*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

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

button {
  cursor: pointer;
  font-family: inherit;
}

a {
  color: inherit;
}

ul, ol {
  list-style: none;
}



:root {
  
  --bg:       #0F1115;
  --bg2:      #13161C;
  --bg3:      #1A1E26;
  --bg4:      #1E222B;
  --accent:   #4B86FF;
  --accent-d: #3a70e0;
  --blue:     #4B86FF;
  --blue-l:   #8DB0FB;
  --red:      #EF4444;
  --text:     #F2F4FB;
  --muted:    #8D92A8;
  --border:   #23272F;
  --card:     #181C23;


  --font-display: 'Fraunces', serif;
  --font-body:    'DM Sans', sans-serif;

  --space-xs:  8px;
  --space-sm:  16px;
  --space-md:  32px;
  --space-lg:  48px;
  --space-xl:  80px;

 
  --radius:    14px;
  --radius-sm: 8px;
  --radius-lg: 18px;
}


body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
}


.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--space-xl);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(15, 17, 21, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
}


section {
  padding: var(--space-xl);
}

.section-alt {
  background: var(--bg2);
}


.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: var(--space-xl);
  padding-bottom: 72px;
  min-height: 520px;
}


.proof-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  padding: 18px var(--space-xl);
  display: flex;
  align-items: center;
}

.proof-item {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  padding: 0 var(--space-md);
}

.proof-item:first-child { padding-left: 0; }
.proof-item:last-child  { padding-right: 0; }

.proof-divider {
  width: 1px;
  height: 28px;
  background: var(--border);
  flex-shrink: 0;
}


.pain-header {
  margin-bottom: 44px;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}


.features-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: var(--space-md);
}


.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: var(--space-lg);
}

.step {
  padding: var(--space-md);
  position: relative;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 52%;
  background: var(--border);
}

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 44px;
}


.faq-list {
  max-width: 680px;
  margin-top: 44px;
}


.cta-section {
  text-align: center;
  padding: 96px var(--space-xl);
  background: var(--bg2);
  position: relative;
  overflow: hidden;
}

footer {
  padding: 34px var(--space-xl);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}


@media (max-width: 1024px) {

  .nav {
    padding: 16px 40px;
  }

  section {
    padding: 60px 40px;
  }

  .hero {
    padding: 60px 40px;
    gap: 32px;
    min-height: auto;
  }

  .hero h1 {
    font-size: 44px;
  }

  .proof-bar {
    padding: 16px 40px;
    flex-wrap: wrap;
    gap: 16px;
  }

  .proof-item {
    padding: 0 16px;
  }

  .pain-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .features-layout {
    gap: 40px;
  }

  .steps {
    gap: 0;
  }

  .testi-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .cta-section {
    padding: 72px 40px;
  }

  footer {
    padding: 28px 40px;
  }
}


@media (max-width: 767px) {

  .nav {
    padding: 14px 20px;
    flex-wrap: wrap;
    gap: 12px;
  }

  .nav-right {
    gap: 10px;
  }

  .btn-nav {
    font-size: 12px;
    padding: 8px 14px;
  }

  section {
    padding: 48px 20px;
  }


  .hero {
    grid-template-columns: 1fr;
    padding: 48px 20px;
    gap: 36px;
    min-height: auto;
  }

  .hero h1 {
    font-size: 36px;
    letter-spacing: -1px;
  }

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


  .btn-primary {
    width: 100%;
    text-align: center;
  }


  .proof-bar {
    padding: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .proof-divider {
    display: none;
  }

  .proof-item {
    padding: 0;
    flex: unset;
  }


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


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

  .features-img {
    aspect-ratio: 16/9;
  }

  .steps {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }

  .step {
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
  }

  .step:last-child {
    border-bottom: none;
  }

  .step:not(:last-child)::after {
    display: none;
  }


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

 
  .faq-list {
    max-width: 100%;
  }


  .cta-section {
    padding: 60px 20px;
  }

  .cta-section h2 {
    font-size: 34px;
  }

  footer {
    padding: 28px 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .footer-links {
    gap: 16px;
  }
}

.section-tag {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 10px;
}

.tag-red   { color: var(--red); }
.tag-blue  { color: var(--blue); }
.tag-green { color: var(--accent); }

.section-h2 {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.08;
  margin-bottom: 12px;
  color: var(--text);
}

.section-sub {
  color: var(--muted);
  font-size: 15px;
  font-weight: 300;
  max-width: 520px;
  line-height: 1.7;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  transition: background 0.2s, transform 0.2s;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--accent-d);
  transform: translateY(-1px);
}

.btn-nav {
  background: var(--blue);
  color: #fff;
  border: none;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  transition: background 0.2s, transform 0.2s;
  white-space: nowrap;
}

.btn-nav:hover {
  background: #3a70e0;
  transform: translateY(-1px);
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: 7px;
  overflow: hidden;
}

