/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #fff;
    overflow: hidden;
    background-color: #111;
    position: relative;
    min-height: 100vh;
}

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

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    padding: 30px;
    z-index: 100;
}

.logo img {
    width: 350px;
    height: auto;
    transition: transform 0.3s ease;
    max-width: 100%;
}

.logo img:hover {
    transform: scale(1.05);
}

/* Main Container */
.page-container {
    display: grid;
    grid-template-columns: 1fr 1px 1fr;
    height: 100vh;
    position: relative;
    z-index: 1;
}

/* Left Section - Content with changing backgrounds */
.left-section {
    position: relative;
    overflow: hidden;
}

.left-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.7s ease, transform 0.7s ease;
    z-index: -1;
}

.left-bg.active {
    opacity: 1;
    visibility: visible;
}

.left-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

.left-content {
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 80px 50px;
    opacity: 0;
    visibility: visible;
    display: flex;
    align-items: center;
    transform: translateY(50px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    z-index: 1;
}

.left-content.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.left-content.previous {
    opacity: 0;
    transform: translateY(-50px);
}

/* Center Divider */
.vertical-divider {
    background-color: rgba(255, 255, 255, 0.3);
    height: 100%;
    grid-column: 2;
}

/* Right Section - Countdown with static background */
.right-section {
    position: relative;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.right-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.right-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

/* Countdown Styles */
.countdown-container {
    text-align: center;
    position: relative;
    z-index: 1;
    width: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-number {
    font-size: 15rem;
    font-weight: 600;
    line-height: 1;
    color: #fff;
    position: relative;
    display: inline-block;
}

.days-label {
    position: absolute;
    top: 10px;
    right: 0;
    font-size: 1.2rem;
    font-weight: 500;
    text-transform: uppercase;
}

.countdown-details {
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 5px 20px;
    margin: 20px 0;
    font-size: 1.2rem;
    white-space: nowrap;
}

#hours, #minutes, #seconds {
    display: inline-block;
    min-width: 25px;
    text-align: center;
}

.countdown-text {
    font-size: 1.1rem;
    opacity: 0.8;
    margin-top: 20px;
    margin-bottom: 20px;
    text-align: center;
}

.countdown-text p {
    margin: 10px 0;
    font-style: italic;
}

.countdown-text p:first-child {
    font-weight: 600;
    color: #EA551C;
}

/* Content Styles */
.section-content {
    max-width: 600px;
}

.section-content h1 {
    font-family: 'Knockout', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.2;
}

.section-content h1 span {
    color: #EA551C;
}

.section-content h1 .fas.fa-info-circle {
    margin-left: 5px;
    display: inline-block;
    vertical-align: middle;
}

.section-content h1 .fas.fa-map-marker-alt {
    margin-left: 5px;
    display: inline-block;
    vertical-align: middle;
}

.section-content h2 {
    font-family: 'Knockout', sans-serif;
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 30px;
    padding-bottom: 15px;
    position: relative;
}

.section-content h2::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 2px;
    background-color: #EA551C;
}

.section-content p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    max-width: 500px;
}

.label-box {
    display: inline-block;
    padding: 10px 20px;
    background-color: #EA551C;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 20px;
}

/* Social Icons - Large Size for Register Section */
.social-icons-large {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.social-icons-large a {
    width: 60px;
    height: 60px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.5rem;
}

.social-icons-large a:hover {
    background-color: #EA551C;
    border-color: #EA551C;
    transform: translateY(-5px);
}

/* Phone Number in Contact Section */
.phone-number {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
    font-size: 1.5rem;
    font-weight: 600;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 15px 30px;
    border-radius: 50px;
    display: inline-flex;
}

.phone-number i {
    color: #EA551C;
    font-size: 1.5rem;
}

.phone-number a {
    display: flex;
    align-items: center;
    color: #fff;
    transition: color 0.3s ease;
}

.phone-number a:hover {
    color: #EA551C;
}

/* E-posta gösterimi için stil */
.email-display {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
    font-size: 1.5rem;
    font-weight: 600;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 15px 30px;
    border-radius: 50px;
    display: inline-flex;
}

