/* ========================
   NEOBT - NEO BANK TECHNOLOGIES
   Pure HTML/CSS/JS Stylesheet
   ======================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ========== CSS Variables ========== */
:root {
  --green: #7CB342;
  --terracotta: #C75B39;
  --golden: #F5A623;
  --sky-blue: #5B9BD5;
  --dark: #1A1D23;
  --body: #3D4149;
  --muted: #6B7280;
  --light: #F7F6F3;
  --surface: #FFFFFF;
  --border: #E8E5E0;
  --dark-bg: #1E2A3A;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 24px 48px rgba(0,0,0,0.12);
}

/* ========== Reset & Base ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--body);
  background: var(--light);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
h1,h2,h3,h4,h5,h6 { font-family: 'Space Grotesk', sans-serif; color: var(--dark); line-height: 1.15; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ========== Utilities ========== */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.eyebrow { font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.12em; color: var(--terracotta); display: inline-block; }
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 32px; border-radius: 9999px; font-size: 16px; font-weight: 600;
  background: var(--terracotta); color: white; transition: all 0.3s ease;
}
.btn-primary:hover { transform: scale(1.03); box-shadow: 0 4px 20px rgba(199,91,57,0.4); }
.btn-secondary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 32px; border-radius: 9999px; font-size: 16px; font-weight: 600;
  background: transparent; color: white; border: 1px solid rgba(255,255,255,0.4);
  transition: all 0.3s ease;
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); }
.btn-white {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 32px; border-radius: 9999px; font-size: 16px; font-weight: 600;
  background: white; color: var(--terracotta); transition: all 0.3s ease;
}
.btn-white:hover { transform: scale(1.03); box-shadow: 0 4px 20px rgba(0,0,0,0.15); }
.section-padding { padding: 100px 0; }
.card-hover {
  border: 1px solid var(--border); border-radius: 16px;
  transition: all 0.3s ease;
}
.card-hover:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--terracotta);
}
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.text-center { text-align: center; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-4 { gap: 16px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mt-10 { margin-top: 40px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-12 { margin-bottom: 48px; }
.mb-16 { margin-bottom: 64px; }
.m-auto { margin-left: auto; margin-right: auto; }
.max-w-2xl { max-width: 640px; }
.max-w-3xl { max-width: 768px; }

/* ========== Navigation ========== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 72px; background: rgba(255,255,255,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border); transition: all 0.3s ease;
}
.navbar.scrolled { height: 64px; box-shadow: var(--shadow-sm); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.nav-logo img { height: 44px; width: auto; }
.nav-links { display: flex; gap: 4px; }
.nav-links a {
  padding: 8px 12px; font-size: 14px; font-weight: 500; color: var(--dark);
  border-radius: 8px; transition: all 0.3s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--terracotta); background: rgba(199,91,57,0.05); }
.nav-right { display: flex; align-items: center; gap: 12px; }
.lang-btn {
  display: flex; align-items: center; gap: 6px; padding: 8px 12px;
  font-size: 14px; font-weight: 500; border-radius: 8px; color: var(--dark);
  transition: all 0.2s;
}
.lang-btn:hover { background: rgba(0,0,0,0.05); color: var(--terracotta); }
.lang-dropdown {
  position: absolute; right: 0; top: 100%; margin-top: 8px;
  background: white; border-radius: 12px; box-shadow: var(--shadow-lg);
  border: 1px solid var(--border); overflow: hidden; min-width: 140px;
  display: none;
}
.lang-dropdown.show { display: block; }
.lang-dropdown button {
  display: block; width: 100%; padding: 10px 16px; font-size: 14px;
  font-weight: 500; text-align: left; color: var(--dark); transition: all 0.2s;
}
.lang-dropdown button:hover, .lang-dropdown button.active { background: rgba(199,91,57,0.05); color: var(--terracotta); }
.lang-wrap { position: relative; }
.nav-cta {
  padding: 10px 24px; border-radius: 9999px; font-size: 14px; font-weight: 600;
  background: var(--terracotta); color: white; transition: all 0.3s ease;
}
.nav-cta:hover { transform: scale(1.05); box-shadow: 0 4px 12px rgba(199,91,57,0.3); }
.menu-toggle { display: none; padding: 8px; color: var(--dark); }

