* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scrollbar-color: #f7941d #0b2559;
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #0b2559;
}

::-webkit-scrollbar-thumb {
    background: #f7941d;
    border-radius: 999px;
    border: 2px solid #0b2559;
}

::-webkit-scrollbar-thumb:hover {
    background: #f15a24;
}

body {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    color: #111827;
    background: #06162d;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;

    background:
        linear-gradient(90deg, rgba(5, 20, 45, 0.92), rgba(8, 20, 58, 0.72), rgba(65, 5, 55, 0.88)),
        radial-gradient(circle at top left, rgba(0, 174, 239, 0.35), transparent 32%),
        radial-gradient(circle at bottom right, rgba(236, 0, 140, 0.36), transparent 38%),
        linear-gradient(135deg, #06162d 0%, #092d5f 45%, #150b38 70%, #4a063f 100%);

    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

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

img {
    max-width: 100%;
    display: block;
}

.container {
    width: min(1360px, calc(100% - 32px));
    margin: 0 auto;
}

/* HEADER */

.site-header {
    /* background: rgba(255, 255, 255, 0.92); */
    /* border-bottom: 1px solid #e5e7eb; */
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(50px);
}

.header-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-logo {
    width: 55px;
    height: 55px;
    display: flex;
    font-weight: 800;
    color: #374151;
}

.brand-logo img {
    width: 55px;
    height: 55px;
}

.profile-bubble {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.18);
    overflow: hidden;
    flex-shrink: 0;
}

.profile-bubble img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.login-btn {
    min-height: 42px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid #04cdff;
    /* background: #ffffff; */
    color: white;
    font-weight: 800;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    cursor: pointer;
    overflow: hidden;
    position: relative;
    isolation: isolate;
    transition:
        color 0.25s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.25s ease;
}

.login-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, #2563eb, #1d4ed8);
    border-radius: inherit;
    transform: translateX(-101%);
    transition: transform 0.35s ease;
    z-index: -1;
}

.login-btn:hover {
    color: #ffffff;
    border-color: #2563eb;
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.28);
    transform: translateY(-2px);
}

.login-btn:hover::before {
    transform: translateX(0);
}

/* HERO */

.showcace-hero {
    padding: 56px 0 34px;
    /* background:
            radial-gradient(circle at top left, rgba(255, 122, 48, 0.22), transparent 34%),
            radial-gradient(circle at top right, rgba(37, 99, 235, 0.16), transparent 32%),
            #ffffff; */
}

.hero-card {
    border-radius: 28px;
    padding: clamp(28px, 5vw, 54px);
    /* background: linear-gradient(135deg, #ffffff, #fff7ed); */
    /* border: 1px solid #e5e7eb; */
    /* box-shadow: 0 22px 50px rgba(15, 23, 42, 0.08); */
    text-align: center;
    overflow: hidden;
    position: relative;

    /* background: rgba(255, 255, 255, 0.12); */
    /* border: 1px solid rgba(255, 255, 255, 0.22); */

    /* box-shadow:
            0 24px 60px rgba(0, 0, 0, 0.24),
            inset 0 1px 0 rgba(255, 255, 255, 0.18); */
}

.hero-card::after {
    content: "";
    position: absolute;
    width: 220px;
    height: 220px;
    right: -80px;
    bottom: -90px;
    border-radius: 50%;
    /* background: rgba(6, 81, 221, 0.23); */

    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(1px);
}

.hero-title {
    margin: 0 0 14px;
    font-size: clamp(34px, 6vw, 60px);
    line-height: 1.02;
    letter-spacing: -0.05em;
    font-weight: 900;
    color: white;
    position: relative;
    z-index: 1;
}

.hero-description {
    margin: 0 auto;
    max-width: 780px;
    font-size: clamp(16px, 2vw, 19px);
    line-height: 1.7;
    color: white;
    position: relative;
    z-index: 1;
}

.hero-actions {
    margin-top: 28px;
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.hero-btn {
    min-height: 46px;
    padding: 0 22px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 900;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: 0.22s ease;
}

.hero-btn-primary {
    background: #0327a7;
    color: #ffffff;
    /* box-shadow: 0 12px 28px rgba(255, 122, 48, 0.32); */
}

.hero-btn-primary:hover {
    background: #0327a7;
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(4, 73, 223, 0.85);
    color: white;
}

.hero-btn-secondary {
    background: #ffffff;
    color: #111827;
    border: 1px solid #d1d5db;
}

.hero-btn-secondary:hover {
    background: linear-gradient(180deg, #0327a7, #0576e69d);
    color: #ffffff;
    transform: translateY(-2px);
    border: 1px solid #0327a7;
}

/* THEME */
.theme-section {
    padding: 58px 0;
}



.theme-card {
    border-radius: 30px;
    padding: clamp(28px, 5vw, 52px);
    color: #ffffff;
}

