.btn-block{width:100%}
.btn svg{width:16px;height:16px}

/* Header */
.header{position:fixed;inset:0 0 auto;z-index:50;transition:.3s;padding:16px 0}
.header.solid{background:rgba(9,19,42,.97);padding:10px 0;box-shadow:0 6px 24px rgba(0,0,0,.25)}
.header .container{display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;flex-direction:column;line-height:1;color:#fff}
.logo b{font:600 1.65rem/1 var(--serif);letter-spacing:.14em;text-transform:uppercase}
.logo small{font-size:.6rem;letter-spacing:.42em;text-transform:uppercase;color:var(--gold);margin-top:5px}
.nav{display:flex;align-items:center;gap:30px}
.nav a.link{color:#dfe5f5;font-size:.82rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;position:relative}
.nav a.link::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--gold);transition:.25s}
.nav a.link:hover{color:#fff}.nav a.link:hover::after{width:100%}
.burger{display:none;background:none;border:0;width:42px;height:42px;cursor:pointer;padding:0}
.burger span{display:block;width:24px;height:2px;background:#fff;margin:5px auto;transition:.3s}
.burger.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.on span:nth-child(2){opacity:0}
.burger.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{position:relative;color:#fff;padding:150px 0 90px;background:var(--navy);overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:url(../images/project/dhuleva-one50-malabar-hill.jpg) center/cover}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(9,19,42,.97) 0%,rgba(9,19,42,.88) 48%,rgba(9,19,42,.6) 100%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero h1{color:#fff;font-size:clamp(2.5rem,5.4vw,4.4rem);font-weight:600;letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:var(--gold);display:block}
.hero .lead{font-size:1.08rem;color:#cfd7ec;max-width:560px;margin:22px 0 28px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.chips span{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border:1px solid rgba(230,205,147,.35);border-radius:999px;font-size:.8rem;font-weight:600;color:var(--gold-2);background:rgba(255,255,255,.04)}
.chips svg{width:15px;height:15px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px}

/* Forms */
.form-card{background:#fff;color:var(--ink);border-radius:20px;padding:34px 30px;box-shadow:0 30px 70px -20px rgba(0,0,0,.6);border-top:4px solid var(--gold)}
.form-card h2,.form-card h3{font-size:1.75rem;margin-bottom:6px}
.form-card .sub{color:var(--muted);font-size:.9rem;margin-bottom:20px}
.form-card .sub b{color:var(--gold-d)}
.fgrid{display:grid;gap:12px}
.fgrid input,.fgrid select,.fgrid textarea{width:100%;font:500 .94rem var(--sans);color:var(--ink);background:#f8f5ee;border:1.5px solid #e6dfcf;border-radius:10px;padding:13px 14px;outline:none;transition:.2s}
.fgrid input:focus,.fgrid select:focus,.fgrid textarea:focus{border-color:var(--gold);background:#fff;box-shadow:0 0 0 3px rgba(201,164,92,.2)}
.fgrid textarea{resize:vertical;min-height:70px;height:74px}
.phone-row{display:grid;grid-template-columns:128px 1fr;gap:10px}
.fgrid .btn{margin-top:4px}
.fine{font-size:.74rem;color:var(--muted);text-align:center;margin:12px 0 0;display:flex;align-items:center;justify-content:center;gap:6px}
.fine svg{width:13px;height:13px;color:var(--gold-d)}

