/* =========================================================================
   LAUGO ARMS BRASIL — Site styles
   Faithful to laugoarmsusa.com: black canvas, brand red, condensed industrial
   display type. Display = Saira Condensed · UI/Body = Saira.
   ========================================================================= */
@import url('https://fonts.googleapis.com/css2?family=Saira+Condensed:wght@400;500;600;700;800;900&family=Saira:wght@300;400;500;600;700&display=swap');

:root {
  --black: #000000;
  --bg: #0b0b0c;
  --bg-2: #121214;
  --bg-3: #181819;
  --line: #262628;
  --line-soft: #1c1c1e;

  --white: #ffffff;
  --t-1: #f3f3f4;      /* high emphasis */
  --t-2: #b9b9bd;      /* body */
  --t-3: #84848b;      /* secondary */
  --t-4: #5a5a60;      /* muted */

  --red: #c80b0f;       /* brand monogram red */
  --red-bright: #e01218;/* CTA / band red */
  --red-deep: #8f0a0d;
  --gold: #c9a24b;      /* limited-edition numerals */

  --font-display: 'Saira Condensed', 'Arial Narrow', sans-serif;
  --font-ui: 'Saira', 'Helvetica Neue', Arial, sans-serif;

  --header-h: 84px;
  --maxw: 1320px;
  --pad: clamp(20px, 5vw, 64px);

  --ease: cubic-bezier(0.22, 0.7, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--t-2);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
::selection { background: var(--red); color: #fff; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }

/* Display helpers */
.display {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.005em;
  line-height: 0.9;
  color: var(--white);
}
.kicker {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--red-bright);
}

/* =========================================================================
   HEADER
   ========================================================================= */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--header-h);
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background var(--ease) .3s;
}
.site-header__inner {
  height: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px;
}
.brand-logo { display: flex; align-items: center; }
.brand-logo img { height: 30px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav__item { position: relative; }
.main-nav__link {
  display: flex; align-items: center; gap: 7px;
  padding: 10px 16px;
  font-family: var(--font-ui);
  font-size: 13.5px; font-weight: 600;
  letter-spacing: 0.13em; text-transform: uppercase;
  color: var(--t-1);
  white-space: nowrap;
  transition: color .18s var(--ease);
}
.main-nav__link:hover { color: var(--red-bright); }
.main-nav__link .caret { width: 9px; height: 9px; opacity: .65; transition: transform .25s var(--ease); }
.main-nav__item:hover .caret { transform: rotate(180deg); }

.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0;
  min-width: 230px;
  background: #0d0d0e;
  border: 1px solid var(--line);
  padding: 8px;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
  box-shadow: 0 24px 50px rgba(0,0,0,0.6);
}
.main-nav__item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: flex; flex-direction: column; gap: 2px;
  padding: 11px 14px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--t-2);
  border-left: 2px solid transparent;
  transition: all .16s var(--ease);
}
.dropdown a small { font-family: var(--font-ui); font-size: 11px; font-weight: 400; letter-spacing: 0.02em; text-transform: none; color: var(--t-4); }
.dropdown a:hover { color: var(--white); background: #161617; border-left-color: var(--red); }

.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px;
  background: var(--red); color: #fff;
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  transition: background .18s var(--ease);
}
.header-cta:hover { background: var(--red-bright); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; background: transparent; border: none; }
.nav-toggle span { width: 26px; height: 2px; background: #fff; transition: all .25s var(--ease); }

/* =========================================================================
   HERO SLIDER
   ========================================================================= */
.hero {
  position: relative;
  height: calc(100vh - 0px);
  min-height: 620px;
  max-height: 960px;
  background: #000;
  overflow: hidden;
}
.hero__track { position: absolute; inset: 0; }
.hero__slide {
  position: absolute; inset: 0;
  opacity: 0; visibility: hidden;
  transition: opacity 1.1s var(--ease), visibility 1.1s;
}
.hero__slide.is-active { opacity: 1; visibility: visible; }
.hero__slide img,
.hero__slide image-slot { width: 100%; height: 100%; }
.hero__slide img { object-fit: cover; object-position: center; }
.hero__slide image-slot { display: block; }
/* Composed slides (camadas: fundo + overlays posicionados) */
.hero__slide--composed { display: block; text-decoration: none; background-position: center; }
.hero__slide--composed .hero__overlay-img {
  position: absolute; left: 50%; transform: translateX(-50%);
  width: auto; height: auto; object-fit: contain; z-index: 3; pointer-events: none;
}

