* { box-sizing: border-box; margin: 0; padding: 0; }
    html { overflow-x: hidden; }
    body { font-family: "Plus Jakarta Sans", sans-serif; background:
      radial-gradient(circle at 8% 12%, rgba(160, 196, 255, 0.42) 0%, transparent 32%),
      radial-gradient(circle at 88% 10%, rgba(153, 224, 255, 0.34) 0%, transparent 30%),
      radial-gradient(circle at 52% 98%, rgba(191, 209, 255, 0.24) 0%, transparent 44%),
      linear-gradient(180deg, #f7fbff 0%, #eef4ff 56%, #e8f0ff 100%),
      repeating-linear-gradient(0deg, rgba(255,255,255,0.2) 0 1px, rgba(63,90,145,0.032) 1px 2px, transparent 2px 6px),
      repeating-linear-gradient(90deg, rgba(255,255,255,0.12) 0 1px, rgba(79,104,156,0.022) 1px 2px, transparent 2px 10px);
      color: #1e2b3f;
      overflow-x: hidden;
      background-attachment: fixed;
      scroll-padding-top: 112px;
    }
    .shell { width: 100%; max-width: none; margin: 0; padding: 112px clamp(16px, 3.5vw, 48px) 24px; min-height: 100vh; position: relative; z-index: 1; display: flex; flex-direction: column; }
    .shell-lines {
      position: absolute;
      inset: 0;
      pointer-events: none;
      z-index: -1;
      opacity: 0.5;
      background:
        repeating-radial-gradient(circle at 86% 20%, rgba(83, 121, 208, 0.28) 0 1px, transparent 1px 8px),
        repeating-radial-gradient(circle at 22% 72%, rgba(111, 147, 218, 0.22) 0 1px, transparent 1px 10px),
        repeating-radial-gradient(circle at 58% 46%, rgba(126, 159, 225, 0.17) 0 1px, transparent 1px 12px);
      background-size: 260px 260px, 300px 300px, 380px 380px;
      background-position: 88% 12%, 12% 82%, 52% 44%;
      animation: none;
    }
    .ambient-strip {
      position: absolute;
      pointer-events: none;
      z-index: -1;
      border-radius: 20px;
      border: 1px solid rgba(129, 160, 222, 0.38);
      background: linear-gradient(120deg, rgba(238, 244, 255, 0.48), rgba(194, 218, 248, 0.2));
      box-shadow: 0 12px 24px rgba(49, 74, 126, 0.18), inset 0 1px 0 rgba(255,255,255,0.58);
      backdrop-filter: blur(2px);
    }
    .ambient-strip.r-one {
      width: clamp(210px, 28vw, 390px);
      height: clamp(46px, 5.5vw, 80px);
      left: -44px;
      bottom: 10%;
      transform: rotate(-11deg);
      animation: none;
    }
    .ambient-strip.r-two {
      width: clamp(160px, 19vw, 290px);
      height: clamp(34px, 4vw, 58px);
      right: 6%;
      top: 34%;
      transform: rotate(10deg);
      animation: none;
    }
    .ambient-strip.r-three {
      width: clamp(130px, 15vw, 230px);
      height: clamp(28px, 3.2vw, 44px);
      right: -20px;
      top: 16%;
      transform: rotate(-18deg);
      animation: none;
    }
    .ambient-strip.r-four {
      width: clamp(120px, 15vw, 220px);
      height: clamp(24px, 2.8vw, 36px);
      left: 18%;
      top: 26%;
      transform: rotate(16deg);
      animation: none;
    }
    .ambient-strip.r-five {
      width: clamp(150px, 18vw, 260px);
      height: clamp(28px, 3.2vw, 42px);
      right: 30%;
      bottom: 18%;
      transform: rotate(-10deg);
      animation: none;
    }
    .ambient-strip.r-six {
      width: clamp(110px, 13vw, 200px);
      height: clamp(24px, 2.8vw, 34px);
      left: 6%;
      bottom: 34%;
      transform: rotate(20deg);
      animation: none;
    }
    .shell::before,
    .shell::after {
      content: "";
      position: absolute;
      pointer-events: none;
      z-index: -1;
      filter: blur(0.5px);
    }
    .shell::before {
      width: clamp(190px, 22vw, 310px);
      height: clamp(120px, 12vw, 178px);
      border-radius: 18px;
      background: linear-gradient(150deg, rgba(247, 251, 255, 0.84), rgba(224, 238, 255, 0.6));
      border: 1px solid rgba(126, 155, 203, 0.35);
      box-shadow: 0 22px 38px rgba(46, 82, 146, 0.16), inset 0 1px 0 rgba(255,255,255,0.72);
      top: 132px;
      right: -96px;
      transform: rotate(-10deg);
    }
    .shell::after {
