/* =========================================================================
   1. PREMIUM DESIGN TOKENS & SYSTEM RESET
   ========================================================================= */
:root {
  --bg-dark: #0F172A;         /* Slate Black */
  --accent-mint: #10B981;     /* Tech Mint */
  --accent-hover: #059669;
  --text-primary: #1E293B;    /* Deep Charcoal */
  --text-muted: #64748B;       /* Pure Slate */
  --bg-light: #F8FAFC;        /* Clean Off-white */
  --bg-white: #FFFFFF;
  --border-light: #E2E8F0;
  --radius: 8px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text-primary);
  line-height: 1.5;
  background-color: var(--bg-white);
}

body {
  padding-top: 80px;
}

/* =========================================================================
   2. NAVBAR ARCHITECTURE
   ========================================================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 80px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 5%;
  z-index: 1000;
}

.navbar .logo {
  font-size: 22px;
  font-weight: 900;
  color: var(--bg-dark);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo-accent {
  color: var(--accent-mint);
  font-weight: 500;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 30px;
  cursor: pointer;
  color: var(--bg-dark);
}

.mobile-menu {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-grow: 1;
  margin-left: 40px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 35px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--bg-dark);
}

.nav-actions {
  display: flex;
  gap: 15px;
  align-items: center;
}

/* Button Component States */
.quote-btn, .join-btn, .btn-primary, .btn-secondary {
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.join-btn, .btn-primary {
  background: var(--bg-dark);
  color: var(--bg-white);
}

.join-btn:hover, .btn-primary:hover {
  background: #1E293B;
  transform: translateY(-1px);
}

.quote-btn.outline {
  border: 1px solid var(--bg-dark);
  color: var(--bg-dark);
  background: transparent;
}

.quote-btn.outline:hover {
  background: var(--bg-light);
}

/* =========================================================================
   3. HERO SEGMENT (HIGH TECH CONTEXT)
   ========================================================================= */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 20px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-tag {
  display: inline-block;
  background: #E6F4EA;
  color: var(--accent-hover);
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero h1 {
  font-size: 46px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  color: var(--bg-dark);
  margin-bottom: 24px;
}

.hero h1 .highlight {
  color: var(--accent-mint);
}

.hero p {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 35px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
}

.hero-buttons .btn-primary {
  padding: 14px 28px;
  font-size: 16px;
}

.btn-secondary {
  background: var(--bg-light);
  color: var(--bg-dark);
  border: 1px solid var(--border-light);
  padding: 14px 28px;
  font-size: 16px;
}

.btn-secondary:hover {
  background: #E2E8F0;
}

/* Sidebar Stats Container */
.hero-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.stat-box {
  background: var(--bg-light);
  padding: 24px 30px;
  border-radius: var(--radius);
  border-left: 4px solid var(--accent-mint);
}

.stat-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--bg-dark);
}

.stat-box p {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

/* =========================================================================
   4. SECTIONS & CARDS ENGINE
   ========================================================================= */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 20px;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 60px auto;
}

.section-tag {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--accent-hover);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: 34px;
  font-weight: 800;
  color: var(--bg-dark);
  letter-spacing: -0.5px;
  margin-bottom: 14px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 16px;
}

/* Shared Cards Grid Structure */
.services-grid, .why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.service-card, .why-card {
  background: var(--bg-white);
  padding: 35px;
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px -10px rgba(0,0,0,0.08);
  border-color: #CBD5E1;
}

/* FIXED CUSTOM SVG VECTORS (Resolves breaking alignments) */
.card-icon {
  width: 40px;
  height: 40px;
  display: block;
  color: var(--accent-mint);
  margin-bottom: 24px;
}

.service-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--bg-dark);
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
}

.why-card h4 {
  font-size: 18px;
  color: var(--bg-dark);
  margin-bottom: 12px;
}

/* Workflow Step System */
.process-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

