/* ============================================================ RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green: #1A7FD4;
  --green-dark: #1265B0;
  --green-light: #E8F4FF;
  --blue: #1A7FD4;
  --blue-dark: #1265B0;
  --purple: #CE82FF;
  --yellow: #FFD700;
  --text: #1A1A2E;
  --text-light: #6B7280;
  --gray: #E5E7EB;
  --white: #FFFFFF;
  --bg: #F8F9FA;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================ NAV */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }

.nav-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 24px; height: 68px;
  display: flex; align-items: center; justify-content: space-between;
}

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.logo-icon { font-size: 28px; }
.logo-mascot { width: 36px; height: 36px; object-fit: contain; mix-blend-mode: multiply; }
.logo-text {
  font-family: 'Nunito', sans-serif;
  font-size: 22px; font-weight: 900;
  color: var(--text);
  letter-spacing: -0.5px;
}

.nav-right { display: flex; align-items: center; gap: 16px; }

.lang-toggle {
  display: flex; align-items: center;
  background: var(--bg); border-radius: 100px;
  padding: 3px; gap: 2px;
}
.lang-btn {
  padding: 5px 14px; border-radius: 100px; border: none;
  font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 700;
  cursor: pointer; color: var(--text-light); background: transparent;
  transition: all 0.2s;
}
.lang-btn.active {
  background: var(--white); color: var(--text);
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

.nav-login {
  color: var(--text-light);
  padding: 10px 16px; border-radius: 100px;
  font-family: 'Nunito', sans-serif; font-size: 15px; font-weight: 700;
  text-decoration: none; white-space: nowrap;
  transition: color 0.15s;
}
.nav-login:hover { color: var(--text); }

.nav-cta {
  background: var(--green); color: var(--white);
  padding: 10px 22px; border-radius: 100px;
  font-family: 'Nunito', sans-serif; font-size: 15px; font-weight: 800;
  text-decoration: none; white-space: nowrap;
  box-shadow: 0 3px 0 var(--green-dark);
  transition: transform 0.08s, box-shadow 0.08s;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 5px 0 var(--green-dark); }
.nav-cta:active { transform: translateY(2px); box-shadow: none; }

/* ============================================================ HERO */
.hero {
  padding-top: 68px;
  background: linear-gradient(160deg, #F0F7FF 0%, #EBF5FF 50%, #EFF6FF 100%);
  position: relative; overflow: hidden;
  min-height: 100vh;
  display: flex; flex-direction: column;
}

.hero-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 80px 24px 40px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
  flex: 1;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-light); color: var(--green-dark);
  border-radius: 100px; padding: 7px 16px;
  font-size: 13px; font-weight: 700;
  margin-bottom: 24px;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

.hero-title {
  font-family: 'Nunito', sans-serif;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 900; line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--text);
  margin-bottom: 24px;
}
.hero-title-accent {
  background: linear-gradient(135deg, var(--green) 0%, #0E9FE8 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 18px; line-height: 1.7;
  color: var(--text-light); max-width: 520px;
  margin-bottom: 36px; font-weight: 400;
}

.hero-actions { margin-bottom: 40px; }

.btn-hero-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--green); color: var(--white);
  padding: 17px 32px; border-radius: 100px;
  font-family: 'Nunito', sans-serif; font-size: 18px; font-weight: 900;
  text-decoration: none;
  box-shadow: 0 4px 0 var(--green-dark), 0 8px 32px rgba(26,127,212,0.3);
  transition: transform 0.08s, box-shadow 0.08s;
}
.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 7px 0 var(--green-dark), 0 12px 40px rgba(26,127,212,0.4);
}
.btn-hero-primary:active { transform: translateY(2px); box-shadow: none; }

.hero-note {
  margin-top: 14px; font-size: 13px; color: var(--text-light); font-weight: 500;
}

