/* ===================== VARIABLES ===================== */
:root{
  --bg: #08090c;
  --bg-alt: #0e1015;
  --card: rgba(255,255,255,0.045);
  --card-border: rgba(255,255,255,0.08);
  --text: #f4f5f7;
  --text-dim: #9ea0ab;
  --text-dimmer: #6b6d78;
  --blue: #3a6fe0;
  --blue-light: #6f97ec;
  --red: #d9314f;
  --white-accent: #f4f5f7;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --maxw: 1180px;
  --ff-display: 'Sora', sans-serif;
  --ff-body: 'Inter', sans-serif;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--ff-body);
  line-height:1.6;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
h1,h2,h3,h4{ font-family:var(--ff-display); font-weight:700; line-height:1.1; }

.container{ max-width:var(--maxw); margin:0 auto; padding:0 28px; }
.section{ padding:120px 0; position:relative; }
.section-tag{
  display:inline-block; font-size:13px; font-weight:600; letter-spacing:.14em;
  text-transform:uppercase; color:var(--blue-light); margin-bottom:14px;
}
.section-head{ max-width:640px; margin-bottom:56px; }
.section-head h2{ font-size:clamp(28px,3.6vw,42px); margin-bottom:14px; }
.section-sub{ color:var(--text-dim); font-size:16px; }

.top-stripe{
  height:4px; width:100%;
  background:linear-gradient(90deg,#f4f5f7 0%,#f4f5f7 30%,#0b4ea2 30%,#0b4ea2 60%,#d9314f 60%,#d9314f 100%);
  position:fixed; top:0; left:0; z-index:200;
}

/* ===================== BUTTONS ===================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:15px 28px; border-radius:999px; font-weight:600; font-size:15px;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
  cursor:pointer; border:1.5px solid transparent; white-space:nowrap;
}
.btn-primary{ background:var(--blue); color:#fff; box-shadow:0 8px 24px rgba(58,111,224,.35); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 12px 32px rgba(58,111,224,.5); }
.btn-outline{ border-color:rgba(255,255,255,.22); color:var(--text); }
.btn-outline:hover{ border-color:rgba(255,255,255,.5); transform:translateY(-2px); }
.btn-sm{ padding:10px 20px; font-size:13px; }

/* ===================== HEADER ===================== */
.site-header{
  position:fixed; top:4px; left:0; right:0; z-index:150;
  backdrop-filter:blur(14px);
  background:rgba(8,9,12,.55);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:background .3s ease;
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; padding-top:16px; padding-bottom:16px; gap:24px; }
.logo{ display:flex; align-items:center; gap:10px; font-family:var(--ff-display); }
.logo-mark{ color:var(--blue-light); display:flex; }
.logo-text{ font-size:15px; letter-spacing:.04em; }
.logo-text strong{ color:var(--blue-light); }

.main-nav{ display:flex; gap:32px; }
.nav-link{ font-size:14px; font-weight:500; color:var(--text-dim); position:relative; padding:4px 0; transition:color .2s ease; }
.nav-link::after{
  content:''; position:absolute; left:0; bottom:-2px; width:0; height:2px; background:var(--blue-light);
  transition:width .25s ease;
}
.nav-link:hover, .nav-link.active{ color:var(--text); }
.nav-link:hover::after, .nav-link.active::after{ width:100%; }

.nav-cta{ flex-shrink:0; }
.burger{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; }
.burger span{ width:22px; height:2px; background:var(--text); border-radius:2px; transition:.3s; }

/* ===================== HERO ===================== */
.hero{
  min-height:100vh; display:flex; align-items:center; position:relative;
  padding-top:120px; padding-bottom:60px; overflow:hidden;
  background:var(--bg);
}
.hero-bg{ position:absolute; inset:0; z-index:0; }
.hero-bg img{ width:100%; height:100%; object-fit:cover; object-position:center 30%; }
.hero-bg::after{
  content:''; position:absolute; inset:0;
  background:
    linear-gradient(90deg, rgba(8,9,12,.92) 0%, rgba(8,9,12,.72) 38%, rgba(8,9,12,.3) 70%, rgba(8,9,12,.45) 100%),
    linear-gradient(180deg, rgba(8,9,12,.6) 0%, transparent 22%, transparent 72%, var(--bg) 100%);
}
.hero-inner{ display:grid; grid-template-columns:1.1fr .9fr; gap:60px; align-items:center; position:relative; z-index:1; }