      width: clamp(240px, 24vw, 360px);
      height: clamp(38px, 4.1vw, 56px);
      border-radius: 10px;
      background: linear-gradient(180deg, rgba(129, 164, 220, 0.27), rgba(96, 132, 196, 0.18));
      border: 1px solid rgba(113, 145, 201, 0.24);
      bottom: 24px;
      left: -86px;
      transform: rotate(-13deg);
      box-shadow: 0 8px 14px rgba(44, 74, 132, 0.16);
    }
    .topbar { --menu-accent: #2a63c7; --menu-panel-bg: #eff4ff; --menu-panel-border: #9fb8e8; --menu-panel-text: #1c2944; --menu-drawer-bg: #e8effb; --menu-drawer-text: #1b2c4c; --menu-drawer-subtext: #324b72; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 8px 12px; border: 1px solid #9fb8e8; border-bottom: 2px solid #2a63c7; background: linear-gradient(135deg, #edf3ff 0%, #e6efff 48%, #e8f4ff 100%); position: fixed; top: 0; left: 0; right: 0; width: 100%; z-index: 1200; }
    .top-left { display: flex; align-items: center; gap: 112px; min-width: 0; flex: 1; }
    .brand { display: flex; align-items: center; gap: 6px; text-decoration: none; }
    .brand img { width: 74px; height: 46px; display: block; object-fit: contain; }
    .brand-text { font-family: "Space Grotesk", sans-serif; font-size: 1.16rem; font-weight: 900; letter-spacing: 0.06em; text-transform: uppercase; line-height: 1; color: #2858ae; text-shadow: 0 1px 0 rgba(255,255,255,0.4), 0 2px 8px rgba(16,42,58,0.16); white-space: nowrap; }
    nav { display: flex; align-items: center; }
    .menu-list { list-style: none; display: flex; align-items: center; gap: 16px; }
    .menu-item { position: relative; }
    .menu-link { text-decoration: none; color: #232c34; font-size: .68rem; font-weight: 700; display: inline-block; padding: 4px 0; }
    .menu-link::after { content: " \25BE"; font-size: .54rem; color: #49535c; }
    .submenu { list-style: none; position: absolute; top: 100%; left: 0; min-width: 250px; background: linear-gradient(180deg, #f4f8fd 0%, #e8eef6 100%); border-top: 2px solid #2a63c7; box-shadow: 0 14px 24px rgba(16, 28, 38, .18); display: none; z-index: 50; }
    .submenu a { display: block; padding: 14px 16px; text-decoration: none; font-weight: 700; color: #1d2630; font-size: .92rem; }
    .submenu a:hover { background: linear-gradient(180deg, #e5edf7 0%, #d8e5f2 100%); }
    .menu-item:hover .submenu, .menu-item:focus-within .submenu { display: block; }
    .top-actions { display: flex; align-items: center; gap: 8px; }
    .divider { width: 1px; height: 20px; background: #4a5f87; opacity: .65; }
    .menu-btn { border: 0; background: transparent; padding: 2px 4px; display: inline-flex; align-items: center; justify-content: center; }
    .menu-btn { border: 1px solid #6a84b4; border-radius: 2px; padding: 6px; }
    .icon { width: 16px; height: 16px; stroke: #2d353c; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

    .hero {
      margin: 24px;
      padding: 30px;
      border-radius: 22px;
      background: linear-gradient(130deg, #193f8c 0%, #1f7ca3 42%, #2a63c7 74%, #35a7b4 100%);
      color: #eef6ff;
      border: 1px solid #9fc1ea;
      position: relative;
      overflow: hidden;
      box-shadow: 0 20px 40px rgba(37, 82, 156, 0.26);
      animation: zoomSpinIn 760ms cubic-bezier(.2,.7,.2,1) both;
    }
    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 20% 22%, rgba(255,255,255,0.2), transparent 24%),
        radial-gradient(circle at 84% 68%, rgba(255,255,255,0.14), transparent 30%);
      pointer-events: none;
      z-index: 0;
    }
    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 14% 68%, rgba(255,255,255,0.18), transparent 24%),
        radial-gradient(circle at 82% 24%, rgba(255,255,255,0.14), transparent 22%),
        linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
      mix-blend-mode: screen;
      opacity: 0.34;
      pointer-events: none;
      z-index: 0;
    }
