/* =============================================================
   CSCTF 2026 — TOTAL WARFARE  |  pages.css
   Shared styles for CTFd page content blobs
   ============================================================= */

/* ── Page wrapper ─────────────────────────────────────────────── */
.tw-page {
  max-width: 880px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 6rem;
}

.tw-page-wide {
  max-width: 1080px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 6rem;
}

/* ── Page header ──────────────────────────────────────────────── */
.tw-page-header {
  margin-bottom: 3rem;
  padding-bottom: 1.8rem;
  border-bottom: 1px solid var(--tw-border);
}

.tw-page-eyebrow {
  font-family: var(--tw-font-mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--tw-amber);
  margin-bottom: 0.55rem;
}

.tw-page-title {
  font-family: var(--tw-font-head);
  font-weight: 900;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tw-text);
  margin: 0 0 0.7rem;
  line-height: 1;
}

.tw-page-lead {
  font-size: 1rem;
  color: var(--tw-text-secondary);
  line-height: 1.75;
  max-width: 660px;
  margin: 0;
}

/* ── Section ──────────────────────────────────────────────────── */
.tw-page-section {
  margin-top: 2.8rem;
}

.tw-section-label {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--tw-font-mono);
  font-size: 0.72rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--tw-text-secondary);
  margin-bottom: 0.8rem;
}
.tw-section-label::before {
  content: '';
  display: block;
  width: 2px;
  height: 0.75rem;
  background: var(--tw-amber);
  flex-shrink: 0;
}

.tw-section-title {
  font-family: var(--tw-font-head);
  font-weight: 700;
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--tw-text);
  margin: 0 0 0.8rem;
}

.tw-section-body {
  font-size: 0.93rem;
  color: var(--tw-text-secondary);
  line-height: 1.82;
}
.tw-section-body p { margin-bottom: 0.9rem; }
.tw-section-body p:last-child { margin-bottom: 0; }
.tw-section-body strong { color: var(--tw-text); font-weight: 600; }
.tw-section-body a { color: var(--tw-amber); text-decoration: none; }
.tw-section-body a:hover { color: var(--tw-amber-bright); text-decoration: underline; }

.tw-section-body ul {
  list-style: none;
  padding: 0;
  margin: 0.6rem 0;
}
.tw-section-body ul li {
  position: relative;
  padding: 0.28rem 0 0.28rem 1.4rem;
}
.tw-section-body ul li::before {
  content: '//';
  position: absolute;
  left: 0;
  color: var(--tw-amber);
  font-family: var(--tw-font-mono);
  font-size: 0.68rem;
  line-height: 1.9;
}

.tw-section-body ol {
  list-style: decimal;
  padding-left: 1.4rem;
  margin: 0.6rem 0;
}
.tw-section-body ol li {
  padding: 0.2rem 0;
  color: var(--tw-text-secondary);
}

/* ── Grid layout ──────────────────────────────────────────────── */
.tw-page-grid {
  display: grid;
  gap: 1px;
  background: var(--tw-border);
  border: 1px solid var(--tw-border);
  margin-top: 1.4rem;
}
.tw-page-grid-2 { grid-template-columns: 1fr 1fr; }
.tw-page-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.tw-page-grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 720px) {
  .tw-page-grid-2,
  .tw-page-grid-3 { grid-template-columns: 1fr; }
  .tw-page-grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .tw-page-grid-4 { grid-template-columns: 1fr; }
}

/* ── Card ─────────────────────────────────────────────────────── */
.tw-page-card {
  background: var(--tw-bg-card);
  padding: 1.4rem 1.5rem;
}

.tw-card-eyebrow {
  font-family: var(--tw-font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--tw-amber);
  margin-bottom: 0.45rem;
}

.tw-card-title {
  font-family: var(--tw-font-head);
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--tw-text);
  margin: 0 0 0.55rem;
}

.tw-card-body {
  font-size: 0.85rem;
  color: var(--tw-text-secondary);
  line-height: 1.72;
}

