/* ============================================================
   SCANQY — Landing Page CSS
   Mobile-first, Premium SaaS
   ============================================================ */

/* ── Variables étendues pour la landing ── */
:root {
  --landing-bg:      #FFFFFF;
  --landing-alt:     #F7F9FC;
  --hero-gradient:   linear-gradient(135deg, #0A1628 0%, #0F2D6B 50%, #1664E8 100%);
  --text-on-dark:    #FFFFFF;
  --text-on-dark-muted: rgba(255,255,255,0.7);
  --card-hover-shadow: 0 20px 60px rgba(22,100,232,0.15), 0 8px 24px rgba(0,0,0,0.08);
  --gradient-blue: linear-gradient(135deg, #1664E8, #3B82F6);
}

/* ── RESET LANDING ── */
.landing {
  overflow-x: hidden;
  background: var(--landing-bg);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 64px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(22,100,232,0.08);
  transition: box-shadow var(--transition);
}

.landing-nav.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1;
}

.nav-logo-img {
  display: block;
  height: 40px;
  width: auto;
  max-height: 40px;
  object-fit: contain;
}

.nav-logo-mark {
  width: 34px;
  height: 34px;
  background: var(--gradient-blue);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 900;
  font-size: 1rem;
  box-shadow: 0 4px 12px rgba(22,100,232,0.35);
}

.nav-links {
  display: none;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--primary); }

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

.btn-nav-login {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: color var(--transition);
}

.btn-nav-login:hover { color: var(--primary); }

.btn-nav-cta {
  font-size: 0.875rem;
  font-weight: 700;
  color: white;
  background: var(--gradient-blue);
  padding: 9px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(22,100,232,0.3);
  transition: transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn-nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(22,100,232,0.4);
}

@media (min-width: 768px) {
  .landing-nav { padding: 0 48px; }
  .nav-links { display: flex; }
}

@media (min-width: 1024px) {
  .landing-nav { padding: 0 80px; }
}

/* ============================================================
   HERO
   ============================================================ */
.landing-hero {
  min-height: 100vh;
  background: var(--hero-gradient);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 100px 24px 60px;
  position: relative;
  overflow: hidden;
}

/* Fond animé */
.hero-bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero-bg-glow-1 {
  width: 400px;
  height: 400px;
  background: rgba(22,100,232,0.4);
  top: -100px;
  right: -100px;
  animation: float1 8s ease-in-out infinite;
}

.hero-bg-glow-2 {
  width: 300px;
  height: 300px;
  background: rgba(59,130,246,0.3);
  bottom: 0;
  left: -80px;
  animation: float2 10s ease-in-out infinite;
}

.hero-bg-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-30px, 30px); }
}

@keyframes float2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, -20px); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 56px;
}

@media (min-width: 900px) {
  .hero-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
  }
}

/* Hero texte */
.hero-text {
  flex: 1;
  text-align: center;
}

@media (min-width: 900px) {
  .hero-text {
    text-align: left;
    max-width: 560px;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
  backdrop-filter: blur(8px);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: #4ADE80;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: white;
  margin-bottom: 20px;
}

.hero-title .accent {
  background: linear-gradient(135deg, #60A5FA, #93C5FD);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-on-dark-muted);
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 480px;
}

@media (min-width: 900px) {
  .hero-subtitle { margin: 0 0 36px; }
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

@media (min-width: 500px) {
  .hero-cta-group {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (min-width: 900px) {
  .hero-cta-group { justify-content: flex-start; }
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  color: var(--primary);
  font-weight: 800;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
  transition: transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  color: white;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}

.btn-hero-secondary:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-1px);
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-on-dark-muted);
  font-size: 0.8rem;
  margin-top: 12px;
}

.hero-trust-sep {
  width: 3px;
  height: 3px;
  background: rgba(255,255,255,0.3);
  border-radius: 50%;
}

/* Hero visuel */
.hero-visual {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Phone mockup */
.phone-wrap {
  position: relative;
}

.phone-device {
  width: 240px;
  height: 480px;
  background: #0a0a0a;
  border-radius: 36px;
  padding: 10px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.08),
    0 40px 80px rgba(0,0,0,0.5),
    inset 0 0 0 1px rgba(255,255,255,0.04);
  position: relative;
}

@media (min-width: 500px) {
  .phone-device {
    width: 270px;
    height: 540px;
  }
}

.phone-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 70px;
  height: 20px;
  background: #0a0a0a;
  border-radius: 0 0 14px 14px;
  z-index: 2;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: #F5F7FB;
  border-radius: 28px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Contenu du mockup phone */
.mockup-header {
  background: var(--gradient-blue);
  padding: 28px 14px 16px;
  text-align: center;
}

.mockup-logo-circle {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.2);
  border-radius: 12px;
  margin: 0 auto 8px;
  border: 2px solid rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.mockup-business-name {
  color: white;
  font-weight: 700;
  font-size: 0.85rem;
}

.mockup-business-type {
  color: rgba(255,255,255,0.7);
  font-size: 0.65rem;
  margin-top: 2px;
}

