/* ============================================================
   MATELI — Main Stylesheet
   Mobile-first, single-page layout
   ============================================================ */

/* ── Reset & base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Brand */
  --brand:       #3698D3;
  --brand-dark:  #1a6fab;
  --brand-light: #e8f4fc;
  --brand-glow:  rgba(54, 152, 211, 0.18);

  /* Accent */
  --accent:      #f59e0b;

  /* Neutrals */
  --bg:          #ffffff;
  --surface:     #f8fafd;
  --surface-2:   #f0f5fb;
  --border:      #e2e8f0;
  --text:        #0f172a;
  --text-2:      #475569;
  --text-3:      #94a3b8;

  /* Dark panel */
  --dark-bg:     #0a1628;
  --dark-bg-2:   #0f1e36;

  /* Typography */
  --font:        'Inter', 'DM Sans', system-ui, sans-serif;

  /* Spacing */
  --section-py:  clamp(4rem, 8vw, 7rem);
  --container:   1200px;
  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   28px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:   0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg:   0 10px 40px rgba(0,0,0,.12);
  --shadow-brand:0 8px 32px rgba(54,152,211,.25);

  /* Transitions */
  --tr:          0.22s cubic-bezier(.4,0,.2,1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: inherit; }

/* ── Layout helpers ───────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}

.section {
  padding-block: var(--section-py);
}

.br-md { display: none; }
@media (min-width: 768px) { .br-md { display: inline; } }

/* ── Typography helpers ───────────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--brand);
  background: var(--brand-light);
  padding: .3rem .8rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.section-label--light {
  color: #7ec8f0;
  background: rgba(54,152,211,.15);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--text);
  margin-bottom: 1rem;
}

.section-title--light { color: #ffffff; }

.section-desc {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 560px;
  margin-bottom: 2.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.section-header .section-desc {
  margin-inline: auto;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: 100px;
  font-size: .95rem;
  font-weight: 600;
  transition: transform var(--tr), box-shadow var(--tr), background var(--tr), color var(--tr);
  white-space: nowrap;
}

.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--brand);
  color: #fff;
  box-shadow: var(--shadow-brand);
}
.btn--primary:hover { background: var(--brand-dark); box-shadow: 0 12px 40px rgba(54,152,211,.35); transform: translateY(-1px); }

.btn--ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.4);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.7); }

.btn--full { width: 100%; justify-content: center; border-radius: var(--radius); }

.btn-icon { width: 18px; height: 18px; flex-shrink: 0; }

/* ── Header ───────────────────────────────────────────────── */
.header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: transform .35s ease, box-shadow var(--tr), background .3s ease,
              border-color .3s ease, backdrop-filter .3s ease;
}

/* Transparent at top — lets the hero show through */
.header--top {
  background: #00000014 !important;
  backdrop-filter: none !important;
  border-bottom-color: transparent !important;
  box-shadow: none !important;
}

/* White nav links on transparent header (desktop) */
@media (min-width: 768px) {
  .header--top .nav__link {
    color: rgba(255,255,255,.9);
  }
  .header--top .nav__link:hover {
    color: #fff;
    background: rgba(255,255,255,.15);
  }
  .header--top .nav__link--cta {
    background: var(--brand);
    color: #fff;
    border: none;
  }
  .header--top .nav__link--cta:hover {
    background: var(--brand-dark);
  }
}

/* White hamburger lines on transparent header (mobile) */
.header--top .nav-toggle span {
  background: #fff;
}

/* Hide header when scrolling down, reveal on scroll up */
.header--hidden {
  transform: translateY(-100%);
}

.header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,.08);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 64px;
}

