:root {
        --bg: #0f172a;
        --panel: #0b1224;
        --muted: #94a3b8;
        --text: #e2e8f0;
        --brand1: #7c5cff;
        --brand2: #22d3ee;
        --brand3: #38bdf8;
        --card: #0f1a33;
        --accent: #10b981;
        --danger: #ef4444;
        --shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
      }
      * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
      }
      html,
      body {
        height: 100%;
      }
      body {
        font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto,
          Ubuntu, Cantarell, "Helvetica Neue", Arial, "Apple Color Emoji",
          "Segoe UI Emoji";
        line-height: 1.65;
        color: var(--text);
        background: radial-gradient(
            1200px 800px at 80% -10%,
            rgba(34, 211, 238, 0.15),
            transparent 40%
          ),
          radial-gradient(
            900px 600px at -10% 10%,
            rgba(124, 92, 255, 0.12),
            transparent 40%
          ),
          var(--bg);
        display: flex;
        flex-direction: column;
      }
      a {
        color: inherit;
      }
      img {
        max-width: 100%;
        display: block;
      }
      .container {
        max-width: 1180px;
        margin: 0 auto;
        padding: 0 20px;
      }
      header {
        position: sticky;
        top: 0;
        z-index: 50;
        background: rgba(11, 18, 36, 0.72);
        backdrop-filter: saturate(140%) blur(10px);
        border-bottom: 1px solid rgba(148, 163, 184, 0.12);
      }
      .topbar {
        font-size: 12px;
        color: var(--muted);
        padding: 8px 0;
        text-align: right;
      }
      .brandrow {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 0;
      }
      .logo {
        display: flex;
        align-items: center;
        gap: 12px;
        text-decoration: none;
      }
      .logo-badge {
        width: 42px;
        height: 42px;
        border-radius: 12px;
        background: conic-gradient(
          from 220deg,
          var(--brand1),
          var(--brand3),
          var(--brand2),
          var(--brand1)
        );
        box-shadow: var(--shadow);
        display: grid;
        place-items: center;
        color: white;
        font-weight: 800;
      }
      .logo-text {
        font-weight: 900;
        letter-spacing: 0.3px;
        font-size: 1.45rem;
        background: linear-gradient(
          90deg,
          var(--brand1),
          var(--brand3),
          var(--brand2)
        );
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        text-shadow: 0 0 0 rgba(0, 0, 0, 0);
      }
      nav a {
        text-decoration: none;
        color: var(--text);
        opacity: 0.9;
        margin-left: 18px;
        position: relative;
        font-weight: 600;
      }
      nav a:hover {
        opacity: 1;
      }
      nav a:after {
        content: "";
        position: absolute;
        left: 0;
        bottom: -6px;
        height: 2px;
        width: 0;
        background: linear-gradient(90deg, var(--brand1), var(--brand2));
        transition: 0.25s ease;
        border-radius: 2px;
      }
      nav a:hover:after {
        width: 100%;
      }
      main {
        flex: 1;
      }
      .hero {
        padding: 60px 0 30px;
        text-align: center;
      }
      .headline {
        font-size: 2.6rem;
        line-height: 1.15;
        font-weight: 900;
        letter-spacing: 0.2px;
      }
      .subhead {
        color: var(--muted);
        margin-top: 10px;
        font-size: 1.1rem;
      }
      .hero-media {
        margin: 26px auto 0;
        width: 100%;
        height: 460px;
        border-radius: 18px;
        background: url("pictures/hero-pic.avif")
          center/cover no-repeat;
        box-shadow: var(--shadow);
      }
      .band {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
        margin: 26px auto 8px;
      }
      .stat {
        background: linear-gradient(
          180deg,
          rgba(56, 189, 248, 0.08),
          rgba(124, 92, 255, 0.06)
        );
        border: 1px solid rgba(148, 163, 184, 0.15);
        border-radius: 14px;
        padding: 16px;
        text-align: center;
      }
      .stat b {
        font-size: 1.4rem;
      }
      .section {
        padding: 70px 0;
      }
      .section.alt {
        background: linear-gradient(
          180deg,
          rgba(124, 92, 255, 0.06),
          rgba(56, 189, 248, 0.04)
        );
      }
      .section-title {
        text-align: center;
        font-size: 2rem;
        font-weight: 800;
        margin-bottom: 24px;
      }
      .grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 20px;
      }
      .card {
        background: var(--card);
        border: 1px solid rgba(148, 163, 184, 0.14);
        border-radius: 16px;
        padding: 20px;
        box-shadow: var(--shadow);
      }
      .icon {
        width: 64px;
        height: 64px;
        border-radius: 16px;
        display: grid;
