/* ============ BLOCK TRAINING ============ */
:root {
  --black: #070706;
  --army: #5A6253;
  --army-dark: #4a5145;
  --white: #ffffff;
  --off-white: #f0efec;
  --grey: #a7a7a2;
  --font-display: "Anton", sans-serif;
  --font-body: "Archivo", sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--off-white);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, video { display: block; max-width: 100%; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 1.05;
  color: var(--white);
  letter-spacing: 0.01em;
}

h1 { font-size: clamp(2.8rem, 8vw, 6.5rem); }
h2 { font-size: clamp(2rem, 5vw, 3.75rem); margin-bottom: 1.25rem; }
h3 { font-size: 1.35rem; margin-bottom: 0.5rem; }

.accent { color: var(--army); -webkit-text-stroke: 0; }

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--army);
  margin-bottom: 1rem;
}

.section-army .eyebrow { color: var(--black); opacity: 0.55; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 7rem 0; }
.section-tight { padding-bottom: 5rem; }

/* renderuj sekcie mimo obrazovky až keď treba (rýchlejšie prvé vykreslenie) */
.section, .quote-banner, .site-footer {
  content-visibility: auto;
  contain-intrinsic-size: auto 700px;
}

.section-lead {
  max-width: 620px;
  color: var(--grey);
  margin-bottom: 3rem;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding: 1rem 2rem;
  border: 2px solid transparent;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-army { background: var(--army); color: var(--white); }
.btn-army:hover { background: var(--army-dark); }
.btn-outline { border-color: var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--black); }
.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: #1a1a18; }
.btn-small { padding: 0.6rem 1.25rem; font-size: 0.8rem; }

/* ---------- header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.9rem 1.5rem;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.site-header.scrolled {
  background: rgba(7, 7, 6, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.07);
}
.header-logo img { height: 44px; width: auto; }
.header-nav { display: flex; gap: 1.75rem; }
.header-nav a {
  color: var(--off-white);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: color 0.2s ease;
}
.header-nav a:hover { color: var(--army); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(35%);
  animation: heroZoom 26s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7,7,6,0.55) 0%, rgba(7,7,6,0.75) 70%, var(--black) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 7rem 1.5rem 4rem;
  max-width: 900px;
}
.hero-sub {
  max-width: 560px;
  margin: 1.5rem auto 2.5rem;
  color: var(--off-white);
  font-size: 1.1rem;
}
.hero-cta { display: flex; gap: 1rem; justify-content: flex-start; flex-wrap: wrap; }
.hero .hero-cta { justify-content: center; }
.hero-scroll {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--army);
  font-size: 1.5rem;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* ---------- marquee ---------- */
.marquee {
  overflow: hidden;
  background: var(--army);
  padding: 0.9rem 0;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  animation: marquee 55s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.15rem;
  color: var(--white);
  letter-spacing: 0.05em;
}
.marquee-track i {
  font-style: normal;
  color: rgba(7,7,6,0.45);
  font-weight: 700;
  letter-spacing: -0.1em;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.card {
  border: 1px solid rgba(255,255,255,0.12);
  padding: 2rem 1.75rem;
  transition:
    border-color 0.4s ease,
    opacity 1.2s var(--ease-out) var(--reveal-delay, 0s),
    transform 0.8s var(--ease-out) var(--reveal-delay, 0s);
}
.card:hover { border-color: var(--army); transform: translateY(-6px); }
.card-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--army);
  margin-bottom: 1.25rem;
}
.card p { color: var(--grey); font-size: 0.98rem; }

/* ---------- army section ---------- */
.section-army { background: var(--army); }
.section-army h2, .section-army h3 { color: var(--white); }
.section-army p { color: rgba(255,255,255,0.9); }

/* ---------- split layout ---------- */
.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}
.split-reverse { grid-template-columns: 0.9fr 1.1fr; }
.split-text > p { margin-bottom: 1.25rem; max-width: 540px; }
.split-media video,
.split-media img {
  width: 100%;
  height: auto;
  max-height: 640px;
  object-fit: cover;
}
.split-media.map iframe { height: 480px; }

/* ---------- checklist ---------- */
.checklist { list-style: none; margin: 1.5rem 0 2rem; }
.checklist li {
  position: relative;
  padding-left: 1.9rem;
  margin-bottom: 0.7rem;
  font-weight: 500;
  color: var(--white);
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 0.95em;
  height: 0.55em;
  border-left: 3px solid var(--black);
  border-bottom: 3px solid var(--black);
  transform: rotate(-45deg);
}