.hero-stats {
  display: flex; align-items: center; gap: 24px;
}
.hero-stat { text-align: center; }
.hero-stat-num {
  display: block; font-family: 'Nunito', sans-serif;
  font-size: 28px; font-weight: 900; color: var(--text);
  line-height: 1;
}
.hero-stat-lbl {
  display: block; font-size: 13px; color: var(--text-light);
  font-weight: 600; margin-top: 4px;
}
.hero-stat-divider {
  width: 1px; height: 36px; background: var(--gray);
}

/* ============================================================ PHONE MOCKUP */
.hero-visual {
  position: relative; display: flex;
  justify-content: center; align-items: center;
  padding: 40px 0;
}

.phone-mockup {
  width: 280px; height: 560px;
  background: #1A1A2E;
  border-radius: 44px;
  padding: 16px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.25), 0 0 0 1px rgba(255,255,255,0.1);
  position: relative; z-index: 2;
}
.phone-notch {
  position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
  width: 90px; height: 28px;
  background: #1A1A2E; border-radius: 0 0 20px 20px;
  z-index: 3;
}
.phone-screen {
  width: 100%; height: 100%;
  background: #FFFFFF;
  border-radius: 32px;
  overflow: hidden;
  padding: 40px 16px 16px;
}

.app-preview { display: flex; flex-direction: column; gap: 12px; }

.preview-header {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 4px;
}
.preview-hearts { font-size: 14px; }
.preview-progress {
  flex: 1; height: 8px; background: #E5E7EB; border-radius: 4px; overflow: hidden;
}
.preview-progress-fill {
  width: 45%; height: 100%;
  background: linear-gradient(90deg, var(--green), #0E9FE8);
  border-radius: 4px;
}
.preview-xp { font-size: 12px; font-weight: 800; color: var(--text); }

.preview-label {
  font-size: 10px; font-weight: 800; letter-spacing: 1px;
  color: var(--text-light); text-align: center; margin-top: 8px;
}
.preview-question {
  font-family: 'Nunito', sans-serif;
  font-size: 18px; font-weight: 900;
  text-align: center; color: var(--text);
  line-height: 1.3;
}
.preview-transcription {
  font-size: 11px; color: var(--blue);
  text-align: center; font-weight: 700;
}
.preview-options { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.preview-option {
  padding: 10px 12px; border-radius: 12px;
  border: 2px solid #E5E7EB;
  font-size: 12px; font-weight: 700;
  color: var(--text); cursor: pointer;
  transition: all 0.15s;
}
.preview-option.correct {
  border-color: var(--green); background: #EBF5FF;
  color: var(--green-dark);
}

/* ============================================================ FLOATING CARDS */
.float-card {
  position: absolute; display: flex; align-items: center; gap: 10px;
  background: var(--white); border-radius: 16px;
  padding: 12px 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  z-index: 3;
  animation: floatY 3s ease-in-out infinite;
}
.float-card-icon { font-size: 24px; line-height: 1; }
.float-card-title { font-family: 'Nunito', sans-serif; font-size: 13px; font-weight: 900; color: var(--text); }
.float-card-sub { font-size: 11px; color: var(--text-light); font-weight: 600; margin-top: 1px; }

.float-card-1 { top: 60px; left: -20px; animation-delay: 0s; }
.float-card-2 { top: 200px; right: -10px; animation-delay: 1s; }
.float-card-3 { bottom: 80px; left: -30px; animation-delay: 2s; }

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

.hero-blob {
  position: absolute; width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(26,127,212,0.12) 0%, transparent 70%);
  border-radius: 50%; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1; pointer-events: none;
}

/* ============================================================ WAVE */
.hero-wave { margin-top: auto; line-height: 0; }
.hero-wave svg { width: 100%; display: block; }

/* ============================================================ PROOF BAR */
.proof-bar {
  background: var(--bg);
  padding: 24px 0;
  border-bottom: 1px solid var(--gray);
}
.proof-bar-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: center;
  gap: 32px; flex-wrap: wrap;
}
.proof-bar-text {
  font-size: 14px; font-weight: 600; color: var(--text-light);
}
.proof-flags { display: flex; gap: 20px; }
.proof-flag {
  font-size: 15px; font-weight: 700; color: var(--text);
  display: flex; align-items: center; gap: 6px;
}

