/* =====================================================================
   Northern Shield Cyber Security LLC
   Color Palette:
     --bg-primary:    #0a0e17 (near-black navy)
     --bg-secondary:  #0f1520 (slightly lighter)
     --bg-card:       #111827 (card backgrounds)
     --accent:        #00ff88 (electric green terminal)
     --accent-dim:    rgba(0,255,136,0.12)
     --steel:         #4a90d9 (steel blue)
     --steel-dim:     rgba(74,144,217,0.12)
     --text:          #e2e8f0 (light gray)
     --text-muted:    #8899aa (muted)
     --border:        rgba(255,255,255,0.06)
   Typography:
     Display/Mono: JetBrains Mono
     Headings: Space Grotesk
     Body: Inter
===================================================================== */

/* ======================== RESET & BASE ======================== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #0f1520;
  --bg-card: #111827;
  --bg-card-hover: #151d2e;
  --accent: #00ff88;
  --accent-rgb: 0, 255, 136;
  --accent-dim: rgba(0, 255, 136, 0.12);
  --accent-glow: rgba(0, 255, 136, 0.25);
  --steel: #4a90d9;
  --steel-rgb: 74, 144, 217;
  --steel-dim: rgba(74, 144, 217, 0.12);
  --red: #ef4444;
  --yellow: #f59e0b;
  --purple: #8b5cf6;
  --text: #e2e8f0;
  --text-muted: #8899aa;
  --text-dim: #556677;
  --border: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.1);
  --radius: 6px;
  --radius-lg: 12px;
  --font-display: 'JetBrains Mono', 'Fira Code', monospace;
  --font-heading: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --nav-height: 72px;
  --nav-height-scrolled: 64px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

ul, ol {
  list-style: none;
}

/* Focus styles */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection {
  background: rgba(0, 255, 136, 0.25);
  color: #fff;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}


/* ======================== TYPOGRAPHY ======================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: #fff;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-title em {
  font-style: normal;
  color: var(--accent);
}

.section-description {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
}


/* ======================== BUTTONS ======================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 12px 24px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  text-decoration: none;
}

.btn--primary {
  background: var(--accent);
  color: var(--bg-primary);
}

.btn--primary:hover {
  background: #33ffaa;
  box-shadow: 0 0 24px rgba(var(--accent-rgb), 0.3);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-light);
}

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.btn--dark {
  background: var(--bg-primary);
  color: var(--accent);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
}

.btn--dark:hover {
  background: rgba(0, 0, 0, 0.8);
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.2);
}

.btn--lg {
  padding: 14px 28px;
  font-size: 0.95rem;
}


/* ======================== NAVIGATION ======================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}

.nav--scrolled {
  height: var(--nav-height-scrolled);
  background: rgba(10, 14, 23, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 1001;
}

.nav__logo-mark {
  flex-shrink: 0;
}

.nav__logo-text {
  display: flex;
  flex-direction: column;
}

.nav__logo-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.08em;
  line-height: 1.1;
}

.nav__logo-sub {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.15em;
  line-height: 1;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  transition: color 0.3s ease;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav__link:hover {
  color: var(--accent);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__cta {
  font-size: 0.8rem;
  padding: 10px 20px;
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  gap: 5px;
}

.nav__hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav__hamburger[aria-expanded="true"] .nav__hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background: var(--accent);
}

.nav__hamburger[aria-expanded="true"] .nav__hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav__hamburger[aria-expanded="true"] .nav__hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background: var(--accent);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  background: rgba(10, 14, 23, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.mobile-menu--open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.mobile-menu__link {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text);
  transition: color 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
}

.mobile-menu--open .mobile-menu__link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu--open .mobile-menu__link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu--open .mobile-menu__link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu--open .mobile-menu__link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu--open .mobile-menu__link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu--open .mobile-menu__link:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu--open .mobile-menu__link:nth-child(6) { transition-delay: 0.35s; }
.mobile-menu--open .mobile-menu__link:nth-child(7) { transition-delay: 0.4s; }

