:root{
  --red:#D7342C; --red-dark:#B8281F; --navy:#1E2A4A; --navy-dark:#141d35;
  --bg:#fff; --bg-alt:#f4f6fa; --text:#2b3245; --muted:#6b7280; --line:#e5e8ef;
  --radius:14px; --shadow:0 10px 30px rgba(30,42,74,.10);
  --font-head:'Montserrat',system-ui,sans-serif; --font-body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:var(--font-body);color:var(--text);background:var(--bg);line-height:1.65;font-size:16px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy);line-height:1.15;font-weight:700}
h1{font-size:clamp(2rem,4.5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}
h3{font-size:1.2rem}
.container{width:min(1200px,100% - 40px);margin-inline:auto}
.section{padding:80px 0}
.section--alt{background:var(--bg-alt)}
.section--dark{background:var(--navy);color:#dfe4ee}
.section__head{max-width:720px;margin:0 auto 46px;text-align:center}
.section__head p{color:var(--muted);margin-top:12px}
.section__head--light h2{color:#fff}
.eyebrow{display:inline-block;font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--red);font-weight:700;margin-bottom:10px}

.btn{display:inline-block;padding:13px 26px;border-radius:999px;font-weight:600;font-size:.95rem;transition:.25s;border:2px solid transparent;cursor:pointer;font-family:var(--font-body)}
.btn--primary{background:var(--red);color:#fff}
.btn--primary:hover{background:var(--red-dark);transform:translateY(-2px)}
.btn--ghost{border-color:#fff;color:#fff}
.btn--ghost:hover{background:#fff;color:var(--navy)}
.btn--outline{border-color:var(--navy);color:var(--navy)}
.btn--outline:hover{background:var(--navy);color:#fff}
.btn--whatsapp{background:#25d366;color:#fff}
.btn--sm{padding:9px 18px;font-size:.85rem}
.btn--full{width:100%}

/* Header */
.header{position:fixed;inset:0 0 auto 0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);transition:.3s;border-bottom:1px solid transparent}
.header.scrolled{box-shadow:0 4px 20px rgba(0,0,0,.06);border-color:var(--line)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:80px;gap:16px}
.logo{flex-shrink:0}
.logo img{height:46px;width:auto}
.nav{display:flex;align-items:center;gap:4px}
.nav__item{position:relative}
.nav__link{display:flex;align-items:center;gap:6px;padding:10px 12px;font-weight:600;font-size:.86rem;color:var(--navy);border-radius:8px;transition:.2s;white-space:nowrap}
.nav__link:hover{background:var(--bg-alt);color:var(--red)}
.chev{width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-4px;flex-shrink:0}
.dropdown{position:absolute;top:100%;left:0;min-width:240px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.nav__item:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:10px 14px;border-radius:8px;font-size:.9rem;color:var(--text)}
.dropdown a:hover{background:var(--bg-alt);color:var(--red)}
.nav__cta{margin-left:8px;white-space:nowrap}
.header__right{display:flex;align-items:center;gap:12px}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.lang button{border:0;background:#fff;padding:7px 12px;font-weight:700;font-size:.8rem;cursor:pointer;color:var(--muted);font-family:var(--font-body)}
.lang button.active{background:var(--navy);color:#fff}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;gap:6px}
.burger span{display:block;height:3px;background:var(--navy);border-radius:3px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(9px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}

/* Hero */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;padding-top:80px;overflow:hidden}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(20,29,53,.93) 0%,rgba(30,42,74,.78) 55%,rgba(30,42,74,.4) 100%)}
.hero__inner{position:relative;z-index:1}
.hero__content{max-width:660px;padding:60px 0}
.hero h1{color:#fff;margin:8px 0 20px}
.hero p{font-size:1.1rem;color:#d7dce8;max-width:560px}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}

/* Categories */
.cats{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.cat{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow);background:#fff}
.cat img{width:100%;height:100%;object-fit:cover;transition:.5s}
.cat:hover img{transform:scale(1.06)}
.cat span{position:absolute;inset:auto 0 0 0;padding:50px 16px 16px;color:#fff;font-weight:700;font-family:var(--font-head);font-size:.95rem;background:linear-gradient(to top,rgba(20,29,53,.92),transparent)}

/* Products */
.products{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.products--3{grid-template-columns:repeat(3,1fr)}
.product{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);display:flex;flex-direction:column;transition:.3s}
.product:hover{transform:translateY(-5px)}
.product__img{height:260px;background:#f0f2f6;overflow:hidden}
.product__img img{width:100%;height:100%;object-fit:cover}
.product__img--contain img{object-fit:contain;padding:16px}
.product__body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1}
.product__tag{display:inline-block;align-self:flex-start;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--red);background:#fdecea;padding:4px 10px;border-radius:999px}
.product p{color:var(--muted);font-size:.95rem}
.specs{list-style:none;display:grid;gap:6px;font-size:.9rem;margin:4px 0 8px}
.specs li{padding-left:22px;position:relative}
.specs li::before{content:"✔";position:absolute;left:0;color:var(--red);font-size:.8rem}
.product .btn{align-self:flex-start;margin-top:auto}
.product--wide{grid-column:1/-1;flex-direction:row}
.product--wide .product__img{width:45%;height:auto;min-height:280px}
.product--wide .product__body{justify-content:center}

