/*
Theme Name: ModuTeiner
Theme URI: https://moduteiner.local
Author: ModuTeiner
Description: Tema verde-industrial claro (landing + catálogo + galeria + WhatsApp)
Version: 1.2.0
Text Domain: moduteiner
*/

:root{
  --bg:#e6ede9;            /* fundo acinzentado-esverdeado */
  --bg2:#f3faf6;           /* fundo secundário p/ degradê */
  --surface:#ffffff;       /* cards */
  --text:#0a0f0d;          /* preto-esverdeado */
  --muted:#475a4d;         /* textos secundários */
  --brand:#168a52;         /* verde principal */
  --brand-700:#11693f;     /* hover */
  --ring:#b8e4c1;          /* bordas claras */
  --shadow:0 10px 30px rgba(10, 37, 64, .08);
  --nav:#0f1a16;           /* navbar escura esverdeada */
  --nav-text:#d7efe0;
}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(180deg,var(--bg),var(--bg2));color:var(--text);font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif}
a{color:var(--brand);text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:20px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--brand);color:#f0fff4;padding:12px 16px;border-radius:12px;font-weight:700;border:0;cursor:pointer;box-shadow:var(--shadow)}
.btn:hover{background:var(--brand-700)}
.btn.ghost{background:transparent;outline:1px solid var(--ring);color:#0b1220}
.btn.white{background:#fff;color:#0b1220;outline:1px solid var(--ring)}
.grid{display:grid;gap:16px}
.card{background:var(--surface);border:1px solid var(--ring);border-radius:16px;padding:18px;box-shadow:var(--shadow)}
.h1{font-size:40px;line-height:1.1;margin:0 0 10px}
.h2{font-size:20px;text-transform:uppercase;letter-spacing:.12em;color:#2b3a33;margin:0 0 10px}
.hero{padding:56px 0}
.hero .wrap{display:grid;gap:24px;grid-template-columns:1.3fr 1fr}
.hero h1{font-size:44px;margin:0}
.hero p{font-size:18px;color:#2b3a33;margin:10px 0 20px}
.badge{display:inline-flex;gap:8px;align-items:center;background:#dff6e8;color:#064e35;border:1px solid #c3f3d2;border-radius:999px;padding:8px 12px;font-size:14px}

/* navbar escura */
.nav{position:sticky;top:0;z-index:50;background:linear-gradient(180deg,rgba(15,26,22,.98),rgba(15,26,22,.92));border-bottom:1px solid rgba(184,228,193,.25);backdrop-filter:saturate(1.2) blur(6px)}
.nav a{padding:10px 12px;border-radius:10px;color:var(--nav-text)}
.nav a:hover{background:rgba(22,138,82,.15)}

.footer{border-top:1px solid var(--ring);padding:24px 0;margin-top:40px;color:#2b3a33;background:#f9fefb}
.grid3{grid-template-columns:repeat(3,1fr)}
.grid4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.hero .wrap{grid-template-columns:1fr}.grid3,.grid4{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.grid3,.grid4{grid-template-columns:1fr}}

/* botão flutuante WhatsApp */
.whats-float{position:fixed;right:16px;bottom:16px;z-index:999}
.whats-float a{display:flex;align-items:center;gap:10px;background:#22c55e;color:#012914;padding:12px 14px;border-radius:999px;font-weight:800;border:0;box-shadow:var(--shadow)}
.whats-float svg{width:20px;height:20px}