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

html,
body {
    width: 100%;
    min-height: 100%;
}

body {
    min-height: 100vh;
    background: linear-gradient(135deg, #12000a, #3b001b, #12000a);
    color: white;
    font-family: Arial, sans-serif;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    text-align: center;
    overflow-x: hidden;
    padding: 30px;
}

/* Başlık */
h1 {
    font-size: 50px;
    margin-bottom: 15px;
}

/* Tarih */
.date {
    font-size: 20px;
    opacity: 0.8;
    margin-bottom: 35px;
}

/* Fotoğraf alanı */
.photo {
    width: 280px;
    height: 280px;
    border-radius: 25px;

    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.25);

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 30px;
    overflow: hidden;
}

.photo {
    width: 280px;
    height: 280px;
    border-radius: 25px;
    background: rgba(255,255,255,.1);
    border: 2px solid rgba(255,255,255,.25);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    overflow: hidden;
}

.photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.photo span {
    opacity: 0.6;
}

/* Yazı */
.message {
    max-width: 600px;
    font-size: 18px;
    line-height: 1.7;
    opacity: 0.9;
}

/* Kalp */
.heart {
    color: #ff4d88;
    font-size: 25px;
}

/* Fotoğraf efekti */
.photo {
    box-shadow:
        0 0 15px rgba(255, 77, 136, 0.25),
        0 0 40px rgba(255, 77, 136, 0.15);

    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.photo:hover {
    transform: scale(1.03);

    box-shadow:
        0 0 25px rgba(255, 77, 136, 0.45),
        0 0 60px rgba(255, 77, 136, 0.25);
}

/* İsimler */
h1 {
    font-size: 48px;
    letter-spacing: 1px;
    text-shadow: 0 0 20px rgba(255, 77, 136, 0.35);
}

/* Aşağı kaydırma */
.scroll {
    margin-top: 40px;
    font-size: 15px;
    opacity: 0.6;
    animation: yukariAsagi 2s infinite ease-in-out;
}

@keyframes yukariAsagi {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(8px);
    }
}

/* ============================= */
/* HİKÂYEMİZ */
/* ============================= */

.story {
    min-height: 100vh;
    padding: 100px 20px 120px;
    max-width: 1000px;
    margin: 0 auto;
}

.section-title {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 18px;
    margin-bottom: 15px;
}

.section-title h2 {
    font-size: 38px;
    margin: 0;
    text-shadow: 0 0 20px rgba(255, 77, 136, 0.35);
}

.section-title span {
    font-size: 22px;
    opacity: 0.8;
}

.story-intro {
    text-align: center;
    max-width: 550px;
    margin: 0 auto 80px;
    line-height: 1.8;
    opacity: 0.7;
}


/* ZAMAN TÜNELİ */

.timeline {
    position: relative;
    width: 100%;
    margin: 0 auto;
    padding: 20px 0;
}


/* Ortadaki çizgi */

.timeline::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255, 77, 136, 0.35);
    transform: translateX(-50%);
}


/* Her olay */

.timeline-item {
    position: relative;
    width: 50%;
    padding: 0 45px;
    margin-bottom: 80px;
}


/* Sol ve sağ */

.timeline-item.left {
    left: 0;
    text-align: right;
}

.timeline-item.right {
    left: 50%;
    text-align: left;
}


/* Ortadaki noktalar */

.timeline-item::after {
    content: "♥";
    position: absolute;
    top: 20px;
    width: 34px;
    height: 34px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: rgba(255, 77, 136, 0.15);
    border: 2px solid rgba(255, 77, 136, 0.5);

    font-size: 14px;

    box-shadow:
        0 0 15px rgba(255, 77, 136, 0.25),
        0 0 30px rgba(255, 77, 136, 0.1);

    z-index: 2;
}


/* Noktanın konumu */

.timeline-item.left::after {
    right: -17px;
}

.timeline-item.right::after {
    left: -17px;
}


/* CAM KART */

.timeline-content {
    padding: 28px;
    border-radius: 20px;

    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);

    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.15),
        0 0 20px rgba(255, 77, 136, 0.05);

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        border-color 0.3s ease;
}


/* Kart üzerine gelince */

.timeline-content:hover {
    transform: translateY(-5px);

    border-color: rgba(255, 77, 136, 0.3);

    box-shadow:
        0 12px 35px rgba(0, 0, 0, 0.2),
        0 0 30px rgba(255, 77, 136, 0.12);
}


/* Tarih */

.timeline-date {
    display: block;
    font-size: 13px;
    opacity: 0.6;
    margin-bottom: 10px;
}


/* Başlık */

.timeline-content h3 {
    margin: 0 0 12px;
    font-size: 23px;
}


/* Açıklama */

.timeline-content p {
    margin: 0;
    line-height: 1.7;
    opacity: 0.75;
}


/* ============================= */
/* TELEFON / DAR EKRAN */
/* ============================= */

@media (max-width: 700px) {

    .story {
        padding: 80px 15px;
    }

    .section-title h2 {
        font-size: 30px;
    }

    .story-intro {
        margin-bottom: 60px;
    }

    /* Çizgiyi sola al */

    .timeline::before {
        left: 18px;
    }

    .timeline-item {
        width: 100%;
        left: 0 !important;
        padding-left: 60px;
        padding-right: 0;
        margin-bottom: 45px;
        text-align: left !important;
    }

    .timeline-item.left::after,
    .timeline-item.right::after {
        left: 1px;
        right: auto;
    }

    .timeline-content {
        padding: 22px;
    }

    .timeline-content h3 {
        font-size: 20px;
    }
}


/* ================================= */
/* ROMANTİK HAREKETLİ ARKA PLAN */
/* ================================= */

body {
    position: relative;
    overflow-x: hidden;

    background:
        radial-gradient(
            circle at 20% 20%,
            rgba(255, 77, 136, 0.10),
            transparent 30%
        ),
        radial-gradient(
            circle at 80% 60%,
            rgba(255, 77, 136, 0.08),
            transparent 30%
        ),
        linear-gradient(
            135deg,
            #09070b,
            #120a10,
            #09070b
        );
}


/* Sayfadaki içerikler arka planın üstünde */

.container,
.story,
.gallery {
    position: relative;
    z-index: 2;
}


/* ================================= */
/* HAREKETLİ KALPLER */
/* ================================= */

body::before,
body::after {
    content: "♥   ♥   ♥   ♥   ♥   ♥";

    position: fixed;

    left: 0;
    width: 100%;

    color: rgba(255, 77, 136, 0.08);

    font-size: 24px;
    letter-spacing: 35px;

    pointer-events: none;

    z-index: 0;
}


/* Üst taraftaki kalpler */

body::before {
    top: 15%;

    animation:
        kalplerHareket 18s linear infinite;
}


/* Alt taraftaki kalpler */

body::after {
    top: 65%;

    font-size: 18px;
    letter-spacing: 50px;

    opacity: 0.7;

    animation:
        kalplerHareketTers 24s linear infinite;
}


/* ================================= */
/* KALP ANİMASYONLARI */
/* ================================= */

@keyframes kalplerHareket {

    0% {
        transform: translateX(-40px) translateY(0);
    }

    50% {
        transform: translateX(40px) translateY(-25px);
    }

    100% {
        transform: translateX(-40px) translateY(0);
    }

}


@keyframes kalplerHareketTers {

    0% {
        transform: translateX(40px) translateY(0);
    }

    50% {
        transform: translateX(-40px) translateY(25px);
    }

    100% {
        transform: translateX(40px) translateY(0);
    }

}


/* ================================= */
/* BÖLÜMLER ARASI YUMUŞAK GEÇİŞ */
/* ================================= */

.container,
.story,
.gallery {
    background: transparent;
}


/* ZAMAN TÜNELİ ÇİZGİSİ */

.timeline::before {
    background:
        linear-gradient(
            to bottom,
            transparent,
            rgba(255, 77, 136, 0.35),
            rgba(255, 77, 136, 0.15),
            transparent
        );
}


/* Kartları arka plana daha iyi oturt */

.timeline-content,
.gallery-card {
    background:
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.07),
            rgba(255, 77, 136, 0.035)
        );
}