/* Trust strip */
.strip{background:var(--navy);color:#fff;border-top:1px solid rgba(255,255,255,.08)}
.strip .container{display:grid;grid-template-columns:repeat(4,1fr)}
.strip .it{padding:28px 20px;text-align:center;border-right:1px solid rgba(255,255,255,.1)}
.strip .it:last-child{border:0}
.strip b{display:block;font:600 2rem/1 var(--serif);color:var(--gold-2);margin-bottom:6px}
.strip span{font-size:.8rem;color:#aab4cf;letter-spacing:.05em;text-transform:uppercase}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-img{position:relative}
.about-img img{border-radius:var(--r);box-shadow:var(--shadow);width:100%}
.about-img::before{content:"";position:absolute;inset:22px -22px -22px 22px;border:1.5px solid var(--gold);border-radius:var(--r);z-index:-1}
.about-grid h2{font-size:clamp(2rem,3.6vw,2.9rem);margin-bottom:20px}
.about-grid p{color:var(--muted)}
.ticks{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;margin:24px 0 30px}
.ticks li{display:flex;gap:10px;font-weight:600;font-size:.92rem}
.ticks svg{flex:none;width:20px;height:20px;color:var(--gold-d);margin-top:2px}

/* CTA band */
.band{background:linear-gradient(120deg,var(--navy),var(--navy-3));border-radius:22px;padding:44px 48px;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#fff;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;border:1px solid rgba(201,164,92,.35);box-shadow:0 0 0 38px rgba(201,164,92,.06)}
.band h2{color:#fff;font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:8px}
.band p{margin:0;color:#c3cce3;max-width:620px}
.band .cta-row{position:relative;z-index:1;flex:none}
.band-wrap{padding:0 0 88px}

/* Projects */
.tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:-14px 0 40px}
.tab{font:700 .78rem var(--sans);letter-spacing:.08em;text-transform:uppercase;padding:11px 22px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--navy);cursor:pointer;transition:.2s}
.tab:hover{border-color:var(--gold)}
.tab.on{background:var(--navy);border-color:var(--navy);color:#fff}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 10px 34px -16px rgba(9,19,42,.25);display:flex;flex-direction:column;transition:.3s;border:1px solid #efe8d8}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card.hide{display:none}
.card .ph{position:relative;aspect-ratio:16/10;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:.6s}
.card:hover .ph img{transform:scale(1.06)}
.badge{position:absolute;top:14px;left:14px;padding:6px 13px;border-radius:999px;font:700 .68rem var(--sans);letter-spacing:.1em;text-transform:uppercase;background:var(--gold);color:var(--navy)}
.badge.b2{background:var(--navy);color:var(--gold-2)}
.badge.b3{background:#fff;color:var(--navy)}
.rera{position:absolute;right:14px;bottom:14px;background:rgba(9,19,42,.82);color:#fff;font-size:.7rem;font-weight:600;padding:5px 11px;border-radius:6px;backdrop-filter:blur(4px)}
.card .bd{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.card h3{font-size:1.65rem;margin-bottom:4px}
.card .loc{display:flex;align-items:center;gap:6px;color:var(--gold-d);font-weight:700;font-size:.82rem;margin-bottom:16px}
.card .loc svg{width:15px;height:15px}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:20px}
.specs div{background:#fcfaf5;padding:10px 13px}
.specs small{display:block;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.specs b{font-size:.86rem;color:var(--navy)}
.card .acts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:auto}

/* Table */
.tbl-wrap{overflow-x:auto;border-radius:var(--r);box-shadow:var(--shadow);background:#fff}
table{width:100%;border-collapse:collapse;min-width:720px}
thead{background:var(--navy);color:var(--gold-2)}
th,td{padding:17px 20px;text-align:left;font-size:.92rem}
th{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase}
tbody tr{border-bottom:1px solid #f0e9d9}
tbody tr:nth-child(even){background:#fcfaf5}
tbody th{font:600 1.15rem var(--serif);color:var(--navy);text-transform:none;letter-spacing:0}
.pill{display:inline-block;padding:4px 12px;border-radius:999px;font-size:.72rem;font-weight:700;background:#e9eefb;color:var(--navy-3)}
.pill.g{background:#f6ecd3;color:var(--gold-d)}
.pill.o{background:#e5f3ea;color:#25693e}
.tbl-cta{text-align:center;margin-top:30px}

