:root {
    --navy: #071329;
    --navy-light: #122544;
    --gold: #D99A13;
    --gold-light: #F5D37A;
    --blue: #087FC5;
    --bg: #080A10;
    --card: #101A2B;
    --line: #293B55;
    --muted: #AAB5C6;
    --white: #F7F8FB;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--white);
    font-family: Inter, Arial, sans-serif;
    padding-bottom: 0;
}

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

button, input { font: inherit; }

.announcement {
    min-height: 30px;
    padding: 7px 15px;
    text-align: center;
    background: #18233a;
    color: var(--gold-light);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
}

.announcement-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
    margin-right: 7px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(16,24,43,.97);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
}

.header-inner {
    max-width: 1280px;
    min-height: 78px;
    margin: auto;
    padding: 10px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
}

.site-logo img {
    display: block;
    width: auto;
    height: 58px;
    max-width: 125px;
    object-fit: contain;
}

.desktop-nav {
    display: flex;
    gap: 32px;
    color: #d3d9e5;
    font-size: 13px;
    font-weight: 700;
}

.desktop-nav a:hover { color: var(--gold); }

.header-action {
    padding: 12px 20px;
    border: 1px solid var(--gold);
    border-radius: 7px;
    color: var(--gold-light);
    font-size: 12px;
    font-weight: 800;
}

.catalog-section {
    max-width: 1240px;
    margin: auto;
    padding: 38px 24px 70px;
}

.catalog-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.eyebrow, .group-kicker {
    color: var(--gold);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 1.6px;
}

.catalog-heading h1 {
    margin: 9px 0;
    font-size: clamp(25px,4vw,36px);
}

.catalog-heading p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.brand-counter {
    min-width: 80px;
    padding: 13px;
    border: 1px solid var(--line);
    border-radius: 10px;
    text-align: center;
    background: var(--card);
}

.brand-counter strong {
    display: block;
    color: var(--gold);
    font-size: 23px;
}

.brand-counter span {
    color: var(--muted);
    font-size: 10px;
}

.catalog-tools {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 38px;
}

.search-box {
    flex: 1;
    min-width: 0;
    height: 46px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 14px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.search-box span {
    color: var(--gold);
    font-size: 25px;
}

.search-box input {
    width: 100%;
    border: 0;
    outline: 0;
    color: white;
    background: transparent;
    font-size: 13px;
}

.filter-tabs {
    display: flex;
    gap: 7px;
}

.filter-tab {
    padding: 12px 17px;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: var(--card);
    color: #c6d0df;
    cursor: pointer;
    font-size: 11px;
    font-weight: 800;
}

.filter-tab.active {
    background: var(--gold);
    color: var(--navy);
    border-color: var(--gold);
}

.catalog-group { margin-bottom: 42px; }

.group-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.group-heading h2 {
    margin: 7px 0 0;
    font-size: 22px;
}

.group-count {
    color: var(--muted);
    font-size: 11px;
}

.premium-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 18px;
}

.premium-card {
    overflow: hidden;
    position: relative;
    background: var(--card);
    border: 1px solid var(--gold);
    border-radius: 12px;
}

.premium-link {
    display: block;
    position: relative;
    aspect-ratio: 2.9 / 1;
    overflow: hidden;
}

.premium-link > img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.premium-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 18px;
    background: linear-gradient(0deg,rgba(5,10,20,.88),transparent 85%);
}

.premium-overlay span {
    color: var(--gold);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 1px;
}

.premium-overlay strong {
    font-size: 19px;
    margin: 5px 0;
}

.premium-overlay b {
    color: var(--gold-light);
    font-size: 11px;
}

.standard-grid {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 12px;
}

.standard-card {
    min-width: 0;
    overflow: hidden;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 10px;
    transition: border-color .2s;
}

