@import url('https://fonts.googleapis.com/css2?family=Anton&family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Noto+Sans+SC:wght@400;700;900&display=swap');

:root {
  --bg: #f2f2f0;
  --bg-raw: #dedcd6;
  --ink: #0a0a0a;
  --paper: #ffffff;
  --accent: #ff2a00;
  --border: 3px solid var(--ink);
  --grid: rgba(10,10,10,0.12);
  --font-display: 'Anton', 'Noto Sans SC', Impact, 'Arial Black', sans-serif;
  --font-mono: 'Space Mono', 'Noto Sans SC', 'Courier New', monospace;
  --font-body: 'Space Mono', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --max-w: 1440px;
  --space: clamp(1.5rem, 4vw, 4rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(to right, var(--grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.28;
}

::selection { background: var(--accent); color: var(--paper); }

.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--ink);
  color: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: clamp(1.5rem, 6vw, 5rem);
  transition: opacity 0.7s cubic-bezier(0.65,0,0.35,1), visibility 0.7s;
}

.loader.loaded { opacity: 0; visibility: hidden; pointer-events: none; }

.loader-label {
  font-family: var(--font-mono);
  font-size: clamp(0.75rem, 1.2vw, 0.9rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.loader-track {
  width: 100%;
  height: 8px;
  border: 2px solid var(--paper);
  background: transparent;
  position: relative;
  overflow: hidden;
}

.loader-bar {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0%;
  background: var(--paper);
  transition: width 1.2s cubic-bezier(0.22,1,0.36,1);
}

.loader-title {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(3rem, 12vw, 10rem);
  line-height: 0.85;
  margin-top: 1.5rem;
}

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--bg);
  border-bottom: var(--border);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 2.5rem);
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--ink);
  line-height: 1;
}

.logo span { color: var(--accent); }

.nav-links {
  display: none;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a, .nav-links button {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--ink);
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  padding: 0.25rem 0;
}

.nav-links a::after, .nav-links button::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

.nav-links a:hover::after, .nav-links button:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding: 1rem 2rem;
  border: var(--border);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s, color 0.2s;
}

.btn:hover {
  background: var(--ink);
  color: var(--paper);
  transform: translate(-4px, -4px);
  box-shadow: 8px 8px 0 var(--accent);
}

.btn:active { transform: translate(0,0); box-shadow: 0 0 0 var(--accent); }

.btn-ghost { background: transparent; }

.btn-ghost:hover { background: var(--ink); color: var(--paper); }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
  width: 48px; height: 48px;
  background: transparent;
  border: var(--border);
  cursor: pointer;
  padding: 0 10px;
}

.nav-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background: var(--ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle.active span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  inset: 80px 0 0 0;
  background: var(--bg);
  z-index: 999;
  padding: 2rem;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.22,1,0.36,1);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border-top: var(--border);
}

.mobile-nav.open { transform: translateX(0); }

.mobile-nav a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 4rem);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  border-bottom: var(--border);
  padding-bottom: 0.5rem;
}

@media (min-width: 900px) {
  .nav-links { display: flex; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none; }
}

.hero {
  position: relative;
  min-height: 100vh;
  padding: calc(80px + var(--space)) var(--space) var(--space);
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  right: -10%; top: 20%;
  width: 45vw; height: 45vw;
  border: var(--border);
  transform: rotate(15deg);
  z-index: -1;
  opacity: 0.7;
}

.hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border-left: 6px solid var(--accent);
  padding-left: 1rem;
  margin-bottom: 1.5rem;
  align-self: flex-start;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 15vw, 13rem);
  line-height: 0.82;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  max-width: 100%;
}

.hero-title .outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--ink);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
  align-items: start;
}

.hero-sub {
  border: var(--border);
  background: var(--paper);
  padding: 1.5rem;
  max-width: 520px;
  transform: translate(0,0);
  box-shadow: 12px 12px 0 var(--ink);
}

.hero-sub p {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  line-height: 1.55;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  transform: translate(0,0);
}

@media (min-width: 768px) {
  .hero-grid { grid-template-columns: 1.2fr 1fr; }
  .hero-sub { transform: translate(-40px, 60px); }
  .hero-cta { transform: translate(40px, -40px); justify-content: flex-end; }
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 6rem);
  line-height: 0.9;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

.section-header {
  padding: 0 var(--space);
  max-width: var(--max-w);
  margin: 0 auto;
}

.features { padding: calc(var(--space) * 1.5) 0; position: relative; }

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--border);
  border-bottom: var(--border);
}

.feature-card {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-bottom: var(--border);
  background: var(--bg);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s;
}

.feature-card:last-child { border-bottom: none; }

.feature-num {
  position: absolute;
  top: 1rem; right: 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}