.header__logo img {
  height: 34px;
  width: auto;
}

/* Nav desktop */
.nav { display: none; }

@media (min-width: 768px) {
  .nav { display: block; }
  .nav__list {
    display: flex;
    align-items: center;
    gap: 1.25rem;
  }
  .nav__list > li {
    display: flex;
    align-items: center;
  }
  .nav__link {
    padding: .45rem .85rem;
    border-radius: 8px;
    font-size: .9rem;
    font-weight: 500;
    color: var(--text-2);
    transition: color var(--tr), background var(--tr);
  }
  .nav__link:hover { color: var(--brand); background: var(--brand-light); }
  .nav__link--cta {
    background: var(--brand);
    color: #fff;
    padding: .45rem 1.2rem;
    border-radius: 100px;
  }
  .nav__link--cta:hover { background: var(--brand-dark); color: #fff; }
}

/* Nav toggle (mobile) */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  transition: background var(--tr);
  flex-shrink: 0;
}
.nav-toggle:hover { background: transparent; }
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--tr), opacity var(--tr);
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 768px) { .nav-toggle { display: none; } }

/* Mobile nav panel */
.nav--open {
  display: block;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  height: calc(100dvh - 64px);
  background: #fff;
  padding: 1.5rem clamp(1.25rem,5vw,2.5rem) 3rem;
  z-index: 8000;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
  animation: slideDown .2s ease;
}
.nav--open::-webkit-scrollbar { display: none; }

/* Remove stacking-context trap: header must not have backdrop-filter when nav is open */
.header--nav-open {
  background: #fff !important;
  backdrop-filter: none !important;
  z-index: 8001;
}

@keyframes slideDown {
  from { opacity:0; transform: translateY(-8px); }
  to   { opacity:1; transform: translateY(0); }
}

.nav--open .nav__list {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.nav--open .nav__link {
  display: block;
  padding: .85rem 1rem;
  border-radius: var(--radius);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text);
  transition: background var(--tr), color var(--tr);
}
.nav--open .nav__link:hover { background: var(--surface-2); color: var(--brand); }
.nav--open .nav__link--cta {
  background: var(--brand);
  color: #fff;
  text-align: center;
  margin-top: .5rem;
  border-radius: 100px;
}
.nav--open .nav__link--cta:hover { background: var(--brand-dark); }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 64px; /* header height */
  overflow: hidden;
  background: var(--dark-bg);
  color: #fff;
  text-align: center;
}

/* ── Slider ───────────────────────────────────────────────── */
.slider {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.slider__track {
  display: flex;
  height: 100%;
  transition: transform .8s cubic-bezier(.77,0,.175,1);
  will-change: transform;
}

.slider__slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  /* Ken Burns subtle zoom per slide */
  animation: kenBurns 8s ease-in-out infinite alternate;
}

/* Pause animation on non-active slides to avoid jank */
.slider__slide:not(.slider__slide--active) { animation: none; }

@keyframes kenBurns {
  from { transform: scale(1);    transform-origin: center center; }
  to   { transform: scale(1.06); transform-origin: 55% 45%; }
}

/* Overlay: dark gradient so text remains readable */
.slider__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,22,40,.55) 0%,
    rgba(10,22,40,.45) 40%,
    rgba(10,22,40,.70) 100%
  );
  display: none;
}

/* Prev / Next buttons */
.slider__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 1.5px solid rgba(255,255,255,.25);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--tr), border-color var(--tr), transform var(--tr);
  backdrop-filter: blur(6px);
}
.slider__btn svg { width: 20px; height: 20px; }
.slider__btn:hover { background: rgba(255,255,255,.22); border-color: rgba(255,255,255,.6); }
.slider__btn:active { transform: translateY(-50%) scale(.93); }
.slider__btn--prev { left: clamp(.75rem, 2vw, 1.5rem); }
.slider__btn--next { right: clamp(.75rem, 2vw, 1.5rem); }

/* Hide arrows on very small screens — swipe is enough */
@media (max-width: 360px) { .slider__btn { display: none; } }

/* Current slide brand logo */
.slider__brand-logo {
  position: absolute;
  bottom: 30px;
  right: 30px;
  z-index: 10;
  max-height: 70px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  pointer-events: none;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, .5));
  transition: none; /* instant swap — logos preloaded in <head> */
}

