/* MetroClash — landing page styles */
/* ─────────────────────────────────────────────────────────────── */
/* 1. Tokens                                                       */
/* ─────────────────────────────────────────────────────────────── */
:root {
  /* Fluid type */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.4rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1.2rem + 4.5vw, 5rem);
  --text-hero: clamp(3rem, 1rem + 8vw, 8.5rem);

  /* Spacing (4px) */
  --space-1: .25rem;  --space-2: .5rem;  --space-3: .75rem;  --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem;    --space-10: 2.5rem;
  --space-12: 3rem;   --space-16: 4rem;  --space-20: 5rem;   --space-24: 6rem;
  --space-32: 8rem;

  /* Palette — MetroClash tunnel */
  --color-bg:          #0c0e16;        /* tunnel black */
  --color-surface:     #14172058;       /* translucent card */
  --color-surface-2:   #1a1d28;         /* solid card */
  --color-border:      rgba(255,255,255,.12);
  --color-border-hot:  rgba(230,48,139,.45);
  --color-text:        #e9e9f1;
  --color-text-muted:  #8a8ea3;
  --color-text-faint:  #5a5e72;

  /* Line colors (CDMX STC) — official */
  --L1:  #E6308B;  --L2:  #0067B0;  --L3:  #A8A100;  --L4:  #6CBFC0;
  --L5:  #FFD500;  --L6:  #DA251D;  --L7:  #E67817;  --L8:  #009E59;
  --L9:  #5C3317;  --L12: #B79C66;  --LA:  #8E2074;  --LB:  #B6B7B7;

  /* Train palette */
  --orange:       #E65520;   /* head car */
  --orange-dark:  #D4451E;
  --orange-burnt: #B33919;
  --cream:        #FFE5C4;   /* headlight */
  --amber:        #FFB74D;   /* score glow */

  /* Chilango palette */
  --mex-green: #006847;
  --mex-red:   #CE1126;

  --color-accent: var(--L1);          /* pink — it's the real L1 color */
  --color-accent-2: var(--orange);    /* orange — the train itself */

  /* Fonts */
  --font-display: 'VT323', 'Space Mono', monospace;      /* chunky pixel font */
  --font-body:    'Space Grotesk', system-ui, sans-serif;
  --font-mono:    'Space Mono', 'Courier New', monospace;

  /* Content */
  --content-narrow: 640px;
  --content-default: 1080px;
  --content-wide: 1280px;
}

/* ─────────────────────────────────────────────────────────────── */
/* 2. Global background — tunnel                                    */
/* ─────────────────────────────────────────────────────────────── */
body {
  background:
    radial-gradient(ellipse 1200px 800px at 50% 0%, rgba(230,48,139,.12), transparent 60%),
    radial-gradient(ellipse 900px 600px at 80% 100%, rgba(230,85,32,.10), transparent 55%),
    var(--color-bg);
  position: relative;
}
body::before {
  /* CRT scanlines */
  content: "";
  position: fixed; inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,.02) 0 2px,
    transparent 2px 4px
  );
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: overlay;
}
body::after {
  /* subtle pixel grid overlay */
  content: "";
  position: fixed; inset: 0;
  background-image:
    radial-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 1;
}

/* keep content above overlays */
#page { position: relative; z-index: 2; }

/* ─────────────────────────────────────────────────────────────── */
/* 3. Typography                                                    */
/* ─────────────────────────────────────────────────────────────── */
h1, h2, h3, .display { font-family: var(--font-display); letter-spacing: .01em; }
.display { text-transform: uppercase; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--color-accent);
}
.eyebrow--orange { color: var(--color-accent-2); }
.eyebrow--mut { color: var(--color-text-muted); }

p { color: var(--color-text-muted); }
p.lead { color: var(--color-text); font-size: var(--text-lg); max-width: 58ch; }

/* ─────────────────────────────────────────────────────────────── */
/* 4. Layout primitives                                             */
/* ─────────────────────────────────────────────────────────────── */
.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}
section { padding-block: clamp(var(--space-16), 10vw, var(--space-32)); }
section.tight { padding-block: clamp(var(--space-12), 6vw, var(--space-20)); }

