/* ==========================================================
   КОФЕВОРКИНГ.РФ — тема
   Фиолетово-синяя палитра, кофейная айдентика через акцентные
   детали (карта-точки как кофейные зёрна, «дымная» линия-разделитель).
   ========================================================== */

:root {
  /* Базовые цвета */
  --bg: #14112B;
  --bg-panel: #1D1A3D;
  --bg-panel-2: #221E48;
  --border: rgba(255, 255, 255, 0.08);

  --text: #F3F1FF;
  --text-muted: #B7B2D9;

  --accent-violet: #7C5CFC;
  --accent-blue: #45C6FF;
  --accent-amber: #E8A94C; /* кофейный акцент, используется точечно */

  --radius: 16px;
  --radius-sm: 10px;

  --font-display: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, monospace;

  /* Переопределяем ключевые переменные Bootstrap под нашу тему */
  --bs-body-bg: var(--bg);
  --bs-body-color: var(--text);
  --bs-body-font-family: var(--font-body);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin-inline: auto;
  padding-inline: 20px;
}

.container.narrow { max-width: 760px; }
.text-center { text-align: center; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.15rem; }

p { margin: 0 0 1em; color: var(--text-muted); }

a { color: var(--accent-blue); text-decoration: none; }
a:hover { color: var(--accent-violet); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent-violet);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  z-index: 1000;
}
.skip-link:focus { left: 12px; top: 12px; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 0.6em;
}

.section-lead {
  font-size: 1.05rem;
  max-width: 640px;
}

/* ---------------- Header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(20, 17, 43, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding-block: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}
.brand:hover { color: var(--text); }

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.city-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--accent-violet);
  color: var(--accent-blue);
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}

.site-nav a:not(.btn) {
  color: var(--text-muted);
  font-size: 0.95rem;
}
.site-nav a:not(.btn):hover { color: var(--text); }

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 6px;
  cursor: pointer;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-blue));
  color: #fff;
  box-shadow: 0 8px 24px rgba(124, 92, 252, 0.35);
}
.btn-primary:hover { color: #fff; box-shadow: 0 10px 28px rgba(124, 92, 252, 0.5); }

.btn-cta {
  background: rgba(124, 92, 252, 0.12);
  border-color: var(--accent-violet);
  color: var(--text);
  padding: 9px 18px;
  font-size: 0.9rem;
}
.btn-cta:hover { background: rgba(124, 92, 252, 0.22); color: var(--text); }

/* ---------------- Hero ---------------- */
.hero {
  position: relative;
  padding-top: 64px;
  overflow: hidden;
  background:
    radial-gradient(1100px 500px at 15% -10%, rgba(124, 92, 252, 0.28), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(69, 198, 255, 0.18), transparent 55%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  padding-block: 40px 80px;
}

.hero-subtitle {
  font-size: 1.1rem;
  max-width: 540px;
}

.subscribe-form { max-width: 480px; }

.input-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.input-row input[type="email"] {
  flex: 1 1 220px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 0.95rem;
}
.input-row input[type="email"]::placeholder { color: var(--text-muted); }
.input-row input[type="email"]:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(69, 198, 255, 0.2);
}

.form-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 8px;
  margin-bottom: 0;
}

.form-success {
  font-size: 0.9rem;
  color: var(--accent-blue);
  margin-top: 10px;
}

/* honeypot — визуально и для скринридеров скрыто */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

.trust-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 18px;
}

.hero-map { display: flex; justify-content: center; }
.map-svg { width: 100%; max-width: 420px; }

.route-line {
  stroke-dashoffset: 400;
  animation: draw 2.2s ease forwards 0.3s;
}
@keyframes draw { to { stroke-dashoffset: 0; } }

.map-pin {
  opacity: 0;
  animation: pin-in 0.5s ease forwards;
  animation-delay: var(--delay, 0s);
}
@keyframes pin-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.pin-label {
  font-family: var(--font-mono);
  font-size: 11px;
  fill: var(--text-muted);
}

.steam-divider {
  position: relative;
  margin-top: -1px;
  line-height: 0;
}
.steam-divider svg { width: 100%; height: 60px; display: block; }

/* ---------------- Sections ---------------- */
.section { padding-block: 72px; }
.section-panel { background: var(--bg-panel); }
.section-accent {
  background: linear-gradient(135deg, rgba(124,92,252,0.14), rgba(69,198,255,0.10));
  border-block: 1px solid var(--border);
}

/* Pain grid */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.card {
  background: var(--bg-panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}
.card p { margin-bottom: 0; font-size: 0.95rem; }
.card h3 { font-size: 1.05rem; }

/* Solution */
.solution-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 40px;
  align-items: center;
}
.solution-visual { display: flex; justify-content: center; }

/* How it works */
.steps {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--bg-panel-2);
  position: relative;
}
.step-number {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-blue);
  display: block;
  margin-bottom: 10px;
}

/* Checklist */
.checklist {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 32px;
  max-width: 780px;
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.98rem;
}
.checklist svg { flex-shrink: 0; margin-top: 2px; }

/* Districts */
.chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 20px;
  padding: 0;
}
.chip {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-panel-2);
  color: var(--text-muted);
}
.districts-note { font-size: 0.9rem; }

/* Accordion (FAQ) */
.accordion-item {
  border-bottom: 1px solid var(--border);
}
.accordion-item h3 { margin: 0; font-size: 1rem; }

.accordion-trigger {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 18px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
}
.accordion-trigger .chev { transition: transform 0.2s ease; color: var(--accent-blue); flex-shrink: 0; }
.accordion-trigger[aria-expanded="true"] .chev { transform: rotate(180deg); }

.accordion-panel { padding: 0 4px 18px; }
.accordion-panel p { margin: 0; font-size: 0.95rem; }

/* Final CTA */
.final-cta { text-align: center; }
.subscribe-form-final .input-row { justify-content: center; }

/* Footer */
.site-footer {
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  padding-top: 56px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 32px;
  padding-bottom: 32px;
}
.footer-brand p { font-size: 0.9rem; max-width: 240px; }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-col a { color: var(--text-muted); font-size: 0.92rem; }
.footer-col a:hover { color: var(--accent-blue); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-block: 18px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.footer-bottom p { margin: 0; }

/* ---------------- Reveal-on-scroll ---------------- */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-map { order: -1; max-width: 320px; margin-inline: auto; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-visual { order: -1; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .checklist { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 20px 24px;
    gap: 16px;
    display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav ul { flex-direction: column; gap: 14px; }
  .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}