.feature-icon {
  width: 64px; height: 64px;
  margin-bottom: 1.5rem;
  stroke: var(--ink);
  stroke-width: 2;
  fill: none;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 1rem;
}

.feature-card p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(10,10,10,0.85);
}

.feature-card:hover {
  background: var(--paper);
  transform: translate(-6px, -6px);
  box-shadow: 14px 14px 0 var(--ink);
  z-index: 2;
}

@media (min-width: 768px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
  .feature-card { border-bottom: none; border-right: var(--border); }
  .feature-card:last-child { border-right: none; }
}

.stats {
  --border: 3px solid var(--paper);
  border-top: var(--border);
  border-bottom: var(--border);
  background: var(--ink);
  color: var(--paper);
}

.stats-grid { display: grid; grid-template-columns: 1fr; }

.stat-item {
  padding: clamp(2rem, 5vw, 4rem) var(--space);
  text-align: center;
  border-bottom: var(--border);
}

.stat-item:last-child { border-bottom: none; }

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 7rem);
  line-height: 0.9;
  display: block;
  margin-bottom: 0.5rem;
  color: var(--paper);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.7);
}

@media (min-width: 640px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(odd) { border-right: var(--border); }
  .stat-item:nth-child(1), .stat-item:nth-child(2) { border-bottom: var(--border); }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-bottom: none; }
}

@media (min-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .stat-item { border-bottom: none; border-right: var(--border); }
  .stat-item:last-child { border-right: none; }
}

.testimonials {
  padding: calc(var(--space) * 1.5) var(--space);
  max-width: var(--max-w);
  margin: 0 auto;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: var(--border);
}

.quote-card {
  position: relative;
  padding: clamp(2rem, 4vw, 3rem);
  background: var(--bg);
  border-bottom: var(--border);
  transition: transform 0.25s ease, background 0.25s, box-shadow 0.25s;
}

.quote-card:last-child { border-bottom: none; }

.quote-mark {
  font-family: var(--font-display);
  font-size: clamp(5rem, 12vw, 9rem);
  line-height: 0.7;
  color: var(--accent);
  opacity: 0.25;
  position: absolute;
  top: 1rem; left: 1rem;
  pointer-events: none;
}

.quote-text {
  font-family: var(--font-body);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  line-height: 1.5;
  position: relative;
  z-index: 1;
  margin-bottom: 2rem;
}

.quote-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 56px; height: 56px;
  border: var(--border);
  background: var(--paper);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  text-transform: uppercase;
}

.author-info strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.author-info span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(10,10,10,0.7);
}

.quote-card:hover {
  background: var(--paper);
  transform: translate(-4px, -4px);
  box-shadow: 10px 10px 0 var(--ink);
  z-index: 2;
}

@media (min-width: 768px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .quote-card { border-bottom: none; border-right: var(--border); }
  .quote-card:last-child { border-right: none; }
}

.site-footer {
  --border: 3px solid rgba(255,255,255,0.15);
  background: var(--ink);
  color: var(--bg);
  border-top: var(--border);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: calc(var(--space) * 1.2) var(--space);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  text-transform: uppercase;
  line-height: 0.9;
  margin-bottom: 1rem;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.25rem;
  color: rgba(255,255,255,0.6);
}

.footer-col ul { list-style: none; }

.footer-col li + li { margin-top: 0.75rem; }

.footer-col a {
  font-family: var(--font-body);
  color: var(--bg);
  text-decoration: none;
  position: relative;
}

.footer-col a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0%; height: 2px;
  background: var(--accent);
  transition: width 0.25s ease;
}

.footer-col a:hover::after { width: 100%; }

.newsletter {
  display: flex;
  border: 3px solid var(--bg);
}

.newsletter input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 1rem;
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  outline: none;
}

.newsletter input::placeholder { color: rgba(255,255,255,0.4); }

.newsletter button {
  background: var(--bg);
  color: var(--ink);
  border: none;
  padding: 0 1.5rem;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.newsletter button:hover { background: var(--accent); color: var(--paper); }

.footer-bottom {
  border-top: var(--border);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5);
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 2fr; }
  .footer-bottom { flex-direction: row; justify-content: space-between; }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.22,1,0.36,1), transform 0.7s cubic-bezier(0.22,1,0.36,1);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.08s; }
.stagger-2 { transition-delay: 0.16s; }
.stagger-3 { transition-delay: 0.24s; }
.stagger-4 { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}


/* ============================================================
   Glue — revelação ao rolar, menu mobile genérico, páginas internas
   ============================================================ */
:root {
  --p-acc: #ff2a00;
  --p-onacc: #ffffff;
  --p-bg: #f2f2f0;
  --p-surface: #ffffff;
  --p-ink: #0a0a0a;
  --p-muted: #5a5a5a;
  --p-display: 'Anton','Noto Sans SC',Impact,sans-serif;
  --p-body: 'Space Mono','Noto Sans SC',monospace;
}

