/* ==========================================================================
   Creative IT USA — public site stylesheet
   Replaces newstyle.css / dataform.css / style.css / style_rus.css
   ========================================================================== */

:root {
  --color-primary: #0b5fa5;
  --color-primary-dark: #084677;
  --color-accent: #ff7a00;
  --color-ink: #1a2430;
  --color-ink-soft: #4b5866;
  --color-bg: #f5f7fa;
  --color-surface: #ffffff;
  --color-border: #dfe5eb;
  --color-success-bg: #e9f7ef;
  --color-success-border: #34a853;
  --radius: 10px;
  --shadow: 0 2px 10px rgba(20, 30, 40, 0.08);
  --shadow-lg: 0 8px 30px rgba(20, 30, 40, 0.12);
  --max-width: 1080px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.55;
  font-size: 16px;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.25; color: var(--color-ink); margin: 0 0 0.6em; }
h1 { font-size: clamp(1.7rem, 1.3rem + 1.6vw, 2.6rem); }
h2 { font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.6rem); }
p { margin: 0 0 1em; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---- Top bar -------------------------------------------------------- */
.topbar {
  background: var(--color-primary-dark);
  color: #eaf2fb;
  font-size: 0.85rem;
}
.topbar .container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  padding-top: 6px;
  padding-bottom: 6px;
  justify-content: flex-end;
}
.topbar a { color: #eaf2fb; }
.topbar a:hover { color: #fff; }

/* ---- Header / nav ----------------------------------------------------- */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-ink);
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.05rem;
  flex-shrink: 0;
}
.brand-text small {
  display: block;
  font-weight: 500;
  font-size: 0.7rem;
  color: var(--color-ink-soft);
  letter-spacing: 0.03em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.main-nav a {
  color: var(--color-ink);
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
}
.main-nav a:hover { background: var(--color-bg); text-decoration: none; }
.main-nav a.cta {
  background: var(--color-primary);
  color: #fff;
}
.main-nav a.cta:hover { background: var(--color-primary-dark); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 1.1rem;
  cursor: pointer;
}

/* ---- Hero ------------------------------------------------------------- */
.hero {
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 64px 0 72px;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.hero h1 { color: #fff; }
.hero p.lead {
  font-size: 1.1rem;
  color: #dceafb;
  max-width: 46ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}
.btn {
  display: inline-block;
  padding: 13px 22px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.98rem;
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
}
.btn-accent {
  background: var(--color-accent);
  color: #fff;
}
.btn-accent:hover { background: #e46e00; text-decoration: none; color: #fff; }
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); text-decoration: none; color: #fff; }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--color-primary-dark); text-decoration: none; color: #fff; }
.btn-block { display: block; width: 100%; }

.hero-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  padding: 22px;
  backdrop-filter: blur(2px);
}
.hero-card ul { margin: 0; padding-left: 1.2em; }
.hero-card li { margin-bottom: 8px; }

/* ---- Sections ---------------------------------------------------------- */
.section { padding: 56px 0; }
.section-tight { padding: 32px 0; }
.section-muted { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.card p { color: var(--color-ink-soft); margin-bottom: 0; }
.card .icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: #eaf2fb;
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 14px;
}
.action-card .icon { width: 44px; height: 44px; border-radius: 10px; background: #eaf2fb; color: var(--color-primary); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 14px; }

.action-card {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
  transition: box-shadow .15s ease, transform .15s ease;
}
.action-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); text-decoration: none; }
.action-card h3 { color: var(--color-primary); }
.action-card p { color: var(--color-ink-soft); margin-bottom: 0; }
.action-card .arrow { color: var(--color-accent); font-weight: 700; }

/* ---- Footer ------------------------------------------------------------ */
.site-footer {
  background: var(--color-ink);
  color: #c9d2db;
  padding: 40px 0 24px;
  font-size: 0.92rem;
}
.site-footer a { color: #fff; }
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.site-footer h4 { color: #fff; margin: 0 0 10px; font-size: 0.95rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 6px; }
.footer-bottom { padding-top: 16px; font-size: 0.82rem; color: #8b97a3; }

/* ---- Forms (Data Recovery / Customer Service forms) --------------------- */
.form-page-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 34px 0 26px;
}
.form-shell {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  max-width: 760px;
  margin: 0 auto;
}
fieldset {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 18px 6px;
  margin: 0 0 22px;
}
legend {
  font-weight: 700;
  padding: 0 8px;
  color: var(--color-primary-dark);
}
.field {
  margin-bottom: 16px;
}
.field label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.94rem;
}
.field .hint { color: var(--color-ink-soft); font-weight: 400; font-size: 0.85rem; }
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
input[type="search"],
textarea,
select {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
  color: var(--color-ink);
}
textarea { min-height: 100px; resize: vertical; }
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(11,95,165,0.15);
}
.checkbox-row, .radio-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
}
.checkbox-row label, .radio-row label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 500;
  margin: 0;
}
.checkbox-row input, .radio-row input { width: auto; }
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px 16px;
}
.checkbox-grid label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 500;
  margin: 0;
}
.checkbox-grid input { width: auto; }
.partitions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.partitions-grid .field { margin-bottom: 0; }
.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 18px;
}
.consent input { width: auto; margin-top: 4px; }
.rates-list, .notes-list {
  padding-left: 1.2em;
  color: var(--color-ink-soft);
}
.notice-box {
  background: #fff7ea;
  border: 1px solid #f1c46a;
  border-radius: 8px;
  padding: 14px 16px;
  color: #7a5300;
  margin-bottom: 18px;
  font-size: 0.92rem;
}
.error-box {
  background: #fdecea;
  border: 1px solid #f2a29c;
  border-radius: 8px;
  padding: 14px 16px;
  color: #7a2a22;
  margin-bottom: 18px;
  font-size: 0.94rem;
}
.field-error { color: #c0392b; font-size: 0.85rem; margin-top: 4px; }

/* ---- Thank-you / confirmation panel -------------------------------------- */
.confirm-panel {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-success-bg);
  border: 1px solid var(--color-success-border);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
}
.confirm-panel .job-number {
  display: inline-block;
  background: #fff;
  border: 1px dashed var(--color-success-border);
  border-radius: 8px;
  padding: 8px 18px;
  font-weight: 700;
  font-size: 1.15rem;
  margin: 14px 0;
}

/* ---- Utility ------------------------------------------------------------ */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.small { font-size: 0.88rem; color: var(--color-ink-soft); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 860px) {
  .hero .container { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .site-footer .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .topbar .container { justify-content: center; text-align: center; }
  .nav-toggle { display: inline-block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: stretch;
    padding: 8px 16px 16px;
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 8px; }
  .site-header .container { position: relative; }

  .hero { padding: 40px 0 48px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .site-footer .footer-grid { grid-template-columns: 1fr; gap: 18px; }
  .checkbox-grid, .partitions-grid { grid-template-columns: repeat(2, 1fr); }
  .form-shell { padding: 20px; }
}

@media (max-width: 420px) {
  .checkbox-grid, .partitions-grid { grid-template-columns: 1fr 1fr; }
}