/* ========== Hero ========== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden; padding-top: 72px;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(30,42,58,0.92) 0%, rgba(30,42,58,0.75) 50%, rgba(30,42,58,0.4) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 640px; }
.hero-pill {
  display: inline-block; padding: 6px 16px; border-radius: 9999px;
  font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em;
  background: rgba(199,91,57,0.2); color: var(--golden); border: 1px solid rgba(245,166,35,0.3);
  margin-bottom: 24px;
}
.hero h1 { font-size: 56px; font-weight: 700; color: white; line-height: 1.05; letter-spacing: -0.03em; }
.hero p { font-size: 18px; color: rgba(255,255,255,0.85); line-height: 1.65; margin-top: 20px; max-width: 520px; }
.hero-trust { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 40px; }
.hero-trust span { font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; color: rgba(255,255,255,0.6); }
.hero-trust .dot { width: 4px; height: 4px; border-radius: 50%; background: rgba(255,255,255,0.3); }

/* ========== Solution Cards ========== */
.solutions { background: white; }
.sol-card { background: var(--light); border-radius: 16px; padding: 40px 32px; border: 1px solid var(--border); cursor: pointer; transition: all 0.3s ease; }
.sol-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.sol-icon { width: 56px; height: 56px; border-radius: 50%; background: white; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.sol-icon svg { width: 24px; height: 24px; }
.sol-card h3 { font-size: 20px; font-weight: 600; margin-bottom: 8px; }
.sol-card p { font-size: 14px; color: var(--muted); line-height: 1.6; margin-bottom: 16px; }
.sol-card a { font-size: 14px; font-weight: 500; display: inline-flex; align-items: center; gap: 4px; }

/* ========== Stats ========== */
.stats { background: var(--dark-bg); padding: 80px 0; }
.stat-number { font-family: 'JetBrains Mono', monospace; font-size: 48px; font-weight: 500; color: white; letter-spacing: -0.02em; }
.stat-label { font-size: 14px; color: rgba(255,255,255,0.6); margin-top: 8px; }

/* ========== Feature Cards ========== */
.arch-card { background: var(--light); border-radius: 16px; padding: 32px; border: 1px solid var(--border); }
.arch-card svg { width: 40px; height: 40px; margin-bottom: 16px; }
.arch-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.arch-card p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* ========== Why Section ========== */
.why-section { background: var(--light); }
.why-item { display: flex; gap: 16px; margin-bottom: 24px; }
.why-item svg { width: 24px; height: 24px; color: var(--green); flex-shrink: 0; margin-top: 2px; }
.why-item h4 { font-size: 16px; font-weight: 600; }
.why-item p { font-size: 14px; color: var(--muted); }
.why-img { border-radius: 16px; box-shadow: var(--shadow-lg); width: 100%; }

/* ========== CTA Banner ========== */
.cta-banner { padding: 80px 0; background: linear-gradient(135deg, #C75B39 0%, #1E2A3A 100%); }
.cta-banner h2 { font-size: 36px; font-weight: 600; color: white; }
.cta-banner p { font-size: 16px; color: rgba(255,255,255,0.8); margin-top: 12px; }

/* ========== Footer ========== */
.footer { background: var(--dark); color: rgba(255,255,255,0.7); padding: 80px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr 1.2fr; gap: 32px; }
.footer-logo { height: 40px; width: auto; filter: brightness(0) invert(1); }
.footer p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.6; }
.footer h4 { font-size: 14px; font-weight: 600; color: white; margin-bottom: 16px; }
.footer a { display: block; font-size: 14px; color: rgba(255,255,255,0.6); margin-bottom: 10px; transition: color 0.2s; }
.footer a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 48px; padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.4); }
.footer-social { display: flex; gap: 16px; }
.footer-social a { color: rgba(255,255,255,0.4); transition: color 0.2s; }
.footer-social a:hover { color: white; }

/* ========== Page Hero ========== */
.page-hero { padding: 160px 0 80px; }
.page-hero h1 { font-size: 48px; font-weight: 700; }
.page-hero p { font-size: 18px; color: var(--muted); margin-top: 16px; }

/* ========== Content Sections ========== */
.sol-section { padding: 80px 0; }
.sol-section:nth-child(even) { background: var(--light); }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 32px; }
.feature-item { display: flex; gap: 12px; align-items: flex-start; }
.feature-icon { width: 40px; height: 40px; border-radius: 8px; background: var(--light); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.feature-icon svg { width: 20px; height: 20px; color: var(--terracotta); }
.feature-item h4 { font-size: 14px; font-weight: 600; }
.feature-item p { font-size: 13px; color: var(--muted); }