/* Optional text overlay for slides that aren't pre-baked */
.hero__overlay {
  position: absolute; inset: 0; z-index: 3;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 22px;
  padding: var(--pad);
  pointer-events: none;
}
.hero__overlay * { pointer-events: auto; }
.hero__overlay .kicker { letter-spacing: 0.32em; }
.hero__overlay h2 { margin: 0; font-size: clamp(60px, 11vw, 168px); }
.hero__overlay .sub { font-family: var(--font-display); font-weight: 500; font-size: clamp(20px, 3vw, 40px); letter-spacing: 0.18em; text-transform: uppercase; color: var(--t-1); }
.hero__overlay .sub b { color: var(--gold); font-weight: 700; }

.hero__btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 38px;
  background: var(--red); color: #fff;
  font-size: 15px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  transition: background .18s var(--ease);
}
.hero__btn:hover { background: var(--red-bright); }

.hero__arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 10;
  width: 54px; height: 54px;
  display: grid; place-items: center;
  background: rgba(0,0,0,0.25); color: #fff;
  border: 1px solid rgba(255,255,255,0.18);
  transition: all .2s var(--ease);
}
.hero__arrow:hover { background: var(--red); border-color: var(--red); }
.hero__arrow.prev { left: 18px; }
.hero__arrow.next { right: 18px; }
.hero__arrow svg { width: 20px; height: 20px; }

.hero__dots {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 10;
  display: flex; gap: 10px;
}
.hero__dots button {
  width: 36px; height: 4px; background: rgba(255,255,255,0.3); border: none; padding: 0;
  transition: background .2s var(--ease);
}
.hero__dots button.is-active { background: var(--red-bright); }

/* =========================================================================
   PRODUCT TRIO
   ========================================================================= */
.products {
  position: relative;
  padding: clamp(64px, 9vw, 120px) 0;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.022) 0 1px, transparent 1px 130px),
    linear-gradient(180deg, #161617 0%, #0e0e0f 100%);
}
.products__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 4vw, 56px); }
.product {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 8px;
}
.product__media {
  width: 100%; aspect-ratio: 5/4;
  display: grid; place-items: center;
  position: relative;
  transition: transform .4s var(--ease);
}
.product__media image-slot, .product__media img { width: 100%; height: 100%; }
.product__media img { object-fit: contain; }
.product:hover .product__media { transform: translateY(-10px); }
.product__name {
  font-family: var(--font-display); font-weight: 800; font-size: 30px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--red-bright);
  margin: 8px 0 0;
}
.product__tag { font-size: 14px; color: var(--t-3); letter-spacing: 0.04em; }
.product__link {
  margin-top: 6px;
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--t-4); display: inline-flex; align-items: center; gap: 8px;
  transition: color .18s var(--ease);
}
.product:hover .product__link { color: var(--white); }

/* =========================================================================
   KNOWLEDGE CENTER
   ========================================================================= */
.knowledge { padding: clamp(64px, 9vw, 120px) 0; background: #0b0b0c; }
.knowledge__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.knowledge__copy h3 { margin: 0 0 18px; font-family: var(--font-display); font-weight: 800; font-size: clamp(34px, 4.5vw, 56px); letter-spacing: 0.04em; text-transform: uppercase; color: #fff; line-height: 0.95; }
.knowledge__copy p { margin: 0 0 28px; font-size: 16px; color: var(--t-2); max-width: 42ch; }
.btn-outline {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 15px 30px;
  border: 1px solid var(--red); color: #fff;
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  background: transparent;
  transition: all .2s var(--ease);
}
.btn-outline:hover { background: var(--red); }

.video-card {
  position: relative; aspect-ratio: 16/9; overflow: hidden;
  background: linear-gradient(180deg, #1a1a1c, #0a0a0b);
  border: 1px solid var(--line);
}
.video-card image-slot { width: 100%; height: 100%; }
.video-card__overlay {
  position: absolute; inset: 0; z-index: 4; pointer-events: none;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px;
  background: linear-gradient(180deg, rgba(0,0,0,0.1), rgba(0,0,0,0.45));
}
.video-card__play {
  width: 74px; height: 74px; border-radius: 50%;
  background: rgba(0,0,0,0.45); border: 2px solid rgba(255,255,255,0.85);
  display: grid; place-items: center; pointer-events: auto; cursor: pointer;
  transition: all .2s var(--ease);
}
.video-card__play:hover { background: var(--red); border-color: var(--red); transform: scale(1.06); }
.video-card__play svg { width: 24px; height: 24px; margin-left: 4px; fill: #fff; }
.video-card__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(40px, 6vw, 80px); letter-spacing: 0.06em; color: #fff; line-height: 1; }
.video-card__sub { font-family: var(--font-display); font-weight: 400; font-size: clamp(11px, 1.4vw, 16px); letter-spacing: 0.5em; text-transform: uppercase; color: var(--t-2); margin-left: 0.5em; }

