:root {
    --athlon-navy: #061426;
    --athlon-blue: #0b4f93;
    --athlon-sky: #30b7f2;
    --athlon-red: #c91528;
    --athlon-ink: #101820;
    --athlon-line: rgba(255,255,255,.18);
    --athlon-soft: #f4f7fb;
    --athlon-footer-height: clamp(58px, 5.6vw, 92px);
}

body {
    background: var(--athlon-navy);
    padding-bottom: var(--athlon-footer-height);
}

.athlon-master-form {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
}

.athlon-appbar {
    background: rgba(6,20,38,.94) !important;
    border: 1px solid rgba(48,183,242,.22);
    border-radius: 0 !important;
    box-shadow: 0 10px 32px rgba(0,0,0,.24);
}

.athlon-brand-small {
    height: 40px;
    width: auto;
}

.bg-titulos {
    background: linear-gradient(135deg, #061426 0%, #0b4f93 68%, #30b7f2 100%) !important;
    border: 0 !important;
}

.athlon-home {
    color: #fff;
    background: var(--athlon-navy);
    font-family: "Montserrat", "Open Sans", Arial, sans-serif;
}

.athlon-hero {
    min-height: calc(100vh - 72px);
    display: flex;
    align-items: stretch;
    background:
        linear-gradient(90deg, rgba(3,12,25,.96) 0%, rgba(3,12,25,.76) 42%, rgba(3,12,25,.42) 100%),
        url("../Images/athlon-concept.png") center top / cover no-repeat;
    border-bottom: 1px solid rgba(48,183,242,.25);
}

.athlon-hero-inner {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(300px, 520px) 1fr;
    gap: 40px;
    align-items: center;
    padding: 72px 0 44px;
}

.athlon-logo-lockup {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
}

.athlon-mark {
    width: 72px;
    height: 72px;
    filter: drop-shadow(0 12px 24px rgba(48,183,242,.22));
}

.athlon-word {
    font-size: 34px;
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1;
}

.athlon-kicker {
    color: var(--athlon-sky);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0;
    margin-bottom: 10px;
}

.athlon-hero h1 {
    font-size: clamp(38px, 7vw, 78px);
    line-height: .96;
    font-weight: 900;
    margin: 0;
}

.athlon-subtitle {
    max-width: 560px;
    margin: 18px 0 0;
    color: rgba(255,255,255,.86);
    font-size: 20px;
    line-height: 1.45;
}

.athlon-lemma {
    margin: 28px 0;
    color: var(--athlon-sky);
    font-weight: 900;
    font-size: 19px;
    text-transform: uppercase;
}

.athlon-actions,
.athlon-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.athlon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.22);
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    background: rgba(255,255,255,.08);
}

.athlon-btn:hover {
    color: #fff;
    border-color: var(--athlon-sky);
    background: rgba(48,183,242,.15);
}

.athlon-btn-primary {
    background: linear-gradient(135deg, var(--athlon-blue), var(--athlon-sky));
    border-color: transparent;
}

.athlon-btn-red {
    background: linear-gradient(135deg, var(--athlon-red), #8e101c);
    border-color: transparent;
}

.athlon-feature-strip {
    display: grid;
    grid-template-columns: repeat(5, minmax(120px, 1fr));
    gap: 12px;
    align-self: end;
}

.athlon-feature-chip {
    min-height: 92px;
    padding: 14px;
    border: 1px solid var(--athlon-line);
    background: rgba(3,12,25,.62);
    backdrop-filter: blur(8px);
}

.athlon-feature-chip i {
    color: var(--athlon-sky);
    display: block;
    font-size: 24px;
    margin-bottom: 8px;
}

.athlon-feature-chip span {
    display: block;
    font-size: 12px;
    font-weight: 900;
    line-height: 1.2;
    text-transform: uppercase;
}

.athlon-section {
    background: #fff;
    color: var(--athlon-ink);
    padding: 64px 0;
}

.athlon-section-dark {
    background: linear-gradient(145deg, #061426 0%, #101820 54%, #35080f 100%);
    color: #fff;
}

.athlon-container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.athlon-section-title {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}

.athlon-section-title h2 {
    margin: 0;
    font-weight: 900;
    font-size: clamp(28px, 4vw, 44px);
}

.athlon-section-title p {
    margin: 0;
    max-width: 520px;
    color: #5d6875;
}

.athlon-sports-grid,
.athlon-modules-grid,
.athlon-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.athlon-sport-card,
.athlon-module-card,
.athlon-value {
    border: 1px solid #dbe4ef;
    background: #fff;
    padding: 22px;
    min-height: 170px;
    box-shadow: 0 12px 28px rgba(6,20,38,.08);
}

