/* ============================================================
   GARRETT BRASIL — style.css
   Main stylesheet for index.html
   ============================================================ */

/* ----------------------------------------------------------
   0. GOOGLE FONTS IMPORT
   ---------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Oxanium:wght@400;500;600;700;800&family=Roboto:wght@300;400;500;700&display=swap');

/* ----------------------------------------------------------
   1. CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   ---------------------------------------------------------- */
:root {
  --clr-dark:     #3F3B38;
  --clr-darker:   #2a2724;
  --clr-darkest:  #1a1816;
  --clr-gold:     #F0C400;
  --clr-gold-dark:#c9a200;
  --clr-teal:     #218189;
  --clr-teal-dark:#176168;
  --clr-accent:   #e05a00;
  --clr-muted:    #9e9890;
  --clr-border:   rgba(255,255,255,0.08);
  --clr-white:    #ffffff;
  --clr-text:     #d4cfc9;

  --font-head: 'Oxanium', sans-serif;
  --font-body: 'Roboto', sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-card:  0 4px 24px rgba(0,0,0,0.35);
  --shadow-hover: 0 8px 40px rgba(0,0,0,0.55);

  --nav-h:      72px;
  --transition: 0.25s ease;
}

/* ----------------------------------------------------------
   2. RESET & BASE
   ---------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--clr-darkest);
  color: var(--clr-text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

/* Touch devices — remove tap flash, use manipulation */
a, button, [role="button"] {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol { list-style: none; }

img {
  display: block;
  max-width: 100%;
  height: auto;
  /* prevent layout shift on load */
  content-visibility: auto;
}

/* Prevent iOS Safari from zooming on input focus (needs 16px+) */
input, select, textarea {
  font-size: max(1rem, 16px);
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ----------------------------------------------------------
   3. UTILITY
   ---------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.section--alt { background-color: var(--clr-darker); }

.section__header {
  text-align: center;
  margin-bottom: 48px;
}

.section__label {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 10px;
}

.section__title {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.2;
  margin-bottom: 14px;
}

.section__desc {
  font-size: 1rem;
  color: var(--clr-muted);
  max-width: 560px;
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-lg);
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn--gold {
  background: var(--clr-gold);
  color: #1a1816;
}
.btn--gold:hover {
  background: var(--clr-gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(240,196,0,0.3);
}

.btn--teal {
  background: var(--clr-teal);
  color: #fff;
}
.btn--teal:hover {
  background: var(--clr-teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(33,129,137,0.35);
}

.btn--outline {
  background: transparent;
  border: 2px solid var(--clr-gold);
  color: var(--clr-gold);
}
.btn--outline:hover {
  background: var(--clr-gold);
  color: #1a1816;
}

.btn--sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn--wa {
  background: #25d366;
  color: #fff;
}
.btn--wa:hover {
  background: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.35);
}

/* ----------------------------------------------------------
   4. HEADER / NAV
   ---------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-h);
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  background: rgba(26,24,22,0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 24px;
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.nav__logo-img {
  height: 36px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Nav links */
.nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav__link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 13px;
  border-radius: var(--radius-sm);
  font-family: var(--font-head);
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--clr-text);
  letter-spacing: 0.04em;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
  position: relative;
}

.nav__link:hover,
.nav__link.active {
  color: var(--clr-gold);
  background: rgba(240,196,0,0.07);
}

.nav__link--dropdown {
  cursor: pointer;
}

/* Dropdown */
.nav__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 200px;
  background: var(--clr-darker);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
  box-shadow: var(--shadow-card);
  z-index: 10;
}

.nav__link--dropdown:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown a {
  display: block;
  padding: 10px 18px;
  font-size: 0.87rem;
  color: var(--clr-text);
  transition: color var(--transition), background var(--transition);
}

.nav__dropdown a:hover {
  color: var(--clr-gold);
  background: rgba(240,196,0,0.07);
}

/* Actions */
.nav__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav__search-btn,
.nav__hamburger {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--clr-text);
  transition: color var(--transition), background var(--transition);
  font-size: 1.1rem;
  cursor: pointer;
}

.nav__search-btn:hover,
.nav__hamburger:hover {
  color: var(--clr-gold);
  background: rgba(240,196,0,0.07);
}

