/* Genel Sayfa Stili */
body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
}

/* Form Gönderilirken Yüklenme Animasyonu */
.loader {
    width: 16px; height: 16px; border: 2px solid #FFF; border-bottom-color: transparent;
    border-radius: 50%; display: inline-block; box-sizing: border-box;
    animation: rotation 1s linear infinite;
}
@keyframes rotation { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* Başarı Mesajı Pop-up Stilleri */
.popup-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.5); display: flex;
    justify-content: center; align-items: center; z-index: 1000;
    opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s;
}
.popup-overlay.show {
    opacity: 1; visibility: visible;
}
.popup-content {
    background-color: white; padding: 2rem 3rem; border-radius: 1rem;
    text-align: center; transform: scale(0.9); transition: transform 0.3s;
}
.popup-overlay.show .popup-content {
    transform: scale(1);
}
.checkmark {
    width: 80px; height: 80px; border-radius: 50%; display: block;
    stroke-width: 3; stroke: #fff; stroke-miterlimit: 10;
    margin: 0 auto 20px auto;
    box-shadow: inset 0px 0px 0px #4CAF50;
    animation: fill .4s ease-in-out .4s forwards, scale .3s ease-in-out .9s both;
}
.checkmark__circle {
    stroke-dasharray: 166; stroke-dashoffset: 166; stroke-width: 3;
    stroke: #4CAF50; fill: none;
    animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}
.checkmark__check {
    transform-origin: 50% 50%; stroke-dasharray: 48; stroke-dashoffset: 48;
    animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}
@keyframes stroke { 100% { stroke-dashoffset: 0; } }
@keyframes scale { 0%, 100% { transform: none; } 50% { transform: scale3d(1.1, 1.1, 1); } }
@keyframes fill { 100% { box-shadow: inset 0px 0px 0px 40px #4CAF50; } }

/* SSS Akordiyon Stilleri */
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out;
}
.faq-trigger .faq-icon {
  transition: transform 0.3s ease-out;
}
.faq-trigger.active .faq-icon {
  transform: rotate(180deg);
}

/* İletişim Kartları Stilleri */
.contact-card {
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    transition: all 0.3s ease-in-out;
}
.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(229, 174, 50, 0.3), 0 4px 6px -4px rgba(229, 174, 50, 0.3);
}