/* ============================================================ RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 60px 24px 40px;
    gap: 40px;
  }
  .hero-badge { margin: 0 auto 24px; }
  .hero-sub { margin: 0 auto 36px; }
  .hero-stats { justify-content: center; }
  .hero-visual { order: -1; }
  .phone-mockup { width: 240px; height: 480px; }
  .float-card-1 { left: 10px; top: 40px; }
  .float-card-2 { right: 10px; }
  .float-card-3 { left: 10px; bottom: 40px; }
}

@media (max-width: 480px) {
  .nav-cta { display: none; }
  .hero-title { font-size: 36px; }
  .phone-mockup { width: 200px; height: 400px; }
  .float-card { display: none; }
  .proof-bar-inner { flex-direction: column; gap: 12px; }
}

/* ============================================================ SECTIONS COMMON */
.section-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 100px 24px;
}
.section-tag {
  display: inline-block;
  background: var(--green-light); color: var(--green-dark);
  font-size: 13px; font-weight: 800; letter-spacing: 0.5px;
  text-transform: uppercase; border-radius: 100px;
  padding: 6px 16px; margin-bottom: 20px;
}
.section-title {
  font-family: 'Nunito', sans-serif;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900; line-height: 1.15;
  letter-spacing: -1px; color: var(--text);
  margin-bottom: 16px; max-width: 700px;
}
.section-sub {
  font-size: 18px; line-height: 1.7;
  color: var(--text-light); max-width: 600px;
  margin-bottom: 48px;
}

/* ============================================================ PAIN */
.pain { background: var(--bg); }

.pain-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 56px;
}
.pain .section-title,
.pain .section-sub { max-width: 100%; }

.pain-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 2px solid var(--gray);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.pain-card:hover {
  border-color: #FF6B6B;
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(255,107,107,0.12);
}
.pain-emoji { font-size: 44px; margin-bottom: 20px; line-height: 1; }
.pain-title {
  font-family: 'Nunito', sans-serif;
  font-size: 20px; font-weight: 900;
  color: var(--text); margin-bottom: 12px;
  line-height: 1.3;
}
.pain-text {
  font-size: 15px; line-height: 1.7;
  color: var(--text-light);
}

/* ============================================================ SOLUTION */
.solution { background: var(--white); }

.solution-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.solution-tag { background: rgba(28,176,246,0.12); color: var(--blue-dark); }

.solution-list {
  list-style: none; display: flex; flex-direction: column;
  gap: 16px; margin-bottom: 40px;
}
.solution-item {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 16px; color: var(--text); font-weight: 500;
  line-height: 1.5;
}
.solution-check {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--green); color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 900;
  flex-shrink: 0; margin-top: 1px;
}
.btn-solution {
  display: inline-flex; align-items: center;
  background: var(--text); color: var(--white);
  padding: 14px 28px; border-radius: 100px;
  font-family: 'Nunito', sans-serif; font-size: 17px; font-weight: 800;
  text-decoration: none;
  transition: background 0.2s, transform 0.08s;
}
.btn-solution:hover { background: #2d2d4e; transform: translateY(-2px); }

/* ============================================================ SCENARIO CARDS */
.solution-visual { position: relative; }

.scenario-cards {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.scenario-card {
  background: var(--white);
  border: 2px solid var(--gray);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex; align-items: flex-start; gap: 14px;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  cursor: default;
}
.scenario-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.sc-1:hover { border-color: #1CB0F6; }
.sc-2:hover { border-color: var(--green); }
.sc-3:hover { border-color: var(--purple); }
.sc-4:hover { border-color: var(--yellow); }

.sc-icon { font-size: 32px; line-height: 1; flex-shrink: 0; }
.sc-title {
  font-family: 'Nunito', sans-serif;
  font-size: 14px; font-weight: 900;
  color: var(--text-light); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.sc-phrase {
  font-size: 14px; font-weight: 700; color: var(--text);
  line-height: 1.4; margin-bottom: 4px;
  font-style: italic;
}
.sc-trans {
  font-size: 12px; color: var(--text-light); font-weight: 600;
}