/* ================================= */
/* HAFİF PEMBE IŞIK NOKTALARI */
/* ================================= */

.story::before,
.gallery::before {

    content: "";

    position: absolute;

    width: 350px;
    height: 350px;

    border-radius: 50%;

    background: rgba(255, 77, 136, 0.06);

    filter: blur(90px);

    pointer-events: none;

    z-index: -1;

}


.story::before {
    top: 20%;
    left: -180px;
}


.gallery::before {
    top: 40%;
    right: -180px;
}


/* ================================= */
/* KUTULARIN CAM KENARLARI */
/* ================================= */

.timeline-content,
.gallery-card {
    border: 1px solid rgba(255, 255, 255, 0.20);

    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.18),
        0 0 20px rgba(255, 77, 136, 0.06);

    position: relative;
}


/* Kenarda çok hafif pembe ışık */

.timeline-content::before,
.gallery-card::before {
    content: "";

    position: absolute;
    inset: 0;

    border-radius: inherit;

    border: 1px solid rgba(255, 77, 136, 0.10);

    pointer-events: none;
}


/* Üzerine gelince biraz belirginleşsin */

.timeline-content:hover,
.gallery-card:hover {
    border-color: rgba(255, 77, 136, 0.40);

    box-shadow:
        0 12px 35px rgba(0, 0, 0, 0.20),
        0 0 30px rgba(255, 77, 136, 0.14);
}


/* ================================= */
/* MEKTUPLAR */
/* ================================= */

.letters {
    min-height: 100vh;
    padding: 100px 20px 120px;
    max-width: 900px;
    margin: 0 auto;

    position: relative;
}

.letters-intro {
    text-align: center;
    max-width: 550px;

    margin: 0 auto 60px;

    line-height: 1.8;
    opacity: 0.7;
}


/* MEKTUP KARTI */

.letter-card {
    max-width: 550px;
    margin: 0 auto;

    padding: 50px 40px;

    text-align: center;

    border-radius: 25px;

    background:
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.07),
            rgba(255, 77, 136, 0.04)
        );

    border: 1px solid rgba(255, 255, 255, 0.20);

    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.18),
        0 0 30px rgba(255, 77, 136, 0.08);

    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease;
}

.letter-card:hover {
    transform: translateY(-6px);

    box-shadow:
        0 15px 45px rgba(0, 0, 0, 0.22),
        0 0 40px rgba(255, 77, 136, 0.15);
}


/* ZARF */

.envelope {
    font-size: 65px;

    margin-bottom: 20px;

    filter:
        drop-shadow(
            0 0 15px rgba(255, 77, 136, 0.25)
        );

    animation:
        mektupSallan 3s ease-in-out infinite;
}


@keyframes mektupSallan {

    0%, 100% {
        transform: rotate(0deg);
    }

    50% {
        transform: rotate(4deg);
    }

}


/* BAŞLIK */

.letter-card h3 {
    margin: 0 0 15px;

    font-size: 25px;

    text-shadow:
        0 0 15px rgba(255, 77, 136, 0.25);
}


/* ÖNİZLEME */

.letter-preview {
    line-height: 1.7;

    opacity: 0.65;

    margin-bottom: 30px;
}


/* BUTON */

.letter-button {
    border: 1px solid rgba(255, 77, 136, 0.35);

    background:
        rgba(255, 77, 136, 0.10);

    color: inherit;

    padding: 12px 25px;

    border-radius: 30px;

    font-size: 15px;

    cursor: pointer;

    transition:
        background 0.3s ease,
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.letter-button:hover {
    background:
        rgba(255, 77, 136, 0.20);

    transform: translateY(-2px);

    box-shadow:
        0 0 20px rgba(255, 77, 136, 0.15);
}


/* ================================= */
/* MEKTUP AÇILAN PENCERE */
/* ================================= */

.letter-modal {

    display: none;

    position: fixed;

    inset: 0;

    z-index: 100;

    align-items: center;
    justify-content: center;

    padding: 20px;

    background:
        rgba(5, 3, 7, 0.78);

    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}


.letter-modal.show {
    display: flex;
}


/* MEKTUP İÇİ */

.letter-modal-content {

    position: relative;

    width: 100%;
    max-width: 550px;

    max-height: 80vh;

    overflow-y: auto;

    padding: 45px;

    border-radius: 25px;

    background:
        linear-gradient(
            135deg,
            rgba(30, 18, 25, 0.96),
            rgba(20, 12, 18, 0.96)
        );

    border: 1px solid rgba(255, 255, 255, 0.20);

    box-shadow:
        0 20px 70px rgba(0, 0, 0, 0.45),
        0 0 45px rgba(255, 77, 136, 0.12);

    animation:
        mektupAc 0.35s ease;
}


@keyframes mektupAc {

    from {
        opacity: 0;
        transform: scale(0.92) translateY(15px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }

}


/* KAPATMA */

.close-letter {

    position: absolute;

    top: 15px;
    right: 18px;

    width: 35px;
    height: 35px;

    border-radius: 50%;

    border: 1px solid rgba(255, 255, 255, 0.15);

    background:
        rgba(255, 255, 255, 0.05);

    color: inherit;

    font-size: 25px;

    cursor: pointer;

    transition:
        background 0.3s ease,
        transform 0.3s ease;
}

.close-letter:hover {

    background:
        rgba(255, 77, 136, 0.15);

    transform: rotate(90deg);
}


/* MODAL BAŞLIK */

.modal-heart {

    font-size: 35px;

    margin-bottom: 10px;
}

.letter-modal-content h3 {

    font-size: 28px;

    margin-bottom: 25px;
}

.letter-modal-content p {

    line-height: 1.9;

    opacity: 0.78;

    margin-bottom: 18px;
}


/* İMZA */

.letter-signature {

    margin-top: 30px;

    text-align: right;

    font-style: italic;

    opacity: 0.7;
}


/* TELEFON */

@media (max-width: 700px) {

    .letters {
        padding: 80px 15px 100px;
    }

    .letter-card {
        padding: 40px 25px;
    }

    .letter-modal-content {
        padding: 40px 25px;
    }

}


/* ================================= */
/* ŞARKIMIZ */
/* ================================= */

.song {
    min-height: 100vh;

    padding: 100px 20px 120px;

    max-width: 900px;

    margin: 0 auto;

    position: relative;
}

.song-intro {
    text-align: center;

    max-width: 550px;

    margin: 0 auto 60px;

    line-height: 1.8;

    opacity: 0.7;
}


/* ŞARKI KARTI */

.song-card {

    max-width: 600px;

    margin: 0 auto;

    padding: 40px;

    border-radius: 25px;

    display: flex;

    flex-direction: column;

    align-items: center;

    text-align: center;

    background:
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.07),
            rgba(255, 77, 136, 0.04)
        );

    border: 1px solid rgba(255, 255, 255, 0.20);

    backdrop-filter: blur(14px);

    -webkit-backdrop-filter: blur(14px);

    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.18),
        0 0 30px rgba(255, 77, 136, 0.08);

    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease;
}


.song-card:hover {

    transform: translateY(-6px);

    box-shadow:
        0 15px 45px rgba(0, 0, 0, 0.22),
        0 0 40px rgba(255, 77, 136, 0.15);
}


/* MÜZİK İKONU */

.music-icon {

    width: 90px;

    height: 90px;

    border-radius: 50%;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 45px;

    margin-bottom: 25px;

    background:
        rgba(255, 77, 136, 0.10);

    border: 1px solid rgba(255, 77, 136, 0.25);

    box-shadow:
        0 0 25px rgba(255, 77, 136, 0.10);

    animation:
        muzikNefes 3s ease-in-out infinite;
}


@keyframes muzikNefes {

    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.06);
    }

}


/* ŞARKI BİLGİLERİ */

.song-label {

    font-size: 13px;

    opacity: 0.55;

    letter-spacing: 1px;
}


.song-info h3 {

    font-size: 25px;

    margin: 10px 0 5px;

    text-shadow:
        0 0 15px rgba(255, 77, 136, 0.20);
}


.song-info p {

    margin: 0 0 30px;

    opacity: 0.6;
}


/* BUTONLAR */

.song-buttons {

    display: flex;

    gap: 15px;

    justify-content: center;

    flex-wrap: wrap;
}


.music-button {

    text-decoration: none;

    color: inherit;

    padding: 12px 22px;

    border-radius: 30px;

    border: 1px solid rgba(255, 255, 255, 0.15);

    background:
        rgba(255, 255, 255, 0.05);

    transition:
        transform 0.3s ease,
        background 0.3s ease,
        box-shadow 0.3s ease;
}


