/* ====== Base ====== */
:root{
  --bg: #0b0b10;
  --ink: #0f0f16;
  --paper: #f4f4f3;
  --text: #e9e9ef;
  --muted: rgba(233,233,239,.72);

  --lime: #b8ff2c;
  --violet: #6b2dff;

  --line: rgba(233,233,239,.14);
  --shadow: 0 14px 40px rgba(0,0,0,.38);

  --radius: 18px;
  --max: 1120px;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --font2: ui-serif, Georgia, "Times New Roman", Times, serif;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font);
  background: radial-gradient(1200px 700px at 80% 0%, rgba(107,45,255,.16), transparent 55%),
              radial-gradient(900px 520px at 20% 20%, rgba(184,255,44,.12), transparent 60%),
              var(--bg);
  color: var(--text);
  line-height: 1.55;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; text-underline-offset: 3px; }
:focus-visible{ outline: 2px solid var(--lime); outline-offset: 3px; border-radius: 10px; }

.skip-link{
  position:absolute; left:-999px; top:10px;
  background: var(--paper); color:#111;
  padding: .6rem .8rem; border-radius: 10px;
}
.skip-link:focus{ left:10px; z-index:9999; }

/* ====== Header ====== */
.header{
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(11,11,16,.72);
  backdrop-filter: blur(10px);
}

.header__inner{
  max-width: var(--max);
  margin: 0 auto;
  padding: .9rem 1.1rem;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 1rem;
}

.brand{
  display:flex;
  align-items: baseline;
  gap: .55rem;
  text-decoration:none;
}
.brand__mark{
  width: 12px; height: 12px;
  background: conic-gradient(from 200deg, var(--lime), var(--violet), var(--lime));
  border-radius: 2px;
  transform: rotate(10deg);
}
.brand__name{
  font-weight: 850;
  letter-spacing: .06em;
}
.brand__city{
  opacity:.75;
  font-family: var(--font2);
  font-style: italic;
}

.nav__list{
  list-style:none;
  display:none;
  gap: 1.2rem;
  margin:0; padding:0;
}
.nav__list a{
  opacity:.9;
  text-decoration:none;
  padding:.4rem .2rem;
}
.nav__list a:hover{ opacity:1; text-decoration: none; }
.nav__list a::after{
  content:"";
  display:block;
  height:1px;
  width:0%;
  background: linear-gradient(90deg, var(--lime), transparent);
  transition: width .18s ease;
}
.nav__list a:hover::after{ width: 100%; }

.burger{
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.04);
  border-radius: 999px;
  padding: .55rem .65rem;
  cursor:pointer;
}
.burger__lines{
  display:block;
  width: 22px;
  height: 12px;
  position: relative;
}
.burger__lines::before,
.burger__lines::after{
  content:"";
  position:absolute;
  left:0; right:0;
  height:2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .18s ease, top .18s ease, opacity .18s ease;
}
.burger__lines::before{ top:0; }
.burger__lines::after{ top:10px; }

.nav-mobile{
  border-top: 1px solid rgba(255,255,255,.08);
  padding: .9rem 1.1rem 1.2rem;
}
.nav-mobile ul{
  list-style:none;
  margin:0; padding:0;
  display:grid;
  gap: .55rem;
}
.nav-mobile a{
  display:block;
  padding: .7rem .8rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  background: rgba(255,255,255,.03);
  text-decoration:none;
}
.nav-mobile__cta{ margin-top: .9rem; }

/* ====== Sections ====== */
.section{
  max-width: var(--max);
  margin: 0 auto;
  padding: 4.2rem 1.1rem;
}
.section--tight{ padding-top: 2.6rem; }
.section--ink{
  max-width: none;
  padding: 4.2rem 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0)),
    radial-gradient(900px 700px at 15% 0%, rgba(184,255,44,.10), transparent 60%),
    var(--ink);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.section--ink > *{ max-width: var(--max); margin-left:auto; margin-right:auto; padding-left: 1.1rem; padding-right:1.1rem; }

.section__head{
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.6rem;
}
h1,h2,h3{ margin:0; }
h2{
  font-size: clamp(1.6rem, 2vw, 2.1rem);
  letter-spacing: .02em;
}
.section__sub{
  color: var(--muted);
  max-width: 52ch;
  margin: 0;
}

.note{
  margin-top: 1.2rem;
  color: var(--muted);
  border-left: 2px solid rgba(184,255,44,.55);
  padding-left: .9rem;
}