.lang-btn {
  padding: 8px 14px;
  color: var(--muted);
  background: transparent;
  border: none;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: background 0.15s, color 0.15s;
  min-height: 36px;
}

.lang-btn.active {
  background: var(--bg3);
  color: var(--text);
}

.lang-sep {
  color: var(--border);
  font-size: 14px;
}

.nav-logo {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.4px;
  text-decoration: none;
}

.nav-logo span { color: var(--accent); }

.hero h1 {
  font-family: var(--font-display);
  font-size: 58px;
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -1.8px;
  margin-bottom: 20px;
  color: var(--text);
}

.hero h1 em {
  font-style: italic;
  color: var(--blue);
}

.hero-sub {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
  max-width: 430px;
  margin-bottom: 34px;
  font-weight: 300;
}

.hero-sub strong {
  color: var(--text);
  font-weight: 400;
}

.cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.puzzle-zone {
  aspect-ratio: 1 / 1 ;
  max-width: 398px;
  max-height: 398px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  margin-left: auto;
  contain: layout;   
}
.puzzle-svg {
  width: 72%;
  height: 72%;
}

.proof-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.proof-icon.green { background: rgba(42,232,56,0.1);  border: 1px solid rgba(42,232,56,0.15); }
.proof-icon.blue  { background: rgba(75,134,255,0.1); border: 1px solid rgba(75,134,255,0.2); }
.proof-icon.red   { background: rgba(239,68,68,0.1);  border: 1px solid rgba(239,68,68,0.2);  }

.proof-stars {
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 2px;
  line-height: 1;
}

.proof-value {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.2;
}

.proof-label {
  font-size: 11px;
  color: var(--muted);
  font-weight: 300;
}

.pain-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.2s;
}

.pain-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}

.pain-card:nth-child(1)::before { background: var(--blue); }
.pain-card:nth-child(2)::before { background: #2AE838; }
.pain-card:nth-child(3)::before { background: var(--red); }

.pain-card:hover {
  border-color: #303540;
  transform: translateY(-2px);
}

.pain-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-bottom: 16px;
}

.pain-card:nth-child(1) .pain-icon { background: rgba(75,134,255,0.1); border: 1px solid rgba(75,134,255,0.2); }
.pain-card:nth-child(2) .pain-icon { background: rgba(42,232,56,0.08); border: 1px solid rgba(42,232,56,0.15); }
.pain-card:nth-child(3) .pain-icon { background: rgba(239,68,68,0.1);  border: 1px solid rgba(239,68,68,0.2);  }

.pain-card h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 8px;
  letter-spacing: -0.2px;
}

.pain-card p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
  font-weight: 300;
}

.app-carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.app-carousel {
  position: relative;
  width: 220px;
  flex-shrink: 0;
  border-radius: 32px;
  overflow: hidden;
  z-index: 2;
}

.carousel-track {
  display: flex;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.carousel-slide {
  min-width: 100%;
  flex-shrink: 0;
}

.carousel-slide img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 420px;
  object-fit: cover;
  object-position: top;
}

.carousel-side {
  display: none;
}

.carousel-btn {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--muted);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 32px;
  transition: color 0.2s, transform 0.2s;
  z-index: 10;
}

.carousel-btn:hover {
  color: var(--accent);
  transform: translateY(-50%) scale(1.15);
}

.carousel-btn.prev { left: 0; }
.carousel-btn.next { right: 0; }

.carousel-peek {
  position: absolute;
  top: 50%;
  width: 180px;
  border-radius: 24px;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}

.carousel-peek img {
  width: 100%;
  height: auto;
  max-height: 360px;
  object-fit: cover;
  object-position: top;
  display: block;
}

.carousel-peek-prev {
  right: calc(50% + 80px);
  transform: translateY(-50%) scale(0.85);
  opacity: 0.3;
  filter: blur(1.5px);
}

.carousel-peek-next {
  left: calc(50% + 80px);
  transform: translateY(-50%) scale(0.85);
  opacity: 0.3;
  filter: blur(1.5px);
}

.carousel-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.carousel-dots {
  display: flex;
  gap: 6px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(242, 244, 251, 0.2);
  border: none;
  cursor: pointer;
  padding: 6px;
  transition: all 0.25s;
  background-clip: content-box;
}

.carousel-dot.active {
  background: var(--accent);
  width: 18px;
  border-radius: 3px;
}

.swipe-hint {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(242, 244, 251, 0.35);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.5px;
  pointer-events: none;
  transition: opacity 0.4s;
}

.swipe-hint.hidden {
  opacity: 0;
}

.swipe-arrow {
  font-size: 14px;
  animation: swipeAnim 1.4s ease-in-out infinite;
}

@keyframes swipeAnim {
  0%, 100% { transform: translateX(0);    opacity: 0.4; }
  50%       { transform: translateX(5px); opacity: 1;   }
}

