/* =========================================================
   TAMGAM - HAKKIMIZDA MODERN GÖRSEL DÜZENİ
   Bu dosya yalnızca about.html tarafından yüklenir.
   Diğer sayfaların stillerine dokunmaz.
========================================================= */

.about-hero-modern {
    padding: 54px 0 64px;
    background:
        radial-gradient(circle at 76% 20%, rgba(201, 224, 207, 0.42), transparent 35%),
        linear-gradient(135deg, #fbfaf5 0%, #f1f6f2 100%);
    color: #173d2e;
    overflow: hidden;
}

.about-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(560px, 1.12fr);
    gap: 52px;
    align-items: center;
}

.about-hero-modern .about-hero-content {
    max-width: 690px;
}

.about-hero-modern .section-label {
    color: #205b42;
}

.about-hero-modern h1 {
    margin: 12px 0 24px;
    color: #18201c;
    font-size: clamp(48px, 6vw, 76px);
    line-height: 1.01;
    letter-spacing: -2.8px;
}

.about-hero-modern h1 span {
    display: block;
    color: #205b42;
}

.about-hero-modern p {
    max-width: 640px;
    color: #606a64;
    font-size: 18px;
    line-height: 1.78;
}

.about-hero-points {
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.about-hero-points span {
    padding: 10px 14px;
    border: 1px solid #d8e4db;
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.78);
    color: #2c5d44;
    font-size: 13px;
    font-weight: 800;
}

.about-hero-visual {
    min-width: 0;
}

.about-hero-visual img {
    width: 100%;
    display: block;
    border-radius: 26px;
    filter: drop-shadow(0 28px 45px rgba(23, 61, 46, 0.13));
}

/* NEDEN VARIZ */
.about-story {
    padding: 88px 0;
    background: #ffffff;
}

.about-story-panel {
    padding: 46px;
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(520px, 1.15fr);
    gap: 46px;
    align-items: center;
    border: 1px solid #e0e8e2;
    border-radius: 28px;
    background: linear-gradient(145deg, #ffffff, #f8faf8);
    box-shadow: 0 20px 60px rgba(23, 61, 46, 0.07);
}

.about-story-copy h2 {
    margin: 10px 0 26px;
    max-width: 630px;
    font-size: clamp(36px, 4.3vw, 54px);
    line-height: 1.08;
    letter-spacing: -1.6px;
}

.about-story-text {
    gap: 16px;
}

.about-story-text p {
    font-size: 15.5px;
    line-height: 1.78;
}

.about-story-visual {
    margin: 0;
}

.about-story-visual img {
    width: 100%;
    display: block;
    border-radius: 22px;
}

.about-story-visual figcaption {
    margin-top: 12px;
    color: #6f786f;
    font-size: 12px;
    font-weight: 700;
    text-align: right;
}

/* YAKLAŞIM */
.about-principles {
    padding: 92px 0 98px;
    background: #f2f6f3;
}

.about-section-heading {
    margin-bottom: 34px;
}

.about-section-heading > p {
    max-width: 570px;
    color: #687169;
    font-size: 15px;
    line-height: 1.7;
}

.about-section-heading h2 {
    max-width: 760px;
}

.about-principles-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.about-principle-card {
    min-height: 100%;
    padding: 0;
    overflow: hidden;
    border: 1px solid #dbe5de;
    border-radius: 22px;
    background: #ffffff;
    box-shadow: 0 12px 28px rgba(23, 61, 46, 0.05);
    transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.about-principle-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 36px rgba(23, 61, 46, 0.09);
}

.about-principle-image {
    padding: 10px 10px 0;
}

.about-principle-image img {
    width: 100%;
    aspect-ratio: 16 / 9;
    display: block;
    object-fit: cover;
    border-radius: 16px;
}

.about-principle-body {
    padding: 22px 24px 26px;
}

.about-principle-number {
    margin-bottom: 16px;
}

.about-principle-card h3 {
    margin-bottom: 10px;
    font-size: 22px;
}

.about-principle-card p {
    font-size: 14px;
    line-height: 1.72;
}

/* ÜRETİME KATKI */
.about-impact {
    padding: 94px 0;
    background:
        linear-gradient(180deg, #fff 0%, #fbfcfb 100%);
}

.about-impact-grid {
    gap: 64px;
}

.about-impact-heading h2 {
    margin-top: 10px;
}

.about-impact-stats {
    margin-top: 54px;
}

.about-stat-card {
    position: relative;
    overflow: hidden;
    min-height: 210px;
    padding: 30px;
    border-color: #dce6df;
    background: linear-gradient(145deg, #f8fbf9, #eef4f0);
}

.about-stat-card::after {
    content: "";
    position: absolute;
    right: -45px;
    bottom: -70px;
    width: 180px;
    height: 180px;
    border: 1px solid rgba(32, 91, 66, 0.1);
    border-radius: 50%;
}

.about-stat-icon {
    width: 42px;
    height: 42px;
    margin-bottom: 24px;
    display: inline-block;
    border: 1px solid #d7e3da;
    border-radius: 13px;
    background-color: #ffffff;
    position: relative;
}