/* ====== Hero ====== */
.hero{
  position: relative;
  overflow: clip;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.hero__grid{
  max-width: var(--max);
  margin: 0 auto;
  padding: 4.2rem 1.1rem 2.2rem;
  display:grid;
  gap: 1.6rem;
}
.kicker{
  margin:0 0 .8rem;
  color: rgba(233,233,239,.72);
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .78rem;
}
.hero__headline{
  position: relative;
  padding-left: 2.6rem;
}
.hero__vertical{
  position:absolute;
  left:0;
  top:.25rem;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  letter-spacing: .16em;
  opacity: .65;
  font-weight: 800;
  font-size: .9rem;
}
h1{
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: .96;
  letter-spacing: -.02em;
}
.lead{
  margin: 1rem 0 1.2rem;
  max-width: 60ch;
  color: rgba(233,233,239,.84);
  font-size: 1.05rem;
}
.hero__actions{
  display:flex;
  gap: .8rem;
  flex-wrap: wrap;
  margin-bottom: 1.4rem;
}
.hero__meta{
  display:grid;
  gap: .6rem;
  border-top: 1px solid rgba(255,255,255,.10);
  padding-top: 1rem;
  max-width: 62ch;
}
.meta{
  display:flex;
  justify-content: space-between;
  gap: 1rem;
}
.meta__label{
  color: rgba(233,233,239,.62);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .75rem;
}
.meta__value{ color: rgba(233,233,239,.92); }

.hero__media{
  margin:0;
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  position: relative;
}
.hero__media img{
  width:100%;
  height: min(56vh, 520px);
  object-fit: cover;
  transform: scale(1.02);
}
.hero__caption{
  position:absolute;
  left: 12px;
  bottom: 12px;
  padding: .45rem .6rem;
  background: rgba(11,11,16,.62);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  color: rgba(233,233,239,.88);
  font-size: .85rem;
  backdrop-filter: blur(8px);
}

.hero__print{
  position:absolute;
  inset: 0;
  pointer-events:none;
  opacity: .25;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.08) 0 1px, transparent 1px 14px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.06) 0 1px, transparent 1px 18px);
  mix-blend-mode: overlay;
}

/* ====== Buttons ====== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding: .78rem 1.05rem;
  border-radius: 999px;
  font-weight: 750;
  letter-spacing: .01em;
  border: 1px solid rgba(255,255,255,.14);
  text-decoration:none;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{ transform: translateY(-1px); text-decoration:none; }
.btn--solid{
  background: linear-gradient(135deg, rgba(184,255,44,.95), rgba(107,45,255,.85));
  color: #0b0b10;
  border-color: transparent;
}
.btn--ghost{
  background: rgba(255,255,255,.03);
}
.btn:active{ transform: translateY(0px); }

/* ====== Agenda ====== */
.agenda{
  display:grid;
  gap: 1rem;
}
.agenda__item{
  display:grid;
  grid-template-columns: 76px 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(400px 200px at 10% 0%, rgba(184,255,44,.10), transparent 60%),
    rgba(255,255,255,.03);
}
.agenda__date{
  width: 76px;
  height: 76px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  display:flex;
  flex-direction: column;
  align-items:center;
  justify-content:center;
  background: rgba(11,11,16,.55);
}
.agenda__date .d{ font-weight: 900; font-size: 1.6rem; line-height: 1; }
.agenda__date .m{ letter-spacing:.14em; font-size: .7rem; opacity:.8; }
.agenda__info h3{ font-size: 1.05rem; letter-spacing: .01em; }
.agenda__info p{ margin:.25rem 0 0; color: var(--muted); }
.agenda__tag{
  font-size:.78rem;
  letter-spacing:.12em;
  text-transform: uppercase;
  padding: .35rem .6rem;
  border-radius: 999px;
  border: 1px solid rgba(184,255,44,.35);
  color: rgba(184,255,44,.95);
}

/* ====== Split + Poster ====== */
.split{
  display:grid;
  gap: 1.2rem;
}
.section__copy{ margin: .7rem 0 1.3rem; max-width: 62ch; color: rgba(233,233,239,.86); }

.stats{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: .8rem;
}
.stat{
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 16px;
  padding: .9rem;
  background: rgba(255,255,255,.03);
}
.stat__n{
  display:block;
  font-weight: 950;
  font-size: 1.6rem;
  letter-spacing: -.02em;
}
.stat__t{
  display:block;
  margin-top: .25rem;
  color: var(--muted);
  font-size: .9rem;
}

.poster{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(800px 400px at 10% 10%, rgba(107,45,255,.18), transparent 55%),
    radial-gradient(650px 340px at 90% 25%, rgba(184,255,44,.14), transparent 60%),
    rgba(255,255,255,.03);
  padding: 1.2rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.poster::after{
  content:"";
  position:absolute; inset:-40px;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,.06) 0 1px, transparent 1px 12px);
  opacity: .35;
  transform: rotate(6deg);
}
.poster > *{ position: relative; z-index: 1; }

.poster__top, .poster__bot{
  display:flex;
  justify-content: space-between;
  gap: .6rem;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  opacity: .85;
}
.poster__mid{
  padding: 1.4rem 0;
  display:grid;
  gap: .35rem;
}
.poster__big{
  font-weight: 950;
  font-size: clamp(2.2rem, 5vw, 3.3rem);
  line-height: .9;
}
.poster__big--accent{
  color: var(--lime);
  text-shadow: 0 0 0 rgba(0,0,0,0);
}

