:root {
    --green: #235b09;
    --gold: #d1af78;
    --black: #000000;
    --bg: #ffffff;
    --muted: #5f6b5f;
    --line: #e7e7e7;
    --card: #ffffff;
    --r: 18px;
    --wrap: 980px;
}

* {
    box-sizing: border-box
}

body {
    margin: 0;
    font-family: "Roboto", sans-serif;
    color: var(--black);
    background: radial-gradient(900px 450px at 15% -10%, rgba(35,91,9,.08) 0%, transparent 60%), radial-gradient(900px 450px at 90% 0%, rgba(209,175,120,.14) 0%, transparent 60%), var(--bg);
}

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

.wrap {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 18px;
}

/* Header */
.header {
    padding: 22px 0 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
}

/* Center logo */
.logo-slot {
    width: 200px;
    height: 100px;
    border-radius: 15px;
    border: 1px solid rgba(209,175,120,.60);
    background: linear-gradient(180deg, #fff, #fbfaf7);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 10px 22px rgba(0,0,0,.06);
    margin-bottom: 10px;
}

    .logo-slot img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        padding: 5px;
    }

.siaysd-mark {
    font-family: "Georgia", "Times New Roman", Times, serif;
    font-weight: 900;
    letter-spacing: .10em;
    text-transform: uppercase;
    font-size: 20px;
    line-height: 1;
    color: #ffffff;
    -webkit-text-stroke: 2px var(--green);
    text-shadow: 0 1px 0 rgba(0,0,0,.10), 0 0 18px rgba(209,175,120,.22);
    margin: 0;
}

.subtitle {
    margin: 0;
    font-size: 16px;
    color: rgba(0,0,0,.85);
    font-weight: 600;
}

/* Card */
.card {
    margin: 14px auto 38px;
    border-radius: var(--r);
    border: 1px solid var(--line);
    background: var(--card);
    box-shadow: 0 12px 26px rgba(0,0,0,.06);
    overflow: hidden;
    position: relative;
}

    .card::before {
        content: "";
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 2px;
        background: rgba(209,175,120,.95);
        opacity: 1;
    }

.card-head {
    padding: 18px 18px 14px;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, #ffffff, #fbfbfa);
}

.card-title {
    margin: 0;
    font-size: 16px;
    color: var(--green);
    font-weight: 900;
    letter-spacing: .2px;
}

.card-desc {
    margin: 10px 0 0;
    color: rgba(0,0,0,.70);
    font-size: 14px;
    line-height: 1.55;
}

/* Form */
form {
    padding: 16px 18px 18px;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

label {
    font-size: 12px;
    color: rgba(0,0,0,.72);
    font-weight: 700;
    letter-spacing: .2px;
}

input[type="text"], input[type="tel"], input[type="email"] {
    width: 100%;
    border-radius: 14px;
    border: 1px solid #ededed;
    background: #fff;
    padding: 12px 12px;
    font-size: 14px;
    outline: none;
    transition: border-color .12s ease, box-shadow .12s ease;
}

    input[type="text"]:focus, input[type="tel"]:focus, input[type="email"]:focus {
        border-color: rgba(209,175,120,.95);
        box-shadow: 0 0 0 1px rgba(209,175,120,.25), 0 10px 20px rgba(0,0,0,.06);
    }

.full {
    grid-column: 1 / -1;
}

.help {
    margin: 10px 0 0;
    font-size: 12px;
    color: rgba(0,0,0,.60);
    line-height: 1.4;
}

/* KVKK row */
.kvkk {
    margin-top: 12px;
    padding: 12px 12px;
    border-radius: 14px;
    border: 1px solid #ededed;
    background: #fff;
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

    .kvkk input[type="checkbox"] {
        margin-top: 3px;
        width: 16px;
        height: 16px;
        accent-color: var(--green);
        flex: 0 0 auto;
    }

.kvkk-text {
    font-size: 12px;
    line-height: 1.45;
    color: rgba(0,0,0,.70);
}

    .kvkk-text a {
        color: var(--green);
        text-decoration: underline;
        text-underline-offset: 3px;
        font-weight: 800;
        cursor: pointer;
    }

.actions {
    margin-top: 14px;
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.btn {
    appearance: none;
    border: 0;
    padding: 12px 16px;
    border-radius: 14px;
    font-weight: 900;
    letter-spacing: .2px;
    cursor: pointer;
    white-space: nowrap;
    transition: .15s ease;
}

.btn-primary {
    color: #fff;
    background: linear-gradient(180deg, var(--green), #1b4507);
    box-shadow: 0 14px 28px rgba(35,91,9,.18);
    outline: 1px solid rgba(209,175,120,.45);
    min-width: 210px;
    text-align: center;
}

    .btn-primary:hover {
        transform: translateY(-1px);
        box-shadow: 0 18px 34px rgba(35,91,9,.22);
    }

.btn-ghost {
    background: rgba(209,175,120,.12);
    border: 1px solid rgba(209,175,120,.70);
    color: rgba(0,0,0,.80);
}

    .btn-ghost:hover {
        transform: translateY(-1px);
        box-shadow: 0 12px 22px rgba(0,0,0,.06);
        background: rgba(209,175,120,.16);
    }

.note {
    padding: 12px 18px 18px;
    border-top: 1px solid var(--line);
    background: #fff;
    color: rgba(0,0,0,.62);
    font-size: 12px;
    line-height: 1.5;
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.35);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 18px;
    z-index: 999;
}

    .modal-overlay.is-open {
        display: flex;
    }

.modal {
    width: min(860px, 100%);
    max-height: min(78vh, 760px);
    overflow: hidden;
    border-radius: 18px;
    border: 1px solid rgba(209,175,120,.55);
    background: #fff;
    box-shadow: 0 24px 60px rgba(0,0,0,.22);
}

.modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, #ffffff, #fbfbfa);
}

.modal-title {
    margin: 0;
    font-size: 14px;
    font-weight: 900;
    color: var(--green);
    letter-spacing: .2px;
}

.modal-close {
    appearance: none;
    border: 1px solid rgba(209,175,120,.70);
    background: rgba(209,175,120,.12);
    color: rgba(0,0,0,.80);
    font-weight: 900;
    border-radius: 12px;
    padding: 10px 12px;
    cursor: pointer;
    transition: .15s ease;
}

    .modal-close:hover {
        transform: translateY(-1px);
        box-shadow: 0 12px 22px rgba(0,0,0,.06);
        background: rgba(209,175,120,.16);
    }

.modal-body {
    padding: 14px 16px 16px;
    overflow: auto;
    max-height: calc(min(78vh, 760px) - 58px);
    color: rgba(0,0,0,.72);
    font-size: 13px;
    line-height: 1.6;
}

    .modal-body h3 {
        margin: 0 0 8px;
        font-size: 13px;
        color: rgba(0,0,0,.86);
    }

    .modal-body p {
        margin: 0 0 10px;
    }

/* Responsive */
@media (max-width: 720px) {
    .grid {
        grid-template-columns: 1fr;
    }

    .actions {
        justify-content: stretch;
    }

    .btn {
        width: 100%;
    }

    .btn-primary {
        min-width: 0;
    }

    .siaysd-mark {
        font-size: 18px;
        -webkit-text-stroke: 1.8px var(--green);
    }
}