/* ── Placeholder / coming-soon card ──────────────────────────── */
.tw-slot-card {
  background: var(--tw-bg-card);
  min-height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border: 1px dashed var(--tw-border);
  border-style: dashed;
}

.tw-slot-label {
  font-family: var(--tw-font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--tw-text-muted);
}
.tw-slot-logo {
  width: 100%;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
}
.tw-slot-logo img {
  max-width: 80%;
  max-height: 56px;
  object-fit: contain;
  opacity: 0.88;
}
.tw-slot-platinum { min-height: 200px; }
.tw-slot-platinum .tw-slot-logo img { max-height: 90px; }
.tw-slot-gold { min-height: 168px; }
.tw-slot-gold .tw-slot-logo img { max-height: 68px; }
.tw-slot-silver { min-height: 134px; }
.tw-slot-silver .tw-slot-logo img { max-height: 52px; }
.tw-slot-infra {
  border-style: solid;
  min-height: 110px;
  border-color: var(--tw-border);
}
.tw-slot-confirmed .tw-status-badge,
.tw-slot-confirmed .tw-slot-label { display: none; }

/* ── Status badge ─────────────────────────────────────────────── */
.tw-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--tw-font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 2px 8px;
  border: 1px solid;
}
.tw-badge-coming {
  border-color: var(--tw-amber-dim);
  color: var(--tw-amber);
  background: rgba(184, 116, 26, 0.06);
}
.tw-badge-tba {
  border-color: var(--tw-border);
  color: var(--tw-text-muted);
}
.tw-badge-active {
  border-color: var(--tw-green-bright);
  color: var(--tw-green-bright);
  background: var(--tw-green-glow);
}
.tw-badge-confirmed {
  border-color: var(--tw-amber-dim);
  color: var(--tw-amber);
  background: rgba(192, 124, 28, 0.06);
}

/* ── Divider ──────────────────────────────────────────────────── */
.tw-page-divider {
  border: none;
  border-top: 1px solid var(--tw-border);
  margin: 2.8rem 0;
}

/* ── CTA row ──────────────────────────────────────────────────── */
.tw-cta-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
}

/* ── Buttons ──────────────────────────────────────────────────── */
.tw-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--tw-font-head);
  font-weight: 700;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0.6rem 1.6rem;
  border: 1px solid var(--tw-amber);
  background: transparent;
  color: var(--tw-amber-bright);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.tw-btn:hover {
  background: var(--tw-amber);
  color: #050810;
  text-decoration: none;
}
.tw-btn-ghost {
  border-color: var(--tw-border);
  color: var(--tw-text-secondary);
}
.tw-btn-ghost:hover {
  border-color: var(--tw-amber-dim);
  color: var(--tw-text);
  background: transparent;
}
.tw-btn-discord {
  border-color: #5865f2;
  color: #5865f2;
}
.tw-btn-discord:hover {
  background: #5865f2;
  color: #fff;
  border-color: #5865f2;
}

/* ── Callout box ──────────────────────────────────────────────── */
.tw-callout {
  border-left: 3px solid var(--tw-amber);
  background: var(--tw-bg-card);
  padding: 1rem 1.25rem;
  margin: 1.2rem 0;
  font-size: 0.9rem;
  color: var(--tw-text-secondary);
  line-height: 1.78;
}
.tw-callout-warn  { border-color: var(--tw-red-bright); }
.tw-callout-info  { border-color: var(--tw-steel-bright); }
.tw-callout strong { color: var(--tw-text); }
.tw-callout a { color: var(--tw-amber); }
.tw-callout a:hover { color: var(--tw-amber-bright); }

