/*
Theme Name: Palvini
Theme URI: #
Description: Кастомная тема для ПАЛВИНИ — МОЛНИЕносное производство молний
Version: 1.0.0
Author: Palvini Team
Text Domain: palvini
*/

/* =============================================
   CSS VARIABLES
   ============================================= */
:root {
  --black:          #1d1d1f;
  --white:          #ffffff;
  --gray-light:     #f5f5f7;
  --gray-mid:       #d2d2d7;
  --gray-dark:      #6e6e73;
  --text-primary:   #1d1d1f;
  --text-secondary: #6e6e73;
  --apple-blue:     #0071e3;
  --apple-blue-hov: #0077ed;
  --font-main:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ease-out:       cubic-bezier(0.16, 1, 0.3, 1);
  --transition:     all 0.4s var(--ease-out);
  --nav-height:     52px;
  --radius:         14px;
}

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: auto; font-size: 16px; }
html.js-ready { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  color: var(--text-primary);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img  { max-width: 100%; height: auto; display: block; }
a    { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-main); }

/* =============================================
   NAVIGATION — Apple-style тонкая панель
   ============================================= */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  padding: 0 22px;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.1);
  transition: var(--transition);
}

.site-nav.scrolled {
  background: rgba(255,255,255,0.92);
}

/* Тёмный nav — прозрачный поверх тёмных hero (молнии, конфигуратор) */
.site-nav.dark {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: rgba(255,255,255,0.1);
  color: #fff;
}
.site-nav.dark .nav-logo { color: #fff; }
.site-nav.dark .nav-menu a { color: rgba(255,255,255,0.75); }
.site-nav.dark .nav-menu a:hover { color: #fff; }
.site-nav.dark .nav-burger span { background: #fff; }
.site-nav.dark.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom-color: rgba(0,0,0,0.1);
  color: var(--text-primary);
}
.site-nav.dark.scrolled .nav-logo { color: var(--text-primary); }
.site-nav.dark.scrolled .nav-menu a { color: var(--text-secondary); }
.site-nav.dark.scrolled .nav-menu a:hover { color: var(--text-primary); }
.site-nav.dark.scrolled .nav-burger span { background: var(--text-primary); }

.nav-logo {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-right: auto;
}

.nav-menu {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-menu a {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

.nav-menu a:hover { color: var(--text-primary); }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}

.nav-burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* =============================================
   BUTTONS — Apple-style
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 980px;
  font-size: 15px;
  font-weight: 400;
  font-family: var(--font-main);
  transition: all 0.2s ease;
  cursor: pointer;
  letter-spacing: 0;
  white-space: nowrap;
}

/* Синяя — основная */
.btn-primary { background: var(--apple-blue); color: #fff; }
.btn-primary:hover { background: var(--apple-blue-hov); }

/* Контурная — вторичная */
.btn-secondary {
  background: transparent;
  color: var(--apple-blue);
  border: 1px solid rgba(0, 113, 227, 0.35);
}
.btn-secondary:hover { background: rgba(0,113,227,0.06); border-color: var(--apple-blue); }

/* Белая контурная (осталась для совместимости) */
.btn-outline-white {
  background: transparent;
  color: var(--apple-blue);
  border: 1px solid rgba(0, 113, 227, 0.35);
}
.btn-outline-white:hover { background: rgba(0,113,227,0.06); border-color: var(--apple-blue); }

.btn-telegram { background: #0088CC; color: #fff; }
.btn-telegram:hover { background: #006FA8; }
.btn-telegram svg { width: 18px; height: 18px; flex-shrink: 0; }

/* =============================================
   LAYOUT HELPERS
   ============================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 44px;
}

.section { padding: 100px 44px; }
.section--dark { background: var(--gray-light); color: var(--text-primary); }
.section--gray { background: var(--gray-light); }

.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--apple-blue);
  margin-bottom: 12px;
  display: block;
}

.section--dark .section-label { color: var(--apple-blue); }

.section-title {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.5;
  max-width: 560px;
  margin-bottom: 36px;
}

.section--dark .section-subtitle { color: var(--text-secondary); }

/* =============================================
   SCROLL REVEAL
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}

