body { padding-top: 118px; }

html { scroll-behavior: smooth; }

.site-nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--color-white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.hero, .ww, .full-section {
  box-sizing: border-box;
}

.nav-dropdown { position: relative; }
.nav-dropdown__menu {
  position: absolute;
  top: 100%; left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  box-shadow: 0 12px 24px rgba(16,25,63,0.18);
  border-radius: 6px;
  padding: 10px 0;
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease;
  z-index: 50;
}
.nav-dropdown__menu a {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  text-transform: none;
  font-weight: 500;
  white-space: nowrap;
}
.nav-dropdown__menu a:hover { background: rgba(31,49,121,0.06); }
.nav-dropdown:hover .nav-dropdown__menu { opacity: 1; visibility: visible; }

.full-section {
  scroll-margin-top: 118px;
}

@media (max-width: 1200px) {
  .hero__nav { padding: 14px 20px; }
  .nav-toggle { display: flex; }
  .hero__nav-links {
    position: fixed;
    top: 118px;
    left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--color-white);
    max-height: calc(100vh - 118px);
    overflow-y: auto;
    box-shadow: 0 12px 24px rgba(16,25,63,0.14);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .hero__nav-links.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }
  .hero__nav-links a { width: 100%; padding: 14px 24px; border-bottom: 1px solid rgba(31,49,121,0.08); box-sizing: border-box; }
  .hero__lang { margin: 16px 24px; }
  .nav-dropdown { width: 100%; }
  .nav-dropdown__menu {
    position: static;
    transform: none;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    display: none;
    min-width: 0;
    padding: 0;
    background: rgba(31,49,121,0.03);
  }
  .nav-dropdown.is-open .nav-dropdown__menu { display: block; }
  .nav-dropdown__menu a { padding-left: 40px; }
}
@media (max-width: 600px) {
  .hero__nav { padding: 32px 16px; }
  .hero__logo img { height: 54px; }
  .hero__logo img.hero__logo-tacit { height: 52px; }
  .hero__logo { gap: 10px; }
  .hero__nav-links { top: 118px; }
}

.hero { min-height: 100vh; margin-top: -118px; padding-top: 118px; }
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(16,25,63,0.62) 0%, rgba(16,25,63,0.28) 45%, rgba(16,25,63,0.05) 75%);
  z-index: 1;
  pointer-events: none;
}
.hero__slides { position: absolute; inset: 0; z-index: 0; }
.hero__slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1.2s ease-in-out;
}
.hero__slide.is-active { opacity: 1; }

.hero__slide-text {
  position: absolute; inset: 0;
  display: flex; align-items: center;
  padding: 0 40px;
  z-index: 2;
  opacity: 0;
}
.hero__slide.is-active .hero__slide-text {
  animation: heroTextIn 0.9s ease forwards;
  animation-delay: .3s;
}
@keyframes heroTextIn {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero__slide-title {
  font-size: 46px;
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
  max-width: 560px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.35);
}

.hero__dots {
  position: absolute; bottom: 20px; right: 40px; z-index: 3;
  display: flex; gap: 8px;
}
.hero__dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: rgba(255,255,255,0.4); cursor: pointer; border: none; padding: 0;
}
.hero__dot.is-active { background: #fff; }

@media (max-width: 900px) {
  .hero__slide-title { font-size: 34px; max-width: 90%; }
}
@media (max-width: 600px) {
  .hero__slide-text { padding: 0 24px; }
  .hero__slide-title { font-size: 26px; max-width: 100%; }
  .hero__dots { right: 20px; bottom: 14px; }
}

.ww {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  min-height: 100vh;
  scroll-margin-top: 118px;
}
.ww__tile {
  position: relative;
  padding: 30px 34px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.ww__tile--photo { grid-column: 1 / 2; grid-row: 1 / 3; padding: 0; }
.ww__tile--photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ww__tile--when { grid-column: 2 / 3; grid-row: 1 / 2; background: var(--color-white); color: var(--color-primary); }
.ww__tile--where { grid-column: 3 / 4; grid-row: 1 / 2; background: var(--color-accent); color: var(--color-white); }
.ww__tile--countdown { grid-column: 2 / 3; grid-row: 2 / 3; background: var(--color-primary); color: var(--color-white); flex-direction: row; justify-content: space-evenly; width: 100%; padding: 30px 12px; }
.ww__tile--signup {
  grid-column: 3 / 4; grid-row: 2 / 3;
  text-decoration: none;
  justify-content: flex-start;
  align-items: center;
  padding: 30px 0 0 0;
}
.ww__tile--signup img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; filter: blur(1px) saturate(0.85); }
.ww__tile--signup::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(31,49,121,0.82) 0%, rgba(31,49,121,0.68) 45%, rgba(31,49,121,0.4) 100%);
  z-index: 1;
}
.ww__signup-btn {
  position: relative; z-index: 2;
  border: 1px solid var(--color-white);
  color: var(--color-white);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  padding: 12px 26px;
  border-radius: 3px;
}