.standard-card:hover { border-color: var(--gold); }

.standard-card-link {
    display: block;
    padding: 14px;
}

.standard-logo {
    height: 105px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f6f8;
    border-radius: 7px;
    padding: 12px;
}

.standard-logo img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
}

.standard-logo span {
    color: var(--navy);
    font-size: 22px;
    font-weight: 900;
}

.standard-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 5px;
    padding-top: 13px;
}

.standard-info strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 12px;
}

.standard-info span {
    flex-shrink: 0;
    color: var(--gold);
    font-size: 10px;
}

.empty-state {
    text-align: center;
    padding: 45px 15px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 10px;
}

.empty-state p {
    color: var(--muted);
    font-size: 12px;
}

.site-footer {
    text-align: center;
    padding: 30px 15px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 11px;
}

.site-footer img {
    width: 110px;
    height: 65px;
    object-fit: contain;
}

.mobile-bottom-nav { display: none; }

[hidden] { display: none !important; }

@media(max-width:760px) {
    .announcement {
        min-height: 27px;
        font-size: 9px;
    }

    .header-inner {
        min-height: 65px;
        padding: 7px 15px;
    }

    .site-logo img {
        height: 51px;
        max-width: 90px;
    }

    .desktop-nav { display: none; }

    .header-action {
        padding: 10px 13px;
        font-size: 10px;
    }

    .catalog-section {
        padding: 23px 13px 95px;
    }

    .catalog-heading {
        margin-bottom: 19px;
    }

    .catalog-heading h1 { font-size: 24px; }

    .catalog-heading p {
        max-width: 220px;
        font-size: 11px;
        line-height: 1.5;
    }

    .brand-counter {
        min-width: 60px;
        padding: 10px 7px;
    }

    .brand-counter strong { font-size: 19px; }

    .catalog-tools {
        flex-direction: column;
        align-items: stretch;
        gap: 11px;
        margin-bottom: 29px;
    }

    .search-box { height: 43px; }

    .filter-tabs {
        display: grid;
        grid-template-columns: repeat(3,minmax(0,1fr));
    }

    .filter-tab {
        padding: 11px 5px;
        font-size: 10px;
    }

    .group-heading h2 { font-size: 19px; }

    .premium-grid {
        display: flex;
        flex-direction: column;
        gap: 13px;
    }

    .premium-card {
        order: var(--mobile-order);
    }

    .premium-link { aspect-ratio: 2.15 / 1; }

    .premium-overlay { padding: 13px; }

    .premium-overlay strong { font-size: 16px; }

    .standard-grid {
        display: grid;
        grid-template-columns: repeat(2,minmax(0,1fr));
        gap: 9px;
    }

    .standard-card {
        order: var(--mobile-order);
    }

    .standard-card-link { padding: 9px; }

    .standard-logo { height: 85px; }

    .standard-logo img { max-height: 65px; }

    .standard-info {
        align-items: flex-start;
        flex-direction: column;
        gap: 7px;
        padding-top: 10px;
    }

    .standard-info strong { max-width: 100%; }

    .site-footer { padding-bottom: 25px; }

    .mobile-bottom-nav {
        position: fixed;
        z-index: 100;
        left: 0;
        right: 0;
        bottom: 0;
        min-height: 67px;
        display: grid;
        grid-template-columns: repeat(5,minmax(0,1fr));
        align-items: center;
        padding: 6px 5px calc(6px + env(safe-area-inset-bottom));
        background: #111c30;
        border-top: 1px solid #34435c;
        box-shadow: 0 -5px 20px #0005;
    }

    .bottom-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
        color: #aab5c6;
    }

    .bottom-item > span { font-size: 21px; }

    .bottom-item small {
        font-size: 9px;
        font-weight: 700;
    }

    .bottom-item.active,
    .bottom-center {
        color: var(--gold);
    }

    .bottom-center > span {
        width: 39px;
        height: 39px;
        display: grid;
        place-items: center;
        margin-top: -19px;
        border: 3px solid var(--bg);
        border-radius: 50%;
        background: linear-gradient(135deg,#f5d997,#bd8c37);
        color: #17233a;
        font-size: 20px;
    }
}

