/* ============================================
   HEXACORE SOLUTIONS - Shared Styles
   ============================================ */

/* --- Font imports with display=swap for fast load --- */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

:root {
  --brand-dark: #0A0F1E;
  --brand-navy: #0D1B3E;
  --brand-blue: #1A6BFF;
  --brand-cyan: #00D4FF;
  --brand-light: #F0F4FF;
  --brand-white: #FFFFFF;
  --brand-gray: #6B7A9B;
  --brand-border: rgba(26, 107, 255, 0.15);
  --gradient-primary: linear-gradient(135deg, #1A6BFF 0%, #00D4FF 100%);
  --gradient-dark: linear-gradient(135deg, #0A0F1E 0%, #0D1B3E 100%);
  --shadow-blue: 0 10px 40px rgba(26, 107, 255, 0.2);
  --shadow-card: 0 4px 30px rgba(10, 15, 30, 0.08);
  --font-display: 'Syne', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body: 'DM Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--brand-dark);
  background: var(--brand-white);
  line-height: 1.7;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--brand-dark);
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ---- NAVBAR ---- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(8, 12, 28, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 2px 30px rgba(0, 0, 0, 0.4);
}

.navbar.scrolled .nav-links a {
  color: rgba(255,255,255,0.85);
}

.navbar.scrolled .nav-links a:hover {
  color: var(--brand-cyan);
}

.navbar.dark-nav {
  background: rgba(10, 15, 30, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
}

/* Light navbar for inner pages with white bg */
.navbar.light-nav {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(10, 15, 30, 0.08);
}

.navbar.light-nav .nav-links a {
  color: var(--brand-dark);
}

.navbar.light-nav.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 30px rgba(10, 15, 30, 0.12);
}

.navbar.light-nav.scrolled .nav-links a {
  color: var(--brand-dark);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

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

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--brand-dark);
  position: relative;
  transition: var(--transition);
}

.dark-nav .nav-links a,
.nav-white .nav-links a {
  color: rgba(255,255,255,0.85);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-links a:hover { color: var(--brand-blue); }

.nav-cta {
  background: var(--gradient-primary);
  color: white !important;
  padding: 10px 28px;
  border-radius: 50px;
  font-weight: 600 !important;
  box-shadow: var(--shadow-blue);
  transition: var(--transition);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(26, 107, 255, 0.35) !important;
}

.nav-cta::after { display: none !important; }

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}

.light-nav .nav-toggle span { background: var(--brand-dark); }
.light-nav.scrolled .nav-toggle span { background: var(--brand-dark); }
.dark-nav .nav-toggle span,
.scrolled .nav-toggle span { background: white; }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 75vw;
    height: 100vh;
    background: white;
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 40px 40px;
    gap: 25px;
    box-shadow: -10px 0 40px rgba(0,0,0,0.15);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.1rem; color: var(--brand-dark) !important; }
}

/* ---- SECTION COMMON ---- */
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
}

.section-badge {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(26, 107, 255, 0.08);
  color: var(--brand-blue);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
  border: 1px solid rgba(26, 107, 255, 0.15);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--brand-gray);
  max-width: 600px;
  line-height: 1.7;
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(26, 107, 255, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--brand-blue);
  border: 2px solid var(--brand-blue);
}

.btn-outline:hover {
  background: var(--brand-blue);
  color: white;
  transform: translateY(-3px);
}

.btn-white {
  background: white;
  color: var(--brand-blue);
  box-shadow: 0 5px 20px rgba(255,255,255,0.3);
}

.btn-white:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 35px rgba(255,255,255,0.4);
}

/* ---- FOOTER ---- */
.footer {
  background: var(--brand-dark);
  color: white;
  padding: 80px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand p {
  color: rgba(255,255,255,0.6);
  margin: 16px 0 24px;
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 42px; height: 42px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.1);
}

.social-link:hover {
  background: var(--gradient-primary);
  color: white;
  transform: translateY(-3px);
  border-color: transparent;
}

.footer-col h5 {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  color: rgba(255,255,255,0.9);
}

.footer-links { list-style: none; }

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255,255,255,0.55);
  font-size: 0.95rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--brand-cyan);
  transform: translateX(5px);
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

.footer-contact-item i {
  color: var(--brand-blue);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-bottom {
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
}

.footer-bottom p {
  color: rgba(255,255,255,0.4);
  font-size: 0.9rem;
}

.footer-bottom a {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-bottom a:hover { color: var(--brand-cyan); }

/* ---- SCROLL TOP ---- */
.scroll-top {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 50px; height: 50px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: var(--shadow-blue);
  z-index: 999;
  border: none;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.scroll-top:hover { transform: translateY(-5px); }

/* ---- PAGE HERO (inner pages) ---- */
/* Navbar on inner pages starts transparent over dark hero - show white links */
.light-nav:not(.scrolled) .nav-links a {
  color: rgba(255,255,255,0.88);
}
.light-nav:not(.scrolled) .nav-links a:hover {
  color: var(--brand-cyan);
}
.light-nav:not(.scrolled) .nav-logo {
  background: linear-gradient(135deg, #fff 0%, #00D4FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.light-nav:not(.scrolled) {
  background: rgba(10, 15, 30, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-hero {
  background: var(--gradient-dark);
  padding: 160px 0 80px;
  color: white;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 50%, rgba(26, 107, 255, 0.2) 0%, transparent 70%);
}

.page-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: white;
  margin-bottom: 16px;
  position: relative;
}

.page-hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  position: relative;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  position: relative;
}

.breadcrumb a { color: var(--brand-cyan); }
.breadcrumb span { color: rgba(255,255,255,0.4); }

/* ---- UTILITIES ---- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .container { padding: 0 20px; }
}

/* ---- CARD COMPONENT ---- */
.card {
  background: white;
  border-radius: 20px;
  border: 1px solid var(--brand-border);
  padding: 35px;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-blue);
  border-color: rgba(26, 107, 255, 0.3);
}

.card-icon {
  width: 65px; height: 65px;
  background: rgba(26, 107, 255, 0.08);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
  transition: var(--transition);
  color: var(--brand-blue);
}

.card:hover .card-icon {
  background: var(--gradient-primary);
  color: white;
}

/* ---- FORMS ---- */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--brand-dark);
}

.form-input {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #E8EBF4;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--brand-dark);
  background: white;
  transition: var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 4px rgba(26, 107, 255, 0.1);
}

.form-input::placeholder { color: #A0AAC0; }

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

select.form-input { cursor: pointer; }

/* Honeypot - hidden from humans */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  opacity: 0 !important;
  pointer-events: none !important;
  tab-index: -1 !important;
}

/* ---- ANIMATIONS ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

.animate-fade-up { animation: fadeInUp 0.8s ease forwards; }
.animate-fade { animation: fadeIn 0.6s ease forwards; }
.animate-float { animation: float 6s ease-in-out infinite; }

/* Stagger delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }