/* ============================================================
   MH Residency — landing page styles
   Brand: navy + gold (from project banner), WhatsApp green CTAs
   ============================================================ */

:root{
  --navy:#15224b;
  --navy-2:#1b2c63;
  --navy-deep:#0d1733;
  --gold:#f5b301;
  --gold-d:#d99400;
  --red:#e11d2a;
  --wa:#25d366;
  --wa-d:#1da851;
  --ink:#0e1428;
  --muted:#5b6477;
  --line:#e6e9f0;
  --bg:#ffffff;
  --bg-soft:#f6f8fc;
  --radius:16px;
  --shadow:0 10px 30px rgba(13,23,51,.10);
  --shadow-lg:0 24px 60px rgba(13,23,51,.18);
  --maxw:1160px;
  --font-h:"Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-b:"Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{max-width:100%;overflow-x:clip}
html{scroll-behavior:smooth}
h1,h2,h3,h4{overflow-wrap:break-word}
body{
  font-family:var(--font-b);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-h);line-height:1.15;font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,4vw,2.5rem)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.container--narrow{max-width:780px}
.center{text-align:center}
.gold{color:var(--gold)}
.todo,.todo-block{color:var(--red);font-style:italic;font-size:.86em}
.todo-block{display:block;border-left:3px solid var(--gold);padding-left:12px;margin:10px 0}

/* ---------------- Buttons ---------------- */
.btn{
  --b:var(--navy);
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-h);font-weight:700;font-size:.98rem;
  padding:13px 22px;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn .ic{width:18px;height:18px;fill:currentColor;flex:0 0 auto}
.btn--lg{padding:16px 30px;font-size:1.05rem}
.btn--sm{padding:9px 16px;font-size:.86rem}
.btn--wa{background:var(--wa);color:#fff;box-shadow:0 8px 22px rgba(37,211,102,.35)}
.btn--wa:hover{background:var(--wa-d)}
.btn--gold{background:var(--gold);color:var(--navy-deep);box-shadow:0 8px 22px rgba(245,179,1,.4)}
.btn--gold:hover{background:var(--gold-d)}
.btn--ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.55);backdrop-filter:blur(4px)}
.btn--ghost:hover{background:rgba(255,255,255,.16)}
.btn--ghost-dark{background:transparent;color:var(--navy);border-color:var(--navy);margin-top:8px}
.btn--ghost-dark:hover{background:var(--navy);color:#fff}

/* ---------------- Top bar ---------------- */
.topbar{background:var(--navy-deep);color:#cfd6ea;font-size:.8rem}
.topbar__inner{display:flex;align-items:center;gap:10px;padding:7px 20px;flex-wrap:wrap}
.topbar__item strong{color:var(--gold)}
.topbar__sep{opacity:.4}
.topbar__phone{margin-left:auto;color:#fff;font-weight:600}
.topbar__phone:hover{color:var(--gold)}

/* ---------------- Header ---------------- */
.header{position:sticky;top:0;z-index:60;background:rgba(21,34,75,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);transition:padding .2s ease, background .2s ease}
.header.scrolled{background:rgba(13,23,51,.97)}
.header__inner{display:flex;align-items:center;justify-content:space-between;padding:12px 20px}
.brand{display:flex;align-items:center;gap:11px}
.brand__leaf{width:38px;height:38px;flex:0 0 auto;display:grid;place-items:center}
.brand__leaf svg{width:100%;height:100%;fill:var(--gold);filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}
.brand__text{display:flex;flex-direction:column;line-height:1.05}
.brand__name{font-family:"Cinzel",serif;font-weight:700;color:#fff;font-size:1.18rem;letter-spacing:.06em}
.brand__by{font-size:.6rem;color:var(--gold);letter-spacing:.04em;font-style:italic;margin-top:2px}

