/* ==========================================================================
   BlackHawk Security Services — Global Stylesheet
   Mobile-first · Breakpoints: 768px · 1200px
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens
   -------------------------------------------------------------------------- */

:root {
  --black:     #000000;
  --red:       #CC0000;
  --red-dark:  #990000;
  --red-glow:  rgba(204, 0, 0, 0.3);
  --white:     #FFFFFF;
  --gray:      #111111;
  --gray-2:    #1a1a1a;
  --gray-3:    #2a2a2a;
  --muted:     #888888;
  --font-display:    'Bebas Neue', sans-serif;
  --font-condensed:  'Barlow Condensed', sans-serif;
  --font-body:       'Barlow', sans-serif;
  --space-xs:   8px;
  --space-sm:   16px;
  --space-md:   24px;
  --space-lg:   40px;
  --space-xl:   60px;
  --space-2xl:  80px;
  --space-3xl:  140px;
  --page-gutter:  60px;
  --nav-height:   72px;
  --t-fast:   0.15s ease;
  --t-base:   0.25s ease;
  --t-slow:   0.4s ease;
}

/* --------------------------------------------------------------------------
   2. Reset
   -------------------------------------------------------------------------- */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-height); font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; border: none; background: transparent; cursor: none; }
ul, ol { list-style: none; }

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 180px;
  pointer-events: none;
  opacity: 0.5;
}

@media (hover: none), (pointer: coarse) {
  body { cursor: auto; }
  #cursor, #cursor-ring { display: none; }
}

/* --------------------------------------------------------------------------
   3. Custom Cursor
   -------------------------------------------------------------------------- */

#cursor {
  position: fixed;
  z-index: 9999;
  width: 10px; height: 10px;
  background: var(--red);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: width var(--t-fast), height var(--t-fast);
}

#cursor-ring {
  position: fixed;
  z-index: 9998;
  width: 34px; height: 34px;
  border: 1px solid rgba(204, 0, 0, 0.4);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: width var(--t-base), height var(--t-base);
}

/* --------------------------------------------------------------------------
   4. Section Utilities
   -------------------------------------------------------------------------- */

section { position: relative; z-index: 2; }

.s-label {
  font-family: var(--font-condensed);
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: var(--space-xs);
}

.s-title { font-family: var(--font-display); font-size: clamp(44px, 7vw, 90px); line-height: 1; }
.acc-r { color: var(--red); }
.reveal { opacity: 0; transform: translateY(36px); }

/* --------------------------------------------------------------------------
   5. Navbar
   -------------------------------------------------------------------------- */

#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--page-gutter);
  height: var(--nav-height);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(20px);
  background: rgba(0, 0, 0, 0.7);
  transition: background var(--t-slow);
}

#navbar.scrolled { background: rgba(0, 0, 0, 0.94); }

.nav-logo { text-decoration: none; display: flex; align-items: center; gap: 10px; }
.nav-logo-img { width: auto; height: auto; max-height: 48px; }
.nav-brand { font-family: var(--font-display); font-size: 22px; letter-spacing: 2px; color: var(--white); }
.nav-brand span { color: var(--red); }

.nav-links {
  display: flex;
  gap: 36px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.nav-links a {
  font-family: var(--font-condensed);
  font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  position: relative;
  transition: color var(--t-base);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  font-family: var(--font-condensed);
  font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
  background: var(--red);
  padding: 10px 22px;
  transition: background var(--t-base);
}
.nav-cta:hover { background: var(--red-dark); }

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px; height: 16px;
  padding: 0;
}
.nav-burger span {
  display: block; width: 100%; height: 1px;
  background: var(--white);
  transition: transform var(--t-base), opacity var(--t-base);
}
.nav-burger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.nav-drawer {
  position: fixed;
  top: var(--nav-height); left: 0; right: 0;
  z-index: 99;
  background: rgba(0, 0, 0, 0.97);
  border-bottom: 1px solid var(--gray-3);
  padding: var(--space-md) var(--page-gutter) var(--space-xl);
  display: none;
  flex-direction: column;
  gap: var(--space-md);
  transform: translateY(-110%);
  transition: transform var(--t-slow);
}
.nav-drawer.open { transform: translateY(0); }
.nav-drawer a {
  font-family: var(--font-condensed);
  font-size: 15px; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--t-base);
}
.nav-drawer a:hover, .nav-drawer a:focus { color: var(--white); }
.nav-drawer .btn-p { margin-top: var(--space-xs); text-align: center; }