    .hero h1 { font-family: "Space Grotesk", sans-serif; font-size: clamp(1.8rem, 4vw, 2.8rem); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; line-height: 1.08; }
    .hero p { margin-top: 10px; color: #d7edff; max-width: 900px; }
    .hero-kicker { display: inline-block; margin-right: 0; padding: 6px 12px; border-radius: 8px; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: #ffffff; background: linear-gradient(140deg, #2d5fb6, #1f4186); vertical-align: middle; position: relative; box-shadow: 0 6px 12px rgba(22, 47, 99, 0.3); transform-origin: left center; flex-shrink: 0; }
    .hero-kicker::before,
    .hero-kicker::after { content: none; }
    .hero-accent { color: #f2fbff; text-shadow: 0 8px 20px rgba(16, 44, 96, 0.34); position: relative; }
    .hero-accent::after { content: ""; position: absolute; left: -1px; right: -1px; bottom: -5px; height: 4px; border-radius: 999px; background: linear-gradient(90deg, rgba(255,255,255,0.2), rgba(237,244,255,0.85), rgba(255,255,255,0.2)); }
    .hero-symbol {
      position: absolute;
      right: 34px;
      bottom: 14px;
      width: clamp(150px, 24vw, 250px);
      height: clamp(150px, 24vw, 250px);
      background: url("/assets/hero-reading.svg") center/contain no-repeat;
      opacity: 0.36;
      filter: drop-shadow(0 8px 16px rgba(23, 47, 97, 0.28));
      pointer-events: none;
      user-select: none;
      z-index: 0;
    }
    .hero > *:not(.hero-symbol) { position: relative; z-index: 1; }
    .hero-steps { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
    .hero-steps li { display: flex; align-items: center; gap: 8px; padding: 8px 14px 8px 8px; border-radius: 999px; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.3); color: #f3f7ff; font-size: 0.86rem; font-weight: 600; }
    .hero-steps .step-num { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; background: #ffffff; color: #245fa3; font-size: 0.78rem; font-weight: 900; flex-shrink: 0; }
    .hero-progress { margin-top: 16px; max-width: 420px; }
    .hero-progress-track { height: 8px; border-radius: 999px; background: rgba(255,255,255,0.18); overflow: hidden; border: 1px solid rgba(255,255,255,0.28); }
    .hero-progress-fill { display: block; height: 100%; width: 0%; background: #ffffff; border-radius: 999px; transition: width 0.35s ease; }
    .hero-progress-row { margin-top: 6px; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
    .hero-progress-text { color: #eaf3ff; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em; opacity: 0.92; }
    .hero-random { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px; background: #ffffff; color: #245fa3; border: 1px solid #ffffff; font-family: inherit; font-weight: 800; font-size: 0.82rem; letter-spacing: 0.03em; cursor: pointer; box-shadow: 0 8px 18px rgba(33, 71, 134, 0.22); transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease; }
    .hero-random:hover { transform: translateY(-1px); background: #f1f6ff; box-shadow: 0 12px 22px rgba(33, 71, 134, 0.3); }
    .hero-random:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
    .hero-random::before { content: ""; width: 16px; height: 16px; background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23245fa3' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'><rect x='3' y='3' width='18' height='18' rx='3'/><circle cx='8.5' cy='8.5' r='1.4' fill='%23245fa3'/><circle cx='15.5' cy='15.5' r='1.4' fill='%23245fa3'/><circle cx='15.5' cy='8.5' r='1.4' fill='%23245fa3'/><circle cx='8.5' cy='15.5' r='1.4' fill='%23245fa3'/><circle cx='12' cy='12' r='1.4' fill='%23245fa3'/></svg>") center/contain no-repeat; }
    .hero-switch-label { display: block; margin-top: 18px; color: #d6e6ff; font-size: 0.74rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.85; }
    .hero-switch { width: 100%; margin-top: 8px; display: flex; gap: 8px; flex-wrap: wrap; }
    .hero-switch a {
      text-decoration: none;
      color: #edf7ff;
      border: 1px solid rgba(255, 255, 255, 0.35);
