/* =========================================
   SECOND LIFE AI — PREMIUM UI
   Theme: Sustainable Green + Clean White
========================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --green: #087f5b;
  --green-dark: #064e3b;
  --green-deep: #033b2e;
  --green-light: #e7f7ef;
  --green-soft: #f2fbf6;
  --mint: #b9efd4;
  --text: #17332b;
  --muted: #71827b;
  --border: #e3ece7;
  --white: #ffffff;
  --page: #f8fbf9;
  --orange: #f4a340;
  --shadow: 0 8px 28px rgba(13, 67, 47, 0.07);
  --shadow-hover: 0 18px 40px rgba(13, 67, 47, 0.13);
  --radius: 18px;
  --radius-lg: 26px;
  --transition: 0.25s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(8, 127, 91, 0.25);
  outline-offset: 3px;
}

::selection {
  background: #c9f1dc;
  color: var(--green-dark);
}

/* ANNOUNCEMENT BAR */

.announcement {
  min-height: 34px;
  padding: 7px 5%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--green-deep);
  color: #e9fff2;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-align: center;
}

.announcement span {
  color: var(--mint);
}

/* HEADER */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  min-height: 76px;
  padding: 14px 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(227, 236, 231, 0.9);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-family: 'Manrope', sans-serif;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--green-dark);
}

.brand-icon {
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(145deg, #12a876, #056044);
  color: white;
  font-size: 20px;
  font-weight: 800;
  box-shadow: 0 5px 14px rgba(8, 127, 91, 0.2);
}

.green {
  color: var(--green);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 27px;
}

.nav a {
  position: relative;
  padding: 8px 0;
  color: #56675f;
  font-size: 13px;
  font-weight: 600;
}

.nav a:hover,
.nav a.active {
  color: var(--green);
}

.nav a.active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: 5px;
  background: var(--green);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* BUTTONS */

.btn {
  min-height: 43px;
  padding: 11px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  transition: transform var(--transition),
              box-shadow var(--transition),
              background var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #0c9a6c, #08704f);
  box-shadow: 0 5px 14px rgba(8, 127, 91, 0.16);
}

.btn-primary:hover {
  background: var(--green-dark);
  box-shadow: 0 9px 22px rgba(8, 127, 91, 0.23);
}

.btn-outline {
  color: var(--green);
  background: white;
  border-color: #a7d8c0;
}

.btn-outline:hover {
  background: var(--green-light);
  border-color: var(--green);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

/* HERO */

.hero {
  position: relative;
  overflow: hidden;
  padding: 76px 7% 72px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 56px;
  background:
    radial-gradient(ellipse at 85% 20%, rgba(182, 237, 208, 0.4), transparent 35%),
    radial-gradient(ellipse at 5% 100%, rgba(225, 246, 234, 0.8), transparent 40%),
    linear-gradient(120deg, #f5fcf7, #ffffff 65%);
}

.hero::before {
  content: '';
  position: absolute;
  width: 280px;
  height: 280px;
  right: 35%;
  top: 12%;
  border-radius: 50%;
  background: rgba(183, 238, 208, 0.19);
  filter: blur(2px);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 620px;
}

.eyebrow {
  width: fit-content;
  margin-bottom: 18px;
  padding: 7px 12px;
  border: 1px solid #d5efdf;
  border-radius: 30px;
  background: #e9f8ef;
  color: var(--green);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 650px;
  margin-bottom: 20px;
  font-family: 'Manrope', sans-serif;
  font-size: clamp(38px, 4.4vw, 64px);
  font-weight: 800;
  line-height: 1.09;
  letter-spacing: -2.7px;
  color: var(--green-dark);
}

.hero h1 span {
  color: var(--green);
}

.hero p {
  max-width: 540px;
  margin-bottom: 25px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.hero-search {
  width: 100%;
  max-width: 560px;
  min-height: 60px;
  margin-bottom: 18px;
  padding: 7px 8px 7px 19px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid #e6eee8;
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow);
}

.hero-search input {
  width: 100%;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text);
  font-size: 13px;
}

.hero-search input::placeholder {
  color: #99a69f;
}

.hero-search .btn {
  flex-shrink: 0;
}

.hero-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #526c5e;
  font-size: 12px;
  font-weight: 600;
}

