/* ============================================
   HAKKIMIZDA PAGE STYLES
   ============================================ */

:root {
    --about-red: #b21e39;
    --about-dark-red: #8f1830;
    --about-navy: #022542;
    --about-dark-navy: #011829;
    --about-light-gray: #fafafa;
    --about-text: #323232;
    --about-text-dark: #222344;
    --about-accent: #09446c;
    --about-white: #FFFFFF;
}

* {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ============================================
   HERO SECTION
   ============================================ */

.about-hero {
    position: relative;
    height: 530px;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    overflow: hidden;
    margin: 0 0 -20px 0;
    padding: 0;
}

.about-hero .container {
    padding: 0;
}

.about-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgb(12, 2, 48) 0%, rgba(2, 37, 66, 0) 100%),
                url('../../assets/img/about/hero.jpg') center/cover no-repeat;
    z-index: 1;
}

.about-hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(255, 255, 255, 0.03) 2px,
        rgba(255, 255, 255, 0.03) 4px
    );
    z-index: 2;
}

.about-hero-content {
    position: absolute;
    left: 190px;
    top: 280px;
    z-index: 3;
    text-align: left;
    color: var(--about-white) !important;
}

.about-hero-title {
    font-size: 53.3px;
    font-weight: 500;
    margin: 0 0 28px 0;
    letter-spacing: -0.04em;
    line-height: 1.18;
    color: rgb(250, 250, 250) !important;
}

.about-hero-subtitle {
    font-size: 26.67px;
    font-weight: 400;
    margin: 0;
    line-height: 1.05;
    letter-spacing: 0;
    color: rgb(244, 241, 236) !important;
}

.about-hero-subtitle .subtitle-bold {
    font-weight: 700;
}

.about-hero-subtitle .subtitle-regular {
    font-weight: 400;
}

/* ============================================
   TAB NAVIGATION
   ============================================ */

.about-tabs {
    background: var(--about-white);
    border-bottom: 1px solid #E5E5E5;
    position: sticky;
    top: 70px;
    z-index: 100;
    margin: 0;
    padding: 0;
}

.about-red-divider {
    width: 100%;
    height: 60px;
    background-color: rgb(178, 30, 57);
}

.about-tabs-list {
    display: flex;
    gap: 0;
    justify-content: center;
    align-items: center;
    height: 48px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

.about-tab {
    padding: 13px 30px;
    color: rgb(0, 0, 0);
    text-decoration: none;
    font-size: 16px;
    font-weight: 400;
    line-height: 22px;
    letter-spacing: 0.64px;
    text-transform: none;
    white-space: nowrap;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}

.about-tab:hover {
    color: var(--about-red);
    background: rgba(178, 30, 57, 0.05);
}

.about-tab.active {
    color: var(--about-red);
    border-bottom-color: var(--about-red);
    background: rgba(178, 30, 57, 0.05);
}

/* ============================================
   CONTENT SECTION
   ============================================ */

.about-content-section {
    padding: 80px 0;
    background: var(--about-white);
}

.about-content-grid {
    display: flow-root;
    position: relative;
}

.about-content-left {
    display: block;
}

.about-content-right {
    float: right;
    width: 45%;
    margin-left: 40px;
    margin-bottom: 20px;
}

.about-content-brand {
    color: var(--about-red);
    font-size: 30px;
    font-weight: 700;
    margin: 0 0 20px 0;
}

.about-content-title {
    font-size: 30px;
    font-weight: 700;
    color: var(--about-navy);
    line-height: 1.4;
    margin: 0 0 30px 0;
}

.about-content-text {
    font-size: 20px;
    line-height: 1.8;
    color: var(--about-text);
    margin: 0 0 20px 0;
}

.about-content-text strong {
    font-weight: 700;
    color: var(--about-navy);
}

.about-content-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

/* ============================================
   SUSTAINABILITY BANNER
   ============================================ */

.about-sustainability {
    padding: 0;
    margin: 0;
}

.about-sustainability-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 300px;
    height: 300px;
}

.about-sustainability-image {
    position: relative;
    overflow: hidden;
    height: 300px;
}

.about-sustainability-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-sustainability-content {
    background: var(--about-red);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.about-sustainability-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--about-white);
    line-height: 1.2;
    margin: 0;
}

/* ============================================
   MISSION SECTION
   ============================================ */

.about-mission {
    padding: 80px 0;
    background: var(--about-white);
}

.about-mission-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
}

.about-section-title {
    font-size: 38.6px;
    font-weight: 700;
    color: var(--about-navy);
    margin: 0;
}

