/* CCOO Sección Sindical · premium launch surface */
:root {
  --accent: var(--ocd-tweak-accent-color, #da291c);
  --halo: var(--ocd-tweak-halo-intensity, .9);
  --motion: var(--ocd-tweak-motion-speed, 1);
  --radius-card: var(--ocd-tweak-card-radius, 34px);
  --gold: #ffb000;
  --ink: #fff8f3;
  --muted: rgba(255,248,243,.72);
  --muted-2: rgba(255,248,243,.56);
  --deep: #120306;
  --panel: rgba(255,255,255,.095);
  --panel-strong: rgba(255,255,255,.15);
  --line: rgba(255,255,255,.16);
  --shadow: 0 34px 110px rgba(0,0,0,.45);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 14% 8%, rgba(218,41,28,.28), transparent 24%),
              radial-gradient(circle at 82% 18%, rgba(255,176,0,.18), transparent 22%),
              linear-gradient(180deg, #110205 0%, #0b0207 40%, #18040a 100%);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -3;
  background:
    radial-gradient(circle at 17% 14%, rgba(255,176,0,.24), transparent 20%),
    radial-gradient(circle at 80% 14%, rgba(218,41,28,.22), transparent 18%),
    linear-gradient(115deg, rgba(255,255,255,.02), transparent 40%, rgba(255,255,255,.03));
  animation: ambientPulse 26s ease-in-out infinite;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  opacity: .32;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: radial-gradient(circle at 50% 18%, black, transparent 72%);
  animation: gridShift 18s linear infinite;
}

.site-bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.site-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.12), transparent 22%),
    radial-gradient(circle at 84% 18%, rgba(255,176,0,.1), transparent 20%);
  opacity: .8;
  mix-blend-mode: screen;
  animation: subtleFloat 16s ease-in-out infinite alternate;
}
.orb { position: absolute; border-radius: 50%; filter: blur(24px); opacity: calc(.72 * var(--halo)); animation: drift calc(14s / var(--motion)) var(--ease) infinite alternate; }
.orb-red { width: 38vw; height: 38vw; min-width: 340px; min-height: 340px; left: -12vw; top: 10vh; background: radial-gradient(circle, rgba(218,41,28,.56), transparent 68%); }
.orb-gold { width: 30vw; height: 30vw; min-width: 280px; min-height: 280px; right: -9vw; top: 22vh; background: radial-gradient(circle, rgba(255,176,0,.36), transparent 70%); animation-delay: -5s; }
.orb-deep { width: 42vw; height: 42vw; right: 18vw; bottom: -22vw; background: radial-gradient(circle, rgba(98,0,14,.42), transparent 70%); animation-delay: -2s; }
.grid-glow { position: absolute; inset: 0; background: linear-gradient(120deg, transparent 0 40%, rgba(255,255,255,.08) 52%, transparent 60%); animation: sheen calc(8s / var(--motion)) ease-in-out infinite; opacity: .36; }

.skip-link { position: fixed; left: 1rem; top: 1rem; z-index: 3000; transform: translateY(-140%); background: var(--gold); color: #190306; padding: .7rem 1rem; border-radius: 999px; font-weight: 900; }
.skip-link:focus { transform: translateY(0); }
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }

.container { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; }
.section { padding: clamp(5rem, 9vw, 10rem) 0; position: relative; }
.section-shell { isolation: isolate; }
.section-header { max-width: 760px; margin-bottom: clamp(2rem, 5vw, 4rem); }
.kicker { display: inline-flex; align-items: center; gap: .5rem; margin-bottom: 1rem; color: #ffd6c7; font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 900; }
h1, h2, h3 { margin: 0; line-height: 1; letter-spacing: -.05em; }
h1 { font-size: clamp(3.2rem, 7vw, 6.8rem); max-width: 840px; background: linear-gradient(96deg, #fff8f3 0%, #ffe4c8 38%, #ffb000 74%, #ff6a3d 100%); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 20px 46px rgba(0,0,0,.36)); }
h2 { font-size: clamp(2.4rem, 5.2vw, 4.4rem); background: linear-gradient(96deg, #fff8f3, #ffd7bd 58%, #ffb000); -webkit-background-clip: text; background-clip: text; color: transparent; }
h3 { font-size: clamp(1.35rem, 2.1vw, 2rem); letter-spacing: -.04em; color: var(--ink); }
p { margin: 0; color: var(--muted); }