.music-button:hover {

    transform: translateY(-3px);

    background:
        rgba(255, 77, 136, 0.12);

    border-color:
        rgba(255, 77, 136, 0.35);

    box-shadow:
        0 0 20px rgba(255, 77, 136, 0.12);
}


/* TELEFON */

@media (max-width: 700px) {

    .song {
        padding: 80px 15px 100px;
    }

    .song-card {
        padding: 35px 20px;
    }

    .song-buttons {
        flex-direction: column;

        width: 100%;
    }

    .music-button {
        width: 100%;

        box-sizing: border-box;
    }

}

id="v4j8pa"
/* ================================= */
/* FİNAL EKRANI */
/* ================================= */

.final {

    min-height: 100vh;

    display: flex;

    align-items: center;

    justify-content: center;

    text-align: center;

    padding: 80px 20px;

    position: relative;

    overflow: hidden;
}


/* FİNAL İÇERİĞİ */

.final-content {

    position: relative;

    z-index: 2;

    max-width: 650px;

    padding: 60px 40px;

    border-radius: 30px;

    background:
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.06),
            rgba(255, 77, 136, 0.04)
        );

    border: 1px solid rgba(255, 255, 255, 0.20);

    backdrop-filter: blur(15px);

    -webkit-backdrop-filter: blur(15px);

    box-shadow:
        0 15px 60px rgba(0, 0, 0, 0.25),
        0 0 50px rgba(255, 77, 136, 0.10);
}


/* BÜYÜK KALP */

.final-heart {

    font-size: 75px;

    line-height: 1;

    margin-bottom: 25px;

    color: #ff4d88;

    text-shadow:
        0 0 15px rgba(255, 77, 136, 0.5),
        0 0 35px rgba(255, 77, 136, 0.3);

    animation:
        finalKalp 2s ease-in-out infinite;
}


@keyframes finalKalp {

    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.12);
    }

}


/* ANA YAZI */

.final h2 {

    font-size: 52px;

    margin: 0 0 20px;

    text-shadow:
        0 0 25px rgba(255, 77, 136, 0.30);
}


/* AÇIKLAMA */

.final-text {

    max-width: 500px;

    margin: 0 auto 30px;

    line-height: 1.8;

    font-size: 17px;

    opacity: 0.75;
}


/* TARİH */

.final-date {

    font-size: 15px;

    letter-spacing: 3px;

    opacity: 0.6;

    margin-bottom: 25px;
}


/* ÇİZGİ */

.final-line {

    width: 100px;

    height: 1px;

    margin: 0 auto 25px;

    background:
        rgba(255, 77, 136, 0.45);

    box-shadow:
        0 0 10px rgba(255, 77, 136, 0.25);
}


/* SON YAZI */

.final-small {

    margin: 0;

    font-size: 15px;

    opacity: 0.65;
}


/* ================================= */
/* FİNAL ARKA PLAN IŞIĞI */
/* ================================= */

.final::before {

    content: "";

    position: absolute;

    width: 500px;

    height: 500px;

    border-radius: 50%;

    background:
        rgba(255, 77, 136, 0.08);

    filter: blur(100px);

    pointer-events: none;
}


/* MOBİL */

@media (max-width: 700px) {

    .final {
        padding: 60px 15px;
    }

    .final-content {
        padding: 50px 25px;
    }

    .final-heart {
        font-size: 60px;
    }

    .final h2 {
        font-size: 38px;
    }

    .final-text {
        font-size: 15px;
    }

}

id="8m2qvk"
/* ================================= */
/* BÖLÜMLER ARASI DAHA FAZLA BOŞLUK */
/* ================================= */

.story,
.gallery,
.letters,
.song,
.final {
    padding-top: 160px;
    padding-bottom: 160px;
}


/* Hikâyemiz ile galeri arasında */

.story {
    margin-bottom: 80px;
}


/* Galeri ile mektuplar arasında */

.gallery {
    margin-bottom: 80px;
}


/* Mektuplar ile şarkı arasında */

.letters {
    margin-bottom: 80px;
}


/* Şarkı ile final arasında */

.song {
    margin-bottom: 80px;
}


/* Finalin üst tarafında biraz daha nefes */

.final {
    margin-top: 80px;
}


/* Telefonlarda aşırı büyümesin */

@media (max-width: 700px) {

    .story,
    .gallery,
    .letters,
    .song,
    .final {
        padding-top: 120px;
        padding-bottom: 120px;
    }

    .story,
    .gallery,
    .letters,
    .song {
        margin-bottom: 50px;
    }

    .final {
        margin-top: 50px;
    }

}


/* ================================= */
/* GEÇEN ZAMAN SAYACI */
/* ================================= */

.counter {
    margin-top: 30px;
    text-align: center;
}

.counter-title {
    font-size: 14px;
    opacity: 0.65;
    margin-bottom: 15px;
}

.counter-time {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.counter-box {
    min-width: 70px;
    padding: 12px 10px;

    border-radius: 15px;

    background: rgba(255, 255, 255, 0.05);

    border: 1px solid rgba(255, 255, 255, 0.18);

    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);

    box-shadow:
        0 5px 20px rgba(0, 0, 0, 0.12),
        0 0 15px rgba(255, 77, 136, 0.05);

    transition:
        transform 0.3s ease,
        border-color 0.3s ease;
}

.counter-box:hover {
    transform: translateY(-3px);

    border-color:
        rgba(255, 77, 136, 0.35);
}

.counter-box span {
    display: block;

    font-size: 24px;
    font-weight: 600;

    text-shadow:
        0 0 12px rgba(255, 77, 136, 0.25);
}

.counter-box small {
    display: block;

    margin-top: 4px;

    font-size: 11px;

    opacity: 0.55;
}


/* TELEFON */

@media (max-width: 700px) {

    .counter-time {
        gap: 8px;
    }

    .counter-box {
        min-width: 62px;
        padding: 10px 8px;
    }

    .counter-box span {
        font-size: 20px;
    }

}


/* ================================= */
/* SCROLL ANİMASYONLARI */
/* ================================= */

/* Animasyon uygulanacak elemanlar */

.timeline-item,
.gallery-card,
.letter-card,
.song-card,
.final-content {
    opacity: 0;

    transform: translateY(45px);

    transition:
        opacity 0.8s ease,
        transform 0.8s ease;
}


/* Ekrana geldiğinde */

.timeline-item.show,
.gallery-card.show,
.letter-card.show,
.song-card.show,
.final-content.show {
    opacity: 1;

    transform: translateY(0);
}


/* Zaman tünelindeki kartlar biraz sırayla gelsin */

.timeline-item:nth-child(1) {
    transition-delay: 0.05s;
}

.timeline-item:nth-child(2) {
    transition-delay: 0.15s;
}

.timeline-item:nth-child(3) {
    transition-delay: 0.25s;
}

.timeline-item:nth-child(4) {
    transition-delay: 0.35s;
}


/* Galeri kartları sırayla gelsin */

.gallery-card:nth-child(1) {
    transition-delay: 0.05s;
}

.gallery-card:nth-child(2) {
    transition-delay: 0.15s;
}

.gallery-card:nth-child(3) {
    transition-delay: 0.25s;
}

.gallery-card:nth-child(4) {
    transition-delay: 0.35s;
}


/* Hareketleri azaltmayı tercih eden cihazlar */

@media (prefers-reduced-motion: reduce) {

    .timeline-item,
    .gallery-card,
    .letter-card,
    .song-card,
    .final-content {
        opacity: 1;
        transform: none;
        transition: none;
    }

}

/* ================================= */
/* AŞAĞI KAYDIR BUTONU */
/* ================================= */

.scroll {
    cursor: pointer;

    transition:
        opacity 0.3s ease,
        transform 0.3s ease;
}

.scroll:hover {
    opacity: 1;

    transform: translateY(5px);

    text-shadow:
        0 0 15px rgba(255, 77, 136, 0.4);
}

/* ================================= */
/* BÜYÜK FOTOĞRAF */
/* ================================= */

.photo-modal {

    display: none;

    position: fixed;

    inset: 0;

    z-index: 999;

    align-items: center;

    justify-content: center;

    padding: 30px;

    background: rgba(5, 3, 7, 0.88);

    backdrop-filter: blur(10px);

