/* =========================================================
   ISA INDEX PAGE — CLEAN REBUILD
   ========================================================= */


/* =========================================================
   1. ROOT VARIABLES & GLOBAL RESET
   ========================================================= */

:root {
    --red: #D32D27;
    --blue: #1D75BB;
    --yellow: #FCEE21;
    --green: #2E9844;
    --royal: #3B52A4;

    --black: #05070b;
    --dark: #080d16;
    --dark-2: #0d1420;

    --white: #fff;
    --muted: #a7b0bd;

    --radius: 28px;
    --accent: var(--blue);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
}


/* =========================================================
   2. NAVIGATION
   ========================================================= */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 78px;
    padding: 0 5vw;

    display: flex;
    align-items: center;
    justify-content: space-between;

    z-index: 1000;

    background: rgba(5, 7, 11, 0.55);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo {
    width: 52px;
    height: 52px;

    display: flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;
    overflow: visible;

    background: transparent;
    border: none;
    box-shadow: none;
}

.brand-logo img {
    width: 100%;
    height: 100%;

    object-fit: contain;
    display: block;
}

.brand-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.brand-text strong {
    font-size: 16px;
    letter-spacing: 2px;
}

.brand-text span {
    font-size: 9px;
    color: var(--muted);
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 34px;
}

.nav-links a {
    position: relative;

    font-size: 13px;
    color: #d8dde5;

    transition: color 0.25s ease;
}

.nav-links a::after {
    content: "";

    position: absolute;
    left: 0;
    bottom: -7px;

    width: 0;
    height: 2px;

    background: var(--red);

    transition: width 0.25s ease;
}

.nav-links a:hover {
    color: var(--white);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-button {
    padding: 11px 19px;

    border-radius: 999px;

    background: var(--white);
    color: var(--black);

    font-size: 12px;
    font-weight: 700;

    transition:
        transform 0.25s ease,
        background 0.25s ease;
}

.nav-button:hover {
    transform: translateY(-2px);
    background: var(--yellow);
}

.menu-button {
    display: none;

    border: none;
    background: transparent;

    color: var(--white);

    font-size: 25px;

    cursor: pointer;
}


/* =========================================================
   3. HERO SECTION
   ========================================================= */

.hero {
    position: relative;

    min-height: 100vh;

    display: flex;
    align-items: center;

    padding: 120px 7vw 90px;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 75% 45%,
            rgba(29, 117, 187, 0.23),
            transparent 30%
        ),
        radial-gradient(
            circle at 15% 80%,
            rgba(211, 45, 39, 0.13),
            transparent 30%
        ),
        var(--black);
}

.hero-background {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            110deg,
            rgba(5, 7, 11, 0.98) 0%,
            rgba(5, 7, 11, 0.78) 42%,
            rgba(5, 7, 11, 0.2) 100%
        );

    pointer-events: none;
}

.hero::before {
    content: "";

    position: absolute;
    inset: 0;

    background-image:
        linear-gradient(
            rgba(255, 255, 255, 0.035) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.035) 1px,
            transparent 1px
        );

    background-size: 70px 70px;

    mask-image: linear-gradient(
        to right,
        black,
        transparent 80%
    );

    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 5;

    width: min(700px, 65vw);
}

.hero-eyebrow,
.section-eyebrow {
    margin-bottom: 18px;

    color: var(--red);

    font-size: 11px;
    font-weight: 800;
    letter-spacing: 3px;
}

.hero h1 {
    font-size: clamp(70px, 9vw, 150px);
    line-height: 0.83;

    font-weight: 900;
    letter-spacing: -7px;

    text-transform: uppercase;
}

.hero h1 span {
    color: transparent;

    -webkit-text-stroke: 2px rgba(255, 255, 255, 0.7);

    transition:
        color 0.4s ease,
        -webkit-text-stroke 0.4s ease;
}

.hero-description {
    max-width: 520px;
    margin-top: 32px;

    color: var(--muted);

    font-size: 16px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 14px;

    margin-top: 35px;
}

.primary-button,
.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;

    padding: 15px 23px;

    border-radius: 999px;

    font-size: 13px;
    font-weight: 800;