.hero-note::before {
  content: '✓';
  width: 19px;
  height: 19px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #d9f4e4;
  color: var(--green);
  font-weight: 800;
}

/* HERO VISUAL */

.hero-visual {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.visual-card {
  overflow: hidden;
  border: 1px solid rgba(227, 236, 231, 0.8);
  border-radius: var(--radius-lg);
  background: white;
  box-shadow: 0 24px 65px rgba(14, 75, 51, 0.14);
  transition: transform 0.35s ease;
}

.visual-card:hover {
  transform: translateY(-5px);
}

.visual-card img,
.visual-main img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  background: var(--green-light);
}

.visual-info {
  padding: 19px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.visual-info h3 {
  font-size: 16px;
  font-weight: 800;
}

.visual-info p {
  margin: 3px 0 0;
  font-size: 12px;
  color: var(--muted);
}

.price {
  color: var(--green);
  font-size: 19px;
  font-weight: 800;
  white-space: nowrap;
}

.floating-label {
  position: absolute;
  top: 20px;
  left: -15px;
  padding: 9px 14px;
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 30px;
  background: var(--green);
  color: white;
  font-size: 11px;
  font-weight: 700;
  box-shadow: var(--shadow);
}

.visual-decoration {
  position: absolute;
  right: -18px;
  bottom: -18px;
  width: 100px;
  height: 100px;
  z-index: -1;
  border-radius: 50%;
  background: #c8f0d8;
}

/* GENERAL SECTIONS */

.section {
  padding: 64px 7%;
}

.section-heading {
  margin-bottom: 25px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.section-heading h2 {
  margin-bottom: 5px;
  font-family: 'Manrope', sans-serif;
  font-size: clamp(23px, 2.4vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.8px;
  color: var(--green-dark);
}

.section-heading p {
  color: var(--muted);
  font-size: 13px;
}

.section-heading .text-link,
.text-link {
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.text-link:hover {
  color: var(--green-dark);
}

/* CATEGORY GRID */

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 17px;
}

.category-card,
.category-item,
.category {
  position: relative;
  min-width: 0;
  padding: 25px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(145deg, #f4fbf6, #fff);
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.category-card::before,
.category-item::before {
  content: '';
  position: absolute;
  width: 90px;
  height: 90px;
  top: -40px;
  right: -35px;
  border-radius: 50%;
  background: rgba(185, 239, 212, 0.28);
  transition: var(--transition);
}

.category-card:hover,
.category-item:hover,
.category:hover {
  transform: translateY(-5px);
  border-color: #9bd7b7;
  box-shadow: var(--shadow-hover);
}

.category-card:hover::before,
.category-item:hover::before {
  transform: scale(1.5);
}

.category-card img,
.category-item img {
  width: 55px;
  height: 55px;
  object-fit: contain;
}

.category-card h3,
.category-item h3,
.category h3 {
  font-size: 14px;
  font-weight: 800;
}

.category-card p,
.category-item p,
.category p {
  color: var(--muted);
  font-size: 11px;
}

/* PRODUCT GRID */

.product-grid,
.products-grid,
.product-list,
.products-container,
#productGrid,
#products {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.product-card,
.product-item,
.item-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: white;
  box-shadow: 0 3px 12px rgba(15, 55, 38, 0.025);
  transition: transform var(--transition),
              box-shadow var(--transition),
              border-color var(--transition);
}

.product-card:hover,
.product-item:hover,
.item-card:hover {
  transform: translateY(-6px);
  border-color: #c5e5d2;
  box-shadow: var(--shadow-hover);
}

.product-card img,
.product-item img,
.item-card img {
  width: 100%;
  height: 205px;
  object-fit: cover;
  background: #f1f6f2;
  transition: transform 0.45s ease;
}

.product-card:hover img,
.product-item:hover img,
.item-card:hover img {
  transform: scale(1.035);
}

.product-card > :not(img),
.product-item > :not(img),
.item-card > :not(img) {
  margin-left: 15px;
  margin-right: 15px;
}

.product-card h3,
.product-item h3,
.item-card h3 {
  margin-top: 13px;
  margin-bottom: 5px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.product-card p,
.product-item p,
.item-card p {
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 12px;
}

