/* ═══════════════════════════════════════════════════════════════
   CodeVault – Master Stylesheet
   ═══════════════════════════════════════════════════════════════ */

/* ─── VARIABLES ─────────────────────────────────────────────── */
:root {
  --green:       #00c853;
  --green-dark:  #00a846;
  --green-light: #e8f9ef;
  --dark:        #0f1117;
  --dark2:       #1a1d26;
  --dark3:       #252836;
  --text:        #1e1e2e;
  --text-muted:  #6b7280;
  --border:      #e8ecf0;
  --white:       #ffffff;
  --light:       #f7f9fc;
  --shadow-sm:   0 2px 10px rgba(0,0,0,.06);
  --shadow:      0 4px 20px rgba(0,0,0,.1);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.15);
  --radius:      12px;
  --radius-lg:   18px;
  --transition:  .25s ease;
  --header-h:    64px;
  --tab-h:       48px;
}

/* ─── RESET / BASE ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Poppins', sans-serif;
  background: var(--white);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

/* ─── KEYFRAME ANIMATIONS ────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-28px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(28px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(.88); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.06); }
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes shimmerLoad {
  0%   { background-position: -468px 0; }
  100% { background-position: 468px 0; }
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes progressBar {
  0%   { width: 0%; }
  100% { width: 100%; }
}
@keyframes toastIn {
  from { opacity: 0; transform: translateX(100px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes countUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes borderGlow {
  0%, 100% { box-shadow: 0 0 5px rgba(0,200,83,.3); }
  50%       { box-shadow: 0 0 20px rgba(0,200,83,.7); }
}
@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}
@keyframes badgePulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.15); }
}

/* ─── PROMO BANNER ───────────────────────────────────────────── */
.promo-banner {
  background: linear-gradient(90deg, #00a846, #00c853, #00e676, #00c853, #00a846);
  background-size: 300% auto;
  animation: gradientShift 5s ease infinite;
  color: #fff;
  text-align: center;
  padding: 9px 16px;
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .3px;
  position: relative;
  z-index: 1001;
}
.promo-banner a {
  color: #fff;
  font-weight: 700;
  text-decoration: underline;
  margin-left: 10px;
  transition: opacity var(--transition);
}
.promo-banner a:hover { opacity: .8; }

/* ─── HEADER ─────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--dark);
  height: var(--header-h);
  box-shadow: 0 2px 20px rgba(0,0,0,.35);
  transition: height var(--transition), box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,.5); }

.navbar-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 1400px;
  margin: 0 auto;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1.45rem;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.site-logo:hover { transform: scale(1.03); color: #fff; }
.site-logo span { color: var(--green); }
.logo-icon {
  width: 34px;
  height: 34px;
  background: var(--green);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: .9rem;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.site-logo:hover .logo-icon { transform: rotate(-8deg); }

/* Nav Search */
.nav-search-wrap { flex: 1; max-width: 400px; }
.nav-search {
  position: relative;
  width: 100%;
}
.nav-search > i {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,.4);
  font-size: .85rem;
  transition: color var(--transition);
}
.nav-search input {
  width: 100%;
  padding: 9px 14px 9px 38px;
  background: rgba(255,255,255,.08);
  border: 1.5px solid rgba(255,255,255,.1);
  border-radius: 9px;
  color: #fff;
  font-size: .85rem;
  outline: none;
  transition: border-color var(--transition), background var(--transition);
}
.nav-search input::placeholder { color: rgba(255,255,255,.38); }
.nav-search input:focus {
  border-color: var(--green);
  background: rgba(255,255,255,.12);
}
.nav-search input:focus ~ i,
.nav-search:focus-within i { color: var(--green); }

/* Search Dropdown */
.search-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--dark2);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-height: 320px;
  overflow-y: auto;
  display: none;
  z-index: 200;
}
.search-dropdown.open { display: block; animation: fadeInDown .2s ease; }
.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  cursor: pointer;
  transition: background var(--transition);
  text-decoration: none;
  color: rgba(255,255,255,.85);
  font-size: .85rem;
}
.search-result-item:hover { background: rgba(255,255,255,.07); color: #fff; }
.search-result-item img { width: 42px; height: 28px; border-radius: 5px; object-fit: cover; flex-shrink: 0; }
.sri-info { flex: 1; min-width: 0; }
.sri-name { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sri-meta { font-size: .72rem; color: var(--green); }

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin-left: auto;
}
.nav-link-item {
  color: rgba(255,255,255,.75);
  font-size: .86rem;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  text-decoration: none;
}
.nav-link-item:hover,
.nav-link-item.active { color: #fff; background: rgba(255,255,255,.08); }

.btn-sell {
  background: var(--green) !important;
  color: #fff !important;
  padding: 8px 16px !important;
  border-radius: 9px !important;
  font-weight: 600 !important;
  position: relative;
  overflow: hidden;
}
.btn-sell::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.12);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn-sell:hover::after { opacity: 1; }

.nav-signin {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ─── USER AVATAR DROPDOWN ───────────────────────────────────── */
.nav-user-wrap { position: relative; }

.nav-user-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(255,255,255,.08);
  border: 1.5px solid rgba(255,255,255,.15);
  border-radius: 10px;
  padding: 5px 10px 5px 5px;
  cursor: pointer;
  color: #fff;
  font-size: .84rem;
  font-weight: 600;
  font-family: inherit;
  transition: background .2s, border-color .2s;
}
.nav-user-btn:hover { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.3); }

.nav-avatar-img {
  width: 30px; height: 30px;
  border-radius: 50%;
  object-fit: cover;
}
.nav-avatar-initials {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: .8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nav-user-name { font-size: .84rem; }
.nav-chevron { font-size: .65rem; opacity: .7; transition: transform .25s; }
.nav-user-btn[aria-expanded="true"] .nav-chevron { transform: rotate(180deg); }

/* Dropdown panel */
.nav-user-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 230px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,.18);
  border: 1px solid #e8ecf0;
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  z-index: 2000;
}
.nav-user-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Dropdown header */
.nud-header {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 10px 12px;
}
.nud-avatar-img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; }
.nud-avatar-initials {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), #00a846);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nud-info { min-width: 0; }
.nud-info strong { display: block; font-size: .88rem; color: #0f1117; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nud-info span { font-size: .75rem; color: #64748b; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }

.nud-divider { height: 1px; background: #f0f2f5; margin: 4px 0; }

.nud-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: .84rem;
  font-weight: 500;
  color: #374151;
  text-decoration: none;
  transition: background .15s, color .15s;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
}
.nud-item i { width: 16px; text-align: center; font-size: .82rem; color: #9ca3af; flex-shrink: 0; }
.nud-item:hover { background: #f4f6f8; color: #0f1117; }
.nud-item:hover i { color: var(--green); }
.nud-signout { color: #ef4444; }
.nud-signout i { color: #ef4444 !important; }
.nud-signout:hover { background: #fef2f2; color: #dc2626; }

/* Mobile user card */
.mobile-user-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--green-light);
  border-radius: 10px;
  margin-bottom: 8px;
}
.mobile-signout { color: #ef4444 !important; }

.nav-cart {
  position: relative;
  color: rgba(255,255,255,.75);
  font-size: 1.1rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  transition: color var(--transition), background var(--transition);
}
.nav-cart:hover { color: #fff; background: rgba(255,255,255,.08); }

.cart-badge {
  position: absolute;
  top: 3px;
  right: 3px;
  background: var(--green);
  color: #fff;
  font-size: .6rem;
  font-weight: 700;
  min-width: 17px;
  height: 17px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  animation: badgePulse 2s ease infinite;
}
.cart-badge:empty { display: none; }

