/* =========================================================
       SÖRFESZTIVÁL DESIGN SYSTEM — tokens
       ========================================================= */
    /* Google Fonts: <link> a <head>-ben töltődik be, nem itt */

    :root {
      --sky-bright:     #05cef2;
      --sky-mid:        #07b6e1;
      --sky-deep:       #0f68a9;
      --gold:           #f5c518;
      --wheat:          #ffcc29;
      --amber:          #f0ad1f;
      --orange:         #cf6e39;
      --hop-light:      #8abf2c;
      --white:          #ffffff;
      --ink:            #0b1a2c;
      --mute:           rgba(255,255,255,0.65);
      --mute-strong:    rgba(255,255,255,0.85);
      --hairline:       rgba(255,255,255,0.18);
      --fg:             var(--white);
      --font-display:   'Oswald', 'Arial Narrow', sans-serif;
      --font-body:      'Open Sans', 'Helvetica Neue', Arial, sans-serif;
    }

    /* =========================================================
       REDESIGN — variant tokens
       ========================================================= */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html, body { min-height: 100vh; }

    body {
      font-family: var(--font-body);
      color: var(--fg);
      background: var(--sky-deep);
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    :root,
    [data-variant="klasszikus"] {
      --v-overlay:        linear-gradient(160deg, rgba(0,60,120,0.50) 0%, rgba(0,20,60,0.72) 100%);
      --v-bubbles:        1;
      --v-card-bg:        rgba(255,255,255,0.08);
      --v-card-border:    2px solid rgba(245,197,24,0.5);
      --v-card-radius:    16px;
      --v-card-pad:       20px 22px;
      --v-display-tint:   var(--white);
      --v-section-rhythm: 60px;
      --v-h1-size:        clamp(2.4rem, 6vw, 5rem);
      --v-h1-track:       0.02em;
      --v-h2-size:        clamp(1.6rem, 3.4vw, 2.4rem);
      --v-textshadow:     0 2px 8px rgba(0,0,0,0.6);
      --v-card-shadow:    0 12px 32px rgba(0,30,70,0.35);
    }

    [data-variant="poszter"] {
      --v-overlay:        linear-gradient(155deg, rgba(0,42,100,0.55) 0%, rgba(0,16,50,0.85) 100%);
      --v-bubbles:        0.6;
      --v-card-bg:        rgba(255,255,255,0.06);
      --v-card-border:    3px solid var(--gold);
      --v-card-radius:    4px;
      --v-card-pad:       22px 24px;
      --v-display-tint:   var(--wheat);
      --v-section-rhythm: 72px;
      --v-h1-size:        clamp(3rem, 9vw, 7.5rem);
      --v-h1-track:       -0.01em;
      --v-h2-size:        clamp(2rem, 4.4vw, 3.2rem);
      --v-textshadow:     0 4px 16px rgba(0,0,0,0.55);
      --v-card-shadow:    0 18px 40px rgba(0,16,50,0.45);
    }

    [data-variant="modern"] {
      --v-overlay:        none;
      --v-bubbles:        0;
      --v-card-bg:        rgba(255,255,255,0.04);
      --v-card-border:    1px solid rgba(255,255,255,0.16);
      --v-card-radius:    14px;
      --v-card-pad:       24px 26px;
      --v-display-tint:   var(--white);
      --v-section-rhythm: 56px;
      --v-h1-size:        clamp(2.2rem, 5vw, 3.8rem);
      --v-h1-track:       -0.015em;
      --v-h2-size:        clamp(1.4rem, 2.4vw, 1.8rem);
      --v-textshadow:     none;
      --v-card-shadow:    0 1px 0 rgba(255,255,255,0.04) inset;
    }

    [data-variant="modern"] body,
    html[data-variant="modern"] body {
      background:
        radial-gradient(ellipse at 10% 0%, #0d3a72 0%, transparent 55%),
        radial-gradient(ellipse at 90% 100%, #0a2548 0%, transparent 60%),
        #061a36;
    }

    /* PAGE SHELL */
    .sf-root { position: relative; min-height: 100vh; isolation: isolate; }

