:root {
    --primary-color: #5a7d7c; /* Modern soft yeşil/mavi tonu */
    --text-color: #333;
    --bg-color: #fdfdfd;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Poppins', sans-serif;
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    text-align: center;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.2)), 
                url('https://images.unsplash.com/photo-1519741497674-611481863552?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: 4rem;
    margin: 10px 0;
}

.subtitle { letter-spacing: 5px; text-transform: uppercase; }

/* Section Styles */
section { padding: 80px 20px; }

h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    margin-bottom: 20px;
}

/* Countdown */
#timer {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}
.time-box {
    background: #fff;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    min-width: 80px;
}

/* Gallery */
.gallery {
    display: flex;
    overflow-x: auto;
    gap: 15px;
    padding: 20px;
}
.img-placeholder {
    min-width: 250px;
    height: 350px;
    background: #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
}

/* Cards */
.card {
    background: white;
    margin: 20px auto;
    padding: 30px;
    max-width: 500px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.btn {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 25px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 25px;
}

/* Form */
form {
    max-width: 400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}
input, select, textarea {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
}
.btn-submit {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 8px;
    cursor: pointer;
}

/* Footer */
footer { padding: 40px; font-size: 0.9rem; color: #888; }