/* ── Flag / cert ID input row ─────────────────────────────────── */
.tw-id-row {
  display: flex;
  border: 1px solid var(--tw-border);
  max-width: 500px;
  margin-top: 1.2rem;
}
.tw-id-input {
  flex: 1;
  border: none;
  background: var(--tw-bg-input);
  color: var(--tw-text);
  font-family: var(--tw-font-mono);
  font-size: 0.85rem;
  padding: 0.7rem 1rem;
  outline: none;
}
.tw-id-input::placeholder { color: var(--tw-text-muted); }
.tw-id-btn {
  border: none;
  border-left: 1px solid var(--tw-border);
  background: transparent;
  color: var(--tw-amber-bright);
  font-family: var(--tw-font-head);
  font-weight: 700;
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0 1.4rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.tw-id-btn:hover {
  background: var(--tw-amber);
  color: #050810;
}
.tw-id-error {
  font-family: var(--tw-font-mono);
  font-size: 0.68rem;
  color: #c04040;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 0.5rem;
  display: none;
}

/* ── Sponsor / partner logo card ──────────────────────────────── */
.tw-logo-card {
  background: var(--tw-bg-card);
  border: 1px solid var(--tw-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1.8rem 1.5rem;
  min-height: 140px;
  text-decoration: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.tw-logo-card:hover {
  border-color: var(--tw-amber-dim);
  box-shadow: 0 0 20px var(--tw-amber-glow);
  text-decoration: none;
}
.tw-logo-card img {
  max-height: 56px;
  max-width: 100%;
  object-fit: contain;
  filter: brightness(0.85) grayscale(0.3);
  transition: filter 0.2s;
}
.tw-logo-card:hover img { filter: brightness(1.05) grayscale(0); }

.tw-logo-card-name {
  font-family: var(--tw-font-head);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--tw-text-secondary);
  text-align: center;
}

/* ── Tier section header ──────────────────────────────────────── */
.tw-tier-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.6rem;
}
.tw-tier-name {
  font-family: var(--tw-font-head);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--tw-text-muted);
}
.tw-tier-line {
  flex: 1;
  height: 1px;
  background: var(--tw-border);
}

/* ── Inline code ──────────────────────────────────────────────── */
.tw-page code {
  font-family: var(--tw-font-mono);
  font-size: 0.82em;
  background: rgba(184, 116, 26, 0.09);
  border: 1px solid var(--tw-amber-dim);
  color: var(--tw-amber-bright);
  padding: 1px 6px;
}

/* ── Index page ──────────────────────────────────────────────── */
/* ═══════════════════════════════════════════════════════════════
   INDEX — TOTAL WARFARE  ·  CSCTF 2026
   ═══════════════════════════════════════════════════════════════ */

/* ── Shell ─────────────────────────────────────────────────────── */
#tw-home { display: flex; flex-direction: column; }

/* ── Hero ──────────────────────────────────────────────────────── */
.tw-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 1.5rem 4.5rem;
  min-height: 80vh;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

/* Amber grid overlay */
.tw-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(184,116,26,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184,116,26,0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
  z-index: 0;
}

/* Intensity gradient */
.tw-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  transition: background 1.2s ease;
}

/* ── Corner brackets ────────────────────────────────────────────── */
.tw-corner {
  position: absolute;
  width: 28px;
  height: 28px;
  pointer-events: none;
  z-index: 2;
}
.tw-corner-tl { top: 1.75rem; left: 1.75rem; border-top: 1px solid var(--tw-amber-dim); border-left: 1px solid var(--tw-amber-dim); }
.tw-corner-tr { top: 1.75rem; right: 1.75rem; border-top: 1px solid var(--tw-amber-dim); border-right: 1px solid var(--tw-amber-dim); }
.tw-corner-bl { bottom: 1.75rem; left: 1.75rem; border-bottom: 1px solid var(--tw-amber-dim); border-left: 1px solid var(--tw-amber-dim); }
.tw-corner-br { bottom: 1.75rem; right: 1.75rem; border-bottom: 1px solid var(--tw-amber-dim); border-right: 1px solid var(--tw-amber-dim); }
@media (max-width: 600px) { .tw-corner { display: none; } }

/* ── Classify tape ──────────────────────────────────────────────── */
.tw-tape {
  font-family: var(--tw-font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.26em;
  color: var(--tw-text-muted);
  text-transform: uppercase;
  margin-bottom: 2.8rem;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.tw-tape-line { width: 2.5rem; height: 1px; background: var(--tw-border); flex-shrink: 0; }
@media (max-width: 480px) { .tw-tape { display: none; } }

/* ── Eyebrow / title / subtitle ─────────────────────────────────── */
.tw-hero-eyebrow {
  font-family: var(--tw-font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.20em;
  color: var(--tw-text-muted);
  margin-bottom: 0.85rem;
  position: relative;
  z-index: 1;
}
.tw-hero-title {
  font-family: var(--tw-font-head);
  font-weight: 900;
  font-size: clamp(3.2rem, 10.5vw, 7rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--tw-text);
  line-height: 0.9;
  margin: 0;
  position: relative;
  z-index: 1;
}
.tw-hero-subtitle {
  font-family: var(--tw-font-head);
  font-weight: 300;
  font-size: clamp(0.68rem, 1.8vw, 0.98rem);
  text-transform: uppercase;
  letter-spacing: 0.45em;
  color: var(--tw-amber);
  margin: 0.65rem 0 0;
  position: relative;
  z-index: 1;
  transition: color 1.2s ease;
}
@media (max-width: 480px) { .tw-hero-subtitle { letter-spacing: 0.2em; } }

/* ── Diamond ornament ───────────────────────────────────────────── */
.tw-hero-orn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 2rem 0;
  position: relative;
  z-index: 1;
}
.tw-hero-orn-line { width: 40px; height: 1px; background: var(--tw-border); }
.tw-hero-orn-dot  { width: 5px; height: 5px; background: var(--tw-amber); transform: rotate(45deg); flex-shrink: 0; }

/* ── Intensity states ───────────────────────────────────────────── */
#tw-home.tw-calm     .tw-hero::after { background: none; }
#tw-home.tw-weeks    .tw-hero::after { background: radial-gradient(ellipse 60% 50% at 50% 65%, rgba(184,116,26,0.05) 0%, transparent 70%); }
#tw-home.tw-days     .tw-hero::after { background: radial-gradient(ellipse 65% 55% at 50% 65%, rgba(184,116,26,0.09) 0%, transparent 72%); }
#tw-home.tw-hours    .tw-hero::after { background: radial-gradient(ellipse 70% 58% at 50% 65%, rgba(200,80,20,0.14) 0%, transparent 74%); }
#tw-home.tw-imminent .tw-hero::after { background: radial-gradient(ellipse 80% 65% at 50% 65%, rgba(210,35,15,0.20) 0%, transparent 76%); }
#tw-home.tw-active   .tw-hero::after { background: radial-gradient(ellipse 55% 45% at 50% 65%, rgba(184,116,26,0.06) 0%, transparent 68%); }
#tw-home.tw-hours    .tw-hero-subtitle { color: #c86018; }
#tw-home.tw-imminent .tw-hero-subtitle { color: #c02010; }
#tw-home.tw-active   .tw-hero-subtitle { color: var(--tw-amber); }

/* ── Timer ──────────────────────────────────────────────────────── */
#tw-timer, #tw-timer-active { position: relative; z-index: 1; margin-bottom: 2.2rem; }

.tw-t-label {
  font-family: var(--tw-font-mono);
  font-size: 0.70rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--tw-text-muted);
  margin-bottom: 0.65rem;
  transition: color 0.8s;
}
#tw-home.tw-weeks .tw-t-label,
#tw-home.tw-days  .tw-t-label  { color: var(--tw-amber); }
#tw-home.tw-hours    .tw-t-label { color: #b85820; }
#tw-home.tw-imminent .tw-t-label { color: #a82010; }
#tw-home.tw-active   .tw-t-label { color: var(--tw-amber); }