    .sf-bg {
      position: fixed; inset: 0; z-index: -2;
      background-image: url('kék alap.png');
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      background-attachment: fixed;
      pointer-events: none;
    }
    [data-variant="modern"] .sf-bg {
      background-image: none;
    }
    .sf-bg-overlay {
      position: fixed; inset: 0; z-index: -1;
      background: var(--v-overlay);
      pointer-events: none;
    }

    /* Bubbles */
    .sf-bubbles {
      position: fixed; inset: 0; pointer-events: none; z-index: 0;
      opacity: var(--v-bubbles);
      transition: opacity 400ms ease;
    }
    .sf-bubble {
      position: absolute; bottom: -60px; border-radius: 50%;
      background: rgba(255,255,255,0.12);
      animation: sf-rise linear infinite;
    }
    @keyframes sf-rise {
      0%   { transform: translateY(0) scale(1); opacity: 0.7; }
      100% { transform: translateY(-110vh) scale(1.4); opacity: 0; }
    }
    .sf-main { position: relative; z-index: 1; }

    /* HEADER */
    .sf-header {
      position: sticky; top: 0; z-index: 50;
      padding: 0;
      backdrop-filter: blur(12px);
      background: linear-gradient(180deg, rgba(0,16,40,0.45), rgba(0,16,40,0.10) 70%, transparent);
      border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .sf-header__inner {
      max-width: 1240px; margin: 0 auto; width: 100%;
      display: flex; align-items: center; justify-content: space-between;
      padding: 14px 32px;
    }
    .sf-header__brand {
      display: flex; align-items: center; gap: 12px;
      cursor: pointer; user-select: none;
    }
    .sf-header__brand img {
      width: 64px; height: 64px; object-fit: contain;
      filter: drop-shadow(0 4px 12px rgba(0,0,0,0.4));
    }
    .sf-header__brand-text { display: flex; flex-direction: column; line-height: 1; }
    .sf-header__brand-text .ed {
      font-family: var(--font-display); font-weight: 700;
      font-size: 14px; letter-spacing: 0.22em; color: var(--gold);
    }
    .sf-header__brand-text .nm {
      font-family: var(--font-display); font-weight: 600;
      font-size: 20px; letter-spacing: 0.06em; text-transform: uppercase;
      color: var(--white); margin-top: 4px;
    }
    .sf-nav { display: flex; gap: 4px; align-items: center; }
    .sf-nav__item {
      font-family: var(--font-display); font-weight: 500;
      font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase;
      padding: 10px 14px; border-radius: 999px;
      color: rgba(255,255,255,0.78); cursor: pointer; user-select: none;
      transition: color 150ms, background 150ms;
    }
    .sf-nav__item:hover { color: var(--white); background: rgba(255,255,255,0.06); }
    .sf-nav__item.active { color: var(--ink); background: var(--gold); }
    [data-variant="modern"] .sf-nav__item.active {
      background: transparent; color: var(--gold);
      box-shadow: inset 0 -2px 0 var(--gold); border-radius: 0;
    }
    .sf-header__cta { display: flex; align-items: center; gap: 12px; }
    .sf-headcd {
      display: flex; gap: 6px; align-items: baseline;
      padding: 6px 12px; border: 1px solid rgba(245,197,24,0.4);
      border-radius: 999px; font-family: var(--font-display);
      font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
      color: rgba(255,255,255,0.85); background: rgba(255,255,255,0.04);
    }
    .sf-headcd b { color: var(--gold); font-weight: 700; }

    /* BUTTONS */
    .sf-btn {
      font-family: var(--font-display); font-weight: 600;
      font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase;
      border-radius: 999px; padding: 12px 22px; cursor: pointer;
      transition: transform 150ms, background 150ms, border-color 150ms, color 150ms;
      display: inline-flex; align-items: center; gap: 10px;
      border: 2px solid transparent;
    }
    .sf-btn:active { transform: scale(0.97); }
    .sf-btn--outline { background: transparent; border-color: var(--gold); color: var(--white); }
    .sf-btn--outline:hover { background: rgba(245,197,24,0.10); }
    .sf-btn--sm { padding: 8px 16px; font-size: 11px; }
    [data-variant="poszter"] .sf-btn { border-radius: 4px; border-width: 3px; }