.theme-card>* {
    position: relative;
    z-index: 1;
}

.theme-card span {
    max-width: 1360px;
    margin: 0 auto 18px;
    font-size: clamp(30px, 5vw, 48px);
    line-height: 1.08;
    font-weight: 900;
    /* color: #111827; */
    color: #ffffff;
    text-align: center;
}

.theme-intro {
    max-width: 820px;
    margin: 0 auto 34px;
    font-size: clamp(16px, 2vw, 19px);
    line-height: 1.75;
    /* color: #4b5563; */
    color: rgba(255, 255, 255, 0.82);
}

.theme-card span,
.theme-intro {
    max-width: 1360px;
}

.theme-focus-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 36px;
}

.theme-focus-card {
    /* background: #ffffff; */
    /* background: #fffdf8; */
    background:
        radial-gradient(circle at top left, rgba(43, 117, 255, 0.2), transparent 34%),
        radial-gradient(circle at bottom right, rgba(39, 169, 225, 0.24), transparent 38%),
        linear-gradient(135deg, #081d4d 0%, #1249a7 48%, #0743bb 100%);
    box-shadow: 0 24px 55px rgba(8, 29, 77, 0.28);
    border: none;
    border-radius: 22px;
    padding: 28px 24px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
    transition: 0.2s ease;
}

.theme-focus-card h3 {
    margin: 0 0 10px;
    font-size: 25px;
    font-weight: 900;
    color: white;
}

.theme-focus-card p {
    margin: 0;
    color: white;
    font-size: 15px;
    line-height: 1.6;
}

/* TIMELINE */

.timeline-section {
    padding: 54px 0;
    /* background: #f8fafc; */
}

.section-heading {
    text-align: center;
    margin-bottom: 34px;
}

.section-heading span {
    margin: 0 0 8px;
    font-size: clamp(26px, 4vw, 50px);
    letter-spacing: -0.04em;
    font-weight: 900;
    color: white;
}

.section-heading p {
    margin: 10px;
    color: white;
    font-size: 16px;
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    position: relative;
}

.timeline-item {
    /* background: #ffffff; */
    /* border: 1px solid #e5e7eb; */
    width: 180px;
    height: 180px;
    margin: 0 auto 12px;
    border-radius: 50%;
    padding: 18px 14px;
    text-align: center;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
    position: relative;
    transition: 0.2s ease;
}

.timeline-item:hover {
    /* background: #0327a7; */
    /* transform: translateY(-10px); */
    box-shadow: 0 16px 34px rgb(22, 83, 216);
    color: white;
}

.timeline-date {
    width: 80px;
    height: 80px;
    margin: 0 auto 12px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0576e69d, #0327a7);
    /* background: linear-gradient(180deg, #0327a7, #0576e69d); */
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 16px;
    font-weight: 900;
    box-shadow: 0 16px 34px rgba(4, 73, 223, 0.32);
    padding: 10px;
}

.timeline-item h3 {
    margin: 0 0 20px;
    font-size: 14px;
    font-weight: 900;
    color: white;
}

.timeline-item p {
    margin: 0;
    font-size: 13px;
    color: #6b7280;
    line-height: 1.45;
}

/* FEATURE CTA */

.feature-section {
    padding: 58px 0;
    /* background: #ffffff; */
    /* background:
            radial-gradient(circle at top left, rgba(43, 117, 255, 0.2), transparent 34%),
            radial-gradient(circle at bottom right, rgba(39, 169, 225, 0.24), transparent 38%),
            linear-gradient(135deg, #081d4d 0%, #1249a7 48%, #0743bb 100%); */
    background: linear-gradient(180deg, #0327a7, #0576e69d);
}

.feature-card {
    /* display: grid;
        grid-template-columns: 1.05fr 0.95fr;
        gap: 0;
        border-radius: 28px;
        overflow: hidden; */
    /* background: #111827; */
    /* background: linear-gradient(180deg, #0327a7, #0576e69d); */
    /* box-shadow: 0 22px 50px rgba(15, 23, 42, 0.14); */

    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 0;
    border-radius: 28px;
    overflow: hidden;

    background: rgba(255, 255, 255, 0.12);
    /* border: 1px solid rgba(255, 255, 255, 0.22); */

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    box-shadow:
        0 24px 60px rgba(0, 0, 0, 0.24),
        inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.feature-media {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.feature-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: fill;
    object-position: center;
}

.feature-content {
    /* padding: clamp(28px, 5vw, 48px);
        color: #ffffff;
        display: flex;
        flex-direction: column;
        justify-content: center;
        background: linear-gradient(180deg, #0327a7, #0576e69d); */

    padding: clamp(28px, 5vw, 48px);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;

    background: rgba(255, 255, 255, 0);
    border-left: 1px solid rgba(255, 255, 255, 0.18);