/* Mobile Menu Button */
.mobile-menu-btn {
  background: none;
  border: none;
  width: 36px;
  height: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 5px;
  border-radius: 7px;
  transition: background var(--transition);
}
.mobile-menu-btn:hover { background: rgba(255,255,255,.1); }
.mobile-menu-btn span {
  display: block;
  height: 2px;
  background: rgba(255,255,255,.8);
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease, width .3s ease;
}
.mobile-menu-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-btn.open span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu Dropdown */
.mobile-menu {
  display: none;
  background: var(--dark2);
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 16px;
}
.mobile-menu.open { display: block; animation: fadeInDown .25s ease; }
.mobile-search {
  position: relative;
}
.mobile-search i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,.4);
}
.mobile-search input {
  width: 100%;
  padding: 9px 12px 9px 36px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  color: #fff;
  font-size: .86rem;
  outline: none;
}
.mobile-nav-link {
  display: block;
  padding: 10px 4px;
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: color var(--transition), padding-left var(--transition);
  text-decoration: none;
}
.mobile-nav-link:hover { color: #fff; padding-left: 8px; }
.mobile-nav-link.text-green { color: var(--green); }
.fw-600 { font-weight: 600; }

/* ─── CATEGORY TAB BAR ───────────────────────────────────────── */
.tab-bar {
  background: var(--white);
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: var(--header-h);
  z-index: 990;
  box-shadow: 0 2px 8px rgba(0,0,0,.05);
}
.tab-bar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
  height: var(--tab-h);
  align-items: stretch;
}
.tab-bar-inner::-webkit-scrollbar { display: none; }
.tab {
  flex-shrink: 0;
  padding: 0 18px;
  font-size: .83rem;
  font-weight: 500;
  color: var(--text-muted);
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--green); border-bottom-color: var(--green); font-weight: 600; }

/* ─── HERO ───────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 45%, #0d1f12 100%);
  padding: 90px 20px 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 55% at 50% 115%, rgba(0,200,83,.25) 0%, transparent 68%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 40%;
  height: 180%;
  background: radial-gradient(ellipse at center, rgba(0,200,83,.06) 0%, transparent 60%);
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
}

.hero-content {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(0,200,83,.12);
  border: 1px solid rgba(0,200,83,.28);
  color: var(--green);
  padding: 5px 16px;
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .6px;
  text-transform: uppercase;
  margin-bottom: 24px;
  animation: fadeInDown .7s ease both;
}
.hero h1 {
  font-size: clamp(2.1rem, 5.5vw, 3.4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.18;
  margin-bottom: 18px;
  animation: fadeInUp .7s .1s ease both;
}
.hero h1 span { color: var(--green); }
.hero-sub {
  color: rgba(255,255,255,.6);
  font-size: 1.05rem;
  margin-bottom: 38px;
  animation: fadeInUp .7s .2s ease both;
}

/* Hero Search */
.hero-search-wrap {
  max-width: 580px;
  margin: 0 auto 36px;
  animation: scaleIn .7s .3s ease both;
}
.hero-search {
  display: flex;
  background: var(--white);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,.35);
}
.hero-search input {
  flex: 1;
  padding: 16px 20px;
  border: none;
  outline: none;
  font-size: .95rem;
  color: var(--text);
  min-width: 0;
}
.hero-search-btn {
  background: var(--green);
  color: var(--white);
  border: none;
  padding: 16px 28px;
  font-size: .93rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-search-btn:hover { background: var(--green-dark); }

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
  font-size: .8rem;
  color: rgba(255,255,255,.45);
}
.hero-tag {
  background: rgba(255,255,255,.07);
  padding: 3px 12px;
  border-radius: 20px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.hero-tag:hover { background: rgba(0,200,83,.2); color: var(--green); }

/* Hero Stats */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  animation: fadeInUp .7s .45s ease both;
}
.hero-stat { text-align: center; }
.stat-num {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
}
.stat-lbl {
  font-size: .72rem;
  color: rgba(255,255,255,.42);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-top: 3px;
}

/* ─── SECTIONS ───────────────────────────────────────────────── */
.cv-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 64px 20px 0;
}
.cv-section:last-child { padding-bottom: 80px; }

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}
.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
}
.section-title span { color: var(--green); }
.section-link {
  color: var(--green);
  font-size: .85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: gap var(--transition);
  text-decoration: none;
}
.section-link:hover { gap: 10px; color: var(--green-dark); }

/* ─── CATEGORY ICON GRID ─────────────────────────────────────── */
.cat-icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
  gap: 14px;
}
.cat-icon-card {
  background: var(--light);
  border-radius: var(--radius);
  padding: 22px 10px 18px;
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  text-decoration: none;
  display: block;
}
.cat-icon-card:hover {
  transform: translateY(-5px);
  background: var(--white);
  border-color: rgba(0,200,83,.3);
  box-shadow: 0 8px 28px rgba(0,200,83,.12);
}
.cat-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 13px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  transition: transform var(--transition);
}
.cat-icon-card:hover .cat-icon-circle { transform: scale(1.12) rotate(-5deg); }
.cat-icon-name {
  font-size: .76rem;
  font-weight: 600;
  color: var(--text);
  display: block;
}
.cat-icon-count {
  font-size: .68rem;
  color: var(--text-muted);
}

/* ─── PRODUCT GRID ───────────────────────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(272px, 1fr));
  gap: 24px;
}

/* ─── PRODUCT CARD ───────────────────────────────────────────── */
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--border);
  transition: transform .3s ease, box-shadow .3s ease;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 16px 48px rgba(0,0,0,.13);
}

/* Card Image */
.card-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}
.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
  display: block;
}
.product-card:hover .card-img-wrap img { transform: scale(1.07); }

/* Card Overlay */
.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.1), rgba(0,0,0,.75));
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  opacity: 0;
  transition: opacity .3s ease;
}
.product-card:hover .card-overlay { opacity: 1; }
.overlay-btn {
  padding: 9px 15px;
  border-radius: 9px;
  font-size: .8rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform .15s, background .2s;
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}
.overlay-btn:hover { transform: translateY(-2px); }
.btn-preview {
  background: rgba(255,255,255,.18);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.45) !important;
  backdrop-filter: blur(4px);
}
.btn-preview:hover { background: rgba(255,255,255,.3); color: #fff; }
.btn-quick-cart { background: var(--green); color: #fff; }
.btn-quick-cart:hover { background: var(--green-dark); }

/* Card Badge */
.card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
  z-index: 2;
}
.badge-hot   { background: #ff3d57; color: #fff; }
.badge-new   { background: var(--green); color: #fff; }
.badge-sale  { background: #ff9100; color: #fff; animation: pulse 2.5s ease infinite; }
.badge-trend { background: #7c4dff; color: #fff; }

/* Card Body */
.card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-cat {
  font-size: .7rem;
  font-weight: 600;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 6px;
  text-decoration: none;
  transition: color var(--transition);
}
.card-cat:hover { color: var(--green-dark); }
.card-title {
  font-size: .96rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-decoration: none;
  transition: color var(--transition);
  display: block;
}
.card-title:hover { color: var(--green); }
.card-author {
  font-size: .78rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.card-author a { color: var(--text-muted); text-decoration: none; transition: color var(--transition); }
.card-author a:hover { color: var(--green); }
.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.stars-wrap {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: .78rem;
  color: #f59e0b;
}
.stars-wrap .fa-regular.fa-star { color: #d1d5db; }
.rating-num {
  color: var(--text);
  font-weight: 600;
  margin-left: 4px;
  font-size: .78rem;
}
.review-ct { color: var(--text-muted); font-size: .73rem; }
.sales-ct {
  font-size: .73rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Card Footer Row */
.card-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 13px;
  margin-top: auto;
  gap: 8px;
}
.price-wrap { display: flex; align-items: baseline; gap: 6px; }
.price {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
}
.old-price {
  font-size: .78rem;
  color: var(--text-muted);
  text-decoration: line-through;
}
.card-actions { display: flex; align-items: center; gap: 6px; }