@media (max-width: 767px) {
  .slider__brand-logo { max-height: 35px; max-width: 90px; }
}

/* Hero info block — sits below the slider */
.hero__info {
  background: var(--dark-bg-2);
  color: #fff;
  text-align: center;
  padding-top: clamp(2.5rem, 5vw, 4rem);
  padding-bottom: clamp(1.25rem, 2.5vw, 2rem);
}
.hero__info-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #7ec8f0;
  background: rgba(54,152,211,.15);
  border: 1px solid rgba(54,152,211,.3);
  padding: .35rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero__title {
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: #ffffff;
  margin-bottom: .75rem;
}
.hero__title--accent {
  color: var(--brand);
  text-shadow: 0 0 10px #0000005c;
}

.hero__sub {
  font-size: clamp(.95rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.65);
  max-width: 530px;
  margin-bottom: 2.25rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: center;
  margin-bottom: 3.5rem;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: clamp(.75rem, 3vw, 2.5rem);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-xl);
  padding: 1.25rem clamp(1.5rem, 4vw, 2.5rem);
  backdrop-filter: blur(8px);
}

.stat { text-align: center; }
.stat__num {
  display: block;
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 700;
  color: #fff;
  line-height: 1;
  margin-bottom: .2rem;
}
.stat__plus { color: var(--brand); font-size: .75em; }
.stat__label { font-size: .75rem; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .06em; }

.stat__divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.12);
  flex-shrink: 0;
}

@keyframes bobble {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(5px); }
}

/* ── Brand marquee ─────────────────────────────────────────── */
.brand-marquee {
  background: #fff;
  padding: 2rem 0;
  overflow: hidden;
}

.brand-marquee__track {
  display: flex;
  gap: 7rem;
  width: max-content;
  will-change: transform;
}

.brand-marquee__item {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-marquee__item img {
  height: 64px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
}


@media (max-width: 767px) {
  .brand-marquee__track { gap: 2.5rem; }
  .brand-marquee__item img { height: 20px; }
}


/* ── Sobre ────────────────────────────────────────────────── */
.sobre { background: var(--bg); }

.sobre__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) {
  .sobre__inner {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: stretch;
  }
}

.sobre__lead {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: .85rem;
  line-height: 1.6;
}
.sobre__text p + p { margin-top: .85rem; color: var(--text-2); }

/* Photo block — grayscale by default, animates when fully in viewport */
.sobre__photo {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 3;
}
@media (min-width: 900px) {
  .sobre__photo {
    aspect-ratio: auto;
    min-height: 420px;
  }
}
.sobre__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(1) brightness(.88);
  transition: filter .65s ease, transform .65s ease;
}
.sobre__photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,145,0,.22) 0%, rgba(210,60,0,.28) 100%);
  opacity: 0;
  transition: opacity .65s ease;
  pointer-events: none;
}

/* Viewport-triggered animation (desktop + mobile) */
.sobre__photo--visible img {
  filter: grayscale(0) brightness(1);
  animation: sobrePulse 6s ease-in-out infinite;
}
.sobre__photo--visible::after { opacity: 1; }

@media (max-width: 899px) {
  .sobre__photo img {
    filter: grayscale(20%) brightness(.95);
  }
  .sobre__photo--visible img {
    filter: grayscale(20%) brightness(.95);
  }
  .sobre__photo--visible::after { opacity: 0; }
}
@keyframes sobrePulse {
  0%   { transform: scale(1);    }
  50%  { transform: scale(1.06); }
  100% { transform: scale(1);    }
}

/* ── Marcas ───────────────────────────────────────────────── */
.marcas { background: var(--surface); }