.product-card .price,
.product-item .price,
.item-card .price {
  margin-top: 6px;
  margin-bottom: 15px;
  font-size: 17px;
}

.product-card .btn,
.product-item .btn,
.item-card .btn {
  margin-bottom: 15px;
}

/* PRODUCT CATEGORY LABELS */

.product-category,
.category-label,
.product-tag {
  width: fit-content;
  margin-top: 12px;
  padding: 5px 9px;
  display: inline-flex;
  border-radius: 7px;
  background: var(--green-light);
  color: var(--green);
  font-size: 10px;
  font-weight: 700;
}

/* AI MATCHING BANNER */

.ai-banner {
  position: relative;
  overflow: hidden;
  margin: 0 7% 55px;
  padding: 32px 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-radius: 23px;
  background:
    radial-gradient(circle at 90% 15%, rgba(88, 200, 151, 0.24), transparent 25%),
    linear-gradient(120deg, #07583f, #07845c 65%, #09966a);
  color: white;
  box-shadow: 0 14px 30px rgba(5, 91, 62, 0.16);
}

.ai-banner::after {
  content: '✦';
  position: absolute;
  right: 20%;
  bottom: -60px;
  color: rgba(255,255,255,0.08);
  font-size: 180px;
  pointer-events: none;
}

.ai-icon {
  width: 62px;
  height: 62px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 19px;
  background: rgba(255,255,255,0.13);
  color: white;
  font-size: 27px;
}

.ai-copy {
  position: relative;
  z-index: 1;
  flex: 1;
}

.ai-copy h2 {
  margin-bottom: 7px;
  font-family: 'Manrope', sans-serif;
  font-size: clamp(20px, 2.4vw, 29px);
  line-height: 1.3;
}

.ai-copy p {
  max-width: 570px;
  color: rgba(255,255,255,0.8);
  font-size: 13px;
}

.ai-banner .btn {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  color: var(--green-dark);
  background: white;
  border-color: white;
}

.ai-banner .btn:hover {
  background: var(--green-light);
}

/* HOW IT WORKS */

.how-section {
  padding: 35px 7% 70px;
  background: linear-gradient(180deg, #fff, #f7fcf8);
}

.centered {
  text-align: center;
}

.centered .eyebrow {
  margin-left: auto;
  margin-right: auto;
}

.steps-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 23px;
}

.step-card {
  position: relative;
  padding: 28px 23px;
  border: 1px solid var(--border);
  border-radius: 19px;
  background: white;
  box-shadow: 0 5px 20px rgba(13, 67, 47, 0.035);
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.step-number {
  width: 37px;
  height: 37px;
  margin-bottom: 16px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: #dff6e8;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
}

.step-card h3 {
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 800;
}

.step-card p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

/* SELLER BANNER */

.seller-banner {
  margin: 0 7% 60px;
  padding: 30px 35px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  border: 1px solid #d8efdf;
  border-radius: 21px;
  background:
    radial-gradient(circle at 0% 100%, #d6f5e2, transparent 30%),
    linear-gradient(110deg, #f1fbf4, #fbfefc);
}

.seller-banner h2 {
  margin-bottom: 6px;
  color: var(--green-dark);
  font-size: 22px;
  letter-spacing: -0.5px;
}

.seller-banner p {
  color: var(--muted);
  font-size: 13px;
}

/* FOOTER */

.footer {
  padding: 55px 7% 22px;
  background: linear-gradient(135deg, #053e30, #032f25);
  color: #e9f8ef;
}

.footer .brand {
  color: white;
}

.footer .brand-icon {
  background: white;
  color: var(--green-dark);
}

.footer p {
  max-width: 400px;
  margin-top: 14px;
  color: #b7d4c5;
  font-size: 13px;
  line-height: 1.8;
}

.footer-links {
  margin: 25px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links a {
  color: #d1e8dc;
  font-size: 12px;
  font-weight: 600;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  margin-top: 25px;
  padding-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  border-top: 1px solid rgba(255,255,255,0.13);
  color: #a8c9b9;
  font-size: 11px;
}

