/* ═══════════════════════════════════════════════════════
   EIMIM – 5ª Edición  |  styles.css
   ═══════════════════════════════════════════════════════ */

/* ── Reset & base ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:      #0d6e3a;
  --green-dark: #094d29;
  --green-mid:  #1aae5c;
  --orange:     #d44020;
  --orange-lt:  #e8653a;
  --salmon:     #e8755a;
  --pink:       #f4a0a8;
  --cream:      #faf7f2;
  --dark:       #111111;
  --dark2:      #1c1c1c;
  --white:      #ffffff;
  --font-head:  'Bebas Neue', sans-serif;
  --font-body:  'Inter', sans-serif;
  --font-serif: 'Playfair Display', serif;
  --font-round: 'Plus Jakarta Sans', sans-serif;
  --radius:     12px;
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

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

img { display: block; max-width: 100%; }
a   { text-decoration: none; color: inherit; }

/* ── Utility ────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.55rem 1.6rem;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.btn--outline {
  border: 2px solid var(--orange);
  color: var(--orange);
  background: transparent;
}
.btn--outline:hover {
  background: var(--orange);
  color: var(--white);
}
.btn--solid {
  background: var(--orange);
  color: var(--white);
  border: 2px solid var(--orange);
}
.btn--solid:hover {
  background: var(--orange-lt);
  border-color: var(--orange-lt);
}

/* ═══════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════ */
.navbar {
  display: none !important;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 2.5rem;
  background: var(--dark2);
  transition: background var(--transition);
}
.navbar.scrolled { background: rgba(17,17,17,0.96); backdrop-filter: blur(6px); }

.navbar__logo .logo-text {
  font-family: var(--font-head);
  font-size: 2rem;
  letter-spacing: 0.12em;
  color: var(--white);
}

.navbar__links {
  display: flex;
  gap: 2rem;
}
.navbar__links a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--white);
  transition: color var(--transition);
}
.navbar__links a:hover { color: var(--orange); }

/* Burger */
.navbar__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.navbar__burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.navbar__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__burger.open span:nth-child(2) { opacity: 0; }
.navbar__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
@media (max-width: 768px) {
  .navbar__links {
    position: fixed;
    inset: 0;
    background: var(--dark2);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    font-size: 1.2rem;
    transform: translateX(100%);
    transition: transform var(--transition);
  }
  .navbar__links.open { transform: translateX(0); }
  .navbar__burger { display: flex; z-index: 200; }
  
  /* Hero banner responsive */
  .hero__banner {
    width: 100%;
    max-width: 100%;
  }
}

/* ═══════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════ */
.hero {
  position: relative;
  width: 100%;
  overflow: hidden;
  margin-top: 0;
  background: #03A064;
}

.hero__bg {
  width: 100%;
  line-height: 0;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}
.hero__banner {
  width: auto;
  height: auto;
  display: block;
  margin: 0 auto;
}

.hero__overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: var(--dark);
  padding: 0.5rem 0;
  overflow: hidden;
}
.hero__ticker {
  display: inline-block;
  white-space: nowrap;
  font-family: var(--font-head);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  color: var(--white);
  animation: ticker 22s linear infinite;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════════ */
.about {
  padding: 5rem 2.5rem;
  background: var(--white);
}
.about__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 2.5rem;
  align-items: center;
}

/* Left illustration */
.about__illustration { }
.about__illustration-right { }
.about__main-img {
  width: 70%;
  height: auto;
  display: block;
}
.about__content-img {
  width: 70%;
  height: auto;
  display: block;
  border-radius: 12px;
  margin-bottom: 1.5rem;
}

/* Green card */
.about__card {
  background: var(--green);
  border-radius: 24px;
  padding: 1.8rem 2.2rem 2rem;
  margin-bottom: 1.8rem;
  text-align: center;
}

/* Badge – outlined pill */
.about__badge {
  display: inline-block;
  background: var(--white);
  color: var(--orange);
  border: 2px solid var(--orange);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 0.35rem 1rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}

/* Decorative rule with dots at ends */
.about__card-rule {
  position: relative;
  height: 1px;
  background: rgba(255,255,255,0.45);
  margin: 0.9rem 0;
}
.about__card-rule::before,
.about__card-rule::after {
  content: '';
  position: absolute;
  top: -4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.6);
}
.about__card-rule::before { left: 0; }
.about__card-rule::after  { right: 0; }

