/* =============================================================
   IRIS — Mesa estudiantil FAV UANL
   Archetype: Editorial Dark Warm (adaptado a la identidad IRIS)
   Paleta: amarillo #FFD500 sobre near-black cálido #24221B
   Tipografía: Oswald (títulos) · Lato (subtítulos) · Open Sans (cuerpo)
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
@property --mesh-angle { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@property --mesh-x { syntax: "<percentage>"; inherits: false; initial-value: 50%; }
@property --mesh-y { syntax: "<percentage>"; inherits: false; initial-value: 50%; }

:root {
  --bg:        #1B1914;   /* near-black cálido */
  --bg-2:      #24221B;   /* brand Pantone Black 4 C */
  --bg-3:      #2E2B22;   /* card */
  --cream:     #F5F0E4;   /* texto sobre oscuro (nunca #fff) */
  --cream-2:   #E4DFD8;   /* brand warm gray */
  --cream-3:   #9C9282;   /* metadatos */
  --accent:    #FFD500;   /* brand primario */
  --accent-2:  #F2D04E;   /* brand Pantone 123 C */
  --accent-soft:#FFE781;  /* brand Pantone 120 C */
  --line:      rgba(245,240,228,.12);
  --line-strong: rgba(245,240,228,.22);

  --serif: "Oswald", "Arial Narrow", sans-serif;     /* display / títulos */
  --sub:   "Lato", system-ui, sans-serif;            /* subtítulos */
  --sans:  "Open Sans", system-ui, sans-serif;       /* cuerpo */

  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --gutter: clamp(1.2rem, 5vw, 6rem);
  --maxw: 1240px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  overflow-x: clip;
}
body {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.65;
  color: var(--cream);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  text-wrap: balance;
  line-height: 1.04;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
em { font-style: normal; color: var(--accent); }
::selection { background: var(--accent); color: var(--bg-2); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =============================================================
   3. Utilities
   ============================================================= */
.section {
  position: relative;
  padding-block: clamp(4.5rem, 11vw, 9rem);
  padding-inline: var(--gutter);
  max-width: var(--maxw);
  margin-inline: auto;
}
.kicker {
  font-family: var(--sub);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  color: var(--accent);
  margin-bottom: 1.1rem;
}
.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--accent); color: var(--bg-2);
  z-index: 10001; border-radius: 8px; font-weight: 600;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }
.edit { color: var(--accent-soft); }

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--sub);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.86rem;
  padding: 0.95rem 1.7rem;
  border-radius: 100px;
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out),
              background .3s, color .3s;
  will-change: transform;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg-2);
  box-shadow: 0 8px 24px -8px rgba(255,213,0,.5);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 38px -10px rgba(255,213,0,.65);
}
.btn-ghost {
  color: var(--cream);
  border: 1px solid var(--line-strong);
}
.btn-ghost:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  color: var(--accent);
}

/* =============================================================
   5. Splash
   ============================================================= */
.splash {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--bg-2);
  display: grid; place-items: center;
  pointer-events: auto;
  transition: opacity .9s var(--ease-out), clip-path 1.1s var(--ease-out);
  animation: splashSafety .01s 4.5s forwards;
}
.splash.is-out { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); }
@keyframes splashSafety { to { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); } }
.splash-inner { display: grid; place-items: center; gap: 1.4rem; width: min(60vw, 220px); }
.splash-logo { width: 100%; animation: splashPulse 2.4s var(--ease-soft) infinite; }
.splash-line {
  width: 100%; height: 2px; background: var(--line);
  position: relative; overflow: hidden; border-radius: 2px;
}
.splash-line::after {
  content: ""; position: absolute; inset: 0;
  background: var(--accent);
  transform: translateX(-100%);
  animation: splashLoad 2s var(--ease-out) infinite;
}
@keyframes splashPulse { 0%,100% { opacity: .65; } 50% { opacity: 1; } }
@keyframes splashLoad { 0% { transform: translateX(-100%); } 60%,100% { transform: translateX(100%); } }

