/*
  THE SLEEPLESS BRIGADE — Official Style
  Logo palette: Navy #0D1A2E · Gold #C9A84C · Silver #C0C7D0 · White #F4F1EA
  Inspired by CIA.gov & FBI.gov — institutional, bold, modern
*/

:root {
  --navy:        #0D1A2E;
  --navy-mid:    #111f33;
  --navy-light:  #162540;
  --navy-card:   #0f1e30;
  --gold:        #C9A84C;
  --gold-light:  #dfc06a;
  --gold-dim:    #7a6228;
  --silver:      #C0C7D0;
  --silver-dim:  #7a8494;
  --white:       #F4F1EA;
  --off-white:   #ccc9c0;
  --alert:       #c0392b;
  --green:       #2e8b57;
  --amber:       #c87941;
  --border:      rgba(201,168,76,0.2);
  --border-dim:  rgba(192,199,208,0.1);

  --ff-heading:  'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
  --ff-body:     'Barlow', Arial, sans-serif;
  --ff-mono:     'Source Code Pro', 'Courier New', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--navy);
  color: var(--white);
  font-family: var(--ff-body);
  line-height: 1.65;
  overflow-x: hidden;
}

a { color: var(--gold); text-decoration: none; transition: color .2s; }
a:hover { color: var(--gold-light); }

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

/* ── ALERT STRIP ── */
.alert-strip {
  position: relative;
  background: var(--alert);
  color: #fff;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-align: center;
  padding: 7px 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  z-index: 200;
}
.alert-dot {
  width: 6px; height: 6px;
  background: #fff;
  border-radius: 50%;
  animation: blink 1.4s step-end infinite;
  flex-shrink: 0;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }
.alert-close {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: #fff; font-size: 18px;
  cursor: pointer; line-height: 1; opacity: .7;
}
.alert-close:hover { opacity: 1; }

