/* ============================================================
   Maverick Project Scheduler – Global Stylesheet
   ============================================================ */

/* 1. Custom Properties */
:root {
  --color-bg: #0d1b2a;
  --color-surface: #162032;
  --color-surface-raised: #1e2d40;
  --color-border: #2d3f58;
  --color-accent: #2563eb;
  --color-accent-hover: #1d4ed8;
  --color-accent-light: #60a5fa;
  --color-cyan: #0ea5e9;
  --color-text: #e2e8f0;
  --color-text-muted: #94a3b8;
  --color-white: #ffffff;
  --color-success: #22c55e;
  --color-gold: #f59e0b;
  --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --transition: 200ms ease;
  --max-width: 1200px;
}

/* 2. Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

/* 3. Base */
body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }
h1, h2, h3, h4, h5 { line-height: 1.25; font-weight: 700; color: var(--color-white); }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.05rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
a { color: var(--color-accent-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-white); }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* 4. Layout Utilities */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section-top-sm { padding-top: 1.5rem; }
.prop-icon { color: var(--color-accent-light); margin-right: 0.35rem; font-size: 0.85em; }
.section-alt { background: var(--color-surface); }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { color: var(--color-text-muted); max-width: 650px; margin: 0 auto; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }
.text-muted { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent-light); }
.text-cyan { color: var(--color-cyan); }
.highlight { color: var(--color-accent-light); }

/* 5. Navbar */
.navbar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}
.navbar-inner {
  display: flex;
  align-items: center;
  height: 64px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  gap: 0.5rem;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-white);
  font-weight: 700;
  font-size: 1rem;
  white-space: nowrap;
  flex-shrink: 0;
}
.navbar-brand img { width: 32px; height: 32px; object-fit: contain; }
.navbar-links {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  margin-left: 1.25rem;
}
.navbar-links a {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.88rem;
  padding: 0.3rem 0.55rem;
  border-radius: 6px;
  transition: all var(--transition);
  white-space: nowrap;
}
.navbar-links a:hover, .navbar-links a.active {
  color: var(--color-white);
  background: rgba(255,255,255,0.07);
}
.navbar-end { margin-left: auto; display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  color: var(--color-text);
  font-size: 1.3rem;
  line-height: 1;
}

/* 6. Buttons */
.btn {
  display: inline-block;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center;
  white-space: nowrap;
}
.btn-primary { background: var(--color-accent); color: var(--color-white); border-color: var(--color-accent); }
.btn-primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); color: var(--color-white); }
.btn-outline { background: transparent; color: var(--color-accent-light); border-color: var(--color-accent-light); }
.btn-outline:hover { background: var(--color-accent-light); color: var(--color-bg); }
.btn-ghost { background: transparent; color: var(--color-text); border-color: var(--color-border); }
.btn-ghost:hover { background: var(--color-surface-raised); color: var(--color-white); }
.btn-light { background: var(--color-white); color: var(--color-bg); border-color: var(--color-white); }
.btn-light:hover { background: var(--color-accent-light); border-color: var(--color-accent-light); }
.btn-sm { padding: 0.4rem 0.9rem; font-size: 0.85rem; }
.btn-lg { padding: 0.85rem 1.8rem; font-size: 1.05rem; }
.btn-learning-center::before { font-family: "Font Awesome 6 Free"; font-weight: 900; content: "\f518"; margin-right: 0.5em; }
.btn-learning-center::after { content: "Browse the Learning Center"; }

/* 7. Hero */
.hero {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--color-bg) 0%, #0f2341 100%);
  border-bottom: 1px solid var(--color-border);
}
.hero-inner {
  display: flex;
  align-items: center;
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.hero-logo {
  width: 400px;
  flex-shrink: 0;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 60px rgba(37,99,235,0.25);
  background-color: lightsteelblue;
  animation: bg-fade-in 2s ease-out;
}
.hero-text { flex: 1; }
.hero-eyebrow {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--color-cyan);
  margin-bottom: 0.75rem;
}
.hero-text h1 { margin-bottom: 1rem; }
.hero-text p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 2.5rem; margin-top: 2.5rem; flex-wrap: wrap; }
.hero-stat strong { display: block; font-size: 1.7rem; font-weight: 800; color: var(--color-accent-light); }
.hero-stat span { font-size: 0.82rem; color: var(--color-text-muted); }