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        background 0.3s ease;
}

.primary-button {
    background: var(--red);
    color: var(--white);

    box-shadow: 0 10px 35px rgba(211, 45, 39, 0.22);
}

.primary-button:hover {
    transform: translateY(-3px);

    box-shadow:
        0 16px 45px rgba(211, 45, 39, 0.35);
}

.primary-button span {
    font-size: 18px;
}

.secondary-button {
    border: 1px solid rgba(255, 255, 255, 0.18);

    background: rgba(255, 255, 255, 0.04);
    color: var(--white);
}

.secondary-button:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.1);
}


/* =========================================================
   4. HERO — SPORT VISUAL
   ========================================================= */

.hero-sport {
    position: absolute;

    right: 8vw;
    top: 50%;

    width: 430px;
    height: 430px;

    transform: translateY(-50%);

    display: grid;
    place-items: center;

    z-index: 3;
}

.sport-glow {
    position: absolute;

    width: 310px;
    height: 310px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(29, 117, 187, 0.32),
            rgba(29, 117, 187, 0.05) 55%,
            transparent 70%
        );

    filter: blur(5px);

    animation: glowPulse 4s ease-in-out infinite;
}

.sport-glow::before,
.sport-glow::after {
    content: "";

    position: absolute;
    inset: -35px;

    border: 1px solid rgba(29, 117, 187, 0.22);
    border-radius: 50%;
}

.sport-glow::after {
    inset: -70px;

    border-color: rgba(211, 45, 39, 0.15);
}

.sport-object {
    position: relative;

    width: 420px;
    height: 420px;

    display: flex;
    align-items: center;
    justify-content: center;
}

.sport-object::before {
    content: "";

    position: absolute;

    width: 280px;
    height: 280px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(211, 45, 39, 0.28),
            rgba(211, 45, 39, 0.05) 50%,
            transparent 72%
        );

    filter: blur(8px);
}

.hero-orbit {
    position: absolute;

    width: 330px;
    height: 330px;

    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;

    transform: rotate(-25deg);
}

.hero-orbit::after {
    content: "";

    position: absolute;

    width: 10px;
    height: 10px;

    top: 18px;
    left: 50%;

    border-radius: 50%;

    background: var(--red);

    box-shadow: 0 0 25px rgba(211, 45, 39, 0.8);
}

.hero-orbit-two {
    width: 390px;
    height: 220px;

    transform: rotate(35deg);

    border-color: rgba(29, 117, 187, 0.18);
}

.hero-orbit-two::after {
    top: auto;
    bottom: 12px;

    left: auto;
    right: 30px;

    background: var(--blue);

    box-shadow: 0 0 25px rgba(29, 117, 187, 0.8);
}

.hero-sport-image {
    position: absolute;

    top: 50%;
    left: 50%;

    width: 230px;
    height: 230px;

    display: flex;
    align-items: center;
    justify-content: center;

    transform: translate(-50%, -50%);

    z-index: 10;

    pointer-events: none;

    transition:
        opacity 0.3s ease,
        transform 0.45s ease;
}

.hero-sport-image img {
    width: 100%;
    height: 100%;

    object-fit: contain;
    display: block;

    filter:
        drop-shadow(0 20px 35px rgba(0, 0, 0, 0.45))
        drop-shadow(0 0 25px rgba(211, 45, 39, 0.25));
}

.hero-sport-image.changing {
    opacity: 0;

    transform:
        translate(-50%, -50%)
        scale(0.82);
}

.hero-sport-art {
    position: relative;

    z-index: 2;

    width: 210px;
    height: 210px;

    color: var(--white);

    filter:
        drop-shadow(0 0 35px rgba(211, 45, 39, 0.3));

    animation: heroArtFloat 4s ease-in-out infinite;
}

.hero-object-svg {
    width: 100%;
    height: 100%;

    display: block;
}

.hero-changing .hero-sport-art {
    opacity: 0;

    transform:
        scale(0.8)
        rotate(-8deg);
}

.sport-label {
    position: absolute;

    right: -20px;
    bottom: 25px;