/* ── HEADER ── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(13,26,46,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s;
}
.site-header.scrolled { box-shadow: 0 4px 32px rgba(0,0,0,.6); }
.header-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex; align-items: center; gap: 32px;
}
.header-brand {
  display: flex; align-items: center; gap: 14px;
  color: inherit; text-decoration: none; flex-shrink: 0;
}
.brand-seal {
  width: 44px; height: 44px; object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(201,168,76,.35));
}
.brand-text { display: flex; flex-direction: column; }
.brand-name {
  font-family: var(--ff-heading);
  font-size: 17px; font-weight: 800;
  letter-spacing: .18em; color: var(--gold);
}
.brand-sub {
  font-size: 9px; letter-spacing: .2em;
  color: var(--silver-dim); text-transform: uppercase;
}
.main-nav {
  display: flex; gap: 4px; margin-left: auto;
}
.main-nav a {
  font-family: var(--ff-heading);
  font-size: 12px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--silver); padding: 6px 14px;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}
.main-nav a:hover { color: var(--gold); border-bottom-color: var(--gold); }
.header-cta {
  font-family: var(--ff-heading);
  font-size: 11px; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase;
  background: var(--gold); color: var(--navy);
  padding: 9px 22px; flex-shrink: 0;
  transition: background .2s, box-shadow .2s;
}
.header-cta:hover { background: var(--gold-light); color: var(--navy); box-shadow: 0 0 20px rgba(201,168,76,.4); }
.nav-toggle { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; }
.nav-toggle span { display:block; width:24px; height:2px; background:var(--silver); transition:.2s; }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 100px 32px 80px;
}
.hero-bg {
  position: absolute; inset: 0;
}
.hero-bg-pattern {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(201,168,76,.07) 0%, transparent 70%),
    linear-gradient(180deg, #060d17 0%, var(--navy) 40%, #0a1525 100%);
}
/* Subtle geometric grid overlay like CIA.gov */
.hero-bg-pattern::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,.04) 1px, transparent 1px);
  background-size: 72px 72px;
}
.hero-bg-vignette {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 100% 100% at 50% 50%, transparent 40%, rgba(6,13,23,.8) 100%);
}
.hero-inner {
  position: relative; z-index: 2;
  display: flex; flex-direction: column;
  align-items: center; gap: 28px;
  max-width: 800px;
}
.hero-eyebrow {
  display: flex; align-items: center; gap: 16px;
}
.eyebrow-line { flex: 1; height: 1px; background: var(--border); min-width: 40px; }
.eyebrow-text {
  font-family: var(--ff-mono);
  font-size: 10px; letter-spacing: .2em;
  color: var(--gold-dim); text-transform: uppercase;
  white-space: nowrap;
}
.hero-seal {
  width: 200px; height: 200px; object-fit: contain;
  filter: drop-shadow(0 0 40px rgba(201,168,76,.45)) drop-shadow(0 0 80px rgba(201,168,76,.15));
  animation: seal-breathe 5s ease-in-out infinite;
}
@keyframes seal-breathe {
  0%,100% { filter: drop-shadow(0 0 40px rgba(201,168,76,.45)) drop-shadow(0 0 80px rgba(201,168,76,.15)); transform: scale(1); }
  50%      { filter: drop-shadow(0 0 55px rgba(201,168,76,.65)) drop-shadow(0 0 100px rgba(201,168,76,.25)); transform: scale(1.02); }
}
.hero-title {
  font-family: var(--ff-heading);
  font-size: clamp(48px, 9vw, 96px);
  font-weight: 800;
  letter-spacing: .12em;
  line-height: .95;
  text-transform: uppercase;
  color: var(--white);
}
.hero-title em {
  display: block;
  font-style: normal;
  color: var(--gold);
  -webkit-text-stroke: 1px var(--gold);
}
.hero-lead {
  font-family: var(--ff-body);
  font-size: 17px; font-weight: 300;
  color: var(--silver); letter-spacing: .04em;
  max-width: 500px; line-height: 1.6;
}
.hero-badges {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center;
}
.hero-badges span {
  font-family: var(--ff-mono);
  font-size: 9px; letter-spacing: .2em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  color: var(--gold-dim);
  padding: 5px 14px;
  background: rgba(201,168,76,.04);
}
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap; justify-content: center;
  margin-top: 8px;
}
.btn {
  font-family: var(--ff-heading);
  font-size: 13px; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase;
  padding: 14px 36px;
  transition: all .2s; cursor: pointer;
}
.btn-primary {
  background: var(--gold); color: var(--navy);
  border: 2px solid var(--gold);
}
.btn-primary:hover { background: var(--gold-light); color: var(--navy); box-shadow: 0 0 30px rgba(201,168,76,.4); }
.btn-outline {
  background: transparent; color: var(--silver);
  border: 2px solid rgba(192,199,208,.3);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.hero-scroll-indicator {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 2;
}
.hero-scroll-indicator span {
  font-family: var(--ff-mono); font-size: 9px;
  letter-spacing: .25em; color: var(--gold-dim);
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse { 0%,100%{opacity:.4} 50%{opacity:1} }

/* ── CLASSIF BAR ── */
.classif-bar {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.classif-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 20px 32px;
  display: flex; justify-content: center;
  align-items: center; flex-wrap: wrap; gap: 0;
}
.classif-item {
  display: flex; flex-direction: column;
  align-items: center; gap: 4px;
  padding: 8px 40px;
}
.ci-label {
  font-family: var(--ff-mono); font-size: 9px;
  letter-spacing: .2em; color: var(--silver-dim);
  text-transform: uppercase;
}
.ci-value {
  font-family: var(--ff-heading); font-size: 20px;
  font-weight: 700; letter-spacing: .1em;
  color: var(--white);
}
.ci-alert { color: var(--alert); }
.ci-ok    { color: var(--green); }
.classif-sep {
  width: 1px; height: 48px;
  background: var(--border-dim);
}

