/* forms.css — песочно‑оранжевая палитра (Amber/Sand) для всех устройств.
   Компоновка без изменений: Desktop — форма слева, фото справа; Mobile — сначала фото (4:5), затем форма. */

/* ===== Палитра (переменные секции) ===== */
.forms-section {
  --c-deep:   #5a4736;                  /* тёплый тёмный */
  --c-blue:   #a9793b;                  /* средний янтарь */
  --c-cyan:   #e0b15a;                  /* светлый песочный/золотистый */
  --c-focus:  #df8b2b;                  /* акцент (фокус/кнопки) */
  --c-text:   #1a1a1a;
  --c-muted:  #5b4a3a;                  /* тёплый muted для label */
  --c-muted-2:#6b635b;                  /* нейтральный muted для вторичного текста */
  --c-border: rgba(230, 210, 180, 0.7); /* тёплый бордер полей */
  --c-card-border: rgba(230, 210, 180, 0.7);

  --shadow-lg:    0 20px 60px rgba(0, 0, 0, 0.05);
  --shadow-sm:    0 4px 12px rgba(0, 0, 0, 0.03);
  --shadow-focus: 0 8px 24px rgba(199, 140, 67, 0.22); /* тёплый фокус */
}

/* ===== Обёртка ===== */
.forms-section {
  padding: 120px 0;
  background: #fff;
  color: var(--c-text);
  position: relative;
  overflow: hidden;
}

.forms-section .container {
  display: flex;
  align-items: stretch;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
  gap: 60px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  border-radius: 40px;
  background: #fff;
  overflow: hidden;
  box-sizing: border-box;
}

/* ===== Левая часть — форма (Desktop) ===== */
.forms-form {
  flex: 1;
  padding: 60px 50px 50px;
  z-index: 2;
  background: #fff;
  color: var(--c-text);
}

.forms-form h2 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 40px;
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(120deg, var(--c-deep), var(--c-blue), var(--c-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.6px;
  line-height: 1.1;
}

.form-group { margin-bottom: 24px; }

.form-group label {
  display: block;
  font-size: 1.05rem;
  color: var(--c-muted);
  margin-bottom: 10px;
  font-weight: 500;
  font-family: 'Montserrat', sans-serif;
  transition: color 0.2s ease;
}

.form-group input,
.form-group textarea {
  width: 100%;
  max-width: 100%;
  padding: 18px 24px;
  border: 1px solid var(--c-border);
  border-radius: 18px;
  font-size: 1rem;
  font-family: 'Montserrat', sans-serif;
  color: var(--c-text);
  background: #fff;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
  box-shadow: var(--shadow-sm);
  outline: none;
  box-sizing: border-box;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #a3a29a; /* чуть теплее placeholder */
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--c-focus);
  box-shadow: var(--shadow-focus);
  transform: translateY(-2px);
}

/* ===== Чекбокс ===== */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 30px;
}

.checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--c-focus);
  margin-top: 2px;
  cursor: pointer;
  flex-shrink: 0;
}

.checkbox-group label {
  font-size: 0.95rem;
  color: var(--c-muted-2);
  font-weight: 400;
  line-height: 1.6;
  font-family: 'Montserrat', sans-serif;
  cursor: pointer;
}

.checkbox-group a {
  color: var(--c-focus);
  text-decoration: none;
  font-weight: 600;
}
.checkbox-group a:hover { text-decoration: underline; }

/* ===== Кнопка — Amber-стиль (для всех устройств) ===== */
.form-actions { margin-top: 20px; }

.btn-primary-form {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  max-width: 100%;
  padding: 18px 36px;
  background: linear-gradient(135deg, var(--c-focus), var(--c-cyan));
  color: #fff !important;
  text-decoration: none;
  border: none;
  border-radius: 20px;
  font-size: 1.1rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.3px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  box-shadow: 0 12px 28px rgba(199, 140, 67, 0.28), inset 0 -2px 6px rgba(0,0,0,0.12);
  cursor: pointer;
  text-align: center;
  box-sizing: border-box;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.15);
}