      background: rgba(255, 255, 255, 0.12);
      padding: 9px 14px;
      border-radius: 999px;
      font-weight: 700;
      font-size: 0.86rem;
      position: relative;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(26, 52, 98, 0.16);
      transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
    }
    .hero-switch a:hover {
      transform: translateY(-2px);
      border-color: rgba(255, 255, 255, 0.72);
      background: rgba(255, 255, 255, 0.22);
    }
    .hero-switch a.active {
      background: #ffffff;
      color: #245fa3;
      border-color: #ffffff;
      box-shadow: 0 4px 10px rgba(33, 71, 134, 0.24);
    }
    .between-bar { margin: 4px 24px 12px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
    .between-choose { margin: 0; color: #4f6f9f; font-weight: 800; font-size: 0.95rem; letter-spacing: 0.06em; text-transform: uppercase; }
    .filter-wrap { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
    .test-search { padding: 11px 18px 11px 44px; border-radius: 999px; border: 2px solid #2a74b6; background: #ffffff url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23245fa3' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><circle cx='11' cy='11' r='7'/><line x1='20' y1='20' x2='16.65' y2='16.65'/></svg>") no-repeat 16px center; background-size: 18px 18px; font-family: inherit; font-size: 0.95rem; font-weight: 600; color: #1d2a4a; min-width: 280px; box-shadow: 0 8px 22px rgba(33, 71, 134, 0.16); transition: border-color 0.18s ease, box-shadow 0.18s ease; }
    .test-search::placeholder { color: #4f6f9f; font-weight: 500; }
    .test-search:focus { outline: none; border-color: #1d4f8c; box-shadow: 0 0 0 4px rgba(42, 116, 182, 0.22), 0 8px 22px rgba(33, 71, 134, 0.16); }
    .test-search:hover { border-color: #245fa3; }
    .test-search-count { color: #4f6f9f; font-size: 0.74rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
    .tests-stack { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 0 24px; }
    .tests-empty { grid-column: 1 / -1; margin: 4px 0; padding: 28px; border-radius: 18px; background: rgba(255,255,255,0.86); border: 1px dashed #b8c8e5; text-align: center; color: #4f6f9f; font-size: 0.95rem; font-weight: 600; }
    .section-links {
      margin: 0;
      background: linear-gradient(145deg, #ffffff, #f5f9ff 46%, #f1fffc 100%);
      border: 1px solid #cfdbf1;
      border-radius: 16px;
      padding: 22px;
      position: relative;
      overflow: hidden;
      box-shadow: 0 14px 28px rgba(46, 81, 146, 0.1);
      animation: dropFromTop 780ms cubic-bezier(.2,.7,.2,1) 100ms both;
    }
    .section-links.is-premium-locked {
      background: linear-gradient(145deg, rgba(255,255,255,0.88), rgba(245,249,255,0.84) 46%, rgba(241,255,252,0.8) 100%);
      border-color: #c4d4eb;
      box-shadow: 0 20px 34px rgba(46, 81, 146, 0.1);
      padding-bottom: 22px;
    }
    .section-links::before {
      content: "";
      position: absolute;
      width: 4px;
      height: 86%;
      left: 0;
      top: 7%;
      border-radius: 4px;
      background: linear-gradient(180deg, #2a63c7, #2dc2ad);
    }
    .section-links.cat-passage1::before { background: linear-gradient(180deg, #1aa1af, #127583); }
    .section-links.cat-passage2::before { background: linear-gradient(180deg, #2a74b6, #1d4f8c); }
    .section-links.cat-passage3::before { background: linear-gradient(180deg, #5b5fd9, #3f43a8); }
    .section-links.cat-full::before { background: linear-gradient(180deg, #e08a2b, #a35614); }
    .section-links.is-premium-locked::before {
      background: linear-gradient(180deg, #88a6d8, #97c2bc);
    }
    .section-links.is-pulse {
      animation: cardPulse 2.2s ease-out;
    }
    @keyframes cardPulse {
      0%   { box-shadow: 0 14px 28px rgba(46, 81, 146, 0.1); }
      18%  { box-shadow: 0 0 0 4px rgba(42, 116, 182, 0.42), 0 22px 38px rgba(42, 116, 182, 0.32); }