    -webkit-backdrop-filter: blur(10px);
}


.photo-modal.show {

    display: flex;

}


.photo-modal img {

    max-width: 90%;

    max-height: 85vh;

    object-fit: contain;

    border-radius: 20px;

    border: 1px solid rgba(255, 255, 255, 0.25);

    box-shadow:
        0 0 30px rgba(255, 77, 136, 0.25),
        0 20px 70px rgba(0, 0, 0, 0.5);

    animation: photoBuyut 0.35s ease;

}


@keyframes photoBuyut {

    from {

        opacity: 0;

        transform: scale(0.85);

    }

    to {

        opacity: 1;

        transform: scale(1);

    }

}


.photo-close {

    position: absolute;

    top: 25px;

    right: 30px;

    width: 42px;

    height: 42px;

    border-radius: 50%;

    border: 1px solid rgba(255, 255, 255, 0.2);

    background: rgba(255, 255, 255, 0.08);

    color: white;

    font-size: 30px;

    cursor: pointer;

    z-index: 2;

}


.photo-close:hover {

    background: rgba(255, 77, 136, 0.2);

}


.gallery-card img {

    cursor: pointer;

}

/* ================================= */
/* FOTOĞRAF BÜYÜTME PENCERESİ */
/* ================================= */

.photo-modal {

    display: none;

    position: fixed;

    top: 0;
    left: 0;
    right: 0;
    bottom: 0;

    width: 100%;
    height: 100%;

    z-index: 9999;

    align-items: center;
    justify-content: center;

    background: rgba(5, 3, 7, 0.90);

    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);

    padding: 30px;

}


/* AÇILDIĞINDA */

.photo-modal.show {

    display: flex;

}


/* BÜYÜK FOTOĞRAF */

.photo-modal img {

    display: block;

    max-width: 90vw;
    max-height: 85vh;

    width: auto;
    height: auto;

    object-fit: contain;

    border-radius: 20px;

    border: 2px solid
        rgba(255, 77, 136, 0.35);

    box-shadow:

        0 0 25px
        rgba(255, 77, 136, 0.25),

        0 0 70px
        rgba(255, 77, 136, 0.12),

        0 20px 70px
        rgba(0, 0, 0, 0.6);

    animation:
        fotoAc 0.35s ease;

}


/* FOTOĞRAF AÇILIŞ */

@keyframes fotoAc {

    from {

        opacity: 0;

        transform:
            scale(0.85);

    }

    to {

        opacity: 1;

        transform:
            scale(1);

    }

}


/* KAPATMA BUTONU */

.photo-close {

    position: absolute;

    top: 25px;
    right: 30px;

    width: 45px;
    height: 45px;

    border-radius: 50%;

    border:
        1px solid
        rgba(255, 255, 255, 0.25);

    background:
        rgba(255, 255, 255, 0.08);

    color: white;

    font-size: 30px;

    line-height: 40px;

    cursor: pointer;

    z-index: 10000;

    transition:
        background 0.3s ease,
        transform 0.3s ease;

}


.photo-close:hover {

    background:
        rgba(255, 77, 136, 0.25);

    transform:
        rotate(90deg);

}


/* GALERİ FOTOĞRAFI TIKLANABİLİR */

.gallery-card img {

    cursor: pointer;

}


/* MOBİL */

@media (max-width: 700px) {

    .photo-modal {

        padding: 15px;

    }


    .photo-modal img {

        max-width: 94vw;
        max-height: 80vh;

        border-radius: 15px;

    }


    .photo-close {

        top: 15px;
        right: 15px;

        width: 40px;
        height: 40px;

        font-size: 26px;

    }

}

/* ================================= */
/* GALERİ FOTOĞRAFLARINI KÜÇÜLT */
/* ================================= */

.gallery-grid {
    max-width: 750px;
    gap: 20px;
}

.gallery-card {
    height: 220px;
    border-radius: 20px;
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
}


/* Üzerine gelince hafif büyüsün */

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


/* TELEFON */

@media (max-width: 700px) {

    .gallery-grid {
        max-width: 100%;
        gap: 12px;
    }

    .gallery-card {
        height: 170px;
    }

}

/* ================================= */
/* BÜYÜK FOTOĞRAF GEÇİŞ BUTONLARI */
/* ================================= */

.photo-prev,
.photo-next {
    width: 55px;
    height: 55px;

    border-radius: 50%;

    font-size: 38px;
    line-height: 1;

    display: flex;
    align-items: center;
    justify-content: center;

    cursor: pointer;

    color: white;

    background: rgba(255, 255, 255, 0.08);

    border: 1px solid rgba(255, 255, 255, 0.25);

    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);

    transition:
        transform 0.3s ease,
        background 0.3s ease,
        box-shadow 0.3s ease;
}


/* Üzerine gelince */

.photo-prev:hover,
.photo-next:hover {
    transform: scale(1.12);

    background: rgba(255, 77, 136, 0.18);

    border-color: rgba(255, 77, 136, 0.45);

    box-shadow:
        0 0 20px rgba(255, 77, 136, 0.20);
}


/* Telefon */

@media (max-width: 700px) {

    .photo-prev,
    .photo-next {
        width: 48px;
        height: 48px;

        font-size: 32px;
    }

}


/* ================================= */
/* GALERİ FOTOĞRAFLARI ARASI BOŞLUK */
/* ================================= */

.gallery-grid {
    gap: 25px;
}

/* Telefonlarda biraz daha az boşluk */
@media (max-width: 700px) {
    .gallery-grid {
        gap: 18px;
    }
}

/* ================================= */
/* GALERİ KARTLARI ARASI BOŞLUK */
/* ================================= */

.gallery-card {
    margin: 15px !important;
}

/* Galerinin dışına taşmasını önle */
.gallery-grid {
    padding: 10px;
}

/* Telefon */
@media (max-width: 700px) {

    .gallery-card {
        margin: 10px !important;
    }

}


/* ================================= */
/* MEKTUP KISMI - GELİŞMİŞ TASARIM */
/* ================================= */

.letters {
    position: relative;
}

/* Mektup kartını biraz daha belirgin yap */

.letter-card {
    position: relative;

    border: 1px solid rgba(255, 255, 255, 0.25);

    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.20),
        0 0 25px rgba(255, 77, 136, 0.10);

    overflow: hidden;
}


/* Kartın içinde hafif pembe ışık */

.letter-card::before {
    content: "";

    position: absolute;

    width: 220px;
    height: 220px;

    border-radius: 50%;

    background: rgba(255, 77, 136, 0.08);

    filter: blur(70px);

    top: -100px;
    left: 50%;

    transform: translateX(-50%);

    pointer-events: none;
}


/* Zarf */

.envelope {
    position: relative;
    z-index: 2;

    font-size: 70px;

    margin-bottom: 25px;

    filter:
        drop-shadow(0 0 12px rgba(255, 77, 136, 0.30));

    animation:
        zarfNefes 3s ease-in-out infinite;
}


@keyframes zarfNefes {

    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-6px) rotate(2deg);
    }

}


/* Mektup başlığı */

.letter-card h3 {
    position: relative;
    z-index: 2;

    font-size: 26px;

    margin-bottom: 15px;

    text-shadow:
        0 0 18px rgba(255, 77, 136, 0.25);
}


/* Önizleme yazısı */

.letter-preview {
    position: relative;
    z-index: 2;

    font-size: 16px;

    opacity: 0.70;

    line-height: 1.8;

    margin-bottom: 30px;
}


/* Açma butonu */

.letter-button {
    position: relative;
    z-index: 2;

    padding: 14px 30px;

    border-radius: 30px;

    font-size: 16px;

    border: 1px solid rgba(255, 77, 136, 0.40);

    background:
        rgba(255, 77, 136, 0.12);

    color: white;

    cursor: pointer;

    box-shadow:
        0 0 15px rgba(255, 77, 136, 0.08);

    transition:
        transform 0.3s ease,
        background 0.3s ease,
        box-shadow 0.3s ease;
}