/* FORMS AND INPUTS */

input,
select,
textarea {
  max-width: 100%;
}

input:not([type="checkbox"]):not([type="radio"]),
select,
textarea {
  border: 1px solid #dce8e1;
  border-radius: 11px;
  background: #fff;
  color: var(--text);
}

input:not([type="checkbox"]):not([type="radio"]),
select {
  min-height: 44px;
  padding: 10px 13px;
}

textarea {
  width: 100%;
  min-height: 120px;
  padding: 13px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--green);
  outline: 3px solid rgba(8, 127, 91, 0.09);
}

label {
  display: block;
  margin-bottom: 6px;
  color: #3d5b4d;
  font-size: 12px;
  font-weight: 700;
}

/* AUTH / LOGIN / SIGNUP */

.auth-container,
.auth-card {
  width: min(100% - 32px, 470px);
  margin: 55px auto;
  padding: 35px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: white;
  box-shadow: var(--shadow-hover);
}

.auth-container h1,
.auth-card h1 {
  margin-bottom: 9px;
  color: var(--green-dark);
  font-family: 'Manrope', sans-serif;
  font-size: 29px;
  line-height: 1.25;
}

.auth-container p,
.auth-card p {
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 13px;
}

.auth-container form,
.auth-card form {
  display: grid;
  gap: 15px;
}

.auth-container form .btn,
.auth-card form .btn {
  width: 100%;
  margin-top: 5px;
}

/* MARKETPLACE / FILTERS */

.marketplace-layout,
.marketplace-container {
  padding: 45px 7% 70px;
}

.marketplace-layout h1,
.marketplace-container h1 {
  margin-bottom: 8px;
  font-family: 'Manrope', sans-serif;
  color: var(--green-dark);
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -1px;
}

.marketplace-layout > p,
.marketplace-container > p {
  margin-bottom: 25px;
  color: var(--muted);
  font-size: 14px;
}

.filters,
.filter-bar,
.marketplace-filters {
  margin: 22px 0 30px;
  padding: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #f9fcfa;
}

.filters input,
.filters select,
.filter-bar input,
.filter-bar select,
.marketplace-filters input,
.marketplace-filters select {
  flex: 1;
  min-width: 150px;
}

/* DASHBOARD */

.dashboard,
.dashboard-container {
  min-height: 65vh;
  padding: 40px 7% 70px;
  background: var(--page);
}

.dashboard h1,
.dashboard-container h1 {
  margin-bottom: 7px;
  font-family: 'Manrope', sans-serif;
  font-size: 32px;
  color: var(--green-dark);
}

.dashboard-stats,
.stats-grid {
  margin: 25px 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 17px;
}

.stat-card,
.dashboard-stat {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: white;
  box-shadow: var(--shadow);
}

.stat-card p,
.dashboard-stat p {
  color: var(--muted);
  font-size: 12px;
}

.stat-card h2,
.dashboard-stat h2 {
  margin-top: 9px;
  color: var(--green);
  font-size: 28px;
  font-weight: 800;
}

/* ADMIN TABLES */

.table-container {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: white;
}

table {
  width: 100%;
  border-collapse: collapse;
  white-space: nowrap;
}

th,
td {
  padding: 14px 17px;
  border-bottom: 1px solid #edf2ee;
  text-align: left;
  font-size: 12px;
}

th {
  background: #f2f9f4;
  color: #315b46;
  font-weight: 800;
}

td {
  color: #52675c;
}

tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background: #f8fcf9;
}

/* STATUS LABELS */

.status,
.badge {
  width: fit-content;
  padding: 5px 10px;
  display: inline-flex;
  align-items: center;
  border-radius: 30px;
  background: #e5f8ed;
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
}

.status.pending {
  background: #fff3d8;
  color: #95620c;
}

.status.rejected,
.status.error {
  background: #fde8e7;
  color: #b42318;
}

/* EMPTY STATES */

.empty-state,
.no-products,
.empty-message {
  padding: 50px 20px;
  border: 1px dashed #cbded2;
  border-radius: 18px;
  background: #f8fcf9;
  color: var(--muted);
  text-align: center;
}

.empty-state h2,
.empty-message h2 {
  margin-bottom: 8px;
  color: var(--green-dark);
}

/* NOTIFICATIONS */

.alert,
.message,
.error-message,
.success-message {
  margin: 12px 0;
  padding: 12px 15px;
  border-radius: 11px;
  font-size: 13px;
}