.hero-cards{
  display:flex; align-items:flex-end; justify-content:flex-end; align-self:end;
  gap:16px; min-width:0;
}
.photo-badge{
  position:absolute; bottom:16px; left:16px; right:16px;
  background:rgba(0,0,0,.55); border:1px dashed rgba(255,255,255,.25);
  color:var(--text-dim); font-size:11.5px; text-align:center; padding:8px 10px; border-radius:var(--radius-sm);
  letter-spacing:.02em;
}

.floating-card{
  background:rgba(14,16,21,.8); backdrop-filter:blur(16px);
  border:1px solid var(--card-border); border-radius:var(--radius-md);
  padding:16px 18px; box-shadow:0 20px 50px rgba(0,0,0,.45);
}
.card-trend{ width:230px; height:124px; display:flex; flex-direction:column; }
.card-top{ display:flex; justify-content:space-between; align-items:center; font-size:11.5px; letter-spacing:.06em; color:var(--text-dim); margin-bottom:8px; }
.pill{ display:inline-block; white-space:nowrap; font-size:11px; font-weight:700; padding:4px 10px; border-radius:999px; }
.pill-up{ background:rgba(58,111,224,.18); color:var(--blue-light); }
.pill-live{ background:rgba(58,111,224,.18); color:var(--blue-light); }
.mini-chart{ width:100%; height:32px; }
.mini-bars{ display:flex; flex-direction:column; gap:8px; margin-top:2px; }
.mini-bar-row{ display:flex; align-items:center; gap:8px; }
.mini-bar-year{ width:30px; font-size:11px; font-weight:600; color:var(--text-dimmer); }
.mini-bar-track{ flex:1; height:6px; background:rgba(255,255,255,.08); border-radius:999px; overflow:hidden; }
.mini-bar{ height:100%; border-radius:999px; }
.mini-bar-grey{ background:#8a8d99; }
.mini-bar-blue{ background:var(--blue); }
.mini-bar-val{ min-width:28px; text-align:right; font-family:var(--ff-display); font-size:12px; font-weight:700; color:var(--text); }
.legend{ margin-top:auto; padding-top:8px; font-size:10px; color:var(--text-dimmer); display:flex; align-items:center; gap:6px; white-space:nowrap; }
.dot{ width:7px; height:7px; border-radius:50%; display:inline-block; margin-left:8px; }
.dot:first-child{ margin-left:0; }
.dot-blue{ background:var(--blue-light); }
.dot-grey{ background:#9ea0ab; }

.card-ranking{
  display:flex; align-items:center; gap:14px; width:230px; height:124px;
}
.ring{ width:68px; height:68px; flex-shrink:0; }
.ring-text{ fill:var(--text); font-size:22px; font-family:var(--ff-display); font-weight:700; }
.ring-subtext{ fill:var(--text-dimmer); font-size:9px; letter-spacing:.1em; }
.ring-label{ font-size:12.5px; color:var(--text-dim); line-height:1.4; }
.ring-label span{ color:var(--text-dimmer); font-size:11px; }

.hero-copy{ z-index:2; }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:600;
  color:var(--text-dim); letter-spacing:.03em; margin-bottom:22px;
}
.flag-erb{ flex-shrink:0; display:inline-block; filter:drop-shadow(0 2px 4px rgba(0,0,0,.4)); }
.hero-copy h1{ font-size:clamp(40px,6vw,68px); letter-spacing:-.02em; margin-bottom:22px; }
.accent-text{ color:var(--blue-light); }
.hero-lead{ color:var(--text-dim); font-size:17px; max-width:480px; margin-bottom:34px; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:48px; }

.hero-stats{ display:flex; gap:40px; padding-top:32px; border-top:1px solid rgba(255,255,255,.08); flex-wrap:wrap; }
.hstat{ display:flex; flex-direction:column; gap:4px; }
.hstat-num{ font-family:var(--ff-display); font-size:30px; font-weight:700; color:var(--text); }
.hstat-label{ font-size:12.5px; color:var(--text-dimmer); max-width:120px; }

