/* =============================================================
   DIGISTORES — LANDING PAGE STYLES
   css/landing.css
   
   This file contains styles specific to the public landing page.
   It builds on top of css/main.css which must be loaded first.
   
   SECTIONS:
   1.  Landing Navigation
   2.  Hero Section
   3.  Stats Bar
   4.  How It Works Section
   5.  Why DigiStores Section
   6.  Categories Section
   7.  Supplier Benefits Section
   8.  Economics Example Section
   9.  Trust Section
   10. Testimonials Section
   11. FAQ Section
   12. Final CTA Section
   13. Footer
   14. Landing Page Animations
   15. Dark Mode Overrides
   16. Responsive Styles
   ============================================================= */


/* =============================================================
   1. LANDING NAVIGATION
   ============================================================= */

.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  height: 68px;
  display: flex;
  align-items: center;
  transition: background-color 0.3s ease,
              box-shadow 0.3s ease,
              backdrop-filter 0.3s ease;
}

.landing-nav.scrolled {
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
  border-bottom: 1px solid var(--border-light);
}

[data-theme="dark"] .landing-nav.scrolled {
  background-color: rgba(10, 10, 15, 0.92);
  border-bottom-color: var(--border-default);
}

.landing-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.landing-nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  flex-shrink: 0;
}

.landing-nav__logo-mark {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--font-weight-extrabold);
  font-size: var(--font-size-sm);
  letter-spacing: -0.05em;
  flex-shrink: 0;
}

.landing-nav__logo-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
  letter-spacing: var(--letter-spacing-tight);
}

.landing-nav__links {
  display: none;
  align-items: center;
  gap: var(--space-1);
}

.landing-nav__link {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.landing-nav__link:hover {
  color: var(--text-primary);
  background-color: var(--surface-2);
}

.landing-nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.landing-nav__mobile-menu {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.25rem;
  transition: var(--transition-fast);
}

.landing-nav__mobile-menu:hover {
  background-color: var(--surface-2);
  color: var(--text-primary);
}

/* Mobile nav drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal);
  visibility: hidden;
  pointer-events: none;
}

.mobile-nav-drawer.open {
  visibility: visible;
  pointer-events: all;
}

.mobile-nav-drawer__overlay {
  position: absolute;
  inset: 0;
  background-color: var(--bg-overlay);
  opacity: 0;
  transition: opacity 0.25s ease;
  backdrop-filter: blur(4px);
}

.mobile-nav-drawer.open .mobile-nav-drawer__overlay {
  opacity: 1;
}

.mobile-nav-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100%;
  background-color: var(--surface-1);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  box-shadow: var(--shadow-2xl);
}

.mobile-nav-drawer.open .mobile-nav-drawer__panel {
  transform: translateX(0);
}

.mobile-nav-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-5) var(--space-4);
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}

.mobile-nav-drawer__close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  font-size: 1.25rem;
  transition: var(--transition-fast);
}

.mobile-nav-drawer__close:hover {
  background-color: var(--surface-2);
  color: var(--text-primary);
}

.mobile-nav-drawer__links {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
}

.mobile-nav-drawer__link {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.mobile-nav-drawer__link:hover {
  background-color: var(--surface-2);
  color: var(--text-primary);
}

.mobile-nav-drawer__footer {
  padding: var(--space-5);
  border-top: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex-shrink: 0;
}


/* =============================================================
   2. HERO SECTION
   ============================================================= */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 68px; /* navbar height */
  position: relative;
  overflow: hidden;
  background-color: var(--bg-primary);
}

/* Subtle background pattern */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(108, 99, 255, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0, 212, 170, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

[data-theme="dark"] .hero::before {
  background-image:
    radial-gradient(circle at 20% 20%, rgba(108, 99, 255, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0, 212, 170, 0.08) 0%, transparent 50%);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: var(--space-12) var(--space-5);
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  width: fit-content;
  letter-spacing: var(--letter-spacing-wide);
  border: 1px solid rgba(108, 99, 255, 0.2);
}

[data-theme="dark"] .hero__eyebrow {
  background-color: rgba(108, 99, 255, 0.15);
  border-color: rgba(108, 99, 255, 0.3);
}

.hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent);
  animation: pulse 2s infinite;
}

.hero__title {
  font-size: clamp(2.25rem, 5vw + 1rem, 4rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

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

.hero__subtitle {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 560px;
  margin: 0;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.hero__trust-signals {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  margin-top: var(--space-2);
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
}

.hero__trust-icon {
  color: var(--color-success);
  font-size: 1rem;
}

/* Hero visual / image slot */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image-slot {
  width: 100%;
  max-width: 540px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--surface-2), var(--surface-3));
  box-shadow: var(--shadow-2xl);
  position: relative;
  border: 1px solid var(--border-default);
}

