/* ============================================================
   QOMZU Public Landing — Premium Marketing Theme
   ============================================================ */

:root {
  --qz-primary: #6A1BEB;
  --qz-primary-light: #8B5CF6;
  --qz-primary-dark: #5210C8;
  --qz-accent: #FF8A00;
  --qz-accent-light: #FFA94D;
  --qz-accent-dark: #E67A00;
  --qz-bg: #F8FAFC;
  --qz-dark: #1F1F2E;
  --qz-white: #FFFFFF;
  --qz-text: #334155;
  --qz-muted: #64748B;
  --qz-border: #E2E8F0;
  --qz-success: #10B981;
  --qz-radius: 16px;
  --qz-radius-lg: 24px;
  --qz-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --qz-shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --qz-shadow-lg: 0 25px 50px -12px rgba(15, 23, 42, 0.14);
  --qz-gradient-purple: linear-gradient(135deg, #6A1BEB 0%, #8B5CF6 100%);
  --qz-gradient-orange: linear-gradient(135deg, #FF8A00 0%, #FFA94D 100%);
  --qz-gradient-hero: linear-gradient(135deg, #6A1BEB 0%, #5210C8 45%, #1F1F2E 100%);
  --qz-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --qz-header-h: 72px;
  --qz-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--qz-header-h) + 12px);
}

body {
  font-family: var(--qz-font);
  color: var(--qz-text);
  background: var(--qz-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
}

/* Focus & a11y */
:focus-visible {
  outline: 3px solid rgba(106, 27, 235, 0.55);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 2000;
  background: var(--qz-primary);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 10px 0;
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  left: 0;
}

.dev-indicator {
  position: fixed;
  bottom: 14px;
  left: 14px;
  z-index: 1100;
  background: var(--qz-dark);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
  box-shadow: var(--qz-shadow-md);
  opacity: 0.92;
}

/* ------------------------------------------------------------
   Header / Navigation
   ------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--qz-transition), border-color var(--qz-transition), background var(--qz-transition);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: var(--qz-border);
  box-shadow: 0 8px 30px -12px rgba(15, 23, 42, 0.12);
}

.landing-nav {
  min-height: var(--qz-header-h);
  padding: 0.35rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--qz-dark);
}

.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 2px 10px rgba(106, 27, 235, 0.15);
}

.brand-text {
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: linear-gradient(135deg, #6A1BEB, #FF8A00);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-center .nav-link {
  color: var(--qz-text);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0.9rem;
  border-radius: 10px;
  transition: color var(--qz-transition), background var(--qz-transition);
}

.nav-center .nav-link:hover,
.nav-center .nav-link.active {
  color: var(--qz-primary);
  background: rgba(106, 27, 235, 0.07);
}

.navbar-actions .btn {
  border-radius: 999px;
  font-weight: 600;
  padding: 0.5rem 1.1rem;
  white-space: nowrap;
}

.btn-ghost {
  color: var(--qz-primary);
  border: 1.5px solid rgba(106, 27, 235, 0.3);
  background: transparent;
}

.btn-ghost:hover,
.btn-ghost:focus {
  color: #fff;
  background: var(--qz-primary);
  border-color: var(--qz-primary);
}

.btn-accent {
  color: #fff;
  background: var(--qz-gradient-orange);
  border: none;
  box-shadow: 0 6px 16px rgba(255, 138, 0, 0.3);
}

.btn-accent:hover,
.btn-accent:focus {
  color: #fff;
  background: linear-gradient(135deg, #E67A00, #FF8A00);
  transform: translateY(-1px);
}

.admin-link {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--qz-muted);
  text-decoration: none;
  letter-spacing: 0.4px;
  padding: 0.25rem 0.4rem;
  opacity: 0.75;
  transition: opacity var(--qz-transition), color var(--qz-transition);
}

.admin-link:hover,
.admin-link:focus {
  color: var(--qz-primary);
  opacity: 1;
}

.navbar-toggler {
  border: none;
  padding: 0.4rem 0.65rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(106, 27, 235, 0.25);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(106, 27, 235, 0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ------------------------------------------------------------
   Buttons
   ------------------------------------------------------------ */
.btn {
  border-radius: 14px;
  font-weight: 600;
  transition: transform var(--qz-transition), box-shadow var(--qz-transition), background var(--qz-transition);
}