.ww__icon { width: 36px; height: 36px; margin-bottom: 14px; color: var(--color-accent); }
.ww__tile--when .ww__icon { width: 58px; height: 58px; }
.ww__tile--where .ww__icon { color: var(--color-white); }
.ww__title { display: block; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; margin-bottom: 14px; }
.ww__dates { font-size: 18px; line-height: 1.5; }
.ww__venue { font-size: 24px; font-weight: 400; text-transform: uppercase; margin-bottom: 12px; line-height: 1.25; }
.ww__address { font-size: 14px; line-height: 1.6; opacity: 0.85; margin-bottom: 16px; }
.ww__map-btn {
  border: 1px solid var(--color-white);
  color: var(--color-white);
  text-decoration: none;
  font-size: 12px;
  padding: 8px 18px;
  border-radius: 3px;
}
.ww__count-item { display: flex; flex-direction: column; align-items: center; }
.ww__count-num { font-size: 62px; font-weight: 700; line-height: 1; }
.ww__count-label { font-size: 13px; text-transform: uppercase; opacity: 0.8; letter-spacing: 0.06em; margin-top: 6px; }

@media (max-width: 900px) {
  .ww { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(5, auto); }
  .ww__tile--photo, .ww__tile--when, .ww__tile--where, .ww__tile--countdown, .ww__tile--signup {
    grid-column: 1 / 3;
  }
  .ww__tile--photo { grid-row: 1; height: 260px; }
  .ww__tile--when { grid-row: 2; }
  .ww__tile--where { grid-row: 3; }
  .ww__tile--countdown { grid-row: 4; }
  .ww__tile--signup { grid-row: 5; height: 200px; }
}
@media (max-width: 600px) {
  .ww__tile { padding: 24px 18px; }
  .ww__tile--photo { height: 200px; }
  .ww__count-num { font-size: 42px; }
  .ww__venue { font-size: 20px; }
  .ww__tile--signup { height: 170px; }
}

.about {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--color-accent);
  padding: 60px 0;
  min-height: calc(100vh - 118px);
  box-sizing: border-box;
  text-align: center;
}
.about__eyebrow {
  display: block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 10px;
}
.about__section-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 40px;
}
.about__cols {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 50px;
  padding: 0 60px;
  max-width: 1200px;
  margin: 0 auto 50px;
}
.about__cols { position: relative; }
.about__col {
  position: relative;
  background-size: cover;
  background-position: center;
  border-radius: 8px;
  border: 1px solid rgba(31,49,121,0.15);
  box-shadow: 0 18px 40px rgba(16,25,63,0.22);
  padding: 34px 28px;
  color: var(--color-white);
  overflow: hidden;
  opacity: 0;
  transition: opacity 1.1s ease, transform 1.1s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.about__col::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(31,49,121,0.62) 0%, rgba(31,49,121,0.42) 100%);
  z-index: 0;
}
.about__col > * { position: relative; z-index: 1; }
/* cruzan: el bloque de la izquierda entra desde la derecha y viceversa, cruzando sus trayectorias */
.about__col--in-left { transform: translateX(340%); }
.about__col--in-top { transform: translateY(-140px); }
.about__col--in-right { transform: translateX(-340%); }
.about__col.is-visible {
  opacity: 1;
  transform: translate(0, 0);
}
.about__col--reset { transition: none !important; }
.about__num {
  display: block;
  font-size: 56px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 14px;
}
.about__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  margin: 0 0 14px;
}
.about__text {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255,255,255,0.92);
  margin: 0;
}
.about__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--color-primary-dark) url('../images/about-bg.png') center/cover;
  padding: 44px 20px;
}
.about__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--color-white);
}
.about__stat-num { font-size: 48px; font-weight: 700; }
.about__stat-label { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; opacity: 0.85; margin-top: 6px; }

@media (max-width: 900px) {
  .about__cols { grid-template-columns: 1fr; padding: 0 30px; }
  .about__stats { grid-template-columns: repeat(2, 1fr); row-gap: 24px; }
  .about__section-title { font-size: 32px; }
  /* En columna única el translateX(340%) deja las tarjetas 1 y 3 fuera del viewport
     horizontal y el IntersectionObserver nunca las detecta como visibles. */
  .about__col--in-left,
  .about__col--in-right { transform: translateY(60px); }
}
@media (max-width: 480px) {
  .about__cols { padding: 0 20px; gap: 30px; }
  .about { padding: 40px 0; }
}