@media(min-width:761px) and (max-width:1050px) {
    .standard-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
}

/* KAPTANBONUS MOBILE BRAND LAYOUTS V1 */

@media(max-width:760px) {

    /* Yatay liste */
    .standard-card.mobile-layout-list {
        grid-column: 1 / -1;
    }

    .standard-card.mobile-layout-list .standard-card-link {
        display: flex;
        align-items: center;
        gap: 13px;
        padding: 10px;
    }

    .standard-card.mobile-layout-list .standard-logo {
        flex: 0 0 92px;
        width: 92px;
        height: 70px;
    }

    .standard-card.mobile-layout-list .standard-logo img {
        max-height: 58px;
    }

    .standard-card.mobile-layout-list .standard-info {
        flex: 1;
        min-width: 0;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: 0;
    }

    .standard-card.mobile-layout-list .standard-info strong {
        overflow-wrap: anywhere;
    }

    /* Büyük görselli kart */
    .standard-card.mobile-layout-featured {
        grid-column: 1 / -1;
        border-color: var(--gold);
        background: linear-gradient(
            145deg,
            var(--navy-light),
            var(--card)
        );
    }

    .standard-card.mobile-layout-featured .standard-card-link {
        padding: 12px;
    }

    .standard-card.mobile-layout-featured .standard-logo {
        height: 145px;
        background: #f5f6f8;
    }

    .standard-card.mobile-layout-featured .standard-logo img {
        max-height: 120px;
    }

    .standard-card.mobile-layout-featured .standard-info {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding-top: 13px;
    }

    .standard-card.mobile-layout-featured .standard-info strong {
        font-size: 15px;
    }

}


/* KAPTANBONUS PREMIUM BANNER DISPLAY V2 */

.premium-link {
    background: #080A10;
    overflow: hidden;
}

.premium-link > img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

/* Banner üzerine ekstra yazı bindirme */
.premium-overlay {
    display: none !important;
}

@media(max-width:760px) {
    .premium-link {
        aspect-ratio: 2.15 / 1;
    }

    .premium-link > img {
        object-fit: contain;
    }
}


/* KAPTANBONUS BANNER DISPLAY V1 */

.home-banner {
    width: 100%;
    margin: 16px 0;
    overflow: hidden;
    border-radius: 10px;
}

.home-banner img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.home-banner a {
    display: block;
}

.home-banner--mobile {
    display: none;
}

.home-banner--desktop {
    display: block;
}

.standard-grid .home-banner {
    grid-column: 1 / -1;
}

@media(max-width:760px) {
    .home-banner--desktop {
        display: none;
    }

    .home-banner--mobile {
        display: block;
    }

    .standard-grid {
        grid-template-columns: repeat(3,minmax(0,1fr));
        gap: 9px;
    }

    .standard-card.mobile-layout-list,
    .standard-card.mobile-layout-featured {
        grid-column: 1 / -1;
    }
}


/* KAPTANBONUS PREMIUM MOBILE IMAGE RATIO FIX */

@media (max-width:760px) {

    .premium-link {
        aspect-ratio: auto;
        height: auto;
    }

    .premium-link > img {
        width: 100%;
        height: auto;
        object-fit: contain;
        display: block;
    }

}


/* KAPTANBONUS MOBILE STANDARD GRID V2 */

@media (max-width:760px) {

    .standard-grid {
        grid-template-columns: repeat(3,minmax(0,1fr));
        gap: 8px;
        align-items: stretch;
    }

    .standard-card {
        min-width: 0;
        border-radius: 9px;
    }

    .standard-card-link {
        padding: 7px;
    }

    .standard-logo {
        height: 72px;
        padding: 6px;
        border-radius: 6px;
    }