/* Filter tabs */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.filter-tab {
  padding: .5rem 1.25rem;
  border-radius: 100px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-2);
  background: var(--bg);
  border: 1.5px solid var(--border);
  transition: all var(--tr);
  cursor: pointer;
}
.filter-tab:hover { border-color: var(--brand); }
.filter-tab--active { background: var(--brand); color: #fff; border-color: var(--brand); box-shadow: var(--shadow-brand); }

/* Brand grid — 2-col on desktop */
.brands-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}
@media (min-width: 680px)  { .brands-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .brands-grid { grid-template-columns: repeat(3, 1fr); } }

/* ── Brand card ───────────────────────────────────────────── */
.brand-card {
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--tr), box-shadow var(--tr), border-color var(--tr);
}
.brand-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,.10);
  border-color: rgba(54,152,211,.3);
}
.brand-card--hidden { display: none !important; }

/* Square image */
.brand-card__image {
  position: relative;
  aspect-ratio: 1;
  overflow: visible;
  background: var(--surface-2);
  flex-shrink: 0;
}
.brand-card__image-clip {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: inherit;
}
.brand-card__image-clip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.brand-card:hover .brand-card__image-clip img { transform: scale(1.05); }

/* Brand tag badge over image */
.brand-card__tag {
  position: absolute;
  top: .7rem;
  left: .7rem;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .01em;
  padding: .3rem .75rem;
  border-radius: 6px;
  white-space: nowrap;
  max-width: calc(100% - 1.4rem);
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Content — column */
.brand-card__content {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 2.2rem 1.1rem 1rem;
}

/* Row: body text */
.brand-card__row {
  display: flex;
  flex-direction: row;
  flex: 1;
}
.brand-card__header {
  position: absolute;
  bottom: 0;
  left: 1rem;
  transform: translateY(50%);
  align-items: center;
  background: white;
  padding: 10px 15px;
  z-index: 2;
  display: flex;
  justify-content: center;
  height: 70px;
  align-content: center;
  flex-wrap: wrap;
}

.brand-card__logo {
  max-height: 50px;
  width: 100%;
  max-width: 135px;
  object-fit: contain;
  object-position: left top;
  display: block;
}
.brand-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.brand-card__desc {
  font-size: .78rem;
  color: var(--text-2);
  line-height: 1.55;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.brand-card__origin {
  font-size: .75rem;
  font-weight: 500;
  color: var(--text-3);
  white-space: nowrap;
}

/* Footer row — sits below the logo+desc row, spans full card width */
.brand-card__footer {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding-top: .6rem;
  margin-top: .7rem;
  border-top: 1px solid var(--border);
}

/* Icon link buttons (website / catalog / video) */
.brand-card__icons {
  display: flex;
  gap: .3rem;
  position: relative;
  z-index: 20;
  width: 100%;
}
.brand-card__icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  flex: 1;
  height: 32px;
  border-radius: 7px;
  border: 1.5px solid var(--brand);
  background: transparent;
  color: var(--brand);
  font-size: .72rem;
  font-weight: 600;
  white-space: nowrap;
  transition: color var(--tr), background var(--tr), border-color var(--tr);
}
.brand-card__icon-btn svg { width: 12px; height: 12px; flex-shrink: 0; }
.brand-card__icon-btn:hover          { box-shadow: 0 0 0 3px rgba(54,152,211,.25); }
.brand-card__icon-btn--catalog       { background: var(--brand); color: #fff; border-color: var(--brand); }
.brand-card__icon-btn--catalog:hover { box-shadow: 0 0 0 3px rgba(54,152,211,.30); background: var(--brand-dark); border-color: var(--brand-dark); }


/* Stretched link — makes entire card clickable */
.brand-card__main-link {
  position: absolute;
  inset: 0;
  display: block;
  z-index: 10;
  border-radius: inherit;
}
.brand-card__main-link:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: -2px;
}

/* ── Contactos ────────────────────────────────────────────── */
.contactos {
  background: var(--dark-bg);
  color: #fff;
}