[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.25,.46,.45,.94), transform .7s cubic-bezier(.25,.46,.45,.94); }
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal="1"] { transition-delay: .08s; }
[data-reveal="2"] { transition-delay: .16s; }
[data-reveal="3"] { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1; transform: none; transition: none; } }

/* hambúrguer -> X (genérico) */
[data-menu-toggle].is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
[data-menu-toggle].is-open span:nth-child(2) { opacity: 0; }
[data-menu-toggle].is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* página interna */
.page-hero { padding: 7rem 1.5rem 3rem; background: linear-gradient(180deg, var(--p-surface), var(--p-bg)); border-bottom: 1px solid rgba(127,127,127,.18); }
.page-hero .crumb { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--p-acc); margin-bottom: 1rem; }
.page-hero h1 { font-family: var(--p-display); font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.05; color: var(--p-ink); margin: 0 0 1rem; }
.page-hero .lead { font-family: var(--p-body); font-size: clamp(1rem, 2vw, 1.2rem); color: var(--p-muted); max-width: 680px; }
.page-body { font-family: var(--p-body); max-width: 1000px; margin: 0 auto; padding: 2.5rem 1.5rem 5rem; color: var(--p-ink); }
.page-body h2 { font-family: var(--p-display); color: var(--p-ink); border-left: 4px solid var(--p-acc); padding-left: 1rem; margin: 2.75rem 0 1rem; font-size: clamp(1.4rem,3vw,2rem); }
.page-body h2:first-child { margin-top: 0; }
.page-body p { color: var(--p-muted); line-height: 1.8; margin: 0 0 1.1rem; font-size: 1.02rem; }
.page-body ul { color: var(--p-muted); line-height: 1.9; padding-left: 1.25rem; margin: 0 0 1.25rem; }
.page-body a { color: var(--p-acc); }
.page-body .lead-block { font-size: 1.15rem; color: var(--p-ink); }

/* cartões de serviço/produto nas páginas internas */
.pt-item { background: var(--p-surface); border: 1px solid rgba(127,127,127,.2); border-radius: 14px; padding: 1.5rem 1.5rem; margin-bottom: 1.1rem; box-shadow: 0 10px 30px rgba(0,0,0,.05); }
.pt-item h3 { font-family: var(--p-display); color: var(--p-ink); margin: 0 0 .5rem; font-size: 1.25rem; }
.pt-item .pt-num { font-size: .8rem; letter-spacing: .15em; color: var(--p-acc); text-transform: uppercase; }
.pt-item p { margin: 0; }
.pt-price { font-family: var(--p-display); color: var(--p-acc); font-size: 1.3rem; margin-top: .4rem; }
.pt-price .old { color: var(--p-muted); text-decoration: line-through; font-size: .95rem; margin-right: .5rem; }
.pt-badge { display: inline-block; font-size: .75rem; font-weight: 700; padding: .15rem .6rem; border-radius: 999px; background: var(--p-acc); color: var(--p-onacc); margin-left: .5rem; vertical-align: middle; }

/* formulário de contato */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 780px) { .contact-grid { grid-template-columns: 1fr 1.2fr; } }
.contact-info p { margin-bottom: .6rem; }
.contact-form { background: var(--p-surface); border: 1px solid rgba(127,127,127,.2); border-radius: 16px; padding: 1.75rem; box-shadow: 0 14px 40px rgba(0,0,0,.06); }
.contact-form label { display: block; font-size: .85rem; font-weight: 700; color: var(--p-ink); margin: 0 0 .35rem; }
.contact-form .f { margin-bottom: 1.1rem; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%; padding: .8rem .95rem; border: 1px solid rgba(127,127,127,.35); border-radius: 10px;
  background: var(--p-bg); color: var(--p-ink); font-family: var(--p-body); font-size: 1rem; }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { outline: 2px solid var(--p-acc); border-color: transparent; }
.contact-form textarea { min-height: 130px; resize: vertical; }
.contact-form .consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .85rem; color: var(--p-muted); }
.contact-form .consent input { width: auto; margin-top: .2rem; }
.btn-send { display: inline-block; background: var(--p-acc); color: var(--p-onacc); border: none; border-radius: 999px; padding: .9rem 2rem; font-weight: 700; font-size: 1rem; cursor: pointer; font-family: var(--p-body); }
.btn-send:hover { filter: brightness(1.06); }
[data-form-ok] { display: none; background: var(--p-acc); color: var(--p-onacc); padding: .8rem 1rem; border-radius: 10px; margin-bottom: 1rem; font-weight: 600; }

/* logo icon */
.logo{display:inline-flex;align-items:center;gap:10px;}