.athlon-sport-card i,
.athlon-module-card i {
    color: var(--athlon-blue);
    font-size: 32px;
    margin-bottom: 18px;
}

.athlon-sport-card h3,
.athlon-module-card h3 {
    margin: 0 0 10px;
    font-weight: 900;
}

.athlon-sport-card p,
.athlon-module-card p {
    margin: 0;
    color: #5d6875;
}

.athlon-sport-card.is-active {
    border-color: rgba(201,21,40,.45);
    box-shadow: 0 16px 34px rgba(201,21,40,.13);
}

.athlon-taekwondo-band {
    background:
        linear-gradient(90deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.9) 44%, rgba(255,255,255,.1) 100%),
        url("../Images/athlon-concept.png") center 45% / cover no-repeat;
    color: var(--athlon-ink);
}

.athlon-taekwondo-band .athlon-btn:not(.athlon-btn-red) {
    color: var(--athlon-navy);
    border-color: rgba(11,79,147,.35);
    background: rgba(255,255,255,.72);
}

.athlon-taekwondo-layout {
    display: grid;
    grid-template-columns: minmax(300px, 560px) 1fr;
    gap: 36px;
    align-items: center;
}

.athlon-taekwondo-logo {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
}

.athlon-kick-mark {
    width: 86px;
    height: 86px;
    border: 5px solid var(--athlon-red);
    border-left-color: var(--athlon-navy);
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--athlon-navy);
    font-size: 38px;
}

.athlon-taekwondo-logo strong {
    display: block;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1;
}

.athlon-taekwondo-logo span {
    color: var(--athlon-red);
    font-weight: 900;
    font-size: clamp(22px, 3vw, 34px);
}

.athlon-values-grid {
    grid-template-columns: repeat(5, minmax(120px, 1fr));
    margin: 24px 0;
}

.athlon-value {
    min-height: 88px;
    padding: 16px;
    text-align: center;
    font-weight: 900;
    text-transform: uppercase;
    box-shadow: none;
}

.athlon-login-panel,
.athlon-user-panel {
    margin-top: 26px;
    padding: 18px;
    background: rgba(255,255,255,.96);
    border: 1px solid rgba(48,183,242,.28);
    color: var(--athlon-ink);
    box-shadow: 0 18px 46px rgba(0,0,0,.28);
}

.athlon-login-title {
    color: var(--athlon-navy);
    font-weight: 900;
    margin: 0 0 12px;
}

.athlon-login-panel .form-label {
    color: var(--athlon-navy);
    font-weight: 800;
}

.athlon-login-panel .form-control {
    border-radius: 0;
    min-height: 42px;
}

.athlon-hidden-marketing {
    display: none !important;
}

@media (max-width: 991px) {
    .athlon-hero-inner,
    .athlon-taekwondo-layout {
        grid-template-columns: 1fr;
    }

    .athlon-feature-strip,
    .athlon-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .athlon-sports-grid,
    .athlon-modules-grid {
        grid-template-columns: 1fr;
    }

    .athlon-section-title {
        display: block;
    }
}

@media (max-width: 575px) {
    .athlon-hero {
        min-height: auto;
    }

    .athlon-hero-inner,
    .athlon-container {
        width: min(100% - 24px, 1180px);
    }

    .athlon-feature-strip,
    .athlon-values-grid {
        grid-template-columns: 1fr;
    }

    .athlon-word {
        font-size: 28px;
    }
}

.athlon-cover {
    position: relative;
    min-height: max(360px, calc(100vw * 484 / 1432));
    overflow: hidden;
    background: #061426 url("../Images/FondoBase.png") center top / 100% no-repeat;
    color: #fff;
}

.athlon-cover::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 16vh;
    background: linear-gradient(0deg, rgba(3,12,25,.5), rgba(3,12,25,0));
    pointer-events: none;
}

.athlon-access-zone,
.athlon-session-zone {
    position: absolute;
    z-index: 3;
    top: clamp(10px, 2.4vw, 26px);
    right: clamp(16px, 4vw, 68px);
}

.athlon-cover-login-button,
.athlon-session-zone {
    min-height: 38px;
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 999px;
    background: rgba(3,12,25,.54);
    color: #fff;
    box-shadow: 0 14px 36px rgba(0,0,0,.25);
    backdrop-filter: blur(8px);
}

.athlon-cover-login-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 18px;
    font-weight: 900;
    text-transform: uppercase;
    font-size: 13px;
}