.letter-button:hover {

    transform: translateY(-3px) scale(1.03);

    background:
        rgba(255, 77, 136, 0.20);

    box-shadow:
        0 0 25px rgba(255, 77, 136, 0.20);
}


/* Telefon */

@media (max-width: 700px) {

    .letter-card {
        margin-left: 10px;
        margin-right: 10px;
    }

    .envelope {
        font-size: 60px;
    }

    .letter-card h3 {
        font-size: 23px;
    }

}

/* ================================= */
/* MEKTUP AÇILDIĞINDAKİ PENCERE */
/* ================================= */

.letter-modal {
    background:
        rgba(5, 3, 7, 0.82);

    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}


/* Mektup kutusu */

.letter-modal-content {
    border: 1px solid rgba(255, 255, 255, 0.25);

    background:
        linear-gradient(
            135deg,
            rgba(35, 18, 28, 0.97),
            rgba(18, 10, 17, 0.97)
        );

    box-shadow:
        0 20px 80px rgba(0, 0, 0, 0.55),
        0 0 50px rgba(255, 77, 136, 0.15);

    animation:
        mektupPencereAc 0.5s ease;
}


@keyframes mektupPencereAc {

    0% {
        opacity: 0;
        transform:
            scale(0.85)
            translateY(25px);
    }

    100% {
        opacity: 1;
        transform:
            scale(1)
            translateY(0);
    }

}


/* İçindeki kalp */

.modal-heart {
    font-size: 40px;

    margin-bottom: 15px;

    text-shadow:
        0 0 15px rgba(255, 77, 136, 0.45);

    animation:
        modalKalp 2s ease-in-out infinite;
}


@keyframes modalKalp {

    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.10);
    }

}


/* Başlık */

.letter-modal-content h3 {

    font-size: 30px;

    text-shadow:
        0 0 20px rgba(255, 77, 136, 0.25);
}


/* Mektup yazıları */

.letter-modal-content p {

    font-size: 16px;

    line-height: 2;

    opacity: 0.82;
}


/* İmza */

.letter-signature {

    margin-top: 35px;

    font-size: 17px;

    color: rgba(255, 255, 255, 0.75);

    text-shadow:
        0 0 10px rgba(255, 77, 136, 0.15);
}


/* Kapatma butonu */

.close-letter {

    width: 40px;
    height: 40px;

    font-size: 27px;

    border:
        1px solid rgba(255, 255, 255, 0.20);

    background:
        rgba(255, 255, 255, 0.06);

    transition:
        transform 0.3s ease,
        background 0.3s ease,
        box-shadow 0.3s ease;
}


.close-letter:hover {

    transform:
        rotate(90deg)
        scale(1.08);

    background:
        rgba(255, 77, 136, 0.18);

    box-shadow:
        0 0 20px rgba(255, 77, 136, 0.15);
}


/* Telefon */

@media (max-width: 700px) {

    .letter-modal-content {
        max-height: 82vh;

        padding:
            40px 25px;
    }

    .letter-modal-content h3 {
        font-size: 25px;
    }

    .letter-modal-content p {
        font-size: 15px;
    }

}

/* ================================= */
/* ŞARKIMIZ - GELİŞMİŞ TASARIM */
/* ================================= */

.song {
    position: relative;
}


/* Şarkı kartı */

.song-card {
    position: relative;

    border: 1px solid rgba(255, 255, 255, 0.25);

    background:
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.08),
            rgba(255, 77, 136, 0.05)
        );

    box-shadow:
        0 12px 45px rgba(0, 0, 0, 0.20),
        0 0 35px rgba(255, 77, 136, 0.10);

    overflow: hidden;
}


/* Kartın arkasındaki ışık */

.song-card::before {
    content: "";

    position: absolute;

    width: 300px;
    height: 300px;

    border-radius: 50%;

    background:
        rgba(255, 77, 136, 0.07);

    filter: blur(80px);

    top: -150px;
    left: 50%;

    transform: translateX(-50%);

    pointer-events: none;
}


/* Müzik ikonu */

.music-icon {
    position: relative;
    z-index: 2;

    width: 100px;
    height: 100px;

    font-size: 50px;

    background:
        rgba(255, 77, 136, 0.12);

    border:
        1px solid rgba(255, 77, 136, 0.30);

    box-shadow:
        0 0 25px rgba(255, 77, 136, 0.12),
        inset 0 0 20px rgba(255, 77, 136, 0.05);

    animation:
        muzikNefes 2.5s ease-in-out infinite;
}


/* Şarkı bilgileri */

.song-info {
    position: relative;
    z-index: 2;
}


.song-label {
    font-size: 13px;

    letter-spacing: 2px;

    opacity: 0.55;
}


.song-info h3 {
    font-size: 27px;

    margin:
        12px 0 6px;

    text-shadow:
        0 0 18px rgba(255, 77, 136, 0.25);
}


.song-info p {
    font-size: 16px;

    opacity: 0.65;

    margin-bottom: 30px;
}


/* Buton alanı */

.song-buttons {
    position: relative;
    z-index: 2;

    gap: 18px;
}


/* Müzik butonları */

.music-button {

    min-width: 180px;

    padding:
        14px 24px;

    border-radius: 30px;

    font-size: 15px;

    border:
        1px solid rgba(255, 255, 255, 0.20);

    background:
        rgba(255, 255, 255, 0.06);

    box-shadow:
        0 5px 20px rgba(0, 0, 0, 0.10);

    transition:
        transform 0.3s ease,
        background 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}


.music-button:hover {

    transform:
        translateY(-4px)
        scale(1.03);

    background:
        rgba(255, 77, 136, 0.15);

    border-color:
        rgba(255, 77, 136, 0.40);

    box-shadow:
        0 0 25px rgba(255, 77, 136, 0.18);
}


/* Telefon */

@media (max-width: 700px) {

    .song-card {
        padding:
            40px 20px;
    }

    .music-icon {
        width: 85px;
        height: 85px;

        font-size: 42px;
    }

    .song-info h3 {
        font-size: 23px;
    }

    .music-button {
        width: 100%;
        min-width: 0;
    }

}

/* ================================= */
/* FİNAL EKRANI - SON DOKUNUŞ */
/* ================================= */

.final {
    position: relative;
    min-height: 100vh;

    display: flex;
    align-items: center;
    justify-content: center;

    overflow: hidden;
}


/* Final kartı */

.final-content {
    position: relative;
    z-index: 2;

    max-width: 680px;
    width: calc(100% - 40px);

    padding: 75px 50px;

    border-radius: 35px;

    background:
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.075),
            rgba(255, 77, 136, 0.045)
        );

    border:
        1px solid rgba(255, 255, 255, 0.25);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    box-shadow:
        0 20px 80px rgba(0, 0, 0, 0.35),
        0 0 60px rgba(255, 77, 136, 0.12);

    overflow: hidden;
}


/* Kartın içindeki hafif ışık */

.final-content::before {
    content: "";

    position: absolute;

    width: 350px;
    height: 350px;

    border-radius: 50%;

    background:
        rgba(255, 77, 136, 0.08);

    filter: blur(100px);

    top: -200px;
    left: 50%;

    transform: translateX(-50%);

    pointer-events: none;
}


/* Büyük kalp */

.final-heart {
    position: relative;
    z-index: 2;

    font-size: 85px;

    margin-bottom: 30px;

    color: #ff4d88;

    text-shadow:
        0 0 15px rgba(255, 77, 136, 0.60),
        0 0 40px rgba(255, 77, 136, 0.35),
        0 0 80px rgba(255, 77, 136, 0.15);

    animation:
        finalKalp 2s ease-in-out infinite;
}


/* Final kalp animasyonu */

@keyframes finalKalp {

    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.12);
    }

}


/* Seni seviyorum */

.final h2 {
    position: relative;
    z-index: 2;

    font-size: 55px;

    margin: 0 0 25px;

    letter-spacing: 1px;

    text-shadow:
        0 0 20px rgba(255, 77, 136, 0.30),
        0 0 45px rgba(255, 77, 136, 0.10);
}


