:root{--ink:#15181b;--ink2:#1f2428;--red:#c71c08;--red-d:#a31606;--paper:#f3f1ed;--line:#d9d5cc;--display:'Oswald',sans-serif;--body:'Source Sans 3',sans-serif}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{font-family:var(--body);color:var(--ink);background:var(--paper);font-size:1.075rem}
h1,h2,h3,h4{font-family:var(--display);text-transform:uppercase;letter-spacing:.02em;line-height:1.05}
.eyebrow{font-family:var(--display);letter-spacing:.2em;text-transform:uppercase;font-size:.85rem;color:var(--red);font-weight:500}
.btn-loja{background:var(--red);color:#fff;font-family:var(--display);text-transform:uppercase;letter-spacing:.1em;border-radius:0;padding:.85rem 1.7rem;border:2px solid var(--red)}
.btn-loja:hover{background:var(--red-d);border-color:var(--red-d);color:#fff}
.btn-ghost{background:transparent;color:#fff;border:2px solid #fff;border-radius:0;font-family:var(--display);text-transform:uppercase;letter-spacing:.1em;padding:.85rem 1.7rem}
.btn-ghost:hover{background:#fff;color:var(--ink)}
/* utility bar + nav */
.utility{background:var(--red);color:#fff;font-size:.92rem;padding:.4rem 0}
.utility a{color:#fff;text-decoration:none;font-weight:600}
.navbar.loja-nav{background:var(--ink);padding:.6rem 0;border-bottom:3px solid var(--red)}
.loja-nav .brand{display:flex;align-items:center;gap:.7rem;color:#fff;text-decoration:none}
.loja-nav .brand img{height:42px;width:auto}
.loja-nav .brand span{font-family:var(--display);text-transform:uppercase;letter-spacing:.06em;font-size:1.15rem;line-height:1.1}
.loja-nav .nav-link{color:#e9e6e0;font-family:var(--display);text-transform:uppercase;letter-spacing:.1em;font-size:.95rem}
.loja-nav .nav-link:hover{color:#fff;box-shadow:inset 0 -3px var(--red)}
.loja-nav .navbar-toggler{border-color:#777}
.loja-nav .navbar-toggler-icon{filter:invert(1)}
/* hero */
.hero{position:relative;background:var(--ink);color:#fff;padding:5rem 0 9rem;overflow:hidden;clip-path:polygon(0 0,100% 0,100% 88%,50% 100%,0 88%)}
.hero-bg{position:absolute;inset:0;background:url(img/hero.webp) center/cover}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(21,24,27,.92) 0%,rgba(21,24,27,.7) 50%,rgba(21,24,27,.25) 100%)}
.hero .container{position:relative;z-index:2}
.hero h1{font-size:clamp(2.6rem,7vw,5.2rem);font-weight:700;text-shadow:0 2px 18px rgba(0,0,0,.7)}
.hero h1 em{font-style:normal;color:#fff;background:var(--red);padding:0 .25em}
.hero p.lead{max-width:34rem;text-shadow:0 1px 10px rgba(0,0,0,.8)}
.hero .eyebrow{color:#fff;text-shadow:0 1px 8px #000}
.hero-badges{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;font-family:var(--display);text-transform:uppercase;letter-spacing:.1em;font-size:.9rem;margin-top:2rem}
.hero-badges span::before{content:"▲";color:var(--red);margin-right:.45rem;font-size:.7em;background:#fff;padding:.1em .25em}
/* shingle scale divider (signature) */
.shingles{height:26px;background:radial-gradient(circle at 50% 0,var(--red) 0 12px,transparent 12.5px) 0 0/26px 26px;margin-top:-1px}
.shingles.ink{background:radial-gradient(circle at 50% 0,var(--ink) 0 12px,transparent 12.5px) 0 0/26px 26px}
section{padding:5rem 0}
.sec-title{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:700}
/* services index */
.svc{position:relative;background:#fff;border:1px solid var(--line);height:100%;display:flex;flex-direction:column}
.svc img{width:100%;aspect-ratio:4/3;object-fit:cover;clip-path:polygon(0 0,100% 0,100% 90%,50% 100%,0 90%)}
.svc .body{padding:1.2rem 1.4rem 1.6rem}
.svc h3{font-size:1.6rem;margin-bottom:.5rem}
.svc ul{padding-left:1.1rem;margin:0;color:#444}
.svc li::marker{color:var(--red)}
/* process */
.process{background:var(--ink);color:#fff}
.process .step{border-top:4px solid var(--red);padding-top:1rem}
.process .n{font-family:var(--display);font-size:3.5rem;color:var(--red);line-height:1}
.process p{color:#c9c6bf}
/* gallery masonry */
.masonry{columns:2;column-gap:.8rem}
.masonry img{width:100%;margin-bottom:.8rem;display:block;border-bottom:4px solid var(--red)}
@media(min-width:768px){.masonry{columns:3}}
@media(min-width:1100px){.masonry{columns:4}}
/* about */
.about-img{width:100%;box-shadow:14px 14px 0 var(--red)}
.why{list-style:none;padding:0;margin:1.5rem 0 0}
.why li{padding:.7rem 0 .7rem 2.2rem;border-bottom:1px solid var(--line);position:relative}
.why li::before{content:"";position:absolute;left:0;top:1rem;width:1.1rem;height:.9rem;background:var(--red);clip-path:polygon(50% 0,100% 100%,0 100%)}
.areas{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.areas span{border:2px solid var(--ink);padding:.25rem .8rem;font-family:var(--display);text-transform:uppercase;letter-spacing:.08em;font-size:.9rem}
/* contact */
.contact{background:var(--ink2);color:#fff}
.contact a{color:#fff}
.contact .big{font-family:var(--display);font-size:clamp(2rem,5vw,3rem);text-decoration:none;color:#fff}
.contact .big:hover{color:var(--red)}
.contact iframe{width:100%;height:340px;border:0;filter:grayscale(.3)}
.contact dt{font-family:var(--display);letter-spacing:.12em;text-transform:uppercase;color:#ff6a55;font-size:.85rem;font-weight:500;margin-top:1rem}
.contact dd{margin:0}
.tt{display:inline-block;margin-top:1rem;border:2px solid #fff;padding:.5rem 1rem;text-decoration:none;font-family:var(--display);letter-spacing:.08em;text-transform:uppercase}
footer{background:var(--ink);color:#aaa;padding:2rem 0;font-size:.95rem;border-top:3px solid var(--red)}
footer a{color:#fff}
footer img{height:36px;margin-bottom:.5rem}
@media(max-width:575px){.hero{padding:3rem 0 6rem}.loja-nav .brand span{font-size:1rem}section{padding:3.5rem 0}}