/* ============================================
   ROTOMOLDE — identidade grafite / prata / preto
   ============================================ */

:root {
  --black: #0a0b0c;
  --graphite: #1c1e21;
  --graphite-mid: #26292d;
  --graphite-line: #35393e;
  --steel: #6b7076;
  --silver: #b8bdc4;
  --silver-bright: #eceeef;
  --white: #f6f7f7;
  --accent: #d9622b;
  --accent-bright: #ef7c3f;

  --display: "Archivo", "Arial Narrow", sans-serif;
  --body: "Inter", -apple-system, sans-serif;
  --mono: "IBM Plex Mono", "Courier New", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--silver-bright);
  font-family: var(--body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
}

/* ---------- utility ---------- */

.eyebrow {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--accent);
}

.mono-tag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--steel);
  letter-spacing: 0.5px;
}

/* corner-bracket signature element */
.spec-card {
  position: relative;
  border: 1px solid var(--graphite-line);
  background: var(--graphite);
  padding: 32px 28px;
}
.spec-card::before,
.spec-card::after,
.spec-card > .br-tl,
.spec-card > .br-br {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--silver);
  opacity: 0.55;
}
.spec-card::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.spec-card::after { bottom: -1px; right: -1px; border-left: none; border-top: none; }

/* ---------- nav ---------- */

nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 22px 0;
  transition: background 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
nav.scrolled {
  background: rgba(10, 11, 12, 0.92);
  backdrop-filter: blur(8px);
  border-bottom-color: var(--graphite-line);
}
nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.5px;
  color: var(--white);
  text-transform: uppercase;
}
.logo .mark { width: 26px; height: 26px; flex-shrink: 0; }
.logo .dot { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--silver);
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }

.nav-links a.btn-nav {
  border: 1px solid var(--graphite-line);
  padding: 9px 16px;
  color: var(--white);
}
.nav-links a.btn-nav:hover { border-color: var(--accent); color: var(--accent-bright); }

.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 4px;
  border-left: 1px solid var(--graphite-line);
  padding-left: 16px;
}
.lang-switch button {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1px;
  background: none;
  border: none;
  color: var(--steel);
  cursor: pointer;
  padding: 6px 7px;
  transition: color 0.2s;
}
.lang-switch button:hover { color: var(--silver-bright); }
.lang-switch button.active { color: var(--accent-bright); }

@media (max-width: 760px) {
  .lang-switch { display: flex; margin-left: 0; border-left: none; padding-left: 0; }
}

@media (max-width: 760px) {
  .nav-links { display: none; }
}

/* ---------- hero ---------- */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 900px 500px at 80% 0%, rgba(217,98,43,0.08), transparent 60%),
    var(--black);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
}

.hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(36px, 5.2vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.5px;
  color: var(--white);
  margin: 20px 0 22px;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero-lead {
  font-size: 17px;
  color: var(--silver);
  max-width: 480px;
  margin-bottom: 34px;
}

.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 15px 26px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn-primary { background: var(--accent); color: var(--black); font-weight: 600; }
.btn-primary:hover { background: var(--accent-bright); transform: translateY(-1px); }
.btn-ghost { border-color: var(--graphite-line); color: var(--white); }
.btn-ghost:hover { border-color: var(--silver); }

/* hero blueprint art */
.hero-art { position: relative; }
.blueprint {
  width: 100%;
  height: auto;
}
.blueprint .grid-line { stroke: var(--graphite-line); stroke-width: 1; }
.blueprint .outline { stroke: var(--silver); stroke-width: 1.4; fill: none; }
.blueprint .dim { stroke: var(--steel); stroke-width: 1; }
.blueprint .dim-text { font-family: var(--mono); font-size: 9px; fill: var(--steel); }
.blueprint .label-text { font-family: var(--mono); font-size: 10px; fill: var(--accent); letter-spacing: 1px; }
.blueprint .fill-graphite { fill: var(--graphite-mid); }

