*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter',sans-serif;background:#0a0a0a;color:#e8e0d4;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}

:root{
  --gold:#c9a96e;
  --gold-light:#e2c896;
  --gold-dark:#a07a45;
  --dark:#0a0a0a;
  --dark2:#111111;
  --dark3:#1a1a1a;
  --stone:#e8e0d4;
  --stone-muted:#b0a898;
  --wa:#25d366;
  --radius:12px;
  --trans:.3s ease;
}

.container{max-width:1280px;margin-inline:auto;padding-inline:clamp(1rem,5vw,3rem)}

.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 2rem;border-radius:50px;font-size:.95rem;font-weight:600;cursor:pointer;transition:var(--trans);border:2px solid transparent;white-space:nowrap}
.btn--primary{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#0a0a0a;border-color:var(--gold)}
.btn--primary:hover{background:linear-gradient(135deg,var(--gold-light),var(--gold));transform:translateY(-2px);box-shadow:0 8px 30px rgba(201,169,110,.35)}
.btn--outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn--outline:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}
.btn--wa{background:var(--wa);color:#fff;border-color:var(--wa)}
.btn--wa:hover{background:#1ebe5d;transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,211,102,.35)}

.section-head{text-align:center;margin-bottom:3.5rem}
.section-head__eyebrow{font-size:.8rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:.75rem}
.section-head__title{font-family:'Playfair Display',serif;font-size:clamp(2rem,4vw,3rem);color:#fff;line-height:1.2;margin-bottom:1rem}
.section-head__desc{color:var(--stone-muted);font-size:1.05rem;max-width:580px;margin-inline:auto;line-height:1.7}

.header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:.9rem 0;transition:background var(--trans),backdrop-filter var(--trans),box-shadow var(--trans)}
.header--scrolled{background:rgba(10,10,10,.92);backdrop-filter:blur(16px);box-shadow:0 2px 40px rgba(0,0,0,.6)}
.header__inner{max-width:1280px;margin-inline:auto;padding-inline:clamp(1rem,5vw,3rem);display:flex;align-items:center;justify-content:space-between;gap:1.5rem}

.logo{display:flex;flex-direction:column;line-height:1.1}
.logo__main{font-family:'Playfair Display',serif;font-size:1.4rem;font-weight:700;color:var(--gold);letter-spacing:-.01em}
.logo__sub{font-size:.7rem;font-weight:500;letter-spacing:.25em;text-transform:uppercase;color:var(--stone-muted)}

.nav{display:flex;align-items:center;gap:2rem}
.nav__link{font-size:.9rem;font-weight:500;color:var(--stone-muted);transition:color var(--trans);position:relative}
.nav__link::after{content:'';position:absolute;bottom:-2px;left:0;right:100%;height:1px;background:var(--gold);transition:right var(--trans)}
.nav__link:hover{color:var(--gold)}
.nav__link:hover::after{right:0}
.nav__wa{display:flex;align-items:center;gap:.45rem;background:var(--wa);color:#fff;padding:.55rem 1.2rem;border-radius:50px;font-size:.85rem;font-weight:600;transition:var(--trans)}
.nav__wa:hover{background:#1ebe5d;transform:translateY(-1px)}

.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none}
.hamburger span{display:block;width:24px;height:2px;background:var(--stone);border-radius:2px;transition:var(--trans);transform-origin:center}
.hamburger--open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger--open span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger--open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.hero{position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero__bg{position:absolute;inset:0;background:url('images/hero-showroom.webp') center/cover no-repeat;transform:scale(1.05);animation:heroZoom 12s ease-in-out infinite alternate}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,10,10,.88) 0%,rgba(10,10,10,.55) 60%,rgba(10,10,10,.75) 100%)}
.hero__content{position:relative;z-index:1;padding:8rem 1.5rem 4rem;max-width:780px;text-align:center}
.hero__eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:1.5rem;animation:fadeUp .8s .2s both}
.hero__title{font-family:'Playfair Display',serif;font-size:clamp(2.8rem,6vw,5rem);line-height:1.1;color:#fff;margin-bottom:1.5rem;animation:fadeUp .8s .4s both}
.hero__desc{font-size:1.1rem;color:rgba(232,224,212,.8);line-height:1.75;margin-bottom:2.5rem;animation:fadeUp .8s .6s both}
.hero__cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;animation:fadeUp .8s .8s both}
.hero__scroll{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);z-index:1}
.hero__scroll span{display:block;width:1px;height:48px;background:linear-gradient(to bottom,transparent,var(--gold));animation:scrollLine 2s ease infinite}

@keyframes heroZoom{from{transform:scale(1.05)}to{transform:scale(1.12)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes scrollLine{0%,100%{opacity:0;transform:scaleY(0)}50%{opacity:1;transform:scaleY(1)}}

