/* =============================================
   BASE.CSS — переменные, сброс, утилиты, кнопки
   ============================================= */

/* CSS Переменные */
:root {
  --pink:      #ff6b9d;
  --pink2:     #ff8fab;
  --pink-bg:   #fff0f6;
  --orange:    #ff9f43;
  --orange2:   #ffbe76;
  --orng-bg:   #fff8f0;
  --purple:    #a855f7;
  --purp-bg:   #faf5ff;
  --teal:      #26de81;
  --dark:      #1a1a2e;
  --gray:      #6b7280;
  --gray2:     #9ca3af;
  --light:     #f9fafb;
  --white:     #ffffff;
  --border:    #f0e8f5;
  --border2:   #fce7f3;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.05);
  --shadow-md: 0 8px 28px rgba(0,0,0,.08);
  --shadow-pink: 0 6px 22px rgba(255,107,157,.35);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  background: var(--white);
  color: var(--dark);
  overflow-x: hidden;
  line-height: 1.5;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; }

/* ---- Кнопки ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  cursor: pointer;
  border: none;
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}

.btn:hover { transform: translateY(-2px); }

.btn-main {
  background: linear-gradient(135deg, var(--pink), var(--orange));
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 15px 32px;
  font-size: 1rem;
  box-shadow: var(--shadow-pink);
}
.btn-main:hover { box-shadow: 0 10px 32px rgba(255,107,157,.5); }

.btn-main-sm {
  background: linear-gradient(135deg, var(--pink), var(--orange));
  color: var(--white);
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  font-size: .88rem;
  box-shadow: 0 4px 14px rgba(255,107,157,.3);
}

.btn-ghost {
  background: transparent;
  border: 2px solid var(--border);
  color: var(--gray);
  border-radius: var(--radius-md);
  padding: 13px 26px;
  font-size: .95rem;
}
.btn-ghost:hover { border-color: var(--pink); color: var(--pink); transform: none; }

.btn-ghost-sm {
  background: transparent;
  border: 2px solid var(--border);
  color: var(--gray);
  border-radius: var(--radius-sm);
  padding: 9px 18px;
  font-size: .85rem;
}
.btn-ghost-sm:hover { border-color: var(--pink); color: var(--pink); transform: none; }

.btn-white {
  background: var(--white);
  color: var(--pink);
  border-radius: var(--radius-md);
  padding: 15px 34px;
  font-size: 1rem;
  box-shadow: 0 6px 22px rgba(0,0,0,.12);
}
.btn-white:hover { box-shadow: 0 10px 28px rgba(0,0,0,.18); }

.btn-white-ghost {
  background: rgba(255,255,255,.15);
  border: 2px solid rgba(255,255,255,.5);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 13px 28px;
  font-size: .95rem;
}
.btn-white-ghost:hover { background: rgba(255,255,255,.25); transform: none; }

/* ---- Теги-пилюли ---- */
.tag {
  display: inline-block;
  background: var(--pink-bg);
  color: var(--pink);
  border-radius: 100px;
  padding: 6px 18px;
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 14px;
}
.tag.orange { background: var(--orng-bg); color: var(--orange); }
.tag.purple { background: var(--purp-bg); color: var(--purple); }
.tag.green  { background: #dcfce7; color: #15803d; }

/* ---- Секции ---- */
.section { padding: 80px 6%; }
.sec-wrap { max-width: 1140px; margin: 0 auto; }

.sec-h {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 900;
  margin-bottom: 12px;
}

.sec-p {
  font-size: .98rem;
  color: var(--gray);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 48px;
}
.sec-p.center { margin: 0 auto 48px; }

/* ---- Утилиты ---- */
.center    { text-align: center; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.text-pink   { color: var(--pink); }
.text-orange { color: var(--orange); }
.text-gray   { color: var(--gray); }
.fw-900      { font-weight: 900; }

.badge-pink {
  background: linear-gradient(135deg, var(--pink), var(--orange));
  color: var(--white);
  font-size: .72rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: 100px;
}

/* ---- Фоны секций ---- */
.bg-white     { background: var(--white); }
.bg-light     { background: var(--light); }
.bg-pink-soft { background: var(--pink-bg); }
.bg-warm-grad { background: linear-gradient(160deg, var(--orng-bg), var(--pink-bg), var(--purp-bg)); }
.bg-pink-grad { background: linear-gradient(135deg, var(--pink-bg), var(--orng-bg)); }

/* ---- Карточки ---- */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 2px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.card-pink-border {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 2px solid var(--border2);
  box-shadow: 0 8px 32px rgba(255,107,157,.08);
}

/* Gradient accent text */
.accent-text {
  background: linear-gradient(135deg, var(--pink), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Адаптив ---- */
@media (max-width: 768px) {
  .section { padding: 56px 5%; }
  .hide-mobile { display: none !important; }
}