/* --------------------------------------------------------------------------
   6. Buttons
   -------------------------------------------------------------------------- */

.btn-p {
  display: inline-block;
  font-family: var(--font-condensed);
  font-size: 12px; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  background: var(--red);
  border: 1px solid var(--red);
  padding: 15px 36px;
  text-decoration: none;
  transition: background var(--t-base), box-shadow var(--t-base);
}
.btn-p:hover { background: var(--red-dark); box-shadow: 0 0 28px var(--red-glow); }

.btn-g {
  display: inline-block;
  font-family: var(--font-condensed);
  font-size: 12px; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--gray-3);
  padding: 15px 36px;
  text-decoration: none;
  transition: color var(--t-base), border-color var(--t-base);
}
.btn-g:hover { color: var(--white); border-color: rgba(255, 255, 255, 0.25); }

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-condensed);
  font-size: 12px; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  background: var(--red);
  border: 1px solid var(--red);
  padding: 15px 32px;
  text-decoration: none;
  transition: background var(--t-base);
}
.btn-wa:hover { background: var(--red-dark); }
.btn-wa svg { width: 18px; height: 18px; fill: var(--white); flex-shrink: 0; }

/* --------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */

#canvas-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; }

#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px var(--page-gutter) 80px;
}

.hero-eyebrow {
  font-family: var(--font-condensed);
  font-size: 12px; letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 20px;
  opacity: 0;
}
.hero-title { font-family: var(--font-display); font-size: clamp(68px, 10vw, 150px); line-height: 0.92; margin-bottom: 32px; opacity: 0; }
.hero-title .acc { color: var(--red); }
.hero-sub { max-width: 500px; font-size: 16px; font-weight: 300; line-height: 1.75; color: rgba(255,255,255,0.5); margin-bottom: 48px; opacity: 0; }
.hero-acts { display: flex; gap: var(--space-sm); align-items: center; flex-wrap: wrap; opacity: 0; }
.hero-badge { position: absolute; right: var(--page-gutter); bottom: 80px; text-align: right; opacity: 0; }
.hero-badge-n { font-family: var(--font-display); font-size: 72px; line-height: 1; }
.hero-badge-n span { color: var(--red); }
.hero-badge-l { font-family: var(--font-condensed); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.scroll-hint { position: absolute; bottom: 36px; left: var(--page-gutter); display: flex; align-items: center; gap: 12px; font-family: var(--font-condensed); font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--muted); opacity: 0; }
.s-line { width: 40px; height: 1px; background: var(--red); animation: pulse-line 2s ease-in-out infinite; }

@keyframes pulse-line {
  0%, 100% { width: 40px; opacity: 1; }
  50%       { width: 56px; opacity: 0.4; }
}

/* --------------------------------------------------------------------------
   8. Mission
   -------------------------------------------------------------------------- */

#mission { padding: var(--space-3xl) var(--page-gutter); display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.mission-text .s-title { margin: 12px 0 28px; }
.mission-text p { font-size: 16px; font-weight: 300; line-height: 1.8; color: rgba(255,255,255,0.55); }
.mission-visual { position: relative; height: 420px; }
.mission-visual canvas { width: 100%; height: 100%; }

/* --------------------------------------------------------------------------
   9. Services
   -------------------------------------------------------------------------- */

#services { padding: 0 var(--page-gutter) var(--space-3xl); }
.srv-hdr { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 72px; }
.srv-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--gray-3); border: 1px solid var(--gray-3); }