/* Açıklama */

.final-text {
    position: relative;
    z-index: 2;

    max-width: 520px;

    margin: 0 auto 35px;

    font-size: 17px;

    line-height: 1.9;

    opacity: 0.78;
}


/* Tarih */

.final-date {
    position: relative;
    z-index: 2;

    font-size: 15px;

    letter-spacing: 4px;

    opacity: 0.60;

    margin-bottom: 30px;
}


/* Çizgi */

.final-line {
    position: relative;
    z-index: 2;

    width: 120px;
    height: 1px;

    margin: 0 auto 30px;

    background:
        rgba(255, 77, 136, 0.55);

    box-shadow:
        0 0 15px rgba(255, 77, 136, 0.30);
}


/* Son yazı */

.final-small {
    position: relative;
    z-index: 2;

    margin: 0;

    font-size: 16px;

    opacity: 0.70;

    letter-spacing: 0.5px;
}


/* Final arka plan ışığı */

.final::before {
    content: "";

    position: absolute;

    width: 600px;
    height: 600px;

    border-radius: 50%;

    background:
        rgba(255, 77, 136, 0.07);

    filter: blur(120px);

    pointer-events: none;
}


/* Mobil */

@media (max-width: 700px) {

    .final {
        padding:
            60px 15px;
    }

    .final-content {
        width: calc(100% - 20px);

        padding:
            60px 25px;

        border-radius: 28px;
    }

    .final-heart {
        font-size: 65px;
    }

    .final h2 {
        font-size: 38px;
    }

    .final-text {
        font-size: 15px;
    }

}

/* ================================= */
/* GİZLİ KİLİT BUTONU */
/* ================================= */

.secret-lock {

    position: fixed;

    top: 22px;
    right: 22px;

    width: 48px;
    height: 48px;

    border-radius: 50%;

    border: 1px solid rgba(255, 255, 255, 0.20);

    background:
        rgba(255, 255, 255, 0.06);

    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);

    color: white;

    font-size: 21px;

    cursor: pointer;

    z-index: 999;

    box-shadow:
        0 5px 20px rgba(0, 0, 0, 0.20),
        0 0 15px rgba(255, 77, 136, 0.08);

    transition:
        transform 0.3s ease,
        background 0.3s ease,
        box-shadow 0.3s ease;
}

.secret-lock:hover {

    transform:
        scale(1.10)
        rotate(-5deg);

    background:
        rgba(255, 77, 136, 0.14);

    box-shadow:
        0 0 25px rgba(255, 77, 136, 0.20);
}


/* ================================= */
/* PIN PENCERESİ */
/* ================================= */

.secret-modal {

    display: none;

    position: fixed;

    inset: 0;

    z-index: 1000;

    align-items: center;
    justify-content: center;

    padding: 20px;

    background:
        rgba(5, 3, 7, 0.82);

    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}


.secret-modal.show {

    display: flex;

}


/* PIN KUTUSU */

.secret-box {

    position: relative;

    width: 100%;
    max-width: 420px;

    padding: 50px 35px;

    text-align: center;

    border-radius: 28px;

    background:
        linear-gradient(
            135deg,
            rgba(35, 18, 28, 0.97),
            rgba(18, 10, 17, 0.97)
        );

    border:
        1px solid rgba(255, 255, 255, 0.22);

    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);

    box-shadow:
        0 20px 80px rgba(0, 0, 0, 0.50),
        0 0 50px rgba(255, 77, 136, 0.14);

    animation:
        secretAc 0.4s ease;
}


@keyframes secretAc {

    from {
        opacity: 0;
        transform:
            scale(0.85)
            translateY(20px);
    }

    to {
        opacity: 1;
        transform:
            scale(1)
            translateY(0);
    }

}


/* KİLİT İKONU */

.secret-icon {

    font-size: 55px;

    margin-bottom: 20px;

    filter:
        drop-shadow(
            0 0 15px
            rgba(255, 77, 136, 0.30)
        );
}


/* BAŞLIK */

.secret-box h2 {

    font-size: 28px;

    margin-bottom: 12px;

    text-shadow:
        0 0 18px
        rgba(255, 77, 136, 0.25);
}


.secret-box p {

    opacity: 0.70;

    line-height: 1.7;

}


/* PIN NOKTALARI */

.pin-dots {

    display: flex;

    justify-content: center;

    gap: 12px;

    margin: 25px 0 20px;
}


.pin-dots span {

    width: 12px;
    height: 12px;

    border-radius: 50%;

    border:
        1px solid
        rgba(255, 255, 255, 0.30);

    background:
        rgba(255, 255, 255, 0.05);

    transition:
        background 0.2s ease,
        box-shadow 0.2s ease;
}


.pin-dots span.active {

    background:
        #ff4d88;

    border-color:
        #ff4d88;

    box-shadow:
        0 0 12px
        rgba(255, 77, 136, 0.50);
}


/* PIN INPUT */

#pinInput {

    width: 180px;

    padding: 13px 15px;

    text-align: center;

    font-size: 22px;

    letter-spacing: 8px;

    color: white;

    background:
        rgba(255, 255, 255, 0.06);

    border:
        1px solid
        rgba(255, 255, 255, 0.20);

    border-radius: 15px;

    outline: none;

    transition:
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}


#pinInput:focus {

    border-color:
        rgba(255, 77, 136, 0.45);

    box-shadow:
        0 0 20px
        rgba(255, 77, 136, 0.12);
}


/* HATALI PIN */

.pin-error {

    min-height: 24px;

    margin-top: 15px;

    color:
        #ff7da8;

    font-size: 14px;
}


/* KAPAT */

.secret-close {

    position: absolute;

    top: 15px;
    right: 18px;

    width: 36px;
    height: 36px;

    border-radius: 50%;

    border:
        1px solid
        rgba(255, 255, 255, 0.15);

    background:
        rgba(255, 255, 255, 0.05);

    color: white;

    font-size: 24px;

    cursor: pointer;

    transition:
        transform 0.3s ease,
        background 0.3s ease;
}


.secret-close:hover {

    transform:
        rotate(90deg);

    background:
        rgba(255, 77, 136, 0.15);
}


/* ================================= */
/* GİZLİ MESAJ */
/* ================================= */

.secret-message {

    display: none;

    position: fixed;

    inset: 0;

    z-index: 1100;

    align-items: center;
    justify-content: center;

    padding: 20px;

    background:
        rgba(5, 3, 7, 0.88);

    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}


.secret-message.show {

    display: flex;

}


.secret-message-box {

    width: 100%;
    max-width: 600px;

    padding: 60px 45px;

    text-align: center;

    border-radius: 30px;

    background:
        linear-gradient(
            135deg,
            rgba(35, 18, 28, 0.97),
            rgba(18, 10, 17, 0.97)
        );

    border:
        1px solid
        rgba(255, 255, 255, 0.24);

    box-shadow:
        0 20px 90px
        rgba(0, 0, 0, 0.55),

        0 0 60px
        rgba(255, 77, 136, 0.15);

    animation:
        secretMesajAc 0.5s ease;
}


@keyframes secretMesajAc {

    from {
        opacity: 0;
        transform:
            scale(0.88)
            translateY(25px);
    }

    to {
        opacity: 1;
        transform:
            scale(1)
            translateY(0);
    }

}


/* BÜYÜK KALP */

.secret-big-heart {

    font-size: 70px;

    margin-bottom: 20px;

    animation:
        secretKalp 2s ease-in-out infinite;

    filter:
        drop-shadow(
            0 0 20px
            rgba(255, 77, 136, 0.40)
        );
}


@keyframes secretKalp {

    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.10);
    }

}


.secret-message-box h2 {

    font-size: 38px;

    margin-bottom: 20px;

    text-shadow:
        0 0 25px
        rgba(255, 77, 136, 0.30);
}


.secret-message-box p {

    line-height: 1.9;

    opacity: 0.78;

}


/* SÖZLER */

.secret-quote {

    margin:
        20px auto;

    max-width: 480px;

    padding: 15px 20px;

    border-radius: 15px;

    background:
        rgba(255, 77, 136, 0.05);

    border:
        1px solid
        rgba(255, 255, 255, 0.10);
}


/* ÇİZGİ */

.secret-line {

    width: 100px;
    height: 1px;

    margin: 30px auto;

    background:
        rgba(255, 77, 136, 0.50);

    box-shadow:
        0 0 12px
        rgba(255, 77, 136, 0.25);
}


/* GERİ BUTONU */

.secret-back {

    margin-top: 25px;

    padding: 12px 25px;

    border-radius: 30px;

    color: white;

    background:
        rgba(255, 77, 136, 0.10);

    border:
        1px solid
        rgba(255, 77, 136, 0.30);

    cursor: pointer;

    transition:
        transform 0.3s ease,
        background 0.3s ease;
}


.secret-back:hover {

    transform:
        translateY(-3px);

    background:
        rgba(255, 77, 136, 0.18);
}


/* MOBİL */

@media (max-width: 700px) {

    .secret-lock {

        top: 15px;
        right: 15px;

        width: 44px;
        height: 44px;