/* Colors */
.colors{margin-top:70px}
.colors__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.colors__grid figure{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.colors__grid img{width:100%;aspect-ratio:1;object-fit:cover}
.colors__grid figcaption{display:flex;align-items:center;gap:10px;padding:14px 16px;font-weight:700;color:var(--navy);font-family:var(--font-head);font-size:.95rem}
.colors__grid figcaption i{width:22px;height:22px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line);flex-shrink:0}
.colors__grid figcaption small{font-weight:500;color:var(--muted);margin-left:auto}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
.gallery--2{grid-template-columns:repeat(2,1fr)}
.gallery figure{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/9}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery figcaption{position:absolute;inset:auto 0 0 0;padding:40px 18px 14px;color:#fff;font-weight:500;background:linear-gradient(to top,rgba(20,29,53,.85),transparent)}

/* About / pool */
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.about__img img{border-radius:var(--radius);box-shadow:var(--shadow);height:460px;width:100%;object-fit:cover}
.about__text p{color:var(--muted);margin:14px 0 22px}
.checklist{list-style:none;margin-bottom:28px;display:grid;gap:10px}
.checklist li{padding-left:34px;position:relative}
.checklist li::before{content:"✔";position:absolute;left:0;top:1px;width:24px;height:24px;border-radius:50%;background:var(--red);color:#fff;font-size:.75rem;display:grid;place-items:center}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:30px 24px}
.step__num{font-family:var(--font-head);font-size:2.4rem;font-weight:800;color:var(--red);display:block;margin-bottom:10px;line-height:1}
.step h3{color:#fff;margin-bottom:8px}
.step p{color:#b9c2d6;font-size:.95rem}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:start}
.contact__info>p{color:var(--muted);margin:12px 0 28px}
.contact__list{list-style:none;display:grid;gap:20px;margin-bottom:28px}
.contact__list li{display:flex;gap:14px}
.contact__list .ico{width:44px;height:44px;border-radius:12px;background:var(--bg-alt);display:grid;place-items:center;flex-shrink:0}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow);display:grid;gap:16px}
.form label{display:grid;gap:6px;font-size:.9rem;font-weight:500;color:var(--navy)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form input,.form select,.form textarea{width:100%;padding:12px 15px;border:1px solid var(--line);border-radius:10px;font:inherit;background:var(--bg-alt);transition:.2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--red);background:#fff;box-shadow:0 0 0 3px rgba(215,52,44,.15)}
.form__success{background:#e8f8ee;color:#1d7a3e;padding:14px;border-radius:10px;font-size:.95rem}

/* Footer */
.footer{background:var(--navy-dark);color:#b9c2d6;padding:64px 0 0;font-size:.93rem}
.footer__grid{display:grid;grid-template-columns:1.4fr 1.2fr 1fr 1.2fr;gap:40px;padding-bottom:44px}
.footer__logo{height:44px;width:auto;margin-bottom:14px;background:#fff;padding:6px 10px;border-radius:8px}
.footer h4{color:#fff;margin-bottom:14px;font-size:1rem}
.footer a{display:block;margin-bottom:8px;transition:.2s}
.footer a:hover{color:#fff}
.footer p{margin-bottom:10px}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:.85rem}

.totop{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-size:1.2rem;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:.3s;z-index:90}
.totop.show{opacity:1;visibility:visible}