.btn-cart-sm {
  width: 36px;
  height: 36px;
  background: var(--green-light);
  color: var(--green);
  border: none;
  border-radius: 9px;
  font-size: .88rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform .15s;
  position: relative;
  overflow: hidden;
}
.btn-cart-sm:hover { background: var(--green); color: #fff; transform: translateY(-1px); }

/* Wishlist heart button */
.btn-wishlist-sm {
  width: 36px;
  height: 36px;
  background: #fff0f3;
  color: #e11d48;
  border: none;
  border-radius: 9px;
  font-size: .88rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform .15s, color var(--transition);
  cursor: pointer;
  flex-shrink: 0;
}
.btn-wishlist-sm:hover  { background: #e11d48; color: #fff; transform: translateY(-1px); }
.btn-wishlist-sm.wishlisted { background: #e11d48; color: #fff; }
.btn-wishlist-sm.wishlisted:hover { background: #be123c; }

.btn-buy-sm {
  background: var(--dark);
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: 9px;
  font-size: .78rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: background var(--transition), transform .15s;
  white-space: nowrap;
}
.btn-buy-sm:hover { background: var(--dark3); transform: translateY(-1px); }
.btn-buy-sm i { color: var(--green); }

/* ─── CTA BANNER ─────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--dark), var(--dark2));
  margin-top: 80px;
  padding: 72px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 55% 85% at 50% 105%, rgba(0,200,83,.2) 0%, transparent 65%);
}
.cta-banner::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: rgba(0,200,83,.05);
  border-radius: 50%;
  top: -80px;
  right: 10%;
  animation: float 7s ease infinite;
}
.cta-content {
  position: relative;
  max-width: 620px;
  margin: 0 auto;
}
.cta-banner h2 { font-size: 2.2rem; font-weight: 800; color: #fff; margin-bottom: 14px; }
.cta-banner h2 span { color: var(--green); }
.cta-banner p { color: rgba(255,255,255,.58); margin-bottom: 36px; font-size: 1.05rem; }
.cta-btns { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ─── BUTTONS ────────────────────────────────────────────────── */
.btn-primary-cv {
  background: var(--green);
  color: #fff;
  padding: 13px 30px;
  border-radius: 11px;
  font-size: .93rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform .15s, box-shadow .2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}
.btn-primary-cv::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background .2s;
}
.btn-primary-cv:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,200,83,.35);
  color: #fff;
}

.btn-outline-cv {
  background: transparent;
  color: #fff;
  padding: 12px 28px;
  border-radius: 11px;
  font-size: .93rem;
  font-weight: 600;
  border: 2px solid rgba(255,255,255,.28);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), transform .15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-outline-cv:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.08);
  transform: translateY(-2px);
  color: #fff;
}

/* ─── PAGE HERO (inner pages) ────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 100%);
  padding: 50px 20px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 120%, rgba(0,200,83,.18) 0%, transparent 65%);
}
.page-hero-inner {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
}
.page-hero h1 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 800; color: #fff; margin-bottom: 8px; }
.page-hero h1 span { color: var(--green); }
.page-hero p { color: rgba(255,255,255,.55); font-size: .95rem; margin: 0; }
.breadcrumb-cv {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: .8rem;
  color: rgba(255,255,255,.45);
}
.breadcrumb-cv a { color: rgba(255,255,255,.45); text-decoration: none; transition: color var(--transition); }
.breadcrumb-cv a:hover { color: var(--green); }
.breadcrumb-cv i { font-size: .65rem; }

/* ─── PRODUCTS PAGE ──────────────────────────────────────────── */
.products-layout {
  max-width: 1400px;
  margin: 40px auto;
  padding: 0 20px 80px;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  align-items: start;
}

/* Sidebar Filters */
.filter-sidebar {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: calc(var(--header-h) + var(--tab-h) + 20px);
  box-shadow: var(--shadow-sm);
}
.filter-heading {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.filter-clear { font-size: .78rem; font-weight: 500; color: var(--green); cursor: pointer; }
.filter-group { margin-bottom: 24px; }
.filter-group-title {
  font-size: .8rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 12px;
}
.filter-check {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 8px;
  cursor: pointer;
}
.filter-check input[type="checkbox"] { accent-color: var(--green); width: 15px; height: 15px; }
.filter-check label { font-size: .83rem; color: var(--text); cursor: pointer; }
.filter-check .count { font-size: .73rem; color: var(--text-muted); margin-left: auto; }

/* Price Range */
.price-inputs { display: flex; gap: 8px; align-items: center; }
.price-inputs input {
  flex: 1;
  padding: 7px 10px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: .82rem;
  outline: none;
  color: var(--text);
  transition: border-color var(--transition);
}
.price-inputs input:focus { border-color: var(--green); }

/* Toolbar */
.products-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.toolbar-left { font-size: .87rem; color: var(--text-muted); }
.toolbar-left strong { color: var(--text); }
.toolbar-right { display: flex; align-items: center; gap: 10px; }
.sort-select {
  padding: 8px 14px;
  border: 1.5px solid var(--border);
  border-radius: 9px;
  font-size: .83rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition);
}
.sort-select:focus { border-color: var(--green); }
.view-btns { display: flex; gap: 4px; }
.view-btn {
  width: 34px;
  height: 34px;
  background: var(--light);
  border: 1.5px solid var(--border);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .82rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.view-btn.active, .view-btn:hover { background: var(--green); color: #fff; border-color: var(--green); }

/* Product List View */
.product-list-view { display: flex; flex-direction: column; gap: 16px; }
.product-list-item {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  gap: 18px;
  padding: 16px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.product-list-item:hover {
  box-shadow: var(--shadow);
  transform: translateX(4px);
}
.pli-img { width: 140px; height: 90px; border-radius: 9px; object-fit: cover; flex-shrink: 0; }
.pli-body { flex: 1; }
.pli-title { font-size: .95rem; font-weight: 700; color: var(--text); margin-bottom: 4px; text-decoration: none; transition: color var(--transition); }
.pli-title:hover { color: var(--green); }
.pli-author { font-size: .78rem; color: var(--text-muted); margin-bottom: 8px; }
.pli-foot { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-top: auto; }

/* Pagination */
.pagination-cv {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 46px;
}
.page-btn {
  width: 38px;
  height: 38px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  color: var(--text);
}
.page-btn:hover, .page-btn.active { background: var(--green); color: #fff; border-color: var(--green); }

/* ─── PRODUCT DETAIL ─────────────────────────────────────────── */
.detail-layout {
  max-width: 1200px;
  margin: 40px auto 80px;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}
.detail-gallery .main-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 12px;
  border: 1.5px solid var(--border);
}
.detail-gallery .main-img img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  transition: transform .4s ease;
}
.detail-gallery .main-img:hover img { transform: scale(1.03); }
.thumb-strip { display: flex; gap: 8px; }
.thumb {
  width: 72px;
  height: 48px;
  border-radius: 7px;
  overflow: hidden;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition);
  flex-shrink: 0;
}
.thumb:hover, .thumb.active { border-color: var(--green); transform: scale(1.05); }
.thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Detail Info */
.detail-cat { font-size: .75rem; font-weight: 700; color: var(--green); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 8px; }
.detail-title { font-size: 1.7rem; font-weight: 800; color: var(--text); margin-bottom: 10px; line-height: 1.25; }
.detail-meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}
.detail-author { display: flex; align-items: center; gap: 8px; }
.author-avatar { width: 30px; height: 30px; border-radius: 50%; object-fit: cover; }
.detail-author-name { font-size: .85rem; font-weight: 600; color: var(--text); }
.detail-sales, .detail-version, .detail-updated {
  font-size: .8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Detail Tabs */
.detail-tabs { margin-top: 28px; }
.nav-tabs-cv {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 24px;
}
.nav-tab-cv {
  padding: 10px 20px;
  font-size: .86rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition), border-color var(--transition);
  user-select: none;
}
.nav-tab-cv:hover { color: var(--text); }
.nav-tab-cv.active { color: var(--green); border-bottom-color: var(--green); font-weight: 600; }
.tab-panel { display: none; animation: fadeInUp .3s ease; }
.tab-panel.active { display: block; }
.tab-panel p { font-size: .9rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 14px; }
.feature-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.feature-list li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: .86rem;
  color: var(--text);
}
.feature-list li i { color: var(--green); }

