/* ============================================================
   RAMOS & MINERVA — Identidade visual / Folha de estilo
   Paleta extraída do Kit de Marca (navy + acento terracota).
   ============================================================ */

/* ---------- Fontes ---------- */
/* As fontes são carregadas via <link> no <head> de cada página (mais rápido
   que @import). Pesos usados: Archivo 400/500/600/700 · Spectral 400/500 +
   itálico 400 · IBM Plex Mono 400/500/600. */

/* ---------- Tokens ---------- */
:root{
  /* Marca */
  --navy:        #1f3160;
  --navy-deep:   #16244c;
  --navy-900:    #0e1936;
  --navy-700:    #25386b;

  /* Acento — padrão terracota (sobrescrito por [data-accent]) */
  --accent:      #d9662b;
  --accent-700:  #b9531f;
  --accent-soft: #f0c8ac;

  /* Neutros quentes */
  --paper:   #f7f4ee;
  --paper-2: #efe9dd;
  --paper-3: #e7ddcc;
  --ink:     #19223a;
  --ink-2:   #3b4663;
  --muted:   #5e6884;
  --muted-2: #8b93a6;
  --line:    rgba(31,49,96,.14);
  --line-2:  rgba(31,49,96,.08);
  --white:   #ffffff;

  /* Tipografia */
  --f-sans:  'Archivo', system-ui, -apple-system, sans-serif;
  --f-serif: 'Spectral', Georgia, serif;
  --f-mono:  'IBM Plex Mono', ui-monospace, monospace;

  /* Layout */
  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 5px;
  --shadow: 0 1px 2px rgba(16,25,54,.06), 0 8px 30px rgba(16,25,54,.07);
  --shadow-lg: 0 24px 60px rgba(16,25,54,.16);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Paletas (somente o acento muda) ---------- */
:root[data-accent="terracota"]{ --accent:#d9662b; --accent-700:#b9531f; --accent-soft:#f0c8ac; }
:root[data-accent="ambar"]    { --accent:#c0892e; --accent-700:#9c6c1f; --accent-soft:#ecd6a6; }
:root[data-accent="bordo"]    { --accent:#9b2f3f; --accent-700:#7c2531; --accent-soft:#e3bcc1; }
:root[data-accent="teal"]     { --accent:#2c7d75; --accent-700:#1f5f59; --accent-soft:#aed4cf; }

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }
body{
  margin:0;
  font-family:var(--f-sans);
  font-size:17px;
  line-height:1.65;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; }
h1,h2,h3,h4{ margin:0; font-weight:700; line-height:1.06; letter-spacing:-.015em; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
::selection{ background:var(--accent); color:#fff; }

/* ---------- Layout helpers ---------- */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }
.section{ padding-block:clamp(64px,9vw,124px); }
.section--tight{ padding-block:clamp(48px,6vw,84px); }

/* Eyebrow / kicker (mono) */
.kicker{
  font-family:var(--f-mono);
  font-size:.74rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:.7em;
  font-weight:500;
}
.kicker::before{
  content:"";
  width:26px; height:1px;
  background:var(--accent);
  display:inline-block;
}
.kicker--center{ justify-content:center; }
.kicker--light{ color:var(--accent-soft); }
.kicker--light::before{ background:var(--accent-soft); }

.eyebrow-num{
  font-family:var(--f-mono);
  font-size:.74rem;
  letter-spacing:.2em;
  color:var(--muted-2);
}

/* Headings scale */
.display{ font-size:clamp(2.4rem,5.2vw,4.4rem); letter-spacing:-.03em; line-height:1; }
.h-xl{ font-size:clamp(2rem,4.4vw,3.3rem); }
.h-lg{ font-size:clamp(1.7rem,3.2vw,2.5rem); }
.h-md{ font-size:clamp(1.3rem,2.2vw,1.68rem); letter-spacing:-.01em; }
.lead{ font-size:clamp(1.06rem,1.5vw,1.3rem); line-height:1.6; color:var(--muted); font-weight:400; }
.serif{ font-family:var(--f-serif); font-weight:400; letter-spacing:-.01em; }
.muted{ color:var(--muted); }