.btn-lg {
  padding: 0.9rem 1.75rem;
  font-size: 1rem;
}

.btn-primary-qz {
  background: var(--qz-gradient-purple);
  color: #fff;
  border: none;
  box-shadow: 0 10px 24px -8px rgba(106, 27, 235, 0.55);
}

.btn-primary-qz:hover,
.btn-primary-qz:focus {
  color: #fff;
  background: linear-gradient(135deg, #5210C8, #6A1BEB);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -8px rgba(106, 27, 235, 0.55);
}

.btn-outline-qz {
  color: var(--qz-primary);
  border: 2px solid rgba(106, 27, 235, 0.35);
  background: #fff;
}

.btn-outline-qz:hover,
.btn-outline-qz:focus {
  color: #fff;
  background: var(--qz-primary);
  border-color: var(--qz-primary);
  transform: translateY(-2px);
}

.btn-orange-qz {
  background: var(--qz-gradient-orange);
  color: #fff;
  border: none;
  box-shadow: 0 10px 24px -8px rgba(255, 138, 0, 0.5);
}

.btn-orange-qz:hover,
.btn-orange-qz:focus {
  color: #fff;
  background: linear-gradient(135deg, #E67A00, #FF8A00);
  transform: translateY(-2px);
}

.btn-light-qz {
  background: #fff;
  color: var(--qz-primary);
  border: none;
}

.btn-light-qz:hover,
.btn-light-qz:focus {
  color: var(--qz-primary-dark);
  transform: translateY(-2px);
}

.btn-outline-light-qz {
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.55);
  background: transparent;
}

.btn-outline-light-qz:hover,
.btn-outline-light-qz:focus {
  color: var(--qz-dark);
  background: #fff;
  border-color: #fff;
}

.btn-soon {
  pointer-events: none;
  opacity: 0.92;
}

.link-quiet {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.45);
  padding-bottom: 2px;
}

.link-quiet:hover {
  color: #fff;
  border-bottom-color: #fff;
}

/* ------------------------------------------------------------
   Sections
   ------------------------------------------------------------ */
.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-alt {
  background: var(--qz-white);
}

.section-dark {
  background: var(--qz-dark);
  color: rgba(255, 255, 255, 0.88);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--qz-primary);
  background: rgba(106, 27, 235, 0.08);
  border: 1px solid rgba(106, 27, 235, 0.12);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.section-label.on-dark {
  color: #C4B5FD;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}

.section-title {
  font-size: clamp(1.75rem, 3.2vw, 2.6rem);
  font-weight: 800;
  color: var(--qz-dark);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 0.85rem;
}

.section-title.on-dark {
  color: #fff;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--qz-muted);
  max-width: 640px;
  line-height: 1.7;
}

.section-lead.on-dark {
  color: rgba(255, 255, 255, 0.72);
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem;
}

.section-head .section-lead {
  margin-left: auto;
  margin-right: auto;
}

.text-gradient {
  background: linear-gradient(135deg, #6A1BEB 0%, #FF8A00 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ------------------------------------------------------------
   Hero
   ------------------------------------------------------------ */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--qz-gradient-hero);
  color: #fff;
  padding: 5rem 0 5.5rem;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 15% 20%, rgba(139, 92, 246, 0.35), transparent 60%),
    radial-gradient(ellipse 45% 45% at 85% 75%, rgba(255, 138, 0, 0.22), transparent 60%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #E9D5FF;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  margin-bottom: 1.4rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 1.25rem;
}

.hero h1 .accent {
  color: var(--qz-accent-light);
}

.hero-lead {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
  max-width: 540px;
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
  margin-bottom: 2rem;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
}

/* Hero visual composition */
.hero-visual {
  position: relative;
  min-height: 420px;
}

.hero-phone {
  position: relative;
  width: min(280px, 78%);
  margin: 0 auto;
  background: #fff;
  border-radius: 36px;
  padding: 14px 12px 18px;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.45);
  border: 3px solid rgba(255, 255, 255, 0.35);
  color: var(--qz-text);
}

.hero-phone-notch {
  width: 90px;
  height: 18px;
  background: var(--qz-dark);
  border-radius: 0 0 12px 12px;
  margin: 0 auto 12px;
}