.about-stat-icon-route::before,
.about-stat-icon-cycle::before,
.about-stat-icon-chart::before,
.about-stat-icon-route::after,
.about-stat-icon-cycle::after,
.about-stat-icon-chart::after {
    content: "";
    position: absolute;
}

.about-stat-icon-route::before {
    left: 9px;
    top: 20px;
    width: 23px;
    height: 3px;
    border-radius: 3px;
    background: #205b42;
    transform: rotate(-25deg);
}

.about-stat-icon-route::after {
    left: 20px;
    top: 8px;
    width: 8px;
    height: 8px;
    border: 3px solid #c59645;
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
}

.about-stat-icon-cycle::before {
    inset: 8px;
    border: 3px solid #205b42;
    border-right-color: transparent;
    border-radius: 50%;
}

.about-stat-icon-cycle::after {
    right: 8px;
    top: 7px;
    border-left: 7px solid #205b42;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    transform: rotate(24deg);
}

.about-stat-icon-chart::before {
    left: 9px;
    bottom: 9px;
    width: 6px;
    height: 12px;
    border-radius: 3px;
    background: #9ab09f;
    box-shadow: 9px -6px 0 #6f8f78, 18px -15px 0 #205b42;
}

.about-stat-icon-chart::after {
    right: 8px;
    top: 9px;
    width: 10px;
    height: 10px;
    border-top: 3px solid #c59645;
    border-right: 3px solid #c59645;
}

/* ÇÖZÜM */
.about-solution {
    padding: 92px 0;
    background: #f2f6f3;
}

.about-solution-card {
    grid-template-columns: minmax(0, 0.95fr) minmax(420px, 0.75fr);
    gap: 54px;
    align-items: center;
    padding: 48px;
    border: 1px solid #dde7df;
    box-shadow: 0 18px 44px rgba(23, 61, 46, 0.06);
}

.about-solution-copy h2 {
    margin: 10px 0 26px;
}

.about-solution-content {
    gap: 16px;
}

.about-solution-visual img {
    width: 100%;
    display: block;
    border-radius: 22px;
}

/* MİSYON VİZYON */
.about-mission-vision {
    padding: 88px 0;
    background:
        radial-gradient(circle at 20% 0%, rgba(125, 158, 136, 0.2), transparent 34%),
        #173d2e;
}

.about-mission-card {
    min-height: 300px;
    position: relative;
    overflow: hidden;
}

.about-mission-card::after {
    content: "";
    position: absolute;
    right: -55px;
    bottom: -70px;
    width: 210px;
    height: 210px;
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 50%;
}

/* DENEYİMLER */
.about-experiences {
    padding: 84px 0;
    background: #ffffff;
}

.about-experience-card {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 90% 10%, rgba(207, 226, 212, 0.85), transparent 36%),
        linear-gradient(135deg, #eef4f0, #f9fbf9);
    border: 1px solid #dce6df;
}

.about-experience-card::after {
    content: "";
    position: absolute;
    right: 5%;
    bottom: -52px;
    width: 190px;
    height: 190px;
    border: 1px solid rgba(32, 91, 66, 0.12);
    border-radius: 50%;
}

/* GÜVEN */
.about-trust {
    padding: 88px 0;
    background: #173d2e;
}

.about-trust-grid {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.7fr);
    align-items: center;
}

.about-trust-visual img {
    width: min(100%, 490px);
    margin-left: auto;
    display: block;
    border-radius: 24px;
}

/* VİZYON */
.about-vision {
    padding: 90px 0;
    background:
        radial-gradient(circle at 50% 0%, rgba(197, 150, 69, 0.12), transparent 28%),
        linear-gradient(180deg, #f8faf8, #ffffff);
}

.about-vision-box {
    max-width: 1100px;
    padding: 56px 60px;
    border: 1px solid #dce6df;
    border-radius: 28px;
    background: #ffffff;
    box-shadow: 0 20px 55px rgba(23, 61, 46, 0.07);
}

.about-vision-actions {
    margin-top: 34px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

/* TABLET */
@media (max-width: 1180px) {
    .about-hero-grid,
    .about-story-panel {
        grid-template-columns: 1fr;
    }

    .about-hero-visual {
        max-width: 900px;
    }

    .about-story-visual {
        max-width: 960px;
    }

    .about-principles-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .about-solution-card,
    .about-trust-grid {
        grid-template-columns: 1fr;
    }

    .about-solution-visual,
    .about-trust-visual {
        max-width: 620px;
    }

    .about-trust-visual img {
        margin-left: 0;
    }
}

/* TELEFON */
@media (max-width: 650px) {
    .about-hero-modern {
        padding: 42px 0 48px;
    }

    .about-hero-modern h1 {
        font-size: 45px;
        letter-spacing: -1.7px;
    }

    .about-hero-modern p {
        font-size: 16px;
    }

    .about-hero-points {
        margin-top: 22px;
    }

    .about-hero-points span {
        padding: 8px 11px;
        font-size: 11px;
    }

    .about-story {
        padding: 56px 0;
    }

    .about-story-panel {
        padding: 24px;
        gap: 28px;
        border-radius: 22px;
    }

