/* --- Variables --- */
:root {
  --bg: #f4f4f6;
  --bg-card: rgba(255, 255, 255, 0.92);
  --text: #24262b;
  --text-muted: #6f7279;
  --accent: #43d13a;
  --accent-bright: #d93a98;
  --gold: #4a4d54;
  --border: rgba(36, 38, 43, 0.14);
  --radius: 12px;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', sans-serif;
}

/* --- Reset & base --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
  overflow-x: hidden;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
  padding-bottom: env(safe-area-inset-bottom);
}

/* --- Animated stars background --- */
.stars {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 120% 80% at 50% 0%, rgba(217, 58, 152, 0.12) 0%, transparent 52%),
    radial-gradient(ellipse 80% 50% at 80% 20%, rgba(67, 209, 58, 0.1) 0%, transparent 46%),
    radial-gradient(ellipse 60% 40% at 20% 60%, rgba(74, 77, 84, 0.1) 0%, transparent 42%);
}
.stars::before,
.stars::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  box-shadow:
    10vw 15vh 0 rgba(255,255,255,0.4),
    30vw 8vh 0 rgba(255,255,255,0.3),
    50vw 40vh 0 rgba(255,255,255,0.5),
    70vw 25vh 0 rgba(255,255,255,0.25),
    85vw 55vh 0 rgba(255,255,255,0.35),
    15vw 70vh 0 rgba(255,255,255,0.3),
    45vw 85vh 0 rgba(255,255,255,0.2),
    90vw 10vh 0 rgba(255,255,255,0.4);
  animation: twinkle 4s ease-in-out infinite;
}
.stars::after {
  animation-delay: 2s;
  box-shadow:
    5vw 20vh 0 rgba(255,255,255,0.35),
    25vw 5vh 0 rgba(255,255,255,0.45),
    60vw 35vh 0 rgba(255,255,255,0.25),
    75vw 60vh 0 rgba(255,255,255,0.4),
    20vw 80vh 0 rgba(255,255,255,0.3),
    40vw 12vh 0 rgba(255,255,255,0.5);
}
@keyframes twinkle {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* --- Layout --- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

/* ========== Mobile-first адаптация (приоритет мобильных) ========== */
@media (max-width: 600px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .header {
    padding-top: max(1.5rem, env(safe-area-inset-top));
    padding-bottom: 1rem;
  }
  .logo {
    font-size: 4rem;
    font-weight: 700;
  }
  .tagline {
    font-size: 0.9rem;
  }

  .hero {
    padding: 1.25rem 0 2rem;
  }
  .hero__title {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
  }
  .hero__text {
    font-size: 0.95rem;
  }

  .section-title {
    font-size: 1.65rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
  }

  .products {
    padding: 0.5rem 0 2rem;
  }
  .cards {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .card {
    padding: 1.25rem 1rem;
  }
  .card__icon {
    font-size: 2.25rem;
  }
  .card__title {
    font-size: 1.25rem;
  }
  .card__desc {
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
  }
  .card__price {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
  }

  /* Кнопки: минимум 48px высота для удобного нажатия пальцем */
  .btn {
    min-height: 48px;
    padding: 12px 20px;
    font-size: 1rem;
    -webkit-tap-highlight-color: transparent;
  }

  .about {
    padding: 1.5rem 0 2rem;
  }
  .steps {
    padding-left: 1.1rem;
    font-size: 0.9rem;
  }
  .steps li {
    margin-bottom: 0.6rem;
    padding-left: 0.25rem;
  }

  .footer {
    padding: 1.5rem 0 max(2rem, env(safe-area-inset-bottom));
  }
  .footer p {
    font-size: 0.8rem;
  }
  .footer a {
    padding: 0.25em 0;
    display: inline-block;
  }
}

/* Очень узкие экраны (например 320px) */
@media (max-width: 380px) {
  .container {
    padding-left: 14px;
    padding-right: 14px;
  }
  .card {
    padding: 1rem 0.875rem;
  }
  .hero__title {
    font-size: 1.25rem;
  }
}

/* Hover-эффекты только там, где есть мышь (на тач-устройствах не отвлекаем) */
@media (hover: hover) {
  .card:hover {
    border-color: rgba(217, 58, 152, 0.35);
    transform: translateY(-2px);
  }
}

