/* ============================================================
 *  Светлана Маслова — лендинг. Базовые токены и общие классы.
 *  Палитра: благородный зелёный + тёплое золото + слоновая кость.
 * ============================================================ */
:root {
  --brand-500: #356552;
  --brand-600: #1B3A2F;
  --brand-700: #143025;
  --brand-800: #0f261e;
  --brand-900: #0b1d17;
  --brand-950: #071510;

  --gold: #C9A24B;
  --gold-soft: #d9bd7e;
  --gold-deep: #a8843a;

  --ivory: #fbf8f2;
  --ivory-2: #f3ecdf;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }

.ser { font-family: 'Cormorant Garamond', Georgia, serif; }
.ui  { font-family: 'Inter', system-ui, sans-serif; }

/* подчёркивание ссылок в навигации */
.navlink { position: relative; transition: color .2s ease; cursor: pointer; }
.navlink::after {
  content: ''; position: absolute; left: 0; bottom: -6px;
  height: 1px; width: 0; background: var(--gold); transition: width .28s ease;
}
.navlink:hover::after { width: 100%; }

.gbtn { transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.gbtn:hover { transform: translateY(-2px); }

.ev-card {
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease, border-color .35s ease;
  cursor: pointer;
}
.ev-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px rgba(0,0,0,.32);
  border-color: rgba(201,162,75,.55) !important;
}
.ev-card:hover .ev-cta { color: var(--gold-deep); gap: 14px; }

.lift { transition: transform .25s ease, box-shadow .25s ease; }
.lift:hover { transform: translateY(-4px); }

@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes shimmer { 0% { background-position: 0% 50%; } 100% { background-position: 200% 50%; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes popIn { from { opacity: 0; transform: translateY(24px) scale(.98); } to { opacity: 1; transform: none; } }

.modal-scroll::-webkit-scrollbar { width: 8px; }
.modal-scroll::-webkit-scrollbar-thumb { background: rgba(27,58,47,.25); border-radius: 8px; }

/* появление секций при скролле */
[data-reveal] {
  transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1);
}
[data-reveal].is-hidden { opacity: 0; transform: translateY(30px); }

/* --- адаптивная навигация: десктоп / мобайл --------------- */
.nav-desktop { display: flex; align-items: center; gap: clamp(18px,2.6vw,40px); font-size: 15px; color: #d7e2d9; font-weight: 500; }
.nav-burger  { display: none; }

@media (max-width: 859px) {
  .nav-desktop { display: none; }
  .nav-burger  { display: inline-flex; }
}

/* --- поля форм (замена компонентов дизайн-системы) -------- */
.field-label {
  display: block; font-size: 14px; font-weight: 600;
  color: #1B3A2F; margin-bottom: 7px;
}
.field {
  width: 100%; font-family: 'Inter', sans-serif; font-size: 15px;
  color: #1B3A2F; background: #fff;
  border: 1px solid rgba(27,58,47,.22); border-radius: 8px;
  padding: 12px 14px; outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field::placeholder { color: #9aa8a0; }
.field:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(201,162,75,.16);
}
textarea.field { resize: vertical; min-height: 96px; }
select.field { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%231B3A2F' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px;
}

/* поля на тёмном фоне (лид-магнит) */
.field--dark {
  background: rgba(255,255,255,.06); color: var(--ivory);
  border-color: rgba(201,162,75,.3);
}
.field--dark::placeholder { color: #9fb3a5; }
.field--dark:focus { border-color: var(--gold-soft); box-shadow: 0 0 0 4px rgba(201,162,75,.18); }

/* --- плейсхолдер портрета (пока нет реального фото) ------- */
.portrait-ph {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(120% 90% at 30% 18%, #356552 0%, #1B3A2F 45%, #0f261e 100%);
  overflow: hidden;
}
.portrait-ph::before {
  content: ''; position: absolute; left: 50%; top: 16%;
  width: 58%; aspect-ratio: 1; transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(201,162,75,.22), transparent 70%);
}
.portrait-ph .ph-mono {
  position: relative; font-family: 'Cormorant Garamond', serif;
  font-size: clamp(72px, 16vw, 132px); font-weight: 600;
  color: rgba(217,189,126,.92); letter-spacing: 2px; line-height: 1;
  text-shadow: 0 8px 30px rgba(0,0,0,.35);
}
.portrait-ph .ph-cap {
  position: absolute; bottom: 26px; left: 0; right: 0; text-align: center;
  font-family: 'Inter', sans-serif; font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; color: rgba(217,189,126,.7);
}