/* ============================================================ RESPONSIVE */
@media (max-width: 900px) {
  .pain-grid { grid-template-columns: 1fr; max-width: 480px; margin: 56px auto 0; }
  .solution-grid { grid-template-columns: 1fr; gap: 48px; }
  .solution-visual { order: -1; }
  .section-inner { padding: 72px 24px; }
}
@media (max-width: 480px) {
  .scenario-cards { grid-template-columns: 1fr; }
  .section-title { font-size: 28px; }
  .section-sub { font-size: 16px; }
}

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

.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 56px;
}
.feature-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 32px 28px; border: 2px solid var(--gray);
  transition: transform 0.2s, box-shadow 0.2s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.feature-icon {
  width: 56px; height: 56px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; margin-bottom: 20px;
}
.feature-title {
  font-family: 'Nunito', sans-serif;
  font-size: 18px; font-weight: 900;
  color: var(--text); margin-bottom: 10px;
}
.feature-text {
  font-size: 14px; line-height: 1.7; color: var(--text-light);
}

/* ============================================================ HOW IT WORKS */
.how { background: var(--white); }

.how-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.how-tag { background: rgba(206,130,255,0.12); color: #8B2FC9; }

.steps { display: flex; flex-direction: column; gap: 0; margin-top: 8px; }

.step {
  display: flex; align-items: flex-start; gap: 20px;
  padding: 8px 0;
}
.step-num {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--green); color: white;
  font-family: 'Nunito', sans-serif; font-size: 20px; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; box-shadow: 0 3px 0 var(--green-dark);
}
.step-content { padding-top: 8px; }
.step-title {
  font-family: 'Nunito', sans-serif;
  font-size: 18px; font-weight: 900; color: var(--text);
  margin-bottom: 6px;
}
.step-desc { font-size: 15px; line-height: 1.6; color: var(--text-light); }
.step-line {
  width: 2px; height: 32px; background: var(--gray);
  margin-left: 21px;
}

/* ============================================================ HOW VISUAL CARD */
.how-visual { display: flex; justify-content: center; }

.how-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 2px solid var(--gray); box-shadow: var(--shadow-lg);
  padding: 28px; width: 100%; max-width: 380px;
}
.how-card-header {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 24px;
}
.how-card-icon { font-size: 24px; }
.how-card-title {
  font-family: 'Nunito', sans-serif;
  font-size: 18px; font-weight: 900; color: var(--text);
}
.how-stats { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }
.how-stat-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 14px; color: var(--text-light); font-weight: 600;
}
.how-stat-val {
  font-family: 'Nunito', sans-serif;
  font-size: 15px; font-weight: 900; color: var(--text);
}
.how-level { margin-bottom: 24px; }
.how-level-label {
  display: flex; justify-content: space-between;
  font-size: 13px; font-weight: 700; color: var(--text-light);
  margin-bottom: 8px;
}
.how-level-bar {
  height: 10px; background: var(--gray); border-radius: 5px; overflow: hidden;
}
.how-level-fill {
  height: 100%; background: linear-gradient(90deg, var(--green), #0E9FE8);
  border-radius: 5px;
}
.how-achievements {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.how-ach {
  width: 40px; height: 40px; border-radius: 12px;
  background: var(--green-light); border: 2px solid #C3F0A0;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.how-ach-locked {
  background: var(--bg); border-color: var(--gray);
  filter: grayscale(1); opacity: 0.4;
}

/* ============================================================ RESPONSIVE */
@media (max-width: 900px) {
  .features-grid { grid-template-columns: 1fr 1fr; }
  .how-inner { grid-template-columns: 1fr; gap: 48px; }
  .how-visual { order: -1; }
}
@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
}

/* ============================================================ TESTIMONIALS */
.testimonials { background: var(--bg); }

.reviews-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 56px; align-items: start;
}
.review-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 32px 28px; border: 2px solid var(--gray);
  transition: transform 0.2s, box-shadow 0.2s;
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.review-featured {
  border-color: var(--green);
  box-shadow: 0 8px 40px rgba(26,127,212,0.12);
  transform: scale(1.02);
}
.review-featured:hover { transform: scale(1.02) translateY(-4px); }