/* 8. Page Header (inner pages) */
.page-header {
  background: linear-gradient(135deg, var(--color-surface) 0%, #0f2341 100%);
  border-bottom: 1px solid var(--color-border);
  padding: 4rem 0 3rem;
}
.page-header-inner {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
@keyframes bg-fade-in { from { background-color: transparent; } to { background-color: lightsteelblue; } }
.page-header-logo { width: 400px; flex-shrink: 0; border-radius: var(--radius-lg); box-shadow: 0 0 40px rgba(37,99,235,0.2); background-color: lightsteelblue; animation: bg-fade-in 2s ease-out; }
.page-header-content { flex: 1; }
.page-header-content .eyebrow { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--color-cyan); font-weight: 600; margin-bottom: 0.5rem; }
.page-header-content .eyebrow.eyebrow-xl { font-size: 2rem; letter-spacing: 0.04em; }
.page-header-content h1 { margin-bottom: 0.75rem; }
.page-header-content p { color: var(--color-text-muted); max-width: 520px; margin-bottom: 0; }
.page-header-content .btn { margin-top: 1.25rem; }

/* 9. Cards */
.card {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.card:hover { border-color: var(--color-accent); box-shadow: 0 0 20px rgba(37,99,235,0.15); }
.card-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius);
  background: rgba(37,99,235,0.15);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-accent-light);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}
.card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.card p { color: var(--color-text-muted); font-size: 0.92rem; }
.card-link { display: inline-block; margin-top: 1rem; font-size: 0.88rem; font-weight: 600; color: var(--color-accent-light); }
.card-link:hover { color: var(--color-white); }

/* Thumbnail cards (index.html) */
.thumb-card { overflow: hidden; display: flex; flex-direction: column; }
.thumb-card-img {
  width: 100%; height: 175px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  background: var(--color-border);
}

/* 10. Feature Blocks (alternating image + text) */
.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 5rem;
}
.feature-block:last-of-type { margin-bottom: 0; }
.feature-block-img {
  border-radius: var(--radius-lg);
  width: 100%;
  box-shadow: var(--shadow);
  background: var(--color-surface-raised);
  min-height: 280px;
  object-fit: cover;
}
.feature-block-text h3 { font-size: 1.4rem; margin-bottom: 0.75rem; }
.feature-block-text p { color: var(--color-text-muted); }
.feature-block-text .btn { margin-top: 1.25rem; }
.feature-block-text ul { margin-top: 0.75rem; }
.feature-block-text ul li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.35rem 0;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}
.feature-block-text ul li i { color: var(--color-success); margin-top: 0.25rem; font-size: 0.8rem; flex-shrink: 0; }
.feature-block.reverse .feature-block-img { order: 2; }

/* 11. Badges */
.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  vertical-align: middle;
  margin-left: 0.4rem;
}
.badge-pro { background: linear-gradient(90deg, var(--color-gold), #ea8c32); color: #1a0500; }
.badge-new { background: var(--color-success); color: #fff; }
.badge-limited { background: rgba(239,68,68,0.2); color: #fca5a5; border: 1px solid rgba(239,68,68,0.3); }

/* 12. Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.pricing-card {
  background: var(--color-surface-raised);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.pricing-card.featured { border-color: var(--color-accent); box-shadow: 0 0 30px rgba(37,99,235,0.2); }
.pricing-card .plan-badge { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; background: var(--color-accent); color: #fff; padding: 0.2rem 0.75rem; border-radius: 999px; margin-bottom: 1.25rem; display: inline-block; }
.pricing-card .plan-name { font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); margin-bottom: 1rem; }
.pricing-card .price { font-size: 3rem; font-weight: 800; color: var(--color-white); line-height: 1; }
.pricing-card .price sup { font-size: 1.5rem; vertical-align: top; margin-top: 0.5rem; }
.pricing-card .price-period { font-size: 0.88rem; color: var(--color-text-muted); margin-bottom: 1.5rem; }
.pricing-card .plan-promo { font-size: 0.82rem; font-weight: 600; color: #facc15; margin-bottom: 1rem; }
.pricing-card .plan-features { text-align: left; margin: 1.5rem 0; flex: 1; }
.pricing-card .plan-features li { display: flex; align-items: flex-start; gap: 0.6rem; padding: 0.45rem 0; font-size: 0.88rem; color: var(--color-text-muted); border-bottom: 1px solid var(--color-border); }
.pricing-card .plan-features li:last-child { border-bottom: none; }
.pricing-card .plan-features li i { color: var(--color-success); font-size: 0.8rem; margin-top: 0.25rem; flex-shrink: 0; }