@media (max-width: 767px) {
  .app-carousel-wrapper {
    display: none;
  }
}

.feature-item {
  display: flex;
  gap: 16px;
  padding: 18px;
  border-radius: 11px;
  border: 1px solid transparent;
  transition: background 0.2s, border-color 0.2s;
}

.feature-item:hover {
  background: var(--bg4);
  border-color: var(--border);
}

.feature-num {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.35;
  min-width: 26px;
  line-height: 1.2;
  flex-shrink: 0;
}

.feature-item h4 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
  letter-spacing: -0.1px;
}

.feature-item p {
  color: var(--muted);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.65;
}

.step-num {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  color: var(--blue);
  opacity: 0.16;
  line-height: 1;
  margin-bottom: 14px;
}

.step-pieces {
  display: flex;
  gap: 5px;
  margin-bottom: 16px;
}

.sp {
  width: 24px;
  height: 24px;
  border-radius: 5px;
  border: 1px solid var(--border);
  background: var(--bg3);
  transition: all 0.3s;
}

.sp.on {
  background: rgba(42, 232, 56, 0.18);
  border-color: rgba(42, 232, 56, 0.35);
}

.testi-stars {
  color: #2AE838;
  font-size: 12px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.tag-green { color: #2AE838; }

.step h3 {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 8px;
}

.step p {
  color: var(--muted);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.65;
}

.testi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, transform 0.2s;
}

.testi-card:hover {
  border-color: #303540;
  transform: translateY(-2px);
}

.testi-stars {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.testi-openquote {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--blue);
  opacity: 0.3;
  line-height: 0.7;
  margin-bottom: 10px;
}

.testi-quote {
  color: var(--text);
  font-size: 13px;
  line-height: 1.75;
  font-weight: 300;
  flex: 1;
  margin-bottom: 18px;
  opacity: 0.88;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.testi-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 500;
  flex-shrink: 0;
}

.av-blue  { background: rgba(75,134,255,0.15); color: var(--blue-l); }
.av-green { background: rgba(42,232,56,0.1);   color: var(--accent); }
.av-red   { background: rgba(239,68,68,0.1);   color: #f87171; }

.testi-name { font-size: 13px; font-weight: 500; line-height: 1.2; }
.testi-role { font-size: 11px; color: var(--muted); }

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item details {
  padding: 0;
}

.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  list-style: none;
  gap: 16px;
  transition: color 0.15s;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary:hover {
  color: var(--blue-l);
}

.faq-toggle {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 17px;
  font-weight: 300;
  flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  line-height: 1;
}

.faq-item details[open] summary .faq-toggle {
  background: rgba(42, 232, 56, 0.1);
  border-color: rgba(42, 232, 56, 0.25);
  color: var(--accent);
}

.faq-plus  { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; }
.faq-minus { display: none; align-items: center; justify-content: center; width: 100%; height: 100%; }

.faq-item details[open] .faq-plus  { display: none; }
.faq-item details[open] .faq-minus { display: flex; }

.faq-answer {
  color: var(--muted);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.75;
  padding-bottom: 18px;
}

.cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(42,232,56,0.05) 0%, transparent 68%);
  pointer-events: none;
}

.cta-section h2 {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -1.5px;
  margin-bottom: 14px;
  line-height: 1.05;
  position: relative;
}

.cta-section h2 em {
  font-style: italic;
  color: var(--accent);
}

.cta-section p {
  color: var(--muted);
  font-size: 15px;
  font-weight: 300;
  margin-bottom: 34px;
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-section .btn-primary {
  position: relative;
  font-size: 15px;
  padding: 14px 32px;
}

.footer-logo {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  color: var(--muted);
  text-decoration: none;
}

.footer-logo span { color: var(--accent); }

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 300;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }

.footer-copy {
  color: #52575f;
  font-size: 12px;
}


.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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


.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }


.piece {
  transition: transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1),
              opacity   0.5s ease;
  opacity: 0;
}


.piece-1 { transform: translate(-80px, -80px) rotate(-15deg); }
.piece-2 { transform: translate( 80px, -60px) rotate( 12deg); }
.piece-3 { transform: translate(-60px,  80px) rotate( 10deg); }
.piece-4 { transform: translate( 80px,  80px) rotate( -8deg); }


.assembled .piece   { opacity: 1; transform: translate(0, 0) rotate(0deg); }
.assembled .piece-1 { transition-delay: 0.05s; }
.assembled .piece-2 { transition-delay: 0.18s; }
.assembled .piece-3 { transition-delay: 0.32s; }
.assembled .piece-4 { transition-delay: 0.45s; }


@media (prefers-reduced-motion: reduce) {
  .reveal,
  .piece {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.hero-img-anim {
  width: 398px;
  height: 398px;
  opacity: 0;
  transform: translateY(20px);
  animation: heroImgIn 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s forwards;
}

@keyframes heroImgIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}