/* ========== Contact Form ========== */
.form-input {
  width: 100%; padding: 12px 16px; border-radius: 12px; font-size: 14px;
  background: var(--light); border: 1px solid var(--border); color: var(--dark);
  outline: none; transition: border-color 0.2s; font-family: inherit;
}
.form-input:focus { border-color: var(--terracotta); }
textarea.form-input { resize: none; }
.form-label { display: block; font-size: 14px; font-weight: 500; color: var(--dark); margin-bottom: 6px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.contact-icon {
  width: 48px; height: 48px; border-radius: 12px; background: var(--light);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-icon svg { width: 20px; height: 20px; color: var(--terracotta); }
.success-msg { text-align: center; padding: 60px 0; }
.success-msg svg { width: 64px; height: 64px; color: var(--green); margin-bottom: 16px; }

/* ========== Timeline ========== */
.timeline { position: relative; max-width: 700px; margin: 0 auto; }
.timeline::before {
  content: ''; position: absolute; left: 20px; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(to bottom, var(--terracotta), var(--golden), var(--green));
}
.timeline-item { position: relative; padding-left: 56px; margin-bottom: 40px; }
.timeline-item::before {
  content: ''; position: absolute; left: 13px; top: 4px; width: 14px; height: 14px;
  border-radius: 50%; border: 2px solid var(--golden); background: var(--dark-bg);
}
.timeline-week { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--golden); }
.timeline-item h3 { font-size: 18px; font-weight: 600; color: white; margin-top: 4px; }
.timeline-item p { font-size: 14px; color: rgba(255,255,255,0.6); margin-top: 4px; }

/* ========== Support Levels ========== */
.level-card { border-radius: 16px; padding: 32px; text-align: center; transition: all 0.3s ease; }
.level-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.level-badge { display: inline-block; padding: 4px 12px; border-radius: 9999px; font-size: 12px; font-weight: 600; color: white; margin-bottom: 12px; }

/* ========== Blog Cards ========== */
.blog-card { background: white; border-radius: 16px; overflow: hidden; border: 1px solid var(--border); transition: all 0.3s ease; }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card img { width: 100%; height: 200px; object-fit: cover; }
.blog-card .content { padding: 24px; }
.blog-card .date { font-size: 12px; color: var(--muted); }
.blog-card h3 { font-size: 18px; font-weight: 600; margin-top: 8px; }
.blog-card p { font-size: 14px; color: var(--muted); margin-top: 8px; }

/* ========== Animations ========== */
.fade-in { opacity: 0; transform: translateY(30px); transition: all 0.8s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-left { opacity: 0; transform: translateX(-40px); transition: all 0.8s ease; }
.fade-in-left.visible { opacity: 1; transform: translateX(0); }
.fade-in-right { opacity: 0; transform: translateX(40px); transition: all 0.8s ease; }
.fade-in-right.visible { opacity: 1; transform: translateX(0); }
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* ========== Mobile Menu ========== */
.mobile-menu {
  position: fixed; top: 0; right: -320px; width: 320px; height: 100vh;
  background: white; z-index: 200; box-shadow: -4px 0 24px rgba(0,0,0,0.15);
  padding: 80px 24px 24px; transition: right 0.3s ease; overflow-y: auto;
}
.mobile-menu.open { right: 0; }
.mobile-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 199; display: none; }
.mobile-overlay.open { display: block; }
.mobile-menu a { display: block; padding: 12px 16px; font-size: 16px; font-weight: 500; color: var(--dark); border-radius: 8px; margin-bottom: 4px; }
.mobile-menu a:hover, .mobile-menu a.active { background: rgba(199,91,57,0.05); color: var(--terracotta); }
.menu-close { position: absolute; top: 16px; right: 16px; padding: 8px; color: var(--dark); }

/* ========== Scribd Card ========== */
.scribd-card { display: flex; align-items: center; gap: 24px; border-radius: 16px; padding: 24px; background: white; border: 1px solid var(--border); transition: all 0.3s ease; max-width: 700px; margin: 0 auto; }
.scribd-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--terracotta); }
.scribd-icon { width: 64px; height: 64px; border-radius: 12px; background: var(--light); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.scribd-icon svg { width: 32px; height: 32px; color: var(--terracotta); }

/* ========== Dark Sections ========== */
.dark-section { background: var(--dark-bg); color: white; }
.dark-section h2 { color: white; }

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .hero h1 { font-size: 40px; }
}
@media (max-width: 768px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: 120px 0 60px; }
  .hero h1 { font-size: 32px; }
  .section-padding { padding: 60px 0; }
  .page-hero h1 { font-size: 36px; }
  .page-hero { padding: 120px 0 60px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner h2 { font-size: 28px; }
  .stat-number { font-size: 36px; }
  .nav-cta { display: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .timeline::before { left: 14px; }
  .timeline-item { padding-left: 44px; }
  .timeline-item::before { left: 7px; }
}

/* ========== Scrollbar ========== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--light); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }