/* ============================================
   MDSF — Martian Deep Space Federation
   Custom CSS — No frameworks, no Tailwind
   ============================================ */

/* --- Font Faces --- */
@font-face {
  font-family: 'Orbitron';
  src: url('../assets/fonts/Orbitron-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Orbitron';
  src: url('../assets/fonts/Orbitron-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Orbitron';
  src: url('../assets/fonts/Orbitron-Black.ttf') format('truetype');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Oxanium';
  src: url('../assets/fonts/Oxanium-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Oxanium';
  src: url('../assets/fonts/Oxanium-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Oxanium';
  src: url('../assets/fonts/Oxanium-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Oxanium';
  src: url('../assets/fonts/Oxanium-SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Oxanium';
  src: url('../assets/fonts/Oxanium-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Space Mono';
  src: url('../assets/fonts/SpaceMono-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Mono';
  src: url('../assets/fonts/SpaceMono-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* --- Design Tokens --- */
:root {
  --red: #D4391C;
  --red-dim: #2A1015;
  --red-glow: rgba(212, 57, 28, 0.15);
  --bg: #080B14;
  --surface: #0F1420;
  --surface-elevated: #161C2A;
  --text: #E8E6E1;
  --text-secondary: #b7b7b7;
  --amber: #C9A227;
  --border: #2A1015;
  --border-subtle: rgba(138, 138, 142, 0.1);

  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Oxanium', sans-serif;
  --font-mono: 'Space Mono', monospace;

  --container: 1140px;
  --gutter: 24px;
}

/* --- Base --- */
body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text);
  background-color: var(--bg);
  overflow-x: hidden;
}

/* Scanline overlay on body */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* --- Section Shared --- */
.section {
  padding: 96px 0;
  position: relative;
}

.section__label {
  font-family: var(--font-mono);
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 8px;
}

.section__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 4vw, 36px);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 40px;
  line-height: 1.2;
}

/* --- Nav --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(8, 11, 20, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav__brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
}

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

.nav__links a {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.nav__links a:hover {
  color: var(--text);
}

.nav__crew-link {
  color: var(--red) !important;
  border: 1px solid var(--red);
  padding: 4px 12px;
}

.nav__crew-link:hover {
  background: var(--red);
  color: var(--text) !important;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}

.nav__toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  transition: transform 0.2s, opacity 0.2s;
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 64px;
  overflow: hidden;
  background: url('../assets/images/hero-bg.jpg') center/cover no-repeat;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(8, 11, 20, 0.92) 0%, rgba(8, 11, 20, 0.75) 50%, rgba(8, 11, 20, 0.5) 100%),
    linear-gradient(to top, var(--bg) 0%, transparent 30%);
  pointer-events: none;
}

/* Subtle noise/grain texture via SVG data URI */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.4;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' 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-repeat: repeat;
  background-size: 256px 256px;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero__designation {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 20px;
  opacity: 0.8;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6vw, 64px);
  letter-spacing: 4px;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero__title span {
  color: var(--red);
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: clamp(16px, 2.5vw, 20px);
  font-weight: 300;
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.7;
}

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

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 14px 28px;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: background-color 0.2s;
}

.btn--primary {
  background: var(--red);
  color: #fff;
}

.btn--primary:hover {
  background: #b8301a;
}

.btn--secondary {
  background: var(--surface-elevated);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn--secondary:hover {
  background: #1e2536;
}

/* --- Referral Block --- */
.referral {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.referral__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.referral__code {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 10px 16px;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.referral__code code {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 2px;
}

.referral__copy {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 4px 10px;
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: color 0.2s;
}

.referral__copy:hover {
  color: var(--text);
}

.referral__copy.copied {
  color: var(--amber);
}

/* --- About / Who We Are --- */
.about {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.about__text p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.about__text p:first-child {
  color: var(--text);
  font-size: 18px;
}

/* Card stack container */
.card-stack {
  position: relative;
  cursor: pointer;
}

.card-stack__card {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 32px;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  transition: opacity 0.3s, transform 0.3s;
}

/* Front card visible, back card hidden behind */
.card-stack__card--back {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(6px) scale(0.97);
  pointer-events: none;
  z-index: 0;
}

.card-stack__card--front {
  position: relative;
  z-index: 1;
}

/* Peek: show the back card edge behind */
.card-stack::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 8px;
  right: 8px;
  height: 6px;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-top: none;
  z-index: 0;
}

/* When flipped, swap visibility */
.card-stack.flipped .card-stack__card--front {
  opacity: 0;
  transform: translateY(-6px) scale(0.97);
  pointer-events: none;
  z-index: 0;
}

.card-stack.flipped .card-stack__card--back {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  position: relative;
  z-index: 1;
}

.card-stack.flipped .card-stack__card--front {
  position: absolute;
  inset: 0;
}

.card-stack__hint {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-secondary);
  opacity: 0.5;
  text-align: right;
  margin-top: 8px;
  padding-right: 4px;
}

/* Card shared header */
.card__header {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
  margin-bottom: 24px;
}

/* Readout rows */
.readout__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.readout__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.readout__val {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.readout__val--amber {
  color: var(--amber);
}

