/* ============================================
   KANKA APP — Landing Page Stylesheet
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --primary: #1877F2;
  --primary-dark: #0A4FA8;
  --primary-light: #e8f1fd;
  --bg: #FFFFFF;
  --bg-alt: #F0F2F5;
  --text: #1C1E21;
  --text-secondary: #606770;
  --text-light: #FFFFFF;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --shadow-card: 0 6px 24px rgba(24, 119, 242, 0.10);
  --radius: 20px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Poppins', sans-serif;
  --gradient: linear-gradient(135deg, #1877F2, #0A4FA8);
  --gradient-soft: linear-gradient(135deg, #1877F2 0%, #0A4FA8 50%, #063d80 100%);
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  font-family: var(--font);
}

/* ---------- Utility ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
  color: var(--text);
}

.section-subtitle {
  font-size: 1.1rem;
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 56px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

section {
  padding: 100px 0;
}

/* Scroll animation base classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-up {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.slide-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children animation */
.stagger-children .fade-in:nth-child(1) { transition-delay: 0.05s; }
.stagger-children .fade-in:nth-child(2) { transition-delay: 0.12s; }
.stagger-children .fade-in:nth-child(3) { transition-delay: 0.19s; }
.stagger-children .fade-in:nth-child(4) { transition-delay: 0.26s; }
.stagger-children .fade-in:nth-child(5) { transition-delay: 0.33s; }
.stagger-children .fade-in:nth-child(6) { transition-delay: 0.40s; }
.stagger-children .fade-in:nth-child(7) { transition-delay: 0.47s; }
.stagger-children .fade-in:nth-child(8) { transition-delay: 0.54s; }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: background 0.35s ease, box-shadow 0.35s ease, padding 0.35s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding: 10px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--text-light);
  transition: color var(--transition);
}

.navbar.scrolled .nav-logo {
  color: var(--primary);
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--text-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.navbar.scrolled .nav-logo-icon {
  background: var(--primary);
}

.nav-logo-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--primary);
  transition: fill var(--transition);
}

.navbar.scrolled .nav-logo-icon svg {
  fill: var(--text-light);
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--text-light);
  transition: width var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.navbar.scrolled .nav-links a {
  color: var(--text-secondary);
}

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

.navbar.scrolled .nav-links a::after {
  background: var(--primary);
}

.nav-cta {
  background: var(--text-light) !important;
  color: var(--primary) !important;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600 !important;
  font-size: 0.9rem !important;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.navbar.scrolled .nav-cta {
  background: var(--primary) !important;
  color: var(--text-light) !important;
}

/* Mobile hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--text-light);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, background var(--transition);
}

.navbar.scrolled .nav-hamburger span {
  background: var(--text);
}

.nav-hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-hamburger.active span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  background: var(--gradient-soft);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

/* Animated background shapes */
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  animation: float 10s infinite ease-in-out;
}

.hero::before {
  width: 500px;
  height: 500px;
  background: #fff;
  top: -100px;
  right: -100px;
}

.hero::after {
  width: 350px;
  height: 350px;
  background: #fff;
  bottom: -50px;
  left: -80px;
  animation-delay: 3s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -30px) scale(1.05); }
}

.hero .container {
  display: flex;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 1;
}

.hero-content {
  flex: 1;
  color: var(--text-light);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 28px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #44D62C;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero h1 span {
  display: block;
  background: linear-gradient(90deg, #fff 0%, #b3d4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.7;
  opacity: 0.9;
  margin-bottom: 36px;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-store {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 14px 28px;
  border-radius: 16px;
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}

.btn-store:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.btn-store svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.btn-store .store-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.btn-store .store-text small {
  font-size: 0.7rem;
  font-weight: 400;
  opacity: 0.8;
}

.btn-store .store-text strong {
  font-size: 1rem;
}

.hero-badge-coming {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  padding: 4px 12px;
  border-radius: 8px;
  font-size: 0.7rem;
  font-weight: 600;
  margin-top: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Hero phone mockup */
.hero-visual {
  flex: 0.85;
  display: flex;
  justify-content: center;
  position: relative;
}

.phone-mockup {
  width: 300px;
  height: 620px;
  background: #1a1a2e;
  border-radius: 44px;
  border: 4px solid #333;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.1) inset;
  animation: mockupFloat 5s ease-in-out infinite;
}

@keyframes mockupFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 30px;
  background: #1a1a2e;
  border-radius: 0 0 20px 20px;
  z-index: 2;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--gradient);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 50px 24px 24px;
  color: var(--text-light);
}

.phone-screen .screen-logo {
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.phone-screen .screen-logo svg {
  width: 36px;
  height: 36px;
  fill: #fff;
}

.phone-screen h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.phone-screen p {
  font-size: 0.75rem;
  opacity: 0.8;
  text-align: center;
  margin-bottom: 24px;
}

.screen-cards {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.screen-card {
  background: rgba(255, 255, 255, 0.13);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  backdrop-filter: blur(4px);
}

.screen-card-icon {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.screen-card-text {
  display: flex;
  flex-direction: column;
}

