/* ============================================================
   3D Team Brasil — Main Stylesheet
   Tema: Nerd/Geek Minimalista
   Paleta extraída da logo
   ============================================================ */

/* ── 1. CUSTOM PROPERTIES ────────────────────────────────── */
:root {
  /* Colors */
  --clr-bg:           #0a0f1e;
  --clr-bg-alt:       #0e1628;
  --clr-surface:      #141929;
  --clr-surface-2:    #1a2035;
  --clr-border:       rgba(255,255,255,.07);

  --clr-primary:      #ff6b00;
  --clr-primary-dark: #cc5500;
  --clr-primary-glow: rgba(255,107,0,.25);

  --clr-accent:       #00d4ff;
  --clr-accent-dark:  #009ec4;
  --clr-accent-glow:  rgba(0,212,255,.2);

  --clr-text:         #f0f4ff;
  --clr-text-muted:   #8892b0;
  --clr-text-faint:   #4a5568;

  --clr-success:      #22c55e;
  --clr-warning:      #eab308;

  /* Typography */
  --font-display: 'Orbitron', 'Segoe UI', sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --fs-xs:   .75rem;
  --fs-sm:   .875rem;
  --fs-base:  1rem;
  --fs-lg:    1.125rem;
  --fs-xl:    1.25rem;
  --fs-2xl:   1.5rem;
  --fs-3xl:   1.875rem;
  --fs-4xl:   2.25rem;
  --fs-5xl:   3rem;

  /* Spacing */
  --space-1:  .25rem;   --space-2:  .5rem;
  --space-3:  .75rem;   --space-4:  1rem;
  --space-5:  1.25rem;  --space-6:  1.5rem;
  --space-8:  2rem;     --space-10: 2.5rem;
  --space-12: 3rem;     --space-16: 4rem;
  --space-20: 5rem;     --space-24: 6rem;

  /* Layout */
  --container-max: 1280px;
  --container-pad: clamp(1rem, 4vw, 2rem);

  /* Effects */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.4);
  --shadow-md:  0 4px 16px rgba(0,0,0,.5);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.6);
  --shadow-primary: 0 0 20px var(--clr-primary-glow);
  --shadow-accent:  0 0 20px var(--clr-accent-glow);

  --transition: .2s ease;
  --transition-slow: .4s ease;
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--clr-text);
  background-color: var(--clr-bg);
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
h1,h2,h3,h4,h5,h6 { line-height: 1.2; font-weight: 700; }

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

/* ── 3. LAYOUT UTILITIES ─────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ── 4. TYPOGRAPHY ───────────────────────────────────────── */
.brand-accent       { color: var(--clr-primary); }
.highlight          { color: var(--clr-accent); font-weight: 700; }

/* ── 5. BUTTONS ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: .625rem 1.375rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: .02em;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 transparent;
}
.btn--primary:hover, .btn--primary:focus-visible {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
  box-shadow: var(--shadow-primary);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--clr-accent);
  border-color: var(--clr-accent);
}
.btn--outline:hover, .btn--outline:focus-visible {
  background: var(--clr-accent);
  color: var(--clr-bg);
  box-shadow: var(--shadow-accent);
  transform: translateY(-2px);
}

.btn--whatsapp {
  background: #25d366;
  color: #fff;
  border-color: #25d366;
}
.btn--whatsapp:hover { background: #1aad52; border-color: #1aad52; }

.btn--lg { padding: .875rem 2rem; font-size: var(--fs-base); border-radius: var(--radius-lg); }
.btn--sm { padding: .375rem .875rem; font-size: var(--fs-xs); }

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  color: var(--clr-text);
  font-size: var(--fs-lg);
  transition: var(--transition);
  position: relative;
}
.btn-icon:hover { color: var(--clr-primary); background: var(--clr-surface); }

/* ── 6. ANNOUNCEMENT BAR ─────────────────────────────────── */
.announcement-bar {
  background: linear-gradient(90deg, var(--clr-primary-dark), var(--clr-primary), #ff9500);
  background-size: 200% 100%;
  animation: bar-shimmer 4s linear infinite;
  text-align: center;
  padding: var(--space-2) 0;
  font-size: var(--fs-sm);
  font-weight: 500;
}
.announcement-bar__text { color: #fff; }
@keyframes bar-shimmer {
  0%   { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* ── 7. SITE HEADER ──────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(10,15,30,.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--clr-border);
  transition: var(--transition);
}
.site-header.is-scrolled {
  background: rgba(10,15,30,.97);
  box-shadow: var(--shadow-md);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: 68px;
}
.site-header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}
.site-header__logo img {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  object-fit: contain;
}
.site-header__logo-text {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: .05em;
}