      55%  { box-shadow: 0 0 0 2px rgba(42, 116, 182, 0.22), 0 18px 32px rgba(42, 116, 182, 0.18); }
      100% { box-shadow: 0 14px 28px rgba(46, 81, 146, 0.1); }
    }
    .status-icon {
      display: inline-block;
      margin-right: 5px;
      font-weight: 900;
      font-family: "Plus Jakarta Sans", system-ui, sans-serif;
    }
    .section-links.is-premium-locked::after {
      width: 260px;
      height: 260px;
      right: -80px;
      bottom: -110px;
      background: radial-gradient(circle, rgba(255,255,255,0.42), rgba(42,99,199,0.12) 42%, transparent 70%);
    }
    .section-links::after {
      content: "";
      position: absolute;
      width: 170px;
      height: 170px;
      right: -60px;
      bottom: -70px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(42,99,199,0.18), transparent 68%);
      animation: readOrbit 7s linear infinite;
      pointer-events: none;
    }
    .premium-flag {
      position: absolute;
      top: 16px;
      right: 16px;
      z-index: 3;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 32px;
      padding: 0 14px;
      border-radius: 999px;
      background: linear-gradient(135deg, #ffffff, rgba(239,244,255,0.95));
      border: 1px solid rgba(92, 123, 176, 0.22);
      color: #596e95;
      font-size: 0.72rem;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      box-shadow: 0 10px 18px rgba(63, 86, 137, 0.12);
      backdrop-filter: blur(6px);
    }
    .premium-flag::before {
      content: "LOCKED";
      display: inline-flex;
      align-items: center;
      justify-content: center;
      margin-right: 8px;
      padding: 4px 7px;
      border-radius: 999px;
      background: linear-gradient(135deg, #2a63c7, #35a7b4);
      color: #ffffff;
      font-size: 0.62rem;
      letter-spacing: 0.08em;
    }
    .section-links h2 { margin-bottom: 12px; font-size: 1.5rem; }
    .link-row { display: flex; gap: 8px; align-items: stretch; width: 100%; }
    .big-link { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex: 1; min-width: 0; min-height: 56px; box-sizing: border-box; text-decoration: none; color: #255ba2; font-weight: 800; font-size: 1.35rem; line-height: 1.15; border: 1px solid #aecded; border-radius: 12px; padding: 10px 18px; background: linear-gradient(110deg, #f2f8ff, #edfaff); }
    .big-link > span:first-child { white-space: normal; overflow-wrap: anywhere; min-width: 0; }
    .big-link:hover { background: linear-gradient(110deg, #e7f2ff, #e0f4ff); }
    .section-links.is-premium-locked .big-link,
    .section-links.is-premium-locked .start-btn,
    .section-links.is-premium-locked .test-overview-item,
    .section-links.is-premium-locked .test-status {
      filter: saturate(0.65);
      opacity: 0.5;
    }
    .start-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      min-width: 122px;
      height: 56px;
      padding: 0 22px;
      background: linear-gradient(135deg, #2f79c8, #1f5ea6);
      color: #ffffff;
      font-weight: 800;
      font-size: 1.04rem;
      letter-spacing: 0.01em;
      border-radius: 16px;
      border: 1px solid #1f5894;
      white-space: nowrap;
      box-shadow: 0 14px 26px rgba(33, 93, 153, 0.2);
      transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
    }
    .start-btn:hover {
      filter: brightness(1.04);
      transform: translateY(-1px);
      box-shadow: 0 18px 28px rgba(33, 93, 153, 0.26);
    }
    .test-overview {
      margin-top: 12px;
      display: grid;
      gap: 8px;
    }
    .test-overview-title {
      color: #55698f;
      font-size: 0.7rem;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }
    .test-card-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px;
    }
    .test-status {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      min-height: clamp(24px, 2.2vw, 32px);
      margin-left: auto;
      margin-right: 0;
      padding: clamp(2px, 0.35vw, 6px) clamp(10px, 1vw, 16px);
      border-radius: 999px;