.hero-phone-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--qz-bg);
  border: 1px solid var(--qz-border);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 0.8rem;
  color: var(--qz-muted);
  margin-bottom: 12px;
}

.hero-phone-search i {
  color: var(--qz-primary);
}

.hero-mini-card {
  display: flex;
  gap: 10px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--qz-border);
  border-radius: 14px;
  padding: 10px;
  margin-bottom: 10px;
  box-shadow: var(--qz-shadow);
}

.hero-mini-card .thumb {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(106, 27, 235, 0.12), rgba(255, 138, 0, 0.12));
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  color: var(--qz-primary);
  flex-shrink: 0;
}

.hero-mini-card strong {
  display: block;
  font-size: 0.82rem;
  color: var(--qz-dark);
}

.hero-mini-card span {
  font-size: 0.72rem;
  color: var(--qz-muted);
}

.float-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: var(--qz-dark);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  box-shadow: var(--qz-shadow-lg);
  white-space: nowrap;
  z-index: 2;
}

.float-chip i {
  color: var(--qz-primary);
}

.float-chip.chip-orange i {
  color: var(--qz-accent);
}

.chip-nearby { top: 8%; left: 0; }
.chip-distance { top: 28%; right: 0; }
.chip-available { bottom: 28%; left: -4%; }
.chip-delivery { bottom: 12%; right: 2%; }
.chip-price { top: 55%; right: -2%; }

/* ------------------------------------------------------------
   Marketplace preview cards
   ------------------------------------------------------------ */
.demo-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: #B45309;
  background: rgba(255, 138, 0, 0.12);
  border: 1px solid rgba(255, 138, 0, 0.28);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
}

.product-card {
  background: #fff;
  border: 1px solid var(--qz-border);
  border-radius: var(--qz-radius-lg);
  overflow: hidden;
  box-shadow: var(--qz-shadow);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform var(--qz-transition), box-shadow var(--qz-transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--qz-shadow-lg);
}

.product-media {
  position: relative;
  background: linear-gradient(160deg, #F5F3FF 0%, #FFF7ED 100%);
  padding: 1.5rem 1.25rem;
  display: grid;
  place-items: center;
  min-height: 170px;
}

.product-media img {
  width: 100%;
  max-width: 150px;
  height: auto;
}

.product-media .demo-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #fff;
}

.product-body {
  padding: 1.15rem 1.25rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}

.product-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--qz-dark);
  margin: 0;
}

.product-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--qz-primary);
}

.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--qz-muted);
  background: var(--qz-bg);
  border: 1px solid var(--qz-border);
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
}

.meta-chip.available {
  color: #047857;
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.25);
}

.demo-note {
  text-align: center;
  font-size: 0.88rem;
  color: var(--qz-muted);
  margin-top: 1.75rem;
}

/* ------------------------------------------------------------
   How it works
   ------------------------------------------------------------ */
.steps {
  position: relative;
}

.step-card {
  background: #fff;
  border: 1px solid var(--qz-border);
  border-radius: var(--qz-radius-lg);
  padding: 1.75rem 1.5rem;
  height: 100%;
  box-shadow: var(--qz-shadow);
  transition: transform var(--qz-transition), box-shadow var(--qz-transition);
  position: relative;
}

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

.step-num {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--qz-gradient-purple);
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  display: grid;
  place-items: center;
  margin-bottom: 1.1rem;
  box-shadow: 0 8px 18px -6px rgba(106, 27, 235, 0.5);
}

.step-card:nth-child(even) .step-num {
  background: var(--qz-gradient-orange);
  box-shadow: 0 8px 18px -6px rgba(255, 138, 0, 0.5);
}

.step-icon {
  font-size: 1.6rem;
  color: var(--qz-primary);
  margin-bottom: 0.65rem;
}

.step-card:nth-child(even) .step-icon {
  color: var(--qz-accent);
}

.step-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--qz-dark);
  margin-bottom: 0.5rem;
}

.step-card p {
  font-size: 0.94rem;
  color: var(--qz-muted);
  line-height: 1.65;
  margin: 0;
}