/* Sticky Purchase Box */
.purchase-box {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow);
  position: sticky;
  top: calc(var(--header-h) + var(--tab-h) + 20px);
}
.purchase-price-row { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.purchase-price { font-size: 2rem; font-weight: 800; color: var(--text); }
.purchase-old { font-size: .9rem; color: var(--text-muted); text-decoration: line-through; }
.purchase-saving {
  background: #fff3e0;
  color: #e65100;
  font-size: .72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 5px;
}
.purchase-stars-row { display: flex; align-items: center; gap: 8px; margin-bottom: 18px; font-size: .82rem; color: var(--text-muted); }
.purchase-btn-group { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.btn-add-cart-lg {
  background: var(--green);
  color: #fff;
  border: none;
  padding: 14px;
  border-radius: 11px;
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform .15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn-add-cart-lg:hover { background: var(--green-dark); transform: translateY(-1px); }
.btn-buy-now-lg {
  background: var(--dark);
  color: #fff;
  border: none;
  padding: 14px;
  border-radius: 11px;
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform .15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn-buy-now-lg:hover { background: var(--dark3); transform: translateY(-1px); }
.btn-buy-now-lg i { color: var(--green); }

.purchase-info { display: flex; flex-direction: column; gap: 10px; }
.pinfo-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .82rem;
  color: var(--text-muted);
}
.pinfo-item i { color: var(--green); width: 18px; text-align: center; }
.pinfo-item strong { color: var(--text); }

/* ─── CART PAGE ──────────────────────────────────────────────── */
.cart-layout {
  max-width: 1200px;
  margin: 40px auto 80px;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: start;
}
.cart-table {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.cart-table-head {
  background: var(--light);
  padding: 14px 20px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 40px;
  gap: 12px;
  font-size: .78rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 1px solid var(--border);
}
.cart-item {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 40px;
  gap: 12px;
  padding: 16px 20px;
  align-items: center;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.cart-item:last-child { border-bottom: none; }
.cart-item:hover { background: var(--light); }
.cart-item-info { display: flex; align-items: center; gap: 14px; }
.cart-item-img { width: 62px; height: 42px; border-radius: 7px; object-fit: cover; flex-shrink: 0; }
.cart-item-name { font-size: .87rem; font-weight: 600; color: var(--text); }
.cart-item-author { font-size: .75rem; color: var(--text-muted); }
.cart-item-price { font-size: .9rem; font-weight: 600; color: var(--text); }
.qty-control {
  display: flex;
  align-items: center;
  gap: 6px;
}
.qty-btn {
  width: 28px;
  height: 28px;
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: .8rem;
  color: var(--text);
  transition: background var(--transition), border-color var(--transition);
}
.qty-btn:hover { background: var(--green); color: #fff; border-color: var(--green); }
.qty-input {
  width: 36px;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px;
  font-size: .85rem;
  font-weight: 600;
  outline: none;
}
.cart-item-total { font-size: .9rem; font-weight: 700; color: var(--text); }
.cart-remove-btn {
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  color: #ccc;
  font-size: .85rem;
  cursor: pointer;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition), background var(--transition);
}
.cart-remove-btn:hover { color: #ef4444; background: #fef2f2; }

/* Cart Summary */
.cart-summary {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: calc(var(--header-h) + var(--tab-h) + 20px);
}
.summary-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 18px; }
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: .87rem;
  color: var(--text-muted);
}
.summary-row.total {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  border-top: 2px solid var(--border);
  padding-top: 14px;
  margin-top: 6px;
}
.summary-row.total span:last-child { color: var(--green); }
.coupon-row { display: flex; gap: 8px; margin-bottom: 18px; }
.coupon-input {
  flex: 1;
  padding: 9px 13px;
  border: 1.5px solid var(--border);
  border-radius: 9px;
  font-size: .83rem;
  outline: none;
  transition: border-color var(--transition);
}
.coupon-input:focus { border-color: var(--green); }
.coupon-btn {
  padding: 9px 16px;
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: 9px;
  font-size: .83rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}
.coupon-btn:hover { background: var(--green-dark); }

/* ─── CHECKOUT ───────────────────────────────────────────────── */
.checkout-layout {
  max-width: 1100px;
  margin: 40px auto 80px;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}
.checkout-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}
.checkout-card-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.checkout-card-title i { color: var(--green); }
.form-group-cv { margin-bottom: 18px; }
.form-label-cv {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.form-control-cv {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 9px;
  font-family: inherit;
  font-size: .87rem;
  color: var(--text);
  background: var(--white);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control-cv:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(0,200,83,.1);
}
.form-row-cv { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* Payment Methods */
.payment-methods { display: flex; flex-direction: column; gap: 10px; }
.payment-option {
  border: 2px solid var(--border);
  border-radius: 11px;
  padding: 14px 18px;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  display: flex;
  align-items: center;
  gap: 12px;
}
.payment-option.selected { border-color: var(--green); background: var(--green-light); }
.payment-option input[type="radio"] { accent-color: var(--green); }
.payment-option-icon { font-size: 1.4rem; }
.payment-option-info .name { font-size: .88rem; font-weight: 600; }
.payment-option-info .desc { font-size: .75rem; color: var(--text-muted); }

/* Order Summary (checkout) */
.order-summary-box .summary-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.order-summary-box .summary-item:last-child { border-bottom: none; }
.osi-img { width: 54px; height: 36px; border-radius: 7px; object-fit: cover; }
.osi-name { font-size: .84rem; font-weight: 600; flex: 1; }
.osi-price { font-size: .88rem; font-weight: 700; color: var(--text); }

/* ─── SIGN IN / REGISTER ─────────────────────────────────────── */
/* ─── AUTH PAGES ─────────────────────────────────────────────── */
.auth-wrap {
  min-height: calc(100vh - var(--header-h) - var(--tab-h) - 40px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 16px 40px;
  background: linear-gradient(135deg, #f0fdf4 0%, #e0f2e9 100%);
}
.auth-card {
  background: var(--white);
  border-radius: 20px;
  padding: 32px 30px 28px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 8px 40px rgba(0,0,0,.10);
  animation: scaleIn .35s ease both;
}
.auth-card-wide { max-width: 520px; }

/* Logo fix: on white card, "Code" text must be dark not white */
.auth-logo { text-align: center; margin-bottom: 20px; }
.auth-site-logo { color: var(--dark) !important; }
.auth-site-logo:hover { color: var(--dark) !important; }

.auth-title { font-size: 1.35rem; font-weight: 800; margin-bottom: 4px; color: var(--dark); }
.auth-sub { font-size: .83rem; color: var(--text-muted); margin-bottom: 18px; }

/* Google button */
.social-btn-google {
  width: 100%;
  padding: 11px 16px;
  border: 1.5px solid #dadce0;
  border-radius: 10px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  color: #3c4043;
  transition: box-shadow .2s, border-color .2s, background .2s;
  font-family: inherit;
}
.social-btn-google:hover {
  background: #f8f9fa;
  border-color: #bbb;
  box-shadow: 0 2px 8px rgba(0,0,0,.10);
}

/* Divider */
.auth-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0;
  font-size: .76rem;
  color: var(--text-muted);
  letter-spacing: .03em;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* Error box */
.auth-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #dc2626;
  border-radius: 9px;
  padding: 10px 12px;
  font-size: .82rem;
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.auth-error i { margin-top: 1px; flex-shrink: 0; }