.review-stars {
  color: #FFB800; font-size: 18px; letter-spacing: 2px;
  margin-bottom: 16px;
}
.review-text {
  font-size: 15px; line-height: 1.8; color: var(--text);
  margin-bottom: 24px; font-style: italic;
}
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Nunito', sans-serif; font-size: 18px; font-weight: 900;
  color: var(--text); flex-shrink: 0;
}
.review-name {
  font-family: 'Nunito', sans-serif;
  font-size: 15px; font-weight: 900; color: var(--text);
}
.review-loc { font-size: 12px; color: var(--text-light); font-weight: 600; margin-top: 2px; }

/* ============================================================ PWA */
.pwa-section { background: var(--bg); padding: 80px 24px; }
.pwa-inner { max-width: 860px; margin: 0 auto; text-align: center; }

.pwa-subtitle {
  font-size: 17px; color: var(--text-light); line-height: 1.7;
  max-width: 620px; margin: 0 auto 48px;
}

.pwa-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 28px;
  text-align: left;
}

.pwa-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}

.pwa-card-header {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray);
}
.pwa-card-icon { font-size: 24px; }
.pwa-card-title { font-size: 17px; font-weight: 800; color: var(--text); }
.pwa-card-hint {
  font-size: 12px; color: var(--text-light);
  background: var(--bg); border-radius: 100px;
  padding: 3px 10px; font-weight: 600; margin-left: auto;
}

.pwa-steps { list-style: none; display: flex; flex-direction: column; gap: 14px; }

.pwa-step {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 14px; color: var(--text); line-height: 1.5;
}
.pwa-step-num {
  min-width: 26px; height: 26px;
  background: var(--green-light); color: var(--green-dark);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 13px;
}

.pwa-note {
  font-size: 14px; color: var(--text-light);
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow);
  display: inline-block;
}

@media (max-width: 640px) {
  .pwa-cards { grid-template-columns: 1fr; }
}

/* ============================================================ PRICING */
.pricing { background: var(--white); }

.pricing-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px; max-width: 780px; margin: 56px auto 0;
  align-items: start;
}
.pricing-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px 32px; border: 2px solid var(--gray);
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.pricing-popular {
  border-color: var(--green);
  box-shadow: 0 8px 40px rgba(26,127,212,0.15);
}
.pricing-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--green); color: white;
  font-family: 'Nunito', sans-serif; font-size: 13px; font-weight: 900;
  padding: 5px 18px; border-radius: 100px;
  white-space: nowrap; box-shadow: 0 2px 8px rgba(26,127,212,0.4);
}
.pricing-plan {
  font-size: 13px; font-weight: 800; text-transform: uppercase;
  letter-spacing: 1px; color: var(--text-light); margin-bottom: 16px;
}
.pricing-price {
  display: flex; align-items: baseline; gap: 6px; margin-bottom: 4px;
}
.pricing-amount {
  font-family: 'Nunito', sans-serif;
  font-size: 52px; font-weight: 900; color: var(--text); line-height: 1;
}
.pricing-period { font-size: 16px; color: var(--text-light); font-weight: 600; }
.pricing-billed {
  font-size: 13px; color: var(--text-light); font-weight: 600;
  margin-bottom: 12px;
}
.pricing-desc {
  font-size: 14px; line-height: 1.6; color: var(--text-light);
  margin-bottom: 24px; min-height: 44px;
}
.pricing-features {
  list-style: none; display: flex; flex-direction: column;
  gap: 10px; margin-bottom: 32px;
}
.pricing-features li {
  font-size: 14px; font-weight: 600; color: var(--text);
}

.btn-pricing-primary {
  display: block; text-align: center;
  background: var(--green); color: white;
  padding: 15px; border-radius: 100px;
  font-family: 'Nunito', sans-serif; font-size: 17px; font-weight: 900;
  text-decoration: none;
  box-shadow: 0 3px 0 var(--green-dark);
  transition: transform 0.08s, box-shadow 0.08s;
}
.btn-pricing-primary:hover { transform: translateY(-2px); box-shadow: 0 5px 0 var(--green-dark); }
.btn-pricing-primary:active { transform: translateY(2px); box-shadow: none; }