/* ---------- hero split (produtos / logo / moldes) ---------- */

.hero-split {
  margin-top: 0;
  display: grid;
  grid-template-columns: 1fr 220px 1fr;
  min-height: 100vh;
}
@media (max-width: 860px) {
  .hero-split { grid-template-columns: 1fr; min-height: auto; }
}

.hero-split-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}
@media (max-width: 860px) {
  .hero-split-col { grid-template-columns: repeat(4, 1fr); grid-template-rows: 1fr; height: 140px; }
}

.img-slot {
  position: relative;
  background-color: var(--graphite);
  background-size: cover;
  background-position: center;
  border: 1px solid var(--black);
  display: flex;
  align-items: flex-end;
  padding: 14px;
  overflow: hidden;
}
.img-slot::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(10,11,12,0.75) 0%, rgba(10,11,12,0.15) 38%, transparent 60%);
}
.img-tag {
  position: relative;
  z-index: 1;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 1px;
  color: var(--silver-bright);
}
@media (max-width: 860px) { .img-tag { display: none; } }

.hero-center {
  background: var(--black);
  border-left: 1px solid var(--graphite-line);
  border-right: 1px solid var(--graphite-line);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 30px 10px;
}
@media (max-width: 860px) {
  .hero-center { border-left: none; border-right: none; border-top: 1px solid var(--graphite-line); border-bottom: 1px solid var(--graphite-line); padding: 22px 10px; flex-direction: row; }
}

.mark-lg { width: 46px; height: 46px; }
.hero-center-word {
  font-family: var(--display);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--white);
  writing-mode: vertical-rl;
  text-orientation: mixed;
}
@media (max-width: 860px) { .hero-center-word { writing-mode: horizontal-tb; } }

.hero-center-sub {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--steel);
  text-align: center;
  line-height: 1.6;
}
.hero-center-sub .dash { color: var(--accent); }
@media (max-width: 860px) { .hero-center-sub { display: none; } }

.hero-text {
  padding: 90px 0 96px;
  border-top: 1px solid var(--graphite-line);
}
.hero-text h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(32px, 4.6vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.5px;
  color: var(--white);
  margin: 18px 0 18px;
}
.hero-text h1 em { font-style: normal; color: var(--accent); }
.hero-text .hero-lead { margin-left: auto; margin-right: auto; }

/* ---------- sections ---------- */

section { padding: 96px 0; border-top: 1px solid var(--graphite-line); }

.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(26px, 3.4vw, 38px);
  color: var(--white);
  margin-top: 14px;
  letter-spacing: -0.3px;
}
.section-head p { color: var(--silver); margin-top: 14px; font-size: 15.5px; }

/* steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--graphite-line);
  border: 1px solid var(--graphite-line);
}
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

.step {
  background: var(--black);
  padding: 34px 30px;
}
.step .num {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 13px;
  margin-bottom: 18px;
}
.step h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 19px;
  color: var(--white);
  margin-bottom: 10px;
}
.step p { color: var(--silver); font-size: 14.5px; }

/* two-path cards */
.paths {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 760px) { .paths { grid-template-columns: 1fr; } }

.path-card {
  position: relative;
  border: 1px solid var(--graphite-line);
  padding: 40px 32px;
  transition: border-color 0.2s ease, background 0.2s ease;
  display: flex;
  flex-direction: column;
  min-height: 260px;
}
.path-card:hover { border-color: var(--accent); background: var(--graphite); }
.path-card .mono-tag { margin-bottom: auto; }
.path-card h3 {
  font-family: var(--display);
  font-weight: 800;
  font-size: 26px;
  color: var(--white);
  margin: 18px 0 10px;
}
.path-card p { color: var(--silver); font-size: 14.5px; margin-bottom: 22px; }
.path-card .go {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent-bright);
  display: flex; align-items: center; gap: 8px;
}
.path-card:hover .go { gap: 12px; }