.sc { background: var(--black); padding: 48px 40px; position: relative; overflow: hidden; transition: background var(--t-slow); }
.sc::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(204,0,0,0.06), transparent 60%); opacity: 0; transition: opacity var(--t-slow); }
.sc:hover { background: #090909; }
.sc:hover::before { opacity: 1; }
.sc-n { font-family: var(--font-display); font-size: 60px; color: var(--gray-3); line-height: 1; margin-bottom: 20px; transition: color var(--t-base); }
.sc:hover .sc-n { color: var(--red); }
.sc-icon { width: 38px; height: 38px; margin-bottom: 18px; }
.sc-icon svg { width: 100%; height: 100%; stroke: var(--red); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.sc-name { font-family: var(--font-condensed); font-size: 20px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 12px; }
.sc-desc { font-size: 14px; font-weight: 300; line-height: 1.75; color: rgba(255,255,255,0.42); }
.sc-arr { position: absolute; bottom: 36px; right: 36px; width: 30px; height: 30px; border: 1px solid var(--gray-3); display: flex; align-items: center; justify-content: center; transition: border-color var(--t-base), background var(--t-base), transform var(--t-base); }
.sc:hover .sc-arr { border-color: var(--red); background: var(--red); transform: translate(3px,-3px); }
.sc-arr svg { width: 12px; height: 12px; stroke: var(--white); fill: none; stroke-width: 2; }

/* --------------------------------------------------------------------------
   10. Experience
   -------------------------------------------------------------------------- */

#experience { padding: 100px var(--page-gutter); background: var(--gray); border-top: 1px solid var(--gray-3); border-bottom: 1px solid var(--gray-3); display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: center; }
.exp-n { font-family: var(--font-display); font-size: clamp(100px, 16vw, 200px); line-height: 1; }
.exp-n span { color: var(--red); }
.exp-c .s-title { margin: 12px 0 24px; }
.exp-c p { font-size: 16px; font-weight: 300; line-height: 1.8; color: rgba(255,255,255,0.55); max-width: 400px; }

/* --------------------------------------------------------------------------
   11. Platform / Dashboard Preview
   -------------------------------------------------------------------------- */

#platform { padding: var(--space-3xl) var(--page-gutter); }
.plat-in { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: start; }
.plat-t .s-title { margin: 12px 0 24px; }
.plat-t p { font-size: 16px; font-weight: 300; line-height: 1.8; color: rgba(255,255,255,0.55); margin-bottom: 40px; }

.kpi-list { display: flex; flex-direction: column; gap: 0; }
.kpi-item { display: flex; align-items: flex-start; gap: var(--space-sm); padding: 20px 0; border-bottom: 1px solid var(--gray-3); }
.kpi-item:first-child { border-top: 1px solid var(--gray-3); }
.kpi-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--red); flex-shrink: 0; margin-top: 6px; box-shadow: 0 0 8px var(--red-glow); }
.kpi-ttl { font-family: var(--font-condensed); font-size: 14px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 4px; }
.kpi-d { font-size: 13px; font-weight: 300; line-height: 1.6; color: var(--muted); }

.mockup { background: var(--gray); border: 1px solid var(--gray-3); border-radius: 4px; overflow: hidden; }
.mockup-bar { background: var(--gray-2); padding: 10px 16px; display: flex; align-items: center; gap: var(--space-xs); border-bottom: 1px solid var(--gray-3); }
.m-dot { width: 8px; height: 8px; border-radius: 50%; }
.mockup-label { font-family: var(--font-condensed); font-size: 10px; color: var(--muted); margin-left: 8px; letter-spacing: 1px; text-transform: uppercase; }
.mockup-body { padding: 24px; }
.m-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.m-stat { background: var(--gray-2); border: 1px solid var(--gray-3); border-radius: 3px; padding: 14px; }
.m-stat-n { font-family: var(--font-display); font-size: 26px; color: var(--white); }
.m-stat-n.r { color: var(--red); }
.m-stat-l { font-family: var(--font-condensed); font-size: 9px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); margin-top: 2px; }
.m-chart { background: var(--gray-2); border: 1px solid var(--gray-3); border-radius: 3px; padding: 14px; height: 110px; display: flex; align-items: flex-end; gap: 5px; }
.bar { background: var(--gray-3); border-radius: 2px 2px 0 0; flex: 1; transition: background var(--t-base); }
.bar.r { background: var(--red); opacity: 0.75; }
.bar:hover { background: var(--red); opacity: 1; }
.m-incs { margin-top: 14px; display: flex; flex-direction: column; gap: 5px; }
.m-inc { display: flex; justify-content: space-between; align-items: center; font-family: var(--font-condensed); font-size: 10px; background: var(--gray-2); border: 1px solid var(--gray-3); border-radius: 3px; padding: 7px 10px; gap: 8px; }
.inc-b { color: var(--red); letter-spacing: 1px; flex-shrink: 0; }
.inc-desc { color: var(--muted); flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.inc-time { color: #444; flex-shrink: 0; }