        place-items: center;
        background: linear-gradient(135deg, var(--brand1), var(--brand3));
        color: white;
        font-size: 1.6rem;
        margin-bottom: 10px;
      }
      .media {
        width: 100%;
        height: 320px;
        border-radius: 16px;
        background-position: center;
        background-size: cover;
        margin-top: 12px;
      }
      .media.m1 {
        background-image: url("./pictures/coaching.jpg");
      }
      .media.m2 {
        background-image: url("./pictures/group.jpg");
      }
      .media.m3 {
        background-image: url("./pictures/teams.webp");
      }
      .media.m4 {
        background-image: url("./pictures/thank-you.webp");
      }
      .features li {
        margin-left: 18px;
      }
      .cta {
        margin-top: 18px;
        display: inline-block;
        padding: 14px 18px;
        border-radius: 12px;
        border: 1px solid rgba(148, 163, 184, 0.25);
        background: linear-gradient(90deg, var(--brand1), var(--brand2));
        color: white;
        text-decoration: none;
        font-weight: 800;
        box-shadow: var(--shadow);
      }
      .form {
        max-width: 720px;
        margin: 0 auto;
        background: var(--panel);
        border: 1px solid rgba(148, 163, 184, 0.18);
        border-radius: 18px;
        padding: 20px;
        box-shadow: var(--shadow);
      }
      label {
        display: block;
        margin: 10px 0 6px;
        color: var(--muted);
        font-weight: 700;
        letter-spacing: 0.2px;
      }
      input[type="text"],
      input[type="email"],
      input[type="tel"] {
        width: 100%;
        padding: 12px 14px;
        border-radius: 12px;
        border: 2px solid rgba(148, 163, 184, 0.25);
        background: #0b1224;
        color: var(--text);
        outline: none;
        transition: 0.2s;
      }
      input:focus {
        border-color: var(--brand3);
      }
      .error {
        display: none;
        color: var(--danger);
        font-size: 0.9rem;
        margin-top: 6px;
      }
      .btn {
        cursor: pointer;
      }
      .faq {
        max-width: 900px;
        margin: 0 auto;
      }
      .faq-item {
        border: 1px solid rgba(148, 163, 184, 0.2);
        border-radius: 12px;
        background: rgba(11, 18, 36, 0.6);
        margin-bottom: 10px;
        overflow: hidden;
      }
      .faq-q {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 14px 16px;
        font-weight: 800;
      }
      .faq-a {
        display: none;
        padding: 0 16px 14px;
        color: var(--muted);
      }
      .testimonial {
        border-left: 4px solid var(--brand3);
        padding: 14px 16px;
        background: rgba(56, 189, 248, 0.06);
        border-radius: 12px;
      }
      footer {
        background: linear-gradient(
          180deg,
          rgba(124, 92, 255, 0.08),
          rgba(56, 189, 248, 0.08)
        );
        border-top: 1px solid rgba(148, 163, 184, 0.12);
        color: var(--muted);
        padding: 30px 0;
        margin-top: 40px;
      }
      .footgrid {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr;
        gap: 20px;
      }
      .footgrid a {
        color: var(--text);
        opacity: 0.85;
        text-decoration: none;
      }
      .footgrid a:hover {
        opacity: 1;
        text-decoration: underline;
      }
      .copyright {
        margin-top: 14px;
        text-align: center;
        color: var(--muted);
      }
      /* Cookie banner */
      .cookie-banner {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(11, 18, 36, 0.95);
        border-top: 1px solid rgba(148, 163, 184, 0.22);
        color: var(--text);
        padding: 12px;
        z-index: 60;
        transform: translateY(100%);
        transition: 0.25s;
      }
      .cookie-banner.show {
        transform: translateY(0);
      }
      .cookie-inner {
        display: flex;
        gap: 12px;
        align-items: center;
        justify-content: space-between;
        max-width: 1180px;
        margin: 0 auto;
      }
      .cookie-actions {
        display: flex;
        gap: 10px;
      }
      .cookie-btn {
        border: none;
        border-radius: 10px;
        padding: 8px 12px;
        color: white;
        cursor: pointer;
      }
      .cookie-accept {
        background: linear-gradient(90deg, #10b981, #22d3ee);
      }
      .cookie-decline {
        background: linear-gradient(90deg, #ef4444, #f97316);
      }
      /* Responsive */
      @media (max-width: 900px) {
        .band {
          grid-template-columns: repeat(2, 1fr);
        }
        .footgrid {
          grid-template-columns: 1fr 1fr;
        }
      }
      @media (max-width: 640px) {
        .headline {
          font-size: 2rem;
        }
        nav {
          display: none;
        }
        .band {
          grid-template-columns: 1fr;
        }
        .footgrid {
          grid-template-columns: 1fr;
        }
      }