      font-size: clamp(0.7rem, 0.28vw + 0.62rem, 0.86rem);
      font-weight: 700;
      line-height: 1.1;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      border: 1px solid #c9d6ef;
      background: rgba(245, 248, 255, 0.92);
      color: #55698f;
      white-space: nowrap;
    }
    .test-status.is-complete {
      border-color: #93c8b8;
      background: linear-gradient(180deg, #eefef7 0%, #e1f9ef 100%);
      color: #14634f;
    }
    .test-overview-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 8px;
    }
    .test-overview-grid.single-row {
      grid-template-columns: 1fr;
    }
    .test-overview-item {
      border: 1px solid #d6e1f5;
      border-radius: 14px;
      background: linear-gradient(180deg, #fcfdff 0%, #f2f6ff 100%);
      padding: 8px 10px;
      display: grid;
      gap: 3px;
    }
    .test-overview-item.single-row {
      display: block;
    }
    .test-overview-label {
      color: #2f61bd;
      font-size: 0.68rem;
      font-weight: 800;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }
    .test-overview-text {
      color: #304463;
      font-size: 0.79rem;
      line-height: 1.35;
      font-weight: 700;
    }
    .section-links.is-premium-locked .test-overview-title,
    .section-links.is-premium-locked .test-overview-label,
    .section-links.is-premium-locked .test-overview-text {
      color: #7383a0;
    }
    .premium-overlay {
      position: relative;
      left: auto;
      right: auto;
      bottom: auto;
      z-index: 4;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      margin-top: 16px;
      padding: 18px 18px 16px;
      border-radius: 20px;
      border: 1px solid rgba(119, 149, 206, 0.2);
      background:
        linear-gradient(135deg, rgba(255,255,255,0.92), rgba(241,246,255,0.86)),
        radial-gradient(circle at top right, rgba(42,99,199,0.14), transparent 32%);
      box-shadow: 0 20px 32px rgba(55, 83, 129, 0.12), inset 0 1px 0 rgba(255,255,255,0.84);
      backdrop-filter: blur(8px);
    }
    .premium-overlay::before {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: 20px;
      pointer-events: none;
      background: linear-gradient(120deg, rgba(255,255,255,0.14), transparent 36%, rgba(255,255,255,0.2) 62%, transparent 100%);
      opacity: 0.78;
    }
    .premium-copy {
      position: relative;
      min-width: 0;
      max-width: 360px;
    }
    .premium-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: #3866b4;
      font-size: 0.74rem;
      font-weight: 900;
      letter-spacing: 0.1em;
      text-transform: uppercase;
    }
    .premium-eyebrow::before {
      content: "";
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: linear-gradient(135deg, #2a63c7, #35a7b4);
      box-shadow: 0 0 0 5px rgba(42, 99, 199, 0.12);
    }
    .premium-title {
      margin-top: 8px;
      color: #143b78;
      font-family: "Space Grotesk", sans-serif;
      font-size: clamp(1.1rem, 2vw, 1.5rem);
      line-height: 1.12;
      letter-spacing: -0.01em;
    }
    .premium-text {
      margin-top: 6px;
      color: #41536f;
      font-size: 0.92rem;
      line-height: 1.55;
      font-weight: 800;
    }
    .premium-actions {
      position: relative;
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 10px;
      flex-shrink: 0;
    }
    .premium-note {
      color: #7b8ead;
      font-size: 0.72rem;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }
    .premium-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      cursor: pointer;
      min-width: 156px;
      min-height: 48px;
      padding: 0 18px;
      border-radius: 999px;
      background: linear-gradient(135deg, #2f79c8, #2a63c7);
      color: #ffffff;
      font-size: 0.8rem;
      font-weight: 900;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      box-shadow: 0 14px 22px rgba(54, 92, 156, 0.2);
    }
    @keyframes zoomSpinIn {
      from {
        opacity: 0;
