/* =============================================
   Another Angle — Static Site Stylesheet
   Brand: #0E71B8 blue / #000 dark
   ============================================= */

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

:root {
  --blue:    #0E71B8;
  --blue-lt: #1a8fd4;
  --dark:    #0a0a0a;
  --dark2:   #111827;
  --mid:     #1f2937;
  --light:   #f8fafc;
  --text:    #e2e8f0;
  --muted:   #94a3b8;
  --white:   #ffffff;
  --radius:  12px;
  --shadow:  0 4px 24px rgba(0,0,0,0.35);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  font-size: 17px;
}

/* ---- NAV ---- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(14,113,184,0.2);
  padding: 0 5%;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.nav-logo img { height: 36px; width: auto; }
.nav-links {
  display: flex; gap: 32px; list-style: none;
}
.nav-links a {
  color: var(--muted); text-decoration: none; font-size: 14px;
  font-weight: 500; letter-spacing: 0.03em; transition: color 0.2s;
  text-transform: uppercase;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a.active { color: var(--blue); }
.nav-cta {
  background: var(--blue); color: var(--white) !important;
  padding: 8px 20px; border-radius: 6px;
  font-size: 13px !important;
}
.nav-cta:hover { background: var(--blue-lt) !important; color: var(--white) !important; }

/* hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 24px; height: 2px; background: var(--white); transition: 0.3s; }
.mobile-menu {
  display: none; flex-direction: column;
  background: var(--dark2); padding: 20px; gap: 16px;
}
.mobile-menu a { color: var(--text); text-decoration: none; font-size: 16px; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
.mobile-menu.open { display: flex; }

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh; display: flex; align-items: center;
  padding: 120px 5% 80px;
  background: linear-gradient(135deg, #000 0%, #0a1628 40%, #0d2d5e 70%, #0E71B8 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url('images/hero-bg.png') center/cover no-repeat;
  opacity: 0.12;
}
.hero-content {
  position: relative; max-width: 1200px; margin: 0 auto; width: 100%;
}
.hero-eyebrow {
  display: inline-block;
  background: rgba(14,113,184,0.2);
  border: 1px solid rgba(14,113,184,0.4);
  color: var(--blue-lt); font-size: 13px; letter-spacing: 0.12em;
  text-transform: uppercase; padding: 6px 16px; border-radius: 20px;
  margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 800; line-height: 1.05;
  color: var(--white); letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--muted); font-weight: 400; margin-bottom: 36px;
  max-width: 600px;
}
.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,0.75);
  max-width: 680px; margin-bottom: 48px; line-height: 1.8;
}
.hero-sub strong { color: var(--white); }
.hero-sub em { color: var(--blue-lt); }
.btn-group { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 8px;
  font-size: 15px; font-weight: 600; text-decoration: none;
  transition: all 0.25s; cursor: pointer; border: none;
}
.btn-primary { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: var(--blue-lt); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(14,113,184,0.4); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.25); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  padding: 140px 5% 70px;
  background: linear-gradient(135deg, #000 0%, #0a1628 50%, #0d2d5e 100%);
  text-align: center;
}
.page-hero .hero-eyebrow { margin-bottom: 20px; }
.page-hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800; color: var(--white); letter-spacing: -0.03em;
  line-height: 1.1; margin-bottom: 20px;
}
.page-hero h1 em { color: var(--blue); font-style: normal; }
.page-hero p {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--muted); max-width: 640px; margin: 0 auto;
}

/* ---- SECTIONS ---- */
section { padding: 90px 5%; }
.container { max-width: 1200px; margin: 0 auto; }
.section-label {
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--blue); font-weight: 700; margin-bottom: 14px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; color: var(--white); letter-spacing: -0.02em;
  line-height: 1.15; margin-bottom: 20px;
}
.section-title em { color: var(--blue); font-style: normal; }
.section-body {
  font-size: 1.05rem; color: var(--muted);
  max-width: 680px; line-height: 1.8;
}

/* ---- PROBLEM BAND ---- */
.problem-band {
  background: var(--dark2);
  border-top: 1px solid rgba(14,113,184,0.15);
  border-bottom: 1px solid rgba(14,113,184,0.15);
  padding: 64px 5%;
}
.problem-band .container {
  display: grid; grid-template-columns: 1fr 2fr; gap: 60px; align-items: center;
}
.problem-band h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800; color: var(--white); line-height: 1.2;
}
.problem-band h2 em { color: var(--blue); font-style: normal; }
.problem-band p { color: var(--muted); font-size: 1.05rem; line-height: 1.8; }
.problem-band p strong { color: var(--white); }

/* ---- TOOLS GRID ---- */
.tools-intro {
  background: var(--dark);
  padding: 80px 5% 40px;
  text-align: center;
}
.tools-intro .section-body { margin: 0 auto; }