.workshop {
  box-sizing: border-box;
  scroll-margin-top: 118px;
  padding: 60px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(rgba(31,49,121,0.75), rgba(31,49,121,0.75)), url('../images/program-bg.png') center/cover;
  text-align: center;
}
.workshop__inner { max-width: 720px; padding: 0 40px; color: var(--color-white); display: flex; flex-direction: column; }
.workshop__eyebrow {
  display: block;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 14px;
}
.workshop__title { font-size: 42px; font-weight: 700; margin: 0 0 22px; }
.workshop__tabs { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.workshop__tab {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.5);
  color: var(--color-white);
  padding: 9px 22px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}
.workshop__tab.is-active { background: var(--color-accent); border-color: var(--color-accent); }
.workshop__cta {
  margin-left: auto;
  display: inline-block;
  background: transparent;
  border: 1px solid var(--color-white);
  color: var(--color-white);
  font-weight: 700;
  text-decoration: none;
  padding: 9px 20px;
  border-radius: 20px;
  font-size: 13px;
  letter-spacing: 0.02em;
}
.workshop__schedule {
  display: none;
  flex-direction: column;
  gap: 9px;
  text-align: left;
}
.workshop__schedule.is-active { display: flex; }
.workshop__item {
  display: flex;
  gap: 16px;
  padding: 11px 16px;
  background: rgba(255,255,255,0.08);
  border-radius: 6px;
  font-size: 14.5px;
  line-height: 1.4;
}
.workshop__item--head {
  background: var(--color-accent);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.04em;
  margin-top: 6px;
  padding: 8px 16px;
}
.workshop__time { flex: 0 0 110px; font-weight: 700; color: var(--color-accent); }
.workshop__item--head .workshop__time { display: none; }
.workshop__item--sub {
  margin-left: 30px;
  background: rgba(255,255,255,0.04);
  font-size: 13px;
  padding: 8px 16px;
}
.workshop__item--sub .workshop__time { flex: 0 0 95px; color: rgba(255,255,255,0.7); }
.workshop__item--note { background: transparent; padding: 2px 16px 6px; font-size: 12.5px; opacity: 0.75; }
.workshop__session em { font-style: normal; opacity: 0.8; }

@media (max-width: 900px) {
  .workshop { padding: 50px 0; }
  .workshop__title { font-size: 32px; }
}
@media (max-width: 600px) {
  .workshop__inner { padding: 0 20px; }
  .workshop__title { font-size: 26px; }
  .workshop__tabs { flex-wrap: wrap; row-gap: 10px; }
  .workshop__cta { margin-left: 0; }
  .workshop__item { padding: 9px 12px; gap: 10px; font-size: 13px; }
  .workshop__time { flex: 0 0 78px; }
  .workshop__item--sub { margin-left: 16px; }
  .workshop__item--sub .workshop__time { flex: 0 0 70px; }
}

.team {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  text-align: center;
  padding: 80px 0;
}
.team__inner { max-width: 1100px; padding: 0 40px; }
.team__eyebrow {
  display: block;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 14px;
}
.team__title { font-size: 44px; font-weight: 700; color: var(--color-primary); margin: 0 0 46px; text-transform: uppercase; }
.team__group-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: left;
  margin: 0 0 24px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(31,49,121,0.12);
}
.team__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-bottom: 56px;
}
.team__grid--faculty { grid-template-columns: repeat(3, 1fr); }
.team__card { display: flex; flex-direction: column; align-items: center; }
.team__photo {
  width: 130px; height: 130px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 16px;
  border: 3px solid var(--color-primary);
}
.team__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.team__name { font-size: 16px; font-weight: 700; color: var(--color-primary); margin-bottom: 3px; }
.team__hospital { font-size: 13.5px; color: #333; margin-bottom: 2px; }
.team__location {
  font-size: 12px;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

@media (max-width: 900px) {
  .team__grid, .team__grid--faculty { grid-template-columns: repeat(2, 1fr); }
  .team { padding: 56px 0; }
  .team__title { font-size: 34px; }
}
@media (max-width: 480px) {
  .team__inner { padding: 0 20px; }
  .team__photo { width: 100px; height: 100px; }
  .team__grid, .team__grid--faculty { gap: 20px; }
}