/* Types & features */
.cols4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.tcard{background:#fff;border:1px solid #efe8d8;border-radius:var(--r);padding:30px 26px;transition:.3s}
.tcard:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow)}
.ico{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--navy),var(--navy-3));display:grid;place-items:center;margin-bottom:18px;color:var(--gold-2)}
.ico svg{width:26px;height:26px}
.tcard h3{font-size:1.4rem;margin-bottom:10px}
.tcard p{font-size:.9rem;color:var(--muted);margin:0}
.cols5{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.feat{text-align:center;padding:28px 14px;border-radius:var(--r);background:#fff;border:1px solid #efe8d8;transition:.3s}
.feat:hover{border-color:var(--gold);box-shadow:var(--shadow)}
.feat .ico{margin:0 auto 14px}
.feat b{font:600 1.12rem var(--serif);color:var(--navy);display:block}

/* Why */
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why{padding:32px 28px;border:1px solid rgba(201,164,92,.28);border-radius:var(--r);background:rgba(255,255,255,.04);transition:.3s}
.why:hover{background:rgba(255,255,255,.08);border-color:var(--gold)}
.why i{font:600 2.6rem/1 var(--serif);color:var(--gold);font-style:normal;display:block;margin-bottom:12px}
.why h3{font-size:1.4rem;margin-bottom:10px}
.why p{margin:0;font-size:.92rem;color:#b9c2db}

/* Locations */
.locs{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.loc-tile{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:3/4;color:#fff;display:flex;align-items:flex-end;padding:24px;background:var(--navy)}
.loc-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.6s}
.loc-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(9,19,42,.94) 8%,rgba(9,19,42,.1) 70%)}
.loc-tile:hover img{transform:scale(1.07)}
.loc-tile div{position:relative;z-index:1}
.loc-tile h3{color:#fff;font-size:1.6rem}
.loc-tile span{font-size:.8rem;color:var(--gold-2);font-weight:600;letter-spacing:.05em}

/* Checklist */
.check{display:grid;grid-template-columns:1fr 1fr;gap:18px 40px}
.check li{list-style:none;display:flex;gap:16px;padding:20px 22px;background:#fff;border-radius:12px;border:1px solid #efe8d8}
.check svg{flex:none;width:26px;height:26px;color:var(--gold-d)}
.check b{display:block;font:600 1.18rem var(--serif);color:var(--navy);margin-bottom:2px}
.check span{font-size:.88rem;color:var(--muted);line-height:1.5;display:block}

/* FAQ */
.faq{max-width:860px;margin:0 auto}
.faq details{background:#fff;border:1px solid #efe8d8;border-radius:12px;margin-bottom:12px;transition:.2s}
.faq details[open]{border-color:var(--gold);box-shadow:0 12px 30px -16px rgba(9,19,42,.3)}
.faq summary{cursor:pointer;list-style:none;padding:20px 60px 20px 24px;font:600 1.22rem/1.3 var(--serif);color:var(--navy);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);width:30px;height:30px;border-radius:50%;background:var(--navy);color:var(--gold-2);display:grid;place-items:center;font:400 1.3rem/1 var(--sans)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 24px 22px;margin:0;color:var(--muted);font-size:.95rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-grid h2{font-size:clamp(2rem,3.6vw,2.8rem);margin-bottom:14px}
.steps{list-style:none;counter-reset:s;margin-top:30px}
.steps li{counter-increment:s;position:relative;padding:0 0 22px 62px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:42px;height:42px;border-radius:50%;border:1.5px solid var(--gold);color:var(--gold-2);display:grid;place-items:center;font:600 1.15rem var(--serif)}
.steps li:not(:last-child)::after{content:"";position:absolute;left:21px;top:46px;bottom:4px;width:1px;background:rgba(201,164,92,.35)}
.steps b{display:block;color:#fff;font-size:1rem;margin-bottom:2px}
.steps span{font-size:.9rem;color:#b9c2db}