.success-message {
  border: 1px solid #b8e5c9;
  background: #eaf9ef;
  color: #17643f;
}

.error-message {
  border: 1px solid #f3c5c1;
  background: #fff0ef;
  color: #b42318;
}

/* GENERAL UTILITIES */

.container {
  width: min(1200px, 90%);
  margin: 0 auto;
}

.hidden {
  display: none !important;
}

.text-center {
  text-align: center;
}

.mt-20 {
  margin-top: 20px;
}

.mb-20 {
  margin-bottom: 20px;
}

/* TABLET */

@media (max-width: 1050px) {
  .header {
    padding-left: 4%;
    padding-right: 4%;
    gap: 18px;
  }

  .nav {
    gap: 15px;
  }

  .hero {
    padding: 60px 5%;
    gap: 30px;
  }

  .section {
    padding-left: 5%;
    padding-right: 5%;
  }

  .category-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }

  .product-grid,
  .products-grid,
  .product-list,
  .products-container,
  #productGrid,
  #products {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 15px;
  }

  .ai-banner,
  .seller-banner {
    margin-left: 5%;
    margin-right: 5%;
  }
}

/* MOBILE / SMALL TABLET */

@media (max-width: 760px) {
  .announcement {
    font-size: 10px;
  }

  .header {
    position: relative;
    min-height: auto;
    padding: 14px 5%;
    flex-wrap: wrap;
    gap: 13px;
  }

  .brand {
    font-size: 18px;
  }

  .brand-icon {
    width: 35px;
    height: 35px;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    gap: 23px;
    padding: 3px 0;
  }

  .nav a {
    flex-shrink: 0;
    font-size: 12px;
  }

  .header-actions {
    margin-left: auto;
  }

  .header-actions .btn {
    min-height: 37px;
    padding: 8px 12px;
    font-size: 11px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 48px 5% 42px;
    gap: 35px;
  }

  .hero h1 {
    font-size: clamp(36px, 9vw, 51px);
    letter-spacing: -1.7px;
  }

  .hero p {
    font-size: 14px;
  }

  .hero-visual {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
  }

  .visual-card img,
  .visual-main img {
    height: 260px;
  }

  .floating-label {
    left: -5px;
  }

  .section {
    padding: 43px 5%;
  }

  .section-heading {
    align-items: flex-start;
    gap: 10px;
  }

  .section-heading h2 {
    font-size: 25px;
  }

  .section-heading p {
    font-size: 12px;
  }

  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-grid,
  .products-grid,
  .product-list,
  .products-container,
  #productGrid,
  #products {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .product-card img,
  .product-item img,
  .item-card img {
    height: 170px;
  }

  .product-card > :not(img),
  .product-item > :not(img),
  .item-card > :not(img) {
    margin-left: 11px;
    margin-right: 11px;
  }

  .product-card h3,
  .product-item h3,
  .item-card h3 {
    font-size: 12px;
  }

  .product-card .price,
  .product-item .price,
  .item-card .price {
    font-size: 15px;
  }

  .ai-banner {
    margin: 0 5% 40px;
    padding: 25px;
    flex-wrap: wrap;
    gap: 17px;
  }

  .ai-icon {
    width: 48px;
    height: 48px;
  }

  .ai-copy {
    flex-basis: calc(100% - 70px);
  }

  .ai-banner .btn {
    width: 100%;
  }

  .how-section {
    padding: 35px 5% 45px;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .step-card {
    padding: 22px;
  }

  .seller-banner {
    margin: 0 5% 40px;
    padding: 24px;
    align-items: flex-start;
    flex-direction: column;
  }

  .seller-banner .btn {
    width: 100%;
  }

  .footer {
    padding: 40px 5% 20px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .dashboard,
  .dashboard-container,
  .marketplace-layout,
  .marketplace-container {
    padding: 32px 5% 50px;
  }

  .dashboard-stats,
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* SMALL MOBILE */

