:root { --primary: #DB5A3D; --bg: #F7EEE4; --text: #33363F; --white: #fff; --muted: #7A7A7A; --radius-lg: 28px; --radius-md: 16px; --radius-sm: 10px; --shadow: 0 10px 30px rgba(255,124,124,0.25); }


* { box-sizing: border-box; }
html, body { padding: 0; margin: 0; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif; color: var(--text); background: var(--bg); }
img { max-width: 100%; display: block; }
svg { display: inline-block; }
a { color: inherit; text-decoration: none; }

.container { width: min(1120px, 92%); margin: 0 auto; }

.btn { display: inline-flex; align-items: center; gap: 10px; border: 0; cursor: pointer; border-radius: var(--radius-sm); padding: 14px 20px; font-weight: 600; transition: transform 0.15s ease, box-shadow 0.2s ease; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: var(--white); box-shadow: var(--shadow); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(219, 90, 61, 0.4); }
.btn-small { padding: 10px 14px; font-size: 14px; }
.btn-block { width: 100%; justify-content: center; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(250, 241, 241, 0.7); backdrop-filter: blur(8px); border-bottom: 1px solid rgba(0,0,0,0.04); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; }
.logo-mark { font-size: 20px; }
.logo-img { height: 36px; width: auto; display: block; }
.site-nav { display: none; gap: 18px; align-items: center; }
.site-nav a { opacity: 0.9; }
@media (min-width: 880px) { .site-nav { display: inline-flex; } }

/* Language Switcher */
.language-switcher {
  display: flex;
  gap: 4px;
  background: rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  padding: 4px;
  margin-left: 20px;
}

.lang-btn {
  background: none;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--muted);
}

.lang-btn.active {
  background: var(--primary);
  color: white;
  box-shadow: 0 2px 8px rgba(255, 124, 124, 0.3);
}

.lang-btn:hover:not(.active) {
  background: rgba(0, 0, 0, 0.1);
  color: var(--text);
}

@media (max-width: 879px) {
  .language-switcher {
    margin-left: 10px;
  }
  .lang-btn {
    padding: 4px 8px;
    font-size: 12px;
  }
}

.hero { padding: 80px 0 60px; }
.hero-grid { display: grid; gap: 40px; align-items: center; grid-template-columns: 1fr; }
.hero-copy h1 { font-size: 48px; line-height: 1.1; margin: 0 0 20px; letter-spacing: -0.02em; }
.hero-copy .sub { margin: 0 0 20px; font-size: 18px; color: var(--muted); }
.store-buttons { display: flex; gap: 16px; flex-wrap: wrap;}
.store-badge { display: inline-flex; align-items: center; align-content: left; gap: 12px; background: var(--text); color: var(--white); padding: 12px 20px; border-radius: 14px; box-shadow: 0 6px 16px rgba(0,0,0,0.15); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.store-badge:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
.store-badge.ios { background: #000; }
.store-badge.android { background: #1F1F1F; }
.store-badge.disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }
.store-badge small { display: block; line-height: 1; opacity: 0.8; font-size: 11px; }
.store-badge strong { display: block; line-height: 1; font-size: 15px; }
.store-badge .badge-icon { font-size: 20px; }
.store-badge .gp { width: 20px; height: 20px; }

.hero-visual { display: grid; place-items: center; }



.hero-device-img { width: 600px; height: auto; border-radius: var(--radius-lg); }
.hero-device { width: 600px; height: auto; border-radius: var(--radius-lg); }
@media (max-width: 768px) {
  .hero-device-img { width: min(250px, 70vw); }
  .hero-device { width: min(250px, 70vw); }
  
  .hero-grid { 
    grid-template-columns: 1fr;
    grid-template-areas: 
      "visual"
      "copy";
  }
  .hero-visual { grid-area: visual; }
  .hero-copy { grid-area: copy; }
  
  .hero-copy h1 { font-size: 32px; }
  .hero-copy .sub { font-size: 16px; }
  
  .store-buttons {
    flex-direction: column; 
    gap: 12px; 
  }
  .store-badge { 
    width: 100%; 
    justify-content: center; 
  }
}

@media (min-width: 980px) { 
  .hero { padding: 100px 0 80px; } 
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; gap: 60px; } 
}

.section { padding: 80px 0; }
.section h2 { margin: 0 0 30px; font-size: 32px; letter-spacing: -0.01em; }

.steps { display: grid; gap: 30px; grid-template-columns: 1fr; }
.step { background: #fff; padding: 30px; border-radius: var(--radius-md); box-shadow: var(--shadow); }
.step .icon { font-size: 24px; }


@media (min-width: 720px) { .steps { grid-template-columns: repeat(3, 1fr); } }

.benefits { 
  background: linear-gradient(135deg, rgba(255, 124, 124, 0.05) 0%, rgba(219, 90, 61, 0.08) 100%);
  position: relative;
  overflow: hidden;
}

.benefits::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('./assets/hero-device.png') center/cover no-repeat;
  opacity: 0.03;
  z-index: 0;
}