    .standard-logo img {
        max-width: 100%;
        max-height: 56px;
        object-fit: contain;
    }

    .standard-info {
        min-width: 0;
        align-items: center;
        flex-direction: column;
        justify-content: center;
        gap: 4px;
        padding-top: 8px;
    }

    .standard-info strong {
        max-width: 100%;
        font-size: 10px;
        text-align: center;
    }

    .standard-info span {
        font-size: 9px;
    }

    .standard-card.mobile-layout-list,
    .standard-card.mobile-layout-featured {
        grid-column: 1 / -1;
    }

    .standard-card.mobile-layout-list .standard-logo {
        height: 70px;
    }

    .standard-card.mobile-layout-featured .standard-logo {
        height: 145px;
    }
}



/* KAPTANBONUS STANDARD OFFER CARDS V1 */

.standard-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.standard-card .standard-info {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 6px;
    min-width: 0;
}

.standard-brand-name {
    display: block;
    color: var(--muted);
    font-size: 11px;
    font-weight: 600;
    text-align: center;
    overflow-wrap: anywhere;
}

.standard-card .standard-info .standard-offer-amount {
    display: block;
    color: #FFFFFF;
    font-size: 19px;
    font-weight: 900;
    line-height: 1.2;
    text-align: center;
    white-space: normal;
    overflow-wrap: anywhere;
    text-shadow: 0 1px 4px #0007;
}

.standard-card .standard-info .standard-offer-title {
    color: var(--white);
    font-size: 12px;
    font-weight: 750;
    line-height: 1.3;
    text-align: center;
    white-space: normal;
    overflow-wrap: anywhere;
}

.standard-card .standard-info .standard-offer-desc {
    display: -webkit-box;
    color: var(--muted);
    font-size: 10px;
    line-height: 1.35;
    text-align: center;
    white-space: normal;
    overflow-wrap: anywhere;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.standard-card .standard-info .standard-cta {
    display: flex;
    width: 100%;
    min-width: 0;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-top: auto;
    padding: 10px 5px;
    border-radius: 7px;
    background: linear-gradient(135deg,#F5D37A,#D9A323);
    color: #071329;
    font-size: 11px;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    white-space: normal;
    overflow-wrap: anywhere;
}

@media(max-width:760px) {

    .standard-card.mobile-layout-grid .standard-info {
        gap: 4px;
        padding-top: 7px;
    }

    .standard-card.mobile-layout-grid .standard-brand-name {
        font-size: 9px;
    }

    .standard-card.mobile-layout-grid .standard-offer-amount {
        font-size: 13px;
    }

    .standard-card.mobile-layout-grid .standard-offer-title {
        font-size: 10px;
    }

    .standard-card.mobile-layout-grid .standard-offer-desc {
        font-size: 9px;
    }

    .standard-card.mobile-layout-grid .standard-cta {
        font-size: 9px;
        padding: 8px 3px;
    }

    .standard-card.mobile-layout-list .standard-info,
    .standard-card.mobile-layout-featured .standard-info {
        flex-direction: column;
        align-items: stretch;
    }
}

/* KAPTANBONUS TRANSPARENT BRAND LOGO FIX */

.standard-card .standard-logo {
    background: transparent;
}

.standard-card .standard-logo img {
    object-fit: contain;
}

@media (max-width:760px) {
    .standard-card.mobile-layout-featured .standard-logo,
    .standard-card.mobile-layout-list .standard-logo {
        background: transparent;
    }
}


/* KAPTANBONUS MOBILE CARD SPACING V3 */

@media (max-width:760px) {

    .standard-card-link {
        padding: 5px 7px 8px;
    }

    .standard-card .standard-logo {
        height: 58px;
        padding: 0 3px;
        margin: 0;
    }

    .standard-card .standard-logo img {
        max-height: 54px;
        max-width: 100%;
        object-fit: contain;
    }

    .standard-card .standard-info {
        padding-top: 2px;
        gap: 3px;
    }