@media (max-width: 420px) {
  .header-actions {
    gap: 6px;
  }

  .header-actions .btn {
    padding: 8px 10px;
  }

  .hero {
    padding-top: 35px;
  }

  .hero h1 {
    font-size: 35px;
  }

  .hero-search {
    padding-left: 12px;
    gap: 7px;
  }

  .hero-search .btn {
    padding: 9px 12px;
  }

  .hero-links .btn {
    width: 100%;
  }

  .visual-card img,
  .visual-main img {
    height: 210px;
  }

  .visual-info {
    padding: 14px;
    align-items: flex-start;
  }

  .visual-info h3 {
    font-size: 13px;
  }

  .visual-info .price {
    font-size: 15px;
  }

  .category-card,
  .category-item,
  .category {
    padding: 20px 9px;
  }

  .product-card img,
  .product-item img,
  .item-card img {
    height: 135px;
  }

  .product-card h3,
  .product-item h3,
  .item-card h3 {
    font-size: 11px;
  }

  .auth-container,
  .auth-card {
    padding: 24px;
  }

  .dashboard-stats,
  .stats-grid {
    gap: 10px;
  }

  .stat-card,
  .dashboard-stat {
    padding: 15px;
  }

  .stat-card h2,
  .dashboard-stat h2 {
    font-size: 23px;
  }
}

/* ACCESSIBILITY */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===================================
   SECOND LIFE AI — CATEGORY SECTION
=================================== */

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  margin-top: 30px;
  align-items: stretch;
}

/* Individual category card */
.category-grid > *,
.category-grid .category-card,
.category-grid .category-item {
  position: relative;
  isolation: isolate;
  min-width: 0;
  min-height: 175px;
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  overflow: hidden;
  text-align: center;
  text-decoration: none;
  color: #173b2e;
  background: linear-gradient(145deg, #f5fbf7 0%, #ffffff 75%);
  border: 1px solid #e0eee5;
  border-radius: 22px;
  box-shadow: 0 5px 18px rgba(16, 74, 49, 0.035);
  cursor: pointer;
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease,
    background 0.28s ease;
}

/* Soft decorative circle */
.category-grid > *::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 115px;
  height: 115px;
  top: -57px;
  right: -45px;
  border-radius: 50%;
  background: #e2f7eb;
  transition: transform 0.35s ease;
}

/* Bottom accent */
.category-grid > *::after {
  content: "";
  position: absolute;
  left: 22%;
  right: 22%;
  bottom: 0;
  height: 3px;
  border-radius: 10px 10px 0 0;
  background: #0b9668;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.28s ease;
}

/* Hover effects */
.category-grid > *:hover {
  transform: translateY(-6px);
  border-color: #9bd8b8;
  background: linear-gradient(145deg, #edfaf2, #ffffff);
  box-shadow: 0 15px 32px rgba(12, 100, 65, 0.11);
}

.category-grid > *:hover::before {
  transform: scale(1.25);
}

.category-grid > *:hover::after {
  transform: scaleX(1);
}

/* Category icon or emoji */
.category-grid > * img,
.category-grid .category-icon,
.category-grid .icon {
  width: 58px;
  height: 58px;
  flex: 0 0 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  object-fit: contain;
  border-radius: 18px;
  background: #e3f6e9;
  color: #087f5b;
  font-size: 29px;
  line-height: 1;
  transition: transform 0.28s ease;
}

/* If the icon is a plain emoji inside a div */
.category-grid > * > div:first-child {
  flex-shrink: 0;
}

.category-grid > *:hover img,
.category-grid > *:hover .category-icon,
.category-grid > *:hover .icon {
  transform: scale(1.08) rotate(-3deg);
}

/* Category name */
.category-grid > * h3,
.category-grid > * h2,
.category-grid > * .category-name {
  margin: 0;
  color: #153c2d;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.25px;
}

/* Description / Explore products text */
.category-grid > * p,
.category-grid > * .category-description {
  margin: 0;
  color: #71857a;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
}

/* Link inside category cards */
.category-grid > * a {
  color: #087f5b;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.category-grid > * a:hover {
  color: #064e3b;
}

/* Category section heading */
.section-heading {
  margin-bottom: 27px;
}

.section-heading .eyebrow {
  margin-bottom: 10px;
}

.section-heading h2 {
  margin-bottom: 7px;
  color: #103d2e;
  font-size: clamp(26px, 2.5vw, 34px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
}

.section-heading p {
  color: #718078;
  font-size: 14px;
  line-height: 1.7;
}

.section-heading .text-link {
  color: #087f5b;
  font-size: 13px;
  font-weight: 700;
}