.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  height: 84px;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 clamp(1rem, 4vw, 3rem);
  background: rgba(18,3,6,.72);
  border-bottom: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(22px) saturate(150%);
  box-shadow: 0 18px 54px rgba(0,0,0,.25);
}
.navbar.is-scrolled { background: rgba(12,2,4,.92); border-bottom-color: rgba(255,176,0,.32); }
.nav-logo { display: inline-flex; align-items: center; gap: .9rem; min-width: 0; text-decoration: none; font-weight: 950; }
.nav-logo img { height: clamp(54px, 6vw, 76px); filter: drop-shadow(0 18px 32px rgba(0,0,0,.38)); }
.wordmark { display: inline-flex; max-width: 12ch; line-height: 1.02; color: rgba(255,248,243,.88); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2rem); }
.nav-links a { position: relative; text-decoration: none; color: rgba(255,248,243,.75); font-weight: 800; font-size: .92rem; transition: color .24s ease; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -.45rem; height: 2px; background: linear-gradient(90deg, var(--accent), var(--gold)); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.nav-links a:hover { color: #fff8f3; }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: .8rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .6rem; min-height: 46px; padding: .9rem 1.4rem; border-radius: 999px; border: 1px solid transparent; cursor: pointer; text-decoration: none; font-weight: 900; transition: transform .24s var(--ease), box-shadow .24s var(--ease), background .24s var(--ease), border-color .24s var(--ease); }
.btn:focus-visible, input:focus-visible, .auth-tab:focus-visible { outline: 3px solid rgba(255,176,0,.72); outline-offset: 4px; }
.btn-primary { color: #fff8f3; background: linear-gradient(135deg, var(--accent), #ff6a3d 58%, var(--gold)); border-color: rgba(255,255,255,.22); box-shadow: 0 18px 48px rgba(218,41,28,.28); }
.btn-primary:hover { transform: translateY(-3px) scale(1.015); box-shadow: 0 26px 72px rgba(218,41,28,.36); }
.btn-outline { color: var(--ink); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); backdrop-filter: blur(14px); }
.btn-outline:hover { transform: translateY(-3px); border-color: rgba(255,176,0,.52); background: rgba(255,255,255,.16); }
.btn-xl { min-height: 56px; padding: 1rem 1.6rem; font-size: 1rem; }
.full { width: 100%; }

.hero { min-height: 100svh; display: grid; align-items: center; padding-top: 102px; position: relative; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero-copy { max-width: 680px; }
.hero-lead { max-width: 700px; margin: 1.4rem 0 2rem; font-size: clamp(1.1rem, 1.6vw, 1.35rem); color: rgba(255,248,243,.82); line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-pillset { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.hero-pillset span { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); padding: .8rem 1rem; border-radius: 999px; color: rgba(255,248,243,.88); font-weight: 700; font-size: .92rem; }

.hero-visual { position: relative; min-height: 540px; display: grid; place-items: center; }
.visual-surface { position: relative; width: 100%; min-height: 540px; border-radius: 36px; background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.04)); border: 1px solid rgba(255,255,255,.18); box-shadow: 0 40px 120px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.10); backdrop-filter: blur(24px) saturate(150%); overflow: hidden; transform: perspective(1200px) rotateY(-8deg) rotateX(3deg); transition: transform .45s ease; }
.visual-surface:hover { transform: perspective(1200px) rotateY(0deg) rotateX(0deg) translateY(-8px); }
.visual-surface::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 18% 20%, rgba(255,176,0,.24), transparent 18%), radial-gradient(circle at 84% 20%, rgba(218,41,28,.2), transparent 16%); filter: blur(18px); opacity: .95; }
.visual-top { position: relative; display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; padding: 1.5rem 1.8rem 0; z-index: 2; }
.tag { display: inline-flex; align-items: center; gap: .45rem; padding: .65rem 1rem; border-radius: 999px; background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.16); font-size: .82rem; font-weight: 800; }
.stat-chip { padding: .65rem 1rem; border-radius: 999px; background: rgba(255,255,255,.06); color: rgba(255,248,243,.9); border: 1px solid rgba(255,255,255,.12); font-size: .85rem; }
.hero-logo-card { min-height: clamp(340px, 42vw, 520px); position: relative; display: grid; place-items: center; overflow: hidden; margin: 1.5rem; padding: clamp(2rem, 4vw, 3rem); border-radius: 34px; background: linear-gradient(145deg, rgba(255,255,255,.15), rgba(255,255,255,.05)), radial-gradient(circle at 28% 16%, rgba(255,176,0,.28), transparent 36%), radial-gradient(circle at 78% 78%, rgba(218,41,28,.42), transparent 48%); border: 1px solid rgba(255,255,255,.22); box-shadow: 0 30px 84px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.12); backdrop-filter: blur(24px) saturate(150%); transform: rotateX(5deg) rotateY(-8deg); transition: transform .42s var(--ease), box-shadow .42s var(--ease); }
.hero-logo-card:hover { transform: rotateX(0deg) rotateY(0deg) translateY(-5px); }
.hero-logo-card img { width: min(100%, 310px); position: relative; z-index: 2; filter: drop-shadow(0 28px 42px rgba(0,0,0,.35)); }
.orbit-ring { position: absolute; inset: 11%; border-radius: 50%; border: 1px solid rgba(255,255,255,.14); transform: rotateX(68deg) rotateZ(12deg); }
.ring-b { inset: 21%; border-color: rgba(255,176,0,.28); transform: rotateX(70deg) rotateZ(-22deg); }
.security-chip { position: absolute; z-index: 3; padding: .65rem .9rem; border-radius: 999px; background: rgba(10,3,4,.58); color: rgba(255,248,243,.88); border: 1px solid rgba(255,255,255,.18); backdrop-filter: blur(14px); font-size: .78rem; font-weight: 900; }
.chip-top { top: 1.2rem; right: 1.2rem; }
.chip-bottom { bottom: 1.2rem; left: 1.2rem; }
.visual-details { display: grid; gap: .8rem; padding: 0 1.8rem 1.8rem; z-index: 2; }
.detail-pill { display: inline-flex; align-items: center; gap: .6rem; padding: .85rem 1rem; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); border-radius: 999px; color: rgba(255,248,243,.88); font-weight: 700; }