.btn-pricing-secondary {
  display: block; text-align: center;
  background: transparent; color: var(--text);
  padding: 15px; border-radius: 100px;
  font-family: 'Nunito', sans-serif; font-size: 17px; font-weight: 900;
  text-decoration: none; border: 2px solid var(--gray);
  transition: border-color 0.2s, background 0.2s;
}
.btn-pricing-secondary:hover { border-color: var(--text); background: var(--bg); }

.pricing-note {
  text-align: center; font-size: 12px; color: var(--text-light);
  font-weight: 600; margin-top: 12px;
}
.pricing-trust {
  display: flex; justify-content: center; gap: 40px;
  margin-top: 48px; flex-wrap: wrap;
  font-size: 14px; font-weight: 600; color: var(--text-light);
}

/* ============================================================ RESPONSIVE */
@media (max-width: 900px) {
  .reviews-grid { grid-template-columns: 1fr; max-width: 480px; margin: 56px auto 0; }
  .review-featured { transform: scale(1); }
  .review-featured:hover { transform: translateY(-4px); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
  .pricing-trust { gap: 20px; }
}

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

.faq-list {
  max-width: 720px; margin: 56px auto 0;
  display: flex; flex-direction: column; gap: 12px;
}
.faq-item {
  background: var(--white); border-radius: var(--radius);
  border: 2px solid var(--gray); overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item:has(.faq-a.open) { border-color: var(--green); }

.faq-q {
  width: 100%; padding: 22px 24px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; background: none; border: none;
  font-family: 'Nunito', sans-serif; font-size: 17px; font-weight: 800;
  color: var(--text); text-align: left; cursor: pointer;
  transition: color 0.15s;
}
.faq-q:hover { color: var(--green-dark); }
.faq-arrow {
  font-size: 18px; flex-shrink: 0; color: var(--text-light);
  transition: transform 0.25s; display: inline-block;
}
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s;
  padding: 0 24px;
}
.faq-a.open { max-height: 300px; padding: 0 24px 22px; }
.faq-a p {
  font-size: 15px; line-height: 1.8; color: var(--text-light);
}
.faq-arrow.rotated { transform: rotate(180deg); color: var(--green); }

/* ============================================================ FINAL CTA */
.final-cta {
  background: linear-gradient(135deg, #0A4D1C 0%, #1A3A00 50%, #0D2B4E 100%);
  padding: 0;
}
.final-cta-inner {
  max-width: 700px; margin: 0 auto;
  padding: 100px 24px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.final-cta-emoji { font-size: 64px; line-height: 1; }
.final-cta-title {
  font-family: 'Nunito', sans-serif;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900; color: white;
  letter-spacing: -1px; line-height: 1.15;
}
.final-cta-sub {
  font-size: 17px; color: rgba(255,255,255,0.65);
  font-weight: 500;
}
.btn-final {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--green); color: white;
  padding: 18px 36px; border-radius: 100px;
  font-family: 'Nunito', sans-serif; font-size: 19px; font-weight: 900;
  text-decoration: none; margin-top: 8px;
  box-shadow: 0 4px 0 var(--green-dark), 0 8px 40px rgba(26,127,212,0.35);
  transition: transform 0.08s, box-shadow 0.08s;
}
.btn-final:hover {
  transform: translateY(-3px);
  box-shadow: 0 7px 0 var(--green-dark), 0 16px 48px rgba(26,127,212,0.45);
}
.btn-final:active { transform: translateY(2px); box-shadow: none; }

