/* Paleta: crno-bela, kao tabla GYM D (crna slova na svetlom zidu) */
:root {
  --black: #0B0B0B;
  --ink: #111111;
  --gray-900: #1A1A1A;
  --gray-700: #3A3A3A;
  --gray-500: #6E6E6E;
  --gray-300: #BDBDBD;
  --gray-100: #EDEDEB;
  --wall: #F4F4F2;
  --white: #FFFFFF;
  --max: 1180px;
  --display: "Archivo Black", "Arial Black", Impact, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.block { padding: 104px 0; }
.block.alt { background: var(--wall); }
.block.dark { background: var(--black); color: var(--white); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
  margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 28px; height: 3px; background: currentColor; }
h1, h2, h3 { margin: 0 0 18px; line-height: 1; }
h1, h2 { font-family: var(--display); font-weight: 400; text-transform: uppercase; letter-spacing: -0.01em; }
h1 { font-size: clamp(46px, 8vw, 104px); line-height: .92; }
h2 { font-size: clamp(32px, 5vw, 58px); }
h3 { font-size: 20px; font-weight: 800; text-transform: uppercase; letter-spacing: .02em; }
p { margin: 0 0 16px; }
.lead { font-size: 19px; color: var(--gray-700); max-width: 620px; }
.dark .lead { color: var(--gray-300); }
.section-head { max-width: 720px; margin-bottom: 56px; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px;
  font-weight: 800; font-size: 15px; letter-spacing: .08em; text-transform: uppercase; text-decoration: none;
  border: 2px solid var(--black); cursor: pointer; font-family: inherit;
  transition: background .2s, color .2s, transform .2s;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 4px 4px 0 currentColor; }
.btn-primary { background: var(--black); color: var(--white); }
.btn-primary:hover { box-shadow: 4px 4px 0 var(--gray-300); }
.btn-ghost { background: transparent; color: var(--black); }
.btn-invert { background: var(--white); color: var(--black); border-color: var(--white); }
.btn-invert:hover { box-shadow: 4px 4px 0 var(--gray-500); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--black); color: var(--white);
  border-bottom: 1px solid #222;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.brand {
  font-family: var(--display); font-size: 26px; text-decoration: none; letter-spacing: .02em;
  display: inline-flex; align-items: center; gap: 6px;
}
.brand span {
  display: inline-grid; place-items: center; width: 32px; height: 32px;
  background: var(--white); color: var(--black); font-size: 22px;
}
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  position: relative; text-decoration: none; font-weight: 700; font-size: 13px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--gray-300);
  padding: 10px 14px; transition: color .2s;
}
.nav a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px;
  background: var(--white); transform: scaleX(0); transform-origin: left; transition: transform .25s;
}
.nav a:hover { color: var(--white); }
.nav a:hover::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch { display: flex; border: 2px solid var(--white); }
.lang-switch button {
  background: transparent; color: var(--white); border: 0; cursor: pointer;
  font: 800 12px/1 "Inter", sans-serif; letter-spacing: .1em; padding: 8px 11px;
}
.lang-switch button.active { background: var(--white); color: var(--black); }
.menu-toggle { display: none; background: none; border: 0; color: var(--white); cursor: pointer; padding: 6px; }

/* Hero: zid i tabla */
.hero {
  background: var(--wall);
  padding: 96px 0 104px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: "D"; position: absolute; right: -4vw; bottom: -18vw;
  font-family: var(--display); font-size: 62vw; line-height: 1; color: rgba(0,0,0,.035);
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: center; }
.hero .lead { margin-bottom: 32px; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }

.sign {
  background: var(--white);
  border: 3px solid var(--black);
  box-shadow: 14px 14px 0 var(--black);
  padding: 44px 36px 36px;
  text-align: center;
}
.sign-logo {
  font-family: var(--display); font-size: clamp(64px, 9vw, 120px); line-height: .9; color: var(--black);
  display: flex; justify-content: center; align-items: baseline; gap: .18em;
}
.sign-hours { margin-top: 28px; padding-top: 22px; border-top: 3px solid var(--black); }
.sign-hours span { display: block; font-weight: 800; font-size: 14px; letter-spacing: .3em; text-transform: uppercase; }
.sign-hours strong { display: block; font-family: var(--display); font-weight: 400; font-size: clamp(40px, 5vw, 60px); line-height: 1.1; }

/* Traka */
.marquee { background: var(--black); color: var(--white); overflow: hidden; padding: 18px 0; border-top: 3px solid var(--black); }
.marquee-track {
  display: flex; gap: 32px; width: max-content; white-space: nowrap;
  font-family: var(--display); font-size: 28px; text-transform: uppercase;
  animation: marquee 28s linear infinite;
}
.marquee .dot { font-size: 14px; align-self: center; color: var(--gray-500); }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* O nama */
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
.stats { display: grid; gap: 0; border: 3px solid var(--black); }
.stat { display: flex; align-items: baseline; gap: 18px; padding: 24px 28px; }
.stat + .stat { border-top: 3px solid var(--black); }
.stat strong { font-family: var(--display); font-weight: 400; font-size: 48px; line-height: 1; min-width: 120px; }
.stat span { font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: 14px; color: var(--gray-700); }

/* Programi */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid #2A2A2A; }
.card { padding: 36px 28px 32px; position: relative; transition: background .25s, color .25s; }
.card + .card { border-left: 1px solid #2A2A2A; }
.card:hover { background: var(--white); color: var(--black); }
.card:hover p { color: var(--gray-700); }
.card-num { position: absolute; top: 20px; right: 24px; font-family: var(--display); font-size: 18px; color: var(--gray-500); }
.card-icon { margin-bottom: 28px; }
.card p { color: var(--gray-300); margin: 0; transition: color .25s; }

