/* ==========================================================================
   Публичный сайт TenGo — лендинг на английском/амхарском.
   Использует переменные (цвета, тени, отступы) из app.css, но собственную
   разметку: верхнее меню + футер вместо бокового меню внутренней системы.
   ========================================================================== */

.public-body {
  background: var(--color-bg);
  color: var(--color-text);
}

/* --- Шапка -------------------------------------------------------------- */
.pub-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--color-border);
}
.pub-header-inner {
  max-width: 1120px; margin: 0 auto;
  padding: var(--space-3) var(--space-5);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
}
.pub-logo {
  display: flex; align-items: center; gap: var(--space-2);
  font-weight: 700; font-size: 1.05rem; color: var(--color-text);
}
.pub-logo-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: var(--radius-md);
  background: linear-gradient(145deg, var(--color-accent), #34c9ff);
  color: #fff; font-weight: 700; font-size: 0.82rem;
}
.pub-nav {
  display: flex; align-items: center; gap: var(--space-5); flex-wrap: wrap;
}
.pub-nav > a { color: var(--color-text-secondary); font-weight: 500; font-size: 0.92rem; }
.pub-nav > a.active, .pub-nav > a:hover { color: var(--color-text); }
.pub-lang-switch { font-size: 0.85rem; color: var(--color-text-tertiary); }
.pub-lang-switch a { color: var(--color-text-tertiary); }
.pub-lang-switch .active { color: var(--color-text); font-weight: 700; }
.pub-login-link { font-weight: 600 !important; }
.pub-nav-toggle {
  display: none; background: none; border: none; font-size: 1.3rem; cursor: pointer;
}

@media (max-width: 860px) {
  .pub-nav-toggle { display: block; }
  .pub-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--color-border);
    flex-direction: column; align-items: flex-start; gap: var(--space-3);
    padding: var(--space-4) var(--space-5); box-shadow: var(--shadow-md);
  }
  .pub-nav.open { display: flex; }
}

/* --- Кнопки --------------------------------------------------------------- */
.pub-btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-pill); font-weight: 600; font-size: 0.9rem;
  padding: 0.55rem 1.3rem; border: 1px solid transparent; cursor: pointer;
  transition: transform 0.12s ease, opacity 0.12s ease;
}
.pub-btn:active { transform: scale(0.97); }
.pub-btn-accent { background: var(--color-accent); color: #fff; }
.pub-btn-accent:hover { background: var(--color-accent-hover); color: #fff; }
.pub-btn-outline { border-color: var(--color-border); color: var(--color-text); }
.pub-btn-outline:hover { background: var(--color-surface-2); }
.pub-btn-dark { background: #1d1d1f; color: #fff; }
.pub-btn-dark:hover { opacity: 0.88; color: #fff; }
.pub-btn-lg { padding: 0.8rem 1.8rem; font-size: 1rem; }

/* --- Герой-секция ----------------------------------------------------------- */
.pub-hero {
  padding: var(--space-8) var(--space-5) var(--space-7);
  background: linear-gradient(180deg, var(--color-surface-2), var(--color-bg));
  text-align: center;
}
.pub-hero-inner { max-width: 760px; margin: 0 auto; }
.pub-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}
.pub-hero-subtitle { font-size: 1.1rem; color: var(--color-text-secondary); line-height: 1.6; }
.pub-hero-ctas { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; margin-top: var(--space-6); }

.pub-page-header {
  padding: var(--space-7) var(--space-5) var(--space-5);
  text-align: center;
}
.pub-page-header h1 { font-size: clamp(1.6rem, 3.5vw, 2.1rem); font-weight: 700; margin-bottom: var(--space-3); }
.pub-page-header .pub-hero-subtitle { max-width: 680px; margin: 0 auto; }

/* --- Секции ------------------------------------------------------------- */
.pub-section { padding: var(--space-7) var(--space-5); }
.pub-section-inner { max-width: 1120px; margin: 0 auto; }
.pub-section-tinted { background: var(--color-surface-2); }
.pub-section-title { font-size: 1.5rem; font-weight: 700; margin-bottom: var(--space-6); text-align: center; letter-spacing: -0.01em; }
.pub-narrow { max-width: 760px; }
.pub-narrow p { line-height: 1.7; color: var(--color-text-secondary); font-size: 1.02rem; }