/* ── SECTIONS ── */
.section { padding: 100px 32px; background: var(--navy); }
.section-dark { background: var(--navy-mid); }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-eyebrow {
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: .28em; color: var(--gold-dim);
  text-transform: uppercase; margin-bottom: 10px;
}
.section-title {
  font-family: var(--ff-heading);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; line-height: 1.05;
  color: var(--white);
  margin-bottom: 18px;
}
.title-rule {
  width: 48px; height: 3px;
  background: var(--gold);
  margin-bottom: 40px;
}

/* ── SPLIT LAYOUT ── */
.layout-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: center;
}
.split-content p {
  color: var(--silver-dim); font-size: 15px;
  line-height: 1.75; margin-bottom: 18px;
}
.pull-quote {
  border-left: 3px solid var(--gold);
  padding: 16px 24px; margin-top: 32px;
  background: rgba(201,168,76,.04);
  font-family: var(--ff-body);
  font-style: italic; font-size: 16px;
  color: var(--silver); line-height: 1.6;
}
.pull-quote cite {
  display: block; margin-top: 12px;
  font-style: normal; font-size: 11px;
  letter-spacing: .15em; color: var(--gold-dim);
  font-family: var(--ff-mono);
}

/* Terminal card */
.visual-card {
  background: #060e18;
  border: 1px solid var(--border);
  font-family: var(--ff-mono);
  box-shadow: 0 24px 64px rgba(0,0,0,.6), 0 0 0 1px rgba(201,168,76,.08);
}
.vc-header {
  background: #0a1520;
  border-bottom: 1px solid var(--border-dim);
  padding: 10px 16px;
  display: flex; align-items: center; gap: 8px;
}
.vc-dot { width:10px; height:10px; border-radius:50%; }
.vc-dot.red    { background: #c0392b; }
.vc-dot.yellow { background: var(--gold); }
.vc-dot.green  { background: var(--green); }
.vc-title {
  font-size: 10px; letter-spacing: .15em;
  color: var(--silver-dim); margin-left: auto;
}
.vc-body { padding: 20px 16px; display: flex; flex-direction: column; gap: 10px; }
.vc-line {
  display: flex; align-items: center; gap: 12px;
  font-size: 11px; letter-spacing: .08em;
  border-bottom: 1px solid rgba(255,255,255,.04);
  padding-bottom: 8px;
}
.vc-key { color: var(--silver-dim); min-width: 150px; }
.vc-val { color: var(--white); }
.vc-gold  { color: var(--gold); }
.vc-green { color: var(--green); }
.vc-sep { height: 1px; background: var(--border-dim); margin: 4px 0; }
.vc-bar-wrap { flex:1; height:4px; background:rgba(255,255,255,.08); border-radius:2px; overflow:hidden; }
.vc-bar { height:100%; background: linear-gradient(90deg, var(--gold-dim), var(--gold)); border-radius:2px; }

/* ── FEATURES GRID ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-dim);
  border: 1px solid var(--border-dim);
}
.feat-card {
  background: var(--navy-card);
  padding: 36px 28px;
  display: flex; flex-direction: column; gap: 14px;
  transition: background .2s;
}
.feat-card:hover { background: var(--navy-light); }
.feat-icon {
  width: 44px; height: 44px; color: var(--gold);
}
.feat-icon svg { width: 100%; height: 100%; }
.feat-card h3 {
  font-family: var(--ff-heading);
  font-size: 15px; font-weight: 700;
  letter-spacing: .2em; color: var(--white);
}
.feat-card p {
  font-size: 13px; color: var(--silver-dim);
  line-height: 1.7; flex: 1;
}
.feat-status {
  font-family: var(--ff-mono); font-size: 9px;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold-dim);
  border-top: 1px solid var(--border-dim);
  padding-top: 12px;
}