/* ---------- tréner ---------- */
.trener-role {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.85rem;
  color: var(--army);
  margin-bottom: 1.25rem;
}
.certs-wrap { margin-top: 4.5rem; }
.certs {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.certs li {
  border: 1px solid rgba(255,255,255,0.12);
  border-left: 3px solid var(--army);
  padding: 1.4rem 1.5rem;
  transition:
    border-color 0.4s ease,
    opacity 1.2s var(--ease-out) var(--reveal-delay, 0s),
    transform 0.8s var(--ease-out) var(--reveal-delay, 0s);
}
.certs li:hover { border-color: var(--army); transform: translateY(-5px); }
.certs strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.certs strong em {
  font-style: normal;
  color: var(--army);
  font-size: 0.95rem;
}
.certs span { color: var(--grey); font-size: 0.95rem; line-height: 1.55; }

.link-arrow {
  color: var(--army);
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
}
.link-arrow:hover { color: var(--white); }

/* ---------- fitko ---------- */
.gym-photo { margin: 0 0 3rem; }
.gym-photo img {
  width: 100%;
  max-height: 70vh;
  object-fit: cover;
}
.equipment {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
}
.equipment li {
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.5rem 1.1rem;
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.video-tile video {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
}

/* ---------- citát (whiteboard štýl) ---------- */
.quote-banner {
  padding: 7rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.quote-banner::before {
  content: "„";
  position: absolute;
  top: -0.28em;
  left: 50%;
  transform: translateX(-50%);
  font-family: "Caveat", cursive;
  font-size: 15rem;
  line-height: 1;
  color: var(--army);
  opacity: 0.35;
  pointer-events: none;
}
.quote-banner .eyebrow { position: relative; }
.quote-banner blockquote {
  margin: 0 auto;
  max-width: 820px;
  min-height: 3.2em;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.quote-text {
  font-family: "Caveat", cursive;
  font-weight: 700;
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  line-height: 1.18;
  color: var(--white);
  transform: rotate(-2deg);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.quote-fading .quote-text {
  opacity: 0;
  transform: rotate(-2deg) translateY(16px);
}
.quote-tally {
  margin-top: 2.25rem;
  display: flex;
  justify-content: center;
  gap: 7px;
  position: relative;
}
.quote-tally i {
  display: block;
  width: 3px;
  height: 24px;
  background: rgba(255,255,255,0.22);
  transform: rotate(10deg);
  border-radius: 2px;
  transition: background 0.5s ease;
}
.quote-tally i.active { background: var(--army); }

/* ---------- referencie ---------- */
.quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.quotes blockquote {
  background: rgba(7,7,6,0.25);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
}
.quotes p { font-size: 1rem; }
.quotes footer {
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
}

/* ---------- kontakt ---------- */
.contact-list { list-style: none; margin: 2rem 0 2.5rem; }
.contact-list li {
  display: flex;
  gap: 1.5rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  align-items: baseline;
}
.contact-list li span {
  flex: 0 0 110px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--grey);
}
.contact-list a, .contact-list address {
  color: var(--white);
  text-decoration: none;
  font-style: normal;
  font-weight: 600;
  font-size: 1.05rem;
}
.contact-list a:hover { color: var(--army); }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 3rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}
.footer-symbol { height: 56px; width: auto; }
.site-footer p { color: var(--grey); font-size: 0.9rem; }
.site-footer a {
  color: var(--army);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  text-decoration: none;
}
.site-footer a:hover { color: var(--white); }

/* ---------- reveal animácie ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 1.2s var(--ease-out) var(--reveal-delay, 0s),
    transform 1.2s var(--ease-out) var(--reveal-delay, 0s);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ---------- responzívnosť ---------- */
@media (max-width: 900px) {
  .section { padding: 4.5rem 0; }
  .quote-banner { padding: 4.5rem 0; }
  .quote-banner::before { font-size: 9rem; opacity: 0.25; }
  .quote-text { font-size: clamp(2.2rem, 9.5vw, 3rem); }
  .quote-banner blockquote { min-height: 4.5em; padding: 0 0.5rem; }
  .header-nav { display: none; }
  .split, .split-reverse { grid-template-columns: 1fr; gap: 2.5rem; }
  .split-reverse .split-media { order: 2; }
  .cards { grid-template-columns: 1fr; }
  .quotes { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
  .video-grid .video-tile:last-child { display: none; }
  .certs { grid-template-columns: 1fr; }
  .certs-wrap { margin-top: 3rem; }
  .split-media video { max-height: 480px; }
  .contact-list li { flex-direction: column; gap: 0.15rem; }
  .contact-list li span { flex-basis: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
  .hero-scroll { animation: none; }
  .hero-video { animation: none; }
}