/* Fields */
.auth-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.auth-field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.auth-field label { font-size: .77rem; font-weight: 600; color: var(--dark); }
.auth-forgot { font-size: .77rem; font-weight: 500; color: var(--green); text-decoration: none; }
.auth-forgot:hover { text-decoration: underline; }
.auth-input-wrap { position: relative; }
.auth-input-wrap > i {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: .78rem;
  pointer-events: none;
}
.auth-input-wrap input {
  width: 100%;
  padding: 9px 12px 9px 34px;
  border: 1.5px solid var(--border);
  border-radius: 9px;
  font-size: .85rem;
  color: var(--dark);
  background: var(--white);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  font-family: inherit;
}
.auth-input-wrap input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(0,200,83,.10);
}
.auth-eye {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 3px;
  font-size: .8rem;
}

/* Remember / terms checkbox */
.auth-remember {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .81rem;
  color: var(--text-muted);
  cursor: pointer;
  margin-bottom: 16px;
}
.auth-remember input { accent-color: var(--green); width: 14px; height: 14px; }

/* Submit button */
.auth-submit {
  width: 100%;
  padding: 12px;
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: .9rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background .2s, box-shadow .2s, transform .1s;
  font-family: inherit;
}
.auth-submit:hover { background: var(--green-dark); box-shadow: 0 4px 16px rgba(0,200,83,.35); }
.auth-submit:active { transform: scale(.98); }

.auth-switch { text-align: center; margin-top: 18px; font-size: .82rem; color: var(--text-muted); }
.auth-switch a { color: var(--green); font-weight: 600; text-decoration: none; }
.auth-switch a:hover { text-decoration: underline; }

/* Responsive auth */
@media (max-width: 576px) {
  .auth-card { padding: 24px 18px 20px; }
  .auth-row { grid-template-columns: 1fr; gap: 0; }
}

/* ─── SELL PAGE ──────────────────────────────────────────────── */
.sell-hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 60%, #0a1f0a 100%);
  padding: 90px 20px 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.sell-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 100%, rgba(0,200,83,.22) 0%, transparent 65%);
}
.sell-hero-content { position: relative; max-width: 680px; margin: 0 auto; }
.sell-hero h1 { font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 800; color: #fff; margin-bottom: 18px; }
.sell-hero h1 span { color: var(--green); }
.sell-hero p { color: rgba(255,255,255,.6); margin-bottom: 36px; font-size: 1.05rem; }

.benefits-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 24px; }
.benefit-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.benefit-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.benefit-icon {
  width: 60px;
  height: 60px;
  background: var(--green-light);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.4rem;
  color: var(--green);
  transition: transform var(--transition);
}
.benefit-card:hover .benefit-icon { transform: scale(1.1) rotate(-5deg); }
.benefit-title { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.benefit-text { font-size: .85rem; color: var(--text-muted); line-height: 1.7; }

.steps-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 28px; counter-reset: step-counter; }
.step-card {
  text-align: center;
  position: relative;
  padding: 28px 18px;
  counter-increment: step-counter;
}
.step-card::before {
  content: counter(step-counter);
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 36px;
  background: var(--green);
  color: #fff;
  border-radius: 50%;
  font-size: .82rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-icon {
  width: 64px;
  height: 64px;
  background: var(--light);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 32px auto 16px;
  font-size: 1.5rem;
  color: var(--text);
}
.step-title { font-size: .95rem; font-weight: 700; margin-bottom: 8px; }
.step-text { font-size: .83rem; color: var(--text-muted); }

/* Earnings Calculator */
.earnings-calc {
  background: var(--dark2);
  border-radius: var(--radius-lg);
  padding: 36px;
  color: #fff;
  max-width: 600px;
  margin: 0 auto;
}
.calc-slider-wrap { margin-bottom: 24px; }
.calc-slider-label {
  display: flex;
  justify-content: space-between;
  font-size: .85rem;
  margin-bottom: 10px;
}
.calc-slider-label span:last-child { color: var(--green); font-weight: 700; }
input[type="range"].calc-slider {
  width: 100%;
  accent-color: var(--green);
  height: 5px;
  cursor: pointer;
}
.calc-result {
  background: rgba(0,200,83,.12);
  border: 1px solid rgba(0,200,83,.25);
  border-radius: var(--radius);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.calc-annual { font-size: .85rem; color: rgba(255,255,255,.6); }
.calc-amount { font-size: 2rem; font-weight: 800; color: var(--green); }

/* ─── ORDER SUCCESS ──────────────────────────────────────────── */
.success-wrap {
  text-align: center;
  padding: 80px 20px;
  max-width: 560px;
  margin: 0 auto;
}
.success-icon {
  width: 90px;
  height: 90px;
  background: var(--green-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  font-size: 2.2rem;
  color: var(--green);
  animation: scaleIn .6s .2s ease both;
}
.success-wrap h1 { font-size: 1.8rem; font-weight: 800; margin-bottom: 12px; }
.success-wrap p { color: var(--text-muted); margin-bottom: 32px; }

/* ─── TOAST ──────────────────────────────────────────────────── */
.cv-toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--dark);
  color: var(--white);
  border-radius: 13px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,.35);
  min-width: 280px;
  max-width: 360px;
  z-index: 9999;
  opacity: 0;
  transform: translateX(120px);
  transition: opacity .35s ease, transform .35s ease;
  pointer-events: none;
}
.cv-toast.show { opacity: 1; transform: translateX(0); pointer-events: auto; }
.toast-icon { font-size: 1.3rem; color: var(--green); flex-shrink: 0; }
.toast-body { flex: 1; }
.toast-title { font-size: .88rem; font-weight: 700; margin-bottom: 2px; }
.toast-msg { font-size: .78rem; color: rgba(255,255,255,.6); }
.toast-close {
  background: none;
  border: none;
  color: rgba(255,255,255,.4);
  cursor: pointer;
  font-size: .85rem;
  padding: 4px;
  flex-shrink: 0;
  transition: color var(--transition);
}
.toast-close:hover { color: var(--white); }

/* ─── MISC HELPERS ───────────────────────────────────────────── */
.text-green { color: var(--green) !important; }
.bg-dark-cv { background: var(--dark); }
.empty-state {
  text-align: center;
  padding: 64px 20px;
  color: var(--text-muted);
}
.empty-state i { font-size: 3.5rem; margin-bottom: 16px; color: #ddd; display: block; }
.empty-state h3 { font-size: 1.2rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.empty-state p { font-size: .88rem; margin-bottom: 22px; }

/* Rating Stars in reviews */
.review-card {
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 14px;
}
.rc-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.rc-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.rc-name { font-size: .87rem; font-weight: 600; }
.rc-date { font-size: .74rem; color: var(--text-muted); }
.rc-body { font-size: .84rem; color: var(--text-muted); line-height: 1.7; }

/* Alert */
.alert-cv {
  padding: 12px 16px;
  border-radius: 9px;
  font-size: .85rem;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.alert-danger { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }
.alert-success { background: var(--green-light); color: #166534; border: 1px solid #bbf7d0; }

/* ─── SELL PAGE EXTENDED ─────────────────────────────────────── */
/* Hero new classes */
.sell-hero-glow {
  position: absolute;
  bottom: -60px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 260px;
  background: radial-gradient(ellipse at center, rgba(0,200,83,.22) 0%, transparent 70%);
  pointer-events: none;
}
.sell-hero-content { position: relative; text-align: left; }
.sell-hero-title { font-size: clamp(1.9rem, 4.5vw, 3rem); font-weight: 800; color: #fff; margin-bottom: 16px; line-height: 1.18; }
.sell-hero-sub   { color: rgba(255,255,255,.6); font-size: 1.05rem; margin-bottom: 32px; }
.sell-hero-btns  { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.sell-learn-more {
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 7px;
  transition: color var(--transition);
  text-decoration: none;
}
.sell-learn-more:hover { color: var(--green); }
.sell-hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 14px;
  padding: 16px 24px;
  width: fit-content;
}
.sell-stat { text-align: center; padding: 0 20px; }
.sell-stat-num { display: block; font-size: 1.4rem; font-weight: 800; color: var(--green); line-height: 1; }
.sell-stat-label { font-size: .72rem; color: rgba(255,255,255,.45); text-transform: uppercase; letter-spacing: .5px; margin-top: 4px; display: block; }
.sell-stat-divider { width: 1px; background: rgba(255,255,255,.12); height: 36px; flex-shrink: 0; }

