/* ==========================================================================
   Marido de Aluguel — folha de estilos
   Paleta, tipografia e espaçamentos centralizados em :root
   ========================================================================== */

:root {
  /* Paleta */
  --green: #80DC87;
  --green-light: #9DEAA2;
  --gray-dark: #232325;
  --black: #0F0F11;
  --off-white: #EBEBE9;

  /* Derivados (mesma paleta, opacidade) */
  --line-on-dark: rgba(235, 235, 233, 0.14);
  --text-muted-on-dark: rgba(235, 235, 233, 0.78);
  --line-on-light: rgba(35, 35, 37, 0.16);
  --text-muted-on-light: rgba(35, 35, 37, 0.8);

  /* Tipografia */
  --font-body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Big Shoulders", "Arial Narrow", Impact, sans-serif;
  --font-hero: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --fs-body: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --fs-lead: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);
  --fs-h2: clamp(2.5rem, 1.8rem + 3.2vw, 4.25rem);
  --fs-h3: clamp(1.5rem, 1.4rem + 0.5vw, 1.875rem);
  --fs-small: 0.875rem;

  /* Layout */
  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(4rem, 8vw, 7.5rem);
  --header-h: 4.25rem;

  /* Forma */
  --radius: 6px;
  --radius-lg: 10px;

  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-optical-sizing: auto;
  font-variation-settings: "wdth" 100;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--off-white);
  background: var(--black);
  overflow-x: hidden;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

img, svg { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3 {
  margin: 0;
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-style: normal;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}
h3 { font-weight: 700; line-height: 1.05; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }

:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  padding: 0.75rem 1rem;
  background: var(--green);
  color: var(--black);
  font-weight: 600;
  border-radius: var(--radius);
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.icon {
  width: 1.5rem;
  height: 1.5rem;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Seções e cores ---------- */
.section-dark  { background: var(--gray-dark); color: var(--off-white); }
.section-black { background: var(--black);     color: var(--off-white); }
.section-light { background: var(--off-white); color: var(--gray-dark); }
.section-green { background: var(--green-light); color: var(--gray-dark); }

.section-dark .accent,
.section-black .accent { color: var(--green-light); }

section { padding-block: var(--section-y); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-light);
}
.eyebrow::before {
  content: "";
  width: 2rem;
  height: 2px;
  background: var(--green);
}
.eyebrow-dark { color: var(--gray-dark); }

.lead {
  font-size: var(--fs-lead);
  color: var(--text-muted-on-dark);
  max-width: 38em;
}

h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

.section-head { max-width: 46rem; margin-bottom: clamp(2.25rem, 5vw, 4rem); }
.section-intro { margin-top: 1.25rem; font-size: var(--fs-lead); color: var(--text-muted-on-dark); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 3rem;
  padding: 0.8rem 1.5rem;
  font: inherit;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, transform 0.2s var(--ease);
}
.btn-lg { min-height: 3.5rem; padding-inline: 1.75rem; }
.btn-block { width: 100%; }

.btn-primary { background: var(--green); color: var(--black); }
.btn-primary:hover { background: var(--green-light); }
.btn-primary:active { transform: translateY(1px); }

.btn-outline { border-color: var(--off-white); color: var(--off-white); background: transparent; }
.btn-outline:hover { border-color: var(--green-light); color: var(--green-light); }

.btn-dark { background: var(--gray-dark); color: var(--off-white); }
.btn-dark:hover { background: var(--black); color: var(--green-light); }
.btn-dark:focus-visible { outline-color: var(--black); }

/* ---------- Cabeçalho ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--black);
  border-bottom: 1px solid var(--line-on-dark);
  padding-top: env(safe-area-inset-top);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.brand { display: inline-flex; align-items: center; gap: 0.7rem; text-decoration: none; min-width: 0; }
.brand-mark { width: 0.875rem; height: 0.875rem; background: var(--green); flex: none; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 1.5rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  padding: 0;
  background: transparent;
  color: var(--off-white);
  border: 1px solid var(--line-on-dark);
  border-radius: var(--radius);
  cursor: pointer;
}
.menu-toggle:hover { border-color: var(--green); }
.menu-toggle-bars,
.menu-toggle-bars::before,
.menu-toggle-bars::after {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: currentColor;
  transition: transform 0.25s var(--ease), background-color 0.2s;
}
.menu-toggle-bars { position: relative; }
.menu-toggle-bars::before,
.menu-toggle-bars::after { content: ""; position: absolute; left: 0; }
.menu-toggle-bars::before { top: -6px; }
.menu-toggle-bars::after { top: 6px; }
.menu-toggle[aria-expanded="true"] .menu-toggle-bars { background: transparent; }
.menu-toggle[aria-expanded="true"] .menu-toggle-bars::before { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-bars::after { transform: translateY(-6px) rotate(-45deg); }

/* Menu móvel (padrão) */
.site-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  display: none;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.25rem var(--gutter) 1.75rem;
  background: var(--black);
  border-bottom: 1px solid var(--line-on-dark);
}
.site-nav.is-open { display: flex; }

