/*
Theme Name: MONTTARO
Theme URI: https://monttaro.com.br
Author: MONTTARO
Description: Tema exclusivo MONTTARO — landing page premium para mobiliário contemporâneo indoor & outdoor. Feito à mão. Feito para durar.
Version: 1.0.0
License: Proprietary
Text Domain: monttaro
*/

/* ============ TOKENS ============ */
:root{
  --grafite:#2F2F2F;
  --grafite-deep:#232322;
  --grafite-soft:#3A3936;
  --areia:#D7CCBE;
  --champagne:#B08D57;
  --champagne-soft:#C9A96E;
  --oliva:#727763;
  --offwhite:#F6F3EE;
  --line:rgba(215,204,190,.14);
  --line-strong:rgba(176,141,87,.35);
  --font-display:'Cinzel',serif;
  --font-body:'Montserrat',sans-serif;
  --max:1180px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--grafite-deep);
  color:var(--offwhite);
  font-family:var(--font-body);
  font-weight:300;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* grain sutil */
body::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:1;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.03'/%3E%3C/svg%3E");
}

/* ============ TIPOGRAFIA ============ */
h1,h2,h3{font-family:var(--font-display);font-weight:600;letter-spacing:.02em;line-height:1.2}
.eyebrow{
  font-size:11px;letter-spacing:.42em;text-transform:uppercase;
  color:var(--champagne);font-weight:400;
  display:flex;align-items:center;gap:16px;
}
.eyebrow::before{content:"";width:42px;height:1px;background:var(--champagne);opacity:.6}
.section-title{font-size:clamp(28px,4vw,44px);color:var(--offwhite);margin:18px 0 22px}
.lead{color:var(--areia);font-size:17px;max-width:640px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{background:rgba(35,35,34,.92);backdrop-filter:blur(14px);border-color:var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand img{height:40px;width:auto}
.nav{display:flex;gap:38px;align-items:center}
.nav a{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--areia);transition:color .3s}
.nav a:hover{color:var(--champagne-soft)}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:400;
  padding:14px 28px;border:1px solid var(--champagne);color:var(--champagne-soft);
  transition:all .35s;position:relative;overflow:hidden;
}
.btn:hover{background:var(--champagne);color:var(--grafite-deep)}
.btn-solid{background:var(--champagne);color:var(--grafite-deep)}
.btn-solid:hover{background:var(--champagne-soft)}

/* ============ HERO ============ */
.hero{
  min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  position:relative;padding:140px 0 90px;
  background:radial-gradient(ellipse 90% 70% at 50% 0%,#3a3833 0%,var(--grafite-deep) 62%);
}
.hero-weave{position:absolute;inset:0;overflow:hidden;opacity:.5;pointer-events:none}
.hero-weave svg{position:absolute;bottom:-4%;left:50%;transform:translateX(-50%);width:1600px;max-width:none}
.weave-line{fill:none;stroke:var(--champagne);stroke-width:1;opacity:.35}
.weave-line:nth-child(2n){stroke:var(--areia);opacity:.16}
@keyframes drift{0%{transform:translateX(0)}50%{transform:translateX(-28px)}100%{transform:translateX(0)}}
.weave-g1{animation:drift 14s ease-in-out infinite}
.weave-g2{animation:drift 19s ease-in-out infinite reverse}
.hero-content{position:relative;z-index:2;text-align:center;display:flex;flex-direction:column;align-items:center}
.hero-logo{width:min(420px,72vw);margin-bottom:44px;filter:drop-shadow(0 12px 42px rgba(0,0,0,.4))}
.hero h1{font-size:clamp(30px,4.6vw,54px);max-width:820px;margin:0 auto 20px}
.hero h1 em{font-style:normal;color:var(--champagne-soft)}
.hero .lead{margin:0 auto 44px;text-align:center}
.hero-ctas{display:flex;gap:18px;flex-wrap:wrap;justify-content:center}
.scroll-hint{
  position:absolute;bottom:34px;left:50%;transform:translateX(-50%);
  width:1px;height:56px;background:linear-gradient(var(--champagne),transparent);
  animation:hint 2.4s ease-in-out infinite;
}
@keyframes hint{0%,100%{opacity:.2;height:38px}50%{opacity:1;height:60px}}

/* ============ TICKER ============ */
.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:20px 0;background:var(--grafite)}
.ticker-track{display:flex;gap:64px;white-space:nowrap;animation:ticker 36s linear infinite;width:max-content}
.ticker span{font-family:var(--font-display);font-size:14px;letter-spacing:.34em;text-transform:uppercase;color:var(--areia);opacity:.75}
.ticker i{color:var(--champagne);font-style:normal}
@keyframes ticker{to{transform:translateX(-50%)}}

/* ============ SEÇÕES ============ */
.section{padding:120px 0;position:relative}
.section-alt{background:var(--grafite)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}