    .standard-card .standard-info strong {
        margin: 0;
    }

}


/* KAPTANBONUS MOBILE LOGO SPACING V4 */

@media (max-width:760px) {

    .standard-card.mobile-layout-grid .standard-logo {
        margin-bottom: -10px;
    }

    .standard-card.mobile-layout-grid .standard-info {
        padding-top: 0;
    }

}


/* KAPTANBONUS MOVING NEON BORDER V1 */

@property --kb-neon-angle {
    syntax: "<angle>";
    initial-value: 0deg;
    inherits: false;
}

.standard-card {
    position: relative;
    isolation: isolate;
    border-color: rgba(55, 105, 160, .45);
    box-shadow: 0 0 8px rgba(0, 170, 255, .08);
}

.standard-card::before {
    content: "";
    position: absolute;
    inset: 0;
    padding: 2px;
    border-radius: inherit;
    pointer-events: none;
    z-index: 2;

    background: conic-gradient(
        from var(--kb-neon-angle),
        transparent 0deg,
        transparent 245deg,
        rgba(0, 190, 255, .25) 270deg,
        #00d9ff 295deg,
        #ffffff 312deg,
        #ffd166 330deg,
        transparent 355deg,
        transparent 360deg
    );

    -webkit-mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;

    mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    mask-composite: exclude;

    animation: kbNeonTravel 5s linear infinite;
}

@keyframes kbNeonTravel {
    to {
        --kb-neon-angle: 360deg;
    }
}

@media (prefers-reduced-motion: reduce) {
    .standard-card::before {
        animation: none;
    }
}


/* KAPTANBONUS DESKTOP CARD ALIGNMENT V1 */

@media (min-width:761px) {

    .standard-grid {
        align-items: stretch;
    }

    .standard-card .standard-card-link {
        display: flex;
        flex-direction: column;
        height: 100%;
        box-sizing: border-box;
        padding: 12px;
    }

    .standard-card .standard-logo {
        height: 88px;
        flex: 0 0 88px;
        padding: 4px 8px;
        margin: 0;
        background: transparent;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .standard-card .standard-logo img {
        display: block;
        width: auto;
        height: auto;
        max-width: 94%;
        max-height: 72px;
        object-fit: contain;
    }

    .standard-card .standard-info {
        display: flex;
        flex: 1;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        gap: 5px;
        padding-top: 2px;
        min-width: 0;
        text-align: center;
    }

    .standard-card .standard-info .standard-brand-name {
        display: block;
        margin: 0;
        font-size: 11px;
        line-height: 1.2;
    }

    .standard-card .standard-info .standard-offer-amount {
        font-size: 20px;
        line-height: 1.2;
        margin: 0;
        white-space: normal;
    }

    .standard-card .standard-info .standard-offer-title {
        font-size: 12px;
        line-height: 1.3;
    }

    .standard-card .standard-info .standard-offer-desc {
        font-size: 11px;
        line-height: 1.4;
        min-height: 2.8em;
    }

    .standard-card .standard-info .standard-cta {
        margin-top: auto;
        min-height: 40px;
        box-sizing: border-box;
        padding: 10px 8px;
        font-size: 12px;
    }
}

/* KAPTANBONUS DESKTOP LOGO AUTO SCALE V1 */

@media (min-width:761px) {

    .standard-card .standard-logo img {
        display: block;
        width: 100%;
        height: 72px;
        max-width: 100%;
        max-height: 72px;
        object-fit: contain;
        object-position: center;
    }

}


/* KAPTANBONUS LOGO SCALE CONTROLS V1 */
.standard-card .standard-logo img {
    transform: scale(var(--kb-logo-desktop-scale, 1));
    transform-origin: center center;
}
@media (max-width:760px) {
    .standard-card .standard-logo img {
        transform: scale(var(--kb-logo-mobile-scale, 1));
    }
}