.contactos__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: start;
}

@media (min-width: 900px) {
  .contactos__inner {
    grid-template-columns: 1fr 1.1fr;
    gap: 5rem;
    align-items: start;
  }
}

.contactos__lead {
  color: rgba(255,255,255,.6);
  font-size: 1rem;
  line-height: 1.7;
}

.contact-items { display: flex; flex-direction: column; gap: 1.25rem; }

.contact-brands-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: .5rem;
  margin-top: 2rem;
}
.contact-brands-grid__item {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.05);
  border-radius: 6px;
  padding: .75rem;
  transition: background .2s;
}
.contact-brands-grid__item:hover { background: rgba(255,255,255,.12); }
.contact-brands-grid__item--current { background: rgba(255,255,255,.95) !important; pointer-events: none; }
.contact-brands-grid__item--current img { opacity: 1 !important; }
.contact-brands-grid__item img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  opacity: .75;
  transition: opacity .2s;
}
.contact-brands-grid__item:hover img { opacity: 1; }

@media (max-width: 767px) {
  .contact-brands-grid { display: none; }
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-item__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: rgba(54,152,211,.15);
  border: 1px solid rgba(54,152,211,.25);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-item__icon svg { width: 20px; height: 20px; stroke: var(--brand); }

.contact-item__label {
  display: block;
  font-size: .73rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.4);
  margin-bottom: .1rem;
}
.contact-item__value {
  font-size: .95rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  transition: color var(--tr);
}
a.contact-item__value:hover { color: var(--brand); }
.contact-item--link { text-decoration: none; cursor: pointer; border-radius: var(--radius); transition: background var(--tr); }
.contact-item--link:hover { background: rgba(255,255,255,.06); }
.contact-item--link:hover .contact-item__value { color: var(--brand); }

/* Contact form */
.contactos__form-wrap {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}

.contact-form__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 480px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-group {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  margin-bottom: 1rem;
}
.form-group:last-child { margin-bottom: 0; }

.form-group label {
  font-size: .83rem;
  font-weight: 600;
  color: var(--text);
}
.form-group label span { color: var(--brand); }

.form-group input,
.form-group select,
.form-group textarea {
  padding: .7rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  background: var(--surface);
  transition: border-color var(--tr), box-shadow var(--tr), background var(--tr);
  font-size: .9rem;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-glow);
  background: var(--bg);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,.12);
}

.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .9rem center; padding-right: 2.5rem; }

.form-group textarea { resize: vertical; min-height: 100px; }

.form-error { font-size: .77rem; color: #ef4444; min-height: 1em; }

.contact-form .btn--primary {
  background: var(--brand);
  border-radius: var(--radius);
  margin-top: .5rem;
  font-size: 1rem;
  padding: .85rem 1.75rem;
}
.contact-form .btn--primary:hover { background: var(--brand-dark); }

.form-success {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-top: 1rem;
  padding: .85rem 1rem;
  border-radius: var(--radius);
  background: #f0fdf4;
  color: #16a34a;
  font-size: .9rem;
  font-weight: 500;
  border: 1px solid #bbf7d0;
}
.form-success svg { width: 18px; height: 18px; flex-shrink: 0; stroke: #16a34a; }
.form-success[hidden] { display: none; }

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--dark-bg-2);
  border-top: 1px solid rgba(255,255,255,.06);
  color: rgba(255,255,255,.5);
}

/* Main grid */
.footer__main {
  padding-block: 3rem 2rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 540px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer__col--brand {
    grid-column: 1 / -1;
  }
}
@media (min-width: 860px) {
  .footer__inner {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    align-items: start;
  }
  .footer__col--brand {
    grid-column: auto;
  }
}

.footer__col--brand img {
  filter: brightness(0) invert(1) opacity(.7);
  height: 28px;
  width: auto;
  margin-bottom: .75rem;
  display: block;
}
.footer__col--brand p {
  font-size: .83rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  max-width: 280px;
}