    .about-story-copy h2 {
        font-size: 34px;
    }

    .about-principles {
        padding: 58px 0 62px;
    }

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

    .about-principle-body {
        padding: 20px 21px 24px;
    }

    .about-impact,
    .about-solution,
    .about-mission-vision,
    .about-experiences,
    .about-trust,
    .about-vision {
        padding: 58px 0;
    }

    .about-solution-card {
        padding: 25px 22px;
        gap: 30px;
    }

    .about-vision-box {
        padding: 34px 22px;
    }

    .about-vision-actions {
        flex-direction: column;
    }

    .about-vision-actions .btn {
        width: 100%;
    }
}

/* =========================================================
   TAMGAM HAKKIMIZDA - ONAYLANAN GÖRSEL KONSEPTİ V2
   Yalnızca Hakkımızda sayfasını etkiler.
========================================================= */

/* Hero: referans tasarımdaki üretici-alıcı-mesafe-zaman hissi */
.about-hero-visual img {
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: center;
    border: 1px solid rgba(32, 91, 66, 0.10);
}

/* Neden varız: geniş rota / mesafe görseli */
.about-story-visual img {
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: center;
    box-shadow: 0 22px 46px rgba(23, 61, 46, 0.10);
}

/* Kavram kartları: her kavram kendi görseliyle */
.about-principle-image {
    padding: 12px 12px 0;
}

.about-principle-image img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
    border: 1px solid rgba(32, 91, 66, 0.08);
}

/* Bağlantı ağı görseli */
.about-solution-visual img {
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: center;
    box-shadow: 0 20px 42px rgba(23, 61, 46, 0.10);
}

/* 3 ADIM */
.about-how {
    padding: 92px 0 96px;
    background: #ffffff;
}

.about-how-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.about-how-card {
    overflow: hidden;
    border: 1px solid #dce6df;
    border-radius: 22px;
    background: linear-gradient(180deg, #ffffff 0%, #fbfcfb 100%);
    box-shadow: 0 12px 30px rgba(23, 61, 46, 0.055);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.about-how-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 38px rgba(23, 61, 46, 0.09);
}

.about-how-image {
    padding: 14px 14px 0;
}

.about-how-image img {
    width: 100%;
    aspect-ratio: 4 / 3;
    display: block;
    object-fit: cover;
    object-position: center;
    border: 1px solid rgba(32, 91, 66, 0.08);
    border-radius: 16px;
}

.about-how-body {
    position: relative;
    padding: 24px 26px 28px;
}

.about-how-number {
    width: 34px;
    height: 34px;
    margin-bottom: 15px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #d9c18f;
    border-radius: 50%;
    background: #fffaf0;
    color: #8a6528;
    font-size: 13px;
    font-weight: 900;
}

.about-how-card h3 {
    margin: 0 0 10px;
    color: #173d2e;
    font-size: 22px;
}

.about-how-card p {
    margin: 0;
    color: #687169;
    font-size: 14px;
    line-height: 1.72;
}

/* Güven: doğrulama görselini beyaz kart içinde sakin tut */
.about-trust-visual {
    display: flex;
    justify-content: flex-end;
}

.about-trust-visual img {
    width: min(100%, 460px);
    aspect-ratio: 4 / 3;
    padding: 18px;
    object-fit: cover;
    object-position: center;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 24px;
    background: #fbfaf5;
    box-shadow: 0 22px 46px rgba(0, 0, 0, 0.16);
}

/* Son mesaj: referans tasarımdaki geniş yol/ağ hissi */
.about-vision-box {
    position: relative;
    overflow: hidden;
    max-width: none;
    min-height: 390px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    background:
        linear-gradient(90deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.94) 43%, rgba(255,255,255,0.50) 67%, rgba(255,255,255,0.14) 100%),
        url("../assets/images/about/about-story-distance.webp") center / cover no-repeat;
}

.about-vision-box h2,
.about-vision-box p,
.about-vision-box strong,
.about-vision-box .section-label,
.about-vision-box .about-vision-actions {
    position: relative;
    z-index: 1;
    max-width: 690px;
    text-align: left;
}

.about-vision-actions {
    justify-content: flex-start;
}

@media (max-width: 1180px) {
    .about-how-grid {
        grid-template-columns: 1fr;
    }

    .about-how-card {
        display: grid;
        grid-template-columns: minmax(220px, 0.45fr) minmax(0, 0.55fr);
        align-items: center;
    }

    .about-how-image {
        padding: 14px;
    }

    .about-vision-box {
        background:
            linear-gradient(90deg, rgba(255,255,255,0.97), rgba(255,255,255,0.76)),
            url("../assets/images/about/about-story-distance.webp") center / cover no-repeat;
    }
}

@media (max-width: 650px) {
    .about-how {
        padding: 58px 0 62px;
    }

    .about-how-card {
        display: block;
    }

    .about-how-image {
        padding: 12px 12px 0;
    }

    .about-vision-box {
        min-height: 0;
        background:
            linear-gradient(rgba(255,255,255,0.94), rgba(255,255,255,0.94)),
            url("../assets/images/about/about-story-distance.webp") center / cover no-repeat;
    }
}