/* Desktop Nav */
.site-nav { flex: 1; }
.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.site-nav__link {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--clr-text-muted);
  transition: var(--transition);
  position: relative;
}
.site-nav__link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: var(--clr-primary);
  border-radius: var(--radius-full);
  transition: var(--transition);
}
.site-nav__link:hover, .site-nav__link.is-active {
  color: var(--clr-text);
}
.site-nav__link:hover::after, .site-nav__link.is-active::after {
  transform: translateX(-50%) scaleX(1);
}

/* Header Actions */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-shrink: 0;
}
.btn-cart { position: relative; }
.cart-badge {
  position: absolute;
  top: 2px; right: 2px;
  width: 18px; height: 18px;
  background: var(--clr-primary);
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}
.btn-menu-toggle { display: none; }

/* Hamburger */
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-text);
  border-radius: var(--radius-full);
  transition: var(--transition);
}
.hamburger { position: relative; }
.hamburger::before, .hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}
.hamburger::before { top: -7px; }
.hamburger::after  { top:  7px; }

/* Search Bar */
.search-bar {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}
.search-bar.is-open {
  max-height: 80px;
  padding: var(--space-3) 0;
}
.search-bar__form {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2) var(--space-4);
}
.search-bar__icon { color: var(--clr-text-muted); }
.search-bar__input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--clr-text);
  font-size: var(--fs-base);
}
.search-bar__input::placeholder { color: var(--clr-text-muted); }

/* Mobile Nav */
.mobile-nav {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}
.mobile-nav.is-open { max-height: 400px; }
.mobile-nav__list { padding: var(--space-4) 0; }
.mobile-nav__link {
  display: block;
  padding: var(--space-3) var(--container-pad);
  font-size: var(--fs-lg);
  font-weight: 500;
  color: var(--clr-text-muted);
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.mobile-nav__link:hover {
  color: var(--clr-primary);
  border-left-color: var(--clr-primary);
  background: var(--clr-surface-2);
}

/* ── 7b. HEADER — LOGIN BTN & USER MENU ─────────────────── */
.header-login-btn {
  font-size: var(--fs-xs);
  padding: .4rem .9rem;
  border-radius: var(--radius-full);
}

/* User Menu (dropdown) */
.user-menu { position: relative; }

.user-menu__dropdown {
  position: absolute;
  top: calc(100% + var(--space-2));
  right: 0;
  width: 230px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 800;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.user-menu__dropdown.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  z-index: 1000;
}
.user-menu__info {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.user-menu__info strong {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--clr-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-menu__info span {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-menu__list { padding: var(--space-2) 0; }
.user-menu__list li a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  transition: var(--transition);
}
.user-menu__list li a:hover {
  color: var(--clr-primary);
  background: var(--clr-surface-2);
}
.user-menu__list li a .fas { width: 14px; text-align: center; color: var(--clr-text-faint); }
.user-menu__list li a:hover .fas { color: var(--clr-primary); }
.user-menu__divider { height: 1px; background: var(--clr-border); margin: var(--space-2) 0; }
.user-menu__logout { color: #fca5a5 !important; }
.user-menu__logout:hover { background: rgba(239,68,68,.1) !important; }
.user-menu__logout .fas { color: #ef4444 !important; }
.mobile-nav__link--logout { color: #fca5a5 !important; }

/* ── Avatar foto no botão do header ──────────────────────── */
.user-menu__avatar-img {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--clr-border);
  display: block;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.user-menu__toggle:hover .user-menu__avatar-img,
.user-menu__toggle[aria-expanded="true"] .user-menu__avatar-img {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px var(--clr-primary-glow);
}

/* ── Botão de Lista de Desejos no header ─────────────────── */
.btn-wishlist {
  position: relative;
}
.wishlist-count-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: var(--radius-full);
  background: #ef4444;
  color: #fff;
  font-size: .6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  pointer-events: none;
}