/* ------------------------------------------------------------
   Why QOMZU / feature cards
   ------------------------------------------------------------ */
.feature-card {
  background: #fff;
  border: 1px solid var(--qz-border);
  border-radius: var(--qz-radius);
  padding: 1.6rem 1.4rem;
  height: 100%;
  box-shadow: var(--qz-shadow);
  transition: transform var(--qz-transition), box-shadow var(--qz-transition), border-color var(--qz-transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(106, 27, 235, 0.25);
  box-shadow: var(--qz-shadow-md);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  background: rgba(106, 27, 235, 0.1);
  color: var(--qz-primary);
  margin-bottom: 1rem;
}

.feature-icon.orange {
  background: rgba(255, 138, 0, 0.12);
  color: var(--qz-accent-dark);
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--qz-dark);
  margin-bottom: 0.45rem;
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--qz-muted);
  line-height: 1.65;
  margin: 0;
}

/* ------------------------------------------------------------
   Customers / Sellers split sections
   ------------------------------------------------------------ */
.split-panel {
  background: #fff;
  border: 1px solid var(--qz-border);
  border-radius: var(--qz-radius-lg);
  overflow: hidden;
  box-shadow: var(--qz-shadow-md);
}

.split-panel .panel-visual {
  background: var(--qz-gradient-purple);
  color: #fff;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100%;
  position: relative;
  overflow: hidden;
}

.split-panel .panel-visual.orange {
  background: linear-gradient(145deg, #FF8A00 0%, #FFA94D 55%, #6A1BEB 160%);
}

.split-panel .panel-visual::after {
  content: '';
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  right: -60px;
  bottom: -60px;
}

.panel-visual h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}

.panel-visual p {
  color: rgba(255, 255, 255, 0.88);
  position: relative;
  z-index: 1;
  margin-bottom: 0;
}

.split-panel .panel-content {
  padding: 2.5rem 2rem;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: grid;
  gap: 0.75rem;
}

.check-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.95rem;
  color: var(--qz-text);
  line-height: 1.5;
}

.check-list li i {
  color: var(--qz-success);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* ------------------------------------------------------------
   Seller CTA banner
   ------------------------------------------------------------ */
.cta-banner {
  background: var(--qz-gradient-purple);
  border-radius: var(--qz-radius-lg);
  padding: 3rem 2.25rem;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 50px -20px rgba(106, 27, 235, 0.55);
}

.cta-banner::before {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(255, 138, 0, 0.28);
  right: -80px;
  top: -100px;
}

.cta-banner::after {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  left: 30%;
  bottom: -90px;
}

.cta-banner .cta-inner {
  position: relative;
  z-index: 1;
}

.cta-banner h2 {
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.75rem;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.88);
  max-width: 560px;
  margin-bottom: 1.5rem;
  font-size: 1.02rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* ------------------------------------------------------------
   App coming soon
   ------------------------------------------------------------ */
.app-panel {
  background: linear-gradient(145deg, #1F1F2E 0%, #2D2148 55%, #3B1A7A 100%);
  border-radius: var(--qz-radius-lg);
  padding: 3rem 2.25rem;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.app-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 80% 30%, rgba(139, 92, 246, 0.35), transparent 65%);
  pointer-events: none;
}

.app-panel .app-inner {
  position: relative;
  z-index: 1;
}

.store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px dashed rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.75);
  padding: 0.7rem 1.15rem;
  border-radius: 14px;
  cursor: default;
  pointer-events: none;
  user-select: none;
}

.store-badge i {
  font-size: 1.5rem;
  opacity: 0.8;
}

.store-badge .badge-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.store-badge .badge-text small {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.75;
}

.store-badge .badge-text strong {
  font-size: 0.95rem;
  font-weight: 700;
}

.store-badge .coming {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--qz-accent-light);
  background: rgba(255, 138, 0, 0.15);
  border: 1px solid rgba(255, 138, 0, 0.35);
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  margin-left: 0.35rem;
}

.qr-placeholder {
  width: 140px;
  height: 140px;
  border-radius: 18px;
  border: 2px dashed rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.05);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.35;
}

.qr-placeholder i {
  display: block;
  font-size: 1.8rem;
  margin: 0 auto 0.35rem;
  opacity: 0.7;
}

/* ------------------------------------------------------------
   FAQ accordion
   ------------------------------------------------------------ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  gap: 0.85rem;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--qz-border);
  border-radius: var(--qz-radius);
  overflow: hidden;
  box-shadow: var(--qz-shadow);
  transition: border-color var(--qz-transition), box-shadow var(--qz-transition);
}