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--navy); --fg:#fff;
  display:inline-flex; align-items:center; gap:.6em;
  padding:.95em 1.55em;
  background:var(--bg); color:var(--fg);
  font-weight:600; font-size:.96rem; letter-spacing:.01em;
  border:1px solid var(--bg); border-radius:var(--radius);
  cursor:pointer; position:relative;
  transition:transform .25s var(--ease), background-color .25s var(--ease), box-shadow .25s var(--ease), color .25s var(--ease);
}
.btn .arrow{ transition:transform .3s var(--ease); }
.btn:hover{ transform:translateY(-2px); box-shadow:0 14px 28px rgba(16,25,54,.18); }
.btn:hover .arrow{ transform:translateX(4px); }
.btn--accent{ --bg:var(--accent); border-color:var(--accent); }
.btn--accent:hover{ background-color:var(--accent-700); border-color:var(--accent-700); }
.btn--ghost{ --bg:transparent; --fg:var(--ink); border-color:var(--line); }
.btn--ghost:hover{ background:var(--ink); color:#fff; border-color:var(--ink); }
.btn--light{ --bg:#fff; --fg:var(--navy); border-color:#fff; }
.btn--outline-light{ --bg:transparent; --fg:#fff; border-color:rgba(255,255,255,.4); }
.btn--outline-light:hover{ background:#fff; color:var(--navy); border-color:#fff; }
.btn--lg{ padding:1.1em 1.9em; font-size:1rem; }

.linkarrow{ display:inline-flex; align-items:center; gap:.5em; font-weight:600; color:var(--navy); border-bottom:1px solid transparent; transition:.25s var(--ease); }
.linkarrow .arrow{ transition:transform .3s var(--ease); }
.linkarrow:hover{ color:var(--accent); }
.linkarrow:hover .arrow{ transform:translateX(4px); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  position:sticky; top:0; z-index:80;
  background:rgba(247,244,238,.82);
  backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s, background .3s, box-shadow .3s;
}
.site-header.is-scrolled{
  border-bottom-color:var(--line);
  box-shadow:0 6px 24px rgba(16,25,54,.05);
}
.nav{ display:flex; align-items:center; justify-content:space-between; height:78px; gap:24px; }
.brand{ display:flex; align-items:center; gap:13px; flex-shrink:0; }
.brand-logo{ height:46px; width:auto; flex-shrink:0; }
.brand .brand-txt{ display:flex; flex-direction:column; line-height:1; }
.brand .brand-name{ font-weight:700; font-size:1.02rem; letter-spacing:.04em; color:var(--navy); }
.brand .brand-name .amp{ font-family:var(--f-serif); font-style:italic; font-weight:400; color:inherit; padding:0 .05em; }
.brand .brand-sub{ font-family:var(--f-mono); font-size:.58rem; letter-spacing:.24em; text-transform:uppercase; color:var(--muted); margin-top:5px; }

.nav-links{ display:flex; align-items:center; gap:4px; }
.nav-links a{
  padding:.55em .85em; font-size:.92rem; font-weight:500; color:var(--ink);
  border-radius:var(--radius); position:relative; transition:color .2s; white-space:nowrap;
}
.nav-links a::after{
  content:""; position:absolute; left:.85em; right:.85em; bottom:.3em; height:1.5px;
  background:var(--accent); transform:scaleX(0); transform-origin:left; transition:transform .28s var(--ease);
}
.nav-links a:hover{ color:var(--navy); }
.nav-links a:hover::after, .nav-links a.active::after{ transform:scaleX(1); }
.nav-links a.active{ color:var(--navy); }

.nav-right{ display:flex; align-items:center; gap:14px; }
.lang-toggle{
  display:inline-flex; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  font-family:var(--f-mono); font-size:.72rem; font-weight:500;
}
.lang-toggle button{
  background:transparent; border:0; padding:.45em .7em; cursor:pointer; color:var(--muted); letter-spacing:.05em; transition:.2s;
}
.lang-toggle button.active{ background:var(--navy); color:#fff; }

