/* ==========================
   Renkler
   ========================== */

:root {
    --main-color: #123458;
    --second-color: #D4C9BE;

    --text-main: #111111;
    --text-soft: #444444;
    --text-on-main: #ffffff;

    --border-soft: rgba(0, 0, 0, 0.15);
    --shadow-soft: 0 10px 26px rgba(0, 0, 0, 0.18);

    --radius-card: 16px;
    --radius-btn: 12px;

    --transition-fast: 0.18s ease-out;
}

/* ==========================
   Reset
   ========================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background-color: var(--second-color);
    color: var(--text-main);
}

/* ==========================
   Sayfa Layout
   ========================== */

.page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}

/* Kart */

.card {
    width: 100%;
    max-width: 460px;
    background-color: #ffffff;
    border-radius: var(--radius-card);
    padding: 20px 18px 16px;
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-soft);
}

/* Header */

.card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}

.logo-wrap {
    flex-shrink: 0;
}

.logo-wrap img{
    height: 60px;
}

.headline h1,
.headline p {
    margin: 0;
}

.brand {
    font-size: 20px;
    font-weight: 700;
    color: var(--main-color);
}

.tagline {
    margin-top: 2px;
    font-size: 13px;
    color: var(--text-soft);
}

/* Divider */

.divider {
    height: 1px;
    background-color: var(--border-soft);
    margin: 10px 0 14px;
}

/* Grid / Stack */

.grid {
    display: grid;
    gap: 8px;
}

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

.stack {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Butonlar */

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 12px;
    border-radius: var(--radius-btn);
    font-size: 14px;
    font-weight: 500;
    border: 1px solid transparent;
    text-decoration: none;
    color: var(--text-main);
    background-color: #f8f8f8;
    transition: background-color var(--transition-fast),
                border-color var(--transition-fast),
                color var(--transition-fast),
                box-shadow var(--transition-fast),
                transform var(--transition-fast);
}

.btn i {
    font-size: 18px;
}

/* Birincil (telefon & mail) */

.btn-main {
    background-color: var(--main-color);
    color: var(--text-on-main);
    border-color: var(--main-color);
}

.btn-main:hover {
    background-color: #0f2940;
    border-color: #0f2940;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    transform: translateY(-1px);
}

/* İkincil (sosyal linkler) */

.btn-outline {
    justify-content: space-between;
    background-color: #ffffff;
    border-color: var(--border-soft);
}

.btn-left {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-caption {
    font-size: 12px;
    color: var(--text-soft);
}

.btn-outline:hover {
    background-color: #f3f3f3;
    border-color: rgba(0, 0, 0, 0.25);
}

/* Footer */

.footer {
    margin-top: 14px;
    text-align: right;
}

.footer p {
    margin: 0;
    font-size: 11px;
    color: var(--text-soft);
}

/* Küçük ekranlar için */

@media (max-width: 420px) {
    .card-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer {
        text-align: left;
    }
}