.tw-t-digits { display: flex; align-items: flex-start; justify-content: center; flex-wrap: nowrap; }
.tw-t-unit   { display: flex; flex-direction: column; align-items: center; padding: 0 clamp(0.3rem, 2vw, 1.2rem); }
.tw-t-val {
  font-family: var(--tw-font-head);
  font-weight: 900;
  font-size: clamp(2.8rem, 9vw, 6.8rem);
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--tw-text);
  transition: color 0.8s, text-shadow 0.8s;
}
.tw-t-unit-lbl {
  font-family: var(--tw-font-mono);
  font-size: clamp(0.6rem, 1.2vw, 0.7rem);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--tw-text-muted);
  margin-top: 0.2rem;
}
.tw-t-sep {
  font-family: var(--tw-font-head);
  font-weight: 200;
  font-size: clamp(2.2rem, 7vw, 5rem);
  color: var(--tw-border);
  line-height: 1;
  padding-top: 0.06em;
  align-self: flex-start;
}
/* Prevent timer overflow on small screens */
@media (max-width: 380px) {
  .tw-t-val     { font-size: 2.2rem; }
  .tw-t-sep     { font-size: 1.8rem; }
  .tw-t-unit    { padding: 0 0.18rem; }
  .tw-t-unit-lbl { font-size: 0.6rem; letter-spacing: 0.1em; }
}

#tw-home.tw-weeks    .tw-t-val { color: var(--tw-amber-bright); }
#tw-home.tw-days     .tw-t-val { color: var(--tw-amber-bright); text-shadow: 0 0 35px rgba(184,116,26,0.35); }
#tw-home.tw-days     .tw-t-unit-lbl { color: var(--tw-amber); }
#tw-home.tw-hours    .tw-t-val { color: #d0641a; text-shadow: 0 0 45px rgba(200,72,18,0.50); }
#tw-home.tw-imminent .tw-t-val { color: #e02818; text-shadow: 0 0 60px rgba(220,36,16,0.65), 0 0 20px rgba(220,36,16,0.45); }
#tw-home.tw-active   .tw-t-val { color: var(--tw-amber-bright); }

.tw-t-status {
  font-family: var(--tw-font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--tw-text-muted);
  padding: 1rem 0;
}
.tw-t-status.tw-s-active { color: var(--tw-amber); }
.tw-t-status.tw-s-ended  { color: var(--tw-text-muted); }

/* ── Timer animations ───────────────────────────────────────────── */
@keyframes tw-sep-pulse { 0%,100%{opacity:1}50%{opacity:0.3} }
@keyframes tw-breathe   { 0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.82;transform:scale(0.985)} }
@keyframes tw-heartbeat { 0%,100%{transform:scale(1)}12%{transform:scale(1.025)}24%{transform:scale(1)}38%{transform:scale(1.015)}60%{transform:scale(1)} }
@keyframes tw-flicker   { 0%,100%{opacity:1}91%{opacity:1}92%{opacity:0.82}93%{opacity:1}95%{opacity:0.88}96%{opacity:1} }
#tw-home.tw-days     .tw-t-sep    { animation: tw-sep-pulse 2.4s ease-in-out infinite; }
#tw-home.tw-hours    .tw-t-digits { animation: tw-breathe   1.6s ease-in-out infinite; }
#tw-home.tw-imminent .tw-t-digits { animation: tw-heartbeat 0.85s ease-in-out infinite; }
#tw-home.tw-imminent #tw-timer    { animation: tw-flicker   5s step-end infinite; }

/* ── CTA buttons ────────────────────────────────────────────────── */
.tw-hero-cta {
  display: flex;
  gap: 0.65rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.tw-home-btn {
  font-family: var(--tw-font-head);
  font-weight: 700;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 0.72rem 2rem;
  min-height: 44px;
  border: 1px solid var(--tw-amber);
  color: var(--tw-amber-bright);
  background: transparent;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: background 0.15s, color 0.15s, border-color 0.15s, box-shadow 0.15s;
  white-space: nowrap;
  cursor: pointer;
}
.tw-home-btn:hover         { background: var(--tw-amber); color: #050810; text-decoration: none; box-shadow: 0 0 18px rgba(184,116,26,0.3); }
.tw-home-btn.tw-primary    { background: var(--tw-amber); color: #050810; }
.tw-home-btn.tw-primary:hover { background: var(--tw-amber-bright); box-shadow: 0 0 24px rgba(184,116,26,0.4); }
.tw-home-btn.tw-ghost      { border-color: var(--tw-border); color: var(--tw-text-secondary); }
.tw-home-btn.tw-ghost:hover { border-color: var(--tw-amber-dim); color: var(--tw-text); background: transparent; box-shadow: none; }
@media (max-width: 480px) {
  .tw-hero-cta { flex-direction: column; align-items: stretch; padding: 0 0.5rem; }
  .tw-home-btn { justify-content: center; }
}