.tools-grid { background: var(--dark); padding: 40px 5% 90px; }
.tools-grid .container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}
.tool-card {
  background: var(--dark2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius); padding: 36px 32px;
  transition: all 0.3s; position: relative; overflow: hidden;
}
.tool-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-lt));
  opacity: 0; transition: opacity 0.3s;
}
.tool-card:hover { border-color: rgba(14,113,184,0.3); transform: translateY(-4px); box-shadow: var(--shadow); }
.tool-card:hover::before { opacity: 1; }
.tool-number {
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--blue); font-weight: 700; margin-bottom: 16px;
}
.tool-card h3 {
  font-size: 1.3rem; font-weight: 700; color: var(--white);
  line-height: 1.3; margin-bottom: 14px;
}
.tool-card h3 em { color: var(--blue); font-style: normal; }
.tool-card p { color: var(--muted); font-size: 0.97rem; line-height: 1.7; }

/* ---- HOME CATEGORIES GRID ---- */
.categories-section { background: var(--dark2); padding: 90px 5%; }
.categories-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px; margin-top: 50px;
}
.category-card {
  background: var(--mid); border-radius: var(--radius);
  padding: 36px 28px; text-decoration: none;
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.3s; display: block;
}
.category-card:hover { border-color: var(--blue); transform: translateY(-4px); box-shadow: var(--shadow); background: #243148; }
.cat-icon {
  width: 48px; height: 48px; background: rgba(14,113,184,0.15);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; font-size: 22px;
}
.category-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.category-card p { color: var(--muted); font-size: 0.92rem; line-height: 1.6; }
.cat-arrow { color: var(--blue); margin-top: 20px; font-size: 20px; display: block; }

/* ---- STATS BAND ---- */
.stats-band { background: var(--blue); padding: 60px 5%; }
.stats-band .container {
  display: flex; justify-content: center; gap: 80px; flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num { font-size: 3rem; font-weight: 800; color: var(--white); line-height: 1; }
.stat-label { font-size: 0.9rem; color: rgba(255,255,255,0.75); margin-top: 6px; text-transform: uppercase; letter-spacing: 0.06em; }

/* ---- CTA BAND ---- */
.cta-band { background: var(--dark2); padding: 90px 5%; text-align: center; }
.cta-band .section-title { margin-bottom: 16px; }
.cta-band .section-body { margin: 0 auto 36px; }
.cta-band .btn-group { justify-content: center; }

/* ---- CONTACT ---- */
.contact-section { background: var(--dark); padding: 80px 5%; }
.contact-section .container {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.contact-info h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800; color: var(--white); margin-bottom: 16px; }
.contact-info p { color: var(--muted); font-size: 1.05rem; margin-bottom: 32px; line-height: 1.8; }
.contact-link {
  display: flex; align-items: center; gap: 12px;
  color: var(--blue-lt); text-decoration: none; font-size: 1.1rem;
  font-weight: 500; transition: color 0.2s;
}
.contact-link:hover { color: var(--white); }
.contact-box {
  background: var(--dark2); border: 1px solid rgba(14,113,184,0.2);
  border-radius: var(--radius); padding: 40px 36px;
}
.contact-box h3 { color: var(--white); font-size: 1.1rem; margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; color: var(--muted); font-size: 13px; margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.05em; }
.form-group input, .form-group textarea {
  width: 100%; background: var(--mid); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px; padding: 12px 16px;
  color: var(--white); font-size: 15px; outline: none;
  transition: border-color 0.2s; font-family: inherit;
}
.form-group textarea { min-height: 110px; resize: vertical; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--blue); }
.form-submit { width: 100%; margin-top: 8px; justify-content: center; }

/* ---- FOOTER ---- */
footer {
  background: #050505; border-top: 1px solid rgba(255,255,255,0.06);
  padding: 48px 5% 32px;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 24px;
}
.footer-logo img { height: 28px; }
.footer-links { display: flex; gap: 24px; list-style: none; flex-wrap: wrap; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 13px; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-copy { color: var(--muted); font-size: 13px; text-align: center; margin-top: 32px; max-width: 1200px; margin-left: auto; margin-right: auto; }

/* ---- DIVIDER ---- */
.divider { height: 1px; background: rgba(255,255,255,0.06); margin: 0; }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .problem-band .container { grid-template-columns: 1fr; gap: 30px; }
  .contact-section .container { grid-template-columns: 1fr; gap: 40px; }
  .stats-band .container { gap: 40px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  section { padding: 60px 5%; }
  .hero { padding: 100px 5% 60px; }
}

/* ---- ANIMATIONS ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeInUp 0.7s ease both; }
.fade-in-2 { animation: fadeInUp 0.7s 0.15s ease both; }
.fade-in-3 { animation: fadeInUp 0.7s 0.3s ease both; }
.fade-in-4 { animation: fadeInUp 0.7s 0.45s ease both; }