.menu-btn{ display:none; background:transparent; border:0; cursor:pointer; padding:8px; }
.menu-btn span{ display:block; width:24px; height:2px; background:var(--navy); margin:5px 0; transition:.3s var(--ease); }
.menu-btn.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-btn.open span:nth-child(2){ opacity:0; }
.menu-btn.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width:940px){
  .nav-links{
    position:fixed; inset:78px 0 auto 0; flex-direction:column; align-items:stretch; gap:0;
    background:var(--paper); border-bottom:1px solid var(--line); padding:12px var(--gutter) 26px;
    transform:translateY(-120%); transition:transform .4s var(--ease); box-shadow:var(--shadow-lg);
  }
  .nav-links.open{ transform:translateY(0); }
  .nav-links a{ padding:.95em .2em; font-size:1.05rem; border-bottom:1px solid var(--line-2); }
  .nav-links a::after{ display:none; }
  .menu-btn{ display:block; }
}

/* ============================================================
   Padrão de circuito (decoração sutil — substitui a logo desbotada)
   ============================================================ */
.circuit-bg{ position:absolute; inset:0; pointer-events:none; overflow:hidden; }
.circuit-bg svg{ position:absolute; inset:0; width:100%; height:100%; }
.circuit-bg .trace{ fill:none; stroke:var(--accent-soft); stroke-width:1.3; stroke-linecap:round; opacity:.22; }
.circuit-bg .node{ fill:var(--accent); opacity:.5; }
html.rm-anim .circuit-bg .trace.dash{ stroke-dasharray:240; stroke-dashoffset:240; animation:trace 3.4s var(--ease) forwards; }
html.rm-anim .circuit-bg .node.pulse{ animation:pulse 2.8s ease-in-out infinite; }
@keyframes trace{ to{ stroke-dashoffset:0; } }
@keyframes pulse{ 0%,100%{ opacity:.35; r:3; } 50%{ opacity:.9; r:5; } }

/* ============================================================
   HERO
   ============================================================ */
.hero{ position:relative; background:var(--navy-900); color:#fff; overflow:hidden; }
.hero::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(120% 90% at 88% 8%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 55%),
             radial-gradient(90% 80% at 0% 100%, rgba(31,49,96,.55), transparent 60%);
}
.hero .wrap{ position:relative; z-index:2; }
.hero-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(36px,4vw,52px); align-items:center; min-height:calc(100svh - 78px); padding-block:clamp(28px,3.5vw,52px); }
.hero h1{ color:#fff; margin:.4em 0 .5em; max-width:20ch; font-size:clamp(1.95rem,3.6vw,3.25rem); }
.hero h1 em{ font-family:inherit; font-style:normal; font-weight:inherit; color:inherit; }
.hero .lead{ color:rgba(255,255,255,.74); max-width:42ch; font-size:clamp(1rem,1.3vw,1.15rem); }
.hero-cta{ display:flex; flex-wrap:wrap; gap:14px; margin-top:clamp(22px,2.6vw,32px); }
.hero-trust{ display:flex; flex-wrap:wrap; gap:22px 40px; margin-top:clamp(30px,3.4vw,44px); padding-top:clamp(22px,2.4vw,28px); border-top:1px solid rgba(255,255,255,.13); }
.hero-trust .item .n{ font-size:1.9rem; font-weight:700; letter-spacing:-.02em; }
.hero-trust .item .l{ font-family:var(--f-mono); font-size:.66rem; letter-spacing:.16em; text-transform:uppercase; color:rgba(255,255,255,.55); margin-top:3px; }

/* Placa de marca — o "grande momento" da logo, nítido e emoldurado */
.brand-plate{
  position:relative; background:linear-gradient(160deg, rgba(255,255,255,.06), rgba(255,255,255,.015));
  border:1px solid rgba(255,255,255,.14); border-radius:12px;
  box-shadow:0 24px 60px rgba(0,0,0,.30), inset 0 1px 0 rgba(255,255,255,.08);
  padding:clamp(36px,4.6vw,56px); overflow:hidden;
}
.brand-plate::before{
  content:""; position:absolute; inset:0; pointer-events:none; opacity:.7;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:32px 32px; mask-image:radial-gradient(110% 90% at 90% 100%, #000, transparent 72%);
}
.brand-plate .plate-logo{ position:relative; width:100%; max-width:340px; margin-inline:auto; display:block; }
.brand-plate .plate-foot{
  position:relative; display:flex; align-items:center; justify-content:space-between; gap:16px;
  margin-top:26px; padding-top:18px; border-top:1px solid rgba(255,255,255,.12);
  font-family:var(--f-mono); font-size:.66rem; letter-spacing:.16em; text-transform:uppercase; color:rgba(255,255,255,.62);
}
.brand-plate .plate-foot .dot{ width:7px; height:7px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 4px color-mix(in srgb, var(--accent) 26%, transparent); }
.brand-plate .plate-corner{ position:absolute; top:16px; right:18px; font-family:var(--f-mono); font-size:.6rem; letter-spacing:.18em; color:rgba(255,255,255,.4); }