.hero__image-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Hero illustration placeholder when no image is set */
.hero__illustration {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-8);
  background: linear-gradient(135deg, var(--surface-2) 0%, var(--surface-3) 100%);
}

.hero__illustration-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  width: 100%;
  max-width: 360px;
}

.hero__mini-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
}

.hero__mini-card:hover {
  transform: translateY(-4px);
}

.hero__mini-card-icon {
  font-size: 1.5rem;
}

.hero__mini-card-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary);
}

.hero__mini-card-value {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.hero__mini-card-change {
  font-size: var(--font-size-xs);
  color: var(--color-success);
  font-weight: var(--font-weight-medium);
}

/* Floating decorations */
.hero__float-badge {
  position: absolute;
  background-color: var(--surface-1);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  white-space: nowrap;
  animation: float 4s ease-in-out infinite;
}

.hero__float-badge--1 {
  top: -16px;
  right: -16px;
  animation-delay: 0s;
}

.hero__float-badge--2 {
  bottom: -16px;
  left: -16px;
  animation-delay: 1s;
}

.hero__float-badge--3 {
  top: 50%;
  right: -24px;
  transform: translateY(-50%);
  animation-delay: 2s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

.hero__float-badge--3 {
  animation: float-right 4s ease-in-out infinite;
  animation-delay: 2s;
}

@keyframes float-right {
  0%, 100% { transform: translateY(-50%); }
  50%       { transform: translateY(calc(-50% - 8px)); }
}


/* =============================================================
   3. STATS BAR
   ============================================================= */

.stats-bar {
  background-color: var(--color-primary);
  padding: var(--space-6) var(--space-5);
  position: relative;
  overflow: hidden;
}

.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(255,255,255,0.05) 0%,
    transparent 50%,
    rgba(0,0,0,0.05) 100%
  );
}

.stats-bar__inner {
  max-width: var(--container-xl);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  position: relative;
}

.stats-bar__item {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.stats-bar__value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: white;
  letter-spacing: var(--letter-spacing-tight);
  line-height: 1;
}

.stats-bar__label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.75);
  font-weight: var(--font-weight-medium);
}


/* =============================================================
   4. HOW IT WORKS SECTION
   ============================================================= */

.section {
  padding: var(--space-20) var(--space-5);
  max-width: var(--container-xl);
  margin: 0 auto;
}

.section-full {
  padding: var(--space-20) 0;
  background-color: var(--bg-secondary);
}

.section-full .section-inner {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.section__title {
  font-size: clamp(1.75rem, 3vw + 0.5rem, 2.5rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--text-primary);
  letter-spacing: var(--letter-spacing-tight);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

.section__subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 600px;
  margin: 0 auto;
}

/* Steps grid */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.step-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.step-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: var(--transition-base);
}

.step-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: var(--border-strong);
}

.step-card:hover::before {
  opacity: 1;
}

.step-card__number {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-extrabold);
  flex-shrink: 0;
  box-shadow: var(--shadow-primary);
}

.step-card__content {
  flex: 1;
}

.step-card__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-snug);
}

.step-card__description {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* How it works image slot */
.how-it-works__image {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--border-default);
  background-color: var(--surface-2);
  box-shadow: var(--shadow-xl);
  margin: 0 auto;
}

.how-it-works__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.how-it-works__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--text-tertiary);
}


/* =============================================================
   5. WHY DIGISTORES SECTION
   ============================================================= */

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.why-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: var(--transition-base);
}

.why-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.why-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-xl);
  background-color: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

[data-theme="dark"] .why-card__icon {
  background-color: rgba(108, 99, 255, 0.15);
}

.why-card__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.why-card__description {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}


/* =============================================================
   6. CATEGORIES SECTION
   ============================================================= */

.categories-section {
  background-color: var(--bg-secondary);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.category-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.category-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
}

[data-theme="dark"] .category-card:hover {
  background-color: rgba(108, 99, 255, 0.1);
}

.category-card__image {
  width: 100%;
  height: 80px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.category-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-card__icon {
  font-size: 2rem;
  line-height: 1;
  color: var(--color-primary);
}

.category-card__name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  line-height: var(--line-height-snug);
}

.category-card__count {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
}


/* =============================================================
   7. SUPPLIER BENEFITS SECTION
   ============================================================= */

.supplier-section {
  background: linear-gradient(135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  padding: var(--space-20) var(--space-5);
  position: relative;
  overflow: hidden;
}

.supplier-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 90% 10%, rgba(0, 212, 170, 0.2) 0%, transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(0,0,0,0.1) 0%, transparent 40%);
  pointer-events: none;
}

.supplier-section__inner {
  max-width: var(--container-xl);
  margin: 0 auto;
  position: relative;
}

