/*---------------------------------------
     FONT-FACES              
  -----------------------------------------*/

  @font-face {
    font-family: 'Plain';
    src: url('../localfonts/Plain-Regular.woff2') format('woff2'),
         url('../localfonts/Plain-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Plain';
    src: url('../localfonts/Plain-Light.woff2') format('woff2'),
         url('../localfonts/Plain-Light.woff') format('woff');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'Plain';
    src: url('../localfonts/Plain-Bold.woff2') format('woff2'),
         url('../localfonts/Plain-Bold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
}

/*---------------------------------------
     ROOT VARIABLES              
  -----------------------------------------*/

:root {
    --primary-color:        #ffd500;
    --white-color:          #ffffff;
    --dark-color:           #010101;
    --menu-bg-color:        #212529;
    --gray-color:           #909090;
    --p-color:              #7d7a7a;
    --base-font-family:     "Plain", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
    --font-weight-bold:     600;
    --font-weight-normal:   400;
    --font-weight-light:    300;
    --h1-font-size:         56px;
    --h2-font-size:         48px;
    --h3-font-size:         38px;
    --h4-font-size:         34px;
    --h5-font-size:         30px;
    --h6-font-size:         24px;
    --p-font-size:          18px;
    --base-font-size:       16px;
    --button-font-size:     20px;
    --border-radius-large:  100%;
    --border-radius-medium: 80px;
    --border-radius-small:  40px;
}

/*---------------------------------------
     BODY              
  -----------------------------------------*/

body {
    font-family: var(--base-font-family);
}

/*---------------------------------------
     TYPOGRAPHY              
  -----------------------------------------*/

h1 {
    font-size: var(--h1-font-size);
    font-weight: var(--font-weight-light);
}

h2 {
    font-size: var(--h2-font-size);
}

h3 {
    font-size: var(--h3-font-size);
    font-weight: var(--font-weight-light);
}

h4 {
    font-size: var(--h4-font-size);
}

h5 {
    font-size: var(--h5-font-size);
}

h6 {
    font-size: var(--h6-font-size);
    font-weight: var(--font-weight-bold);
}

p {
    color: var(--p-color);
    font-size: var(--p-font-size);
    font-weight: var(--font-weight-light);
    letter-spacing: 0.3px;
    line-height: 2em;
}

/*---------------------------------------
     BUTTONS              
  -----------------------------------------*/

.custom-btn {
    background: var(--dark-color);
    border: none;
    border-radius: var(--border-radius-medium);
    color: var(--white-color);
    letter-spacing: 0.2px;
    padding: 6px 36px;
    font-size: var(--button-font-size);
    white-space: nowrap;
}

.custom-btn:hover,
.custom-btn:focus {
    color: var(--dark-color);
    background: var(--primary-color);
}

/*---------------------------------------
     GENERAL              
  -----------------------------------------*/

* {
    box-sizing: border-box;
}

a {
    color: var(--dark-color);
    text-decoration: none;
    transition: color 0.4s linear;
}

a:hover {
    color: var(--dark-color);
    text-decoration: none;
}

/*---------------------------------------
     MENU              
  -----------------------------------------*/

.navbar {
    background: transparent;
    padding: 0.3rem 1rem;
    transition: background 300ms ease-in-out;
    position: absolute;
    z-index: 99;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
}

.navbar.scroll {
    background: var(--menu-bg-color);
    padding: 0.5rem 1rem;
    position: fixed;
    opacity: 1;
}

.navbar-brand {
    color: var(--white-color);
    font-weight: var(--font-weight-light);
    font-size: var(--h4-font-size);
}

.navbar .custom-btn {
    background: var(--primary-color);
    color: var(--dark-color);
}

.contact-form #submit-button:hover,
.navbar .custom-btn:hover {
    background: var(--dark-color);
    color: var(--white-color);
}

.navbar-expand-lg .navbar-nav .nav-link {
    margin: 0 1.5rem;
    padding: 0;
}

.nav-item .nav-link.active, 
.nav-item .nav-link:hover {
    color: var(--gray-color);
    border-bottom-color: var(--primary-color);
}

.nav-link {
    color: var(--gray-color);
    font-weight: var(--font-weight-light);
    font-size: var(--base-font-size);
    border-bottom: 1px solid transparent;
}

.navbar-toggler {
    border: 0;
    padding: 0;
    cursor: pointer;
    width: 30px;
    height: 35px;
    outline: none;
}

.navbar-toggler:focus {
    outline: none;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
    background: transparent;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before,
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
    top: 0;
    transition: top 300ms 50ms ease, transform 300ms 350ms ease;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
    transform: rotate(45deg);
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
    transform: rotate(-45deg);
}

.navbar-toggler .navbar-toggler-icon {
    background: var(--white-color);
    width: 30px;
    height: 2px;
    position: relative;
}

.navbar-toggler .navbar-toggler-icon::before,
.navbar-toggler .navbar-toggler-icon::after {
    position: absolute;
    background: var(--white-color);
    width: 30px;
    height: 2px;
    content: '';
}

.navbar-toggler .navbar-toggler-icon::before {
    top: -8px;
}

.navbar-toggler .navbar-toggler-icon::after {
    top: 8px;
}

/*---------------------------------------
     HERO              
  -----------------------------------------*/

.hero-title,
.email-link {
    background: var(--dark-color);
    border-radius: var(--border-radius-medium);
    color: var(--white-color);
    display: inline-block;
    margin: 0.5rem 0;
    padding: 0.5rem 2rem;
    font-size: 2.2em;
}