.mockup-actions-row {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  background: white;
}

.mockup-action-btn {
  flex: 1;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.55rem;
  font-weight: 700;
  padding: 6px 4px;
  border-radius: 8px;
  text-align: center;
}

.mockup-items-list {
  flex: 1;
  overflow: hidden;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mockup-item-row {
  background: white;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.mockup-item-thumb {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  flex-shrink: 0;
}

.mockup-item-thumb.c1 { background: linear-gradient(135deg, #FF6B6B, #FF8E8E); }
.mockup-item-thumb.c2 { background: linear-gradient(135deg, #4ECDC4, #6EE7E0); }
.mockup-item-thumb.c3 { background: linear-gradient(135deg, #A8E063, #56AB2F); }

.mockup-item-text { flex: 1; }
.mockup-item-title {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}
.mockup-item-price {
  font-size: 0.55rem;
  color: var(--primary);
  font-weight: 700;
  margin-top: 2px;
}

.mockup-qr-badge {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: white;
  border-radius: 14px;
  padding: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.mockup-qr-code {
  width: 56px;
  height: 56px;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(0,0,0,0.1) 3px, rgba(0,0,0,0.1) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 3px, rgba(0,0,0,0.1) 3px, rgba(0,0,0,0.1) 4px),
    linear-gradient(135deg, #1664E8 0%, #0F4FC5 100%);
  border-radius: 8px;
}

.mockup-qr-label {
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.phone-float-badge {
  position: absolute;
  top: 40px;
  left: -28px;
  background: white;
  border-radius: 12px;
  padding: 8px 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: float-badge 4s ease-in-out infinite;
}

@keyframes float-badge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.float-badge-icon {
  font-size: 1.1rem;
}

.float-badge-text { font-size: 0.7rem; }
.float-badge-text strong { display: block; font-weight: 700; color: var(--text); font-size: 0.7rem; }
.float-badge-text span { color: var(--text-muted); font-size: 0.6rem; }

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  background: var(--landing-alt);
  padding: 28px 24px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.trust-bar-label {
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.trust-metrics {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
}

.trust-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.trust-metric-value {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.trust-metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.trust-sep {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* ============================================================
   SECTIONS COMMUNES
   ============================================================ */
.section {
  padding: 80px 24px;
}

@media (min-width: 768px) {
  .section { padding: 100px 48px; }
}

@media (min-width: 1024px) {
  .section { padding: 120px 80px; }
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 16px;
}

.section-title .accent {
  color: var(--primary);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 520px;
}

.section-header {
  margin-bottom: 56px;
}

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

.section-header.center .section-desc {
  margin: 0 auto;
}

/* ============================================================
   PROBLEM / SOLUTION (deux colonnes)
   ============================================================ */
.problem-solution {
  background: var(--landing-bg);
}

.ps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .ps-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

.ps-card {
  border-radius: var(--radius-xl);
  padding: 36px;
}

.ps-card.problem {
  background: #FFF7F7;
  border: 1.5px solid #FEE2E2;
}

.ps-card.solution {
  background: linear-gradient(135deg, #EAF2FF, #F0F8FF);
  border: 1.5px solid #BFDBFE;
}

.ps-card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.ps-card-title {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--text);
  letter-spacing: -0.02em;
}

.ps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ps-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.ps-list li .icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  margin-top: 1px;
}

.ps-card.problem .ps-list li .icon {
  background: #FEE2E2;
  color: #EF4444;
}

.ps-card.solution .ps-list li .icon {
  background: #DBEAFE;
  color: var(--primary);
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works {
  background: var(--landing-alt);
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 600px) {
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
}

.step-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.step-number {
  width: 52px;
  height: 52px;
  background: var(--gradient-blue);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 900;
  color: white;
  margin: 0 auto 20px;
  box-shadow: 0 6px 16px rgba(22,100,232,0.3);
}

.step-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.steps-connector {
  display: none;
}

@media (min-width: 600px) {
  .steps-wrapper {
    position: relative;
  }
  .steps-connector {
    display: block;
    position: absolute;
    top: 42px;
    left: calc(33.33% + 14px);
    right: calc(33.33% + 14px);
    height: 1px;
    background: repeating-linear-gradient(90deg, var(--primary) 0px, var(--primary) 6px, transparent 6px, transparent 14px);
    z-index: 0;
  }
  .step-card { z-index: 1; }
}

/* ============================================================
   USE CASES
   ============================================================ */
.use-cases {
  background: var(--landing-bg);
}

.usecases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

@media (min-width: 600px) {
  .usecases-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 900px) {
  .usecases-grid { grid-template-columns: repeat(5, 1fr); }
}

.usecase-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: default;
}

.usecase-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(22,100,232,0.12);
}

.usecase-icon {
  font-size: 2.2rem;
  margin-bottom: 10px;
  display: block;
}

.usecase-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
}

/* ============================================================
   FEATURES
   ============================================================ */
.features-section {
  background: var(--landing-alt);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 600px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
}