.email-display i {
    color: #EA551C;
    font-size: 1.5rem;
}

.email-display a {
    display: flex;
    align-items: center;
    color: #fff;
    transition: color 0.3s ease;
}

.email-display a:hover {
    color: #EA551C;
}

/* Side Navigation */
.side-nav {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 100;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.nav-dot.active {
    background-color: #fff;
    transform: scale(1.3);
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    z-index: 100;
}

.nav-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.mouse-icon {
    width: 24px;
    height: 40px;
    border: 2px solid #fff;
    border-radius: 12px;
    position: relative;
    margin: 0 10px;
}

.mouse-wheel {
    width: 4px;
    height: 8px;
    background-color: #fff;
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: wheel 1.5s infinite;
}

@keyframes wheel {
    0% {
        transform: translate(-50%, 0);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, 15px);
        opacity: 0;
    }
}

.social-bar {
    display: flex;
    gap: 15px;
}

.social-bar a {
    width: 30px;
    height: 30px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.social-bar a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Page Transition Effect */
.transitioning .left-section {
    pointer-events: none;
}

/* Responsive Styles */
@media (orientation: portrait) {
    .page-container {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr 1fr;
    }
    
    .left-section, .right-section {
        height: 50vh;
    }
    
    .vertical-divider {
        display: none;
    }
    
    .countdown-number {
        font-size: 10rem;
    }
    
    .days-label {
        top: 5px;
        right: 0;
        font-size: 1rem;
    }
}

@media (max-width: 1400px) {
    .logo img {
        width: 300px;
    }
    
    .countdown-number {
        font-size: 13rem;
    }
}

@media (max-width: 1200px) {
    .logo img {
        width: 250px;
    }
    
    .countdown-number {
        font-size: 11rem;
    }
    
    .days-label {
        top: 5px;
        right: -5px;
        font-size: 1rem;
    }
    
    .section-content h1 {
        font-size: 2.5rem;
    }
    
    .phone-number {
        padding: 12px 25px;
    }
}

@media (max-width: 992px) {
    .logo img {
        width: 200px;
    }
    
    .countdown-number {
        font-size: 8rem;
    }
    
    .days-label {
        top: 0;
        right: -5px;
        font-size: 0.9rem;
    }
    
    .section-content h1 {
        font-size: 2rem;
    }
    
    .social-icons-large a {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .countdown-details {
        font-size: 1rem;
        padding: 5px 15px;
    }
    
    .left-content, .section-content {
        padding: 60px 40px;
    }
    
    .phone-number {
        font-size: 1.3rem;
        padding: 10px 20px;
    }
}

@media (max-width: 768px) {
    .logo img {
        width: 200px;
    }
    
    header {
        padding: 20px;
    }
    
    .countdown-number {
        font-size: 6rem;
    }
    
    .days-label {
        font-size: 0.9rem;
        top: 5px;
        right: -5px;
    }
    
    .section-content h1 {
        font-size: 2rem;
    }
    
    .section-content h2 {
        font-size: 1.2rem;
    }
    
    .section-content p {
        font-size: 1rem;
    }
    
    .countdown-details {
        margin: 15px 0;
    }
    
    .social-icons-large {
        gap: 15px;
    }
    
    .social-icons-large a {
        width: 45px;
        height: 45px;
    }
    
    .left-content {
        padding: 60px 20px 40px;
    }
    
    .side-nav {
        right: 15px;
    }
    
    .nav-dot {
        width: 12px;
        height: 12px;
        margin: 10px 0;
    }
    
    .bottom-nav {
        padding: 10px;
    }
    
    /* Mobil görünüm ayarları */
    .page-container {
        display: flex;
        flex-direction: column;
        height: 100vh;
        overflow: hidden;
    }
    
    .vertical-divider {
        width: 100%;
        height: 1px;
        order: 2;
    }
    
    .left-section {
        order: 1;
        height: 60vh;
        position: relative;
    }
    
    .right-section {
        order: 3;
        height: 40vh;
    }
}

@media (max-width: 576px) {
    .logo img {
        width: 150px;
    }
    
    .countdown-number {
        font-size: 5rem;
    }
    
    .days-label {
        font-size: 0.7rem;
        top: 0;
        right: -3px;
    }
    