    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 5px;
}

.sport-label span {
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 3px;
}

.sport-label small {
    color: var(--muted);
    font-size: 10px;
}

.sport-selector {
    position: absolute;

    left: 7vw;
    bottom: 45px;

    display: flex;
    gap: 8px;

    z-index: 10;
}

.sport-selector-item {
    display: flex;
    align-items: center;
    gap: 8px;

    padding: 10px 13px;

    border: none;
    border-radius: 999px;

    background: rgba(255, 255, 255, 0.045);
    color: #8993a2;

    cursor: pointer;

    font-size: 11px;

    transition:
        color 0.3s ease,
        background 0.3s ease,
        transform 0.3s ease;
}

.sport-selector-item span {
    font-size: 9px;
    opacity: 0.55;
}

.sport-selector-item:hover {
    color: var(--white);
    transform: translateY(-2px);
}

.sport-selector-item.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.11);

    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.scroll-indicator {
    position: absolute;

    right: 7vw;
    bottom: 42px;

    display: flex;
    align-items: center;
    gap: 14px;

    color: #707a89;

    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;

    z-index: 5;
}

.scroll-line {
    width: 45px;
    height: 1px;

    background: #667080;

    position: relative;
}

.scroll-line::after {
    content: "";

    position: absolute;

    left: 0;
    top: -2px;

    width: 8px;
    height: 5px;

    background: var(--red);

    animation: scrollMove 2s infinite;
}


/* =========================================================
   5. SPORTS SHOWCASE
   ========================================================= */

.sports-intro {
    position: relative;

    padding: 140px 7vw;

    background: var(--dark);

    overflow: hidden;
}

.sports-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;

    gap: 60px;

    margin-bottom: 70px;
}

.sports-header h2 {
    margin: 0;

    font-size: clamp(3rem, 6vw, 6.5rem);
    line-height: 0.95;

    letter-spacing: -0.05em;

    font-weight: 800;
}

.sports-header h2 span {
    color: var(--red);
}

.sports-header-text {
    max-width: 420px;

    margin: 0 0 5px;

    color: var(--muted);

    font-size: 1rem;
    line-height: 1.8;
}

.sports-showcase {
    display: grid;

    grid-template-columns:
        minmax(300px, 0.85fr)
        minmax(450px, 1.4fr);

    gap: 30px;

    min-height: 650px;
}

.sports-list {
    display: flex;
    flex-direction: column;

    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.sport-item {
    position: relative;

    display: grid;

    grid-template-columns: 55px 1fr 35px;

    align-items: center;

    width: 100%;
    min-height: 78px;

    padding: 0 20px;

    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);

    background: transparent;
    color: var(--white);

    text-align: left;

    cursor: pointer;

    transition:
        background 0.35s ease,
        padding 0.35s ease,
        color 0.35s ease;
}

.sport-item::before {
    content: "";

    position: absolute;

    left: 0;
    top: 0;

    width: 3px;
    height: 100%;

    background: var(--red);

    transform: scaleY(0);
    transform-origin: bottom;

    transition: transform 0.35s ease;
}

.sport-item:hover {
    background: rgba(255, 255, 255, 0.035);
    padding-left: 28px;
}

.sport-item.active {
    background: rgba(211, 45, 39, 0.08);
}

.sport-item.active::before {
    transform: scaleY(1);
}

.sport-number {
    color: var(--muted);

    font-size: 0.75rem;
    letter-spacing: 0.12em;
}

.sport-name {
    font-size: clamp(1.1rem, 1.7vw, 1.5rem);
    font-weight: 600;
    letter-spacing: -0.02em;

    transition: color 0.3s ease;
}

.sport-item.active .sport-name {
    color: var(--red);
}

.sport-arrow {
    font-size: 1.1rem;
    color: var(--muted);

    transform: translateX(-5px);

    opacity: 0;

    transition:
        opacity 0.3s ease,
        transform 0.3s ease;
}

.sport-item:hover .sport-arrow,
.sport-item.active .sport-arrow {
    opacity: 1;
    transform: translateX(0);
}


