/* ========================================
   Мир ИИ для бизнеса — High-Tech Monospace Theme
   ======================================== */

:root {
  --bg-primary:   #06060a;
  --bg-secondary: #0c0c14;
  --bg-card:      #0f0f18;
  --text-primary: #c8c8d4;
  --text-bright:  #ffffff;
  --text-muted:   #505060;
  --accent:       #00f0ff;
  --accent-dim:   #008f99;
  --border:       #1a1a2e;
  --grid-line:    #0e0e18;
  --error:        #ff3366;
  --success:      #00ff99;

  --font-display: 'Share Tech Mono', monospace;
  --font-body:    'IBM Plex Mono', monospace;

  --transition-fast:   0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow:   0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Background grid */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

/* Scanlines */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 240, 255, 0.015) 2px,
    rgba(0, 240, 255, 0.015) 4px
  );
  pointer-events: none;
}

/* Grain overlay */
.grain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  filter: url(#noise);
  opacity: 0.6;
}

/* Selection */
::selection {
  background-color: rgba(0, 240, 255, 0.25);
  color: var(--text-bright);
}

/* ========================================
   Layout
   ======================================== */

.container {
  width: 100%;
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding-top: clamp(4rem, 8vw, 6rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
}

section[id] {
  scroll-margin-top: 7.5rem;
}

/* ========================================
   Typography
   ======================================== */

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 400;
  color: var(--text-bright);
  margin-bottom: clamp(2rem, 4vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.section-num {
  color: var(--text-muted);
  margin-right: 0.5em;
}

/* ========================================
   Navigation
   ======================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  /* фон подобран под фон Logo.png (#151C28) — лого сливается с хедером */
  background-color: rgba(21, 28, 40, 0.65);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.1875rem;
  color: var(--text-primary); /* единый цвет текста по всему сайту */
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-logo img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 12px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: clamp(1rem, 2.5vw, 2rem);
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  color: var(--text-primary); /* единый цвет текста по всему сайту */
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap; /* пункт меню не рвётся на две строки при 7 пунктах */
  transition: color var(--transition-fast), text-shadow var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
}

.nav-links a::before {
  content: '> ';
  color: var(--accent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

/* Burger — только мобильная версия (см. media max-width: 768px) */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  background: none;
  border: 1px solid var(--border);
  cursor: pointer;
}

.nav-burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-links a:hover::before,
.nav-links a.active::before {
  opacity: 1;
}

/* ========================================
   Hero
   ======================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  padding-bottom: 3rem;
}

.hero-inner {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--text-bright);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-line {
  display: block;
  opacity: 0;
  transform: translateY(20px);
  animation: revealUp 0.8s var(--transition-slow) forwards;
}

.hero-line:nth-child(1) { animation-delay: 0.2s; }
.hero-line:nth-child(2) { animation-delay: 0.4s; }

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.875rem, 1.5vw, 1.0625rem);
  color: var(--text-primary);
  margin-bottom: 2.5rem;
  min-height: 1.6em;
}

.hero-subtitle.typing::after {
  content: '_';
  color: var(--accent);
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0; }
}

.hero-cta {
  display: inline-block;
}

/* Photo */
.hero-photo {
  display: none;
  flex-direction: column;
  gap: 14px;
  justify-content: center;
  align-items: center;
}

/* Каналы автора под аватаркой: квадраты 40×40 (клетка фоновой сетки),
   между иконками — пустая клетка, от рамки аватара — одна строка сетки,
   старт со второй клетки от левого края */
.hero-social {
  width: 100%;
  max-width: 380px;
  display: flex;
  gap: 40px;
  /* Чуть приподняли относительно сетки */
  margin-top: 30px;
  padding-left: 10px;
}

.hero-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  color: var(--text-primary); /* цвет как у строки «Провожу аудит...» */
  transition: color var(--transition-fast), filter var(--transition-fast);
}

.hero-social a:hover,
.hero-social a:focus-visible {
  color: var(--accent);
  filter: drop-shadow(0 0 6px rgba(0, 240, 255, 0.4));
}