/* ============================================================ FOOTER */
.footer {
  background: #0F0F1A;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 56px 24px 40px;
  display: flex; justify-content: space-between;
  gap: 48px; flex-wrap: wrap;
}
.footer-brand { max-width: 280px; }
.footer-brand .logo-text { color: white; }
.footer-brand .logo-mascot { mix-blend-mode: screen; }
.footer-tagline {
  font-size: 14px; color: rgba(255,255,255,0.4);
  margin-top: 12px; line-height: 1.6;
}
.footer-links { display: flex; gap: 64px; }
.footer-col {
  display: flex; flex-direction: column; gap: 12px;
}
.footer-col-title {
  font-family: 'Nunito', sans-serif;
  font-size: 13px; font-weight: 900; text-transform: uppercase;
  letter-spacing: 1px; color: rgba(255,255,255,0.4);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 14px; color: rgba(255,255,255,0.65);
  text-decoration: none; font-weight: 500;
  transition: color 0.15s;
}
.footer-col a:hover { color: white; }

.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  padding: 20px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom span {
  font-size: 13px; color: rgba(255,255,255,0.3); font-weight: 500;
}
.footer-lang { display: flex; gap: 4px; }
.footer-lang .lang-btn { color: rgba(255,255,255,0.4); }
.footer-lang .lang-btn.active { color: white; background: rgba(255,255,255,0.1); }

/* ============================================================ CONTACT FORM */
.contact { background: var(--bg); padding: 80px 0; }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}
.contact-info { margin-top: 24px; }
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-light);
  font-size: 15px;
  text-decoration: none;
  font-weight: 500;
}
.contact-link:hover { color: var(--green); }
.contact-form-wrap {
  background: white;
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-field { display: flex; flex-direction: column; gap: 6px; }
.contact-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.contact-input {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--gray);
  border-radius: 12px;
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: white;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.contact-input:focus { border-color: var(--green); }
.contact-textarea { resize: none; }
.contact-submit {
  width: 100%;
  padding: 16px;
  background: var(--green);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  font-family: 'Nunito', sans-serif;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}
.contact-submit:hover { background: var(--green-dark); }
.contact-submit:active { transform: scale(0.98); }
.contact-submit:disabled { opacity: 0.7; cursor: not-allowed; }
.contact-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 40px 20px;
  text-align: center;
}
.contact-success-icon { font-size: 48px; }
.contact-success p { font-size: 16px; color: var(--text); font-weight: 600; }
@media (max-width: 768px) {
  .contact-inner { grid-template-columns: 1fr; gap: 32px; }
}

/* ============================================================ RESPONSIVE */
@media (max-width: 640px) {
  .footer-inner { flex-direction: column; gap: 32px; }
  .footer-links { gap: 32px; }
  .final-cta-inner { padding: 72px 24px; }
}

/* ============================================================ MASCOT */
@keyframes mascot-float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* Hero mascot — small, bottom-right of phone mockup */
.hero-mascot {
  position: absolute;
  bottom: 20px;
  right: -30px;
  width: 130px;
  mix-blend-mode: multiply;
  animation: mascot-float 3.5s ease-in-out infinite;
  pointer-events: none;
  z-index: 3;
}

/* How it works mascot */
.how-mascot-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-bottom: 12px;
}
.how-mascot {
  width: 90px;
  filter: drop-shadow(0 6px 14px rgba(28,176,246,0.2));
  animation: mascot-float 3.5s ease-in-out infinite;
  animation-delay: 0.8s;
}
.how-mascot-bubble {
  background: white;
  border: 2px solid var(--green);
  border-radius: 16px 16px 4px 16px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  font-family: 'Nunito', sans-serif;
  box-shadow: var(--shadow);
  margin-bottom: 6px;
  white-space: nowrap;
}

/* Final CTA mascot */
.final-cta {
  position: relative;
  overflow: hidden;
}
.final-cta-mascot {
  position: absolute;
  right: 40px;
  bottom: 0;
  width: 160px;
  mix-blend-mode: multiply;
  animation: mascot-float 3.5s ease-in-out infinite;
  animation-delay: 0.4s;
  pointer-events: none;
}

