:root {
    --bg: #0f0b14;
    --bg-alt: #181220;
    --accent: #ff7aa2;
    --accent-soft: rgba(255, 122, 162, 0.12);
    --text-main: #fdf7ff;
    --text-muted: #c7b7d9;
    --card-bg: rgba(24, 18, 32, 0.85);
    --border-soft: rgba(255, 255, 255, 0.06);
    --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.5);
}

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

html,
body {
    height: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: "Nunito", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: radial-gradient(circle at top, #251833 0, #0f0b14 45%);
    color: var(--text-main);
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}

/* Arka planda uçuşan kalpler (soft) */
.background-hearts {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(255, 122, 162, 0.18) 0, transparent 60%),
        radial-gradient(circle at 80% 10%, rgba(255, 215, 234, 0.15) 0, transparent 55%),
        radial-gradient(circle at 90% 80%, rgba(164, 122, 255, 0.15) 0, transparent 60%);
    opacity: 0.9;
    z-index: -1;
}

/* NAVBAR */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    max-width: 1100px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    backdrop-filter: blur(14px);
    background: linear-gradient(
        to bottom,
        rgba(10, 6, 18, 0.9),
        rgba(10, 6, 18, 0.65),
        transparent
    );
    border-radius: 0 0 18px 18px;
    border: 1px solid var(--border-soft);
    border-top: none;
    z-index: 20;
}

.logo {
    font-family: "Playfair Display", serif;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--accent);
}

.nav ul {
    list-style: none;
    display: flex;
    gap: 16px;
}

.nav a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    padding: 6px 10px;
    border-radius: 999px;
    transition: background 0.2s ease, color 0.2s ease, transform 0.1s ease;
}

.nav a:hover {
    background: rgba(255, 122, 162, 0.12);
    color: var(--accent);
    transform: translateY(-1px);
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 20px 60px;
}

.hero-content {
    max-width: 700px;
    text-align: center;
    padding: 36px 26px;
    background: radial-gradient(circle at top left, #251633 0, #140c20 40%, #100818 80%);
    border-radius: 26px;
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-soft);
    position: relative;
}

.hero-content::before {
    content: "❤️";
    position: absolute;
    font-size: 2.1rem;
    opacity: 0.22;
    top: 18px;
    right: 20px;
}

.hero-subtitle {
    color: var(--accent);
    font-size: 0.95rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.hero-title {
    font-family: "Playfair Display", serif;
    font-size: clamp(2.2rem, 4vw, 2.9rem);
    margin-bottom: 16px;
}

.hero-text {
    color: var(--text-muted);
    font-size: 0.99rem;
    margin-bottom: 24px;
}

/* BUTONLAR */
.primary-btn,
.secondary-btn {
    border: none;
    outline: none;
    cursor: pointer;
    padding: 12px 20px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    transition: transform 0.1s ease, box-shadow 0.15s ease, background 0.2s ease;
}

.primary-btn {
    background: linear-gradient(135deg, #ff7aa2, #ffb3c7);
    color: #2a0715;
    box-shadow: 0 12px 25px rgba(255, 122, 162, 0.5);
}

.primary-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 32px rgba(255, 122, 162, 0.6);
}

.secondary-btn {
    background: transparent;
    color: var(--accent);
    border: 1px solid rgba(255, 122, 162, 0.4);
    backdrop-filter: blur(8px);
}

.secondary-btn:hover {
    background: rgba(255, 122, 162, 0.1);
}

/* GENEL BÖLÜM STİLİ */
.section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 70px 20px;
}

.section-alt {
    background: linear-gradient(
        to bottom,
        rgba(24, 18, 32, 0.7),
        rgba(12, 8, 18, 0.95)
    );
    border-radius: 34px;
    margin-top: 40px;
    margin-bottom: 40px;
    box-shadow: var(--shadow-soft);
}

.section h2 {
    font-family: "Playfair Display", serif;
    font-size: 1.9rem;
    margin-bottom: 10px;
}

.section-intro {
    color: var(--text-muted);
    margin-bottom: 30px;
}

/* ZAMAN TÜNELİ */
.timeline {
    display: grid;
    gap: 18px;
    margin-top: 10px;
}

.timeline-item {
    padding: 18px 18px;
    border-radius: 18px;
    background: var(--card-bg);
    border: 1px solid var(--border-soft);
    position: relative;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 22px;
    bottom: 22px;
    width: 3px;
    border-radius: 999px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    opacity: 0.6;
}

.timeline-date {
    font-size: 0.78rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    margin-left: 14px;
}

.timeline-item h3 {
    margin: 6px 0 6px 14px;
    font-size: 1.08rem;
}

.timeline-item p {
    margin-left: 14px;
    color: var(--text-muted);
}

/* SENİ SEVME NEDENLERİM */
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 18px;
}

.reason-card {
    background: rgba(9, 5, 16, 0.8);
    border-radius: 18px;
    padding: 16px 16px 18px;
    border: 1px solid rgba(255, 122, 162, 0.15);
    position: relative;
    overflow: hidden;
}

.reason-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(255, 122, 162, 0.12), transparent 55%);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.reason-card:hover::after {
    opacity: 1;
}

.reason-number {
    font-size: 0.82rem;
    color: var(--accent);
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.reason-card h3 {
    margin-top: 8px;
    margin-bottom: 6px;
}

/* GALERİ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 16px;
}

.gallery-item {
    background: var(--card-bg);
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--border-soft);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.35);
}

.gallery-item img {
    width: 100%;
    display: block;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    filter: saturate(1.1);
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.04);
}

.gallery-item figcaption {
    padding: 10px 12px 12px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* MEDIA (ŞARKI & VİDEO) */
.media-wrapper {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
    gap: 24px;
    margin-top: 16px;
}

.media-block {
    background: rgba(10, 6, 18, 0.9);
    border-radius: 20px;
    padding: 16px 18px 18px;
    border: 1px solid var(--border-soft);
}

.media-block h3 {
    margin-bottom: 10px;
}

audio,
.video-player,
iframe {
    width: 100%;
    border-radius: 16px;
    margin-top: 4px;
}

/* MEKTUP */
.letter-card {
    background: var(--card-bg);
    border-radius: 22px;
    padding: 22px 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-soft);
    max-width: 800px;
}

.letter-card p + p {
    margin-top: 10px;
}

.signature {
    margin-top: 18px;
    text-align: right;
}

.signature-name {
    font-family: "Playfair Display", serif;
    font-size: 1.1rem;
    color: var(--accent);
}

.center {
    display: flex;
    justify-content: center;
    margin-top: 24px;
}

/* FOOTER */
.footer {
    text-align: center;
    padding: 24px 20px 30px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* RESPONSIVE */
@media (max-width: 800px) {
    .nav {
        padding-inline: 14px;
    }

    .nav ul {
        display: none; /* İstersen buraya mobil menü ikonu ekleyebilirsin */
    }

    .hero-content {
        padding: 30px 18px;
    }

    .section-alt {
        margin-inline: 10px;
    }

    .media-wrapper {
        grid-template-columns: 1fr;
    }
}