/* ── Post-event body ────────────────────────────────────────────── */
.tw-hero-body {
  font-size: 0.92rem;
  color: var(--tw-text-secondary);
  line-height: 1.78;
  max-width: 520px;
  margin: 0 auto 2.2rem;
  position: relative;
  z-index: 1;
}

/* ════════════════════════════════════════════════════════════════
   STATS BAR
   ════════════════════════════════════════════════════════════════ */
.tw-stats-bar { border-top: 1px solid var(--tw-border); background: var(--tw-bg-panel); }
.tw-stats-inner {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--tw-border);
  border-left: 1px solid var(--tw-border);
  border-right: 1px solid var(--tw-border);
}
@media (max-width: 600px) { .tw-stats-inner { grid-template-columns: repeat(2, 1fr); } }
.tw-stat-cell { background: var(--tw-bg-card); padding: 1.5rem 1.2rem; text-align: center; }
.tw-stat-val {
  font-family: var(--tw-font-head);
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--tw-amber-bright);
  line-height: 1;
  letter-spacing: 0.04em;
}
.tw-stat-lbl {
  font-family: var(--tw-font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--tw-text-muted);
  margin-top: 0.45rem;
}

/* ════════════════════════════════════════════════════════════════
   SECTIONS — shared wrapper
   ════════════════════════════════════════════════════════════════ */
.tw-idx-section { border-bottom: 1px solid var(--tw-border); }
.tw-idx-inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem;
}
@media (max-width: 600px) { .tw-idx-inner { padding: 2.5rem 1.2rem; } }

/* ════════════════════════════════════════════════════════════════
   OPERATION BRIEF
   ════════════════════════════════════════════════════════════════ */
.tw-brief-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: start;
}
@media (max-width: 720px) { .tw-brief-grid { grid-template-columns: 1fr; gap: 2rem; } }
.tw-brief-title {
  font-family: var(--tw-font-head);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--tw-text);
  margin: 0 0 1rem;
  line-height: 1.05;
}
.tw-brief-body {
  font-size: 0.9rem;
  color: var(--tw-text-secondary);
  line-height: 1.82;
  margin-bottom: 1.1rem;
}
.tw-brief-body strong { color: var(--tw-text); }
.tw-brief-cta-link {
  font-family: var(--tw-font-head);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--tw-amber);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.6rem;
  transition: color 0.15s, gap 0.15s;
}
.tw-brief-cta-link:hover { color: var(--tw-amber-bright); gap: 0.65rem; text-decoration: none; }
.tw-fact-list { list-style: none; padding: 0; margin: 0; border: 1px solid var(--tw-border); }
.tw-fact-item { display: flex; border-bottom: 1px solid var(--tw-border-dim); padding: 0.65rem 1rem; }
.tw-fact-item:last-child { border-bottom: none; }
.tw-fact-key {
  font-family: var(--tw-font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--tw-amber);
  width: 88px;
  flex-shrink: 0;
  padding-top: 0.12rem;
  padding-right: 0.8rem;
}
.tw-fact-val {
  font-family: var(--tw-font-head);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--tw-text);
  line-height: 1.4;
}