/* ─────────────────────────────────────────────────────────────── */
/* 5. Nav                                                            */
/* ─────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: linear-gradient(to bottom, rgba(12,14,22,.94), rgba(12,14,22,.7) 80%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: var(--space-4);
}
.nav__logo {
  display: inline-flex; align-items: center; gap: var(--space-3);
  color: var(--color-text); text-decoration: none;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2vw, 1.75rem);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.nav__logo svg { width: 44px; height: 44px; border-radius: 8px; }
/* (wordmark is a single color; train logo carries the brand color) */
.nav__links { display: none; gap: var(--space-6); }
.nav__links a {
  color: var(--color-text-muted); text-decoration: none;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-family: var(--font-mono);
}
.nav__links a:hover { color: var(--color-text); }
.nav__cta {
  font-family: var(--font-mono); font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: .16em;
  color: #fff; background: var(--color-accent-2);
  padding: var(--space-2) var(--space-4);
  border: 2px solid transparent;
  border-radius: 2px;
  text-decoration: none;
  box-shadow: 0 0 0 2px rgba(255,255,255,.08), 4px 4px 0 rgba(0,0,0,.5);
}
.nav__cta:hover { background: var(--orange-dark); transform: translate(1px, 1px); box-shadow: 0 0 0 2px rgba(255,255,255,.08), 3px 3px 0 rgba(0,0,0,.5); }

@media (min-width: 900px) {
  .nav__links { display: inline-flex; }
}

.lang-picker {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 999px;
}
.lang-picker__btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: .14em;
  padding: var(--space-1) var(--space-3);
  border-radius: 999px;
  cursor: pointer;
  transition: color 150ms, background 150ms;
}
.lang-picker__btn:hover { color: var(--color-text); }
.lang-picker__btn.is-active {
  color: #fff;
  background: var(--color-accent-2);
}

/* ─────────────────────────────────────────────────────────────── */
/* 6. Hero                                                           */
/* ─────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding-block: clamp(var(--space-4), 3vw, var(--space-8)) clamp(var(--space-12), 8vw, var(--space-20));
  overflow: hidden;
}
.hero__stage {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  align-items: start;
}
@media (min-width: 980px) {
  .hero__stage { grid-template-columns: 1.1fr .9fr; }
}

.hero__ticker {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: .22em;
  color: var(--color-text); 
  background: rgba(230,48,139,.1);
  border: 1px solid var(--color-border-hot);
  padding: var(--space-2) var(--space-3);
  border-radius: 999px;
  margin-bottom: var(--space-6);
}
.hero__ticker .dot {
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--color-accent);
  box-shadow: 0 0 10px var(--color-accent);
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .55; transform: scale(.85); }
}

.hero h1 {
  font-size: var(--text-hero);
  line-height: .85;
  text-transform: uppercase;
  letter-spacing: -.01em;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.hero h1 .line2 {
  display: block;
  color: var(--color-accent);
  text-shadow:
    0 0 20px rgba(230,48,139,.4),
    4px 4px 0 rgba(0,0,0,.6);
}
.hero h1 .clash {
  display: inline-block;
  color: var(--color-accent-2);
  transform: rotate(-2deg) translateY(-4px);
  text-shadow: 0 0 24px rgba(230,85,32,.5), 6px 6px 0 rgba(0,0,0,.7);
}

.hero p.lead {
  margin-bottom: var(--space-8);
  font-family: var(--font-body);
}
.hero p.lead em {
  color: var(--color-accent-2); font-style: normal; font-weight: 600;
}

.hero__right {
  display: flex; flex-direction: column; gap: var(--space-6);
}

@media (max-width: 979px) {
  .hero h1 { font-size: clamp(2.5rem, 12vw, 4rem); text-align: center; margin-bottom: var(--space-4); }
  .hero h1 .line2 { display: inline-block; }
  .hero p.lead { text-align: center; margin-bottom: var(--space-6); font-size: var(--text-base); }
  .hero__stage > div:first-child { display: flex; flex-direction: column; align-items: center; }
  .hero__art { max-width: 340px; margin: 0 auto; width: 100%; }
  .hero__right { gap: var(--space-4); }
  .store-badge img { height: 46px; }
  .store-badge img[src$=".png"] { height: 68px; margin: -11px 0; }
}
.hero__cta {
  display: flex; flex-wrap: wrap; gap: var(--space-3);
  justify-content: center;
}