/* Hero visual side */
.sell-hero-visual { position: relative; padding: 20px; width: 100%; max-width: 420px; }
.earnings-card-mock {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,.45);
  animation: float 5s ease-in-out infinite;
}
.ecm-header {
  background: #f1f5f9;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid #e2e8f0;
}
.ecm-dot { width: 11px; height: 11px; border-radius: 50%; }
.ecm-body { padding: 20px; }
.ecm-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: .83rem;
}
.ecm-row:last-of-type { border-bottom: none; }
.ecm-val { font-weight: 700; color: var(--text); }
.ecm-chart {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 70px;
  margin-top: 16px;
  padding-top: 10px;
  border-top: 1px solid #f1f5f9;
}
.ecm-bar {
  flex: 1;
  background: #e2e8f0;
  border-radius: 4px 4px 0 0;
  transition: height .3s;
}
.ecm-bar.active { background: var(--green); }

/* Floating badges */
.floating-badge {
  position: absolute;
  background: var(--white);
  border-radius: 10px;
  padding: 8px 14px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--text);
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.fb1 { bottom: 30px; left: -20px; animation: float 4s 1s ease-in-out infinite; }
.fb1 i { color: var(--green); }
.fb2 { top: 40px; right: -10px; animation: float 4s .4s ease-in-out infinite; }
.fb2 i { color: #6366f1; }

/* Section helpers used in sell.php */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(0,200,83,.12);
  border: 1px solid rgba(0,200,83,.28);
  color: var(--green);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--green-light);
  color: var(--green);
  padding: 4px 14px;
  border-radius: 20px;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-sub { color: var(--text-muted); font-size: .95rem; margin-top: 8px; }

/* Section header centered variant */
.section-header.text-center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.section-header.text-center .section-title { margin-bottom: 0; }

/* Benefit card - fix h3/p default styles */
.benefit-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.benefit-card p  { font-size: .85rem; color: var(--text-muted); line-height: 1.7; margin: 0; }

/* Step card */
.step-number {
  font-size: .72rem;
  font-weight: 800;
  color: var(--white);
  background: var(--green);
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.step-card h3 { font-size: .95rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.step-card p  { font-size: .83rem; color: var(--text-muted); margin: 0; }
.step-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #d1d5db;
  font-size: 1.2rem;
  padding-top: 70px;
}

/* Steps grid - remove CSS counter since we have explicit .step-number */
.step-card::before { content: none; }

/* Earnings Calculator (sell.php version) */
.calc-control { margin-bottom: 0; }
.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: .86rem;
  color: rgba(255,255,255,.75);
}
.calc-label-row em { color: rgba(255,255,255,.4); font-style: normal; font-size: .78rem; }
.calc-val-badge {
  background: rgba(0,200,83,.18);
  color: var(--green);
  border: 1px solid rgba(0,200,83,.3);
  padding: 3px 12px;
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 700;
}
.calc-range-labels {
  display: flex;
  justify-content: space-between;
  font-size: .72rem;
  color: rgba(255,255,255,.3);
  margin-top: 5px;
}
.calc-results {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 24px;
}
.calc-result-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.calc-result-label { font-size: .83rem; color: rgba(255,255,255,.6); }
.calc-result-label em { color: rgba(255,255,255,.35); font-style: normal; font-size: .75rem; }
.calc-result-val { font-size: 1.6rem; font-weight: 800; color: var(--green); }
.calc-result-val.annual { font-size: 1.2rem; color: rgba(255,255,255,.8); }
.calc-result-divider { height: 1px; background: rgba(255,255,255,.1); margin: 18px 0; }
.calc-badges { display: flex; flex-direction: column; gap: 8px; margin-top: 20px; }
.calc-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: rgba(255,255,255,.6);
}

/* Testimonials */
.testimonial-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.testimonial-quote { font-size: 2rem; color: var(--green); opacity: .35; line-height: 1; margin-bottom: 14px; }
.testimonial-text { font-size: .88rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 20px; font-style: italic; }
.testimonial-footer { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.testimonial-name { font-size: .87rem; font-weight: 700; color: var(--text); }
.testimonial-role { font-size: .75rem; color: var(--text-muted); }
.testimonial-earned {
  margin-left: auto;
  font-size: .74rem;
  font-weight: 700;
  color: var(--green);
  background: var(--green-light);
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

/* Sell CTA section */
.sell-cta {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 60%, #0a1f0a 100%);
  padding: 90px 20px;
  position: relative;
  overflow: hidden;
}
.sell-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 100%, rgba(0,200,83,.22) 0%, transparent 65%);
}
.sell-cta .container { position: relative; }
.sell-cta h2 { font-size: 2rem; font-weight: 800; color: #fff; margin-bottom: 12px; }
.sell-cta p { color: rgba(255,255,255,.6); font-size: 1.02rem; margin-bottom: 0; }
.sell-cta-icon {
  width: 72px; height: 72px;
  background: rgba(0,200,83,.15);
  border: 2px solid rgba(0,200,83,.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--green);
  margin: 0 auto 24px;
  animation: borderGlow 2.5s ease-in-out infinite;
}
.sell-browse-btn {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.8);
  padding: 14px 28px;
  border-radius: 11px;
  font-size: .95rem;
  font-weight: 600;
  border: 1.5px solid rgba(255,255,255,.2);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform .15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.sell-browse-btn:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.4); color: #fff; transform: translateY(-2px); }

/* Override steps-grid to flexbox so step-arrow elements flow inline */
.steps-grid {
  display: flex;
  align-items: flex-start;
  flex-wrap: nowrap;
  gap: 0;
  justify-content: center;
}
.steps-grid .step-card { flex: 1; min-width: 160px; }
.steps-grid .step-arrow { flex-shrink: 0; width: 28px; }

/* ─── SELL HERO RESPONSIVE ───────────────────────────────────── */
@media (max-width: 900px) {
  .sell-hero-content { text-align: center; }
  .sell-hero-btns { justify-content: center; }
  .sell-hero-stats { margin: 0 auto; }
  .step-arrow { display: none; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .products-layout { grid-template-columns: 220px 1fr; }
  .detail-layout { grid-template-columns: 1fr; }
  .purchase-box { position: static; }
  .checkout-layout { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .products-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .cart-table-head { display: none; }
  .cart-item { grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: 8px; }
  .cart-item-info { grid-column: 1 / -1; }
  .form-row-cv { grid-template-columns: 1fr; }
  .hero-stats { gap: 28px; }
  .hero-search { flex-direction: column; }
  .hero-search-btn { border-radius: 0; }
}

@media (max-width: 576px) {
  .auth-card { padding: 28px 20px; }
  .cta-banner h2 { font-size: 1.6rem; }
  .benefits-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .earnings-calc { padding: 24px 18px; }
}
@media (max-width: 420px) {
  .product-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,.65);
  padding: 64px 0 0;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand p {
  font-size: .85rem;
  line-height: 1.8;
  color: rgba(255,255,255,.42);
  margin: 14px 0 22px;
  max-width: 280px;
}
.footer-brand .site-logo { color: #fff; display: inline-flex; margin-bottom: 4px; }
.footer-brand .site-logo:hover { color: #fff; }
.footer-socials { display: flex; gap: 8px; flex-wrap: wrap; }
.social-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.07);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.55);
  font-size: .88rem;
  transition: background var(--transition), color var(--transition), transform .15s;
  text-decoration: none;
}
.social-btn:hover { background: var(--green); color: #fff; transform: translateY(-2px); }
.footer-col h4 {
  font-size: .8rem; font-weight: 700; color: #fff;
  margin-bottom: 18px; text-transform: uppercase; letter-spacing: .7px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  font-size: .84rem; color: rgba(255,255,255,.45);
  transition: color var(--transition), padding-left var(--transition);
  text-decoration: none; display: inline-block;
}
.footer-col ul a:hover { color: var(--green); padding-left: 4px; }