/* ====== Menu ====== */
.menu{
  display:grid;
  gap: 1rem;
}
.menu__item{
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.menu__item h3{
  font-size: 1.05rem;
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}
.menu__item p{
  margin:.25rem 0 0;
  color: var(--muted);
}
.menu__col--media{
  position: relative;
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
}
.menu__col--media img{
  height: 360px;
  width:100%;
  object-fit: cover;
}
.menu__stamp{
  position:absolute;
  right: 14px;
  top: 14px;
  padding: .5rem .7rem;
  border-radius: 999px;
  background: rgba(11,11,16,.62);
  border: 1px solid rgba(255,255,255,.14);
  letter-spacing: .12em;
  font-weight: 850;
  font-size: .75rem;
}

.cta-line{
  margin-top: 1.4rem;
  display:flex;
  gap: .9rem;
  align-items:center;
  flex-wrap: wrap;
}
.cta-line__sep{
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, var(--lime), transparent);
}

/* ====== Mosaic ====== */
.mosaic{
  display:grid;
  gap: .8rem;
}
.mosaic figure{
  margin:0;
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.02);
}
.mosaic img{
  width:100%;
  height: 280px;
  object-fit: cover;
  transition: transform .25s ease;
}
.mosaic figure:hover img{ transform: scale(1.03); }

/* ====== Quotes ====== */
.quotes{
  display:grid;
  gap: 1rem;
}
.quote{
  margin:0;
  padding: 1.2rem 1.2rem 1rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.quote p{
  margin:0;
  font-family: var(--font2);
  font-size: 1.08rem;
  color: rgba(233,233,239,.92);
}
.quote footer{
  margin-top: .8rem;
  color: var(--muted);
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: .78rem;
}

/* ====== FAQ ====== */
.faq{ display:grid; gap: .6rem; }
details{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  overflow:hidden;
}
summary{
  cursor:pointer;
  padding: 1rem 1.1rem;
  font-weight: 800;
  list-style: none;
}
summary::-webkit-details-marker{ display:none; }
details[open] summary{
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.faq__a{
  padding: .95rem 1.1rem 1.1rem;
  color: rgba(233,233,239,.86);
}

/* ====== Contact ====== */
.contact{
  display:grid;
  gap: 1rem;
}
.form{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  padding: 1.1rem;
}
.form__row{
  display:grid;
  gap: .9rem;
}
label span{
  display:block;
  font-size:.78rem;
  letter-spacing:.10em;
  text-transform: uppercase;
  color: rgba(233,233,239,.70);
  margin-bottom: .35rem;
}
input, textarea{
  width:100%;
  padding: .85rem .9rem;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(11,11,16,.45);
  color: var(--text);
  font: inherit;
}
textarea{ resize: vertical; min-height: 120px; }
input::placeholder, textarea::placeholder{ color: rgba(233,233,239,.45); }

.form__actions{
  display:flex;
  align-items:center;
  gap: .9rem;
  margin-top: .9rem;
  flex-wrap: wrap;
}
.form__msg{ margin:0; color: var(--muted); }
.form__hint{
  margin: .85rem 0 0;
  color: rgba(233,233,239,.55);
  font-size: .9rem;
}

.contact__info{ display:grid; gap: 1rem; }
.info-card{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  padding: 1.1rem;
}
.info-card--accent{
  background: radial-gradient(600px 260px at 10% 0%, rgba(184,255,44,.14), transparent 60%),
              rgba(255,255,255,.03);
}
.info-card h3{ font-size: 1.05rem; margin-bottom: .6rem; }
.info-card p{ margin:.35rem 0; color: rgba(233,233,239,.86); }
.micro{ color: var(--muted); font-size:.9rem; }

/* ====== Footer ====== */
.footer{
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 2.2rem 1.1rem;
}
.footer__inner{
  max-width: var(--max);
  margin: 0 auto;
  display:flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: rgba(233,233,239,.70);
}
.footer__small{ color: rgba(233,233,239,.55); }

/* ====== Responsive ====== */
@media (min-width: 840px){
  .nav__list{ display:flex; }
  .burger{ display:none; }

  .hero__grid{
    grid-template-columns: 1.05fr .95fr;
    align-items: start;
    padding-top: 5.2rem;
  }
  .split{
    grid-template-columns: 1.15fr .85fr;
    align-items: start;
  }
  .menu{
    grid-template-columns: 1.05fr .95fr;
    align-items: start;
    gap: 1.6rem;
  }
  .mosaic{
    grid-template-columns: 1.2fr .8fr;
    grid-auto-rows: 260px;
    gap: 1rem;
  }
  .mosaic__a img{ height: 540px; }
  .mosaic__a{ grid-row: span 2; }
  .mosaic__b img, .mosaic__c img{ height: 260px; }

  .quotes{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .form__row{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .contact{ grid-template-columns: 1.15fr .85fr; align-items:start; }
}

/* ====== Reduced motion ====== */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .mosaic img, .btn, .nav__list a::after{ transition: none !important; }
}