/* ============================================================
   BSD ONE SECURITY — Master Stylesheet
   Brand: Black / Crimson Red / White
   Aesthetic: Industrial-Luxury, Tactical-Modern
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800;900&family=Barlow:wght@300;400;500;600&family=Bebas+Neue&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --red:        #C0202A;
  --red-dark:   #8B141B;
  --red-light:  #E0303C;
  --black:      #0A0A0A;
  --black-mid:  #111111;
  --black-card: #161616;
  --black-soft: #1E1E1E;
  --white:      #FFFFFF;
  --grey-100:   #F5F5F5;
  --grey-300:   #BBBBBB;
  --grey-500:   #777777;
  --grey-700:   #444444;

  --font-display: 'Bebas Neue', sans-serif;
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  32px;
  --radius-pill: 100px;

  --shadow-red: 0 0 40px rgba(192, 32, 42, 0.25);
  --shadow-card: 0 8px 40px rgba(0,0,0,0.5);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

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

/* ── Typography ────────────────────────────────────────────── */
.display-text {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
  line-height: 0.95;
}

.heading-text {
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: 0.01em;
}

.section-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
}

/* ── Utility ───────────────────────────────────────────────── */
.text-red    { color: var(--red); }
.text-white  { color: var(--white); }
.text-grey   { color: var(--grey-300); }
.bg-black    { background: var(--black); }
.bg-card     { background: var(--black-card); }
.bg-red      { background: var(--red); }

.section-pad { padding: 100px 0; }
.section-pad-sm { padding: 60px 0; }

/* ── Noise Texture Overlay ─────────────────────────────────── */
.noise-overlay {
  position: relative;
}
.noise-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn-bsd {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-bsd::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  transform: translateX(-100%);
  transition: var(--transition);
}
.btn-bsd:hover::before { transform: translateX(0); }

.btn-primary {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 4px 24px rgba(192,32,42,0.4);
}
.btn-primary:hover {
  background: var(--red-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(192,32,42,0.5);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-outline:hover {
  border-color: var(--red);
  color: var(--red);
  transform: translateY(-2px);
}

.btn-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  transition: var(--transition);
  cursor: pointer;
}
.btn-icon:hover { background: var(--red); border-color: var(--red); }

/* ── Cards ─────────────────────────────────────────────────── */
.bsd-card {
  background: var(--black-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.bsd-card:hover {
  border-color: rgba(192,32,42,0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), 0 0 30px rgba(192,32,42,0.1);
}

/* ── Badge ─────────────────────────────────────────────────── */
.badge-red {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

/* ── Divider ───────────────────────────────────────────────── */
.divider {
  width: 48px;
  height: 3px;
  background: var(--red);
  border-radius: 2px;
}

/* ── Red Glow Line ─────────────────────────────────────────── */
.glow-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  opacity: 0.5;
}

/* ── Section Title Block ───────────────────────────────────── */
.section-title-block {
  margin-bottom: 64px;
}
.section-title-block h2 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 0.92;
  margin-top: 12px;
}
.section-title-block p {
  font-size: 1.05rem;
  color: var(--grey-300);
  max-width: 520px;
  margin-top: 16px;
  font-weight: 300;
}

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 0 0 rgba(192,32,42,0.4); }
  50%       { box-shadow: 0 0 0 14px rgba(192,32,42,0); }
}
@keyframes scanline {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}
@keyframes countUp {
  from { opacity: 0; transform: scale(0.8); }
  to   { opacity: 1; transform: scale(1); }
}

.animate-fade-up   { animation: fadeInUp 0.7s ease forwards; }
.animate-fade-in   { animation: fadeIn 0.7s ease forwards; }
.animate-slide-left { animation: slideInLeft 0.7s ease forwards; }

[data-aos] { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-aos].aos-animate { opacity: 1; transform: translateY(0); }

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black-mid); }
::-webkit-scrollbar-thumb { background: var(--red-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--red); }

/* ── Selection ─────────────────────────────────────────────── */
::selection { background: var(--red); color: var(--white); }

/* ── Price Tag ─────────────────────────────────────────────── */
.price-tag {
  font-family: var(--font-display);
  color: var(--red);
  line-height: 1;
}
.price-tag .from {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--grey-300);
  display: block;
  font-weight: 600;
  text-transform: uppercase;
}
.price-tag .amount {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

/* ── Responsive Helpers ────────────────────────────────────── */
@media (max-width: 991px) {
  .section-pad { padding: 70px 0; }
  .section-title-block { margin-bottom: 40px; }
}
@media (max-width: 767px) {
  .section-pad { padding: 50px 0; }
  .section-title-block h2 { font-size: clamp(2.5rem, 10vw, 4rem); }
}

/* ── Page Eyebrow (shared across inner pages) ──────────────── */
.page-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.page-eyebrow-line {
  width: 32px;
  height: 2px;
  background: var(--red);
  border-radius: 2px;
  flex-shrink: 0;
}

/* ── Social btn (used in footer & contact) ─────────────────── */
.social-btn {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--grey-300);
  font-size: 0.95rem;
  transition: var(--transition);
  text-decoration: none;
}
.social-btn:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  transform: translateY(-3px);
}