/* Newsletter */
.footer-newsletter { padding: 30px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.newsletter-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.newsletter-inner h5 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 5px; }
.newsletter-inner h5 i { color: var(--green); margin-right: 7px; }
.newsletter-inner p { font-size: .84rem; color: rgba(255,255,255,.42); margin: 0; }
.newsletter-form {
  display: flex; gap: 8px; flex: 1; max-width: 460px;
  min-width: 250px; flex-wrap: wrap;
}
.newsletter-form input {
  flex: 1; padding: 13px 22px;
  border: 1.5px solid rgba(255,255,255,.12);
  border-radius: 40px; background: rgba(255,255,255,.07);
  color: #fff; font-family: inherit; font-size: .85rem;
  outline: none; min-width: 0;
  transition: border-color var(--transition);
}
.newsletter-form input::placeholder { color: rgba(255,255,255,.3); }
.newsletter-form input:focus { border-color: var(--green); }
.newsletter-form button {
  padding: 13px 24px; background: var(--green); color: #fff;
  border: none; border-radius: 40px; font-family: inherit;
  font-size: .84rem; font-weight: 600; cursor: pointer;
  display: flex; align-items: center; gap: 6px;
  transition: background var(--transition); white-space: nowrap;
}
.newsletter-form button:hover { background: var(--green-dark); }

/* Footer Bottom Bar */
.footer-bottom {
  padding: 18px 0;
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
  font-size: .79rem; color: rgba(255,255,255,.28);
}
.footer-bottom-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-bottom-links a {
  color: rgba(255,255,255,.28); text-decoration: none; font-size: .79rem;
  transition: color var(--transition);
}
.footer-bottom-links a:hover { color: var(--green); }

/* ═══════════════════════════════════════════════════════════════
   HOMEPAGE EXTRA SECTIONS
   ═══════════════════════════════════════════════════════════════ */

/* Trust Bar */
.trust-bar {
  background: var(--light);
  border-bottom: 1px solid var(--border);
  padding: 14px 20px;
}
.trust-bar-inner {
  max-width: 1400px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-around;
  gap: 10px; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 7px;
  font-size: .8rem; color: var(--text-muted); font-weight: 500;
  white-space: nowrap;
}
.trust-item i { color: var(--green); font-size: .95rem; }

/* How It Works (buyer) */
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}
.how-grid::before {
  content: '';
  position: absolute;
  top: 38px; left: calc(16.66% + 4px); right: calc(16.66% + 4px);
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--green) 0, var(--green) 8px, transparent 8px, transparent 16px);
  opacity: .35;
  pointer-events: none;
}
.how-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.how-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.how-num {
  width: 48px; height: 48px;
  background: var(--green); color: #fff;
  border-radius: 50%; font-size: 1.1rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 4px 16px rgba(0,200,83,.35);
}
.how-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.how-card p  { font-size: .85rem; color: var(--text-muted); line-height: 1.7; margin: 0; }
.how-icon {
  width: 52px; height: 52px;
  background: var(--green-light); border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--green); margin: 0 auto 14px;
}

/* Why CodeVault grid */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.why-card {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.why-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.why-card h4 { font-size: .93rem; font-weight: 700; margin-bottom: 5px; }
.why-card p  { font-size: .82rem; color: var(--text-muted); margin: 0; line-height: 1.65; }

/* Featured Authors */
.author-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}
.author-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 18px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.author-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.author-avatar-lg {
  width: 70px; height: 70px;
  border-radius: 50%; object-fit: cover;
  margin: 0 auto 12px;
  border: 3px solid var(--green-light);
  transition: border-color var(--transition);
}
.author-card:hover .author-avatar-lg { border-color: var(--green); }
.author-card-name { font-size: .93rem; font-weight: 700; margin-bottom: 3px; }
.author-card-role { font-size: .75rem; color: var(--text-muted); margin-bottom: 10px; }
.author-card-stats { display: flex; justify-content: center; gap: 14px; margin-bottom: 14px; }
.acs-item { font-size: .72rem; color: var(--text-muted); text-align: center; }
.acs-item strong { display: block; font-size: .88rem; color: var(--text); font-weight: 700; }
.author-card-follow {
  font-size: .78rem; font-weight: 600;
  color: var(--green); border: 1.5px solid var(--green);
  background: transparent; padding: 6px 18px; border-radius: 20px;
  cursor: pointer; transition: background var(--transition), color var(--transition);
  text-decoration: none; display: inline-block;
}
.author-card-follow:hover { background: var(--green); color: #fff; }

/* Trending Tags */
.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.tag-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 16px; border-radius: 24px;
  font-size: .82rem; font-weight: 500;
  background: var(--light); border: 1.5px solid var(--border);
  color: var(--text); text-decoration: none;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform .15s;
}
.tag-pill:hover { background: var(--green); border-color: var(--green); color: #fff; transform: translateY(-2px); }
.tag-pill i { color: var(--green); font-size: .78rem; }
.tag-pill:hover i { color: rgba(255,255,255,.8); }
.tag-pill .tag-count { font-size: .72rem; color: var(--text-muted); }
.tag-pill:hover .tag-count { color: rgba(255,255,255,.75); }

/* Customer Reviews */
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-home-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.review-home-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.rhc-top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.rhc-avatar { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; }
.rhc-name { font-size: .88rem; font-weight: 700; }
.rhc-loc  { font-size: .74rem; color: var(--text-muted); }
.rhc-quote { font-size: .86rem; color: var(--text-muted); line-height: 1.75; font-style: italic; margin-bottom: 14px; }
.rhc-product { display: flex; align-items: center; gap: 8px; padding: 8px 10px; background: var(--light); border-radius: 8px; }
.rhc-product img { width: 36px; height: 24px; border-radius: 4px; object-fit: cover; }
.rhc-product-name { font-size: .75rem; font-weight: 600; color: var(--text); flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Stats strip */
.stats-strip {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 55%, #0a1a0a 100%);
  padding: 56px 20px;
  text-align: center;
  position: relative; overflow: hidden;
}
.stats-strip::before { content:''; position:absolute; inset:0; background: radial-gradient(ellipse 60% 80% at 50% 100%, rgba(0,200,83,.18) 0%, transparent 65%); }
.stats-strip-inner { position: relative; max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.ss-item { padding: 0 10px; }
.ss-num  { font-size: 2.4rem; font-weight: 800; color: #fff; line-height: 1; margin-bottom: 6px; }
.ss-num span { color: var(--green); }
.ss-lbl  { font-size: .78rem; text-transform: uppercase; letter-spacing: .7px; color: rgba(255,255,255,.45); }

/* ═══════════════════════════════════════════════════════════════
   MOBILE RESPONSIVE – COMPREHENSIVE
   ═══════════════════════════════════════════════════════════════ */

/* ── 1280px ─────────────────────────────────────────────────── */
@media (max-width: 1280px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
  .footer-grid .footer-brand + .footer-col:last-child { display: none; }
}

/* ── 1024px ─────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: 28px; }
  .footer-brand { grid-column: 1 / -1; max-width: 480px; }
  .footer-brand p { max-width: 100%; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── 900px ──────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .how-grid { grid-template-columns: 1fr; }
  .how-grid::before { display: none; }
  .stats-strip-inner { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}

/* ── 768px ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
  /* Nav */
  .nav-links { display: none; }
  .nav-search-wrap { display: none !important; }