.nav__hamburger {
  display: none;
}

.nav__cta {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  background: var(--clr-gold);
  color: var(--clr-darkest);
  border-radius: var(--radius-lg);
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: background var(--transition), transform var(--transition);
  text-decoration: none;
}

.nav__cta:hover {
  background: var(--clr-gold-dark);
  transform: translateY(-1px);
}

/* Search Bar */
.search-bar {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  width: 100%;
  background: rgba(26,24,22,0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-border);
  padding: 16px 24px;
  z-index: 999;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: none;
}

.search-bar.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.search-bar__inner {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.search-bar__input {
  width: 100%;
  background: var(--clr-dark);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 12px 48px 12px 20px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--clr-white);
  outline: none;
  transition: border-color var(--transition);
}

.search-bar__input::placeholder { color: var(--clr-muted); }
.search-bar__input:focus { border-color: var(--clr-gold); }

.search-bar__icon {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-muted);
  font-size: 1rem;
  pointer-events: none;
}

/* Search results dropdown */
.search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 100%;
  background: var(--clr-darker);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  max-height: 360px;
  overflow-y: auto;
  z-index: 1001;
  box-shadow: var(--shadow-card);
  display: none;
}

.search-results.has-results {
  display: block;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  cursor: pointer;
  transition: background var(--transition);
  border-bottom: 1px solid var(--clr-border);
}

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

.search-result-item:hover {
  background: rgba(240,196,0,0.07);
}

.search-result-item img {
  width: 52px;
  height: 38px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: var(--clr-dark);
  flex-shrink: 0;
  padding: 4px;
}

.search-result-item__info { flex: 1; min-width: 0; }

.search-result-item__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-item__price {
  font-size: 0.8rem;
  color: var(--clr-gold);
  margin-top: 2px;
}

/* Mobile Nav Menu */
.nav__mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  width: 100%;
  background: rgba(26,24,22,0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-border);
  padding: 16px 24px 28px;
  z-index: 998;
  flex-direction: column;
  gap: 2px;
  max-height: calc(100vh - var(--nav-h));
  overflow-y: auto;
}

.nav__mobile-menu.open {
  display: flex;
}

.nav__mobile-menu > a,
.nav__mobile-parent > a {
  display: block;
  padding: 12px 16px;
  font-family: var(--font-head);
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--clr-text);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav__mobile-menu > a:hover,
.nav__mobile-parent > a:hover {
  color: var(--clr-gold);
  background: rgba(240,196,0,0.07);
}

.nav__mobile-parent {
  display: flex;
  flex-direction: column;
}

.nav__mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  font-family: var(--font-head);
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--clr-text);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  cursor: pointer;
}

.nav__mobile-toggle:hover {
  color: var(--clr-gold);
  background: rgba(240,196,0,0.07);
}

.nav__mobile-submenu {
  display: none;
  padding-left: 16px;
  border-left: 2px solid var(--clr-border);
  margin: 0 0 4px 16px;
}

.nav__mobile-submenu.open {
  display: block;
}

.nav__mobile-submenu a {
  display: block;
  padding: 9px 12px;
  font-size: 0.88rem;
  color: var(--clr-muted);
  transition: color var(--transition);
}

.nav__mobile-submenu a:hover {
  color: var(--clr-gold);
}

/* ----------------------------------------------------------
   5. HERO SECTION
   ---------------------------------------------------------- */
.hero {
  position: relative;
  min-height: calc(100vh - 72px);
  margin-top: var(--nav-h);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--clr-darkest);
}

.hero__video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero__video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26,24,22,0.93) 0%,
    rgba(26,24,22,0.72) 50%,
    rgba(26,24,22,0.38) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 60px 0;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(240,196,0,0.12);
  border: 1px solid rgba(240,196,0,0.3);
  padding: 6px 16px;
  border-radius: var(--radius-xl);
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 20px;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  background: var(--clr-gold);
  border-radius: 50%;
  animation: blink 1.5s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

.hero__title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero__title span { color: var(--clr-gold); }

.hero__desc {
  font-size: 1.1rem;
  color: var(--clr-muted);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--clr-muted);
}

.hero__trust-item i {
  color: var(--clr-gold);
  font-size: 1rem;
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--clr-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--clr-muted), transparent);
  animation: scrollLine 2s ease infinite;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ----------------------------------------------------------
   6. STATS
   ---------------------------------------------------------- */
.stats {
  padding: 40px 0;
  background: var(--clr-darker);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--clr-border);
}

