/* ==============================
   GENEL
================================ */

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

body {
    font-family: "Poppins", Arial, sans-serif;
    background: #f4f4f4;
    color: #303030;
}

button,
input,
select,
textarea {
    font: inherit;
}

.page {
    width: 100%;
    max-width: 100%;
    min-height: 100vh;
    margin: 0 auto;
    background: #fff;
}


/* ==============================
   HEADER
================================ */

.header {
    width: 100%;
    padding: 38px clamp(18px, 5vw, 50px) 30px;
}

.header h1 {
    margin: 0;

    font-size: clamp(22px, 4.5vw, 34px);
    font-weight: 700;
    line-height: 1.2;

    overflow-wrap: anywhere;
}


/* ==============================
   ADIMLAR
================================ */

.steps {
    width: 100%;

    display: grid;
    grid-template-columns: auto 1fr auto 1fr auto;
    align-items: start;

    padding: 15px clamp(15px, 5vw, 55px) 28px;
}

.step {
    min-width: 0;

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

    position: relative;
    z-index: 2;
}

.circle {
    width: clamp(44px, 10vw, 58px);
    height: clamp(44px, 10vw, 58px);

    flex-shrink: 0;

    border-radius: 50%;

    background: #e5e5e5;

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

    color: #fff;

    font-size: clamp(17px, 4vw, 22px);
    font-weight: 600;
}

.circle.active {
    background: linear-gradient(
        135deg,
        #8b24a8,
        #b51eb4
    );
}

.step span {
    margin-top: 12px;

    color: #666;

    font-size: clamp(11px, 3vw, 16px);

    text-align: center;
    white-space: nowrap;
}

.step .active-text {
    color: #9b1ca8;
    font-weight: 500;
}

.line {
    width: 100%;
    height: 3px;

    background: #e0e0e0;

    margin-top: clamp(21px, 5vw, 28px);
}


/* ==============================
   ANA ALAN
================================ */

.content {
    width: 100%;

    background: #f6f6f6;

    border-top: 1px solid #ddd;

    padding:
        clamp(20px, 5vw, 45px)
        clamp(12px, 4vw, 25px);
}

.payment-box {
    width: 100%;
    max-width: 850px;

    margin: 0 auto;

    background: #fff;

    border-radius: 12px;

    padding: clamp(18px, 5vw, 35px);

    box-shadow: 0 2px 12px rgba(0, 0, 0, .04);
}


/* ==============================
   AÇIKLAMA
================================ */

.description {
    margin: 0 0 clamp(22px, 5vw, 35px);

    text-align: center;

    font-size: clamp(16px, 3.5vw, 21px);
    line-height: 1.6;

    overflow-wrap: anywhere;
}


/* ==============================
   BANKA KARTI
================================ */

.bank-card {
    width: 100%;
    max-width: 100%;

    overflow: hidden;

    background: linear-gradient(
        135deg,
        #4d4d4d,
        #292929
    );

    color: #fff;

    border-radius: 18px;

    padding: clamp(20px, 5vw, 38px);
}

.bank-icon {
    width: clamp(65px, 15vw, 90px);
    height: clamp(65px, 15vw, 90px);

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

    background: rgba(255, 255, 255, .15);

    border-radius: 12px;

    font-size: clamp(30px, 8vw, 42px);

    margin-bottom: 27px;
}

.info-block {
    width: 100%;
    min-width: 0;

    margin-bottom: 42px;
}

.info-block:last-child {
    margin-bottom: 0;
}

.label {
    margin-bottom: 8px;

    color: #e2e2e2;

    font-size: clamp(14px, 3vw, 17px);
}

.value {
    width: 100%;

    margin-bottom: 22px;

    font-size: clamp(20px, 4.5vw, 25px);
    font-weight: 700;

    overflow-wrap: anywhere;
}


/* ==============================
   IBAN
================================ */

.iban {
    display: block;

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

    margin-bottom: 22px;

    font-size: clamp(12px, 3.3vw, 17px);
    font-weight: 600;

    letter-spacing: 0;

    overflow-wrap: anywhere;
    word-break: break-word;
}


/* ==============================
   KOPYALA
================================ */

.copy-button {
    max-width: 100%;

    border: 0;

    background: rgba(255, 255, 255, .18);

    color: #fff;

    padding: 11px 16px;

    border-radius: 7px;

    font-size: clamp(13px, 3vw, 16px);

    cursor: pointer;
}

.copy-button:hover {
    background: rgba(255, 255, 255, .28);
}

.copy-button:active {
    transform: scale(.97);
}


/* ==============================
   YATIRILACAK MİKTAR
================================ */

.amount-card {
    width: 100%;

    margin-top: 30px;

    min-height: clamp(120px, 25vw, 165px);

    padding: 20px;

    border-radius: 13px;

    background: #ff9800;

