/* Аудит записи — лид-магнит калькулятор */
/* Базируется на стилях landing/styles.css */

:root {
  --bg: #0a0806;
  --bg2: #120e0a;
  --surface: #1a1510;
  --surface2: #221c15;
  --text: #f5f0e8;
  --muted: #9c8f7e;
  --line: rgba(245, 240, 232, 0.08);
  --gold: #c9a86c;
  --gold-dim: rgba(201, 168, 108, 0.35);
  --gold-glow: rgba(201, 168, 108, 0.12);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-ui: "Outfit", system-ui, sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 4.25rem;

  /* Status colors */
  --critical: #e74c3c;
  --critical-bg: rgba(231, 76, 60, 0.12);
  --critical-border: rgba(231, 76, 60, 0.35);
  --warning: #f39c12;
  --warning-bg: rgba(243, 156, 18, 0.12);
  --warning-border: rgba(243, 156, 18, 0.35);
  --good: #27ae60;
  --good-bg: rgba(39, 174, 96, 0.12);
  --good-border: rgba(39, 174, 96, 0.35);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Film grain */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

a {
  color: var(--gold);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.wrap {
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* —— Header —— */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(10, 8, 6, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 78rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
}
.logo:hover {
  text-decoration: none;
  color: var(--gold);
}

.brand-ii {
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-panel a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s var(--ease-out);
}
.nav-panel a:hover {
  color: var(--text);
  text-decoration: none;
}

.nav-cta {
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--gold-dim);
  border-radius: 999px;
  color: var(--gold) !important;
}
.nav-cta:hover {
  background: var(--gold-glow);
}

@media (max-width: 768px) {
  .nav-panel a:not(.nav-cta) {
    display: none;
  }
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.3s ease, background 0.3s ease;
  text-decoration: none;
}
.btn:hover {
  text-decoration: none;
}
.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, #d4b87a 0%, #a67c3d 50%, #8a6328 100%);
  color: #1a1208;
  box-shadow: 0 8px 32px rgba(201, 168, 108, 0.25);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transition: left 0.5s ease;
}
.btn-primary:hover::before {
  left: 100%;
}
.btn-primary:hover {
  box-shadow: 0 12px 40px rgba(201, 168, 108, 0.35);
  color: #1a1208;
}

.btn-line {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
.btn-line:hover {
  border-color: var(--gold-dim);
  color: var(--gold);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 0.95rem;
}

/* —— Hero —— */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 3.5rem) 0 5rem;
  min-height: min(85vh, 800px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: min(70vw, 560px);
  height: min(70vw, 560px);
  background: radial-gradient(circle, var(--gold-glow) 0%, transparent 65%);
  pointer-events: none;
  animation: glow-pulse 10s ease-in-out infinite alternate;
}

@keyframes glow-pulse {
  0% { opacity: 0.6; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.08); }
}

.hero-layout {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 960px) {
  .hero-layout {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1.25rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 3.75rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 1.5rem;
}

.hero .hl {
  color: var(--gold);
  font-style: italic;
  font-weight: 500;
}

.hero .lead {
  font-size: 1.12rem;
  font-weight: 300;
  color: var(--muted);
  max-width: 38ch;
  margin: 0 0 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Audit Preview Cards */
.audit-preview {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 280px;
  margin: 0 auto;
}

.preview-card {
  padding: 1.25rem 1.5rem;
  border-radius: 1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transform: rotate(-2deg);
  transition: transform 0.4s var(--ease-out);
  animation: float 6s ease-in-out infinite;
}

.preview-card:nth-child(2) {
  transform: rotate(1deg);
  animation-delay: -2s;
}

.preview-card:nth-child(3) {
  transform: rotate(-1deg);
  animation-delay: -4s;
}

.preview-card:hover {
  transform: rotate(0deg) translateY(-4px);
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-8px) rotate(-2deg); }
}

.preview-card--loss {
  border-color: var(--critical-border);
  background: var(--critical-bg);
}
.preview-card--loss .preview-value {
  color: var(--critical);
}

.preview-card--time {
  border-color: var(--warning-border);
  background: var(--warning-bg);
}
.preview-card--time .preview-value {
  color: var(--warning);
}

.preview-card--noshow {
  border-color: var(--gold-dim);
  background: var(--gold-glow);
}
.preview-card--noshow .preview-value {
  color: var(--gold);
}

.preview-label {
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.preview-value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
}

/* —— Reveal —— */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* —— Sections —— */
.section {
  padding: 5rem 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

.section-sub {
  margin: 0;
  color: var(--muted);
  font-weight: 300;
  font-size: 1.1rem;
}

.section-head {
  max-width: 36rem;
  margin-bottom: 3rem;
}

.section-head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* —— Audit Form —— */
.audit-section {
  background: var(--bg2);
}

.audit-form {
  max-width: 48rem;
  margin: 0 auto;
}

.form-section {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.form-section-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0 0 1.5rem;
  color: var(--gold);
}

.form-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 600px) {
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.form-field label {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 500;
}

.form-field input[type="number"],
.form-field select {
  padding: 0.85rem 1rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--gold-dim);
  box-shadow: 0 0 0 3px var(--gold-glow);
}

.form-field select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239c8f7e' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Slider */
.form-field--slider {
  grid-column: 1 / -1;
}

.slider-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.slider-wrap input[type="range"] {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: var(--surface2);
  appearance: none;
  cursor: pointer;
}

.slider-wrap input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gold);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
}

.slider-wrap input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.slider-wrap output {
  min-width: 3rem;
  text-align: right;
  font-weight: 600;
  color: var(--gold);
}