.mobile-menu__link:hover {
  color: var(--accent);
}

.mobile-menu__cta {
  margin-top: 12px;
  font-size: 1rem;
  padding: 14px 32px;
  opacity: 0;
  transform: translateY(20px);
}

.mobile-menu--open .mobile-menu__cta {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.45s;
}


/* ======================== HERO ======================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
  background: var(--bg-primary);
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 255, 136, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 100%);
}

.hero__scanline {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 255, 136, 0.008) 2px,
    rgba(0, 255, 136, 0.008) 4px
  );
  pointer-events: none;
}

.hero__particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
  padding: 60px 0;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--accent-dim);
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero__badge-text {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero__title em {
  font-style: italic;
  color: var(--accent);
  font-family: var(--font-heading);
}

.hero__description {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: 32px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 20px 0;
  border-top: 1px solid var(--border);
}

.hero__stat {
  text-align: center;
  flex: 1;
}

.hero__stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.hero__stat-suffix {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
}

.hero__stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 0.02em;
}

.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-light);
}

/* Hero visual */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__shield-svg {
  width: 100%;
  max-width: 400px;
  height: auto;
}

.hero__shield-main {
  animation: shieldPulse 4s ease-in-out infinite;
}

.hero__shield-inner {
  animation: shieldPulse 4s ease-in-out infinite 0.5s;
}

.hero__scan-ring {
  animation: scanRotate 12s linear infinite;
  transform-origin: 200px 220px;
}

.hero__orbit-dot--1 {
  animation: orbitFloat 6s ease-in-out infinite;
}

.hero__orbit-dot--2 {
  animation: orbitFloat 5s ease-in-out infinite 1s;
}

.hero__orbit-dot--3 {
  animation: orbitFloat 7s ease-in-out infinite 2s;
}

.hero__orbit-dot--4 {
  animation: orbitFloat 5.5s ease-in-out infinite 0.5s;
}

.hero__lock-body,
.hero__lock-shackle,
.hero__lock-keyhole {
  animation: lockGlow 3s ease-in-out infinite;
}

.hero__terminal-text {
  animation: terminalBlink 3s step-end infinite;
}

/* Hero scroll hint */
.hero__scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero__scroll-text {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: var(--border-light);
  position: relative;
  overflow: hidden;
}

.hero__scroll-dot {
  position: absolute;
  top: -6px;
  left: -2px;
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  animation: scrollDot 2s ease-in-out infinite;
}


/* ======================== ABOUT ======================== */
.about {
  padding: 120px 0;
  background: var(--bg-secondary);
  position: relative;
}

.about__header {
  margin-bottom: 48px;
}

.about__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.about__quote {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: #fff;
  line-height: 1.6;
  padding-left: 20px;
  border-left: 3px solid var(--accent);
  margin-bottom: 24px;
}

.about__quote em {
  color: var(--accent);
  font-style: italic;
}

.about__text {
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.8;
}

/* About card (founder) */
.about__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.3s ease;
  align-self: start;
}

.about__card:hover {
  border-color: rgba(var(--accent-rgb), 0.2);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.about__card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.about__card-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-dim) 0%, var(--steel-dim) 100%);
  border: 2px solid rgba(var(--accent-rgb), 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}

.about__card-name {
  font-size: 1.1rem;
  font-weight: 600;
}

.about__card-role {
  font-size: 0.8rem;
  color: var(--accent);
  font-family: var(--font-display);
}

.about__card-body p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.about__card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--accent-dim);
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.02em;
}

/* About values */
.about__values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.about__value {
  text-align: center;
  padding: 24px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.about__value:hover {
  border-color: rgba(var(--accent-rgb), 0.2);
  transform: translateY(-2px);
}

.about__value-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-dim);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--accent);
  transition: all 0.3s ease;
}