.stats__item {
  background: var(--clr-darker);
  padding: 28px 24px;
  text-align: center;
  transition: background var(--transition);
}

.stats__item:hover {
  background: rgba(63,59,56,0.8);
}

.stats__number {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  color: var(--clr-gold);
  line-height: 1;
  margin-bottom: 6px;
}

.stats__label {
  font-size: 0.85rem;
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ----------------------------------------------------------
   7. CATEGORIES
   ---------------------------------------------------------- */
.categories { padding: 80px 0; }

.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cat-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--clr-darker);
  border: 1px solid var(--clr-border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.cat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(240,196,0,0.25);
}

.cat-card__img-wrap {
  height: 220px;
  overflow: hidden;
  background: var(--clr-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cat-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
  transition: transform 0.4s ease;
}

.cat-card:hover .cat-card__img-wrap img {
  transform: scale(1.04);
}

.cat-card__body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.cat-card__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-xl);
  margin-bottom: 10px;
}

.cat-card__tag--sport {
  background: rgba(240,196,0,0.12);
  color: var(--clr-gold);
  border: 1px solid rgba(240,196,0,0.25);
}

.cat-card__tag--security {
  background: rgba(33,129,137,0.15);
  color: var(--clr-teal);
  border: 1px solid rgba(33,129,137,0.3);
}

.cat-card__tag--accessories {
  background: rgba(224,90,0,0.12);
  color: var(--clr-accent);
  border: 1px solid rgba(224,90,0,0.25);
}

.cat-card__title {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 8px;
}

.cat-card__desc {
  font-size: 0.9rem;
  color: var(--clr-muted);
  margin-bottom: 16px;
  flex: 1;
}

.cat-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-gold);
  transition: gap var(--transition);
}

.cat-card:hover .cat-card__link { gap: 10px; }

/* ----------------------------------------------------------
   8. PRODUCTS (Tabs)
   ---------------------------------------------------------- */
.products {
  padding: 80px 0;
  background: var(--clr-darkest);
}

.prod-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
}

.prod-tab {
  padding: 9px 22px;
  border-radius: var(--radius-xl);
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-muted);
  background: var(--clr-darker);
  border: 1.5px solid var(--clr-border);
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.04em;
}

.prod-tab:hover {
  color: var(--clr-white);
  border-color: rgba(240,196,0,0.3);
}

.prod-tab.active {
  background: var(--clr-gold);
  color: var(--clr-darkest);
  border-color: var(--clr-gold);
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Product Card */
.prod-card {
  background: var(--clr-darker);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.prod-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(240,196,0,0.2);
}

.prod-card__img {
  height: 200px;
  background: var(--clr-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.prod-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  padding: 0;
  transition: transform 0.4s ease;
}

.prod-card:hover .prod-card__img img {
  transform: scale(1.05);
}

.prod-card__badges {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
}

.prod-card__badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-xl);
  font-family: var(--font-head);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.prod-card__badge--hot  { background: #e63946; color: #fff; }
.prod-card__badge--new  { background: rgba(240,196,0,0.15); border: 1px solid rgba(240,196,0,0.4); color: var(--clr-gold); }
.prod-card__badge--sale { background: rgba(224,90,0,0.15); border: 1px solid rgba(224,90,0,0.3); color: var(--clr-accent); }
.prod-card__badge--out  { background: rgba(100,100,100,0.3); border: 1px solid rgba(255,255,255,0.15); color: var(--clr-muted); }

.prod-card__body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 6px;
}

.prod-card__brand {
  font-size: 0.7rem;
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-teal);
}

.prod-card__name {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.25;
}

.prod-card__desc {
  font-size: 0.82rem;
  color: var(--clr-muted);
  line-height: 1.5;
  flex: 1;
}

.prod-card__pricing { margin-top: 8px; }

.prod-card__old {
  font-size: 0.8rem;
  color: var(--clr-muted);
  text-decoration: line-through;
}

.prod-card__new {
  font-size: 1.2rem;
  font-family: var(--font-head);
  font-weight: 800;
  color: var(--clr-gold);
  line-height: 1.2;
}

.prod-card__consulta {
  font-size: 1rem;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--clr-teal);
}