    }

    .secret-box {

        padding:
            45px 25px;

    }

    .secret-message-box {

        padding:
            50px 25px;

    }

    .secret-message-box h2 {

        font-size: 30px;

    }

}

/* ================================= */
/* NEDEN SENİ SEVİYORUM */
/* ================================= */

.reasons {
min-height: 100vh;
padding: 160px 20px;
max-width: 900px;
margin: 0 auto;
position: relative;
}

.reasons-intro {
text-align: center;
max-width: 550px;
margin: 0 auto 60px;
line-height: 1.8;
opacity: 0.7;
}

.reason-card {
max-width: 600px;
min-height: 300px;
margin: 0 auto;

padding: 50px 40px;

border-radius: 28px;

display: flex;
flex-direction: column;
align-items: center;
justify-content: center;

text-align: center;

background:
    linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.07),
        rgba(255, 77, 136, 0.04)
    );

border: 1px solid rgba(255, 255, 255, 0.20);

backdrop-filter: blur(14px);
-webkit-backdrop-filter: blur(14px);

box-shadow:
    0 10px 40px rgba(0, 0, 0, 0.18),
    0 0 30px rgba(255, 77, 136, 0.08);

transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;

}

.reason-card:hover {
transform: translateY(-6px);

box-shadow:
    0 15px 45px rgba(0, 0, 0, 0.22),
    0 0 40px rgba(255, 77, 136, 0.15);

}

.reason-heart {
font-size: 55px;

margin-bottom: 25px;

text-shadow:
    0 0 20px rgba(255, 77, 136, 0.35);

animation:
    reasonHeart 2s ease-in-out infinite;

}

@keyframes reasonHeart {

    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.08);
    }

}

#reasonText {

min-height: 55px;

max-width: 480px;

font-size: 20px;

line-height: 1.7;

opacity: 0.85;

margin-bottom: 30px;

transition:
    opacity 0.25s ease,
    transform 0.25s ease;

}

.reason-button {
border: 1px solid rgba(255, 77, 136, 0.35);

background:
    rgba(255, 77, 136, 0.10);

color: white;

padding: 13px 28px;

border-radius: 30px;

font-size: 15px;

cursor: pointer;

transition:
    transform 0.3s ease,
    background 0.3s ease,
    box-shadow 0.3s ease;

}

.reason-button:hover {
transform: translateY(-3px);

background:
    rgba(255, 77, 136, 0.18);

box-shadow:
    0 0 25px rgba(255, 77, 136, 0.15);

}

.reason-number {
margin-top: 20px;

font-size: 12px;

opacity: 0.45;


}

/* TELEFON */

@media (max-width: 700px) {


.reasons {
    padding: 120px 15px;
}

.reason-card {
    padding: 40px 25px;
}

#reasonText {
    font-size: 17px;
}


}

/* ================================= */
/* SÜRPRİZ KUTUSU */
/* ================================= */

.surprise {
min-height: 100vh;
padding: 160px 20px;
max-width: 900px;
margin: 0 auto;
text-align: center;
}

.surprise-intro {
max-width: 550px;
margin: 0 auto 70px;
line-height: 1.8;
opacity: 0.7;
}

/* KUTU */

.gift-wrapper {
display: flex;
flex-direction: column;
align-items: center;
}

.gift-box {
width: 170px;
height: 170px;
cursor: pointer;
position: relative;

transition:
    transform 0.4s ease,
    filter 0.4s ease;

}

.gift-box:hover {
transform: translateY(-8px) scale(1.04);

filter:
    drop-shadow(
        0 0 25px rgba(255, 77, 136, 0.35)
    );

}

/* KUTUNUN GÖVDESİ */

.gift-body {
position: absolute;

left: 15px;
right: 15px;
bottom: 5px;

height: 110px;

border-radius: 12px;

display: flex;
align-items: center;
justify-content: center;

font-size: 70px;

background:
    linear-gradient(
        135deg,
        rgba(255, 77, 136, 0.25),
        rgba(255, 77, 136, 0.08)
    );

border: 1px solid rgba(255, 255, 255, 0.22);

backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);

box-shadow:
    0 10px 35px rgba(0, 0, 0, 0.20),
    0 0 30px rgba(255, 77, 136, 0.12);

}

/* KUTU KAPAĞI */

.gift-lid {
position: absolute;

top: 25px;
left: 5px;
right: 5px;

height: 48px;

border-radius: 10px;

display: flex;
align-items: center;
justify-content: center;

font-size: 25px;

background:
    rgba(255, 77, 136, 0.18);

border: 1px solid rgba(255, 255, 255, 0.22);

z-index: 2;

transition:
    transform 0.7s ease;

}

/* KUTU AÇILINCA */

.gift-box.open .gift-lid {
transform:
translateY(-55px)
rotate(-8deg);
}

/* YAZI */

.gift-hint {
margin-top: 25px;
font-size: 14px;
opacity: 0.55;
}

/* ========================= */
/* HEDİYE KUTUSU AÇILINCA */
/* ========================= */

.gift-box.open {
    transform: translateY(-5px);
}

.gift-box.open .gift-body {
    box-shadow:
        0 10px 35px rgba(0, 0, 0, 0.20),
        0 0 45px rgba(255, 77, 136, 0.25);
}


/* SÜRPRİZ MESAJI */

.surprise-message {
    display: none;
}

.surprise-message.show {
    display: block;
}

/* ================================= */
/* SÜRPRİZ MESAJI */
/* ================================= */

.surprise-message {
display: none;

max-width: 600px;

margin: 60px auto 0;

padding: 45px 35px;

border-radius: 28px;

background:
    linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.07),
        rgba(255, 77, 136, 0.05)
    );

border: 1px solid rgba(255, 255, 255, 0.20);

backdrop-filter: blur(14px);
-webkit-backdrop-filter: blur(14px);

box-shadow:
    0 15px 50px rgba(0, 0, 0, 0.22),
    0 0 40px rgba(255, 77, 136, 0.10);

animation:
    surpriseAppear 0.6s ease;

}

.surprise-message.show {
display: block;
}

@keyframes surpriseAppear {

from {
    opacity: 0;
    transform: translateY(25px) scale(0.95);
}

to {
    opacity: 1;
    transform: translateY(0) scale(1);
}

}

.surprise-heart {
font-size: 55px;

margin-bottom: 20px;

text-shadow:
    0 0 25px rgba(255, 77, 136, 0.4);

}

.surprise-message h3 {
font-size: 26px;
margin-bottom: 20px;
}

.surprise-message p {
line-height: 1.8;
opacity: 0.75;
}

.special-message {
font-size: 20px;
margin-top: 20px;
opacity: 0.95 !important;
}

.surprise-message button {
margin-top: 25px;

padding: 11px 24px;

border-radius: 25px;

border: 1px solid rgba(255, 77, 136, 0.35);

background:
    rgba(255, 77, 136, 0.10);

color: white;

cursor: pointer;

transition:
    transform 0.3s ease,
    background 0.3s ease;

}

.surprise-message button:hover {
transform: translateY(-2px);

background:
    rgba(255, 77, 136, 0.18);


}

/* TELEFON */

@media (max-width: 700px) {

.surprise {
    padding: 120px 15px;
}

.surprise-message {
    padding: 40px 25px;
}

}

/* ================================= */
/* GİZLİ GÜZEL SÖZLER */
/* ================================= */

.secret-heart {
    font-size: 55px;
    margin-bottom: 20px;

    text-shadow:
        0 0 25px rgba(255, 77, 136, 0.4);

    animation:
        secretHeart 2s ease-in-out infinite;
}

@keyframes secretHeart {

    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.08);
    }

}

.secret-intro {
    max-width: 500px;
    margin: 0 auto 35px;
    line-height: 1.8;
    opacity: 0.7;
}

