:root {
  --pink: #E91E63;
  --pink-dark: #C2185B;
  --green: #009739;
  --yellow: #FCD116;
  --red: #DC143C;
  --black: #111;
  --white: #fff;
  --gray: #f5f5f5;
  --text: #333;
}

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

.header {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--black);
  text-decoration: none;
}

.logo-icon {
  background: var(--pink);
  color: var(--white);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.nav nav a {
  margin-left: 24px;
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav nav a:hover {
  color: var(--pink);
}

.hero {
  background: linear-gradient(135deg, #fff0f5 0%, #fff 100%);
  padding: 60px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.badge {
  display: inline-block;
  background: var(--green);
  color: var(--white);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: 3rem;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--black);
}

.hero p {
  font-size: 1.15rem;
  color: #555;
  margin-bottom: 28px;
  max-width: 480px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(233, 30, 99, 0.25);
}

.btn-primary {
  background: var(--pink);
  color: var(--white);
}

.btn-outline {
  border: 2px solid var(--pink);
  color: var(--pink);
}

.btn-outline:hover {
  background: var(--pink);
  color: var(--white);
}

.btn-large {
  font-size: 1.1rem;
  padding: 18px 36px;
}

.small {
  font-size: 0.85rem !important;
  color: #777 !important;
}

.hero-phone {
  display: flex;
  justify-content: center;
}

.phone {
  width: 280px;
  height: 560px;
  background: var(--black);
  border-radius: 36px;
  padding: 12px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.2);
  position: relative;
}

.phone-notch {
  width: 100px;
  height: 22px;
  background: var(--black);
  border-radius: 0 0 14px 14px;
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: #f8f8f8;
  border-radius: 26px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 28px 14px 14px;
}

.app-header {
  text-align: center;
  padding-bottom: 12px;
}

.app-logo {
  font-weight: 700;
  color: var(--pink);
}

.card {
  flex: 1;
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  position: relative;
}

.card-img {
  height: 70%;
  background: linear-gradient(135deg, #ff80ab 0%, #e91e63 100%);
}

.card-info {
  padding: 14px;
}

.card-info h3 {
  font-size: 1.1rem;
  margin-bottom: 2px;
}

.card-info p {
  font-size: 0.8rem;
  color: #777;
  margin-bottom: 8px;
}

.tags span {
  display: inline-block;
  background: #f0f0f0;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.7rem;
  margin-right: 6px;
}

.actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  padding-top: 14px;
}

.action {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.action.nope { color: #f44336; background: var(--white); }
.action.like { color: var(--white); background: #4caf50; width: 54px; height: 54px; }
.action.chat { color: #2196f3; background: var(--white); }

.features, .steps, .safety {
  padding: 80px 0;
}

.features h2, .steps h2, .safety h2, .download-text h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 48px;
  color: var(--black);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.feature {
  background: var(--gray);
  padding: 28px;
  border-radius: 20px;
  text-align: center;
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.feature h3 {
  margin-bottom: 10px;
  color: var(--black);
}

.steps {
  background: var(--gray);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.step {
  background: var(--white);
  padding: 28px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--pink);
  color: var(--white);
  border-radius: 50%;
  font-weight: 700;
  margin-bottom: 16px;
}

.step h3 {
  margin-bottom: 8px;
  color: var(--black);
}

.download {
  padding: 80px 0;
}

.download-box {
  background: linear-gradient(135deg, var(--pink) 0%, var(--pink-dark) 100%);
  color: var(--white);
  border-radius: 28px;
  padding: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.download-text {
  flex: 1;
  min-width: 280px;
}

.download-text h2 {
  text-align: left;
  color: var(--white);
  margin-bottom: 12px;
}

.download-text p {
  font-size: 1.05rem;
  opacity: 0.95;
}

.download .btn-primary {
  background: var(--white);
  color: var(--pink);
}

.safety ul {
  max-width: 600px;
  margin: 0 auto;
  list-style: none;
}

.safety li {
  padding: 12px 0 12px 32px;
  position: relative;
  font-size: 1.05rem;
}

.safety li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

.footer {
  background: var(--black);
  color: #aaa;
  padding: 40px 0;
  text-align: center;
}

.footer a {
  color: var(--pink);
  text-decoration: none;
}

@media (max-width: 800px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .hero p {
    margin-left: auto;
    margin-right: auto;
  }

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

  .nav nav {
    display: none;
  }

  .download-box {
    flex-direction: column;
    text-align: center;
    padding: 40px 24px;
  }

  .download-text h2 {
    text-align: center;
  }
}