.about-mission-text {
    font-size: 22px;
    line-height: 1.8;
    color: var(--about-text);
    margin: 0 0 20px 0;
}

.about-mission-text strong {
    font-weight: 700;
    color: var(--about-navy);
}

/* ============================================
   VISION SECTION
   ============================================ */

.about-vision {
    padding: 80px 0;
    background: var(--about-red);
}

.about-vision-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
}

.about-section-title-white {
    font-size: 38.6px;
    font-weight: 700;
    color: var(--about-white);
    margin: 0;
}

.about-vision-text {
    font-size: 22px;
    line-height: 1.8;
    color: var(--about-white);
    margin: 0 0 20px 0;
}

.about-vision-text strong {
    font-weight: 700;
    color: var(--about-white);
}

.fintech-highlight {
    font-weight: 700;
}

/* ============================================
   VALUES SECTION
   ============================================ */

.about-values {
    padding: 0 0 80px 0;
    background: var(--about-white);
}

.about-values-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.about-values-right h2 {
    font-size: 39px;
    font-weight: 700;
    line-height: 57px;
    color: rgb(9, 68, 108);
    letter-spacing: -1.16px;
    margin: 80px 0px 40px 0;
}

.about-values-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 0;
    max-height: 800px;
}

.about-values-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.about-value-item {
    border-bottom: 1px solid #E5E5E5;
}

.about-value-item:first-child {
    border-top: 1px solid #E5E5E5;
}

.about-value-toggle {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 0;
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    text-align: left;
    transition: all 0.3s ease;
}

.about-value-toggle:hover {
    opacity: 0.8;
}

.about-value-icon {
    width: auto;
    height: auto;
    min-width: auto;
    background: none;
    color: rgb(178, 30, 57);
    border-radius: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    font-weight: 600;
    line-height: 1;
    transition: transform 0.3s ease;
}

.about-value-toggle[aria-expanded="true"] .about-value-icon {
    transform: rotate(45deg);
}

.about-value-title {
    font-size: 21px;
    font-weight: 600;
    line-height: 29px;
    color: rgb(2, 37, 66);
    letter-spacing: normal;
    margin: 0;
    flex: 1;
}

.about-value-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0;
}

.about-value-toggle[aria-expanded="true"] + .about-value-content {
    max-height: 800px;
    padding-bottom: 20px;
}

.about-value-text {
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    color: rgb(2, 37, 66);
    letter-spacing: normal;
    margin: 0;
    padding-left: 47px;
}

/* ============================================
   CARDS SECTION
   ============================================ */

.about-cards {
    padding: 80px 0;
    background: var(--about-white);
}

.about-cards-icon {
    text-align: center;
    margin-bottom: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.about-cards-icon::before,
.about-cards-icon::after {
    content: '';
    display: block;
    width: 120px;
    height: 2px;
    background-color: rgb(178, 30, 57);
}

.about-cards-icon .stats-icon {
    height: 60px;
    width: auto;
}

.about-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
    justify-items: center;
}

.about-card {
    position: relative;
    width: 330px;
    height: 255px;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.about-card:hover {
    transform: translateY(-5px);
}

.about-card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.about-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(178, 30, 57, 0.60) 0%, rgba(143, 24, 48, 0.70) 100%);
    z-index: 2;
}

.about-card-title {
    position: absolute;
    left: 35px;
    top: 180px;
    z-index: 3;
    color: var(--about-white);
    font-size: 32px;
    font-weight: 700;
    margin: 0;
}

.about-cards-cta {
    text-align: center;
}

.about-btn {
    display: inline-block;
    padding: 18px 60px;
    background: var(--about-red);
    color: var(--about-white);
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.about-btn:hover {
    background: var(--about-dark-red);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(178, 30, 57, 0.3);
    color: var(--about-white);
}

/* ============================================
   CTA SECTION
   ============================================ */

.about-cta {
    padding: 80px 0;
    min-height: 700px;
    background: linear-gradient(rgba(215, 50, 86, 0.88), rgba(112, 7, 30, 0.88)),
                url('../../assets/img/about/contact.jpg') center/auto no-repeat;
    display: flex;
    align-items: center;
}

.about-cta-content {
    text-align: center;
    color: var(--about-white);
}

.about-cta-text {
    font-size: 37px;
    font-weight: 400;
    line-height: 44px;
    color: rgb(255, 255, 255);
    letter-spacing: normal;
    margin: 0 0 50px 0;
    max-width: 1030px;
    margin-left: auto;
    margin-right: auto;
}

