/*
Theme Name: Mélanie Moreira Engenharia
Theme URI: https://melaniemoreira.com.br
Author: Mélanie Moreira
Description: Tema leve e sob medida para a landing page profissional de engenharia.
Version: 1.0.0
Text Domain: melanie-moreira-engenharia
*/

:root{
  --bg:#f6f2ec;
  --surface:#ffffff;
  --ink:#262223;
  --muted:#6c6461;
  --dark:#1f1b1c;
  --dark-2:#2a2526;
  --gold:#c2a15b;
  --gold-2:#d8bd7e;
  --line:rgba(38,34,35,.12);
  --radius:18px;
  --shadow:0 18px 45px rgba(25,20,20,.08);
  --container:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
.mm-wrap{width:min(calc(100% - 40px),var(--container));margin-inline:auto}
.mm-section{padding:96px 0}
.mm-kicker{
  margin:0 0 12px;
  color:var(--gold);
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.mm-title{
  margin:0;
  max-width:900px;
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(2.25rem,5vw,4.7rem);
  line-height:1.03;
  letter-spacing:-.035em;
  font-weight:500;
}
.mm-section-title{
  margin:0 0 18px;
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(2rem,4vw,3.2rem);
  line-height:1.08;
  font-weight:500;
}
.mm-lead{font-size:1.12rem;color:var(--muted);max-width:760px;margin:0}
.mm-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.mm-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:0 20px;border-radius:999px;font-weight:800;
  font-size:.9rem;letter-spacing:.03em;transition:.18s ease;
}
.mm-btn-primary{background:var(--gold);color:#171313}
.mm-btn-primary:hover{background:var(--gold-2);transform:translateY(-1px)}
.mm-btn-ghost{border:1px solid rgba(255,255,255,.28);color:#fff}
.mm-btn-ghost:hover{background:rgba(255,255,255,.07)}

.mm-header{
  position:sticky;top:0;z-index:50;
  background:rgba(31,27,28,.96);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.mm-header-inner{
  min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px;
}
.mm-brand{display:flex;align-items:center;gap:13px;color:#fff}
.mm-monogram{
  width:42px;height:42px;border:1px solid var(--gold);border-radius:50%;
  display:grid;place-items:center;color:var(--gold);font-family:Georgia,serif;
  font-weight:700;letter-spacing:-.04em;
}
.mm-brand-text strong{display:block;letter-spacing:.09em;font-size:.92rem}
.mm-brand-text span{display:block;color:#cfc7c2;font-size:.72rem;letter-spacing:.22em;margin-top:1px}
.mm-nav{display:flex;align-items:center;gap:26px;color:#eee8e5;font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.mm-nav a:hover{color:var(--gold)}
.mm-menu-btn{display:none;border:0;background:transparent;color:#fff;font-size:1.5rem}

.mm-hero{
  background:
    radial-gradient(circle at 78% 18%, rgba(194,161,91,.16), transparent 24%),
    linear-gradient(135deg,#171415 0%,#262122 56%,#1a1718 100%);
  color:#fff;
  overflow:hidden;
}
.mm-hero-grid{
  min-height:690px;display:grid;grid-template-columns:1.08fr .92fr;align-items:stretch;
}
.mm-hero-copy{display:flex;flex-direction:column;justify-content:center;padding:82px 70px 82px 0}
.mm-hero .mm-title{max-width:720px}
.mm-hero-sub{margin:26px 0 0;max-width:690px;color:#d9d1cd;font-size:1.13rem}
.mm-proof{display:flex;flex-wrap:wrap;gap:18px 30px;margin-top:34px;color:#d6cec9;font-size:.86rem}
.mm-proof span::before{content:"◆";color:var(--gold);font-size:.68rem;margin-right:8px}
.mm-hero-visual{
  position:relative;min-height:560px;
  background:#282324 center/cover no-repeat;
  border-left:1px solid rgba(255,255,255,.08);
}
.mm-hero-visual.no-image{
  background:
    linear-gradient(120deg,transparent 0 36%,rgba(194,161,91,.10) 36% 38%,transparent 38% 100%),
    repeating-linear-gradient(90deg,transparent 0 50px,rgba(255,255,255,.055) 50px 52px),
    repeating-linear-gradient(0deg,transparent 0 78px,rgba(255,255,255,.04) 78px 80px),
    linear-gradient(145deg,#302a2b,#181516);
}
.mm-hero-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(31,27,28,.32),transparent 28%,rgba(0,0,0,.10));
}

.mm-strip{background:#fff;border-bottom:1px solid var(--line)}
.mm-strip-inner{
  min-height:92px;display:grid;grid-template-columns:repeat(3,1fr);
}
.mm-strip-item{padding:24px 30px;border-right:1px solid var(--line)}
.mm-strip-item:last-child{border-right:0}
.mm-strip-item b{display:block;font-family:Georgia,serif;font-size:1.1rem;font-weight:500}
.mm-strip-item span{font-size:.82rem;color:var(--muted)}