.section-heading .text-link:hover {
  text-decoration: underline;
}

/* Tablet */
@media (max-width: 1000px) {
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .category-grid > * {
    min-height: 160px;
  }
}

/* Mobile */
@media (max-width: 650px) {
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 22px;
  }

  .category-grid > * {
    min-height: 150px;
    padding: 19px 10px;
    gap: 9px;
    border-radius: 17px;
  }

  .category-grid > * img,
  .category-grid .category-icon,
  .category-grid .icon {
    width: 48px;
    height: 48px;
    flex-basis: 48px;
    border-radius: 15px;
    font-size: 25px;
  }

  .category-grid > * h3,
  .category-grid > * h2,
  .category-grid > * .category-name {
    font-size: 13px;
  }

  .category-grid > * p,
  .category-grid > * .category-description {
    font-size: 11px;
  }

  .section-heading h2 {
    font-size: 26px;
  }
}

/* Very small phones */
@media (max-width: 360px) {
  .category-grid {
    gap: 9px;
  }

  .category-grid > * {
    min-height: 138px;
    padding: 15px 7px;
  }
}

/* ========================================
   SECOND LIFE AI - MOBILE RESPONSIVE
   ======================================== */

* {
  box-sizing: border-box;
}

html {
  width: 100%;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  width: 100%;
  overflow-x: hidden;
}

/* Images responsive */
img {
  max-width: 100%;
  height: auto;
}

/* Buttons and form controls */
button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

/* Desktop: hide mobile bottom navbar */
.mobile-bottom-nav {
  display: none;
}

/* Mobile layout */
@media screen and (max-width: 768px) {

  body {
    padding-bottom: 78px;
  }

  /* Header */
  header,
  .header,
  .navbar {
    max-width: 100%;
  }

  header {
    flex-wrap: wrap;
  }

  header nav {
    max-width: 100%;
    flex-wrap: wrap;
  }

  /* Main containers */
  main,
  section,
  .container,
  .hero,
  .hero-section {
    max-width: 100%;
  }

  .container {
    width: 100%;
    padding-left: 16px;
    padding-right: 16px;
  }

  /* Headings */
  h1 {
    font-size: clamp(26px, 7vw, 36px);
    line-height: 1.2;
  }

  h2 {
    font-size: 23px;
    line-height: 1.3;
  }

  p {
    overflow-wrap: anywhere;
  }

  /* Search */
  #heroSearch {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  #searchInput {
    min-width: 0;
    width: 100%;
    flex: 1 1 100%;
  }

  #heroSearch button {
    min-height: 44px;
  }

  /* Categories grid */
  #categoryGrid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    width: 100%;
  }

  #categoryGrid > * {
    min-width: 0;
    max-width: 100%;
  }

  /* Products grid */
  #productGrid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    width: 100%;
  }

  #productGrid > * {
    min-width: 0;
    max-width: 100%;
  }

  #productGrid img {
    width: 100%;
    height: 145px;
    object-fit: cover;
    display: block;
  }

  /* Product text */
  #productGrid h3,
  #productGrid h4 {
    font-size: 14px;
    line-height: 1.4;
    overflow-wrap: anywhere;
  }

  #productGrid p {
    font-size: 12px;
  }

  /* Add product buttons */
  .homepage-product-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }

  .homepage-add-product,
  .homepage-view-marketplace {
    width: 100%;
    min-height: 44px;
    justify-content: center;
  }

  /* Mobile fixed bottom navigation */
  .mobile-bottom-nav {
    position: fixed;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: center;
    gap: 0;

    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    min-height: 64px;

    padding: 7px 4px calc(7px + env(safe-area-inset-bottom));
    background: #ffffff;
    border-top: 1px solid #e5e7eb;
    box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.08);

    z-index: 9999;
  }

  .mobile-bottom-nav a {
    min-width: 0;
    min-height: 48px;
    padding: 4px 1px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;

    color: #64748b;
    text-decoration: none;
    font-size: 10px;
    font-weight: 600;
    line-height: 1.2;
  }

  .mobile-bottom-nav .nav-icon {
    font-size: 20px;
    line-height: 1;
  }

  .mobile-bottom-nav a.active {
    color: #0f9f6e;
  }

  .mobile-bottom-nav a.add-product {
    color: #ffffff;
  }

  .mobile-bottom-nav a.add-product .nav-icon {
    width: 38px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    background: #0f9f6e;
    font-size: 24px;
  }