    /* SECTION SCAFFOLDING */
    .sf-section { padding: var(--v-section-rhythm) 32px; max-width: 1240px; margin: 0 auto; }
    .sf-overline {
      font-family: var(--font-display); font-size: 12px;
      letter-spacing: 0.32em; text-transform: uppercase; color: var(--gold);
    }
    .sf-h1 {
      font-family: var(--font-display); font-weight: 700;
      font-size: var(--v-h1-size); line-height: 1;
      letter-spacing: var(--v-h1-track); text-transform: uppercase;
      color: var(--v-display-tint); text-shadow: var(--v-textshadow);
    }
    .sf-h2 {
      font-family: var(--font-display); font-weight: 600;
      font-size: var(--v-h2-size); line-height: 1.05;
      letter-spacing: 0.02em; text-transform: uppercase; color: var(--white);
    }
    .sf-lead { font-family: var(--font-body); font-size: 17px; line-height: 1.55; color: rgba(255,255,255,0.78); max-width: 560px; }
    .sf-rule {
      width: 100%; max-width: 500px; height: 2px;
      background: linear-gradient(90deg, transparent, var(--gold), var(--white), var(--gold), transparent);
      border-radius: 2px; margin: 24px auto;
    }
    [data-variant="modern"] .sf-rule { background: rgba(255,255,255,0.18); height: 1px; max-width: 100%; }
    [data-variant="poszter"] .sf-rule {
      background: repeating-linear-gradient(90deg, var(--gold) 0 18px, transparent 18px 26px);
      height: 4px; border-radius: 0;
    }

    [data-variant="poszter"] .sf-overline { display: inline-block; padding: 4px 12px; background: var(--gold); color: var(--ink); letter-spacing: 0.24em; }

    /* COUNTDOWN */
    .sf-cd {
      display: flex; gap: clamp(10px, 2vw, 22px);
      flex-wrap: wrap; justify-content: center; margin-top: 12px;
    }
    [data-variant="modern"] .sf-cd { justify-content: flex-start; }
    .sf-cd__tile { display: flex; flex-direction: column; align-items: center; gap: 6px; }
    .sf-cd__num {
      font-family: var(--font-display); font-weight: 700;
      font-size: clamp(2.6rem, 7vw, 4.6rem); line-height: 1;
      color: var(--white); background: rgba(255,255,255,0.08);
      border: 2px solid rgba(245,197,24,0.5); border-radius: 16px;
      min-width: clamp(70px, 14vw, 120px); padding: 14px 10px 12px;
      text-shadow: 0 4px 16px rgba(0,0,0,0.4);
      position: relative; overflow: hidden; transition: border-color 0.3s;
      text-align: center;
    }
    .sf-cd__num::before {
      content: ''; position: absolute; inset: 50% 0 auto 0; height: 1px;
      background: rgba(255,255,255,0.12);
    }
    .sf-cd__num.tick { border-color: var(--gold); }
    .sf-cd__unit {
      font-family: var(--font-display); font-size: 11px;
      letter-spacing: 0.28em; text-transform: uppercase; color: rgba(255,255,255,0.65);
    }
    .sf-cd__sep {
      font-family: var(--font-display); font-weight: 700;
      font-size: clamp(2rem, 5vw, 3.2rem); color: rgba(245,197,24,0.7);
      align-self: flex-start; padding-top: 18px;
      animation: sf-blink 1s step-start infinite;
    }
    @keyframes sf-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.2; } }