.nav{display:flex;align-items:center;gap:26px}
.nav a{color:#dfe4f1;font-weight:500;font-size:.95rem;transition:color .15s}
.nav a:hover{color:var(--gold)}
.nav__cta{color:#fff}
.nav__cta:hover{color:#fff}

.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.hamburger span{width:26px;height:3px;background:#fff;border-radius:2px;transition:.25s}
.hamburger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ---------------- Hero ---------------- */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero__overlay{position:absolute;inset:0;z-index:1;
  background:linear-gradient(105deg,rgba(13,23,51,.92) 0%,rgba(13,23,51,.72) 42%,rgba(13,23,51,.30) 100%);}
.hero__content{position:relative;z-index:2;padding-top:60px;padding-bottom:80px;max-width:720px}
.hero__badge{display:inline-block;background:rgba(245,179,1,.16);border:1px solid var(--gold);
  color:var(--gold);font-weight:700;font-size:.78rem;letter-spacing:.06em;padding:7px 15px;border-radius:999px;text-transform:uppercase}
.hero__title{font-size:clamp(1.9rem,5vw,3.5rem);margin:18px 0 16px;text-shadow:0 4px 24px rgba(0,0,0,.45)}
.hero__title .serif{font-family:"Cinzel",serif;font-weight:700;letter-spacing:.015em;color:#fff}
.hero__title .serif::first-line{color:#fff}
.hero__sub{font-size:clamp(1rem,2.4vw,1.22rem);color:#e4e8f3;max-width:600px;margin-bottom:26px}

.hero__price{display:inline-flex;align-items:baseline;gap:12px;background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.22);padding:14px 22px;border-radius:14px;margin-bottom:26px;flex-wrap:wrap}
.hero__price-label{font-size:.85rem;color:#cdd4e6}
.hero__price-value{font-family:var(--font-h);font-weight:800;font-size:2rem;color:var(--gold)}
.hero__price-value small{font-size:.9rem;font-weight:600;color:#fff;margin-left:2px}
.hero__price-tag{background:var(--gold);color:var(--navy-deep);font-weight:700;font-size:.78rem;padding:5px 12px;border-radius:999px;align-self:center}

.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.hero__trust{display:flex;flex-wrap:wrap;gap:8px 22px;list-style:none;font-size:.95rem;color:#e4e8f3}
.hero__trust li{font-weight:500}

.hero__scroll{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);z-index:3;color:#fff;
  font-size:2rem;opacity:.7;animation:bounce 1.8s infinite;line-height:1}
@keyframes bounce{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ---------------- Stats strip ---------------- */
.stats{background:var(--gold);color:var(--navy-deep)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:22px 20px;text-align:center}
.stat{display:flex;flex-direction:column;padding:6px}
.stat__num{font-family:var(--font-h);font-weight:800;font-size:clamp(1.1rem,2.6vw,1.7rem)}
.stat__num small{font-size:.62em;font-weight:600;margin-left:3px}
.stat__label{font-size:.82rem;font-weight:600;opacity:.85}

/* ---------------- Sections ---------------- */
.section{padding:74px 0}
.section--alt{background:var(--bg-soft)}
.section--dark{background:var(--navy);color:#fff}
.section__head{max-width:720px;margin:0 auto 44px;text-align:center}
.section__lead{color:var(--muted);font-size:1.08rem;margin-top:12px}
.section--dark .section__lead{color:#c7cee0}
.eyebrow{display:inline-block;color:var(--gold-d);font-family:var(--font-h);font-weight:700;
  font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}
.eyebrow--light{color:var(--gold)}

/* ---------------- Cards ---------------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;
  box-shadow:var(--shadow);transition:transform .2s ease, box-shadow .2s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.card__ic{font-size:1.9rem;width:58px;height:58px;display:grid;place-items:center;border-radius:14px;
  background:linear-gradient(135deg,#fff5d6,#ffe8a6);margin-bottom:16px}
.card h3{font-size:1.18rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.97rem}