/* =============================================================
   6. Custom cursor
   ============================================================= */
.cursor {
  position: fixed; top: 0; left: 0; z-index: 9999;
  pointer-events: none; display: none;
  mix-blend-mode: difference;
  opacity: 0; transition: opacity .25s var(--ease-out);
}
.cursor.is-ready { opacity: 1; }
@media (hover: hover) and (pointer: fine) { .cursor { display: block; } }
.cursor-dot, .cursor-ring { position: fixed; top: 0; left: 0; pointer-events: none; will-change: transform; }
.cursor-dot { width: 6px; height: 6px; margin: -3px; background: var(--cream); border-radius: 50%; }
.cursor-ring {
  width: 34px; height: 34px; margin: -17px;
  border: 1px solid var(--cream); border-radius: 50%;
  transition: width .35s var(--ease-out), height .35s var(--ease-out), margin .35s var(--ease-out);
}
.cursor.is-interactive .cursor-ring { width: 56px; height: 56px; margin: -28px; }
.has-cursor, .has-cursor a, .has-cursor button { cursor: none; }

/* =============================================================
   7. Scroll progress
   ============================================================= */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px;
  z-index: 200; background: rgba(255,255,255,.05); pointer-events: none;
}
.scroll-progress span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
  transform-origin: 0 0; transform: scaleX(0);
}

/* =============================================================
   8. Nav
   ============================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem var(--gutter);
  transition: background .4s var(--ease-out), backdrop-filter .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(27,25,20,.82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav-logo { height: 30px; width: auto; }
.nav-links { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.2rem); }
.nav-links > a:not(.nav-cta) {
  font-family: var(--sub); font-weight: 700; font-size: .82rem;
  text-transform: uppercase; letter-spacing: .08em; color: var(--cream-2);
  position: relative;
}
.nav-links > a:not(.nav-cta)::after {
  content: ""; position: absolute; left: 0; bottom: -5px; height: 2px; width: 100%;
  background: var(--accent); transform: scaleX(0); transform-origin: 0 50%;
  transition: transform .4s var(--ease-out);
}
.nav-links > a:not(.nav-cta):hover { color: var(--cream); }
.nav-links > a:not(.nav-cta):hover::after { transform: scaleX(1); }
.nav-cta { padding: .6rem 1.2rem; font-size: .78rem; }
@media (max-width: 720px) {
  .nav-links > a:not(.nav-cta) { display: none; }
}

/* =============================================================
   9. Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: grid; place-items: center;
  text-align: center;
  padding: 7rem var(--gutter) 5rem;
  overflow: hidden; isolation: isolate;
  background:
    radial-gradient(120% 90% at 50% -10%, rgba(46,43,34,.9), transparent 60%),
    var(--bg);
}
.hero-mesh {
  position: absolute; inset: -15%; z-index: -2;
  background:
    radial-gradient(55% 45% at var(--mesh-x) var(--mesh-y), rgba(255,213,0,.30), transparent 60%),
    conic-gradient(from var(--mesh-angle),
      rgba(255,213,0,.16), rgba(242,208,78,.05), rgba(255,231,129,.18), rgba(255,213,0,.16));
  filter: blur(90px) saturate(120%);
  opacity: .85;
  animation: meshShift 24s linear infinite;
}
@keyframes meshShift {
  0%   { --mesh-angle: 0deg;   --mesh-x: 35%; --mesh-y: 35%; }
  50%  { --mesh-angle: 180deg; --mesh-x: 65%; --mesh-y: 60%; }
  100% { --mesh-angle: 360deg; --mesh-x: 35%; --mesh-y: 35%; }
}
.hero-grain {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-inner { max-width: 900px; display: grid; justify-items: center; gap: 1.4rem; }
.hero-meta {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--sub); font-weight: 700; font-size: .72rem;
  text-transform: uppercase; letter-spacing: .16em; color: var(--cream-3);
}
.hero-meta .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 rgba(255,213,0,.6); animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255,213,0,.55); }
  70% { box-shadow: 0 0 0 12px rgba(255,213,0,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,213,0,0); }
}
.hero-glyph {
  width: clamp(110px, 22vw, 220px);
  filter: drop-shadow(0 18px 40px rgba(255,213,0,.22));
  animation: floatY 7s var(--ease-soft) infinite;
}
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.hero-title {
  font-size: clamp(3.2rem, 13vw, 9rem);
  line-height: 0.92;
  letter-spacing: -0.02em;
  max-width: 16ch;
}
.hero-sub {
  font-family: var(--sub); font-weight: 700;
  font-size: clamp(1.05rem, 2.4vw, 1.5rem);
  color: var(--cream-2); max-width: 40ch; line-height: 1.4;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; margin-top: .6rem; }
.hero-stats {
  list-style: none; display: flex; gap: clamp(1.6rem, 6vw, 3.5rem);
  margin-top: 2.4rem; padding-top: 2rem; border-top: 1px solid var(--line);
}
.hero-stats li { display: grid; justify-items: center; gap: .2rem; }
.stat-num {
  font-family: var(--serif); font-weight: 700; font-size: clamp(2rem, 5vw, 3rem);
  color: var(--accent); line-height: 1;
}
.stat-label {
  font-family: var(--sub); font-weight: 700; font-size: .68rem;
  text-transform: uppercase; letter-spacing: .18em; color: var(--cream-3);
}
.hero-scroll {
  position: absolute; bottom: 1.6rem; left: 50%; transform: translateX(-50%);
  width: 26px; height: 42px; border: 1px solid var(--line-strong); border-radius: 20px;
  display: grid; justify-items: center; padding-top: 7px;
}
.hero-scroll span {
  width: 4px; height: 9px; border-radius: 4px; background: var(--accent);
  animation: scrollDot 1.8s var(--ease-soft) infinite;
}
@keyframes scrollDot { 0% { opacity: 0; transform: translateY(-4px); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }

/* =============================================================
   10. Filosofía
   ============================================================= */
.philo-head { max-width: 24ch; margin-bottom: 3rem; }
.philo-title { font-size: clamp(2rem, 6.2vw, 4.3rem); }
.philo-body {
  display: grid; gap: 1.6rem; max-width: 60ch;
  margin-bottom: clamp(3rem, 7vw, 5rem);
}
.philo-lead { font-size: clamp(1.05rem, 2.2vw, 1.35rem); color: var(--cream-2); line-height: 1.6; }
.philo-quote {
  font-family: var(--serif); font-weight: 500; text-transform: none;
  font-size: clamp(1.3rem, 3.4vw, 2.1rem); line-height: 1.25; color: var(--cream);
  padding-left: 1.4rem; border-left: 3px solid var(--accent);
  letter-spacing: 0;
}
.pillars { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.pillars .pillar { background: var(--bg); padding: clamp(1.6rem, 4vw, 2.6rem); }
.pillar-num {
  font-family: var(--serif); font-weight: 700; color: var(--accent);
  font-size: 1rem; letter-spacing: .1em;
}
.pillar h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); margin: .5rem 0 .6rem; }
.pillar p { color: var(--cream-3); font-size: .98rem; }
@media (min-width: 720px) { .pillars { grid-template-columns: repeat(3, 1fr); } }

/* =============================================================
   11. Marquee
   ============================================================= */
.marquee {
  overflow: hidden; position: relative;
  border-block: 1px solid var(--line);
  background: var(--bg-2);
  padding-block: 1.4rem;
}
.marquee::before, .marquee::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 90px; z-index: 2; pointer-events: none;
}
.marquee::before { left: 0; background: linear-gradient(90deg, var(--bg-2), transparent); }
.marquee::after { right: 0; background: linear-gradient(270deg, var(--bg-2), transparent); }
.marquee-track {
  display: inline-flex; gap: 2.4rem; white-space: nowrap; will-change: transform;
  animation: marqueeMove 26s linear infinite;
}
.marquee-track span {
  font-family: var(--serif); font-weight: 600; text-transform: uppercase;
  font-size: clamp(1.2rem, 3vw, 2rem); letter-spacing: .02em; color: var(--cream);
}
.marquee-track .sep { color: var(--accent); }
@keyframes marqueeMove { to { transform: translateX(-50%); } }