.email-link {
    background: var(--primary-color);
    color: var(--dark-color);
    font-size: var(--h4-font-size);
    padding: 0.5rem 2rem;
}

.email-link:hover {
    background: var(--dark-color);
    color: var(--white-color);
}

/*---------------------------------------
     ABOUT              
  -----------------------------------------*/

.about-third {
    margin: 2.2em -0.8em;
}

.about-image {
    border-radius: var(--border-radius-small);
}

.profile-list li {
    margin: 0.3rem 0;
}

.profile-list strong {
    display: inline-block;
    width: 30%;
    margin-right: 1rem;
}

/*---------------------------------------
     FAQ              
  -----------------------------------------*/

.faq .card-header {
    padding: 0;
}

.faq .btn-link {
    color: var(--dark-color);
    font-size: var(--h6-font-size);
    text-align: left;
    display: block;
    width: 100%;
    padding: 1rem 2rem;
}

.faq .btn-link:focus, 
.faq .btn-link:hover {
    color: var(--dark-color);
    text-decoration: none;
}

.faq .card-body {
    padding: 2rem;
}

.faq-info-text {
    font-size: var(--base-font-size);
    display: block;
    margin: 1.5rem 2rem 0;
}

/*---------------------------------------
     TESTIMONIALS              
  -----------------------------------------*/

.testimonials {
    background: #f9f9f9;
}

.testimonials-image {
    margin: 0 1rem 1rem;
}

.testimonials-image img {
    border-radius: var(--border-radius-medium);
}

.testimonials-info {
    width: 100%;
}

.testimonials .owl-theme .owl-nav.disabled+.owl-dots {
    margin-top: 2rem;
}

.testimonials .owl-theme .owl-dots .owl-dot {
    outline: none;
}

.testimonials .owl-theme .owl-dots .owl-dot span {
    width: 30px;
    height: 3px;
    margin: 5px;
}

.testimonials .owl-theme .owl-dots .owl-dot.active span, 
.testimonials .owl-theme .owl-dots .owl-dot:hover span {
    background: var(--primary-color);
}

/*---------------------------------------
     CONTACT              
  -----------------------------------------*/

.contact-form .form-control {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(142, 140, 140, 0.35);
    color: var(--dark-color);
    font-weight: var(--font-weight-light);
    padding-left: 0;
    cursor: text;
    height: calc(2.25rem + 10px);
}

.contact-form .form-group {
    margin-bottom: 1rem;
    position: relative;
}

.webform-label {
    cursor: text;
    font-size: 12px;
    font-weight: var(--font-weight-light);
    margin-bottom: 5px;
}

.contact-form .form-control:placeholder-shown + .webform-label {
    max-width: 66.66%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transform: translate(0, 2.125rem) scale(1.5);
}

.contact-form ::-webkit-input-placeholder {
    opacity: 0;
}

.contact-form ::-moz-placeholder {
    opacity: 0;
}

.contact-form .form-control:focus::-webkit-input-placeholder {
    opacity: 1;
}

.contact-form .form-control:focus::-moz-placeholder {
    opacity: 1;
}

.contact-form .form-control:not(:placeholder-shown) + .webform-label,
.contact-form .form-control:focus + .webform-label {
    transform: translate(0, 0) scale(1);
    cursor: pointer;
    color: var(--gray-color);
}

.contact-form #submit-button {
    background: var(--primary-color);
    border: none;
    border-radius: var(--border-radius-medium);
    color: var(--dark-color);
    cursor: pointer;
    font-size: var(--p-font-size);
    margin-top: 2.5rem;
    padding: 1.5rem 1.8rem;
    white-space: nowrap;
    max-width: 190px;
}

.copyright-text {
    font-size: var(--base-font-size);
}

/*---------------------------------------
     SOCIAL LINKS              
  -----------------------------------------*/

.social-links {
    margin: 40px 0;
    padding: 0;
}

.social-links li {
    display: inline-block;
    list-style: none;
}

.social-links a {
    display: inline-block;
    color: var(--p-color);
    font-size: var(--h6-font-size);
    margin: 5px 20px 5px 0;
}

.social-links a:hover {
    color: var(--dark-color);
}

/*---------------------------------------
     RESPONSIVE STYLES              
  -----------------------------------------*/

@media screen and (max-width: 1200px) {
    h1 { font-size: 42px; }
    h2 { font-size: 36px; }
    h3 { font-size: 32px; }
    h4 { font-size: 28px; }
    .email-link { font-size: 28px; }
}

@media screen and (max-width: 992px) {
    .hero-title { font-size: 1.8em; padding-bottom: 1rem; }
    .email-link { font-size: 22px; padding: 0.5rem 2rem 0.7rem 2rem; }
}

@media screen and (max-width: 991px) {
    .navbar-nav { margin: 1rem 0; }
    .navbar-expand-lg .navbar-nav .nav-link {
        display: inline-block;
        margin: 5px 0.5rem;
    }
}

@media screen and (max-width: 768px) {
    .hero-text { position: relative; top: 1.5rem; }
}

@media screen and (max-width: 480px) {
    .hero-title { font-size: 26px; }
    .email-link { font-size: 20px; padding: 0.3rem 2rem 0.6rem 2rem; }
}


.navbar-nav .nav-item .nav-link {
    display: flex;
    align-items: center;
    height: 100%; /* Ebeveyn konteynerinin yüksekliğini tamamen kullanmak için */
}