/* Članarine */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.plan {
  border: 3px solid var(--black); padding: 36px 32px; position: relative;
  display: flex; flex-direction: column;
}
.plan.featured { background: var(--black); color: var(--white); transform: translateY(-12px); }
.badge {
  position: absolute; top: -16px; left: 32px;
  background: var(--white); color: var(--black); border: 3px solid var(--black);
  font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; padding: 5px 12px;
}
.price { display: flex; align-items: baseline; gap: 10px; margin: 8px 0 24px; flex-wrap: wrap; }
.price strong { font-family: var(--display); font-weight: 400; font-size: 52px; line-height: 1; }
.price span { font-weight: 700; color: var(--gray-500); font-size: 14px; text-transform: uppercase; letter-spacing: .06em; }
.plan.featured .price span { color: var(--gray-300); }
.plan ul { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 12px; flex: 1; }
.plan li { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; }
.plan li svg { flex-shrink: 0; margin-top: 4px; }
.plan .btn { justify-content: center; }

/* Galerija: crno-beli placeholderi dok ne stignu fotografije */
.gallery { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 240px 240px; gap: 16px; }
.shot {
  margin: 0; position: relative; overflow: hidden;
  background-color: var(--gray-900); background-size: cover; background-position: center;
  filter: grayscale(1);
}
.shot-1 { grid-row: span 2; background-image: repeating-linear-gradient(135deg, #1A1A1A 0 22px, #222 22px 44px); }
.shot-2 { background-image: radial-gradient(circle at 30% 30%, #4A4A4A, #111 70%); }
.shot-3 { background-image: linear-gradient(160deg, #2E2E2E, #0B0B0B); }
.shot-4 { grid-column: span 2; background-image: repeating-linear-gradient(90deg, #151515 0 60px, #1E1E1E 60px 120px); }
.shot figcaption {
  position: absolute; left: 0; bottom: 0;
  background: var(--white); color: var(--black);
  font-weight: 800; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; padding: 10px 16px;
}

/* Lokacija i mapa */
.location-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; align-items: stretch; }
.address { display: flex; gap: 12px; align-items: center; font-size: 22px; font-weight: 800; margin-bottom: 28px; }
.hours-box { border: 3px solid var(--black); padding: 24px 26px; margin-bottom: 28px; }
.hours-box h3 { display: flex; align-items: center; gap: 10px; font-size: 16px; margin-bottom: 14px; }
.hours-box ul { list-style: none; margin: 0; padding: 0; }
.hours-box li { display: flex; justify-content: space-between; gap: 16px; align-items: baseline; }
.hours-box li strong { font-family: var(--display); font-weight: 400; font-size: 30px; }
.map { border: 3px solid var(--black); box-shadow: 12px 12px 0 var(--black); min-height: 420px; background: var(--gray-100); }
.map iframe { display: block; width: 100%; height: 100%; min-height: 420px; border: 0; filter: grayscale(1) contrast(1.1); }

/* Kontakt */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.contact-list li { display: flex; align-items: center; gap: 14px; font-weight: 700; font-size: 17px; }
.contact-list .ic { width: 40px; height: 40px; display: grid; place-items: center; border: 2px solid var(--white); }
.form { display: grid; gap: 18px; }
.form label { display: grid; gap: 8px; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .1em; }
.form input, .form textarea {
  font: 500 16px "Inter", sans-serif; padding: 14px 16px;
  background: transparent; color: var(--white); border: 2px solid var(--gray-700); border-radius: 0;
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--white); }
.form textarea { min-height: 130px; resize: vertical; }
.form .btn { justify-self: start; }
.form-note { font-size: 14px; color: var(--gray-500); margin: 0; }
.form-note.sent { color: var(--white); font-weight: 700; }

/* Footer */
.site-footer { background: var(--black); color: var(--gray-300); border-top: 1px solid #222; padding: 28px 0; font-size: 14px; }
.site-footer .brand { color: var(--white); font-size: 20px; }
.site-footer .brand span { width: 26px; height: 26px; font-size: 17px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }

/* Responsive */
@media (max-width: 980px) {
  .hero-grid, .about-grid, .location-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .card:nth-child(3) { border-left: 0; }
  .card:nth-child(n+3) { border-top: 1px solid #2A2A2A; }
  .plans { grid-template-columns: 1fr; max-width: 480px; }
  .plan.featured { transform: none; }
  .sign { max-width: 460px; }
}
@media (max-width: 820px) {
  .menu-toggle { display: block; }
  .nav {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; background: var(--black); padding: 8px 20px 20px;
    border-bottom: 1px solid #222;
  }
  .nav.open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid #222; }
  .nav a::after { display: none; }
}
@media (max-width: 600px) {
  .block { padding: 72px 0; }
  .hero { padding: 64px 0 80px; }
  .container { padding: 0 16px; }
  .cards { grid-template-columns: 1fr; }
  .card + .card { border-left: 0; border-top: 1px solid #2A2A2A; }
  .gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 200px 160px 160px; }
  .shot-1 { grid-row: auto; grid-column: span 2; }
  .shot-4 { grid-column: span 2; }
  .sign { box-shadow: 8px 8px 0 var(--black); padding: 32px 20px 26px; }
  .map { box-shadow: 6px 6px 0 var(--black); }
  .stat strong { font-size: 38px; min-width: 92px; }
  .btn { padding: 14px 22px; }
}