    @keyframes sf-fadein {
      from { opacity: 0; transform: translateY(14px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes sf-badge-pulse {
      0%, 100% { box-shadow: 0 0 0 0 rgba(245,197,24,0.4); }
      50%      { box-shadow: 0 0 0 6px rgba(245,197,24,0); }
    }
    /* ── Belépési animációk ── */
    @keyframes sf-racs-entry {
      0%   { opacity: 0; transform: scale(1.35); }
      100% { opacity: 0.14; transform: scale(1); }
    }
    @keyframes sf-rise-felkor {
      0%   { opacity: 0; transform: translateY(90px) scale(0.72);
             filter: drop-shadow(0 0 0px rgba(245,197,24,0)); }
      55%  { filter: drop-shadow(0 0 90px rgba(245,197,24,0.65)); }
      100% { opacity: 0.88; transform: translateY(0) scale(1);
             filter: drop-shadow(0 0 44px rgba(245,197,24,0.20)); }
    }
    @keyframes sf-drop-logo {
      0%   { opacity: 0; transform: translateY(-70px) scale(0.82); }
      65%  { transform: translateY(10px) scale(1.03); }
      82%  { transform: translateY(-5px) scale(0.98); }
      100% { opacity: 1; transform: translateY(0) scale(1); }
    }
    @keyframes sf-blur-left {
      0%   { opacity: 0; transform: translateX(-50px); filter: blur(14px); }
      100% { opacity: 1; transform: translateX(0);     filter: blur(0); }
    }
    @keyframes sf-blur-right {
      0%   { opacity: 0; transform: translateX(50px);  filter: blur(14px); }
      100% { opacity: 1; transform: translateX(0);     filter: blur(0); }
    }
    @keyframes sf-line-grow {
      0%   { transform: scaleX(0); opacity: 0; }
      100% { transform: scaleX(1); opacity: 1; }
    }
    @keyframes sf-pop-elastic {
      0%   { opacity: 0; transform: scale(0.4); }
      55%  { transform: scale(1.12); }
      75%  { transform: scale(0.96); }
      90%  { transform: scale(1.04); }
      100% { opacity: 1; transform: scale(1); }
    }
    @keyframes sf-logo-reveal {
      from { opacity: 0; transform: translateY(28px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes sf-cd-pop {
      0%   { opacity: 0; transform: translateY(24px) scale(0.85); }
      100% { opacity: 1; transform: translateY(0)    scale(1); }
    }
    @keyframes sf-ticker {
      from { transform: translateX(0); }
      to   { transform: translateX(-50%); }
    }
    @keyframes sf-beam-pulse {
      0%, 100% { opacity: 0.4; }
      50%       { opacity: 1; }
    }
    @keyframes sf-shape1 {
      0%, 100% { transform: translateY(0px)  rotate(0deg);  }
      50%       { transform: translateY(-20px) rotate(18deg); }
    }
    @keyframes sf-shape2 {
      0%, 100% { transform: translateY(0px)  rotate(45deg); }
      50%       { transform: translateY(-14px) rotate(62deg); }
    }
    @keyframes sf-shape3 {
      0%, 100% { transform: translateY(0px)  scale(1);   }
      50%       { transform: translateY(-10px) scale(1.25); }
    }
    /* ── Folyamatos animációk ── */
    @keyframes sf-breathe {
      0%, 100% { transform: scale(1);      filter: drop-shadow(0 0 40px rgba(245,197,24,0.15)); }
      50%       { transform: scale(1.045); filter: drop-shadow(0 0 72px rgba(245,197,24,0.38)); }
    }
    @keyframes sf-logo-float {
      0%, 100% { transform: translateY(0px)   rotate(-0.5deg); }
      50%       { transform: translateY(-14px) rotate(0.5deg);  }
    }
    @keyframes sf-racs-left {
      0%, 100% { transform: translateX(0px)   translateY(0px);  opacity: 0.14; }
      33%       { transform: translateX(-10px) translateY(-6px); opacity: 0.19; }
      66%       { transform: translateX(-5px)  translateY(8px);  opacity: 0.12; }
    }
    @keyframes sf-racs-right {
      0%, 100% { transform: translateX(0px)  translateY(0px);  opacity: 0.14; }
      33%       { transform: translateX(10px) translateY(8px);  opacity: 0.19; }
      66%       { transform: translateX(5px)  translateY(-6px); opacity: 0.12; }
    }
    @media (prefers-reduced-motion: reduce) {
      * { animation-duration: 0.01ms !important; animation-delay: 0.01ms !important; transition-duration: 0.01ms !important; }
    }
    [data-variant="poszter"] .sf-cd__num { border-radius: 4px; border-width: 3px; border-color: var(--gold); }
    [data-variant="modern"] .sf-cd__num { border-color: rgba(255,255,255,0.20); border-width: 1px; background: rgba(255,255,255,0.04); border-radius: 12px; }
    [data-variant="modern"] .sf-cd__num.tick { border-color: var(--gold); }
    [data-variant="modern"] .sf-cd__sep { color: rgba(255,255,255,0.30); animation: none; }