.about__value:hover .about__value-icon {
  background: var(--accent);
  color: var(--bg-primary);
}

.about__value h4 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.about__value p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}


/* ======================== SERVICES ======================== */
.services {
  padding: 120px 0;
  background: var(--bg-primary);
}

.services__header {
  margin-bottom: 56px;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--steel));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover {
  border-color: rgba(var(--accent-rgb), 0.15);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon-box {
  width: 52px;
  height: 52px;
  background: var(--accent-dim);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.service-card:hover .service-card__icon-box {
  background: var(--accent);
  color: var(--bg-primary);
}

.service-card__title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.service-card__description {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.service-card__features {
  margin-bottom: 20px;
}

.service-card__features li {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 4px 0;
  padding-left: 18px;
  position: relative;
}

.service-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border: 1px solid var(--accent);
  border-radius: 50%;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap 0.3s ease;
}

.service-card__link:hover {
  gap: 12px;
}

/* Wide service card */
.service-card--wide {
  grid-column: 1 / -1;
}

.service-card--wide__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: start;
}

.service-card--wide__content {
  flex: 1;
}

.service-card--wide__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 24px;
  margin-bottom: 0;
}


/* ======================== THREATS ======================== */
.threats {
  padding: 120px 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.threats__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(239, 68, 68, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(var(--accent-rgb), 0.05) 0%, transparent 50%);
}

.threats__header {
  margin-bottom: 56px;
  position: relative;
  z-index: 2;
}

.threats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
  position: relative;
  z-index: 2;
}

.threat-stat__terminal {
  background: #0d1117;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
}

.threat-stat__terminal:hover {
  border-color: rgba(var(--accent-rgb), 0.3);
  box-shadow: 0 0 30px rgba(var(--accent-rgb), 0.08);
}

.threat-stat__terminal-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border);
}

.threat-stat__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.threat-stat__dot--red { background: #ef4444; }
.threat-stat__dot--yellow { background: #f59e0b; }
.threat-stat__dot--green { background: #22c55e; }

.threat-stat__terminal-title {
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-left: auto;
}

.threat-stat__terminal-body {
  padding: 20px 14px;
}

.threat-stat__prompt {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--accent);
}

.threat-stat__command {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-left: 4px;
}

.threat-stat__number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin: 16px 0 8px;
}

.threat-stat__unit {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-left: 2px;
}

.threat-stat__label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.threats__cta {
  text-align: center;
  position: relative;
  z-index: 2;
}

.threats__cta-text {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 20px;
  font-weight: 600;
}


/* ======================== WHY US ======================== */
.why-us {
  padding: 120px 0;
  background: var(--bg-primary);
}

.why-us__header {
  margin-bottom: 56px;
}

.why-us__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-card {
  padding: 32px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  position: relative;
}

.why-card:hover {
  border-color: rgba(var(--accent-rgb), 0.2);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.why-card__number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(var(--accent-rgb), 0.15);
  line-height: 1;
  margin-bottom: 16px;
  display: block;
  transition: color 0.3s ease;
}

.why-card:hover .why-card__number {
  color: rgba(var(--accent-rgb), 0.3);
}

.why-card__title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.why-card__description {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}


/* ======================== CASE STUDIES ======================== */
.cases {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.cases__header {
  margin-bottom: 56px;
}

.cases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: auto;
  gap: 24px;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
}

.case-card:hover {
  border-color: rgba(var(--accent-rgb), 0.2);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.case-card--tall {
  grid-row: span 2;
}

.case-card--tall .case-card__image {
  height: 200px;
}

.case-card--wide {
  grid-column: span 2;
}

.case-card--wide .case-card__content {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: start;
}

.case-card--wide .case-card__description {
  grid-column: 1 / -1;
}

.case-card__image {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.case-card__content {
  padding: 24px;
}

