:root {
    --blue: #1a2a6c;
    --haki: #4b5320;
    --bordo: #800000;
    --white: #f8f9fa;
    --gold: #d4af37;
    --text-light: #e0e0e0;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    background-color: #050a15;
    background-image: radial-gradient(circle at center, rgba(128, 0, 0, 0.2) 0%, #050a15 100%), url('romantic_hearts_bg_v3.png');
    background-attachment: fixed;
    background-size: cover;
    color: var(--white);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Particles / Hearts */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.heart-particle {
    position: absolute;
    filter: blur(0.5px);
    animation: float-heart linear infinite;
    opacity: 0;
}

@keyframes float-heart {
    0% { transform: translateY(0) rotate(0deg) scale(1); opacity: 0; }
    20% { opacity: 0.6; }
    80% { opacity: 0.6; }
    100% { transform: translateY(-100vh) rotate(360deg) scale(1.5); opacity: 0; }
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
}

/* Custom Cursor */
.custom-cursor {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gold);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s ease;
    mix-blend-mode: difference;
}

/* Modern Hero */
.hero {
    height: 100vh;
    width: 100%;
    background: url('romantic_hearts_bg_v3.png') no-repeat center center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 0 5%;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(5, 10, 21, 0.4) 0%, rgba(5, 10, 21, 0.9) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-tag {
    font-size: 0.9rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
    font-weight: 600;
}

.hero-content h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 1.1;
    margin-bottom: 30px;
    text-shadow: 0 0 20px rgba(128, 0, 0, 0.5), 0 0 40px rgba(212, 175, 55, 0.2);
}

.hero-content h1 span {
    color: var(--gold);
    font-style: italic;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

.stat-item span {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    font-family: 'Playfair Display', serif;
}

.stat-item label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #888;
}

.hero-content p {
    font-size: 1.1rem;
    color: #aaa;
    max-width: 500px;
}

/* Mouse Scroll Anim */
.scroll-down {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 2;
}

.mouse {
    width: 25px;
    height: 45px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--gold);
    border-radius: 2px;
    animation: mouse-scroll 2s infinite;
}

@keyframes mouse-scroll {
    0% { opacity: 1; transform: translate(-50%, 0); }
    100% { opacity: 0; transform: translate(-50%, 20px); }
}

/* Modern Floating Nav */
.modern-nav {
    position: fixed;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: 90%;
    max-width: 1000px;
    height: 70px;
    border-radius: 100px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    padding: 0 30px;
}

.nav-blur {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 15, 30, 0.7);
    backdrop-filter: blur(20px);
    z-index: -1;
}

.nav-content {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 30px;
}

.nav-title {
    font-weight: 700;
    color: var(--gold);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-right: 1px solid rgba(255,255,255,0.1);
    padding-right: 20px;
}

.nav-scroll-wrapper {
    flex-grow: 1;
    overflow-x: auto;
    scroll-behavior: smooth;
}

.nav-scroll-wrapper::-webkit-scrollbar { display: none; }

.nav-arrow {
    background: none;
    border: none;
    color: var(--gold);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0 10px;
    z-index: 10;
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
}

.nav-arrow:hover {
    transform: scale(1.2);
}

.nav-links {
    display: flex;
    gap: 25px;
    padding: 0 10px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .side-dots { display: none; }
    
    .modern-nav {
        width: 95%;
        padding: 0 10px;
        height: 60px;
        top: 15px;
    }

    .nav-title { display: none; }

    .nav-arrow {
        font-size: 1rem;
        padding: 0 5px;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .stat-item span {
        font-size: 2rem;
    }

    .timeline-container {
        padding: 60px 15px;
    }

    .timeline-line {
        left: 20px;
    }

    .timeline-dot {
        left: 20px;
    }

    .timeline-item, .timeline-item:nth-child(even) {
        justify-content: flex-end;
    }

    .timeline-content {
        width: calc(100% - 50px);
        padding: 20px;
        border-radius: 15px;
    }

    .timeline-img {
        height: 180px;
    }
}

.nav-links a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--white);
    transform: scale(1.1);
}

/* Side Dots */
.side-dots {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 1000;
}

.dot {
    width: 8px;
    height: 8px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--gold);
    transform: scale(1.5);
    box-shadow: 0 0 10px var(--gold);
}

/* Timeline */
.timeline-container {
    padding: 100px 20px;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline-line {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: calc(100% - 200px);
    background: linear-gradient(to bottom, var(--blue), var(--haki), var(--bordo));
    top: 100px;
}

.timeline-item {
    margin-bottom: 100px;
    width: 100%;
    display: flex;
    justify-content: flex-end;
    position: relative;
}

.timeline-item:nth-child(even) {
    justify-content: flex-start;
}

.timeline-dot {
    position: absolute;
    left: 50%;
    top: 20px;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    background: var(--gold);
    border-radius: 50%;
    z-index: 10;
    box-shadow: 0 0 15px var(--gold);
}

.timeline-content {
    width: 48%;
    padding: 30px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    height: auto;
    min-height: fit-content;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
    transition: 0.5s;
}

.timeline-content:hover::before {
    left: 100%;
}

.timeline-content:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border-color: var(--gold);
    background: rgba(255, 255, 255, 0.05);
}

.timeline-date {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 15px;
    text-transform: uppercase;
}

/* Alternate Colors for Dates */
.timeline-item:nth-child(3n+1) .timeline-date { background: var(--blue); }
.timeline-item:nth-child(3n+2) .timeline-date { background: var(--haki); }
.timeline-item:nth-child(3n) .timeline-date { background: var(--bordo); }

.timeline-img {
    width: 100%;
    height: 250px;
    border-radius: 10px;
    margin-bottom: 20px;
    background: linear-gradient(45deg, var(--blue), var(--bordo));
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.timeline-img:not(:has(img))::before {
    content: '📸 Fotoğraf Buraya';
    color: rgba(255,255,255,0.3);
    font-size: 0.8rem;
}

.timeline-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1;
    transition: all 0.3s ease;
}

.timeline-content:hover .timeline-img img {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.timeline-desc {
    color: #ccc;
    font-size: 1rem;
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.footer {
    text-align: center;
    padding: 50px;
    background: #050a15;
    border-top: 1px solid var(--glass-border);
}

@media (max-width: 768px) {
    .timeline-line { left: 30px; }
    .timeline-dot { left: 30px; }
    .timeline-item, .timeline-item:nth-child(even) { justify-content: flex-end; }
    .timeline-content { width: calc(100% - 70px); }
    .hero-content h1 { font-size: 3rem; }
}