.hero-social svg {
  width: 33px;
  height: 33px;
  display: block;
  fill: currentColor;
}

.photo-frame {
  position: relative;
  width: 100%;
  max-width: 380px;
  aspect-ratio: 3 / 4;
  border: 1px solid var(--border);
  overflow: hidden;
}

.photo-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-left: 2px solid var(--accent);
  z-index: 1;
  pointer-events: none;
}

.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(30%) contrast(1.1);
  transition: filter var(--transition-medium);
}

.photo-frame:hover img {
  filter: grayscale(0%) contrast(1.05);
}

/* ========================================
   Buttons
   ======================================== */

.btn {
  font-family: var(--font-display);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0.875rem 1.75rem;
  transition: all var(--transition-medium);
}

.btn-outline {
  border: 1px solid var(--accent);
  color: var(--accent);
  background: transparent;
}

.btn-outline:hover {
  background-color: var(--accent);
  color: var(--bg-primary);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ========================================
   Benefits
   ======================================== */

.benefits {
  background-color: var(--bg-secondary);
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.data-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
  padding: 1.75rem;
  transition: border-color var(--transition-medium),
              box-shadow var(--transition-medium),
              transform var(--transition-medium);
}

.data-card:hover {
  border-color: var(--accent-dim);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.05);
  transform: translateY(-2px);
}

.data-card-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  line-height: 1;
}

.data-card-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--text-bright);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}

.data-card-text {
  font-size: 0.875rem;
  color: var(--text-primary);
  line-height: 1.6;
}

/* ========================================
   Trust
   ======================================== */

.trust-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.trust-text {
  font-size: 0.9375rem;
  color: var(--text-primary);
}

.trust-text p + p {
  margin-top: 1rem;
}

.trust-stats {
  display: flex;
  flex-direction: column;
}

.stat-row {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}

.stat-row:first-child {
  border-top: 1px solid var(--border);
}

/* Ссылка на диплом Zerocoder — под «Фокус рынка РФ» */
.diploma-link {
  display: block;
  margin-top: 1.4rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed rgba(0, 240, 255, 0.35);
  padding-bottom: 2px;
  transition: text-shadow var(--transition-fast), border-color var(--transition-fast);
}

.diploma-link:hover,
.diploma-link:focus-visible {
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
  border-bottom-color: var(--accent);
}

/* Ссылка на дашборд «Рынок ИИ-агентов РФ» — в зазоре между
   заголовком 05 и тарифными карточками, по центру, с пунктиром
   сверху и снизу в стиле diploma-link */
.market-link {
  display: block;
  width: max-content;
  max-width: 100%;
  /* заголовок 05 даёт margin-bottom clamp(2-3rem) — сдвигаем ссылку
     в середину этого зазора, чтобы сетка тарифов не уехала вниз */
  margin: -1rem auto 1.4rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--accent);
  text-align: center;
  text-decoration: none;
  border-top: 1px dashed rgba(0, 240, 255, 0.35);
  border-bottom: 1px dashed rgba(0, 240, 255, 0.35);
  transition: text-shadow var(--transition-fast), border-color var(--transition-fast);
}

.market-link:hover,
.market-link:focus-visible {
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
  border-top-color: var(--accent);
  border-bottom-color: var(--accent);
}

/* Стандарты — в правой колонке, под «Фокус рынка РФ», с отступом в три строки */
.trust-standards {
  margin-top: 2.2rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-primary);
}

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 4rem);
  color: var(--accent);
  line-height: 1;
  min-width: 5ch;
}

.stat-label {
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ========================================
   Mission
   ======================================== */

.mission .section-title {
  text-align: center;
}

.mission-statement {
  max-width: 720px;
  margin: 0 auto 3.5rem;
  text-align: center;
}

.mission-text {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.7;
  color: var(--text-primary);
}

.mission-motto {
  margin-top: 1.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  color: var(--accent);
  letter-spacing: 0.03em;
  text-shadow: 0 0 12px rgba(0, 240, 255, 0.35);
}