.case-card__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.05em;
  background: var(--accent-dim);
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.case-card__title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.case-card__description {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.case-card__result {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.case-card__result-number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.case-card__result-text {
  font-size: 0.8rem;
  color: var(--text-muted);
}


/* ======================== CTA BANNER ======================== */
.cta-banner {
  padding: 80px 0;
  background: linear-gradient(135deg, #002a15 0%, #003d1f 50%, #001a10 100%);
  position: relative;
  overflow: hidden;
}

.cta-banner__bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(var(--accent-rgb), 0.08) 1px, transparent 0);
  background-size: 30px 30px;
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 2;
}

.cta-banner__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.cta-banner__text {
  color: rgba(255, 255, 255, 0.7);
  max-width: 500px;
}


/* ======================== CONTACT ======================== */
.contact {
  padding: 120px 0;
  background: var(--bg-primary);
}

.contact__header {
  margin-bottom: 56px;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}

/* Info card */
.contact__info-card {
  background: linear-gradient(135deg, #0f1a2e 0%, #0a1520 100%);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.contact__info-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 28px;
  color: #fff;
}

.contact__info-item {
  display: flex;
  gap: 14px;
  margin-bottom: 24px;
  color: var(--accent);
}

.contact__info-item svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.contact__info-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.contact__info-value {
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.6;
}

.contact__info-link {
  color: var(--accent);
  transition: opacity 0.3s ease;
}

.contact__info-link:hover {
  opacity: 0.8;
}

.contact__info-divider {
  height: 1px;
  background: var(--border-light);
  margin: 24px 0;
}

.contact__areas-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.contact__area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.area-tag {
  display: inline-block;
  padding: 4px 12px;
  border: 1px solid var(--border-light);
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: all 0.3s ease;
}

.area-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* Form */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact__form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact__label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
}

.required {
  color: var(--accent);
}

.contact__input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: all 0.3s ease;
  outline: none;
}

.contact__input::placeholder {
  color: var(--text-dim);
}

.contact__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
}

.contact__input--error {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.contact__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%238899aa' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.contact__textarea {
  resize: vertical;
  min-height: 120px;
}

.contact__error {
  font-size: 0.75rem;
  color: var(--red);
  min-height: 18px;
}

.contact__submit {
  align-self: flex-start;
  margin-top: 8px;
}

.contact__submit-loading {
  display: none;
  align-items: center;
  gap: 8px;
}

.contact__submit--loading .contact__submit-text {
  display: none;
}

.contact__submit--loading .contact__submit-loading {
  display: inline-flex;
}

.spinner {
  animation: spin 1s linear infinite;
}

/* Success state */
.contact__success {
  display: none;
  text-align: center;
  padding: 60px 32px;
  background: var(--bg-card);
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  border-radius: var(--radius-lg);
}

.contact__success--visible {
  display: block;
}

.contact__success-icon {
  margin-bottom: 20px;
}

.contact__success-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--accent);
}

.contact__success-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 400px;
  margin: 0 auto;
}


/* ======================== FOOTER ======================== */
.footer {
  padding: 80px 0 0;
  background: #060910;
  border-top: 1px solid var(--border);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer__logo-text {
  display: flex;
  flex-direction: column;
}

.footer__logo-name {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.08em;
  line-height: 1.1;
}

.footer__logo-sub {
  font-family: var(--font-display);
  font-size: 0.55rem;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.15em;
}

.footer__description {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 12px;
}

.footer__florida {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.footer__col-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.footer__col nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__link {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: all 0.3s ease;
  display: block;
}

.footer__link:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer__contact-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer__contact-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  border-top: 1px solid var(--border);
}

.footer__copyright {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.footer__legal {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer__legal-link {
  font-size: 0.8rem;
  color: var(--text-dim);
  transition: color 0.3s ease;
}

.footer__legal-link:hover {
  color: var(--accent);
}

.footer__legal-divider {
  color: var(--text-dim);
  font-size: 0.6rem;
}


/* ======================== BACK TO TOP ======================== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 900;
}