  /* Hide desktop navigation links on mobile.
     Keep your brand/logo visible. */
  header nav,
  .navbar nav {
    display: none;
  }
}

/* Small phones */
@media screen and (max-width: 380px) {
  #productGrid img {
    height: 120px;
  }

  .mobile-bottom-nav a {
    font-size: 9px;
  }

  .mobile-bottom-nav .nav-icon {
    font-size: 18px;
  }
}

/* Tablet */
@media screen and (min-width: 769px) and (max-width: 1024px) {
  #categoryGrid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  #productGrid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* =========================================
   SECOND LIFE AI - PREMIUM FOOTER
========================================= */

.sl-footer {
  margin-top: 80px;
  padding: 0 6%;
  background: #071c16;
  color: #e8f5ee;
  font-family: inherit;
}

.sl-footer-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 64px 0 48px;

  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1fr;
  gap: 42px;
}

/* Brand */
.sl-footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  font-size: 21px;
  font-weight: 800;
  text-decoration: none;
}

.sl-footer-logo-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  flex-shrink: 0;

  border-radius: 13px;
  background: #078260;
  color: #ffffff;
  font-size: 23px;
}

.sl-footer-green {
  color: #45d6a5;
}

.sl-footer-logo small {
  display: block;
  margin-top: 4px;
  color: #8da99b;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.sl-footer-brand > p {
  max-width: 340px;
  margin: 22px 0;
  color: #a9bdb3;
  font-size: 14px;
  line-height: 1.9;
}

.sl-footer-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 17px;

  border: 1px solid #248b6c;
  border-radius: 9px;
  background: #0a3428;
  color: #ffffff;

  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s ease;
}

.sl-footer-cta:hover {
  background: #078260;
}

.sl-footer-cta span {
  font-size: 18px;
}

/* Link columns */
.sl-footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

.sl-footer-column h3 {
  margin: 5px 0 10px;
  color: #ffffff;
  font-size: 15px;
  font-weight: 750;
}

.sl-footer-column a {
  color: #a9bdb3;
  font-size: 13px;
  text-decoration: none;
  line-height: 1.6;
  transition: color 0.2s ease, transform 0.2s ease;
}

.sl-footer-column a:hover {
  color: #45d6a5;
  transform: translateX(3px);
}

/* Footer bottom */
.sl-footer-bottom {
  max-width: 1400px;
  min-height: 75px;
  margin: 0 auto;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;

  border-top: 1px solid rgba(210, 240, 225, 0.12);
}

.sl-footer-bottom p {
  margin: 0;
  color: #91a99c;
  font-size: 11px;
  line-height: 1.7;
}

.sl-footer-tagline span {
  color: #45d6a5;
}

.sl-footer-back-top {
  color: #d9eee3;
  font-size: 12px;
  font-weight: 650;
  text-decoration: none;
  white-space: nowrap;
}

.sl-footer-back-top:hover {
  color: #45d6a5;
}

/* Tablet */
@media screen and (max-width: 900px) {
  .sl-footer-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 36px 28px;
  }

  .sl-footer-brand {
    grid-column: 1 / -1;
  }

  .sl-footer-brand > p {
    max-width: 480px;
  }
}

/* Mobile */
@media screen and (max-width: 600px) {
  .sl-footer {
    margin-top: 48px;
    padding: 0 20px;
  }

  .sl-footer-main {
    padding: 42px 0 30px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px 20px;
  }

  .sl-footer-brand {
    grid-column: 1 / -1;
  }

  .sl-footer-logo {
    font-size: 19px;
  }

  .sl-footer-logo-icon {
    width: 40px;
    height: 40px;
  }

  .sl-footer-brand > p {
    margin: 17px 0;
    font-size: 13px;
  }

  .sl-footer-column {
    gap: 13px;
  }

  .sl-footer-column h3 {
    font-size: 14px;
  }

  .sl-footer-column a {
    font-size: 12px;
  }

  .sl-footer-bottom {
    padding: 20px 0 28px;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .sl-footer-bottom p {
    font-size: 11px;
  }
}