.mission-motto::after {
  content: '_';
  animation: cursor-blink 1.1s step-end infinite;
  margin-left: 0.15em;
}

@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Пустой слот 04 в сетке ценностей: занимает клетку, но без рамок и текста */
.data-card-spacer {
  border: none;
  background: none;
}

/* ========================================
   Pricing
   ======================================== */

.pricing {
  background-color: var(--bg-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: stretch;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
  padding: 1.75rem;
  transition: border-color var(--transition-medium),
              box-shadow var(--transition-medium),
              transform var(--transition-medium);
}

.price-card:hover {
  border-color: var(--accent-dim);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.05);
  transform: translateY(-2px);
}

.price-card-hot {
  border: 2px solid var(--accent);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.08);
}

.price-card-hot:hover {
  border-color: var(--accent);
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.12);
}

.price-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.25rem 0.6rem;
}

.price-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  line-height: 1;
}

.price-name {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--text-bright);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 0.4rem;
}

.price-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.price-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.5rem);
  color: var(--accent);
  line-height: 1;
  text-shadow: 0 0 12px rgba(0, 240, 255, 0.25);
}

.price-curr {
  font-size: 0.5em;
  color: var(--text-muted);
  text-shadow: none;
}

.price-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
  margin: 1.5rem 0;
}

.price-list li {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-primary);
  padding-left: 1.25rem;
  position: relative;
}

.price-list li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--font-display);
}

.price-cta {
  align-self: flex-start;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.pricing-notes {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.pricing-note {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.note-mark {
  color: var(--accent);
  font-family: var(--font-display);
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
}

/* ========================================
   Contact Form
   ======================================== */

.contact {
  background-color: var(--bg-secondary);
}

.form-panel {
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  padding: clamp(1.5rem, 4vw, 3rem);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-group label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 0.875rem 1rem;
  outline: none;
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast);
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.15);
}

/* File drop zone */
.file-drop {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  min-height: 3.5rem;
  padding: 0.875rem 1rem;
  border: 1px dashed var(--border);
  cursor: pointer;
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast);
}

.file-drop:hover,
.file-drop.dragover,
.file-drop:focus {
  border-color: var(--accent);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.15);
  outline: none;
}

/* Приглашение к прикреплению — постоянный акцентный цвет, как кнопка
   «Отправить», но без заливки */
.file-drop-hint {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
  word-break: break-all;
}

.file-drop:hover .file-drop-hint,
.file-drop.dragover .file-drop-hint {
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
}

/* Список прикреплённых файлов над приглашением: каждый — чип с именем
   и персональным крестиком удаления. Не заменяет кнопку прикрепления */
.file-drop-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem 0.9rem;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
}

.file-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--accent-dim);
  word-break: break-word;
}

/* Крестик удаления одного файла: область клика с запасом — палец
   на мобильном должен попадать без прицеливания */
.file-item-x {
  padding: 0.3rem 0.15rem;
  margin: -0.3rem 0;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  line-height: 1;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
}

.file-item-x:hover,
.file-item-x:focus-visible {
  color: var(--error);
  outline: none;
}

/* Подпись с ограничениями вложений под зоной прикрепления */
.file-drop-note {
  margin: 0.4rem 0 0;
  font-size: 0.6875rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-align: center;
}

.form-footer {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 2rem;
}

/* Согласие на обработку ПДн под формой (152-ФЗ) */
.form-consent {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.form-consent a {
  color: var(--accent);
  text-decoration: none;
}

.form-consent a:hover {
  text-decoration: underline;
}

.form-status {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  min-height: 1.5em;
}

/* Honeypot-поле: невидимо для человека, боты его заполняют */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.form-status.success {
  color: var(--success);
}

.form-status.error {
  color: var(--error);
}

/* ========================================
   Contacts
   ======================================== */

.contacts-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-primary);
  text-decoration: none;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition-fast);
}