.about-cta-text strong {
    font-weight: 700;
}

.about-cta-subtitle {
    font-size: 48px;
    font-weight: 700;
    line-height: 57px;
    color: rgb(255, 255, 255);
    letter-spacing: -1.92px;
    margin: 0 0 50px 0;
}

.about-cta-buttons {
    display: flex;
    max-width: 880px;
    margin: 0 auto;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.about-cta-button {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
    color: var(--about-white);
    text-decoration: none;
    transition: transform 0.3s ease;
}

.about-cta-button:hover {
    transform: translateY(-5px);
    color: var(--about-white);
}

.about-cta-button .cta-icon {
    width: 100px;
    height: 100px;
    object-fit: contain;
    flex-shrink: 0;
}

.about-cta-button span {
    font-size: 24px;
    font-weight: 400;
    line-height: 35px;
    color: rgb(244, 241, 236);
    letter-spacing: normal;
    text-transform: none;
    text-align: left;
}

/* ============================================
   FORM SECTION
   ============================================ */

.about-form-section {
    padding: 80px 0;
    background: var(--about-navy);
}

.about-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-form-right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.about-form-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--about-white);
    margin: 0 0 20px 0;
}

.about-form-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--about-white);
    margin: 0 0 30px 0;
}

.about-form-kvkk {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.about-form-kvkk p {
    font-size: 13px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.about-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-form-input {
    padding: 20px 25px;
    font-size: 16px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--about-white);
    transition: all 0.3s ease;
}

.about-form-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.about-form-input:focus {
    outline: none;
    border-color: var(--about-red);
    background: rgba(255, 255, 255, 0.15);
}

.about-form-submit {
    display: inline-block;
    padding: 18px 40px;
    font-size: 18px;
    font-weight: 700;
    background: var(--about-white);
    color: var(--about-navy);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
}

.about-form-submit:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 992px) {
    .about-hero-title {
        font-size: 42px;
    }

    .about-hero-subtitle {
        font-size: 28px;
    }

    .about-content-right {
        float: none;
        width: 100%;
        margin-left: 0;
        margin-bottom: 30px;
    }

    .about-content-grid,
    .about-sustainability-grid,
    .about-mission-grid,
    .about-vision-grid,
    .about-values-grid,
    .about-form-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-sustainability-grid {
        min-height: auto;
        height: auto;
    }

    .about-sustainability-image {
        height: auto;
        min-height: 250px;
    }

    .about-cards-grid {
        grid-template-columns: 1fr;
    }

    .about-sustainability-content {
        padding: 40px;
    }

    .about-sustainability-title {
        font-size: 38px;
    }

    .about-section-title,
    .about-section-title-white {
        font-size: 32px;
    }

    .about-cta-subtitle {
        font-size: 28px;
    }

    .about-form-title {
        font-size: 28px;
    }
}

@media (max-width: 768px) {
    .about-hero {
        height: 400px;
    }

    .about-hero-title {
        font-size: 36px;
    }

    .about-hero-subtitle {
        font-size: 24px;
    }

    .about-tabs {
        top: 48px;
    }

    .about-tabs-list {
        flex-wrap: wrap;
        height: auto;
        overflow-x: visible;
        padding: 10px 0;
        justify-content: center;
    }

    .about-tab {
        padding: 12px 20px;
        font-size: 14px;
        flex: 0 0 auto;
    }

    .about-content-section,
    .about-mission,
    .about-vision,
    .about-values,
    .about-cards,
    .about-cta,
    .about-form-section {
        padding: 50px 0;
    }

    .about-content-brand,
    .about-content-title {
        font-size: 28px;
    }

    .about-content-text {
        font-size: 18px;
    }

    .about-mission-text,
    .about-vision-text {
        font-size: 20px;
    }

    .about-sustainability-title {
        font-size: 28px;
    }

    .about-section-title,
    .about-section-title-white {
        font-size: 28px;
    }

    .about-cta-title {
        font-size: 24px;
    }

    .about-cta-subtitle {
        font-size: 26px;
    }

    .about-cta-buttons {
        flex-direction: column;
        gap: 30px;
    }

    .about-form-title {
        font-size: 26px;
    }
}

@media (max-width: 576px) {
    .about-hero {
        height: 300px;
    }

    .about-hero-title {
        font-size: 32px;
    }

    .about-hero-subtitle {
        font-size: 18px;
    }

    .about-mission-text,
    .about-vision-text {
        font-size: 18px;
    }

    .about-value-title {
        font-size: 18px;
    }

    .about-value-text {
        font-size: 14px;
        padding-left: 42px;
    }

    .about-card-title {
        font-size: 24px;
    }
}