.supplier-section__header {
  margin-bottom: var(--space-10);
}

.supplier-section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.supplier-section__title {
  font-size: clamp(1.75rem, 3vw + 0.5rem, 2.5rem);
  font-weight: var(--font-weight-extrabold);
  color: white;
  letter-spacing: var(--letter-spacing-tight);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

.supplier-section__subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.8);
  line-height: var(--line-height-relaxed);
  max-width: 580px;
  margin: 0;
}

.supplier-benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.supplier-benefit-card {
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  backdrop-filter: blur(8px);
  transition: var(--transition-base);
}

.supplier-benefit-card:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.supplier-benefit-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background-color: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.supplier-benefit-card__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: white;
  margin-bottom: var(--space-1);
}

.supplier-benefit-card__description {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.75);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Supplier image slot */
.supplier-section__image {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin: var(--space-8) auto 0;
}

.supplier-section__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.supplier-section__image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  opacity: 0.5;
}


/* =============================================================
   8. ECONOMICS EXAMPLE SECTION
   ============================================================= */

.economics-section {
  background-color: var(--bg-primary);
}

.economics-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  max-width: 640px;
  margin: 0 auto;
}

.economics-card__header {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  padding: var(--space-6);
  color: white;
}

.economics-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-1);
}

.economics-card__subtitle {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

.economics-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.economics-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
  gap: var(--space-3);
}

.economics-row--highlight {
  background: linear-gradient(135deg, var(--color-success-light), rgba(16, 185, 129, 0.05));
  border-color: var(--color-success);
}

[data-theme="dark"] .economics-row--highlight {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
}

.economics-row__label {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.economics-row__icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.economics-row__icon--supplier {
  background-color: var(--color-info-light);
  color: var(--color-info);
}

.economics-row__icon--customer {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.economics-row__icon--reseller {
  background-color: var(--color-success-light);
  color: var(--color-success);
}

[data-theme="dark"] .economics-row__icon--supplier {
  background-color: rgba(59, 130, 246, 0.15);
}
[data-theme="dark"] .economics-row__icon--customer {
  background-color: rgba(108, 99, 255, 0.15);
}
[data-theme="dark"] .economics-row__icon--reseller {
  background-color: rgba(16, 185, 129, 0.15);
}

.economics-row__text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
}

.economics-row__amount {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  text-align: right;
  white-space: nowrap;
}

.economics-row--highlight .economics-row__amount {
  color: var(--color-success-dark);
}

[data-theme="dark"] .economics-row--highlight .economics-row__amount {
  color: var(--color-success);
}

.economics-card__disclaimer {
  padding: var(--space-4) var(--space-6);
  background-color: var(--surface-2);
  border-top: 1px solid var(--border-light);
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  line-height: var(--line-height-relaxed);
  text-align: center;
}

/* Economics image slot */
.economics-section__image {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--border-default);
  background-color: var(--surface-2);
  box-shadow: var(--shadow-lg);
  margin: var(--space-8) auto 0;
}

.economics-section__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* =============================================================
   9. TRUST SECTION
   ============================================================= */

.trust-section {
  background-color: var(--bg-secondary);
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.trust-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
  transition: var(--transition-base);
}

.trust-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.trust-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  background-color: var(--color-success-light);
  flex-shrink: 0;
}

[data-theme="dark"] .trust-card__icon {
  background-color: rgba(16, 185, 129, 0.15);
}

.trust-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.trust-card__description {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Trust image slot */
.trust-section__image {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--border-default);
  background-color: var(--surface-2);
  box-shadow: var(--shadow-lg);
  margin: 0 auto;
}

.trust-section__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* =============================================================
   10. TESTIMONIALS SECTION
   ============================================================= */

.testimonials-section {
  background-color: var(--bg-primary);
}

.testimonials-note {
  background-color: var(--color-warning-light);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-warning-dark);
  text-align: center;
  margin-bottom: var(--space-8);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

[data-theme="dark"] .testimonials-note {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--color-warning);
}

.testimonials-placeholder {
  background-color: var(--surface-2);
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-2xl);
  padding: var(--space-16) var(--space-8);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.testimonials-placeholder__icon {
  font-size: 3rem;
  opacity: 0.5;
}

.testimonials-placeholder__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary);
}

.testimonials-placeholder__description {
  font-size: var(--font-size-base);
  color: var(--text-tertiary);
  max-width: 400px;
  line-height: var(--line-height-relaxed);
  margin: 0;
}


/* =============================================================
   11. FAQ SECTION
   ============================================================= */

.faq-section {
  background-color: var(--bg-secondary);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--surface-1);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition-base);
}

.faq-item:hover {
  border-color: var(--border-strong);
}

.faq-item.open {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-family-base);
}

.faq-item__question-text {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  line-height: var(--line-height-snug);
  flex: 1;
}