@media (max-width:880px){
  .hero-grid{ grid-template-columns:1fr; gap:34px; min-height:auto; padding-block:clamp(36px,8vw,56px); }
  .brand-plate{ max-width:440px; }
}

/* ============================================================
   MARQUEE de credibilidade
   ============================================================ */
.marquee{ border-block:1px solid var(--line); background:var(--paper-2); overflow:hidden; }
.marquee .track{ display:flex; gap:60px; padding:18px 0; white-space:nowrap; width:max-content; animation:scrollx 36s linear infinite; }
.marquee:hover .track{ animation-play-state:paused; }
.marquee .item{ font-family:var(--f-mono); font-size:.78rem; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); display:inline-flex; align-items:center; gap:60px; }
.marquee .item::after{ content:"·"; color:var(--accent); }
@keyframes scrollx{ to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .marquee .track{ animation:none; } }

/* ============================================================
   Section header
   ============================================================ */
.sec-head{ display:grid; grid-template-columns:1fr; gap:18px; max-width:760px; margin-bottom:clamp(40px,5vw,64px); }
.sec-head.center{ margin-inline:auto; text-align:center; justify-items:center; }
.sec-head .lead{ margin-top:2px; }
.split-head{ display:grid; grid-template-columns:1fr auto; gap:30px; align-items:end; margin-bottom:clamp(40px,5vw,60px); }
@media (max-width:760px){ .split-head{ grid-template-columns:1fr; align-items:start; } }

/* ============================================================
   Cards / serviços
   ============================================================ */
.grid{ display:grid; gap:24px; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:900px){ .grid-3,.grid-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr; } }

.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:32px 30px; position:relative; overflow:hidden;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.card::before{
  content:""; position:absolute; left:0; top:0; height:3px; width:0; background:var(--accent);
  transition:width .4s var(--ease);
}
.card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:transparent; }
.card:hover::before{ width:100%; }
.card .idx{ font-family:var(--f-mono); font-size:.74rem; color:var(--muted-2); letter-spacing:.2em; }
.card .card-ico{ width:46px; height:46px; margin:6px 0 20px; color:var(--navy); }
.card h3{ font-size:1.22rem; margin-bottom:10px; }
.card p{ color:var(--muted); font-size:.97rem; }
.card .card-tags{ display:flex; flex-wrap:wrap; gap:7px; margin-top:18px; }
.tag{ font-family:var(--f-mono); font-size:.68rem; letter-spacing:.08em; text-transform:uppercase; color:var(--navy); background:var(--paper-2); border:1px solid var(--line); padding:.32em .6em; border-radius:3px; }

/* dark card */
.card--navy{ background:var(--navy); color:#fff; border-color:var(--navy); }
.card--navy .card-ico{ color:var(--accent-soft); }
.card--navy p{ color:rgba(255,255,255,.72); }
.card--navy .idx{ color:rgba(255,255,255,.45); }
.card--navy .tag{ background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.16); color:#fff; }

/* ============================================================
   Feature split (imagem + texto)
   ============================================================ */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(36px,5vw,72px); align-items:center; }
.split.rev .split-media{ order:2; }
@media (max-width:840px){ .split{ grid-template-columns:1fr; gap:34px; } .split.rev .split-media{ order:0; } }
.split-body .h-lg{ margin:14px 0 18px; }
.feature-list{ display:grid; gap:2px; margin-top:26px; }
.feature-list li{ display:grid; grid-template-columns:auto 1fr; gap:16px; align-items:start; padding:16px 0; border-top:1px solid var(--line); }
.feature-list li:last-child{ border-bottom:1px solid var(--line); }
.feature-list .fi-num{ font-family:var(--f-mono); font-size:.78rem; color:var(--accent); padding-top:3px; }
.feature-list .fi h4{ font-size:1.05rem; margin-bottom:3px; }
.feature-list .fi p{ color:var(--muted); font-size:.92rem; }