.counter{background:var(--dark3);padding:5rem 0;border-top:1px solid rgba(201,169,110,.15);border-bottom:1px solid rgba(201,169,110,.15)}
.counter__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}
.counter__item{text-align:center;padding:2rem 1rem}
.counter__num{font-family:'Playfair Display',serif;font-size:clamp(2.5rem,4vw,3.5rem);font-weight:700;color:var(--gold)}
.counter__plus,.counter__tl{font-size:2rem;font-weight:700;color:var(--gold);vertical-align:super}
.counter__label{margin-top:.6rem;font-size:.85rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--stone-muted)}

.products{padding:6rem 0;background:var(--dark2)}
.filter-bar{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap;margin-bottom:3rem}
.filter-btn{padding:.6rem 1.5rem;border-radius:50px;border:1.5px solid rgba(201,169,110,.25);background:transparent;color:var(--stone-muted);font-size:.85rem;font-weight:500;cursor:pointer;transition:var(--trans)}
.filter-btn.active,.filter-btn:hover{background:var(--gold);border-color:var(--gold);color:#0a0a0a}

.products__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.75rem}

.product-card{background:var(--dark3);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(201,169,110,.08);transition:transform var(--trans),box-shadow var(--trans);animation:fadeUp .5s ease both}
.product-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(0,0,0,.5)}
.product-card__img-wrap{position:relative;aspect-ratio:1;overflow:hidden}
.product-card__img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.product-card:hover .product-card__img-wrap img{transform:scale(1.08)}
.product-card__overlay{position:absolute;inset:0;background:rgba(10,10,10,.7);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--trans)}
.product-card:hover .product-card__overlay{opacity:1}
.product-card__detail{padding:.7rem 1.8rem;border:1.5px solid var(--gold);background:transparent;color:var(--gold);border-radius:50px;font-size:.85rem;font-weight:600;cursor:pointer;transition:var(--trans)}
.product-card__detail:hover{background:var(--gold);color:#0a0a0a}
.product-card__info{padding:1.25rem}
.product-card__tag{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);background:rgba(201,169,110,.1);padding:.25rem .65rem;border-radius:50px;margin-bottom:.65rem}
.product-card__name{font-family:'Playfair Display',serif;font-size:1.05rem;color:#fff;margin-bottom:.3rem}
.product-card__size{font-size:.8rem;color:var(--stone-muted);margin-bottom:.9rem}
.product-card__price-row{display:flex;align-items:center;justify-content:space-between;gap:.5rem}
.product-card__price{font-size:1.2rem;font-weight:700;color:var(--gold)}
.product-card__price small{font-size:.7rem;font-weight:400;color:var(--stone-muted)}
.product-card__wa{font-size:.78rem;font-weight:600;padding:.45rem 1rem;background:var(--wa);color:#fff;border-radius:50px;transition:var(--trans)}
.product-card__wa:hover{background:#1ebe5d;transform:translateY(-1px)}

.about{padding:6rem 0;background:var(--dark)}
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.about__visual{position:relative}
.about__visual img{border-radius:var(--radius);width:100%;height:520px;object-fit:cover}
.about__badge{position:absolute;bottom:-1.5rem;right:-1.5rem;background:var(--gold);color:#0a0a0a;border-radius:var(--radius);padding:1.2rem 1.5rem;text-align:center;box-shadow:0 8px 32px rgba(201,169,110,.4)}
.about__badge-num{display:block;font-family:'Playfair Display',serif;font-size:2rem;font-weight:700;line-height:1}
.about__badge-txt{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.about__title{font-family:'Playfair Display',serif;font-size:clamp(2rem,3.5vw,2.8rem);color:#fff;line-height:1.2;margin-bottom:1.5rem}
.about__p{color:var(--stone-muted);line-height:1.8;margin-bottom:1rem;font-size:1rem}
.about__list{list-style:none;margin:1.5rem 0 2rem;display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.about__list li{font-size:.9rem;color:var(--stone-muted);padding-left:1.2rem;position:relative}
.about__list li::before{content:'◆';position:absolute;left:0;top:.05em;font-size:.5rem;color:var(--gold)}