/* --------------------------------------------------------------------------
   12. CTA
   -------------------------------------------------------------------------- */

#cta { padding: 120px var(--page-gutter); text-align: center; position: relative; overflow: hidden; }
#cta::before { content: ''; position: absolute; top: 50%; left: 50%; width: 500px; height: 500px; transform: translate(-50%,-50%); background: radial-gradient(circle, rgba(204,0,0,0.12), transparent 70%); pointer-events: none; }
.cta-ttl { font-family: var(--font-display); font-size: clamp(44px, 8vw, 110px); line-height: 1; margin-bottom: 28px; }
.cta-ttl span { color: var(--red); }
.cta-sub { font-size: 16px; font-weight: 300; color: rgba(255,255,255,0.45); max-width: 440px; margin: 0 auto 48px; line-height: 1.75; }
.cta-acts { display: flex; gap: var(--space-sm); justify-content: center; flex-wrap: wrap; }

/* --------------------------------------------------------------------------
   13. Footer
   -------------------------------------------------------------------------- */

footer { border-top: 1px solid var(--gray-3); padding: var(--page-gutter); display: grid; grid-template-columns: 1fr auto 1fr; align-items: start; gap: 40px; position: relative; z-index: 2; }
.ft-brand { font-family: var(--font-display); font-size: 18px; letter-spacing: 3px; }
.ft-brand span { color: var(--red); }
.ft-tag { font-family: var(--font-condensed); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-top: 6px; }
.ft-contact { font-size: 13px; font-weight: 300; color: var(--muted); line-height: 1.9; }
.ft-contact a { color: var(--muted); text-decoration: none; transition: color var(--t-base); }
.ft-contact a:hover { color: var(--white); }
.ft-loc { margin-top: 6px; color: #555; font-size: 11px; }
.ft-social { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.ft-social a { font-family: var(--font-condensed); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); text-decoration: none; transition: color var(--t-base); }
.ft-social a:hover { color: var(--red); }
.ft-copy { font-family: var(--font-condensed); font-size: 12px; letter-spacing: 1px; color: #444; grid-column: 1 / -1; text-align: center; margin-top: 32px; border-top: 1px solid var(--gray-3); padding-top: 28px; }

/* --------------------------------------------------------------------------
   14. Breakpoints
   -------------------------------------------------------------------------- */

@media (max-width: 768px) {
  :root { --page-gutter: 20px; }
  #navbar { padding: 0 var(--page-gutter); }
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .nav-drawer { display: flex; }
  #hero, #mission, #services, #experience, #platform, #cta { padding-left: var(--page-gutter); padding-right: var(--page-gutter); }
  #mission, #experience { grid-template-columns: 1fr; gap: 48px; }
  .plat-in { grid-template-columns: 1fr; }
  .mission-visual { height: 260px; }
  .hero-badge { display: none; }
  .srv-grid { grid-template-columns: 1fr; }
  .srv-hdr { flex-direction: column; align-items: flex-start; gap: var(--space-md); }
  footer { grid-template-columns: 1fr; padding: var(--page-gutter); }
  .ft-social { align-items: flex-start; }
}

@media (min-width: 1200px) {
  :root { --page-gutter: 80px; }
  .srv-grid { grid-template-columns: repeat(2, 1fr); }
  .s-title { font-size: 90px; }
}