/* ---------------- Amenities ---------------- */
.amenities{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.amenities li{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:15px 18px;font-weight:500;font-size:.97rem;box-shadow:var(--shadow)}
.amenities__ic{font-size:1.3rem;flex:0 0 auto;width:30px;text-align:center}

/* ---------------- Plots ---------------- */
.plots-featured{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:40px}
.plot-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 24px 26px;text-align:center;box-shadow:var(--shadow);transition:transform .2s}
.plot-card:hover{transform:translateY(-4px)}
.plot-card--pop{border:2px solid var(--gold);box-shadow:0 16px 40px rgba(245,179,1,.22)}
.plot-card__tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--navy);
  color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.04em;padding:5px 14px;border-radius:999px;text-transform:uppercase;white-space:nowrap}
.plot-card__tag--gold{background:var(--gold);color:var(--navy-deep)}
.plot-card h3{font-size:1.3rem;margin-bottom:6px}
.plot-card__size{font-family:var(--font-h);font-weight:800;font-size:1.8rem;color:var(--navy);line-height:1.1}
.plot-card__dim{color:var(--muted);font-size:.9rem;margin:6px 0 18px}

.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff}
.plots-table{width:100%;border-collapse:collapse;min-width:560px}
.plots-table th{background:var(--navy);color:#fff;font-family:var(--font-h);font-weight:600;
  text-align:left;padding:14px 18px;font-size:.92rem}
.plots-table td{padding:12px 18px;border-top:1px solid var(--line);font-size:.94rem}
.plots-table tbody tr:nth-child(even){background:var(--bg-soft)}
.plots-table tbody tr:hover{background:#fff8e6}
.avail{color:var(--wa-d);font-weight:700;font-size:.85rem}
.avail::before{content:"●";font-size:.7em;margin-right:5px;vertical-align:middle}
.note{color:var(--muted);font-size:.88rem;margin:14px 2px 28px;text-align:center}

/* ---------------- Site plan ---------------- */
.siteplan{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#fff;max-width:1000px;margin:0 auto}
.siteplan img{width:100%;cursor:zoom-in}
.siteplan figcaption{padding:12px 16px;color:var(--muted);font-size:.85rem;text-align:center;border-top:1px solid var(--line)}

/* ---------------- Location ---------------- */
.location{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:stretch}
.location__map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:360px;border:1px solid var(--line)}
.location__map iframe{width:100%;height:100%;min-height:360px;border:0;display:block}
.location__list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.location__list h3{margin-bottom:14px}
.conn{list-style:none;margin-bottom:18px}
.conn li{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:.95rem}
.conn li:last-child{border-bottom:0}
.conn b{color:var(--navy);white-space:nowrap}
.location__btns{display:flex;gap:10px;flex-wrap:wrap}
.locschematic{margin-top:26px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);background:#fff;max-width:760px}
.locschematic img{width:100%;cursor:zoom-in}
.locschematic figcaption{padding:10px 14px;color:var(--muted);font-size:.84rem;text-align:center;border-top:1px solid var(--line)}

/* ---------------- Gallery ---------------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery figure{border-radius:14px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3}
.gallery img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;transition:transform .4s ease}
.gallery figure:hover img{transform:scale(1.06)}

/* ---------------- About / trust ---------------- */
.about{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.about__text p{color:#cdd4e6;margin-bottom:14px}
.about__badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.tbadge{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#fff;
  font-size:.82rem;font-weight:600;padding:8px 14px;border-radius:999px}
.about__quotes{display:flex;flex-direction:column;gap:16px}
.quote{background:rgba(255,255,255,.06);border-left:3px solid var(--gold);border-radius:0 14px 14px 0;padding:20px 22px}
.quote p{color:#fff;font-size:1.02rem;margin-bottom:8px}
.quote cite{color:var(--gold);font-style:normal;font-size:.88rem;font-weight:600}