.scroll-hint{ position:absolute; bottom:28px; left:50%; transform:translateX(-50%); }
.scroll-hint span{
  display:block; width:22px; height:36px; border:1.5px solid rgba(255,255,255,.25); border-radius:20px; position:relative;
}
.scroll-hint span::after{
  content:''; position:absolute; top:6px; left:50%; width:4px; height:4px; background:var(--blue-light);
  border-radius:50%; transform:translateX(-50%); animation:scrollDot 1.8s infinite;
}
@keyframes scrollDot{ 0%{ opacity:1; top:6px; } 70%{ opacity:0; top:20px; } 100%{ opacity:0; top:6px; } }

/* ===================== REVEAL ANIM ===================== */
[data-reveal]{ opacity:0; transform:translateY(28px); transition:opacity .7s ease, transform .7s ease; }
[data-reveal].in-view{ opacity:1; transform:translateY(0); }

/* ===================== ABOUT ===================== */
.about{
  background:
    radial-gradient(ellipse at 10% 0%, rgba(244,245,247,.05), transparent 40%),
    radial-gradient(ellipse at 10% 55%, rgba(58,111,224,.14), transparent 55%),
    var(--bg-alt);
}
.about-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:64px; align-items:center; }
.photo-placeholder{
  border-radius:var(--radius-lg); border:1px solid var(--card-border);
  background:linear-gradient(160deg,#161a24, #0a0b0f);
  position:relative; display:flex; align-items:flex-end; justify-content:center; padding:16px;
}
.photo-placeholder.tall{ aspect-ratio:3/4; }
.photo-placeholder.has-photo{ overflow:hidden; padding:0; }
.photo-placeholder.has-photo img{ width:100%; height:100%; object-fit:cover; }
.about-photo{ position:relative; }
.about-photo-tag{
  position:absolute; bottom:-16px; right:-16px; background:var(--blue); color:#fff;
  font-size:12.5px; font-weight:600; padding:10px 16px; border-radius:var(--radius-sm);
  box-shadow:0 10px 26px rgba(58,111,224,.4);
}
.about-copy h2{ font-size:clamp(26px,3.4vw,38px); margin-bottom:18px; }
.about-copy p{ color:var(--text-dim); margin-bottom:16px; font-size:15.5px; }
.achievement-list{ margin-top:26px; display:flex; flex-direction:column; gap:12px; }
.achievement-list li{
  display:flex; gap:14px; align-items:baseline; font-size:14.5px; color:var(--text-dim);
  padding-bottom:12px; border-bottom:1px solid rgba(255,255,255,.06);
}
.ach-year{ font-family:var(--ff-display); font-weight:700; color:var(--blue-light); font-size:14px; min-width:42px; }

/* ===================== STAT CARDS / RESULTS ===================== */
.results{
  background:
    radial-gradient(ellipse at 10% 0%, rgba(58,111,224,.07), transparent 40%),
    radial-gradient(ellipse at 10% 45%, rgba(217,49,79,.11), transparent 55%),
    var(--bg);
}

.stat-cards{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-bottom:56px; }
.stat-card{
  background:var(--card); border:1px solid var(--card-border); border-radius:var(--radius-md);
  padding:26px 22px; display:flex; flex-direction:column; gap:8px; transition:transform .25s ease, border-color .25s ease;
}
.stat-card:hover{ transform:translateY(-4px); border-color:rgba(255,255,255,.18); }
.stat-num{ font-family:var(--ff-display); font-size:34px; font-weight:700; color:var(--blue-light); }
.stat-label{ font-size:13px; color:var(--text-dim); }

.chart-wrap{
  background:var(--card); border:1px solid var(--card-border); border-radius:var(--radius-lg);
  padding:32px; margin-bottom:44px;
}
.chart-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:22px; flex-wrap:wrap; gap:10px; }
.chart-head h3{ font-size:18px; }

