/* =====================
   RESET & BASE
   ===================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy-deep:  #0A0B2E;
  --navy-mid:   #14145A;
  --blue-bright:#3355FF;
  --cyan:       #00CCEE;
  --lavender:   #9F80FF;
  --gold:       #FFCC00;
  --white:      #FFFFFF;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-heading: 'Oswald', sans-serif;
  --font-body:    'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--white);
  background: #000;
  overflow-x: hidden;
}

.page-wrapper {
  width: 90%;
  margin: 0 auto;
  padding-top: 60px;
  background-image: url('images/fondo_1920x3937.webp');
  background-size: 100% auto;
  background-position: top center;
  background-repeat: no-repeat;
  background-color: var(--navy-deep);
  overflow-x: hidden;
}

/* =====================
   NAVBAR
   ===================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 2.5rem;
  background: rgba(18, 16, 52, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-logo {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.logo-seishin {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.35rem;
  color: var(--white);
  letter-spacing: 0.06em;
}

.logo-dojo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.45);
  letter-spacing: 0.06em;
}

.nav-buttons {
  display: flex;
  gap: 0.5rem;
}

.btn {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  padding: 0.5rem 1.6rem;
  border-radius: 5px;
  text-decoration: none;
  text-transform: uppercase;
  transition: opacity 0.2s, transform 0.15s;
  display: inline-block;
}

.btn:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.btn-inicio { background: var(--blue-bright); color: var(--white); }
.btn-acceso { background: var(--cyan); color: var(--navy-deep); }

/* =====================
   HERO
   ===================== */
.hero {
  padding-bottom: 4rem;
  overflow: hidden;
}

.hero-inner {
  display: flex;
  justify-content: center;
  padding: 4.5rem 2rem 2rem;
}

.hero-content {
  position: relative;
  width: 100%;
  max-width: 720px;
  padding-top: 1rem;
}

.hero-escudo {
  position: absolute;
  top: 0;
  right: 0;
  width: clamp(70px, 9vw, 120px);
  filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.15));
  pointer-events: none;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.45em;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.hero-pretitle {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  color: var(--white);
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 0.15rem;
}

.hero-title-row {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.4rem;
  line-height: 1;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(4.5rem, 11vw, 9.5rem);
  color: var(--lavender);
  text-transform: uppercase;
  line-height: 0.9;
  letter-spacing: -0.02em;
}

.hero-kanji {
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  color: rgba(255, 255, 255, 0.5);
  line-height: 1;
  padding-top: 0.8rem;
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(0.85rem, 1.8vw, 1.25rem);
  letter-spacing: 0.3em;
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
}


.hero-kumite {
  display: block;
  width: clamp(320px, 90%, 620px);
  margin: 2rem auto 0;
  pointer-events: none;
}

/* =====================
   EVENT INFO
   ===================== */
.event-info {
  padding: 2rem 0 4rem;
  overflow: hidden;
}

.event-inner {
  display: flex;
  justify-content: center;
  padding: 3rem 2rem 4rem;
}

.event-content {
  width: 100%;
  max-width: 720px;
}

.event-date {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(5rem, 13vw, 11rem);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.date-num, .date-year { color: var(--white); }
.date-month            { color: var(--gold); }

.event-venue {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.5rem;
}

.event-details {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.detail-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
}

.detail-row i { color: var(--cyan); font-size: 1rem; flex-shrink: 0; }
.detail-row strong { color: var(--white); font-weight: 700; }
.detail-row--address { align-items: flex-start; }
.detail-row--address i { margin-top: 0.2rem; }
.detail-row--address span { line-height: 1.5; }

.event-contact { }

.contact-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  margin-bottom: 0.65rem;
}

.contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.contact-link {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: color 0.2s;
}

.contact-link:hover { color: var(--cyan); }
.contact-link i { font-size: 1.05rem; color: var(--cyan); }

.event-kata {
  display: block;
  width: clamp(280px, 90%, 580px);
  margin: 2rem auto 0;
  pointer-events: none;
}

/* =====================
   DESCRIPTION
   ===================== */
.description {
  padding: 3rem 2rem 4rem;
  display: flex;
  justify-content: center;
}

.description-card {
  max-width: 720px;
  width: 100%;
  text-align: center;
  background: rgba(8, 8, 40, 0.5);
  border-radius: 14px;
  padding: 2.5rem 2.5rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.description-card p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 1rem;
}

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

.description-highlight {
  font-style: italic;
  font-weight: 600 !important;
  font-size: 1.1rem !important;
  color: var(--white) !important;
}

/* =====================
   MAP
   ===================== */
.map-section {
  padding: 0 2rem 4rem;
  display: flex;
  justify-content: center;
}

.map-card {
  width: 100%;
  max-width: 720px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.map-card iframe {
  display: block;
  width: 100%;
  height: 380px;
}

/* =====================
   REGISTRATION
   ===================== */
.registration {
  padding: 2.5rem 2rem 5rem;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.reg-card {
  border-radius: 14px;
  padding: 2rem 2.5rem;
  min-width: 260px;
  max-width: 360px;
  flex: 1;
}

.reg-card--light {
  background: rgba(255, 255, 255, 0.93);
  color: var(--navy-deep);
}

.reg-card--dark {
  background: rgba(10, 10, 48, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.reg-icon {
  display: block;
  font-size: 1.5rem;
  color: var(--cyan);
  margin-bottom: 0.6rem;
}

.reg-label {
  font-family: var(--font-body);
  font-size: 0.88rem;
  margin-bottom: 0.6rem;
  line-height: 1.4;
  color: var(--navy-deep);
  opacity: 0.75;
}

.reg-label strong { font-weight: 700; opacity: 1; color: var(--gold); }

.reg-label--muted {
  color: rgba(255, 255, 255, 0.55);
}

.reg-dates {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  line-height: 1.1;
  color: var(--navy-deep);
  text-transform: uppercase;
}

.reg-dates--gold { color: var(--gold); }

/* =====================
   FOOTER
   ===================== */
.footer {
  background: var(--navy-deep);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-logo {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.footer-social {
  display: flex;
  gap: 1.8rem;
}

.footer-social a {
  color: rgba(255, 255, 255, 0.4);
  font-size: 1.35rem;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-social a:hover { color: var(--cyan); }

.footer-copy {
  font-size: 0.73rem;
  color: rgba(255, 255, 255, 0.28);
  font-family: var(--font-body);
  letter-spacing: 0.05em;
}

.footer-powered {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.2);
  font-family: var(--font-body);
}

.footer-powered a {
  color: rgba(255, 255, 255, 0.35);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-powered a:hover { color: var(--cyan); }

/* =====================
   RESPONSIVE — 768px
   ===================== */
@media (max-width: 768px) {
  .navbar { padding: 0.75rem 1.25rem; }
  .btn { padding: 0.45rem 1rem; font-size: 0.75rem; }

  .hero-inner {
    padding: 3rem 1.5rem 1rem;
  }

  .hero-kumite {
    width: 100%;
    margin-top: 1.5rem;
  }

  .event-inner {
    flex-direction: column;
    padding: 2rem 1.5rem 2rem;
  }

  .event-kata {
    width: 100%;
    margin-top: 1.5rem;
  }

  .description-card { padding: 1.75rem 1.5rem; }

  .map-card iframe { height: 280px; }

  .registration { flex-direction: column; align-items: center; }
  .reg-card { width: 100%; max-width: 100%; }

  .contact-row { flex-direction: column; gap: 0.75rem; }
}