  /* Hero */
  .hero { padding: 60px 16px 70px; }
  .hero h1 { font-size: 1.9rem; }
  .hero-stats { gap: 20px; }
  .hero-search { flex-direction: column; border-radius: 12px; }
  .hero-search input { border-radius: 12px 12px 0 0; }
  .hero-search-btn { border-radius: 0 0 12px 12px; justify-content: center; }

  /* Sections */
  .cv-section { padding: 44px 16px 0; }
  .cv-section:last-child { padding-bottom: 60px; }

  /* Cards */
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }

  /* Category */
  .cat-icon-grid { grid-template-columns: repeat(4, 1fr); gap: 10px; }

  /* Why */
  .why-grid { grid-template-columns: 1fr; }
  .why-card { flex-direction: row; align-items: flex-start; }

  /* Tags */
  .tag-cloud { gap: 8px; }

  /* Review */
  .review-grid { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 22px; }
  .footer-brand { grid-column: 1 / -1; }
  .site-footer { padding-top: 44px; }

  /* CTA */
  .cta-banner { padding: 50px 16px; }
  .cta-banner h2 { font-size: 1.7rem; }
  .cta-btns { flex-direction: column; align-items: center; }
}

/* ── 576px ──────────────────────────────────────────────────── */
@media (max-width: 576px) {
  /* Hero */
  .hero { padding: 44px 14px 55px; }
  .hero h1 { font-size: 1.6rem; }
  .hero-sub { font-size: .92rem; }
  .hero-stats { gap: 14px; flex-wrap: wrap; justify-content: center; }
  .hero-stat { min-width: 70px; }
  .stat-num { font-size: 1.25rem; }

  /* Auth */
  .auth-card { padding: 24px 16px; }

  /* Categories */
  .cat-icon-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .cat-icon-circle { width: 44px; height: 44px; font-size: 1.1rem; }
  .cat-icon-name { font-size: .7rem; }

  /* Product cards */
  .product-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .card-title { font-size: .85rem; }
  .price { font-size: 1rem; }
  .btn-buy-sm { padding: 6px 10px; font-size: .72rem; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 18px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 10px; }
  .footer-bottom-links { justify-content: center; gap: 12px; }
  .newsletter-inner { flex-direction: column; align-items: flex-start; }
  .newsletter-form { width: 100%; max-width: 100%; }

  /* Stats strip */
  .stats-strip-inner { grid-template-columns: repeat(2, 1fr); }
  .ss-num { font-size: 1.8rem; }

  /* Author grid */
  .author-grid { grid-template-columns: repeat(2, 1fr); }

  /* Section header */
  .section-header { flex-wrap: wrap; gap: 6px; }
  .section-title { font-size: 1.2rem; }

  /* Trust bar */
  .trust-bar-inner { gap: 8px; justify-content: flex-start; }
  .trust-item { font-size: .75rem; }

  /* CTA */
  .cta-banner { padding: 40px 14px; }
  .cta-banner h2 { font-size: 1.4rem; }
}

/* ── 400px ──────────────────────────────────────────────────── */
@media (max-width: 400px) {
  .product-grid { grid-template-columns: 1fr; }
  .cat-icon-grid { grid-template-columns: repeat(3, 1fr); }
  .author-grid { grid-template-columns: 1fr 1fr; }
  .stats-strip-inner { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 1.45rem; }
}

/* ── Products page enhancements ─────────────────────────────── */
.products-main { min-width: 0; }

/* Filter sidebar link style */
.filter-cat-link {
  text-decoration: none;
  color: var(--text);
  font-size: .84rem;
  transition: color var(--transition);
  flex: 1;
}
.filter-cat-link:hover { color: var(--green); }
.filter-check-active .filter-cat-link { color: var(--green); font-weight: 600; }
.filter-check-active .count { color: var(--green); }

/* Tags cloud in sidebar */
.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
.tags-cloud .tag-pill {
  font-size: .75rem;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--light);
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  text-decoration: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.tags-cloud .tag-pill:hover { background: var(--green); color: #fff; border-color: var(--green); }
.tags-cloud .tag-pill.tag-pill-active { background: var(--green); color: #fff; border-color: var(--green); }

/* Pagination link styles */
.pagination-cv a.page-btn { text-decoration: none; display: flex; align-items: center; justify-content: center; }
.page-btn.disabled { opacity: .4; pointer-events: none; cursor: default; }
.page-ellipsis { color: var(--text-muted); padding: 0 4px; font-size: .85rem; line-height: 38px; }

/* Toolbar badge tag */
.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--green-light);
  color: var(--green);
  font-size: .75rem;
  padding: 2px 9px;
  border-radius: 20px;
  font-weight: 600;
}

/* Products layout responsive */
@media (max-width: 1100px) {
  .products-layout { gap: 20px; }
  .filter-sidebar { min-width: 220px; max-width: 240px; }
}
@media (max-width: 900px) {
  .products-layout { grid-template-columns: 1fr; }
  .filter-sidebar {
    position: fixed;
    top: 0;
    left: -320px;
    width: 290px;
    height: 100vh;
    overflow-y: auto;
    background: var(--white);
    z-index: 1055;
    box-shadow: 4px 0 24px rgba(0,0,0,.18);
    border-radius: 0;
    padding: 24px 20px;
    transition: left .3s ease;
    display: block !important;
  }
  .filter-sidebar.open { left: 0; }
  .filter-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 1054;
  }
  .filter-overlay.open { display: block; }
}
@media (max-width: 576px) {
  .pli-img { width: 90px; height: 70px; }
  .product-list-item { gap: 12px; padding: 12px; }
  .pli-title { font-size: .88rem; }
  .products-toolbar { gap: 8px; }
  .toolbar-right { flex-wrap: wrap; gap: 6px; }
  .sort-select { font-size: .78rem; padding: 6px 10px; }
}

/* ═══════════════════════════════════════════════════════════════
   UTILITY + PRODUCT DETAIL MOBILE FIXES
   ═══════════════════════════════════════════════════════════════ */

/* flex-1 utility (Bootstrap doesn't define this) */
.flex-1 { flex: 1 1 0%; }

/* Thumbnail strip — horizontal scroll */
.thumb-strip {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.thumb-strip::-webkit-scrollbar { height: 4px; }
.thumb-strip::-webkit-scrollbar-track { background: transparent; }
.thumb-strip::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* Tab nav — prevent wrapping (scroll handled in media queries) */
.nav-tabs-cv { flex-wrap: nowrap; }
.nav-tab-cv { white-space: nowrap; flex-shrink: 0; }

/* ── Product detail — 768px ─────────────────────────────────── */
@media (max-width: 768px) {
  .detail-layout {
    margin: 24px auto 60px;
    padding: 0 14px;
    gap: 0;
  }
  .detail-title { font-size: 1.35rem; }
  .detail-gallery .main-img img { height: 240px; }
  .feature-list { grid-template-columns: 1fr; }
  .rc-header { flex-wrap: wrap; gap: 6px; }
  .rc-date { width: 100%; text-align: left; margin-left: 0 !important; font-size: .72rem; }
  /* Tab scroll on mobile */
  .nav-tabs-cv { overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .nav-tabs-cv::-webkit-scrollbar { display: none; }
  .nav-tab-cv.active { margin-bottom: 0; border-bottom-width: 3px; }
}

/* ── Product detail — 576px ─────────────────────────────────── */
@media (max-width: 576px) {
  .detail-layout { padding: 0 12px; margin-top: 16px; }
  .detail-title { font-size: 1.2rem; }
  .detail-gallery .main-img img { height: 200px; }
  .purchase-price { font-size: 1.6rem; }
  .btn-add-cart-lg, .btn-buy-now-lg { padding: 12px; font-size: .88rem; }
  .nav-tab-cv { padding: 9px 14px; font-size: .82rem; }
  .purchase-info { gap: 8px; }
  .pinfo-item { font-size: .82rem; }
  .detail-meta-row { gap: 10px; }
  .review-card { padding: 14px; }
}