/* =========================================================================
   REVOLUTIONIZING
   ========================================================================= */
.revo { padding: clamp(64px, 9vw, 120px) 0; background: #0e0e0f; position: relative; }
.revo__grid { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
.revo__photo { aspect-ratio: 4/5; overflow: hidden; border: 1px solid var(--line); }
.revo__photo image-slot { width: 100%; height: 100%; }
.revo__copy { text-align: center; }
.revo__copy h3 { margin: 0 0 24px; font-family: var(--font-display); font-weight: 800; font-size: clamp(28px, 3.4vw, 44px); letter-spacing: 0.03em; text-transform: uppercase; color: #fff; line-height: 1; }
.revo__copy p { margin: 0 0 18px; font-size: 15px; color: var(--t-2); line-height: 1.7; }
.revo__copy p:last-child { margin-bottom: 0; }

/* =========================================================================
   CONTACT BAND
   ========================================================================= */
.contact-band {
  background: var(--red-bright);
  padding: clamp(48px, 7vw, 84px) 0;
  text-align: center;
}
.contact-band h2 { margin: 0 0 28px; font-family: var(--font-display); font-weight: 800; font-size: clamp(38px, 6vw, 76px); letter-spacing: 0.04em; text-transform: uppercase; color: #fff; line-height: 0.95; }
.contact-band .btn-dark {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 18px 56px;
  background: #0b0b0c; color: #fff;
  font-size: 14px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  transition: background .2s var(--ease);
}
.contact-band .btn-dark:hover { background: #000; }

/* =========================================================================
   FOOTER
   ========================================================================= */
.site-footer { background: #000; border-top: 3px solid var(--red-bright); }
.footer-top { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: clamp(32px, 6vw, 72px); padding: clamp(48px, 7vw, 80px) 0; }
.footer-col__logo img { height: 30px; margin-bottom: 22px; }
.footer-social { display: flex; flex-direction: column; gap: 12px; }
.footer-social a { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--t-2); transition: color .18s var(--ease); }
.footer-social a:hover { color: #fff; }
.footer-social svg { width: 20px; height: 20px; fill: currentColor; }

.footer-cz { display: flex; align-items: flex-start; justify-content: center; }
.footer-cz p { font-family: var(--font-display); font-weight: 500; font-size: 18px; letter-spacing: 0.32em; text-transform: uppercase; color: var(--t-2); text-align: center; line-height: 1.7; margin: 0; }

.footer-news h4 { margin: 0 0 16px; font-size: 15px; font-weight: 600; letter-spacing: 0.04em; color: #fff; }
.footer-news form { display: flex; flex-direction: column; gap: 12px; max-width: 320px; }
.footer-news input {
  background: #fff; border: none; padding: 14px 16px; font-family: var(--font-ui); font-size: 14px; color: #111;
}
.footer-news button {
  background: var(--red-bright); color: #fff; border: none; padding: 14px 16px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  align-self: flex-start; padding-left: 40px; padding-right: 40px;
  transition: background .2s var(--ease);
}
.footer-news button:hover { background: var(--red); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 22px 0; }
.footer-bottom__inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.footer-bottom p { margin: 0; font-size: 12.5px; color: var(--t-4); letter-spacing: 0.04em; }
.footer-bottom .legal { display: flex; gap: 18px; }
.footer-bottom .legal a { font-size: 12.5px; color: var(--red-bright); letter-spacing: 0.04em; }
.footer-bottom .legal a:hover { color: #fff; }
.lang-select { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--t-3); }
.lang-select .flag { width: 18px; height: 12px; border-radius: 1px; overflow: hidden; display: inline-grid; }
.lang-select .flag span { display: block; }

/* =========================================================================
   MOBILE
   ========================================================================= */
.mobile-menu {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 190;
  background: #060606; padding: 24px var(--pad);
  display: flex; flex-direction: column; gap: 4px;
  transform: translateX(100%); transition: transform .3s var(--ease);
  overflow-y: auto;
}
.mobile-menu.is-open { transform: translateX(0); }
.mobile-menu a {
  padding: 16px 4px; font-family: var(--font-display); font-weight: 700; font-size: 24px;
  letter-spacing: 0.06em; text-transform: uppercase; color: #fff;
  border-bottom: 1px solid var(--line-soft);
}
.mobile-menu a:hover { color: var(--red-bright); }

@media (max-width: 1080px) {
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .knowledge__grid { grid-template-columns: 1fr; }
  .revo__grid { grid-template-columns: 1fr; }
  .revo__photo { aspect-ratio: 16/9; }
}
@media (max-width: 720px) {
  .products__grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-cz { justify-content: flex-start; }
  .footer-cz p { text-align: left; }
  .hero__arrow { width: 44px; height: 44px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .hero__slide { transition: opacity .2s linear; }
  * { scroll-behavior: auto; }
}