/* ════════════════════════════════════════════════════════════════
   CHALLENGE CATEGORIES
   ════════════════════════════════════════════════════════════════ */
.tw-cats-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.tw-cat-tag {
  font-family: var(--tw-font-head);
  font-weight: 600;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--tw-text-secondary);
  border: 1px solid var(--tw-border);
  padding: 0.38rem 0.85rem;
  background: var(--tw-bg-card);
  transition: color 0.15s, border-color 0.15s;
}
.tw-cat-tag:hover { color: var(--tw-amber-bright); border-color: var(--tw-amber-dim); }

/* ════════════════════════════════════════════════════════════════
   INFO STRIP
   ════════════════════════════════════════════════════════════════ */
.tw-info-strip { border-top: 1px solid var(--tw-border); background: var(--tw-bg-panel); }
.tw-info-inner {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--tw-border);
  border-left: 1px solid var(--tw-border);
  border-right: 1px solid var(--tw-border);
}
@media (max-width: 760px) { .tw-info-inner { grid-template-columns: 1fr; } }
.tw-info-cell { background: var(--tw-bg-card); padding: 1.8rem 1.7rem; }
.tw-info-eyebrow {
  font-family: var(--tw-font-mono);
  font-size: 0.70rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--tw-amber);
  margin-bottom: 0.45rem;
}
.tw-info-title {
  font-family: var(--tw-font-head);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--tw-text);
  margin: 0 0 0.65rem;
}
.tw-info-body { font-size: 0.84rem; color: var(--tw-text-secondary); line-height: 1.72; margin-bottom: 0.8rem; }
.tw-info-list { list-style: none; padding: 0; margin: 0; }
.tw-info-list li { border-bottom: 1px solid var(--tw-border-dim); }
.tw-info-list li:last-child { border-bottom: none; }
.tw-info-list a {
  display: block;
  padding: 0.38rem 0;
  font-family: var(--tw-font-head);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--tw-text-secondary);
  text-decoration: none;
  transition: color 0.15s, padding-left 0.15s;
}
.tw-info-list a:hover { color: var(--tw-amber-bright); padding-left: 0.4rem; text-decoration: none; }
.tw-info-list a .ext { font-size: 0.65em; opacity: 0.6; margin-left: 0.2rem; }
.tw-info-link {
  font-family: var(--tw-font-head);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--tw-amber);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: color 0.15s;
}
.tw-info-link:hover { color: var(--tw-amber-bright); text-decoration: none; }
.tw-info-link-discord { color: #5865f2; }
.tw-info-link-discord:hover { color: #7289da; }

/* ════════════════════════════════════════════════════════════════
   SPONSOR PITCH
   ════════════════════════════════════════════════════════════════ */
.tw-sponsors-section { border-top: 1px solid var(--tw-border); background: var(--tw-bg-base); }
.tw-sponsors-inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 3rem 1.5rem 3.5rem;
}
@media (max-width: 600px) { .tw-sponsors-inner { padding: 2.2rem 1.2rem 2.8rem; } }
.tw-sponsor-pitch {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: start;
}
@media (max-width: 720px) { .tw-sponsor-pitch { grid-template-columns: 1fr; gap: 2rem; } }