/* --- Header --- */
.header {
  padding: 2.5rem 0 1.5rem;
  text-align: center;
}
.logo {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 4.8vw, 2.95rem);
  font-weight: 700;
  color: var(--accent-bright);
  margin: 0 0 0.25rem;
  letter-spacing: 0.05em;
}
.tagline {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* --- Hero --- */
.hero {
  padding: 2rem 0 3rem;
  text-align: center;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 600;
  color: var(--text);
  margin: 0 0 1rem;
  line-height: 1.3;
}
.hero__text {
  margin: 0;
  color: var(--text-muted);
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Section title --- */
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.6vw, 2.25rem);
  font-weight: 700;
  color: var(--accent-bright);
  text-align: center;
  margin: 0 0 2rem;
}

/* --- Product cards --- */
.products {
  padding: 1rem 0 3rem;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  align-items: stretch;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, transform 0.2s;
}
.card__icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  opacity: 0.9;
}
.card__title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--accent-bright);
  margin: 0 0 0.5rem;
}
.card__desc {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  flex-grow: 1;
}
.card__price {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gold);
  margin: 0 0 1rem;
}
.card .btn {
  margin-top: auto;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  width: 100%;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  text-align: center;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, opacity 0.2s;
}
.btn--primary {
  background: linear-gradient(135deg, #43d13a 0%, #2f9f2b 100%);
  color: #ffffff;
}
.btn--primary:hover {
  background: linear-gradient(135deg, #51de48 0%, #3cb739 100%);
  opacity: 0.95;
}

/* --- About / steps --- */
.about {
  padding: 2rem 0 3rem;
}
.steps {
  max-width: 520px;
  margin: 0 auto;
  padding-left: 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.steps li {
  margin-bottom: 0.75rem;
}
.steps li::marker {
  color: var(--accent);
}

/* --- Footer --- */
.footer {
  padding: 2rem 0 2.5rem;
  text-align: center;
  border-top: 1px solid var(--border);
}
.footer p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer a {
  color: var(--accent);
  text-decoration: none;
}
.footer a:hover {
  text-decoration: underline;
}

/* --- Модальное окно заказа (всегда по центру экрана) --- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.modal--open {
  opacity: 1;
  visibility: visible;
}
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  cursor: pointer;
}
.modal__box {
  position: relative;
  width: 100%;
  max-width: 440px;
  max-height: 85vh;
  overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.75rem;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
  transform: scale(0.92);
  transition: transform 0.25s ease;
}
.modal--open .modal__box {
  transform: scale(1);
}
.modal__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 36px;
  height: 36px;
  padding: 0;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 6px;
  -webkit-tap-highlight-color: transparent;
  transition: color 0.2s, background 0.2s;
}
.modal__close:hover {
  color: var(--accent-bright);
  background: rgba(217, 58, 152, 0.12);
}
.modal__title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--accent-bright);
  margin: 0 0 1.25rem;
  padding-right: 2rem;
}

/* Форма в модалке */
.order-form__label {
  display: block;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.order-form__label:last-of-type {
  margin-bottom: 1.25rem;
}
.order-form__input,
.order-form__select {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.65rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--text);
  background: rgba(244, 244, 246, 0.95);
  border: 1px solid var(--border);
  border-radius: 8px;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 0.2s;
}
.order-form__input:focus,
.order-form__select:focus {
  outline: none;
  border-color: var(--accent);
}
.order-form__input::placeholder {
  color: var(--text-muted);
  opacity: 0.8;
}
.order-form__select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236f7279' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2rem;
}
.order-form__fieldset {
  margin: 0 0 1.25rem;
  padding: 1rem 0 0;
  border: none;
  border-top: 1px solid var(--border);
}
.order-form__legend {
  font-size: 0.9rem;
  color: var(--accent);
  padding: 0 0.5rem 0 0;
  margin-left: -0.25rem;
}
.order-form__submit {
  margin-top: 1rem;
}

@media (max-width: 600px) {
  .modal {
    padding: 12px;
    padding-top: max(12px, env(safe-area-inset-top));
    padding-bottom: max(12px, env(safe-area-inset-bottom));
  }
  .modal__box {
    padding: 1.25rem 1rem 1.5rem;
    max-height: 80vh;
  }
  .modal__title {
    font-size: 1.2rem;
    margin-bottom: 1rem;
  }
  .order-form__submit {
    min-height: 48px;
  }
}