.gallery {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--color-primary); text-align: center;
  padding: 24px 0 56px; box-sizing: border-box;
  min-height: calc(100vh - 118px);
  scroll-margin-top: 118px;
}
.gallery .team__eyebrow { color: var(--color-accent); }
.gallery .team__title { color: var(--color-white); margin-bottom: 32px; }
.gallery__inner { max-width: 1400px; padding: 0 40px; width: 100%; }
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 14px;
  height: 58vh;
}
.gallery__item {
  background-size: cover;
  background-position: center;
  border-radius: 6px;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
}
.gallery__item:hover { transform: scale(1.03); filter: brightness(1.05); }

@media (max-width: 900px) {
  .gallery__grid { grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(4, minmax(0, 1fr)); height: auto; }
  .gallery__item { aspect-ratio: 1 / 1; }
  .gallery { min-height: 0; }
}
@media (max-width: 700px) {
  .gallery__grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(5, minmax(0, 1fr)); }
  .gallery__inner { padding: 0 20px; }
}

.lightbox {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(10,14,32,0.92);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity 0.2s ease;
  padding: 40px;
  box-sizing: border-box;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__img {
  max-width: 100%; max-height: 100%;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox__close {
  position: absolute; top: 24px; right: 32px;
  font-size: 40px; line-height: 1; color: var(--color-white);
  cursor: pointer; font-weight: 300;
}

.partners { display: flex; align-items: center; justify-content: center; background: var(--color-white); text-align: center; padding: 80px 0 140px; }
.partners__inner { max-width: 1100px; padding: 0 40px; width: 100%; }
.partners__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(31,49,121,0.1);
  border: 1px solid rgba(31,49,121,0.1);
}
.partners__logo {
  background: var(--color-white);
  padding: 28px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 110px;
}
.partners__logo img { max-width: 100%; max-height: 56px; width: auto; height: auto; object-fit: contain; }

.logistics {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px 300px;
  background: linear-gradient(rgba(255,255,255,0.55), rgba(255,255,255,0.55)), url('../images/imagen_join_us.png') center / cover no-repeat;
}
.logistics__inner { max-width: 900px; width: 100%; }
.logistics__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 36px 0 24px;
  text-align: left;
}
.logistics__card {
  background: var(--color-white);
  border: 1px solid rgba(31,49,121,0.12);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 6px 20px rgba(16,25,63,0.08);
}
.logistics__name { font-size: 16px; font-weight: 700; color: var(--color-primary); margin: 0 0 10px; }
.logistics__desc { font-size: 13.5px; color: #444; line-height: 1.5; margin: 0 0 14px; }
.logistics__link { font-size: 13px; font-weight: 700; color: var(--color-accent); text-transform: uppercase; letter-spacing: 0.03em; }
.logistics__note { font-size: 12px; color: #777; font-style: italic; margin: 0; }

@media (max-width: 900px) {
  .logistics__grid { grid-template-columns: 1fr; }
  .logistics { padding: 60px 20px 140px; }
}
@media (max-width: 600px) {
  .logistics { padding: 50px 16px 100px; }
}

.join-us {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px 20px;
  min-height: calc(100vh - 118px);
  box-sizing: border-box;
  background: url('../images/join_us.jpg') center / cover no-repeat;
}
.join-us::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(213,125,15,0.92) 0%, rgba(213,125,15,0.85) 60%, rgba(31,49,121,0.85) 100%);
}
.join-us__inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  width: 100%;
  padding: 20px 40px;
}
.join-us__intro { color: #444; font-size: 15px; line-height: 1.5; margin: 0 0 16px; }
.join-us__form { text-align: left; }
.join-us__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 10px; }
.join-us__field { display: flex; flex-direction: column; margin-bottom: 10px; }
.join-us__field--full { grid-column: 1 / -1; }
.join-us__field label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: 4px;
}
.join-us__field input,
.join-us__field select,
.join-us__field textarea {
  border: 1.5px solid rgba(31,49,121,0.2);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 14px;
  font-family: var(--font-primary);
  color: #222;
  background: var(--color-white);
}
.join-us__field input:focus,
.join-us__field select:focus,
.join-us__field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}
.join-us__submit {
  background: var(--color-accent);
  color: var(--color-primary);
  border: none;
  border-radius: 6px;
  padding: 10px 40px;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: opacity 0.2s ease;
}
.join-us__submit:hover { opacity: 0.85; }
.join-us__contact {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(31,49,121,0.12);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13.5px;
}
.join-us__contact span { color: #666; margin-bottom: 4px; }
.join-us__contact a { color: var(--color-primary); font-weight: 600; }

@media (max-width: 600px) {
  .join-us__row { grid-template-columns: 1fr; gap: 0; }
  .join-us__inner { padding: 16px 20px; }
  .join-us { padding: 24px 16px; }
}