/* ════════════════════════════════════════════════════════════════
   TIMELINE
   ════════════════════════════════════════════════════════════════ */
.tw-timeline {
  display: flex;
  align-items: flex-start;
  position: relative;
  padding: 0.25rem 0 0.5rem;
  overflow-x: auto;
}
.tw-timeline::before {
  content: '';
  position: absolute;
  top: calc(0.25rem + 5px);
  left: 5%;
  right: 5%;
  height: 1px;
  background: var(--tw-border);
  z-index: 0;
}
.tw-tl-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 90px;
  position: relative;
  z-index: 1;
  padding: 0 0.5rem;
}
.tw-tl-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--tw-bg-panel);
  border: 1px solid var(--tw-border);
  margin-bottom: 0.9rem;
  flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s;
}
.tw-tl-node.tw-tl-active .tw-tl-dot {
  background: var(--tw-amber);
  border-color: var(--tw-amber-bright);
  box-shadow: 0 0 10px rgba(184,116,26,0.45);
}
.tw-tl-node.tw-tl-active {
  outline: 1px solid rgba(192,124,28,0.22);
  outline-offset: 8px;
  background: rgba(192,124,28,0.04);
}
.tw-tl-label {
  font-family: var(--tw-font-head);
  font-weight: 700;
  font-size: 0.80rem;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--tw-text-secondary);
  text-align: center;
  margin-bottom: 0.3rem;
  line-height: 1.2;
}
.tw-tl-node.tw-tl-active .tw-tl-label { color: var(--tw-amber-bright); }
.tw-tl-node.tw-tl-done .tw-tl-dot {
  background: var(--tw-amber-dim);
  border-color: var(--tw-amber);
}
.tw-tl-node.tw-tl-done .tw-tl-label { color: var(--tw-text-secondary); }
.tw-tl-sub {
  font-family: var(--tw-font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--tw-text-muted);
  text-align: center;
  line-height: 1.4;
}
@media (max-width: 600px) {
  .tw-tl-node { min-width: 68px; }
  .tw-tl-label { font-size: 0.7rem; }
  .tw-tl-sub { display: none; }
}

/* ── Schedule phase strip (below timeline) ────────────────────── */
.tw-tl-strip {
  margin-top: 1.5rem;
  padding: 0.65rem 1rem;
  background: var(--tw-bg-card);
  border: 1px solid var(--tw-border);
  border-left: 3px solid var(--tw-amber);
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  flex-wrap: wrap;
}
.tw-tl-strip-phase {
  font-family: var(--tw-font-head);
  font-weight: 700;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--tw-amber);
  white-space: nowrap;
}
.tw-tl-strip-count {
  font-family: var(--tw-font-mono);
  font-size: 0.80rem;
  color: var(--tw-text-secondary);
}

/* ── Inline link (used inside body text) ─────────────────────── */
.tw-inline-link {
  color: var(--tw-amber);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: var(--tw-amber-dim);
  transition: color 0.15s;
}
.tw-inline-link:hover { color: var(--tw-amber-bright); text-decoration: none; }

/* ════════════════════════════════════════════════════════════════
   COMPETITION TRACKS
   ════════════════════════════════════════════════════════════════ */
.tw-tracks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--tw-border);
  border: 1px solid var(--tw-border);
}
@media (max-width: 680px) { .tw-tracks-grid { grid-template-columns: 1fr; } }
.tw-track-card {
  background: var(--tw-bg-card);
  padding: 1.1rem 1.4rem;
}
.tw-track-featured { background: var(--tw-bg-card-hover); }
.tw-track-name {
  font-family: var(--tw-font-head);
  font-weight: 800;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--tw-text);
  margin-bottom: 0.2rem;
}
.tw-track-featured .tw-track-name { color: var(--tw-amber-bright); }
.tw-track-sub {
  font-family: var(--tw-font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--tw-text-muted);
  margin-bottom: 0.3rem;
}
.tw-track-body {
  font-size: 0.84rem;
  color: var(--tw-text-secondary);
  line-height: 1.7;
  margin: 0;
}

/* ── Copy-email widget ───────────────────────────────────────── */
.tw-copy-email {
  font-family: var(--tw-font-mono);
  font-size: 0.85rem;
  color: var(--tw-amber-bright);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.1rem 0;
  border-bottom: 1px dashed var(--tw-amber-dim);
  transition: color 0.15s, border-color 0.15s;
  user-select: all;
}
.tw-copy-email:hover { color: var(--tw-text); border-color: var(--tw-text-muted); }
.tw-copy-email.tw-copied { color: var(--tw-green-bright) !important; border-color: var(--tw-green-bright) !important; }

/* ── Featured card variant ───────────────────────────────────── */
.tw-card-featured {
  background: var(--tw-bg-card-hover);
  border-left: 2px solid var(--tw-amber);
}
.tw-card-featured .tw-card-title { color: var(--tw-amber-bright); }
.tw-card-featured .tw-card-eyebrow { color: var(--tw-amber-bright); }