.mm-services-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:42px}
.mm-services-head .mm-lead{max-width:560px}
.mm-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.mm-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow);min-height:290px;
  display:flex;flex-direction:column;
}
.mm-card-index{color:var(--gold);font-family:Georgia,serif;font-size:1rem;margin-bottom:42px}
.mm-card h3{font-family:Georgia,serif;font-size:1.55rem;line-height:1.12;margin:0 0 14px;font-weight:500}
.mm-card p{color:var(--muted);font-size:.94rem;margin:0}

.mm-problems{background:#ebe5df}
.mm-problem-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}
.mm-problem-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mm-problem{
  background:rgba(255,255,255,.62);border:1px solid rgba(38,34,35,.08);
  border-radius:14px;padding:18px 20px;font-weight:700;font-size:.92rem;
}
.mm-problem small{display:block;color:var(--muted);font-weight:500;margin-top:4px}

.mm-process{background:var(--dark);color:#fff}
.mm-process .mm-lead{color:#cfc7c2}
.mm-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12);margin-top:46px;border:1px solid rgba(255,255,255,.12)}
.mm-step{background:var(--dark);padding:30px;min-height:220px}
.mm-step b{display:block;color:var(--gold);font-family:Georgia,serif;font-size:2rem;margin-bottom:34px}
.mm-step h3{font-family:Georgia,serif;font-size:1.35rem;font-weight:500;margin:0 0 10px}
.mm-step p{margin:0;color:#cfc7c2;font-size:.9rem}

.mm-about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
.mm-profile{
  background:var(--dark);color:#fff;border-radius:var(--radius);overflow:hidden;
  min-height:430px;display:flex;flex-direction:column;justify-content:flex-end;
  background-position:center;background-size:cover;
}
.mm-profile.no-image{
  background:
    linear-gradient(160deg,rgba(194,161,91,.20),transparent 32%),
    linear-gradient(145deg,#342e2f,#171415);
}
.mm-profile-inner{padding:34px;background:linear-gradient(transparent,rgba(0,0,0,.75))}
.mm-profile-name{font-family:Georgia,serif;font-size:1.8rem;margin:0 0 6px;font-weight:500}
.mm-profile-meta{margin:0;color:#d8cfca;font-size:.9rem}
.mm-about-copy p{color:var(--muted);font-size:1rem}
.mm-note{margin-top:26px;padding:20px 22px;border-left:3px solid var(--gold);background:#fff;border-radius:0 12px 12px 0;color:var(--muted);font-size:.9rem}

.mm-cta{background:linear-gradient(135deg,#b8944f,#d8bd7e);color:#1d1919}
.mm-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:64px 0}
.mm-cta h2{font-family:Georgia,serif;font-size:clamp(2rem,4vw,3.3rem);font-weight:500;line-height:1.05;margin:0;max-width:760px}
.mm-cta .mm-btn-primary{background:#1f1b1c;color:#fff}
.mm-cta .mm-btn-primary:hover{background:#2b2627}

.mm-footer{background:#151213;color:#bbb2ad;padding:34px 0}
.mm-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;font-size:.82rem}
.mm-footer strong{color:#fff}
.mm-footer-links{display:flex;gap:18px}
.mm-footer a:hover{color:var(--gold)}

@media(max-width:980px){
  .mm-nav{display:none}
  .mm-menu-btn{display:block}
  .mm-nav.open{
    display:flex;position:absolute;top:76px;left:0;right:0;padding:20px;
    background:#1f1b1c;flex-direction:column;align-items:flex-start;border-top:1px solid rgba(255,255,255,.08)
  }
  .mm-hero-grid{grid-template-columns:1fr}
  .mm-hero-copy{padding:72px 0 40px}
  .mm-hero-visual{min-height:430px;border-left:0}
  .mm-cards{grid-template-columns:1fr 1fr}
  .mm-problem-grid,.mm-about-grid{grid-template-columns:1fr;gap:40px}
  .mm-steps{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .mm-wrap{width:min(calc(100% - 28px),var(--container))}
  .mm-section{padding:70px 0}
  .mm-header-inner{min-height:68px}
  .mm-brand-text span{letter-spacing:.15em}
  .mm-hero-copy{padding-top:62px}
  .mm-hero-grid{min-height:auto}
  .mm-hero-visual{min-height:330px}
  .mm-strip-inner{grid-template-columns:1fr}
  .mm-strip-item{border-right:0;border-bottom:1px solid var(--line)}
  .mm-strip-item:last-child{border-bottom:0}
  .mm-services-head{display:block}
  .mm-services-head .mm-lead{margin-top:16px}
  .mm-cards,.mm-problem-list,.mm-steps{grid-template-columns:1fr}
  .mm-card{min-height:auto}
  .mm-step{min-height:auto}
  .mm-cta-inner,.mm-footer-inner{align-items:flex-start;flex-direction:column}
}