/* ============================================================
   Image placeholders (foto a inserir)
   ============================================================ */
.ph{
  position:relative; border-radius:var(--radius); overflow:hidden;
  background:
    linear-gradient(135deg, var(--navy-900), var(--navy) 70%);
  color:#fff; aspect-ratio:4/3; isolation:isolate;
}
.ph::before{ /* circuit hairlines */
  content:""; position:absolute; inset:0; opacity:.6;
  background-image:
    linear-gradient(rgba(240,200,170,.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,200,170,.16) 1px, transparent 1px);
  background-size:38px 38px; mask-image:radial-gradient(120% 100% at 70% 0%, #000, transparent 75%);
}
.ph .ph-label{
  position:absolute; left:18px; bottom:16px; z-index:2;
  font-family:var(--f-mono); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase;
  color:rgba(255,255,255,.82); display:flex; align-items:center; gap:8px;
}
.ph .ph-label::before{ content:""; width:8px; height:8px; background:var(--accent); border-radius:50%; box-shadow:0 0 0 4px color-mix(in srgb, var(--accent) 24%, transparent); }
.ph .ph-svg{ position:absolute; inset:0; width:100%; height:100%; opacity:.5; }
.ph .ph-svg .trace{ fill:none; stroke:var(--accent-soft); stroke-width:1.2; stroke-linecap:round; opacity:.5; }
.ph .ph-svg .node{ fill:var(--accent); }
.ph.tall{ aspect-ratio:3/4; }
.ph.wide{ aspect-ratio:16/10; }
.ph.square{ aspect-ratio:1; }

/* ============================================================
   Stats band
   ============================================================ */
.band{ background:var(--navy); color:#fff; position:relative; overflow:hidden; }
.stat-grid{ position:relative; z-index:2; display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.12); }
.stat-grid .st{ background:var(--navy); padding:40px 28px; }
.stat-grid .st .n{ font-size:clamp(2.4rem,4vw,3.4rem); font-weight:700; letter-spacing:-.03em; }
.stat-grid .st .n em{ color:var(--accent-soft); font-style:normal; }
.stat-grid .st .l{ font-family:var(--f-mono); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:rgba(255,255,255,.6); margin-top:8px; }
@media (max-width:760px){ .stat-grid{ grid-template-columns:repeat(2,1fr); } }

/* ============================================================
   CTA block
   ============================================================ */
.cta{ position:relative; background:var(--navy-900); color:#fff; overflow:hidden; }
.cta::after{ content:""; position:absolute; inset:0; background:radial-gradient(80% 120% at 100% 0%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 55%); }
.cta .wrap{ position:relative; z-index:2; text-align:center; max-width:780px; }
.cta h2{ color:#fff; margin:18px 0 16px; }
.cta p{ color:rgba(255,255,255,.72); max-width:54ch; margin-inline:auto; }
.cta .cta-btns{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin-top:34px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{ background:var(--navy-900); color:rgba(255,255,255,.7); position:relative; overflow:hidden; }
.footer-top{ position:relative; z-index:2; display:grid; grid-template-columns:1.5fr 1fr 1fr 1.2fr; gap:40px; padding-block:clamp(56px,7vw,84px); }
.footer-brand .footer-logo{ height:60px; width:auto; margin-bottom:20px; }
.footer-brand p{ font-size:.92rem; max-width:34ch; }
.footer-col h4{ font-family:var(--f-mono); font-size:.72rem; letter-spacing:.18em; text-transform:uppercase; color:rgba(255,255,255,.5); margin-bottom:18px; font-weight:500; }
.footer-col a, .footer-col li{ display:block; font-size:.94rem; padding:6px 0; color:rgba(255,255,255,.72); transition:color .2s; }
.footer-col a:hover{ color:var(--accent-soft); }
.footer-bottom{ position:relative; z-index:2; display:flex; flex-wrap:wrap; gap:14px; justify-content:space-between; align-items:center; padding:22px 0; border-top:1px solid rgba(255,255,255,.1); font-family:var(--f-mono); font-size:.72rem; letter-spacing:.06em; color:rgba(255,255,255,.5); }
.footer-bottom a:hover{ color:#fff; }
@media (max-width:840px){ .footer-top{ grid-template-columns:1fr 1fr; gap:34px; } }
@media (max-width:480px){ .footer-top{ grid-template-columns:1fr; } }