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

    text-align: center;
}

.amount-card span {
    color: #70490f;

    font-size: clamp(14px, 3.5vw, 18px);
}

.amount-card strong {
    margin-top: 8px;

    color: #fff;

    font-size: clamp(30px, 8vw, 44px);
    font-weight: 700;

    line-height: 1.2;
}


/* ==============================
   KIRMIZI UYARI
================================ */

.warning-box {
    width: 100%;

    margin-top: 28px;

    padding: clamp(18px, 4vw, 25px);

    background: #fff0f0;

    border: 1px solid #f5c4c4;
    border-radius: 9px;

    color: #d32f35;

    overflow: hidden;
}

.warning-box strong {
    display: block;

    margin-bottom: 10px;

    font-size: clamp(15px, 3.5vw, 19px);
    line-height: 1.4;

    overflow-wrap: anywhere;
}

.warning-box p {
    margin: 0;

    font-size: clamp(14px, 3.3vw, 17px);
    line-height: 1.6;

    overflow-wrap: anywhere;
}


/* ==============================
   SARI BİLGİ
================================ */

.info-box {
    position: relative;

    width: 100%;

    margin-top: 28px;

    padding:
        clamp(18px, 4vw, 25px)
        clamp(18px, 4vw, 25px)
        clamp(18px, 4vw, 25px)
        clamp(24px, 5vw, 32px);

    background: #fffbea;

    border-radius: 5px;

    color: #5e501e;

    overflow: hidden;
}

.info-box::before {
    content: "";

    position: absolute;

    left: 0;
    top: 0;
    bottom: 0;

    width: 5px;

    background: #ff9800;
}

.info-box p {
    margin: 0;

    font-size: clamp(14px, 3.2vw, 17px);
    line-height: 1.65;

    overflow-wrap: anywhere;
}


/* ==============================
   BUTONLAR
================================ */

.bottom-buttons {
    width: 100%;

    margin-top: 35px;

    display: flex;
    flex-direction: column;

    gap: 18px;
}

.previous-btn,
.paid-btn {
    display: block;

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

    min-height: clamp(60px, 12vw, 78px);

    padding: 15px 20px;

    border: 0;
    border-radius: 9px;

    color: #fff;

    font-size: clamp(17px, 4vw, 21px);
    font-weight: 600;

    text-align: center;

    cursor: pointer;

    overflow-wrap: anywhere;
}

.previous-btn {
    background: #9823b5;
}

.paid-btn {
    background: #49b852;
}

.previous-btn:hover,
.paid-btn:hover {
    opacity: .92;
}

.previous-btn:active,
.paid-btn:active {
    transform: scale(.98);
}


/* ==============================
   TOAST
================================ */

#toast {
    position: fixed;

    left: 50%;
    bottom: 25px;

    max-width: calc(100% - 30px);

    transform: translate(-50%, 30px);

    background: #222;

    color: #fff;

    padding: 12px 20px;

    border-radius: 8px;

    opacity: 0;

    pointer-events: none;

    transition: .3s;

    font-size: 14px;

    text-align: center;

    z-index: 9999;
}

#toast.show {
    opacity: 1;

    transform: translate(-50%, 0);
}


/* ==============================
   TELEFON
================================ */

@media (max-width: 480px) {

    .header {
        padding-top: 28px;
    }

    .content {
        padding-left: 10px;
        padding-right: 10px;
    }

    .payment-box {
        padding: 15px;
    }

    .bank-card {
        border-radius: 15px;
        padding: 22px 18px;
    }

    .steps {
        padding-left: 12px;
        padding-right: 12px;
    }

    .step {
        min-width: 65px;
    }

    .iban {
        font-size: 12px;
    }
}


/* ==============================
   ÇOK KÜÇÜK TELEFON
================================ */

@media (max-width: 360px) {

    .header h1 {
        font-size: 20px;
    }

    .payment-box {
        padding: 10px;
    }

    .bank-card {
        padding: 20px 15px;
    }

    .step {
        min-width: 55px;
    }

    .step span {
        font-size: 10px;
    }

    .iban {
        font-size: 11px;
    }
}


/* ==============================
   TABLET / PC
================================ */

@media (min-width: 768px) {

    .page {
        max-width: 1000px;

        box-shadow: 0 0 30px rgba(0, 0, 0, .06);
    }

    .content {
        padding: 50px;
    }

    .payment-box {
        max-width: 760px;
    }
}


/* ==============================
   BÜYÜK PC
================================ */

@media (min-width: 1200px) {

    .page {
        max-width: 1100px;
    }

    .payment-box {
        max-width: 800px;
    }
}
/* =====================================
   DAHA KOMPAKT TASARIM
===================================== */