.faq-item.is-open {
  border-color: rgba(106, 27, 235, 0.3);
  box-shadow: var(--qz-shadow-md);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: transparent;
  border: none;
  padding: 1.15rem 1.35rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  color: var(--qz-dark);
  text-align: left;
  cursor: pointer;
}

.faq-question:hover {
  color: var(--qz-primary);
}

.faq-question .faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: rgba(106, 27, 235, 0.08);
  color: var(--qz-primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform var(--qz-transition), background var(--qz-transition);
}

.faq-item.is-open .faq-question .faq-icon {
  transform: rotate(45deg);
  background: var(--qz-primary);
  color: #fff;
}

.faq-answer {
  display: none;
  padding: 0 1.35rem 1.25rem;
  color: var(--qz-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.is-open .faq-answer {
  display: block;
}

/* ------------------------------------------------------------
   Portal access
   ------------------------------------------------------------ */
.portal-card {
  background: #fff;
  border: 1px solid var(--qz-border);
  border-radius: var(--qz-radius-lg);
  padding: 2rem 1.75rem;
  height: 100%;
  box-shadow: var(--qz-shadow);
  display: flex;
  flex-direction: column;
  transition: transform var(--qz-transition), box-shadow var(--qz-transition);
}

.portal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--qz-shadow-md);
}

.portal-card .portal-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 1.1rem;
}

.portal-card.seller .portal-icon {
  background: rgba(106, 27, 235, 0.1);
  color: var(--qz-primary);
}

.portal-card.admin .portal-icon {
  background: rgba(31, 31, 46, 0.08);
  color: var(--qz-dark);
}

.portal-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.4px;
  color: var(--qz-dark);
  margin-bottom: 0.5rem;
}

.portal-card p {
  color: var(--qz-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  flex: 1;
  margin-bottom: 1.35rem;
}

.portal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

/* ------------------------------------------------------------
   Final CTA
   ------------------------------------------------------------ */
.final-cta {
  text-align: center;
  background:
    radial-gradient(ellipse 50% 80% at 50% 0%, rgba(106, 27, 235, 0.18), transparent 60%),
    var(--qz-white);
}

.final-cta h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--qz-dark);
  margin-bottom: 0.85rem;
}

.final-cta .section-lead {
  margin: 0 auto 2rem;
}

.final-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
}

/* ------------------------------------------------------------
   Footer
   ------------------------------------------------------------ */
.site-footer {
  background: var(--qz-dark);
  color: rgba(255, 255, 255, 0.72);
  padding: 4rem 0 1.75rem;
  margin-top: auto;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.footer-brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 10px;
  background: #fff;
}

.footer-tagline {
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.6);
  max-width: 300px;
  margin: 0;
}

.footer-heading {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color var(--qz-transition);
}

.footer-links a:hover,
.footer-links a:focus {
  color: var(--qz-accent-light);
}

.footer-admin-link {
  font-size: 0.82rem !important;
  opacity: 0.7;
  color: rgba(255, 255, 255, 0.55) !important;
}

.footer-bottom {
  margin-top: 2.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ------------------------------------------------------------
   Interior pages (about / privacy / terms / contact)
   ------------------------------------------------------------ */
.page-hero {
  background: var(--qz-gradient-hero);
  color: #fff;
  padding: 3.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 80% 40%, rgba(255, 138, 0, 0.18), transparent 60%);
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.65rem;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 640px;
  margin: 0;
  font-size: 1.05rem;
}

.content-card {
  background: #fff;
  border: 1px solid var(--qz-border);
  border-radius: var(--qz-radius-lg);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  box-shadow: var(--qz-shadow);
}

.content-card h2 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--qz-dark);
  margin: 1.75rem 0 0.65rem;
}

.content-card h2:first-child {
  margin-top: 0;
}

.content-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--qz-dark);
  margin: 1.35rem 0 0.5rem;
}

.content-card p,
.content-card li {
  color: var(--qz-text);
  line-height: 1.75;
  font-size: 0.98rem;
}

.content-card ul {
  padding-left: 1.2rem;
  margin-bottom: 1rem;
}

.content-card li {
  margin-bottom: 0.4rem;
}

.notice-box {
  background: rgba(255, 138, 0, 0.08);
  border: 1px solid rgba(255, 138, 0, 0.28);
  border-left: 4px solid var(--qz-accent);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.75rem;
  font-size: 0.92rem;
  color: #92400E;
}