.nav-list { display: flex; flex-direction: column; }
.nav-list a {
  display: block;
  padding: 0.9rem 0;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--line-on-dark);
}
.nav-list a:hover,
.nav-list a[aria-current="true"] { color: var(--green-light); }

@media (min-width: 900px) {
  .menu-toggle { display: none; }
  .site-nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    padding: 0;
    background: transparent;
    border: 0;
  }
  .nav-list { flex-direction: row; gap: 2rem; }
  .nav-list a { padding: 0.5rem 0; border: 0; font-size: 0.9375rem; }
  .nav-cta { min-height: 2.75rem; padding: 0.55rem 1.25rem; }
}

/* ---------- Hero ---------- */
.hero { padding-block: clamp(3rem, 7vw, 6.5rem); }
.hero-grid {
  display: grid;
  gap: clamp(2.5rem, 6vw, 4rem);
  align-items: center;
}
.hero h1 {
  font-family: var(--font-hero);
  /* 87px / 82px em telas a partir de ~400px; reduz proporcionalmente abaixo disso para a palavra "SOLUÇÕES." caber */
  font-size: min(87px, 22vw);
  font-weight: 900;
  line-height: min(82px, 20.7vw);
  letter-spacing: -0.44px;
}
.hero .lead { margin-top: 1.5rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.875rem; margin-top: 2.25rem; }
.btn-row .btn { flex: 1 1 16rem; }

.hero-grid > * { min-width: 0; }
.hero-figure { margin: 0; position: relative; max-width: 34rem; width: 100%; justify-self: center; }
.hero-figure::before {
  content: "";
  position: absolute;
  inset: 1.25rem -1.25rem -1.25rem 1.25rem;
  border: 2px solid var(--green);
  border-radius: var(--radius-lg);
}
.hero-figure img {
  position: relative;
  width: 100%;
  aspect-ratio: 8 / 9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  background: var(--black);
}

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.15fr 0.85fr; }
  .btn-row .btn { flex: 0 1 auto; }
}

/* ---------- Faixa de serviços (letreiro) ---------- */
.marquee {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-block: 1rem;
  padding-inline: 0 max(var(--gutter), env(safe-area-inset-right));
  overflow: hidden;
  background: var(--green-light);
  color: var(--gray-dark);
}
.marquee-viewport {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll var(--marquee-duration, 40s) linear infinite;
}
@keyframes marquee-scroll { to { transform: translateX(var(--marquee-end, -50%)); } }
.marquee.is-paused .marquee-track { animation-play-state: paused; }

.marquee-group { display: flex; flex: none; align-items: center; gap: 1.75rem; padding-right: 1.75rem; }
.marquee-lead {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee-item {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.3rem + 1vw, 2.25rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee-spark { width: 0.875rem; height: 0.875rem; flex: none; fill: currentColor; }

.marquee-toggle {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  color: var(--gray-dark);
  background: transparent;
  border: 2px solid var(--gray-dark);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}
.marquee-toggle:hover { background: var(--gray-dark); color: var(--green-light); }
.marquee-toggle:focus-visible { outline-color: var(--black); }
.marquee-toggle .i-play { display: none; }
.marquee.is-paused .i-pause { display: none; }
.marquee.is-paused .i-play { display: block; }

/* ---------- Serviços ---------- */
.cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr));
}
.card {
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--gray-dark);
  border: 1px solid var(--line-on-dark);
  border-radius: var(--radius-lg);
  transition: border-color 0.25s, transform 0.25s var(--ease);
}
.card:hover { border-color: var(--green); transform: translateY(-3px); }
.card-icon {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 1.5rem;
  color: var(--black);
  background: var(--green);
  border-radius: var(--radius);
}
.card h3 { margin-bottom: 0.6rem; }
.card > p { color: var(--text-muted-on-dark); font-size: 0.9688rem; }
.check-list { margin: 1.25rem 0 1.75rem; display: grid; gap: 0.6rem; flex: 1; }
.check-list li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.9688rem;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--green-light);
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  align-self: flex-start;
  min-height: 2.75rem;
  font-weight: 600;
  color: var(--green-light);
  text-decoration: none;
  border-bottom: 2px solid var(--green);
}
.card-link .icon { width: 1.125rem; height: 1.125rem; transition: transform 0.2s var(--ease); }
.card-link:hover .icon { transform: translateX(4px); }

/* ---------- Sobre ---------- */
.about-grid { display: grid; gap: clamp(2.5rem, 6vw, 4.5rem); align-items: center; }
.about-figure { margin: 0; }
.about-figure img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  border-radius: var(--radius-lg);
  background: var(--black);
}
.about-copy h2 { margin-bottom: 1.5rem; }
.about-copy .btn { margin-top: 2rem; }

@media (min-width: 900px) {
  .about-grid { grid-template-columns: 0.9fr 1.1fr; }
}