.athlon-cover-login-button:hover,
.athlon-session-link:hover {
    color: #fff;
    border-color: var(--athlon-sky);
    background: rgba(48,183,242,.15);
}

.athlon-login-popover {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: min(420px, calc(100vw - 32px));
    padding: 18px;
    border: 1px solid rgba(48,183,242,.32);
    background: rgba(6,20,38,.92);
    box-shadow: 0 22px 56px rgba(0,0,0,.42);
    backdrop-filter: blur(12px);
    display: none;
}

.athlon-login-popover.is-open {
    display: block;
}

.athlon-login-card-title {
    font-weight: 900;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 14px;
}

.athlon-login-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.athlon-login-popover .form-label {
    color: rgba(255,255,255,.86);
    font-weight: 800;
    margin-bottom: 5px;
}

.athlon-login-popover .form-control {
    border-radius: 0;
    border-color: rgba(255,255,255,.24);
    background: rgba(255,255,255,.96);
    min-height: 40px;
}

.athlon-login-popover .obligatorio,
.athlon-login-popover .noeditable {
    display: block;
    width: 100%;
    min-height: 40px;
    padding: .375rem .75rem;
    font-size: 1rem;
    line-height: 1.5;
    border: 1px solid rgba(255,255,255,.24);
    background: rgba(255,255,255,.96);
}

.athlon-login-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
    padding-top: 2px;
}

.athlon-icon-action {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 50%;
    padding: 4px;
    background: rgba(255,255,255,.92);
    border: 1px solid rgba(255,255,255,.35);
}

.athlon-session-zone {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 4px 8px 4px 16px;
}

.athlon-session-link {
    color: #fff;
    text-decoration: none;
    font-weight: 900;
    text-transform: uppercase;
    font-size: 13px;
}

.athlon-session-user {
    max-width: 42vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: rgba(255,255,255,.82);
    font-size: 13px;
    font-weight: 700;
}

.athlon-encryption-panel {
    position: absolute;
    z-index: 4;
    left: 20px;
    right: 20px;
    bottom: 20px;
    padding: 16px;
    background: rgba(255,255,255,.95);
    color: var(--athlon-ink);
}

.athlon-site-footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1030;
    width: 100vw;
    height: var(--athlon-footer-height);
    background: #03070d;
    line-height: 0;
    overflow: hidden;
    box-shadow: 0 -1px 0 rgba(255,255,255,.18);
}

.athlon-site-footer img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}
.btn-athlon-action {
    min-height: 40px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.55);
    background: rgba(255,255,255,.92);
    color: #102033;
    font-weight: 700;
    text-decoration: none;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.95), 0 2px 7px rgba(0,0,0,.20);
    transition: all .18s ease;
}

    .btn-athlon-action:hover {
        background: #fff;
        color: #0b4f93;
        transform: translateY(-1px);
    }
.ibtn-round-36 {
    width: 42px;
    height: 42px;
    padding: 4px !important;
    border-radius: 50% !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background: #f8fafc;
    border: 2px solid #ffffff !important;
    text-decoration: none !important;
    box-shadow: 0 0 0 1px rgba(15, 23, 42, .55), 0 3px 8px rgba(0, 0, 0, .28);
}

    .ibtn-round-36:hover {
        background: #ffffff;
        transform: translateY(-1px);
    }

    .ibtn-round-36 img {
        width: 30px;
        height: 30px;
        object-fit: contain;
    }

    .ibtn-round-36 i {
        font-size: 22px;
        color: #0b4f93;
        line-height: 1;
    }

.ibtn-save {
    border: 2px solid rgba(26, 115, 232, .35) !important;
    background: linear-gradient(180deg, #ffffff 0%, #eef5ff 100%) !important;
    box-shadow: 0 0 0 1px rgba(15,23,42,.35), 0 4px 10px rgba(0,0,0,.22);
}

    .ibtn-save i {
        font-size: 20px;
        color: #1565c0;
    }

    .ibtn-save:hover {
        border-color: rgba(26,115,232,.65) !important;
        background: linear-gradient(180deg, #ffffff 0%, #dfeeff 100%) !important;
        transform: translateY(-1px);
    }
@media (max-width: 767px) {
    .athlon-cover {
        min-height: max(260px, calc(100vw * 484 / 1432));
        background-position: center top;
    }

    .athlon-access-zone,
    .athlon-session-zone {
        top: 10px;
        right: 10px;
    }

    .athlon-session-zone {
        left: 10px;
        justify-content: flex-end;
    }

    .athlon-session-user {
        max-width: 36vw;
    }
}