/* ── 8. HERO ─────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: clamp(520px, 85vh, 900px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 60% 50%,
    rgba(0,212,255,.06) 0%,
    rgba(255,107,0,.05) 50%,
    transparent 100%),
    var(--clr-bg);
}

/* BG Grid */
.hero__bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--clr-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--clr-border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  padding-block: var(--space-20);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-accent);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--clr-accent-glow);
  border: 1px solid rgba(0,212,255,.3);
  border-radius: var(--radius-full);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.02em;
  margin-bottom: var(--space-6);
}

.hero__title-accent {
  background: linear-gradient(135deg, var(--clr-primary), #ff9500);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--fs-lg);
  color: var(--clr-text-muted);
  max-width: 42ch;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
}
.hero__trust span {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.hero__trust .fa-shield-halved { color: var(--clr-success); }
.hero__trust .fa-truck-fast    { color: var(--clr-accent);  }
.hero__trust .fa-star          { color: var(--clr-primary); }

/* Hero Visual */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__model-showcase {
  position: relative;
  width: 360px;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.model-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  animation: float-card 6s ease-in-out infinite;
}
.model-card__icon { font-size: 1.75rem; }
.model-card__info { display: flex; flex-direction: column; }
.model-card__info strong { font-size: var(--fs-sm); font-weight: 700; color: var(--clr-text); }
.model-card__info span   { font-size: var(--fs-xs); color: var(--clr-text-muted); }

.model-card--primary   { top: 20px;  left: -20px; border-color: rgba(255,107,0,.3); animation-delay: 0s; }
.model-card--secondary { top: 130px; right: -30px; border-color: rgba(0,212,255,.3); animation-delay: -2s; }
.model-card--tertiary  { bottom: 30px; left: 10px; border-color: rgba(34,197,94,.3); animation-delay: -4s; }

.hero__orb {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(40px);
  pointer-events: none;
}
.hero__orb--1 { width: 200px; height: 200px; background: var(--clr-primary-glow); top: 50%; left: 50%; transform: translate(-50%,-50%); animation: orb-pulse 4s ease-in-out infinite; }
.hero__orb--2 { width: 120px; height: 120px; background: var(--clr-accent-glow);   top: 10%;  right: 5%;  animation: orb-pulse 5s ease-in-out infinite reverse; }
.hero__orb--3 { width: 80px;  height: 80px;  background: rgba(34,197,94,.1);        bottom: 15%; left: 5%;  animation: orb-pulse 6s ease-in-out infinite; }

@keyframes float-card {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}
@keyframes orb-pulse {
  0%,100% { opacity: .4; transform: translate(-50%,-50%) scale(1); }
  50%      { opacity: .8; transform: translate(-50%,-50%) scale(1.2); }
}

/* ── 9. STATS BAR ────────────────────────────────────────── */
.stats-bar {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: var(--space-8) 0;
}
.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  text-align: center;
}
.stat-item__value {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 900;
  color: var(--clr-primary);
  line-height: 1;
  margin-bottom: var(--space-1);
}
.stat-item__label {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  font-weight: 500;
}

/* ── 10. FEATURES ────────────────────────────────────────── */
.features {
  padding: var(--space-20) 0;
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.feature-card {
  padding: var(--space-8) var(--space-6);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: var(--transition);
}
.feature-card:hover {
  border-color: rgba(255,107,0,.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-primary);
}
.feature-card__icon {
  font-size: 2rem;
  color: var(--clr-primary);
  margin-bottom: var(--space-4);
  display: block;
  transition: var(--transition);
}
.feature-card:hover .feature-card__icon {
  text-shadow: 0 0 20px var(--clr-primary);
  transform: scale(1.1);
}
.feature-card__title {
  font-size: var(--fs-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.feature-card__desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* ── 11. SECTION HEADER ──────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.section-header__eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--space-4);
}
.eyebrow-line {
  display: block;
  width: 40px;
  height: 1px;
  background: var(--clr-accent);
  opacity: .5;
}
.section-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  margin-bottom: var(--space-3);
}
.section-header__subtitle {
  font-size: var(--fs-lg);
  color: var(--clr-text-muted);
}
.section-cta {
  text-align: center;
  margin-top: var(--space-12);
}