/* store badges */
.store-badge {
  display: inline-flex;
  text-decoration: none;
  transition: transform 200ms cubic-bezier(.16,1,.3,1), filter 200ms;
}
.store-badge img {
  height: 54px;
  width: auto;
  display: block;
}
.store-badge img[src$=".png"] {
  height: 80px;
  margin: -13px 0;
}
.store-badge:hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 8px 20px rgba(0,0,0,.5));
}

.hero__stats {
  display: flex; gap: var(--space-6); flex-wrap: wrap;
  padding-top: var(--space-6);
  border-top: 1px dashed var(--color-border);
}
.hero__stats .stat {
  display: flex; flex-direction: column; gap: 2px;
}
.hero__stats .stat b {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-accent-2);
  font-weight: 400;
}
.hero__stats .stat span {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .16em;
  color: var(--color-text-muted);
}

/* Hero art panel */
.hero__art {
  position: relative;
  aspect-ratio: 1 / 0.8;
  background:
    radial-gradient(ellipse at 50% 40%, #1a1f2f 0%, #0a0b12 60%, #050608 100%);
  border: 3px solid rgba(255,255,255,.18);
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    inset 0 0 60px rgba(0,0,0,.7),
    0 20px 60px rgba(0,0,0,.6),
    0 0 0 1px rgba(0,0,0,.8);
}
.hero__art::before {
  /* tunnel grid */
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 20px 20px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 40%, transparent 80%);
}
.hero__art::after {
  /* vignette */
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,.8) 100%);
  pointer-events: none;
}
.hero__train {
  position: absolute;
  top: 50%; left: 50%;
  width: 62%;
  transform: translate(-50%, -50%);
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  filter:
    drop-shadow(0 0 24px rgba(230,85,32,.45))
    drop-shadow(0 12px 24px rgba(0,0,0,.6));
  z-index: 3;
  animation: hover 4s ease-in-out infinite;
}
@keyframes hover {
  0%, 100% { transform: translate(-50%, calc(-50% - 6px)); }
  50%      { transform: translate(-50%, calc(-50% + 6px)); }
}
.hero__headlight {
  position: absolute;
  top: 50%; left: 50%;
  width: 90%; height: 60%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at 30% 50%, rgba(255,229,196,.22) 0%, transparent 55%);
  z-index: 2;
  animation: flicker 3s ease-in-out infinite;
}
@keyframes flicker {
  0%, 100% { opacity: 1; }
  48% { opacity: 1; }
  50% { opacity: .7; }
  52% { opacity: 1; }
}
.hero__art__line {
  position: absolute;
  top: calc(50% + 120px); left: 0; right: 0;
  height: 3px;
  background: var(--color-accent);
  z-index: 1;
  opacity: .35;
  box-shadow: 0 0 12px var(--color-accent);
}
.hero__station-label {
  position: absolute;
  top: var(--space-4); left: var(--space-4);
  display: flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .18em;
  color: var(--color-text);
  background: rgba(0,0,0,.65);
  padding: 6px 10px;
  border-radius: 4px;
  z-index: 4;
}
.hero__station-label .badge { width: 16px; height: 16px; border-radius: 999px; background: var(--color-accent); }
.hero__next {
  position: absolute;
  bottom: var(--space-4); right: var(--space-4);
  font-family: var(--font-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: .2em;
  color: var(--amber);
  z-index: 4;
  text-shadow: 0 0 10px rgba(255,183,77,.5);
}
.hero__score {
  position: absolute;
  bottom: var(--space-4); left: var(--space-4);
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .2em;
  color: var(--amber);
  z-index: 4;
  text-shadow: 0 0 10px rgba(255,183,77,.5);
}