/* FEATURED SPORT */

.featured-sport {
    position: relative;

    min-height: 650px;

    overflow: hidden;

    border-radius: 28px;

    background:
        radial-gradient(
            circle at 75% 35%,
            rgba(29, 117, 187, 0.32),
            transparent 38%
        ),
        linear-gradient(
            135deg,
            #111827 0%,
            #090d14 100%
        );

    isolation: isolate;
}

.featured-sport-background {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            135deg,
            rgba(211, 45, 39, 0.14),
            transparent 45%
        );

    z-index: -1;
}

.featured-sport::before {
    content: "";

    position: absolute;
    inset: 0;

    background-image:
        linear-gradient(
            rgba(255, 255, 255, 0.035) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.035) 1px,
            transparent 1px
        );

    background-size: 50px 50px;

    mask-image:
        linear-gradient(
            to bottom,
            black,
            transparent 90%
        );

    pointer-events: none;
}

.featured-sport-content {
    position: absolute;

    left: 50px;
    bottom: 50px;

    max-width: 420px;

    z-index: 3;
}

.featured-label {
    margin: 0 0 15px;

    color: var(--red);

    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;

    text-transform: uppercase;
}

.featured-sport-content h3 {
    margin: 0 0 15px;

    font-size: clamp(3rem, 5vw, 5.5rem);
    line-height: 0.9;

    letter-spacing: -0.055em;
}

.featured-sport-content > p:not(.featured-label) {
    max-width: 360px;

    margin: 0 0 28px;

    color: var(--muted);

    line-height: 1.7;
}

.featured-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;

    color: var(--white);

    font-size: 0.9rem;
    font-weight: 700;
}

.featured-link span {
    display: inline-flex;

    width: 38px;
    height: 38px;

    align-items: center;
    justify-content: center;

    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;

    transition:
        background 0.3s ease,
        transform 0.3s ease;
}

.featured-link:hover span {
    background: var(--red);
    border-color: var(--red);

    transform: translate(3px, -3px);
}

.featured-sport-graphic {
    position: absolute;

    top: 50%;
    right: 5%;

    width: 55%;
    height: 75%;

    transform: translateY(-50%);

    display: flex;
    align-items: center;
    justify-content: center;

    z-index: 1;
}

.featured-sport-graphic img {
    width: 125%;
    height: 125%;

    max-width: none;
    max-height: none;

    object-fit: contain;
    display: block;

    filter:
        drop-shadow(0 25px 45px rgba(0, 0, 0, 0.35));

    transform: scale(1.05);

    transition:
        opacity 0.35s ease,
        transform 0.5s ease;
}

.featured-sport-graphic img.changing {
    opacity: 0;

    transform:
        scale(0.96)
        translateX(20px);
}


/* =========================================================
   6. ACADEMY SECTION
   ========================================================= */

.academy-section {
    min-height: 80vh;

    padding: 150px 7vw;

    display: flex;
    align-items: center;

    position: relative;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 80% 50%,
            rgba(211, 45, 39, 0.2),
            transparent 32%
        ),
        var(--black);
}

.academy-section::after {
    content: "ISA";

    position: absolute;

    right: -5vw;
    bottom: -13vw;

    font-size: 35vw;
    font-weight: 900;

    color: rgba(255, 255, 255, 0.025);

    line-height: 1;

    pointer-events: none;
}

.academy-content {
    position: relative;

    z-index: 2;

    max-width: 850px;
}

.academy-content h2 {
    font-size: clamp(48px, 6vw, 90px);

    line-height: 0.95;

    letter-spacing: -4px;
}

.academy-content h2 span {
    color: var(--blue);
}

.academy-content > p:not(.section-eyebrow) {
    max-width: 600px;

    margin-top: 30px;

    color: var(--muted);

    line-height: 1.8;
    font-size: 16px;
}

.academy-button {
    display: inline-flex;
    align-items: center;
    gap: 14px;

    margin-top: 30px;
    padding: 14px 23px;

    background: #fff;
    color: #05070b;

    border-radius: 100px;

    font-size: 0.76rem;
    font-weight: 700;

    transition:
        transform 0.3s ease,
        background 0.3s ease;
}

.academy-button span {
    font-size: 1rem;

    transition: transform 0.3s ease;
}

.academy-button:hover {
    transform: translateY(-3px);
    background: var(--yellow);
}