/* ── 12. PRODUCTS SECTION ────────────────────────────────── */
.products-section {
  padding: var(--space-20) 0;
  background: var(--clr-bg-alt);
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.product-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
}
.product-card:hover {
  border-color: rgba(255,107,0,.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg), 0 0 30px var(--clr-primary-glow);
}

.product-card__image-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--clr-surface-2);
}

.product-card__img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--clr-text-faint);
  background: linear-gradient(135deg, var(--clr-surface-2), var(--clr-surface));
  transition: transform var(--transition-slow);
}
.product-card:hover .product-card__img-placeholder { transform: scale(1.05); }

.product-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 700;
  z-index: 1;
}
.product-badge--hot  { background: var(--clr-primary); color: #fff; }
.product-badge--new  { background: var(--clr-accent);  color: #000; }
.product-badge--sale { background: var(--clr-warning);  color: #000; }

.product-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,15,30,.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.product-card:hover .product-card__overlay { opacity: 1; }

.product-card__body {
  padding: var(--space-5);
}
.product-card__category {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--clr-accent);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
  display: block;
}
.product-card__name {
  font-size: var(--fs-base);
  font-weight: 700;
  margin-bottom: var(--space-3);
  line-height: 1.3;
}
.product-card__name a:hover { color: var(--clr-primary); }

.product-card__meta {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}
.product-meta__item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}
.product-meta__item .fas { color: var(--clr-text-faint); font-size: .7rem; }

.product-card__rating {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-bottom: var(--space-4);
  font-size: var(--fs-xs);
  color: var(--clr-warning);
}
.product-card__reviews { color: var(--clr-text-muted); margin-left: var(--space-1); }

.product-card__pricing {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}
.product-card__old-price {
  font-size: var(--fs-sm);
  color: var(--clr-text-faint);
  text-decoration: line-through;
}
.product-card__price {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--clr-primary);
}

/* ── 13. CATEGORIES ──────────────────────────────────────── */
.categories-section { padding: var(--space-20) 0; }
.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-8) var(--space-4);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}
.category-card:hover {
  border-color: var(--clr-primary);
  background: var(--clr-surface-2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-primary);
}
.category-card__icon {
  font-size: 2.25rem;
  display: block;
  transition: var(--transition);
}
.category-card:hover .category-card__icon { transform: scale(1.2); }
.category-card__name {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--clr-text);
}
.category-card__count {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

/* ── 14. CUSTOM CTA ──────────────────────────────────────── */
.custom-cta {
  position: relative;
  padding: var(--space-20) 0;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  overflow: hidden;
}
.custom-cta__bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--clr-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--clr-border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: .5;
}
.custom-cta__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-16);
  align-items: center;
}
.custom-cta__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--clr-accent);
  font-weight: 600;
  letter-spacing: .05em;
  margin-bottom: var(--space-4);
}
.custom-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: var(--space-4);
}
.custom-cta__desc {
  color: var(--clr-text-muted);
  font-size: var(--fs-lg);
  max-width: 50ch;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}
.cta-icon-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: var(--space-3);
  font-size: 2rem;
  text-align: center;
}
.cta-icon-grid span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  animation: icon-float 4s ease-in-out infinite;
}
.cta-icon-grid span:nth-child(2n)   { animation-delay: -.8s; }
.cta-icon-grid span:nth-child(3n)   { animation-delay: -1.6s; }
.cta-icon-grid span:hover { border-color: var(--clr-primary); transform: scale(1.15); }
@keyframes icon-float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

/* ── 15. NEWSLETTER ──────────────────────────────────────── */
.newsletter {
  padding: var(--space-20) 0;
  background: linear-gradient(135deg,
    rgba(255,107,0,.08) 0%,
    rgba(0,212,255,.05) 100%);
  border-top: 1px solid var(--clr-border);
}
.newsletter__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.newsletter__icon {
  font-size: 2.5rem;
  color: var(--clr-primary);
  margin-bottom: var(--space-4);
  display: block;
}
.newsletter__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  margin-bottom: var(--space-3);
}
.newsletter__desc {
  color: var(--clr-text-muted);
  font-size: var(--fs-base);
  line-height: 1.6;
}
.newsletter__form-group {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.newsletter__input {
  flex: 1;
  padding: .75rem var(--space-4);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  color: var(--clr-text);
  font-size: var(--fs-base);
  outline: none;
  transition: var(--transition);
}
.newsletter__input:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px var(--clr-primary-glow);
}
.newsletter__input::placeholder { color: var(--clr-text-muted); }