/* Ana sayfa PC'de fazla genişlemesin */
.page {
    max-width: 850px;
}

/* Header */
.header {
    padding: 25px 28px 20px;
}

.header h1 {
    font-size: clamp(20px, 3vw, 27px);
}

/* Adımlar */
.steps {
    padding-top: 8px;
    padding-bottom: 20px;
}

.circle {
    width: 45px;
    height: 45px;
    font-size: 17px;
}

.line {
    margin-top: 21px;
}

.step span {
    margin-top: 8px;
    font-size: 13px;
}

/* Gri arka plan */
.content {
    padding: 25px 18px;
}

/* Beyaz ana kutu */
.payment-box {
    max-width: 620px;
    padding: 22px;
}

/* Üst açıklama */
.description {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 22px;
}

/* Banka kartı */
.bank-card {
    padding: 24px;
    border-radius: 13px;
}

/* Banka ikonu */
.bank-icon {
    width: 62px;
    height: 62px;
    font-size: 29px;
    margin-bottom: 20px;
}

/* Bilgiler */
.info-block {
    margin-bottom: 28px;
}

.label {
    font-size: 13px;
    margin-bottom: 5px;
}

.value {
    font-size: 19px;
    margin-bottom: 15px;
}

.iban {
    font-size: 13px;
    margin-bottom: 15px;
}

/* Kopyala */
.copy-button {
    padding: 8px 13px;
    font-size: 13px;
}

/* Tutar */
.amount-card {
    min-height: 105px;
    margin-top: 20px;
    padding: 15px;
}

.amount-card span {
    font-size: 14px;
}

.amount-card strong {
    font-size: 30px;
}

/* Kırmızı kutu */
.warning-box {
    margin-top: 20px;
    padding: 17px 18px;
}

.warning-box strong {
    font-size: 14px;
    margin-bottom: 7px;
}

.warning-box p {
    font-size: 13px;
}

/* Sarı kutu */
.info-box {
    margin-top: 20px;
    padding: 17px 18px 17px 23px;
}

.info-box p {
    font-size: 13px;
    line-height: 1.55;
}

/* Butonlar */
.bottom-buttons {
    margin-top: 22px;
    gap: 12px;
}

.previous-btn,
.paid-btn {
    min-height: 54px;
    padding: 12px 15px;
    font-size: 16px;
}


/* =====================================
   TELEFON
===================================== */

@media (max-width: 600px) {

    .header {
        padding: 20px 18px 16px;
    }

    .header h1 {
        font-size: 20px;
    }

    .steps {
        padding:
            6px 12px
            18px;
    }

    .circle {
        width: 38px;
        height: 38px;
        font-size: 15px;
    }

    .line {
        margin-top: 18px;
    }

    .step {
        min-width: 55px;
    }

    .step span {
        font-size: 11px;
        margin-top: 7px;
    }

    .content {
        padding: 18px 10px;
    }

    .payment-box {
        padding: 14px;
        border-radius: 9px;
    }

    .description {
        font-size: 14px;
        margin-bottom: 17px;
    }

    .bank-card {
        padding: 18px;
        border-radius: 12px;
    }

    .bank-icon {
        width: 52px;
        height: 52px;
        font-size: 25px;
        margin-bottom: 17px;
    }

    .info-block {
        margin-bottom: 23px;
    }

    .label {
        font-size: 12px;
    }

    .value {
        font-size: 17px;
        margin-bottom: 12px;
    }

    .iban {
        font-size: 11px;
        line-height: 1.5;
        margin-bottom: 12px;
    }

    .copy-button {
        padding: 7px 11px;
        font-size: 12px;
    }

    .amount-card {
        min-height: 90px;
        margin-top: 15px;
    }

    .amount-card span {
        font-size: 12px;
    }

    .amount-card strong {
        font-size: 25px;
    }

    .warning-box,
    .info-box {
        margin-top: 15px;
    }

    .warning-box {
        padding: 14px;
    }

    .warning-box strong {
        font-size: 12px;
    }

    .warning-box p {
        font-size: 12px;
    }

    .info-box {
        padding: 14px 14px 14px 19px;
    }

    .info-box p {
        font-size: 12px;
    }

    .bottom-buttons {
        margin-top: 18px;
        gap: 10px;
    }

    .previous-btn,
    .paid-btn {
        min-height: 48px;
        padding: 10px;
        font-size: 14px;
    }
}