/* Responsive */
@media(max-width:1450px){.nav__link{font-size:.78rem;padding:10px 7px}.nav__cta{display:none}.logo img{height:40px}}
@media(max-width:1024px){
  .cats{grid-template-columns:repeat(3,1fr)}
  .colors__grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:1100px){
  .header{backdrop-filter:none;background:#fff}
  .burger{display:flex}
  .nav{position:fixed;top:80px;left:0;right:0;bottom:0;overflow-y:auto;background:#fff;flex-direction:column;align-items:stretch;padding:16px 20px 40px;gap:4px;transform:translateX(100%);transition:.35s;border-top:1px solid var(--line)}
  .nav.open{transform:translateX(0)}
  .nav__item{border-bottom:1px solid var(--line)}
  .nav__link{padding:14px 6px;font-size:1rem;justify-content:space-between}
  .nav__link .chev{transition:.3s}
  .nav__item.open .nav__link .chev{transform:rotate(-135deg);margin-top:4px}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 8px 12px;display:none}
  .nav__item.open .dropdown{display:block}
  .nav__cta{display:inline-block;margin:16px 0 0;text-align:center}
  .about,.contact{grid-template-columns:1fr;gap:36px}
  .about__img img{height:320px}
  .product--wide{flex-direction:column}
  .product--wide .product__img{width:100%;height:260px}
}
@media(max-width:680px){
  .section{padding:60px 0}
  .cats{grid-template-columns:repeat(2,1fr);gap:12px}
  .products,.products--3,.gallery,.gallery--2,.steps,.footer__grid,.form__row{grid-template-columns:1fr}
  .colors__grid{grid-template-columns:1fr 1fr;gap:12px}
  .colors__grid figcaption{flex-wrap:wrap;font-size:.85rem}
  .form{padding:22px}
  .btn{width:100%;text-align:center}
  .product .btn{width:auto}
  .hero{min-height:auto}
  .hero__content{padding:70px 0 50px}
  .logo img{height:38px}
}
.about__badge{position:absolute;right:-16px;bottom:28px;background:var(--red);color:#fff;padding:18px 22px;border-radius:var(--radius);text-align:center;line-height:1.2;font-size:.85rem;box-shadow:var(--shadow)}
.about__badge strong{display:block;font-family:var(--font-head);font-size:2.2rem;font-weight:800}
.about__img{position:relative}
.nav__plain{white-space:nowrap}
@media(max-width:1100px){.about__badge{right:10px}}
.works{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.work{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:1;background:#fff;box-shadow:var(--shadow);cursor:pointer}
.work img{width:100%;height:100%;object-fit:cover;transition:.5s}
.work:hover img{transform:scale(1.06)}
.work figcaption{position:absolute;inset:auto 0 0 0;padding:40px 16px 14px;color:#fff;font-size:.88rem;font-weight:500;background:linear-gradient(to top,rgba(20,29,53,.9),transparent)}
.lightbox{position:fixed;inset:0;background:rgba(10,15,30,.92);display:none;align-items:center;justify-content:center;z-index:200;padding:20px}
.lightbox.open{display:flex}
.lightbox img{max-width:min(1100px,100%);max-height:85vh;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lightbox__close{position:absolute;top:18px;right:22px;background:none;border:0;color:#fff;font-size:2.4rem;cursor:pointer;line-height:1}
@media(max-width:1024px){.works{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.works{grid-template-columns:repeat(2,1fr);gap:10px}.work figcaption{font-size:.75rem;padding:30px 10px 10px}}

/* ===== Showcase layout (product-page style) ===== */
.products{grid-template-columns:1fr;gap:36px}
.products--3{grid-template-columns:1fr}
.product{flex-direction:row;align-items:stretch;border:0;box-shadow:0 14px 40px rgba(30,42,74,.08)}
.product:hover{transform:none}
.product:nth-child(even){flex-direction:row-reverse}
.product__media{width:50%;flex-shrink:0;background:#eef0f4;display:flex;flex-direction:column}
.product__img{height:auto;flex:1;min-height:380px;background:#eef0f4;display:flex;align-items:center;justify-content:center;padding:28px}
.product__img img{width:100%;height:100%;max-height:440px;object-fit:contain;mix-blend-mode:multiply}
.product__img--contain img{padding:0}
.product__body{padding:44px 48px;justify-content:center;gap:14px}
.product h3{font-size:1.7rem}
.product p{font-size:1rem}
.specs{font-size:.95rem;gap:8px}
.product .btn{padding:13px 28px;font-size:.95rem}
.product--wide{flex-direction:row}
.product--wide .product__img{min-height:320px;padding:0}
.product--wide .product__img img{object-fit:cover;max-height:none;mix-blend-mode:normal}
.swatches{background:#fff;padding:18px 24px 20px;text-align:center;border-top:1px solid var(--line)}
.swatches__label{display:block;font-size:.9rem;color:var(--muted);margin-bottom:12px;font-weight:500}
.swatches__row{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.swatch{width:44px;height:44px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px var(--line);cursor:pointer;transition:.2s;padding:0}
.swatch:hover{transform:scale(1.1)}
.swatch.active{box-shadow:0 0 0 3px #4ea3f5}
.thumbs{display:flex;align-items:center;gap:12px;padding:12px 24px;background:#fff;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted)}
.thumb{width:64px;height:64px;object-fit:contain;background:#eef0f4;border-radius:8px;padding:4px;cursor:pointer}
@media(max-width:1100px){
  .product,.product:nth-child(even){flex-direction:column}
  .product__media{width:100%}
  .product__img{min-height:300px}
  .product__body{padding:28px}
  .product h3{font-size:1.4rem}
}
.swatch--white{box-shadow:0 0 0 1px #cfd3da}
.colors__more{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin:-20px 0 28px;font-size:.9rem;color:var(--navy);font-weight:600}
.colors__more i{width:30px;height:30px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px var(--line)}
.colors__more .muted{color:var(--muted);font-weight:400;width:100%;text-align:center;font-size:.85rem}