@media (max-width: 900px) {
  .partners__grid { grid-template-columns: repeat(2, 1fr); }
  .partners { padding: 56px 0 80px; }
}
@media (max-width: 480px) {
  .partners__inner { padding: 0 20px; }
  .partners__logo { padding: 20px 16px; min-height: 90px; }
}

.back-to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 200;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  background: var(--color-primary); color: #fff;
  border: none; border-radius: 6px;
  padding: 10px 14px;
  font-family: system-ui, sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  opacity: 0; pointer-events: none;
  transition: opacity .25s ease;
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; }
.back-to-top svg { width: 16px; height: 16px; }

.join-us .team__eyebrow { color: var(--color-primary); }
.join-us .team__title { color: var(--color-primary); }
.join-us .join-us__intro { color: rgba(255,255,255,0.92); }
.join-us .join-us__field label { color: var(--color-primary); }
.join-us .join-us__field input,
.join-us .join-us__field select,
.join-us .join-us__field textarea {
  background: rgba(255,255,255,0.15);
  border-color: var(--color-primary);
  color: var(--color-white);
}
.join-us .join-us__field input::placeholder,
.join-us .join-us__field textarea::placeholder { color: rgba(255,255,255,0.7); }
.join-us .join-us__field select option { background: var(--color-white); }
.join-us .join-us__field input:focus,
.join-us .join-us__field select:focus,
.join-us .join-us__field textarea:focus { border-color: var(--color-primary); }
.join-us .join-us__contact { border-top-color: rgba(255,255,255,0.3); }
.join-us .join-us__contact span { color: rgba(255,255,255,0.85); }
.join-us .join-us__contact a { color: var(--color-white); }

.site-footer {
  position: relative;
  background: linear-gradient(rgba(16,25,63,0.55), rgba(16,25,63,0.6)), url('../images/hero-bg-photo-1.png') center / cover no-repeat;
  color: var(--color-white);
  padding: 56px 24px 28px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 60px;
  scroll-margin-top: 118px;
  box-sizing: border-box;
}
.site-footer__top {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr 1.3fr;
  gap: 40px;
  align-items: start;
  text-align: left;
}
.site-footer__col {
  padding: 28px 30px;
}
.site-footer__col--logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 14px;
  height: 100%;
  min-height: 260px;
  padding-top: 0;
}
.site-footer__logo-tacit {
  height: 120px;
  width: auto;
  background: transparent;
  padding: 0;
  margin-top: 0;
  transform: translateY(-60px);
}
.site-footer__logo img { height: 96px; width: auto; border-radius: 6px; background: var(--color-white); padding: 10px 16px; }
.site-footer__col--secretaria {
  align-self: center;
  border: 2px solid var(--color-accent);
  border-radius: 10px;
  padding: 28px 30px;
  text-align: center;
}
.site-footer__col--secretaria .site-footer__contact { align-items: center; }
.site-footer__heading {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin: 0 0 18px;
}
.site-footer__heading--contact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 20px;
}
.site-footer__heading--contact svg { width: 24px; height: 24px; flex-shrink: 0; }
.site-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}
.site-footer__contact a {
  color: rgba(255,255,255,0.9);
  font-size: 14.5px;
  line-height: 1.8;
}
.site-footer__social { display: flex; gap: 16px; justify-content: flex-start; }
.site-footer__social a {
  width: 44px; height: 44px;
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-accent);
  transition: background 0.2s ease, color 0.2s ease;
}
.site-footer__social a:hover { background: var(--color-accent); color: var(--color-white); }
.site-footer__social svg { width: 21px; height: 21px; }
.site-footer__col--map { justify-self: end; width: 100%; }
.site-footer__map {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.15);
}
.site-footer__map iframe { width: 100%; height: 230px; border: 0; display: block; }
.site-footer__bottom {
  width: 100%;
  margin: 36px auto 0;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 20px;
  text-align: center;
}

@media (max-width: 900px) {
  .site-footer__top { grid-template-columns: 1fr; text-align: center; }
  .site-footer__social { justify-content: center; }
  .site-footer__col--map { justify-self: center; }
}
@media (max-width: 600px) {
  .site-footer { padding: 40px 16px 24px; }
  .site-footer__col { padding: 20px 16px; }
  .site-footer__col--logo { min-height: 230px; gap: 10px; padding-top: 0; }
  .site-footer__logo img { height: 72px; }
  .site-footer__logo-tacit { height: 90px; transform: translateY(-30px); }
  .site-footer__map iframe { height: 190px; }
  .site-footer__heading--contact { font-size: 17px; }
  .site-footer__top { gap: 24px; }
}