.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.feature-card { position: relative; overflow: hidden; padding: 2rem; min-height: 280px; border-radius: 34px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); box-shadow: 0 28px 72px rgba(0,0,0,.18); backdrop-filter: blur(20px); transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.feature-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at top left, rgba(255,176,0,.14), transparent 24%); opacity: .7; pointer-events: none; }
.feature-card:hover { transform: translateY(-6px); border-color: rgba(255,176,0,.28); box-shadow: 0 34px 94px rgba(0,0,0,.24); }
.feature-label { display: inline-flex; align-items: center; gap: .45rem; margin-bottom: 1rem; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 900; color: #ffd7bd; }
.feature-card h3 { margin-bottom: 1rem; font-size: clamp(1.65rem, 2.4vw, 2rem); }
.feature-card p { margin-bottom: 1.6rem; color: rgba(255,248,243,.82); line-height: 1.8; }
.feature-meta { color: rgba(255,255,255,.74); font-weight: 700; letter-spacing: .03em; }

.newsletter-grid { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(320px,.95fr); gap: clamp(2rem, 5vw, 4rem); align-items: stretch; }
.newsletter-copy h2 { margin: 1rem 0 1.2rem; }
.newsletter-copy p { margin-top: 1rem; max-width: 640px; }
.newsletter-points { list-style: none; padding: 0; margin: 1.8rem 0 0; display: grid; gap: .9rem; }
.newsletter-points li { position: relative; padding-left: 2rem; color: rgba(255,248,243,.82); line-height: 1.8; }
.newsletter-points li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--gold); font-weight: 900; }
.newsletter-card { position: relative; display: flex; flex-direction: column; gap: 1.6rem; padding: 2.2rem; border-radius: 36px; background: linear-gradient(145deg, rgba(255,255,255,.16), rgba(255,255,255,.06)); border: 1px solid rgba(255,255,255,.18); box-shadow: 0 34px 92px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.14); backdrop-filter: blur(24px) saturate(150%); }
.newsletter-card .badge { align-self: flex-start; display: inline-flex; padding: .7rem 1rem; border-radius: 999px; background: rgba(255,176,0,.14); color: #fff; border: 1px solid rgba(255,176,0,.18); font-size: .82rem; font-weight: 900; letter-spacing: .12em; }
.newsletter-card h3 { font-size: clamp(2rem, 4vw, 2.5rem); line-height: 1.05; }
.newsletter-form { display: grid; gap: 1rem; }
.newsletter-form label, .form-label, .topics-fieldset legend { color: #fff; font-weight: 900; }
.newsletter-form input, .form-input { width: 100%; border: 1px solid rgba(255,255,255,.18); border-radius: 20px; background: rgba(255,255,255,.09); color: #fff; padding: 1rem 1.1rem; outline: none; box-shadow: inset 0 1px 0 rgba(255,255,255,.08); }
.newsletter-form input::placeholder, .form-input::placeholder { color: rgba(255,255,255,.48); }
.newsletter-form input:focus, .form-input:focus { border-color: rgba(255,176,0,.78); box-shadow: 0 0 0 4px rgba(255,176,0,.12); }
.topics-fieldset { display: grid; gap: .75rem; border: 1px solid rgba(255,255,255,.15); border-radius: 22px; padding: 1rem; }
.topics-fieldset label, .newsletter-consent { display: flex; align-items: flex-start; gap: .75rem; color: rgba(255,248,243,.78); font-weight: 700; }
.newsletter-consent { font-size: .92rem; }
.newsletter-actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.newsletter-status { min-height: 1.4rem; color: var(--gold); font-weight: 950; }
.newsletter-status.error { color: #ffb8b2; }
.newsletter-status.success { color: #ffe0a3; }