.faq-item__icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-md);
  background-color: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-tertiary);
  flex-shrink: 0;
  transition: var(--transition-base);
}

.faq-item.open .faq-item__icon {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  transform: rotate(180deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.open .faq-item__answer {
  max-height: 400px;
}

.faq-item__answer-inner {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  border-top: 1px solid var(--border-light);
  padding-top: var(--space-4);
}


/* =============================================================
   12. FINAL CTA SECTION
   ============================================================= */

.final-cta {
  padding: var(--space-20) var(--space-5);
  background: linear-gradient(135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 50%,
    #3A2CA0 100%
  );
  position: relative;
  overflow: hidden;
  text-align: center;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 30% 50%, rgba(0, 212, 170, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 40%);
  pointer-events: none;
}

.final-cta__inner {
  max-width: var(--container-md);
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

/* CTA image slot */
.final-cta__image {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 16 / 5;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-bottom: var(--space-4);
}

.final-cta__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.final-cta__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background-color: rgba(0, 212, 170, 0.2);
  color: var(--color-accent);
  border: 1px solid rgba(0, 212, 170, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.final-cta__title {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 3rem);
  font-weight: var(--font-weight-extrabold);
  color: white;
  letter-spacing: var(--letter-spacing-tight);
  line-height: var(--line-height-tight);
}

.final-cta__subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.8);
  line-height: var(--line-height-relaxed);
  max-width: 500px;
  margin: 0;
}

.final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.btn-white {
  background-color: white;
  color: var(--color-primary);
  border-color: white;
  font-weight: var(--font-weight-bold);
}

.btn-white:hover {
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.btn-outline-white {
  background-color: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.8);
  color: white;
  transform: translateY(-1px);
}

.final-cta__disclaimer {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
  max-width: 400px;
  line-height: var(--line-height-relaxed);
}


/* =============================================================
   13. FOOTER
   ============================================================= */

.landing-footer {
  background-color: var(--bg-inverse);
  color: var(--color-gray-400);
  padding: var(--space-12) var(--space-5) var(--space-8);
}

[data-theme="dark"] .landing-footer {
  background-color: #05050A;
  border-top: 1px solid var(--border-default);
}

.landing-footer__inner {
  max-width: var(--container-xl);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

.landing-footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.landing-footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.landing-footer__logo-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  color: white;
  letter-spacing: var(--letter-spacing-tight);
}

.landing-footer__tagline {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  line-height: var(--line-height-relaxed);
  max-width: 280px;
  margin: 0;
}

.landing-footer__links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}

.landing-footer__col-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: white;
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.landing-footer__col-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.landing-footer__link {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  text-decoration: none;
  transition: var(--transition-fast);
}

.landing-footer__link:hover {
  color: white;
}

.landing-footer__bottom {
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-gray-800);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
  text-align: center;
}

.landing-footer__copyright {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.landing-footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

.landing-footer__legal-link {
  font-size: var(--font-size-xs);
  color: var(--color-gray-600);
  text-decoration: none;
  transition: var(--transition-fast);
}

.landing-footer__legal-link:hover {
  color: var(--color-gray-400);
}

.landing-footer__powered {
  font-size: var(--font-size-xs);
  color: var(--color-gray-700);
}

.landing-footer__powered a {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}


/* =============================================================
   14. LANDING PAGE ANIMATIONS
   ============================================================= */

/* Elements that animate in when they enter the viewport */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll-left.in-view {
  opacity: 1;
  transform: translateX(0);
}

.animate-on-scroll-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll-right.in-view {
  opacity: 1;
  transform: translateX(0);
}


/* =============================================================
   15. RESPONSIVE STYLES
   ============================================================= */

@media (min-width: 640px) {
  .stats-bar__inner {
    grid-template-columns: repeat(4, 1fr);
  }

  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

@media (min-width: 768px) {
  .landing-nav__links {
    display: flex;
  }

  .landing-nav__mobile-menu {
    display: none;
  }

  .hero__inner {
    grid-template-columns: 1fr 1fr;
    padding: var(--space-16) var(--space-8);
  }

  .hero__subtitle {
    font-size: var(--font-size-lg);
  }

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

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

  .landing-footer__inner {
    grid-template-columns: 2fr 3fr;
  }

  .landing-footer__links {
    grid-template-columns: repeat(3, 1fr);
  }

  .landing-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .landing-nav__inner {
    padding: 0 var(--space-8);
  }

  .hero__inner {
    gap: var(--space-16);
    padding: var(--space-20) var(--space-8);
  }

  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .supplier-benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .trust-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .categories-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .supplier-section__image {
    margin-top: var(--space-12);
  }
}

@media (min-width: 1280px) {
  .hero__float-badge {
    display: flex;
  }

  .section {
    padding: var(--space-24) var(--space-8);
  }
}