.score-chart{ position:relative; }
.score-chart svg{ width:100%; height:auto; display:block; }
.chart-axis{ fill:var(--text-dimmer); font-family:var(--ff-body); font-size:13px; }
.chart-area{ opacity:0; transition:opacity 1s ease .6s; }
.chart-line{ transition:stroke-dashoffset 1.6s ease; }
.chart-dot{ opacity:0; transition:opacity .4s ease 1.2s, r .15s ease; cursor:pointer; }
.chart-dot.active{ r:5.5; }
.chart-in .chart-line{ stroke-dashoffset:0 !important; }
.chart-in .chart-area{ opacity:1; }
.chart-in .chart-dot{ opacity:1; }
.chart-legend{ margin-top:14px; font-size:12px; justify-content:flex-end; }
.chart-tooltip{
  position:absolute; pointer-events:none; transform:translate(-50%,-135%);
  background:rgba(14,16,21,.95); border:1px solid var(--card-border); border-radius:var(--radius-sm);
  padding:8px 14px; white-space:nowrap; opacity:0; transition:opacity .15s ease;
  display:flex; flex-direction:column; align-items:center; line-height:1.35;
  box-shadow:0 10px 30px rgba(0,0,0,.45);
}
.chart-tooltip.show{ opacity:1; }
.chart-tooltip strong{ font-family:var(--ff-display); font-size:15px; color:var(--blue-light); }
.chart-tooltip span{ font-size:11.5px; color:var(--text-dim); }

.table-wrap{ overflow-x:auto; border:1px solid var(--card-border); border-radius:var(--radius-lg); }
.results-table{ width:100%; border-collapse:collapse; min-width:560px; }
.results-table th, .results-table td{ padding:16px 20px; text-align:left; font-size:14px; }
.results-table thead{ background:rgba(255,255,255,.03); }
.results-table th{ color:var(--text-dimmer); font-weight:600; font-size:12px; letter-spacing:.06em; text-transform:uppercase; }
.results-table tbody tr{ border-top:1px solid rgba(255,255,255,.06); color:var(--text-dim); transition:background .2s ease; }
.results-table tbody tr:hover{ background:rgba(255,255,255,.03); color:var(--text); }
.results-table tr.row-upcoming{ background:rgba(58,111,224,.06); }
.results-table tr.row-upcoming:hover{ background:rgba(58,111,224,.1); }
.results-table tr.row-upcoming td:first-child{ color:var(--blue-light); font-weight:600; }
.table-note{ margin-top:14px; font-size:12px; color:var(--text-dimmer); line-height:1.7; }

/* Vysvetlivka skratky typu súťaže (hover na desktope, tap na mobile) */
.typ-pill{ position:relative; cursor:help; -webkit-tap-highlight-color:transparent; }
.typ-pill::after{
  content:attr(data-vysvetlivka);
  position:absolute; bottom:calc(100% + 8px); left:50%; transform:translateX(-50%);
  background:rgba(14,16,21,.97); border:1px solid var(--card-border); border-radius:var(--radius-sm);
  padding:6px 12px; font-size:12px; font-weight:500; color:var(--text);
  white-space:nowrap; letter-spacing:0; text-transform:none;
  opacity:0; visibility:hidden; transition:opacity .15s ease;
  pointer-events:none; z-index:5; box-shadow:0 10px 30px rgba(0,0,0,.45);
}
.typ-pill:hover::after, .typ-pill:focus-visible::after, .typ-pill.tip-open::after{ opacity:1; visibility:visible; }

/* ===================== GALLERY ===================== */
.gallery{ background:var(--bg-alt); }

