* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Tutarlı Renk Paleti */
    --color-primary: #2C3E2D;
    --color-primary-light: #4A5D4B;
    --color-secondary: #8B9A6B;
    --color-accent: #A8B89A;
    --color-bg-main: #F5F3F0;
    --color-bg-light: #FAF9F7;
    --color-text-primary: #2C3E2D;
    --color-text-secondary: #6B7A5C;
    --color-text-light: #8B9A6B;
    --color-border: #D4D1C8;
    --color-white: #FFFFFF;
    --color-shadow: rgba(44, 62, 45, 0.15);
    --color-shadow-strong: rgba(44, 62, 45, 0.25);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--color-bg-main);
    color: var(--color-text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* Background with Logo */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.logo-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('logo.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.15;
    filter: grayscale(100%) blur(2px);
    animation: backgroundShift 20s ease-in-out infinite;
}

@keyframes backgroundShift {
    0%, 100% {
        transform: scale(1);
        opacity: 0.15;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.2;
    }
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(245, 243, 240, 0.95) 0%, 
        rgba(250, 249, 247, 0.92) 50%,
        rgba(232, 230, 225, 0.95) 100%);
    z-index: 1;
}

.pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(45deg, 
            transparent, 
            transparent 2px, 
            rgba(44, 62, 45, 0.02) 2px, 
            rgba(44, 62, 45, 0.02) 4px);
    z-index: 2;
    pointer-events: none;
}

/* Container */
.container {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
}

.content {
    text-align: center;
    max-width: 900px;
    width: 100%;
    animation: contentFadeIn 1s ease-out;
}

@keyframes contentFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Main Content */
.main-content {
    margin-bottom: 5rem;
}

.slogan-section {
    margin-bottom: 3rem;
}

.slogan-line {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.3;
    animation: sloganFadeIn 1s ease-out both;
}

.slogan-line-1 {
    font-size: 2.2rem;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    animation-delay: 0.2s;
}

.slogan-line-2 {
    font-size: 3.5rem;
    letter-spacing: 0.03em;
    margin-bottom: 0.5rem;
    color: var(--color-secondary);
    animation-delay: 0.4s;
}

.slogan-line-3 {
    font-size: 2.8rem;
    letter-spacing: 0.04em;
    font-style: italic;
    animation-delay: 0.6s;
}

@keyframes sloganFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.divider-elegant {
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--color-secondary), 
        transparent);
    margin: 3rem auto;
    position: relative;
    animation: dividerExpand 1s ease-out 0.8s both;
}

.divider-elegant::before,
.divider-elegant::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 8px;
    height: 8px;
    background: var(--color-secondary);
    border-radius: 50%;
    transform: translateY(-50%);
    animation: dotPulse 2s ease-in-out infinite;
}

.divider-elegant::before {
    left: -20px;
    animation-delay: 0s;
}

.divider-elegant::after {
    right: -20px;
    animation-delay: 1s;
}

@keyframes dividerExpand {
    from {
        width: 0;
        opacity: 0;
    }
    to {
        width: 120px;
        opacity: 1;
    }
}

@keyframes dotPulse {
    0%, 100% {
        transform: translateY(-50%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateY(-50%) scale(1.3);
        opacity: 0.7;
    }
}

.subtitle-section {
    animation: subtitleFadeIn 1s ease-out 1s both;
}

@keyframes subtitleFadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.subtitle-accent {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text-primary);
    font-style: italic;
    letter-spacing: 0.05em;
}

/* Loading Section */
.loading-section {
    margin-bottom: 4rem;
    animation: loadingFadeIn 1s ease-out 1.2s both;
}

@keyframes loadingFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    padding: 3rem 2rem;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    box-shadow: 0 8px 30px var(--color-shadow);
}

.loading-spinner {
    display: flex;
    gap: 0.8rem;
    align-items: center;
    justify-content: center;
}

.spinner-circle {
    width: 12px;
    height: 12px;
    background: var(--color-secondary);
    border-radius: 50%;
    animation: spinnerBounce 1.4s ease-in-out infinite;
}

.spinner-circle:nth-child(1) {
    animation-delay: 0s;
}

.spinner-circle:nth-child(2) {
    animation-delay: 0.2s;
}

.spinner-circle:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes spinnerBounce {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.6;
    }
    40% {
        transform: scale(1.2);
        opacity: 1;
    }
}

.loading-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: 0.05em;
    animation: textPulse 2s ease-in-out infinite;
}

@keyframes textPulse {
    0%, 100% {
        opacity: 0.8;
    }
    50% {
        opacity: 1;
    }
}

.loading-dots {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
}

.loading-dots .dot {
    width: 6px;
    height: 6px;
    background: var(--color-secondary);
    border-radius: 50%;
    animation: dotBlink 1.5s ease-in-out infinite;
}

.loading-dots .dot:nth-child(1) {
    animation-delay: 0s;
}

.loading-dots .dot:nth-child(2) {
    animation-delay: 0.3s;
}

.loading-dots .dot:nth-child(3) {
    animation-delay: 0.6s;
}

@keyframes dotBlink {
    0%, 100% {
        opacity: 0.3;
        transform: scale(0.8);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* Footer */
.footer {
    animation: footerFadeIn 1s ease-out 1.4s both;
}

@keyframes footerFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.credit {
    display: inline-flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1.8rem 2.5rem;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    box-shadow: 0 8px 30px var(--color-shadow);
    transition: all 0.4s ease;
}

.credit:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px var(--color-shadow-strong);
    border-color: var(--color-secondary);
    background: rgba(255, 255, 255, 0.85);
}

.cactus {
    font-size: 2.5rem;
    line-height: 1;
    animation: cactusFloat 3s ease-in-out infinite;
}

@keyframes cactusFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.credit-text {
    text-align: left;
}

.credit-main {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.2rem;
    letter-spacing: 0.02em;
}

.credit-sub {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--color-text-light);
    letter-spacing: 0.03em;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 2rem 1rem;
    }
    
    .slogan-line-1 {
        font-size: 1.8rem;
    }
    
    .slogan-line-2 {
        font-size: 2.8rem;
    }
    
    .slogan-line-3 {
        font-size: 2.2rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
    
    .subtitle-accent {
        font-size: 1.3rem;
    }
    
    .loading-container {
        padding: 2.5rem 1.5rem;
    }
    
    .loading-text {
        font-size: 1.5rem;
    }
    
    .credit {
        flex-direction: column;
        padding: 1.5rem 2rem;
        gap: 1rem;
    }
    
    .credit-text {
        text-align: center;
    }
    
    .logo-background {
        opacity: 0.1;
    }
}

@media (max-width: 480px) {
    .slogan-line-1 {
        font-size: 1.5rem;
    }
    
    .slogan-line-2 {
        font-size: 2.2rem;
    }
    
    .slogan-line-3 {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .subtitle-accent {
        font-size: 1.1rem;
    }
    
    .loading-container {
        padding: 2rem 1.5rem;
    }
    
    .loading-text {
        font-size: 1.3rem;
    }
    
    .divider-elegant {
        width: 80px;
    }
}