/* 13. Social Share */
.social-share {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 1.1rem 0;
}
.social-share-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.social-share-label { font-size: 0.87rem; font-weight: 600; color: var(--color-text-muted); display: flex; align-items: center; gap: 0.4rem; }
.social-share-links { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
  transition: all var(--transition);
  text-decoration: none;
}
.share-btn-facebook { color: #4267B2; border-color: #4267B2; }
.share-btn-facebook:hover { background: #4267B2; color: #fff; }
.share-btn-x { color: var(--color-text); border-color: var(--color-border); }
.share-btn-x:hover { background: #111; color: #fff; border-color: #111; }
.share-btn-linkedin { color: #0A66C2; border-color: #0A66C2; }
.share-btn-linkedin:hover { background: #0A66C2; color: #fff; }
.share-btn-copy { color: var(--color-text-muted); border-color: var(--color-border); }
.share-btn-copy:hover { background: var(--color-surface-raised); color: var(--color-white); }

/* 14. Footer */
footer { background: var(--color-surface); border-top: 1px solid var(--color-border); margin-top: auto; }
.footer-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 1.5rem 2rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
}
.footer-brand-name { font-size: 1.05rem; font-weight: 700; color: var(--color-white); margin-bottom: 0.75rem; }
.footer-brand p { font-size: 0.88rem; color: var(--color-text-muted); max-width: 270px; }
.footer-social { display: flex; gap: 0.5rem; margin-top: 1rem; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.footer-nav h4 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--color-text-muted); margin-bottom: 1rem; font-weight: 600; }
.footer-nav li { margin-bottom: 0.45rem; }
.footer-nav a { font-size: 0.88rem; color: var(--color-text-muted); }
.footer-nav a:hover { color: var(--color-white); }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 1.25rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}
.footer-copyright { margin-bottom: 0.35rem; }
.footer-made-in { }
.footer-bottom a { color: var(--color-text-muted); }
.footer-bottom a:hover { color: var(--color-white); }

/* 15. CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, #163070 0%, #1e40af 50%, #0c4a6e 100%);
  padding: 4.5rem 0;
  text-align: center;
}
.cta-banner h2 { margin-bottom: 1rem; }
.cta-banner p { color: rgba(255,255,255,0.8); margin-bottom: 2rem; max-width: 540px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* 16. Stats strip */
.stats-strip {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 1.75rem 0;
}
.stats-strip-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  gap: 3rem;
  justify-content: center;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-item strong { display: block; font-size: 2rem; font-weight: 800; color: var(--color-accent-light); }
.stat-item span { font-size: 0.82rem; color: var(--color-text-muted); }

/* 17. Blog */
.blog-card { display: flex; flex-direction: column; }
.blog-card a:has(.blog-card-img) { display: block; }
.blog-card-img { width: 100%; height: auto; border-radius: var(--radius); margin-bottom: 1rem; background: var(--color-border); }
.blog-meta { font-size: 0.78rem; color: var(--color-text-muted); margin-bottom: 0.5rem; display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }
.blog-category { background: rgba(37,99,235,0.2); color: var(--color-accent-light); padding: 0.15rem 0.5rem; border-radius: 999px; font-size: 0.75rem; font-weight: 600; }
.blog-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.blog-card p { font-size: 0.9rem; color: var(--color-text-muted); flex: 1; }
.blog-card .read-more { margin-top: 1rem; font-size: 0.88rem; font-weight: 600; color: var(--color-accent-light); display: inline-flex; align-items: center; gap: 0.35rem; }

/* 18. Contact */
.contact-accent { font-size: 1.15rem; font-weight: 600; color: var(--color-cyan); margin-bottom: 0.5rem; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.contact-info h3 { margin-bottom: 1.5rem; font-size: 1.25rem; }
.contact-item { display: flex; align-items: center; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--color-border); }
.contact-item:last-child { border-bottom: none; }
.contact-icon { width: 44px; height: 44px; border-radius: 10px; background: rgba(37,99,235,0.15); display: flex; align-items: center; justify-content: center; color: var(--color-accent-light); font-size: 1.1rem; flex-shrink: 0; }
.contact-item-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-muted); margin-bottom: 0.2rem; font-weight: 600; }
.contact-item-value { font-size: 1rem; color: var(--color-text); }

/* 19. Free Trial */
.trial-steps { }
.trial-step {
  position: relative;
  padding: 1.5rem 1.5rem 1.5rem 4.5rem;
  border-left: 2px solid var(--color-accent);
  margin-bottom: 1.5rem;
  background: var(--color-surface-raised);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.trial-step-num {
  position: absolute;
  left: -16px;
  top: 1.4rem;
  width: 32px; height: 32px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}
.trial-step h4 { margin-bottom: 0.35rem; }
.trial-step p { color: var(--color-text-muted); font-size: 0.92rem; margin: 0; }