/* Toggle */
.form-field--toggle {
  grid-column: 1 / -1;
}

.toggle-group {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.toggle-option {
  cursor: pointer;
}

.toggle-option input {
  display: none;
}

.toggle-option span {
  display: inline-block;
  padding: 0.65rem 1.5rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  transition: all 0.2s ease;
}

.toggle-option input:checked + span {
  background: var(--gold-glow);
  border-color: var(--gold-dim);
  color: var(--gold);
}

.toggle-option:hover span {
  border-color: var(--gold-dim);
}

.form-actions {
  text-align: center;
  margin-top: 2rem;
}

/* —— Results —— */
.results-section {
  background: var(--bg);
}

/* Summary Card */
.summary-card {
  max-width: 32rem;
  margin: 0 auto 3rem;
  padding: 2.5rem;
  background: linear-gradient(135deg, var(--critical-bg) 0%, var(--surface) 100%);
  border: 2px solid var(--critical-border);
  border-radius: 1.5rem;
  text-align: center;
  box-shadow: 0 24px 48px rgba(231, 76, 60, 0.15);
}

.summary-label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.5rem;
}

.summary-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  color: var(--critical);
  line-height: 1.1;
}

.summary-sub {
  margin-top: 1rem;
  font-size: 1rem;
  color: var(--muted);
}

.summary-sub strong {
  color: var(--text);
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 3rem;
}

@media (min-width: 600px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .metrics-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.metric-card {
  position: relative;
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1rem;
  transition: transform 0.3s var(--ease-out), border-color 0.3s ease;
  overflow: hidden;
}

.metric-card:hover {
  transform: translateY(-4px);
}

.metric-card[data-status="critical"] {
  border-color: var(--critical-border);
}
.metric-card[data-status="critical"] .metric-status {
  background: var(--critical);
}
.metric-card[data-status="critical"] .metric-value {
  color: var(--critical);
}

.metric-card[data-status="warning"] {
  border-color: var(--warning-border);
}
.metric-card[data-status="warning"] .metric-status {
  background: var(--warning);
}
.metric-card[data-status="warning"] .metric-value {
  color: var(--warning);
}

.metric-card[data-status="good"] {
  border-color: var(--good-border);
}
.metric-card[data-status="good"] .metric-status {
  background: var(--good);
}
.metric-card[data-status="good"] .metric-value {
  color: var(--good);
}

.metric-status {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--line);
}

.metric-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: var(--text);
}

.metric-value {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.metric-desc {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
  font-weight: 300;
}

/* Recommendations */
.recommendations {
  margin-bottom: 3rem;
}

.recommendations-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0 0 1.5rem;
  text-align: center;
}

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

@media (min-width: 640px) {
  .recommendations-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  /* 6 колонок: обычная карточка = 2/6 ряда (три в строке); последние две при классе --pair-last-row = по 3/6 (половина строки каждая). */
  .recommendations-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .recommendation-card {
    grid-column: span 2;
  }

  .recommendation-card--full {
    grid-column: 1 / -1;
  }

  .recommendations-grid--pair-last-row .recommendation-card:nth-last-child(2),
  .recommendations-grid--pair-last-row .recommendation-card:nth-last-child(1) {
    grid-column: span 3;
  }
}

.recommendation-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1.25rem 1.5rem;
  background: var(--surface2);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  border-left: 4px solid var(--gold);
}

.recommendation-card h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  color: var(--gold);
}

.recommendation-card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 300;
}

.results-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.pdf-note {
  text-align: center;
  margin: 1.5rem auto 0;
  max-width: 36rem;
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
}

/* —— CTA Section —— */
.section-cta {
  padding: 5rem 0 6rem;
  background: var(--bg2);
}

.cta-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2rem;
  padding: 3.5rem clamp(1.25rem, 4vw, 2.5rem);
  border: 1px solid var(--gold-dim);
  border-radius: 1rem;
  background: radial-gradient(ellipse at 50% 0%, var(--gold-glow), transparent 55%);
  max-width: 48rem;
  margin: 0 auto;
}

.cta-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin: 0 0 1rem;
  font-weight: 600;
}

.cta-copy p {
  margin: 0;
  max-width: 36rem;
  color: var(--muted);
  font-weight: 300;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* —— Footer —— */
.site-footer {
  padding: 3rem 1.5rem;
  border-top: 1px solid var(--line);
  text-align: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.35rem;
}

.footer-tagline {
  margin: 0 0 0.75rem;
  font-size: 0.88rem;
  color: var(--muted);
}

.footer-copy {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
  opacity: 0.7;
}

/* —— Responsive —— */
@media (max-width: 480px) {
  .wrap {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .form-section {
    padding: 1.5rem;
  }

  .summary-card {
    padding: 2rem 1.5rem;
  }

  .metric-card {
    padding: 1.25rem;
  }
}

/* —— Methodology Block —— */
.form-method-link {
  margin: 1rem 0 0;
  text-align: center;
  font-size: 0.9rem;
}

.form-method-link a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}

.form-method-link a:hover {
  color: var(--gold);
}

.method-block {
  margin-top: 2.5rem;
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1rem;
}

.method-block h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 1.5rem;
  text-align: center;
  color: var(--gold);
}

.method-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .method-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .method-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.method-item {
  padding: 1rem 1.25rem;
  background: var(--surface2);
  border-radius: 0.5rem;
  border-left: 3px solid var(--gold-dim);
}

.method-item h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  color: var(--text);
}

.method-item p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
}

.method-note {
  margin: 1.5rem 0 0;
  padding: 1rem;
  background: var(--gold-glow);
  border-radius: 0.5rem;
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
  font-style: italic;
}