.contact-grid {
  display: grid;
  gap: 1.25rem;
}

.contact-item {
  background: #fff;
  border: 1px solid var(--qz-border);
  border-radius: var(--qz-radius);
  padding: 1.5rem;
  box-shadow: var(--qz-shadow);
}

.contact-item i {
  font-size: 1.5rem;
  color: var(--qz-primary);
  margin-bottom: 0.75rem;
  display: block;
}

.contact-item h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--qz-dark);
  margin-bottom: 0.4rem;
}

.contact-item p {
  color: var(--qz-muted);
  font-size: 0.92rem;
  margin: 0;
  line-height: 1.6;
}

/* ------------------------------------------------------------
   Reveal animations
   ------------------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ------------------------------------------------------------
   Responsive
   ------------------------------------------------------------ */
@media (max-width: 1199.98px) {
  .hero-visual {
    min-height: 380px;
    margin-top: 2.5rem;
  }

  .chip-price {
    right: 0;
  }
}

@media (max-width: 991.98px) {
  .section {
    padding: 4rem 0;
  }

  .hero {
    padding: 3.5rem 0 4rem;
  }

  .landing-nav .navbar-collapse {
    background: #fff;
    border: 1px solid var(--qz-border);
    border-radius: 18px;
    margin-top: 0.65rem;
    padding: 1rem;
    box-shadow: var(--qz-shadow-lg);
  }

  .nav-center {
    margin-bottom: 0.75rem !important;
  }

  .nav-center .nav-link {
    padding: 0.7rem 0.85rem;
  }

  .navbar-actions {
    flex-direction: column;
    align-items: stretch !important;
    gap: 0.55rem !important;
    padding-top: 0.65rem;
    border-top: 1px solid var(--qz-border);
  }

  .navbar-actions .btn {
    text-align: center;
    justify-content: center;
    width: 100%;
  }

  .admin-link {
    text-align: center;
    padding: 0.5rem;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-ctas .btn {
    text-align: center;
    justify-content: center;
    width: 100%;
  }

  .hero-lead {
    max-width: none;
  }

  .split-panel .panel-visual {
    min-height: 220px;
  }

  .cta-actions,
  .final-actions,
  .portal-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-actions .btn,
  .final-actions .btn,
  .portal-actions .btn {
    text-align: center;
    justify-content: center;
    width: 100%;
  }

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

@media (max-width: 767.98px) {
  .hero h1 {
    font-size: clamp(1.95rem, 8vw, 2.5rem);
  }

  .float-chip {
    font-size: 0.7rem;
    padding: 0.45rem 0.7rem;
  }

  .chip-available {
    left: 0;
  }

  .section-head {
    margin-bottom: 2.25rem;
  }

  .cta-banner,
  .app-panel {
    padding: 2.25rem 1.35rem;
  }

  .store-badges {
    flex-direction: column;
  }

  .store-badge {
    justify-content: center;
  }

  .qr-placeholder {
    margin: 1.5rem auto 0;
  }

  .footer-grid {
    gap: 2rem !important;
  }
}

@media (max-width: 575.98px) {
  :root {
    --qz-header-h: 64px;
  }

  .brand-text {
    font-size: 1.05rem;
  }

  .brand-logo {
    width: 38px;
    height: 38px;
  }

  .section {
    padding: 3.25rem 0;
  }

  .hero {
    padding: 2.75rem 0 3.25rem;
  }

  .hero-visual {
    min-height: 340px;
  }

  .hero-phone {
    width: min(250px, 86%);
  }

  .float-chip {
    position: static;
    margin: 0.3rem;
  }

  .hero-chips-mobile {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 1.5rem;
  }

  .product-media {
    min-height: 140px;
    padding: 1.15rem;
  }

  .content-card {
    padding: 1.35rem 1.15rem;
  }

  .dev-indicator {
    bottom: 10px;
    left: 10px;
    font-size: 0.65rem;
  }
}

@media (max-width: 374.98px) {
  .hero h1 {
    font-size: 1.75rem;
  }

  .btn-lg {
    padding: 0.8rem 1.2rem;
    font-size: 0.95rem;
  }
}