.newsletter__feedback {
  display: flex; align-items: center; gap: .5rem;
  padding: .7rem 1rem; border-radius: 10px; font-size: .88rem; font-weight: 500;
  margin-bottom: var(--space-4);
}
.newsletter__feedback--success {
  background: rgba(16,185,129,.12); color: #34d399;
  border: 1px solid rgba(16,185,129,.25);
}
.newsletter__feedback--info {
  background: rgba(88,166,255,.12); color: #79c0ff;
  border: 1px solid rgba(88,166,255,.25);
}
.newsletter__feedback--error {
  background: rgba(248,81,73,.12); color: #ff7b72;
  border: 1px solid rgba(248,81,73,.25);
}

.newsletter__disclaimer {
  font-size: var(--fs-xs);
  color: var(--clr-text-faint);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* ── 16. SITE FOOTER ─────────────────────────────────────── */
.site-footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding-top: var(--space-16);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--clr-border);
}
.site-footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: var(--space-4);
}
.site-footer__logo img {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  object-fit: contain;
}
.footer-col__description {
  color: var(--clr-text-muted);
  font-size: var(--fs-sm);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 36ch;
}
.social-links { display: flex; gap: var(--space-3); }
.social-link {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: var(--fs-lg);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  transition: var(--transition);
}
.social-link:hover { color: var(--clr-primary); border-color: var(--clr-primary); background: var(--clr-primary-glow); }

.footer-col__title {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--clr-text);
  margin-bottom: var(--space-5);
}
.footer-col__list { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col__list a {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  transition: var(--transition);
}
.footer-col__list a:hover { color: var(--clr-primary); padding-left: var(--space-2); }
.footer-contact { margin-top: var(--space-5); }

.site-footer__trust {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--clr-border);
}
.trust-badges {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--fs-lg);
  color: var(--clr-text-muted);
}
.trust-badge { display: flex; align-items: center; gap: var(--space-1); font-size: var(--fs-sm); }
.trust-security {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
}
.trust-security .fas { color: var(--clr-success); }

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  font-size: var(--fs-sm);
  color: var(--clr-text-faint);
}
.footer-legal { display: flex; gap: var(--space-4); align-items: center; }
.footer-legal a:hover { color: var(--clr-primary); }

/* ── 17. RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__inner           { grid-template-columns: 1fr; text-align: center; gap: var(--space-12); }
  .hero__subtitle        { margin-inline: auto; }
  .hero__actions         { justify-content: center; }
  .hero__trust           { justify-content: center; }
  .hero__visual          { display: none; }
  .features__grid        { grid-template-columns: repeat(2, 1fr); }
  .products-grid         { grid-template-columns: repeat(2, 1fr); }
  .categories-grid       { grid-template-columns: repeat(4, 1fr); }
  .newsletter__inner     { grid-template-columns: 1fr; text-align: center; }
  .newsletter__form-group{ max-width: 520px; margin-inline: auto; }
  .newsletter__disclaimer{ justify-content: center; }
  .site-footer__grid     { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .custom-cta__inner     { grid-template-columns: 1fr; text-align: center; }
  .custom-cta__desc      { margin-inline: auto; }
  .cta-icon-grid         { margin-inline: auto; }
  .stats-bar__grid       { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 768px) {
  .site-nav          { display: none; }
  .btn-menu-toggle   { display: flex; }
  .products-grid     { grid-template-columns: 1fr; }
  .categories-grid   { grid-template-columns: repeat(2,1fr); }
  .features__grid    { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .site-footer__trust { flex-direction: column; gap: var(--space-4); align-items: flex-start; }
  .site-footer__bottom{ flex-direction: column; gap: var(--space-3); text-align: center; }
  .newsletter__form-group { flex-direction: column; }
  .hero__actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .categories-grid { grid-template-columns: repeat(2,1fr); }
  .stats-bar__grid { grid-template-columns: repeat(2,1fr); }
}

/* ── 18. FOCUS & ACCESSIBILITY ───────────────────────────── */
:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── 19. SCROLLBAR ───────────────────────────────────────── */
::-webkit-scrollbar       { width: 8px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-surface-2); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--clr-primary); }