.contact{padding:6rem 0;background:var(--dark2)}
.contact__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1.25rem}
.contact__card{background:var(--dark3);border:1px solid rgba(201,169,110,.1);border-radius:var(--radius);padding:2rem 1.5rem;text-align:center;transition:transform var(--trans),border-color var(--trans)}
.contact__card:hover{transform:translateY(-4px);border-color:rgba(201,169,110,.35)}
.contact__icon{width:56px;height:56px;border-radius:50%;background:rgba(201,169,110,.12);display:flex;align-items:center;justify-content:center;margin:0 auto 1.2rem;color:var(--gold)}
.contact__card h3{font-family:'Playfair Display',serif;font-size:1rem;color:#fff;margin-bottom:.6rem}
.contact__card p{font-size:.9rem;color:var(--stone-muted);line-height:1.7}
.contact__card a{color:var(--stone-muted);transition:color var(--trans)}
.contact__card a:hover{color:var(--gold)}
.contact__card--wa{border-color:rgba(37,211,102,.2)}
.contact__card--wa .contact__icon{background:rgba(37,211,102,.12);color:var(--wa)}
.contact__card--wa:hover{border-color:rgba(37,211,102,.5)}
.contact__card--wa .btn{margin-top:1rem;width:100%;justify-content:center}

.footer{background:var(--dark3);border-top:1px solid rgba(201,169,110,.1);padding:3rem 0 2rem}
.footer__inner{display:flex;flex-direction:column;align-items:center;gap:1.5rem;text-align:center}
.footer__brand{display:flex;flex-direction:column;align-items:center;gap:.3rem}
.footer__brand p{font-size:.8rem;color:var(--stone-muted);margin-top:.5rem;line-height:1.7}
.footer__links{display:flex;gap:2rem;flex-wrap:wrap;justify-content:center}
.footer__links a{font-size:.875rem;color:var(--stone-muted);transition:color var(--trans)}
.footer__links a:hover{color:var(--gold)}
.footer__copy{font-size:.78rem;color:rgba(176,168,152,.5)}
.footer__credit{font-size:.72rem;color:rgba(176,168,152,.35);margin-top:.25rem}
.footer__credit a{color:rgba(176,168,152,.45);transition:color var(--trans)}
.footer__credit a:hover{color:var(--gold)}

.wa-fab{position:fixed;bottom:2rem;right:2rem;z-index:900;width:60px;height:60px;border-radius:50%;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,.5);transition:var(--trans)}
.wa-fab:hover{transform:scale(1.12);box-shadow:0 8px 32px rgba(37,211,102,.6)}
.wa-fab::before{content:'';position:absolute;width:100%;height:100%;border-radius:50%;background:var(--wa);animation:waPulse 2s ease infinite;z-index:-1}
@keyframes waPulse{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.7);opacity:0}}

.modal{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center;padding:1rem;pointer-events:none;opacity:0;transition:opacity var(--trans)}
.modal--open{pointer-events:all;opacity:1}
.modal__backdrop{position:absolute;inset:0;background:rgba(0,0,0,.75);backdrop-filter:blur(6px)}
.modal__box{position:relative;z-index:1;background:var(--dark3);border:1px solid rgba(201,169,110,.2);border-radius:1rem;padding:2.5rem;max-width:480px;width:100%;transform:translateY(24px);transition:transform var(--trans)}
.modal--open .modal__box{transform:translateY(0)}
.modal__close{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--stone-muted);font-size:1.6rem;cursor:pointer;line-height:1;transition:color var(--trans)}
.modal__close:hover{color:var(--gold)}
.modal__title{font-family:'Playfair Display',serif;font-size:1.6rem;color:#fff;margin-bottom:.6rem}
.modal__size,.modal__cat{font-size:.9rem;color:var(--stone-muted);margin-bottom:.3rem}
.modal__price{font-size:2rem;font-weight:700;color:var(--gold);margin:1.25rem 0}
.modal__price span{font-size:1rem;font-weight:400;color:var(--stone-muted)}
.modal__wa{width:100%;justify-content:center;font-size:1rem}

@media(max-width:1100px){
  .contact__grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){
  .contact__grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){
  .contact__grid{grid-template-columns:1fr}}
@media(max-width:1024px){
  .about__grid{grid-template-columns:1fr;gap:3rem}
  .about__visual img{height:380px}
  .about__badge{right:0}
  .counter__grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav{position:fixed;top:0;right:-100%;width:min(300px,80vw);height:100svh;flex-direction:column;align-items:flex-start;padding:5rem 2rem 2rem;background:rgba(10,10,10,.98);backdrop-filter:blur(20px);border-left:1px solid rgba(201,169,110,.1);transition:right var(--trans);gap:1.5rem}
  .nav--open{right:0}
  .nav__link{font-size:1.1rem;color:var(--stone)}
  .hamburger{display:flex}
  .hero__content{padding-top:7rem}
  .products__grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
  .about__list{grid-template-columns:1fr}
}
@media(max-width:480px){
  .counter__grid{grid-template-columns:1fr 1fr}
  .contact__grid{grid-template-columns:1fr}
  .hero__cta{flex-direction:column;align-items:center}
  .btn{justify-content:center}
}