.readout__val--red {
  color: var(--red);
}

/* Roster rows */
.roster__entry {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.roster__name {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.roster__rank {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.roster__rank--flag {
  color: var(--amber);
}

/* --- Doctrine --- */
.doctrine {
  position: relative;
}

.doctrine__list {
  display: grid;
  gap: 2px;
}

.doctrine__item {
  display: grid;
  grid-template-columns: 80px 1fr;
  background: var(--surface);
  border-left: 3px solid var(--border);
  transition: border-color 0.2s;
}

.doctrine__item:hover {
  border-left-color: var(--red);
}

.doctrine__num {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--red);
  background: var(--surface-elevated);
  padding: 24px 0;
}

.doctrine__body {
  padding: 24px 28px;
}

.doctrine__heading {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.doctrine__desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Manifesto --- */
.manifesto {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.manifesto__content {
  max-width: 720px;
  border-left: 3px solid var(--red);
  padding-left: 32px;
}

.manifesto__stamp {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 24px;
  opacity: 0.8;
}

.manifesto__content p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.manifesto__content p:first-of-type {
  color: var(--text);
  font-size: 18px;
}

.manifesto__content p strong {
  color: var(--text);
  font-weight: 600;
}

/* --- Section Break Image --- */
.section-break {
  height: 280px;
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.section-break::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, var(--bg), transparent 30%, transparent 70%, var(--bg));
  pointer-events: none;
}

/* --- Operations --- */
.operations {
  position: relative;
  background: url('../assets/images/ops-bg.jpg') center/cover no-repeat fixed;
}

.operations::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(8, 11, 20, 0.65); /* TODO: I need to fix this, it makes the text on the section dark */
  pointer-events: none;
}

.ops__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.ops__card {
  background: var(--surface);
  padding: 36px 32px;
  border-left: 3px solid var(--border);
  transition: border-color 0.2s;
  position: relative;
}

.ops__card:hover {
  border-left-color: var(--red);
}

.ops__card-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
}

.ops__card-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.ops__card-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* --- Dispatches Page --- */
.dispatches {
  padding-top: 128px;
  padding-bottom: 64px;
}

.dispatches__intro {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 48px;
  max-width: 560px;
  line-height: 1.7;
}

.dispatches__list {
  display: grid;
  gap: 2px;
}

.dispatch {
  background: var(--surface);
  border-left: 3px solid var(--border);
  padding: 32px;
  transition: border-color 0.2s;
}

.dispatch:hover {
  border-left-color: var(--red);
}

.dispatch__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.dispatch__date {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-secondary);
}

.dispatch__tag {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 3px 8px;
  background: var(--surface-elevated);
}

.dispatch__tag--event {
  color: var(--amber);
  border: 1px solid rgba(201, 162, 39, 0.2);
}

.dispatch__tag--ops {
  color: var(--red);
  border: 1px solid rgba(212, 57, 28, 0.2);
}

.dispatch__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.dispatch__body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.dispatch__body p:last-child {
  margin-bottom: 0;
}

.dispatches__empty {
  padding: 48px 0;
}

.dispatches__empty p {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
  letter-spacing: 1px;
}

/* --- Enlist / CTA Footer --- */
.enlist {
  background: var(--surface);
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 96px 0 48px;
}

.enlist__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 5vw, 44px);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.enlist__sub {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.enlist__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.enlist__referral {
  display: flex;
  justify-content: center;
  margin-bottom: 80px;
}

.enlist__divider {
  width: 48px;
  height: 1px;
  background: var(--border);
  margin: 0 auto 32px;
}

/* --- Footer --- */
.footer {
  text-align: center;
  padding-bottom: 48px;
}

.footer__text {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-secondary);
  opacity: 0.5;
}

.footer__attribution {
  font-family: var(--font-body);
  font-size: 11px;
  color: var(--text-secondary);
  opacity: 0.35;
  max-width: 640px;
  margin: 16px auto 0;
  line-height: 1.6;
  letter-spacing: 0;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 900px) {
  .about__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .section-break {
    height: 180px;
  }
}

@media (max-width: 680px) {
  :root {
    --gutter: 20px;
  }

  .section {
    padding: 64px 0;
  }

  /* Mobile nav */
  .nav__toggle {
    display: flex;
  }

  .nav__links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(8, 11, 20, 0.98);
    flex-direction: column;
    gap: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s;
    border-bottom: 1px solid var(--border);
  }

  .nav--open .nav__links {
    max-height: 400px;
  }

  .nav__links a {
    display: block;
    padding: 16px var(--gutter);
    border-bottom: 1px solid var(--border-subtle);
    font-size: 14px;
  }

  /* Hero adjustments */
  .hero {
    min-height: auto;
    padding-top: 100px;
    padding-bottom: 64px;
  }

  .hero__actions {
    flex-direction: column;
  }

  .btn {
    text-align: center;
    justify-content: center;
  }

  .referral {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Doctrine */
  .doctrine__item {
    grid-template-columns: 60px 1fr;
  }

  /* Manifesto */
  .manifesto__content {
    padding-left: 20px;
  }

  /* Enlist */
  .enlist__actions {
    flex-direction: column;
    align-items: center;
  }
}