/* Quick links in brand col */
.footer__links {
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.footer__links a {
  font-size: .82rem;
  color: rgba(255,255,255,.45);
  transition: color var(--tr);
}
.footer__links a:hover { color: #fff; }

/* Brand list columns */
.footer__heading {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: .9rem;
}
.footer__brand-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.footer__brand-list a {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  transition: color var(--tr);
}
.footer__brand-list a:hover { color: #fff; }

/* Bottom bar */
.footer__bar {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-block: 1.1rem;
  font-size: .78rem;
  color: rgba(255,255,255,.3);
  text-align: center;
}

/* ── Scroll reveal animations ─────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s cubic-bezier(.4,0,.2,1), transform .55s cubic-bezier(.4,0,.2,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay-1 { transition-delay: .1s; }
.reveal--delay-2 { transition-delay: .2s; }
.reveal--delay-3 { transition-delay: .3s; }

/* ── Accessibility: reduce motion ─────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ── Nav dropdown ─────────────────────────────────────────── */
.nav__item { position: relative; display: flex; align-items: center; }

.nav__item-row {
  display: flex;
  align-items: center;
}

/* Chevron button — only shown in mobile nav */
.nav__chevron-btn {
  display: none;
  padding: .3rem .45rem;
  margin-left: .1rem;
  color: var(--text-3);
  border-radius: 6px;
  transition: background var(--tr), color var(--tr);
  flex-shrink: 0;
}
.nav__chevron-btn svg {
  width: 14px; height: 14px;
  display: block;
  transition: transform .2s ease;
}
.nav__item.nav__item--open .nav__chevron-btn svg { transform: rotate(180deg); }
.nav__chevron-btn:hover { background: var(--surface-2); color: var(--brand); }

/* Desktop dropdown */
@media (min-width: 768px) {
  /* Invisible bridge between trigger and dropdown — keeps :hover alive in the gap */
  .nav__item::after {
    content: '';
    position: absolute;
    top: 100%;
    left: -16px;
    right: -16px;
    height: 1rem;
    background: transparent;
  }

  .nav__link--has-dropdown {
    display: flex;
    align-items: center;
    gap: .25rem;
    cursor: pointer;
  }
  .nav__link--has-dropdown::after {
    content: '';
    display: block;
    width: 0; height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    opacity: .55;
    margin-top: 1px;
    flex-shrink: 0;
  }
  .nav__dropdown {
    position: absolute;
    top: calc(100% + .6rem);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    min-width: 185px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: .4rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity .15s ease, transform .15s ease;
    z-index: 200;
  }
  .nav__dropdown::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 10px; height: 10px;
    background: #fff;
    border-left: 1px solid var(--border);
    border-top: 1px solid var(--border);
  }
  .nav__item:hover .nav__dropdown,
  .nav__item:focus-within .nav__dropdown {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }
  .nav__dropdown--wide { min-width: 200px; }

  .nav__dropdown-cat {
    padding: .35rem .85rem .2rem;
    font-size: .68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .09em;
    color: var(--text-3);
    pointer-events: none;
    user-select: none;
  }

  .nav__dropdown-link {
    display: block;
    padding: .42rem .85rem .42rem 1.7rem;
    border-radius: 7px;
    font-size: .85rem;
    font-weight: 500;
    color: var(--text-2);
    white-space: nowrap;
    transition: background var(--tr), color var(--tr);
  }
  .nav__dropdown-link:hover { background: var(--brand-light); color: var(--brand); }
}

/* Mobile dropdown (inside nav--open panel) */
.nav--open .nav__item { flex-direction: column; align-items: stretch; }
.nav--open .nav__chevron-btn { display: flex; }

.nav--open .nav__dropdown {
  display: none;
  border-left: 2px solid var(--brand-light);
  margin: .25rem 0 .25rem 1rem;
  padding-left: .25rem;
}
.nav--open .nav__item.nav__item--open .nav__dropdown { display: block; }