        transform: translateY(-20px) scale(0.92) rotate(-1.2deg);
      }
      to {
        opacity: 1;
        transform: translateY(0) scale(1) rotate(0);
      }
    }

    @keyframes dropFromTop {
      from {
        opacity: 0;
        transform: translateY(-38px) scale(0.98);
      }
      to {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
    }
    @keyframes revealRight {
      from { opacity: 0; transform: translateX(52px) scale(0.98); }
      to { opacity: 1; transform: translateX(0) scale(1); }
    }
    @keyframes sectionOpenPulse {
      0%, 100% { transform: scale(1); box-shadow: 0 2px 8px rgba(26, 52, 98, 0.16); }
      50% { transform: scale(1.03); box-shadow: 0 4px 12px rgba(26, 52, 98, 0.28); }
    }
    @keyframes sectionOpenSweep {
      0% { transform: translateX(-120%); opacity: 0; }
      20% { opacity: 1; }
      60% { opacity: 1; }
      100% { transform: translateX(120%); opacity: 0; }
    }
    @keyframes readOrbit {
      from { transform: rotate(0deg) scale(1); }
      50% { transform: rotate(180deg) scale(1.08); }
      to { transform: rotate(360deg) scale(1); }
    }
    @keyframes textBadgeTilt {
      0%, 100% { transform: rotate(0deg) translateY(0); }
      50% { transform: rotate(-3deg) translateY(-2px); }
    }
    @keyframes pageFlip {
      0%, 100% { transform: translateY(-50%) rotateY(0deg); opacity: 0.85; }
      50% { transform: translateY(-50%) rotateY(70deg); opacity: 1; }
    }
    @keyframes textSpark {
      0%, 100% { transform: scale(0.8); opacity: 0.7; }
      50% { transform: scale(1.2); opacity: 1; }
    }
    @keyframes textPulse {
      0% { opacity: 0.65; transform: scaleX(0.86); background-position: 0% 50%; }
      50% { opacity: 1; transform: scaleX(1); background-position: 100% 50%; }
      100% { opacity: 0.65; transform: scaleX(0.86); background-position: 200% 50%; }
    }
    @keyframes textDot {
      0% { left: -5px; }
      50% { left: calc(100% - 2px); }
      100% { left: -5px; }
    }
    @keyframes stickerFloatRead {
      0%, 100% { transform: translateY(0) rotate(0deg) scale(1); opacity: 0.42; }
      50% { transform: translateY(-8px) rotate(3deg) scale(1.04); opacity: 0.58; }
    }
    @keyframes shellFlowRead {
      0% { background-position: 88% 12%, 12% 82%, 52% 44%; }
      50% { background-position: 84% 18%, 18% 76%, 46% 50%; }
      100% { background-position: 88% 12%, 12% 82%, 52% 44%; }
    }
    @keyframes lineSpinRead {
      from { transform: rotate(0deg); }
      to { transform: rotate(360deg); }
    }
    @keyframes ambientReadOne {
      0% { transform: rotate(-11deg) translate(0, 0); opacity: 0.58; }
      20% { transform: rotate(-7deg) translate(20px, -14px); opacity: 0.74; }
      40% { transform: rotate(-15deg) translate(36px, 4px); opacity: 0.64; }
      60% { transform: rotate(-6deg) translate(12px, 20px); opacity: 0.78; }
      80% { transform: rotate(-12deg) translate(-10px, 8px); opacity: 0.62; }
      100% { transform: rotate(-11deg) translate(0, 0); opacity: 0.58; }
    }
    @keyframes ambientReadTwo {
      0% { transform: rotate(10deg) translate(0, 0); opacity: 0.42; }
      20% { transform: rotate(14deg) translate(-22px, -8px); opacity: 0.6; }
      40% { transform: rotate(8deg) translate(-8px, 14px); opacity: 0.5; }
      60% { transform: rotate(15deg) translate(14px, 8px); opacity: 0.66; }
      80% { transform: rotate(11deg) translate(24px, -6px); opacity: 0.54; }
      100% { transform: rotate(10deg) translate(0, 0); opacity: 0.42; }
    }
    @keyframes ambientReadThree {
      0% { transform: rotate(-18deg) translate(0, 0); opacity: 0.32; }
      20% { transform: rotate(-13deg) translate(-12px, 10px); opacity: 0.46; }
      40% { transform: rotate(-21deg) translate(16px, 18px); opacity: 0.38; }
      60% { transform: rotate(-12deg) translate(30px, -2px); opacity: 0.56; }
      80% { transform: rotate(-17deg) translate(8px, -14px); opacity: 0.42; }