.values{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.value{background:var(--grafite-deep);padding:34px 30px;transition:background .4s}
.value:hover{background:var(--grafite-soft)}
.value h3{font-size:16px;letter-spacing:.14em;color:var(--champagne-soft);margin-bottom:10px;text-transform:uppercase}
.value p{font-size:14px;color:var(--areia);line-height:1.65}

/* materiais */
.materials{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:60px}
.material{background:var(--grafite);padding:44px 30px;position:relative;overflow:hidden;transition:background .45s}
.material::before{
  content:"";position:absolute;top:0;left:0;width:100%;height:2px;
  background:linear-gradient(90deg,var(--champagne),transparent);
  transform:scaleX(0);transform-origin:left;transition:transform .5s;
}
.material:hover{background:var(--grafite-soft)}
.material:hover::before{transform:scaleX(1)}
.material .num{font-family:var(--font-display);font-size:13px;color:var(--champagne);letter-spacing:.3em;margin-bottom:22px}
.material h3{font-size:19px;margin-bottom:14px;color:var(--offwhite)}
.material p{font-size:13.5px;color:var(--areia);line-height:1.7}

/* coleção em breve */
.collection{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:60px}
.card{
  border:1px solid var(--line);background:var(--grafite);
  aspect-ratio:4/5;position:relative;overflow:hidden;
  display:flex;flex-direction:column;justify-content:flex-end;padding:30px;
}
.card-img{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;opacity:.85;transition:transform .8s,opacity .5s}
.card:hover .card-img{transform:scale(1.05);opacity:1}
.card-shade{position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(28,28,27,.92))}
.card-body{position:relative;z-index:2}
.card h3{font-size:20px;color:var(--offwhite)}
.card .cat{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--champagne-soft);margin-bottom:8px;display:block}
/* placeholder shimmer */
.card.placeholder{align-items:center;justify-content:center;text-align:center;gap:16px}
.card.placeholder .mark{width:74px;opacity:.5}
.card.placeholder .soon{
  font-family:var(--font-display);font-size:13px;letter-spacing:.32em;text-transform:uppercase;color:var(--areia);
}
.card.placeholder::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,transparent 42%,rgba(215,204,190,.05) 50%,transparent 58%);
  transform:translateX(-100%);animation:shimmer 3.4s ease-in-out infinite;
}
@keyframes shimmer{60%,100%{transform:translateX(100%)}}

/* ============ CONTATO ============ */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;margin-top:50px}
.contact-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.contact-item{display:flex;justify-content:space-between;align-items:center;padding:26px 4px;border-bottom:1px solid var(--line);transition:padding .3s}
.contact-item:hover{padding-left:14px}
.contact-item .label{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--oliva)}
.contact-item .val{font-size:16px;color:var(--offwhite)}
.lead-form{border:1px solid var(--line);padding:44px;background:var(--grafite)}
.lead-form h3{font-size:22px;margin-bottom:10px}
.lead-form p{font-size:14px;color:var(--areia);margin-bottom:28px}
.lead-form input{
  width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);
  color:var(--offwhite);font-family:var(--font-body);font-weight:300;font-size:15px;
  padding:14px 2px;margin-bottom:24px;outline:none;transition:border-color .3s;
}
.lead-form input:focus{border-color:var(--champagne)}
.lead-form input::placeholder{color:var(--oliva)}
.form-msg{font-size:13px;color:var(--champagne-soft);margin-top:14px;display:none}

/* ============ FOOTER ============ */
.site-footer{border-top:1px solid var(--line);padding:70px 0 40px;background:var(--grafite-deep)}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:22px;text-align:center}
.footer-inner img{width:170px;opacity:.9}
.footer-slogan{font-family:var(--font-display);font-size:13px;letter-spacing:.3em;text-transform:uppercase;color:var(--areia)}
.footer-copy{font-size:12px;color:var(--oliva);letter-spacing:.06em}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s ease,transform .9s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* whatsapp flutuante */
.wa-float{
  position:fixed;right:26px;bottom:26px;z-index:60;
  width:56px;height:56px;border-radius:50%;
  background:var(--champagne);display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(0,0,0,.45);transition:transform .3s,background .3s;
}
.wa-float:hover{transform:translateY(-4px);background:var(--champagne-soft)}
.wa-float svg{width:26px;height:26px;fill:var(--grafite-deep)}

/* ============ RESPONSIVO ============ */
@media(max-width:960px){
  .grid-2,.contact-grid{grid-template-columns:1fr;gap:46px}
  .materials{grid-template-columns:1fr 1fr}
  .collection{grid-template-columns:1fr 1fr}
  .nav{display:none}
}
@media(max-width:600px){
  .section{padding:80px 0}
  .materials,.collection,.values{grid-template-columns:1fr}
  .lead-form{padding:30px 22px}
  .hero{padding-top:120px}
}