    /* CARDS */
    .sf-card {
      background: var(--v-card-bg); border: var(--v-card-border);
      border-radius: var(--v-card-radius); padding: var(--v-card-pad);
      color: var(--white); transition: background 200ms, border-color 200ms, transform 200ms;
      box-shadow: var(--v-card-shadow); position: relative;
    }
    .sf-card:hover { background: rgba(255,255,255,0.14); border-color: var(--gold); transform: translateY(-2px); }
    [data-variant="modern"] .sf-card:hover { transform: none; border-color: var(--gold); background: rgba(255,255,255,0.06); }
    .sf-card__overline { font-family: var(--font-display); font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: rgba(255,255,255,0.6); margin-bottom: 8px; }
    .sf-card__title { font-family: var(--font-display); font-weight: 600; font-size: 22px; line-height: 1.15; letter-spacing: 0.02em; color: var(--white); }
    /* CHIPS */
    .sf-chip {
      display: inline-flex; align-items: center; gap: 6px;
      font-family: var(--font-display); font-weight: 500;
      font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
      color: rgba(255,255,255,0.78); background: rgba(255,255,255,0.06);
      border: 1px solid rgba(245,197,24,0.35); border-radius: 999px;
      padding: 7px 14px; cursor: pointer; user-select: none;
      transition: background 150ms, color 150ms, border-color 150ms;
    }
    .sf-chip:hover { background: rgba(255,255,255,0.12); }
    .sf-chip.active { background: var(--gold); color: var(--ink); border-color: var(--gold); }
    [data-variant="poszter"] .sf-chip { border-radius: 3px; border-width: 2px; }
    /* VENUE */
    .sf-map { position: relative; width: 100%; aspect-ratio: 16 / 9; background: radial-gradient(ellipse at 22% 22%, rgba(138,191,44,0.45) 0%, transparent 38%), radial-gradient(ellipse at 78% 70%, rgba(98,162,39,0.32) 0%, transparent 42%), linear-gradient(160deg, #0a3a30 0%, #073026 60%, #052821 100%); border-radius: 16px; overflow: hidden; border: 1px solid rgba(255,255,255,0.10); }
    .sf-map::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.06) 0 1px, transparent 1.5px); background-size: 24px 24px; opacity: 0.6; }
    .sf-map::after { content: ''; position: absolute; inset: 0; background: linear-gradient(70deg, transparent 30%, rgba(245,197,24,0.16) 31%, rgba(245,197,24,0.16) 32.2%, transparent 32.5%), linear-gradient(20deg, transparent 50%, rgba(245,197,24,0.12) 51%, rgba(245,197,24,0.12) 52%, transparent 52.5%); }
    .sf-pin { position: absolute; transform: translate(-50%, -100%); display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; }
    .sf-pin__dot { width: 26px; height: 26px; border-radius: 50% 50% 50% 0; background: var(--gold); transform: rotate(-45deg); display: inline-flex; align-items: center; justify-content: center; box-shadow: 0 6px 12px rgba(0,0,0,0.35); color: var(--ink); font-family: var(--font-display); font-weight: 700; font-size: 12px; }
    .sf-pin__dot > span { transform: rotate(45deg); }
    .sf-pin--stage  .sf-pin__dot { background: var(--gold); }
    .sf-pin--bar    .sf-pin__dot { background: var(--amber); }
    .sf-pin--food   .sf-pin__dot { background: var(--orange); color: var(--white); }
    .sf-pin--info   .sf-pin__dot { background: var(--sky-bright); color: var(--ink); }
    .sf-pin--wc     .sf-pin__dot { background: var(--white); color: var(--ink); }
    .sf-pin--entry  .sf-pin__dot { background: var(--hop-light); color: var(--ink); }
    .sf-pin__label { background: rgba(0,0,0,0.75); color: var(--white); font-family: var(--font-display); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; padding: 5px 10px; border-radius: 6px; opacity: 0; transform: translateX(-4px); transition: opacity 150ms, transform 150ms; pointer-events: none; white-space: nowrap; }
    .sf-pin:hover .sf-pin__label, .sf-pin.active .sf-pin__label { opacity: 1; transform: translateX(0); }
    .sf-pin.active .sf-pin__dot { outline: 3px solid var(--gold); outline-offset: 2px; }
    .sf-venue__legend { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
    .sf-venue__info { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 28px; }