/* Video pás nad mriežkou fotiek */
.gallery-video{
  position:relative; border-radius:var(--radius-lg); border:1px solid var(--card-border);
  overflow:hidden; margin-bottom:16px; cursor:pointer; aspect-ratio:21/9;
}
.gallery-video img{ width:100%; height:100%; object-fit:cover; transition:transform .4s ease; }
.gallery-video:hover img{ transform:scale(1.03); }
.play-btn{
  position:absolute; inset:0; margin:auto; width:76px; height:76px; border-radius:50%;
  background:rgba(8,9,12,.55); backdrop-filter:blur(6px);
  border:1.5px solid rgba(255,255,255,.35); color:#fff;
  display:flex; align-items:center; justify-content:center; cursor:pointer;
  transition:transform .25s ease, background .25s ease;
}
.play-btn svg{ margin-left:3px; }
.gallery-video:hover .play-btn{ transform:scale(1.1); background:rgba(58,111,224,.8); }
.video-tag{
  position:absolute; left:16px; bottom:14px;
  background:rgba(8,9,12,.65); backdrop-filter:blur(6px);
  color:var(--text); font-size:12px; font-weight:600; letter-spacing:.04em;
  padding:6px 14px; border-radius:999px; border:1px solid rgba(255,255,255,.12);
}
.lightbox video{
  max-width:100%; max-height:100%;
  border-radius:var(--radius-md); box-shadow:0 30px 90px rgba(0,0,0,.65);
}
.gallery-grid{ display:grid; grid-template-columns:repeat(4,1fr); grid-auto-rows:180px; gap:16px; }
.gallery-item{
  position:relative; border-radius:var(--radius-md); border:1px solid var(--card-border);
  background:linear-gradient(150deg,#161a24,#0a0b0f); display:flex; align-items:center; justify-content:center;
  overflow:hidden; transition:transform .3s ease;
}
.gallery-item:hover{ transform:scale(1.02); }
.gallery-item .photo-badge{ position:static; background:none; border:none; width:auto; }
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition:transform .4s ease; }
.gallery-item:hover img{ transform:scale(1.05); }
.span-2{ grid-column:span 2; grid-row:span 2; }

/* ===================== SPONSORS ===================== */
.sponsors-grid{ display:grid; grid-template-columns:1.2fr .8fr; gap:64px; }
.sponsors-copy h2{ font-size:clamp(26px,3.4vw,38px); margin-bottom:16px; }
.sponsors-copy p{ color:var(--text-dim); font-size:15.5px; margin-bottom:30px; max-width:520px; }
.benefit-list{ display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:36px; }
.benefit{
  background:var(--card); border:1px solid var(--card-border); border-radius:var(--radius-md);
  padding:18px 20px; display:flex; flex-direction:column; gap:4px;
}
.benefit strong{ font-size:14.5px; }
.benefit span{ font-size:13px; color:var(--text-dimmer); }

.sponsors-partners{
  background:var(--card); border:1px solid var(--card-border); border-radius:var(--radius-lg); padding:28px;
  height:fit-content;
}
.sponsors-partners h3{ font-size:16px; margin-bottom:20px; }
.partner-grid{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.partner-logo{
  aspect-ratio:2/1; border:1px dashed rgba(255,255,255,.18); border-radius:var(--radius-sm);
  display:flex; align-items:center; justify-content:center; color:var(--text-dimmer); font-size:12px; font-weight:600;
}
.partner-note{ margin-top:18px; font-size:12.5px; color:var(--text-dimmer); }

/* ===================== CONTACT ===================== */
.contact-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:64px; }
.contact-copy h2{ font-size:clamp(26px,3.4vw,38px); margin-bottom:14px; }
.contact-copy p{ color:var(--text-dim); margin-bottom:26px; }
.contact-info{ display:flex; flex-direction:column; gap:10px; margin-bottom:26px; }
.contact-info a{ font-size:16px; font-weight:600; color:var(--blue-light); }
.social-row{ display:flex; gap:12px; }
.social-row a{
  width:40px; height:40px; border-radius:50%; border:1px solid var(--card-border);
  display:flex; align-items:center; justify-content:center; font-size:12px; font-weight:700; color:var(--text-dim);
  transition:border-color .2s ease, color .2s ease;
}
.social-row a:hover{ border-color:var(--blue-light); color:var(--blue-light); }

.contact-form{ display:flex; flex-direction:column; gap:14px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.contact-form input, .contact-form textarea{
  width:100%; background:var(--card); border:1px solid var(--card-border); border-radius:var(--radius-sm);
  padding:14px 16px; color:var(--text); font-family:var(--ff-body); font-size:14.5px; resize:vertical;
  transition:border-color .2s ease;
}
.contact-form input:focus, .contact-form textarea:focus{ outline:none; border-color:var(--blue-light); }
.contact-form input::placeholder, .contact-form textarea::placeholder{ color:var(--text-dimmer); }
.contact-form .btn{ align-self:flex-start; margin-top:6px; }

/* ===================== FOOTER ===================== */
.site-footer{ border-top:1px solid rgba(255,255,255,.06); padding:28px 0; }
.footer-inner{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; font-size:13px; color:var(--text-dimmer); }
.footer-credit a{ color:var(--text-dim); font-weight:600; transition:color .2s ease; }
.footer-credit a:hover{ color:var(--blue-light); }