/* ============================================================
   PAGE HEADER (interna)
   ============================================================ */
.page-head{ background:var(--navy-900); color:#fff; position:relative; overflow:hidden; }
.page-head::after{ content:""; position:absolute; inset:0; background:radial-gradient(70% 120% at 90% 0%, rgba(217,102,43,.18), transparent 55%); }
.page-head .wrap{ position:relative; z-index:2; padding-block:clamp(56px,8vw,104px); }
.page-head h1{ color:#fff; margin:18px 0 16px; max-width:18ch; }
.page-head .lead{ color:rgba(255,255,255,.74); max-width:56ch; }
.breadcrumb{ font-family:var(--f-mono); font-size:.74rem; letter-spacing:.1em; color:rgba(255,255,255,.55); display:flex; gap:10px; align-items:center; }
.breadcrumb a:hover{ color:var(--accent-soft); }
.breadcrumb .sep{ color:var(--accent); }

/* ============================================================
   Equipment list (locação)
   ============================================================ */
.equip{ display:grid; grid-template-columns:1.1fr 1fr; gap:0; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; background:#fff; }
.equip + .equip{ margin-top:22px; }
.equip.rev .equip-media{ order:2; }
.equip-media{ position:relative; min-height:280px; }
.equip-media .ph{ height:100%; border-radius:0; aspect-ratio:auto; }
.equip-body{ padding:clamp(28px,4vw,46px); display:flex; flex-direction:column; justify-content:center; }
.equip-body .idx{ font-family:var(--f-mono); font-size:.76rem; color:var(--accent); letter-spacing:.16em; }
.equip-body h3{ font-size:clamp(1.4rem,2.4vw,1.9rem); margin:10px 0 12px; }
.equip-body p{ color:var(--muted); }
.spec-row{ display:flex; flex-wrap:wrap; gap:8px; margin-top:22px; }
@media (max-width:760px){ .equip{ grid-template-columns:1fr; } .equip.rev .equip-media{ order:0; } .equip-media{ min-height:220px; } }

/* ============================================================
   Process / steps
   ============================================================ */
.steps{ counter-reset:step; display:grid; gap:0; }
.steps .step{ display:grid; grid-template-columns:auto 1fr; gap:26px; padding:30px 0; border-top:1px solid var(--line); align-items:start; }
.steps .step:last-child{ border-bottom:1px solid var(--line); }
.steps .step .sn{ font-family:var(--f-mono); font-size:.9rem; color:#fff; background:var(--navy); width:42px; height:42px; display:grid; place-items:center; border-radius:50%; }
.steps .step h4{ font-size:1.2rem; margin-bottom:6px; }
.steps .step p{ color:var(--muted); }

/* ============================================================
   Galeria
   ============================================================ */
.gallery{ display:grid; grid-template-columns:repeat(12,1fr); gap:16px; }
.gallery .g-item{ position:relative; }
.gallery .g-item .ph{ height:100%; aspect-ratio:auto; }
.g-span-6{ grid-column:span 6; }
.g-span-4{ grid-column:span 4; }
.g-span-8{ grid-column:span 8; }
.g-span-12{ grid-column:span 12; }
.g-tall{ min-height:420px; }
.g-mid{ min-height:300px; }
@media (max-width:760px){ .gallery{ grid-template-columns:repeat(2,1fr); } .gallery .g-item{ grid-column:span 1 !important; } .g-tall,.g-mid{ min-height:220px; } }