    .section-content h1 {
        font-size: 1.5rem;
    }
    
    .section-content h2 {
        font-size: 1rem;
        margin-bottom: 20px;
    }
    
    .section-content p {
        font-size: 0.9rem;
    }
    
    .social-icons-large a {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .phone-number {
        font-size: 1rem;
        padding: 8px 15px;
    }
    
    .label-box {
        padding: 8px 15px;
        font-size: 0.9rem;
    }
    
    .left-content {
        padding: 40px 20px;
    }
    
    .countdown-details {
        font-size: 0.9rem;
        padding: 3px 10px;
    }
    
    .countdown-text {
        font-size: 0.9rem;
    }
    
    .nav-indicator {
        font-size: 0.9rem;
    }
    
    .mouse-icon {
        width: 20px;
        height: 34px;
    }
    
    .social-bar a {
        width: 25px;
        height: 25px;
        font-size: 0.8rem;
    }
    
    .left-section {
        height: 55vh;
    }
    
    .right-section {
        height: 45vh;
    }
    
    /* E-posta için özel stil */
    .email-display {
        font-size: 1rem;
        padding: 8px 15px;
        margin-top: 10px;
    }
    
    .email-display i {
        font-size: 1.2rem;
    }
    
    .email-display span {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    header {
        padding: 15px;
    }
    
    .logo img {
        width: 150px;
    }
    
    .left-content {
        padding: 70px 15px 30px;
    }
    
    .section-content h1 {
        font-size: 1.8rem;
    }
    
    .section-content h2 {
        font-size: 1rem;
        margin-bottom: 20px;
    }
    
    .countdown-number {
        font-size: 4rem;
    }
    
    .days-label {
        font-size: 0.8rem;
        top: 0;
        right: -10px;
    }
    
    .countdown-details {
        font-size: 0.9rem;
        padding: 5px 10px;
    }
    
    .phone-number, .email-display {
        font-size: 0.9rem;
        padding: 6px 12px;
        margin-top: 10px;
        margin-bottom: 10px;
    }
    
    .phone-number i, .email-display i {
        font-size: 1rem;
    }
    
    .phone-number span, .email-display span {
        font-size: 0.8rem;
    }
    
    .bottom-nav {
        padding: 10px;
    }
    
    .mouse-icon {
        width: 20px;
        height: 30px;
    }
}

@media (max-width: 375px) {
    .logo img {
        width: 120px;
    }
    
    header {
        padding: 10px;
    }
    
    .left-content {
        padding: 70px 15px 15px 15px;
    }
    
    .countdown-number {
        font-size: 4.5rem;
    }
    
    .days-label {
        font-size: 0.7rem;
    }
    
    .countdown-details {
        font-size: 0.8rem;
    }
    
    .countdown-text {
        margin-bottom: 30px;
    }
    
    .social-icons-large {
        margin-top: 40px;
        gap: 10px;
    }
    
    .section-content h1 {
        font-size: 1.3rem;
    }
    
    .section-content h2 {
        font-size: 0.9rem;
        margin-bottom: 35px;
    }
    
    .section-content p {
        margin-bottom: 30px;
    }
    
    .phone-number, .email-display {
        font-size: 0.8rem;
        padding: 5px 10px;
        border-radius: 30px;
        gap: 8px;
    }
    
    .phone-number i, .email-display i {
        font-size: 0.9rem;
    }
    
    .phone-number span, .email-display span {
        font-size: 0.75rem;
    }
    
    .bottom-nav {
        padding: 8px;
    }
}

@media (max-height: 600px) and (orientation: landscape) {
    .page-container {
        grid-template-columns: 60vw 1px 40vw;
    }
    
    .logo img {
        width: 150px;
    }
    
    .section-content h1 {
        font-size: 2rem;
    }
    
    .section-content h2 {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    .countdown-number {
        font-size: 5rem;
    }
    
    .days-label {
        font-size: 0.8rem;
    }
    
    .left-content {
        padding: 60px 30px;
    }
}

@media (pointer: coarse) {
    .nav-dot {
        width: 14px;
        height: 14px;
        margin: 12px 0;
    }
    
    .bottom-nav {
        padding: 15px;
    }
}