/* ---------------- FAQ ---------------- */
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow)}
.faq summary{padding:18px 22px;font-family:var(--font-h);font-weight:600;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--gold-d);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 22px 20px;color:var(--muted)}

/* ---------------- CTA band ---------------- */
.cta-band{background:linear-gradient(120deg,var(--navy-deep),var(--navy-2));color:#fff;padding:56px 0}
.cta-band__inner{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta-band h2{margin-bottom:6px}
.cta-band p{color:#c7cee0}
.cta-band__btns{display:flex;gap:14px;flex-wrap:wrap}

/* ---------------- Footer ---------------- */
.footer{background:var(--navy-deep);color:#c7cee0;padding-top:50px}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding-bottom:36px}
.footer h4{color:#fff;margin-bottom:12px;font-size:1.05rem}
.footer a:hover{color:var(--gold)}
.footer__about{font-size:.92rem;margin-top:14px;max-width:320px}
.footer__rera strong{color:var(--gold)}
.footer__addr{margin-top:10px}
.brand--footer .brand__name{font-size:1.05rem}
.footer__bar{border-top:1px solid rgba(255,255,255,.1);padding:16px 0;font-size:.82rem}
.footer__bar-inner{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#8e98b5}

/* ---------------- Floating WhatsApp ---------------- */
.wa-float{position:fixed;right:18px;bottom:84px;z-index:50;width:56px;height:56px;border-radius:50%;
  background:var(--wa);display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,.5);
  transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* ---------------- Sticky mobile bar ---------------- */
.mobilebar{position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;gap:0;background:#fff;
  box-shadow:0 -6px 24px rgba(13,23,51,.16);border-top:1px solid var(--line)}
.mobilebar__btn{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;padding:15px 8px;
  font-family:var(--font-h);font-weight:700;font-size:1rem}
.mobilebar__btn .ic{width:18px;height:18px;fill:currentColor}
.mobilebar__btn--call{color:var(--navy);border-right:1px solid var(--line)}
.mobilebar__btn--wa{color:#fff;background:var(--wa)}

/* ---------------- Lightbox ---------------- */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(8,12,28,.92);display:none;
  align-items:center;justify-content:center;padding:20px}
.lightbox.open{display:flex}
.lightbox img{max-width:96vw;max-height:90vh;border-radius:8px;box-shadow:var(--shadow-lg)}
.lightbox__close{position:absolute;top:18px;right:24px;background:none;border:0;color:#fff;font-size:2.6rem;cursor:pointer;line-height:1}

/* ---------------- Reveal animation ---------------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:900px){
  .cards,.plots-featured,.gallery,.amenities{grid-template-columns:repeat(2,1fr)}
  .location,.about{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .topbar__item:nth-child(3),.topbar__sep{display:none}
  .nav{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);flex-direction:column;align-items:flex-start;
    gap:4px;background:var(--navy-deep);padding:90px 26px 30px;transform:translateX(100%);
    transition:transform .3s ease;box-shadow:-10px 0 40px rgba(0,0,0,.4)}
  .nav.open{transform:translateX(0)}
  .nav a{width:100%;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:1.05rem}
  .nav__cta{margin-top:14px;border-bottom:0;justify-content:center}
  .hamburger{display:flex;z-index:70}
  .hero{min-height:88vh}
  .section{padding:54px 0}
  .stats__grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .mobilebar{display:flex}
  .wa-float{bottom:78px}
  .cta-band__inner{flex-direction:column;text-align:center}
  .cta-band__btns{width:100%;flex-direction:column}
  .cta-band__btns .btn{width:100%}
  body{padding-bottom:58px}
}
@media(max-width:480px){
  .cards,.plots-featured,.gallery,.amenities{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .hero__cta{flex-direction:column}
  .hero__cta .btn{width:100%}
  .hero__title{font-size:2rem}
  .hero__price-value{font-size:1.7rem}
  .stat__num{font-size:1.25rem}
  .stats__grid{gap:10px 12px}
}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
}