    /* backdrop-filter: blur(1px); */
    /* -webkit-backdrop-filter: blur(1px); */
}

.feature-kicker {
    width: fit-content;
    padding: 7px 13px;
    border-radius: 999px;
    /* background: rgb(255, 255, 255);
        color: #a16113; */

    background: #0576e69d;
    color: white;
    font-size: 13px;
    font-weight: 900;
    margin-bottom: 14px;
}

.feature-content h2 {
    margin: 0 0 14px;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.08;
    letter-spacing: -0.04em;
    font-weight: 900;
}

.feature-content p {
    margin: 0 0 16px;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.65;
    font-size: 16px;
    font-weight: 600;
}

.register-btn {
    margin-top: 12px;
    width: fit-content;
    border: none;
    /* 0327a7 */
    /* background: #ff7a30; */
    background: #0327a7;
    color: #ffffff;
    border-radius: 999px;
    padding: 11px 20px 11px 12px;
    font-size: 14px;
    font-weight: 900;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    transition: 0.22s ease;
}

.register-btn span {
    width: 26px;
    height: 26px;
    min-width: 26px;
    border-radius: 50%;
    background: #ffffff;
    color: #0327a7;

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

    font-size: 12px;
    font-weight: 900;
    line-height: 1;
    padding-top: 2px;
    padding-left: 5px;
}

.register-btn:hover {
    background: #0327a7;
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(4, 73, 223, 0.85);
    color: white;
}

/* CHAMPIONS */

.champions-section {
    padding: 58px 0;
    /* background: #ffffff; */
}

.champion-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
    max-width: 920px;
    margin: 0 auto;
}

.champion-card {
    background: #ffffff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.1);
    border: 1px solid #04cdff;
    /* border: 1px solid #e5e7eb; */
    transition:
        transform 0.22s ease,
        box-shadow 0.22s ease;
}

.champion-card:hover {
    box-shadow: 0 22px 46px rgba(15, 23, 42, 0.14);
}

.champion-photo {
    height: 400px;
    background:
        radial-gradient(circle at 28% 18%, rgba(0, 162, 255, 0.35), transparent 34%),
        radial-gradient(circle at 82% 72%, rgba(180, 0, 110, 0.38), transparent 36%),
        linear-gradient(135deg, #07182f 0%, #082b55 42%, #160b35 72%, #4b063f 100%);
    position: relative;
    overflow: hidden;
}

.champion-photo img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: fill;
    object-position: center;
}

.champion-photo.photo-switcher img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;

    opacity: 0;
    transform: scale(1.04);
    transition:
        opacity 0.6s ease,
        transform 1.2s ease;
}

.champion-photo.photo-switcher img.is-active {
    opacity: 1;
    transform: scale(1);
}

.champion-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 18px;
    font-weight: 900;
    text-align: center;
    padding: 24px;
}

.champion-content {
    padding: 24px;
}

.champion-content h3 {
    margin: 0 0 10px;
    font-size: 26px;
    line-height: 1.15;
    font-weight: 900;
    color: #111827;
}

.champion-content p {
    margin: 0;
    color: #64748b;
    font-size: 15px;
    line-height: 1.65;
}

/* HIGHLIGHTS */

.highlights-section {
    padding: 54px 0 64px;
    /* background: #f8fafc; */
}

.highlight-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.highlight-card {
    min-height: 250px;
    /* background: #ffffff; */
    border-radius: 22px;
    /* border: 1px solid #e5e7eb; */

    overflow: hidden;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
    transition: 0.2s ease;
}

.highlight-card:hover {
    box-shadow: 0 18px 38px rgba(15, 23, 42, 0.1);
}

.highlight-photo {
    height: 350px;
    background: linear-gradient(135deg, #e8edff, #fff7ed);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-size: 15px;
    font-weight: 900;
    text-align: center;
    padding: 20px;
    border: 1px solid #04cdff;
    border-radius: 22px;
}

.highlight-photo.photo-switcher {
    position: relative;
    overflow: hidden;
    display: block;
    padding: 0;
}

.highlight-photo.photo-switcher img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 22px;
    opacity: 0;
    transform: scale(1.04);
    transition:
        opacity 0.6s ease,
        transform 1.2s ease;
}

.highlight-photo.photo-switcher img.is-active {
    opacity: 1;
    transform: scale(1);
}

.highlight-content {
    padding: 18px;
    text-align: center;
    background: transparent;

}

.highlight-content h3 {
    margin: 0 0 6px;
    font-size: 18px;
    font-weight: 900;
    color: white;
}

.highlight-content p {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
    color: #6b7280;
}