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

.step-number {
  width: 48px;
  height: 48px;
  background: var(--bg-dark);
  color: var(--bg-white);
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  border: 4px solid var(--bg-light);
}

.process-step h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 14px;
  color: var(--text-muted);
  max-width: 260px;
  margin: 0 auto;
}

/* =========================================================================
   5. NATIVE SECURE FORM STYLING
   ========================================================================= */
.form-container {
  background: var(--bg-light);
  padding: 80px 20px;
}

.form-wrapper {
  max-width: 680px;
  margin: 0 auto;
  background: var(--bg-white);
  padding: 45px;
  border-radius: 12px;
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.form-header h1 {
  font-size: 28px;
  font-weight: 800;
  color: var(--bg-dark);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.form-header p {
  color: var(--text-muted);
  font-size: 15px;
  margin-bottom: 40px;
}

.form-section {
  margin-bottom: 35px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 15px;
}

.form-section h3 {
  font-size: 14px;
  color: var(--accent-hover);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="url"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  font-size: 15px;
  outline: none;
  background-color: #FFF;
  transition: var(--transition);
  -webkit-appearance: none; /* Uniform Select layout formatting across OS */
  -moz-appearance: none;
  appearance: none;
}

/* Dropdown native arrow restoration helper */
.form-group select {
  background-image: url("data:image/svg+xml;utf8,<svg fill='%2364748B' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 40px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--bg-dark);
  box-shadow: 0 0 0 3px #F1F5F9;
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

/* Strict Layout Fix for Boxes & Radios */
.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 10px;
}

.checkbox-item, .radio-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.checkbox-item input, .radio-item input {
  width: 18px;
  height: 18px;
  accent-color: var(--bg-dark);
  cursor: pointer;
}

.checkbox-item label, .radio-item label {
  margin: 0;
  font-weight: 500;
  font-size: 14px;
  color: var(--text-primary);
  cursor: pointer;
}

.submit-btn {
  width: 100%;
  padding: 16px;
  background: var(--bg-dark);
  color: var(--bg-white);
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.submit-btn:hover {
  background: #1E293B;
}

/* =========================================================================
   6. FOOTER ENGINEERING
   ========================================================================= */
footer {
  background: var(--bg-dark);
  color: #94A3B8;
  padding: 80px 5% 40px 5%;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 50px;
}

.footer-title {
  color: var(--bg-white);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

footer p {
  font-size: 14px;
  line-height: 1.6;
}

footer a {
  color: #94A3B8;
  text-decoration: none;
  display: block;
  margin-bottom: 10px;
  transition: var(--transition);
}

footer a:hover {
  color: var(--bg-white);
}

.footer-divider {
  border: none;
  border-top: 1px solid #1E293B;
  margin: 40px 0 20px 0;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

/* =========================================================================
   7. FLUID RESPONSIVENESS (MOBILE BREAKPOINTS)
   ========================================================================= */
@media (max-width: 968px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 40px 20px;
    text-align: center;
  }
  .hero p { margin: 0 auto 30px auto; }
  .hero-buttons { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 768px) {
  .navbar {
    height: auto;
    padding: 15px;
    flex-wrap: wrap;
  }

  body {
    padding-top: 90px;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    margin-top: 15px;
    gap: 15px;
    margin-left: 0;
  }

  .mobile-menu .nav-links {
    display: flex;
    flex-direction: column;
    width: 100%;
    text-align: center;
    gap: 15px;
  }

  .mobile-menu .nav-actions {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .mobile-menu .quote-btn,
  .mobile-menu .join-btn {
    width: 100%;
    text-align: center;
  }

  .hero h1 {
    font-size: 28px;
    line-height: 1.2;
  }

  .hero p {
    font-size: 16px;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    text-align: center;
  }

  .services-grid,
  .why-grid,
  .process-container {
    grid-template-columns: 1fr;
  }

  .form-wrapper {
    padding: 25px 15px;
  }
}