/* 20. Accordion */
.accordion-item { border: 1px solid var(--color-border); border-radius: var(--radius); margin-bottom: 0.65rem; overflow: hidden; }
.accordion-header {
  width: 100%;
  background: var(--color-surface-raised);
  border: none;
  cursor: pointer;
  padding: 1rem 1.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.92rem;
  text-align: left;
  transition: background var(--transition);
}
.accordion-header:hover { background: #243550; }
.accordion-header i { transition: transform 0.3s; color: var(--color-text-muted); font-size: 0.85rem; }
.accordion-header.open i { transform: rotate(180deg); }
.accordion-body { display: none; padding: 1rem 1.2rem; color: var(--color-text-muted); font-size: 0.92rem; border-top: 1px solid var(--color-border); }
.accordion-body.open { display: block; }

/* 21. Article */
.article-header { padding: 4rem 0 2.5rem; background: linear-gradient(135deg, var(--color-surface) 0%, #0f2341 100%); border-bottom: 1px solid var(--color-border); }
.article-header-inner { max-width: 800px; margin: 0 auto; padding: 0 1.5rem; }
.article-header .eyebrow { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--color-cyan); font-weight: 600; margin-bottom: 0.6rem; }
.article-header h1 { font-size: clamp(1.6rem, 4vw, 2.5rem); margin-bottom: 1rem; }
.article-meta { display: flex; gap: 1.5rem; font-size: 0.82rem; color: var(--color-text-muted); flex-wrap: wrap; margin-bottom: 1.5rem; }
.article-hero-img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow); background: var(--color-border); height: auto; }
.article-body { max-width: 800px; margin: 3rem auto; padding: 0 1.5rem; }
.article-body h2 { margin: 3.5rem 0 1rem; padding-top: 2rem; border-top: 1px solid var(--color-border); }
.article-body h2::before { content: ''; display: block; width: 36px; height: 3px; background: var(--color-accent-light); border-radius: 2px; margin-bottom: 0.75rem; }
.article-body h3 { margin: 2rem 0 0.75rem; }
.article-body p { margin-bottom: 1.25rem; }
.article-body ul, .article-body ol { margin: 1rem 0 1.25rem 1.5rem; color: var(--color-text-muted); }
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: 0.5rem; }
.article-body blockquote { border-left: 3px solid var(--color-accent); padding: 0.75rem 1.25rem; margin: 1.5rem 0; background: var(--color-surface-raised); border-radius: 0 var(--radius) var(--radius) 0; color: var(--color-text-muted); }
.article-img { width: 100%; border-radius: var(--radius); margin: 1.5rem 0 2rem; }
.article-cta { background: var(--color-surface-raised); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 2rem; text-align: center; margin: 3rem 0; }
.article-cta h3 { margin-bottom: 0.75rem; }
.article-cta p { color: var(--color-text-muted); margin-bottom: 1.5rem; }

/* 22. Contact Form */
.form-group { margin-bottom: 1.1rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--color-text); }
.form-required { color: #f87171; }
.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.65rem 0.9rem;
  font-size: 0.92rem;
  color: var(--color-text);
  font-family: var(--font-sans);
  transition: border-color var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-muted); }
.form-group input:focus,
.form-group textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(37,99,235,0.15); }
.form-group textarea { min-height: 130px; resize: vertical; }
.form-msg { display: none; padding: 0.75rem 1rem; border-radius: var(--radius); font-size: 0.9rem; margin-bottom: 1rem; }
.form-msg-success { background: rgba(34,197,94,0.1); color: #86efac; }
.form-msg-error { background: rgba(239,68,68,0.1); color: #fca5a5; }

/* 23. Responsive */
@media (max-width: 1024px) {
  .footer-main { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .hero-inner { flex-direction: column; text-align: center; }
  .hero-logo { width: min(400px, 100%); }
  .hero-text p { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .page-header-inner { flex-direction: column; text-align: center; }
  .page-header-logo { width: min(400px, 100%); }
  .page-header-content p { max-width: 100%; }
  .feature-block { grid-template-columns: 1fr; }
  .feature-block.reverse .feature-block-img { order: 0; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .navbar-links { display: none; }
  .navbar-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 0.75rem 1rem;
    gap: 0.15rem;
    z-index: 999;
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
  }
  .navbar-links.open a { padding: 0.55rem 0.75rem; }
  .hamburger { display: block; }
  .navbar-end .btn { display: none; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .section { padding: 3rem 0; }
  .hero { padding: 3rem 0; }
  .page-header { padding: 2.5rem 0 2rem; }
}
@media (max-width: 480px) {
  .footer-main { grid-template-columns: 1fr; }
  .stats-strip-inner { gap: 1.5rem; }
  .contact-grid { gap: 2rem; }
}