    /* GALLERY */
    .sf-gal { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
    .sf-gal__card { position: relative; aspect-ratio: 4 / 3; border-radius: var(--v-card-radius); overflow: hidden; border: var(--v-card-border); cursor: pointer; transition: transform 200ms; }
    .sf-gal__card:hover { transform: translateY(-3px); }
    .sf-gal__bg { position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 30%, rgba(255,255,255,0.15) 0%, transparent 55%), radial-gradient(ellipse at 70% 80%, rgba(0,0,0,0.45) 0%, transparent 60%); }
    .sf-gal__year { position: absolute; top: 14px; left: 16px; font-family: var(--font-display); font-weight: 700; font-size: 14px; letter-spacing: 0.18em; color: var(--white); text-shadow: 0 2px 8px rgba(0,0,0,0.45); }
    .sf-gal__edition { position: absolute; bottom: 14px; left: 16px; font-family: var(--font-display); font-weight: 700; font-size: 42px; line-height: 1; color: var(--white); text-shadow: 0 4px 16px rgba(0,0,0,0.5); }
    .sf-gal__highlight { position: absolute; bottom: 14px; right: 16px; font-family: var(--font-body); font-size: 12px; color: rgba(255,255,255,0.88); text-align: right; max-width: 60%; text-shadow: 0 2px 8px rgba(0,0,0,0.6); }

    /* FOOTER */
    .sf-footer { position: relative; padding: 52px 0 32px; border-top: 1px solid rgba(255,255,255,0.12); background: rgba(0,0,0,0.55); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
    @media (max-width: 820px) { .sf-footer { padding: 40px 0 28px; } }
    @media (max-width: 820px) { .sf-footer-grid { grid-template-columns: 1fr 1fr !important; gap: 0 !important; padding: 0 18px !important; text-align: center; } .sf-footer-grid > div { display: flex; flex-direction: column; align-items: center; padding: 24px 12px; } .sf-footer-grid > div + div { border-top: 1px solid rgba(255,255,255,0.08); } }
    @media (max-width: 480px) { .sf-footer-grid { grid-template-columns: 1fr !important; gap: 20px !important; } }
    @media (max-width: 480px) { .sf-footer-legal { flex-direction: column !important; text-align: center !important; align-items: center !important; } }

    /* MOBILE */
    @media (max-width: 820px) {
      .sf-header { padding: 12px 18px; }
      .sf-nav { display: none; }
      .sf-section { padding: 60px 18px; }
      .sf-cd__num { padding: 10px 8px 8px; min-width: 64px; font-size: 2rem; }
      .sf-cd__sep { font-size: 1.5rem; padding-top: 8px; }
    }
    .sf-nav__toggle {
      display: none; background: transparent; border: 1px solid rgba(255,255,255,0.2);
      color: var(--white); padding: 8px 12px; border-radius: 999px;
      font-family: var(--font-display); font-size: 11px; letter-spacing: 0.24em;
      text-transform: uppercase; cursor: pointer;
    }
    @media (max-width: 820px) { .sf-nav__toggle { display: inline-flex; } }
    @keyframes sf-menu-slide-in {
      from { opacity: 0; transform: translateY(-12px) scale(0.98); }
      to   { opacity: 1; transform: translateY(0)     scale(1); }
    }
    .sf-mobile-menu {
      display: none; position: fixed; top: 94px; left: 0; right: 0; bottom: 0;
      background: rgba(2,12,28,0.96); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
      z-index: 40; padding: 32px 24px;
      flex-direction: column; gap: 6px;
      border-top: 1px solid rgba(245,197,24,0.15);
    }
    .sf-mobile-menu.open {
      display: flex;
      animation: sf-menu-slide-in 280ms cubic-bezier(0.22,1,0.36,1) both;
    }
    .sf-mobile-menu .sf-nav__item { font-size: 18px; padding: 16px 18px; }