/* benefit grid */
.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 760px) { .benefits { grid-template-columns: 1fr; } }
.spec-card h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
  color: var(--white);
  margin: 14px 0 8px;
}
.spec-card p { color: var(--silver); font-size: 14px; }

/* CTA band */
.cta-band {
  border-top: 1px solid var(--graphite-line);
  padding: 80px 0;
  text-align: center;
}
.cta-band h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 40px);
  color: var(--white);
  margin: 16px 0 30px;
}
.cta-band .cta-row { justify-content: center; }

/* ---------- WhatsApp ---------- */

.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 200;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.45);
  transition: transform 0.2s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

.molde-wa-badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  z-index: 2;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.5);
  transition: transform 0.15s ease;
}
.molde-wa-badge:hover { transform: scale(1.15); }
.molde-wa-badge svg { width: 16px; height: 16px; fill: #fff; }

/* ---------- moldes prontos (catálogo) ---------- */

.pronta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.pronta-card {
  position: relative;
  border: 1px solid var(--graphite-line);
  background: var(--graphite);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.pronta-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.pronta-card .pronta-code {
  position: absolute;
  top: 10px; right: 10px;
  background: rgba(10,11,12,0.75);
  color: var(--silver-bright);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1px;
  padding: 4px 9px;
  border-radius: 3px;
  z-index: 2;
}
.pronta-card .pronta-ribbon {
  position: absolute;
  top: 10px; left: 10px;
  background: var(--accent);
  color: var(--black);
  font-family: var(--mono);
  font-weight: 600;
  font-size: 9.5px;
  letter-spacing: 0.5px;
  padding: 4px 8px;
  border-radius: 3px;
  z-index: 2;
}
.pronta-card-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.pronta-card-body h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.3px;
  color: var(--white);
  line-height: 1.3;
}
.pronta-card-body .pronta-wa {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #25D366;
}
.pronta-card-body .pronta-wa svg { width: 14px; height: 14px; fill: #25D366; }
.pronta-card-body .pronta-wa:hover { color: #3ee383; }
.pronta-card-body .pronta-wa:hover svg { fill: #3ee383; }

/* ---------- condições comerciais ---------- */

.cond-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1px;
  background: var(--graphite-line);
  border: 1px solid var(--graphite-line);
}
.cond-item {
  background: var(--black);
  padding: 26px 26px;
}
.cond-item dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.cond-item dd {
  font-family: var(--display);
  font-weight: 700;
  font-size: 16px;
  color: var(--white);
  line-height: 1.35;
}
.cond-note {
  margin-top: 28px;
  color: var(--silver);
  font-size: 14.5px;
  max-width: 720px;
}

/* ---------- catalog banner (home) ---------- */

.catalog-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 28px auto 0;
  width: fit-content;
  padding: 10px 20px;
  border: 1px solid rgba(227,113,44,0.4);
  border-radius: 30px;
  background: rgba(227,113,44,0.08);
  color: var(--silver-bright);
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.4px;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.catalog-banner:hover {
  background: rgba(227,113,44,0.16);
  border-color: rgba(227,113,44,0.7);
}
.catalog-banner-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  box-shadow: 0 0 0 4px rgba(227,113,44,0.18);
}
.catalog-banner-arrow {
  color: var(--accent);
  font-weight: 600;
}

/* footer */
footer {
  border-top: 1px solid var(--graphite-line);
  padding: 40px 0;
}
footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
footer .mono-tag { color: var(--steel); }
footer .foot-links { display: flex; gap: 24px; }
footer .foot-links a { font-family: var(--mono); font-size: 12px; color: var(--silver); }
footer .foot-links a:hover { color: var(--white); }

/* ---------- impressão / PDF ---------- */
@media print {
  .wa-float { display: none !important; }
  nav#nav { position: static !important; }
  .pronta-card { break-inside: avoid; page-break-inside: avoid; }
  .hero { min-height: auto !important; padding-top: 60px !important; }
  body { background: #0a0b0c !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}