.screen-card-text strong {
  font-size: 0.82rem;
  font-weight: 600;
}

.screen-card-text span {
  font-size: 0.68rem;
  opacity: 0.7;
}

/* Small floating elements around the hero phone */
.hero-float {
  position: absolute;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: #fff;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.15);
  animation: floatBubble 6s ease-in-out infinite;
  white-space: nowrap;
}

.hero-float:nth-child(1) {
  top: 60px;
  right: -20px;
  animation-delay: 0s;
}

.hero-float:nth-child(2) {
  bottom: 120px;
  left: -30px;
  animation-delay: 2s;
}

.hero-float:nth-child(3) {
  bottom: 40px;
  right: -10px;
  animation-delay: 4s;
}

@keyframes floatBubble {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

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

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

/* Connecting dashed line across steps */
.steps-grid::before {
  content: '';
  position: absolute;
  top: 70px;
  left: 16%;
  width: 68%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--primary) 0, var(--primary) 8px, transparent 8px, transparent 16px);
  opacity: 0.25;
}

.step-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.step-number {
  width: 64px;
  height: 64px;
  background: var(--gradient);
  color: var(--text-light);
  font-size: 1.3rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.step-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.step-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.step-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

/* ============================================
   FEATURES
   ============================================ */
#features {
  background: var(--bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  padding: 36px 28px;
  background: var(--bg);
  border: 1px solid #e4e6ea;
  border-radius: var(--radius);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
  border-color: var(--primary);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--primary-light);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: background var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--gradient);
}

.feature-card:hover .feature-icon svg {
  fill: #fff;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--primary);
  transition: fill var(--transition);
}

.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* ============================================
   CATEGORIES
   ============================================ */
#categories {
  background: var(--bg-alt);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.category-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}

.category-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-card);
}

.category-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  transition: transform var(--transition);
}

.category-card:hover .category-icon {
  transform: scale(1.1);
}

.category-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.category-card p {
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.5;
}

/* Category icon colors */
.cat-okey { background: #fff3e0; color: #e65100; }
.cat-hali { background: #e8f5e9; color: #2e7d32; }
.cat-masa { background: #e3f2fd; color: #1565c0; }
.cat-ps { background: #ede7f6; color: #6a1b9a; }
.cat-ders { background: #fce4ec; color: #c62828; }
.cat-kart { background: #fff8e1; color: #f57f17; }
.cat-online { background: #e0f7fa; color: #00838f; }
.cat-diger { background: #f3e5f5; color: #7b1fa2; }

/* ============================================
   STATS
   ============================================ */
#stats {
  background: var(--gradient-soft);
  padding: 80px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.stat-item {
  text-align: center;
  color: var(--text-light);
}

.stat-number {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 1.05rem;
  opacity: 0.85;
  font-weight: 500;
}

/* ============================================
   APP SCREENSHOTS
   ============================================ */
#screenshots {
  background: var(--bg);
  overflow: hidden;
}

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

.screenshot-phone {
  width: 240px;
  height: 500px;
  background: #1a1a2e;
  border-radius: 36px;
  border: 3px solid #444;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.screenshot-phone:hover {
  transform: scale(1.04) translateY(-8px);
}

.screenshot-phone .phone-notch {
  width: 100px;
  height: 24px;
  background: #1a1a2e;
}

.screenshot-content {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* Screen 1 — Home */
.screen-home {
  background: linear-gradient(180deg, #1877F2 0%, #0e5ec2 40%, #f5f5f5 40%);
  padding: 40px 16px 16px;
}

.screen-home .sh-header {
  color: #fff;
  text-align: center;
  margin-bottom: 24px;
}

.screen-home .sh-header h4 {
  font-size: 0.8rem;
  font-weight: 700;
}

.screen-home .sh-header p {
  font-size: 0.6rem;
  opacity: 0.8;
}

.sh-categories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 16px;
}

.sh-cat {
  background: #fff;
  border-radius: 12px;
  padding: 12px 8px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.sh-cat .sh-emoji {
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.sh-cat .sh-label {
  font-size: 0.55rem;
  font-weight: 600;
  color: var(--text);
}

/* Screen 2 — Table Detail */
.screen-table {
  background: #f5f5f5;
  padding: 40px 16px 16px;
}

.st-header {
  background: var(--gradient);
  border-radius: 16px;
  padding: 16px;
  color: #fff;
  margin-bottom: 12px;
}

.st-header h4 {
  font-size: 0.8rem;
  font-weight: 700;
}

.st-header p {
  font-size: 0.6rem;
  opacity: 0.8;
}

.st-players {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.st-player {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
}

.st-info {
  background: #fff;
  border-radius: 12px;
  padding: 14px;
}

.st-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.6rem;
  padding: 6px 0;
  border-bottom: 1px solid #eee;
  color: var(--text-secondary);
}

.st-row:last-child {
  border-bottom: none;
}

.st-row strong {
  color: var(--text);
}

.st-btn {
  display: block;
  background: var(--gradient);
  color: #fff;
  text-align: center;
  padding: 10px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 700;
  margin-top: 12px;
}