/* ── OPS TABLE ── */
.ops-table { display: flex; flex-direction: column; gap: 0; }
.ops-row {
  display: grid;
  grid-template-columns: 2fr 1.2fr 2fr 1fr;
  gap: 16px; align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-dim);
  font-size: 13px;
}
.ops-row:hover:not(.ops-header) { background: rgba(201,168,76,.03); }
.ops-header {
  font-family: var(--ff-mono);
  font-size: 9px; letter-spacing: .2em;
  color: var(--silver-dim); text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
}
.ops-name { font-family: var(--ff-heading); font-size: 15px; font-weight: 600; letter-spacing:.08em; color: var(--white); }
.ops-badge {
  font-family: var(--ff-mono); font-size: 9px;
  font-weight: 600; letter-spacing: .15em;
  padding: 4px 10px; width: fit-content;
  text-transform: uppercase;
}
.badge-active   { background: rgba(46,139,87,.15);  color: var(--green);  border: 1px solid rgba(46,139,87,.3); }
.badge-progress { background: rgba(201,168,76,.1);  color: var(--gold);   border: 1px solid rgba(201,168,76,.3); }
.badge-pending  { background: rgba(192,199,208,.05); color: var(--silver-dim); border: 1px solid var(--border-dim); }
.ops-prog {
  display: flex; align-items: center; gap: 10px;
}
.prog-bar {
  height: 2px; background: linear-gradient(90deg, var(--gold-dim), var(--gold));
  display: block; border-radius:1px;
  flex: 1; max-width: 120px;
}
.ops-prog span:last-child {
  font-family: var(--ff-mono); font-size: 11px;
  color: var(--silver-dim); min-width: 30px;
}
.ops-eta {
  font-family: var(--ff-mono); font-size: 11px;
  color: var(--silver-dim); letter-spacing:.06em;
}

/* ── CLEARANCE TIERS ── */
.tiers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.tier-card {
  background: var(--navy-card);
  border: 1px solid var(--border-dim);
  padding: 28px 22px;
  display: flex; flex-direction: column; gap: 14px;
  transition: border-color .2s, transform .2s;
}
.tier-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.tier-seal {
  width: 48px; height: 48px;
  border: 2px solid var(--gold-dim);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.tier-roman {
  font-family: var(--ff-heading);
  font-size: 20px; font-weight: 800;
  color: var(--gold);
}
.tier-card h3 {
  font-family: var(--ff-heading);
  font-size: 16px; font-weight: 700;
  letter-spacing: .18em; color: var(--white);
}
.tier-card p {
  font-size: 12px; color: var(--silver-dim); line-height: 1.6;
}
.tier-card ul {
  list-style: none;
  display: flex; flex-direction: column; gap: 8px;
  margin-top: 4px;
}
.tier-card li {
  font-size: 12px; color: var(--silver);
  font-family: var(--ff-mono); letter-spacing: .06em;
  padding-left: 14px; position: relative;
}
.tier-card li::before {
  content: '›'; position: absolute; left: 0;
  color: var(--gold);
}
.tier-card li.locked { color: var(--silver-dim); opacity: .4; }
.tier-card li.locked::before { content: '✕'; color: var(--silver-dim); }

.tier-4 { border-color: rgba(201,168,76,.3); }
.tier-4 .tier-seal { border-color: var(--gold); background: rgba(201,168,76,.08); }

/* ── ACCESS FORM ── */
.layout-access {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: start;
}
.access-warning {
  display: flex; gap: 14px; align-items: flex-start;
  background: rgba(192,57,43,.08);
  border: 1px solid rgba(192,57,43,.25);
  padding: 18px; margin-bottom: 28px;
}
.warn-icon { width: 22px; height: 22px; color: var(--alert); flex-shrink: 0; margin-top: 2px; }
.access-warning p { font-size: 13px; color: var(--silver-dim); line-height: 1.6; }
.access-contact { margin-top: 8px; }
.ac-label {
  display: block; font-family: var(--ff-mono);
  font-size: 9px; letter-spacing: .2em;
  color: var(--gold-dim); margin-bottom: 4px;
}
.ac-link {
  font-family: var(--ff-heading); font-size: 18px;
  font-weight: 700; letter-spacing: .08em;
  color: var(--white);
}
.ac-link:hover { color: var(--gold); }