/* ─────────────────────────────────────────────────────────────── */
/* 7. Marquee ticker                                                */
/* ─────────────────────────────────────────────────────────────── */
.marquee {
  position: relative;
  overflow: hidden;
  background: var(--color-accent-2);
  color: #0c0e16;
  border-block: 3px solid #0c0e16;
  padding-block: var(--space-3);
  transform: rotate(-1deg);
  margin-block: var(--space-12);
}
.marquee__track {
  display: inline-flex; gap: var(--space-10);
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  text-transform: uppercase;
  letter-spacing: .04em;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
}
.marquee__track span { display: inline-flex; align-items: center; gap: var(--space-4); }
.marquee__track span::after {
  content: "●";
  color: rgba(12,14,22,.45);
  margin-left: var(--space-10);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─────────────────────────────────────────────────────────────── */
/* 8. Sections — headings                                            */
/* ─────────────────────────────────────────────────────────────── */
.section-head {
  max-width: 900px;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}
.section-head h2 {
  font-size: var(--text-3xl);
  text-transform: uppercase;
  line-height: .9;
  margin-top: var(--space-2);
  margin-bottom: var(--space-4);
}
.section-head h2 span { color: var(--color-accent); }
.section-head p { font-size: var(--text-lg); color: var(--color-text-muted); max-width: 64ch; }

/* ─────────────────────────────────────────────────────────────── */
/* 9. Features grid                                                  */
/* ─────────────────────────────────────────────────────────────── */
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 720px)  { .features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .features { grid-template-columns: repeat(3, 1fr); } }

.feature {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0)),
    var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  overflow: hidden;
  transition: transform 280ms cubic-bezier(.16,1,.3,1), border-color 280ms, box-shadow 280ms;
}
.feature:hover {
  transform: translateY(-4px);
  border-color: rgba(230,48,139,.5);
  box-shadow: 0 20px 50px rgba(0,0,0,.4), 0 0 0 1px rgba(230,48,139,.18);
}
.feature__sprite {
  width: 88px; height: 88px;
  background: rgba(0,0,0,.4);
  border: 2px solid rgba(255,255,255,.1);
  border-radius: 12px;
  margin-bottom: var(--space-5);
  display: grid; place-items: center;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}
.feature__sprite img {
  width: 72px; height: 72px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}
.feature h3 {
  font-size: var(--text-lg);
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  display: flex; align-items: baseline; gap: var(--space-3); flex-wrap: wrap;
}
.feature h3 .pts {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .16em; padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255,183,77,.12); color: var(--amber);
  border: 1px solid rgba(255,183,77,.25);
  font-weight: 400;
}
.feature p { font-size: var(--text-sm); color: var(--color-text-muted); }
.feature__flavor {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px dashed var(--color-border);
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .16em;
  color: var(--color-accent);
}

.feature--mega { border-color: rgba(255,183,77,.35); }
.feature--mega .feature__sprite { border-color: rgba(255,183,77,.4); box-shadow: 0 0 24px rgba(255,183,77,.12) inset; }
.feature--mega h3 .pts { background: rgba(230,48,139,.14); color: var(--color-accent); border-color: rgba(230,48,139,.35); }

/* ─────────────────────────────────────────────────────────────── */
/* 10. Metro lines map                                               */
/* ─────────────────────────────────────────────────────────────── */
.lines {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
@media (min-width: 560px) { .lines { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 880px) { .lines { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1160px){ .lines { grid-template-columns: repeat(6, 1fr); } }

.line {
  position: relative;
  padding: var(--space-5) var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
  transition: transform 240ms cubic-bezier(.16,1,.3,1), border-color 240ms;
}
.line:hover { transform: translateY(-2px); border-color: var(--line-col); }
.line__bar {
  position: absolute; top: 0; left: 0; right: 0;
  height: 6px; background: var(--line-col);
}
.line__badge {
  width: 42px; height: 42px; border-radius: 999px;
  display: grid; place-items: center;
  background: var(--line-col);
  color: var(--line-fg, #fff);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  box-shadow: 0 0 20px color-mix(in oklab, var(--line-col), transparent 60%);
  margin-bottom: var(--space-3);
}
.line__name { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .14em; color: var(--color-text-muted); margin-bottom: 4px; }
.line__route { font-family: var(--font-body); font-size: 13px; color: var(--color-text); line-height: 1.3; }
.line__stat { margin-top: var(--space-3); font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--line-col); }

