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

:root {
  --cream: #fdf8f5;
  --blush: #f5e6e0;
  --rose: #e8c4c0;
  --dusty-pink: #d4a5a5;
  --soft-brown: #c9a88e;
  --text-soft: #6b5b5b;
  --text-dark: #4a3f3f;
  --shadow-soft: rgba(212, 165, 165, 0.2);
  --shadow-medium: rgba(180, 140, 140, 0.15);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  color: var(--text-dark);
  background: radial-gradient(circle at top left, #fbe9e3 0%, #fdf8f5 40%, #f6efe9 100%);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.page {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Фоновые декоративные формы */
.bg-shapes {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
}

.shape-1 {
  width: 400px;
  height: 400px;
  background: var(--blush);
  top: -100px;
  right: -100px;
  animation: float-1 26s ease-in-out infinite alternate;
}

.shape-2 {
  width: 300px;
  height: 300px;
  background: var(--rose);
  bottom: 20%;
  left: -80px;
  animation: float-2 32s ease-in-out infinite alternate;
}

.shape-3 {
  width: 250px;
  height: 250px;
  background: var(--blush);
  bottom: -50px;
  right: 20%;
  animation: float-3 22s ease-in-out infinite alternate;
}

@keyframes float-1 {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(-20px, 15px, 0) scale(1.05);
  }
  100% {
    transform: translate3d(10px, -10px, 0) scale(1.02);
  }
}

@keyframes float-2 {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(20px, -20px, 0) scale(0.98);
  }
  100% {
    transform: translate3d(-15px, 10px, 0) scale(1.03);
  }
}

@keyframes float-3 {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(-10px, -10px, 0) scale(1.06);
  }
  100% {
    transform: translate3d(15px, 10px, 0) scale(1.01);
  }
}

/* Шапка */
.header {
  position: relative;
  z-index: 1;
  padding: 2rem 1.5rem;
  text-align: center;
}

.tagline {
  font-size: 0.9rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-soft);
}

/* Основной контент */
.main {
  position: relative;
  z-index: 1;
  padding: 2rem 1.5rem 4rem;
  max-width: 560px;
  margin: 0 auto;
}

.hero {
  text-align: center;
  margin-bottom: 3rem;
}

.title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

.subtitle {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-soft);
  margin-bottom: 0.75rem;
}

.subtitle-desc {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text-soft);
}

.hero,
.card {
  opacity: 0;
  transform: translateY(12px);
  animation: fade-up 0.9s ease-out forwards;
}

.card {
  animation-delay: 0.08s;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Карточка приложения */
.app-section {
  margin-bottom: 3rem;
}

.card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border-radius: 24px;
  padding: 2.5rem;
  text-align: center;
  box-shadow: 0 8px 32px var(--shadow-soft),
              0 2px 8px var(--shadow-medium);
  border: 1px solid rgba(255, 255, 255, 0.8);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 14px 40px var(--shadow-medium);
}

.card-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  line-height: 1;
}

.card-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.card-text {
  font-size: 0.95rem;
  color: var(--text-soft);
  margin-bottom: 1.75rem;
}

/* Кнопка скачивания */
.btn-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.05rem 2.4rem;
  background: linear-gradient(135deg, #ff5f8a, #ff2f63);
  color: white;
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 50px;
  border: 2px solid rgba(255, 255, 255, 0.9);
  cursor: pointer;
  box-shadow: 0 0 0 0 rgba(255, 95, 138, 0.4),
              0 10px 22px rgba(255, 47, 99, 0.35);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
  animation: pulse-glow 2.2s ease-in-out infinite;
}

.btn-download:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 0 0 6px rgba(255, 95, 138, 0.18),
              0 16px 32px rgba(255, 47, 99, 0.5);
  filter: brightness(1.05);
  animation: pulse-glow-fast 0.55s ease-in-out infinite;
}

.btn-download:active {
  transform: translateY(-1px) scale(0.99);
  box-shadow: 0 0 0 3px rgba(255, 95, 138, 0.25),
              0 8px 18px rgba(255, 47, 99, 0.45);
}

@keyframes pulse-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 95, 138, 0.36),
                0 10px 22px rgba(255, 47, 99, 0.35);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(255, 95, 138, 0.0),
                0 12px 26px rgba(255, 47, 99, 0.55);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 95, 138, 0.36),
                0 10px 22px rgba(255, 47, 99, 0.35);
  }
}

@keyframes pulse-glow-fast {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 95, 138, 0.5),
                0 14px 28px rgba(255, 47, 99, 0.65);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(255, 95, 138, 0.0),
                0 18px 36px rgba(255, 47, 99, 0.85);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 95, 138, 0.5),
                0 14px 28px rgba(255, 47, 99, 0.65);
  }
}

.btn-icon {
  font-size: 1.2rem;
}

.hint {
  font-size: 0.8rem;
  color: var(--text-soft);
  margin-top: 1.25rem;
  opacity: 0.9;
}

/* Подвал */
.footer {
  text-align: center;
  padding: 2rem;
}

.footer p {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-soft);
}

/* Адаптив */
@media (max-width: 480px) {
  .card {
    padding: 1.75rem;
  }

  .btn-download {
    width: 100%;
  }
}