.form-card {
  background: var(--navy-card);
  border: 1px solid var(--border);
  overflow: hidden;
}
.form-card-header {
  background: var(--navy-mid);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  font-family: var(--ff-mono);
  font-size: 10px; letter-spacing: .25em;
  color: var(--gold);
}
.login-form { padding: 28px 24px; display: flex; flex-direction: column; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-family: var(--ff-mono); font-size: 9px;
  letter-spacing: .22em; color: var(--gold-dim);
  text-transform: uppercase;
}
.field input {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(192,199,208,.15);
  border-bottom-color: rgba(201,168,76,.3);
  color: var(--white);
  font-family: var(--ff-mono); font-size: 14px;
  letter-spacing: .06em; padding: 12px 14px;
  outline: none; transition: border-color .2s, background .2s;
}
.field input:focus {
  border-color: var(--gold);
  background: rgba(201,168,76,.04);
  box-shadow: 0 0 16px rgba(201,168,76,.08);
}
.field input::placeholder { color: rgba(192,199,208,.25); }
.submit-btn {
  background: var(--gold); color: var(--navy);
  border: none; cursor: pointer;
  font-family: var(--ff-heading);
  font-size: 13px; font-weight: 700;
  letter-spacing: .22em; text-transform: uppercase;
  padding: 14px;
  transition: background .2s, box-shadow .2s;
}
.submit-btn:hover { background: var(--gold-light); box-shadow: 0 0 24px rgba(201,168,76,.3); }
.submit-btn.denied { background: var(--alert); color: #fff; }
.form-note {
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: .08em; color: var(--silver-dim);
  line-height: 1.5; text-align: center;
}

/* ── FOOTER ── */
.site-footer {
  background: #060d17;
  border-top: 1px solid var(--border);
}
.footer-top {
  max-width: 1280px; margin: 0 auto;
  padding: 48px 32px;
  display: flex; justify-content: space-between;
  align-items: center; gap: 32px; flex-wrap: wrap;
}
.footer-brand { display: flex; align-items: center; gap: 16px; }
.footer-seal { width: 52px; height: 52px; object-fit: contain; opacity: .8; }
.footer-name {
  font-family: var(--ff-heading);
  font-size: 16px; font-weight: 800;
  letter-spacing: .18em; color: var(--gold);
}
.footer-tagline {
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: .12em; color: var(--silver-dim);
  margin-top: 3px;
}
.footer-nav {
  display: flex; gap: 24px; flex-wrap: wrap;
}
.footer-nav a {
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: .15em; color: var(--silver-dim);
  text-transform: uppercase;
  transition: color .2s;
}
.footer-nav a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid var(--border-dim);
  max-width: 1280px; margin: 0 auto;
  padding: 20px 32px;
  display: flex; flex-direction: column; gap: 6px; text-align: center;
}
.footer-class {
  font-family: var(--ff-mono); font-size: 9px;
  letter-spacing: .1em; color: var(--gold-dim);
  text-transform: uppercase;
}
.footer-copy {
  font-family: var(--ff-mono); font-size: 9px;
  letter-spacing: .08em; color: rgba(192,199,208,.2);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .tiers-grid    { grid-template-columns: repeat(2, 1fr); }
  .layout-split, .layout-access { grid-template-columns: 1fr; gap: 48px; }
  .ops-row { grid-template-columns: 2fr 1.2fr 1.5fr; }
  .ops-row > span:last-child { display: none; }
}
@media (max-width: 768px) {
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }
  .hero-seal  { width: 150px; height: 150px; }
  .hero-title { font-size: 48px; }
  .section    { padding: 60px 20px; }
  .features-grid { grid-template-columns: 1fr; }
  .tiers-grid    { grid-template-columns: 1fr 1fr; }
  .classif-inner { gap: 0; }
  .classif-item  { padding: 8px 16px; }
  .classif-sep   { display: none; }
  .ops-row { grid-template-columns: 1fr 1fr; font-size: 12px; }
  .ops-prog, .ops-row .ops-header > span:nth-child(3) { display: none; }
  .footer-top { flex-direction: column; text-align: center; }
  .footer-nav { justify-content: center; }
}
@media (max-width: 480px) {
  .tiers-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
}