.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: #1d1d1f;
  color: rgba(255,255,255,0.5);
  padding: 44px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-logo { font-size: 18px; font-weight: 700; color: var(--white); letter-spacing: -0.02em; }
.footer-copy  { font-size: 12px; }

.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { font-size: 12px; color: rgba(255,255,255,0.5); transition: color 0.2s ease; }
.footer-links a:hover { color: var(--white); }

/* =============================================
   NOTE BADGES
   ============================================= */
.note-badge {
  display: inline-flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--gray-light);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.note-badge svg { flex-shrink: 0; margin-top: 2px; color: var(--gray-dark); }

/* =============================================
   CONTACT FORM
   ============================================= */
.contact-form { display: flex; flex-direction: column; gap: 14px; max-width: 520px; }

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--gray-mid);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: var(--font-main);
  color: var(--text-primary);
  background: var(--white);
  outline: none;
  transition: border-color 0.2s ease;
  -webkit-appearance: none;
}

.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--black); }

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

.form-success {
  display: none;
  padding: 16px 20px;
  background: #e6f9ee;
  border-radius: var(--radius);
  color: #1a7a3f;
  font-size: 15px;
}

.form-error {
  display: none;
  padding: 16px 20px;
  background: #fef2f2;
  border-radius: var(--radius);
  color: #b91c1c;
  font-size: 15px;
}

.form-row { display: flex; gap: 12px; }
.form-row > * { flex: 1; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .site-nav { padding: 0 20px; }
  .nav-menu {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 8px 20px 20px;
    border-bottom: 1px solid var(--gray-mid);
    gap: 0;
  }
  .nav-menu.open { display: flex; }
  .nav-menu li { border-bottom: 1px solid var(--gray-light); }
  .nav-menu a { display: block; padding: 14px 0; font-size: 16px; color: var(--text-primary); }
  .nav-burger { display: flex; }

  /* Тёмный nav при открытом меню — делаем фон белым */
  .site-nav.dark.menu-open {
    background: rgba(255,255,255,0.98);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom-color: rgba(0,0,0,0.1);
  }
  .site-nav.dark.menu-open .nav-logo       { color: var(--text-primary); }
  .site-nav.dark.menu-open .nav-burger span { background: var(--text-primary); }
  /* Ссылки в открытом меню всегда тёмные, независимо от .dark */
  .site-nav.dark .nav-menu.open a       { color: var(--text-primary); }
  .site-nav.dark .nav-menu.open a:hover { color: var(--text-primary); }

  .section { padding: 70px 20px; }
  .container { padding: 0 20px; }

  .site-footer { padding: 32px 20px; }
  .footer-inner { flex-direction: column; text-align: center; }

  .form-row { flex-direction: column; }
}

/* ── Область WPBakery / редактора ──────────────────────────────────────────── */
.palvini-wpb-area {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 40px;
}
.palvini-wpb-area:empty { display: none; }

@media (max-width: 768px) {
    .palvini-wpb-area { padding: 40px 20px; }
}

/* ── Полноэкранный шаблон конструктора ─────────────────────────────────────── */
.palvini-canvas {
    width: 100%;
    overflow-x: hidden;
}

/* Шрифт темы для всего WPBakery-контента */
.palvini-canvas,
.palvini-canvas * {
    font-family: var(--font-main) !important;
    -webkit-font-smoothing: antialiased;
}

/* Сброс WPBakery: убираем рамки и тени, фиксируем margin */
.palvini-canvas .vc_row {
    margin-left: 0 !important;
    margin-right: 0 !important;
    border: none !important;
    box-shadow: none !important;
}

/* ═══ Главный приём ═══
   Единственная колонка (vc_col-sm-12) в stretch-ряду:
   ограничиваем ширину и добавляем боковые отступы.
   Таким образом фон — full-width, а контент — по центру с padding. */
.palvini-canvas .vc_row-o-full-width > .vc_col-sm-12 > .vc_column-inner {
    max-width: 1200px;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 44px !important;
    padding-right: 44px !important;
    box-sizing: border-box;
}

/* Вложенные vc_row_inner — сбрасываем отступы WPBakery */
.palvini-canvas .vc_row-inner {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