/* =============================================================
   12. Propuesta / 3 ejes (carrusel horizontal scroll-snap)
   ============================================================= */
.ejes-head { max-width: 30ch; margin-bottom: 2.6rem; }
.ejes-title { font-size: clamp(2rem, 6vw, 4rem); }
.ejes-intro { color: var(--cream-3); margin-top: 1rem; font-size: 1rem; }
.ejes-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(280px, 1fr);
  gap: 1.2rem;
  overflow-x: auto; overflow-y: visible;
  scroll-snap-type: x mandatory;
  padding-block: .5rem 1.6rem;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
  scrollbar-width: thin; scrollbar-color: var(--accent) transparent;
}
.ejes-track::-webkit-scrollbar { height: 6px; }
.ejes-track::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 6px; }
.eje {
  scroll-snap-align: start;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(1.6rem, 3vw, 2.4rem);
  display: grid; align-content: start; gap: .9rem;
  min-height: 320px;
  transition: transform .5s var(--ease-out), border-color .4s, box-shadow .5s var(--ease-out);
}
.eje:hover {
  transform: translateY(-6px);
  border-color: rgba(255,213,0,.4);
  box-shadow: 0 30px 60px -28px rgba(255,213,0,.3);
}
.eje-num {
  font-family: var(--sub); font-weight: 900; font-size: .72rem;
  text-transform: uppercase; letter-spacing: .2em; color: var(--accent);
}
.eje-name { font-size: clamp(1.5rem, 3.5vw, 2.1rem); text-transform: none; letter-spacing: 0; }
.eje-desc { color: var(--cream-2); font-size: 1rem; }
.eje-tag {
  justify-self: start; margin-top: auto;
  font-family: var(--sub); font-weight: 700; font-size: .68rem;
  text-transform: uppercase; letter-spacing: .14em; color: var(--bg-2);
  background: var(--accent-soft); padding: .35rem .8rem; border-radius: 100px;
}
@media (min-width: 960px) {
  .ejes-track { grid-template-columns: repeat(3, 1fr); grid-auto-flow: initial; overflow: visible; margin-inline: 0; padding-inline: 0; }
}

/* =============================================================
   13. Valores
   ============================================================= */
.values-head { max-width: 26ch; margin-bottom: 2.6rem; }
.values-title { font-size: clamp(2rem, 6vw, 4rem); }
.values-grid {
  display: grid; gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
}
.value {
  background: var(--bg);
  padding: clamp(1.5rem, 3.5vw, 2.3rem);
  transition: background .4s var(--ease-out);
}
.value h3 {
  font-size: clamp(1.4rem, 3.4vw, 2rem); color: var(--accent);
  text-transform: none; letter-spacing: 0; margin-bottom: .5rem;
}
.value p { color: var(--cream-3); font-size: .96rem; }
.value:hover { background: var(--bg-3); }
@media (min-width: 600px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .values-grid { grid-template-columns: repeat(3, 1fr); } }

.mv { display: grid; gap: 1.2rem; margin-top: 1.6rem; }
.mv-card {
  background: linear-gradient(150deg, var(--bg-3), var(--bg-2));
  border: 1px solid var(--line); border-radius: 16px;
  padding: clamp(1.6rem, 4vw, 2.6rem);
}
.mv-tag {
  display: inline-block; font-family: var(--sub); font-weight: 900;
  text-transform: uppercase; letter-spacing: .16em; font-size: .74rem;
  color: var(--accent); margin-bottom: .9rem;
}
.mv-card p { font-size: clamp(1rem, 2vw, 1.2rem); color: var(--cream-2); line-height: 1.55; }
@media (min-width: 860px) { .mv { grid-template-columns: 1fr 1fr; } }