.about__title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 0.95;
  color: var(--white);
  margin: 0;
  letter-spacing: 0.08em;
}
.about__edition {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  letter-spacing: 0.1em;
}
.about__lead {
  font-size: 0.95rem;
  margin-bottom: 1rem;
  color: var(--dark);
}
.about__body {
  font-size: 0.88rem;
  line-height: 1.7;
  color: #444;
  margin-bottom: 0.9rem;
}
.about__ornament {
  display: block;
  max-width: 260px;
  margin: 1.5rem auto 0;
}

/* ═══════════════════════════════════════════════════════
   MISSION
   ═══════════════════════════════════════════════════════ */
.mission {
  padding: 5rem 2.5rem;
  background: var(--cream);
}
.mission__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
}
.mission__headline {
  font-family: var(--font-round);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--dark);
  margin-bottom: 1.4rem;
}
.mission__body {
  font-size: 0.88rem;
  line-height: 1.75;
  color: #555;
  margin-bottom: 2rem;
  max-width: 480px;
}
.mission__image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.18);
}
.mission__image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

/* ═══════════════════════════════════════════════════════
   YEAR BANNER
   ═══════════════════════════════════════════════════════ */
.year-banner {
  padding: 3rem 2.5rem;
  background: var(--white);
}
.year-banner__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: stretch;
  gap: 1rem;
}
.year-banner__side {
  height: 80px;
  border: 2px solid var(--orange);
  background: transparent;
  border-radius: 4px;
}
.year-banner__year {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 7vw, 4rem);
  letter-spacing: 0.08em;
  color: var(--orange);
  text-align: center;
  white-space: nowrap;
  border: 2px solid var(--orange);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  height: 80px;
}

/* ═══════════════════════════════════════════════════════
   EDICIONES
   ═══════════════════════════════════════════════════════ */
.ediciones {
  padding: 4rem 2.5rem;
  background: var(--green);
}
.ediciones__title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 0.15em;
  color: var(--white);
  text-align: center;
  margin-bottom: 2.5rem;
}
.ediciones__grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  align-items: stretch;
}

.ediciones__grid .card {
  height: 200px;
  border-radius: 24px;
}

.ediciones__grid .card .card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  flex: 1;
  border-radius: 24px;
}

/* Cards */
.card {
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.3);
}
.card--dark { background: var(--dark2); }
.card--green { background: var(--green-mid); }

.card__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.card__body {
  padding: 1.2rem 1.4rem;
}
.card__body--center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  text-align: center;
}
.card__sub {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: #aaa;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}
.card__name {
  font-family: var(--font-head);
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  color: var(--white);
}
.card__label {
  font-family: var(--font-head);
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  color: var(--white);
  margin-bottom: 0.4rem;
}
.card__name--big {
  font-size: 2.2rem;
}

/* ═══════════════════════════════════════════════════════
   SCHEDULE
   ═══════════════════════════════════════════════════════ */
.schedule {
  padding: 3rem 1.5rem;
  background: #1e2635;
}
.schedule__card {
  max-width: 1080px;
  margin: 0 auto;
  background: var(--orange);
  border-radius: 16px;
  padding: 3rem 4rem;
}
.schedule__heading {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 2.8rem;
  text-align: center;
  letter-spacing: 0.01em;
}
.schedule__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.35);
}
.schedule__item {
  display: grid;
  grid-template-columns: 80px 180px 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.35);
}
.schedule__item:last-child { border-bottom: 1px solid rgba(255,255,255,0.35); }

.schedule__date {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.32rem 0.8rem;
  border-radius: 100px;
  text-align: center;
  border: none;
  color: #1a2438;
  background: var(--white);
  white-space: nowrap;
  font-family: var(--font-body);
}

.schedule__time {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.92);
  white-space: nowrap;
}
.schedule__event {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--white);
}
.schedule__place {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.9);
  text-align: right;
  white-space: nowrap;
  font-style: italic;
}

/* ═══════════════════════════════════════════════════════
   QUOTE
   ═══════════════════════════════════════════════════════ */
.quote {
  padding: 4rem 2.5rem;
  background: #252E3D;
  display: flex;
  justify-content: center;
  align-items: center;
}
.quote__full-img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