.academy-button:hover span {
    transform: translate(3px, -3px);
}


/* =========================================================
   7. EVENTS SECTION
   ========================================================= */

.events-section {
    position: relative;

    padding: 130px 7vw;

    background: var(--dark);

    overflow: hidden;
}

.events-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;

    gap: 60px;

    margin-bottom: 55px;
}

.events-header h2 {
    margin: 10px 0 0;

    max-width: 650px;

    font-size: clamp(3rem, 6vw, 6.5rem);

    line-height: 0.95;

    letter-spacing: -0.055em;

    font-weight: 700;
}

.events-header h2 span {
    color: var(--red);
}

.events-header-text {
    max-width: 360px;

    margin: 0 0 5px;

    color: var(--muted);

    font-size: 0.95rem;
    line-height: 1.7;
}

.events-slider {
    position: relative;

    width: 100%;

    padding-bottom: 55px;
}

.event-track {
    position: relative;

    width: 100%;

    aspect-ratio: 16 / 8.5;

    overflow: hidden;

    background: var(--dark-2);

    border-radius: 24px;
}

.event-slide {
    position: absolute;
    inset: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    background: var(--dark-2);

    opacity: 0;
    visibility: hidden;

    transform: scale(1.025);

    transition:
        opacity 0.7s ease,
        transform 0.9s ease,
        visibility 0.7s ease;
}

.event-slide.active {
    opacity: 1;
    visibility: visible;

    transform: scale(1);
}

.event-slide img {
    width: 100%;
    height: 100%;

    display: block;

    object-fit: contain;
}

.event-arrow {
    position: absolute;

    top: 50%;

    z-index: 10;

    width: 52px;
    height: 52px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 0;

    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 50%;

    background: rgba(8, 13, 22, 0.78);
    color: #fff;

    font-size: 1.25rem;

    cursor: pointer;

    transform: translateY(-50%);

    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);

    transition:
        background 0.25s ease,
        color 0.25s ease,
        transform 0.25s ease,
        border-color 0.25s ease;
}

.event-arrow-left {
    left: 22px;
}

.event-arrow-right {
    right: 22px;
}

.event-arrow:hover {
    background: #fff;
    color: #05070b;

    border-color: #fff;

    transform:
        translateY(-50%)
        scale(1.08);
}

.event-counter {
    position: absolute;

    bottom: 0;
    left: 50%;

    transform: translateX(-50%);

    min-width: 70px;

    text-align: center;

    color: #fff;

    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

#eventCurrent {
    color: var(--red);
}

.counter-divider {
    margin: 0 5px;

    color: #687282;
}


/* =========================================================
   8. CONTACT SECTION
   ========================================================= */

.contact-section {
    position: relative;

    min-height: 75vh;

    padding: 140px 7vw;

    display: flex;
    align-items: center;

    overflow: hidden;

    background:
        linear-gradient(
            120deg,
            var(--red),
            #9d201c 45%,
            var(--royal)
        );
}

.contact-section::before {
    content: "ISA";

    position: absolute;

    right: -3vw;
    top: 50%;

    transform: translateY(-50%);

    font-size: 38vw;
    line-height: 1;

    font-weight: 900;

    color: rgba(255, 255, 255, 0.08);
}

.contact-content {
    position: relative;

    z-index: 2;
}

.contact-content .section-eyebrow {
    color: var(--yellow);
}

.contact-content h2 {
    font-size: clamp(48px, 6vw, 90px);

    line-height: 0.95;

    letter-spacing: -4px;
}

.contact-content h2 span {
    color: var(--yellow);
}

.contact-content > p:not(.section-eyebrow) {
    margin-top: 25px;

    max-width: 520px;

    color: rgba(255, 255, 255, 0.75);

    line-height: 1.7;
}

.contact-content .primary-button {
    margin-top: 30px;

    background: #fff;
    color: var(--black);

    box-shadow: none;
}

.contact-content .primary-button:hover {
    background: var(--yellow);
}


/* =========================================================
   9. FOOTER
   ========================================================= */