/* ---------- Diferenciais ---------- */
.differentials .section-head { margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.dif-grid {
  display: grid;
  gap: 0;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
  border-top: 2px solid var(--gray-dark);
}
.dif-item {
  padding: 1.75rem 1.5rem 1.75rem 0;
  border-bottom: 1px solid var(--line-on-light);
}
.dif-icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 1.25rem;
  background: var(--green);
  color: var(--black);
  border-radius: var(--radius);
}
.dif-item h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.dif-item p { color: var(--text-muted-on-light); font-size: 0.9688rem; }

/* ---------- CTA ---------- */
.cta { padding-block: clamp(3.5rem, 7vw, 5.5rem); }
.cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.cta h2 { max-width: 16ch; }
.cta p { margin-top: 1rem; font-size: var(--fs-lead); color: var(--black); max-width: 34em; }
.cta .btn { flex: 0 1 auto; }
@media (max-width: 600px) { .cta .btn { width: 100%; } }

/* ---------- Contato ---------- */
.contact-grid { display: grid; gap: clamp(2.5rem, 6vw, 4.5rem); align-items: start; }
.contact-info h2 { margin-bottom: 1.25rem; }
.contact-list { display: grid; gap: 1.5rem; margin-top: 2.5rem; }
.contact-list li { display: flex; gap: 1rem; align-items: flex-start; }
.contact-icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  flex: none;
  color: var(--black);
  background: var(--green);
  border-radius: var(--radius);
}
.contact-label { display: block; font-size: var(--fs-small); color: var(--text-muted-on-dark); }
.contact-value { display: block; font-weight: 600; overflow-wrap: anywhere; }
a.contact-value { color: var(--green-light); text-underline-offset: 4px; }
a.contact-value:hover { color: var(--off-white); }

.contact-form-wrap {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--black);
  border: 1px solid var(--line-on-dark);
  border-radius: var(--radius-lg);
}
.contact-form { display: grid; gap: 1.25rem; }
.contact-form h3 { margin-bottom: 0.25rem; }

.field { display: grid; gap: 0.45rem; }
.field label { font-weight: 600; font-size: 0.9375rem; }
.optional { font-weight: 400; color: var(--text-muted-on-dark); }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 3rem;
  padding: 0.75rem 0.9rem;
  font: inherit;
  font-size: 1rem; /* evita zoom automático no iOS */
  color: var(--off-white);
  background: var(--gray-dark);
  border: 1px solid rgba(235, 235, 233, 0.55);
  border-radius: var(--radius);
}
.field textarea { resize: vertical; min-height: 7rem; }
.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible { outline: 3px solid var(--green); outline-offset: 1px; border-color: var(--green); }
.field [aria-invalid="true"] { border-color: var(--green-light); border-width: 2px; }
.field-error { min-height: 0; font-size: var(--fs-small); font-weight: 600; color: var(--green-light); }
.field-error:not(:empty)::before { content: "! "; font-weight: 800; }
.form-note { font-size: var(--fs-small); color: var(--text-muted-on-dark); }

@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- Rodapé ---------- */
.site-footer { padding-block: 3rem calc(2rem + env(safe-area-inset-bottom)); border-top: 1px solid var(--line-on-dark); }
.footer-inner { display: grid; gap: 1.75rem; }
.footer-brand .brand-name { font-size: 1.5rem; display: block; }
.footer-area { margin-top: 0.5rem; color: var(--text-muted-on-dark); font-size: 0.9375rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1.5rem; }
.footer-nav a { display: inline-block; padding: 0.5rem 0; text-decoration: none; font-size: 0.9375rem; }
.footer-nav a:hover { color: var(--green-light); }
.copyright { padding-top: 1.5rem; border-top: 1px solid var(--line-on-dark); font-size: var(--fs-small); color: var(--text-muted-on-dark); }

@media (min-width: 900px) {
  .footer-inner { grid-template-columns: 1fr auto; align-items: start; }
  .copyright { grid-column: 1 / -1; }
}

/* ---------- Animações discretas de entrada ---------- */
.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .card:hover { transform: none; }
  /* Sem movimento: lista estática, centralizada e com quebra de linha */
  .marquee { justify-content: center; padding-inline: var(--gutter); }
  .marquee-viewport { flex: 0 1 auto; -webkit-mask-image: none; mask-image: none; }
  .marquee-track { animation: none; width: 100%; }
  .marquee-group { flex: 0 1 auto; flex-wrap: wrap; justify-content: center; padding-right: 0; row-gap: 0.5rem; }
  .marquee-group ~ .marquee-group, .marquee-toggle { display: none; }
}

/* ---------- Telas pequenas e grandes ---------- */
@media (max-width: 480px) {
  .hero-figure::before { inset: 0.75rem -0.5rem -0.75rem 0.75rem; }
  .brand-name { font-size: 1.25rem; }
}

@media (min-width: 1440px) {
  :root { --container: 1280px; }
}