/* ═══════════════════════════════════════════════════════
   FOOTER BANNER
   ═══════════════════════════════════════════════════════ */
.footer-banner {
  position: relative;
  overflow: hidden;
  line-height: 0;
}
.footer-banner__img {
  width: 100%;
  max-height: none;
  object-fit: cover;
}
.footer-banner__ticker-wrap {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: var(--dark);
  padding: 0.5rem 0;
  overflow: hidden;
}
.footer-banner__ticker {
  display: inline-block;
  white-space: nowrap;
  font-family: var(--font-head);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  color: var(--white);
  animation: ticker 22s linear infinite;
  animation-delay: -11s;
}

/* ═══════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════ */
.footer {
  background: var(--dark2);
  padding: 2.5rem 2.5rem 1.2rem;
}
.footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  padding-bottom: 0;
}
.footer__logo {
  font-family: var(--font-head);
  font-size: 2.2rem;
  letter-spacing: 0.15em;
  color: var(--white);
  display: block;
  margin-bottom: 0.3rem;
}
.footer__credit {
  font-size: 0.72rem;
  color: #666;
  margin-top: 0.5rem;
}
.footer__credit a {
  color: #888;
  transition: color var(--transition);
}
.footer__credit a:hover {
  color: var(--white);
}
.footer__nav {
  display: flex;
  gap: 1.8rem;
}
.footer__nav span {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #aaa;
}

.footer__social {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer__ig {
  color: #aaa;
  transition: color var(--transition);
}
.footer__ig:hover { color: var(--white); }


/* ═══════════════════════════════════════════════════════
   SCROLL ANIMATIONS
   ═══════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .about__inner   { grid-template-columns: 1fr 1.3fr; gap: 2rem; }
  .mission__inner { grid-template-columns: 1fr 340px; gap: 2.5rem; }
  .ediciones__grid { gap: 1rem; }
  .schedule__item { grid-template-columns: 80px 140px 1fr; }
  .schedule__place { display: none; }
  .schedule__card { padding: 2.5rem 2rem; }
}

@media (max-width: 768px) {
  .about__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .about__illustration {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
  }
  .about__main-img {
    width: 50%;
    margin: 0 auto;
  }
  .about__content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .about__content-img {
    width: 70%;
    margin: 0 auto 1.5rem;
  }
  .about__card { padding: 1.4rem 1.2rem 1.6rem; }
  .about__ornament { margin: 1.5rem auto 0; }

  .mission__inner { grid-template-columns: 1fr; }
  .mission__image { order: -1; }
  .mission__image img { height: 280px; }
  .mission__body { max-width: 100%; }

  .ediciones__grid { grid-template-columns: 1fr; }
  .card--green .card__body--center { min-height: 160px; }

  .schedule__card { padding: 1.8rem 1.4rem; }
  .schedule__item {
    grid-template-columns: 70px 1fr;
    grid-template-rows: auto auto;
  }
  .schedule__time { grid-column: 2; grid-row: 1; }
  .schedule__event { grid-column: 2; grid-row: 2; }

  .footer__inner { 
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto auto;
    gap: 1.5rem;
    align-items: start;
  }
  .footer__brand {
    grid-column: 1;
    grid-row: 1;
  }
  .footer__social {
    grid-column: 2;
    grid-row: 1;
    flex-direction: column;
    align-items: center;
  }
  .footer__social .footer__credit {
    display: none;
  }
  .footer__nav {
    grid-column: 1 / -1;
    grid-row: 2;
    flex-wrap: nowrap;
    gap: 0.8rem;
    overflow-x: auto;
  }
  .footer__nav span {
    font-size: 0.675rem;
    white-space: nowrap;
  }
  .footer__inner::after {
    content: 'Designed by Cayab Studio';
    grid-column: 1 / -1;
    grid-row: 3;
    font-size: 0.72rem;
    color: #666;
    text-align: center;
    margin-top: 0.5rem;
  }

  .year-banner__inner { grid-template-columns: 1fr; }
  .year-banner__side  { display: none; }
}

@media (max-width: 480px) {
  .navbar { padding: 0.9rem 1.2rem; }
  .about  { padding: 3.5rem 1.2rem; }
  .mission { padding: 3.5rem 1.2rem; }
  .ediciones { padding: 3rem 1.2rem; }
  .schedule { padding: 3rem 1.2rem; }
  .quote  { padding: 3.5rem 1.2rem; }
  .footer { padding: 2rem 1.2rem 1rem; }
}