.secret-quote {
    max-width: 480px;
    min-height: 80px;

    margin: 30px auto;
    padding: 25px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 20px;

    background:
        rgba(255, 77, 136, 0.06);

    border:
        1px solid rgba(255, 255, 255, 0.12);

    line-height: 1.7;
    font-size: 18px;

    transition:
        opacity 0.25s ease,
        transform 0.25s ease;
}

.secret-next {
    margin-top: 10px;

    padding: 13px 26px;

    border-radius: 30px;

    border:
        1px solid rgba(255, 77, 136, 0.35);

    background:
        rgba(255, 77, 136, 0.10);

    color: white;

    cursor: pointer;

    transition:
        transform 0.3s ease,
        background 0.3s ease;
}

.secret-next:hover {
    transform: translateY(-3px);

    background:
        rgba(255, 77, 136, 0.18);
}

/* ================================= */
/* GİZLİ PIN PENCERESİ */
/* ================================= */

.secret-overlay,
.secret-content-overlay {

    position: fixed;

    inset: 0;

    display: none;

    align-items: center;
    justify-content: center;

    background:
        rgba(0, 0, 0, 0.70);

    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);

    z-index: 9999;

}

.secret-overlay.show,
.secret-content-overlay.show {

    display: flex;

}


/* PIN KUTUSU */

.secret-pin-box,
.secret-content-box {

    position: relative;

    width: min(90%, 430px);

    padding: 45px 30px;

    text-align: center;

    border-radius: 28px;

    background:
        linear-gradient(
            135deg,
            rgba(35, 35, 45, 0.98),
            rgba(65, 25, 45, 0.96)
        );

    border:
        1px solid rgba(255, 255, 255, 0.18);

    box-shadow:
        0 25px 80px rgba(0, 0, 0, 0.45),
        0 0 50px rgba(255, 77, 136, 0.15);

    animation:
        secretBoxAppear 0.4s ease;

}

@keyframes secretBoxAppear {

    from {
        opacity: 0;
        transform: scale(0.85) translateY(20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }

}


/* KAPATMA */

.secret-close {

    position: absolute;

    top: 15px;
    right: 18px;

    width: 35px;
    height: 35px;

    border: none;

    background: transparent;

    color: white;

    font-size: 28px;

    cursor: pointer;

    opacity: 0.65;

}

.secret-close:hover {
    opacity: 1;
}


/* KİLİT */

.secret-lock-icon {

    font-size: 50px;

    margin-bottom: 15px;

}

.secret-pin-box h2,
.secret-content-box h2 {

    margin-bottom: 10px;

}

.secret-pin-box p {

    opacity: 0.65;

}


/* PIN */

#newPinInput {

    width: 170px;

    margin-top: 20px;

    padding: 14px;

    text-align: center;

    font-size: 25px;

    letter-spacing: 12px;

    border-radius: 15px;

    border:
        1px solid rgba(255, 255, 255, 0.20);

    background:
        rgba(255, 255, 255, 0.07);

    color: white;

    outline: none;

}

#newPinInput:focus {

    border-color:
        rgba(255, 77, 136, 0.55);

    box-shadow:
        0 0 20px rgba(255, 77, 136, 0.15);

}


/* NOKTALAR */

.pin-dots {

    display: flex;

    justify-content: center;

    gap: 10px;

    margin-top: 20px;

}

.pin-dots span {

    width: 9px;
    height: 9px;

    border-radius: 50%;

    background:
        rgba(255, 255, 255, 0.20);

    transition:
        background 0.2s ease,
        transform 0.2s ease;

}

.pin-dots span.active {

    background:
        #ff4d88;

    transform:
        scale(1.25);

}


/* HATA */

.new-pin-error {

    min-height: 20px;

    color: #ff8eae;

    font-size: 14px;

}


/* GİZLİ İÇERİK */

.secret-big-heart {

    font-size: 60px;

    margin-bottom: 20px;

    animation:
        secretHeartBeat 2s infinite ease-in-out;

}

@keyframes secretHeartBeat {

    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.08);
    }

}

.secret-content-box > p {

    opacity: 0.7;

}

.secret-special-box {

    margin: 30px auto;

    padding: 25px;

    border-radius: 20px;

    background:
        rgba(255, 77, 136, 0.07);

    border:
        1px solid rgba(255, 255, 255, 0.12);

    line-height: 1.8;

}

.secret-special-box p:last-child {

    margin-top: 20px;

    font-size: 18px;

}


/* GERİ */

.secret-back-button {

    padding: 12px 26px;

    border-radius: 25px;

    border:
        1px solid rgba(255, 77, 136, 0.35);

    background:
        rgba(255, 77, 136, 0.10);

    color: white;

    cursor: pointer;

    transition:
        transform 0.3s ease,
        background 0.3s ease;

}

.secret-back-button:hover {

    transform:
        translateY(-3px);

    background:
        rgba(255, 77, 136, 0.20);

}

.secret-next {

    margin-top: 10px;

    padding: 13px 26px;

    border-radius: 30px;

    border:
        1px solid rgba(255, 77, 136, 0.35);

    background:
        rgba(255, 77, 136, 0.10);

    color: white;

    cursor: pointer;

    transition:
        transform 0.3s ease,
        background 0.3s ease;

}

.secret-next:hover {

    transform:
        translateY(-3px);

    background:
        rgba(255, 77, 136, 0.20);

}

/* ================================= */
/* 📱 TELEFON OPTİMİZASYONU */
/* ================================= */

@media (max-width: 700px) {

    /* ANA BÖLÜM */
    .container {
        padding: 100px 18px 70px;
        min-height: 100vh;
    }

    .container h1 {
        font-size: 28px;
        line-height: 1.3;
    }

    .date {
        font-size: 14px;
    }

    /* ANA FOTOĞRAF */
    .photo {
        width: 90%;
        max-width: 330px;
        margin: 25px auto;
    }

    .photo img {
        width: 100%;
        height: auto;
        display: block;
    }

    /* SAYAÇ */
    .counter {
        width: 100%;
        max-width: 380px;
        margin: 30px auto;
    }

    .counter-time {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .counter-box {
        padding: 15px 8px;
    }

    .counter-box span {
        font-size: 24px;
    }

    .counter-box small {
        font-size: 11px;
    }

    /* BAŞLIKLAR */
    .section-title {
        gap: 10px;
    }

    .section-title h2 {
        font-size: 27px;
    }

    .section-title span {
        font-size: 18px;
    }

    /* HİKÂYE */
    .story {
        padding: 100px 18px;
    }

    .story-intro {
        font-size: 15px;
        line-height: 1.7;
    }

    /* TIMELINE */
    .timeline {
        width: 100%;
    }

    .timeline-item {
        width: 100%;
        margin-bottom: 25px;
    }

    .timeline-item.left,
    .timeline-item.right {
        left: 0;
        right: auto;
    }

    .timeline-content {
        width: 100%;
        padding: 25px 20px;
    }

    /* GALERİ */
    .gallery {
        padding: 100px 18px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .gallery-card {
        width: 100%;
    }

    .gallery-card img {
        width: 100%;
        height: auto;
        display: block;
    }

    /* MEKTUP */
    .letters {
        padding: 100px 18px;
    }

    .letter-card {
        width: 100%;
        padding: 35px 20px;
    }

    /* ŞARKI */
    .song {
        padding: 100px 18px;
    }

    .song-card {
        width: 100%;
        padding: 30px 20px;
    }

    .song-buttons {
        flex-direction: column;
        width: 100%;
        gap: 10px;
    }

    .music-button {
        width: 100%;
        box-sizing: border-box;
        text-align: center;
    }

    /* NEDEN SENİ SEVİYORUM */
    .reasons {
        padding: 100px 18px;
    }

    .reason-card {
        width: 100%;
        box-sizing: border-box;
        padding: 35px 20px;
        min-height: 280px;
    }

    #reasonText {
        font-size: 17px;
    }

    /* SÜRPRİZ */
    .surprise {
        padding: 100px 18px;
    }

    .gift-box {
        transform: scale(0.9);
    }

    .gift-box:hover {
        transform: scale(0.94);
    }

    /* FİNAL */
    .final {
        padding: 100px 18px;
    }

    .final-content {
        width: 100%;
        box-sizing: border-box;
    }

    /* GENEL */
    p {
        max-width: 100%;
    }

    button,
    a {
        -webkit-tap-highlight-color: transparent;
    }

}