.feature-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1.5px solid transparent;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-hover-shadow);
  border-color: var(--primary-light);
}

.feature-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.feature-card.featured .feature-icon-wrap {
  background: var(--gradient-blue);
}

.feature-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.01em;
}

.feature-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   DIFFERENTIATION
   ============================================================ */
.differentiation {
  background: var(--hero-gradient);
  padding: 80px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.diff-bg-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(22,100,232,0.3);
  filter: blur(100px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.diff-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}

.diff-quote {
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 900;
  color: white;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.diff-quote .accent {
  background: linear-gradient(135deg, #60A5FA, #93C5FD);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.diff-sub {
  font-size: 1.05rem;
  color: var(--text-on-dark-muted);
  line-height: 1.6;
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing-section {
  background: var(--landing-bg);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }
}

.pricing-card {
  background: white;
  border: 2px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), var(--shadow-lg);
  transform: scale(1.02);
}

@media (min-width: 768px) {
  .pricing-card.featured { transform: scale(1.04); }
}

.pricing-card.featured:hover {
  transform: scale(1.04) translateY(-4px);
}

.plan-badge-wrap {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
}

.plan-badge {
  background: var(--gradient-blue);
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(22,100,232,0.35);
}

.plan-header {}

.plan-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.plan-price {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1;
}

.plan-price sup {
  font-size: 1.2rem;
  font-weight: 700;
  vertical-align: super;
}

.plan-price .period {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.plan-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.plan-features li::before {
  content: '✓';
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.65rem;
  font-weight: 900;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.plan-features li.muted {
  color: var(--text-light);
}

.plan-features li.muted::before {
  background: var(--gray-100);
  color: var(--text-light);
}

.btn-plan {
  display: block;
  text-align: center;
  padding: 13px 24px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  border: 2px solid var(--border);
  color: var(--text);
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}

.btn-plan:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
}

.btn-plan-primary {
  display: block;
  text-align: center;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 0.9rem;
  background: var(--gradient-blue);
  color: white;
  box-shadow: 0 6px 20px rgba(22,100,232,0.3);
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn-plan-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(22,100,232,0.4);
}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final {
  background: var(--landing-alt);
  padding: 100px 24px;
  text-align: center;
}

.cta-final-inner {
  max-width: 640px;
  margin: 0 auto;
}

.cta-final-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 16px;
}

.cta-final-title .accent { color: var(--primary); }

.cta-final-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.6;
}

.cta-final-btns {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

@media (min-width: 480px) {
  .cta-final-btns {
    flex-direction: row;
    justify-content: center;
  }
}

.btn-cta-main {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-blue);
  color: white;
  font-weight: 800;
  font-size: 1rem;
  padding: 15px 32px;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 24px rgba(22,100,232,0.3);
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn-cta-main:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(22,100,232,0.4);
}

.btn-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border);
  transition: border-color var(--transition), color var(--transition);
}

.btn-cta-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.cta-note {
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ============================================================
   FOOTER
   ============================================================ */
.landing-footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.7);
  padding: 56px 24px 32px;
}

@media (min-width: 768px) {
  .landing-footer { padding: 64px 48px 32px; }
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

@media (min-width: 768px) {
  .footer-top { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
}

.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.footer-logo-mark {
  width: 30px;
  height: 30px;
  background: var(--gradient-blue);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 900;
  font-size: 0.85rem;
}

.footer-logo-name {
  font-weight: 800;
  font-size: 1rem;
  color: white;
}

.footer-tagline {
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.5);
  max-width: 240px;
}

.footer-col-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

@media (min-width: 600px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom a {
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}

.footer-bottom a:hover { color: rgba(255,255,255,0.7); }

/* ============================================================
   STICKY CTA MOBILE
   ============================================================ */
.sticky-cta-mobile {
  display: none;
}

@media (max-width: 767px) {
  .sticky-cta-mobile {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 90;
    padding: 12px 16px;
    padding-bottom: calc(12px + env(safe-area-inset-bottom));
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
    gap: 10px;
  }

  .sticky-cta-mobile a {
    flex: 1;
    text-align: center;
    padding: 13px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.9rem;
  }

  .sticky-login {
    border: 1.5px solid var(--border);
    color: var(--text-muted);
  }

  .sticky-register {
    background: var(--gradient-blue);
    color: white;
    box-shadow: 0 4px 12px rgba(22,100,232,0.3);
  }

  /* Space for sticky bar */
  .landing-footer { padding-bottom: 80px; }
}

/* ============================================================
   ANIMATIONS & TRANSITIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* Intersection observer triggered */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-light); }

/* ============================================================
   LANG SWITCHER
   ============================================================ */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(0,0,0,.06);
  border-radius: 20px;
  padding: 4px 10px;
}
.lang-btn {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color var(--transition);
}
.lang-btn.active {
  color: var(--primary);
}
.lang-btn:hover { color: var(--primary); }
.lang-sep {
  color: var(--border);
  font-size: 0.75rem;
  user-select: none;
}
@media (max-width: 700px) {
  .lang-switcher { display: none; }
}