/* Footer */
.footer{background:#060d1e;color:#9aa5c2;padding:70px 0 0;font-size:.9rem}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px}
.footer h4{font:700 .78rem var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.footer li{list-style:none;margin-bottom:9px}
.footer a:hover{color:var(--gold-2)}
.footer .logo{margin-bottom:16px}
.disc{border-top:1px solid rgba(255,255,255,.08);margin-top:50px;padding:26px 0 90px;font-size:.78rem;line-height:1.7;color:#76819f}

/* Modal */
dialog{border:0;padding:0;background:none;max-width:480px;width:calc(100% - 28px);margin:auto;overflow:visible}
dialog::backdrop{background:rgba(6,13,30,.78);backdrop-filter:blur(4px)}
dialog .form-card{position:relative;max-height:92vh;overflow:auto}
.x{position:absolute;right:14px;top:14px;width:36px;height:36px;border-radius:50%;border:0;background:#f1ebdf;color:var(--navy);font-size:1.1rem;cursor:pointer}
.x:hover{background:var(--navy);color:#fff}

/* Mobile bar */
.mbar{display:none}

/* Thank you */
.ty{min-height:100vh;display:grid;place-items:center;text-align:center;padding:40px 20px;background:linear-gradient(160deg,var(--navy),var(--navy-3));color:#d6dcec}
.ty .box{max-width:560px;background:rgba(255,255,255,.05);border:1px solid rgba(201,164,92,.35);border-radius:22px;padding:54px 40px}
.ty h1{color:#fff;font-size:clamp(2.2rem,5vw,3.2rem);margin:18px 0 14px}
.ty .ico{margin:0 auto;width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--gold-2),var(--gold));color:var(--navy)}
.ty .ico svg{width:34px;height:34px}

/* Responsive */
@media(max-width:1060px){
  .grid,.cols3{grid-template-columns:repeat(2,1fr)}
  .cols4,.locs{grid-template-columns:repeat(2,1fr)}
  .cols5{grid-template-columns:repeat(3,1fr)}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .burger{display:block}
  .nav{position:fixed;inset:0 0 auto 0;top:0;background:var(--navy);flex-direction:column;justify-content:center;gap:26px;height:100vh;transform:translateY(-100%);transition:.4s;z-index:-1;padding-top:40px}
  .nav.open{transform:none}
  .nav a.link{font-size:1rem}
  .header .logo,.header .burger{position:relative;z-index:2}
  .hero{padding:118px 0 60px}
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .about-img::before{display:none}
  .section{padding:64px 0}
  .band{flex-direction:column;align-items:flex-start;padding:34px 26px}
  .band-wrap{padding-bottom:64px}
  .check{grid-template-columns:1fr}
  .strip .container{grid-template-columns:repeat(2,1fr)}
  .strip .it:nth-child(2){border-right:0}
  .strip .it:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.1)}
  .mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:40;box-shadow:0 -8px 24px rgba(0,0,0,.25)}
  .mbar button{border:0;padding:16px 8px;font:700 .8rem var(--sans);letter-spacing:.07em;text-transform:uppercase;cursor:pointer}
  .mbar .a{background:var(--navy);color:var(--gold-2)}
  .mbar .b{background:var(--gold);color:var(--navy)}
}
@media(max-width:620px){
  .grid,.cols3,.cols4,.locs{grid-template-columns:1fr}
  .cols5{grid-template-columns:repeat(2,1fr)}
  .f-grid{grid-template-columns:1fr;gap:30px}
    .ticks{grid-template-columns:1fr}
  .form-card{padding:28px 20px}
  .loc-tile{aspect-ratio:16/10}
  .cta-row .btn{flex:1 1 100%}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.specs .full{grid-column:1/-1}
.footer .fi{width:16px;height:16px;display:inline;vertical-align:-3px;color:var(--gold)}
.dark .form-card h3{color:var(--navy)}