/* ============================================================
   Contato / formulário
   ============================================================ */
.contact-grid{ display:grid; grid-template-columns:1fr 1.1fr; gap:clamp(36px,5vw,68px); align-items:start; }
@media (max-width:860px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-info .ci{ display:grid; grid-template-columns:auto 1fr; gap:16px; padding:22px 0; border-top:1px solid var(--line); }
.contact-info .ci:last-child{ border-bottom:1px solid var(--line); }
.contact-info .ci .ico{ width:24px; height:24px; color:var(--accent); margin-top:3px; }
.contact-info .ci .lbl{ font-family:var(--f-mono); font-size:.7rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted-2); }
.contact-info .ci .val{ font-size:1.05rem; font-weight:500; color:var(--ink); margin-top:3px; }
.contact-info .ci .val a:hover{ color:var(--accent); }

.form{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:clamp(26px,4vw,40px); box-shadow:var(--shadow); }
.field{ margin-bottom:18px; }
.field label{ display:block; font-family:var(--f-mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); margin-bottom:7px; }
.field label .req{ color:var(--accent); }
.field input, .field select, .field textarea{
  width:100%; font-family:var(--f-sans); font-size:1rem; color:var(--ink);
  padding:.85em .95em; border:1px solid var(--line); border-radius:var(--radius); background:var(--paper);
  transition:border-color .2s, box-shadow .2s, background .2s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:0; border-color:var(--navy); background:#fff; box-shadow:0 0 0 3px rgba(31,49,96,.1);
}
.field textarea{ resize:vertical; min-height:130px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:520px){ .form-row{ grid-template-columns:1fr; } }
.hp{ position:absolute; left:-9999px; opacity:0; height:0; width:0; }
.form-note{ font-size:.82rem; color:var(--muted-2); margin-top:6px; }
.form-status{ margin-top:14px; padding:14px 16px; border-radius:var(--radius); font-size:.92rem; display:none; }
.form-status.ok{ display:block; background:#e7f3ec; color:#1d6a3c; border:1px solid #b9ddc7; }
.form-status.err{ display:block; background:#fbeceb; color:#a23029; border:1px solid #f0c4c0; }

/* WhatsApp float */
.wa-float{ position:fixed; right:20px; bottom:20px; z-index:70; width:58px; height:58px; border-radius:50%; background:#25d366; display:grid; place-items:center; box-shadow:0 10px 28px rgba(0,0,0,.22); transition:transform .25s var(--ease); }
.wa-float:hover{ transform:scale(1.08); }
.wa-float svg{ width:30px; height:30px; fill:#fff; }

/* ============================================================
   Reveal animation — robusto:
   conteúdo é visível por padrão; só esconde/anima quando o
   navegador confirma que executa animações (classe .rm-anim).
   ============================================================ */
.reveal{ transition:opacity .7s var(--ease), transform .7s var(--ease); }
html.rm-anim .reveal{ opacity:0; transform:translateY(22px); }
html.rm-anim .reveal.in{ opacity:1; transform:none; }
.reveal[data-d="1"]{ transition-delay:.07s; }
.reveal[data-d="2"]{ transition-delay:.14s; }
.reveal[data-d="3"]{ transition-delay:.21s; }
.reveal[data-d="4"]{ transition-delay:.28s; }
@media (prefers-reduced-motion: reduce){ html.rm-anim .reveal{ opacity:1; transform:none; transition:none; } }

/* divider with node */
.rule{ height:1px; background:var(--line); position:relative; }
.rule::after{ content:""; position:absolute; left:0; top:50%; transform:translateY(-50%); width:7px; height:7px; border-radius:50%; background:var(--accent); }

/* utility */
.center{ text-align:center; }
.mt-s{ margin-top:14px; } .mt-m{ margin-top:26px; } .mt-l{ margin-top:44px; }
.maxw-prose{ max-width:62ch; }
.bg-paper2{ background:var(--paper-2); }
.bg-paper3{ background:var(--paper-3); }

/* As paletas alternativas (âmbar / bordô / verde-azulado) continuam definidas
   em :root[data-accent="…"] no topo. Para trocar a cor padrão do site, altere
   data-accent="terracota" no <html> de cada página. */

/* ============================================================
   MOBILE — Otimizações para dispositivos móveis
   Todos os breakpoints usam max-width para não afetar desktop.
   ============================================================ */

/* Bloco de extras exclusivos do menu hambúrguer (CTA + idioma).
   Inserido no HTML dentro de .nav-links; oculto em desktop. */
.nav-mobile-extras{ display:none; }

