/* ============================================================
   HELEX Solutions — Brand CSS
   Colors and patterns from HLX-Product-Overview-Template
   ============================================================ */

:root {
  --green: #3cb6ab;
  --blue: #2b59c3;
  --orange: #ff7d01;
  --text-dark: #2d2d2d;
  --text-light: #666666;
  --light-gray: #f5f5f5;
  --mid-gray: #999999;
  --intro-bg: #f0faf9;
  --cta-bg: #fff3e6;
  --stat-label: #a0c4ff;
  --white: #ffffff;

  --font: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --max-w: 1120px;
  --margin: 20px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text-dark);
  line-height: 1.6;
  background: var(--white);
}

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

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ── HEADER ── */
.header-bar-green { height: 8px; background: var(--green); }
.header-bar-blue  { height: 3px; background: var(--blue); }

.header {
  padding: 16px 0;
  border-bottom: 1px solid var(--light-gray);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.header-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}
.header-logo img {
  height: 52px;
  width: auto;
}
.header-logo-text {
  font-weight: 700;
  font-size: 15px;
  color: var(--blue);
  line-height: 1.25;
  letter-spacing: 0.02em;
}
.header-nav {
  display: flex;
  gap: 24px;
  list-style: none;
}
.header-nav a {
  font-size: 14px;
  color: var(--text-light);
  font-weight: 500;
  transition: color 0.2s;
}
.header-nav a:hover { color: var(--blue); text-decoration: none; }


/* ── HERO ── */
.hero {
  padding: 40px 0 32px;
}
.hero h1 {
  font-size: 36px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 8px;
}
.hero .subtitle {
  font-size: 18px;
  color: var(--green);
  margin-bottom: 28px;
}
.hero .intro-box {
  background: var(--intro-bg);
  border-radius: 6px;
  padding: 20px 24px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dark);
}

/* ── SECTION SHARED ── */
section { padding: 48px 0; }
section.bg-gray { background: var(--light-gray); }

.section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.section-header .bar {
  width: 4px;
  height: 28px;
  border-radius: 2px;
  flex-shrink: 0;
}
.section-header .bar.blue   { background: var(--blue); }
.section-header .bar.green  { background: var(--green); }
.section-header .bar.orange { background: var(--orange); }
.section-header h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark);
}

/* ── THREE-LEVEL PRODUCT SUITE ── */
.product-suite {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.product-card {
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.product-card-header {
  padding: 12px 16px;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 12px;
}
.product-card-header.blue   { background: var(--blue); }
.product-card-header.green  { background: var(--green); }
.product-card-header.orange { background: var(--orange); }
.product-card-header .badge {
  font-size: 16px;
  font-weight: 700;
}
.product-card-header .label {
  font-size: 13px;
  opacity: 0.9;
}
.product-card-body {
  padding: 16px;
}
.product-card-body ul {
  list-style: none;
}
.product-card-body li {
  padding: 5px 0;
  font-size: 14px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.product-card-body li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}
.product-card.blue li::before   { background: var(--blue); }
.product-card.green li::before  { background: var(--green); }
.product-card.orange li::before { background: var(--orange); }

/* ── WHY CHOOSE ── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 40px;
}
.why-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.why-item .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
  margin-top: 6px;
}
.why-item strong {
  display: block;
  font-size: 14px;
  color: var(--text-dark);
  margin-bottom: 2px;
}
.why-item span {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.5;
}

/* ── PRODUCTS (dynamic) ── */
#products-section { padding-bottom: 0; }

.product-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.product-tab {
  padding: 8px 20px;
  border-radius: 6px;
  border: 2px solid var(--light-gray);
  background: var(--white);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.2s;
}
.product-tab:hover {
  border-color: var(--blue);
  color: var(--blue);
}
.product-tab.active {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}
.product-tab.active[data-color="green"] { background: var(--green); border-color: var(--green); }
.product-tab.active[data-color="orange"] { background: var(--orange); border-color: var(--orange); }

.product-content {
  background: var(--white);
  border-radius: 8px;
  padding: 32px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  display: none;
}
.product-content.active { display: block; }
.product-content h2 {
  font-size: 20px;
  color: var(--blue);
  margin: 24px 0 12px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--light-gray);
}
.product-content h2:first-child { margin-top: 0; }
.product-content h3 {
  font-size: 16px;
  color: var(--text-dark);
  margin: 18px 0 8px;
}
.product-content p {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 12px;
  color: var(--text-dark);
}
.product-content ul, .product-content ol {
  margin: 8px 0 16px 20px;
  font-size: 14px;
  line-height: 1.7;
}
.product-content li { margin-bottom: 4px; }
.product-content strong { color: var(--text-dark); }
.product-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 20px;
  font-size: 13px;
}
.product-content th {
  background: var(--blue);
  color: var(--white);
  padding: 8px 12px;
  text-align: left;
  font-weight: 600;
}
.product-content td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--light-gray);
}
.product-content tr:nth-child(even) td { background: var(--light-gray); }
.product-content code {
  background: var(--light-gray);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 13px;
}
.product-content pre {
  background: var(--text-dark);
  color: #e0e0e0;
  padding: 16px;
  border-radius: 6px;
  overflow-x: auto;
  margin: 12px 0 20px;
  font-size: 13px;
  line-height: 1.5;
}
.product-content pre code {
  background: none;
  padding: 0;
  color: inherit;
}

/* ── STATS BAR ── */
.stats-bar {
  background: var(--blue);
  border-radius: 8px;
  padding: 28px 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}
.stat-item .number {
  font-size: 28px;
  font-weight: 700;
  color: var(--white);
  display: block;
}
.stat-item .label {
  font-size: 13px;
  color: var(--stat-label);
  margin-top: 4px;
  display: block;
}

/* ── CTA ── */
.cta-box {
  background: var(--cta-bg);
  border-radius: 8px;
  padding: 24px 28px;
  border-left: 5px solid var(--orange);
  margin-top: 32px;
}
.cta-box h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 8px;
}
.cta-box p {
  font-size: 14px;
  color: var(--text-light);
}
.cta-box a {
  color: var(--orange);
  font-weight: 600;
}

/* ── FOOTER ── */
.footer {
  padding: 16px 0;
}
.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-light);
}
.footer-links {
  display: flex;
  gap: 20px;
  align-items: center;
}
.footer-links a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--mid-gray);
  font-size: 13px;
  transition: color 0.2s;
  text-decoration: none;
}
.footer-links a:hover { color: var(--blue); }
.footer-links svg { flex-shrink: 0; }

.footer-bar-blue  { height: 3px; background: var(--blue); }
.footer-bar-green { height: 6px; background: var(--green); }


/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .product-suite { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .hero h1 { font-size: 26px; }
  .hero .subtitle { font-size: 15px; }
  .header .container { flex-wrap: wrap; }
  .header-nav { gap: 14px; }
  .product-content { padding: 20px; }
}