.footer {
    min-height: 120px;

    padding: 35px 7vw;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;

    background: #030509;

    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-brand {
    display: flex;
    align-items: center;

    gap: 12px;
}

.footer-brand .brand-logo {
    font-size: 0;
}

.footer-brand strong {
    font-size: 13px;
}

.footer-brand p {
    margin-top: 4px;

    color: #68717f;

    font-size: 10px;
}

.footer-copy {
    color: #5e6773;

    font-size: 10px;
}
.footer-logo {
    width: 44px;
    height: 44px;
}


.footer-logo img {
    width: 100%;
    height: 100%;

    object-fit: contain;
}




/* =========================================================
   10. ADMISSION POPUP
   ========================================================= */

.admission-modal {
    position: fixed;
    inset: 0;

    z-index: 9999;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 20px;

    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    transition:
        opacity 0.35s ease,
        visibility 0.35s ease;
}

.admission-modal.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.admission-backdrop {
    position: absolute;
    inset: 0;

    background: rgba(0, 0, 0, 0.76);

    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.admission-popup {
    position: relative;

    z-index: 2;

    width: min(560px, 100%);

    padding: 50px 56px 42px;

    background:
        radial-gradient(
            circle at 100% 0%,
            rgba(211, 45, 39, 0.2),
            transparent 40%
        ),
        linear-gradient(
            145deg,
            #111923 0%,
            #080d16 100%
        );

    border: 1px solid rgba(255, 255, 255, 0.11);

    border-radius: 26px;

    box-shadow: 0 40px 120px rgba(0, 0, 0, 0.72);

    transform:
        translateY(35px)
        scale(0.94);

    transition:
        transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);

    box-sizing: border-box;

    overflow: hidden;

    isolation: isolate;
}

.admission-modal.active .admission-popup {
    transform:
        translateY(0)
        scale(1);
}

.admission-close {
    position: absolute;

    top: 18px;
    right: 18px;

    z-index: 20;

    width: 42px;
    height: 42px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 0;

    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;

    background: rgba(255, 255, 255, 0.05);
    color: #fff;

    font-family: inherit;
    font-size: 26px;
    font-weight: 300;
    line-height: 1;

    cursor: pointer;

    transition:
        background 0.25s ease,
        transform 0.25s ease,
        border-color 0.25s ease;
}

.admission-close:hover {
    background: rgba(255, 255, 255, 0.12);

    border-color: rgba(255, 255, 255, 0.18);

    transform: rotate(90deg);
}

.admission-logo {
    position: relative;

    z-index: 2;

    width: 72px;
    height: 72px;

    margin: 0 0 28px;

    display: flex;
    align-items: center;
    justify-content: center;

    overflow: hidden;

    background: transparent;

    border: none;
    box-shadow: none;
}

.admission-logo img {
    display: block;

    width: 100%;
    height: 100%;

    max-width: 100%;
    max-height: 100%;

    object-fit: contain;
    object-position: center;

    margin: 0;
    padding: 0;

    transform: none;
}

.admission-title {
    position: relative;
    z-index: 2;

    width: 100%;
    max-width: 100%;

    margin: 0;

    color: #fff;

    font-size: clamp(2.7rem, 6.5vw, 4.25rem);
    line-height: 0.88;

    font-weight: 800;
    letter-spacing: -0.075em;

    text-transform: uppercase;

    white-space: normal;
    overflow-wrap: normal;
    word-break: normal;
}

.admission-title span {
    color: var(--red);
}

.admission-subtitle,
.admission-text,
.admission-button {
    position: relative;
    z-index: 2;
}

.admission-subtitle {
    margin: 20px 0 0;

    color: var(--muted);

    font-size: 1rem;
    font-weight: 600;

    letter-spacing: 0.01em;
}

.admission-text {
    max-width: 430px;

    margin: 22px 0 30px;

    color: var(--muted);

    font-size: 0.96rem;

    line-height: 1.7;
}

.admission-button {
    width: fit-content;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 14px;

    padding: 14px 22px;

    background: var(--red);
    color: #fff;

    border: none;
    border-radius: 999px;

    text-decoration: none;