.back-to-top--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--accent);
  color: var(--bg-primary);
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.3);
}


/* ======================== ANIMATIONS ======================== */
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0.5); }
  50% { opacity: 0.6; box-shadow: 0 0 0 6px rgba(var(--accent-rgb), 0); }
}

@keyframes shieldPulse {
  0%, 100% { stroke-opacity: 1; }
  50% { stroke-opacity: 0.5; }
}

@keyframes scanRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes orbitFloat {
  0%, 100% { transform: translateY(0); opacity: 0.8; }
  50% { transform: translateY(-8px); opacity: 0.4; }
}

@keyframes lockGlow {
  0%, 100% { filter: drop-shadow(0 0 4px rgba(var(--accent-rgb), 0.5)); }
  50% { filter: drop-shadow(0 0 10px rgba(var(--accent-rgb), 0.8)); }
}

@keyframes terminalBlink {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

@keyframes scrollDot {
  0% { top: -6px; opacity: 1; }
  100% { top: 40px; opacity: 0; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes particleDrift {
  0% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) translateX(20px);
    opacity: 0;
  }
}

/* Scroll reveal */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up--visible {
  opacity: 1;
  transform: translateY(0);
}


/* ======================== RESPONSIVE ======================== */

/* Tablet */
@media (max-width: 1024px) {
  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero__description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
  }

  .hero__shield-svg {
    max-width: 300px;
  }

  .about__grid {
    grid-template-columns: 1fr;
  }

  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-card--wide {
    grid-column: 1 / -1;
  }

  .service-card--wide__inner {
    grid-template-columns: auto 1fr;
  }

  .service-card--wide__features {
    grid-column: 1 / -1;
  }

  .threats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-us__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cases__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-card--tall {
    grid-row: span 1;
  }

  .case-card--wide {
    grid-column: 1 / -1;
  }

  .cta-banner__inner {
    flex-direction: column;
    text-align: center;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .about__values {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }

  .nav__links,
  .nav__cta {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-height) + 40px);
    padding-bottom: 80px;
  }

  .hero__content {
    padding: 20px 0;
  }

  .hero__shield-svg {
    max-width: 220px;
  }

  .hero__stats {
    flex-direction: column;
    gap: 16px;
  }

  .hero__stat-divider {
    width: 40px;
    height: 1px;
  }

  .hero__scroll-hint {
    display: none;
  }

  .about,
  .services,
  .threats,
  .why-us,
  .cases,
  .contact {
    padding: 80px 0;
  }

  .services__grid {
    grid-template-columns: 1fr;
  }

  .service-card--wide__inner {
    grid-template-columns: 1fr;
  }

  .service-card--wide__features {
    grid-template-columns: 1fr;
  }

  .threats__grid {
    grid-template-columns: 1fr;
  }

  .why-us__grid {
    grid-template-columns: 1fr;
  }

  .cases__grid {
    grid-template-columns: 1fr;
  }

  .case-card--wide {
    grid-column: 1;
  }

  .case-card--wide .case-card__content {
    grid-template-columns: 1fr;
  }

  .contact__form-row {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .footer__legal {
    flex-wrap: wrap;
    justify-content: center;
  }

  .about__values {
    grid-template-columns: 1fr;
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
}


/* ======================== REDUCED MOTION ======================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .fade-up {
    opacity: 1;
    transform: none;
  }

  .hero__scan-ring {
    animation: none;
  }
}


/* ======================== PRINT ======================== */
@media print {
  .nav,
  .hero__grid-bg,
  .hero__scanline,
  .hero__particles,
  .hero__scroll-hint,
  .back-to-top,
  .cta-banner,
  .mobile-menu {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .hero {
    min-height: auto;
    padding-top: 20px;
  }

  section {
    padding: 40px 0;
  }
}