.nav--open .nav__dropdown-cat {
  padding: .6rem .85rem .25rem;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--text-3);
  pointer-events: none;
}

.nav--open .nav__dropdown-link {
  display: block;
  padding: .55rem .85rem;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 500;
  color: var(--text-2);
  transition: background var(--tr), color var(--tr);
}
.nav--open .nav__dropdown-link:hover { background: var(--surface-2); color: var(--brand); }

/* ── Brand single page ────────────────────────────────────── */
.brand-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding-top: 64px;
  overflow: hidden;
  background: var(--dark-bg);
}

.brand-hero__bg {
  position: absolute;
  inset: 0;
}
.brand-hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.brand-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10,22,40,.4) 0%, rgba(10,22,40,.82) 100%);
}

.brand-hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 3.5rem 0;
  color: #fff;
}

.brand-hero__logo {
  display: block;
  height: 64px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  filter: brightness(0) invert(1) drop-shadow(0 2px 12px rgba(0,0,0,.4));
  margin-bottom: 1.25rem;
}

.brand-hero__tag {
  display: inline-block;
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #7ec8f0;
  background: rgba(54,152,211,.18);
  border: 1px solid rgba(54,152,211,.3);
  padding: .3rem .85rem;
  border-radius: 100px;
  margin-bottom: .85rem;
}

.brand-hero__name {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.brand-hero__breadcrumb {
  font-size: .83rem;
  color: rgba(255,255,255,.5);
}
.brand-hero__breadcrumb a {
  color: rgba(255,255,255,.5);
  transition: color var(--tr);
}
.brand-hero__breadcrumb a:hover { color: #fff; }
.brand-hero__breadcrumb span { margin: 0 .4rem; }

/* Highlights strip */
.brand-highlights {
  background: var(--dark-bg-2);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 1.5rem 0;
}

.brand-highlights__inner {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 2rem;
  justify-content: center;
}

.brand-highlight__item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  white-space: nowrap;
}

.brand-highlight__icon {
  width: 18px; height: 18px;
  stroke: var(--brand);
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .brand-highlights__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: .5rem;
  }
  .brand-highlight__item {
    font-size: .72rem;
    white-space: normal;
    max-width: 100%;
  }
  .brand-highlight__icon { width: 14px; height: 14px; }
}

/* Body text paragraphs */
.brand-desc-body p {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.brand-desc-body p:last-child { margin-bottom: 0; }

/* Brand content section */
.brand-content {
  background: var(--bg);
  padding-block: clamp(4rem, 8vw, 7rem);
}
@media (max-width: 859px) {
  .brand-content { padding-top: 1.75rem; }
}

.brand-content__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
/* Mobile: gallery (sidebar) first, then Sobre a Marca */
@media (max-width: 859px) {
  .brand-sidebar { order: -1; }
}
@media (min-width: 860px) {
  .brand-content__inner {
    grid-template-columns: 1.4fr 1fr;
    gap: 5rem;
    align-items: start;
  }
}

.brand-desc {
  font-size: 1.05rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.brand-links {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}
.brand-action-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  height: 36px;
  padding: 0 1.1rem;
  border-radius: 8px;
  border: 1.5px solid var(--brand);
  background: transparent;
  color: var(--brand);
  font-size: .82rem;
  font-weight: 600;
  transition: background var(--tr), color var(--tr), border-color var(--tr);
}
.brand-action-btn svg { width: 13px; height: 13px; flex-shrink: 0; }
.brand-action-btn:hover                  { box-shadow: 0 0 0 3px rgba(54,152,211,.25); }
.brand-action-btn--catalog               { background: var(--brand); color: #fff; border-color: var(--brand); }
.brand-action-btn--catalog:hover         { box-shadow: 0 0 0 3px rgba(54,152,211,.30); background: var(--brand-dark); border-color: var(--brand-dark); }
.brand-action-btn--video:hover           { box-shadow: 0 0 0 3px rgba(54,152,211,.25); }