.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1rem, 2.6vw, 1.5rem); }
.contact-card { padding: clamp(1.4rem, 3.5vw, 2.5rem); border-radius: 34px; background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.14); box-shadow: 0 28px 72px rgba(0,0,0,.18); backdrop-filter: blur(20px); position: relative; overflow: hidden; }
.contact-card::before { content: ""; position: absolute; inset: -10px; background: radial-gradient(circle at 20% 20%, rgba(255,176,0,.16), transparent 18%); opacity: .75; pointer-events: none; }
.contact-card h2 { margin: 1.2rem 0 1rem; }
.contact-card p { color: rgba(255,255,255,.82); line-height: 1.8; }
.contact-card a, .contact-card button { margin-top: 1.4rem; }

.footer { padding: 2rem 0; border-top: 1px solid rgba(255,255,255,.12); background: rgba(7,2,3,.72); }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; color: rgba(255,248,243,.7); }
.footer img { height: 46px; width: auto; filter: drop-shadow(0 12px 24px rgba(0,0,0,.35)); }
.footer a { color: #ffd7bd; font-weight: 900; text-decoration: none; }

.modal { position: fixed; inset: 0; z-index: 2000; display: none; align-items: center; justify-content: center; padding: 1rem; background: rgba(8,2,3,.72); backdrop-filter: blur(12px); }
.modal.active { display: flex; }
.modal-content { width: min(680px, 100%); max-height: min(88vh, 820px); overflow: auto; position: relative; padding: clamp(1.25rem, 4vw, 2.5rem); border-radius: var(--radius-card); background: linear-gradient(145deg, rgba(255,255,255,.14), rgba(255,255,255,.065)); border: 1px solid rgba(255,255,255,.18); box-shadow: var(--shadow); backdrop-filter: blur(24px) saturate(150%); }
.modal-close { position: absolute; right: 1rem; top: 1rem; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.08); color: #fff8f3; font-size: 1.5rem; cursor: pointer; }
.modal-head { display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: center; margin-bottom: 1.3rem; padding-right: 2.5rem; }
.secure-lock { width: 72px; height: 72px; border-radius: 24px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(218,41,28,.95), rgba(255,176,0,.9)); box-shadow: 0 18px 44px rgba(218,41,28,.28); font-size: 1.7rem; }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; margin-bottom: 1rem; padding: .35rem; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.13); }
.auth-tab { border: 0; border-radius: 999px; padding: .8rem; background: transparent; color: rgba(255,248,243,.72); font-weight: 950; cursor: pointer; }
.auth-tab.active { background: linear-gradient(135deg, var(--accent), #ff7441); color: #fff8f3; box-shadow: 0 12px 30px rgba(218,41,28,.28); }
.form-group { display: grid; gap: .45rem; margin-bottom: .9rem; }
.security-note { margin-top: .9rem; color: rgba(255,248,243,.72); font-weight: 800; }

@media (max-width: 1020px) {
  .hero-grid, .newsletter-grid, .contact-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .wordmark { display: none; }
  .hero { padding-top: 96px; }
  .hero-visual { min-height: 420px; }
  .hero-logo-card { margin: 1rem 0; }
}
@media (max-width: 640px) {
  .navbar { height: 76px; }
  .nav-actions { gap: .55rem; }
  .hero { padding-top: 84px; }
  h1 { font-size: clamp(2.8rem, 16vw, 4.8rem); }
  .hero-actions, .newsletter-actions { flex-direction: column; }
  .btn { width: 100%; }
  .newsletter-form input, .form-input { padding: .95rem 1rem; }
  .hero-pillset { flex-direction: column; gap: .7rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

@keyframes drift { to { transform: translate3d(5vw, -3vh, 0) scale(1.12); } }
@keyframes sheen { 0%, 55% { transform: translateX(-45%); } 100% { transform: translateX(45%); } }
@keyframes ambientPulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.01); } }
@keyframes gridShift { 0% { background-position: 0 0, 0 0; } 100% { background-position: 58px 58px, -58px -58px; } }
@keyframes subtleFloat { 0% { transform: translate3d(0,0,0); } 100% { transform: translate3d(4vw,-2vh,0); } }
@keyframes heroSheen { 0% { transform: translateX(-110%); } 100% { transform: translateX(110%); } }