/* FOOTER */

.site-footer {
    background: #111827;
    color: #d1d5db;
    padding: 42px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 40px;
    align-items: start;
    padding-bottom: 28px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-logo {
    width: 160px;
    height: 52px;
    border-radius: 12px;
    color: #001238;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    margin-top: 40px;
    margin-bottom: 16px;
}

.footer-logo img {
    width: 120px;
    height: auto;
}

.footer-brand p {
    margin: 0;
    max-width: 520px;
    color: #9ca3af;
    font-size: 15px;
    line-height: 1.7;
    margin-top: 60px;
}

.footer-contact {
    margin-top: 20px;
}

.footer-contact h2 {
    margin: 0 0 14px;
    color: #ffffff;
    font-size: 30px;
}

.footer-contact ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-contact li {
    margin-bottom: 10px;
    color: #9ca3af;
    font-size: 15px;
    line-height: 1.5;
}

.footer-contact span {
    color: #ffffff;
    font-weight: 700;
    margin-right: 6px;
}

.footer-contact a {
    color: #9ca3af;
    transition: 0.2s ease;
}

.footer-contact a:hover {
    color: #ffffff;
}

.footer-bottom {
    padding-top: 18px;
    text-align: center;
    color: #9ca3af;
    font-size: 14px;
}

/* FLOATING HELP */

.floating-help {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 62px;
    height: 62px;
    border: none;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.28);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    cursor: pointer;
    padding: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.floating-help img {
    width: 100%;
    height: 100%;
    display: block;
}

.floating-help:hover {
    transform: translateY(-3px) scale(1.04);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.34);
}

.floating-help:active {
    transform: scale(0.96);
}

/* RESPONSIVE */

@media screen and (max-width: 900px) {
    .timeline-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .feature-card {
        grid-template-columns: 1fr;
    }

    .feature-content {
        border-left: none;
        border-right: none;
        border-top: 1px solid rgba(255, 255, 255, 0.18);
    }

    .feature-media {
        min-height: 320px;
        border-left: none;
    }

    .theme-focus-grid {
        grid-template-columns: 1fr;
    }

    .theme-card {
        text-align: left;
    }

    .theme-label {
        margin-left: 0;
    }

    .theme-card span,
    .theme-intro {
        margin-left: 0;
        margin-right: 0;
    }

    .theme-focus-card {
        text-align: left;
    }

    .theme-icon {
        margin-left: 0;
    }

    .champion-grid {
        max-width: 860px;
        gap: 24px;
    }

    .champion-photo {
        height: 420px;
    }

    .highlight-photo {
        height: 350px;
    }
}

@media screen and (max-width: 700px) {
    .container {
        width: min(100% - 24px, 1120px);
    }

    .header-inner {
        min-height: 80px;
    }

    .brand-logo {
        width: 60px;
        height: 60px;
        font-size: 14px;
    }

    .profile-bubble {
        display: none;
    }

    .login-btn {
        min-height: 38px;
        padding: 0 14px;
        font-size: 12px;
    }

    .showcace-hero {
        padding: 32px 0 24px;
    }

    .hero-card {
        text-align: left;
        border-radius: 22px;
    }

    .hero-description {
        text-align: left;
    }

    .hero-actions {
        justify-content: flex-start;
    }

    .hero-btn {
        width: 100%;
    }

    .theme-card {
        text-align: left;
    }

    .theme-card::before {

        width: 15px;
        height: 100%;

    }

    .theme-card span {
        text-align: left;
    }

    .theme-card p {
        margin-top: 20px;
        text-align: left;
    }

    .timeline-section,
    .feature-section,
    .highlights-section,
    .champions-section {
        padding: 38px 0;
    }

    .timeline-grid {
        grid-template-columns: 1fr;
    }

    .timeline-item {
        display: grid;
        grid-template-columns: 76px 1fr;
        gap: 14px;
        text-align: left;
        align-items: center;

        width: 100%;
        height: auto;
        border-radius: 20px;
    }

    .timeline-item h3 {
        padding-top: 15px;
    }

    .timeline-date {
        margin: 0;
    }

    .feature-media {
        min-height: 320px;
    }

    .register-btn {
        width: 100%;
    }

    .section-heading p{
        margin-top: 10px;
    }

    .champions-section {
        padding: 42px 0;
    }

    .champion-grid {
        grid-template-columns: 1fr;
        gap: 22px;
        max-width: 420px;
    }

    .champion-photo {
        height: 390px;
    }

    .champion-content {
        padding: 22px 18px;
    }

    .champion-content h3 {
        font-size: 23px;
    }

    .highlight-photo {
        height: 300px;
    }

    .highlight-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .footer-bottom {
        text-align: left;
    }

    .floating-help {
        width: 54px;
        height: 54px;
        right: 14px;
        bottom: 14px;
    }
}