/* ===== PARKNET TECH - GLOBAL SITE STYLES ===== */

:root {
  --primary: #0f172a;
  --secondary: #1e293b;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --text: #1f2937;
  --muted: #6b7280;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --border: #e5e7eb;
  --max-width: 1180px;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

/* ===== RESET ===== */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
}

/* ===== GENERAL TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  color: var(--primary);
  line-height: 1.2;
  font-weight: 700;
}

h1 {
  font-size: 52px;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

h2 {
  font-size: 34px;
  margin-bottom: 18px;
}

h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

p {
  margin-top: 0;
  margin-bottom: 18px;
  color: var(--text);
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: 0.2s ease;
}

a:hover {
  color: var(--accent-hover);
}

/* ===== LAYOUT HELPERS ===== */
.container,
.section-inner,
.content-wrap {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

section {
  padding: 80px 0;
}

.section-soft {
  background: var(--bg-soft);
}

.text-center {
  text-align: center;
}

.muted {
  color: var(--muted);
}

/* ===== HERO ===== */
.hero,
.banner,
.top-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 55%, #2563eb 100%);
  color: #ffffff;
  padding: 110px 0 95px;
}

.hero h1,
.banner h1,
.top-section h1 {
  color: #ffffff;
  max-width: 820px;
}

.hero p,
.banner p,
.top-section p {
  color: rgba(255, 255, 255, 0.88);
  max-width: 760px;
  font-size: 19px;
}

.hero .subtext,
.banner .subtext {
  font-size: 18px;
  opacity: 0.92;
}

/* ===== BUTTONS ===== */
.btn,
button,
input[type="submit"] {
  display: inline-block;
  padding: 14px 24px;
  border-radius: 10px;
  border: none;
  background: var(--accent);
  color: #ffffff;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: 0.2s ease;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.25);
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
  background: var(--accent-hover);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-secondary {
  background: #ffffff;
  color: var(--primary);
  box-shadow: none;
}

.btn-secondary:hover {
  background: #f3f4f6;
  color: var(--primary);
}

/* ===== CARDS / FEATURE BLOCKS ===== */
.card,
.feature-card,
.service-card,
.box {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  transition: 0.2s ease;
}

.card:hover,
.feature-card:hover,
.service-card:hover,
.box:hover {
  transform: translateY(-3px);
}

/* ===== GRID ===== */
.grid-2,
.grid-3,
.feature-grid,
.services-grid {
  display: grid;
  gap: 24px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3,
.feature-grid,
.services-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* ===== LISTS ===== */
ul,
ol {
  padding-left: 20px;
  margin-top: 0;
  margin-bottom: 18px;
}

li {
  margin-bottom: 10px;
}

.check-list {
  list-style: none;
  padding-left: 0;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ===== NAVIGATION ===== */
header,
.site-header,
.navbar {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--border);
}

.navbar,
.site-nav,
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.navbar a,
.site-nav a {
  color: var(--primary);
  font-weight: 500;
  margin-left: 20px;
}

.navbar a:hover,
.site-nav a:hover {
  color: var(--accent);
}

/* ===== ABOUT / TEXT BLOCKS ===== */
.about-section p,
.content-section p,
.text-block p {
  max-width: 850px;
}

/* ===== CONTACT SECTION ===== */
.contact-box,
.contact-card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
}

.contact-box a,
.contact-card a {
  font-weight: 600;
}

/* ===== FORMS ===== */
input,
textarea,
select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #d1d5db;
  border-radius: 10px;
  font-size: 15px;
  color: var(--text);
  background: #ffffff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--primary);
}

/* ===== TABLES ===== */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
}

table th,
table td {
  border: 1px solid var(--border);
  padding: 14px 16px;
  text-align: left;
}

table th {
  background: var(--bg-soft);
  color: var(--primary);
}

/* ===== IMAGES ===== */
img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}

/* ===== FOOTER ===== */
footer,
.site-footer {
  background: var(--primary);
  color: rgba(255, 255, 255, 0.82);
  padding: 42px 24px;
  margin-top: 0;
}

footer p,
footer li,
footer span,
.site-footer p,
.site-footer li,
.site-footer span {
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 10px;
}

footer a,
.site-footer a {
  color: #93c5fd;
}

footer a:hover,
.site-footer a:hover {
  color: #ffffff;
}

/* ===== SECTION TITLES ===== */
.section-title {
  margin-bottom: 12px;
}

.section-subtitle {
  max-width: 780px;
  color: var(--muted);
  margin-bottom: 40px;
}

/* ===== SMALL BADGES ===== */
.badge {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--accent);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}

/* ===== SPACING HELPERS ===== */
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 18px; }
.mb-3 { margin-bottom: 28px; }
.mb-4 { margin-bottom: 40px; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 18px; }
.mt-3 { margin-top: 28px; }
.mt-4 { margin-top: 40px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 30px;
  }

  .grid-3,
  .feature-grid,
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  section {
    padding: 70px 0;
  }

  .hero,
  .banner,
  .top-section {
    padding: 90px 0 80px;
  }
}

@media (max-width: 767px) {
  body {
    font-size: 15px;
  }

  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 26px;
  }

  h3 {
    font-size: 20px;
  }

  .grid-2,
  .grid-3,
  .feature-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }

  .navbar,
  .site-nav,
  header .container {
    flex-direction: column;
    align-items: flex-start;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .navbar a,
  .site-nav a {
    margin-left: 0;
    margin-right: 16px;
    display: inline-block;
    margin-top: 8px;
  }

  section {
    padding: 56px 0;
  }

  .hero,
  .banner,
  .top-section {
    padding: 72px 0 64px;
  }

  .container,
  .section-inner,
  .content-wrap {
    padding-left: 18px;
    padding-right: 18px;
  }
}