/* ─────────────────────────────────────────────────────────────── */
/* 11. Cities roadmap                                                */
/* ─────────────────────────────────────────────────────────────── */
.cities {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 720px)  { .cities { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .cities { grid-template-columns: repeat(4, 1fr); } }

.city {
  position: relative;
  padding: var(--space-6);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  min-height: 220px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.city__status {
  position: absolute; top: var(--space-4); right: var(--space-4);
  font-family: var(--font-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: .18em;
  padding: 3px 8px; border-radius: 999px;
}
.city__status--live {
  background: rgba(0,158,89,.16); color: #4fdc8b;
  border: 1px solid rgba(0,158,89,.45);
}
.city__status--live::before {
  content: "●"; margin-right: 6px; color: #4fdc8b;
  animation: pulse 1.4s ease-in-out infinite;
}
.city__status--soon {
  background: rgba(255,255,255,.05); color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.city h3 {
  font-size: var(--text-xl);
  color: var(--color-text);
  text-transform: uppercase;
  line-height: .95;
}
.city__country { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .2em; color: var(--color-text-faint); margin-bottom: var(--space-3); }
.city__detail { font-family: var(--font-body); font-size: 13px; color: var(--color-text-muted); margin-top: var(--space-2); }
.city--live {
  background:
    radial-gradient(ellipse at 100% 0%, rgba(230,48,139,.18), transparent 60%),
    var(--color-surface-2);
  border-color: rgba(230,48,139,.4);
}
.city__flag { font-size: 22px; margin-right: var(--space-2); }

/* ─────────────────────────────────────────────────────────────── */
/* 12. FAQ                                                           */
/* ─────────────────────────────────────────────────────────────── */
.faq { max-width: 820px; margin-inline: auto; }
.faq details {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-5);
}
.faq details:last-of-type { border-bottom: 1px solid var(--color-border); }
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  text-transform: uppercase;
  color: var(--color-text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 22px; font-weight: 400;
  color: var(--color-accent);
  transition: transform 200ms;
}
.faq details[open] summary::after { content: "×"; color: var(--color-accent-2); }
.faq details p {
  margin-top: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

/* ─────────────────────────────────────────────────────────────── */
/* 13. CTA banner                                                    */
/* ─────────────────────────────────────────────────────────────── */
.cta-banner {
  position: relative;
  background: linear-gradient(135deg, rgba(230,48,139,.22), rgba(230,85,32,.18));
  border: 1px solid rgba(230,48,139,.35);
  border-radius: 16px;
  padding: clamp(var(--space-8), 6vw, var(--space-16));
  text-align: center;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 16px 16px;
  pointer-events: none;
}
.cta-banner h2 {
  font-size: var(--text-3xl);
  color: var(--color-text);
  text-transform: uppercase;
  line-height: .9;
  margin-bottom: var(--space-4);
}
.cta-banner h2 span { color: var(--color-accent-2); }
.cta-banner p { color: var(--color-text); margin-inline: auto; margin-bottom: var(--space-8); max-width: 52ch; }
.cta-banner .hero__cta { justify-content: center; }

/* ─────────────────────────────────────────────────────────────── */
/* 14. Footer                                                        */
/* ─────────────────────────────────────────────────────────────── */
footer {
  padding-block: var(--space-12);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-16);
}
footer .wrap {
  display: flex; flex-direction: column; gap: var(--space-6);
  align-items: flex-start;
}
@media (min-width: 720px) {
  footer .wrap { flex-direction: row; justify-content: space-between; align-items: center; }
}
footer p {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--color-text-faint);
}
footer nav { display: flex; gap: var(--space-5); flex-wrap: wrap; }
footer nav a {
  font-family: var(--font-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: .16em;
  color: var(--color-text-muted); text-decoration: none;
}
footer nav a:hover { color: var(--color-accent); }

/* ─────────────────────────────────────────────────────────────── */
/* 15. Utilities                                                     */
/* ─────────────────────────────────────────────────────────────── */
.rotate-l { display: inline-block; transform: rotate(-3deg); }
.rotate-r { display: inline-block; transform: rotate(3deg); }