.prod-card__esgotado {
  font-size: 0.95rem;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--clr-muted);
}

.prod-card__parcel {
  font-size: 0.75rem;
  color: var(--clr-muted);
  margin-top: 2px;
}

.prod-card__actions {
  padding: 0 18px 18px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.prod-card__actions .btn {
  flex: 1;
  min-width: 0;
  justify-content: center;
  font-size: 0.82rem;
  padding: 9px 14px;
}

/* ----------------------------------------------------------
   9. BENEFITS (3x2 grid)
   ---------------------------------------------------------- */
.benefits {
  padding: 80px 0;
  background: var(--clr-darker);
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.benefit-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 24px;
  background: var(--clr-darkest);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), transform var(--transition);
}

.benefit-item:hover {
  border-color: rgba(240,196,0,0.2);
  transform: translateY(-3px);
}

.benefit-item__icon {
  width: 52px;
  height: 52px;
  background: rgba(240,196,0,0.1);
  border: 1px solid rgba(240,196,0,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.3rem;
  color: var(--clr-gold);
}

.benefit-item__title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 6px;
}

.benefit-item__desc {
  font-size: 0.85rem;
  color: var(--clr-muted);
  line-height: 1.6;
}

/* ----------------------------------------------------------
   10. TESTIMONIALS (3 cols)
   ---------------------------------------------------------- */
.testimonials {
  padding: 80px 0;
  background: var(--clr-darkest);
}

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testi-card {
  background: var(--clr-darker);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color var(--transition), transform var(--transition);
}

.testi-card:hover {
  border-color: rgba(240,196,0,0.2);
  transform: translateY(-3px);
}

.testi-card__stars {
  display: flex;
  gap: 3px;
  color: var(--clr-gold);
  font-size: 0.9rem;
}

.testi-card__quote {
  font-size: 0.95rem;
  color: var(--clr-text);
  line-height: 1.7;
  flex: 1;
  font-style: italic;
}

.testi-card__quote::before {
  content: '\201C';
  font-size: 1.5rem;
  color: var(--clr-gold);
  line-height: 0;
  vertical-align: -0.4em;
  margin-right: 4px;
}

.testi-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--clr-border);
  padding-top: 16px;
}

.testi-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-gold);
  border: 2px solid rgba(240,196,0,0.25);
  flex-shrink: 0;
}

.testi-card__name {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-white);
}

.testi-card__location {
  font-size: 0.78rem;
  color: var(--clr-muted);
}

.testi-card__product {
  font-size: 0.75rem;
  color: var(--clr-teal);
  font-style: italic;
}

/* ----------------------------------------------------------
   11. CTA BANNER (teal gradient)
   ---------------------------------------------------------- */
.cta-banner {
  padding: 72px 0;
  background: linear-gradient(135deg, var(--clr-teal-dark) 0%, var(--clr-teal) 60%, rgba(33,129,137,0.7) 100%);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.cta-banner__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-banner__label {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
}

.cta-banner__title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 10px;
}

.cta-banner__desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
}

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex-shrink: 0;
}

.cta-banner .btn--gold {
  background: var(--clr-gold);
  color: var(--clr-darkest);
}

.cta-banner .btn--outline {
  border-color: rgba(255,255,255,0.5);
  color: #fff;
}

.cta-banner .btn--outline:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
}

/* ----------------------------------------------------------
   12. CONTACT SECTION
   ---------------------------------------------------------- */
.contact {
  padding: 80px 0;
  background: var(--clr-darker);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact__info-title {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 14px;
}

.contact__info-desc {
  font-size: 0.95rem;
  color: var(--clr-muted);
  margin-bottom: 28px;
  line-height: 1.7;
}

.contact__channels {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact__channel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--clr-darkest);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
  text-decoration: none;
}

.contact__channel:hover {
  border-color: rgba(240,196,0,0.25);
}

.contact__channel-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact__channel-icon--wa   { background: rgba(37,211,102,0.12); color: #25d366; }
.contact__channel-icon--mail { background: rgba(33,129,137,0.12); color: var(--clr-teal); }
.contact__channel-icon--map  { background: rgba(240,196,0,0.1);   color: var(--clr-gold); }

.contact__channel-label {
  font-size: 0.75rem;
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.contact__channel-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-white);
}

.contact__form {
  background: var(--clr-darkest);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 32px;
}