    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 700;

    transition:
        transform 0.25s ease,
        background 0.25s ease,
        box-shadow 0.25s ease;
}

.admission-button span {
    font-size: 1.1rem;
    line-height: 1;
}

.admission-button:hover {
    background: #e13a34;

    transform: translateY(-2px);

    box-shadow:
        0 14px 32px rgba(211, 45, 39, 0.3);
}

body.modal-open {
    overflow: hidden;
}


/* =========================================================
   11. ANIMATIONS
   ========================================================= */

@keyframes floatingSport {
    0%,
    100% {
        transform: translateY(0) rotate(0);
    }

    50% {
        transform: translateY(-18px) rotate(3deg);
    }
}

@keyframes glowPulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.12);
        opacity: 1;
    }
}

@keyframes scrollMove {
    0% {
        transform: translateX(0);
        opacity: 0;
    }

    30% {
        opacity: 1;
    }

    70% {
        opacity: 1;
    }

    100% {
        transform: translateX(37px);
        opacity: 0;
    }
}

@keyframes heroArtFloat {
    0%,
    100% {
        transform: translateY(0) rotate(0);
    }

    50% {
        transform: translateY(-10px) rotate(2deg);
    }
}


/* =========================================================
   12. RESPONSIVE — TABLET
   ========================================================= */

@media (max-width: 1000px) {

    .nav-links {
        display: none;
    }

    .nav-button {
        display: none;
    }

    .menu-button {
        display: block;
    }

    .hero {
        padding-left: 6vw;
        padding-right: 6vw;
    }

    .hero-content {
        width: 70%;
    }

    .hero-sport {
        right: -70px;
        opacity: 0.65;
    }

    .sports-header {
        align-items: flex-start;

        flex-direction: column;

        gap: 25px;
    }

    .sports-showcase {
        grid-template-columns: 1fr;
    }

    .featured-sport {
        min-height: 600px;
    }
}


/* =========================================================
   13. RESPONSIVE — SMALL TABLET
   ========================================================= */

@media (max-width: 900px) {

    .nav-links {
        position: absolute;

        top: 78px;
        left: 0;

        width: 100%;

        padding: 25px;

        display: flex;
        flex-direction: column;
        align-items: flex-start;

        gap: 20px;

        background: rgba(5, 7, 11, 0.97);

        border-bottom: 1px solid rgba(255, 255, 255, 0.09);

        transform: translateY(-20px);

        opacity: 0;
        visibility: hidden;

        transition:
            opacity 0.3s ease,
            transform 0.3s ease,
            visibility 0.3s ease;
    }

    .nav-links.mobile-open {
        transform: translateY(0);

        opacity: 1;
        visibility: visible;
    }

    .nav-button {
        display: none;
    }

    .menu-button {
        display: block;
    }

    .events-section {
        padding: 100px 6vw;
    }

    .events-header {
        flex-direction: column;
        align-items: flex-start;

        gap: 25px;
    }

    .events-header h2 {
        font-size: clamp(2.8rem, 11vw, 5rem);
    }

    .events-header-text {
        max-width: 500px;
    }

    .events-slider {
        padding-bottom: 50px;
    }

    .event-track {
        aspect-ratio: 4 / 3;

        border-radius: 18px;
    }

    .event-arrow {
        width: 44px;
        height: 44px;

        font-size: 1rem;
    }

    .event-arrow-left {
        left: 12px;
    }

    .event-arrow-right {
        right: 12px;
    }

    .sports-intro {
        padding: 100px 5vw;
    }

    .featured-sport {
        min-height: 600px;
    }
}


/* =========================================================
   14. RESPONSIVE — MOBILE
   ========================================================= */