@media (max-width: 1100px) {
  .final-cta-mascot { right: 16px; width: 130px; }
}
@media (max-width: 900px) {
  .hero-mascot { width: 100px; right: -16px; }
  .final-cta-mascot { width: 110px; opacity: 0.8; }
}
@media (max-width: 640px) {
  .hero-mascot { display: none; }
  .how-mascot { width: 70px; }
  .how-mascot-bubble { font-size: 12px; }
  .final-cta-mascot { display: none; }
}

/* ============================================================ IZISERB ADDITIONS */

/* Solution section */
.solution-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: start;
}
.solution-list {
  list-style: none; margin: 24px 0 32px;
  display: flex; flex-direction: column; gap: 20px;
}
.solution-list li {
  display: flex; gap: 14px; align-items: flex-start; font-size: 15px; line-height: 1.6;
}
.solution-icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.btn-solution {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green); color: white;
  font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 17px;
  padding: 15px 30px; border-radius: 100px; text-decoration: none;
  transition: transform 0.1s, background 0.2s;
  box-shadow: 0 4px 0 var(--green-dark);
}
.btn-solution:hover { transform: translateY(-2px); }

.scenario-list { display: flex; flex-direction: column; background: white; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); }
.scenario-item {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 24px; border-bottom: 1px solid var(--gray);
  transition: background 0.15s;
}
.scenario-item:last-child { border-bottom: none; }
.scenario-item:hover { background: var(--green-light); }
.scenario-icon { font-size: 28px; flex-shrink: 0; }
.scenario-name { font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 15px; color: var(--text); }
.scenario-desc { font-size: 13px; color: var(--text-light); margin-top: 2px; }

/* How section */
.how-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.how-steps { display: flex; flex-direction: column; gap: 0; margin-top: 32px; }
.how-step {
  display: flex; gap: 20px; padding-bottom: 28px;
  position: relative;
}
.how-step:not(:last-child)::before {
  content: ""; position: absolute;
  left: 19px; top: 42px; width: 2px;
  height: calc(100% - 20px);
  background: var(--gray);
}
.how-step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--green); color: white;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Nunito', sans-serif; font-weight: 900; font-size: 16px;
  flex-shrink: 0;
}
.how-step-title { font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 17px; margin-bottom: 4px; }
.how-step-text { font-size: 15px; color: var(--text-light); }

.demo-card { background: white; border-radius: 24px; padding: 28px; box-shadow: var(--shadow-lg); }
.demo-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.demo-flag { font-size: 24px; }
.demo-title { font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 16px; }
.demo-phrase { padding: 14px 0; border-bottom: 1px solid var(--gray); }
.demo-phrase:last-child { border-bottom: none; }
.demo-sr { font-weight: 700; font-size: 16px; color: var(--text); }
.demo-ru { font-size: 14px; color: var(--text-light); margin-top: 3px; }
.demo-tip { font-size: 12px; color: var(--blue); font-weight: 600; margin-top: 4px; }

/* PWA section */
.pwa-section { background: var(--bg); }
.pwa-benefits {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 16px; margin-top: 0;
}
.pwa-benefit {
  background: white; border: 1px solid var(--gray);
  border-radius: 100px; padding: 10px 20px;
  font-size: 15px; font-weight: 600;
  display: flex; align-items: center; gap: 8px;
}
.pwa-benefit span { color: var(--green); font-weight: 900; }

/* Testimonials */
.testimonials { background: white; }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 48px;
}
.testi-card {
  background: var(--bg); border-radius: var(--radius-lg);
  padding: 28px; border: 1px solid var(--gray);
}
.testi-stars { color: #FFB800; font-size: 18px; margin-bottom: 14px; }
.testi-text { font-size: 15px; line-height: 1.7; color: var(--text); margin-bottom: 16px; }
.testi-author { font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 14px; }
.testi-city { font-size: 13px; color: var(--text-light); margin-top: 2px; }

/* Footer family */
.footer-family { display: flex; align-items: center; gap: 12px; }
.footer-family span { font-size: 13px; color: #666; }
.footer-family a { font-size: 13px; color: #888; transition: color 0.2s; }
.footer-family a:hover { color: white; }


@media (max-width: 900px) {
  .solution-grid, .how-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
}