.contact__form-title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 24px;
}

.form__group { margin-bottom: 16px; }

.form__label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  background: var(--clr-dark);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 11px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--clr-white);
  outline: none;
  transition: border-color var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form__input::placeholder,
.form__textarea::placeholder { color: var(--clr-muted); }

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  border-color: var(--clr-gold);
  background: var(--clr-darker);
}

.form__textarea {
  resize: vertical;
  min-height: 110px;
}

.form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239e9890' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

.form__select option {
  background: var(--clr-dark);
  color: var(--clr-white);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form__feedback {
  display: none;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-top: 12px;
}

.form__feedback--success {
  background: rgba(37,211,102,0.12);
  border: 1px solid rgba(37,211,102,0.3);
  color: #25d366;
}

.form__feedback--error {
  background: rgba(230,57,70,0.12);
  border: 1px solid rgba(230,57,70,0.3);
  color: #e63946;
}

/* ----------------------------------------------------------
   13. FOOTER
   ---------------------------------------------------------- */
.footer {
  background: var(--clr-darkest);
  border-top: 1px solid var(--clr-border);
  padding: 60px 0 0;
}

.footer__top {
  display: grid;
  grid-template-columns: 280px 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--clr-border);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  text-decoration: none;
}

.footer__logo-img {
  height: 26px;
  width: auto;
  display: block;
  object-fit: contain;
}

.footer__tagline {
  font-size: 0.85rem;
  color: var(--clr-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social a {
  width: 36px;
  height: 36px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--clr-muted);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.footer__social a:hover {
  color: var(--clr-gold);
  border-color: rgba(240,196,0,0.3);
  background: rgba(240,196,0,0.05);
}

.footer__col-title {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: 18px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: 0.88rem;
  color: var(--clr-muted);
  transition: color var(--transition), padding-left var(--transition);
}

.footer__links a:hover {
  color: var(--clr-gold);
  padding-left: 4px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.88rem;
  color: var(--clr-muted);
}

.footer__contact-item i {
  color: var(--clr-gold);
  margin-top: 2px;
  flex-shrink: 0;
  width: 16px;
}

.footer__contact-item a {
  color: var(--clr-muted);
  transition: color var(--transition);
}

.footer__contact-item a:hover { color: var(--clr-gold); }

.footer__bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--clr-muted);
}

.footer__bottom-links {
  display: flex;
  gap: 20px;
}

.footer__bottom-links a {
  font-size: 0.8rem;
  color: var(--clr-muted);
  transition: color var(--transition);
}

.footer__bottom-links a:hover { color: var(--clr-gold); }

/* ----------------------------------------------------------
   14. WHATSAPP FLOATING BUTTON
   ---------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1100;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  padding: 13px 22px 13px 16px;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  text-decoration: none;
  font-family: var(--font-head);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  /* garante que nunca ocupe largura da tela */
  width: auto;
  max-width: 220px;
  white-space: nowrap;
}

.whatsapp-float:hover {
  background: #1da851;
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.55);
  color: #fff;
}

.whatsapp-float i {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.whatsapp-float__label { line-height: 1.2; }

.whatsapp-float__label small {
  display: block;
  font-size: 0.68rem;
  font-weight: 400;
  opacity: 0.85;
  letter-spacing: 0.02em;
}

/* ----------------------------------------------------------
   15. SCROLL REVEAL ANIMATIONS
   ---------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ----------------------------------------------------------
   16. RESPONSIVE — 1024px
   ---------------------------------------------------------- */
@media (max-width: 1024px) {
  .nav__links,
  .nav__cta {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .products__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testi-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-banner__inner {
    flex-direction: column;
    text-align: center;
  }

  .contact__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* ----------------------------------------------------------
   17. RESPONSIVE — 768px
   ---------------------------------------------------------- */
@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  .nav__logo-img {
    height: 30px;
  }

  .section { padding: 56px 0; }

  .hero {
    min-height: calc(100svh - 64px);
    align-items: flex-end;
    padding-bottom: 60px;
  }

  .hero__content { padding: 40px 0 20px; }

  .hero__title { font-size: clamp(1.8rem, 7vw, 2.8rem); }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .cat-grid,
  .benefits__grid,
  .testi-grid {
    grid-template-columns: 1fr;
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .cta-banner__actions {
    width: 100%;
    flex-direction: column;
  }