@media (max-width: 700px) {

    .navbar {
        height: 68px;
        padding: 0 5vw;
    }

    .nav-links {
        top: 68px;
    }

    .brand-text span {
        display: none;
    }

    .hero {
        min-height: 900px;

        padding: 130px 6vw 170px;

        align-items: flex-start;
    }

    .hero-content {
        width: 100%;
    }

    .hero h1 {
        font-size: clamp(58px, 18vw, 100px);

        letter-spacing: -4px;
    }

    .hero-description {
        font-size: 14px;
        max-width: 90%;
    }

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-sport {
        width: 300px;
        height: 300px;

        right: 50%;
        top: auto;
        bottom: 125px;

        transform: translateX(50%);
    }

    .sport-object {
        width: 300px;
        height: 300px;
    }

    .hero-sport-image {
        width: 175px;
        height: 175px;
    }

    .hero-orbit {
        width: 235px;
        height: 235px;
    }

    .hero-orbit-two {
        width: 275px;
        height: 155px;
    }

    .sport-label {
        right: -5px;
        bottom: 0;
    }

    .sport-selector {
        left: 6vw;
        right: 6vw;
        bottom: 35px;

        overflow-x: auto;

        padding-bottom: 5px;

        scrollbar-width: none;
    }

    .sport-selector::-webkit-scrollbar {
        display: none;
    }

    .sport-selector-item {
        flex-shrink: 0;
    }

    .scroll-indicator {
        display: none;
    }

    .sports-intro,
    .academy-section {
        padding: 100px 6vw;
    }

    .sports-header h2 {
        font-size: 3.4rem;
    }

    .sports-showcase {
        min-height: auto;
    }

    .sport-item {
        min-height: 68px;

        grid-template-columns: 42px 1fr 30px;

        padding: 0 12px;
    }

    .featured-sport {
        min-height: 560px;

        border-radius: 20px;
    }

    .featured-sport-content {
        left: 25px;
        bottom: 30px;
        right: 25px;
    }

    .featured-sport-graphic {
        top: 35%;
        right: 0;

        width: 100%;
        height: 45%;
    }

    .graphic-placeholder {
        width: 190px;
        height: 190px;
    }

    .featured-sport-graphic img {
        width: 110%;
        height: 110%;
    }

    .events-section {
        padding: 90px 6vw;
    }

    .event-track {
        aspect-ratio: 4 / 3;
    }

    .contact-section {
        min-height: 650px;

        padding: 100px 6vw;
    }

    .academy-content h2,
    .contact-content h2 {
        font-size: clamp(45px, 13vw, 70px);

        letter-spacing: -3px;
    }

    .footer {
        flex-direction: column;
        align-items: flex-start;

        padding: 35px 6vw;
    }

    .admission-modal {
        padding: 16px;
    }

    .admission-popup {
        width: 100%;

        padding: 42px 30px 30px;

        border-radius: 21px;
    }

    .admission-close {
        top: 14px;
        right: 14px;

        width: 38px;
        height: 38px;

        font-size: 23px;
    }

    .admission-logo {
        width: 58px;
        height: 58px;

        margin-bottom: 24px;
    }

    .admission-title {
    width: 100%;
    max-width: 100%;

    font-size: clamp(2.65rem, 13vw, 4rem);
    line-height: 0.88;
    letter-spacing: -0.075em;

    white-space: normal;
    overflow-wrap: normal;
    word-break: normal;
}
    .admission-subtitle {
        margin-top: 16px;

        font-size: 0.9rem;
    }

    .admission-text {
        margin-top: 20px;

        font-size: 0.88rem;
        line-height: 1.65;
    }

    .admission-button {
        width: 100%;

        padding: 14px 20px;

        justify-content: center;
    }
}


/* =========================================================
   15. RESPONSIVE — SMALL MOBILE
   ========================================================= */

@media (max-width: 500px) {

    .events-section {
        padding: 80px 5vw;
    }

    .event-track {
        aspect-ratio: 3 / 4;
    }

    .event-arrow {
        width: 40px;
        height: 40px;

        font-size: 0.95rem;
    }

    .event-arrow-left {
        left: 8px;
    }

    .event-arrow-right {
        right: 8px;
    }
}


/* =========================================================
   16. REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;

        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;

        transition-duration: 0.01ms !important;
    }
}