.benefits .container {
  position: relative;
  z-index: 1;
}

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

.benefit { 
  background: rgba(255, 255, 255, 0.9); 
  backdrop-filter: blur(10px);
  padding: 30px; 
  border-radius: var(--radius-lg); 
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
  font-size: 32px;
  margin-bottom: 15px;
  display: block;
}

.benefit h3 {
  margin: 0 0 15px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}

.benefit p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
  font-size: 16px;
}

@media (min-width: 720px) { 
  .benefit-grid { 
    grid-template-columns: repeat(2, 1fr); 
    gap: 30px;
  } 
}

@media (min-width: 1024px) { 
  .benefit-grid { 
    grid-template-columns: repeat(4, 1fr); 
    gap: 20px;
  } 
}

.gallery .slider { position: relative; overflow: hidden; background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow); }
.slides { display: grid; grid-auto-flow: column; grid-auto-columns: 100%; transition: transform 300ms ease; }
.slide { padding: 30px; display: grid; gap: 15px; justify-items: center; }
.screenshot { width: 360px; aspect-ratio: 9/19.5; border-radius: 22px; box-shadow: 0 12px 26px rgba(0,0,0,0.2); object-fit: cover; }
.slider-btn { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(45,45,45,0.85); color: #fff; border: 0; width: 36px; height: 36px; border-radius: 50%; cursor: pointer; display: grid; place-items: center; }
.slider-btn.prev { left: 15px; }
.slider-btn.next { right: 15px; }
.dots { display: flex; justify-content: center; gap: 12px; margin-top: 20px; }
.dots button { width: 8px; height: 8px; border-radius: 50%; border: 0; background: rgba(45,45,45,0.25); cursor: pointer; }
.dots button[aria-selected="true"] { background: var(--primary); }

/* Reviews Section */
.reviews { background: #FFDDD5; }
.reviews h2 { text-align: center; margin-bottom: 40px; }

.reviews-slider { position: relative; max-width: 1200px; margin: 0 auto 40px; }
.reviews-slides { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review-slide { padding: 0; }
.review-card { 
  background: #fff; 
  padding: 30px; 
  border-radius: var(--radius-lg); 
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.review-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.review-rating { display: flex; align-items: center; gap: 8px; }
.stars { color: #ffc107; font-size: 18px; }
.rating-text { font-weight: 600; color: var(--text); }
.review-meta { text-align: right; }
.reviewer-name { display: block; font-weight: 600; color: var(--text); }
.review-date { display: block; font-size: 14px; color: var(--muted); }

.review-text { 
  font-size: 16px; 
  line-height: 1.6; 
  color: var(--text); 
  margin: 0 0 20px; 
  font-style: italic;
}

.review-source { 
  display: flex; 
  align-items: center; 
  gap: 8px; 
  font-size: 14px; 
  color: var(--muted);
}
.source-icon { width: 16px; height: 16px; }

.reviews-btn { display: none; }
.reviews-dots { display: none; }

.reviews-summary { 
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
  max-width: 600px; 
  margin: 0 auto;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.app-store-badge { display: flex; align-items: center; gap: 12px; }
.store-icon { width: 24px; height: 24px; }
.store-info { display: flex; flex-direction: column; }
.store-rating { display: flex; align-items: center; gap: 6px; }
.rating-number { font-weight: 600; color: var(--text); }
.store-name { font-size: 14px; color: var(--muted); }

@media (max-width: 900px) {
  .reviews-slides { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .reviews-slides { grid-template-columns: 1fr; gap: 15px; }
  .reviews-summary { flex-direction: column; gap: 20px; text-align: center; }
  .review-header { flex-direction: column; gap: 15px; }
  .review-meta { text-align: left; }
}

/* FAQ Section */
.faq { background: #F7EEE4; }
.faq h2 { text-align: center; margin-bottom: 40px; }

.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(0, 0, 0, 0.1); }
.faq-item:last-child { border-bottom: none; }

.faq-question {
  width: 100%;
  padding: 20px 0;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  transition: color 0.3s ease;
}

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

.faq-question[aria-expanded="true"] {
  color: var(--primary);
}

.faq-icon {
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.active {
  max-height: 200px;
  padding-bottom: 20px;
}

.faq-answer p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 16px;
}

@media (max-width: 768px) {
  .faq-question {
    font-size: 16px;
    padding: 15px 0;
  }
  
  .faq-answer p {
    font-size: 14px;
  }
}

.cta { text-align: center; }
.cta p { color: var(--muted); margin: 0 0 20px; font-size: 18px; }
.cta .store-buttons { justify-content: center; }
.cta .store-badge { justify-content: center; }

.site-footer { padding: 60px 0 80px; color: var(--muted); }
.footer-inner { display: flex; flex-direction: column; gap: 20px; justify-content: space-between; }
.footer-nav { display: flex; gap: 24px; flex-wrap: wrap; }
@media (min-width: 720px) { .footer-inner { flex-direction: row; align-items: center; } }