/* Внутренние колонки vc_row_inner — нормальные WPBakery-паддинги */
.palvini-canvas .vc_row-inner .wpb_column > .vc_column-inner {
    padding-left: 16px !important;
    padding-right: 16px !important;
}
.palvini-canvas .vc_row-inner .wpb_column:first-child > .vc_column-inner {
    padding-left: 0 !important;
}
.palvini-canvas .vc_row-inner .wpb_column:last-child > .vc_column-inner {
    padding-right: 0 !important;
}

/* Раздельные линии между колонками в секции фактов */
.palvini-canvas .facts-row > .wpb_column:not(:first-child) > .vc_column-inner {
    border-left: 1px solid #e8e8ed;
    padding-left: 32px !important;
}
.palvini-canvas .facts-row > .wpb_column:first-child > .vc_column-inner {
    padding-right: 32px !important;
}

/* Убираем рамки у текстовых блоков */
.palvini-canvas .wpb_text_column { border: none !important; }

/* TTA аккордеон — стиль темы */
.palvini-canvas .vc_tta-accordion .vc_tta-panel-title > a {
    font-size: 17px !important;
    font-weight: 600 !important;
    color: #000 !important;
}
.palvini-canvas .vc_tta-accordion .vc_tta-panel-body {
    font-size: 15px !important;
    color: #6e6e73 !important;
    line-height: 1.6 !important;
}

/* Адаптив */
@media (max-width: 768px) {
    .palvini-canvas .vc_row-o-full-width > .vc_col-sm-12 > .vc_column-inner {
        padding-left: 20px !important;
        padding-right: 20px !important;
    }
    .palvini-canvas .facts-row { flex-direction: column; }
    .palvini-canvas .facts-row > .wpb_column:not(:first-child) > .vc_column-inner {
        border-left: none;
        border-top: 1px solid #e8e8ed;
        padding-left: 0 !important;
        padding-top: 24px !important;
        margin-top: 24px;
    }
}

/* ══════════════════════════════════════════════
   ZIPPER BANNER — Apple-style
   ══════════════════════════════════════════════ */

.zb {
    background: #fff;
    text-align: center;
    padding-top: 120px;
    overflow: hidden;
}

/* ── Текст ── */
.zb__text {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 24px;
}

.zb__title {
    font-size: clamp(32px, 4.2vw, 60px);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.04;
    color: #1d1d1f;
    margin: 0 0 18px;
    white-space: nowrap;
}

.zb__sub {
    font-size: clamp(17px, 2.2vw, 21px);
    font-weight: 400;
    color: #6e6e73;
    line-height: 1.5;
    margin: 0 0 32px;
}

/* ── Кнопки в Apple-стиле ── */
.zb__btns {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

.zb__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    border-radius: 980px;
    font-size: 15px;
    font-weight: 400;
    font-family: var(--font-main);
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.zb__btn--fill {
    background: #0071e3;
    color: #fff;
}
.zb__btn--fill:hover { background: #0077ed; }

.zb__btn--outline {
    background: transparent;
    color: #0071e3;
    border: 1px solid rgba(0, 113, 227, 0.35);
}
.zb__btn--outline:hover {
    background: rgba(0, 113, 227, 0.06);
    border-color: #0071e3;
}

/* ── Сцена с молниями ── */
.zb__stage {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: clamp(8px, 2.5vw, 40px);
    padding: 0 20px;
}

.zb__item {
    flex: 0 0 auto;
    cursor: pointer;
    will-change: transform;
    line-height: 0;
}

.zb__item .zip {
    width: clamp(90px, 14vw, 175px);
    height: auto;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
}

/* ── Адаптив ── */
@media (max-width: 600px) {
    .zb { padding-top: 80px; }
    .zb__title { white-space: normal; }
    .zb__br { display: none; }
    .zb__btns { flex-direction: column; align-items: center; }
    .zb__btn { width: 240px; justify-content: center; font-size: 16px; padding: 13px 22px; }
    .zb__stage { gap: 6px; padding: 0 12px; }
    .zb__item .zip { width: clamp(56px, 18vw, 90px); }
}