.brand-video {
  margin-top: 2.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--surface-2);
}
.brand-video iframe { width: 100%; height: 100%; border: none; }

/* ── Brand sidebar (gallery + compact meta) ─────────── */
.brand-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

/* Gallery label row */
.brand-sidebar__gallery-label { margin-bottom: -.5rem; }

/* 2-column gallery grid — 6 square slots */
.brand-sidebar__gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .5rem;
}
.brand-sidebar__gitem {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: calc(var(--radius) * .6);
  background: var(--surface);
  margin: 0;
}
.brand-sidebar__gitem img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .3s ease;
}
.brand-sidebar__gitem:hover img { transform: scale(1.06); }

/* Logo slot — white background, colour logo */
.brand-sidebar__gitem--logo { cursor: default !important; background: #fff !important; border-radius: 6px; }
.brand-sidebar__gitem--logo img { object-fit: contain; object-position: center; padding: .5rem; }
.brand-sidebar__gitem--logo:hover img { transform: none; }

.brand-sidebar__gmore {
  aspect-ratio: 1;
  border-radius: calc(var(--radius) * .6);
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: .04em;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.brand-sidebar__gmore::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.52);
}
.brand-sidebar__gmore-label {
  position: relative;
  z-index: 1;
  font-size: 1.5rem;
  color: #fff;
  letter-spacing: .15em;
}

/* clickable gallery tiles */
.brand-sidebar__gitem {
  cursor: pointer;
}

/* ── Lightbox ───────────────────────────────────────── */
.lb {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(0,0,0,.92);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lb[hidden] { display: none; }

.lb__fig {
  position: relative;
  max-width: min(92vw, 1200px);
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lb__img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 4px;
  display: block;
  user-select: none;
}
.lb__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,.5);
  color: #fff;
  font-size: .9rem;
  font-weight: 500;
  text-align: center;
  padding: .65rem 1rem;
  border-radius: 0 0 4px 4px;
}
.lb__counter {
  position: fixed;
  top: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.6);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .05em;
  pointer-events: none;
}
.lb__close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 44px; height: 44px;
  background: rgba(255,255,255,.1);
  border: none;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
  z-index: 1;
}
.lb__close:hover { background: rgba(255,255,255,.2); }
.lb__close svg { width: 20px; height: 20px; }

.lb__arrow {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 52px; height: 52px;
  background: rgba(255,255,255,.1);
  border: none;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
  z-index: 1;
}
.lb__arrow:hover { background: rgba(255,255,255,.22); }
.lb__arrow svg { width: 24px; height: 24px; }
.lb__arrow--prev { left: 1.25rem; }
.lb__arrow--next { right: 1.25rem; }

/* Compact meta table */
.brand-meta-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .8rem;
}
.brand-meta-table tr {
  border-bottom: 1px solid var(--border);
}
.brand-meta-table tr:last-child { border-bottom: none; }
.brand-meta-table th {
  text-align: left;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-3);
  padding: .7rem 1.5rem .7rem 0;
  white-space: nowrap;
  width: 1%;
}
.brand-meta-table td {
  font-weight: 600;
  color: var(--text);
  padding: .7rem 0;
}
.brand-meta-table td a {
  color: var(--brand);
  text-decoration: none;
}
.brand-meta-table td a:hover { text-decoration: underline; }

.brand-sidebar__cta {
  text-align: center;
  justify-content: center;
  border-radius: var(--radius);
  margin-top: .25rem;
  padding-block: .9rem;
}

/* Related brands */
.brand-related {
  background: var(--surface);
  padding-block: clamp(3rem, 6vw, 5rem);
}


/* ── Print ────────────────────────────────────────────────── */
@media print {
  .header, .hero__scroll, .nav-toggle { display: none; }
  .hero { min-height: auto; padding-block: 2rem; }
}