.btn-primary-form:hover {
  transform: translateY(-4px);
  background: linear-gradient(135deg, var(--c-cyan), var(--c-focus));
  box-shadow: 0 16px 36px rgba(199, 140, 67, 0.34), inset 0 -2px 8px rgba(0,0,0,0.14);
}

.btn-primary-form::after {
  content: '';
  position: absolute;
  top: -140%;
  left: -30%;
  width: 60%;
  height: 320%;
  background: linear-gradient(120deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.35) 45%, rgba(255,255,255,0) 100%);
  transform: rotate(25deg);
  transition: transform 0.6s ease;
  opacity: 0.75;
  pointer-events: none;
}
.btn-primary-form:hover::after { transform: translateX(260%) rotate(25deg); }

.btn-primary-form:focus-visible {
  outline: 3px solid rgba(240, 184, 90, 0.55);
  outline-offset: 2px;
}

/* ===== Правая часть — изображение ===== */
.forms-image {
  flex: 1;
  min-width: 0;
  max-width: 600px;
  position: relative;
  overflow: hidden;
  border-radius: 36px;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.05);
}

.forms-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 36px;
  transition: transform 1.2s ease-out;
  display: block;
}

.forms-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(223, 139, 43, 0.12) 0%, rgba(240, 184, 90, 0.0) 70%);
  border-radius: 36px;
  pointer-events: none;
}

/* ===== Анимации (Desktop) ===== */
@keyframes fadeInLeft { from { opacity:0; transform:translateX(-50px); } to { opacity:1; transform:translateX(0); } }
@keyframes fadeInRight { from { opacity:0; transform:translateX(30px); } to { opacity:1; transform:translateX(0); } }
@keyframes fadeInUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }

@media (min-width: 769px) {
  .forms-form {
    opacity: 0;
    transform: translateX(-50px);
    animation: fadeInLeft 0.9s ease-out forwards;
  }
  .forms-image {
    opacity: 0;
    transform: translateX(30px);
    animation: fadeInRight 0.9s ease-out 0.3s forwards;
  }
}

/* ===== Мобилка (≤768px): фото первым, 4:5 ===== */
@media (max-width: 768px) {
  .forms-section {
    padding: 60px 16px;
    background: #fff;
  }

  .forms-section .container {
    flex-direction: column;
    gap: 24px;
    padding: 0;
    border-radius: 20px;
    box-shadow: 0 16px 40px rgba(0,0,0,0.05);
    overflow: hidden;
  }

  /* Фото первым и 4:5 */
  .forms-image {
    order: -1;
    width: 100%;
    max-width: 100%;
    border-radius: 20px;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    box-shadow: none;
  }
  .forms-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
    transform: none;
  }
  .forms-image::before { border-radius: inherit; }

  /* Форма компактнее */
  .forms-form {
    padding: 20px 16px 22px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .forms-form h2 {
    font-size: 1.9rem;
    margin-bottom: 18px;
  }

  .form-group input,
  .form-group textarea {
    padding: 14px 16px;
    font-size: 0.95rem;
  }

  .btn-primary-form {
    padding: 14px 20px;
    font-size: 1rem;
    border-radius: 18px;
  }
}

/* ===== Валидация ===== */
input.invalid,
input:invalid:not(:placeholder-shown) {
  border-color: #e74c3c;
  background-color: #fdf2f2;
}

.form-group input.invalid + label,
.form-group input:invalid + label { color: #e74c3c; }

.checkbox-group input:invalid + label {
  color: #000;
  font-weight: bold;
}

/* ===== Уменьшенное движение ===== */
@media (prefers-reduced-motion: reduce) {
  .btn-primary-form { transition: none; }
  .btn-primary-form::after { display: none; }
  .forms-form, .forms-image { animation: none !important; transform: none !important; opacity: 1 !important; }
}