      100% { transform: rotate(-18deg) translate(0, 0); opacity: 0.32; }
    }
    @keyframes ambientReadFour {
      0% { transform: rotate(16deg) translate(0, 0); opacity: 0.24; }
      20% { transform: rotate(11deg) translate(18px, -12px); opacity: 0.38; }
      40% { transform: rotate(19deg) translate(34px, 2px); opacity: 0.32; }
      60% { transform: rotate(13deg) translate(12px, 16px); opacity: 0.5; }
      80% { transform: rotate(17deg) translate(-6px, 4px); opacity: 0.34; }
      100% { transform: rotate(16deg) translate(0, 0); opacity: 0.24; }
    }
    @keyframes ambientReadFive {
      0% { transform: rotate(-10deg) translate(0, 0); opacity: 0.28; }
      20% { transform: rotate(-15deg) translate(-18px, 10px); opacity: 0.44; }
      40% { transform: rotate(-8deg) translate(-30px, -4px); opacity: 0.36; }
      60% { transform: rotate(-16deg) translate(-10px, -16px); opacity: 0.52; }
      80% { transform: rotate(-11deg) translate(8px, -8px); opacity: 0.4; }
      100% { transform: rotate(-10deg) translate(0, 0); opacity: 0.28; }
    }
    @keyframes ambientReadSix {
      0% { transform: rotate(20deg) translate(0, 0); opacity: 0.22; }
      20% { transform: rotate(15deg) translate(14px, -14px); opacity: 0.36; }
      40% { transform: rotate(24deg) translate(28px, -2px); opacity: 0.28; }
      60% { transform: rotate(14deg) translate(10px, 14px); opacity: 0.46; }
      80% { transform: rotate(21deg) translate(-10px, 6px); opacity: 0.32; }
      100% { transform: rotate(20deg) translate(0, 0); opacity: 0.22; }
    }

    @media (prefers-reduced-motion: reduce) {
      .hero,
      .section-links {
        animation: none;
      }
    }

    @media (max-width: 1400px) {
      .tests-stack { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .section-links.is-premium-locked { min-height: 0; }
      .premium-overlay { padding: 14px; gap: 12px; }
      .premium-copy { max-width: none; }
      .premium-title { font-size: clamp(1rem, 1.45vw, 1.26rem); }
      .premium-text { font-size: 0.82rem; }
      .premium-actions { gap: 8px; }
      .premium-cta { min-width: 138px; min-height: 44px; font-size: 0.74rem; padding: 0 14px; }
      .big-link > span:first-child { white-space: normal; }
    }

    @media (max-width: 1024px) {
      .hero, .between-choose, .tests-stack { margin-left: 12px; margin-right: 12px; }
      .tests-stack { grid-template-columns: 1fr; }
      .link-row { flex-direction: column; }
      .start-btn { justify-content: center; }
    }

    @media (max-width: 760px) {
      .shell { padding-top: 104px; }
      .topbar { gap: 8px; padding: 6px 10px; }
      .top-left { flex-direction: row; align-items: center; gap: 8px; min-width: 0; }
      .brand img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }
      .brand-text { font-size: 0.84rem; max-width: 38vw; overflow: hidden; text-overflow: ellipsis; }
      .menu-list { gap: 12px; }
      .menu-link::after { content: ""; }
      .submenu { position: static; display: none; box-shadow: none; border: 1px solid #c5d3dc; margin-top: 6px; }
      .hero, .between-choose, .tests-stack { margin-left: 12px; margin-right: 12px; }
      .tests-stack { grid-template-columns: 1fr; }
      .big-link { font-size: 1.3rem; color: #102a5c; background: #ffffff; border: 1.5px solid #5b8dcb; box-shadow: 0 4px 10px rgba(33, 71, 134, 0.1); padding: 12px 18px; height: auto; }
      .link-row { flex-direction: column; }
      .start-btn { justify-content: center; }
      .test-status { margin-right: 0; }
      .hero-switch a { font-size: 0.82rem; }
      .test-overview-grid { grid-template-columns: 1fr; }
      .section-links.is-premium-locked { min-height: 0; }
      .premium-overlay { padding: 12px; display: grid; gap: 10px; }
      .premium-actions { width: 100%; align-items: stretch; }
      .premium-note { text-align: left; }
      .premium-cta { width: 100%; min-width: 0; }
    }