.pub-steps-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5);
}
@media (max-width: 900px) { .pub-steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pub-steps-grid { grid-template-columns: 1fr; } }
.pub-step-card {
  background: var(--color-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  padding: var(--space-5);
}
.pub-step-num {
  width: 32px; height: 32px; border-radius: 50%; background: var(--color-tengo-bg); color: var(--color-tengo);
  display: flex; align-items: center; justify-content: center; font-weight: 700; margin-bottom: var(--space-3);
}
.pub-step-card h3 { font-size: 1rem; margin-bottom: var(--space-2); }
.pub-step-card p { font-size: 0.9rem; color: var(--color-text-secondary); line-height: 1.55; }

.pub-trust-list {
  list-style: none; max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-4);
}
.pub-trust-list li { font-size: 1.05rem; color: var(--color-text); }
.pub-trust-list li::marker { content: none; }

.pub-cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
@media (max-width: 860px) { .pub-cards-grid { grid-template-columns: 1fr; } }
.pub-info-card {
  background: var(--color-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: var(--space-5);
}
.pub-info-card h3 { font-size: 1.02rem; margin-bottom: var(--space-2); }
.pub-info-card p { font-size: 0.92rem; color: var(--color-text-secondary); line-height: 1.6; }

.pub-timeline { list-style: none; display: flex; flex-direction: column; gap: var(--space-6); counter-reset: step; }
.pub-timeline li { position: relative; padding-left: var(--space-6); border-left: 2px solid var(--color-border); padding-bottom: var(--space-1); }
.pub-timeline li:last-child { border-left-color: transparent; }
.pub-timeline li::before {
  content: ""; position: absolute; left: -7px; top: 2px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--color-accent);
}
.pub-timeline h3 { font-size: 1.05rem; margin-bottom: var(--space-2); }
.pub-timeline p { color: var(--color-text-secondary); line-height: 1.7; font-size: 0.98rem; }

.pub-section-cta { background: var(--color-surface-2); }
.pub-cta-box {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); flex-wrap: wrap;
  background: var(--color-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  padding: var(--space-6);
}
.pub-cta-box p { color: var(--color-text-secondary); margin: 0; }

.pub-contact-card {
  background: var(--color-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-5);
}
.pub-contact-row { display: flex; flex-direction: column; gap: 2px; }
.pub-contact-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-text-tertiary); font-weight: 600; }
.pub-contact-row span:last-child { font-size: 1.05rem; }

/* --- Форма заявки ------------------------------------------------------ */
.pub-form { display: flex; flex-direction: column; gap: var(--space-4); }
.pub-form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--color-text-secondary); margin-bottom: var(--space-2); }
.pub-form-group input, .pub-form-group textarea {
  width: 100%; border-radius: var(--radius-sm); border: 1px solid var(--color-border);
  padding: 0.65rem 0.9rem; font-size: 0.98rem; background: var(--color-surface-2); font-family: inherit;
}
.pub-form-group input:focus, .pub-form-group textarea:focus {
  outline: none; border-color: var(--color-accent); background: var(--color-surface);
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.15);
}
.pub-form-error { color: var(--color-danger); font-size: 0.82rem; margin-top: var(--space-1); }
.pub-success-box {
  background: var(--color-success-bg); color: var(--color-success); border-radius: var(--radius-lg);
  padding: var(--space-6); text-align: center; font-size: 1.1rem; font-weight: 600;
}

/* --- Футер ---------------------------------------------------------------- */
.pub-footer { border-top: 1px solid var(--color-border); padding: var(--space-7) var(--space-5); }
.pub-footer-inner {
  max-width: 1120px; margin: 0 auto; display: flex; justify-content: space-between; align-items: flex-start;
  gap: var(--space-6); flex-wrap: wrap;
}
.pub-footer-brand { display: flex; gap: var(--space-3); max-width: 440px; }
.pub-footer-name { font-weight: 700; font-size: 0.92rem; }
.pub-footer-tagline { font-size: 0.85rem; color: var(--color-text-tertiary); margin-top: 2px; line-height: 1.5; }
.pub-footer-links { display: flex; flex-direction: column; gap: var(--space-2); font-size: 0.88rem; }