  .cta-banner__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .form__row {
    grid-template-columns: 1fr;
  }

  .whatsapp-float__label {
    display: none;
  }

  .whatsapp-float {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    padding: 0;
    justify-content: center;
  }
}

/* ----------------------------------------------------------
   Hidden product card (tab filter)
   ---------------------------------------------------------- */
.prod-card--hidden { display: none !important; }

/* ----------------------------------------------------------
   18. RESPONSIVE — 480px
   ---------------------------------------------------------- */
@media (max-width: 480px) {
  .products__grid {
    grid-template-columns: 1fr;
  }

  .stats__grid {
    grid-template-columns: 1fr 1fr;
  }

  .prod-tabs {
    gap: 6px;
  }

  .prod-tab {
    padding: 7px 14px;
    font-size: 0.78rem;
  }

  .contact__form {
    padding: 24px 18px;
  }
}

/* ==========================================================
   MOBILE OPTIMIZATION — comprehensive additions
   ========================================================== */

/* ── 768px enhancements ─────────────────────────────────── */
@media (max-width: 768px) {

  /* Tighter section padding */
  .section { padding: 48px 0; }

  /* Hide hero scroll indicator (no room on mobile) */
  .hero__scroll { display: none; }

  /* Hide background video on mobile — saves bandwidth & battery */
  .hero__video-wrap { display: none; }

  /* Hero gradient fallback when video is hidden */
  .hero {
    background: linear-gradient(145deg, #1a1816 0%, #0f1b1d 60%, #1a1816 100%);
  }

  /* Ensure hero content doesn't overflow */
  .hero__content {
    max-width: 100%;
    padding: 40px 0 16px;
  }

  /* Nav mobile menu — comfortable touch targets */
  .nav__mobile-menu > a,
  .nav__mobile-parent > a,
  .nav__mobile-toggle {
    min-height: 48px;
    padding: 14px 20px;
    font-size: 0.97rem;
  }

  /* Prevent overflow on product filter tabs */
  .prod-tabs { flex-wrap: wrap; gap: 6px; }
  .prod-tab  { padding: 8px 16px; font-size: 0.82rem; }

  /* Stats: 2 columns */
  .stats__grid { grid-template-columns: 1fr 1fr; }

  /* Footer brand block */
  .footer__brand { max-width: 100%; }

  /* Buttons: full-width in stacked contexts */
  .cta-banner__actions .btn {
    min-height: 50px;
    font-size: 0.95rem;
  }
}

/* ── 480px enhancements ─────────────────────────────────── */
@media (max-width: 480px) {

  /* Reduce section & container spacing */
  .section { padding: 40px 0; }
  .container { padding: 0 16px; }

  /* Base font scale down slightly */
  body { font-size: 0.95rem; }

  /* Headings */
  h1 { font-size: clamp(1.6rem, 7vw, 2.2rem); }
  h2 { font-size: clamp(1.3rem, 5.5vw, 1.8rem); }
  h3 { font-size: clamp(1.1rem, 4.5vw, 1.4rem); }

  /* All buttons: comfortable touch target */
  .btn {
    min-height: 48px;
    padding: 13px 20px;
    font-size: 0.9rem;
    border-radius: 8px;
    width: 100%;
    justify-content: center;
  }

  /* Small stat cards: 1 column on tiny screens */
  .stats__grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat__number { font-size: clamp(1.6rem, 6vw, 2.2rem); }

  /* Product cards: 1 column, comfortable size */
  .prod-card { border-radius: 10px; }
  .prod-card__name { font-size: 0.95rem; }

  /* Footer: center everything */
  .footer__social { justify-content: center; }
  .footer__col-title { font-size: 0.8rem; }

  /* Contact form */
  .contact__form { padding: 20px 14px; }
  .form__input,
  .form__select,
  .form__textarea {
    font-size: 1rem; /* prevents iOS zoom on focus */
    min-height: 44px;
  }

  /* Search bar */
  .search-bar__input { font-size: 1rem; }
}

/* ── 360px — very small phones ──────────────────────────── */
@media (max-width: 360px) {
  .container { padding: 0 12px; }
  .nav__logo-img { height: 26px; }
  .btn { font-size: 0.85rem; padding: 12px 16px; }
}