/* ========== Hero Section ========== */
.hero-section {
  padding: 80px 0 90px;
  overflow: hidden;
  background: linear-gradient(135deg, #fef5f5 0%, #fdf0f0 30%, #fff 70%, #fef8f8 100%);
  position: relative;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -15%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(224, 96, 96, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-section::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(224, 96, 96, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 1;
}

.hero-text {
  flex: 1;
  min-width: 0;
}

.hero-text h1 {
  font-size: 42px;
  font-weight: 800;
  color: #1a1a2e;
  line-height: 1.25;
  margin-bottom: 16px;
}

.hero-text h1 span {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 17px;
  color: var(--text-light);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-btns .btn-primary {
  padding: 14px 36px;
  font-size: 15px;
}

.hero-btns .btn-secondary {
  padding: 14px 36px;
  font-size: 15px;
}

.hero-visual {
  flex: 1;
  min-width: 0;
  display: flex;
  justify-content: center;
}

.hero-mockup {
  width: 100%;
  max-width: 420px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 24px;
  border: 1px solid var(--border);
}

.hero-mockup-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 14px;
}

.hero-mockup-header .mockup-logo {
  width: 36px;
  height: 36px;
  background: var(--primary-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 16px;
}

.hero-mockup-header .mockup-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.hero-mockup-header .mockup-subtitle {
  font-size: 11px;
  color: var(--text-muted);
}

.hero-audio-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hero-audio-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg-light);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

.hero-audio-item:hover {
  background: var(--primary-light);
}

.hero-audio-item .play-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 12px;
  flex-shrink: 0;
}

.hero-audio-item .audio-info {
  flex: 1;
  min-width: 0;
}

.hero-audio-item .audio-info .audio-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero-audio-item .audio-info .audio-meta {
  font-size: 11px;
  color: var(--text-muted);
}

.hero-audio-item .audio-duration {
  font-size: 12px;
  color: var(--text-muted);
}

/* ========== Stats Strip ========== */
.stats-strip {
  background: var(--bg-white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 30px 0;
}

.stats-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-around;
  gap: 20px;
  flex-wrap: wrap;
}

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

.stat-number {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ========== Flow Steps ========== */
.flow-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.flow-step {
  text-align: center;
  padding: 30px 24px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
}

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

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  background: var(--primary-gradient);
  color: #fff;
  border-radius: 50%;
  font-size: 22px;
  font-weight: 700;
}

.flow-step h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--text);
}

.flow-step p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ========== Category Cards ========== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.category-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.category-card:hover::before {
  transform: scaleX(1);
}

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

.category-card .cat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--primary-light);
  border-radius: 50%;
  margin: 0 auto 16px;
  color: var(--primary);
  font-size: 28px;
}

.category-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--text);
}

.category-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.category-card .cat-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 500;
}

.category-card .cat-link:hover {
  text-decoration: underline;
}

/* ========== App Feature Showcase ========== */
.app-showcase {
  display: flex;
  align-items: center;
  gap: 48px;
}

.app-showcase-reverse {
  flex-direction: row-reverse;
}

.app-showcase-text {
  flex: 1;
}

.app-showcase-text h3 {
  font-size: 26px;
  margin-bottom: 14px;
  color: var(--text);
}

.app-showcase-text p {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 12px;
}

.app-showcase-text .feature-list {
  padding: 0;
}

.app-showcase-text .feature-list li {
  list-style: none;
  padding: 6px 0;
  padding-left: 24px;
  position: relative;
  font-size: 14px;
  color: var(--text-light);
}

.app-showcase-text .feature-list li::before {
  content: "\f00c";
  font-family: "FontAwesome";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-size: 12px;
}

.app-showcase-img {
  flex: 1;
  display: flex;
  justify-content: center;
}

.app-showcase-img .mock-phone {
  width: 240px;
  height: 440px;
  background: var(--bg-white);
  border: 3px solid #333;
  border-radius: 28px;
  padding: 12px;
  box-shadow: var(--shadow-lg);
}

.app-showcase-img .mock-screen {
  width: 100%;
  height: 100%;
  background: var(--primary-light);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.app-showcase-img .mock-screen i {
  font-size: 40px;
  color: var(--primary);
}

.app-showcase-img .mock-screen span {
  font-size: 12px;
  color: var(--text-muted);
}

/* ========== Testimonials ========== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow);
}

.testimonial-card .stars {
  color: #f5a623;
  font-size: 14px;
  margin-bottom: 12px;
}

.testimonial-card .quote {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 14px;
  font-style: italic;
}

.testimonial-card .author {
  font-size: 13px;
  color: var(--text-muted);
}

.testimonial-card .author strong {
  color: var(--text);
  display: block;
  margin-bottom: 2px;
}

/* ========== Responsive ========== */
@media (max-width: 900px) {
  .hero-section {
    padding: 50px 0 60px;
  }

  .hero-inner {
    flex-direction: column;
    gap: 36px;
  }

  .hero-text h1 {
    font-size: 32px;
  }

  .hero-visual {
    width: 100%;
  }

  .hero-mockup {
    max-width: 100%;
  }

  .flow-steps {
    grid-template-columns: 1fr;
  }

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

  .app-showcase,
  .app-showcase-reverse {
    flex-direction: column;
    gap: 30px;
  }

  .app-showcase-img .mock-phone {
    width: 200px;
    height: 380px;
  }

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

  .stats-number {
    font-size: 26px;
  }
}

@media (max-width: 480px) {
  .hero-text h1 {
    font-size: 26px;
  }

  .hero-sub {
    font-size: 15px;
  }
}