/* Screen 3 — Chat */
.screen-chat {
  background: #f5f5f5;
  padding: 40px 16px 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.sc-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.sc-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
}

.sc-name {
  font-size: 0.75rem;
  font-weight: 700;
}

.sc-status {
  font-size: 0.55rem;
  color: #44D62C;
}

.sc-messages {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
}

.sc-msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.6rem;
  line-height: 1.4;
}

.sc-msg.sent {
  background: var(--primary);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.sc-msg.received {
  background: #fff;
  color: var(--text);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.sc-input {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.sc-input-field {
  flex: 1;
  background: #fff;
  border: none;
  border-radius: 20px;
  padding: 10px 14px;
  font-size: 0.6rem;
  color: #999;
}

.sc-send {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sc-send svg {
  width: 14px;
  height: 14px;
  fill: #fff;
}

/* Screen 4 — Profile */
.screen-profile {
  background: #f5f5f5;
  padding: 40px 16px 16px;
  text-align: center;
}

.sp-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--gradient);
  margin: 0 auto 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  font-weight: 700;
}

.sp-name {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.sp-username {
  font-size: 0.6rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.sp-stats {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 16px;
}

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

.sp-stat-num {
  font-size: 1rem;
  font-weight: 800;
  color: var(--primary);
}

.sp-stat-label {
  font-size: 0.5rem;
  color: var(--text-secondary);
}

.sp-trust {
  background: #fff;
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 10px;
}

.sp-trust-label {
  font-size: 0.6rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.sp-trust-bar {
  height: 6px;
  background: #e0e0e0;
  border-radius: 3px;
  overflow: hidden;
}

.sp-trust-fill {
  height: 100%;
  width: 87%;
  background: var(--gradient);
  border-radius: 3px;
}

.sp-badges {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.sp-badge {
  background: var(--primary-light);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.55rem;
  font-weight: 600;
  color: var(--primary);
}

/* Screenshot label */
.screenshot-label {
  text-align: center;
  margin-top: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ============================================
   FAQ
   ============================================ */
#faq {
  background: var(--bg-alt);
}

.faq-list {
  max-width: 740px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  background: none;
  text-align: left;
  transition: color var(--transition);
}

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

.faq-chevron {
  width: 20px;
  height: 20px;
  transition: transform 0.35s ease;
  flex-shrink: 0;
  fill: var(--text-secondary);
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  fill: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-answer-inner {
  padding: 0 28px 22px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

/* ============================================
   CTA
   ============================================ */
#cta {
  background: var(--gradient-soft);
  padding: 100px 0;
  text-align: center;
  color: var(--text-light);
  position: relative;
  overflow: hidden;
}

#cta::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  top: -100px;
  left: -100px;
}

#cta::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 50%;
  bottom: -80px;
  right: -80px;
}

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

.cta-content h2 {
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-content p {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-buttons .btn-store {
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.cta-buttons .btn-store:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #0b1929;
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
}

.footer-brand .footer-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-brand .footer-logo-icon svg {
  width: 22px;
  height: 22px;
  fill: #fff;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 300px;
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}

.footer-social-link:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

.footer-social-link svg {
  width: 18px;
  height: 18px;
  fill: #fff;
}

.footer-col h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  font-size: 0.9rem;
  transition: color var(--transition), padding-left var(--transition);
}

.footer-col ul li a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: var(--primary);
  font-weight: 500;
}

.footer-bottom a:hover {
  text-decoration: underline;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: 2.8rem;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 79, 168, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 24px;
    z-index: 999;
  }

  .nav-links.open {
    display: flex;
  }

  .navbar.scrolled .nav-links {
    background: rgba(255, 255, 255, 0.98);
  }

  .navbar.scrolled .nav-links a {
    color: var(--text);
    font-size: 1.2rem;
  }

  .nav-links a {
    font-size: 1.2rem;
    color: #fff;
  }

  .nav-hamburger {
    display: flex;
    z-index: 1001;
  }

  .hero .container {
    flex-direction: column;
    text-align: center;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-subtitle {
    margin: 0 auto 32px;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-visual {
    margin-top: 40px;
  }

  .phone-mockup {
    width: 240px;
    height: 500px;
  }

  .hero-float {
    display: none;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  .steps-grid::before {
    display: none;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

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

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .stat-number {
    font-size: 2.6rem;
  }

  .screenshots-track {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding: 0 20px 20px;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
  }

  .screenshot-phone {
    scroll-snap-align: center;
    width: 220px;
    height: 460px;
  }

  .cta-content h2 {
    font-size: 2rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand p {
    max-width: 100%;
  }

  .footer-socials {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .section-title {
    font-size: 1.8rem;
  }

  section {
    padding: 72px 0;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .btn-store {
    padding: 12px 20px;
    font-size: 0.85rem;
  }

  .btn-store svg {
    width: 22px;
    height: 22px;
  }

  .categories-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .category-card {
    padding: 24px 12px;
  }

  .category-icon {
    width: 56px;
    height: 56px;
    font-size: 1.5rem;
  }

  .cta-content h2 {
    font-size: 1.6rem;
  }
}