/* =============================================================
   14. Súmate / Voto
   ============================================================= */
.join { overflow: hidden; isolation: isolate; max-width: none; }
.join-inner { max-width: 720px; margin-inline: auto; }
.join-mesh {
  position: absolute; inset: -20%; z-index: -1;
  background:
    radial-gradient(50% 40% at 30% 30%, rgba(255,213,0,.22), transparent 60%),
    radial-gradient(45% 45% at 75% 70%, rgba(255,231,129,.14), transparent 60%);
  filter: blur(80px); opacity: .9;
  animation: meshShift 30s linear infinite;
}
.join-title { font-size: clamp(2rem, 6.4vw, 4.2rem); margin-bottom: .8rem; }
.join-vote {
  font-family: var(--sub); font-size: 1rem; color: var(--cream-2);
  margin-bottom: 2.2rem;
}
.join-vote strong { color: var(--accent); }
.join-form { display: grid; gap: 1rem; grid-template-columns: 1fr 1fr; }
.field { display: grid; gap: .4rem; }
.field-wide { grid-column: 1 / -1; }
.field label {
  font-family: var(--sub); font-weight: 700; font-size: .76rem;
  text-transform: uppercase; letter-spacing: .1em; color: var(--cream-3);
}
.field label .opt { color: var(--cream-3); font-weight: 400; text-transform: none; letter-spacing: 0; }
.field input, .field textarea {
  font-family: var(--sans); font-size: 1rem; color: var(--cream);
  background: rgba(245,240,228,.04);
  border: 1px solid var(--line-strong); border-radius: 10px;
  padding: .85rem 1rem; width: 100%;
  transition: border-color .3s, background .3s;
}
.field input::placeholder, .field textarea::placeholder { color: rgba(156,146,130,.7); }
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); background: rgba(255,213,0,.05);
}
.field textarea { resize: vertical; min-height: 60px; }
.join-submit { grid-column: 1 / -1; justify-self: start; position: relative; overflow: hidden; }
.btn-check {
  width: 20px; height: 20px; fill: none; stroke: var(--bg-2); stroke-width: 2.4;
  stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 26; stroke-dashoffset: 26;
  width: 0; transition: width .25s var(--ease-out);
}
.join-form.is-success .btn-check { width: 20px; animation: drawCheck .5s var(--ease-out) forwards; }
@keyframes drawCheck { to { stroke-dashoffset: 0; } }
.join-feedback {
  grid-column: 1 / -1; min-height: 1.2em;
  font-family: var(--sub); font-weight: 700; font-size: .9rem; color: var(--accent);
}
.join-social {
  list-style: none; display: flex; flex-wrap: wrap; gap: 1.4rem;
  margin-top: 2.2rem; padding-top: 1.6rem; border-top: 1px solid var(--line);
}
.join-social a {
  font-family: var(--sub); font-weight: 700; font-size: .9rem; color: var(--cream-2);
  position: relative; transition: color .3s;
}
.join-social a:hover { color: var(--accent); }
@media (max-width: 540px) { .join-form { grid-template-columns: 1fr; } }

/* =============================================================
   15. Footer
   ============================================================= */
.footer {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  padding: clamp(2.6rem, 6vw, 4rem) var(--gutter);
}
.footer-top {
  display: flex; align-items: center; justify-content: space-between; gap: 1.4rem;
  flex-wrap: wrap; max-width: var(--maxw); margin-inline: auto;
  padding-bottom: 1.8rem; border-bottom: 1px solid var(--line);
}
.footer-logo { height: 38px; width: auto; }
.footer-claim {
  font-family: var(--serif); font-weight: 600; text-transform: uppercase;
  color: var(--accent); font-size: clamp(1.2rem, 3vw, 1.8rem);
}
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  flex-wrap: wrap; max-width: var(--maxw); margin-inline: auto;
  padding-top: 1.4rem; color: var(--cream-3); font-size: .86rem;
}
.footer-cta a { color: var(--cream-2); font-weight: 600; transition: color .3s; }
.footer-cta a:hover { color: var(--accent); }

/* =============================================================
   16. Reveal + split (effects)
   ============================================================= */
[data-reveal] {
  opacity: 0; transform: translateY(36px);
  transition: opacity .8s var(--ease-soft), transform .8s var(--ease-soft);
}
[data-reveal].is-revealed { opacity: 1; transform: none; }

/* DEFENSIVE: an element with both .reveal and data-split must stay visible
   (its child words animate, not the container). */
.reveal[data-split] { opacity: 1; transform: none; }

.split-word {
  display: inline-block;
  opacity: 0; transform: translateY(0.45em);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.split-word.is-in { opacity: 1; transform: none; }

/* =============================================================
   17. Reduced motion — only INTRUSIVE effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-mesh, .join-mesh { animation: none; }
  .hero-glyph { animation: none; }
  .marquee-track { animation-duration: 90s; }
  .hero-meta .dot { animation: none; }
  .hero-scroll span { animation: none; }
  .splash-logo { animation: none; }
}