/* ── 940 px: hambúrguer ativo ── */
@media (max-width:940px){
  .nav-mobile-extras{
    display:flex; flex-direction:column; align-items:stretch; gap:14px;
    padding:18px 0 10px; border-top:1px solid var(--line-2); margin-top:8px;
  }
  .nav-mobile-extras .btn{ width:100%; justify-content:center; }
  .nav-mobile-extras .lang-toggle{ align-self:flex-start; }
}

/* ── 768 px: smartphones landscape + portrait ── */
@media (max-width:768px){
  /* Header compacto — evita overflow horizontal */
  .nav{ height:64px; gap:8px; }
  /* Ajusta o overlay do menu para a nova altura do header */
  .nav-links{ inset:64px 0 auto 0; }
  .brand-logo{ height:36px; }
  /* Subtítulo da marca some — economiza espaço */
  .brand-sub{ display:none; }
  /* Nome da marca nunca quebra linha */
  .brand-name{ white-space:nowrap; font-size:.92rem; letter-spacing:.03em; }
  /* CTA e lang-toggle do header bar somem — estão no menu hambúrguer */
  .nav-right .btn,
  .nav-right .lang-toggle{ display:none; }
  /* WhatsApp float: posição segura abaixo do chrome do browser */
  .wa-float{ right:16px; bottom:20px; width:52px; height:52px; }
  .wa-float svg{ width:26px; height:26px; }
}

/* ── 380 px: iPhones SE e smartphones muito pequenos ── */
@media (max-width:380px){
  /* Esconde o texto da marca, mostra só o logo */
  .brand-txt{ display:none; }
}

/* ── 640 px: smartphones portrait ── */
@media (max-width:640px){
  /* Hero: retira placa decorativa, foca no copy */
  .hero-art{ display:none; }
  .hero-grid{ min-height:0; padding-block:clamp(52px,14vw,80px); }
  /* Botões do hero em coluna, largura total */
  .hero-cta{ flex-direction:column; gap:12px; }
  .hero-cta .btn{ width:100%; justify-content:center; }
  /* Trust metrics mais compactos */
  .hero-trust{ gap:14px 24px; }
  .hero-trust .item .n{ font-size:1.55rem; }
  .hero-trust .item .l{ font-size:.62rem; }
  /* Grid de 2 colunas vira 1 em mobile pequeno */
  .grid-2{ grid-template-columns:1fr; }
  /* Cards: padding reduzido */
  .card{ padding:24px 20px; }
  /* Stats band: padding menor */
  .stat-grid .st{ padding:26px 20px; }
  /* CTA section: botões em coluna */
  .cta-btns{ flex-direction:column; align-items:center; }
  .cta-btns .btn{ width:100%; max-width:300px; justify-content:center; }
  /* Formulário: font-size 16px previne zoom automático no iOS */
  .field input,
  .field select,
  .field textarea{ font-size:16px; min-height:48px; padding:.9em .95em; }
  /* Contact grid: gap menor */
  .contact-grid{ gap:32px; }
  /* Equipamentos */
  .equip-media{ min-height:190px; }
  .equip-body{ padding:24px 20px; }
  /* Page header interno */
  .page-head .wrap{ padding-block:clamp(40px,12vw,72px); }
}

/* ── 480 px: smartphones pequenos ── */
@media (max-width:480px){
  /* Footer bottom em coluna */
  .footer-bottom{ flex-direction:column; align-items:flex-start; gap:4px; padding:18px 0; }
  /* Seções: menos padding vertical */
  .section{ padding-block:clamp(44px,12vw,72px); }
  .section--tight{ padding-block:clamp(32px,8vw,56px); }
  /* Steps compactos */
  .steps .step{ gap:16px; padding:22px 0; }
  .steps .step .sn{ width:36px; height:36px; font-size:.8rem; }
  /* Tags menores */
  .tag{ font-size:.64rem; }
  /* Feature list */
  .feature-list li{ gap:12px; padding:14px 0; }
  /* Galeria: altura menor */
  .g-tall,.g-mid{ min-height:180px; }
  /* Brand plate: padding menor se aparecer */
  .brand-plate{ padding:clamp(22px,7vw,36px); }
}