/* ===================== LIGHTBOX ===================== */
.gallery-item img{ cursor:zoom-in; }
.lightbox{
  position:fixed; inset:0; z-index:200;
  background:rgba(8,9,12,.93); backdrop-filter:blur(6px);
  display:flex; align-items:center; justify-content:center; padding:56px;
  opacity:0; visibility:hidden; transition:opacity .3s ease, visibility 0s .3s;
}
.lightbox.open{ opacity:1; visibility:visible; transition:opacity .3s ease; }
.lightbox img{
  max-width:100%; max-height:100%; width:auto; height:auto; object-fit:contain;
  border-radius:var(--radius-md); box-shadow:0 30px 90px rgba(0,0,0,.65);
  transform:scale(.96); transition:transform .3s ease;
}
.lightbox.open img{ transform:scale(1); }
.lightbox button{
  position:absolute; display:flex; align-items:center; justify-content:center;
  width:46px; height:46px; border-radius:50%;
  background:var(--card); border:1px solid var(--card-border); color:var(--text);
  font-size:26px; line-height:1; cursor:pointer; transition:background .2s ease;
}
.lightbox button:hover{ background:rgba(255,255,255,.12); }
.lightbox-close{ top:22px; right:22px; }
.lightbox-prev{ left:22px; top:50%; transform:translateY(-50%); }
.lightbox-next{ right:22px; top:50%; transform:translateY(-50%); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns:minmax(0,1fr); gap:40px; }
  .hero-bg img{ object-position:68% 30%; }
  .hero-bg::after{
    background:
      linear-gradient(180deg, rgba(8,9,12,.75) 0%, rgba(8,9,12,.62) 55%, var(--bg) 100%);
  }
  .hero-cards{ flex-direction:row; flex-wrap:wrap; align-items:stretch; justify-content:flex-start; }
  .nav-cta{ display:none; }
  .about-grid, .contact-grid, .sponsors-grid{ grid-template-columns:1fr; }
  .stat-cards{ grid-template-columns:1fr 1fr; }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); }
  .span-2{ grid-column:span 2; grid-row:span 1; }
}

@media (max-width: 760px){
  .main-nav{
    position:absolute; top:100%; left:0; right:0;
    background:#0b0c10;
    border-bottom:1px solid rgba(255,255,255,.08);
    box-shadow:0 24px 48px rgba(0,0,0,.55);
    flex-direction:column; align-items:flex-start; padding:24px 28px 28px; gap:22px; font-size:18px;
    opacity:0; visibility:hidden; transform:translateY(-10px);
    transition:opacity .3s ease, transform .3s ease, visibility 0s .3s;
    z-index:140;
  }
  .main-nav.open{ opacity:1; visibility:visible; transform:translateY(0); transition:opacity .3s ease, transform .3s ease; }
  .burger{ display:flex; }
  .nav-cta{ display:none; }
  .hero-actions .btn{ width:100%; }
  .form-row{ grid-template-columns:1fr; }
  .benefit-list{ grid-template-columns:1fr; }
  .stat-cards{ grid-template-columns:1fr 1fr; }
  .section{ padding:80px 0; }
  .hero-inner{ gap:28px; }
  .hero-stats{ gap:12px; justify-content:space-between; padding-top:24px; }
  .hstat-num{ font-size:24px; }
  .hstat-label{ font-size:10.5px; max-width:none; }
  .hero-cards{ flex-direction:row; flex-wrap:nowrap; gap:12px; }
  .card-trend, .card-ranking{ width:auto; height:auto; flex:1; min-width:0; padding:14px; }
  .card-ranking{ flex-direction:column; align-items:flex-start; gap:10px; }
  .ring{ width:48px; height:48px; }
  .card-top{ flex-wrap:wrap; gap:4px; }
  .legend{ white-space:normal; flex-wrap:wrap; }
  .gallery-video{ aspect-ratio:16/9; }
  .play-btn{ width:58px; height:58px; }
  .lightbox{ padding:64px 12px; }
  .lightbox button{ width:38px; height:38px; font-size:22px; }
  .lightbox-prev{ left:10px; }
  .lightbox-next{ right:10px; }
}