.contact-item:hover {
  color: var(--accent);
}

.contact-item:first-child {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.contact-key {
  color: var(--text-muted);
  min-width: 5ch;
  text-transform: uppercase;
}

.contact-value {
  color: inherit;
}

/* ========================================
   Footer
   ======================================== */

.footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  text-align: center;
}

.footer-copy {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ========================================
   Scroll Reveal
   ======================================== */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal.visible:nth-child(1) { transition-delay: calc(var(--i, 0) * 0.1s + 0s); }
.reveal.visible:nth-child(2) { transition-delay: calc(var(--i, 0) * 0.1s + 0s); }
.reveal.visible:nth-child(3) { transition-delay: calc(var(--i, 0) * 0.1s + 0s); }
.reveal.visible:nth-child(4) { transition-delay: calc(var(--i, 0) * 0.1s + 0s); }
.reveal.visible:nth-child(5) { transition-delay: calc(var(--i, 0) * 0.1s + 0s); }

/* ========================================
   Footer legal
   ======================================== */

.footer-legal {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
  line-height: 1.6;
}

.footer-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  color: var(--text-primary);
  text-decoration: none;
  margin-top: 0.75rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent);
}

/* ========================================
   Legal page (Политика конфиденциальности)
   ======================================== */

.legal-header {
  padding: 7.5rem 0 2rem;
}

.legal-doc {
  max-width: 760px;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-primary);
}

.legal-doc h3 {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 400;
  color: var(--text-bright);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 2.25rem 0 0.75rem;
}

.legal-doc h3:first-child {
  margin-top: 0;
}

.legal-doc p {
  margin-bottom: 0.9rem;
}

.legal-doc ul {
  list-style: none;
  margin: 0.5rem 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.legal-doc li {
  padding-left: 1.25rem;
  position: relative;
}

.legal-doc li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--font-display);
}

.legal-doc b {
  color: var(--text-bright);
  font-weight: 500;
}

.legal-doc a {
  color: var(--accent);
  text-decoration: none;
}

.legal-doc a:hover {
  text-decoration: underline;
}

.legal-date {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

/* ========================================
   Responsive
   ======================================== */

/* Средняя зона (1024–1279): 7 пунктов меню не влезают на полной ширине —
   ужимаем шрифт и расстояния, чтобы пункты не рвались на две строки */
@media (min-width: 1024px) and (max-width: 1279px) {
  .nav-inner {
    padding: 0.75rem 1rem;
  }

  .nav-logo span {
    font-size: 1rem;
  }

  .nav-links {
    gap: 1.25rem;
  }

  .nav-links a {
    font-size: 0.8125rem;
    white-space: nowrap;
  }
}

@media (min-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .hero-photo {
    display: flex;
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .price-card-wide {
    grid-column: 1 / -1;
  }

  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-layout {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
  }
}

@media (max-width: 768px) {
  .nav-logo img {
    width: 48px;
    height: 48px;
  }

  .data-card-spacer {
    display: none;
  }

/* Фото и иконки каналов на мобильной версии — под текстом hero */
  .hero-photo {
    display: flex;
    margin-top: 1rem;
  }

  .hero-photo .photo-frame {
    max-width: 300px;
  }

  .hero-photo .hero-social {
    justify-content: center;
    gap: 30px;
    padding-left: 0;
    margin-top: 10px;
  }
}

@media (max-width: 768px) {
  .nav-burger {
    display: flex;
    z-index: 110;
  }

  /* Выпадающее меню поверх контента */
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 1.25rem;
    padding: 1.25rem 1.5rem 1.5rem;
    background: rgba(21, 28, 40, 0.98);
    border-bottom: 1px solid var(--border);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  }

  .nav-links.open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
}

@media (min-width: 1024px) {
  .hero-inner {
    grid-template-columns: 55fr 45fr;
    gap: 4rem;
  }

  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .price-card-wide {
    grid-column: auto;
  }

  .trust-layout {
    grid-template-columns: 2fr 3fr;
  }

  .nav-links {
    gap: 2.5rem;
  }
}